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Author SHA1 Message Date
c7ff99e77f fix phpcs via phpcbf
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2023-11-25 10:43:08 +01:00
e5d19f2b6a fix phpdocs and some readability 2023-11-25 10:38:22 +01:00
768d190be0 move transofmrer function get_post_content_template to base class
fix: make in_array comparison strict
2023-11-25 10:37:54 +01:00
9c20c8fced fix init of new transformer instance 2023-11-25 10:37:00 +01:00
82928fb74d fix phpdocs 2023-11-25 10:32:44 +01:00
d25a5c2d09 fix: forgotten merge conflict 2023-11-25 10:31:40 +01:00
47b7d8410f cleanup: remove function get_post_content_template that is now present in parent base transformer class 2023-11-25 10:27:59 +01:00
8338ea4570 fix: make in_array comparison strict 2023-11-25 10:27:11 +01:00
81f971b477 fix creation of new transformer instance 2023-11-25 10:26:36 +01:00
2a7929719b Merge branch 'add/extendable-transformers' of ssh://code.event-federation.eu:2222/Event-Federation/wordpress-activitypub into add/extendable-transformers 2023-11-25 10:24:45 +01:00
Matthias Pfefferle
75f1da13e8
Merge branch 'master' into add/extendable-transformers 2023-11-24 09:48:03 +01:00
Matthias Pfefferle
8849e7b446
Check if the current post type supports ActivityPub. (#570)
* Check if the current post type supports ActivityPub.

* Update includes/functions.php

Co-authored-by: Jeremy Herve <jeremy@jeremy.hu>

* Update functions.php

---------

Co-authored-by: Jeremy Herve <jeremy@jeremy.hu>
2023-11-23 18:00:40 +01:00
ed1b6b7e77 change hook name for registering transformers
follow WordPress coding style and coding style of this plugin
2023-11-22 14:58:06 +01:00
804cb0af1a fix phpcs errors 2023-11-22 14:24:25 +01:00
0bd6eccfed typo 2023-11-22 13:59:45 +01:00
c857eee616 transformer: move all related code to \Activitypub\Transformer namespace 2023-11-22 13:59:39 +01:00
369b32bc93 transformer: move all related code to \Activitypub\Transformer namespace 2023-11-22 08:36:55 +01:00
Matthias Pfefferle
3a5b530111
Merge branch 'master' into add/extendable-transformers 2023-11-21 15:25:07 +01:00
Matthias Pfefferle
ba44ac701b remove var_dump 2023-11-21 15:05:47 +01:00
Matthias Pfefferle
1af821621b check if ID is set
fallback to URL
2023-11-21 15:05:12 +01:00
Matthias Pfefferle
d00e5a03c8 check if $resource is set 2023-11-21 15:00:39 +01:00
Matthias Pfefferle
60148a3b65 check if user is available 2023-11-21 14:57:44 +01:00
0501fc5ec7 Merge remote-tracking branch 'origin/master' into add/extendable-transformers
also does c35ddf1935
2023-11-21 13:50:57 +01:00
2113d3e9b1 update phpdocs 2023-11-20 23:35:52 +01:00
246600b84e add: untestet draft of the migration for the activated post type setting 2023-11-20 23:30:33 +01:00
0ccb6c91eb fix: add missing self prefix of class constant 2023-11-20 19:39:13 +01:00
6d40ebf30e Automatically set the wp_post when returning a transformer instance for the wp_post 2023-11-20 19:36:45 +01:00
3ae71bb18c fix the wrongs calld of the get_transformer 2023-11-20 18:27:29 +01:00
38be5865c2 initial draft: add/extendable-transformers 2023-11-20 18:15:54 +01:00
Matthias Pfefferle
d226564325 prepare v1.2.0 2023-11-18 12:01:29 +01:00
Matt Wiebe
c35ddf1935
Attachments: dedupe earlier to prevent incorrect max_media (#565) 2023-11-17 18:44:59 +01:00
Matthias Pfefferle
21206ecda0
search for followers and order the output list (#502)
* search for followers and order the output list

* re-use existing nonce!

* verify nonce for search!

---------

Co-authored-by: Matt Wiebe <wiebe@automattic.com>
2023-11-17 18:44:13 +01:00
Jan Boddez
efd98acd0b
Fix #493 (#497)
* Fix #493

* Fix parenthesis

* Allow `p` and `br` tags only for AP comments

---------

Co-authored-by: Matthias Pfefferle <pfefferle@users.noreply.github.com>
2023-11-13 10:19:35 +01:00
Matthias Pfefferle
6810884c52
have a filter to defer signature verification (#435) 2023-11-11 06:00:20 +01:00
Matt Wiebe
24d12de8ec
Follow Me: improve styles for dark themes (#557) 2023-11-10 12:56:53 -06:00
Matthias Pfefferle
1437b5acd8 prepare compatibility with WP 6.4 2023-11-07 11:19:42 +01:00
Matthias Pfefferle
d8a2d75768 update changelog 2023-11-07 11:02:41 +01:00
Matthias Pfefferle
26d0d357c2
Add monthly active users (#530)
* Add monthly active users for better stats on FediDB

* use more optimized query

thanks @mattwiebe

* use transients, improve logic

---------

Co-authored-by: Matt Wiebe <wiebe@automattic.com>
2023-11-07 10:27:20 +01:00
Matthias Pfefferle
57b39a5c08 prepare 1.1.0 2023-11-07 10:01:03 +01:00
Matthias Pfefferle
a81e20a9ba
fix issue when locale is only two chars (#549)
for example  "de" instead of "de_DE"
2023-11-07 08:49:48 +01:00
Ulrich Kiermayr
9d5bd8c220
More reliable way to get author and autorurl (#546)
---------

Co-authored-by: Matt Wiebe <wiebe@automattic.com>
2023-11-06 17:10:54 -06:00
Matt Wiebe
74a774e8e7
Hashtags: 1MB limit for attempting to link (#544) 2023-11-01 10:53:27 -05:00
Matt Wiebe
eda6d6d785
Mentions: 1MB limit for attempting to link mentions, otherwise bail (#540) 2023-10-30 14:32:04 -05:00
Matt Wiebe
70cefc9712 prep readme for 1.1.0 release 2023-10-27 16:18:42 -05:00
Matt Wiebe
9ff4d1251a
Attachments: add support for audio 🔈 and video 📼 (#536)
* only in the block editor
* update settings page copy: media, not just images

---------

Co-authored-by: Matthias Pfefferle <pfefferle@users.noreply.github.com>
2023-10-27 15:55:44 -05:00
Matt Wiebe
53adfe6b80
PHP 8.1 compatibility (#533)
* PHP 8.1 compatibility

* Update compat.php

---------

Co-authored-by: Matthias Pfefferle <pfefferle@users.noreply.github.com>
2023-10-25 08:44:04 +02:00
Matthias Pfefferle
8078512b8c small improvements 2023-10-24 14:54:03 +02:00
Matthias Pfefferle
d7810114b7
improve error messages and codes (#532)
* improve error messages and codes

* version bump
2023-10-24 13:00:22 +02:00
Matthias Pfefferle
e91334e4d7
fix following endpoint (#531)
* fix following endpoint

* version bump
2023-10-24 12:45:46 +02:00
Matthias Pfefferle
2664ae807c update readme 2023-10-23 16:18:28 +02:00
Matthias Pfefferle
4d7c0594cd remove featured tags endpoint 2023-10-23 16:16:26 +02:00
Matthias Pfefferle
b946ef3de1
more consistent use of response content type (#529)
* more consistent use of response content type

* update readme

* fix typo
2023-10-23 14:57:58 +02:00
Matthias Pfefferle
9ac5d84f5c updated readme 2023-10-23 14:56:37 +02:00
Matthias Pfefferle
b55c5d1666 use 401 instead of 403 2023-10-23 14:54:40 +02:00
Matthias Pfefferle
acc632f05c prepare v1.0.8 2023-10-23 09:03:15 +02:00
Matthias Pfefferle
0ab8df539e simplify check 2023-10-23 08:28:30 +02:00
Chaitanya110703
247899312a
doc(README): remove typo (#528) 2023-10-23 07:26:17 +02:00
Matthias Pfefferle
a40bd8408a
Various improvements (#527)
* remove unused code

* check if `$data['object']` is a sting

* do not index application user

* this fixes GoToSocial errors

* do not cache errors

* re-added the fragment

See https://github.com/superseriousbusiness/gotosocial/issues/2280

* Fix coding standards

* do not verify signature on head request
2023-10-21 11:23:05 +02:00
Matt Wiebe
33b61ca2b9
Shortcodes: only register when needed (#526) 2023-10-19 14:46:31 -05:00
Matt Wiebe
ff58070a5e Revert "Shortcodes: only register when needed"
This reverts commit c4daffe5c6.
2023-10-18 16:21:20 -05:00
Matt Wiebe
c4daffe5c6 Shortcodes: only register when needed 2023-10-18 16:20:06 -05:00
Matthias Pfefferle
7d96f67cb2
increase timeout (#518)
because of several issues

fix #514
2023-10-16 19:04:21 +02:00
Tim Serong
c10c52dafc
Fix typo "lenght" in help page (#511) 2023-10-14 17:38:08 +02:00
Matthias Pfefferle
b1773b5a0c version bump 2023-10-13 11:02:56 +02:00
Matthias Pfefferle
1ff8bac25a
add filter to check if blog is public (#504) 2023-10-12 15:52:11 +02:00
Matthias Pfefferle
d564915fdf
fix function call (#503) 2023-10-12 13:25:50 +02:00
Matthias Pfefferle
2ef72a0364 API changes 2023-10-12 11:00:58 +02:00
Matthias Pfefferle
fd6cb84ba3 Fix compatibility with WebFinger and NodeInfo plugin 2023-10-11 11:09:37 +02:00
Matthias Pfefferle
12b6750c94
do not overwrite $image_ids (#500)
to include post thumbnail also for block-parser.
2023-10-10 20:48:59 +02:00
Matthias Pfefferle
1ef984da6c
fix a race condition (#501) 2023-10-10 20:45:32 +02:00
Matthias Pfefferle
cd6061a472 version bump 2023-10-10 20:41:57 +02:00
Matthias Pfefferle
12a9421c8c version bump 2023-10-10 17:04:57 +02:00
Matthias Pfefferle
ab581560f0
new banner and icons (#492)
thanks @nuriapenya and @garretsteider-a8c
2023-10-10 12:04:22 +02:00
Matthias Pfefferle
cbb5570a1b
add backward compatibility support (#489) 2023-10-10 08:12:15 +02:00
Matthias Pfefferle
c9fa9b8d33
Add "Security Policy" and "Code of Conduct" (#498)
* Add a Security Policy

* Add Contributor Covenant Code of Conduct

* add Automattic

* do not push md files to .org

* remove Jetpack references

thanks @jeherve
2023-10-09 14:17:17 +02:00
Matthias Pfefferle
8ff39d6f44
first draft of FEDERATION.md (#491) 2023-10-07 09:22:25 +02:00
Matt Wiebe
8efe98ad20
Follow Me: more sensible and leaner styles (#496)
* side padding only for border/color
2023-10-07 00:11:07 -05:00
Matt Wiebe
838ddf478f
Blocks: improved theme compat &c. (#495)
* only encode needed data
* don't show user select if there isn't more than one user
* vertically center follow me
* add title to handle: might be truncated
* theme compat: ensure readability in dialog
* theme compat for dark bg themes
2023-10-06 22:34:06 -05:00
Matt Wiebe
bade9a1348
Blocks: better frontend UX (#494)
Before this: ugly, bad loading

After this: happy, in my lane, moisturized, moving
2023-10-06 16:54:48 -05:00
Brandon Kraft
b956f5b088
Posts: add pre-fetch hook to allow plugins to hang filters on (#487)
Co-authored-by: Matthias Pfefferle <pfefferle@users.noreply.github.com>
2023-10-05 08:14:32 +02:00
Matt Wiebe
e05176cea5
Add a ACTIVITYPUB_DISABLE_REWRITES constant (#490) 2023-10-04 23:55:13 -05:00
Matt Wiebe
9907585570
Plugin loading refactor (#485)
* Plugin loading refactor
* changed load order for REST endpoints

---------

Co-authored-by: Matthias Pfefferle <pfefferle@users.noreply.github.com>
2023-10-04 11:15:53 -05:00
Brandon Kraft
7b0fc062d7
README: add missing words (#486)
* README: add missing words

* updated ActivityPub

thanks @kraftbj

---------

Co-authored-by: Matthias Pfefferle <pfefferle@users.noreply.github.com>
2023-10-04 15:36:55 +02:00
Matthias Pfefferle
9466048bfb
do not show block for WP versions below 5.9 (#484)
* do not show block for WP versions below 5.9

* oops, wrong operator
2023-10-04 08:32:21 +02:00
Matthias Pfefferle
d268bd9aee version bump 2023-10-02 17:32:27 +02:00
Matthias Pfefferle
b7c0e011de
Fix the health check (#481)
* only test author urls if authors are enabled

* if authors are disabled use the blog user to test webfinger
2023-10-02 17:12:23 +02:00
Matthias Pfefferle
336f3e5a62
Fix various encoding issues (#477)
* fix html-entity issue in username

* remove kses

let other platforms decide what to allow and what not

* Remove html_entity_decode to prevent encoding issues (#454)

I've tested this on content which includes MarkDown, HTML, encoded entities, unencoded entities, etc.

Fixes #445

Co-authored-by: Matthias Pfefferle <pfefferle@users.noreply.github.com>

* remove allowed tags

---------

Co-authored-by: Terence Eden <edent@users.noreply.github.com>
2023-10-02 17:11:56 +02:00
Matthias Pfefferle
46b1b4797a update text
thanks @mattwiebe
2023-09-28 17:26:39 +02:00
André Menrath
9e121b7cee
Fix styles in Follow-Me block (#461)
* Fix styles in Follow-Me block

A line height of 1 can easily hide some parts of letters like "g" or "p" which makes the actor-handle difficult to read.

The line height might even be up to 1.5, haven't investigated in best practices.

* build files

---------

Co-authored-by: Matthias Pfefferle <pfefferle@users.noreply.github.com>
Co-authored-by: Matt Wiebe <wiebe@automattic.com>
2023-09-28 15:22:50 +02:00
Matthias Pfefferle
ebc6433213 better mastodon compatibility 2023-09-28 14:38:48 +02:00
Matthias Pfefferle
86ab132362 add stale action 2023-09-28 11:54:37 +02:00
Matthias Pfefferle
0b8997d4ff
check if blog-user collides with a username (#471)
* check if blog-user collides with a username

See #470

* added changes proposed by @mattwiebe
2023-09-28 09:15:48 +02:00
Matthias Pfefferle
4cec52189a fix text 2023-09-27 11:20:05 +02:00
Matthias Pfefferle
b3e5bad89c
reduce number of checks when system cron is not used (#472)
* reduce number of checks when system cron is not used

* add health check
2023-09-27 11:14:52 +02:00
Matthias Pfefferle
bcb88eb06f
add moderators as attributed_to (#473) 2023-09-27 11:08:55 +02:00
Matthias Pfefferle
444c4b2837
Fixes PHP warnings and remote delete (#468)
* fix #463

* fix delete

/cc #465 @janboddez

* add disclaimer to not use the same name as an author login

see #470

* check if url is cached before trashing it
2023-09-27 11:05:11 +02:00
Matthias Pfefferle
20d15bc95d
fix is_single_user (#474) 2023-09-26 21:04:51 +02:00
Aslak Raanes
963b2795a6
Move [ap_hashtags] last in post in Content (#462) 2023-09-23 00:15:10 +02:00
Matthias Pfefferle
b4b934237d version bump / changelog update 2023-09-22 09:40:45 +02:00
Matthias Pfefferle
0d635d5dd1
More Group meta-data to play nicely with existing platforms (#441)
* more group friendly settings

* change http code

* Fix Actor-Type

* fix check if value is set

* only ignore null

* better posting_restricted_to_mods handling

* remove user namespace from moderators endpoint

thanks for the feedback @mattwiebe
2023-09-22 09:38:59 +02:00
Matt Wiebe
dd29775ae4
Activity: try to parse image IDs using blocks (#460)
This will prevent the issue of attaching images that don't were uploaded to the post but not used in the post

The post needs to be using blocks to get the introspection required.
2023-09-22 09:21:49 +02:00
Matt Wiebe
db0f9c1b51
Follow Me: truncate long blog titles and handles (#453)
Also add typography control

Co-authored-by: Matthias Pfefferle <pfefferle@users.noreply.github.com>
2023-09-21 12:55:14 -05:00
Matt Wiebe
42d9aba80c
Blocks: ensure that only a valid user can be selected (#458)
Fixes #440
2023-09-21 19:08:17 +02:00
Alex Kirk
008ae52a53
Hashtags, Mentions: Use a tag stack instead of regex for protecting tags (#455)
* Use a tag stack instead of regex for protecting tags

* Use the placeholder in the test

* Add comments

* Update comment

* ignor html comments

thanks @marcS0H

---------

Co-authored-by: Matthias Pfefferle <pfefferle@users.noreply.github.com>
2023-09-21 17:03:57 +02:00
Matthias Pfefferle
addd7dd8a1
better handling when data is missing (#444)
* better handling when data is missing

* WP_Error: add translation key and status

* do not use cache for cleanup and update

* better queries
2023-09-21 16:26:17 +02:00
Matthias Pfefferle
55e39a0b24 fix https://github.com/Automattic/wordpress-activitypub/issues/399#issuecomment-1725167874 2023-09-21 10:49:19 +02:00
Matthias Pfefferle
4a94eae877
add path to route (#438)
* add path to route

fix #421

* added changelog entry
2023-09-21 09:04:51 +02:00
Matthias Pfefferle
0763316009
add status message if it might be returned by API (#448) 2023-09-21 09:03:24 +02:00
Jeremy Herve
fe07d5eb32
Blocks: short-circuit early on sites that do not support blocks (#431)
* Blocks: short-circuit early on sites that do not support blocks

Fixes #430

This is typically only the case for sites using a custom version of WordPress, like ClassicPress.

* let grunt build the markdown

* Check for block support earlier and add filter

One can now deactivate the blocks registered by ActivityPub like so:

```
add_filter( 'activitypub_site_supports_blocks', '__return_false' );
```

* Fix readme (gotta remember to use grunt)

* alias function

---------

Co-authored-by: Matthias Pfefferle <pfefferle@users.noreply.github.com>
2023-09-15 10:38:47 +02:00
Terence Eden
f7ebced624
Fix .htaccess issue with subdomain (#433)
* Fix .htaccess instructions

* Update readme.txt
2023-09-15 08:47:30 +02:00
Matthias Pfefferle
f9218ebb1b remove php-cs-fixer config file 2023-09-14 20:37:39 +02:00
Jeremy Herve
2568f6651d
Post images: fix a typo in the hook name (#429)
* Post images: fix a typo in the hook name

Follow-up to #309

It should be '_post', not twice '_pre'.

* let grunt create the readme.md

---------

Co-authored-by: Matthias Pfefferle <pfefferle@users.noreply.github.com>
2023-09-14 19:50:27 +02:00
Matthias Pfefferle
84c3933c78 fix JSON 2023-09-14 19:46:02 +02:00
Jeremy Herve
9343fd413b
Repository maintenance: add GitHub Repo Gardening action and issue templates (#428)
* Repository maintenance: add GitHub Repo Gardening action

The Repo Gardening action is a tool that one can use to automate some of the tasks that you can perform to monitor activity in your repository.
https://github.com/marketplace/actions/repository-gardening

It includes different tasks, that can be enabled based on your needs.

This commit gets us started with the action by enabling a few tasks.

- This action relies on a few secrets that have already been added to this repo.
- Of note, `gatherSupportReferences` and `replyToCustomersReminder` aren't too useful right now, but will become useful once the plugin is released on WordPress.com and once we start receiving feedback from WordPress.com site owners.
- The `flagOss` task will point to #fediverse for now. This can be updated later on.
- I've added mapping for our 2 block directories, but that mapping can be extended for more automatic labeling later on.

* Add issue templates
2023-09-14 19:32:34 +02:00
Terence Eden
163d9e931c
Follow redirects in class-webfinger.php (#423)
Fixes #422
2023-09-13 19:29:41 +02:00
Matthias Pfefferle
42d525c904 update readme 2023-09-11 15:19:27 +02:00
Matthias Pfefferle
5fbf931d41 sanitize user_login 2023-09-11 11:33:31 +02:00
Matt Wiebe
8a74aa5891
Store keypairs as options keyed to user IDs. (#416) 2023-09-07 22:04:39 +02:00
Matthias Pfefferle
8dcbe0c6fd
fix Secops issues (#411) 2023-09-05 21:03:25 +02:00
Django
2ad9bf9148
Link remote comments to source url (#415) 2023-09-05 08:48:50 +02:00
Matthias Pfefferle
472196397e Calckey is now firefish
and Akkoma (a pleroma fork) seems to also work fine!
2023-09-04 09:33:33 +02:00
Matt Wiebe
a91c1c23c8
Add default blog user icon (#412)
* add a default WP icon for the blog user

---------

Co-authored-by: Matthias Pfefferle <pfefferle@users.noreply.github.com>
2023-09-01 12:08:27 -05:00
Matthias Pfefferle
2705172b77
Fix some signature and application user issues (#410)
* Fix some signature and application user issues

* it seems that firefish needs at least an inbox also for application users

* prepare domain change

* use https

* fix PHPDoc

* remove image check

---------

Co-authored-by: Matt Wiebe <wiebe@automattic.com>
2023-09-01 18:32:56 +02:00
Dennis
26ad8975d7
Normalize Hashtag behavior in Mastodon Apps (#407)
* Update class-hashtag.php

* Update class-shortcodes.php

* fix unit tests

* missed two tests

---------

Co-authored-by: Matthias Pfefferle <pfefferle@users.noreply.github.com>
2023-08-31 15:04:17 +02:00
Matt Wiebe
c748d12d89
fix lint issues (#406) 2023-08-30 14:23:20 -05:00
Matt Wiebe
7aea1e8263
Add "Follow Me" block (#395)
The Follow Me block helps site visitors to follow you in the fediverse
---------

Co-authored-by: Matthias Pfefferle <pfefferle@users.noreply.github.com>
2023-08-30 14:14:57 -05:00
Matthias Pfefferle
9a5cf66774 fix readme 2023-08-30 16:12:06 +02:00
Matt Wiebe
dd693c7e67
Words: copy and language consistency/improvements everywhere (#404)
* copy and language improvements everywhere

* remove "try"

thanks @cavalierlife

---------

Co-authored-by: Matthias Pfefferle <pfefferle@users.noreply.github.com>
2023-08-28 14:12:10 +02:00
Matt Wiebe
e7eb0cd4c1 goodbye MultiLineFunctionDeclaration.SpaceAfterFunction 2023-08-25 15:41:03 -05:00
Matt Wiebe
d38bf60d11
add site logo support to blog user (#400) 2023-08-16 21:39:55 -05:00
Matt Wiebe
9e73081668
deactivate the akismet nonce when processing our comments (#391) 2023-08-16 10:12:31 -05:00
Matt Wiebe
78870cd206
Revert User::get_webfinger_identifier (#398)
we already have `User::get_resource` to do the same
2023-08-16 07:52:26 -05:00
Matt Wiebe
d6ff82b337
adds a get_webfinger_identifier method (#397)
also `get_at_url` needed an update for the Blog User, who would throw an error otherwise
2023-08-15 18:22:58 -05:00
Matthias Pfefferle
14b91cf760
remote-follow endpoint (#392)
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Adds an endpoint at `users/$user_id/follow-me` to return the follow template for a remote user, to enable following them more easily.
2023-08-11 17:41:34 -05:00
Matthias Pfefferle
6f63e6c651 update readme 2023-08-11 20:33:50 +02:00
Matthias Pfefferle
a9648798a8 input fields should be readonly
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2023-08-11 12:20:56 +02:00
Matthias Pfefferle
69ba1c87e1 fix sticky posts endpoint
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2023-08-11 11:16:06 +02:00
Matthias Pfefferle
626203002a only include the minimum required fields for Accept call 2023-08-11 09:24:45 +02:00
Matthias Pfefferle
30eb07ba17 add missing "type"
see https://git.joinfirefish.org/firefish/firefish/-/issues/10650#note_1011
2023-08-11 09:23:49 +02:00
Matthias Pfefferle
bc7e173fe0 also allow JSON 2023-08-11 09:22:46 +02:00
Matthias Pfefferle
6e2656311b oops 2023-08-10 15:35:10 +02:00
Matthias Pfefferle
1fd0cca185 fix check! 2023-08-10 15:10:07 +02:00
Matthias Pfefferle
fcc9603920 fix typo 2023-08-09 14:15:05 +02:00
Matthias Pfefferle
7de3696c2c fix @context 2023-08-09 14:13:58 +02:00
Matthias Pfefferle
21afec8586 fix rewrite rule 2023-08-09 13:58:42 +02:00
Matthias Pfefferle
049046be70
update endpoints (#390)
* add collection endpoint

* show featured posts

* more consistant wording

* backwards compatibility with php7.x

* compatibility with php5.6

* use ACTIVITYPUB_AUTHORIZED_FETCH instead

because the ACTIVITYPUB_SECURE_MODE could be misinterpreted with disabling the security mechanisms completely.

* the blog user follows all authors of a blog

if not in single_user mode

* phpdoc

* adding changes based on feedback from @jeherve

* global namespace

* better hashtag handling

should also fix #373 #239

thanks @jeherve for help and feedback!

* fix workflow
2023-08-09 13:07:30 +02:00
Matthias Pfefferle
beb194c395 oops 2023-08-09 11:35:19 +02:00
Matthias Pfefferle
94c22358ab fix unit-tests 2023-08-09 11:33:42 +02:00
Matthias Pfefferle
f0c0c1bd21 Add disclaimer that content might look different 2023-08-09 11:17:33 +02:00
Matt Wiebe
48632a7e1b
Add inbox create/react actions (#387)
This will help us to debug why comments fail
2023-08-02 12:03:32 -05:00
Matthias Pfefferle
062c2af4c6 use 'comment' instead of empty string 2023-08-02 18:19:21 +02:00
Matthias Pfefferle
2ba6f6b8a7 Add upgrade notice 2023-08-02 10:44:56 +02:00
Matthias Pfefferle
3c0ee1aeba add actions pre running the http GET/POST requests
/cc @mattwiebe
2023-08-02 09:00:45 +02:00
Matthias Pfefferle
338c63d3e1
re-add post model (#386) 2023-08-01 18:37:16 +02:00
Matthias Pfefferle
3afed5b296
Add/small improvements (#384)
* flush rewrite rules after migration

* some activity improvements

* equate usernames with and without `.`

Can we equate `@notiz.blog@notiz.blog` with `@notizblog@notiz.blog`?

* better NodeInfo compatibility check

* fix `extract_name_from_uri`

* reset user check

* re-added action

* fix check
2023-07-31 20:15:11 +02:00
Matthias Pfefferle
9d30c413f0 fix readme 2023-07-28 20:40:37 +02:00
Matt Wiebe
02ffa27498
Followers block: don't disable frontend links (#381)
* only disable follower links in Editor
* allow updating the title
* Enable selectable users based on settings
2023-07-28 10:56:04 -05:00
Matthias Pfefferle
a89a106f21 fall back to preferred username 2023-07-28 15:18:48 +02:00
Matthias Pfefferle
070c9cae85 small improvements 2023-07-28 10:34:10 +02:00
Matthias Pfefferle
835af08848 some small fixes 2023-07-28 10:28:55 +02:00
Matthias Pfefferle
d2af87c259 ignore phpcs warning 2023-07-28 09:50:30 +02:00
Matthias Pfefferle
799280a808 fix default username 2023-07-28 00:47:20 +02:00
Matthias Pfefferle
e12cfa44ac
workaround for special chars (#379) 2023-07-28 00:39:22 +02:00
Matt Wiebe
f49e15bfbf
Ensure everything is loaded properly after #376 (#378)
Also fixes an spl_autoload bug
2023-07-27 19:35:28 +02:00
Matthias Pfefferle
be26a18214
fix issue with where multiple migrations run at the same time (#377) 2023-07-27 18:27:41 +02:00
Matthias Pfefferle
c0867de4c0
fix domain change issue on .com (#374)
This should fix the issue on .com that saves the subdomain.wordpress.com domain to the options table before custom domain is set.
2023-07-27 10:40:29 -05:00
Matthias Pfefferle
d456e86d1a fix escaping 2023-07-27 17:30:35 +02:00
Jeremy Herve
ca5a3e24b1
General: load plugin faster (#376)
Fixes #375

Related discussion: p1690454109597069-slack-C04TJ8P900J

Co-authored-by: Matthias Pfefferle <pfefferle@users.noreply.github.com>
2023-07-27 15:00:08 +02:00
Matthias Pfefferle
5fd61b98f6 Add followers block to the readmes changelog 2023-07-27 10:44:13 +02:00
Matt Wiebe
1020466756
Autoloader: more precise matching (#372) 2023-07-26 17:46:36 -05:00
Matt Wiebe
5b9dadd6fd
Followers Block (#344)
Introduces a new Followers block. Proudly display your Fediverse followers to the world!

---------

Co-authored-by: Matthias Pfefferle <pfefferle@users.noreply.github.com>
2023-07-26 15:05:41 -05:00
Matthias Pfefferle
608d50e475
Merge pull request #371 from Automattic/update/tested-up-to-63
General: update tested WP version for upcoming WordPress 6.3.
2023-07-26 20:01:11 +02:00
Matthias Pfefferle
7ac2533940 auto generate README.md
@jeherve there is a grunt task to auto generate the readme.md from the readme.txt

simply run `npm install` and then `grunt` in your terminal.
2023-07-26 19:57:53 +02:00
Jeremy Herve
ef369e8ca8
General: update tested WP version for upcoming WordPress 6.3. 2023-07-26 19:38:50 +02:00
Matthias Pfefferle
35f7b6ab8e
Merge pull request #370 from Automattic/fix/php82-dynamic-properties-post
Compat: avoid PHP notices when using PHP 8.2
2023-07-26 19:29:19 +02:00
Matthias Pfefferle
b25231a355
Remove obsolete code
https://github.com/Automattic/wordpress-activitypub/pull/370#issuecomment-1652053210
2023-07-26 19:16:36 +02:00
Jeremy Herve
832660c6af
Add changelog 2023-07-26 12:03:09 +02:00
Jeremy Herve
4ed4143d21
Post class: declare $attachments property
This should avoid PHP notices like this one when running PHP 8.2:

PHP Deprecated:  Creation of dynamic property Activitypub\Transformer\Post::$attachments is deprecated in /var/www/html/wp-content/plugins/activitypub/includes/transformer/class-post.php on line 249
2023-07-26 12:02:18 +02:00
Matthias Pfefferle
3834288922 fix issue with API endpoint of WordPress.com 2023-07-25 14:34:14 +02:00
Matthias Pfefferle
38cd0b973b fix ID 2023-07-25 13:47:49 +02:00
Matthias Pfefferle
921ca0c1c6 fix actions 2023-07-25 10:47:59 +02:00
Matthias Pfefferle
0fd80a1c52 update notice 2023-07-24 14:16:14 +02:00
Matthias Pfefferle
8c650c3356 some more admin improvements 2023-07-24 14:13:26 +02:00
Matthias Pfefferle
36a139698d update URLs 2023-07-24 13:59:29 +02:00
Matthias Pfefferle
99133f1143
Merge pull request #367 from Automattic/update/1.0-changelog 2023-07-21 17:12:28 +02:00
Matt Wiebe
e8d6d523b0 update changelog 2023-07-21 10:03:20 -05:00
Matthias Pfefferle
fe90360bf0 fix copy and paste issue 2023-07-21 14:58:49 +02:00
Matthias Pfefferle
426ddffba0 First step of the settings redesign
thanks @nuriapenya for your help and the nice Screens!
2023-07-21 14:52:18 +02:00
Matthias Pfefferle
dd1c0a3bb5
Merge pull request #365 from Automattic/fix/cleanup 2023-07-20 23:30:39 +02:00
Matthias Pfefferle
dd7daf29da simpler filter
thanks @mattwiebe
2023-07-20 18:33:24 +02:00
Matthias Pfefferle
a5bc7628cf do not hide settings for now 2023-07-20 15:53:06 +02:00
Matthias Pfefferle
3b88d5e36c update checks 2023-07-20 15:19:19 +02:00
Matthias Pfefferle
f734e511f7 fix tests 2023-07-20 14:53:34 +02:00
Matthias Pfefferle
44a81742aa Add settings to en/disable user types (for .org users) 2023-07-20 14:21:32 +02:00
Matthias Pfefferle
98143d9a90 phpcs:ignores 2023-07-20 13:25:28 +02:00
Matthias Pfefferle
3289c7bb48 Version bump 2023-07-20 13:21:29 +02:00
Matthias Pfefferle
c288fbe021 some more checks if a blog is in single user mode or not 2023-07-20 10:57:14 +02:00
Matthias Pfefferle
201ee16f37 fix some issues and re-add "ACTIVITYPUB_SINGLE_USER_MODE" const 2023-07-20 10:12:59 +02:00
Matthias Pfefferle
823c4eb2c2
Merge pull request #364 from Automattic/try/phpcs-consolidation
Lint: Try dotcom's set of sniffs
2023-07-20 09:21:02 +02:00
Matt Wiebe
3512206d48 phpcbf fixes 2023-07-19 20:39:58 -05:00
Matt Wiebe
be96b19781 use latest wp coding standards 2023-07-19 19:54:07 -05:00
Matt Wiebe
d3b65f255c Try dotcom's set of sniffs 2023-07-19 16:49:25 -05:00
Matthias Pfefferle
3eab03225b
Merge pull request #363 from Automattic/fix/lint-errors
Lint: now clean
2023-07-19 09:38:58 +02:00
Matt Wiebe
cc168c7d40 more lint nom 2023-07-18 15:13:53 -05:00
Matt Wiebe
2596713213 Lint: now clean 2023-07-18 15:02:27 -05:00
Matthias Pfefferle
7b83fddfe0 fix predictability and collision 2023-07-18 14:36:33 +02:00
Matthias Pfefferle
ee3574a8a3
Merge pull request #362 from Automattic/short-code-hardening
Hardening the use of a shortcode
2023-07-18 08:31:11 +02:00
Matthias Pfefferle
f4c8264e9a move function to Shortcode class 2023-07-18 08:20:09 +02:00
Matthias Pfefferle
bf8acf9f51 use wp_rand and change hashtags too 2023-07-18 08:14:28 +02:00
Alex Kirk
ab6aefe446 Add missing output escaping 2023-07-18 06:30:06 +02:00
Matthias Pfefferle
964ceee869 fix tests 2023-07-17 17:23:13 +02:00
Matthias Pfefferle
d7e9d54063 Checks if item (WP_Post) is "public", a supported post type and not password protected. 2023-07-17 15:25:30 +02:00
Matthias Pfefferle
0f54ea465e fix CSRF flaw 2023-07-17 14:37:17 +02:00
Matthias Pfefferle
ab30fec6ed added php 7.0 because this is the new min version with WP 6.3 2023-07-14 13:26:28 +02:00
Matthias Pfefferle
f9d1a6e4c5
Merge pull request #342 from Automattic/add/catchall
prepare pseudo users like a blog wide user. (Catch-All)
2023-07-14 12:47:37 +02:00
Matthias Pfefferle
626616a747 always use host as default username 2023-07-14 11:29:03 +02:00
Matthias Pfefferle
5ae978a8bc user_id could be an int and meta always returns strings
remove strict comparison in this case and add tests to verify the correct behaviour
2023-07-13 10:35:15 +02:00
Matthias Pfefferle
00fbc296b3 fix #343 2023-07-11 14:48:49 +02:00
Matthias Pfefferle
4a82edcd22 Revert "fix #358"
This reverts commit ad18edbcea.
2023-07-11 14:48:04 +02:00
Matthias Pfefferle
ad18edbcea fix #358 2023-07-11 14:40:31 +02:00
Matthias Pfefferle
002d4e7981 refactoring 2023-07-11 14:34:11 +02:00
Matthias Pfefferle
e0d767ed98 Fix WebFinger endpoint 2023-07-11 14:26:07 +02:00
Matthias Pfefferle
57bc4214b7 If the Blog is in "single user" mode, return "Person" insted of "Group". 2023-07-11 09:28:10 +02:00
Matthias Pfefferle
befd0d4f1e do not persist data in a getter! 2023-07-11 09:21:16 +02:00
Matthias Pfefferle
a461ea3b1f some refactorings 2023-07-11 09:09:37 +02:00
Matthias Pfefferle
0ab61b6441 make is_user_disabled filterable 2023-07-11 08:58:50 +02:00
Matthias Pfefferle
d5a389420d some fixes based on the feedback of @mattwiebe 2023-07-11 08:53:18 +02:00
Matthias Pfefferle
8920c60c61 final fixes and more tests 2023-07-10 15:14:37 +02:00
Matthias Pfefferle
0fab95bfff enhance tests to also test announce and blog wide activities 2023-07-10 14:59:35 +02:00
Matthias Pfefferle
be6d8a1792 fix activity 2023-07-10 14:59:12 +02:00
Matthias Pfefferle
465a912a70 fix user settings 2023-07-10 14:08:51 +02:00
Matthias Pfefferle
2f5a321474 fix missing user_id issue 2023-07-10 12:12:12 +02:00
Matthias Pfefferle
81d0e09f6e fix wrong function names 2023-07-10 11:56:46 +02:00
Matthias Pfefferle
64d2d2995b oops 2023-07-10 11:49:43 +02:00
Matthias Pfefferle
b4fb214e70 make CSS more flexible for various content items 2023-07-10 11:45:41 +02:00
Matthias Pfefferle
2252b87b1b check what activity should be send 2023-07-10 10:58:34 +02:00
Matthias Pfefferle
69326d027c return blog-user when in single mode 2023-07-10 10:57:06 +02:00
Matthias Pfefferle
fe99fffab6 use Group type for blog-user 2023-07-10 10:29:15 +02:00
Matthias Pfefferle
799f4be1d8 check for "single user mode" 2023-07-10 10:29:02 +02:00
Matthias Pfefferle
a0a1e33dc8 Fall back to ID id URL is empty 2023-07-10 10:28:45 +02:00
Matthias Pfefferle
9559a089be fix sanitization 2023-07-07 16:45:38 +02:00
Matthias Pfefferle
f3d2243afb use paged instead of offset 2023-07-07 15:10:22 +02:00
Matthias Pfefferle
7f3d31c59e add prev 2023-07-07 15:09:22 +02:00
Matthias Pfefferle
4b8ffc874a add pager to followers endpoint 2023-07-07 15:02:34 +02:00
Matthias Pfefferle
d00b7b54f2 use esc_sql 2023-07-07 14:54:28 +02:00
Matthias Pfefferle
5b712fb7cd fix some last "follower" issues 2023-07-07 13:43:12 +02:00
Matthias Pfefferle
d4f5ad8ec1 use post_meta instead of post_content 2023-07-06 16:10:48 +02:00
Matthias Pfefferle
96c1e92151 optimize and simplify followers 2023-07-06 14:42:18 +02:00
Matthias Pfefferle
c1da689d66 fix is_activitypub_request function 2023-07-05 18:13:46 +02:00
Matthias Pfefferle
19d60d8fec fix sending activities 2023-07-05 16:16:31 +02:00
Matthias Pfefferle
5c59834a0c various fixes mainly regarding send_follow_response 2023-07-05 15:34:22 +02:00
Matthias Pfefferle
1269cc6248 better instancing 2023-07-05 15:33:16 +02:00
Matthias Pfefferle
eed43355b3 fix inbox 2023-07-05 15:33:07 +02:00
Matthias Pfefferle
862de71cd2 fix WebFinger for pseudo-users 2023-07-05 15:32:49 +02:00
Matthias Pfefferle
52038c9f43 fix image and username handling 2023-07-05 15:32:26 +02:00
Matthias Pfefferle
1380025d4a always use Followers::add_follower
to not ran into inconsistencies
2023-07-05 15:31:45 +02:00
Matthias Pfefferle
7a360dbf6f fix object handling 2023-07-05 15:31:06 +02:00
Matthias Pfefferle
e65b70763d use URL as post-name 2023-07-05 12:18:48 +02:00
Matthias Pfefferle
07b0ae6e2d fix namespaces 2023-07-03 20:02:00 +02:00
Matthias Pfefferle
52e644631a add missing attributed_to 2023-07-03 20:00:47 +02:00
Matthias Pfefferle
be07574cfe fix code 2023-07-03 19:56:06 +02:00
Matthias Pfefferle
47957c2a6a fix code 2023-07-03 19:52:54 +02:00
Matthias Pfefferle
7c9258eb1d consistent use of namespaces 2023-07-03 19:25:49 +02:00
Matthias Pfefferle
7f3059427d fix tests 2023-07-03 18:18:03 +02:00
Matthias Pfefferle
d4fb683965
Merge pull request #355 from Automattic/rewrite-user-management
Rewrite user management
2023-07-03 18:06:40 +02:00
Matthias Pfefferle
f1c1eff267
Merge branch 'add/catchall' into rewrite-user-management 2023-07-03 18:03:42 +02:00
Matthias Pfefferle
493b8ffad5 use transformer instead of post-model 2023-07-03 17:59:42 +02:00
Matthias Pfefferle
1685ec7cc8 allow sending blog-wide activities 2023-07-03 11:56:25 +02:00
Matthias Pfefferle
359eabf671 use collection instead of factory 2023-07-03 11:20:44 +02:00
Matthias Pfefferle
dd67f76db1 fix class names 2023-06-30 16:12:04 +02:00
Matthias Pfefferle
f207089269 revert scheduler/dispatcher changes 2023-06-30 16:08:28 +02:00
Matthias Pfefferle
ced8cd0e29 send activities for blog-wide user 2023-06-29 19:10:49 +02:00
Matthias Pfefferle
3e969c859a send blog-wide activities if enabled 2023-06-29 18:44:25 +02:00
Matthias Pfefferle
1543c49c19 some doc changes 2023-06-29 14:54:45 +02:00
Matthias Pfefferle
68e9bfdc79 this is now part of the Base_Object 2023-06-28 19:38:50 +02:00
Matthias Pfefferle
1fe8c26b1d ignore prefixed attributes 2023-06-28 19:38:19 +02:00
Matthias Pfefferle
75a77b3f5c finalize account handling
still missing: publishing
2023-06-28 18:02:14 +02:00
Matthias Pfefferle
c02702f773 replace filters 2023-06-28 16:43:41 +02:00
Matthias Pfefferle
43db2f2707 set context for output 2023-06-28 16:43:05 +02:00
Matthias Pfefferle
a706bef130 check for option field 2023-06-28 16:42:33 +02:00
Matthias Pfefferle
913c9aeac4 put @context at the top of the JSON output 2023-06-28 16:42:20 +02:00
Matthias Pfefferle
c266c927da transform users to actors 2023-06-28 14:22:27 +02:00
Matthias Pfefferle
83ddca8f28 fix templating 2023-06-28 10:14:13 +02:00
Matthias Pfefferle
36540c0f78 fix delete 2023-06-28 09:56:18 +02:00
Matthias Pfefferle
58c04856c9 check if a user is enabled or not 2023-06-27 14:30:52 +02:00
Matthias Pfefferle
359cd57081 normalizing 2023-06-27 14:30:52 +02:00
Matthias Pfefferle
6ddbe25852 overwrite activity-object-user on single_user_mode 2023-06-27 14:30:52 +02:00
Matthias Pfefferle
e88ee59113 make user filterable, to change author to blog wide user 2023-06-27 14:29:42 +02:00
Matthias Pfefferle
5f1abd2461 fail early 2023-06-27 14:29:42 +02:00
Matthias Pfefferle
255ace3ae6 revert latest changes to simplify dispatching for now 2023-06-27 14:29:42 +02:00
Matthias Pfefferle
a8fe587f91 prepare federation method 2023-06-27 14:29:42 +02:00
Matthias Pfefferle
723a3e3363 fix signature issue 2023-06-27 14:29:42 +02:00
Matthias Pfefferle
d251060624 migrated missing parts 2023-06-27 14:29:42 +02:00
Matthias Pfefferle
112eb51af1 updated signature feature to new structure 2023-06-27 14:29:42 +02:00
Matthias Pfefferle
e924019a73 added translators hint 2023-06-27 14:29:18 +02:00
Matthias Pfefferle
73c767df39 fix admin-header issue 2023-06-27 14:28:52 +02:00
Matthias Pfefferle
4f2a162f6c Fix follower-list actions 2023-06-27 14:28:52 +02:00
Matthias Pfefferle
e1fd0e1c39 move signature to user object 2023-06-27 14:28:52 +02:00
Matthias Pfefferle
e2ad08b61b use correct blog-user-id 2023-06-27 14:26:37 +02:00
Matthias Pfefferle
0f72f94406 small updates 2023-06-27 14:26:37 +02:00
Matthias Pfefferle
6e237fe76c text changes 2023-06-27 14:26:37 +02:00
Matthias Pfefferle
913b60c7c7 Fix WebFinger resources for Blog-User and updated settings. 2023-06-27 14:26:37 +02:00
Matthias Pfefferle
4d8170413b avatar and header-image settings 2023-06-27 14:26:00 +02:00
Matthias Pfefferle
7b9b3dbc37 add @-urls to webfinger aliases 2023-06-27 14:26:00 +02:00
Matthias Pfefferle
2feca1388a generate default username 2023-06-27 14:26:00 +02:00
Matthias Pfefferle
daf228fd44 move permanently 2023-06-27 14:26:00 +02:00
Matthias Pfefferle
c95e501f98 redirect to canonical URL if it is not an ActivityPub request 2023-06-27 14:26:00 +02:00
Matthias Pfefferle
a617553ddf fix profile pages 2023-06-27 14:26:00 +02:00
Matthias Pfefferle
503353bcd0 Added settings for blog-wide user 2023-06-27 14:26:00 +02:00
Matthias Pfefferle
3feef1e8cf send user and blog activities
and set the blog to "single-mode"
2023-06-27 14:26:00 +02:00
Matthias Pfefferle
f8b93760df fix copy&paste issue
thanks @mattwiebe
2023-06-27 14:25:39 +02:00
Matthias Pfefferle
a1791b963c try new id urls 2023-06-27 14:25:39 +02:00
Matthias Pfefferle
03f2c24892 small improvements 2023-06-27 14:25:39 +02:00
Matthias Pfefferle
09518ea66b prepare pseudo users like a blog wide user.
this allows also other constructs like tag oder category users

fix #1
2023-06-27 14:25:12 +02:00
Matthias Pfefferle
a7eeee904d
Merge pull request #353 from Automattic/friends-list-fixes
A Follower is now an ActivityPub Actor
2023-06-27 14:19:20 +02:00
Matthias Pfefferle
235b5aa4a1 build a simple to_array converter 2023-06-26 11:08:04 +02:00
Matthias Pfefferle
ffa02e7b18 oops 2023-06-23 15:41:19 +02:00
Matthias Pfefferle
6fcd19554a updated is not needed 2023-06-23 15:21:14 +02:00
Matthias Pfefferle
2cacd374dc fix PHPCS issues 2023-06-23 14:57:46 +02:00
Matthias Pfefferle
5478be1355 a follower is now a valid ActivityPub Actor
this helps with API handling
2023-06-23 14:54:29 +02:00
Matthias Pfefferle
d47a048329 save meta to post-meta and persist summary in post-content 2023-06-22 10:01:15 +02:00
Matthias Pfefferle
a69afb5f89
Merge pull request #347 from Automattic/try/posts-for-followers
Followers: use custom post types and postmeta to store
2023-06-21 17:49:24 +02:00
Matthias Pfefferle
a215203777 because post_types have length limitations, we should abbreviate the "activitypub" prefix, to be more flexible and consistent when adding other post_types in the future
"Must not exceed 20 characters and may only contain lowercase alphanumeric characters, dashes, and underscores"
2023-06-20 09:51:13 +02:00
Matthias Pfefferle
e7bc9706a8 remove url attribute 2023-06-19 11:36:59 +02:00
Matthias Pfefferle
bbf40a5fec added more tests 2023-06-19 11:10:15 +02:00
Matthias Pfefferle
a71f79e979 test remove_follower 2023-06-19 11:05:01 +02:00
Matthias Pfefferle
08e3104a1e better add_follower handling 2023-06-19 11:04:45 +02:00
Matthias Pfefferle
28922d51dd Fix follower list 2023-06-16 16:56:30 +02:00
Matthias Pfefferle
daf7acb1b0 implement missing get_follower logic 2023-06-16 16:46:49 +02:00
Matthias Pfefferle
793214cea2 now tests are green again 2023-06-16 11:40:26 +02:00
Matthias Pfefferle
46f376e05e fix tests 2023-06-15 12:24:13 +02:00
Matthias Pfefferle
37c61fbf07 fix queries 2023-06-15 12:17:48 +02:00
Matthias Pfefferle
4414121502 add missing user_id 2023-06-15 12:13:30 +02:00
Matthias Pfefferle
fcf6740d36 fix query 2023-06-15 11:53:07 +02:00
Matthias Pfefferle
9036b644d1 add user connection 2023-06-15 11:48:43 +02:00
Matthias Pfefferle
fc0fc295bb fix follower creation 2023-06-15 11:48:09 +02:00
Matthias Pfefferle
8b7744a5ea fix queries 2023-06-15 11:47:50 +02:00
Matthias Pfefferle
7ed998d81f fix follower table 2023-06-15 11:45:25 +02:00
Matthias Pfefferle
133de30b68 remove wp-sweep filter, because post-types are not a problem 2023-06-15 11:44:50 +02:00
Matt Wiebe
87de87b2a5 Followers: use custom post types and postmeta to store 2023-06-12 11:38:15 -05:00
dependabot[bot]
ba7f57d6ff Update yoast/phpunit-polyfills requirement from ^1.0 to ^2.0
Updates the requirements on [yoast/phpunit-polyfills](https://github.com/Yoast/PHPUnit-Polyfills) to permit the latest version.
- [Release notes](https://github.com/Yoast/PHPUnit-Polyfills/releases)
- [Changelog](https://github.com/Yoast/PHPUnit-Polyfills/blob/2.x/CHANGELOG.md)
- [Commits](https://github.com/Yoast/PHPUnit-Polyfills/compare/1.0.0...2.0.0)

---
updated-dependencies:
- dependency-name: yoast/phpunit-polyfills
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>
2023-06-07 06:22:19 +00:00
Matthias Pfefferle
f11cf7c1f0 update readme 2023-06-01 14:50:55 +02:00
Matthias Pfefferle
bfe5381d99
Merge pull request #299 from mediaformat/signature_verification
Signature verification
2023-06-01 11:21:33 +02:00
Matthias Pfefferle
00e56ca112 always use is_activitypub_request to check if it is an AP request 2023-06-01 11:17:08 +02:00
Matthias Pfefferle
00dd5d2c52 some phpdoc 2023-06-01 11:05:47 +02:00
Matthias Pfefferle
b834666eda add missing slash 2023-06-01 10:44:05 +02:00
Matthias Pfefferle
9118e50623 fix signature verification path 2023-06-01 10:25:18 +02:00
Matthias Pfefferle
c1bf6691c1 fix route issues 2023-06-01 10:13:49 +02:00
Matthias Pfefferle
96881b940a some refactorings and fixed the tests 2023-06-01 09:49:40 +02:00
Matthias Pfefferle
173e3abfa7 Merge branch 'signature_verification' of https://github.com/mediaformat/wordpress-activitypub into pr/299 2023-06-01 08:05:21 +02:00
Matthias Pfefferle
727aaf1c45 add signature regex test 2023-06-01 08:05:19 +02:00
Django Doucet
73cd19ec20 added test and pre_get_remote_key filter 2023-05-31 23:23:40 -06:00
Django Doucet
285925ea08 test_activity_signature 2023-05-31 06:35:58 -06:00
Matthias Pfefferle
758912da64 do not use cache for new followers 2023-05-31 14:03:46 +02:00
Matthias Pfefferle
084f108161 only schedule migration if DB is not on the latest version 2023-05-31 10:48:51 +02:00
Matthias Pfefferle
c04cf3fc7e move schedule to scheduler-class 2023-05-31 10:48:06 +02:00
Matthias Pfefferle
ab0f48389c deregister schedules on uninstall 2023-05-31 10:47:49 +02:00
Django Doucet
273493e768 update header parsing in get_signed_data() 2023-05-26 12:40:46 -06:00
Matthias Pfefferle
221c577826 Fix federation with pixelfed! 2023-05-25 14:03:30 +02:00
Matthias Pfefferle
c809dc2cb5
Merge pull request #327 from Automattic/fix/sanitization 2023-05-24 21:13:11 +02:00
Matthias Pfefferle
27dd8217e8
Merge branch 'master' into fix/sanitization 2023-05-23 19:20:23 +02:00
Matthias Pfefferle
bc54598828 Fix CI and added Calckey 2023-05-23 19:10:30 +02:00
Matthias Pfefferle
a9b964a087 fix #237 2023-05-23 13:44:08 +02:00
Matthias Pfefferle
2117f78106 fix #321 2023-05-23 12:28:57 +02:00
Matthias Pfefferle
2aa7077ae7 add wpautop to user description
fix #279
2023-05-23 12:26:02 +02:00
Matthias Pfefferle
83991c0cd8 fix #332
and some of the feedback of @mattwiebe
2023-05-23 12:14:39 +02:00
Matthias Pfefferle
d91eaeae72 phpdoc 2023-05-23 11:26:12 +02:00
Matthias Pfefferle
3d1a0af6cb moved strip style/script 2023-05-23 11:13:17 +02:00
Matthias Pfefferle
677d507fe9 Revorked "sanitize output"
This reverts commit 77873d12b3.
2023-05-23 11:10:05 +02:00
Matthias Pfefferle
750d071c8d
Merge branch 'master' into signature_verification 2023-05-22 14:50:49 +02:00
Matthias Pfefferle
2c7f0687cc fix #271
thanks @janboddez
2023-05-22 14:47:20 +02:00
Matthias Pfefferle
b8ee030d78
Merge pull request #324 from Automattic/add/caching
Introduce Caching
2023-05-22 14:34:49 +02:00
Matthias Pfefferle
45ab002550
Merge pull request #340 from Automattic/fix/wp-sweep
prevent sweeping of followers taxonomies
2023-05-22 14:34:04 +02:00
Matthias Pfefferle
653b1f9fae added missing $2
see #339
2023-05-22 13:38:44 +02:00
Matthias Pfefferle
d2b7c287fc code doc 2023-05-22 13:35:46 +02:00
Matthias Pfefferle
ec4e22f570 fix routing checks 2023-05-22 13:34:14 +02:00
Matthias Pfefferle
c1b644aee1 Fix #339 2023-05-22 11:33:02 +02:00
Matthias Pfefferle
467a349b16 some small improvements 2023-05-22 11:31:46 +02:00
Matthias Pfefferle
68002db291 prevent sweeping of followers taxonomies
thanks @akirk

b0db9db87e
2023-05-22 10:58:13 +02:00
Matthias Pfefferle
25b53887ef code improvements 2023-05-19 22:37:05 +02:00
Matthias Pfefferle
e04ccdc961 fix missing namespace 2023-05-19 18:06:39 +02:00
Matthias Pfefferle
a1753242f3 fix missing namespace 2023-05-19 18:03:05 +02:00
Matthias Pfefferle
e48ce0ebce I would remove the settings for now 2023-05-19 17:16:19 +02:00
Matthias Pfefferle
92712e1d4a
Merge branch 'master' into signature_verification 2023-05-19 12:01:53 +02:00
Matthias Pfefferle
e46991e83c Merge branch 'master' of https://github.com/Automattic/wordpress-activitypub 2023-05-19 12:00:19 +02:00
Matthias Pfefferle
dd486e552f some code cleanups 2023-05-19 12:00:11 +02:00
Matthias Pfefferle
df4031ee00
Merge pull request #337 from Automattic/fix/activation-error
Prevent activation error: Set `ACTIVITYPUB_REST_NAMESPACE` early
2023-05-19 11:59:00 +02:00
Matthias Pfefferle
70c3b3fd51 remove comments 2023-05-19 11:45:12 +02:00
Matthias Pfefferle
d7d6ebbc1f remove comments
@mattwiebe maybe you can add them as issues
2023-05-19 11:43:54 +02:00
Matt Wiebe
6a0fc43a05 Set ACTIVITYPUB_REST_NAMESPACE outside of init
Needed to prevent activation errors.
2023-05-18 19:30:08 -05:00
Django Doucet
f4aadc00fc phpcs 2023-05-18 00:10:03 -06:00
Django Doucet
ed77ffce26 update rest paths to namespace 2023-05-18 00:03:11 -06:00
Django Doucet
5e4c68ab66 server init 2023-05-17 23:49:33 -06:00
Matthias Pfefferle
ec3f8454c1
Update activitypub.php 2023-05-17 10:25:31 +02:00
Matthias Pfefferle
a147d21fda
Update activitypub.php
NodeInfo is only initialized when blog is public
2023-05-17 10:25:00 +02:00
Matthias Pfefferle
cfb162c620
Merge branch 'master' into signature_verification 2023-05-17 09:59:02 +02:00
Matthias Pfefferle
313a4da607
Merge pull request #329 from Automattic/add/rest-namespace-constant
Allow setting the REST namespace with `ACTIVITYPUB_REST_NAMESPACE`
2023-05-17 09:05:20 +02:00
Matthias Pfefferle
c34fb74b41 coding style 2023-05-17 09:03:26 +02:00
Matthias Pfefferle
60fc581e1d coding style 2023-05-17 09:02:37 +02:00
Matthias Pfefferle
d89c05aa49 init missing Nodeinfo endpoint 2023-05-17 09:02:09 +02:00
Matthias Pfefferle
3d16b8de1d use full function name in templates 2023-05-17 09:01:28 +02:00
Matthias Pfefferle
49ee03f1f1 fix indents 2023-05-16 10:01:23 +02:00
Matthias Pfefferle
4b294bb8a6
Merge branch 'master' into signature_verification 2023-05-16 08:15:35 +02:00
Matthias Pfefferle
9cd2a04955 re-added some namespace consts 2023-05-16 08:14:04 +02:00
Django Doucet
e79f2e8991 fix keyId url 2023-05-16 00:11:27 -06:00
Matthias Pfefferle
2e537e423c
Merge branch 'master' into add/rest-namespace-constant 2023-05-16 08:10:06 +02:00
Matthias Pfefferle
ec23742b9a
Merge pull request #318 from Automattic/schedule
update scheduler for followers
2023-05-16 08:08:42 +02:00
Django Doucet
12724a3681 Switch secure_mode to a filter 2023-05-16 00:07:15 -06:00
Matthias Pfefferle
8b9026ab5e fix get_post_content_template function 2023-05-15 10:55:07 +02:00
Matthias Pfefferle
7456d36834 use const instead of -1 2023-05-15 10:48:34 +02:00
Matt Wiebe
31e7e44642 remove filter 2023-05-12 18:25:49 -05:00
Matt Wiebe
ec00ace234 add a activitypub_rest_url filter 2023-05-12 16:55:04 -05:00
Matthias Pfefferle
c99daa3e72
Merge branch 'master' into add/rest-namespace-constant 2023-05-12 22:44:41 +02:00
Matt Wiebe
5a91fdcf0a remove debug log 2023-05-12 15:43:04 -05:00
Matt Wiebe
3fa5e4f37e now with more use 2023-05-12 15:31:53 -05:00
Matt Wiebe
314ccf43a6 add a get_rest_url_by_path helper function, and use it 2023-05-12 15:24:24 -05:00
Matthias Pfefferle
bc7129ec55
Merge pull request #328 from Automattic/add/activitypub-conditional
Compat: introduce a conditional to detect ActivityPub requests
2023-05-12 20:35:42 +02:00
dependabot[bot]
0b60944f93 Update dealerdirect/phpcodesniffer-composer-installer requirement
Updates the requirements on [dealerdirect/phpcodesniffer-composer-installer](https://github.com/PHPCSStandards/composer-installer) to permit the latest version.
- [Release notes](https://github.com/PHPCSStandards/composer-installer/releases)
- [Changelog](https://github.com/PHPCSStandards/composer-installer/blob/main/.github_changelog_generator)
- [Commits](https://github.com/PHPCSStandards/composer-installer/compare/v0.7.1...v1.0.0)

---
updated-dependencies:
- dependency-name: dealerdirect/phpcodesniffer-composer-installer
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>
2023-05-12 08:56:48 +00:00
Matthias Pfefferle
94e5539d75 reset errors if new is set 2023-05-12 10:23:58 +02:00
Matthias Pfefferle
7d5cfb3078 phpdoc 2023-05-12 10:17:36 +02:00
Matt Wiebe
abfa7c7969 Allow setting the REST namespace with ACTIVITYPUB_REST_NAMESPACE 2023-05-11 13:25:30 -05:00
Jeremy Herve
d16014911b
Compat: introduce a conditional to detect ActivityPub requests
This conditional could be used within the plugin, but also by third-party plugins, to detect whether a request is an ActivityPub request, without having to manually check for query vars and headers every time.
2023-05-11 19:53:53 +02:00
Matthias Pfefferle
0685763424 return error if class does not exist or is not readable 2023-05-11 14:55:11 +02:00
Matthias Pfefferle
663c6315c9 make debug file optional 2023-05-11 14:40:47 +02:00
Matthias Pfefferle
cfa8974ffa support more more depth in the namespaces 2023-05-11 14:38:57 +02:00
Matthias Pfefferle
77873d12b3 sanitize output 2023-05-11 14:20:35 +02:00
Matthias Pfefferle
f196047901 remove casts
after feedback from @akirk
2023-05-11 11:02:06 +02:00
Matthias Pfefferle
b85b0167c0
Update activitypub.php
Co-authored-by: Alex Kirk <akirk@users.noreply.github.com>
2023-05-11 10:53:19 +02:00
Matthias Pfefferle
b803914180 removed output formatting 2023-05-11 09:46:26 +02:00
Matthias Pfefferle
47b1b10955 Fix migration script 2023-05-11 09:45:01 +02:00
Matthias Pfefferle
7b545b4639 remove DIRECTORY_SEPARATOR because its not used anywhere else 2023-05-11 09:09:13 +02:00
Django Doucet
fc1b89561e If WP_REST_Request set actor for get_remote_key() 2023-05-10 19:46:52 -06:00
Matthias Pfefferle
baa8027e3f check if file is_readable
thanks @akirk
2023-05-10 18:53:09 +02:00
Matthias Pfefferle
26a1dc9be5 use time() instead of strtotime( 'now' ) 2023-05-10 18:52:13 +02:00
Matthias Pfefferle
75c1c6a402
Update activitypub.php
Co-authored-by: Alex Kirk <akirk@users.noreply.github.com>
2023-05-10 18:50:20 +02:00
Matthias Pfefferle
6fce2c30d2
Update includes/class-scheduler.php
Co-authored-by: Alex Kirk <akirk@users.noreply.github.com>
2023-05-10 18:47:46 +02:00
Matthias Pfefferle
3c02744925
Update activitypub.php
Co-authored-by: Alex Kirk <akirk@users.noreply.github.com>
2023-05-10 18:45:48 +02:00
Matthias Pfefferle
9da559be6a
Update includes/collection/class-followers.php
Co-authored-by: Alex Kirk <akirk@users.noreply.github.com>
2023-05-10 18:45:32 +02:00
Matthias Pfefferle
463bff834b delete if response code is 410 or 404 2023-05-10 17:21:59 +02:00
Matthias Pfefferle
154b0018af PHPDoc 2023-05-10 15:36:45 +02:00
Matthias Pfefferle
df02d2202e PHPDoc 2023-05-10 15:02:01 +02:00
Matthias Pfefferle
2570928b00 PHPDoc 2023-05-10 14:55:10 +02:00
Matthias Pfefferle
17b66cb23d implement cleanup_followers and update_followers 2023-05-10 14:18:56 +02:00
Matthias Pfefferle
74be5d6b51 implemented feedback of @akirk 2023-05-10 09:04:33 +02:00
Matthias Pfefferle
655227058e remove <p> because of autop 2023-05-09 13:02:30 +02:00
Matthias Pfefferle
ca8aff1823 cast to bool, to be sure that '0' is false 2023-05-09 12:25:25 +02:00
Matthias Pfefferle
b88c5f606d fixed copy/paste issue 2023-05-09 12:17:48 +02:00
Matthias Pfefferle
c872cb69d0 remove var_dump :( 2023-05-09 12:13:35 +02:00
Matthias Pfefferle
180e882c4a generate key if not existent 2023-05-09 12:12:05 +02:00
Matthias Pfefferle
96953dfc7e fail early and always return $response as fallback 2023-05-09 11:57:43 +02:00
Matthias Pfefferle
c42edfce68 use WP_Error 2023-05-09 11:51:53 +02:00
Matthias Pfefferle
378f5dacdc fix issue with missing array 2023-05-09 11:32:26 +02:00
Matthias Pfefferle
4abd5aefb4 cache inbox list 2023-05-09 10:28:23 +02:00
Matthias Pfefferle
f64a765129 phpdoc fixes 2023-05-09 10:08:51 +02:00
Matthias Pfefferle
6d96daa635 fix NodeInfo check 2023-05-08 21:05:20 +02:00
Matthias Pfefferle
edcd09d474
Merge pull request #323 from Automattic/add/pr-template 2023-05-08 15:14:31 +02:00
Jeremy Herve
30b93a0d07
General: add PR template
This should help folks craft Pull Request descriptions that are as helpful as they can be.
2023-05-08 13:20:38 +02:00
Matthias Pfefferle
234b373d98
Merge pull request #322 from mediaformat/fix-migrate_from_0_17
fix migrate_from_0_17() error
2023-05-07 09:12:57 +02:00
Django Doucet
abedf014ae remove redundant 2023-05-05 23:56:39 -06:00
Django Doucet
afafdf1543 Add get_remote_key method 2023-05-05 23:54:29 -06:00
Django Doucet
dc8e1e0f3e fix request-target route,
remove $actor from verify_http_signature
2023-05-05 23:50:49 -06:00
Django Doucet
0d5c249eaf remove user_id variable from activitypub_safe_remote_get_response 2023-05-05 23:44:55 -06:00
Django Doucet
f79200ef27 make webfinger route available unsigned 2023-05-05 23:44:15 -06:00
Django Doucet
b0edf9a765 removing logging 2023-05-05 14:43:05 -06:00
Django Doucet
3d4ae84573 Add secure mode to content negotiated requests 2023-05-05 14:40:30 -06:00
Django Doucet
9202c19730 Add secure mode to REST get requests 2023-05-05 14:39:33 -06:00
Django Doucet
6c95a23d10 phpcbf 2023-05-05 13:45:38 -06:00
Django Doucet
0b4bada2b6 enable secure mode 2023-05-05 13:24:59 -06:00
Django Doucet
656a2b0f44 remove unneeded filter 2023-05-05 13:22:47 -06:00
Django Doucet
14f3c3985b code style 2023-05-05 13:00:21 -06:00
Django Doucet
9d30f2c1dd phpcbf 2023-05-05 12:55:12 -06:00
Django Doucet
c5ca061805 Add helper format_server_request 2023-05-05 12:53:43 -06:00
Django Doucet
35496f5026 get_public_key support application actor 2023-05-05 12:52:24 -06:00
Django Doucet
e827221ee6 service actor as application actor 2023-05-05 12:09:12 -06:00
Django Doucet
27636b62d5 Add Service actor for signing get requests 2023-05-05 12:02:12 -06:00
Django
2bebc88b78
fix undefined get_remote_metadata_by_actor
Not tested
2023-05-05 11:47:52 -06:00
Django Doucet
3a0fef27e0 Merge branch 'master' into signature_verification 2023-05-05 09:54:16 -06:00
Django Doucet
6b68f0763d hold off secure mode 2023-05-05 07:49:27 -06:00
Matthias Pfefferle
6ba8156e50 fix #320 2023-05-05 14:40:17 +02:00
Matthias Pfefferle
6b8c427d01 const to hide plugin recommendations 2023-05-05 13:58:17 +02:00
Matthias Pfefferle
8aa3f53dbd no need to use Followers any more 2023-05-05 10:22:01 +02:00
Matthias Pfefferle
e57dd0590d
Merge branch 'master' into signature_verification 2023-05-05 10:15:26 +02:00
Matthias Pfefferle
77112c441f formatting 2023-05-05 09:57:47 +02:00
Matthias Pfefferle
0deb1304bc
Merge pull request #319 from Automattic/fix/description-key
Profile settings: use string to fetch user description instead of constant
2023-05-05 09:41:36 +02:00
Jeremy Herve
a914495215
Profile settings: use string instead of constant
Follow-up from #304

Since we do not use a constant anywhere else just yet, let's keep using a string in the settings page.
2023-05-05 09:35:21 +02:00
Jeremy Herve
c7dc55047d
Merge pull request #309 from jeherve/update/jetpack-photon-filter 2023-05-04 18:02:10 +02:00
Matthias Pfefferle
0fd11d25fa will be auto-loaded 2023-05-04 15:18:58 +02:00
Matthias Pfefferle
f1eb095add
Merge branch 'master' into schedule 2023-05-04 15:18:02 +02:00
Matthias Pfefferle
cec4ed2e3f init follower update scheduler 2023-05-04 15:17:05 +02:00
Matthias Pfefferle
51026197c8
Merge pull request #304 from Automattic/rewrite-followers
use a taxonomy to save the list of followers
2023-05-04 15:10:40 +02:00
Matthias Pfefferle
26e5a1d3f6
Merge branch 'master' into rewrite-followers 2023-05-04 09:33:55 +02:00
Matthias Pfefferle
e489a04880 remove unused constants 2023-05-04 09:32:52 +02:00
Matthias Pfefferle
0e193914fa update URLs 2023-05-04 09:01:23 +02:00
Matthias Pfefferle
144356bf8a remove unused second param 2023-05-04 08:50:44 +02:00
Matthias Pfefferle
f07869c7d1 be sure to always update date 2023-05-03 15:11:20 +02:00
Matthias Pfefferle
7127b0a568 oops 2023-05-03 14:54:34 +02:00
Matthias Pfefferle
72f72e79b8 use custom (more error tolerant) version for migration 2023-05-03 14:50:36 +02:00
Matthias Pfefferle
be0f25f3d3 fail if get_remote_metadata_by_actor returns error
because it is not even possible to send `Accept` or `Reject` response.
2023-05-03 14:50:16 +02:00
Matthias Pfefferle
dea5f38561 better error handling 2023-05-02 14:39:25 +02:00
Matthias Pfefferle
077c43bf95 single migration scripts should not be public 2023-05-02 14:35:53 +02:00
Matthias Pfefferle
66942e6c62 fix error detection 2023-05-02 13:54:21 +02:00
Matthias Pfefferle
958b712e5b Merge branch 'signature_verification' of https://github.com/mediaformat/wordpress-activitypub into pr/299 2023-05-02 09:50:11 +02:00
Matthias Pfefferle
857fae9db1 serve_request is not needed any more
this was only for handling the signing, so no more need for that
2023-05-02 09:50:08 +02:00
Matthias Pfefferle
654cdd4174
Update includes/class-migration.php
Co-authored-by: Alex Kirk <akirk@users.noreply.github.com>
2023-05-02 09:37:11 +02:00
Matthias Pfefferle
725fc0cecd fix function call 2023-05-02 09:29:29 +02:00
Matthias Pfefferle
22946ec779 change migration script to match plugin version
/cc @akirk
2023-05-02 09:27:35 +02:00
Matthias Pfefferle
be73f99b59
Update includes/class-migration.php
Co-authored-by: Alex Kirk <akirk@users.noreply.github.com>
2023-04-28 18:13:59 +02:00
Matthias Pfefferle
9cd33ad544
Update includes/class-migration.php
Co-authored-by: Alex Kirk <akirk@users.noreply.github.com>
2023-04-28 18:13:16 +02:00
Matthias Pfefferle
a673504d36
Merge branch 'master' into rewrite-followers 2023-04-28 17:38:30 +02:00
Matthias Pfefferle
7d37991246
Merge pull request #294 from eficklin/feature/165/fediverse-biography
Add ActivityPub specific user description
2023-04-28 15:13:58 +02:00
Matthias Pfefferle
7c47f9a07c clean up admin settings 2023-04-28 15:12:30 +02:00
Matthias Pfefferle
02e0acdf69 fix indents 2023-04-28 14:39:33 +02:00
Matthias Pfefferle
9966427fd3
Merge branch 'master' into feature/165/fediverse-biography 2023-04-28 14:36:17 +02:00
Matthias Pfefferle
f2355cd960 fix typo 2023-04-28 11:23:40 +02:00
Matthias Pfefferle
5ef41dea02 schedule migration because it takes quite some time 2023-04-28 09:54:09 +02:00
Matthias Pfefferle
fb3d6d2634 fix phpcs 2023-04-27 14:49:39 +02:00
Matthias Pfefferle
b97d364140
Merge pull request #311 from pfefferle/ignore-www
ignore `www` subdomain when comparing hosts
2023-04-27 14:46:06 +02:00
Matthias Pfefferle
02e3488fd7 remove debugging stuff 2023-04-27 14:45:38 +02:00
Matthias Pfefferle
230aaa5b24 prepare migration 2023-04-27 14:34:54 +02:00
Matthias Pfefferle
ec822535c9 Follower object should not make any remote calls 2023-04-27 09:57:50 +02:00
Matthias Pfefferle
b8c86915b5 add missing phpdoc 2023-04-26 17:24:27 +02:00
Matthias Pfefferle
0ee1266c30 add sanitize callbacks 2023-04-26 17:23:28 +02:00
Matthias Pfefferle
4a4a06de37 get_follower requires user_id check 2023-04-26 17:22:44 +02:00
Jeremy Herve
bd75603fc7
Remove comment about Jetpack's Photon 2023-04-26 10:47:49 +02:00
Jeremy Herve
e16e119e6c
Switch to general actions and filter
As a result, we will not modify the images within the ActivityPub plugin, but the hooks will allow third-parties to do it on their end.

See discussion: https://github.com/pfefferle/wordpress-activitypub/pull/309#issuecomment-1521488186
2023-04-26 10:45:35 +02:00
Matthias Pfefferle
c70080a0c6
Merge pull request #312 from akirk/protect-img-tags
Protect img tags from replacing mentions
2023-04-26 10:11:15 +02:00
Alex Kirk
98619dc319 Protect img tags from replacing mentions 2023-04-26 10:08:22 +02:00
Matthias Pfefferle
ca646588d2 ignore www subdomain when comparing hosts
fix #290
2023-04-25 20:44:54 +02:00
Matthias Pfefferle
d1f6973d9b re-add mention functionality
not perfect but works as expected
2023-04-25 11:59:08 +02:00
Matthias Pfefferle
55de37b05d
Merge branch 'master' into update/jetpack-photon-filter 2023-04-25 11:41:43 +02:00
Matthias Pfefferle
b2751b4721
Merge pull request #310 from jeherve/update/wp-tested-up-to
Compatibility: mark plugin as compatible with WP 6.2.
2023-04-25 11:32:20 +02:00
Jeremy Herve
6ee59d2a10
Add changelog 2023-04-25 11:04:32 +02:00
Jeremy Herve
2afe74b29b
Compatibility: the plugin is compatible with WP 6.2. 2023-04-25 11:03:33 +02:00
Jeremy Herve
3fa4a7b58e
Add readme entry 2023-04-25 10:56:17 +02:00
Jeremy Herve
da63763ddc
Compat: only disable Jetpack's image CDN via filter
This follows the discussion in #307.

1. Do not disable Jetpack's image CDN in ActivityPub requests by default.
2. Add a new filter, activitypub_images_use_jetpack_image_cdn, that site owners can use to disable Jetpack's Image CDN if they'd like to.
3. Extract image getting into its own method for improved readability.
2023-04-25 10:54:21 +02:00
Matthias Pfefferle
764a091046 fix unit tests 2023-04-25 09:31:28 +02:00
Matthias Pfefferle
377fc94161 php doc 2023-04-25 09:09:07 +02:00
Matthias Pfefferle
84a82c2ac4 added follower model 2023-04-24 20:46:51 +02:00
Matthias Pfefferle
475f4aaea0
Merge pull request #307 from jeherve/fix/photon-images-jetpack-compatibility
Compatibility: do not serve images with Jetpack CDN when active
2023-04-24 14:00:48 +02:00
Jeremy Herve
56d2b7e8be
Update to handle both old and new versions of Jetpack
See https://github.com/Automattic/jetpack/pull/30050/
2023-04-24 09:51:08 +02:00
Jeremy Herve
3f4c44db05
Compatibility: do not serve images with Jetpack CDN when active
When Jetpack's image CDN is active, core calls to retrieve images return an image served by the CDN.

Since Fediverse instances usually fetch and cache the data themselves, we do not need to use the CDN for those images when returned by the ActivityPub plugin. In fact, we really do not want that to happen, as Fediverse instances may get errors when trying to fetch images from the CDN (they may get blocked / rate-limited / ...).

Let's hook into Jetpack's CDN to avoid that.
2023-04-24 09:51:08 +02:00
Matthias Pfefferle
47dc2f72d1 fix "bulk replace" issue 2023-04-24 09:49:06 +02:00
Matthias Pfefferle
77415ef510 Remove "(Fediverse)" 2023-04-23 22:57:03 +02:00
Matthias Pfefferle
28c077e422 Add URL 2023-04-23 22:56:45 +02:00
Django Doucet
b641cb03f3 fix phpcs 2023-04-21 16:16:52 -06:00
Django Doucet
023ba25f38 PHPDoc 2023-04-21 15:27:02 -06:00
Django Doucet
f396c6da4e Optimize verification code and returns WP_Errors 2023-04-21 15:25:39 -06:00
Alex Kirk
69aa0b9691
Merge pull request #305 from akirk/fix-edge-caching-problems
Fix Edge Caching Problems
2023-04-21 19:58:58 +02:00
Alex Kirk
4ed4d06fd5 Add comment 2023-04-21 17:41:04 +02:00
Django Doucet
7dbce74a96 ensure signature block has algorithm 2023-04-21 09:36:17 -06:00
Alex Kirk
45ae73bb06 Add Vary header 2023-04-21 17:20:48 +02:00
Django Doucet
1631f1c7dc fix rest api endpoint 2023-04-21 09:18:24 -06:00
Django Doucet
d23ff46073 fix merge omission 2023-04-21 08:45:10 -06:00
Matthias Pfefferle
ef536cc977 verify requests 2023-04-21 16:40:46 +02:00
Matthias Pfefferle
ebc9b6ac8d naming improvements 2023-04-21 16:34:47 +02:00
Matthias Pfefferle
3c86e94d9a remove followers 2023-04-21 16:25:15 +02:00
Matthias Pfefferle
32194c31df phpDoc 2023-04-21 15:57:49 +02:00
Matthias Pfefferle
734750b796 use collection also for rest endpoints 2023-04-21 15:57:41 +02:00
Matthias Pfefferle
75e9b1e281 deprecate old functions 2023-04-21 15:57:21 +02:00
Django Doucet
036ee3180b move signature verification to callback 2023-04-21 07:53:12 -06:00
Django Doucet
bb21803b18 Add Secure mode setting 2023-04-21 07:48:19 -06:00
Django Doucet
038bf25b2e remove guessing function 2023-04-21 07:48:19 -06:00
Matthias Pfefferle
7769d76849 use a taxonomy to save the list of followers 2023-04-21 14:56:22 +02:00
Matthias Pfefferle
a8b963ec26 some code cleanups 2023-04-21 08:51:38 +02:00
Matthias Pfefferle
5faddba511 this function should not work without $request 2023-04-21 08:51:25 +02:00
Matthias Pfefferle
804ef25822 count only users that can publish_posts 2023-04-21 08:42:51 +02:00
Matthias Pfefferle
5a6f8aff02
Merge branch 'master' into signature_verification 2023-04-20 22:23:15 +02:00
Matthias Pfefferle
eeb3ba2952 remove unused "use function" 2023-04-20 15:32:38 +02:00
Matthias Pfefferle
c32eec2390 some code cleanup 2023-04-20 15:22:11 +02:00
Matthias Pfefferle
cf426ab8ab
Merge pull request #265 from pfefferle/optimize-publish
optimize publishing
2023-04-20 15:04:34 +02:00
Django Doucet
590c990e21 phpcs 2023-04-14 23:59:04 -06:00
Django Doucet
30d78417d8 Fixes key retrieval 2023-04-14 23:53:43 -06:00
Matthias Pfefferle
15adf639a8
Merge pull request #302 from jeherve/fix/warning-webfinger-no-user 2023-04-10 16:41:40 +02:00
Jeremy Herve
643c47dcb7
Webfinger info: avoid PHP warning when user isn't defined
This should avoid warnings like this one:

```
PHP Warning:  Attempt to read property "user_login" on bool in /var/www/html/wp-content/plugins/activitypub/includes/class-webfinger.php on line 27
```
2023-04-10 13:10:46 +02:00
Django Doucet
e1722cd4d3 Simplify signature_algorithm 2023-04-05 13:25:39 -06:00
Django Doucet
3a0f62b092 phpcs 2023-04-04 20:36:25 -06:00
Django Doucet
9eb903ac15 phpcs compat 2023-04-04 20:33:00 -06:00
Django Doucet
502bf8b5a6 Get actor from key with non-standard uri 2023-04-04 19:58:08 -06:00
Django Doucet
d6169f4bc3 Add content-length header if present in sig headers 2023-04-02 20:38:10 -06:00
Django Doucet
2293c0b3d7 use verify_http_signature in validate_callback
rename verify_signature
2023-04-02 16:38:39 -06:00
Django Doucet
90b45438b2 cleanup 2023-04-02 00:30:17 -06:00
Django Doucet
9ec09c5407 remove unneeded dependencies 2023-04-02 00:12:02 -06:00
Django Doucet
504bbb9999 code style phpcs 2023-04-01 23:59:49 -06:00
Django Doucet
0c7cec3eba Fix signature parse verification 2023-04-01 10:17:56 -06:00
Matthias Pfefferle
70edb2392f
Merge pull request #297 from Soean/master 2023-03-26 09:32:28 +02:00
Sören Wrede
7d11d3e208 Fix documentation and typos. 2023-03-23 08:35:26 +01:00
Matthias Pfefferle
b88b1e81b8
Merge pull request #296 from pfefferle/improve-readme
improve readme
2023-03-19 15:15:30 +01:00
Matthias Pfefferle
70fe654c95 fix ordered lists 2023-03-19 08:42:33 +01:00
Matthias Pfefferle
becef59452 improve readme
thanks a lot @cavalierlife
2023-03-18 21:59:09 +01:00
Matthias Pfefferle
3c367f8eb1 remove shortcodes that might confuse people 2023-03-15 17:50:22 +01:00
Edward Ficklin
aed033c03e nonce verification 2023-03-14 20:47:30 -04:00
Edward Ficklin
8b92e9d47e escape output 2023-03-14 20:35:14 -04:00
Edward Ficklin
135e827e54 Merge branch 'master' into feature/165/fediverse-biography 2023-03-14 13:41:39 -04:00
Edward Ficklin
277c7ba10f output fedi bio if set, default if not 2023-03-14 13:37:20 -04:00
Edward Ficklin
01532692f1 template helper function for displaying fedi bio, if set 2023-03-14 13:36:47 -04:00
Edward Ficklin
3ed96471de add profile field and save handling for fediverse specific bio 2023-03-14 13:36:12 -04:00
Edward Ficklin
5200eb2463 define const for fedi bio meta key 2023-03-14 13:34:50 -04:00
Django Doucet
8f80a70ee5 Merge branch 'master' into signature_verification 2023-03-11 16:12:05 -07:00
Django Doucet
a6b057b69d Merge branch 'master' into signature_verification 2023-03-11 16:10:29 -07:00
Matthias Pfefferle
abef17b9ad add Automattic
as Co-Author
2023-03-11 10:58:05 +01:00
Matthias Pfefferle
ced22eebf2 remove donation link 2023-03-07 19:40:47 +01:00
Matthias Pfefferle
5f1859275b version bump 2023-03-03 09:06:43 +01:00
Matthias Pfefferle
c99d25b12e whitelist more html elements
fix #285
2023-03-03 08:56:15 +01:00
Matthias Pfefferle
753f964ce9 fix #286 2023-03-03 08:55:23 +01:00
Matthias Pfefferle
c0cb540c4d Fix handling of password protected posts 2023-03-02 09:54:52 +01:00
Matthias Pfefferle
2274bd0074 check if post is password protected 2023-02-27 08:15:02 +01:00
Matthias Pfefferle
62ef84aff7 version bump 2023-02-20 21:19:52 +01:00
Matthias Pfefferle
72f12de96a remove scripts later in the queue 2023-02-20 21:18:03 +01:00
Matthias Pfefferle
9b642858f6 add user registration date as published
fix #276
2023-02-20 18:42:00 +01:00
Matthias Pfefferle
08ce46a1a4
Merge branch 'master' into optimize-publish 2023-02-20 18:22:17 +01:00
Matthias Pfefferle
21cff7f24b version bump 2023-02-20 18:17:02 +01:00
Matthias Pfefferle
73ae7a5d75 fix content creation
and added tests
2023-02-20 18:08:10 +01:00
Matthias Pfefferle
b0149739fa remove line breaks 2023-02-20 08:58:12 +01:00
Matthias Pfefferle
873066115d strip style and script elements 2023-02-20 08:55:23 +01:00
Matthias Pfefferle
e2c1dc28b5 fix #281 2023-02-16 09:12:01 +01:00
Matthias Pfefferle
971c6ae5d5
update package name 2023-02-08 13:26:00 +01:00
Matthias Pfefferle
92b11a3926 use html version of the link as before 2023-02-08 10:06:22 +01:00
Matthias Pfefferle
c89d8f2265 fix #269 2023-02-02 18:13:21 +01:00
Matthias Pfefferle
70859212d6 fix #196 2023-02-02 08:50:17 +01:00
Matthias Pfefferle
376e3713d7
Merge pull request #267 from pfefferle/fix-publish
fix #266
2023-02-02 08:19:45 +01:00
Matthias Pfefferle
531bdc17b0 fix #266 2023-02-02 08:18:10 +01:00
Matthias Pfefferle
73ae47e377 PHPDoc 2023-02-02 07:24:27 +01:00
Matthias Pfefferle
de32cb7b73 add changes also to the object 2023-02-02 02:36:29 +01:00
Matthias Pfefferle
365d5dd499 fix outbox 2023-02-02 02:35:57 +01:00
Matthias Pfefferle
e52181fd37 fix tests 2023-02-02 02:04:06 +01:00
Matthias Pfefferle
3c84be1691 fix unit tests 2023-02-02 01:50:20 +01:00
Matthias Pfefferle
472ee27849 fix unit tests 2023-02-02 01:47:12 +01:00
Matthias Pfefferle
e015da7f8f optimize publishing 2023-02-02 01:42:15 +01:00
Matthias Pfefferle
d4b1edcf39 fix update and delete dispatcher 2023-02-01 00:13:55 +01:00
Matthias Pfefferle
bc8cb19c5d add an option to disable content filters 2023-01-31 18:43:11 +01:00
Matthias Pfefferle
75881038f8 ignore docker files 2023-01-31 18:42:52 +01:00
Matthias Pfefferle
62f0c9a1bf updated readme 2023-01-31 17:12:30 +01:00
Matthias Pfefferle
9902479cfd update readme 2023-01-31 09:57:00 +01:00
Matthias Pfefferle
24648d6d74 fix server config
See: https://wordpress.org/support/topic/jetpack-conflict-15/
2023-01-31 09:56:48 +01:00
Matthias Pfefferle
a4a146edc4
Merge pull request #263 from pfefferle/protect-code-html 2023-01-28 08:15:25 +01:00
Alex Kirk
7e3a5f4e68 Handle double protect 2023-01-27 17:23:25 +01:00
Alex Kirk
6ea46c5024 Protect cdata 2023-01-27 16:59:15 +01:00
Alex Kirk
e7894f4c4a Also protect <pre> 2023-01-27 16:55:52 +01:00
Alex Kirk
cbfe6ea431 Protect code HTML 2023-01-27 16:50:04 +01:00
Matthias Pfefferle
b9f8294140
Merge pull request #213 from akirk/outgoing-mentions
Outgoing Mentions
2023-01-27 16:13:36 +01:00
Alex Kirk
4c8b191560 Remove whitespace 2023-01-27 15:48:29 +01:00
Alex Kirk
66220c1250 Fix assignment of dynamic property 2023-01-27 15:48:29 +01:00
Alex Kirk
03b467701d Remove no longer needed fixture 2023-01-27 15:48:29 +01:00
Alex Kirk
a5b3af1b3b Move the friends parser to the Friends plugin 2023-01-27 15:48:29 +01:00
Alex Kirk
3706e61842 Revert adding an argument 2023-01-27 15:48:29 +01:00
Alex Kirk
840d144327 Avoid replacing mentions inside links 2023-01-27 15:48:29 +01:00
Alex Kirk
fed4fcb5b4 Short-circuit some more examples 2023-01-27 15:48:29 +01:00
Alex Kirk
738208b70d Account for local urls with an @ 2023-01-27 15:48:29 +01:00
Alex Kirk
7ef6cdb7ee Add a leading at test 2023-01-27 15:48:28 +01:00
Alex Kirk
6c03ab1704 Allow for example2-style domains 2023-01-27 15:48:28 +01:00
Alex Kirk
b3e71ff803 Short-circuit well-known example domains 2023-01-27 15:48:28 +01:00
Alex Kirk
3db9489b5c phpcs 2023-01-27 15:48:28 +01:00
Alex Kirk
8391e713c9 Cache more metadata and webfinger results 2023-01-27 15:48:28 +01:00
Alex Kirk
7c0b101be1 Improve regex 2023-01-27 15:48:28 +01:00
Alex Kirk
0506e85aa6 Code cleanup 2023-01-27 15:48:28 +01:00
Alex Kirk
995c6c714d Don't show the ActivityPub section if there is no ActivityPub feed 2023-01-27 15:48:28 +01:00
Alex Kirk
b027d1a8d0 Fix typo 2023-01-27 15:48:28 +01:00
Alex Kirk
a0c48f3a48 Fix typo 2023-01-27 15:48:28 +01:00
Alex Kirk
a61f1168c3 Automatically hide unknown @mentions in the Friends plugin, add a setting to change this 2023-01-27 15:48:28 +01:00
Alex Kirk
6feac1be3b Add filter to disable possible mention cache 2023-01-27 15:48:28 +01:00
Alex Kirk
7d598d92a8 Revert erroneous changes 2023-01-27 15:48:28 +01:00
Alex Kirk
0925405430 Fix missing id 2023-01-27 15:48:28 +01:00
Alex Kirk
483e0a85b2 Extract mentions from the unmodified post content. 2023-01-27 15:48:28 +01:00
Alex Kirk
99b316db34 Rework inboxes for cc 2023-01-27 15:48:28 +01:00
Alex Kirk
05575fe6e7 Add test for a normal dispatch activity 2023-01-27 15:48:28 +01:00
Alex Kirk
4d05d3710b Ensure more metadata 2023-01-27 15:48:28 +01:00
Alex Kirk
e065880085 Add ActivityPub mentions 2023-01-27 15:48:28 +01:00
Alex Kirk
be369b11e5 Extract HTTP caching into new test base class 2023-01-27 15:48:28 +01:00
Alex Kirk
7ebb89e92e phpcs lint fixes 2023-01-27 15:48:28 +01:00
Alex Kirk
0230cf7d70 Restructure unit test to make it work again 2023-01-27 15:48:28 +01:00
Alex Kirk
b5c4f473de Start adding support for outgoing mentions 2023-01-27 15:48:28 +01:00
Matthias Pfefferle
ddbcd44b6f fix #214
thanks @mexon
2023-01-27 15:48:28 +01:00
Matthias Pfefferle
45d668d7ee
Merge pull request #262 from pfefferle/fix-post-property-access
Fix accessing post properties
2023-01-27 14:43:24 +01:00
Alex Kirk
6b8fb5af0c Fix accessing post properties 2023-01-27 14:28:56 +01:00
Matthias Pfefferle
934ef868da
Merge pull request #261 from pfefferle/hashtags-protect-tags 2023-01-27 12:43:59 +01:00
Alex Kirk
32f5bec23a Protect tags from being broken 2023-01-27 12:13:41 +01:00
Matthias Pfefferle
dbaddd9189 Simplified and optimized code
based on the Shortcode changes
2023-01-27 10:21:51 +01:00
Matthias Pfefferle
5878a12c83 remove HTML allow list 2023-01-24 11:45:37 +01:00
Matthias Pfefferle
68955b92db optimized HTML and texts 2023-01-24 11:45:17 +01:00
Matthias Pfefferle
281ed2a8c2 remove old shortcode code 2023-01-23 23:51:27 +01:00
Matthias Pfefferle
bd8906638f
Merge pull request #250 from toolstack/switch-to-shortcodes
Switch to shortcodes
2023-01-23 22:24:14 +01:00
Matthias Pfefferle
e1df129355 simplify inline help a bit 2023-01-23 22:22:22 +01:00
Matthias Pfefferle
7be74c1837 fix upgrade call 2023-01-23 21:24:54 +01:00
Matthias Pfefferle
a55dc90379 fix length 2023-01-23 21:13:50 +01:00
Matthias Pfefferle
718bd78cf4 typos 2023-01-23 21:09:25 +01:00
Matthias Pfefferle
4d75ade22b strong is not supported 2023-01-23 21:08:59 +01:00
Matthias Pfefferle
c93f02615d always escape output 2023-01-23 20:59:39 +01:00
Matthias Pfefferle
fe4e0961c8 I would keep it simple for now 2023-01-23 20:47:02 +01:00
Matthias Pfefferle
092a6bd3ca coding standards 2023-01-23 20:31:38 +01:00
Matthias Pfefferle
cb1c26a365 use static method to upgrade post content to shortcodes 2023-01-23 20:31:14 +01:00
Matthias Pfefferle
d4b88f228d mastodon sadly does not support target on links
See https://github.com/mastodon/mastodon/blob/main/lib/sanitize_ext/sanitize_config.rb#L77
2023-01-23 20:24:03 +01:00
Matthias Pfefferle
b458cc6b88 coding standard 2023-01-23 20:13:56 +01:00
Matthias Pfefferle
3666f89f6e with shortcode_atts there is no need to check if attr is set 2023-01-23 20:11:18 +01:00
Matthias Pfefferle
75cc35c66e I think it is enough to check if $post or $post_id is set 2023-01-23 20:08:06 +01:00
Matthias Pfefferle
aec21a489c coding standards 2023-01-23 19:43:34 +01:00
Matthias Pfefferle
16b52c0940 run also on PR 2023-01-23 19:41:30 +01:00
Matthias Pfefferle
5eac4c725e
run on pull request 2023-01-23 19:38:00 +01:00
Greg
71f3a47589 Converted shortcode class to static.
And added options for shortlink/permalink type.
2023-01-23 11:59:13 -05:00
Matthias Pfefferle
efa62ac4cb
Add missing text domain 2023-01-23 09:37:40 +01:00
Greg
3a82891948 Minor cleanups. 2023-01-22 11:27:13 -05:00
Greg
740a73b00f Add size attribute to the image shortcode. 2023-01-22 01:25:50 -05:00
Greg
b5fa16b464 Move the shortcodes to their own class. 2023-01-22 01:13:46 -05:00
Greg Ross
621911d1bf
Merge branch 'pfefferle:master' into switch-to-shortcodes 2023-01-22 00:36:06 -05:00
Matthias Pfefferle
0d255d219b change priority
because of #182
2023-01-16 20:28:45 +01:00
Matthias Pfefferle
57c33e5078 Merge branch 'master' of https://github.com/pfefferle/wordpress-activitypub 2023-01-16 20:23:12 +01:00
Matthias Pfefferle
f412e83f0f hashtag support is experimental 2023-01-16 20:23:05 +01:00
Matthias Pfefferle
0498433ce7
Merge pull request #256 from toolstack/fix-rewrite-rules
Move the activitypub endpoint rule to the main rewrite addition function
2023-01-16 20:17:25 +01:00
Matthias Pfefferle
3dfdf2ac0a Use a single page to explain all topics (glossar) 2023-01-16 20:12:14 +01:00
Greg
47bd6eb3b4 Move the activitypub endpoint rule to the main rewrite addition function.
This is for two reasons:
- No need to add the endpoint every time the plugin loads.
- The old code didn't flush the rewrite rules, making the endpoint non-functional until something did (like the user saving the permalink settings)
2023-01-16 13:19:26 -05:00
Greg
bc8e46e121 Fix shortcode output. 2023-01-16 12:51:18 -05:00
Greg
4a17bb4ea7 Separate the shortcode upgrade function and call it in the settings. 2023-01-16 10:27:27 -05:00
Greg
caea1ecbed Make sure we have a post before using it to set class variables with. 2023-01-16 10:26:38 -05:00
Matthias Pfefferle
2f0dbde2a4 fix phpcs issues 2023-01-16 15:28:10 +01:00
Matthias Pfefferle
5118f00a1e
Merge pull request #247 from toolstack/fix-the-excerpt
Make the excerpt code actually crop the excerpt at 400 characters.
2023-01-16 15:04:47 +01:00
Matthias Pfefferle
80850a590b
Merge pull request #251 from toolstack/notice-space 2023-01-14 07:29:39 +01:00
Greg
e4eda45e9f Give the notice boxes some margin so they have some space. 2023-01-13 20:17:51 -05:00
Greg
bf6cf24b17 Add length to excerpt shortcode. 2023-01-13 16:11:52 -05:00
Greg
e7d3cf9d68 Convert template codes to shortcodes.
As well as add new shortcodes for:

[ap_hashcats] - The post's categories as hashtags
[ap_image] - The URL for the post's featured image, full size
[ap_thumbnail] - The URL for the post's featured image thumbnail size
[ap_author] - The author's name
[ap_authorurl] - The URL to the author's profile page
[ap_date] - The post's date
[ap_time] - The post's time
[ap_datetime] - The post's date/time formated as "date @ time"
[ap_blogurl] - The URL to the site
[ap_blogname] - The name of the site
[ap_blogdesc] - The description of the site
2023-01-13 15:47:13 -05:00
Greg
27aeaeb4e4 Fix incorrect setting of target length and spelling mistake. 2023-01-13 11:02:16 -05:00
Matthias Pfefferle
5dac683c48 switch to constants to define pathes 2023-01-13 09:19:02 +01:00
Matthias Pfefferle
1a2885c17a add changelog 2023-01-13 09:18:25 +01:00
Matthias Pfefferle
c7044f7ede
Merge pull request #248 from mexon/configure-number-of-images
configuration item for number of images to attach
2023-01-13 08:58:45 +01:00
Matthias Pfefferle
006b3eef3e use number input field instead of textarea 2023-01-13 08:56:38 +01:00
Matthias Pfefferle
c06a7d44cf re-added max_images check
props @mexon
2023-01-12 22:21:48 +01:00
Matthias Pfefferle
6992fbbe22
simplified ACTIVITYPUB_MAX_IMAGE_ATTACHMENTS 2023-01-12 21:55:33 +01:00
Matthew Exon
1e7e6bba28 standardise and improve name of attachment setting 2023-01-12 21:29:21 +01:00
Matthias Pfefferle
7d71ac07e1
Merge pull request #231 from pfefferle/security_privacy
Security & privacy related fixes
2023-01-12 16:36:41 +01:00
Matthew Exon
d1765b56dd configuration item for number of images to attach 2023-01-07 17:58:50 +01:00
Greg
43f347bc7c Make the excerpt code actually crop the excerpt at 400 characters.
The existing implementation crops at words and may return very short strings based upon filters, or very long strings based upon user inputted excerpts.
Make sure we never return a excerpt longer than we expect.
2023-01-06 20:04:31 -05:00
Matthias Pfefferle
195727bc78 update readme 2022-12-27 20:44:36 +01:00
Matthias Pfefferle
7ee91f1ab1 remove hooks 2022-12-27 17:29:34 +01:00
Matthias Pfefferle
8a5f575803 update readme 2022-12-27 17:26:33 +01:00
Matthias Pfefferle
6ecda2b869 fix composer indents 2022-12-27 17:01:10 +01:00
Matthias Pfefferle
6f3b7427e0 added local test env using docker 2022-12-27 16:59:04 +01:00
Matthias Pfefferle
a548d1fe0f get_post_meta need the post ID 2022-12-27 16:58:49 +01:00
Matthias Pfefferle
eea3f582d6 add hooks to the test 2022-12-27 16:16:22 +01:00
Matthias Pfefferle
4b97d412e0 be sure to register hooks 2022-12-27 16:14:19 +01:00
Matthias Pfefferle
b984319f8f hooks will be ignored 2022-12-27 16:06:41 +01:00
Matthias Pfefferle
10a8a2de1d use unique meta 2022-12-27 16:01:59 +01:00
Matthias Pfefferle
6878b86922 fix test 2022-12-27 15:56:46 +01:00
Matthias Pfefferle
c221daef86 store permalink in post meta for trashed posts
this should quick fix #16 without changing the permalink structure
2022-12-27 15:48:14 +01:00
Matthias Pfefferle
bf0b51ceb3 only save public activities
first step to #72
2022-12-27 14:43:37 +01:00
Matthias Pfefferle
a27a4fc234 remove empty trim
fix #136
2022-12-27 14:17:31 +01:00
Matthias Pfefferle
9acd0732d4 hide users that can not publish posts
fixes #230
2022-12-27 14:03:10 +01:00
Matthias Pfefferle
7d5b8e7a82 version bump 2022-12-15 15:57:55 +01:00
Matthias Pfefferle
d20383b4a9
Merge pull request #220 from pfefferle/pass-wp-error-through 2022-12-15 14:33:36 +01:00
Alex Kirk
034ba0554d Don't access transient when receiving a WP_Error 2022-12-15 11:37:00 +01:00
Matthias Pfefferle
bf335b2be6 prepare 0.14.2 2022-12-11 11:29:06 +01:00
Matthias Pfefferle
e21806d06f
Merge pull request #217 from akirk/fix-typo 2022-12-11 09:23:00 +01:00
Alex Kirk
7e6fbd60b3 Fix typo 2022-12-11 09:16:50 +01:00
Matthias Pfefferle
792b85d085 fix missing version 2022-12-10 18:06:56 +01:00
Matthias Pfefferle
bf883418ec fix #214
thanks @mexon
2022-12-10 17:58:24 +01:00
Matthias Pfefferle
551f531e5f
Merge pull request #212 from pfefferle/prepare-release
prepare 0.14.0
2022-12-09 21:29:33 +01:00
Matthias Pfefferle
cf9736ec67 prepare 0.14.0 2022-12-09 09:17:17 +01:00
Matthias Pfefferle
58c19de374
Merge pull request #180 from pfefferle/feature-guidance
add some guidance
2022-12-09 09:06:50 +01:00
Matthias Pfefferle
9869daffeb
Merge branch 'master' into feature-guidance 2022-12-07 18:03:19 +01:00
Django
6cd68a86e4
Merge pull request #210 from pfefferle/fix-user-count
fix user count
2022-12-06 21:49:57 -07:00
Matthias Pfefferle
35b2a9512e fix phpcs issue 2022-12-06 22:18:14 +01:00
Matthias Pfefferle
d5dac9699a fix user count
props @mediaformat

fix #209
2022-12-06 22:17:06 +01:00
Matthias Pfefferle
6042b7bd44 add missing namespace 2022-12-06 17:38:32 +01:00
Matthias Pfefferle
999ca96692
Update assets/js/activitypub-admin.js
Co-authored-by: Alex Kirk <akirk@users.noreply.github.com>
2022-12-06 17:29:58 +01:00
Matthias Pfefferle
0c1ddde14b simplified css 2022-12-06 17:28:34 +01:00
Matthias Pfefferle
13ea3f09dd better wording 2022-12-06 17:20:01 +01:00
Matthias Pfefferle
bb9f9d5776 fix broken namespace 2022-12-06 11:03:33 +01:00
Matthias Pfefferle
2a8cd2a54f use tab instead of different settings pages 2022-12-06 10:58:32 +01:00
Matthias Pfefferle
62c99c87a3
Update assets/js/activitypub-admin.js
Co-authored-by: Alex Kirk <akirk@users.noreply.github.com>
2022-12-06 09:21:18 +01:00
Matthias Pfefferle
6e38657113 add install status
props @akirk
2022-12-05 21:30:11 +01:00
Matthias Pfefferle
6d6975a2c9
Update templates/welcome.php
Co-authored-by: Alex Kirk <akirk@users.noreply.github.com>
2022-12-05 21:05:58 +01:00
Matthias Pfefferle
5bfbe2e6f0
Update templates/welcome.php
Co-authored-by: Alex Kirk <akirk@users.noreply.github.com>
2022-12-05 21:05:43 +01:00
Matthias Pfefferle
ebfc96695f better wording 2022-12-05 20:58:02 +01:00
Matthias Pfefferle
07d93e809b fix phpcs issue 2022-12-05 20:55:13 +01:00
Matthias Pfefferle
c6657d2fa8 move method to webfinger class 2022-12-05 20:48:07 +01:00
Matthias Pfefferle
d6b7cd0235
Merge branch 'master' into feature-guidance 2022-12-05 20:30:04 +01:00
Matthias Pfefferle
229e1cd6ed
Merge pull request #172 from akirk/add-friends-plugin-support
Add a parser to the Friends Plugin
2022-12-05 20:28:53 +01:00
Matthias Pfefferle
03704fb74e use install thickbox 2022-12-05 20:27:04 +01:00
Matthias Pfefferle
0cbc1037ac better escaping 2022-12-05 20:26:49 +01:00
Matthias Pfefferle
59117ba953 nicer info header 2022-12-05 20:26:37 +01:00
Matthias Pfefferle
45c4bab52a add missing escapings
props @akirk
2022-12-05 18:37:12 +01:00
Matthias Pfefferle
5d5600ffd6 change output escaping
props @akirk
2022-12-05 18:23:12 +01:00
Matthias Pfefferle
d914d0f611
Update templates/welcome.php
Co-authored-by: Alex Kirk <akirk@users.noreply.github.com>
2022-12-05 18:09:17 +01:00
Matthias Pfefferle
cd1ce20722
Update templates/settings.php
Co-authored-by: Alex Kirk <akirk@users.noreply.github.com>
2022-12-05 18:09:10 +01:00
Matthias Pfefferle
07260e24e5
Update templates/welcome.php
Co-authored-by: Alex Kirk <akirk@users.noreply.github.com>
2022-12-05 17:55:23 +01:00
Matthias Pfefferle
4844a1a904
Update templates/welcome.php
Co-authored-by: Alex Kirk <akirk@users.noreply.github.com>
2022-12-05 17:55:08 +01:00
Matthias Pfefferle
4f080cb2e5 fix typo 2022-12-05 17:49:08 +01:00
Matthias Pfefferle
f333053df1
Update templates/welcome.php
Co-authored-by: Alex Kirk <akirk@users.noreply.github.com>
2022-12-05 17:48:08 +01:00
Matthias Pfefferle
6496987077
Update templates/welcome.php
Co-authored-by: Alex Kirk <akirk@users.noreply.github.com>
2022-12-05 17:48:02 +01:00
Matthias Pfefferle
cc753c6c7d
Update templates/welcome.php
Co-authored-by: Alex Kirk <akirk@users.noreply.github.com>
2022-12-05 17:47:54 +01:00
Matthias Pfefferle
db8e023887
Update templates/welcome.php
Co-authored-by: Alex Kirk <akirk@users.noreply.github.com>
2022-12-05 17:47:44 +01:00
Matthias Pfefferle
c1e128fbcd some text improvements
props @krafit
2022-12-05 17:45:56 +01:00
Matthias Pfefferle
f688fe2cab use button 2022-12-05 17:16:58 +01:00
Alex Kirk
f916bca388 Add a css class to the image attachments 2022-12-03 07:38:02 +01:00
Matthias Pfefferle
c6a7599737 fix phpcs issues 2022-12-02 20:44:56 +01:00
Matthias Pfefferle
603199c9e8 add recommended plugins 2022-12-02 18:23:56 +01:00
Alex Kirk
57a95fad01 Add attachment support 2022-12-02 14:27:00 +01:00
Alex Kirk
2542127d72 Move tests to front of file 2022-12-02 14:00:07 +01:00
Alex Kirk
db9e69f6e8 Fix author name override for announced posts 2022-12-02 13:59:00 +01:00
Alex Kirk
b3a26788eb Add test for announce 2022-12-02 13:43:09 +01:00
Alex Kirk
a82dea0685 Add unit test 2022-12-02 12:46:42 +01:00
Alex Kirk
7036a65991 Add support for announce activities 2022-12-02 11:30:52 +01:00
Alex Kirk
60cf0889d0 lint fixes 2022-11-25 11:05:34 +01:00
Matthias Pfefferle
19117323f9 Added some debug data 2022-11-22 00:05:17 +01:00
Matthias Pfefferle
39df422662 remove headline 2022-11-21 08:27:22 +01:00
Matthias Pfefferle
010ccc7e22
Merge pull request #189 from blueset/blueset/outbox_posttype 2022-11-20 12:51:01 +01:00
Eana Hufwe
dacbed6614
Add Custom Post Type support to outbox API 2022-11-19 16:01:16 -08:00
Matthias Pfefferle
e4edd52ddb add info to check site health on errors 2022-11-19 21:28:39 +01:00
Matthias Pfefferle
7d9107870b fix workflows 2022-11-19 13:32:06 +01:00
Matthias Pfefferle
6e660d5f9b hide template patterns 2022-11-19 13:26:00 +01:00
Matthias Pfefferle
6232bddcd7 load only an activitypub settings pages 2022-11-19 13:15:21 +01:00
Matthias Pfefferle
344c5d02c1
Merge pull request #184 from bocops/master
change regex matching potential hashtags
2022-11-19 10:41:05 +01:00
Alex Kirk
c2a19a175c Replace unfollow with undo follow 2022-11-18 22:04:39 +01:00
Alex Kirk
f2b77251ce Add doc blocks 2022-11-18 21:41:54 +01:00
Alex Kirk
8320856e6a Suggest better display name and username 2022-11-18 21:28:40 +01:00
Andreas
4905e9b7c3
restrict html tags after which to detect a hashtag
Hashtags should not be detected after just any html tag - for example not after an opening a or div. To still allow detection at the start of a line, allow specifically p and br to directly precede a hashtag.
2022-11-17 20:34:23 +01:00
Andreas
a2cdb300e6
also detect hashtags at the start of a paragraph 2022-11-17 14:48:37 +01:00
Andreas
370ea3a054
change regex matching potential hashtags
Matches any string starting with '#' and consisting of any number and combination of [A-Za-z0-9_] that is directly followed by whitespace or punctuation. Groups everything after '#' for access in functions using this regex.

This fixes #183 (incomplete links on hashtags containing special characters) by not matching these at all.
2022-11-16 16:14:34 +01:00
Matthias Pfefferle
aa4f6bce69 try to test against PHP 8.2 2022-11-15 20:53:27 +01:00
Matthias Pfefferle
30919b1f7b be more descriptive 2022-11-15 20:50:56 +01:00
Matthias Pfefferle
2f8579cfe1 use ActivityPub instead of Fediverse
to be consistent
2022-11-15 20:49:05 +01:00
Matthias Pfefferle
113a3bd4d2 normalize check 2022-11-15 20:45:46 +01:00
Matthias Pfefferle
7f346baf69 remove spec and test links
and replace them with support and bug links
2022-11-15 20:37:18 +01:00
Matthias Pfefferle
9de398df4e remove misleading part 2022-11-15 20:33:37 +01:00
Matthias Pfefferle
a280680e5d
Update templates/welcome.php
Co-authored-by: Alex Kirk <akirk@users.noreply.github.com>
2022-11-15 20:30:40 +01:00
Alex Kirk
4cc9cda67a Remove potentially queued reverse follow/unfollow events 2022-11-15 20:04:01 +01:00
Alex Kirk
8ab20c5de0 Don't use full object as cron parameters 2022-11-15 18:46:40 +01:00
Matthias Pfefferle
0a1e5c13f3 fix phpcs issue 2022-11-15 18:24:14 +01:00
Matthias Pfefferle
fba834b15d add some guidance
based on the feedback of users and the suggestion of @akirk
2022-11-15 18:22:08 +01:00
Alex Kirk
4300c579aa Queue the activitypub request 2022-11-14 20:04:01 -05:00
Alex Kirk
3def583269 typo 2022-11-09 07:27:50 -07:00
Alex Kirk
568b258c77 undo temp change 2022-11-09 07:27:05 -07:00
Alex Kirk
eff60ed5dd Fix the signature for HTTP GET requests 2022-11-09 07:25:10 -07:00
Alex Kirk
04db99730d phpcs 2022-11-09 07:17:59 -07:00
Alex Kirk
5f6cf78da1 Add a parser to the Friends Plugin 2022-11-09 07:08:32 -07:00
7adf5b20aa fix dependencies 2022-07-08 21:13:23 +02:00
7088e522cc allow plugins 2022-07-08 21:10:25 +02:00
e97f46d65f update composer file to fix unit testing 2022-07-08 21:08:50 +02:00
7b6e2bca4d version bump 2022-07-08 21:04:21 +02:00
Matthias Pfefferle
c63de35e3f
Merge pull request #153 from pfefferle/fix-webfinger 2022-06-04 18:38:29 +02:00
b3aefc62db fix webfinger for email identifiers
fix #152
2022-05-20 08:49:05 +02:00
b36d665cff fix docker 2022-05-20 08:48:40 +02:00
2977cef1ed change background image for wp.org 2022-05-13 11:29:46 +02:00
Matthias Pfefferle
0d28633102
Merge pull request #147 from pfefferle/plugin_settings_link
add settings link to plugin page
2022-05-09 17:30:44 +02:00
0fcc055da8 PHPCS fixes 2022-05-09 15:24:12 +02:00
97841667e0 fix PHPCS 2022-05-09 15:21:59 +02:00
Django Doucet
f455305aba fix cs 2022-05-08 00:52:35 -06:00
Django Doucet
41608f1ce3 fix code standards 2022-05-08 00:50:39 -06:00
Django Doucet
8ac5fe599d add settings link to plugin page 2022-05-08 00:33:47 -06:00
2adff5942a move stale file 2022-04-01 18:03:47 +02:00
Matthias Pfefferle
8246a52fc7
Create stale.yml 2022-04-01 18:01:05 +02:00
Django Doucet
63993b20b9 fix const 2022-03-20 21:12:53 -06:00
Django Doucet
16ae895312 fixes 2022-03-20 20:57:01 -06:00
Django Doucet
1f6e1cf37c add openss_verify method and openssl_error_string 2022-03-19 20:19:59 -06:00
Matthias Pfefferle
ee35ef6af5
fix typo 2022-03-16 18:49:45 +01:00
Django Doucet
99630a58bb fixes 2022-02-28 19:32:26 -07:00
Django Doucet
86c796090d Signature Verification with phpseclib3 2022-02-28 16:11:04 -07:00
44c652eba8 phpcs fixes 2022-01-27 13:09:11 +01:00
56458da618 Update composer.json 2022-01-27 12:22:14 +01:00
Matthias Pfefferle
afa8915faf
Update phpcs.xml 2022-01-27 12:14:38 +01:00
Matthias Pfefferle
ad93f3293f
Create phpcs.yml 2022-01-27 12:11:20 +01:00
Matthias Pfefferle
afeb530aca
Update composer.json 2022-01-27 11:52:53 +01:00
Matthias Pfefferle
08aab3ed24
Update phpunit.yml 2022-01-27 11:51:01 +01:00
Matthias Pfefferle
2121710c30
Update composer.json 2022-01-27 11:48:50 +01:00
Matthias Pfefferle
7e55a06648
Update composer.json 2022-01-27 11:42:11 +01:00
Matthias Pfefferle
d8b70cc2bb
Create phpunit.yml 2022-01-27 11:39:57 +01:00
e506aa50c4 version bump 2022-01-26 09:37:20 +01:00
f677d1a7d4 fix #135 2022-01-17 11:03:30 +01:00
7b262fd613 fix "Follow" issue
fix #133
2021-11-17 21:11:34 +01:00
Matthias Pfefferle
a9aed5bc2d
Merge pull request #132 from pfefferle/buddypress
Add basic BuddyPress support
2021-09-28 09:16:06 +02:00
180f11d647 change URL to bp_core_get_user_domain 2021-09-20 17:20:56 +02:00
e535b9c8cf Add basic BuddyPress support
fix #122

thanks and props @skysarwer
2021-09-15 17:00:20 +02:00
Matthias Pfefferle
5032e5ee6f
Delete FUNDING.yml 2021-09-14 15:57:28 +02:00
6795d707c8 fix Inbox issue
fix `PHP Warning: Undefined variable $user_id in wp-content/plugins/activitypub/includes/rest/class-inbox.php on line 111`

https://github.com/pfefferle/wordpress-activitypub/issues/88#issuecomment-886254210
2021-07-26 09:48:51 +02:00
8408374bce added deploy script 2021-07-23 15:51:06 +02:00
Matthias Pfefferle
7cddec43b6
Merge pull request #127 from pfefferle/health-check-improvements
added health checks
2021-07-23 15:47:49 +02:00
f4f46fc084 added health checks 2021-07-23 15:46:28 +02:00
Matthias Pfefferle
56a9323892
Merge pull request #124 from pfefferle/dependabot/composer/wp-coding-standards/wpcs-tw-2.3.0
Update wp-coding-standards/wpcs requirement from ^0.14.1 to ^2.3.0
2021-07-13 20:11:59 +02:00
dependabot[bot]
252a0ecc23
Update wp-coding-standards/wpcs requirement from ^0.14.1 to ^2.3.0
Updates the requirements on [wp-coding-standards/wpcs](https://github.com/WordPress/WordPress-Coding-Standards) to permit the latest version.
- [Release notes](https://github.com/WordPress/WordPress-Coding-Standards/releases)
- [Changelog](https://github.com/WordPress/WordPress-Coding-Standards/blob/develop/CHANGELOG.md)
- [Commits](https://github.com/WordPress/WordPress-Coding-Standards/compare/0.14.1...2.3.0)

---
updated-dependencies:
- dependency-name: wp-coding-standards/wpcs
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>
2021-07-13 18:08:22 +00:00
Matthias Pfefferle
30bc0deeb8
Create dependabot.yml 2021-07-13 20:07:22 +02:00
Matthias Pfefferle
bd6de83152
Merge pull request #123 from pfefferle/pfefferle-patch-1
Add missing `author_id` to actions and filters
2021-06-10 08:48:36 +02:00
Matthias Pfefferle
ae8d51111e
Add missing author_id to actions and filters 2021-06-08 10:28:45 +02:00
Django
51a374567a
Merge pull request #121 from pfefferle/fix-nodeinfo 2021-05-18 21:17:46 -04:00
b9fd26e755 fix discovery issue 2021-05-10 14:39:54 +02:00
b49cc5333c optimized health check 2021-01-13 23:22:17 +01:00
5ba691ec31 remove .pot file 2021-01-13 22:31:35 +01:00
3dd88fd176 prepare context for coming features 2021-01-12 12:45:17 +01:00
7f83cb2172 match changes from @mkljczk 2021-01-12 12:44:45 +01:00
Matthias Pfefferle
959a76cb14
Merge pull request #111 from mkljczk/patch-1
Link to a GNU Social fork that is under active development
2021-01-12 11:30:48 +01:00
Marcin Mikołajczak
9e3734c6e8
Link to a GNU Social fork that is under active development 2021-01-12 10:28:35 +01:00
2646a98b46 added functional shared inbox 2021-01-09 01:26:26 +01:00
fe90988985 fixed outbox 2021-01-09 01:25:49 +01:00
1e7bfc8f9d JSON representation of blog main page 2021-01-08 17:43:35 +01:00
c797109fd7 consistent API response, GET inbox and filterable follower list 2021-01-05 21:56:38 +01:00
c8d341ba1f unify query params 2021-01-03 20:40:53 +01:00
46436cb49b disable flood control 2020-12-28 23:33:26 +01:00
f07ae2ea8c version bump 2020-12-21 20:49:21 +01:00
bad4ca2bbd check for a comment_post_ID
this fixes #101

direct messages will be re-added via #95
2020-12-18 17:46:03 +01:00
5d7ad7f4b2 use "pre_option_require_name_email" filter instead of "check_comment_flood"
thanks @akirk
2020-12-18 17:36:07 +01:00
e7c0526103 check if it is an explicit "undo -> follow" action 2020-12-18 17:30:17 +01:00
0dd079aee7 thanks for your help @mediaformat :) 2020-12-18 17:09:40 +01:00
0ac4bb0d8f fix inconsistent %tags% placeholder 2020-12-17 22:21:41 +01:00
627100b463 fix follow/unfollow actions 2020-12-17 21:16:09 +01:00
bae36e1a60 version bump 2020-12-17 18:28:56 +01:00
97b4f33a92 Merge branch 'master' of https://github.com/pfefferle/wordpress-activitypub 2020-12-17 18:28:40 +01:00
0fcc57ee04 fix hashtags replacement 2020-12-17 18:24:30 +01:00
Matthias Pfefferle
9250749b8a
Merge pull request #105 from mediaformat/digest-header
add digest header
2020-12-17 17:41:58 +01:00
c0033d8819 fix WP coding standard issue 2020-12-17 17:39:35 +01:00
Matthias Pfefferle
48115bb252
Merge pull request #107 from mediaformat/date_gmt
Fix timezone
2020-12-17 15:48:16 +01:00
Django Doucet
880073de69 Fix post date 2020-12-17 00:26:59 -05:00
Django Doucet
91f9c1e263 Fix Unfollow action - The type is Undo 2020-12-13 23:40:44 -05:00
Django Doucet
0271b57844 add digest header 2020-12-09 22:23:05 -05:00
Matthias Pfefferle
f418e823c5
Merge pull request #103 from akirk/patch-1
Code Style: Filter option in favor of updating the database
2020-11-02 11:22:10 +01:00
Alex Kirk
953cf71994
Filter option in favor of updating the database 2020-10-22 21:29:14 +02:00
53aa974461 do not require email for AP entries 2020-10-09 13:19:17 +02:00
33d3c8c9ab revert changes 2020-10-01 19:57:19 +02:00
1143142b0d fixed test 2020-10-01 19:55:21 +02:00
b3d9f8862b oops 2020-10-01 19:55:16 +02:00
a063db6621 wait until php8 is final 2020-09-21 14:03:59 +02:00
7ae5915844 default phpunit 6 2020-09-21 13:43:33 +02:00
302331ef5c re-add php8 2020-09-21 13:38:38 +02:00
b1ccf1e7b9 change to nightly 2020-09-21 13:35:40 +02:00
e58653d29b add php8 2020-09-21 13:33:05 +02:00
fca4823319 fix travis conf 2020-09-21 13:29:39 +02:00
81b2b718ee rename permalink 2020-09-21 13:25:31 +02:00
a875b90054 remove blocklist feature in favor of the comment blocklist 2020-09-21 13:20:39 +02:00
fb22aeae71 update to REST API changes (WP 5.5) 2020-09-18 16:36:09 +02:00
edc334a1fb add prefixes 2020-07-21 09:27:35 +02:00
d260d7c276 add support for custom post content
fix #97 #91
2020-07-21 09:23:35 +02:00
2a1cc45124 do not load NodeInfo class if blog is private 2020-05-23 12:34:42 +02:00
827aacc450 check params to prevent PHP warnings 2020-05-23 12:34:11 +02:00
Matthias Pfefferle
6b3f26202c
Merge pull request #92 from mediaformat/nodeinfo-if-public
Only return nodeinfo data if site is public
2020-05-20 17:02:05 +02:00
Matthias Pfefferle
be50451636
WordPress coding style 2020-05-19 16:45:50 +02:00
Django Doucet
3c730050b7 remove irrelevent option 2020-05-18 17:36:17 -04:00
Django Doucet
3d573aa140 Only return nodeinfo data if site is public 2020-05-18 17:32:17 -04:00
19a7bddc5f check case insensitive 2020-05-18 16:46:51 +02:00
5ad36d0027 add default value 2020-05-18 16:46:31 +02:00
41a58ccda5 show inline images
fix #77
2020-05-14 23:10:25 +02:00
f9223be5d7 fix some method names
and add basic tests
2020-05-14 22:33:09 +02:00
74c063b690 update test env 2020-05-14 22:25:29 +02:00
4798b75f37 more chances to support delete 2020-05-14 21:37:59 +02:00
b8feca2d9f PHPDoc 2020-05-14 21:04:33 +02:00
fdd6bf7ebb add php 7.4 tests 2020-05-14 18:06:06 +02:00
c24966d683 first try of a delete activity
see #16
2020-05-14 18:02:49 +02:00
122461ab6e escape even more 2020-05-12 20:30:06 +02:00
9945aa7cf8 escape global constants and functions
* Add leading \ before function invocation to speed up resolving.
* Add leading \ before constant invocation of internal constant to speed up resolving. Constant name match is case-sensitive, except for null, false and true.
2020-05-12 19:42:09 +02:00
60ad191fdc fix follow 2020-05-04 00:06:48 +02:00
95682dbb6d change default 2020-04-28 10:03:44 +02:00
821120786f Fix debug log 2020-04-28 10:03:35 +02:00
8837b8b010 update requirements 2020-03-30 22:55:15 +02:00
26c2faedc5 version bump 2020-03-15 20:34:50 +01:00
Matthias Pfefferle
60b5bb38d0
Merge pull request #87 from pfefferle/blacklist
Blacklist
2020-02-22 13:13:23 +01:00
273787295a native function invocation 2020-02-22 13:02:58 +01:00
d0ec22bcc8 fix phpcs config 2020-02-21 11:11:27 +01:00
3f59e8fe97 update language file 2020-02-21 11:11:12 +01:00
385aac3568 improve request validation and added blacklist check 2020-02-21 11:11:03 +01:00
0d48496768 add blacklist settings 2020-02-21 11:09:31 +01:00
7bcd586eae fix get_remote_metadata_by_actor 2020-02-21 11:05:17 +01:00
8ea1fd6aae prepare new version 2020-02-11 10:14:30 +01:00
ddabb0a0bf fix indents 2020-02-11 10:14:21 +01:00
Matthias Pfefferle
5e3a71fa1c
Merge pull request #85 from bgcarlisle/dev-new-content-type
Added new post type: "title and link only"
2020-02-11 10:07:34 +01:00
9b894a7d14 use title instead of titlelink 2020-02-11 10:03:59 +01:00
bgcarlisle
d7a2b9a237 Added new post type: "title and link only" 2020-01-22 15:57:01 +01:00
146 changed files with 14024 additions and 2302 deletions

View file

@ -8,12 +8,15 @@
.data
.svnignore
.wordpress-org
.php_cs
Gruntfile.js
LINGUAS
Makefile
README.md
readme.md
CODE_OF_CONDUCT.md
FEDERATION.md
SECURITY.md
LICENSE.md
_site
_config.yml
@ -21,6 +24,8 @@ bin
composer.json
composer.lock
docker-compose.yml
docker-compose-test.yml
Dockerfile
gulpfile.js
package.json
node_modules
@ -33,3 +38,4 @@ phpunit.xml.dist
tests
node_modules
vendor
src

9
.github/FUNDING.yml vendored
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@ -1,9 +0,0 @@
# These are supported funding model platforms
github: pfefferle # Replace with up to 4 GitHub Sponsors-enabled usernames e.g., [user1, user2]
patreon: # Replace with a single Patreon username
open_collective: # Replace with a single Open Collective username
ko_fi: # Replace with a single Ko-fi username
tidelift: # Replace with a single Tidelift platform-name/package-name e.g., npm/babel
liberapay: pfefferle
custom: https://notiz.blog/donate/ # Replace with a single custom sponsorship URL

90
.github/ISSUE_TEMPLATE/bug_report.yml vendored Normal file
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@ -0,0 +1,90 @@
name: Bug Report
description: Helps us improve our product!
labels: "Needs triage, [Type] Bug"
body:
- type: markdown
attributes:
value: |
### Thanks for contributing!
Please write a clear title, then fill in the fields below and submit.
Please **do not** link to image hosting services such as Cloudup, Droplr, Imgur, etc…
Instead, directly embed screenshot(s) or recording(s) in any of the text areas below: click, then drag and drop.
- type: markdown
attributes:
value: |
---
## Core Information
- type: textarea
id: summary
attributes:
label: Quick summary
- type: textarea
id: steps
attributes:
label: Steps to reproduce
placeholder: |
1. Start at `site-domain.com/blog`.
2. Click on any blog post.
3. ...
validations:
required: true
- type: textarea
id: expected
attributes:
label: What you expected to happen
placeholder: |
e.g. The post should appear.
validations:
required: true
- type: textarea
id: actual
attributes:
label: What actually happened
placeholder: |
e.g. The post did not appear.
validations:
required: true
- type: dropdown
id: users-affected
attributes:
label: Impact
description: Approximately how many users are impacted?
options:
- One
- Some (< 50%)
- Most (> 50%)
- All
validations:
required: true
- type: dropdown
id: workarounds
attributes:
label: Available workarounds?
options:
- No and the platform is unusable
- No but the platform is still usable
- Yes, difficult to implement
- Yes, easy to implement
- There is no user impact
validations:
required: true
- type: markdown
attributes:
value: |
<br>
## Optional Information
The following section is optional.
- type: textarea
id: logs
attributes:
label: Logs or notes
placeholder: |
Add any information that may be relevant, such as:
- Browser/Platform
- Theme
- Logs/Errors

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@ -0,0 +1,34 @@
name: Feature Request
description: Suggest an idea for the ActivityPub plugin!
title: "Feature Request:"
labels: ["[Type] Feature Request"]
body:
- type: markdown
attributes:
value: |
Please, be as descriptive as possible. Issues lacking detail, or for any other reason than to request a feature, may be closed without action.
- type: textarea
id: what
attributes:
label: What
description: Add a concise description of the feature being requested.
placeholder: eg. I would like a new dropdown at <xyz>...
validations:
required: true
- type: textarea
id: why
attributes:
label: Why
description: Add a description of the problem this feature solves.
placeholder: |
eg. This will solve my accessibility needs.
validations:
required: true
- type: textarea
id: how
attributes:
label: How
description: If applicable, add screenshots, mockup, animations and/or videos to help illustrate how the feature could be done.

22
.github/PULL_REQUEST_TEMPLATE.md vendored Normal file
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@ -0,0 +1,22 @@
<!--- Provide a general summary of your changes in the Title above -->
Fixes #
## Proposed changes:
<!--- Explain what functional changes your PR includes -->
*
### Other information:
- [ ] Have you written new tests for your changes, if applicable?
## Testing instructions:
<!-- If you were reviewing this PR, how would you like the instructions to be presented? -->
<!-- Please include detailed testing steps, explaining how to test your change. -->
<!-- Bear in mind that context you working on is not obvious for everyone. -->
<!-- Adding "simple" configuration steps will help reviewers to get to your PR as quickly as possible. -->
<!-- "Before / After" screenshots can also be very helpful when the change is visual. -->
* Go to '..'
*

15
.github/dependabot.yml vendored Normal file
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@ -0,0 +1,15 @@
# To get started with Dependabot version updates, you'll need to specify which
# package ecosystems to update and where the package manifests are located.
# Please see the documentation for all configuration options:
# https://help.github.com/github/administering-a-repository/configuration-options-for-dependency-updates
version: 2
updates:
- package-ecosystem: "composer" # See documentation for possible values
directory: "/" # Location of package manifests
schedule:
interval: "daily"
- package-ecosystem: "npm" # See documentation for possible values
directory: "/" # Location of package manifests
schedule:
interval: "daily"

17
.github/workflows/deploy.yml vendored Normal file
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@ -0,0 +1,17 @@
name: Deploy to WordPress.org
on:
push:
tags:
- "*"
jobs:
tag:
name: New tag
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@master
- name: WordPress Plugin Deploy
uses: 10up/action-wordpress-plugin-deploy@stable
env:
SVN_PASSWORD: ${{ secrets.SVN_PASSWORD }}
SVN_USERNAME: ${{ secrets.SVN_USERNAME }}
SLUG: activitypub

50
.github/workflows/gardening.yml vendored Normal file
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@ -0,0 +1,50 @@
# Repo gardening. Automate some of the triage tasks in the repo.
name: Repo Gardening
on:
pull_request_target: # When a PR is opened, edited, updated, closed, or a label is added.
types: [opened, reopened, synchronize, edited, labeled, closed]
issues: # For auto-triage of issues.
types: [opened, labeled, reopened, edited, closed]
issue_comment: # To gather support references in issue comments.
types: [created]
concurrency:
# For pull_request_target, cancel any concurrent jobs with the same type (e.g. "opened", "labeled") and branch.
# Don't cancel any for other events, accomplished by grouping on the unique run_id.
group: gardening-${{ github.event_name }}-${{ github.event.action }}-${{ github.event_name == 'pull_request_target' && github.event.pull_request.head.ref || github.run_id }}
cancel-in-progress: true
jobs:
repo-gardening:
name: 'Automated repo gardening.'
runs-on: ubuntu-latest
if: github.event_name == 'pull_request_target' || github.event.pull_request.head.repo.full_name == github.event.pull_request.base.repo.full_name
timeout-minutes: 10
steps:
- name: Checkout
uses: actions/checkout@v3
- name: Setup Node
uses: actions/setup-node@v3
with:
node-version: lts/*
- name: Wait for prior instances of the workflow to finish
uses: softprops/turnstyle@v1
env:
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
- name: 'Automate triage (add labels, clean labels, ...).'
uses: automattic/action-repo-gardening@trunk
with:
github_token: ${{ secrets.GITHUB_TOKEN }}
slack_token: ${{ secrets.SLACK_TOKEN }}
slack_team_channel: ${{ secrets.SLACK_TEAM_CHANNEL }}
slack_he_triage_channel: ${{ secrets.SLACK_HE_TRIAGE_CHANNEL }}
slack_quality_channel: ${{ secrets.SLACK_QUALITY_CHANNEL }}
tasks: 'addLabels,cleanLabels,assignIssues,flagOss,gatherSupportReferences,replyToCustomersReminder'
add_labels: '[
{"path": "src/followers", "label": "[Block] Followers"},
{"path": "src/follow-me", "label": "[Block] Follow Me"}
]'

31
.github/workflows/phpcs.yml vendored Normal file
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@ -0,0 +1,31 @@
name: PHP_CodeSniffer
on:
push:
pull_request:
jobs:
phpcs:
runs-on: ubuntu-latest
steps:
- name: Checkout
uses: actions/checkout@v2
- name: Setup PHP
uses: shivammathur/setup-php@v2
with:
php-version: '7.4'
coverage: none
tools: composer, cs2pr
- name: Get Composer cache directory
id: composer-cache
run: echo "::set-output name=dir::$(composer config cache-files-dir)"
- name: Setup cache
uses: pat-s/always-upload-cache@v1.1.4
with:
path: ${{ steps.composer-cache.outputs.dir }}
# Use the hash of composer.json as the key for your cache if you do not commit composer.lock.
key: ${{ runner.os }}-composer-${{ hashFiles('**/composer.json') }}
#key: ${{ runner.os }}-composer-${{ hashFiles('**/composer.lock') }}
restore-keys: ${{ runner.os }}-composer-
- name: Install dependencies
run: composer install --prefer-dist --no-progress
- name: Detect coding standard violations
run: ./vendor/bin/phpcs -n -q

44
.github/workflows/phpunit.yml vendored Normal file
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@ -0,0 +1,44 @@
name: Unit Testing
on:
push:
pull_request:
jobs:
phpunit:
runs-on: ubuntu-latest
services:
mysql:
image: mariadb:10.4
env:
MYSQL_ROOT_PASSWORD: root
ports:
- 3306:3306
options: --health-cmd="mysqladmin ping" --health-interval=10s --health-timeout=10s --health-retries=10
strategy:
matrix:
php-versions: ['5.6', '7.0', '7.2', '7.3', '7.4', '8.0', '8.1', '8.2']
include:
- wp-version: latest
- wp-version: '6.2'
php-versions: '5.6'
steps:
- name: Checkout
uses: actions/checkout@v2
- name: Setup PHP
uses: shivammathur/setup-php@v2
with:
php-version: ${{ matrix.php-versions }}
coverage: none
tools: composer, phpunit-polyfills
extensions: mysql
- name: Install Composer dependencies for PHP
uses: "ramsey/composer-install@v1"
- name: Setup Test Environment
run: bash bin/install-wp-tests.sh wordpress_test root root 127.0.0.1 ${{ matrix.wp-version }}
- name: Unit Testing
run: ./vendor/bin/phpunit
env:
PHP_VERSION: ${{ matrix.php-versions }}

19
.github/workflows/stale.yml vendored Normal file
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@ -0,0 +1,19 @@
name: 'Close stale issues and PRs'
on:
schedule:
- cron: '30 1 * * *'
jobs:
stale:
runs-on: ubuntu-latest
steps:
- uses: actions/stale@v8
with:
stale-issue-message: 'This issue is stale because it has been open 120 days with no activity. Remove stale label or comment or this will be closed in 5 days.'
days-before-stale: 120
days-before-close: 7
exempt-all-pr-assignees: true
exempt-all-assignees: true
exempt-all-pr-milestones: true
exempt-all-issue-milestones: true
start-date: '2019-02-01T00:00:00Z'

View file

@ -10,7 +10,7 @@ jobs:
steps:
- uses: actions/checkout@master
- name: WordPress.org plugin asset/readme update
uses: 10up/action-wordpress-plugin-asset-update@master
uses: 10up/action-wordpress-plugin-asset-update@stable
env:
SVN_PASSWORD: ${{ secrets.SVN_PASSWORD }}
SVN_USERNAME: ${{ secrets.SVN_USERNAME }}

3
.gitignore vendored
View file

@ -4,3 +4,6 @@ package-lock.json
composer.lock
.DS_Store
.idea/
.php_cs.cache
.vscode/settings.json
.phpunit.result.cache

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@ -1,97 +0,0 @@
sudo: false
dist: trusty
language: php
notifications:
email:
on_success: never
on_failure: change
cache:
directories:
- vendor
- "$HOME/.composer/cache"
after_success: bash bin/deploy.sh
env:
matrix:
- WP_VERSION=latest WP_MULTISITE=0
global:
- WP_TRAVISCI=travis:phpunit
- SVN_REPO: https://plugins.svn.wordpress.org/activitypub/
- GH_REF: https://github.com/pfefferle/wordpress-activitypub.git
- secure: "TFXc9CK6cG4Qpwm0sAhA0nEwMBfKKTdp3YN+rVV8KZrSmUDGw8QRlnFAxwWVG9yR1+TBVSS3Rrm38iRU8mvXkl5Vy6/HySqDF2QOO/gqhDZRpgCOq0mhxfzSc+tx2gGXbkRQw+eXt02p6VIHDi+bfll2rdvsE2XxkVgjvYJ+OMnfiqnESwac2+/rxii8qAvQwGnH/Cx7mpSFmt5KmRkR0XL05b9NEV+YkUpSQfSMx45IR2MZKlKAALTulDFIXvcwRMHSydgH8RoLDOioajgUzgFv1vBOWbCvdoHVvrNk2phtYgJ1yvOsMdKeb+Y5ZStag1HeKhZrzFMWJabe63N5Yukzo8gzU6doAPYaJ4CX6KaEEJoQyzxd5IUXZThNcnKStRVJbWngG850ROVCMg8rQYBQXr9HfeHMKGHCXzdXHc1zc13B5ycTL6pc0vWWys16Mdu8ivaPfk7qdnRZs2mpMeYZc4FoRy/xqavcyZX7kGnlONVcgoB4lP5eEQzu+wCWyjXcl4wrQfhCFCrS86jp1oLVUAS9GemPJRwVTWogEg+Rr5iMbWv6ZGh3F8fe5SEEAtThe8W9/hDC7NiZrbdA8hTyccRd91E7EEdCoZrTgc9VjKVkjxLjKHmocruevQQjafda5xsjRRZakAham9r9Rmfk4SH/4KBbWsFJlbHXZjE="
matrix:
include:
- php: 7.3
- php: 7.2
- php: 7.1
- php: 7.0
- php: 5.6
- php: 5.6
env: WP_PLUGIN_DEPLOY=1
before_script:
- |
# Remove Xdebug for a huge performance increase:
if [ -f ~/.phpenv/versions/$(phpenv version-name)/etc/conf.d/xdebug.ini ]; then
phpenv config-rm xdebug.ini
else
echo "xdebug.ini does not exist"
fi
- |
# Export Composer's global bin dir to PATH:
composer config --list --global
export PATH=`composer config --list --global | grep '\[home\]' | { read a; echo "${a#* }/vendor/bin:$PATH"; }`
- |
# Install the specified version of PHPUnit depending on the PHP version:
if [[ "$WP_TRAVISCI" == "travis:phpunit" ]]; then
case "$TRAVIS_PHP_VERSION" in
7.3|7.2|7.1|7.0|nightly)
echo "Using PHPUnit 6.x"
composer global require "phpunit/phpunit:^6"
;;
5.6|5.5|5.4|5.3)
echo "Using PHPUnit 4.x"
composer global require "phpunit/phpunit:^4"
;;
*)
echo "No PHPUnit version handling for PHP version $TRAVIS_PHP_VERSION"
exit 1
;;
esac
fi
if [[ "$WP_TRAVISCI" == "travis:phpcs" ]] ; then
composer install
fi
- mysql --version
- phpenv versions
- php --version
- php -m
- which phpunit
- phpunit --version
- curl --version
- grunt --version
- git --version
- svn --version
- locale -a
before_install:
- export PATH="$HOME/.composer/vendor/bin:$PATH"
- |
if [[ ! -z "$WP_VERSION" ]] ; then
set -e
bash bin/install-wp-tests.sh wordpress_test root '' localhost $WP_VERSION
set +e
fi
script:
- |
if [[ ! -z "$WP_VERSION" ]] ; then
# Run the build because otherwise there will be a bunch of warnings about
# failed `stat` calls from `filemtime()`.
echo Running with the following versions:
php -v
phpunit --version
# Run PHPUnit tests
phpunit || exit 1
WP_MULTISITE=1 phpunit || exit 1
fi
- |
if [[ "$WP_TRAVISCI" == "travis:phpcs" ]] ; then
./vendor/bin/phpcs -p -s -v -n --standard=./phpcs.ruleset.xml --extensions=php
fi

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128
CODE_OF_CONDUCT.md Normal file
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@ -0,0 +1,128 @@
# Contributor Covenant Code of Conduct
## Our Pledge
We as members, contributors, and leaders pledge to make participation in our
community a harassment-free experience for everyone, regardless of age, body
size, visible or invisible disability, ethnicity, sex characteristics, gender
identity and expression, level of experience, education, socio-economic status,
nationality, personal appearance, race, religion, or sexual identity
and orientation.
We pledge to act and interact in ways that contribute to an open, welcoming,
diverse, inclusive, and healthy community.
## Our Standards
Examples of behavior that contributes to a positive environment for our
community include:
* Demonstrating empathy and kindness toward other people
* Being respectful of differing opinions, viewpoints, and experiences
* Giving and gracefully accepting constructive feedback
* Accepting responsibility and apologizing to those affected by our mistakes,
and learning from the experience
* Focusing on what is best not just for us as individuals, but for the
overall community
Examples of unacceptable behavior include:
* The use of sexualized language or imagery, and sexual attention or
advances of any kind
* Trolling, insulting or derogatory comments, and personal or political attacks
* Public or private harassment
* Publishing others' private information, such as a physical or email
address, without their explicit permission
* Other conduct which could reasonably be considered inappropriate in a
professional setting
## Enforcement Responsibilities
Community leaders are responsible for clarifying and enforcing our standards of
acceptable behavior and will take appropriate and fair corrective action in
response to any behavior that they deem inappropriate, threatening, offensive,
or harmful.
Community leaders have the right and responsibility to remove, edit, or reject
comments, commits, code, wiki edits, issues, and other contributions that are
not aligned to this Code of Conduct, and will communicate reasons for moderation
decisions when appropriate.
## Scope
This Code of Conduct applies within all community spaces, and also applies when
an individual is officially representing the community in public spaces.
Examples of representing our community include using an official e-mail address,
posting via an official social media account, or acting as an appointed
representative at an online or offline event.
## Enforcement
Instances of abusive, harassing, or otherwise unacceptable behavior may be
reported to the community leaders responsible for enforcement at
https://developer.wordpress.com/contact/?g21-subject=Code%20of%20Conduct.
All complaints will be reviewed and investigated promptly and fairly.
All community leaders are obligated to respect the privacy and security of the
reporter of any incident.
## Enforcement Guidelines
Community leaders will follow these Community Impact Guidelines in determining
the consequences for any action they deem in violation of this Code of Conduct:
### 1. Correction
**Community Impact**: Use of inappropriate language or other behavior deemed
unprofessional or unwelcome in the community.
**Consequence**: A private, written warning from community leaders, providing
clarity around the nature of the violation and an explanation of why the
behavior was inappropriate. A public apology may be requested.
### 2. Warning
**Community Impact**: A violation through a single incident or series
of actions.
**Consequence**: A warning with consequences for continued behavior. No
interaction with the people involved, including unsolicited interaction with
those enforcing the Code of Conduct, for a specified period of time. This
includes avoiding interactions in community spaces as well as external channels
like social media. Violating these terms may lead to a temporary or
permanent ban.
### 3. Temporary Ban
**Community Impact**: A serious violation of community standards, including
sustained inappropriate behavior.
**Consequence**: A temporary ban from any sort of interaction or public
communication with the community for a specified period of time. No public or
private interaction with the people involved, including unsolicited interaction
with those enforcing the Code of Conduct, is allowed during this period.
Violating these terms may lead to a permanent ban.
### 4. Permanent Ban
**Community Impact**: Demonstrating a pattern of violation of community
standards, including sustained inappropriate behavior, harassment of an
individual, or aggression toward or disparagement of classes of individuals.
**Consequence**: A permanent ban from any sort of public interaction within
the community.
## Attribution
This Code of Conduct is adapted from the [Contributor Covenant][homepage],
version 2.0, available at
https://www.contributor-covenant.org/version/2/0/code_of_conduct.html.
Community Impact Guidelines were inspired by [Mozilla's code of conduct
enforcement ladder](https://github.com/mozilla/diversity).
[homepage]: https://www.contributor-covenant.org
For answers to common questions about this code of conduct, see the FAQ at
https://www.contributor-covenant.org/faq. Translations are available at
https://www.contributor-covenant.org/translations.

27
Dockerfile Normal file
View file

@ -0,0 +1,27 @@
FROM php:7.4-alpine3.13
RUN mkdir /app
WORKDIR /app
# Install Git, NPM & needed libraries
RUN apk update \
&& apk add bash git nodejs npm gettext subversion mysql mysql-client zip \
&& rm -f /var/cache/apk/*
RUN docker-php-ext-install mysqli
# Install Composer
RUN EXPECTED_CHECKSUM=$(curl -s https://composer.github.io/installer.sig) \
&& curl https://getcomposer.org/installer -o composer-setup.php \
&& ACTUAL_CHECKSUM="$(php -r "echo hash_file('sha384', 'composer-setup.php');")" \
&& if [ "$EXPECTED_CHECKSUM" != "$ACTUAL_CHECKSUM" ]; then >&2 echo 'ERROR: Invalid installer checksum'; rm composer-setup.php; exit 1; fi \
&& php composer-setup.php --quiet \
&& php -r "unlink('composer-setup.php');" \
&& mv composer.phar /usr/local/bin/composer
RUN curl -O https://raw.githubusercontent.com/wp-cli/builds/gh-pages/phar/wp-cli.phar && \
chmod +x wp-cli.phar && \
mv wp-cli.phar /usr/local/bin/wp
RUN chmod +x -R ./

38
FEDERATION.md Normal file
View file

@ -0,0 +1,38 @@
# Federation in WordPress
The WordPress plugin largely follows ActivityPub's server-to-server specification, but makes use of some non-standard extensions, some of which are required to interact with the plugin. Most of these extensions are for the purpose of compatibility with other, sometimes very restrictive networks, such as Mastodon.
## Supported federation protocols and standards
- [ActivityPub](https://www.w3.org/TR/activitypub/) (Server-to-Server)
- [WebFinger](https://webfinger.net/)
- [HTTP Signatures](https://datatracker.ietf.org/doc/html/draft-cavage-http-signatures)
- [NodeInfo](https://nodeinfo.diaspora.software/)
## Supported FEPs
- [FEP-f1d5: NodeInfo in Fediverse Software](https://codeberg.org/fediverse/fep/src/branch/main/fep/f1d5/fep-f1d5.md)
- [FEP-67ff: FEDERATION.md](https://codeberg.org/fediverse/fep/src/branch/main/fep/67ff/fep-67ff.md)
- [FEP-5feb: Search indexing consent for actors](https://codeberg.org/fediverse/fep/src/branch/main/fep/5feb/fep-5feb.md)
Partially supported FEPs
- [FEP-1b12: Group federation](https://codeberg.org/fediverse/fep/src/branch/main/fep/1b12/fep-1b12.md)
## ActivityPub
### HTTP Signatures
In order to authenticate activities, Mastodon relies on HTTP Signatures, signing every `POST` and `GET` request to other ActivityPub implementations on behalf of the user authoring an activity (for `POST` requests) or an actor representing the Mastodon server itself (for most `GET` requests).
Mastodon requires all `POST` requests to be signed, and MAY require `GET` requests to be signed, depending on the configuration of the Mastodon server.
More information on HTTP Signatures, as well as examples, can be found here: https://docs.joinmastodon.org/spec/security/#http
## Additional documentation
- Plugin Description: https://github.com/Automattic/wordpress-activitypub?tab=readme-ov-file#description
- Frequently Asked Questions: https://github.com/Automattic/wordpress-activitypub?tab=readme-ov-file#frequently-asked-questions
- Installation Instructions: https://github.com/Automattic/wordpress-activitypub?tab=readme-ov-file#installation
- Upgrade Notice: https://github.com/Automattic/wordpress-activitypub?tab=readme-ov-file#upgrade-notice
- Changelog: https://github.com/Automattic/wordpress-activitypub?tab=readme-ov-file#changelog

View file

@ -24,7 +24,6 @@ module.exports = function(grunt) {
files: {
src: [
'**/*.php', // Include all files
'includes/*.php', // Include includes
'!sass/**', // Exclude sass/
'!node_modules/**', // Exclude node_modules/
'!tests/**', // Exclude tests/
@ -42,25 +41,12 @@ module.exports = function(grunt) {
'README.md': 'readme.txt'
},
},
},
makepot: {
target: {
options: {
mainFile: 'activitypub.php',
domainPath: '/languages',
exclude: ['bin/.*', '.git/.*', 'vendor/.*'],
potFilename: 'activitypub.pot',
type: 'wp-plugin',
updateTimestamp: true
}
}
}
});
grunt.loadNpmTasks('grunt-wp-readme-to-markdown');
grunt.loadNpmTasks('grunt-wp-i18n');
grunt.loadNpmTasks('grunt-checktextdomain');
// Default task(s).
grunt.registerTask('default', ['wp_readme_to_markdown', 'makepot', 'checktextdomain']);
grunt.registerTask('default', ['wp_readme_to_markdown', 'checktextdomain']);
};

View file

@ -1,6 +1,7 @@
MIT License
Copyright (c) 2019 Matthias Pfefferle
Copyright (c) 2023 Automattic
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal

309
README.md
View file

@ -1,10 +1,9 @@
# ActivityPub #
**Contributors:** [pfefferle](https://profiles.wordpress.org/pfefferle)
**Donate link:** https://notiz.blog/donate/
**Contributors:** [automattic](https://profiles.wordpress.org/automattic/), [pfefferle](https://profiles.wordpress.org/pfefferle/), [mediaformat](https://profiles.wordpress.org/mediaformat/), [mattwiebe](https://profiles.wordpress.org/mattwiebe/), [akirk](https://profiles.wordpress.org/akirk/), [jeherve](https://profiles.wordpress.org/jeherve/), [nuriapena](https://profiles.wordpress.org/nuriapena/), [cavalierlife](https://profiles.wordpress.org/cavalierlife/)
**Tags:** OStatus, fediverse, activitypub, activitystream
**Requires at least:** 4.7
**Tested up to:** 5.3
**Stable tag:** 0.9.1
**Tested up to:** 6.4
**Stable tag:** 1.2.0
**Requires PHP:** 5.6
**License:** MIT
**License URI:** http://opensource.org/licenses/MIT
@ -13,53 +12,71 @@ The ActivityPub protocol is a decentralized social networking protocol based upo
## Description ##
This is **BETA** software, see the FAQ to see the current feature set or rather what is still planned.
Enter the fediverse with **ActivityPub**, broadcasting your blog to a wider audience! Attract followers, deliver updates, and receive comments from a diverse user base of **ActivityPub**\-compliant platforms.
The plugin implements the ActivityPub protocol for your blog. Your readers will be able to follow your blogposts on Mastodon and other federated platforms that support ActivityPub.
With the ActivityPub plugin installed, your WordPress blog itself function as a federated profile, along with profiles for each author. For instance, if your website is `example.com`, then the blog-wide profile can be found at `@example.com@example.com`, and authors like Jane and Bob would have their individual profiles at `@jane@example.com` and `@bobz@example.com`, respectively.
The plugin works with the following federated platforms:
An example: I give you my Mastodon profile name: `@pfefferle@mastodon.social`. You search, see my profile, and hit follow. Now, any post I make appears in your Home feed. Similarly, with the ActivityPub plugin, you can find and follow Jane's profile at `@jane@example.com`.
Once you follow Jane's `@jane@example.com` profile, any blog post she crafts on `example.com` will land in your Home feed. Simultaneously, by following the blog-wide profile `@example.com@example.com`, you'll receive updates from all authors.
**Note**: if no one follows your author or blog instance, your posts remain unseen. The simplest method to verify the plugin's operation is by following your profile. If you possess a Mastodon profile, initiate by following your new one.
The plugin works with the following tested federated platforms, but there may be more that it works with as well:
* [Mastodon](https://joinmastodon.org/)
* [Pleroma](https://pleroma.social/)
* [Friendica](https://friendi.ca/)
* [HubZilla](https://hubzilla.org/)
* [Pleroma](https://pleroma.social/)/[Akkoma](https://akkoma.social/)
* [friendica](https://friendi.ca/)
* [Hubzilla](https://hubzilla.org/)
* [Pixelfed](https://pixelfed.org/)
* [SocialHome](https://socialhome.network/)
* [Socialhome](https://socialhome.network/)
* [Misskey](https://join.misskey.page/)
* [Firefish](https://joinfirefish.org/) (rebrand of Calckey)
Some things to note:
1. The blog-wide profile is only compatible with sites with rewrite rules enabled. If your site does not have rewrite rules enabled, the author-specific profiles may still work.
1. Many single-author blogs have chosen to turn off or redirect their author profile pages, usually via an SEO plugin like Yoast or Rank Math. This is usually done to avoid duplicate content with your blogs home page. If your author page has been deactivated in this way, then ActivityPub author profiles wont work for you. Instead, you can turn your author profile page back on, and then use the option in your SEO plugin to noindex the author page. This will still resolve duplicate content issues with search engines and will enable ActivityPub author profiles to work.
1. Once ActivityPub is installed, *only new posts going forward* will be available in the fediverse. Likewise, even if youve been using ActivityPub for a while, anyone who follows your site, will only see new posts you publish from that moment on. They will never see previously-published posts in their Home feed. This process is very similar to subscribing to a newsletter. If you subscribe to a newsletter, you will only receive future emails, but not the old archived ones. With ActivityPub, if someone follows your site, they will only receive new blog posts you publish from then on.
So whats the process?
1. Install the ActivityPub plugin.
1. Go to the plugins settings page and adjust the settings to your liking. Click the Save button when ready.
1. Make sure your blogs author profile page is active if you are using author profiles.
1. Go to Mastodon or any other federated platform, and search for your profile, and follow it. Your new profile will be in the form of either `@your_username@example.com` or `@example.com@example.com`, so that is what youll search for.
1. On your blog, publish a new post.
1. From Mastodon, check to see if the new post appears in your Home feed.
Please note that it may take up to 15 minutes or so for the new post to show up in your federated feed. This is because the messages are sent to the federated platforms using a delayed cron. This avoids breaking the publishing process for those cases where users might have lots of followers. So please dont assume that just because you didnt see it show up right away that something is broken. Give it some time. In most cases, it will show up within a few minutes, and youll know everything is working as expected.
## Frequently Asked Questions ##
### tl;dr ###
This plugin connects your WordPress blog to popular social platforms like Mastodon, making your posts more accessible to a wider audience. Once installed, your blog can be followed by users on these platforms, allowing them to receive your new posts in their feeds.
### What is the status of this plugin? ###
Implemented:
* profile pages (JSON representation)
* blog profile pages (JSON representation)
* author profile pages (JSON representation)
* custom links
* functional inbox/outbox
* follow (accept follows)
* share posts
* receive comments/reactions
* signature verification
To implement:
* signature verification
* better WordPress integration
* better configuration possibilities
* threaded comments support
* replace shortcodes with blocks for layout
### What is "ActivityPub for WordPress" ###
*ActivityPub for WordPress* extends WordPress with some Fediverse features, but it does not compete with platforms like Friendica or Mastodon. If you want to run a **decentralized social network**, please use [Mastodon](https://joinmastodon.org/) or [GNU social](https://gnu.io/social/).
### What are the differences between this plugin and Pterotype? ###
**Compatibility**
*ActivityPub for WordPress* is compatible with OStatus and IndieWeb plugin suites. *Pterotype* is incompatible with the standalone [WebFinger plugin](https://wordpress.org/plugins/webfinger/), so it can't be run together with OStatus.
**Custom tables**
*Pterotype* creates/uses a bunch of custom tables, *ActivityPub for WordPress* only uses the native tables and adds as little meta data as possible.
*ActivityPub for WordPress* extends WordPress with some Fediverse features, but it does not compete with platforms like Friendica or Mastodon. If you want to run a **decentralized social network**, please use [Mastodon](https://joinmastodon.org/) or [GNU social](https://gnusocial.network/).
### What if you are running your blog in a subdirectory? ###
@ -69,7 +86,7 @@ In order for webfinger to work, it must be mapped to the root directory of the U
Add the following to the .htaccess file in the root directory:
RedirectMatch "^\/\.well-known(.*)$" "\/blog\/\.well-known$1"
RedirectMatch "^\/\.well-known/(webfinger|nodeinfo|x-nodeinfo2)(.*)$" /blog/.well-known/$1$2
Where 'blog' is the path to the subdirectory at which your blog resides.
@ -86,7 +103,235 @@ Where 'blog' is the path to the subdirectory at which your blog resides.
## Changelog ##
Project maintained on GitHub at [pfefferle/wordpress-activitypub](https://github.com/pfefferle/wordpress-activitypub).
Project maintained on GitHub at [automattic/wordpress-activitypub](https://github.com/automattic/wordpress-activitypub).
### 1.2.0 ###
* Add: Search and order followerer lists
* Add: Have a filter to defer signature verification
* Improved: "Follow Me" styles for dark themes
* Improved: Allow `p` and `br` tags only for AP comments
* Fixed: Deduplicate attachments earlier to prevent incorrect max_media
### 1.1.0 ###
* Improved: audio and video attachments are now supported!
* Improved: better error messages if remote profile is not accessible
* Improved: PHP 8.1 compatibility
* Fixed: don't try to parse mentions or hashtags for very large (>1MB) posts to prevent timeouts
* Fixed: better handling of ISO-639-1 locale codes
* Improved: more reliable [ap_author], props @uk3
* Improved: NodeInfo statistics
### 1.0.10 ###
* Improved: better error messages if remote profile is not accessible
### 1.0.9 ###
* Fixed: broken following endpoint
### 1.0.8 ###
* Fixed: blocking of HEAD requests
* Fixed: PHP fatal error
* Fixed: several typos
* Fixed: error codes
* Improved: loading of shortcodes
* Updated: caching of followers
* Updated: Application-User is no longer "indexable"
* Updated: more consistent usage of the `application/activity+json` Content-Type
* Removed: featured tags endpoint
### 1.0.7 ###
* Fixed: broken function call
* Add: filter to hook into "is blog public" check
### 1.0.6 ###
* Fixed: more restrictive request verification
### 1.0.5 ###
* Fixed: compatibility with WebFinger and NodeInfo plugin
### 1.0.4 ###
* Fixed: Constants were not loaded early enough, resulting in a race condition
* Fixed: Featured image was ignored when using the block editor
### 1.0.3 ###
* Fixed: compatibility with older WordPress/PHP versions
* Update: refactoring of the Plugin init process
* Update: better frontend UX and improved theme compat for blocks
* Compatibility: add a ACTIVITYPUB_DISABLE_REWRITES constant
* Compatibility: add pre-fetch hook to allow plugins to hang filters on
### 1.0.2 ###
* Updated: improved hashtag visibility in default template
* Updated: reduced number of followers to be checked/updated via Cron, when System Cron is not set up
* Updated: check if username of Blog-User collides with an Authors name
* Compatibility: improved Group meta informations
* Fixed: detection of single user mode
* Fixed: remote delete
* Fixed: styles in Follow-Me block
* Fixed: various encoding and formatting issues
* Fixed: (health) check Author URLs only if Authors are enabled
### 1.0.1 ###
* Update: improve image attachment detection using the block editor
* Update: better error code handling for API responses
* Update: use a tag stack instead of regex for protecting tags for Hashtags and @-Mentions
* Compatibility: better signature support for subpath-installations
* Compatibility: allow deactivating blocks registered by the plugin
* Compatibility: avoid Fatal Errors when using ClassicPress
* Compatibility: improve the Group-Actor to play nicely with existing implementations
* Fixed: truncate long blog titles and handles for the "Follow me" block
* Fixed: ensure that only a valid user can be selected for the "Follow me" block
* Fixed: fix a typo in a hook name
* Fixed: a problem with signatures when running WordPress in a sub-path
### 1.0.0 ###
* Add: blog-wide Account (catchall, like `example.com@example.com`)
* Add: a Follow Me block (help visitors to follow your Profile)
* Add: Signature Verification: https://docs.joinmastodon.org/spec/security/
* Add: a Followers Block (show off your Followers)
* Add: Simple caching
* Add: Collection endpoints for Featured Tags and Featured Posts
* Add: Better handling of Hashtags in mobile apps
* Update: Complete rewrite of the Follower-System based on Custom Post Types
* Update: Improved linter (PHPCS)
* Compatibility: Add a new conditional, `\Activitypub\is_activitypub_request()`, to allow third-party plugins to detect ActivityPub requests
* Compatibility: Add hooks to allow modifying images returned in ActivityPub requests
* Compatibility: Indicate that the plugin is compatible and has been tested with the latest version of WordPress, 6.3
* Compatibility: Avoid PHP notice on sites using PHP 8.2
* Fixed: Load the plugin later in the WordPress code lifecycle to avoid errors in some requests
* Fixed: Updating posts
* Fixed: Hashtag now support CamelCase and UTF-8
### 0.17.0 ###
* Fix type-selector
* Allow more HTML elements in Activity-Objects
### 0.16.5 ###
* Return empty content/excerpt on password protected posts/pages
### 0.16.4 ###
* Remove scripts later in the queue, to also handle scripts added by blocks
* Add published date to author profiles
### 0.16.3 ###
* "cc", "to", ... fields can either be an array or a string
* Remove "style" and "script" HTML elements from content
### 0.16.2 ###
* Fix fatal error in outbox
### 0.16.1 ###
* Fix "update and create, posts appear blank on Mastodon" issue
### 0.16.0 ###
* Add "Outgoing Mentions" ([#213](https://github.com/pfefferle/wordpress-activitypub/pull/213)) props [@akirk](https://github.com/akirk)
* Add configuration item for number of images to attach ([#248](https://github.com/pfefferle/wordpress-activitypub/pull/248)) props [@mexon](https://github.com/mexon)
* Use shortcodes instead of custom templates, to setup the Activity Post-Content ([#250](https://github.com/pfefferle/wordpress-activitypub/pull/250)) props [@toolstack](https://github.com/toolstack)
* Remove custom REST Server, because the needed changes are now merged into Core.
* Fix hashtags ([#261](https://github.com/pfefferle/wordpress-activitypub/pull/261)) props [@akirk](https://github.com/akirk)
* Change priorites, to maybe fix the hashtag issue
### 0.15.0 ###
* Enable ActivityPub only for users that can `publish_posts`
* Persist only public Activities
* Fix remote-delete
### 0.14.3 ###
* Better error handling. props [@akirk](https://github.com/akirk)
### 0.14.2 ###
* Fix Critical error when using Friends Plugin and adding new URL to follow. props [@akirk](https://github.com/akirk)
### 0.14.1 ###
* Fix "WebFinger not compatible with PHP < 8.0". props [@mexon](https://github.com/mexon)
### 0.14.0 ###
* Friends support: https://wordpress.org/plugins/friends/ props [@akirk](https://github.com/akirk)
* Massive guidance improvements. props [mediaformat](https://github.com/mediaformat) & [@akirk](https://github.com/akirk)
* Add Custom Post Type support to outbox API. props [blueset](https://github.com/blueset)
* Better hash-tag support. props [bocops](https://github.com/bocops)
* Fix user-count (NodeInfo). props [mediaformat](https://github.com/mediaformat)
### 0.13.4 ###
* fix webfinger for email identifiers
### 0.13.3 ###
* fix: Create and Note should not have the same ActivityPub ID
### 0.13.2 ###
* fix Follow issue AGAIN
### 0.13.1 ###
* fix Inbox issue
### 0.13.0 ###
* add Autor URL and WebFinger health checks
* fix NodeInfo endpoint
### 0.12.0 ###
* use "pre_option_require_name_email" filter instead of "check_comment_flood". props [@akirk](https://github.com/akirk)
* save only comments/replies
* check for an explicit "undo -> follow" action. see https://wordpress.org/support/topic/qs-after-latest/
### 0.11.2 ###
* fix inconsistent `%tags%` placeholder
### 0.11.1 ###
* fix follow/unfollow actions
### 0.11.0 ###
* add support for customizable post-content
* first try of a delete activity
* do not require email for AP entries. props [@akirk](https://github.com/akirk)
* fix [timezones](https://github.com/pfefferle/wordpress-activitypub/issues/63) bug. props [@mediaformat](https://github.com/mediaformat)
* fix [digest header](https://github.com/pfefferle/wordpress-activitypub/issues/104) bug. props [@mediaformat](https://github.com/mediaformat)
### 0.10.1 ###
* fix inbox activities, like follow
* fix debug
### 0.10.0 ###
* add image alt text to the ActivityStreams attachment property in a format that Mastodon can read. props [@BenLubar](https://github.com/BenLubar)
* use the "summary" property for a title as Mastodon does. props [@BenLubar](https://github.com/BenLubar)
* support authorized fetch to avoid having comments from "Anonymous". props [@BenLubar](https://github.com/BenLubar)
* add new post type: "title and link only". props [@bgcarlisle](https://github.com/bgcarlisle)
### 0.9.1 ###
@ -230,9 +475,15 @@ Project maintained on GitHub at [pfefferle/wordpress-activitypub](https://github
* initial
## Upgrade Notice ##
### 1.0.0 ###
For version 1.0.0 we have completely rebuilt the followers lists. There is a migration from the old format to the new, but it may take some time until the migration is complete. No data will be lost in the process, please give the migration some time.
## Installation ##
Follow the normal instructions for [installing WordPress plugins](https://codex.wordpress.org/Managing_Plugins#Installing_Plugins).
Follow the normal instructions for [installing WordPress plugins](https://wordpress.org/support/article/managing-plugins/).
### Automatic Plugin Installation ###

36
SECURITY.md Normal file
View file

@ -0,0 +1,36 @@
# Security Policy
Full details of the Automattic Security Policy can be found on [automattic.com](https://automattic.com/security/).
## Supported Versions
Generally, only the latest version of the ActivityPub plugin has continued support. If a critical vulnerability is found in the current version of the ActivityPub plugin, we may opt to backport any patches to previous versions.
## Reporting a Vulnerability
[ActivityPub](https://wordpress.org/plugins/activitypub/) is an open-source plugin for WordPress. Our HackerOne program covers the plugin software, as well as a variety of related projects and infrastructure.
**For responsible disclosure of security issues and to be eligible for our bug bounty program, please submit your report via the [HackerOne](https://hackerone.com/automattic) portal.**
Our most critical targets are:
* ActivityPub plugin (all within this repo)
* wordpress.com -- hosted ActivityPub offering on WordPress.com.
For more targets, see the `In Scope` section on [HackerOne](https://hackerone.com/automattic).
_Please note that the **WordPress software is a separate entity** from Automattic. Please report vulnerabilities for WordPress through [the WordPress Foundation's HackerOne page](https://hackerone.com/wordpress)._
## Guidelines
We're committed to working with security researchers to resolve the vulnerabilities they discover. You can help us by following these guidelines:
* Follow [HackerOne's disclosure guidelines](https://www.hackerone.com/disclosure-guidelines).
* Pen-testing Production:
* Please **setup a local environment** instead whenever possible. Most of our code is open source (see above).
* If that's not possible, **limit any data access/modification** to the bare minimum necessary to reproduce a PoC.
* **_Don't_ automate form submissions!** That's very annoying for us, because it adds extra work for the volunteers who manage those systems, and reduces the signal/noise ratio in our communication channels.
* To be eligible for a bounty, all of these guidelines must be followed.
* Be Patient - Give us a reasonable time to correct the issue before you disclose the vulnerability.
We also expect you to comply with all applicable laws. You're responsible to pay any taxes associated with your bounties.

View file

@ -3,9 +3,9 @@
* Plugin Name: ActivityPub
* Plugin URI: https://github.com/pfefferle/wordpress-activitypub/
* Description: The ActivityPub protocol is a decentralized social networking protocol based upon the ActivityStreams 2.0 data format.
* Version: 0.9.1
* Author: Matthias Pfefferle
* Author URI: https://notiz.blog/
* Version: 1.2.0
* Author: Matthias Pfefferle & Automattic
* Author URI: https://automattic.com/
* License: MIT
* License URI: http://opensource.org/licenses/MIT
* Requires PHP: 5.6
@ -15,81 +15,203 @@
namespace Activitypub;
/**
* Initialize plugin
*/
function init() {
\defined( 'ACTIVITYPUB_HASHTAGS_REGEXP' ) || \define( 'ACTIVITYPUB_HASHTAGS_REGEXP', '(?:(?<=\s)|^)#(\w*[A-Za-z_]+\w*)' );
use function Activitypub\is_blog_public;
use function Activitypub\site_supports_blocks;
require_once \dirname( __FILE__ ) . '/includes/table/followers-list.php';
require_once \dirname( __FILE__ ) . '/includes/class-signature.php';
require_once \dirname( __FILE__ ) . '/includes/peer/class-followers.php';
require_once \dirname( __FILE__ ) . '/includes/functions.php';
require_once \dirname( __FILE__ ) . '/includes/class-activity-dispatcher.php';
\Activitypub\Activity_Dispatcher::init();
require_once \dirname( __FILE__ ) . '/includes/model/class-activity.php';
require_once \dirname( __FILE__ ) . '/includes/model/class-post.php';
\Activitypub\Model\Post::init();
require_once \dirname( __FILE__ ) . '/includes/class-activitypub.php';
\Activitypub\Activitypub::init();
// Configure the REST API route
require_once \dirname( __FILE__ ) . '/includes/rest/class-outbox.php';
\Activitypub\Rest\Outbox::init();
require_once \dirname( __FILE__ ) . '/includes/rest/class-inbox.php';
\Activitypub\Rest\Inbox::init();
require_once \dirname( __FILE__ ) . '/includes/rest/class-followers.php';
\Activitypub\Rest\Followers::init();
require_once \dirname( __FILE__ ) . '/includes/rest/class-following.php';
\Activitypub\Rest\Following::init();
require_once \dirname( __FILE__ ) . '/includes/rest/class-webfinger.php';
\Activitypub\Rest\Webfinger::init();
require_once \dirname( __FILE__ ) . '/includes/rest/class-nodeinfo.php';
\Activitypub\Rest\NodeInfo::init();
require_once \dirname( __FILE__ ) . '/includes/class-admin.php';
\Activitypub\Admin::init();
require_once \dirname( __FILE__ ) . '/includes/class-hashtag.php';
\Activitypub\Hashtag::init();
require_once \dirname( __FILE__ ) . '/includes/class-debug.php';
\Activitypub\Debug::init();
require_once \dirname( __FILE__ ) . '/includes/class-health-check.php';
\Activitypub\Health_Check::init();
}
add_action( 'plugins_loaded', '\Activitypub\init' );
require_once __DIR__ . '/includes/compat.php';
require_once __DIR__ . '/includes/functions.php';
/**
* Add rewrite rules
* Initialize the plugin constants.
*/
function add_rewrite_rules() {
if ( ! \class_exists( 'Webfinger' ) ) {
\add_rewrite_rule( '^.well-known/webfinger', 'index.php?rest_route=/activitypub/1.0/webfinger', 'top' );
}
\defined( 'ACTIVITYPUB_REST_NAMESPACE' ) || \define( 'ACTIVITYPUB_REST_NAMESPACE', 'activitypub/1.0' );
\defined( 'ACTIVITYPUB_EXCERPT_LENGTH' ) || \define( 'ACTIVITYPUB_EXCERPT_LENGTH', 400 );
\defined( 'ACTIVITYPUB_SHOW_PLUGIN_RECOMMENDATIONS' ) || \define( 'ACTIVITYPUB_SHOW_PLUGIN_RECOMMENDATIONS', true );
\defined( 'ACTIVITYPUB_MAX_IMAGE_ATTACHMENTS' ) || \define( 'ACTIVITYPUB_MAX_IMAGE_ATTACHMENTS', 3 );
\defined( 'ACTIVITYPUB_HASHTAGS_REGEXP' ) || \define( 'ACTIVITYPUB_HASHTAGS_REGEXP', '(?:(?<=\s)|(?<=<p>)|(?<=<br>)|^)#([A-Za-z0-9_]+)(?:(?=\s|[[:punct:]]|$))' );
\defined( 'ACTIVITYPUB_USERNAME_REGEXP' ) || \define( 'ACTIVITYPUB_USERNAME_REGEXP', '(?:([A-Za-z0-9_-]+)@((?:[A-Za-z0-9_-]+\.)+[A-Za-z]+))' );
\defined( 'ACTIVITYPUB_CUSTOM_POST_CONTENT' ) || \define( 'ACTIVITYPUB_CUSTOM_POST_CONTENT', "<strong>[ap_title]</strong>\n\n[ap_content]\n\n[ap_hashtags]\n\n[ap_shortlink]" );
\defined( 'ACTIVITYPUB_AUTHORIZED_FETCH' ) || \define( 'ACTIVITYPUB_AUTHORIZED_FETCH', false );
\defined( 'ACTIVITYPUB_DISABLE_REWRITES' ) || \define( 'ACTIVITYPUB_DISABLE_REWRITES', false );
\defined( 'ACTIVITYPUB_DEFAULT_TRANSFORMER' ) || \define( 'ACTIVITYPUB_DEFAULT_TRANSFORMER', 'activitypub/default' );
\define( 'ACTIVITYPUB_PLUGIN_DIR', plugin_dir_path( __FILE__ ) );
\define( 'ACTIVITYPUB_PLUGIN_BASENAME', plugin_basename( __FILE__ ) );
\define( 'ACTIVITYPUB_PLUGIN_FILE', plugin_dir_path( __FILE__ ) . '/' . basename( __FILE__ ) );
\define( 'ACTIVITYPUB_PLUGIN_URL', plugin_dir_url( __FILE__ ) );
if ( ! \class_exists( 'Nodeinfo' ) ) {
\add_rewrite_rule( '^.well-known/nodeinfo', 'index.php?rest_route=/activitypub/1.0/nodeinfo/discovery', 'top' );
\add_rewrite_rule( '^.well-known/x-nodeinfo2', 'index.php?rest_route=/activitypub/1.0/nodeinfo2', 'top' );
}
}
\add_action( 'init', '\Activitypub\add_rewrite_rules', 1 );
/**
* Flush rewrite rules;
* Initialize REST routes.
*/
function flush_rewrite_rules() {
\Activitypub\add_rewrite_rules();
\flush_rewrite_rules();
function rest_init() {
Rest\Users::init();
Rest\Outbox::init();
Rest\Inbox::init();
Rest\Followers::init();
Rest\Following::init();
Rest\Webfinger::init();
Rest\Server::init();
Rest\Collection::init();
// load NodeInfo endpoints only if blog is public
if ( is_blog_public() ) {
Rest\NodeInfo::init();
}
}
\add_action( 'rest_api_init', __NAMESPACE__ . '\rest_init' );
/**
* Initialize plugin.
*/
function plugin_init() {
\add_action( 'init', array( __NAMESPACE__ . '\Migration', 'init' ) );
\add_action( 'init', array( __NAMESPACE__ . '\Activitypub', 'init' ) );
\add_action( 'init', array( __NAMESPACE__ . '\Activity_Dispatcher', 'init' ) );
\add_action( 'init', array( __NAMESPACE__ . '\Collection\Followers', 'init' ) );
\add_action( 'init', array( __NAMESPACE__ . '\Admin', 'init' ) );
\add_action( 'init', array( __NAMESPACE__ . '\Hashtag', 'init' ) );
\add_action( 'init', array( __NAMESPACE__ . '\Mention', 'init' ) );
\add_action( 'init', array( __NAMESPACE__ . '\Health_Check', 'init' ) );
\add_action( 'init', array( __NAMESPACE__ . '\Scheduler', 'init' ) );
if ( site_supports_blocks() ) {
\add_action( 'init', array( __NAMESPACE__ . '\Blocks', 'init' ) );
}
$debug_file = __DIR__ . '/includes/debug.php';
if ( \WP_DEBUG && file_exists( $debug_file ) && is_readable( $debug_file ) ) {
require_once $debug_file;
Debug::init();
}
require_once __DIR__ . '/integration/class-webfinger.php';
Integration\Webfinger::init();
require_once __DIR__ . '/integration/class-nodeinfo.php';
Integration\Nodeinfo::init();
}
\add_action( 'plugins_loaded', __NAMESPACE__ . '\plugin_init' );
/**
* Class Autoloader
*/
\spl_autoload_register(
function ( $full_class ) {
$base_dir = __DIR__ . '/includes/';
$base = 'Activitypub\\';
if ( strncmp( $full_class, $base, strlen( $base ) ) === 0 ) {
$maybe_uppercase = str_replace( $base, '', $full_class );
$class = strtolower( $maybe_uppercase );
// All classes should be capitalized. If this is instead looking for a lowercase method, we ignore that.
if ( $maybe_uppercase === $class ) {
return;
}
if ( false !== strpos( $class, '\\' ) ) {
$parts = explode( '\\', $class );
$class = array_pop( $parts );
$sub_dir = implode( '/', $parts );
$base_dir = $base_dir . $sub_dir . '/';
}
$filename = 'class-' . strtr( $class, '_', '-' );
$file = $base_dir . $filename . '.php';
if ( file_exists( $file ) && is_readable( $file ) ) {
require_once $file;
} else {
// translators: %s is the class name
\wp_die( sprintf( esc_html__( 'Required class not found or not readable: %s', 'activitypub' ), esc_html( $full_class ) ) );
}
}
}
);
/**
* Add plugin settings link
*/
function plugin_settings_link( $actions ) {
$settings_link = array();
$settings_link[] = \sprintf(
'<a href="%1s">%2s</a>',
\menu_page_url( 'activitypub', false ),
\__( 'Settings', 'activitypub' )
);
return \array_merge( $settings_link, $actions );
}
\add_filter( 'plugin_action_links_' . plugin_basename( __FILE__ ), __NAMESPACE__ . '\plugin_settings_link' );
\register_activation_hook(
__FILE__,
array(
__NAMESPACE__ . '\Activitypub',
'activate',
)
);
\register_deactivation_hook(
__FILE__,
array(
__NAMESPACE__ . '\Activitypub',
'deactivate',
)
);
\register_uninstall_hook(
__FILE__,
array(
__NAMESPACE__ . '\Activitypub',
'uninstall',
)
);
/**
* Only load code that needs BuddyPress to run once BP is loaded and initialized.
*/
add_action(
'bp_include',
function() {
require_once __DIR__ . '/integration/class-buddypress.php';
Integration\Buddypress::init();
},
0
);
/**
* `get_plugin_data` wrapper
*
* @return array The plugin metadata array
*/
function get_plugin_meta( $default_headers = array() ) {
if ( ! $default_headers ) {
$default_headers = array(
'Name' => 'Plugin Name',
'PluginURI' => 'Plugin URI',
'Version' => 'Version',
'Description' => 'Description',
'Author' => 'Author',
'AuthorURI' => 'Author URI',
'TextDomain' => 'Text Domain',
'DomainPath' => 'Domain Path',
'Network' => 'Network',
'RequiresWP' => 'Requires at least',
'RequiresPHP' => 'Requires PHP',
'UpdateURI' => 'Update URI',
);
}
return \get_file_data( __FILE__, $default_headers, 'plugin' );
}
/**
* Plugin Version Number used for caching.
*/
function get_plugin_version() {
$meta = get_plugin_meta( array( 'Version' => 'Version' ) );
return $meta['Version'];
}
\register_activation_hook( __FILE__, '\Activitypub\flush_rewrite_rules' );
\register_deactivation_hook( __FILE__, '\flush_rewrite_rules' );

View file

@ -0,0 +1,199 @@
.activitypub-settings {
max-width: 800px;
margin: 0 auto;
}
.settings_page_activitypub .notice {
max-width: 800px;
margin: auto;
margin: 0px auto 30px;
}
.settings_page_activitypub .wrap {
padding-left: 22px;
}
.activitypub-settings-header {
text-align: center;
margin: 0 0 1rem;
background: #fff;
border-bottom: 1px solid #dcdcde;
}
.activitypub-settings-title-section {
display: flex;
align-items: center;
justify-content: center;
clear: both;
padding-top: 8px;
}
.settings_page_activitypub #wpcontent {
padding-left: 0;
}
.activitypub-settings-tabs-wrapper {
display: -ms-inline-grid;
-ms-grid-columns: auto auto auto;
vertical-align: top;
display: inline-grid;
grid-template-columns: auto auto auto;
}
.activitypub-settings-tab.active {
box-shadow: inset 0 -3px #3582c4;
font-weight: 600;
}
.activitypub-settings-tab {
display: block;
text-decoration: none;
color: inherit;
padding: .5rem 1rem 1rem;
margin: 0 1rem;
transition: box-shadow .5s ease-in-out;
}
.wp-header-end {
visibility: hidden;
margin: -2px 0 0;
}
summary {
cursor: pointer;
text-decoration: underline;
color: #2271b1;
}
.activitypub-settings-accordion {
border: 1px solid #c3c4c7;
}
.activitypub-settings-accordion-heading {
margin: 0;
border-top: 1px solid #c3c4c7;
font-size: inherit;
line-height: inherit;
font-weight: 600;
color: inherit;
}
.activitypub-settings-accordion-heading:first-child {
border-top: none;
}
.activitypub-settings-accordion-panel {
margin: 0;
padding: 1em 1.5em;
background: #fff;
}
.activitypub-settings-accordion-trigger {
background: #fff;
border: 0;
color: #2c3338;
cursor: pointer;
display: flex;
font-weight: 400;
margin: 0;
padding: 1em 3.5em 1em 1.5em;
min-height: 46px;
position: relative;
text-align: left;
width: 100%;
align-items: center;
justify-content: space-between;
-webkit-user-select: auto;
user-select: auto;
}
.activitypub-settings-accordion-trigger {
color: #2c3338;
cursor: pointer;
font-weight: 400;
text-align: left;
}
.activitypub-settings-accordion-trigger .title {
pointer-events: none;
font-weight: 600;
flex-grow: 1;
}
.activitypub-settings-accordion-trigger .icon,
.activitypub-settings-accordion-viewed .icon {
border: solid #50575e medium;
border-width: 0 2px 2px 0;
height: .5rem;
pointer-events: none;
position: absolute;
right: 1.5em;
top: 50%;
transform: translateY(-70%) rotate(45deg);
width: .5rem;
}
.activitypub-settings-accordion-trigger[aria-expanded="true"] .icon {
transform: translateY(-30%) rotate(-135deg);
}
.activitypub-settings-accordion-trigger:active,
.activitypub-settings-accordion-trigger:hover {
background: #f6f7f7;
}
.activitypub-settings-accordion-trigger:focus {
color: #1d2327;
border: none;
box-shadow: none;
outline-offset: -1px;
outline: 2px solid #2271b1;
background-color: #f6f7f7;
}
.activitypub-settings
input.blog-user-identifier {
text-align: right;
}
.activitypub-settings
.header-image {
width: 100%;
height: 80px;
position: relative;
display: block;
margin-bottom: 40px;
background-image: rgb(168,165,175);
background-image: linear-gradient(180deg, red, yellow);
background-size: cover;
}
.activitypub-settings
.logo {
height: 80px;
width: 80px;
position: relative;
top: 40px;
left: 40px;
}
.settings_page_activitypub .box {
border: 1px solid #c3c4c7;
background-color: #fff;
padding: 1em 1.5em;
margin-bottom: 1.5em;
}
.settings_page_activitypub .activitypub-welcome-page .box label {
font-weight: bold;
}
.settings_page_activitypub .activitypub-welcome-page input {
font-size: 20px;
width: 95%;
}
.settings_page_activitypub .plugin-recommendations {
border-bottom: none;
margin-bottom: 0;
}

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@ -0,0 +1,20 @@
jQuery( function( $ ) {
// Accordion handling in various areas.
$( '.activitypub-settings-accordion' ).on( 'click', '.activitypub-settings-accordion-trigger', function() {
var isExpanded = ( 'true' === $( this ).attr( 'aria-expanded' ) );
if ( isExpanded ) {
$( this ).attr( 'aria-expanded', 'false' );
$( '#' + $( this ).attr( 'aria-controls' ) ).attr( 'hidden', true );
} else {
$( this ).attr( 'aria-expanded', 'true' );
$( '#' + $( this ).attr( 'aria-controls' ) ).attr( 'hidden', false );
}
} );
$(document).on( 'wp-plugin-install-success', function( event, response ) {
setTimeout( function() {
$( '.activate-now' ).removeClass( 'thickbox open-plugin-details-modal' );
}, 1200 );
} );
} );

View file

@ -1,82 +0,0 @@
#!/usr/bin/env bash
set -e
if [[ "false" != "$TRAVIS_PULL_REQUEST" ]]; then
echo "Not deploying pull requests."
exit
fi
if [[ ! $WP_PLUGIN_DEPLOY ]]; then
echo "Not deploying."
exit
fi
if [[ ! $SVN_REPO ]]; then
echo "SVN repo is not specified."
exit
fi
# Untrailing slash of SVN_REPO path
SVN_REPO=`echo $SVN_REPO | sed -e "s/\/$//"`
# Git repository
GH_REF=https://github.com/${TRAVIS_REPO_SLUG}.git
echo "Starting deploy..."
mkdir build
cd build
BASE_DIR=$(pwd)
echo "Checking out trunk from $SVN_REPO ..."
svn co -q $SVN_REPO/trunk
echo "Getting clone from $GH_REF to $SVN_REPO ..."
git clone -q $GH_REF ./git
cd ./git
if [ -e "bin/build.sh" ]; then
echo "Starting bin/build.sh."
bash bin/build.sh
fi
cd $BASE_DIR
echo "Syncing git repository to svn"
rsync -a --exclude=".svn" --checksum --delete ./git/ ./trunk/
rm -fr ./git
cd ./trunk
if [ -e ".distignore" ]; then
echo "svn propset form .distignore"
svn propset -q -R svn:ignore -F .distignore .
else
if [ -e ".svnignore" ]; then
echo "svn propset"
svn propset -q -R svn:ignore -F .svnignore .
fi
fi
echo "Run svn del"
svn st | grep '^!' | sed -e 's/\![ ]*/svn del -q /g' | sh
echo "Run svn add"
svn st | grep '^?' | sed -e 's/\?[ ]*/svn add -q /g' | sh
# If tag number and credentials are provided, commit to trunk.
if [[ $TRAVIS_TAG && $SVN_USER && $SVN_PASS ]]; then
if [[ ! -d tags/$TRAVIS_TAG ]]; then
echo "Commit to $SVN_REPO."
svn commit -m "commit version $TRAVIS_TAG" --username $SVN_USER --password $SVN_PASS --non-interactive 2>/dev/null
echo "Take snapshot of $TRAVIS_TAG"
svn copy $SVN_REPO/trunk $SVN_REPO/tags/$TRAVIS_TAG -m "Take snapshot of $TRAVIS_TAG" --username $SVN_USER --password $SVN_PASS --non-interactive 2>/dev/null
else
echo "tags/$TRAVIS_TAG already exists."
fi
else
echo "Nothing to commit and check \`svn st\`."
svn st
fi

View file

@ -25,7 +25,11 @@ download() {
fi
}
if [[ $WP_VERSION =~ ^[0-9]+\.[0-9]+$ ]]; then
if [[ $WP_VERSION =~ ^[0-9]+\.[0-9]+\-(beta|RC)[0-9]+$ ]]; then
WP_BRANCH=${WP_VERSION%\-*}
WP_TESTS_TAG="branches/$WP_BRANCH"
elif [[ $WP_VERSION =~ ^[0-9]+\.[0-9]+$ ]]; then
WP_TESTS_TAG="branches/$WP_VERSION"
elif [[ $WP_VERSION =~ [0-9]+\.[0-9]+\.[0-9]+ ]]; then
if [[ $WP_VERSION =~ [0-9]+\.[0-9]+\.[0] ]]; then
@ -47,7 +51,6 @@ else
fi
WP_TESTS_TAG="tags/$LATEST_VERSION"
fi
set -ex
install_wp() {
@ -104,8 +107,8 @@ install_test_suite() {
if [ ! -d $WP_TESTS_DIR ]; then
# set up testing suite
mkdir -p $WP_TESTS_DIR
svn co --quiet https://develop.svn.wordpress.org/${WP_TESTS_TAG}/tests/phpunit/includes/ $WP_TESTS_DIR/includes
svn co --quiet https://develop.svn.wordpress.org/${WP_TESTS_TAG}/tests/phpunit/data/ $WP_TESTS_DIR/data
svn co --quiet --ignore-externals https://develop.svn.wordpress.org/${WP_TESTS_TAG}/tests/phpunit/includes/ $WP_TESTS_DIR/includes
svn co --quiet --ignore-externals https://develop.svn.wordpress.org/${WP_TESTS_TAG}/tests/phpunit/data/ $WP_TESTS_DIR/data
fi
if [ ! -f wp-tests-config.php ]; then
@ -113,6 +116,7 @@ install_test_suite() {
# remove all forward slashes in the end
WP_CORE_DIR=$(echo $WP_CORE_DIR | sed "s:/\+$::")
sed $ioption "s:dirname( __FILE__ ) . '/src/':'$WP_CORE_DIR/':" "$WP_TESTS_DIR"/wp-tests-config.php
sed $ioption "s:__DIR__ . '/src/':'$WP_CORE_DIR/':" "$WP_TESTS_DIR"/wp-tests-config.php
sed $ioption "s/youremptytestdbnamehere/$DB_NAME/" "$WP_TESTS_DIR"/wp-tests-config.php
sed $ioption "s/yourusernamehere/$DB_USER/" "$WP_TESTS_DIR"/wp-tests-config.php
sed $ioption "s/yourpasswordhere/$DB_PASS/" "$WP_TESTS_DIR"/wp-tests-config.php
@ -121,6 +125,23 @@ install_test_suite() {
}
recreate_db() {
shopt -s nocasematch
if [[ $1 =~ ^(y|yes)$ ]]
then
mysqladmin drop $DB_NAME -f --user="$DB_USER" --password="$DB_PASS"$EXTRA
create_db
echo "Recreated the database ($DB_NAME)."
else
echo "Leaving the existing database ($DB_NAME) in place."
fi
shopt -u nocasematch
}
create_db() {
mysqladmin create $DB_NAME --user="$DB_USER" --password="$DB_PASS"$EXTRA
}
install_db() {
if [ ${SKIP_DB_CREATE} = "true" ]; then
@ -144,7 +165,14 @@ install_db() {
fi
# create database
mysqladmin create $DB_NAME --user="$DB_USER" --password="$DB_PASS"$EXTRA
if [ $(mysql --user="$DB_USER" --password="$DB_PASS" --execute='show databases;' | grep ^$DB_NAME$) ]
then
echo "Reinstalling will delete the existing test database ($DB_NAME)"
read -p 'Are you sure you want to proceed? [y/N]: ' DELETE_EXISTING_DB
recreate_db $DELETE_EXISTING_DB
else
create_db
fi
}
install_wp

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{
"$schema": "https://schemas.wp.org/trunk/block.json",
"name": "activitypub/follow-me",
"apiVersion": 3,
"version": "1.0.0",
"title": "Follow me on the Fediverse",
"category": "widgets",
"description": "Display your Fediverse profile so that visitors can follow you.",
"textdomain": "activitypub",
"icon": "groups",
"supports": {
"html": false,
"color": {
"gradients": true,
"link": true,
"__experimentalDefaultControls": {
"background": true,
"text": true,
"link": true
}
},
"__experimentalBorder": {
"radius": true,
"width": true,
"color": true,
"style": true
},
"typography": {
"fontSize": true,
"__experimentalDefaultControls": {
"fontSize": true
}
}
},
"attributes": {
"selectedUser": {
"type": "string",
"default": "site"
}
},
"editorScript": "file:./index.js",
"viewScript": "file:./view.js",
"style": [
"file:./style-index.css",
"wp-components"
]
}

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<?php return array('dependencies' => array('wp-api-fetch', 'wp-block-editor', 'wp-blocks', 'wp-components', 'wp-compose', 'wp-data', 'wp-element', 'wp-i18n', 'wp-primitives'), 'version' => '2a185b1c488886051601');

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.activitypub-follow-me-block-wrapper{width:100%}.activitypub-follow-me-block-wrapper.has-background .activitypub-profile,.activitypub-follow-me-block-wrapper.has-border-color .activitypub-profile{padding-left:1rem;padding-right:1rem}.activitypub-follow-me-block-wrapper .activitypub-profile{align-items:center;display:flex;padding:1rem 0}.activitypub-follow-me-block-wrapper .activitypub-profile .activitypub-profile__avatar{border-radius:50%;height:75px;margin-right:1rem;width:75px}.activitypub-follow-me-block-wrapper .activitypub-profile .activitypub-profile__content{flex:1;min-width:0}.activitypub-follow-me-block-wrapper .activitypub-profile .activitypub-profile__handle,.activitypub-follow-me-block-wrapper .activitypub-profile .activitypub-profile__name{line-height:1.2;margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.activitypub-follow-me-block-wrapper .activitypub-profile .activitypub-profile__name{font-size:1.25em}.activitypub-follow-me-block-wrapper .activitypub-profile .activitypub-profile__follow{align-self:center;background-color:var(--wp--preset--color--black);color:var(--wp--preset--color--white);margin-left:1rem}.activitypub-profile__confirm.components-modal__frame{background-color:#f7f7f7;color:#333}.activitypub-profile__confirm.components-modal__frame .components-modal__header-heading,.activitypub-profile__confirm.components-modal__frame h4{color:#333;letter-spacing:inherit;word-spacing:inherit}.activitypub-follow-me__dialog{max-width:30em}.activitypub-follow-me__dialog h4{line-height:1;margin:0}.activitypub-follow-me__dialog .apmfd__section{margin-bottom:2em}.activitypub-follow-me__dialog .apfmd-description{font-size:var(--wp--preset--font-size--normal,.75rem);margin:.33em 0 1em}.activitypub-follow-me__dialog .apfmd__button-group{align-items:flex-end;display:flex;justify-content:flex-end}.activitypub-follow-me__dialog .apfmd__button-group svg{height:21px;margin-right:.5em;width:21px}.activitypub-follow-me__dialog .apfmd__button-group input{background-color:var(--wp--preset--color--white);border:1px solid var(--wp--preset--color--black);color:var(--wp--preset--color--black);flex:1;padding:6px 12px}

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<?php return array('dependencies' => array('wp-api-fetch', 'wp-components', 'wp-compose', 'wp-dom-ready', 'wp-element', 'wp-i18n', 'wp-primitives'), 'version' => '17a158ceced1355cc8ea');

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{
"$schema": "https://schemas.wp.org/trunk/block.json",
"name": "activitypub/followers",
"apiVersion": 3,
"version": "1.0.0",
"title": "Fediverse Followers",
"category": "widgets",
"description": "Display your followers from the Fediverse on your website.",
"textdomain": "activitypub",
"icon": "groups",
"supports": {
"html": false
},
"attributes": {
"title": {
"type": "string",
"default": "Fediverse Followers"
},
"selectedUser": {
"type": "string",
"default": "site"
},
"per_page": {
"type": "number",
"default": 10
},
"order": {
"type": "string",
"default": "desc",
"enum": [
"asc",
"desc"
]
}
},
"styles": [
{
"name": "default",
"label": "No Lines",
"isDefault": true
},
{
"name": "with-lines",
"label": "Lines"
},
{
"name": "compact",
"label": "Compact"
}
],
"editorScript": "file:./index.js",
"viewScript": "file:./view.js",
"style": [
"file:./style-view.css",
"wp-block-query-pagination"
]
}

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<?php return array('dependencies' => array('react', 'wp-api-fetch', 'wp-block-editor', 'wp-blocks', 'wp-components', 'wp-data', 'wp-element', 'wp-i18n', 'wp-primitives', 'wp-url'), 'version' => '1cbd9cbfcbd7fc813429');

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(()=>{var e={184:(e,t)=>{var a;!function(){"use strict";var n={}.hasOwnProperty;function l(){for(var e=[],t=0;t<arguments.length;t++){var a=arguments[t];if(a){var r=typeof a;if("string"===r||"number"===r)e.push(a);else if(Array.isArray(a)){if(a.length){var o=l.apply(null,a);o&&e.push(o)}}else if("object"===r){if(a.toString!==Object.prototype.toString&&!a.toString.toString().includes("[native code]")){e.push(a.toString());continue}for(var i in a)n.call(a,i)&&a[i]&&e.push(i)}}}return e.join(" ")}e.exports?(l.default=l,e.exports=l):void 0===(a=function(){return l}.apply(t,[]))||(e.exports=a)}()}},t={};function a(n){var l=t[n];if(void 0!==l)return l.exports;var r=t[n]={exports:{}};return e[n](r,r.exports,a),r.exports}a.n=e=>{var t=e&&e.__esModule?()=>e.default:()=>e;return a.d(t,{a:t}),t},a.d=(e,t)=>{for(var n in t)a.o(t,n)&&!a.o(e,n)&&Object.defineProperty(e,n,{enumerable:!0,get:t[n]})},a.o=(e,t)=>Object.prototype.hasOwnProperty.call(e,t),(()=>{"use strict";const e=window.wp.blocks,t=window.wp.element,n=window.wp.primitives,l=(0,t.createElement)(n.SVG,{xmlns:"http://www.w3.org/2000/svg",viewBox:"0 0 24 24"},(0,t.createElement)(n.Path,{d:"M15.5 9.5a1 1 0 100-2 1 1 0 000 2zm0 1.5a2.5 2.5 0 100-5 2.5 2.5 0 000 5zm-2.25 6v-2a2.75 2.75 0 00-2.75-2.75h-4A2.75 2.75 0 003.75 15v2h1.5v-2c0-.69.56-1.25 1.25-1.25h4c.69 0 1.25.56 1.25 1.25v2h1.5zm7-2v2h-1.5v-2c0-.69-.56-1.25-1.25-1.25H15v-1.5h2.5A2.75 2.75 0 0120.25 15zM9.5 8.5a1 1 0 11-2 0 1 1 0 012 0zm1.5 0a2.5 2.5 0 11-5 0 2.5 2.5 0 015 0z",fillRule:"evenodd"}));function r(){return r=Object.assign?Object.assign.bind():function(e){for(var t=1;t<arguments.length;t++){var a=arguments[t];for(var n in a)Object.prototype.hasOwnProperty.call(a,n)&&(e[n]=a[n])}return e},r.apply(this,arguments)}const o=window.wp.components,i=window.wp.blockEditor,c=window.wp.i18n,s=window.React,p=window.wp.apiFetch;var u=a.n(p);const v=window.wp.url;var m=a(184),b=a.n(m);function w(e){let{active:a,children:n,page:l,pageClick:r,className:o}=e;const i=b()("wp-block activitypub-pager",o,{current:a});return(0,t.createElement)("a",{className:i,onClick:e=>{e.preventDefault(),!a&&r(l)}},n)}const d={outlined:"outlined",minimal:"minimal"};function f(e){let{compact:a,nextLabel:n,page:l,pageClick:r,perPage:o,prevLabel:i,total:c,variant:s=d.outlined}=e;const p=((e,t)=>{let a=[1,e-2,e-1,e,e+1,e+2,t];a.sort(((e,t)=>e-t)),a=a.filter(((e,a,n)=>e>=1&&e<=t&&n.lastIndexOf(e)===a));for(let e=a.length-2;e>=0;e--)a[e]===a[e+1]&&a.splice(e+1,1);return a})(l,Math.ceil(c/o)),u=b()("alignwide wp-block-query-pagination is-content-justification-space-between is-layout-flex wp-block-query-pagination-is-layout-flex",`is-${s}`,{"is-compact":a});return(0,t.createElement)("nav",{className:u},i&&(0,t.createElement)(w,{key:"prev",page:l-1,pageClick:r,active:1===l,"aria-label":i,className:"wp-block-query-pagination-previous block-editor-block-list__block"},i),!a&&(0,t.createElement)("div",{className:"block-editor-block-list__block wp-block wp-block-query-pagination-numbers"},p.map((e=>(0,t.createElement)(w,{key:e,page:e,pageClick:r,active:e===l,className:"page-numbers"},e)))),n&&(0,t.createElement)(w,{key:"next",page:l+1,pageClick:r,active:l===Math.ceil(c/o),"aria-label":n,className:"wp-block-query-pagination-next block-editor-block-list__block"},n))}const{namespace:g}=window._activityPubOptions;function y(e){let{selectedUser:a,per_page:n,order:l,title:o,page:i,setPage:p,className:m="",followLinks:b=!0,followerData:w=!1}=e;const d="site"===a?0:a,[y,k]=(0,s.useState)([]),[E,_]=(0,s.useState)(0),[x,C]=(0,s.useState)(0),[S,O]=function(){const[e,t]=(0,s.useState)(1);return[e,t]}(),N=i||S,P=p||O,L=(0,t.createInterpolateElement)(/* translators: arrow for previous followers link */
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.activitypub-follower-block.is-style-compact .activitypub-handle,.activitypub-follower-block.is-style-compact .sep{display:none}.activitypub-follower-block.is-style-with-lines ul li{border-bottom:.5px solid;margin-bottom:.5rem;padding-bottom:.5rem}.activitypub-follower-block.is-style-with-lines ul li:last-child{border-bottom:none}.activitypub-follower-block.is-style-with-lines .activitypub-handle,.activitypub-follower-block.is-style-with-lines .activitypub-name{text-decoration:none}.activitypub-follower-block.is-style-with-lines .activitypub-handle:hover,.activitypub-follower-block.is-style-with-lines .activitypub-name:hover{text-decoration:underline}.activitypub-follower-block ul{margin:0!important;padding:0!important}.activitypub-follower-block li{display:flex;margin-bottom:1rem}.activitypub-follower-block img{border-radius:50%;height:40px;margin-right:var(--wp--preset--spacing--20,.5rem);width:40px}.activitypub-follower-block .activitypub-link{align-items:center;color:inherit!important;display:flex;flex-flow:row nowrap;max-width:100%;text-decoration:none!important}.activitypub-follower-block .activitypub-handle,.activitypub-follower-block .activitypub-name{text-decoration:underline;text-decoration-thickness:.8px;text-underline-position:under}.activitypub-follower-block .activitypub-handle:hover,.activitypub-follower-block .activitypub-name:hover{text-decoration:none}.activitypub-follower-block .activitypub-name{font-size:var(--wp--preset--font-size--normal,16px)}.activitypub-follower-block .activitypub-actor{font-size:var(--wp--preset--font-size--small,13px);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.activitypub-follower-block .sep{padding:0 .2rem}.activitypub-follower-block .wp-block-query-pagination{margin-top:1.5rem}.activitypub-follower-block .activitypub-pager{cursor:default}.activitypub-follower-block .activitypub-pager.current{opacity:.33}.activitypub-follower-block .page-numbers{padding:0 .2rem}.activitypub-follower-block .page-numbers.current{font-weight:700;opacity:1}

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<?php return array('dependencies' => array('react', 'wp-api-fetch', 'wp-components', 'wp-dom-ready', 'wp-element', 'wp-i18n', 'wp-url'), 'version' => 'f0e21057f7ec615290d6');

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(()=>{var e,t={189:(e,t,a)=>{"use strict";const r=window.wp.element;function n(){return n=Object.assign?Object.assign.bind():function(e){for(var t=1;t<arguments.length;t++){var a=arguments[t];for(var r in a)Object.prototype.hasOwnProperty.call(a,r)&&(e[r]=a[r])}return e},n.apply(this,arguments)}const l=window.React,o=window.wp.apiFetch;var i=a.n(o);const c=window.wp.url,s=window.wp.i18n;var p=a(184),u=a.n(p);function m(e){let{active:t,children:a,page:n,pageClick:l,className:o}=e;const i=u()("wp-block activitypub-pager",o,{current:t});return(0,r.createElement)("a",{className:i,onClick:e=>{e.preventDefault(),!t&&l(n)}},a)}const v={outlined:"outlined",minimal:"minimal"};function f(e){let{compact:t,nextLabel:a,page:n,pageClick:l,perPage:o,prevLabel:i,total:c,variant:s=v.outlined}=e;const p=((e,t)=>{let a=[1,e-2,e-1,e,e+1,e+2,t];a.sort(((e,t)=>e-t)),a=a.filter(((e,a,r)=>e>=1&&e<=t&&r.lastIndexOf(e)===a));for(let e=a.length-2;e>=0;e--)a[e]===a[e+1]&&a.splice(e+1,1);return a})(n,Math.ceil(c/o)),f=u()("alignwide wp-block-query-pagination is-content-justification-space-between is-layout-flex wp-block-query-pagination-is-layout-flex",`is-${s}`,{"is-compact":t});return(0,r.createElement)("nav",{className:f},i&&(0,r.createElement)(m,{key:"prev",page:n-1,pageClick:l,active:1===n,"aria-label":i,className:"wp-block-query-pagination-previous block-editor-block-list__block"},i),!t&&(0,r.createElement)("div",{className:"block-editor-block-list__block wp-block wp-block-query-pagination-numbers"},p.map((e=>(0,r.createElement)(m,{key:e,page:e,pageClick:l,active:e===n,className:"page-numbers"},e)))),a&&(0,r.createElement)(m,{key:"next",page:n+1,pageClick:l,active:n===Math.ceil(c/o),"aria-label":a,className:"wp-block-query-pagination-next block-editor-block-list__block"},a))}const b=window.wp.components,{namespace:d}=window._activityPubOptions;function w(e){let{selectedUser:t,per_page:a,order:o,title:p,page:u,setPage:m,className:v="",followLinks:b=!0,followerData:w=!1}=e;const y="site"===t?0:t,[k,h]=(0,l.useState)([]),[E,O]=(0,l.useState)(0),[x,_]=(0,l.useState)(0),[N,j]=function(){const[e,t]=(0,l.useState)(1);return[e,t]}(),S=u||N,C=m||j,L=(0,r.createInterpolateElement)(/* translators: arrow for previous followers link */
(0,s.__)("<span>←</span> Less","activitypub"),{span:(0,r.createElement)("span",{class:"wp-block-query-pagination-previous-arrow is-arrow-arrow","aria-hidden":"true"})}),q=(0,r.createInterpolateElement)(/* translators: arrow for next followers link */
(0,s.__)("More <span>→</span>","activitypub"),{span:(0,r.createElement)("span",{class:"wp-block-query-pagination-next-arrow is-arrow-arrow","aria-hidden":"true"})}),P=(e,t)=>{h(e),_(t),O(Math.ceil(t/a))};return(0,l.useEffect)((()=>{if(w&&1===S)return P(w.followers,w.total);const e=function(e,t,a,r){const n=`/${d}/users/${e}/followers`,l={per_page:t,order:a,page:r,context:"full"};return(0,c.addQueryArgs)(n,l)}(y,a,o,S);i()({path:e}).then((e=>P(e.orderedItems,e.totalItems))).catch((()=>{}))}),[y,a,o,S,w]),(0,r.createElement)("div",{className:"activitypub-follower-block "+v},(0,r.createElement)("h3",null,p),(0,r.createElement)("ul",null,k&&k.map((e=>(0,r.createElement)("li",{key:e.url},(0,r.createElement)(g,n({},e,{followLinks:b})))))),E>1&&(0,r.createElement)(f,{page:S,perPage:a,total:x,pageClick:C,nextLabel:q,prevLabel:L,compact:"is-style-compact"===v}))}function g(e){let{name:t,icon:a,url:l,preferredUsername:o,followLinks:i=!0}=e;const c=`@${o}`,s={};return i||(s.onClick=e=>e.preventDefault()),(0,r.createElement)(b.ExternalLink,n({className:"activitypub-link",href:l,title:c},s),(0,r.createElement)("img",{width:"40",height:"40",src:a.url,class:"avatar activitypub-avatar"}),(0,r.createElement)("span",{class:"activitypub-actor"},(0,r.createElement)("strong",{className:"activitypub-name"},t),(0,r.createElement)("span",{class:"sep"},"/"),(0,r.createElement)("span",{class:"activitypub-handle"},c)))}const y=window.wp.domReady;a.n(y)()((()=>{[].forEach.call(document.querySelectorAll(".activitypub-follower-block"),(e=>{const t=JSON.parse(e.dataset.attrs);(0,r.render)((0,r.createElement)(w,t),e)}))}))},184:(e,t)=>{var a;!function(){"use strict";var r={}.hasOwnProperty;function n(){for(var e=[],t=0;t<arguments.length;t++){var a=arguments[t];if(a){var l=typeof a;if("string"===l||"number"===l)e.push(a);else if(Array.isArray(a)){if(a.length){var o=n.apply(null,a);o&&e.push(o)}}else if("object"===l){if(a.toString!==Object.prototype.toString&&!a.toString.toString().includes("[native code]")){e.push(a.toString());continue}for(var i in a)r.call(a,i)&&a[i]&&e.push(i)}}}return e.join(" ")}e.exports?(n.default=n,e.exports=n):void 0===(a=function(){return n}.apply(t,[]))||(e.exports=a)}()}},a={};function r(e){var n=a[e];if(void 0!==n)return n.exports;var l=a[e]={exports:{}};return t[e](l,l.exports,r),l.exports}r.m=t,e=[],r.O=(t,a,n,l)=>{if(!a){var o=1/0;for(p=0;p<e.length;p++){for(var[a,n,l]=e[p],i=!0,c=0;c<a.length;c++)(!1&l||o>=l)&&Object.keys(r.O).every((e=>r.O[e](a[c])))?a.splice(c--,1):(i=!1,l<o&&(o=l));if(i){e.splice(p--,1);var s=n();void 0!==s&&(t=s)}}return t}l=l||0;for(var p=e.length;p>0&&e[p-1][2]>l;p--)e[p]=e[p-1];e[p]=[a,n,l]},r.n=e=>{var t=e&&e.__esModule?()=>e.default:()=>e;return r.d(t,{a:t}),t},r.d=(e,t)=>{for(var a in t)r.o(t,a)&&!r.o(e,a)&&Object.defineProperty(e,a,{enumerable:!0,get:t[a]})},r.o=(e,t)=>Object.prototype.hasOwnProperty.call(e,t),(()=>{var e={638:0,962:0};r.O.j=t=>0===e[t];var t=(t,a)=>{var n,l,[o,i,c]=a,s=0;if(o.some((t=>0!==e[t]))){for(n in i)r.o(i,n)&&(r.m[n]=i[n]);if(c)var p=c(r)}for(t&&t(a);s<o.length;s++)l=o[s],r.o(e,l)&&e[l]&&e[l][0](),e[l]=0;return r.O(p)},a=globalThis.webpackChunkwordpress_activitypub=globalThis.webpackChunkwordpress_activitypub||[];a.forEach(t.bind(null,0)),a.push=t.bind(null,a.push.bind(a))})();var n=r.O(void 0,[962],(()=>r(189)));n=r.O(n)})();

View file

@ -4,13 +4,24 @@
"type": "wordpress-plugin",
"require": {
"php": ">=5.6.0",
"composer/installers": "~1.0"
"composer/installers": "^1.0 || ^2.0"
},
"require-dev": {
"phpunit/phpunit": "^5.5",
"phpunit/phpunit": "^5.7.21 || ^6.5 || ^7.5 || ^8",
"phpcompatibility/php-compatibility": "*",
"phpcompatibility/phpcompatibility-wp": "*",
"squizlabs/php_codesniffer": "3.*",
"wp-coding-standards/wpcs": "^0.14.1"
"wp-coding-standards/wpcs": "dev-develop",
"yoast/phpunit-polyfills": "^2.0",
"dealerdirect/phpcodesniffer-composer-installer": "^1.0.0",
"sirbrillig/phpcs-variable-analysis": "^2.11",
"phpcsstandards/phpcsextra": "^1.1.0"
},
"config": {
"allow-plugins": true
},
"allow-plugins": {
"composer/installers": true
},
"license": "MIT",
"authors": [
@ -25,14 +36,14 @@
"scripts": {
"test": [
"composer install",
"bin/install-wp-tests.sh wordpress wordpress wordpress",
"bin/install-wp-tests.sh activitypub-test root activitypub-test test-db latest true",
"vendor/bin/phpunit"
],
"post-install-cmd": [
"\"vendor/bin/phpcs\" --config-set installed_paths vendor/phpcompatibility/php-compatibility,vendor/wp-coding-standards/wpcs"
"lint": [
"vendor/bin/phpcs -n -q"
],
"post-update-cmd": [
"\"vendor/bin/phpcs\" --config-set installed_paths vendor/phpcompatibility/php-compatibility,vendor/wp-coding-standards/wpcs"
"lint:fix": [
"vendor/bin/phpcbf"
]
}
}

26
docker-compose-test.yml Normal file
View file

@ -0,0 +1,26 @@
version: '2'
services:
test-db:
platform: linux/x86_64
image: mysql:5.7
environment:
MYSQL_DATABASE: activitypub-test
MYSQL_ROOT_PASSWORD: activitypub-test
healthcheck:
test: ["CMD", "curl", "-f", "http://localhost:3306"]
interval: 5s
timeout: 2s
retries: 5
test-php:
build:
context: .
dockerfile: Dockerfile
depends_on:
test-db:
condition: service_healthy
links:
- test-db
volumes:
- .:/app
command: ["composer", "run-script", "test"]

View file

@ -22,5 +22,6 @@ services:
restart: always
environment:
WORDPRESS_DB_HOST: db:3306
WORDPRESS_DB_USER: wordpress
WORDPRESS_DB_PASSWORD: wordpress
WORDPRESS_DEBUG: 1

View file

@ -0,0 +1,223 @@
<?php
/**
* Inspired by the PHP ActivityPub Library by @Landrok
*
* @link https://github.com/landrok/activitypub
*/
namespace Activitypub\Activity;
use Activitypub\Activity\Base_Object;
/**
* \Activitypub\Activity\Activity implements the common
* attributes of an Activity.
*
* @see https://www.w3.org/TR/activitystreams-core/#activities
* @see https://www.w3.org/TR/activitystreams-core/#intransitiveactivities
*/
class Activity extends Base_Object {
const CONTEXT = array(
'https://www.w3.org/ns/activitystreams',
'https://w3id.org/security/v1',
array(
'manuallyApprovesFollowers' => 'as:manuallyApprovesFollowers',
'PropertyValue' => 'schema:PropertyValue',
'schema' => 'http://schema.org#',
'pt' => 'https://joinpeertube.org/ns#',
'toot' => 'http://joinmastodon.org/ns#',
'webfinger' => 'https://webfinger.net/#',
'litepub' => 'http://litepub.social/ns#',
'lemmy' => 'https://join-lemmy.org/ns#',
'value' => 'schema:value',
'Hashtag' => 'as:Hashtag',
'featured' => array(
'@id' => 'toot:featured',
'@type' => '@id',
),
'featuredTags' => array(
'@id' => 'toot:featuredTags',
'@type' => '@id',
),
'alsoKnownAs' => array(
'@id' => 'as:alsoKnownAs',
'@type' => '@id',
),
'moderators' => array(
'@id' => 'lemmy:moderators',
'@type' => '@id',
),
'postingRestrictedToMods' => 'lemmy:postingRestrictedToMods',
'discoverable' => 'toot:discoverable',
'indexable' => 'toot:indexable',
'sensitive' => 'as:sensitive',
'resource' => 'webfinger:resource',
),
);
/**
* The object's unique global identifier
*
* @see https://www.w3.org/TR/activitypub/#obj-id
*
* @var string
*/
protected $id;
/**
* @var string
*/
protected $type = 'Activity';
/**
* The context within which the object exists or an activity was
* performed.
* The notion of "context" used is intentionally vague.
* The intended function is to serve as a means of grouping objects
* and activities that share a common originating context or
* purpose. An example could be all activities relating to a common
* project or event.
*
* @see https://www.w3.org/TR/activitystreams-vocabulary/#dfn-context
*
* @var string
* | ObjectType
* | Link
* | null
*/
protected $context = self::CONTEXT;
/**
* Describes the direct object of the activity.
* For instance, in the activity "John added a movie to his
* wishlist", the object of the activity is the movie added.
*
* @see https://www.w3.org/TR/activitystreams-vocabulary/#dfn-object-term
*
* @var string
* | Base_Objectr
* | Link
* | null
*/
protected $object;
/**
* Describes one or more entities that either performed or are
* expected to perform the activity.
* Any single activity can have multiple actors.
* The actor MAY be specified using an indirect Link.
*
* @see https://www.w3.org/TR/activitystreams-vocabulary/#dfn-actor
*
* @var string
* | \ActivityPhp\Type\Extended\AbstractActor
* | array<Actor>
* | array<Link>
* | Link
*/
protected $actor;
/**
* The indirect object, or target, of the activity.
* The precise meaning of the target is largely dependent on the
* type of action being described but will often be the object of
* the English preposition "to".
* For instance, in the activity "John added a movie to his
* wishlist", the target of the activity is John's wishlist.
* An activity can have more than one target.
*
* @see https://www.w3.org/TR/activitystreams-vocabulary/#dfn-target
*
* @var string
* | ObjectType
* | array<ObjectType>
* | Link
* | array<Link>
*/
protected $target;
/**
* Describes the result of the activity.
* For instance, if a particular action results in the creation of
* a new resource, the result property can be used to describe
* that new resource.
*
* @see https://www.w3.org/TR/activitystreams-vocabulary/#dfn-result
*
* @var string
* | ObjectType
* | Link
* | null
*/
protected $result;
/**
* An indirect object of the activity from which the
* activity is directed.
* The precise meaning of the origin is the object of the English
* preposition "from".
* For instance, in the activity "John moved an item to List B
* from List A", the origin of the activity is "List A".
*
* @see https://www.w3.org/TR/activitystreams-vocabulary/#dfn-origin
*
* @var string
* | ObjectType
* | Link
* | null
*/
protected $origin;
/**
* One or more objects used (or to be used) in the completion of an
* Activity.
*
* @see https://www.w3.org/TR/activitystreams-vocabulary/#dfn-instrument
*
* @var string
* | ObjectType
* | Link
* | null
*/
protected $instrument;
/**
* Set the object and copy Object properties to the Activity.
*
* Any to, bto, cc, bcc, and audience properties specified on the object
* MUST be copied over to the new Create activity by the server.
*
* @see https://www.w3.org/TR/activitypub/#object-without-create
*
* @param string|Base_Objectr|Link|null $object
*
* @return void
*/
public function set_object( $object ) {
$this->set( 'object', $object );
if ( ! is_object( $object ) ) {
return;
}
foreach ( array( 'to', 'bto', 'cc', 'bcc', 'audience' ) as $i ) {
$this->set( $i, $object->get( $i ) );
}
if ( $object->get_published() && ! $this->get_published() ) {
$this->set( 'published', $object->get_published() );
}
if ( $object->get_updated() && ! $this->get_updated() ) {
$this->set( 'updated', $object->get_updated() );
}
if ( $object->get_attributed_to() && ! $this->get_actor() ) {
$this->set( 'actor', $object->get_attributed_to() );
}
if ( $object->get_id() && ! $this->get_id() ) {
$this->set( 'id', $object->get_id() . '#activity' );
}
}
}

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@ -0,0 +1,139 @@
<?php
/**
* Inspired by the PHP ActivityPub Library by @Landrok
*
* @link https://github.com/landrok/activitypub
*/
namespace Activitypub\Activity;
/**
* \Activitypub\Activity\Actor is an implementation of
* one an Activity Streams Actor.
*
* Represents an individual actor.
*
* @see https://www.w3.org/TR/activitystreams-vocabulary/#actor-types
*/
class Actor extends Base_Object {
/**
* @var string
*/
protected $type = 'Person';
/**
* A reference to an ActivityStreams OrderedCollection comprised of
* all the messages received by the actor.
*
* @see https://www.w3.org/TR/activitypub/#inbox
*
* @var string
* | null
*/
protected $inbox;
/**
* A reference to an ActivityStreams OrderedCollection comprised of
* all the messages produced by the actor.
*
* @see https://www.w3.org/TR/activitypub/#outbox
*
* @var string
* | null
*/
protected $outbox;
/**
* A link to an ActivityStreams collection of the actors that this
* actor is following.
*
* @see https://www.w3.org/TR/activitypub/#following
*
* @var string
*/
protected $following;
/**
* A link to an ActivityStreams collection of the actors that
* follow this actor.
*
* @see https://www.w3.org/TR/activitypub/#followers
*
* @var string
*/
protected $followers;
/**
* A link to an ActivityStreams collection of objects this actor has
* liked.
*
* @see https://www.w3.org/TR/activitypub/#liked
*
* @var string
*/
protected $liked;
/**
* A list of supplementary Collections which may be of interest.
*
* @see https://www.w3.org/TR/activitypub/#streams-property
*
* @var array
*/
protected $streams = array();
/**
* A short username which may be used to refer to the actor, with no
* uniqueness guarantees.
*
* @see https://www.w3.org/TR/activitypub/#preferredUsername
*
* @var string|null
*/
protected $preferred_username;
/**
* A JSON object which maps additional typically server/domain-wide
* endpoints which may be useful either for this actor or someone
* referencing this actor. This mapping may be nested inside the
* actor document as the value or may be a link to a JSON-LD
* document with these properties.
*
* @see https://www.w3.org/TR/activitypub/#endpoints
*
* @var string|array|null
*/
protected $endpoints;
/**
* It's not part of the ActivityPub protocol but it's a quite common
* practice to handle an actor public key with a publicKey array:
* [
* 'id' => 'https://my-example.com/actor#main-key'
* 'owner' => 'https://my-example.com/actor',
* 'publicKeyPem' => '-----BEGIN PUBLIC KEY-----
* MIIBI [...]
* DQIDAQAB
* -----END PUBLIC KEY-----'
* ]
*
* @see https://www.w3.org/wiki/SocialCG/ActivityPub/Authentication_Authorization#Signing_requests_using_HTTP_Signatures
*
* @var string|array|null
*/
protected $public_key;
/**
* It's not part of the ActivityPub protocol but it's a quite common
* practice to lock an account. If anabled, new followers will not be
* automatically accepted, but will instead require you to manually
* approve them.
*
* WordPress does only support 'false' at the moment.
*
* @see https://docs.joinmastodon.org/spec/activitypub/#as
*
* @var boolean
*/
protected $manually_approves_followers = false;
}

View file

@ -0,0 +1,678 @@
<?php
/**
* Inspired by the PHP ActivityPub Library by @Landrok
*
* @link https://github.com/landrok/activitypub
*/
namespace Activitypub\Activity;
use WP_Error;
use ReflectionClass;
use function Activitypub\camel_to_snake_case;
use function Activitypub\snake_to_camel_case;
/**
* Base_Object is an implementation of one of the
* Activity Streams Core Types.
*
* The Object is the primary base type for the Activity Streams
* vocabulary.
*
* Note: Object is a reserved keyword in PHP. It has been suffixed with
* 'Base_' for this reason.
*
* @see https://www.w3.org/TR/activitystreams-core/#object
*/
class Base_Object {
/**
* The object's unique global identifier
*
* @see https://www.w3.org/TR/activitypub/#obj-id
*
* @var string
*/
protected $id;
/**
* @var string
*/
protected $type = 'Object';
/**
* A resource attached or related to an object that potentially
* requires special handling.
* The intent is to provide a model that is at least semantically
* similar to attachments in email.
*
* @see https://www.w3.org/TR/activitystreams-vocabulary/#dfn-attachment
*
* @var string
* | ObjectType
* | Link
* | array<ObjectType>
* | array<Link>
* | null
*/
protected $attachment;
/**
* One or more entities to which this object is attributed.
* The attributed entities might not be Actors. For instance, an
* object might be attributed to the completion of another activity.
*
* @see https://www.w3.org/TR/activitystreams-vocabulary/#dfn-attributedto
*
* @var string
* | ObjectType
* | Link
* | array<ObjectType>
* | array<Link>
* | null
*/
protected $attributed_to;
/**
* One or more entities that represent the total population of
* entities for which the object can considered to be relevant.
*
* @see https://www.w3.org/TR/activitystreams-vocabulary/#dfn-audience
*
* @var string
* | ObjectType
* | Link
* | array<ObjectType>
* | array<Link>
* | null
*/
protected $audience;
/**
* The content or textual representation of the Object encoded as a
* JSON string. By default, the value of content is HTML.
* The mediaType property can be used in the object to indicate a
* different content type.
*
* The content MAY be expressed using multiple language-tagged
* values.
*
* @see https://www.w3.org/TR/activitystreams-vocabulary/#dfn-content
*
* @var string|null
*/
protected $content;
/**
* The context within which the object exists or an activity was
* performed.
* The notion of "context" used is intentionally vague.
* The intended function is to serve as a means of grouping objects
* and activities that share a common originating context or
* purpose. An example could be all activities relating to a common
* project or event.
*
* @see https://www.w3.org/TR/activitystreams-vocabulary/#dfn-context
*
* @var string
* | ObjectType
* | Link
* | null
*/
protected $context;
/**
* The content MAY be expressed using multiple language-tagged
* values.
*
* @see https://www.w3.org/TR/activitystreams-vocabulary/#dfn-content
*
* @var array|null
*/
protected $content_map;
/**
* A simple, human-readable, plain-text name for the object.
* HTML markup MUST NOT be included.
*
* @see https://www.w3.org/TR/activitystreams-vocabulary/#dfn-name
*
* @var string|null xsd:string
*/
protected $name;
/**
* The name MAY be expressed using multiple language-tagged values.
*
* @see https://www.w3.org/TR/activitystreams-vocabulary/#dfn-name
*
* @var array|null rdf:langString
*/
protected $name_map;
/**
* The date and time describing the actual or expected ending time
* of the object.
* When used with an Activity object, for instance, the endTime
* property specifies the moment the activity concluded or
* is expected to conclude.
*
* @see https://www.w3.org/TR/activitystreams-vocabulary/#dfn-endtime
*
* @var string|null
*/
protected $end_time;
/**
* The entity (e.g. an application) that generated the object.
*
* @var string|null
*/
protected $generator;
/**
* An entity that describes an icon for this object.
* The image should have an aspect ratio of one (horizontal)
* to one (vertical) and should be suitable for presentation
* at a small size.
*
* @see https://www.w3.org/TR/activitystreams-vocabulary/#dfn-icon
*
* @var string
* | Image
* | Link
* | array<Image>
* | array<Link>
* | null
*/
protected $icon;
/**
* An entity that describes an image for this object.
* Unlike the icon property, there are no aspect ratio
* or display size limitations assumed.
*
* @see https://www.w3.org/TR/activitystreams-vocabulary/#dfn-image-term
*
* @var string
* | Image
* | Link
* | array<Image>
* | array<Link>
* | null
*/
protected $image;
/**
* One or more entities for which this object is considered a
* response.
*
* @see https://www.w3.org/TR/activitystreams-vocabulary/#dfn-inreplyto
*
* @var string
* | ObjectType
* | Link
* | array<ObjectType>
* | array<Link>
* | null
*/
protected $in_reply_to;
/**
* One or more physical or logical locations associated with the
* object.
*
* @see https://www.w3.org/TR/activitystreams-vocabulary/#dfn-location
*
* @var string
* | ObjectType
* | Link
* | array<ObjectType>
* | array<Link>
* | null
*/
protected $location;
/**
* An entity that provides a preview of this object.
*
* @see https://www.w3.org/TR/activitystreams-vocabulary/#dfn-preview
*
* @var string
* | ObjectType
* | Link
* | null
*/
protected $preview;
/**
* The date and time at which the object was published
*
* @see https://www.w3.org/TR/activitystreams-vocabulary/#dfn-published
*
* @var string|null xsd:dateTime
*/
protected $published;
/**
* A Collection containing objects considered to be responses to
* this object.
*
* @see https://www.w3.org/TR/activitystreams-vocabulary/#dfn-replies
*
* @var string
* | Collection
* | Link
* | null
*/
protected $replies;
/**
* The date and time describing the actual or expected starting time
* of the object.
* When used with an Activity object, for instance, the startTime
* property specifies the moment the activity began
* or is scheduled to begin.
*
* @see https://www.w3.org/TR/activitystreams-vocabulary/#dfn-starttime
*
* @var string|null xsd:dateTime
*/
protected $start_time;
/**
* A natural language summarization of the object encoded as HTML.
* Multiple language tagged summaries MAY be provided.
*
* @see https://www.w3.org/TR/activitystreams-vocabulary/#dfn-summary
*
* @var string
* | ObjectType
* | Link
* | null
*/
protected $summary;
/**
* The content MAY be expressed using multiple language-tagged
* values.
*
* @see https://www.w3.org/TR/activitystreams-vocabulary/#dfn-summary
*
* @var array<string>|null
*/
protected $summary_map;
/**
* One or more "tags" that have been associated with an objects.
* A tag can be any kind of Object.
* The key difference between attachment and tag is that the former
* implies association by inclusion, while the latter implies
* associated by reference.
*
* @see https://www.w3.org/TR/activitystreams-vocabulary/#dfn-tag
*
* @var string
* | ObjectType
* | Link
* | array<ObjectType>
* | array<Link>
* | null
*/
protected $tag;
/**
* The date and time at which the object was updated
*
* @see https://www.w3.org/TR/activitystreams-vocabulary/#dfn-updated
*
* @var string|null xsd:dateTime
*/
protected $updated;
/**
* One or more links to representations of the object.
*
* @var string
* | array<string>
* | Link
* | array<Link>
* | null
*/
protected $url;
/**
* An entity considered to be part of the public primary audience
* of an Object
*
* @see https://www.w3.org/TR/activitystreams-vocabulary/#dfn-to
*
* @var string
* | ObjectType
* | Link
* | array<ObjectType>
* | array<Link>
* | null
*/
protected $to;
/**
* An Object that is part of the private primary audience of this
* Object.
*
* @see https://www.w3.org/TR/activitystreams-vocabulary/#dfn-bto
*
* @var string
* | ObjectType
* | Link
* | array<ObjectType>
* | array<Link>
* | null
*/
protected $bto;
/**
* An Object that is part of the public secondary audience of this
* Object.
*
* @see https://www.w3.org/TR/activitystreams-vocabulary/#dfn-cc
*
* @var string
* | ObjectType
* | Link
* | array<ObjectType>
* | array<Link>
* | null
*/
protected $cc;
/**
* One or more Objects that are part of the private secondary
* audience of this Object.
*
* @see https://www.w3.org/TR/activitystreams-vocabulary/#dfn-bcc
*
* @var string
* | ObjectType
* | Link
* | array<ObjectType>
* | array<Link>
* | null
*/
protected $bcc;
/**
* The MIME media type of the value of the content property.
* If not specified, the content property is assumed to contain
* text/html content.
*
* @see https://www.w3.org/TR/activitystreams-vocabulary/#dfn-mediatype
*
* @var string|null
*/
protected $media_type;
/**
* When the object describes a time-bound resource, such as an audio
* or video, a meeting, etc, the duration property indicates the
* object's approximate duration.
* The value MUST be expressed as an xsd:duration as defined by
* xmlschema11-2, section 3.3.6 (e.g. a period of 5 seconds is
* represented as "PT5S").
*
* @see https://www.w3.org/TR/activitystreams-vocabulary/#dfn-duration
*
* @var string|null
*/
protected $duration;
/**
* Intended to convey some sort of source from which the content
* markup was derived, as a form of provenance, or to support
* future editing by clients.
*
* @see https://www.w3.org/TR/activitypub/#source-property
*
* @var ObjectType
*/
protected $source;
/**
* Magic function to implement getter and setter
*
* @param string $method The method name.
* @param string $params The method params.
*
* @return void
*/
public function __call( $method, $params ) {
$var = \strtolower( \substr( $method, 4 ) );
if ( \strncasecmp( $method, 'get', 3 ) === 0 ) {
if ( ! $this->has( $var ) ) {
return new WP_Error( 'invalid_key', __( 'Invalid key', 'activitypub' ), array( 'status' => 404 ) );
}
return $this->$var;
}
if ( \strncasecmp( $method, 'set', 3 ) === 0 ) {
$this->set( $var, $params[0] );
}
if ( \strncasecmp( $method, 'add', 3 ) === 0 ) {
$this->add( $var, $params[0] );
}
}
/**
* Magic function, to transform the object to string.
*
* @return string The object id.
*/
public function __toString() {
return $this->to_string();
}
/**
* Function to transform the object to string.
*
* @return string The object id.
*/
public function to_string() {
return $this->get_id();
}
/**
* Generic getter.
*
* @param string $key The key to get.
*
* @return mixed The value.
*/
public function get( $key ) {
if ( ! $this->has( $key ) ) {
return new WP_Error( 'invalid_key', __( 'Invalid key', 'activitypub' ), array( 'status' => 404 ) );
}
return call_user_func( array( $this, 'get_' . $key ) );
}
/**
* Check if the object has a key
*
* @param string $key The key to check.
*
* @return boolean True if the object has the key.
*/
public function has( $key ) {
return property_exists( $this, $key );
}
/**
* Generic setter.
*
* @param string $key The key to set.
* @param string $value The value to set.
*
* @return mixed The value.
*/
public function set( $key, $value ) {
if ( ! $this->has( $key ) ) {
return new WP_Error( 'invalid_key', __( 'Invalid key', 'activitypub' ), array( 'status' => 404 ) );
}
$this->$key = $value;
return $this->$key;
}
/**
* Generic adder.
*
* @param string $key The key to set.
* @param mixed $value The value to add.
*
* @return mixed The value.
*/
public function add( $key, $value ) {
if ( ! $this->has( $key ) ) {
return new WP_Error( 'invalid_key', __( 'Invalid key', 'activitypub' ), array( 'status' => 404 ) );
}
if ( ! isset( $this->$key ) ) {
$this->$key = array();
}
$attributes = $this->$key;
$attributes[] = $value;
$this->$key = $attributes;
return $this->$key;
}
/**
* Convert JSON input to an array.
*
* @return string The JSON string.
*
* @return \Activitypub\Activity\Base_Object An Object built from the JSON string.
*/
public static function init_from_json( $json ) {
$array = \json_decode( $json, true );
if ( ! is_array( $array ) ) {
$array = array();
}
return self::init_from_array( $array );
}
/**
* Convert JSON input to an array.
*
* @return string The object array.
*
* @return \Activitypub\Activity\Base_Object An Object built from the JSON string.
*/
public static function init_from_array( $array ) {
if ( ! is_array( $array ) ) {
return new WP_Error( 'invalid_array', __( 'Invalid array', 'activitypub' ), array( 'status' => 404 ) );
}
$object = new static();
foreach ( $array as $key => $value ) {
$key = camel_to_snake_case( $key );
$object->set( $key, $value );
}
return $object;
}
/**
* Convert JSON input to an array and pre-fill the object.
*
* @param string $json The JSON string.
*/
public function from_json( $json ) {
$array = \json_decode( $json, true );
$this->from_array( $array );
}
/**
* Convert JSON input to an array and pre-fill the object.
*
* @param array $array The array.
*/
public function from_array( $array ) {
foreach ( $array as $key => $value ) {
if ( $value ) {
$key = camel_to_snake_case( $key );
$this->set( $key, $value );
}
}
}
/**
* Convert Object to an array.
*
* It tries to get the object attributes if they exist
* and falls back to the getters. Empty values are ignored.
*
* @return array An array built from the Object.
*/
public function to_array() {
$array = array();
$vars = get_object_vars( $this );
foreach ( $vars as $key => $value ) {
// ignotre all _prefixed keys.
if ( '_' === substr( $key, 0, 1 ) ) {
continue;
}
// if value is empty, try to get it from a getter.
if ( ! $value ) {
$value = call_user_func( array( $this, 'get_' . $key ) );
}
if ( is_object( $value ) ) {
$value = $value->to_array();
}
// if value is still empty, ignore it for the array and continue.
if ( isset( $value ) ) {
$array[ snake_to_camel_case( $key ) ] = $value;
}
}
// replace 'context' key with '@context' and move it to the top.
if ( array_key_exists( 'context', $array ) ) {
$context = $array['context'];
unset( $array['context'] );
$array = array_merge( array( '@context' => $context ), $array );
}
$class = new ReflectionClass( $this );
$class = strtolower( $class->getShortName() );
$array = \apply_filters( 'activitypub_activity_object_array', $array, $class, $this->id, $this );
$array = \apply_filters( "activitypub_activity_{$class}_object_array", $array, $this->id, $this );
return $array;
}
/**
* Convert Object to JSON.
*
* @return string The JSON string.
*/
public function to_json() {
$array = $this->to_array();
return \wp_json_encode( $array, \JSON_HEX_TAG | \JSON_HEX_AMP | \JSON_HEX_QUOT );
}
}

View file

@ -0,0 +1,23 @@
<?php
/**
* Inspired by the PHP ActivityPub Library by @Landrok
*
* @link https://github.com/landrok/activitypub
*/
namespace Activitypub\Activity;
use Activitypub\Activity\Base_Object;
/**
* Event is an implementation of one of the
* Activity Streams Event object type
*
* The Object is the primary base type for the Activity Streams
* vocabulary.
*
* @see https://www.w3.org/TR/activitystreams-vocabulary/#dfn-event
*/
class Note extends Base_Object {
protected $type = 'Event';
}

View file

@ -0,0 +1,23 @@
<?php
/**
* Inspired by the PHP ActivityPub Library by @Landrok
*
* @link https://github.com/landrok/activitypub
*/
namespace Activitypub\Activity;
use Activitypub\Activity\Base_Object;
/**
* Note is an implementation of one of the
* Activity Streams Note object type
*
* The Object is the primary base type for the Activity Streams
* vocabulary.
*
* @see https://www.w3.org/TR/activitystreams-vocabulary/#dfn-note
*/
class Note extends Base_Object {
protected $type = 'Note';
}

View file

@ -1,6 +1,16 @@
<?php
namespace Activitypub;
use WP_Post;
use Activitypub\Activity\Activity;
use Activitypub\Collection\Users;
use Activitypub\Collection\Followers;
use Activitypub\Transformer\Transformers_Manager;
use function Activitypub\is_single_user;
use function Activitypub\is_user_disabled;
use function Activitypub\safe_remote_post;
/**
* ActivityPub Activity_Dispatcher Class
*
@ -10,74 +20,108 @@ namespace Activitypub;
*/
class Activity_Dispatcher {
/**
* Initialize the class, registering WordPress hooks
* Initialize the class, registering WordPress hooks.
*/
public static function init() {
\add_action( 'activitypub_send_post_activity', array( '\Activitypub\Activity_Dispatcher', 'send_post_activity' ) );
\add_action( 'activitypub_send_update_activity', array( '\Activitypub\Activity_Dispatcher', 'send_update_activity' ) );
// \add_action( 'activitypub_send_delete_activity', array( '\Activitypub\Activity_Dispatcher', 'send_delete_activity' ) );
\add_action( 'activitypub_send_activity', array( self::class, 'send_activity' ), 10, 2 );
\add_action( 'activitypub_send_activity', array( self::class, 'send_activity_or_announce' ), 10, 2 );
}
/**
* Send "create" activities
* Send Activities to followers and mentioned users or `Announce` (boost) a blog post.
*
* @param int $post_id
* @param WP_Post $wp_post The ActivityPub Post.
* @param string $type The Activity-Type.
*
* @return void
*/
public static function send_post_activity( $post_id ) {
$post = \get_post( $post_id );
$user_id = $post->post_author;
public static function send_activity_or_announce( WP_Post $wp_post, $type ) {
// check if a migration is needed before sending new posts
Migration::maybe_migrate();
$activitypub_post = new \Activitypub\Model\Post( $post );
$activitypub_activity = new \Activitypub\Model\Activity( 'Create', \Activitypub\Model\Activity::TYPE_FULL );
$activitypub_activity->from_post( $activitypub_post->to_array() );
if ( is_user_type_disabled( 'blog' ) ) {
return;
}
foreach ( \Activitypub\get_follower_inboxes( $user_id ) as $inbox => $to ) {
$activitypub_activity->set_to( $to );
$activity = $activitypub_activity->to_json(); // phpcs:ignore
$wp_post->post_author = Users::BLOG_USER_ID;
\Activitypub\safe_remote_post( $inbox, $activity, $user_id );
if ( is_single_user() ) {
self::send_activity( $wp_post, $type );
} else {
self::send_announce( $wp_post, $type );
}
}
/**
* Send "update" activities
* Send Activities to followers and mentioned users.
*
* @param int $post_id
* @param WP_Post $wp_post The ActivityPub Post.
* @param string $type The Activity-Type.
*
* @return void
*/
public static function send_update_activity( $post_id ) {
$post = \get_post( $post_id );
$user_id = $post->post_author;
public static function send_activity( WP_Post $wp_post, $type ) {
if ( is_user_disabled( $wp_post->post_author ) ) {
return;
}
$activitypub_post = new \Activitypub\Model\Post( $post );
$activitypub_activity = new \Activitypub\Model\Activity( 'Update', \Activitypub\Model\Activity::TYPE_FULL );
$activitypub_activity->from_post( $activitypub_post->to_array() );
$transformer = Transformers_Manager::instance()->get_transformer( $wp_post );
$object = $transformer->to_object();
foreach ( \Activitypub\get_follower_inboxes( $user_id ) as $inbox => $to ) {
$activitypub_activity->set_to( $to );
$activity = $activitypub_activity->to_json(); // phpcs:ignore
$activity = new Activity();
$activity->set_type( $type );
$activity->set_object( $object );
\Activitypub\safe_remote_post( $inbox, $activity, $user_id );
$follower_inboxes = Followers::get_inboxes( $wp_post->post_author );
$mentioned_inboxes = Mention::get_inboxes( $activity->get_cc() );
$inboxes = array_merge( $follower_inboxes, $mentioned_inboxes );
$inboxes = array_unique( $inboxes );
$json = $activity->to_json();
foreach ( $inboxes as $inbox ) {
safe_remote_post( $inbox, $json, $wp_post->post_author );
}
}
/**
* Send "delete" activities
* Send Announces to followers and mentioned users.
*
* @param int $post_id
* @param WP_Post $wp_post The ActivityPub Post.
* @param string $type The Activity-Type.
*
* @return void
*/
public static function send_delete_activity( $post_id ) {
$post = \get_post( $post_id );
$user_id = $post->post_author;
public static function send_announce( WP_Post $wp_post, $type ) {
if ( ! in_array( $type, array( 'Create', 'Update' ), true ) ) {
return;
}
$activitypub_post = new \Activitypub\Model\Post( $post );
$activitypub_activity = new \Activitypub\Model\Activity( 'Delete', \Activitypub\Model\Activity::TYPE_FULL );
$activitypub_activity->from_post( $activitypub_post->to_array() );
if ( is_user_disabled( Users::BLOG_USER_ID ) ) {
return;
}
foreach ( \Activitypub\get_follower_inboxes( $user_id ) as $inbox => $to ) {
$activitypub_activity->set_to( $to );
$activity = $activitypub_activity->to_json(); // phpcs:ignore
$transformer = Transformers_Manager::instance()->get_transformer( $wp_post );
$object = $transformer->to_object();
\Activitypub\safe_remote_post( $inbox, $activity, $user_id );
$activity = new Activity();
$activity->set_type( 'Announce' );
// to pre-fill attributes like "published" and "id"
$activity->set_object( $object );
// send only the id
$activity->set_object( $object->get_id() );
$follower_inboxes = Followers::get_inboxes( $wp_post->post_author );
$mentioned_inboxes = Mention::get_inboxes( $activity->get_cc() );
$inboxes = array_merge( $follower_inboxes, $mentioned_inboxes );
$inboxes = array_unique( $inboxes );
$json = $activity->to_json();
foreach ( $inboxes as $inbox ) {
safe_remote_post( $inbox, $json, $wp_post->post_author );
}
}
}

View file

@ -1,6 +1,9 @@
<?php
namespace Activitypub;
use Activitypub\Signature;
use Activitypub\Collection\Users;
/**
* ActivityPub Class
*
@ -8,79 +11,106 @@ namespace Activitypub;
*/
class Activitypub {
/**
* Initialize the class, registering WordPress hooks
* Initialize the class, registering WordPress hooks.
*/
public static function init() {
\add_filter( 'template_include', array( '\Activitypub\Activitypub', 'render_json_template' ), 99 );
\add_filter( 'query_vars', array( '\Activitypub\Activitypub', 'add_query_vars' ) );
\add_action( 'init', array( '\Activitypub\Activitypub', 'add_rewrite_endpoint' ) );
\add_filter( 'pre_get_avatar_data', array( '\Activitypub\Activitypub', 'pre_get_avatar_data' ), 11, 2 );
\add_filter( 'template_include', array( self::class, 'render_json_template' ), 99 );
\add_filter( 'query_vars', array( self::class, 'add_query_vars' ) );
\add_filter( 'pre_get_avatar_data', array( self::class, 'pre_get_avatar_data' ), 11, 2 );
\add_filter( 'get_comment_link', array( self::class, 'remote_comment_link' ), 11, 3 );
// Add support for ActivityPub to custom post types
$post_types = \get_option( 'activitypub_support_post_types', array( 'post', 'page' ) ) ? \get_option( 'activitypub_support_post_types', array( 'post', 'page' ) ) : array();
$transformer_mapping = \get_option( 'activitypub_transformer_mapping', array( 'post' => 'activitypub/default', 'page' => 'activitypub/default' ) ) ? \get_option( 'activitypub_transformer_mapping', array( 'post' => 'activitypub/default', 'page' => 'activitypub/default' ) ) : array();
foreach ( $post_types as $post_type ) {
foreach ( array_keys( $transformer_mapping ) as $post_type ) {
\add_post_type_support( $post_type, 'activitypub' );
}
\add_action( 'transition_post_status', array( '\Activitypub\Activitypub', 'schedule_post_activity' ), 10, 3 );
\add_action( 'wp_trash_post', array( self::class, 'trash_post' ), 1 );
\add_action( 'untrash_post', array( self::class, 'untrash_post' ), 1 );
\add_action( 'init', array( self::class, 'add_rewrite_rules' ), 11 );
\add_action( 'after_setup_theme', array( self::class, 'theme_compat' ), 99 );
\add_action( 'in_plugin_update_message-' . ACTIVITYPUB_PLUGIN_BASENAME, array( self::class, 'plugin_update_message' ) );
}
/**
* Return a AS2 JSON version of an author, post or page
* Activation Hook
*
* @param string $template the path to the template object
* @return void
*/
public static function activate() {
self::flush_rewrite_rules();
Scheduler::register_schedules();
}
/**
* Deactivation Hook
*
* @return string the new path to the JSON template
* @return void
*/
public static function deactivate() {
self::flush_rewrite_rules();
Scheduler::deregister_schedules();
}
/**
* Uninstall Hook
*
* @return void
*/
public static function uninstall() {
Scheduler::deregister_schedules();
}
/**
* Return a AS2 JSON version of an author, post or page.
*
* @param string $template The path to the template object.
*
* @return string The new path to the JSON template.
*/
public static function render_json_template( $template ) {
if ( ! \is_author() && ! \is_singular() ) {
if ( defined( 'REST_REQUEST' ) && REST_REQUEST ) {
return $template;
}
if ( ! is_activitypub_request() ) {
return $template;
}
$json_template = false;
// check if user can publish posts
if ( \is_author() && is_wp_error( Users::get_by_id( \get_the_author_meta( 'ID' ) ) ) ) {
return $template;
}
if ( \is_author() ) {
$json_template = \dirname( __FILE__ ) . '/../templates/json-author.php';
$json_template = ACTIVITYPUB_PLUGIN_DIR . '/templates/author-json.php';
} elseif ( \is_singular() ) {
$json_template = \dirname( __FILE__ ) . '/../templates/json-post.php';
$json_template = ACTIVITYPUB_PLUGIN_DIR . '/templates/post-json.php';
} elseif ( \is_home() ) {
$json_template = ACTIVITYPUB_PLUGIN_DIR . '/templates/blog-json.php';
}
global $wp_query;
if ( isset( $wp_query->query_vars['activitypub'] ) ) {
return $json_template;
}
if ( ! isset( $_SERVER['HTTP_ACCEPT'] ) ) {
if ( ACTIVITYPUB_AUTHORIZED_FETCH ) {
$verification = Signature::verify_http_signature( $_SERVER );
if ( \is_wp_error( $verification ) ) {
// fallback as template_loader can't return http headers
return $template;
}
$accept_header = $_SERVER['HTTP_ACCEPT'];
if (
\stristr( $accept_header, 'application/activity+json' ) ||
\stristr( $accept_header, 'application/ld+json' )
) {
return $json_template;
}
// accept header as an array
$accept = \explode( ',', \trim( $accept_header ) );
if (
\in_array( 'application/ld+json; profile="https://www.w3.org/ns/activitystreams"', $accept, true ) ||
\in_array( 'application/activity+json', $accept, true ) ||
\in_array( 'application/ld+json', $accept, true ) ||
\in_array( 'application/json', $accept, true )
) {
return $json_template;
}
return $template;
}
/**
* Add the 'photos' query variable so WordPress
* won't mangle it.
* Add the 'activitypub' query variable so WordPress won't mangle it.
*/
public static function add_query_vars( $vars ) {
$vars[] = 'activitypub';
@ -89,43 +119,10 @@ class Activitypub {
}
/**
* Add our rewrite endpoint to permalinks and pages.
*/
public static function add_rewrite_endpoint() {
\add_rewrite_endpoint( 'activitypub', EP_AUTHORS | EP_PERMALINK | EP_PAGES );
}
/**
* Schedule Activities
*
* @param int $post_id
*/
public static function schedule_post_activity( $new_status, $old_status, $post ) {
// do not send activities if post is password protected
if ( \post_password_required( $post ) ) {
return;
}
// check if post-type supports ActivityPub
$post_types = \get_post_types_by_support( 'activitypub' );
if ( ! \in_array( $post->post_type, $post_types, true ) ) {
return;
}
if ( 'publish' === $new_status && 'publish' !== $old_status ) {
\wp_schedule_single_event( \time(), 'activitypub_send_post_activity', array( $post->ID ) );
} elseif ( 'publish' === $new_status ) {
\wp_schedule_single_event( \time(), 'activitypub_send_update_activity', array( $post->ID ) );
} elseif ( 'trash' === $new_status ) {
\wp_schedule_single_event( \time(), 'activitypub_send_delete_activity', array( get_permalink( $post ) ) );
}
}
/**
* Replaces the default avatar
* Replaces the default avatar.
*
* @param array $args Arguments passed to get_avatar_data(), after processing.
* @param int|string|object $id_or_email A user ID, email address, or comment object
* @param int|string|object $id_or_email A user ID, email address, or comment object.
*
* @return array $args
*/
@ -139,13 +136,20 @@ class Activitypub {
}
$allowed_comment_types = \apply_filters( 'get_avatar_comment_types', array( 'comment' ) );
if ( ! empty( $id_or_email->comment_type ) && ! \in_array( $id_or_email->comment_type, (array) $allowed_comment_types, true ) ) {
if (
! empty( $id_or_email->comment_type ) &&
! \in_array(
$id_or_email->comment_type,
(array) $allowed_comment_types,
true
)
) {
$args['url'] = false;
/** This filter is documented in wp-includes/link-template.php */
return \apply_filters( 'get_avatar_data', $args, $id_or_email );
}
// check if comment has an avatar
// Check if comment has an avatar.
$avatar = self::get_avatar_url( $id_or_email->comment_ID );
if ( $avatar ) {
@ -163,8 +167,7 @@ class Activitypub {
}
/**
* Function to retrieve Avatar URL if stored in meta
*
* Function to retrieve Avatar URL if stored in meta.
*
* @param int|WP_Comment $comment
*
@ -176,4 +179,153 @@ class Activitypub {
}
return \get_comment_meta( $comment->comment_ID, 'avatar_url', true );
}
/**
* Link remote comments to source url.
*
* @param string $comment_link
* @param object|WP_Comment $comment
*
* @return string $url
*/
public static function remote_comment_link( $comment_link, $comment ) {
$remote_comment_link = get_comment_meta( $comment->comment_ID, 'source_url', true );
if ( $remote_comment_link ) {
$comment_link = esc_url( $remote_comment_link );
}
return $comment_link;
}
/**
* Store permalink in meta, to send delete Activity.
*
* @param string $post_id The Post ID.
*
* @return void
*/
public static function trash_post( $post_id ) {
\add_post_meta(
$post_id,
'activitypub_canonical_url',
\get_permalink( $post_id ),
true
);
}
/**
* Delete permalink from meta
*
* @param string $post_id The Post ID
*
* @return void
*/
public static function untrash_post( $post_id ) {
\delete_post_meta( $post_id, 'activitypub_canonical_url' );
}
/**
* Add rewrite rules
*/
public static function add_rewrite_rules() {
// If another system needs to take precedence over the ActivityPub rewrite rules,
// they can define their own and will manually call the appropriate functions as required.
if ( ACTIVITYPUB_DISABLE_REWRITES ) {
return;
}
if ( ! \class_exists( 'Webfinger' ) ) {
\add_rewrite_rule(
'^.well-known/webfinger',
'index.php?rest_route=/' . ACTIVITYPUB_REST_NAMESPACE . '/webfinger',
'top'
);
}
if ( ! \class_exists( 'Nodeinfo_Endpoint' ) && true === (bool) \get_option( 'blog_public', 1 ) ) {
\add_rewrite_rule(
'^.well-known/nodeinfo',
'index.php?rest_route=/' . ACTIVITYPUB_REST_NAMESPACE . '/nodeinfo/discovery',
'top'
);
\add_rewrite_rule(
'^.well-known/x-nodeinfo2',
'index.php?rest_route=/' . ACTIVITYPUB_REST_NAMESPACE . '/nodeinfo2',
'top'
);
}
\add_rewrite_rule(
'^@([\w\-\.]+)',
'index.php?rest_route=/' . ACTIVITYPUB_REST_NAMESPACE . '/users/$matches[1]',
'top'
);
\add_rewrite_endpoint( 'activitypub', EP_AUTHORS | EP_PERMALINK | EP_PAGES );
}
/**
* Flush rewrite rules;
*/
public static function flush_rewrite_rules() {
self::add_rewrite_rules();
\flush_rewrite_rules();
}
/**
* Theme compatibility stuff
*
* @return void
*/
public static function theme_compat() {
$site_icon = get_theme_support( 'custom-logo' );
if ( ! $site_icon ) {
// custom logo support
add_theme_support(
'custom-logo',
array(
'height' => 80,
'width' => 80,
)
);
}
$custom_header = get_theme_support( 'custom-header' );
if ( ! $custom_header ) {
// This theme supports a custom header
$custom_header_args = array(
'width' => 1250,
'height' => 600,
'header-text' => true,
);
add_theme_support( 'custom-header', $custom_header_args );
}
}
/**
* Display plugin upgrade notice to users
*
* @param array $data The plugin data
*
* @return void
*/
public static function plugin_update_message( $data ) {
if ( ! isset( $data['upgrade_notice'] ) ) {
return;
}
printf(
'<div class="update-message">%s</div>',
wp_kses(
wpautop( $data['upgrade_notice '] ),
array(
'p' => array(),
'a' => array( 'href', 'title' ),
'strong' => array(),
'em' => array(),
)
)
);
}
}

View file

@ -1,6 +1,10 @@
<?php
namespace Activitypub;
use WP_User_Query;
use Activitypub\Model\Blog_User;
use Activitypub\Base\Transformer\Base as Transformer_Base;
/**
* ActivityPub Admin Class
*
@ -11,11 +15,23 @@ class Admin {
* Initialize the class, registering WordPress hooks
*/
public static function init() {
\add_action( 'admin_menu', array( '\Activitypub\Admin', 'admin_menu' ) );
\add_action( 'admin_init', array( '\Activitypub\Admin', 'register_settings' ) );
\add_action( 'show_user_profile', array( '\Activitypub\Admin', 'add_fediverse_profile' ) );
\add_action( 'personal_options_update', array( '\Activitypub\Admin', 'save_profile' ), 11 );
\add_action( 'edit_user_profile_update', array( '\Activitypub\Admin', 'save_profile' ), 11 );
\add_action( 'admin_menu', array( self::class, 'admin_menu' ) );
\add_action( 'admin_init', array( self::class, 'register_settings' ) );
\add_action( 'personal_options_update', array( self::class, 'save_user_description' ) );
\add_action( 'admin_enqueue_scripts', array( self::class, 'enqueue_scripts' ) );
if ( ! is_user_disabled( get_current_user_id() ) ) {
\add_action( 'show_user_profile', array( self::class, 'add_profile' ) );
}
add_filter(
'activitypub/transformers/is_transformer_enabled',
function( $should_register, Transformer_Base $transformer_instance ) {
return ! Options::is_transformer_disabled( $transformer_instance->get_name() );
},
10,
2
);
}
/**
@ -23,32 +39,61 @@ class Admin {
*/
public static function admin_menu() {
$settings_page = \add_options_page(
'ActivityPub',
'Welcome',
'ActivityPub',
'manage_options',
'activitypub',
array( '\Activitypub\Admin', 'settings_page' )
array( self::class, 'settings_page' )
);
\add_action( 'load-' . $settings_page, array( '\Activitypub\Admin', 'add_settings_help_tab' ) );
\add_action( 'load-' . $settings_page, array( self::class, 'add_settings_help_tab' ) );
$followers_list_page = \add_users_page( \__( 'Followers', 'activitypub' ), __( 'Followers (Fediverse)', 'activitypub' ), 'read', 'activitypub-followers-list', array( '\Activitypub\Admin', 'followers_list_page' ) );
// user has to be able to publish posts
if ( ! is_user_disabled( get_current_user_id() ) ) {
$followers_list_page = \add_users_page( \__( 'Followers', 'activitypub' ), \__( 'Followers', 'activitypub' ), 'read', 'activitypub-followers-list', array( self::class, 'followers_list_page' ) );
\add_action( 'load-' . $followers_list_page, array( '\Activitypub\Admin', 'add_followers_list_help_tab' ) );
\add_action( 'load-' . $followers_list_page, array( self::class, 'add_followers_list_help_tab' ) );
}
}
/**
* Load settings page
*/
public static function settings_page() {
\load_template( \dirname( __FILE__ ) . '/../templates/settings.php' );
// phpcs:ignore WordPress.Security.NonceVerification.Recommended
if ( empty( $_GET['tab'] ) ) {
$tab = 'welcome';
} else {
// phpcs:ignore WordPress.Security.NonceVerification.Recommended
$tab = sanitize_key( $_GET['tab'] );
}
switch ( $tab ) {
case 'settings':
\load_template( ACTIVITYPUB_PLUGIN_DIR . 'templates/settings.php' );
break;
case 'followers':
\load_template( ACTIVITYPUB_PLUGIN_DIR . 'templates/blog-user-followers-list.php' );
break;
case 'welcome':
default:
wp_enqueue_script( 'plugin-install' );
add_thickbox();
wp_enqueue_script( 'updates' );
\load_template( ACTIVITYPUB_PLUGIN_DIR . 'templates/welcome.php' );
break;
}
}
/**
* Load user settings page
*/
public static function followers_list_page() {
\load_template( \dirname( __FILE__ ) . '/../templates/followers-list.php' );
// user has to be able to publish posts
if ( ! is_user_disabled( get_current_user_id() ) ) {
\load_template( ACTIVITYPUB_PLUGIN_DIR . 'templates/user-followers-list.php' );
}
}
/**
@ -56,122 +101,218 @@ class Admin {
*/
public static function register_settings() {
\register_setting(
'activitypub', 'activitypub_post_content_type', array(
'activitypub',
'activitypub_post_content_type',
array(
'type' => 'string',
'description' => \__( 'Use summary or full content', 'activitypub' ),
'description' => \__( 'Use title and link, summary, full or custom content', 'activitypub' ),
'show_in_rest' => array(
'schema' => array(
'enum' => array( 'excerpt', 'content' ),
'enum' => array(
'title',
'excerpt',
'content',
),
),
),
'default' => 'content',
)
);
\register_setting(
'activitypub', 'activitypub_object_type', array(
'activitypub',
'activitypub_custom_post_content',
array(
'type' => 'string',
'description' => \__( 'Define your own custom post template', 'activitypub' ),
'show_in_rest' => true,
'default' => ACTIVITYPUB_CUSTOM_POST_CONTENT,
)
);
\register_setting(
'activitypub',
'activitypub_max_image_attachments',
array(
'type' => 'integer',
'description' => \__( 'Number of images to attach to posts.', 'activitypub' ),
'default' => ACTIVITYPUB_MAX_IMAGE_ATTACHMENTS,
)
);
\register_setting(
'activitypub',
'activitypub_object_type',
array(
'type' => 'string',
'description' => \__( 'The Activity-Object-Type', 'activitypub' ),
'show_in_rest' => array(
'schema' => array(
'enum' => array( 'note', 'article', 'wordpress-post-format' ),
'enum' => array(
'note',
'article',
'wordpress-post-format',
),
),
),
'default' => 'note',
)
);
\register_setting(
'activitypub', 'activitypub_use_shortlink', array(
'type' => 'boolean',
'description' => \__( 'Use the Shortlink instead of the permalink', 'activitypub' ),
'default' => 0,
)
);
\register_setting(
'activitypub', 'activitypub_use_hashtags', array(
'activitypub',
'activitypub_use_hashtags',
array(
'type' => 'boolean',
'description' => \__( 'Add hashtags in the content as native tags and replace the #tag with the tag-link', 'activitypub' ),
'default' => 0,
'default' => '0',
)
);
\register_setting(
'activitypub', 'activitypub_add_tags_as_hashtags', array(
'type' => 'boolean',
'description' => \__( 'Add all tags as hashtags at the end of each activity', 'activitypub' ),
'default' => 0,
)
);
\register_setting(
'activitypub', 'activitypub_support_post_types', array(
'type' => 'string',
'description' => \esc_html__( 'Enable ActivityPub support for post types', 'activitypub' ),
'show_in_rest' => true,
'default' => array( 'post', 'pages' ),
)
);
\register_setting(
'activitypub', 'activitypub_profile_fields', array(
/**
* Flexible activation of post_types together with mapping ActivityPub transformers.
*
* If a post-type is not mapped to any ActivtiyPub transformer it means it is not activated
* for ActivityPub federation.
*
* @since version_number_transformer_management_placeholder
*/
register_setting(
'activitypub',
'activitypub_transformer_mapping',
array(
'type' => 'array',
'description' => \esc_html__( 'You can have up to 4 items displayed as a table on your profile.', 'activitypub' ),
'default' => array(
'post' => 'note',
),
'show_in_rest' => array(
'schema' => array(
'type' => 'array',
'items' => array(
'type' => 'string',
),
),
),
'sanitize_callback' => function ( $value ) {
// Check if $value is an array
if ( ! is_array( $value ) ) {
return array();
}
$value_keys = array_keys( $value );
$all_public_post_types = \get_post_types( array( 'public' => true ), 'names' );
// Unset the keys that are missing in $keysToCheck
foreach ( array_diff( $value_keys, $all_public_post_types ) as $missing_key ) {
unset( $value[ $missing_key ] );
}
// var_dump($value);
return $value;
},
)
);
\register_setting(
'activitypub',
'activitypub_blog_user_identifier',
array(
'type' => 'string',
'description' => \esc_html__( 'The Identifier of the Blog-User', 'activitypub' ),
'show_in_rest' => true,
'default' => array(),
'default' => Blog_User::get_default_username(),
'sanitize_callback' => function( $value ) {
// hack to allow dots in the username
$parts = explode( '.', $value );
$sanitized = array();
foreach ( $parts as $part ) {
$sanitized[] = \sanitize_title( $part );
}
$sanitized = implode( '.', $sanitized );
// check for login or nicename.
$user = new WP_User_Query(
array(
'search' => $sanitized,
'search_columns' => array( 'user_login', 'user_nicename' ),
'number' => 1,
'hide_empty' => true,
'fields' => 'ID',
)
);
if ( $user->results ) {
add_settings_error(
'activitypub_blog_user_identifier',
'activitypub_blog_user_identifier',
\esc_html__( 'You cannot use an existing author\'s name for the blog profile ID.', 'activitypub' ),
'error'
);
return Blog_User::get_default_username();
}
return $sanitized;
},
)
);
\register_setting(
'activitypub',
'activitypub_enable_users',
array(
'type' => 'boolean',
'description' => \__( 'Every Author on this Blog (with the publish_posts capability) gets his own ActivityPub enabled Profile.', 'activitypub' ),
'default' => '1',
)
);
\register_setting(
'activitypub',
'activitypub_enable_blog_user',
array(
'type' => 'boolean',
'description' => \__( 'Your Blog becomes an ActivityPub compatible Profile.', 'activitypub' ),
'default' => '0',
)
);
}
public static function add_settings_help_tab() {
\get_current_screen()->add_help_tab(
array(
'id' => 'overview',
'title' => \__( 'Overview', 'activitypub' ),
'content' =>
'<p>' . \__( 'ActivityPub is a decentralized social networking protocol based on the ActivityStreams 2.0 data format. ActivityPub is an official W3C recommended standard published by the W3C Social Web Working Group. It provides a client to server API for creating, updating and deleting content, as well as a federated server to server API for delivering notifications and subscribing to content.', 'activitypub' ) . '</p>',
)
);
\get_current_screen()->set_help_sidebar(
'<p><strong>' . \__( 'For more information:', 'activitypub' ) . '</strong></p>' .
'<p>' . \__( '<a href="https://activitypub.rocks/">Test Suite</a>', 'activitypub' ) . '</p>' .
'<p>' . \__( '<a href="https://www.w3.org/TR/activitypub/">W3C Spec</a>', 'activitypub' ) . '</p>' .
'<p>' . \__( '<a href="https://github.com/pfefferle/wordpress-activitypub/issues">Give us feedback</a>', 'activitypub' ) . '</p>' .
'<hr />' .
'<p>' . \__( '<a href="https://notiz.blog/donate">Donate</a>', 'activitypub' ) . '</p>'
);
require_once ACTIVITYPUB_PLUGIN_DIR . 'includes/help.php';
}
public static function add_followers_list_help_tab() {
// todo
}
/**
* Undocumented function
*
* @param [type] $user
* @return void
*/
public static function add_fediverse_profile( $user ) {
\load_template( \dirname( __FILE__ ) . '/../templates/user-settings.php' );
public static function add_profile( $user ) {
$description = get_user_meta( $user->ID, 'activitypub_user_description', true );
\load_template(
ACTIVITYPUB_PLUGIN_DIR . 'templates/user-settings.php',
true,
array(
'description' => $description,
)
);
}
/**
* Save the ActivityPub specific data.
*
* @param int $user_id
* @return void
*/
public static function save_profile( $user_id ) {
if ( ! current_user_can( 'edit_user', $user_id ) ) {
public static function save_user_description( $user_id ) {
if ( ! isset( $_REQUEST['_apnonce'] ) ) {
return false;
}
$profile_fields = array();
if ( isset( $_POST['activitypub_profile_fields'] ) ) {
foreach ( $_POST['activitypub_profile_fields'] as $key => $value ) {
$nonce = sanitize_text_field( wp_unslash( $_REQUEST['_apnonce'] ) );
if (
! wp_verify_nonce( $nonce, 'activitypub-user-description' ) ||
! current_user_can( 'edit_user', $user_id )
) {
return false;
}
$description = ! empty( $_POST['activitypub-user-description'] ) ? sanitize_text_field( wp_unslash( $_POST['activitypub-user-description'] ) ) : false;
if ( $description ) {
update_user_meta( $user_id, 'activitypub_user_description', $description );
}
}
echo "<pre>";
var_dump($_POST);
public static function enqueue_scripts( $hook_suffix ) {
if ( false !== strpos( $hook_suffix, 'activitypub' ) ) {
wp_enqueue_style( 'activitypub-admin-styles', plugins_url( 'assets/css/activitypub-admin.css', ACTIVITYPUB_PLUGIN_FILE ), array(), '1.0.0' );
wp_enqueue_script( 'activitypub-admin-styles', plugins_url( 'assets/js/activitypub-admin.js', ACTIVITYPUB_PLUGIN_FILE ), array( 'jquery' ), '1.0.0', false );
}
}
}

151
includes/class-blocks.php Normal file
View file

@ -0,0 +1,151 @@
<?php
namespace Activitypub;
use Activitypub\Collection\Followers;
use Activitypub\Collection\Users as User_Collection;
use Activitypub\is_user_type_disabled;
class Blocks {
public static function init() {
// this is already being called on the init hook, so just add it.
self::register_blocks();
\add_action( 'wp_enqueue_scripts', array( self::class, 'add_data' ) );
\add_action( 'enqueue_block_editor_assets', array( self::class, 'add_data' ) );
}
public static function add_data() {
$context = is_admin() ? 'editor' : 'view';
$followers_handle = 'activitypub-followers-' . $context . '-script';
$follow_me_handle = 'activitypub-follow-me-' . $context . '-script';
$data = array(
'namespace' => ACTIVITYPUB_REST_NAMESPACE,
'enabled' => array(
'site' => ! is_user_type_disabled( 'blog' ),
'users' => ! is_user_type_disabled( 'user' ),
),
);
$js = sprintf( 'var _activityPubOptions = %s;', wp_json_encode( $data ) );
\wp_add_inline_script( $followers_handle, $js, 'before' );
\wp_add_inline_script( $follow_me_handle, $js, 'before' );
}
public static function register_blocks() {
\register_block_type_from_metadata(
ACTIVITYPUB_PLUGIN_DIR . '/build/followers',
array(
'render_callback' => array( self::class, 'render_follower_block' ),
)
);
\register_block_type_from_metadata(
ACTIVITYPUB_PLUGIN_DIR . '/build/follow-me',
array(
'render_callback' => array( self::class, 'render_follow_me_block' ),
)
);
}
private static function get_user_id( $user_string ) {
if ( is_numeric( $user_string ) ) {
return absint( $user_string );
}
// any other non-numeric falls back to 0, including the `site` string used in the UI
return 0;
}
/**
* Filter an array by a list of keys.
* @param array $array The array to filter.
* @param array $keys The keys to keep.
* @return array The filtered array.
*/
protected static function filter_array_by_keys( $array, $keys ) {
return array_intersect_key( $array, array_flip( $keys ) );
}
/**
* Render the follow me block.
* @param array $attrs The block attributes.
* @return string The HTML to render.
*/
public static function render_follow_me_block( $attrs ) {
$user_id = self::get_user_id( $attrs['selectedUser'] );
$user = User_Collection::get_by_id( $user_id );
if ( ! is_wp_error( $user ) ) {
$attrs['profileData'] = self::filter_array_by_keys(
$user->to_array(),
array( 'icon', 'name', 'resource' )
);
}
$wrapper_attributes = get_block_wrapper_attributes(
array(
'aria-label' => __( 'Follow me on the Fediverse', 'activitypub' ),
'class' => 'activitypub-follow-me-block-wrapper',
'data-attrs' => wp_json_encode( $attrs ),
)
);
// todo: render more than an empty div?
return '<div ' . $wrapper_attributes . '></div>';
}
public static function render_follower_block( $attrs ) {
$followee_user_id = self::get_user_id( $attrs['selectedUser'] );
$per_page = absint( $attrs['per_page'] );
$follower_data = Followers::get_followers_with_count( $followee_user_id, $per_page );
$attrs['followerData']['total'] = $follower_data['total'];
$attrs['followerData']['followers'] = array_map(
function( $follower ) {
return self::filter_array_by_keys(
$follower->to_array(),
array( 'icon', 'name', 'preferredUsername', 'url' )
);
},
$follower_data['followers']
);
$wrapper_attributes = get_block_wrapper_attributes(
array(
'aria-label' => __( 'Fediverse Followers', 'activitypub' ),
'class' => 'activitypub-follower-block',
'data-attrs' => wp_json_encode( $attrs ),
)
);
$html = '<div ' . $wrapper_attributes . '>';
if ( $attrs['title'] ) {
$html .= '<h3>' . esc_html( $attrs['title'] ) . '</h3>';
}
$html .= '<ul>';
foreach ( $follower_data['followers'] as $follower ) {
$html .= '<li>' . self::render_follower( $follower ) . '</li>';
}
// We are only pagination on the JS side. Could be revisited but we gotta ship!
$html .= '</ul></div>';
return $html;
}
public static function render_follower( $follower ) {
$external_svg = '<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="24" height="24" class="components-external-link__icon css-rvs7bx esh4a730" aria-hidden="true" focusable="false"><path d="M18.2 17c0 .7-.6 1.2-1.2 1.2H7c-.7 0-1.2-.6-1.2-1.2V7c0-.7.6-1.2 1.2-1.2h3.2V4.2H7C5.5 4.2 4.2 5.5 4.2 7v10c0 1.5 1.2 2.8 2.8 2.8h10c1.5 0 2.8-1.2 2.8-2.8v-3.6h-1.5V17zM14.9 3v1.5h3.7l-6.4 6.4 1.1 1.1 6.4-6.4v3.7h1.5V3h-6.3z"></path></svg>';
$template =
'<a href="%s" title="%s" class="components-external-link activitypub-link" target="_blank" rel="external noreferrer noopener">
<img width="40" height="40" src="%s" class="avatar activitypub-avatar" />
<span class="activitypub-actor">
<strong class="activitypub-name">%s</strong>
<span class="sep">/</span>
<span class="activitypub-handle">@%s</span>
</span>
%s
</a>';
$data = $follower->to_array();
return sprintf(
$template,
esc_url( $data['url'] ),
esc_attr( $data['name'] ),
esc_attr( $data['icon']['url'] ),
esc_html( $data['name'] ),
esc_html( $data['preferredUsername'] ),
$external_svg
);
}
}

View file

@ -1,6 +1,9 @@
<?php
namespace Activitypub;
use WP_DEBUG;
use WP_DEBUG_LOG;
/**
* ActivityPub Debug Class
*
@ -11,19 +14,22 @@ class Debug {
* Initialize the class, registering WordPress hooks
*/
public static function init() {
if ( WP_DEBUG_LOG ) {
\add_action( 'activitypub_safe_remote_post_response', array( '\Activitypub\Debug', 'log_remote_post_responses' ), 10, 4 );
if ( WP_DEBUG && WP_DEBUG_LOG ) {
\add_action( 'activitypub_safe_remote_post_response', array( self::class, 'log_remote_post_responses' ), 10, 4 );
}
}
public static function log_remote_post_responses( $response, $url, $body, $user_id ) {
// phpcs:ignore WordPress.PHP.DevelopmentFunctions.error_log_error_log, WordPress.PHP.DevelopmentFunctions.error_log_print_r
\error_log( "Request to: {$url} with response: " . \print_r( $response, true ) );
}
public static function write_log( $log ) {
if ( \is_array( $log ) || \is_object( $log ) ) {
// phpcs:ignore WordPress.PHP.DevelopmentFunctions.error_log_error_log, WordPress.PHP.DevelopmentFunctions.error_log_print_r
\error_log( \print_r( $log, true ) );
} else {
// phpcs:ignore WordPress.PHP.DevelopmentFunctions.error_log_error_log
\error_log( $log );
}
}

View file

@ -12,12 +12,8 @@ class Hashtag {
*/
public static function init() {
if ( '1' === \get_option( 'activitypub_use_hashtags', '1' ) ) {
\add_filter( 'wp_insert_post', array( '\Activitypub\Hashtag', 'insert_post' ), 99, 2 );
\add_filter( 'the_content', array( '\Activitypub\Hashtag', 'the_content' ), 99, 2 );
}
if ( '1' === \get_option( 'activitypub_add_tags_as_hashtags', '0' ) ) {
\add_filter( 'activitypub_the_summary', array( '\Activitypub\Hashtag', 'add_hashtags_to_content' ), 10, 2 );
\add_filter( 'activitypub_the_content', array( '\Activitypub\Hashtag', 'add_hashtags_to_content' ), 10, 2 );
\add_filter( 'wp_insert_post', array( self::class, 'insert_post' ), 10, 2 );
\add_filter( 'the_content', array( self::class, 'the_content' ), 10, 2 );
}
}
@ -25,15 +21,15 @@ class Hashtag {
* Filter to save #tags as real WordPress tags
*
* @param int $id the rev-id
* @param array $data the post-data as array
* @param WP_Post $post the post
*
* @return
*/
public static function insert_post( $id, $data ) {
if ( \preg_match_all( '/' . ACTIVITYPUB_HASHTAGS_REGEXP . '/i', $data->post_content, $match ) ) {
public static function insert_post( $id, $post ) {
if ( \preg_match_all( '/' . ACTIVITYPUB_HASHTAGS_REGEXP . '/i', $post->post_content, $match ) ) {
$tags = \implode( ', ', $match[1] );
\wp_add_post_tags( $data->post_parent, $tags );
\wp_add_post_tags( $post->post_parent, $tags );
}
return $id;
@ -47,10 +43,61 @@ class Hashtag {
* @return string the filtered post-content
*/
public static function the_content( $the_content ) {
$the_content = \preg_replace_callback( '/' . ACTIVITYPUB_HASHTAGS_REGEXP . '/i', array( '\Activitypub\Hashtag', 'replace_with_links' ), $the_content );
// small protection against execution timeouts: limit to 1 MB
if ( mb_strlen( $the_content ) > MB_IN_BYTES ) {
return $the_content;
}
$tag_stack = array();
$protected_tags = array(
'pre',
'code',
'textarea',
'style',
'a',
);
$content_with_links = '';
$in_protected_tag = false;
foreach ( wp_html_split( $the_content ) as $chunk ) {
if ( preg_match( '#^<!--[\s\S]*-->$#i', $chunk, $m ) ) {
$content_with_links .= $chunk;
continue;
}
if ( preg_match( '#^<(/)?([a-z-]+)\b[^>]*>$#i', $chunk, $m ) ) {
$tag = strtolower( $m[2] );
if ( '/' === $m[1] ) {
// Closing tag.
$i = array_search( $tag, $tag_stack );
// We can only remove the tag from the stack if it is in the stack.
if ( false !== $i ) {
$tag_stack = array_slice( $tag_stack, 0, $i );
}
} else {
// Opening tag, add it to the stack.
$tag_stack[] = $tag;
}
// If we're in a protected tag, the tag_stack contains at least one protected tag string.
// The protected tag state can only change when we encounter a start or end tag.
$in_protected_tag = array_intersect( $tag_stack, $protected_tags );
// Never inspect tags.
$content_with_links .= $chunk;
continue;
}
if ( $in_protected_tag ) {
// Don't inspect a chunk inside an inspected tag.
$content_with_links .= $chunk;
continue;
}
// Only reachable when there is no protected tag in the stack.
$content_with_links .= \preg_replace_callback( '/' . ACTIVITYPUB_HASHTAGS_REGEXP . '/i', array( '\Activitypub\Hashtag', 'replace_with_links' ), $chunk );
}
return $content_with_links;
}
/**
* A callback for preg_replace to build the term links
@ -64,33 +111,9 @@ class Hashtag {
if ( $tag_object ) {
$link = \get_term_link( $tag_object, 'post_tag' );
return \sprintf( '<a rel="tag" class="u-tag u-category" href="%s">#%s</a>', $link, $tag );
return \sprintf( '<a rel="tag" class="hashtag u-tag u-category" href="%s">#%s</a>', $link, $tag );
}
return '#' . $tag;
}
/**
* Adds all tags as hashtags to the post/summary content
*
* @param string $content
* @param WP_Post $post
*
* @return string
*/
public static function add_hashtags_to_content( $content, $post ) {
$tags = \get_the_tags( $post->ID );
if ( ! $tags ) {
return $content;
}
$hash_tags = array();
foreach ( $tags as $tag ) {
$hash_tags[] = \sprintf( '<a rel="tag" class="u-tag u-category" href="%s">#%s</a>', \get_tag_link( $tag ), $tag->slug );
}
return $content . '<p>' . \implode( ' ', $hash_tags ) . '</p>';
}
}

View file

@ -1,12 +1,377 @@
<?php
namespace Activitypub;
use WP_Error;
use Activitypub\Webfinger;
use Activitypub\Collection\Users;
use function Activitypub\get_plugin_version;
use function Activitypub\is_user_type_disabled;
use function Activitypub\get_webfinger_resource;
/**
* ActivityPub Health_Check Class
*
* @author Matthias Pfefferle
*/
class Health_Check {
/**
* Initialize health checks
*
* @return void
*/
public static function init() {
\add_filter( 'site_status_tests', array( self::class, 'add_tests' ) );
\add_filter( 'debug_information', array( self::class, 'debug_information' ) );
}
public static function add_tests( $tests ) {
if ( ! is_user_type_disabled( 'user' ) ) {
$tests['direct']['activitypub_test_author_url'] = array(
'label' => \__( 'Author URL test', 'activitypub' ),
'test' => array( self::class, 'test_author_url' ),
);
}
$tests['direct']['activitypub_test_webfinger'] = array(
'label' => __( 'WebFinger Test', 'activitypub' ),
'test' => array( self::class, 'test_webfinger' ),
);
$tests['direct']['activitypub_test_system_cron'] = array(
'label' => __( 'System Cron Test', 'activitypub' ),
'test' => array( self::class, 'test_system_cron' ),
);
return $tests;
}
/**
* Author URL tests
*
* @return array
*/
public static function test_author_url() {
$result = array(
'label' => \__( 'Author URL accessible', 'activitypub' ),
'status' => 'good',
'badge' => array(
'label' => \__( 'ActivityPub', 'activitypub' ),
'color' => 'green',
),
'description' => \sprintf(
'<p>%s</p>',
\__( 'Your author URL is accessible and supports the required "Accept" header.', 'activitypub' )
),
'actions' => '',
'test' => 'test_author_url',
);
$check = self::is_author_url_accessible();
if ( true === $check ) {
return $result;
}
$result['status'] = 'critical';
$result['label'] = \__( 'Author URL is not accessible', 'activitypub' );
$result['badge']['color'] = 'red';
$result['description'] = \sprintf(
'<p>%s</p>',
$check->get_error_message()
);
return $result;
}
/**
* System Cron tests
*
* @return array
*/
public static function test_system_cron() {
$result = array(
'label' => \__( 'System Task Scheduler configured', 'activitypub' ),
'status' => 'good',
'badge' => array(
'label' => \__( 'ActivityPub', 'activitypub' ),
'color' => 'green',
),
'description' => \sprintf(
'<p>%s</p>',
\esc_html__( 'You seem to use the System Task Scheduler to process WP_Cron tasks.', 'activitypub' )
),
'actions' => '',
'test' => 'test_system_cron',
);
if ( defined( 'DISABLE_WP_CRON' ) && DISABLE_WP_CRON ) {
return $result;
}
$result['status'] = 'recommended';
$result['label'] = \__( 'System Task Scheduler not configured', 'activitypub' );
$result['badge']['color'] = 'orange';
$result['description'] = \sprintf(
'<p>%s</p>',
\__( 'Enhance your WordPress sites performance and mitigate potential heavy loads caused by plugins like ActivityPub by setting up a system cron job to run WP Cron. This ensures scheduled tasks are executed consistently and reduces the reliance on website traffic for trigger events.', 'activitypub' )
);
$result['actions'] .= sprintf(
'<p><a href="%s" target="_blank" rel="noopener">%s<span class="screen-reader-text"> %s</span><span aria-hidden="true" class="dashicons dashicons-external"></span></a></p>',
__( 'https://developer.wordpress.org/plugins/cron/hooking-wp-cron-into-the-system-task-scheduler/', 'activitypub' ),
__( 'Learn how to hook the WP-Cron into the System Task Scheduler.', 'activitypub' ),
/* translators: Hidden accessibility text. */
__( '(opens in a new tab)', 'activitypub' )
);
return $result;
}
/**
* WebFinger tests
*
* @return array
*/
public static function test_webfinger() {
$result = array(
'label' => \__( 'WebFinger endpoint', 'activitypub' ),
'status' => 'good',
'badge' => array(
'label' => \__( 'ActivityPub', 'activitypub' ),
'color' => 'green',
),
'description' => \sprintf(
'<p>%s</p>',
\__( 'Your WebFinger endpoint is accessible and returns the correct information.', 'activitypub' )
),
'actions' => '',
'test' => 'test_webfinger',
);
$check = self::is_webfinger_endpoint_accessible();
if ( true === $check ) {
return $result;
}
$result['status'] = 'critical';
$result['label'] = \__( 'WebFinger endpoint is not accessible', 'activitypub' );
$result['badge']['color'] = 'red';
$result['description'] = \sprintf(
'<p>%s</p>',
$check->get_error_message()
);
return $result;
}
/**
* Check if `author_posts_url` is accessible and that request returns correct JSON
*
* @return boolean|WP_Error
*/
public static function is_author_url_accessible() {
$user = \wp_get_current_user();
$author_url = \get_author_posts_url( $user->ID );
$reference_author_url = self::get_author_posts_url( $user->ID, $user->user_nicename );
// check for "author" in URL
if ( $author_url !== $reference_author_url ) {
return new WP_Error(
'author_url_not_accessible',
\sprintf(
// translators: %s: Author URL
\__(
'Your author URL <code>%s</code> was replaced, this is often done by plugins.',
'activitypub'
),
$author_url
)
);
}
// try to access author URL
$response = \wp_remote_get(
$author_url,
array(
'headers' => array( 'Accept' => 'application/activity+json' ),
'redirection' => 0,
)
);
if ( \is_wp_error( $response ) ) {
return new WP_Error(
'author_url_not_accessible',
\sprintf(
// translators: %s: Author URL
\__(
'Your author URL <code>%s</code> is not accessible. Please check your WordPress setup or permalink structure. If the setup seems fine, maybe check if a plugin might restrict the access.',
'activitypub'
),
$author_url
)
);
}
$response_code = \wp_remote_retrieve_response_code( $response );
// check for redirects
if ( \in_array( $response_code, array( 301, 302, 307, 308 ), true ) ) {
return new WP_Error(
'author_url_not_accessible',
\sprintf(
// translators: %s: Author URL
\__(
'Your author URL <code>%s</code> is redirecting to another page, this is often done by SEO plugins like "Yoast SEO".',
'activitypub'
),
$author_url
)
);
}
// check if response is JSON
$body = \wp_remote_retrieve_body( $response );
if ( ! \is_string( $body ) || ! \is_array( \json_decode( $body, true ) ) ) {
return new WP_Error(
'author_url_not_accessible',
\sprintf(
// translators: %s: Author URL
\__(
'Your author URL <code>%s</code> does not return valid JSON for <code>application/activity+json</code>. Please check if your hosting supports alternate <code>Accept</code> headers.',
'activitypub'
),
$author_url
)
);
}
return true;
}
/**
* Check if WebFinger endpoint is accessible and profile request returns correct JSON
*
* @return boolean|WP_Error
*/
public static function is_webfinger_endpoint_accessible() {
$user = \wp_get_current_user();
if ( ! is_user_type_disabled( 'blog' ) ) {
$account = get_webfinger_resource( $user->ID );
} elseif ( ! is_user_type_disabled( 'user' ) ) {
$account = get_webfinger_resource( Users::BLOG_USER_ID );
} else {
$account = '';
}
$url = Webfinger::resolve( $account );
if ( \is_wp_error( $url ) ) {
$allowed = array( 'code' => array() );
$not_accessible = wp_kses(
// translators: %s: Author URL
\__(
'Your WebFinger endpoint <code>%s</code> is not accessible. Please check your WordPress setup or permalink structure.',
'activitypub'
),
$allowed
);
$invalid_response = wp_kses(
// translators: %s: Author URL
\__(
'Your WebFinger endpoint <code>%s</code> does not return valid JSON for <code>application/jrd+json</code>.',
'activitypub'
),
$allowed
);
$health_messages = array(
'webfinger_url_not_accessible' => \sprintf(
$not_accessible,
$url->get_error_data()
),
'webfinger_url_invalid_response' => \sprintf(
// translators: %s: Author URL
$invalid_response,
$url->get_error_data()
),
);
$message = null;
if ( isset( $health_messages[ $url->get_error_code() ] ) ) {
$message = $health_messages[ $url->get_error_code() ];
}
return new WP_Error(
$url->get_error_code(),
$message,
$url->get_error_data()
);
}
return true;
}
/**
* Retrieve the URL to the author page for the user with the ID provided.
*
* @global WP_Rewrite $wp_rewrite WordPress rewrite component.
*
* @param int $author_id Author ID.
* @param string $author_nicename Optional. The author's nicename (slug). Default empty.
*
* @return string The URL to the author's page.
*/
public static function get_author_posts_url( $author_id, $author_nicename = '' ) {
global $wp_rewrite;
$auth_id = (int) $author_id;
$link = $wp_rewrite->get_author_permastruct();
if ( empty( $link ) ) {
$file = home_url( '/' );
$link = $file . '?author=' . $auth_id;
} else {
if ( '' === $author_nicename ) {
$user = get_userdata( $author_id );
if ( ! empty( $user->user_nicename ) ) {
$author_nicename = $user->user_nicename;
}
}
$link = str_replace( '%author%', $author_nicename, $link );
$link = home_url( user_trailingslashit( $link ) );
}
return $link;
}
/**
* Static function for generating site debug data when required.
*
* @param array $info The debug information to be added to the core information page.
* @return array The filtered information
*/
public static function debug_information( $info ) {
$info['activitypub'] = array(
'label' => __( 'ActivityPub', 'activitypub' ),
'fields' => array(
'webfinger' => array(
'label' => __( 'WebFinger Resource', 'activitypub' ),
'value' => Webfinger::get_user_resource( wp_get_current_user()->ID ),
'private' => true,
),
'author_url' => array(
'label' => __( 'Author URL', 'activitypub' ),
'value' => get_author_posts_url( wp_get_current_user()->ID ),
'private' => true,
),
'plugin_version' => array(
'label' => __( 'Plugin Version', 'activitypub' ),
'value' => get_plugin_version(),
'private' => true,
),
),
);
return $info;
}
}

111
includes/class-http.php Normal file
View file

@ -0,0 +1,111 @@
<?php
namespace Activitypub;
use WP_Error;
use Activitypub\Collection\Users;
/**
* ActivityPub HTTP Class
*
* @author Matthias Pfefferle
*/
class Http {
/**
* Send a POST Request with the needed HTTP Headers
*
* @param string $url The URL endpoint
* @param string $body The Post Body
* @param int $user_id The WordPress User-ID
*
* @return array|WP_Error The POST Response or an WP_ERROR
*/
public static function post( $url, $body, $user_id ) {
do_action( 'activitypub_pre_http_post', $url, $body, $user_id );
$date = \gmdate( 'D, d M Y H:i:s T' );
$digest = Signature::generate_digest( $body );
$signature = Signature::generate_signature( $user_id, 'post', $url, $date, $digest );
$wp_version = \get_bloginfo( 'version' );
/**
* Filter the HTTP headers user agent.
*
* @param string $user_agent The user agent string.
*/
$user_agent = \apply_filters( 'http_headers_useragent', 'WordPress/' . $wp_version . '; ' . \get_bloginfo( 'url' ) );
$args = array(
'timeout' => 100,
'limit_response_size' => 1048576,
'redirection' => 3,
'user-agent' => "$user_agent; ActivityPub",
'headers' => array(
'Accept' => 'application/activity+json',
'Content-Type' => 'application/activity+json',
'Digest' => $digest,
'Signature' => $signature,
'Date' => $date,
),
'body' => $body,
);
$response = \wp_safe_remote_post( $url, $args );
$code = \wp_remote_retrieve_response_code( $response );
if ( $code >= 400 ) {
$response = new WP_Error( $code, __( 'Failed HTTP Request', 'activitypub' ), array( 'status' => $code ) );
}
\do_action( 'activitypub_safe_remote_post_response', $response, $url, $body, $user_id );
return $response;
}
/**
* Send a GET Request with the needed HTTP Headers
*
* @param string $url The URL endpoint
* @param int $user_id The WordPress User-ID
*
* @return array|WP_Error The GET Response or an WP_ERROR
*/
public static function get( $url ) {
do_action( 'activitypub_pre_http_get', $url );
$date = \gmdate( 'D, d M Y H:i:s T' );
$signature = Signature::generate_signature( Users::APPLICATION_USER_ID, 'get', $url, $date );
$wp_version = \get_bloginfo( 'version' );
/**
* Filter the HTTP headers user agent.
*
* @param string $user_agent The user agent string.
*/
$user_agent = \apply_filters( 'http_headers_useragent', 'WordPress/' . $wp_version . '; ' . \get_bloginfo( 'url' ) );
$args = array(
'timeout' => apply_filters( 'activitypub_remote_get_timeout', 100 ),
'limit_response_size' => 1048576,
'redirection' => 3,
'user-agent' => "$user_agent; ActivityPub",
'headers' => array(
'Accept' => 'application/activity+json',
'Content-Type' => 'application/activity+json',
'Signature' => $signature,
'Date' => $date,
),
);
$response = \wp_safe_remote_get( $url, $args );
$code = \wp_remote_retrieve_response_code( $response );
if ( $code >= 400 ) {
$response = new WP_Error( $code, __( 'Failed HTTP Request', 'activitypub' ), array( 'status' => $code ) );
}
\do_action( 'activitypub_safe_remote_get_response', $response, $url );
return $response;
}
}

173
includes/class-mention.php Normal file
View file

@ -0,0 +1,173 @@
<?php
namespace Activitypub;
use WP_Error;
use Activitypub\Webfinger;
/**
* ActivityPub Mention Class
*
* @author Alex Kirk
*/
class Mention {
/**
* Initialize the class, registering WordPress hooks
*/
public static function init() {
\add_filter( 'the_content', array( self::class, 'the_content' ), 99, 2 );
\add_filter( 'activitypub_extract_mentions', array( self::class, 'extract_mentions' ), 99, 2 );
}
/**
* Filter to replace the mentions in the content with links
*
* @param string $the_content the post-content
*
* @return string the filtered post-content
*/
public static function the_content( $the_content ) {
// small protection against execution timeouts: limit to 1 MB
if ( mb_strlen( $the_content ) > MB_IN_BYTES ) {
return $the_content;
}
$tag_stack = array();
$protected_tags = array(
'pre',
'code',
'textarea',
'style',
'a',
);
$content_with_links = '';
$in_protected_tag = false;
foreach ( wp_html_split( $the_content ) as $chunk ) {
if ( preg_match( '#^<!--[\s\S]*-->$#i', $chunk, $m ) ) {
$content_with_links .= $chunk;
continue;
}
if ( preg_match( '#^<(/)?([a-z-]+)\b[^>]*>$#i', $chunk, $m ) ) {
$tag = strtolower( $m[2] );
if ( '/' === $m[1] ) {
// Closing tag.
$i = array_search( $tag, $tag_stack );
// We can only remove the tag from the stack if it is in the stack.
if ( false !== $i ) {
$tag_stack = array_slice( $tag_stack, 0, $i );
}
} else {
// Opening tag, add it to the stack.
$tag_stack[] = $tag;
}
// If we're in a protected tag, the tag_stack contains at least one protected tag string.
// The protected tag state can only change when we encounter a start or end tag.
$in_protected_tag = array_intersect( $tag_stack, $protected_tags );
// Never inspect tags.
$content_with_links .= $chunk;
continue;
}
if ( $in_protected_tag ) {
// Don't inspect a chunk inside an inspected tag.
$content_with_links .= $chunk;
continue;
}
// Only reachable when there is no protected tag in the stack.
$content_with_links .= \preg_replace_callback( '/@' . ACTIVITYPUB_USERNAME_REGEXP . '/', array( self::class, 'replace_with_links' ), $chunk );
}
return $content_with_links;
}
/**
* A callback for preg_replace to build the user links
*
* @param array $result the preg_match results
*
* @return string the final string
*/
public static function replace_with_links( $result ) {
$metadata = get_remote_metadata_by_actor( $result[0] );
if ( ! empty( $metadata ) && ! is_wp_error( $metadata ) && ! empty( $metadata['url'] ) ) {
$username = ltrim( $result[0], '@' );
if ( ! empty( $metadata['name'] ) ) {
$username = $metadata['name'];
}
if ( ! empty( $metadata['preferredUsername'] ) ) {
$username = $metadata['preferredUsername'];
}
return \sprintf( '<a rel="mention" class="u-url mention" href="%s">@<span>%s</span></a>', esc_url( $metadata['url'] ), esc_html( $username ) );
}
return $result[0];
}
/**
* Get the Inboxes for the mentioned Actors
*
* @param array $mentioned The list of Actors that were mentioned
*
* @return array The list of Inboxes
*/
public static function get_inboxes( $mentioned ) {
$inboxes = array();
foreach ( $mentioned as $actor ) {
$inbox = self::get_inbox_by_mentioned_actor( $actor );
if ( ! is_wp_error( $inbox ) && $inbox ) {
$inboxes[] = $inbox;
}
}
return $inboxes;
}
/**
* Get the inbox from the Remote-Profile of a mentioned Actor
*
* @param string $actor The Actor-URL
*
* @return string The Inbox-URL
*/
public static function get_inbox_by_mentioned_actor( $actor ) {
$metadata = get_remote_metadata_by_actor( $actor );
if ( \is_wp_error( $metadata ) ) {
return $metadata;
}
if ( isset( $metadata['endpoints'] ) && isset( $metadata['endpoints']['sharedInbox'] ) ) {
return $metadata['endpoints']['sharedInbox'];
}
if ( \array_key_exists( 'inbox', $metadata ) ) {
return $metadata['inbox'];
}
return new WP_Error( 'activitypub_no_inbox', \__( 'No "Inbox" found', 'activitypub' ), $metadata );
}
/**
* Extract the mentions from the post_content.
*
* @param array $mentions The already found mentions.
* @param string $post_content The post content.
*
* @return mixed The discovered mentions.
*/
public static function extract_mentions( $mentions, $post_content ) {
\preg_match_all( '/@' . ACTIVITYPUB_USERNAME_REGEXP . '/i', $post_content, $matches );
foreach ( $matches[0] as $match ) {
$link = Webfinger::resolve( $match );
if ( ! is_wp_error( $link ) ) {
$mentions[ $match ] = $link;
}
}
return $mentions;
}
}

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<?php
namespace Activitypub;
use Activitypub\Activitypub;
use Activitypub\Model\Blog_User;
use Activitypub\Collection\Followers;
use Activitypub\Admin;
/**
* ActivityPub Migration Class
*
* @author Matthias Pfefferle
*/
class Migration {
/**
* Initialize the class, registering WordPress hooks
*/
public static function init() {
\add_action( 'activitypub_schedule_migration', array( self::class, 'maybe_migrate' ) );
}
/**
* Get the target version.
*
* This is the version that the database structure will be updated to.
* It is the same as the plugin version.
*
* @return string The target version.
*/
public static function get_target_version() {
return get_plugin_version();
}
/**
* The current version of the database structure.
*
* @return string The current version.
*/
public static function get_version() {
return get_option( 'activitypub_db_version', 0 );
}
/**
* Locks the database migration process to prevent simultaneous migrations.
*
* @return void
*/
public static function lock() {
\update_option( 'activitypub_migration_lock', \time() );
}
/**
* Unlocks the database migration process.
*
* @return void
*/
public static function unlock() {
\delete_option( 'activitypub_migration_lock' );
}
/**
* Whether the database migration process is locked.
*
* @return boolean
*/
public static function is_locked() {
$lock = \get_option( 'activitypub_migration_lock' );
if ( ! $lock ) {
return false;
}
$lock = (int) $lock;
if ( $lock < \time() - 1800 ) {
self::unlock();
return false;
}
return true;
}
/**
* Whether the database structure is up to date.
*
* @return bool True if the database structure is up to date, false otherwise.
*/
public static function is_latest_version() {
return (bool) version_compare(
self::get_version(),
self::get_target_version(),
'=='
);
}
/**
* Updates the database structure if necessary.
*/
public static function maybe_migrate() {
if ( self::is_latest_version() ) {
return;
}
if ( self::is_locked() ) {
return;
}
self::lock();
$version_from_db = self::get_version();
if ( version_compare( $version_from_db, '0.17.0', '<' ) ) {
self::migrate_from_0_16();
}
if ( version_compare( $version_from_db, '1.0.0', '<' ) ) {
self::migrate_from_0_17();
}
if ( version_compare( $version_from_db, 'version_number_transformer_management_placeholder', '<' ) ) {
self::migrate_from_version_number_transformer_management_placeholder();
}
update_option( 'activitypub_db_version', self::get_target_version() );
self::unlock();
}
/**
* Updates the supported post type settings to the mapped transformer setting.
* TODO: Test this
* @return void
*/
private static function migrate_from_version_number_transformer_management_placeholder() {
$supported_post_types = \get_option( 'activitypub_support_post_types', array( 'post', 'page' ) );
Admin::register_settings();
$transformer_mapping = array();
foreach ( $supported_post_types as $supported_post_type ) {
$transformer_mapping[ $supported_post_type ] = ACTIVITYPUB_DEFAULT_TRANSFORMER;
}
update_option( 'activitypub_transformer_mapping', $transformer_mapping );
}
/**
* Updates the DB-schema of the followers-list
*
* @return void
*/
private static function migrate_from_0_17() {
// migrate followers
foreach ( get_users( array( 'fields' => 'ID' ) ) as $user_id ) {
$followers = get_user_meta( $user_id, 'activitypub_followers', true );
if ( $followers ) {
foreach ( $followers as $actor ) {
Followers::add_follower( $user_id, $actor );
}
}
}
Activitypub::flush_rewrite_rules();
}
/**
* Updates the custom template to use shortcodes instead of the deprecated templates.
*
* @return void
*/
private static function migrate_from_0_16() {
// Get the custom template.
$old_content = \get_option( 'activitypub_custom_post_content', ACTIVITYPUB_CUSTOM_POST_CONTENT );
// If the old content exists but is a blank string, we're going to need a flag to updated it even
// after setting it to the default contents.
$need_update = false;
// If the old contents is blank, use the defaults.
if ( '' === $old_content ) {
$old_content = ACTIVITYPUB_CUSTOM_POST_CONTENT;
$need_update = true;
}
// Set the new content to be the old content.
$content = $old_content;
// Convert old templates to shortcodes.
$content = \str_replace( '%title%', '[ap_title]', $content );
$content = \str_replace( '%excerpt%', '[ap_excerpt]', $content );
$content = \str_replace( '%content%', '[ap_content]', $content );
$content = \str_replace( '%permalink%', '[ap_permalink type="html"]', $content );
$content = \str_replace( '%shortlink%', '[ap_shortlink type="html"]', $content );
$content = \str_replace( '%hashtags%', '[ap_hashtags]', $content );
$content = \str_replace( '%tags%', '[ap_hashtags]', $content );
// Store the new template if required.
if ( $content !== $old_content || $need_update ) {
\update_option( 'activitypub_custom_post_content', $content );
}
}
}

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<?php
namespace Activitypub;
use Activitypub\Collection\Users;
use Activitypub\Collection\Followers;
/**
* ActivityPub Scheduler Class
*
* @author Matthias Pfefferle
*/
class Scheduler {
/**
* Initialize the class, registering WordPress hooks
*/
public static function init() {
\add_action( 'transition_post_status', array( self::class, 'schedule_post_activity' ), 33, 3 );
\add_action( 'activitypub_update_followers', array( self::class, 'update_followers' ) );
\add_action( 'activitypub_cleanup_followers', array( self::class, 'cleanup_followers' ) );
\add_action( 'admin_init', array( self::class, 'schedule_migration' ) );
}
/**
* Schedule all ActivityPub schedules.
*
* @return void
*/
public static function register_schedules() {
if ( ! \wp_next_scheduled( 'activitypub_update_followers' ) ) {
\wp_schedule_event( time(), 'hourly', 'activitypub_update_followers' );
}
if ( ! \wp_next_scheduled( 'activitypub_cleanup_followers' ) ) {
\wp_schedule_event( time(), 'daily', 'activitypub_cleanup_followers' );
}
}
/**
* Unscedule all ActivityPub schedules.
*
* @return void
*/
public static function deregister_schedules() {
wp_unschedule_hook( 'activitypub_update_followers' );
wp_unschedule_hook( 'activitypub_cleanup_followers' );
}
/**
* Schedule Activities.
*
* @param string $new_status New post status.
* @param string $old_status Old post status.
* @param WP_Post $post Post object.
*/
public static function schedule_post_activity( $new_status, $old_status, $post ) {
// Do not send activities if post is password protected.
if ( \post_password_required( $post ) ) {
return;
}
// Check if post-type supports ActivityPub.
$post_types = \get_post_types_by_support( 'activitypub' );
if ( ! \in_array( $post->post_type, $post_types, true ) ) {
return;
}
$type = false;
if ( 'publish' === $new_status && 'publish' !== $old_status ) {
$type = 'Create';
} elseif ( 'publish' === $new_status ) {
$type = 'Update';
} elseif ( 'trash' === $new_status ) {
$type = 'Delete';
}
if ( ! $type ) {
return;
}
\wp_schedule_single_event(
\time(),
'activitypub_send_activity',
array( $post, $type )
);
\wp_schedule_single_event(
\time(),
sprintf(
'activitypub_send_%s_activity',
\strtolower( $type )
),
array( $post )
);
}
/**
* Update followers
*
* @return void
*/
public static function update_followers() {
$number = 5;
if ( defined( 'DISABLE_WP_CRON' ) && DISABLE_WP_CRON ) {
$number = 50;
}
$followers = Followers::get_outdated_followers( $number );
foreach ( $followers as $follower ) {
$meta = get_remote_metadata_by_actor( $follower->get_url(), false );
if ( empty( $meta ) || ! is_array( $meta ) || is_wp_error( $meta ) ) {
Followers::add_error( $follower->get__id(), $meta );
} else {
$follower->from_array( $meta );
$follower->update();
}
}
}
/**
* Cleanup followers
*
* @return void
*/
public static function cleanup_followers() {
$number = 5;
if ( defined( 'DISABLE_WP_CRON' ) && DISABLE_WP_CRON ) {
$number = 50;
}
$followers = Followers::get_faulty_followers( $number );
foreach ( $followers as $follower ) {
$meta = get_remote_metadata_by_actor( $follower->get_url(), false );
if ( is_tombstone( $meta ) ) {
$follower->delete();
} elseif ( empty( $meta ) || ! is_array( $meta ) || is_wp_error( $meta ) ) {
if ( $follower->count_errors() >= 5 ) {
$follower->delete();
} else {
Followers::add_error( $follower->get__id(), $meta );
}
} else {
$follower->reset_errors();
}
}
}
/**
* Schedule migration if DB-Version is not up to date.
*
* @return void
*/
public static function schedule_migration() {
if ( ! \wp_next_scheduled( 'activitypub_schedule_migration' ) && ! Migration::is_latest_version() ) {
\wp_schedule_single_event( \time(), 'activitypub_schedule_migration' );
}
}
}

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<?php
namespace Activitypub;
use function Activitypub\esc_hashtag;
class Shortcodes {
/**
* Register the shortcodes
*/
public static function register() {
foreach ( get_class_methods( self::class ) as $shortcode ) {
if ( 'init' !== $shortcode ) {
add_shortcode( 'ap_' . $shortcode, array( self::class, $shortcode ) );
}
}
}
/**
* Unregister the shortcodes
*/
public static function unregister() {
foreach ( get_class_methods( self::class ) as $shortcode ) {
if ( 'init' !== $shortcode ) {
remove_shortcode( 'ap_' . $shortcode );
}
}
}
/**
* Generates output for the 'ap_hashtags' shortcode
*
* @param array $atts The Shortcode attributes.
* @param string $content The ActivityPub post-content.
* @param string $tag The tag/name of the Shortcode.
*
* @return string The post tags as hashtags.
*/
public static function hashtags( $atts, $content, $tag ) {
$item = self::get_item();
if ( ! $item ) {
return '';
}
$tags = \get_the_tags( $item->ID );
if ( ! $tags ) {
return '';
}
$hash_tags = array();
foreach ( $tags as $tag ) {
$hash_tags[] = \sprintf(
'<a rel="tag" class="hashtag u-tag u-category" href="%s">%s</a>',
\esc_url( \get_tag_link( $tag ) ),
esc_hashtag( $tag->name )
);
}
return \implode( ' ', $hash_tags );
}
/**
* Generates output for the 'ap_title' Shortcode
*
* @param array $atts The Shortcode attributes.
* @param string $content The ActivityPub post-content.
* @param string $tag The tag/name of the Shortcode.
*
* @return string The post title.
*/
public static function title( $atts, $content, $tag ) {
$item = self::get_item();
if ( ! $item ) {
return '';
}
return \wp_strip_all_tags( \get_the_title( $item->ID ), true );
}
/**
* Generates output for the 'ap_excerpt' Shortcode
*
* @param array $atts The Shortcode attributes.
* @param string $content The ActivityPub post-content.
* @param string $tag The tag/name of the Shortcode.
*
* @return string The post excerpt.
*/
public static function excerpt( $atts, $content, $tag ) {
$item = self::get_item();
if ( ! $item ) {
return '';
}
$atts = shortcode_atts(
array( 'length' => ACTIVITYPUB_EXCERPT_LENGTH ),
$atts,
$tag
);
$excerpt_length = intval( $atts['length'] );
if ( 0 === $excerpt_length ) {
$excerpt_length = ACTIVITYPUB_EXCERPT_LENGTH;
}
$excerpt = \get_post_field( 'post_excerpt', $item );
if ( '' === $excerpt ) {
$content = \get_post_field( 'post_content', $item );
// An empty string will make wp_trim_excerpt do stuff we do not want.
if ( '' !== $content ) {
$excerpt = \strip_shortcodes( $content );
/** This filter is documented in wp-includes/post-template.php */
$excerpt = \apply_filters( 'the_content', $excerpt );
$excerpt = \str_replace( ']]>', ']]&gt;', $excerpt );
}
}
// Strip out any remaining tags.
$excerpt = \wp_strip_all_tags( $excerpt );
/** This filter is documented in wp-includes/formatting.php */
$excerpt_more = \apply_filters( 'excerpt_more', ' [...]' );
$excerpt_more_len = strlen( $excerpt_more );
// We now have a excerpt, but we need to check it's length, it may be longer than we want for two reasons:
//
// * The user has entered a manual excerpt which is longer that what we want.
// * No manual excerpt exists so we've used the content which might be longer than we want.
//
// Either way, let's trim it up if we need too. Also, don't forget to take into account the more indicator
// as part of the total length.
//
// Setup a variable to hold the current excerpts length.
$current_excerpt_length = strlen( $excerpt );
// Setup a variable to keep track of our target length.
$target_excerpt_length = $excerpt_length - $excerpt_more_len;
// Setup a variable to keep track of the current max length.
$current_excerpt_max = $target_excerpt_length;
// This is a loop since we can't calculate word break the string after 'the_excpert' filter has run (we would break
// all kinds of html tags), so we have to cut the excerpt down a bit at a time until we hit our target length.
while ( $current_excerpt_length > $target_excerpt_length && $current_excerpt_max > 0 ) {
// Trim the excerpt based on wordwrap() positioning.
// Note: we're using <br> as the linebreak just in case there are any newlines existing in the excerpt from the user.
// There won't be any <br> left after we've run wp_strip_all_tags() in the code above, so they're
// safe to use here. It won't be included in the final excerpt as the substr() will trim it off.
$excerpt = substr( $excerpt, 0, strpos( wordwrap( $excerpt, $current_excerpt_max, '<br>' ), '<br>' ) );
// If something went wrong, or we're in a language that wordwrap() doesn't understand,
// just chop it off and don't worry about breaking in the middle of a word.
if ( strlen( $excerpt ) > $excerpt_length - $excerpt_more_len ) {
$excerpt = substr( $excerpt, 0, $current_excerpt_max );
}
// Add in the more indicator.
$excerpt = $excerpt . $excerpt_more;
// Run it through the excerpt filter which will add some html tags back in.
$excerpt_filtered = apply_filters( 'the_excerpt', $excerpt );
// Now set the current excerpt length to this new filtered length.
$current_excerpt_length = strlen( $excerpt_filtered );
// Check to see if we're over the target length.
if ( $current_excerpt_length > $target_excerpt_length ) {
// If so, remove 20 characters from the current max and run the loop again.
$current_excerpt_max = $current_excerpt_max - 20;
}
}
return \apply_filters( 'the_excerpt', $excerpt );
}
/**
* Generates output for the 'ap_content' Shortcode
*
* @param array $atts The Shortcode attributes.
* @param string $content The ActivityPub post-content.
* @param string $tag The tag/name of the Shortcode.
*
* @return string The post content.
*/
public static function content( $atts, $content, $tag ) {
$item = self::get_item();
if ( ! $item ) {
return '';
}
// prevent inception
remove_shortcode( 'ap_content' );
$atts = shortcode_atts(
array( 'apply_filters' => 'yes' ),
$atts,
$tag
);
$content = \get_post_field( 'post_content', $item );
if ( 'yes' === $atts['apply_filters'] ) {
$content = \apply_filters( 'the_content', $content );
} else {
$content = do_blocks( $content );
$content = wptexturize( $content );
$content = wp_filter_content_tags( $content );
}
// replace script and style elements
$content = \preg_replace( '@<(script|style)[^>]*?>.*?</\\1>@si', '', $content );
$content = strip_shortcodes( $content );
$content = \trim( \preg_replace( '/[\n\r\t]/', '', $content ) );
add_shortcode( 'ap_content', array( 'Activitypub\Shortcodes', 'content' ) );
return $content;
}
/**
* Generates output for the 'ap_permalink' Shortcode
*
* @param array $atts The Shortcode attributes.
* @param string $content The ActivityPub post-content.
* @param string $tag The tag/name of the Shortcode.
*
* @return string The post permalink.
*/
public static function permalink( $atts, $content, $tag ) {
$item = self::get_item();
if ( ! $item ) {
return '';
}
$atts = shortcode_atts(
array(
'type' => 'url',
),
$atts,
$tag
);
if ( 'url' === $atts['type'] ) {
return \esc_url( \get_permalink( $item->ID ) );
}
return \sprintf(
'<a href="%1$s">%1$s</a>',
\esc_url( \get_permalink( $item->ID ) )
);
}
/**
* Generates output for the 'ap_shortlink' Shortcode
*
* @param array $atts The Shortcode attributes.
* @param string $content The ActivityPub post-content.
* @param string $tag The tag/name of the Shortcode.
*
* @return string The post shortlink.
*/
public static function shortlink( $atts, $content, $tag ) {
$item = self::get_item();
if ( ! $item ) {
return '';
}
$atts = shortcode_atts(
array(
'type' => 'url',
),
$atts,
$tag
);
if ( 'url' === $atts['type'] ) {
return \esc_url( \wp_get_shortlink( $item->ID ) );
}
return \sprintf(
'<a href="%1$s">%1$s</a>',
\esc_url( \wp_get_shortlink( $item->ID ) )
);
}
/**
* Generates output for the 'ap_image' Shortcode
*
* @param array $atts The Shortcode attributes.
* @param string $content The ActivityPub post-content.
* @param string $tag The tag/name of the Shortcode.
*
* @return string
*/
public static function image( $atts, $content, $tag ) {
$item = self::get_item();
if ( ! $item ) {
return '';
}
$atts = shortcode_atts(
array(
'type' => 'full',
),
$atts,
$tag
);
$size = 'full';
if ( in_array(
$atts['type'],
array( 'thumbnail', 'medium', 'large', 'full' ),
true
) ) {
$size = $atts['type'];
}
$image = \get_the_post_thumbnail_url( $item->ID, $size );
if ( ! $image ) {
return '';
}
return \esc_url( $image );
}
/**
* Generates output for the 'ap_hashcats' Shortcode
*
* @param array $atts The Shortcode attributes.
* @param string $content The ActivityPub post-content.
* @param string $tag The tag/name of the Shortcode.
*
* @return string The post categories as hashtags.
*/
public static function hashcats( $atts, $content, $tag ) {
$item = self::get_item();
if ( ! $item ) {
return '';
}
$categories = \get_the_category( $item->ID );
if ( ! $categories ) {
return '';
}
$hash_tags = array();
foreach ( $categories as $category ) {
$hash_tags[] = \sprintf(
'<a rel="tag" class="hashtag u-tag u-category" href="%s">%s</a>',
\esc_url( \get_category_link( $category ) ),
esc_hashtag( $category->name )
);
}
return \implode( ' ', $hash_tags );
}
/**
* Generates output for the 'ap_author' Shortcode
*
* @param array $atts The Shortcode attributes.
* @param string $content The ActivityPub post-content.
* @param string $tag The tag/name of the Shortcode.
*
* @return string The author name.
*/
public static function author( $atts, $content, $tag ) {
$item = self::get_item();
if ( ! $item ) {
return '';
}
$author_id = \get_post_field( 'post_author', $item->ID );
$name = \get_the_author_meta( 'display_name', $author_id );
if ( ! $name ) {
return '';
}
return wp_strip_all_tags( $name );
}
/**
* Generates output for the 'ap_authorurl' Shortcode
*
* @param array $atts The Shortcode attributes.
* @param string $content The ActivityPub post-content.
* @param string $tag The tag/name of the Shortcode.
*
* @return string The author URL.
*/
public static function authorurl( $atts, $content, $tag ) {
$item = self::get_item();
if ( ! $item ) {
return '';
}
$author_id = \get_post_field( 'post_author', $item->ID );
$url = \get_the_author_meta( 'user_url', $author_id );
if ( ! $url ) {
return '';
}
return \esc_url( $url );
}
/**
* Generates output for the 'ap_blogurl' Shortcode
*
* @param array $atts The Shortcode attributes.
* @param string $content The ActivityPub post-content.
* @param string $tag The tag/name of the Shortcode.
*
* @return string The site URL.
*/
public static function blogurl( $atts, $content, $tag ) {
return \esc_url( \get_bloginfo( 'url' ) );
}
/**
* Generates output for the 'ap_blogname' Shortcode
*
* @param array $atts The Shortcode attributes.
* @param string $content The ActivityPub post-content.
* @param string $tag The tag/name of the Shortcode.
*
* @return string
*/
public static function blogname( $atts, $content, $tag ) {
return \wp_strip_all_tags( \get_bloginfo( 'name' ) );
}
/**
* Generates output for the 'ap_blogdesc' Shortcode
*
* @param array $atts The Shortcode attributes.
* @param string $content The ActivityPub post-content.
* @param string $tag The tag/name of the Shortcode.
*
* @return string The site description.
*/
public static function blogdesc( $atts, $content, $tag ) {
return \wp_strip_all_tags( \get_bloginfo( 'description' ) );
}
/**
* Generates output for the 'ap_date' Shortcode
*
* @param array $atts The Shortcode attributes.
* @param string $content The ActivityPub post-content.
* @param string $tag The tag/name of the Shortcode.
*
* @return string The post date.
*/
public static function date( $atts, $content, $tag ) {
$item = self::get_item();
if ( ! $item ) {
return '';
}
$datetime = \get_post_datetime( $item );
$dateformat = \get_option( 'date_format' );
$timeformat = \get_option( 'time_format' );
$date = $datetime->format( $dateformat );
if ( ! $date ) {
return '';
}
return $date;
}
/**
* Generates output for the 'ap_time' Shortcode
*
* @param array $atts The Shortcode attributes.
* @param string $content The ActivityPub post-content.
* @param string $tag The tag/name of the Shortcode.
*
* @return string The post time.
*/
public static function time( $atts, $content, $tag ) {
$item = self::get_item();
if ( ! $item ) {
return '';
}
$datetime = \get_post_datetime( $item );
$dateformat = \get_option( 'date_format' );
$timeformat = \get_option( 'time_format' );
$date = $datetime->format( $timeformat );
if ( ! $date ) {
return '';
}
return $date;
}
/**
* Generates output for the 'ap_datetime' Shortcode
*
* @param array $atts The Shortcode attributes.
* @param string $content The ActivityPub post-content.
* @param string $tag The tag/name of the Shortcode.
*
* @return string The post date/time.
*/
public static function datetime( $atts, $content, $tag ) {
$item = self::get_item();
if ( ! $item ) {
return '';
}
$datetime = \get_post_datetime( $item );
$dateformat = \get_option( 'date_format' );
$timeformat = \get_option( 'time_format' );
$date = $datetime->format( $dateformat . ' @ ' . $timeformat );
if ( ! $date ) {
return '';
}
return $date;
}
/**
* Get a WordPress item to federate.
*
* Checks if item (WP_Post) is "public", a supported post type
* and not password protected.
*
* @return null|WP_Post The WordPress item.
*/
protected static function get_item() {
$post = \get_post();
if ( ! $post ) {
return null;
}
if ( 'publish' !== \get_post_status( $post ) ) {
return null;
}
if ( \post_password_required( $post ) ) {
return null;
}
if ( ! \in_array( \get_post_type( $post ), \get_post_types_by_support( 'activitypub' ), true ) ) {
return null;
}
return $post;
}
}

View file

@ -1,59 +1,95 @@
<?php
namespace Activitypub;
use WP_Error;
use DateTime;
use DateTimeZone;
use WP_REST_Request;
use Activitypub\Collection\Users;
/**
* ActivityPub Signature Class
*
* @author Matthias Pfefferle
* @author Django Doucet
*/
class Signature {
/**
* @param int $user_id
* Return the public key for a given user.
*
* @return mixed
* @param int $user_id The WordPress User ID.
* @param bool $force Force the generation of a new key pair.
*
* @return mixed The public key.
*/
public static function get_public_key( $user_id, $force = false ) {
$key = \get_user_meta( $user_id, 'magic_sig_public_key' );
if ( $key && ! $force ) {
return $key[0];
public static function get_public_key_for( $user_id, $force = false ) {
if ( $force ) {
self::generate_key_pair_for( $user_id );
}
self::generate_key_pair( $user_id );
$key = \get_user_meta( $user_id, 'magic_sig_public_key' );
$key_pair = self::get_keypair_for( $user_id );
return $key[0];
return $key_pair['public_key'];
}
/**
* @param int $user_id
* Return the private key for a given user.
*
* @return mixed
* @param int $user_id The WordPress User ID.
* @param bool $force Force the generation of a new key pair.
*
* @return mixed The private key.
*/
public static function get_private_key( $user_id, $force = false ) {
$key = \get_user_meta( $user_id, 'magic_sig_private_key' );
if ( $key && ! $force ) {
return $key[0];
public static function get_private_key_for( $user_id, $force = false ) {
if ( $force ) {
self::generate_key_pair_for( $user_id );
}
self::generate_key_pair( $user_id );
$key = \get_user_meta( $user_id, 'magic_sig_private_key' );
$key_pair = self::get_keypair_for( $user_id );
return $key[0];
return $key_pair['private_key'];
}
/**
* Return the key pair for a given user.
*
* @param int $user_id The WordPress User ID.
*
* @return array The key pair.
*/
public static function get_keypair_for( $user_id ) {
$option_key = self::get_signature_options_key_for( $user_id );
$key_pair = \get_option( $option_key );
if ( ! $key_pair ) {
$key_pair = self::generate_key_pair_for( $user_id );
}
return $key_pair;
}
/**
* Generates the pair keys
*
* @param int $user_id
* @param int $user_id The WordPress User ID.
*
* @return array The key pair.
*/
public static function generate_key_pair( $user_id ) {
protected static function generate_key_pair_for( $user_id ) {
$option_key = self::get_signature_options_key_for( $user_id );
$key_pair = self::check_legacy_key_pair_for( $user_id );
if ( $key_pair ) {
\add_option( $option_key, $key_pair );
return $key_pair;
}
$config = array(
'digest_alg' => 'sha512',
'private_key_bits' => 2048,
'private_key_type' => OPENSSL_KEYTYPE_RSA,
'private_key_type' => \OPENSSL_KEYTYPE_RSA,
);
$key = \openssl_pkey_new( $config );
@ -61,17 +97,96 @@ class Signature {
\openssl_pkey_export( $key, $priv_key );
// private key
\update_user_meta( $user_id, 'magic_sig_private_key', $priv_key );
$detail = \openssl_pkey_get_details( $key );
// public key
\update_user_meta( $user_id, 'magic_sig_public_key', $detail['key'] );
// check if keys are valid
if (
empty( $priv_key ) || ! is_string( $priv_key ) ||
! isset( $detail['key'] ) || ! is_string( $detail['key'] )
) {
return array(
'private_key' => null,
'public_key' => null,
);
}
public static function generate_signature( $user_id, $url, $date ) {
$key = self::get_private_key( $user_id );
$key_pair = array(
'private_key' => $priv_key,
'public_key' => $detail['key'],
);
// persist keys
\add_option( $option_key, $key_pair );
return $key_pair;
}
/**
* Return the option key for a given user.
*
* @param int $user_id The WordPress User ID.
*
* @return string The option key.
*/
protected static function get_signature_options_key_for( $user_id ) {
$id = $user_id;
if ( $user_id > 0 ) {
$user = \get_userdata( $user_id );
// sanatize username because it could include spaces and special chars
$id = sanitize_title( $user->user_login );
}
return 'activitypub_keypair_for_' . $id;
}
/**
* Check if there is a legacy key pair
*
* @param int $user_id The WordPress User ID.
*
* @return array|bool The key pair or false.
*/
protected static function check_legacy_key_pair_for( $user_id ) {
switch ( $user_id ) {
case 0:
$public_key = \get_option( 'activitypub_blog_user_public_key' );
$private_key = \get_option( 'activitypub_blog_user_private_key' );
break;
case -1:
$public_key = \get_option( 'activitypub_application_user_public_key' );
$private_key = \get_option( 'activitypub_application_user_private_key' );
break;
default:
$public_key = \get_user_meta( $user_id, 'magic_sig_public_key', true );
$private_key = \get_user_meta( $user_id, 'magic_sig_private_key', true );
break;
}
if ( ! empty( $public_key ) && is_string( $public_key ) && ! empty( $private_key ) && is_string( $private_key ) ) {
return array(
'private_key' => $private_key,
'public_key' => $public_key,
);
}
return false;
}
/**
* Generates the Signature for a HTTP Request
*
* @param int $user_id The WordPress User ID.
* @param string $http_method The HTTP method.
* @param string $url The URL to send the request to.
* @param string $date The date the request is sent.
* @param string $digest The digest of the request body.
*
* @return string The signature.
*/
public static function generate_signature( $user_id, $http_method, $url, $date, $digest = null ) {
$user = Users::get_by_id( $user_id );
$key = self::get_private_key_for( $user->get__id() );
$url_parts = \wp_parse_url( $url );
@ -88,18 +203,297 @@ class Signature {
$path .= '?' . $url_parts['query'];
}
$signed_string = "(request-target): post $path\nhost: $host\ndate: $date";
$http_method = \strtolower( $http_method );
if ( ! empty( $digest ) ) {
$signed_string = "(request-target): $http_method $path\nhost: $host\ndate: $date\ndigest: $digest";
} else {
$signed_string = "(request-target): $http_method $path\nhost: $host\ndate: $date";
}
$signature = null;
\openssl_sign( $signed_string, $signature, $key, OPENSSL_ALGO_SHA256 );
\openssl_sign( $signed_string, $signature, $key, \OPENSSL_ALGO_SHA256 );
$signature = \base64_encode( $signature ); // phpcs:ignore
$key_id = \get_author_posts_url( $user_id ) . '#main-key';
$key_id = $user->get_url() . '#main-key';
if ( ! empty( $digest ) ) {
return \sprintf( 'keyId="%s",algorithm="rsa-sha256",headers="(request-target) host date digest",signature="%s"', $key_id, $signature );
} else {
return \sprintf( 'keyId="%s",algorithm="rsa-sha256",headers="(request-target) host date",signature="%s"', $key_id, $signature );
}
}
public static function verify_signature( $headers, $signature ) {
/**
* Verifies the http signatures
*
* @param WP_REST_Request|array $request The request object or $_SERVER array.
*
* @return mixed A boolean or WP_Error.
*/
public static function verify_http_signature( $request ) {
if ( is_object( $request ) ) { // REST Request object
// check if route starts with "index.php"
if ( str_starts_with( $request->get_route(), '/index.php' ) || ! rest_get_url_prefix() ) {
$route = $request->get_route();
} else {
$route = '/' . rest_get_url_prefix() . '/' . ltrim( $request->get_route(), '/' );
}
// fix route for subdirectory installs
$path = \wp_parse_url( \get_home_url(), PHP_URL_PATH );
if ( \is_string( $path ) ) {
$path = trim( $path, '/' );
}
if ( $path ) {
$route = '/' . $path . $route;
}
$headers = $request->get_headers();
$headers['(request-target)'][0] = strtolower( $request->get_method() ) . ' ' . $route;
} else {
$request = self::format_server_request( $request );
$headers = $request['headers']; // $_SERVER array
$headers['(request-target)'][0] = strtolower( $headers['request_method'][0] ) . ' ' . $headers['request_uri'][0];
}
if ( ! isset( $headers['signature'] ) ) {
return new WP_Error( 'activitypub_signature', __( 'Request not signed', 'activitypub' ), array( 'status' => 401 ) );
}
if ( array_key_exists( 'signature', $headers ) ) {
$signature_block = self::parse_signature_header( $headers['signature'][0] );
} elseif ( array_key_exists( 'authorization', $headers ) ) {
$signature_block = self::parse_signature_header( $headers['authorization'][0] );
}
if ( ! isset( $signature_block ) || ! $signature_block ) {
return new WP_Error( 'activitypub_signature', __( 'Incompatible request signature. keyId and signature are required', 'activitypub' ), array( 'status' => 401 ) );
}
$signed_headers = $signature_block['headers'];
if ( ! $signed_headers ) {
$signed_headers = array( 'date' );
}
$signed_data = self::get_signed_data( $signed_headers, $signature_block, $headers );
if ( ! $signed_data ) {
return new WP_Error( 'activitypub_signature', __( 'Signed request date outside acceptable time window', 'activitypub' ), array( 'status' => 401 ) );
}
$algorithm = self::get_signature_algorithm( $signature_block );
if ( ! $algorithm ) {
return new WP_Error( 'activitypub_signature', __( 'Unsupported signature algorithm (only rsa-sha256 and hs2019 are supported)', 'activitypub' ), array( 'status' => 401 ) );
}
if ( \in_array( 'digest', $signed_headers, true ) && isset( $body ) ) {
if ( is_array( $headers['digest'] ) ) {
$headers['digest'] = $headers['digest'][0];
}
$digest = explode( '=', $headers['digest'], 2 );
if ( 'SHA-256' === $digest[0] ) {
$hashalg = 'sha256';
}
if ( 'SHA-512' === $digest[0] ) {
$hashalg = 'sha512';
}
if ( \base64_encode( \hash( $hashalg, $body, true ) ) !== $digest[1] ) { // phpcs:ignore
return new WP_Error( 'activitypub_signature', __( 'Invalid Digest header', 'activitypub' ), array( 'status' => 401 ) );
}
}
$public_key = self::get_remote_key( $signature_block['keyId'] );
if ( \is_wp_error( $public_key ) ) {
return $public_key;
}
$verified = \openssl_verify( $signed_data, $signature_block['signature'], $public_key, $algorithm ) > 0;
if ( ! $verified ) {
return new WP_Error( 'activitypub_signature', __( 'Invalid signature', 'activitypub' ), array( 'status' => 401 ) );
}
return $verified;
}
/**
* Get public key from key_id
*
* @param string $key_id The URL to the public key.
*
* @return WP_Error|string The public key or WP_Error.
*/
public static function get_remote_key( $key_id ) { // phpcs:ignore
$actor = get_remote_metadata_by_actor( strip_fragment_from_url( $key_id ) ); // phpcs:ignore
if ( \is_wp_error( $actor ) ) {
return new WP_Error(
'activitypub_no_remote_profile_found',
__( 'No Profile found or Profile not accessible', 'activitypub' ),
array( 'status' => 401 )
);
}
if ( isset( $actor['publicKey']['publicKeyPem'] ) ) {
return \rtrim( $actor['publicKey']['publicKeyPem'] ); // phpcs:ignore
}
return new WP_Error(
'activitypub_no_remote_key_found',
__( 'No Public-Key found', 'activitypub' ),
array( 'status' => 401 )
);
}
/**
* Gets the signature algorithm from the signature header
*
* @param array $signature_block
*
* @return string The signature algorithm.
*/
public static function get_signature_algorithm( $signature_block ) {
if ( $signature_block['algorithm'] ) {
switch ( $signature_block['algorithm'] ) {
case 'rsa-sha-512':
return 'sha512'; //hs2019 https://datatracker.ietf.org/doc/html/draft-cavage-http-signatures-12
default:
return 'sha256';
}
}
return false;
}
/**
* Parses the Signature header
*
* @param string $signature The signature header.
*
* @return array signature parts
*/
public static function parse_signature_header( $signature ) {
$parsed_header = array();
$matches = array();
if ( \preg_match( '/keyId="(.*?)"/ism', $signature, $matches ) ) {
$parsed_header['keyId'] = trim( $matches[1] );
}
if ( \preg_match( '/created=([0-9]*)/ism', $signature, $matches ) ) {
$parsed_header['(created)'] = trim( $matches[1] );
}
if ( \preg_match( '/expires=([0-9]*)/ism', $signature, $matches ) ) {
$parsed_header['(expires)'] = trim( $matches[1] );
}
if ( \preg_match( '/algorithm="(.*?)"/ism', $signature, $matches ) ) {
$parsed_header['algorithm'] = trim( $matches[1] );
}
if ( \preg_match( '/headers="(.*?)"/ism', $signature, $matches ) ) {
$parsed_header['headers'] = \explode( ' ', trim( $matches[1] ) );
}
if ( \preg_match( '/signature="(.*?)"/ism', $signature, $matches ) ) {
$parsed_header['signature'] = \base64_decode( preg_replace( '/\s+/', '', trim( $matches[1] ) ) ); // phpcs:ignore
}
if ( ( $parsed_header['signature'] ) && ( $parsed_header['algorithm'] ) && ( ! $parsed_header['headers'] ) ) {
$parsed_header['headers'] = array( 'date' );
}
return $parsed_header;
}
/**
* Gets the header data from the included pseudo headers
*
* @param array $signed_headers The signed headers.
* @param array $signature_block (pseudo-headers)
* @param array $headers (http headers)
*
* @return string signed headers for comparison
*/
public static function get_signed_data( $signed_headers, $signature_block, $headers ) {
$signed_data = '';
// This also verifies time-based values by returning false if any of these are out of range.
foreach ( $signed_headers as $header ) {
if ( 'host' === $header ) {
if ( isset( $headers['x_original_host'] ) ) {
$signed_data .= $header . ': ' . $headers['x_original_host'][0] . "\n";
continue;
}
}
if ( '(request-target)' === $header ) {
$signed_data .= $header . ': ' . $headers[ $header ][0] . "\n";
continue;
}
if ( str_contains( $header, '-' ) ) {
$signed_data .= $header . ': ' . $headers[ str_replace( '-', '_', $header ) ][0] . "\n";
continue;
}
if ( '(created)' === $header ) {
if ( ! empty( $signature_block['(created)'] ) && \intval( $signature_block['(created)'] ) > \time() ) {
// created in future
return false;
}
}
if ( '(expires)' === $header ) {
if ( ! empty( $signature_block['(expires)'] ) && \intval( $signature_block['(expires)'] ) < \time() ) {
// expired in past
return false;
}
}
if ( 'date' === $header ) {
// allow a bit of leeway for misconfigured clocks.
$d = new DateTime( $headers[ $header ][0] );
$d->setTimeZone( new DateTimeZone( 'UTC' ) );
$c = $d->format( 'U' );
$dplus = time() + ( 3 * HOUR_IN_SECONDS );
$dminus = time() - ( 3 * HOUR_IN_SECONDS );
if ( $c > $dplus || $c < $dminus ) {
// time out of range
return false;
}
}
$signed_data .= $header . ': ' . $headers[ $header ][0] . "\n";
}
return \rtrim( $signed_data, "\n" );
}
/**
* Generates the digest for a HTTP Request
*
* @param string $body The body of the request.
*
* @return string The digest.
*/
public static function generate_digest( $body ) {
$digest = \base64_encode( \hash( 'sha256', $body, true ) ); // phpcs:ignore
return "SHA-256=$digest";
}
/**
* Formats the $_SERVER to resemble the WP_REST_REQUEST array,
* for use with verify_http_signature()
*
* @param array $_SERVER The $_SERVER array.
*
* @return array $request The formatted request array.
*/
public static function format_server_request( $server ) {
$request = array();
foreach ( $server as $param_key => $param_val ) {
$req_param = strtolower( $param_key );
if ( 'REQUEST_URI' === $req_param ) {
$request['headers']['route'][] = $param_val;
} else {
$header_key = str_replace(
'http_',
'',
$req_param
);
$request['headers'][ $header_key ][] = \wp_unslash( $param_val );
}
}
return $request;
}
}

View file

@ -0,0 +1,208 @@
<?php
namespace Activitypub;
use WP_Error;
use Activitypub\Collection\Users;
/**
* ActivityPub WebFinger Class
*
* @author Matthias Pfefferle
*
* @see https://webfinger.net/
*/
class Webfinger {
/**
* Returns a users WebFinger "resource"
*
* @param int $user_id
*
* @return string The user-resource
*/
public static function get_user_resource( $user_id ) {
// use WebFinger plugin if installed
if ( \function_exists( '\get_webfinger_resource' ) ) {
return \get_webfinger_resource( $user_id, false );
}
$user = Users::get_by_id( $user_id );
if ( ! $user || is_wp_error( $user ) ) {
return '';
}
return $user->get_resource();
}
/**
* Resolve a WebFinger resource
*
* @param string $resource The WebFinger resource
*
* @return string|WP_Error The URL or WP_Error
*/
public static function resolve( $resource ) {
if ( ! $resource ) {
return null;
}
if ( ! preg_match( '/^@?' . ACTIVITYPUB_USERNAME_REGEXP . '$/i', $resource, $m ) ) {
return null;
}
$transient_key = 'activitypub_resolve_' . ltrim( $resource, '@' );
$link = \get_transient( $transient_key );
if ( $link ) {
return $link;
}
$url = \add_query_arg( 'resource', 'acct:' . ltrim( $resource, '@' ), 'https://' . $m[2] . '/.well-known/webfinger' );
if ( ! \wp_http_validate_url( $url ) ) {
$response = new WP_Error( 'invalid_webfinger_url', null, $url );
\set_transient( $transient_key, $response, HOUR_IN_SECONDS ); // Cache the error for a shorter period.
return $response;
}
// try to access author URL
$response = \wp_remote_get(
$url,
array(
'headers' => array( 'Accept' => 'application/jrd+json' ),
'redirection' => 2,
'timeout' => 2,
)
);
if ( \is_wp_error( $response ) ) {
$link = new WP_Error( 'webfinger_url_not_accessible', null, $url );
\set_transient( $transient_key, $link, HOUR_IN_SECONDS ); // Cache the error for a shorter period.
return $link;
}
$body = \wp_remote_retrieve_body( $response );
$body = \json_decode( $body, true );
if ( empty( $body['links'] ) ) {
$link = new WP_Error( 'webfinger_url_invalid_response', null, $url );
\set_transient( $transient_key, $link, HOUR_IN_SECONDS ); // Cache the error for a shorter period.
return $link;
}
foreach ( $body['links'] as $link ) {
if ( 'self' === $link['rel'] && 'application/activity+json' === $link['type'] ) {
\set_transient( $transient_key, $link['href'], WEEK_IN_SECONDS );
return $link['href'];
}
}
$link = new WP_Error( 'webfinger_url_no_activitypub', null, $body );
\set_transient( $transient_key, $link, HOUR_IN_SECONDS ); // Cache the error for a shorter period.
return $link;
}
/**
* Convert a URI string to an identifier and its host.
* Automatically adds acct: if it's missing.
*
* @param string $url The URI (acct:, mailto:, http:, https:)
*
* @return WP_Error|array Error reaction or array with
* identifier and host as values
*/
public static function get_identifier_and_host( $url ) {
// remove leading @
$url = ltrim( $url, '@' );
if ( ! preg_match( '/^([a-zA-Z+]+):/', $url, $match ) ) {
$identifier = 'acct:' . $url;
$scheme = 'acct';
} else {
$identifier = $url;
$scheme = $match[1];
}
$host = null;
switch ( $scheme ) {
case 'acct':
case 'mailto':
case 'xmpp':
if ( strpos( $identifier, '@' ) !== false ) {
$host = substr( $identifier, strpos( $identifier, '@' ) + 1 );
}
break;
default:
$host = wp_parse_url( $identifier, PHP_URL_HOST );
break;
}
if ( empty( $host ) ) {
return new WP_Error( 'invalid_identifier', __( 'Invalid Identifier', 'activitypub' ) );
}
return array( $identifier, $host );
}
/**
* Get the WebFinger data for a given URI
*
* @param string $identifier The Identifier: <identifier>@<host>
* @param string $host The Host: <identifier>@<host>
*
* @return WP_Error|array Error reaction or array with
* identifier and host as values
*/
public static function get_data( $identifier, $host ) {
$webfinger_url = 'https://' . $host . '/.well-known/webfinger?resource=' . rawurlencode( $identifier );
$response = wp_safe_remote_get(
$webfinger_url,
array(
'headers' => array( 'Accept' => 'application/jrd+json' ),
'redirection' => 0,
'timeout' => 2,
)
);
if ( is_wp_error( $response ) ) {
return new WP_Error( 'webfinger_url_not_accessible', null, $webfinger_url );
}
$body = wp_remote_retrieve_body( $response );
return json_decode( $body, true );
}
/**
* Undocumented function
*
* @return void
*/
public static function get_remote_follow_endpoint( $uri ) {
$identifier_and_host = self::get_identifier_and_host( $uri );
if ( is_wp_error( $identifier_and_host ) ) {
return $identifier_and_host;
}
list( $identifier, $host ) = $identifier_and_host;
$data = self::get_data( $identifier, $host );
if ( is_wp_error( $data ) ) {
return $data;
}
if ( empty( $data['links'] ) ) {
return new WP_Error( 'webfinger_url_invalid_response', null, $data );
}
foreach ( $data['links'] as $link ) {
if ( 'http://ostatus.org/schema/1.0/subscribe' === $link['rel'] ) {
return $link['template'];
}
}
return new WP_Error( 'webfinger_remote_follow_endpoint_invalid', $data, array( 'status' => 417 ) );
}
}

View file

@ -0,0 +1,585 @@
<?php
namespace Activitypub\Collection;
use WP_Error;
use Exception;
use WP_Query;
use Activitypub\Http;
use Activitypub\Webfinger;
use Activitypub\Model\Follower;
use Activitypub\Collection\Users;
use Activitypub\Activity\Activity;
use Activitypub\Activity\Base_Object;
use function Activitypub\is_tombstone;
use function Activitypub\get_remote_metadata_by_actor;
/**
* ActivityPub Followers Collection
*
* @author Matt Wiebe
* @author Matthias Pfefferle
*/
class Followers {
const POST_TYPE = 'ap_follower';
const CACHE_KEY_INBOXES = 'follower_inboxes_%s';
/**
* Register WordPress hooks/actions and register Taxonomy
*
* @return void
*/
public static function init() {
// register "followers" post_type
self::register_post_type();
\add_action( 'activitypub_inbox_follow', array( self::class, 'handle_follow_request' ), 10, 2 );
\add_action( 'activitypub_inbox_undo', array( self::class, 'handle_undo_request' ), 10, 2 );
\add_action( 'activitypub_followers_post_follow', array( self::class, 'send_follow_response' ), 10, 4 );
}
/**
* Register the "Followers" Taxonomy
*
* @return void
*/
private static function register_post_type() {
register_post_type(
self::POST_TYPE,
array(
'labels' => array(
'name' => _x( 'Followers', 'post_type plural name', 'activitypub' ),
'singular_name' => _x( 'Follower', 'post_type single name', 'activitypub' ),
),
'public' => false,
'hierarchical' => false,
'rewrite' => false,
'query_var' => false,
'delete_with_user' => false,
'can_export' => true,
'supports' => array(),
)
);
register_post_meta(
self::POST_TYPE,
'activitypub_inbox',
array(
'type' => 'string',
'single' => true,
'sanitize_callback' => array( self::class, 'sanitize_url' ),
)
);
register_post_meta(
self::POST_TYPE,
'activitypub_errors',
array(
'type' => 'string',
'single' => false,
'sanitize_callback' => function( $value ) {
if ( ! is_string( $value ) ) {
throw new Exception( 'Error message is no valid string' );
}
return esc_sql( $value );
},
)
);
register_post_meta(
self::POST_TYPE,
'activitypub_user_id',
array(
'type' => 'string',
'single' => false,
'sanitize_callback' => function( $value ) {
return esc_sql( $value );
},
)
);
register_post_meta(
self::POST_TYPE,
'activitypub_actor_json',
array(
'type' => 'string',
'single' => true,
'sanitize_callback' => function( $value ) {
return sanitize_text_field( $value );
},
)
);
do_action( 'activitypub_after_register_post_type' );
}
public static function sanitize_url( $value ) {
if ( filter_var( $value, FILTER_VALIDATE_URL ) === false ) {
return null;
}
return esc_url_raw( $value );
}
/**
* Handle the "Follow" Request
*
* @param array $object The JSON "Follow" Activity
* @param int $user_id The ID of the ID of the WordPress User
*
* @return void
*/
public static function handle_follow_request( $object, $user_id ) {
// save follower
$follower = self::add_follower( $user_id, $object['actor'] );
do_action( 'activitypub_followers_post_follow', $object['actor'], $object, $user_id, $follower );
}
/**
* Handle "Unfollow" requests
*
* @param array $object The JSON "Undo" Activity
* @param int $user_id The ID of the ID of the WordPress User
*/
public static function handle_undo_request( $object, $user_id ) {
if (
isset( $object['object'] ) &&
isset( $object['object']['type'] ) &&
'Follow' === $object['object']['type']
) {
self::remove_follower( $user_id, $object['actor'] );
}
}
/**
* Add new Follower
*
* @param int $user_id The ID of the WordPress User
* @param string $actor The Actor URL
*
* @return array|WP_Error The Follower (WP_Post array) or an WP_Error
*/
public static function add_follower( $user_id, $actor ) {
$meta = get_remote_metadata_by_actor( $actor );
if ( is_tombstone( $meta ) ) {
return $meta;
}
if ( empty( $meta ) || ! is_array( $meta ) || is_wp_error( $meta ) ) {
return new WP_Error( 'activitypub_invalid_follower', __( 'Invalid Follower', 'activitypub' ), array( 'status' => 400 ) );
}
$follower = new Follower();
$follower->from_array( $meta );
$id = $follower->upsert();
if ( is_wp_error( $id ) ) {
return $id;
}
$post_meta = get_post_meta( $id, 'activitypub_user_id' );
// phpcs:ignore WordPress.PHP.StrictInArray.MissingTrueStrict
if ( is_array( $post_meta ) && ! in_array( $user_id, $post_meta ) ) {
add_post_meta( $id, 'activitypub_user_id', $user_id );
wp_cache_delete( sprintf( self::CACHE_KEY_INBOXES, $user_id ), 'activitypub' );
}
return $follower;
}
/**
* Remove a Follower
*
* @param int $user_id The ID of the WordPress User
* @param string $actor The Actor URL
*
* @return bool|WP_Error True on success, false or WP_Error on failure.
*/
public static function remove_follower( $user_id, $actor ) {
wp_cache_delete( sprintf( self::CACHE_KEY_INBOXES, $user_id ), 'activitypub' );
$follower = self::get_follower( $user_id, $actor );
if ( ! $follower ) {
return false;
}
return delete_post_meta( $follower->get__id(), 'activitypub_user_id', $user_id );
}
/**
* Get a Follower
*
* @param int $user_id The ID of the WordPress User
* @param string $actor The Actor URL
*
* @return \Activitypub\Model\Follower The Follower object
*/
public static function get_follower( $user_id, $actor ) {
global $wpdb;
$post_id = $wpdb->get_var(
$wpdb->prepare(
"SELECT DISTINCT p.ID FROM $wpdb->posts p INNER JOIN $wpdb->postmeta pm ON p.ID = pm.post_id WHERE p.post_type = %s AND pm.meta_key = 'activitypub_user_id' AND pm.meta_value = %d AND p.guid = %s",
array(
esc_sql( self::POST_TYPE ),
esc_sql( $user_id ),
esc_sql( $actor ),
)
)
);
if ( $post_id ) {
$post = get_post( $post_id );
return Follower::init_from_cpt( $post );
}
return null;
}
/**
* Send Accept response
*
* @param string $actor The Actor URL
* @param array $object The Activity object
* @param int $user_id The ID of the WordPress User
* @param Activitypub\Model\Follower $follower The Follower object
*
* @return void
*/
public static function send_follow_response( $actor, $object, $user_id, $follower ) {
if ( is_wp_error( $follower ) ) {
// it is not even possible to send a "Reject" because
// we can not get the Remote-Inbox
return;
}
// only send minimal data
$object = array_intersect_key(
$object,
array_flip(
array(
'id',
'type',
'actor',
'object',
)
)
);
$user = Users::get_by_id( $user_id );
// get inbox
$inbox = $follower->get_shared_inbox();
// send "Accept" activity
$activity = new Activity();
$activity->set_type( 'Accept' );
$activity->set_object( $object );
$activity->set_actor( $user->get_id() );
$activity->set_to( $actor );
$activity->set_id( $user->get_id() . '#follow-' . \preg_replace( '~^https?://~', '', $actor ) . '-' . \time() );
$activity = $activity->to_json();
Http::post( $inbox, $activity, $user_id );
}
/**
* Get the Followers of a given user
*
* @param int $user_id The ID of the WordPress User.
* @param int $number Maximum number of results to return.
* @param int $page Page number.
* @param array $args The WP_Query arguments.
* @return array List of `Follower` objects.
*/
public static function get_followers( $user_id, $number = -1, $page = null, $args = array() ) {
$data = self::get_followers_with_count( $user_id, $number, $page, $args );
return $data['followers'];
}
/**
* Get the Followers of a given user, along with a total count for pagination purposes.
*
* @param int $user_id The ID of the WordPress User.
* @param int $number Maximum number of results to return.
* @param int $page Page number.
* @param array $args The WP_Query arguments.
*
* @return array
* followers List of `Follower` objects.
* total Total number of followers.
*/
public static function get_followers_with_count( $user_id, $number = -1, $page = null, $args = array() ) {
$defaults = array(
'post_type' => self::POST_TYPE,
'posts_per_page' => $number,
'paged' => $page,
'orderby' => 'ID',
'order' => 'DESC',
// phpcs:ignore WordPress.DB.SlowDBQuery.slow_db_query_meta_query
'meta_query' => array(
array(
'key' => 'activitypub_user_id',
'value' => $user_id,
),
),
);
$args = wp_parse_args( $args, $defaults );
$query = new WP_Query( $args );
$total = $query->found_posts;
$followers = array_map(
function( $post ) {
return Follower::init_from_cpt( $post );
},
$query->get_posts()
);
return compact( 'followers', 'total' );
}
/**
* Get all Followers
*
* @param array $args The WP_Query arguments.
*
* @return array The Term list of Followers.
*/
public static function get_all_followers() {
$args = array(
// phpcs:ignore WordPress.DB.SlowDBQuery.slow_db_query_meta_query
'meta_query' => array(
'relation' => 'AND',
array(
'key' => 'activitypub_inbox',
'compare' => 'EXISTS',
),
array(
'key' => 'activitypub_actor_json',
'compare' => 'EXISTS',
),
),
);
return self::get_followers( null, null, null, $args );
}
/**
* Count the total number of followers
*
* @param int $user_id The ID of the WordPress User
*
* @return int The number of Followers
*/
public static function count_followers( $user_id ) {
$query = new WP_Query(
array(
'post_type' => self::POST_TYPE,
'fields' => 'ids',
// phpcs:ignore WordPress.DB.SlowDBQuery.slow_db_query_meta_query
'meta_query' => array(
'relation' => 'AND',
array(
'key' => 'activitypub_user_id',
'value' => $user_id,
),
array(
'key' => 'activitypub_inbox',
'compare' => 'EXISTS',
),
array(
'key' => 'activitypub_actor_json',
'compare' => 'EXISTS',
),
),
)
);
return $query->found_posts;
}
/**
* Returns all Inboxes fo a Users Followers
*
* @param int $user_id The ID of the WordPress User
*
* @return array The list of Inboxes
*/
public static function get_inboxes( $user_id ) {
$cache_key = sprintf( self::CACHE_KEY_INBOXES, $user_id );
$inboxes = wp_cache_get( $cache_key, 'activitypub' );
if ( $inboxes ) {
return $inboxes;
}
// get all Followers of a ID of the WordPress User
$posts = new WP_Query(
array(
'post_type' => self::POST_TYPE,
'fields' => 'ids',
// phpcs:ignore WordPress.DB.SlowDBQuery.slow_db_query_meta_query
'meta_query' => array(
'relation' => 'AND',
array(
'key' => 'activitypub_inbox',
'compare' => 'EXISTS',
),
array(
'key' => 'activitypub_user_id',
'value' => $user_id,
),
array(
'key' => 'activitypub_inbox',
'value' => '',
'compare' => '!=',
),
),
)
);
$posts = $posts->get_posts();
if ( ! $posts ) {
return array();
}
global $wpdb;
// phpcs:ignore WordPress.DB.DirectDatabaseQuery.DirectQuery
$results = $wpdb->get_col(
$wpdb->prepare(
"SELECT DISTINCT meta_value FROM {$wpdb->postmeta}
WHERE post_id IN (" . implode( ', ', array_fill( 0, count( $posts ), '%d' ) ) . ")
AND meta_key = 'activitypub_inbox'
AND meta_value IS NOT NULL",
$posts
)
);
$inboxes = array_filter( $results );
wp_cache_set( $cache_key, $inboxes, 'activitypub' );
return $inboxes;
}
/**
* Get all Followers that have not been updated for a given time
*
* @param enum $output The output format, supported ARRAY_N, OBJECT and ACTIVITYPUB_OBJECT.
* @param int $number Limits the result.
* @param int $older_than The time in seconds.
*
* @return mixed The Term list of Followers, the format depends on $output.
*/
public static function get_outdated_followers( $number = 50, $older_than = 86400 ) {
$args = array(
'post_type' => self::POST_TYPE,
'posts_per_page' => $number,
'orderby' => 'modified',
'order' => 'ASC',
'post_status' => 'any', // 'any' includes 'trash
'date_query' => array(
array(
'column' => 'post_modified_gmt',
'before' => gmdate( 'Y-m-d', \time() - $older_than ),
),
),
);
$posts = new WP_Query( $args );
$items = array();
foreach ( $posts->get_posts() as $follower ) {
$items[] = Follower::init_from_cpt( $follower ); // phpcs:ignore
}
return $items;
}
/**
* Get all Followers that had errors
*
* @param enum $output The output format, supported ARRAY_N, OBJECT and ACTIVITYPUB_OBJECT
* @param integer $number The number of Followers to return.
*
* @return mixed The Term list of Followers, the format depends on $output.
*/
public static function get_faulty_followers( $number = 20 ) {
$args = array(
'post_type' => self::POST_TYPE,
'posts_per_page' => $number,
// phpcs:ignore WordPress.DB.SlowDBQuery.slow_db_query_meta_query
'meta_query' => array(
'relation' => 'OR',
array(
'key' => 'activitypub_errors',
'compare' => 'EXISTS',
),
array(
'key' => 'activitypub_inbox',
'compare' => 'NOT EXISTS',
),
array(
'key' => 'activitypub_actor_json',
'compare' => 'NOT EXISTS',
),
array(
'key' => 'activitypub_inbox',
'value' => '',
'compare' => '=',
),
array(
'key' => 'activitypub_actor_json',
'value' => '',
'compare' => '=',
),
),
);
$posts = new WP_Query( $args );
$items = array();
foreach ( $posts->get_posts() as $follower ) {
$items[] = Follower::init_from_cpt( $follower ); // phpcs:ignore
}
return $items;
}
/**
* This function is used to store errors that occur when
* sending an ActivityPub message to a Follower.
*
* The error will be stored in the
* post meta.
*
* @param int $post_id The ID of the WordPress Custom-Post-Type.
* @param mixed $error The error message. Can be a string or a WP_Error.
*
* @return int|false The meta ID on success, false on failure.
*/
public static function add_error( $post_id, $error ) {
if ( is_string( $error ) ) {
$error_message = $error;
} elseif ( is_wp_error( $error ) ) {
$error_message = $error->get_error_message();
} else {
$error_message = __(
'Unknown Error or misconfigured Error-Message',
'activitypub'
);
}
return add_post_meta(
$post_id,
'activitypub_errors',
$error_message
);
}
}

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<?php
namespace Activitypub\Collection;
use WP_Error;
use WP_User_Query;
use Activitypub\Model\User;
use Activitypub\Model\Blog_User;
use Activitypub\Model\Application_User;
use function Activitypub\is_user_disabled;
class Users {
/**
* The ID of the Blog User
*
* @var int
*/
const BLOG_USER_ID = 0;
/**
* The ID of the Application User
*
* @var int
*/
const APPLICATION_USER_ID = -1;
/**
* Get the User by ID
*
* @param int $user_id The User-ID.
*
* @return \Acitvitypub\Model\User The User.
*/
public static function get_by_id( $user_id ) {
if ( is_string( $user_id ) || is_numeric( $user_id ) ) {
$user_id = (int) $user_id;
}
if ( is_user_disabled( $user_id ) ) {
return new WP_Error(
'activitypub_user_not_found',
\__( 'User not found', 'activitypub' ),
array( 'status' => 404 )
);
}
if ( self::BLOG_USER_ID === $user_id ) {
return Blog_User::from_wp_user( $user_id );
} elseif ( self::APPLICATION_USER_ID === $user_id ) {
return Application_User::from_wp_user( $user_id );
} elseif ( $user_id > 0 ) {
return User::from_wp_user( $user_id );
}
return new WP_Error(
'activitypub_user_not_found',
\__( 'User not found', 'activitypub' ),
array( 'status' => 404 )
);
}
/**
* Get the User by username.
*
* @param string $username The User-Name.
*
* @return \Acitvitypub\Model\User The User.
*/
public static function get_by_username( $username ) {
// check for blog user.
if ( Blog_User::get_default_username() === $username ) {
return self::get_by_id( self::BLOG_USER_ID );
}
if ( get_option( 'activitypub_blog_user_identifier' ) === $username ) {
return self::get_by_id( self::BLOG_USER_ID );
}
// check for application user.
if ( 'application' === $username ) {
return self::get_by_id( self::APPLICATION_USER_ID );
}
// check for 'activitypub_username' meta
$user = new WP_User_Query(
array(
'number' => 1,
'hide_empty' => true,
'fields' => 'ID',
// phpcs:ignore WordPress.DB.SlowDBQuery.slow_db_query_meta_query
'meta_query' => array(
'relation' => 'OR',
array(
'key' => 'activitypub_user_identifier',
'value' => $username,
'compare' => 'LIKE',
),
),
)
);
if ( $user->results ) {
return self::get_by_id( $user->results[0] );
}
// check for login or nicename.
$user = new WP_User_Query(
array(
'search' => $username,
'search_columns' => array( 'user_login', 'user_nicename' ),
'number' => 1,
'hide_empty' => true,
'fields' => 'ID',
)
);
if ( $user->results ) {
return self::get_by_id( $user->results[0] );
}
return new WP_Error(
'activitypub_user_not_found',
\__( 'User not found', 'activitypub' ),
array( 'status' => 404 )
);
}
/**
* Get the User by resource.
*
* @param string $resource The User-Resource.
*
* @return \Acitvitypub\Model\User The User.
*/
public static function get_by_resource( $resource ) {
if ( \strpos( $resource, '@' ) === false ) {
return new WP_Error(
'activitypub_unsupported_resource',
\__( 'Resource is invalid', 'activitypub' ),
array( 'status' => 400 )
);
}
$resource = \str_replace( 'acct:', '', $resource );
$resource_identifier = \substr( $resource, 0, \strrpos( $resource, '@' ) );
$resource_host = self::normalize_host( \substr( \strrchr( $resource, '@' ), 1 ) );
$blog_host = self::normalize_host( \wp_parse_url( \home_url( '/' ), \PHP_URL_HOST ) );
if ( $blog_host !== $resource_host ) {
return new WP_Error(
'activitypub_wrong_host',
\__( 'Resource host does not match blog host', 'activitypub' ),
array( 'status' => 404 )
);
}
return self::get_by_username( $resource_identifier );
}
/**
* Get the User by resource.
*
* @param string $resource The User-Resource.
*
* @return \Acitvitypub\Model\User The User.
*/
public static function get_by_various( $id ) {
if ( is_numeric( $id ) ) {
return self::get_by_id( $id );
} elseif ( filter_var( $id, FILTER_VALIDATE_URL ) ) {
return self::get_by_resource( $id );
} else {
return self::get_by_username( $id );
}
}
/**
* Normalize the host.
*
* @param string $host The host.
*
* @return string The normalized host.
*/
public static function normalize_host( $host ) {
return \str_replace( 'www.', '', $host );
}
/**
* Get the User collection.
*
* @return array The User collection.
*/
public static function get_collection() {
$users = \get_users(
array(
'capability__in' => array( 'publish_posts' ),
)
);
$return = array();
foreach ( $users as $user ) {
$return[] = User::from_wp_user( $user->ID );
}
return $return;
}
}

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includes/compat.php Normal file
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<?php
/**
* ActivityPub implementation for WordPress/PHP functions either missing from older WordPress/PHP versions or not included by default.
*/
if ( ! function_exists( 'str_starts_with' ) ) {
/**
* Polyfill for `str_starts_with()` function added in PHP 8.0.
*
* Performs a case-sensitive check indicating if
* the haystack begins with needle.
*
* @param string $haystack The string to search in.
* @param string $needle The substring to search for in the `$haystack`.
* @return bool True if `$haystack` starts with `$needle`, otherwise false.
*/
function str_starts_with( $haystack, $needle ) {
if ( '' === $needle ) {
return true;
}
return 0 === strpos( $haystack, $needle );
}
}
if ( ! function_exists( 'get_self_link' ) ) {
/**
* Returns the link for the currently displayed feed.
*
* @return string Correct link for the atom:self element.
*/
function get_self_link() {
$host = wp_parse_url( home_url() );
$path = isset( $_SERVER['REQUEST_URI'] ) ? sanitize_text_field( wp_unslash( $_SERVER['REQUEST_URI'] ) ) : '';
return esc_url( apply_filters( 'self_link', set_url_scheme( 'http://' . $host['host'] . $path ) ) );
}
}
if ( ! function_exists( 'is_countable' ) ) {
/**
* Polyfill for `is_countable()` function added in PHP 7.3.
*
* @param mixed $value The value to check.
* @return bool True if `$value` is countable, otherwise false.
*/
function is_countable( $value ) {
return is_array( $value ) || $value instanceof \Countable;
}
}

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includes/debug.php Normal file
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<?php
namespace Activitypub;
/**
* Allow localhost URLs if WP_DEBUG is true.
*
* @param array $r Array of HTTP request args.
* @param string $url The request URL.
*
* @return array Array or string of HTTP request arguments.
*/
function allow_localhost( $r, $url ) {
$r['reject_unsafe_urls'] = false;
return $r;
}
add_filter( 'http_request_args', '\Activitypub\allow_localhost', 10, 2 );

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<?php
namespace Activitypub;
use WP_Error;
use Activitypub\Http;
use Activitypub\Activity\Activity;
use Activitypub\Collection\Followers;
use Activitypub\Collection\Users;
/**
* Returns the ActivityPub default JSON-context
*
* @return array the activitypub context
*/
function get_context() {
$context = array(
'https://www.w3.org/ns/activitystreams',
'https://w3id.org/security/v1',
array(
'manuallyApprovesFollowers' => 'as:manuallyApprovesFollowers',
'PropertyValue' => 'schema:PropertyValue',
'schema' => 'http://schema.org#',
'value' => 'schema:value',
),
);
$context = Activity::CONTEXT;
return \apply_filters( 'activitypub_json_context', $context );
}
function safe_remote_post( $url, $body, $user_id ) {
$date = \gmdate( 'D, d M Y H:i:s T' );
$signature = \Activitypub\Signature::generate_signature( $user_id, $url, $date );
return Http::post( $url, $body, $user_id );
}
$wp_version = \get_bloginfo( 'version' );
$user_agent = \apply_filters( 'http_headers_useragent', 'WordPress/' . $wp_version . '; ' . \get_bloginfo( 'url' ) );
$args = array(
'timeout' => 100,
'limit_response_size' => 1048576,
'redirection' => 3,
'user-agent' => "$user_agent; ActivityPub",
'headers' => array(
'Accept' => 'application/activity+json',
'Content-Type' => 'application/activity+json',
'Signature' => $signature,
'Date' => $date,
),
'body' => $body,
);
$response = \wp_safe_remote_post( $url, $args );
\do_action( 'activitypub_safe_remote_post_response', $response, $url, $body, $user_id );
return $response;
function safe_remote_get( $url ) {
return Http::get( $url );
}
/**
* Returns a users WebFinger "resource"
*
* @param int $user_id
* @param int $user_id The User-ID.
*
* @return string The user-resource
* @return string The User-Resource.
*/
function get_webfinger_resource( $user_id ) {
// use WebFinger plugin if installed
if ( \function_exists( '\get_webfinger_resource' ) ) {
return \get_webfinger_resource( $user_id, false );
}
$user = \get_user_by( 'id', $user_id );
return $user->user_login . '@' . \wp_parse_url( \home_url(), PHP_URL_HOST );
return Webfinger::get_user_resource( $user_id );
}
/**
* [get_metadata_by_actor description]
* Requests the Meta-Data from the Actors profile
*
* @param sting $actor
* @param string $actor The Actor URL.
* @param bool $cached If the result should be cached.
*
* @return array
* @return array|WP_Error The Actor profile as array or WP_Error on failure.
*/
function get_remote_metadata_by_actor( $actor ) {
$metadata = \get_transient( 'activitypub_' . $actor );
function get_remote_metadata_by_actor( $actor, $cached = true ) {
$pre = apply_filters( 'pre_get_remote_metadata_by_actor', false, $actor );
if ( $pre ) {
return $pre;
}
if ( preg_match( '/^@?' . ACTIVITYPUB_USERNAME_REGEXP . '$/i', $actor ) ) {
$actor = Webfinger::resolve( $actor );
}
if ( ! $actor ) {
return new WP_Error( 'activitypub_no_valid_actor_identifier', \__( 'The "actor" identifier is not valid', 'activitypub' ), array( 'status' => 404, 'actor' => $actor ) );
}
if ( is_wp_error( $actor ) ) {
return $actor;
}
$transient_key = 'activitypub_' . $actor;
// only check the cache if needed.
if ( $cached ) {
$metadata = \get_transient( $transient_key );
if ( $metadata ) {
return $metadata;
}
if ( ! \wp_http_validate_url( $actor ) ) {
return new \WP_Error( 'activitypub_no_valid_actor_url', \__( 'The "actor" is no valid URL', 'activitypub' ), $actor );
}
// we just need any user to generate a request signature
$user_id = \reset( \get_users( array (
'number' => 1,
'who' => 'authors',
'fields' => 'ID'
) ) );
if ( ! \wp_http_validate_url( $actor ) ) {
$metadata = new WP_Error( 'activitypub_no_valid_actor_url', \__( 'The "actor" is no valid URL', 'activitypub' ), array( 'status' => 400, 'actor' => $actor ) );
return $metadata;
}
$date = \gmdate( 'D, d M Y H:i:s T' );
$signature = \Activitypub\Signature::generate_signature( $user_id, $url, $date );
$wp_version = \get_bloginfo( 'version' );
$user_agent = \apply_filters( 'http_headers_useragent', 'WordPress/' . $wp_version . '; ' . \get_bloginfo( 'url' ) );
$args = array(
'timeout' => 100,
'limit_response_size' => 1048576,
'redirection' => 3,
'user-agent' => "$user_agent; ActivityPub",
'headers' => array(
'accept' => 'application/activity+json, application/ld+json, application/ld+json; profile="https://www.w3.org/ns/activitystreams"',
'Signature' => $signature,
'Date' => $date,
),
);
$response = \wp_safe_remote_get( $actor, $args );
$response = Http::get( $actor );
if ( \is_wp_error( $response ) ) {
return $response;
@ -119,115 +88,35 @@ function get_remote_metadata_by_actor( $actor ) {
$metadata = \json_decode( $metadata, true );
if ( ! $metadata ) {
return new \WP_Error( 'activitypub_invalid_json', \__( 'No valid JSON data', 'activitypub' ), $actor );
$metadata = new WP_Error( 'activitypub_invalid_json', \__( 'No valid JSON data', 'activitypub' ), array( 'status' => 400, 'actor' => $actor ) );
return $metadata;
}
\set_transient( 'activitypub_' . $actor, $metadata, WEEK_IN_SECONDS );
\set_transient( $transient_key, $metadata, WEEK_IN_SECONDS );
return $metadata;
}
/**
* [get_inbox_by_actor description]
* @param [type] $actor [description]
* @return [type] [description]
* Returns the followers of a given user.
*
* @param int $user_id The User-ID.
*
* @return array The followers.
*/
function get_inbox_by_actor( $actor ) {
$metadata = \Activitypub\get_remote_metadata_by_actor( $actor );
if ( \is_wp_error( $metadata ) ) {
return $metadata;
}
if ( isset( $metadata['endpoints'] ) && isset( $metadata['endpoints']['sharedInbox'] ) ) {
return $metadata['endpoints']['sharedInbox'];
}
if ( \array_key_exists( 'inbox', $metadata ) ) {
return $metadata['inbox'];
}
return new \WP_Error( 'activitypub_no_inbox', __( 'No "Inbox" found', 'activitypub' ), $metadata );
}
/**
* [get_inbox_by_actor description]
* @param [type] $actor [description]
* @return [type] [description]
*/
function get_publickey_by_actor( $actor, $key_id ) {
$metadata = \Activitypub\get_remote_metadata_by_actor( $actor );
if ( \is_wp_error( $metadata ) ) {
return $metadata;
}
if (
isset( $metadata['publicKey'] ) &&
isset( $metadata['publicKey']['id'] ) &&
isset( $metadata['publicKey']['owner'] ) &&
isset( $metadata['publicKey']['publicKeyPem'] ) &&
$key_id === $metadata['publicKey']['id'] &&
$actor === $metadata['publicKey']['owner']
) {
return $metadata['publicKey']['publicKeyPem'];
}
return new \WP_Error( 'activitypub_no_public_key', \__( 'No "Public-Key" found', 'activitypub' ), $metadata );
}
function get_follower_inboxes( $user_id ) {
$followers = \Activitypub\Peer\Followers::get_followers( $user_id );
$inboxes = array();
foreach ( $followers as $follower ) {
$inbox = \Activitypub\get_inbox_by_actor( $follower );
if ( ! $inbox || \is_wp_error( $inbox ) ) {
continue;
}
// init array if empty
if ( ! isset( $inboxes[ $inbox ] ) ) {
$inboxes[ $inbox ] = array();
}
$inboxes[ $inbox ][] = $follower;
}
return $inboxes;
}
function get_identifier_settings( $user_id ) {
?>
<table class="form-table">
<tbody>
<tr>
<th scope="row">
<label><?php \esc_html_e( 'Profile identifier', 'activitypub' ); ?></label>
</th>
<td>
<p><code><?php echo \esc_html( \Activitypub\get_webfinger_resource( $user_id ) ); ?></code> or <code><?php echo \esc_url( \get_author_posts_url( $user_id ) ); ?></code></p>
<?php // translators: the webfinger resource ?>
<p class="description"><?php \printf( \esc_html__( 'Try to follow "@%s" in the Mastodon/Friendica search field.', 'activitypub' ), \esc_html( \Activitypub\get_webfinger_resource( $user_id ) ) ); ?></p>
</td>
</tr>
</tbody>
</table>
<?php
}
function get_followers( $user_id ) {
$followers = \Activitypub\Peer\Followers::get_followers( $user_id );
if ( ! $followers ) {
return array();
}
return $followers;
return Followers::get_followers( $user_id );
}
/**
* Count the number of followers for a given user.
*
* @param int $user_id The User-ID.
*
* @return int The number of followers.
*/
function count_followers( $user_id ) {
$followers = \Activitypub\get_followers( $user_id );
return \count( $followers );
return Followers::count_followers( $user_id );
}
/**
@ -243,13 +132,13 @@ function url_to_authorid( $url ) {
global $wp_rewrite;
// check if url hase the same host
if ( wp_parse_url( site_url(), PHP_URL_HOST ) !== wp_parse_url( $url, PHP_URL_HOST ) ) {
if ( \wp_parse_url( \site_url(), \PHP_URL_HOST ) !== \wp_parse_url( $url, \PHP_URL_HOST ) ) {
return 0;
}
// first, check to see if there is a 'author=N' to match against
if ( \preg_match( '/[?&]author=(\d+)/i', $url, $values ) ) {
$id = absint( $values[1] );
$id = \absint( $values[1] );
if ( $id ) {
return $id;
}
@ -269,7 +158,7 @@ function url_to_authorid( $url ) {
// match the rewrite rule with the passed url
if ( \preg_match( '/https?:\/\/(.+)' . \preg_quote( $author_regexp, '/' ) . '([^\/]+)/i', $url, $match ) ) {
$user = get_user_by( 'slug', $match[2] );
$user = \get_user_by( 'slug', $match[2] );
if ( $user ) {
return $user->ID;
}
@ -277,3 +166,394 @@ function url_to_authorid( $url ) {
return 0;
}
/**
* Check for Tombstone Objects
*
* @see https://www.w3.org/TR/activitypub/#delete-activity-outbox
*
* @param WP_Error $wp_error A WP_Error-Response of an HTTP-Request
*
* @return boolean true if HTTP-Code is 410 or 404
*/
function is_tombstone( $wp_error ) {
if ( ! is_wp_error( $wp_error ) ) {
return false;
}
if ( in_array( (int) $wp_error->get_error_code(), array( 404, 410 ), true ) ) {
return true;
}
return false;
}
/**
* Get the REST URL relative to this plugin's namespace.
*
* @param string $path Optional. REST route path. Otherwise this plugin's namespaced root.
*
* @return string REST URL relative to this plugin's namespace.
*/
function get_rest_url_by_path( $path = '' ) {
// we'll handle the leading slash.
$path = ltrim( $path, '/' );
$namespaced_path = sprintf( '/%s/%s', ACTIVITYPUB_REST_NAMESPACE, $path );
return \get_rest_url( null, $namespaced_path );
}
/**
* Convert a string from camelCase to snake_case.
*
* @param string $string The string to convert.
*
* @return string The converted string.
*/
// phpcs:ignore Universal.NamingConventions.NoReservedKeywordParameterNames.stringFound
function camel_to_snake_case( $string ) {
return strtolower( preg_replace( '/(?<!^)[A-Z]/', '_$0', $string ) );
}
/**
* Convert a string from snake_case to camelCase.
*
* @param string $string The string to convert.
*
* @return string The converted string.
*/
// phpcs:ignore Universal.NamingConventions.NoReservedKeywordParameterNames.stringFound
function snake_to_camel_case( $string ) {
return lcfirst( str_replace( '_', '', ucwords( $string, '_' ) ) );
}
/**
* Escapes a Tag, to be used as a hashtag.
*
* @param string $string The string to escape.
*
* @return string The escaped hastag.
*/
function esc_hashtag( $string ) {
$hashtag = \wp_specialchars_decode( $string, ENT_QUOTES );
// Remove all characters that are not letters, numbers, or underscores.
$hashtag = \preg_replace( '/emoji-regex(*SKIP)(?!)|[^\p{L}\p{Nd}_]+/u', '_', $hashtag );
// Capitalize every letter that is preceded by an underscore.
$hashtag = preg_replace_callback(
'/_(.)/',
function ( $matches ) {
return '' . strtoupper( $matches[1] );
},
$hashtag
);
// Add a hashtag to the beginning of the string.
$hashtag = ltrim( $hashtag, '#' );
$hashtag = '#' . $hashtag;
/**
* Allow defining your own custom hashtag generation rules.
*
* @param string $hashtag The hashtag to be returned.
* @param string $string The original string.
*/
$hashtag = apply_filters( 'activitypub_esc_hashtag', $hashtag, $string );
return esc_html( $hashtag );
}
/**
* Check if a request is for an ActivityPub request.
*
* @return bool False by default.
*/
function is_activitypub_request() {
global $wp_query;
/*
* ActivityPub requests are currently only made for
* author archives, singular posts, and the homepage.
*/
if ( ! \is_author() && ! \is_singular() && ! \is_home() && ! defined( '\REST_REQUEST' ) ) {
return false;
}
// Check if the current post type supports ActivityPub.
if ( \is_singular() ) {
$queried_object = \get_queried_object();
$post_type = \get_post_type( $queried_object );
if ( ! \post_type_supports( $post_type, 'activitypub' ) ) {
return false;
}
}
// One can trigger an ActivityPub request by adding ?activitypub to the URL.
// phpcs:ignore VariableAnalysis.CodeAnalysis.VariableAnalysis.VariableRedeclaration
global $wp_query;
if ( isset( $wp_query->query_vars['activitypub'] ) ) {
return true;
}
/*
* The other (more common) option to make an ActivityPub request
* is to send an Accept header.
*/
if ( isset( $_SERVER['HTTP_ACCEPT'] ) ) {
$accept = sanitize_text_field( wp_unslash( $_SERVER['HTTP_ACCEPT'] ) );
/*
* $accept can be a single value, or a comma separated list of values.
* We want to support both scenarios,
* and return true when the header includes at least one of the following:
* - application/activity+json
* - application/ld+json
* - application/json
*/
if ( preg_match( '/(application\/(ld\+json|activity\+json|json))/i', $accept ) ) {
return true;
}
}
return false;
}
/**
* This function checks if a user is disabled for ActivityPub.
*
* @param int $user_id The User-ID.
*
* @return boolean True if the user is disabled, false otherwise.
*/
function is_user_disabled( $user_id ) {
$return = false;
switch ( $user_id ) {
// if the user is the application user, it's always enabled.
case \Activitypub\Collection\Users::APPLICATION_USER_ID:
$return = false;
break;
// if the user is the blog user, it's only enabled in single-user mode.
case \Activitypub\Collection\Users::BLOG_USER_ID:
if ( is_user_type_disabled( 'blog' ) ) {
$return = true;
break;
}
$return = false;
break;
// if the user is any other user, it's enabled if it can publish posts.
default:
if ( ! \get_user_by( 'id', $user_id ) ) {
$return = true;
break;
}
if ( is_user_type_disabled( 'user' ) ) {
$return = true;
break;
}
if ( ! \user_can( $user_id, 'publish_posts' ) ) {
$return = true;
break;
}
$return = false;
break;
}
return apply_filters( 'activitypub_is_user_disabled', $return, $user_id );
}
/**
* Checks if a User-Type is disabled for ActivityPub.
*
* This function is used to check if the 'blog' or 'user'
* type is disabled for ActivityPub.
*
* @param enum $type Can be 'blog' or 'user'.
*
* @return boolean True if the user type is disabled, false otherwise.
*/
function is_user_type_disabled( $type ) {
switch ( $type ) {
case 'blog':
if ( \defined( 'ACTIVITYPUB_SINGLE_USER_MODE' ) ) {
if ( ACTIVITYPUB_SINGLE_USER_MODE ) {
$return = false;
break;
}
}
if ( \defined( 'ACTIVITYPUB_DISABLE_BLOG_USER' ) ) {
$return = ACTIVITYPUB_DISABLE_BLOG_USER;
break;
}
if ( '1' !== \get_option( 'activitypub_enable_blog_user', '0' ) ) {
$return = true;
break;
}
$return = false;
break;
case 'user':
if ( \defined( 'ACTIVITYPUB_SINGLE_USER_MODE' ) ) {
if ( ACTIVITYPUB_SINGLE_USER_MODE ) {
$return = true;
break;
}
}
if ( \defined( 'ACTIVITYPUB_DISABLE_USER' ) ) {
$return = ACTIVITYPUB_DISABLE_USER;
break;
}
if ( '1' !== \get_option( 'activitypub_enable_users', '1' ) ) {
$return = true;
break;
}
$return = false;
break;
default:
$return = new WP_Error( 'activitypub_wrong_user_type', __( 'Wrong user type', 'activitypub' ), array( 'status' => 400 ) );
break;
}
return apply_filters( 'activitypub_is_user_type_disabled', $return, $type );
}
/**
* Check if the blog is in single-user mode.
*
* @return boolean True if the blog is in single-user mode, false otherwise.
*/
function is_single_user() {
if (
false === is_user_type_disabled( 'blog' ) &&
true === is_user_type_disabled( 'user' )
) {
return true;
}
return false;
}
/**
* Check if a site supports the block editor.
*
* @return boolean True if the site supports the block editor, false otherwise.
*/
function site_supports_blocks() {
if ( \version_compare( \get_bloginfo( 'version' ), '5.9', '<' ) ) {
return false;
}
if ( ! \function_exists( 'register_block_type_from_metadata' ) ) {
return false;
}
/**
* Allow plugins to disable block editor support,
* thus disabling blocks registered by the ActivityPub plugin.
*
* @param boolean $supports_blocks True if the site supports the block editor, false otherwise.
*/
return apply_filters( 'activitypub_site_supports_blocks', true );
}
/**
* Check if data is valid JSON.
*
* @param string $data The data to check.
*
* @return boolean True if the data is JSON, false otherwise.
*/
function is_json( $data ) {
return \is_array( \json_decode( $data, true ) ) ? true : false;
}
/**
* Check if a blog is public based on the `blog_public` option
*
* @return bollean True if public, false if not
*/
function is_blog_public() {
return (bool) apply_filters( 'activitypub_is_blog_public', \get_option( 'blog_public', 1 ) );
}
/**
* Get active users based on a given duration
*
* @param int $duration The duration to check in month(s)
*
* @return int The number of active users
*/
function get_active_users( $duration = 1 ) {
$duration = intval( $duration );
$transient_key = sprintf( 'monthly_active_users_%d', $duration );
$count = get_transient( $transient_key );
if ( false === $count ) {
global $wpdb;
$query = "SELECT COUNT( DISTINCT post_author ) FROM {$wpdb->posts} WHERE post_type = 'post' AND post_status = 'publish' AND post_date <= DATE_SUB( NOW(), INTERVAL %d MONTH )";
$query = $wpdb->prepare( $query, $duration );
$count = $wpdb->get_var( $query ); // phpcs:ignore WordPress.DB.DirectDatabaseQuery.DirectQuery
set_transient( $transient_key, $count, DAY_IN_SECONDS );
}
// if 0 authors where active
if ( 0 === $count ) {
return 0;
}
// if single user mode
if ( is_single_user() ) {
return 1;
}
// if blog user is disabled
if ( is_user_disabled( Users::BLOG_USER_ID ) ) {
return $count;
}
// also count blog user
return $count + 1;
}
/**
* Get the total number of users
*
* @return int The total number of users
*/
function get_total_users() {
// if single user mode
if ( is_single_user() ) {
return 1;
}
$users = \get_users(
array(
'capability__in' => array( 'publish_posts' ),
)
);
if ( is_array( $users ) ) {
$users = count( $users );
} else {
$users = 1;
}
// if blog user is disabled
if ( is_user_disabled( Users::BLOG_USER_ID ) ) {
return $users;
}
return $users + 1;
}

75
includes/help.php Normal file
View file

@ -0,0 +1,75 @@
<?php
\get_current_screen()->add_help_tab(
array(
'id' => 'template-tags',
'title' => \__( 'Template Tags', 'activitypub' ),
'content' =>
'<p>' . __( 'The following Template Tags are available:', 'activitypub' ) . '</p>' .
'<dl>' .
'<dt><code>[ap_title]</code></dt>' .
'<dd>' . \wp_kses( __( 'The post\'s title.', 'activitypub' ), array( 'code' => array() ) ) . '</dd>' .
'<dt><code>[ap_content apply_filters="yes"]</code></dt>' .
'<dd>' . \wp_kses( __( 'The post\'s content. With <code>apply_filters</code> you can decide if filters (<code>apply_filters( \'the_content\', $content )</code>) should be applied or not (default is <code>yes</code>). The values can be <code>yes</code> or <code>no</code>. <code>apply_filters</code> attribute is optional.', 'activitypub' ), array( 'code' => array() ) ) . '</dd>' .
'<dt><code>[ap_excerpt length="400"]</code></dt>' .
'<dd>' . \wp_kses( __( 'The post\'s excerpt (default 400 chars). <code>length</code> attribute is optional.', 'activitypub' ), array( 'code' => array() ) ) . '</dd>' .
'<dt><code>[ap_permalink type="url"]</code></dt>' .
'<dd>' . \wp_kses( __( 'The post\'s permalink. <code>type</code> can be either: <code>url</code> or <code>html</code> (an &lt;a /&gt; tag). <code>type</code> attribute is optional.', 'activitypub' ), array( 'code' => array() ) ) . '</dd>' .
'<dt><code>[ap_shortlink type="url"]</code></dt>' .
'<dd>' . \wp_kses( __( 'The post\'s shortlink. <code>type</code> can be either <code>url</code> or <code>html</code> (an &lt;a /&gt; tag). I can recommend <a href="https://wordpress.org/plugins/hum/" target="_blank">Hum</a>, to prettify the Shortlinks. <code>type</code> attribute is optional.', 'activitypub' ), array( 'code' => array() ) ) . '</dd>' .
'<dt><code>[ap_hashtags]</code></dt>' .
'<dd>' . \wp_kses( __( 'The post\'s tags as hashtags.', 'activitypub' ), array( 'code' => array() ) ) . '</dd>' .
'<dt><code>[ap_hashcats]</code></dt>' .
'<dd>' . \wp_kses( __( 'The post\'s categories as hashtags.', 'activitypub' ), array( 'code' => array() ) ) . '</dd>' .
'<dt><code>[ap_image type=full]</code></dt>' .
'<dd>' . \wp_kses( __( 'The URL for the post\'s featured image, defaults to full size. The type attribute can be any of the following: <code>thumbnail</code>, <code>medium</code>, <code>large</code>, <code>full</code>. <code>type</code> attribute is optional.', 'activitypub' ), array( 'code' => array() ) ) . '</dd>' .
'<dt><code>[ap_author]</code></dt>' .
'<dd>' . \wp_kses( __( 'The author\'s name.', 'activitypub' ), array( 'code' => array() ) ) . '</dd>' .
'<dt><code>[ap_authorurl]</code></dt>' .
'<dd>' . \wp_kses( __( 'The URL to the author\'s profile page.', 'activitypub' ), array( 'code' => array() ) ) . '</dd>' .
'<dt><code>[ap_date]</code></dt>' .
'<dd>' . \wp_kses( __( 'The post\'s date.', 'activitypub' ), array( 'code' => array() ) ) . '</dd>' .
'<dt><code>[ap_time]</code></dt>' .
'<dd>' . \wp_kses( __( 'The post\'s time.', 'activitypub' ), array( 'code' => array() ) ) . '</dd>' .
'<dt><code>[ap_datetime]</code></dt>' .
'<dd>' . \wp_kses( __( 'The post\'s date/time formated as "date @ time".', 'activitypub' ), array( 'code' => array() ) ) . '</dd>' .
'<dt><code>[ap_blogurl]</code></dt>' .
'<dd>' . \wp_kses( __( 'The URL to the site.', 'activitypub' ), array( 'code' => array() ) ) . '</dd>' .
'<dt><code>[ap_blogname]</code></dt>' .
'<dd>' . \wp_kses( __( 'The name of the site.', 'activitypub' ), array( 'code' => array() ) ) . '</dd>' .
'<dt><code>[ap_blogdesc]</code></dt>' .
'<dd>' . \wp_kses( __( 'The description of the site.', 'activitypub' ), array( 'code' => array() ) ) . '</dd>' .
'</dl>' .
'<p>' . __( 'You may also use any Shortcode normally available to you on your site, however be aware that Shortcodes may significantly increase the size of your content depending on what they do.', 'activitypub' ) . '</p>' .
'<p>' . __( 'Note: the old Template Tags are now deprecated and automatically converted to the new ones.', 'activitypub' ) . '</p>' .
'<p>' . \wp_kses( \__( '<a href="https://github.com/pfefferle/wordpress-activitypub/issues/new" target="_blank">Let me know</a> if you miss a Template Tag.', 'activitypub' ), 'activitypub' ) . '</p>',
)
);
\get_current_screen()->add_help_tab(
array(
'id' => 'glossary',
'title' => \__( 'Glossary', 'activitypub' ),
'content' =>
'<p><h2>' . \__( 'Fediverse', 'activitypub' ) . '</h2></p>' .
'<p>' . \__( 'The Fediverse is a new word made of two words: "federation" + "universe"', 'activitypub' ) . '</p>' .
'<p>' . \__( 'It is a federated social network running on free open software on a myriad of computers across the globe. Many independent servers are interconnected and allow people to interact with one another. There\'s no one central site: you choose a server to register. This ensures some decentralization and sovereignty of data. Fediverse (also called Fedi) has no built-in advertisements, no tricky algorithms, no one big corporation dictating the rules. Instead we have small cozy communities of like-minded people. Welcome!', 'activitypub' ) . '</p>' .
'<p>' . \__( 'For more informations please visit <a href="https://fediverse.party/" target="_blank">fediverse.party</a>', 'activitypub' ) . '</p>' .
'<p><h2>' . \__( 'ActivityPub', 'activitypub' ) . '</h2></p>' .
'<p>' . \__( 'ActivityPub is a decentralized social networking protocol based on the ActivityStreams 2.0 data format. ActivityPub is an official W3C recommended standard published by the W3C Social Web Working Group. It provides a client to server API for creating, updating and deleting content, as well as a federated server to server API for delivering notifications and subscribing to content.', 'activitypub' ) . '</p>' .
'<p><h2>' . \__( 'WebFinger', 'activitypub' ) . '</h2></p>' .
'<p>' . \__( 'WebFinger is used to discover information about people or other entities on the Internet that are identified by a URI using standard Hypertext Transfer Protocol (HTTP) methods over a secure transport. A WebFinger resource returns a JavaScript Object Notation (JSON) object describing the entity that is queried. The JSON object is referred to as the JSON Resource Descriptor (JRD).', 'activitypub' ) . '</p>' .
'<p>' . \__( 'For a person, the type of information that might be discoverable via WebFinger includes a personal profile address, identity service, telephone number, or preferred avatar. For other entities on the Internet, a WebFinger resource might return JRDs containing link relations that enable a client to discover, for example, that a printer can print in color on A4 paper, the physical location of a server, or other static information.', 'activitypub' ) . '</p>' .
'<p>' . \__( 'On Mastodon [and other Plattforms], user profiles can be hosted either locally on the same website as yours, or remotely on a completely different website. The same username may be used on a different domain. Therefore, a Mastodon user\'s full mention consists of both the username and the domain, in the form <code>@username@domain</code>. In practical terms, <code>@user@example.com</code> is not the same as <code>@user@example.org</code>. If the domain is not included, Mastodon will try to find a local user named <code>@username</code>. However, in order to deliver to someone over ActivityPub, the <code>@username@domain</code> mention is not enough mentions must be translated to an HTTPS URI first, so that the remote actor\'s inbox and outbox can be found. (This paragraph is copied from the <a href="https://docs.joinmastodon.org/spec/webfinger/" target="_blank">Mastodon Documentation</a>)', 'activitypub' ) . '</p>' .
'<p>' . \__( 'For more informations please visit <a href="https://webfinger.net/" target="_blank">webfinger.net</a>', 'activitypub' ) . '</p>' .
'<p><h2>' . \__( 'NodeInfo', 'activitypub' ) . '</h2></p>' .
'<p>' . \__( 'NodeInfo is an effort to create a standardized way of exposing metadata about a server running one of the distributed social networks. The two key goals are being able to get better insights into the user base of distributed social networking and the ability to build tools that allow users to choose the best fitting software and server for their needs.', 'activitypub' ) . '</p>' .
'<p>' . \__( 'For more informations please visit <a href="http://nodeinfo.diaspora.software/" target="_blank">nodeinfo.diaspora.software</a>', 'activitypub' ) . '</p>',
)
);
\get_current_screen()->set_help_sidebar(
'<p><strong>' . \__( 'For more information:', 'activitypub' ) . '</strong></p>' .
'<p>' . \__( '<a href="https://wordpress.org/support/plugin/activitypub/">Get support</a>', 'activitypub' ) . '</p>' .
'<p>' . \__( '<a href="https://github.com/automattic/wordpress-activitypub/issues">Report an issue</a>', 'activitypub' ) . '</p>'
);

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@ -1,95 +0,0 @@
<?php
namespace Activitypub\Model;
/**
* ActivityPub Post Class
*
* @author Matthias Pfefferle
*
* @see https://www.w3.org/TR/activitypub/
*/
class Activity {
private $context = array( 'https://www.w3.org/ns/activitystreams' );
private $published = '';
private $id = '';
private $type = 'Create';
private $actor = '';
private $to = array( 'https://www.w3.org/ns/activitystreams#Public' );
private $cc = array( 'https://www.w3.org/ns/activitystreams#Public' );
private $object = null;
const TYPE_SIMPLE = 'simple';
const TYPE_FULL = 'full';
const TYPE_NONE = 'none';
public function __construct( $type = 'Create', $context = self::TYPE_SIMPLE ) {
if ( 'none' === $context ) {
$this->context = null;
} elseif ( 'full' === $context ) {
$this->context = \Activitypub\get_context();
}
$this->type = \ucfirst( $type );
$this->published = \date( 'Y-m-d\TH:i:s\Z', \strtotime( 'now' ) );
}
public function __call( $method, $params ) {
$var = \strtolower( \substr( $method, 4 ) );
if ( \strncasecmp( $method, 'get', 3 ) === 0 ) {
return $this->$var;
}
if ( \strncasecmp( $method, 'set', 3 ) === 0 ) {
$this->$var = $params[0];
}
}
public function from_post( $object ) {
$this->object = $object;
$this->published = $object['published'];
$this->actor = $object['attributedTo'];
$this->id = $object['id'];
}
public function from_comment( $object ) {
}
public function to_array() {
$array = \get_object_vars( $this );
if ( $this->context ) {
$array = array( '@context' => $this->context ) + $array;
}
unset( $array['context'] );
return $array;
}
public function to_json() {
return \wp_json_encode( $this->to_array(), JSON_HEX_TAG | JSON_HEX_AMP | JSON_HEX_QUOT );
}
public function to_simple_array() {
$activity = array(
'@context' => $this->context,
'type' => $this->type,
'actor' => $this->actor,
'object' => $this->object,
'to' => $this->to,
'cc' => $this->cc,
);
if ( $this->id ) {
$activity['id'] = $this->id;
}
return $activity;
}
public function to_simple_json() {
return \wp_json_encode( $this->to_simple_array(), JSON_HEX_TAG | JSON_HEX_AMP | JSON_HEX_QUOT );
}
}

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<?php
namespace Activitypub\Model;
use WP_Query;
use Activitypub\Signature;
use Activitypub\Collection\Users;
use function Activitypub\get_rest_url_by_path;
class Application_User extends Blog_User {
/**
* The User-ID
*
* @var int
*/
protected $_id = Users::APPLICATION_USER_ID; // phpcs:ignore PSR2.Classes.PropertyDeclaration.Underscore
/**
* The User-Type
*
* @var string
*/
protected $type = 'Application';
/**
* If the User is discoverable.
*
* @var boolean
*/
protected $discoverable = false;
/**
* Get the User-Url.
*
* @return string The User-Url.
*/
public function get_url() {
return get_rest_url_by_path( 'application' );
}
public function get_name() {
return 'application';
}
public function get_preferred_username() {
return $this::get_name();
}
public function get_followers() {
return null;
}
public function get_following() {
return null;
}
public function get_attachment() {
return null;
}
public function get_featured() {
return null;
}
public function get_moderators() {
return null;
}
public function get_indexable() {
return false;
}
}

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<?php
namespace Activitypub\Model;
use WP_Query;
use Activitypub\Signature;
use Activitypub\Collection\Users;
use function Activitypub\is_single_user;
use function Activitypub\is_user_disabled;
use function Activitypub\get_rest_url_by_path;
class Blog_User extends User {
/**
* The User-ID
*
* @var int
*/
protected $_id = Users::BLOG_USER_ID; // phpcs:ignore PSR2.Classes.PropertyDeclaration.Underscore
/**
* The User-Type
*
* @var string
*/
protected $type = null;
/**
* Is Account discoverable?
*
* @var boolean
*/
protected $discoverable = true;
public static function from_wp_user( $user_id ) {
if ( is_user_disabled( $user_id ) ) {
return new WP_Error(
'activitypub_user_not_found',
\__( 'User not found', 'activitypub' ),
array( 'status' => 404 )
);
}
$object = new static();
$object->_id = $user_id;
return $object;
}
/**
* Get the type of the object.
*
* If the Blog is in "single user" mode, return "Person" insted of "Group".
*
* @return string The type of the object.
*/
public function get_type() {
if ( is_single_user() ) {
return 'Person';
} else {
return 'Group';
}
}
/**
* Get the User-Name.
*
* @return string The User-Name.
*/
public function get_name() {
return \wp_strip_all_tags(
\html_entity_decode(
\get_bloginfo( 'name' ),
\ENT_QUOTES,
'UTF-8'
)
);
}
/**
* Get the User-Description.
*
* @return string The User-Description.
*/
public function get_summary() {
return \wpautop(
\wp_kses(
\get_bloginfo( 'description' ),
'default'
)
);
}
/**
* Get the User-Url.
*
* @return string The User-Url.
*/
public function get_url() {
return \esc_url( \trailingslashit( get_home_url() ) . '@' . $this->get_preferred_username() );
}
/**
* Returns the User-URL with @-Prefix for the username.
*
* @return string The User-URL with @-Prefix for the username.
*/
public function get_at_url() {
return \esc_url( \trailingslashit( get_home_url() ) . '@' . $this->get_preferred_username() );
}
/**
* Generate a default Username.
*
* @return string The auto-generated Username.
*/
public static function get_default_username() {
// check if domain host has a subdomain
$host = \wp_parse_url( \get_home_url(), \PHP_URL_HOST );
$host = \preg_replace( '/^www\./i', '', $host );
/**
* Filter the default blog username.
*
* @param string $host The default username.
*/
return apply_filters( 'activitypub_default_blog_username', $host );
}
/**
* Get the preferred User-Name.
*
* @return string The User-Name.
*/
public function get_preferred_username() {
$username = \get_option( 'activitypub_blog_user_identifier' );
if ( $username ) {
return $username;
}
return self::get_default_username();
}
/**
* Get the User-Icon.
*
* @return array The User-Icon.
*/
public function get_icon() {
// try site icon first
$icon_id = get_option( 'site_icon' );
// try custom logo second
if ( ! $icon_id ) {
$icon_id = get_theme_mod( 'custom_logo' );
}
$icon_url = false;
if ( $icon_id ) {
$icon = wp_get_attachment_image_src( $icon_id, 'full' );
if ( $icon ) {
$icon_url = $icon[0];
}
}
if ( ! $icon_url ) {
// fallback to default icon
$icon_url = plugins_url( '/assets/img/wp-logo.png', ACTIVITYPUB_PLUGIN_FILE );
}
return array(
'type' => 'Image',
'url' => esc_url( $icon_url ),
);
}
/**
* Get the User-Header-Image.
*
* @return array|null The User-Header-Image.
*/
public function get_header_image() {
if ( \has_header_image() ) {
return array(
'type' => 'Image',
'url' => esc_url( \get_header_image() ),
);
}
return null;
}
public function get_published() {
$first_post = new WP_Query(
array(
'orderby' => 'date',
'order' => 'ASC',
'number' => 1,
)
);
if ( ! empty( $first_post->posts[0] ) ) {
$time = \strtotime( $first_post->posts[0]->post_date_gmt );
} else {
$time = \time();
}
return \gmdate( 'Y-m-d\TH:i:s\Z', $time );
}
public function get_attachment() {
return array();
}
public function get_canonical_url() {
return \home_url();
}
public function get_moderators() {
if ( is_single_user() || 'Group' !== $this->get_type() ) {
return null;
}
return get_rest_url_by_path( 'collections/moderators' );
}
public function get_attributed_to() {
if ( is_single_user() || 'Group' !== $this->get_type() ) {
return null;
}
return get_rest_url_by_path( 'collections/moderators' );
}
public function get_posting_restricted_to_mods() {
if ( 'Group' === $this->get_type() ) {
return true;
}
return null;
}
}

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@ -0,0 +1,366 @@
<?php
namespace Activitypub\Model;
use WP_Error;
use WP_Query;
use Activitypub\Activity\Actor;
use Activitypub\Collection\Followers;
/**
* ActivityPub Follower Class
*
* This Object represents a single Follower.
* There is no direct reference to a WordPress User here.
*
* @author Matt Wiebe
* @author Matthias Pfefferle
*
* @see https://www.w3.org/TR/activitypub/#follow-activity-inbox
*/
class Follower extends Actor {
/**
* The complete Remote-Profile of the Follower
*
* @var array
*/
protected $_id; // phpcs:ignore PSR2.Classes.PropertyDeclaration.Underscore
/**
* Get the errors.
*
* @return mixed
*/
public function get_errors() {
return get_post_meta( $this->_id, 'activitypub_errors' );
}
/**
* Get the Summary.
*
* @return int The Summary.
*/
public function get_summary() {
if ( isset( $this->summary ) ) {
return $this->summary;
}
return '';
}
/**
* Getter for URL attribute.
*
* Falls back to ID, if no URL is set. This is relevant for
* Plattforms like Lemmy, where the ID is the URL.
*
* @return string The URL.
*/
public function get_url() {
if ( $this->url ) {
return $this->url;
}
return $this->id;
}
/**
* Reset (delete) all errors.
*
* @return void
*/
public function reset_errors() {
delete_post_meta( $this->_id, 'activitypub_errors' );
}
/**
* Count the errors.
*
* @return int The number of errors.
*/
public function count_errors() {
$errors = $this->get_errors();
if ( is_array( $errors ) && ! empty( $errors ) ) {
return count( $errors );
}
return 0;
}
/**
* Return the latest error message.
*
* @return string The error message.
*/
public function get_latest_error_message() {
$errors = $this->get_errors();
if ( is_array( $errors ) && ! empty( $errors ) ) {
return reset( $errors );
}
return '';
}
/**
* Update the current Follower-Object.
*
* @return void
*/
public function update() {
$this->save();
}
/**
* Validate the current Follower-Object.
*
* @return boolean True if the verification was successful.
*/
public function is_valid() {
// the minimum required attributes
$required_attributes = array(
'id',
'preferredUsername',
'inbox',
'publicKey',
'publicKeyPem',
);
foreach ( $required_attributes as $attribute ) {
if ( ! $this->get( $attribute ) ) {
return false;
}
}
return true;
}
/**
* Save the current Follower-Object.
*
* @return int|WP_Error The Post-ID or an WP_Error.
*/
public function save() {
if ( ! $this->is_valid() ) {
return new WP_Error( 'activitypub_invalid_follower', __( 'Invalid Follower', 'activitypub' ), array( 'status' => 400 ) );
}
if ( ! $this->get__id() ) {
global $wpdb;
// phpcs:ignore WordPress.DB.DirectDatabaseQuery.DirectQuery,WordPress.DB.DirectDatabaseQuery.NoCaching
$post_id = $wpdb->get_var(
$wpdb->prepare(
"SELECT ID FROM $wpdb->posts WHERE guid=%s",
esc_sql( $this->get_id() )
)
);
if ( $post_id ) {
$post = get_post( $post_id );
$this->set__id( $post->ID );
}
}
$args = array(
'ID' => $this->get__id(),
'guid' => esc_url_raw( $this->get_id() ),
'post_title' => wp_strip_all_tags( sanitize_text_field( $this->get_name() ) ),
'post_author' => 0,
'post_type' => Followers::POST_TYPE,
'post_name' => esc_url_raw( $this->get_id() ),
'post_excerpt' => sanitize_text_field( wp_kses( $this->get_summary(), 'user_description' ) ),
'post_status' => 'publish',
'meta_input' => $this->get_post_meta_input(),
);
$post_id = wp_insert_post( $args );
$this->_id = $post_id;
return $post_id;
}
/**
* Upsert the current Follower-Object.
*
* @return int|WP_Error The Post-ID or an WP_Error.
*/
public function upsert() {
return $this->save();
}
/**
* Delete the current Follower-Object.
*
* Beware that this os deleting a Follower for ALL users!!!
*
* To delete only the User connection (unfollow)
* @see \Activitypub\Rest\Followers::remove_follower()
*
* @return void
*/
public function delete() {
wp_delete_post( $this->_id );
}
/**
* Update the post meta.
*
* @return void
*/
protected function get_post_meta_input() {
$meta_input = array();
$meta_input['activitypub_inbox'] = $this->get_shared_inbox();
$meta_input['activitypub_actor_json'] = $this->to_json();
return $meta_input;
}
/**
* Get the icon.
*
* Sets a fallback to better handle API and HTML outputs.
*
* @return array The icon.
*/
public function get_icon() {
if ( isset( $this->icon['url'] ) ) {
return $this->icon;
}
return array(
'type' => 'Image',
'mediaType' => 'image/jpeg',
'url' => ACTIVITYPUB_PLUGIN_URL . 'assets/img/mp.jpg',
);
}
/**
* Get Name.
*
* Tries to extract a name from the URL or ID if not set.
*
* @return string The name.
*/
public function get_name() {
if ( $this->name ) {
return $this->name;
} elseif ( $this->preferred_username ) {
return $this->preferred_username;
}
return $this->extract_name_from_uri();
}
/**
* The preferred Username.
*
* Tries to extract a name from the URL or ID if not set.
*
* @return string The preferred Username.
*/
public function get_preferred_username() {
if ( $this->preferred_username ) {
return $this->preferred_username;
}
return $this->extract_name_from_uri();
}
/**
* Get the Icon URL (Avatar)
*
* @return string The URL to the Avatar.
*/
public function get_icon_url() {
$icon = $this->get_icon();
if ( ! $icon ) {
return '';
}
if ( is_array( $icon ) ) {
return $icon['url'];
}
return $icon;
}
/**
* Get the shared inbox, with a fallback to the inbox.
*
* @return string|null The URL to the shared inbox, the inbox or null.
*/
public function get_shared_inbox() {
if ( ! empty( $this->get_endpoints()['sharedInbox'] ) ) {
return $this->get_endpoints()['sharedInbox'];
} elseif ( ! empty( $this->get_inbox() ) ) {
return $this->get_inbox();
}
return null;
}
/**
* Convert a Custom-Post-Type input to an Activitypub\Model\Follower.
*
* @return string The JSON string.
*
* @return array Activitypub\Model\Follower
*/
public static function init_from_cpt( $post ) {
$actor_json = get_post_meta( $post->ID, 'activitypub_actor_json', true );
$object = self::init_from_json( $actor_json );
$object->set__id( $post->ID );
$object->set_id( $post->guid );
$object->set_name( $post->post_title );
$object->set_summary( $post->post_excerpt );
$object->set_published( gmdate( 'Y-m-d H:i:s', strtotime( $post->post_date ) ) );
$object->set_updated( gmdate( 'Y-m-d H:i:s', strtotime( $post->post_modified ) ) );
return $object;
}
/**
* Infer a shortname from the Actor ID or URL. Used only for fallbacks,
* we will try to use what's supplied.
*
* @return string Hopefully the name of the Follower.
*/
protected function extract_name_from_uri() {
// prefer the URL, but fall back to the ID.
if ( $this->url ) {
$name = $this->url;
} else {
$name = $this->id;
}
if ( \filter_var( $name, FILTER_VALIDATE_URL ) ) {
$name = \rtrim( $name, '/' );
$path = \wp_parse_url( $name, PHP_URL_PATH );
if ( $path ) {
if ( \strpos( $name, '@' ) !== false ) {
// expected: https://example.com/@user (default URL pattern)
$name = \preg_replace( '|^/@?|', '', $path );
} else {
// expected: https://example.com/users/user (default ID pattern)
$parts = \explode( '/', $path );
$name = \array_pop( $parts );
}
}
} elseif (
\is_email( $name ) ||
\strpos( $name, 'acct' ) === 0 ||
\strpos( $name, '@' ) === 0
) {
// expected: user@example.com or acct:user@example (WebFinger)
$name = \ltrim( $name, '@' );
$name = \ltrim( $name, 'acct:' );
$parts = \explode( '@', $name );
$name = $parts[0];
}
return $name;
}
}

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@ -1,316 +1,132 @@
<?php
namespace Activitypub\Model;
use Activitypub\Transformer\Post as Transformer_Post;
/**
* ActivityPub Post Class
*
* @author Matthias Pfefferle
*/
class Post {
/**
* The \Activitypub\Activity\Base_Object object.
*
* @var \Activitypub\Activity\Base_Object
*/
protected $object;
/**
* The WordPress Post Object.
*
* @var WP_Post
*/
private $post;
/**
* Initialize the class, registering WordPress hooks
* Constructor
*
* @param WP_Post $post
* @param int $post_author
*/
public static function init() {
\add_filter( 'activitypub_the_summary', array( '\Activitypub\Model\Post', 'add_backlink_to_content' ), 15, 2 );
\add_filter( 'activitypub_the_content', array( '\Activitypub\Model\Post', 'add_backlink_to_content' ), 15, 2 );
// phpcs:ignore Generic.CodeAnalysis.UnusedFunctionParameter.FoundAfterLastUsed, VariableAnalysis.CodeAnalysis.VariableAnalysis.UnusedVariable
public function __construct( $post, $post_author = null ) {
_deprecated_function( __CLASS__, '1.0.0', '\Activitypub\Transformer\Post' );
$this->post = $post;
$transformer = new Transformer_Post();
$this->object = $transformer->set_wp_post( $post )->to_object();
}
public function __construct( $post = null ) {
$this->post = \get_post( $post );
}
public function get_post() {
return $this->post;
}
public function get_post_author() {
return $this->post->post_author;
/**
* Returns the User ID.
*
* @return int the User ID.
*/
public function get_user_id() {
return apply_filters( 'activitypub_post_user_id', $this->post->post_author, $this->post );
}
/**
* Converts this Object into an Array.
*
* @return array the array representation of a Post.
*/
public function to_array() {
$post = $this->post;
$array = array(
'id' => \get_permalink( $post ),
'type' => $this->get_object_type(),
'published' => \date( 'Y-m-d\TH:i:s\Z', \strtotime( $post->post_date ) ),
'attributedTo' => \get_author_posts_url( $post->post_author ),
'summary' => $this->get_the_title(),
'inReplyTo' => null,
'content' => $this->get_the_content(),
'contentMap' => array(
\strstr( \get_locale(), '_', true ) => $this->get_the_content(),
),
'to' => array( 'https://www.w3.org/ns/activitystreams#Public' ),
'cc' => array( 'https://www.w3.org/ns/activitystreams#Public' ),
'attachment' => $this->get_attachments(),
'tag' => $this->get_tags(),
);
return \apply_filters( 'activitypub_post', $array );
return \apply_filters( 'activitypub_post', $this->object->to_array(), $this->post );
}
/**
* Returns the Actor of this Object.
*
* @return string The URL of the Actor.
*/
public function get_actor() {
$user = User_Factory::get_by_id( $this->get_user_id() );
return $user->get_url();
}
/**
* Converts this Object into a JSON String
*
* @return string
*/
public function to_json() {
return \wp_json_encode( $this->to_array(), JSON_HEX_TAG | JSON_HEX_AMP | JSON_HEX_QUOT );
return \wp_json_encode( $this->to_array(), \JSON_HEX_TAG | \JSON_HEX_AMP | \JSON_HEX_QUOT );
}
/**
* Returns the URL of an Activity Object
*
* @return string
*/
public function get_url() {
return $this->object->get_url();
}
/**
* Returns the ID of an Activity Object
*
* @return string
*/
public function get_id() {
return $this->object->get_id();
}
/**
* Returns a list of Image Attachments
*
* @return array
*/
public function get_attachments() {
$max_images = \apply_filters( 'activitypub_max_images', 3 );
$images = array();
// max images can't be negative or zero
if ( $max_images <= 0 ) {
$max_images = 1;
}
$id = $this->post->ID;
$image_ids = array();
// list post thumbnail first if this post has one
if ( \function_exists( 'has_post_thumbnail' ) && \has_post_thumbnail( $id ) ) {
$image_ids[] = \get_post_thumbnail_id( $id );
$max_images--;
}
// then list any image attachments
$query = new \WP_Query(
array(
'post_parent' => $id,
'post_status' => 'inherit',
'post_type' => 'attachment',
'post_mime_type' => 'image',
'order' => 'ASC',
'orderby' => 'menu_order ID',
'posts_per_page' => $max_images,
)
);
foreach ( $query->get_posts() as $attachment ) {
if ( ! \in_array( $attachment->ID, $image_ids, true ) ) {
$image_ids[] = $attachment->ID;
}
}
$image_ids = \array_unique( $image_ids );
// get URLs for each image
foreach ( $image_ids as $id ) {
$alt = \get_post_meta( $id, '_wp_attachment_image_alt', true );
$thumbnail = \wp_get_attachment_image_src( $id, 'full' );
$mimetype = \get_post_mime_type( $id );
if ( $thumbnail ) {
$image = array(
'type' => 'Image',
'url' => $thumbnail[0],
'mediaType' => $mimetype
);
if ( $alt ) {
$image['name'] = $alt;
}
$images[] = $image;
}
}
return $images;
return $this->object->get_attachment();
}
/**
* Returns a list of Tags, used in the Post
*
* @return array
*/
public function get_tags() {
$tags = array();
$post_tags = \get_the_tags( $this->post->ID );
if ( $post_tags ) {
foreach ( $post_tags as $post_tag ) {
$tag = array(
'type' => 'Hashtag',
'href' => \get_tag_link( $post_tag->term_id ),
'name' => '#' . $post_tag->slug,
);
$tags[] = $tag;
}
}
return $tags;
return $this->object->get_tag();
}
/**
* Returns the as2 object-type for a given post
*
* @param string $type the object-type
* @param Object $post the post-object
*
* @return string the object-type
*/
public function get_object_type() {
if ( 'wordpress-post-format' !== \get_option( 'activitypub_object_type', 'note' ) ) {
return \ucfirst( \get_option( 'activitypub_object_type', 'note' ) );
}
$post_type = \get_post_type( $this->post );
switch ( $post_type ) {
case 'post':
$post_format = \get_post_format( $this->post );
switch ( $post_format ) {
case 'aside':
case 'status':
case 'quote':
case 'note':
$object_type = 'Note';
break;
case 'gallery':
case 'image':
$object_type = 'Image';
break;
case 'video':
$object_type = 'Video';
break;
case 'audio':
$object_type = 'Audio';
break;
default:
$object_type = 'Article';
break;
}
break;
case 'page':
$object_type = 'Page';
break;
case 'attachment':
$mime_type = \get_post_mime_type();
$media_type = \preg_replace( '/(\/[a-zA-Z]+)/i', '', $mime_type );
switch ( $media_type ) {
case 'audio':
$object_type = 'Audio';
break;
case 'video':
$object_type = 'Video';
break;
case 'image':
$object_type = 'Image';
break;
}
break;
default:
$object_type = 'Article';
break;
}
return $object_type;
}
public function get_the_content() {
if ( 'excerpt' === \get_option( 'activitypub_post_content_type', 'content' ) ) {
return $this->get_the_post_summary();
}
return $this->get_the_post_content();
}
public function get_the_title() {
if ( 'Article' === $this->get_object_type() ) {
$title = \get_the_title( $this->post );
return \html_entity_decode( $title, ENT_QUOTES, 'UTF-8' );
}
return null;
return $this->object->get_type();
}
/**
* Get the excerpt for a post for use outside of the loop.
* Returns the content for the ActivityPub Item.
*
* @param int Optional excerpt length.
*
* @return string The excerpt.
* @return string the content
*/
public function get_the_post_excerpt( $excerpt_length = 400 ) {
$post = $this->post;
$excerpt = \get_post_field( 'post_excerpt', $post );
if ( '' === $excerpt ) {
$content = \get_post_field( 'post_content', $post );
// An empty string will make wp_trim_excerpt do stuff we do not want.
if ( '' !== $content ) {
$excerpt = \strip_shortcodes( $content );
/** This filter is documented in wp-includes/post-template.php */
$excerpt = \apply_filters( 'the_content', $excerpt );
$excerpt = \str_replace( ']]>', ']]>', $excerpt );
$excerpt_length = \apply_filters( 'excerpt_length', $excerpt_length );
/** This filter is documented in wp-includes/formatting.php */
$excerpt_more = \apply_filters( 'excerpt_more', ' [...]' );
$excerpt = \wp_trim_words( $excerpt, $excerpt_length, $excerpt_more );
}
}
return $excerpt;
}
/**
* Get the content for a post for use outside of the loop.
*
* @return string The content.
*/
public function get_the_post_content() {
$post = $this->post;
$content = \get_post_field( 'post_content', $post );
$filtered_content = \apply_filters( 'the_content', $content );
$filtered_content = \apply_filters( 'activitypub_the_content', $filtered_content, $this->post );
$decoded_content = \html_entity_decode( $filtered_content, ENT_QUOTES, 'UTF-8' );
$allowed_html = \apply_filters( 'activitypub_allowed_html', '<a><p><ul><ol><li><code><blockquote><pre>' );
return \trim( \preg_replace( '/[\r\n]{2,}/', '', \strip_tags( $decoded_content, $allowed_html ) ) );
}
/**
* Get the excerpt for a post for use outside of the loop.
*
* @param int Optional excerpt length.
*
* @return string The excerpt.
*/
public function get_the_post_summary( $summary_length = 400 ) {
$summary = $this->get_the_post_excerpt( $summary_length );
$filtered_summary = \apply_filters( 'the_excerpt', $summary );
$filtered_summary = \apply_filters( 'activitypub_the_summary', $filtered_summary, $this->post );
$decoded_summary = \html_entity_decode( $filtered_summary, ENT_QUOTES, 'UTF-8' );
$allowed_html = \apply_filters( 'activitypub_allowed_html', '<a><p>' );
return \trim( \preg_replace( '/[\r\n]{2,}/', '', \strip_tags( $decoded_summary, $allowed_html ) ) );
}
/**
* Adds a backlink to the post/summary content
*
* @param string $content
* @param WP_Post $post
*
* @return string
*/
public static function add_backlink_to_content( $content, $post ) {
$link = '';
if ( \get_option( 'activitypub_use_shortlink', 0 ) ) {
$link = \esc_url( \wp_get_shortlink( $post->ID ) );
} else {
$link = \esc_url( \get_permalink( $post->ID ) );
}
return $content . '<p><a href="' . $link . '">' . $link . '</a></p>';
public function get_content() {
return $this->object->get_content();
}
}

View file

@ -0,0 +1,300 @@
<?php
namespace Activitypub\Model;
use WP_Query;
use WP_Error;
use Activitypub\Signature;
use Activitypub\Collection\Users;
use Activitypub\Activity\Actor;
use function Activitypub\is_user_disabled;
use function Activitypub\get_rest_url_by_path;
class User extends Actor {
/**
* The local User-ID (WP_User).
*
* @var int
*/
protected $_id; // phpcs:ignore PSR2.Classes.PropertyDeclaration.Underscore
/**
* The Featured-Posts.
*
* @see https://docs.joinmastodon.org/spec/activitypub/#featured
*
* @var string
*/
protected $featured;
/**
* Moderators endpoint.
*
* @see https://join-lemmy.org/docs/contributors/05-federation.html
*
* @var string
*/
protected $moderators;
/**
* The User-Type
*
* @var string
*/
protected $type = 'Person';
/**
* If the User is discoverable.
*
* @see https://docs.joinmastodon.org/spec/activitypub/#discoverable
*
* @var boolean
*/
protected $discoverable = true;
/**
* If the User is indexable.
*
* @var boolean
*/
protected $indexable;
/**
* The WebFinger Resource.
*
* @var string<url>
*/
protected $resource;
/**
* Restrict posting to mods
*
* @see https://join-lemmy.org/docs/contributors/05-federation.html
*
* @var boolean
*/
protected $posting_restricted_to_mods = null;
public static function from_wp_user( $user_id ) {
if ( is_user_disabled( $user_id ) ) {
return new WP_Error(
'activitypub_user_not_found',
\__( 'User not found', 'activitypub' ),
array( 'status' => 404 )
);
}
$object = new static();
$object->_id = $user_id;
return $object;
}
/**
* Get the User-ID.
*
* @return string The User-ID.
*/
public function get_id() {
return $this->get_url();
}
/**
* Get the User-Name.
*
* @return string The User-Name.
*/
public function get_name() {
return \esc_attr( \get_the_author_meta( 'display_name', $this->_id ) );
}
/**
* Get the User-Description.
*
* @return string The User-Description.
*/
public function get_summary() {
$description = get_user_meta( $this->_id, 'activitypub_user_description', true );
if ( empty( $description ) ) {
$description = get_user_meta( $this->_id, 'description', true );
}
return \wpautop( \wp_kses( $description, 'default' ) );
}
/**
* Get the User-Url.
*
* @return string The User-Url.
*/
public function get_url() {
return \esc_url( \get_author_posts_url( $this->_id ) );
}
/**
* Returns the User-URL with @-Prefix for the username.
*
* @return string The User-URL with @-Prefix for the username.
*/
public function get_at_url() {
return \esc_url( \trailingslashit( get_home_url() ) . '@' . $this->get_username() );
}
public function get_preferred_username() {
return \esc_attr( \get_the_author_meta( 'login', $this->_id ) );
}
public function get_icon() {
$icon = \esc_url(
\get_avatar_url(
$this->_id,
array( 'size' => 120 )
)
);
return array(
'type' => 'Image',
'url' => $icon,
);
}
public function get_image() {
if ( \has_header_image() ) {
$image = \esc_url( \get_header_image() );
return array(
'type' => 'Image',
'url' => $image,
);
}
return null;
}
public function get_published() {
return \gmdate( 'Y-m-d\TH:i:s\Z', \strtotime( \get_the_author_meta( 'registered', $this->_id ) ) );
}
public function get_public_key() {
return array(
'id' => $this->get_id() . '#main-key',
'owner' => $this->get_id(),
'publicKeyPem' => Signature::get_public_key_for( $this->get__id() ),
);
}
/**
* Returns the Inbox-API-Endpoint.
*
* @return string The Inbox-Endpoint.
*/
public function get_inbox() {
return get_rest_url_by_path( sprintf( 'users/%d/inbox', $this->get__id() ) );
}
/**
* Returns the Outbox-API-Endpoint.
*
* @return string The Outbox-Endpoint.
*/
public function get_outbox() {
return get_rest_url_by_path( sprintf( 'users/%d/outbox', $this->get__id() ) );
}
/**
* Returns the Followers-API-Endpoint.
*
* @return string The Followers-Endpoint.
*/
public function get_followers() {
return get_rest_url_by_path( sprintf( 'users/%d/followers', $this->get__id() ) );
}
/**
* Returns the Following-API-Endpoint.
*
* @return string The Following-Endpoint.
*/
public function get_following() {
return get_rest_url_by_path( sprintf( 'users/%d/following', $this->get__id() ) );
}
/**
* Returns the Featured-API-Endpoint.
*
* @return string The Featured-Endpoint.
*/
public function get_featured() {
return get_rest_url_by_path( sprintf( 'users/%d/collections/featured', $this->get__id() ) );
}
/**
* Extend the User-Output with Attachments.
*
* @return array The extended User-Output.
*/
public function get_attachment() {
$array = array();
$array[] = array(
'type' => 'PropertyValue',
'name' => \__( 'Blog', 'activitypub' ),
'value' => \html_entity_decode(
'<a rel="me" title="' . \esc_attr( \home_url( '/' ) ) . '" target="_blank" href="' . \home_url( '/' ) . '">' . \wp_parse_url( \home_url( '/' ), \PHP_URL_HOST ) . '</a>',
\ENT_QUOTES,
'UTF-8'
),
);
$array[] = array(
'type' => 'PropertyValue',
'name' => \__( 'Profile', 'activitypub' ),
'value' => \html_entity_decode(
'<a rel="me" title="' . \esc_attr( \get_author_posts_url( $this->get__id() ) ) . '" target="_blank" href="' . \get_author_posts_url( $this->get__id() ) . '">' . \wp_parse_url( \get_author_posts_url( $this->get__id() ), \PHP_URL_HOST ) . '</a>',
\ENT_QUOTES,
'UTF-8'
),
);
if ( \get_the_author_meta( 'user_url', $this->get__id() ) ) {
$array[] = array(
'type' => 'PropertyValue',
'name' => \__( 'Website', 'activitypub' ),
'value' => \html_entity_decode(
'<a rel="me" title="' . \esc_attr( \get_the_author_meta( 'user_url', $this->get__id() ) ) . '" target="_blank" href="' . \get_the_author_meta( 'user_url', $this->get__id() ) . '">' . \wp_parse_url( \get_the_author_meta( 'user_url', $this->get__id() ), \PHP_URL_HOST ) . '</a>',
\ENT_QUOTES,
'UTF-8'
),
);
}
return $array;
}
/**
* Returns a user@domain type of identifier for the user.
*
* @return string The Webfinger-Identifier.
*/
public function get_resource() {
return $this->get_preferred_username() . '@' . \wp_parse_url( \home_url(), \PHP_URL_HOST );
}
public function get_canonical_url() {
return $this->get_url();
}
public function get_streams() {
return null;
}
public function get_tag() {
return array();
}
public function get_indexable() {
if ( \get_option( 'blog_public', 1 ) ) {
return true;
} else {
return false;
}
}
}

View file

@ -9,72 +9,26 @@ namespace Activitypub\Peer;
class Followers {
public static function get_followers( $author_id ) {
$followers = \get_user_option( 'activitypub_followers', $author_id );
_deprecated_function( __METHOD__, '1.0.0', '\Activitypub\Collection\Followers::get_followers' );
if ( ! $followers ) {
return array();
}
foreach ( $followers as $key => $follower ) {
if (
\is_array( $follower ) &&
isset( $follower['type'] ) &&
'Person' === $follower['type'] &&
isset( $follower['id'] ) &&
false !== \filter_var( $follower['id'], FILTER_VALIDATE_URL )
) {
$followers[ $key ] = $follower['id'];
}
}
return $followers;
return \Activitypub\Collection\Followers::get_followers( $author_id );
}
public static function count_followers( $author_id ) {
$followers = self::get_followers( $author_id );
_deprecated_function( __METHOD__, '1.0.0', '\Activitypub\Collection\Followers::count_followers' );
return \count( $followers );
return \Activitypub\Collection\Followers::count_followers( $author_id );
}
public static function add_follower( $actor, $author_id ) {
$followers = \get_user_option( 'activitypub_followers', $author_id );
_deprecated_function( __METHOD__, '1.0.0', '\Activitypub\Collection\Followers::add_follower' );
if ( ! \is_string( $actor ) ) {
if (
\is_array( $actor ) &&
isset( $actor['type'] ) &&
'Person' === $actor['type'] &&
isset( $actor['id'] ) &&
false !== \filter_var( $actor['id'], FILTER_VALIDATE_URL )
) {
$actor = $actor['id'];
}
return new \WP_Error( 'invalid_actor_object', \__( 'Unknown Actor schema', 'activitypub' ), array(
'status' => 404,
) );
}
if ( ! \is_array( $followers ) ) {
$followers = array( $actor );
} else {
$followers[] = $actor;
}
$followers = \array_unique( $followers );
\update_user_meta( $author_id, 'activitypub_followers', $followers );
return \Activitypub\Collection\Followers::add_follower( $author_id, $actor );
}
public static function remove_follower( $actor, $author_id ) {
$followers = \get_user_option( 'activitypub_followers', $author_id );
_deprecated_function( __METHOD__, '1.0.0', '\Activitypub\Collection\Followers::remove_follower' );
foreach ( $followers as $key => $value ) {
if ( $value === $actor ) {
unset( $followers[ $key ] );
}
}
\update_user_meta( $author_id, 'activitypub_followers', $followers );
return \Activitypub\Collection\Followers::remove_follower( $author_id, $actor );
}
}

View file

@ -0,0 +1,222 @@
<?php
namespace Activitypub\Rest;
use WP_Error;
use WP_REST_Server;
use WP_REST_Response;
use Activitypub\Transformer\Transformers_Manager;
use Activitypub\Activity\Activity;
use Activitypub\Collection\Users as User_Collection;
use function Activitypub\esc_hashtag;
use function Activitypub\is_single_user;
use function Activitypub\get_rest_url_by_path;
/**
* ActivityPub Collections REST-Class
*
* @author Matthias Pfefferle
*
* @see https://docs.joinmastodon.org/spec/activitypub/#featured
* @see https://docs.joinmastodon.org/spec/activitypub/#featuredTags
*/
class Collection {
/**
* Initialize the class, registering WordPress hooks
*/
public static function init() {
self::register_routes();
}
/**
* Register routes
*/
public static function register_routes() {
\register_rest_route(
ACTIVITYPUB_REST_NAMESPACE,
'/users/(?P<user_id>[\w\-\.]+)/collections/tags',
array(
array(
'methods' => WP_REST_Server::READABLE,
'callback' => array( self::class, 'tags_get' ),
'args' => self::request_parameters(),
'permission_callback' => '__return_true',
),
)
);
\register_rest_route(
ACTIVITYPUB_REST_NAMESPACE,
'/users/(?P<user_id>[\w\-\.]+)/collections/featured',
array(
array(
'methods' => WP_REST_Server::READABLE,
'callback' => array( self::class, 'featured_get' ),
'args' => self::request_parameters(),
'permission_callback' => '__return_true',
),
)
);
\register_rest_route(
ACTIVITYPUB_REST_NAMESPACE,
'/collections/moderators',
array(
array(
'methods' => WP_REST_Server::READABLE,
'callback' => array( self::class, 'moderators_get' ),
'permission_callback' => '__return_true',
),
)
);
}
/**
* The Featured Tags endpoint
*
* @param WP_REST_Request $request The request object.
*
* @return WP_REST_Response The response object.
*/
public static function tags_get( $request ) {
$user_id = $request->get_param( 'user_id' );
$user = User_Collection::get_by_various( $user_id );
if ( is_wp_error( $user ) ) {
return $user;
}
$number = 4;
$tags = \get_terms(
array(
'taxonomy' => 'post_tag',
'orderby' => 'count',
'order' => 'DESC',
'number' => $number,
)
);
if ( is_wp_error( $tags ) ) {
$tags = array();
}
$response = array(
'@context' => Activity::CONTEXT,
'id' => get_rest_url_by_path( sprintf( 'users/%d/collections/tags', $user->get__id() ) ),
'type' => 'Collection',
'totalItems' => is_countable( $tags ) ? count( $tags ) : 0,
'items' => array(),
);
foreach ( $tags as $tag ) {
$response['items'][] = array(
'type' => 'Hashtag',
'href' => \esc_url( \get_tag_link( $tag ) ),
'name' => esc_hashtag( $tag->name ),
);
}
$rest_response = new WP_REST_Response( $response, 200 );
$rest_response->header( 'Content-Type', 'application/activity+json; charset=' . get_option( 'blog_charset' ) );
return $rest_response;
}
/**
* Featured posts endpoint
*
* @param WP_REST_Request $request The request object.
*
* @return WP_REST_Response The response object.
*/
public static function featured_get( $request ) {
$user_id = $request->get_param( 'user_id' );
$user = User_Collection::get_by_various( $user_id );
if ( is_wp_error( $user ) ) {
return $user;
}
$sticky_posts = \get_option( 'sticky_posts' );
if ( ! is_single_user() && User_Collection::BLOG_USER_ID === $user->get__id() ) {
$posts = array();
} elseif ( $sticky_posts ) {
$args = array(
'post__in' => $sticky_posts,
'ignore_sticky_posts' => 1,
'orderby' => 'date',
'order' => 'DESC',
);
if ( $user->get__id() > 0 ) {
$args['author'] = $user->get__id();
}
$posts = \get_posts( $args );
} else {
$posts = array();
}
$response = array(
'@context' => Activity::CONTEXT,
'id' => get_rest_url_by_path( sprintf( 'users/%d/collections/featured', $user_id ) ),
'type' => 'OrderedCollection',
'totalItems' => is_countable( $posts ) ? count( $posts ) : 0,
'orderedItems' => array(),
);
foreach ( $posts as $post ) {
$response['orderedItems'][] = Transformers_Manager::instance()->get_transformer( $post )->to_object()->to_array();
}
$rest_response = new WP_REST_Response( $response, 200 );
$rest_response->header( 'Content-Type', 'application/activity+json; charset=' . get_option( 'blog_charset' ) );
return $rest_response;
}
/**
* Moderators endpoint
*
* @param WP_REST_Request $request The request object.
*
* @return WP_REST_Response The response object.
*/
public static function moderators_get( $request ) {
$response = array(
'@context' => Activity::CONTEXT,
'id' => get_rest_url_by_path( 'collections/moderators' ),
'type' => 'OrderedCollection',
'orderedItems' => array(),
);
$users = User_Collection::get_collection();
foreach ( $users as $user ) {
$response['orderedItems'][] = $user->get_url();
}
$rest_response = new WP_REST_Response( $response, 200 );
$rest_response->header( 'Content-Type', 'application/activity+json; charset=' . get_option( 'blog_charset' ) );
return $rest_response;
}
/**
* The supported parameters
*
* @return array list of parameters
*/
public static function request_parameters() {
$params = array();
$params['user_id'] = array(
'required' => true,
'type' => 'string',
);
return $params;
}
}

View file

@ -1,6 +1,15 @@
<?php
namespace Activitypub\Rest;
use WP_Error;
use stdClass;
use WP_REST_Server;
use WP_REST_Response;
use Activitypub\Collection\Users as User_Collection;
use Activitypub\Collection\Followers as Follower_Collection;
use function Activitypub\get_rest_url_by_path;
/**
* ActivityPub Followers REST-Class
*
@ -13,7 +22,7 @@ class Followers {
* Initialize the class, registering WordPress hooks
*/
public static function init() {
\add_action( 'rest_api_init', array( '\Activitypub\Rest\Followers', 'register_routes' ) );
self::register_routes();
}
/**
@ -21,11 +30,14 @@ class Followers {
*/
public static function register_routes() {
\register_rest_route(
'activitypub/1.0', '/users/(?P<id>\d+)/followers', array(
ACTIVITYPUB_REST_NAMESPACE,
'/users/(?P<user_id>[\w\-\.]+)/followers',
array(
'methods' => \WP_REST_Server::READABLE,
'callback' => array( '\Activitypub\Rest\Followers', 'get' ),
array(
'methods' => WP_REST_Server::READABLE,
'callback' => array( self::class, 'get' ),
'args' => self::request_parameters(),
'permission_callback' => '__return_true',
),
)
);
@ -39,39 +51,62 @@ class Followers {
* @return WP_REST_Response
*/
public static function get( $request ) {
$user_id = $request->get_param( 'id' );
$user = \get_user_by( 'ID', $user_id );
$user_id = $request->get_param( 'user_id' );
$user = User_Collection::get_by_various( $user_id );
if ( ! $user ) {
return new \WP_Error( 'rest_invalid_param', \__( 'User not found', 'activitypub' ), array(
'status' => 404,
'params' => array(
'user_id' => \__( 'User not found', 'activitypub' ),
),
) );
if ( is_wp_error( $user ) ) {
return $user;
}
$order = $request->get_param( 'order' );
$per_page = (int) $request->get_param( 'per_page' );
$page = (int) $request->get_param( 'page' );
$context = $request->get_param( 'context' );
/*
* Action triggerd prior to the ActivityPub profile being created and sent to the client
*/
\do_action( 'activitypub_outbox_pre' );
\do_action( 'activitypub_rest_followers_pre' );
$json = new \stdClass();
$data = Follower_Collection::get_followers_with_count( $user_id, $per_page, $page, array( 'order' => ucwords( $order ) ) );
$json = new stdClass();
$json->{'@context'} = \Activitypub\get_context();
$json->partOf = \get_rest_url( null, "/activitypub/1.0/users/$user_id/followers" ); // phpcs:ignore
$json->totalItems = \Activitypub\count_followers( $user_id ); // phpcs:ignore
$json->orderedItems = \Activitypub\Peer\Followers::get_followers( $user_id ); // phpcs:ignore
$json->id = get_rest_url_by_path( sprintf( 'users/%d/followers', $user->get__id() ) );
$json->generator = 'http://wordpress.org/?v=' . \get_bloginfo_rss( 'version' );
$json->actor = $user->get_id();
$json->type = 'OrderedCollectionPage';
$json->first = $json->partOf; // phpcs:ignore
$json->totalItems = $data['total']; // phpcs:ignore
$json->partOf = get_rest_url_by_path( sprintf( 'users/%d/followers', $user->get__id() ) ); // phpcs:ignore
$json->first = \get_rest_url( null, "/activitypub/1.0/users/$user_id/followers" );
$json->first = \add_query_arg( 'page', 1, $json->partOf ); // phpcs:ignore
$json->last = \add_query_arg( 'page', \ceil ( $json->totalItems / $per_page ), $json->partOf ); // phpcs:ignore
$response = new \WP_REST_Response( $json, 200 );
$response->header( 'Content-Type', 'application/activity+json' );
if ( $page && ( ( \ceil ( $json->totalItems / $per_page ) ) > $page ) ) { // phpcs:ignore
$json->next = \add_query_arg( 'page', $page + 1, $json->partOf ); // phpcs:ignore
}
return $response;
if ( $page && ( $page > 1 ) ) { // phpcs:ignore
$json->prev = \add_query_arg( 'page', $page - 1, $json->partOf ); // phpcs:ignore
}
// phpcs:ignore
$json->orderedItems = array_map(
function( $item ) use ( $context ) {
if ( 'full' === $context ) {
return $item->to_array();
}
return $item->get_url();
},
$data['followers']
);
$rest_response = new WP_REST_Response( $json, 200 );
$rest_response->header( 'Content-Type', 'application/activity+json; charset=' . get_option( 'blog_charset' ) );
return $rest_response;
}
/**
@ -84,11 +119,29 @@ class Followers {
$params['page'] = array(
'type' => 'integer',
'default' => 1,
);
$params['id'] = array(
'required' => true,
$params['per_page'] = array(
'type' => 'integer',
'default' => 20,
);
$params['order'] = array(
'type' => 'string',
'default' => 'desc',
'enum' => array( 'asc', 'desc' ),
);
$params['user_id'] = array(
'required' => true,
'type' => 'string',
);
$params['context'] = array(
'type' => 'string',
'default' => 'simple',
'enum' => array( 'simple', 'full' ),
);
return $params;

View file

@ -1,6 +1,12 @@
<?php
namespace Activitypub\Rest;
use WP_REST_Response;
use Activitypub\Collection\Users as User_Collection;
use function Activitypub\is_single_user;
use function Activitypub\get_rest_url_by_path;
/**
* ActivityPub Following REST-Class
*
@ -13,7 +19,9 @@ class Following {
* Initialize the class, registering WordPress hooks
*/
public static function init() {
\add_action( 'rest_api_init', array( '\Activitypub\Rest\Following', 'register_routes' ) );
self::register_routes();
\add_filter( 'activitypub_rest_following', array( self::class, 'default_following' ), 10, 2 );
}
/**
@ -21,11 +29,14 @@ class Following {
*/
public static function register_routes() {
\register_rest_route(
'activitypub/1.0', '/users/(?P<id>\d+)/following', array(
ACTIVITYPUB_REST_NAMESPACE,
'/users/(?P<user_id>[\w\-\.]+)/following',
array(
array(
'methods' => \WP_REST_Server::READABLE,
'callback' => array( '\Activitypub\Rest\Following', 'get' ),
'callback' => array( self::class, 'get' ),
'args' => self::request_parameters(),
'permission_callback' => '__return_true',
),
)
);
@ -39,39 +50,40 @@ class Following {
* @return WP_REST_Response
*/
public static function get( $request ) {
$user_id = $request->get_param( 'id' );
$user = \get_user_by( 'ID', $user_id );
$user_id = $request->get_param( 'user_id' );
$user = User_Collection::get_by_various( $user_id );
if ( ! $user ) {
return new \WP_Error( 'rest_invalid_param', \__( 'User not found', 'activitypub' ), array(
'status' => 404,
'params' => array(
'user_id' => \__( 'User not found', 'activitypub' ),
),
) );
if ( is_wp_error( $user ) ) {
return $user;
}
/*
* Action triggerd prior to the ActivityPub profile being created and sent to the client
*/
\do_action( 'activitypub_outbox_pre' );
\do_action( 'activitypub_rest_following_pre' );
$json = new \stdClass();
$json->{'@context'} = \Activitypub\get_context();
$json->partOf = \get_rest_url( null, "/activitypub/1.0/users/$user_id/following" ); // phpcs:ignore
$json->totalItems = 0; // phpcs:ignore
$json->orderedItems = array(); // phpcs:ignore
$json->id = get_rest_url_by_path( sprintf( 'users/%d/following', $user->get__id() ) );
$json->generator = 'http://wordpress.org/?v=' . \get_bloginfo_rss( 'version' );
$json->actor = $user->get_id();
$json->type = 'OrderedCollectionPage';
$json->partOf = get_rest_url_by_path( sprintf( 'users/%d/following', $user->get__id() ) ); // phpcs:ignore
$items = apply_filters( 'activitypub_rest_following', array(), $user ); // phpcs:ignore
$json->totalItems = is_countable( $items ) ? count( $items ) : 0; // phpcs:ignore
$json->orderedItems = $items; // phpcs:ignore
$json->first = $json->partOf; // phpcs:ignore
$json->first = \get_rest_url( null, "/activitypub/1.0/users/$user_id/following" );
$rest_response = new WP_REST_Response( $json, 200 );
$rest_response->header( 'Content-Type', 'application/activity+json; charset=' . get_option( 'blog_charset' ) );
$response = new \WP_REST_Response( $json, 200 );
$response->header( 'Content-Type', 'application/activity+json' );
return $response;
return $rest_response;
}
/**
@ -86,11 +98,34 @@ class Following {
'type' => 'integer',
);
$params['id'] = array(
$params['user_id'] = array(
'required' => true,
'type' => 'integer',
'type' => 'string',
);
return $params;
}
/**
* Add the Blog Authors to the following list of the Blog Actor
* if Blog not in single mode.
*
* @param array $array The array of following urls.
* @param User $user The user object.
*
* @return array The array of following urls.
*/
public static function default_following( $array, $user ) {
if ( 0 !== $user->get__id() || is_single_user() ) {
return $array;
}
$users = User_Collection::get_collection();
foreach ( $users as $user ) {
$array[] = $user->get_url();
}
return $array;
}
}

View file

@ -1,6 +1,17 @@
<?php
namespace Activitypub\Rest;
use WP_Error;
use WP_REST_Server;
use WP_REST_Response;
use Activitypub\Activity\Activity;
use Activitypub\Collection\Users as User_Collection;
use function Activitypub\get_context;
use function Activitypub\url_to_authorid;
use function Activitypub\get_rest_url_by_path;
use function Activitypub\get_remote_metadata_by_actor;
/**
* ActivityPub Inbox REST-Class
*
@ -13,13 +24,9 @@ class Inbox {
* Initialize the class, registering WordPress hooks
*/
public static function init() {
\add_action( 'rest_api_init', array( '\Activitypub\Rest\Inbox', 'register_routes' ) );
//\add_filter( 'rest_pre_serve_request', array( '\Activitypub\Rest\Inbox', 'serve_request' ), 11, 4 );
\add_action( 'activitypub_inbox_follow', array( '\Activitypub\Rest\Inbox', 'handle_follow' ), 10, 2 );
\add_action( 'activitypub_inbox_unfollow', array( '\Activitypub\Rest\Inbox', 'handle_unfollow' ), 10, 2 );
//\add_action( 'activitypub_inbox_like', array( '\Activitypub\Rest\Inbox', 'handle_reaction' ), 10, 2 );
//\add_action( 'activitypub_inbox_announce', array( '\Activitypub\Rest\Inbox', 'handle_reaction' ), 10, 2 );
\add_action( 'activitypub_inbox_create', array( '\Activitypub\Rest\Inbox', 'handle_create' ), 10, 2 );
self::register_routes();
\add_action( 'activitypub_inbox_create', array( self::class, 'handle_create' ), 10, 2 );
}
/**
@ -27,147 +34,161 @@ class Inbox {
*/
public static function register_routes() {
\register_rest_route(
'activitypub/1.0', '/inbox', array(
ACTIVITYPUB_REST_NAMESPACE,
'/inbox',
array(
'methods' => \WP_REST_Server::EDITABLE,
'callback' => array( '\Activitypub\Rest\Inbox', 'shared_inbox' ),
array(
'methods' => WP_REST_Server::CREATABLE,
'callback' => array( self::class, 'shared_inbox_post' ),
'args' => self::shared_inbox_post_parameters(),
'permission_callback' => '__return_true',
),
)
);
\register_rest_route(
'activitypub/1.0', '/users/(?P<id>\d+)/inbox', array(
ACTIVITYPUB_REST_NAMESPACE,
'/users/(?P<user_id>[\w\-\.]+)/inbox',
array(
'methods' => \WP_REST_Server::EDITABLE,
'callback' => array( '\Activitypub\Rest\Inbox', 'user_inbox' ),
'args' => self::request_parameters(),
array(
'methods' => WP_REST_Server::CREATABLE,
'callback' => array( self::class, 'user_inbox_post' ),
'args' => self::user_inbox_post_parameters(),
'permission_callback' => '__return_true',
),
array(
'methods' => WP_REST_Server::READABLE,
'callback' => array( self::class, 'user_inbox_get' ),
'args' => self::user_inbox_get_parameters(),
'permission_callback' => '__return_true',
),
)
);
}
/**
* Hooks into the REST API request to verify the signature.
*
* @param bool $served Whether the request has already been served.
* @param WP_HTTP_ResponseInterface $result Result to send to the client. Usually a WP_REST_Response.
* @param WP_REST_Request $request Request used to generate the response.
* @param WP_REST_Server $server Server instance.
*
* @return true
*/
public static function serve_request( $served, $result, $request, $server ) {
if ( '/activitypub' !== \substr( $request->get_route(), 0, 12 ) ) {
return $served;
}
if ( 'POST' !== $request->get_method() ) {
return $served;
}
$signature = $request->get_header( 'signature' );
if ( ! $signature ) {
return $served;
}
$headers = $request->get_headers();
//\Activitypub\Signature::verify_signature( $headers, $key );
return $served;
}
/**
* Renders the user-inbox
*
* @param WP_REST_Request $request
* @return WP_REST_Response
*/
public static function user_inbox_get( $request ) {
$user_id = $request->get_param( 'user_id' );
$user = User_Collection::get_by_various( $user_id );
if ( is_wp_error( $user ) ) {
return $user;
}
$page = $request->get_param( 'page', 0 );
/*
* Action triggerd prior to the ActivityPub profile being created and sent to the client
*/
\do_action( 'activitypub_rest_inbox_pre' );
$json = new \stdClass();
$json->{'@context'} = get_context();
$json->id = get_rest_url_by_path( sprintf( 'users/%d/inbox', $user->get__id() ) );
$json->generator = 'http://wordpress.org/?v=' . \get_bloginfo_rss( 'version' );
$json->type = 'OrderedCollectionPage';
$json->partOf = get_rest_url_by_path( sprintf( 'users/%d/inbox', $user->get__id() ) ); // phpcs:ignore
$json->totalItems = 0; // phpcs:ignore
$json->orderedItems = array(); // phpcs:ignore
$json->first = $json->partOf; // phpcs:ignore
// filter output
$json = \apply_filters( 'activitypub_rest_inbox_array', $json );
/*
* Action triggerd after the ActivityPub profile has been created and sent to the client
*/
\do_action( 'activitypub_inbox_post' );
$rest_response = new WP_REST_Response( $json, 200 );
$rest_response->header( 'Content-Type', 'application/activity+json; charset=' . get_option( 'blog_charset' ) );
return $rest_response;
}
/**
* Handles user-inbox requests
*
* @param WP_REST_Request $request
*
* @return WP_REST_Response
*/
public static function user_inbox( $request ) {
$author_id = $request->get_param( 'id' );
public static function user_inbox_post( $request ) {
$user_id = $request->get_param( 'user_id' );
$user = User_Collection::get_by_various( $user_id );
$data = \json_decode( $request->get_body(), true );
if ( ! \is_array( $data ) || ! \array_key_exists( 'type', $data ) ) {
return new \WP_Error( 'rest_invalid_data', \__( 'Invalid payload', 'activitypub' ), array( 'status' => 422 ) );
if ( is_wp_error( $user ) ) {
return $user;
}
$type = 'create';
if ( ! empty( $data['type'] ) ) {
$type = \strtolower( $data['type'] );
}
$data = $request->get_json_params();
$type = $request->get_param( 'type' );
$type = \strtolower( $type );
\do_action( 'activitypub_inbox', $data, $author_id, $type );
\do_action( "activitypub_inbox_{$type}", $data, $author_id );
\do_action( 'activitypub_inbox', $data, $user->get__id(), $type );
\do_action( "activitypub_inbox_{$type}", $data, $user->get__id() );
return new \WP_REST_Response( array(), 202 );
$rest_response = new WP_REST_Response( array(), 202 );
$rest_response->header( 'Content-Type', 'application/activity+json; charset=' . get_option( 'blog_charset' ) );
return $rest_response;
}
/**
* The shared inbox
*
* @param [type] $request [description]
* @param WP_REST_Request $request
*
* @return WP_Error not yet implemented
* @return WP_REST_Response
*/
public static function shared_inbox( $request ) {
$data = \json_decode( $request->get_body(), true );
public static function shared_inbox_post( $request ) {
$data = $request->get_json_params();
$type = $request->get_param( 'type' );
$users = self::extract_recipients( $data );
if ( empty( $data['to'] ) ) {
return new \WP_Error( 'rest_invalid_data', \__( 'No receiving actor set', 'activitypub' ), array( 'status' => 422 ) );
if ( ! $users ) {
return new WP_Error(
'rest_invalid_param',
\__( 'No recipients found', 'activitypub' ),
array(
'status' => 400,
'params' => array(
'to' => \__( 'Please check/validate "to" field', 'activitypub' ),
'bto' => \__( 'Please check/validate "bto" field', 'activitypub' ),
'cc' => \__( 'Please check/validate "cc" field', 'activitypub' ),
'bcc' => \__( 'Please check/validate "bcc" field', 'activitypub' ),
'audience' => \__( 'Please check/validate "audience" field', 'activitypub' ),
),
)
);
}
if ( \filter_var( $data['to'], \FILTER_VALIDATE_URL ) ) {
$author_id = \Activitypub\url_to_authorid( $data['to'] );
foreach ( $users as $user ) {
$user = User_Collection::get_by_various( $user );
if ( ! $author_id ) {
return new \WP_Error( 'rest_invalid_data', \__( 'No matching user', 'activitypub' ), array( 'status' => 422 ) );
}
} else {
// get the identifier at the left of the '@'
$parts = \explode( '@', $data['to'] );
if ( 3 === \count( $parts ) ) {
$username = $parts[1];
$host = $parts[2];
} elseif ( 2 === \count( $parts ) ) {
$username = $parts[0];
$host = $parts[1];
if ( is_wp_error( $user ) ) {
continue;
}
if ( ! $username || ! $host ) {
return new \WP_Error( 'rest_invalid_data', \__( 'Invalid actor identifier', 'activitypub' ), array( 'status' => 422 ) );
$type = \strtolower( $type );
\do_action( 'activitypub_inbox', $data, $user->ID, $type );
\do_action( "activitypub_inbox_{$type}", $data, $user->ID );
}
// check domain
if ( ! \wp_parse_url( \home_url(), \PHP_URL_HOST ) !== $host ) {
return new \WP_Error( 'rest_invalid_data', \__( 'Invalid host', 'activitypub' ), array( 'status' => 422 ) );
}
$rest_response = new WP_REST_Response( array(), 202 );
$rest_response->header( 'Content-Type', 'application/activity+json; charset=' . get_option( 'blog_charset' ) );
$author = \get_user_by( 'login', $username );
if ( ! $author ) {
return new \WP_Error( 'rest_invalid_data', \__( 'No matching user', 'activitypub' ), array( 'status' => 422 ) );
}
$author_id = $author->ID;
}
if ( ! \is_array( $data ) || ! \array_key_exists( 'type', $data ) ) {
return new \WP_Error( 'rest_invalid_data', \__( 'Invalid payload', 'activitypub' ), array( 'status' => 422 ) );
}
$type = 'create';
if ( ! empty( $data['type'] ) ) {
$type = \strtolower( $data['type'] );
}
\do_action( 'activitypub_inbox', $data, $author_id, $type );
\do_action( "activitypub_inbox_{$type}", $data, $author_id );
return new \WP_REST_Response( array(), 202 );
return $rest_response;
}
/**
@ -175,7 +196,79 @@ class Inbox {
*
* @return array list of parameters
*/
public static function request_parameters() {
public static function user_inbox_get_parameters() {
$params = array();
$params['page'] = array(
'type' => 'integer',
);
$params['user_id'] = array(
'required' => true,
'type' => 'string',
);
return $params;
}
/**
* The supported parameters
*
* @return array list of parameters
*/
public static function user_inbox_post_parameters() {
$params = array();
$params['page'] = array(
'type' => 'integer',
);
$params['user_id'] = array(
'required' => true,
'type' => 'string',
);
$params['id'] = array(
'required' => true,
'sanitize_callback' => 'esc_url_raw',
);
$params['actor'] = array(
'required' => true,
'sanitize_callback' => function( $param, $request, $key ) {
if ( \is_array( $param ) ) {
if ( isset( $param['id'] ) ) {
$param = $param['id'];
} else {
$param = $param['url'];
}
}
return \esc_url_raw( $param );
},
);
$params['type'] = array(
'required' => true,
//'type' => 'enum',
//'enum' => array( 'Create' ),
//'sanitize_callback' => function( $param, $request, $key ) {
// return \strtolower( $param );
//},
);
$params['object'] = array(
'required' => true,
);
return $params;
}
/**
* The supported parameters
*
* @return array list of parameters
*/
public static function shared_inbox_post_parameters() {
$params = array();
$params['page'] = array(
@ -184,92 +277,69 @@ class Inbox {
$params['id'] = array(
'required' => true,
'type' => 'integer',
'type' => 'string',
'sanitize_callback' => 'esc_url_raw',
);
$params['actor'] = array(
'required' => true,
//'type' => array( 'object', 'string' ),
'sanitize_callback' => function( $param, $request, $key ) {
if ( ! \is_string( $param ) ) {
$param = $param['id'];
}
return \esc_url_raw( $param );
},
);
$params['type'] = array(
'required' => true,
//'type' => 'enum',
//'enum' => array( 'Create' ),
//'sanitize_callback' => function( $param, $request, $key ) {
// return \strtolower( $param );
//},
);
$params['object'] = array(
'required' => true,
//'type' => 'object',
);
$params['to'] = array(
'required' => false,
'sanitize_callback' => function( $param, $request, $key ) {
if ( \is_string( $param ) ) {
$param = array( $param );
}
return $param;
},
);
$params['cc'] = array(
'sanitize_callback' => function( $param, $request, $key ) {
if ( \is_string( $param ) ) {
$param = array( $param );
}
return $param;
},
);
$params['bcc'] = array(
'sanitize_callback' => function( $param, $request, $key ) {
if ( \is_string( $param ) ) {
$param = array( $param );
}
return $param;
},
);
return $params;
}
/**
* Handles "Follow" requests
*
* @param array $object The activity-object
* @param int $user_id The id of the local blog-user
*/
public static function handle_follow( $object, $user_id ) {
if ( ! \array_key_exists( 'actor', $object ) ) {
return new \WP_Error( 'activitypub_no_actor', __( 'No "Actor" found', 'activitypub' ) );
}
// save follower
\Activitypub\Peer\Followers::add_follower( $object['actor'], $user_id );
// get inbox
$inbox = \Activitypub\get_inbox_by_actor( $object['actor'] );
// send "Accept" activity
$activity = new \Activitypub\Model\Activity( 'Accept', \Activitypub\Model\Activity::TYPE_SIMPLE );
$activity->set_object( $object );
$activity->set_actor( \get_author_posts_url( $user_id ) );
$activity->set_to( $object['actor'] );
$activity->set_id( \get_author_posts_url( $user_id ) . '#follow' . \preg_replace( '~^https?://~', '', $object['actor'] ) );
$activity = $activity->to_simple_json();
$response = \Activitypub\safe_remote_post( $inbox, $activity, $user_id );
}
/**
* Handles "Unfollow" requests
*
* @param array $object The activity-object
* @param int $user_id The id of the local blog-user
*/
public static function handle_unfollow( $object, $user_id ) {
if ( ! \array_key_exists( 'actor', $object ) ) {
return new \WP_Error( 'activitypub_no_actor', \__( 'No "Actor" found', 'activitypub' ) );
}
\Activitypub\Peer\Followers::remove_follower( $object['actor'], $user_id );
}
/**
* Handles "Reaction" requests
*
* @param array $object The activity-object
* @param int $user_id The id of the local blog-user
*/
public static function handle_reaction( $object, $user_id ) {
if ( ! \array_key_exists( 'actor', $object ) ) {
return new \WP_Error( 'activitypub_no_actor', \__( 'No "Actor" found', 'activitypub' ) );
}
$meta = \Activitypub\get_remote_metadata_by_actor( $object['actor'] );
$commentdata = array(
'comment_post_ID' => \url_to_postid( $object['object'] ),
'comment_author' => \esc_attr( $meta['name'] ),
'comment_author_email' => '',
'comment_author_url' => \esc_url_raw( $object['actor'] ),
'comment_content' => \esc_url_raw( $object['actor'] ),
'comment_type' => \esc_attr( \strtolower( $object['type'] ) ),
'comment_parent' => 0,
'comment_meta' => array(
'source_url' => \esc_url_raw( $object['id'] ),
'avatar_url' => \esc_url_raw( $meta['icon']['url'] ),
'protocol' => 'activitypub',
),
);
// disable flood control
\remove_action( 'check_comment_flood', 'check_comment_flood_db', 10 );
$state = \wp_new_comment( $commentdata, true );
// re-add flood control
\add_action( 'check_comment_flood', 'check_comment_flood_db', 10, 4 );
}
/**
* Handles "Create" requests
*
@ -277,18 +347,31 @@ class Inbox {
* @param int $user_id The id of the local blog-user
*/
public static function handle_create( $object, $user_id ) {
if ( ! \array_key_exists( 'actor', $object ) ) {
return new \WP_Error( 'activitypub_no_actor', __( 'No "Actor" found', 'activitypub' ) );
$meta = get_remote_metadata_by_actor( $object['actor'] );
if ( ! isset( $object['object']['inReplyTo'] ) ) {
return;
}
$meta = \Activitypub\get_remote_metadata_by_actor( $object['actor'] );
// check if Activity is public or not
if ( ! self::is_activity_public( $object ) ) {
// @todo maybe send email
return;
}
$comment_post_id = \url_to_postid( $object['object']['inReplyTo'] );
// save only replys and reactions
if ( ! $comment_post_id ) {
return false;
}
$commentdata = array(
'comment_post_ID' => \url_to_postid( $object['object']['inReplyTo'] ),
'comment_post_ID' => $comment_post_id,
'comment_author' => \esc_attr( $meta['name'] ),
'comment_author_url' => \esc_url_raw( $object['actor'] ),
'comment_content' => \wp_filter_kses( $object['object']['content'] ),
'comment_type' => '',
'comment_content' => addslashes( \wp_kses( $object['object']['content'], 'pre_comment_content' ) ),
'comment_type' => 'comment',
'comment_author_email' => '',
'comment_parent' => 0,
'comment_meta' => array(
@ -301,9 +384,135 @@ class Inbox {
// disable flood control
\remove_action( 'check_comment_flood', 'check_comment_flood_db', 10 );
// do not require email for AP entries
\add_filter( 'pre_option_require_name_email', '__return_false' );
// No nonce possible for this submission route
\add_filter(
'akismet_comment_nonce',
function() {
return 'inactive';
}
);
\add_filter( 'wp_kses_allowed_html', array( self::class, 'allowed_comment_html' ), 10, 2 );
$state = \wp_new_comment( $commentdata, true );
\remove_filter( 'wp_kses_allowed_html', array( self::class, 'allowed_comment_html' ) );
\remove_filter( 'pre_option_require_name_email', '__return_false' );
// re-add flood control
\add_action( 'check_comment_flood', 'check_comment_flood_db', 10, 4 );
do_action( 'activitypub_handled_create', $object, $user_id, $state, $commentdata );
}
/**
* Extract recipient URLs from Activity object
*
* @param array $data
*
* @return array The list of user URLs
*/
public static function extract_recipients( $data ) {
$recipient_items = array();
foreach ( array( 'to', 'bto', 'cc', 'bcc', 'audience' ) as $i ) {
if ( array_key_exists( $i, $data ) ) {
if ( is_array( $data[ $i ] ) ) {
$recipient = $data[ $i ];
} else {
$recipient = array( $data[ $i ] );
}
$recipient_items = array_merge( $recipient_items, $recipient );
}
if ( is_array( $data['object'] ) && array_key_exists( $i, $data['object'] ) ) {
if ( is_array( $data['object'][ $i ] ) ) {
$recipient = $data['object'][ $i ];
} else {
$recipient = array( $data['object'][ $i ] );
}
$recipient_items = array_merge( $recipient_items, $recipient );
}
}
$recipients = array();
// flatten array
foreach ( $recipient_items as $recipient ) {
if ( is_array( $recipient ) ) {
// check if recipient is an object
if ( array_key_exists( 'id', $recipient ) ) {
$recipients[] = $recipient['id'];
}
} else {
$recipients[] = $recipient;
}
}
return array_unique( $recipients );
}
/**
* Get local user recipients
*
* @param array $data
*
* @return array The list of local users
*/
public static function get_recipients( $data ) {
$recipients = self::extract_recipients( $data );
$users = array();
foreach ( $recipients as $recipient ) {
$user_id = url_to_authorid( $recipient );
$user = get_user_by( 'id', $user_id );
if ( $user ) {
$users[] = $user;
}
}
return $users;
}
/**
* Check if passed Activity is Public
*
* @param array $data
* @return boolean
*/
public static function is_activity_public( $data ) {
$recipients = self::extract_recipients( $data );
return in_array( 'https://www.w3.org/ns/activitystreams#Public', $recipients, true );
}
/**
* Adds line breaks to the list of allowed comment tags.
*
* @param array $allowedtags Allowed HTML tags.
* @param string $context Context.
* @return array Filtered tag list.
*/
public static function allowed_comment_html( $allowedtags, $context = '' ) {
if ( 'pre_comment_content' !== $context ) {
// Do nothing.
return $allowedtags;
}
// Add `p` and `br` to the list of allowed tags.
if ( ! array_key_exists( 'br', $allowedtags ) ) {
$allowedtags['br'] = array();
}
if ( ! array_key_exists( 'p', $allowedtags ) ) {
$allowedtags['p'] = array();
}
return $allowedtags;
}
}

View file

@ -1,6 +1,12 @@
<?php
namespace Activitypub\Rest;
use WP_REST_Response;
use function Activitypub\get_total_users;
use function Activitypub\get_active_users;
use function Activitypub\get_rest_url_by_path;
/**
* ActivityPub NodeInfo REST-Class
*
@ -13,9 +19,7 @@ class Nodeinfo {
* Initialize the class, registering WordPress hooks
*/
public static function init() {
\add_action( 'rest_api_init', array( '\Activitypub\Rest\Nodeinfo', 'register_routes' ) );
\add_filter( 'nodeinfo_data', array( '\Activitypub\Rest\Nodeinfo', 'add_nodeinfo_discovery' ), 10, 2 );
\add_filter( 'nodeinfo2_data', array( '\Activitypub\Rest\Nodeinfo', 'add_nodeinfo2_discovery' ), 10 );
self::register_routes();
}
/**
@ -23,28 +27,37 @@ class Nodeinfo {
*/
public static function register_routes() {
\register_rest_route(
'activitypub/1.0', '/nodeinfo/discovery', array(
ACTIVITYPUB_REST_NAMESPACE,
'/nodeinfo/discovery',
array(
array(
'methods' => \WP_REST_Server::READABLE,
'callback' => array( '\Activitypub\Rest\Nodeinfo', 'discovery' ),
'callback' => array( self::class, 'discovery' ),
'permission_callback' => '__return_true',
),
)
);
\register_rest_route(
'activitypub/1.0', '/nodeinfo', array(
ACTIVITYPUB_REST_NAMESPACE,
'/nodeinfo',
array(
array(
'methods' => \WP_REST_Server::READABLE,
'callback' => array( '\Activitypub\Rest\Nodeinfo', 'nodeinfo' ),
'callback' => array( self::class, 'nodeinfo' ),
'permission_callback' => '__return_true',
),
)
);
\register_rest_route(
'activitypub/1.0', '/nodeinfo2', array(
ACTIVITYPUB_REST_NAMESPACE,
'/nodeinfo2',
array(
array(
'methods' => \WP_REST_Server::READABLE,
'callback' => array( '\Activitypub\Rest\Nodeinfo', 'nodeinfo2' ),
'callback' => array( self::class, 'nodeinfo2' ),
'permission_callback' => '__return_true',
),
)
);
@ -58,6 +71,11 @@ class Nodeinfo {
* @return WP_REST_Response
*/
public static function nodeinfo( $request ) {
/*
* Action triggerd prior to the ActivityPub profile being created and sent to the client
*/
\do_action( 'activitypub_rest_nodeinfo_pre' );
$nodeinfo = array();
$nodeinfo['version'] = '2.0';
@ -66,13 +84,14 @@ class Nodeinfo {
'version' => \get_bloginfo( 'version' ),
);
$users = \count_users();
$posts = \wp_count_posts();
$comments = \wp_count_comments();
$nodeinfo['usage'] = array(
'users' => array(
'total' => (int) $users['total_users'],
'total' => get_total_users(),
'activeMonth' => get_active_users( '1 month ago' ),
'activeHalfyear' => get_active_users( '6 month ago' ),
),
'localPosts' => (int) $posts->publish,
'localComments' => (int) $comments->approved,
@ -86,11 +105,7 @@ class Nodeinfo {
'outbound' => array(),
);
$nodeinfo['metadata'] = array(
'email' => \get_option( 'admin_email' ),
);
return new \WP_REST_Response( $nodeinfo, 200 );
return new WP_REST_Response( $nodeinfo, 200 );
}
/**
@ -101,23 +116,29 @@ class Nodeinfo {
* @return WP_REST_Response
*/
public static function nodeinfo2( $request ) {
/*
* Action triggerd prior to the ActivityPub profile being created and sent to the client
*/
\do_action( 'activitypub_rest_nodeinfo2_pre' );
$nodeinfo = array();
$nodeinfo['version'] = '1.0';
$nodeinfo['server'] = array(
'baseUrl' => home_url( '/' ),
'baseUrl' => \home_url( '/' ),
'name' => \get_bloginfo( 'name' ),
'software' => 'wordpress',
'version' => \get_bloginfo( 'version' ),
);
$users = \count_users();
$posts = \wp_count_posts();
$comments = \wp_count_comments();
$nodeinfo['usage'] = array(
'users' => array(
'total' => (int) $users['total_users'],
'total' => get_total_users(),
'activeMonth' => get_active_users( 1 ),
'activeHalfyear' => get_active_users( 6 ),
),
'localPosts' => (int) $posts->publish,
'localComments' => (int) $comments->approved,
@ -131,11 +152,7 @@ class Nodeinfo {
'outbound' => array(),
);
$nodeinfo['metadata'] = array(
'email' => \get_option( 'admin_email' ),
);
return new \WP_REST_Response( $nodeinfo, 200 );
return new WP_REST_Response( $nodeinfo, 200 );
}
/**
@ -150,42 +167,10 @@ class Nodeinfo {
$discovery['links'] = array(
array(
'rel' => 'http://nodeinfo.diaspora.software/ns/schema/2.0',
'href' => \get_rest_url( null, 'activitypub/1.0/nodeinfo' ),
'href' => get_rest_url_by_path( 'nodeinfo' ),
),
);
return new \WP_REST_Response( $discovery, 200 );
}
/**
* Extend NodeInfo data
*
* @param array $nodeinfo NodeInfo data
* @param string The NodeInfo Version
*
* @return array The extended array
*/
public static function add_nodeinfo_discovery( $nodeinfo, $version ) {
if ( '2.0' === $version ) {
$nodeinfo['protocols'][] = 'activitypub';
} else {
$nodeinfo['protocols']['inbound'][] = 'activitypub';
$nodeinfo['protocols']['outbound'][] = 'activitypub';
}
return $nodeinfo;
}
/**
* Extend NodeInfo2 data
*
* @param array $nodeinfo NodeInfo2 data
*
* @return array The extended array
*/
public static function add_nodeinfo2_discovery( $nodeinfo ) {
$nodeinfo['protocols'][] = 'activitypub';
return $nodeinfo;
}
}

View file

@ -1,30 +0,0 @@
<?php
namespace Activitypub\Rest;
/**
* ActivityPub OStatus REST-Class
*
* @author Matthias Pfefferle
*
* @see https://www.w3.org/community/ostatus/
*/
class Ostatus {
/**
* Register routes
*/
public static function register_routes() {
\register_rest_route(
'activitypub/1.0', '/ostatus/remote-follow', array(
array(
'methods' => \WP_REST_Server::READABLE,
'callback' => array( '\Activitypub\Rest\Ostatus', 'get' ),
// 'args' => self::request_parameters(),
),
)
);
}
public static function get() {
// @todo implement
}
}

View file

@ -1,6 +1,17 @@
<?php
namespace Activitypub\Rest;
use stdClass;
use WP_Error;
use WP_REST_Server;
use WP_REST_Response;
use Activitypub\Transformer\Transformers_Manager;
use Activitypub\Activity\Activity;
use Activitypub\Collection\Users as User_Collection;
use function Activitypub\get_context;
use function Activitypub\get_rest_url_by_path;
/**
* ActivityPub Outbox REST-Class
*
@ -13,7 +24,7 @@ class Outbox {
* Initialize the class, registering WordPress hooks
*/
public static function init() {
\add_action( 'rest_api_init', array( '\Activitypub\Rest\Outbox', 'register_routes' ) );
self::register_routes();
}
/**
@ -21,11 +32,14 @@ class Outbox {
*/
public static function register_routes() {
\register_rest_route(
'activitypub/1.0', '/users/(?P<id>\d+)/outbox', array(
ACTIVITYPUB_REST_NAMESPACE,
'/users/(?P<user_id>[\w\-\.]+)/outbox',
array(
'methods' => \WP_REST_Server::READABLE,
'callback' => array( '\Activitypub\Rest\Outbox', 'user_outbox' ),
array(
'methods' => WP_REST_Server::READABLE,
'callback' => array( self::class, 'user_outbox_get' ),
'args' => self::request_parameters(),
'permission_callback' => '__return_true',
),
)
);
@ -37,71 +51,83 @@ class Outbox {
* @param WP_REST_Request $request
* @return WP_REST_Response
*/
public static function user_outbox( $request ) {
$user_id = $request->get_param( 'id' );
$author = \get_user_by( 'ID', $user_id );
public static function user_outbox_get( $request ) {
$user_id = $request->get_param( 'user_id' );
$user = User_Collection::get_by_various( $user_id );
if ( ! $author ) {
return new \WP_Error( 'rest_invalid_param', __( 'User not found', 'activitypub' ), array(
'status' => 404,
'params' => array(
'user_id' => \__( 'User not found', 'activitypub' ),
),
) );
if ( is_wp_error( $user ) ) {
return $user;
}
$page = $request->get_param( 'page', 0 );
$post_types = array_keys( \get_option( 'activitypub_transformer_mapping', array( 'post' => 'activitypub/default', 'page' => 'activitypub/default' ) ) );
$page = $request->get_param( 'page', 1 );
/*
* Action triggerd prior to the ActivityPub profile being created and sent to the client
*/
\do_action( 'activitypub_outbox_pre' );
\do_action( 'activitypub_rest_outbox_pre' );
$json = new \stdClass();
$json = new stdClass();
$json->{'@context'} = \Activitypub\get_context();
$json->id = \home_url( \add_query_arg( null, null ) );
$json->{'@context'} = get_context();
$json->id = get_rest_url_by_path( sprintf( 'users/%d/outbox', $user_id ) );
$json->generator = 'http://wordpress.org/?v=' . \get_bloginfo_rss( 'version' );
$json->actor = \get_author_posts_url( $user_id );
$json->actor = $user->get_id();
$json->type = 'OrderedCollectionPage';
$json->partOf = \get_rest_url( null, "/activitypub/1.0/users/$user_id/outbox" ); // phpcs:ignore
$json->partOf = get_rest_url_by_path( sprintf( 'users/%d/outbox', $user_id ) ); // phpcs:ignore
$json->totalItems = 0; // phpcs:ignore
$count_posts = \wp_count_posts();
$json->totalItems = \intval( $count_posts->publish ); // phpcs:ignore
$posts = \get_posts( array(
'posts_per_page' => 10,
'author' => $user_id,
'offset' => $page * 10,
) );
$json->first = \add_query_arg( 'page', 0, $json->partOf ); // phpcs:ignore
$json->last = \add_query_arg( 'page', ( \ceil ( $json->totalItems / 10 ) ) - 1, $json->partOf ); // phpcs:ignore
if ( ( \ceil ( $json->totalItems / 10 ) ) - 1 > $page ) { // phpcs:ignore
$json->next = \add_query_arg( 'page', ++$page, $json->partOf ); // phpcs:ignore
foreach ( $post_types as $post_type ) {
$count_posts = \wp_count_posts( $post_type );
$json->totalItems += \intval( $count_posts->publish ); // phpcs:ignore
}
$json->first = \add_query_arg( 'page', 1, $json->partOf ); // phpcs:ignore
$json->last = \add_query_arg( 'page', \ceil ( $json->totalItems / 10 ), $json->partOf ); // phpcs:ignore
if ( $page && ( ( \ceil ( $json->totalItems / 10 ) ) > $page ) ) { // phpcs:ignore
$json->next = \add_query_arg( 'page', $page + 1, $json->partOf ); // phpcs:ignore
}
if ( $page && ( $page > 1 ) ) { // phpcs:ignore
$json->prev = \add_query_arg( 'page', $page - 1, $json->partOf ); // phpcs:ignore
}
if ( $page ) {
$posts = \get_posts(
array(
'posts_per_page' => 10,
'author' => $user_id,
'paged' => $page,
'post_type' => $post_types,
)
);
foreach ( $posts as $post ) {
$activitypub_post = new \Activitypub\Model\Post( $post );
$activitypub_activity = new \Activitypub\Model\Activity( 'Create', \Activitypub\Model\Activity::TYPE_NONE );
$activitypub_activity->from_post( $activitypub_post->to_array() );
$json->orderedItems[] = $activitypub_activity->to_array(); // phpcs:ignore
$transformer = \Activitypub\Transformer\Transformers_Manager::instance()->get_transformer( $post );
$post = $transformer->to_object();
$activity = new Activity();
$activity->set_type( 'Create' );
$activity->set_context( null );
$activity->set_object( $post );
$json->orderedItems[] = $activity->to_array(); // phpcs:ignore
}
}
// filter output
$json = \apply_filters( 'activitypub_outbox_array', $json );
$json = \apply_filters( 'activitypub_rest_outbox_array', $json );
/*
* Action triggerd after the ActivityPub profile has been created and sent to the client
*/
\do_action( 'activitypub_outbox_post' );
$response = new \WP_REST_Response( $json, 200 );
$rest_response = new WP_REST_Response( $json, 200 );
$rest_response->header( 'Content-Type', 'application/activity+json; charset=' . get_option( 'blog_charset' ) );
$response->header( 'Content-Type', 'application/activity+json' );
return $response;
return $rest_response;
}
/**
@ -114,11 +140,12 @@ class Outbox {
$params['page'] = array(
'type' => 'integer',
'default' => 1,
);
$params['id'] = array(
$params['user_id'] = array(
'required' => true,
'type' => 'integer',
'type' => 'string',
);
return $params;

View file

@ -0,0 +1,126 @@
<?php
namespace Activitypub\Rest;
use stdClass;
use WP_Error;
use WP_REST_Response;
use Activitypub\Signature;
use Activitypub\Model\Application_User;
/**
* ActivityPub Server REST-Class
*
* @author Django Doucet
*
* @see https://www.w3.org/TR/activitypub/#security-verification
*/
class Server {
/**
* Initialize the class, registering WordPress hooks
*/
public static function init() {
self::register_routes();
\add_filter( 'rest_request_before_callbacks', array( self::class, 'authorize_activitypub_requests' ), 10, 3 );
}
/**
* Register routes
*/
public static function register_routes() {
\register_rest_route(
ACTIVITYPUB_REST_NAMESPACE,
'/application',
array(
array(
'methods' => \WP_REST_Server::READABLE,
'callback' => array( self::class, 'application_actor' ),
'permission_callback' => '__return_true',
),
)
);
}
/**
* Render Application actor profile
*
* @return WP_REST_Response The JSON profile of the Application Actor.
*/
public static function application_actor() {
$user = new Application_User();
$user->set_context(
\Activitypub\Activity\Activity::CONTEXT
);
$json = $user->to_array();
$rest_response = new WP_REST_Response( $json, 200 );
$rest_response->header( 'Content-Type', 'application/activity+json; charset=' . get_option( 'blog_charset' ) );
return $rest_response;
}
/**
* Callback function to authorize each api requests
*
* @see WP_REST_Request
*
* @param WP_REST_Response|WP_HTTP_Response|WP_Error|mixed $response Result to send to the client.
* Usually a WP_REST_Response or WP_Error.
* @param array $handler Route handler used for the request.
* @param WP_REST_Request $request Request used to generate the response.
*
* @return mixed|WP_Error The response, error, or modified response.
*/
public static function authorize_activitypub_requests( $response, $handler, $request ) {
if ( 'HEAD' === $request->get_method() ) {
return $response;
}
$route = $request->get_route();
// check if it is an activitypub request and exclude webfinger and nodeinfo endpoints
if (
! \str_starts_with( $route, '/' . ACTIVITYPUB_REST_NAMESPACE ) ||
\str_starts_with( $route, '/' . \trailingslashit( ACTIVITYPUB_REST_NAMESPACE ) . 'webfinger' ) ||
\str_starts_with( $route, '/' . \trailingslashit( ACTIVITYPUB_REST_NAMESPACE ) . 'nodeinfo' )
) {
return $response;
}
/**
* Filter to defer signature verification
*
* Skip signature verification for debugging purposes or to reduce load for
* certain Activity-Types, like "Delete".
*
* @param bool $defer Whether to defer signature verification.
* @param WP_REST_Request $request The request used to generate the response.
*
* @return bool Whether to defer signature verification.
*/
$defer = \apply_filters( 'activitypub_defer_signature_verification', false, $request );
if ( $defer ) {
return $response;
}
// POST-Requets are always signed
if ( 'GET' !== $request->get_method() ) {
$verified_request = Signature::verify_http_signature( $request );
if ( \is_wp_error( $verified_request ) ) {
return new WP_Error( 'activitypub_signature_verification', $verified_request->get_error_message(), array( 'status' => 401 ) );
}
} elseif ( 'GET' === $request->get_method() ) { // GET-Requests are only signed in secure mode
if ( ACTIVITYPUB_AUTHORIZED_FETCH ) {
$verified_request = Signature::verify_http_signature( $request );
if ( \is_wp_error( $verified_request ) ) {
return new WP_Error( 'activitypub_signature_verification', $verified_request->get_error_message(), array( 'status' => 401 ) );
}
}
}
return $response;
}
}

View file

@ -0,0 +1,155 @@
<?php
namespace Activitypub\Rest;
use WP_Error;
use WP_REST_Server;
use WP_REST_Request;
use WP_REST_Response;
use Activitypub\Webfinger;
use Activitypub\Activity\Activity;
use Activitypub\Collection\Users as User_Collection;
use function Activitypub\is_activitypub_request;
/**
* ActivityPub Followers REST-Class
*
* @author Matthias Pfefferle
*
* @see https://www.w3.org/TR/activitypub/#followers
*/
class Users {
/**
* Initialize the class, registering WordPress hooks
*/
public static function init() {
self::register_routes();
}
/**
* Register routes
*/
public static function register_routes() {
\register_rest_route(
ACTIVITYPUB_REST_NAMESPACE,
'/users/(?P<user_id>[\w\-\.]+)',
array(
array(
'methods' => WP_REST_Server::READABLE,
'callback' => array( self::class, 'get' ),
'args' => self::request_parameters(),
'permission_callback' => '__return_true',
),
)
);
\register_rest_route(
ACTIVITYPUB_REST_NAMESPACE,
'/users/(?P<user_id>[\w\-\.]+)/remote-follow',
array(
array(
'methods' => WP_REST_Server::READABLE,
'callback' => array( self::class, 'remote_follow_get' ),
'args' => array(
'resource' => array(
'required' => true,
'sanitize_callback' => 'sanitize_text_field',
),
),
'permission_callback' => '__return_true',
),
)
);
}
/**
* Handle GET request
*
* @param WP_REST_Request $request
*
* @return WP_REST_Response
*/
public static function get( $request ) {
$user_id = $request->get_param( 'user_id' );
$user = User_Collection::get_by_various( $user_id );
if ( is_wp_error( $user ) ) {
return $user;
}
// redirect to canonical URL if it is not an ActivityPub request
if ( ! is_activitypub_request() ) {
header( 'Location: ' . $user->get_canonical_url(), true, 301 );
exit;
}
/*
* Action triggerd prior to the ActivityPub profile being created and sent to the client
*/
\do_action( 'activitypub_rest_users_pre' );
$user->set_context(
Activity::CONTEXT
);
$json = $user->to_array();
$rest_response = new WP_REST_Response( $json, 200 );
$rest_response->header( 'Content-Type', 'application/activity+json; charset=' . get_option( 'blog_charset' ) );
return $rest_response;
}
/**
* Endpoint for remote follow UI/Block
*
* @param WP_REST_Request $request The request object.
*
* @return void|string The URL to the remote follow page
*/
public static function remote_follow_get( WP_REST_Request $request ) {
$resource = $request->get_param( 'resource' );
$user_id = $request->get_param( 'user_id' );
$user = User_Collection::get_by_various( $user_id );
if ( is_wp_error( $user ) ) {
return $user;
}
$template = Webfinger::get_remote_follow_endpoint( $resource );
if ( is_wp_error( $template ) ) {
return $template;
}
$resource = $user->get_resource();
$url = str_replace( '{uri}', $resource, $template );
return new WP_REST_Response(
array( 'url' => $url ),
200
);
}
/**
* The supported parameters
*
* @return array list of parameters
*/
public static function request_parameters() {
$params = array();
$params['page'] = array(
'type' => 'string',
);
$params['user_id'] = array(
'required' => true,
'type' => 'string',
);
return $params;
}
}

View file

@ -1,6 +1,10 @@
<?php
namespace Activitypub\Rest;
use WP_Error;
use WP_REST_Response;
use Activitypub\Collection\Users as User_Collection;
/**
* ActivityPub WebFinger REST-Class
*
@ -10,77 +14,51 @@ namespace Activitypub\Rest;
*/
class Webfinger {
/**
* Initialize the class, registering WordPress hooks
* Initialize the class, registering WordPress hooks.
*
* @return void
*/
public static function init() {
\add_action( 'rest_api_init', array( '\Activitypub\Rest\Webfinger', 'register_routes' ) );
\add_action( 'webfinger_user_data', array( '\Activitypub\Rest\Webfinger', 'add_webfinger_discovery' ), 10, 3 );
self::register_routes();
}
/**
* Register routes
* Register routes.
*
* @return void
*/
public static function register_routes() {
\register_rest_route(
'activitypub/1.0', '/webfinger', array(
ACTIVITYPUB_REST_NAMESPACE,
'/webfinger',
array(
array(
'methods' => \WP_REST_Server::READABLE,
'callback' => array( '\Activitypub\Rest\Webfinger', 'webfinger' ),
'callback' => array( self::class, 'webfinger' ),
'args' => self::request_parameters(),
'permission_callback' => '__return_true',
),
)
);
}
/**
* Render JRD file
* WebFinger endpoint.
*
* @param WP_REST_Request $request
* @return WP_REST_Response
* @param WP_REST_Request $request The request object.
*
* @return WP_REST_Response The response object.
*/
public static function webfinger( $request ) {
/*
* Action triggerd prior to the ActivityPub profile being created and sent to the client
*/
\do_action( 'activitypub_rest_webfinger_pre' );
$resource = $request->get_param( 'resource' );
$response = self::get_profile( $resource );
$matches = array();
$matched = \preg_match( '/^acct:([^@]+)@(.+)$/', $resource, $matches );
if ( ! $matched ) {
return new \WP_Error( 'activitypub_unsupported_resource', \__( 'Resource is invalid', 'activitypub' ), array( 'status' => 400 ) );
}
$resource_identifier = $matches[1];
$resource_host = $matches[2];
if ( \wp_parse_url( \home_url( '/' ), PHP_URL_HOST ) !== $resource_host ) {
return new \WP_Error( 'activitypub_wrong_host', \__( 'Resource host does not match blog host', 'activitypub' ), array( 'status' => 404 ) );
}
$user = \get_user_by( 'login', \esc_sql( $resource_identifier ) );
if ( ! $user ) {
return new \WP_Error( 'activitypub_user_not_found', \__( 'User not found', 'activitypub' ), array( 'status' => 404 ) );
}
$json = array(
'subject' => $resource,
'aliases' => array(
\get_author_posts_url( $user->ID ),
),
'links' => array(
array(
'rel' => 'self',
'type' => 'application/activity+json',
'href' => \get_author_posts_url( $user->ID ),
),
array(
'rel' => 'http://webfinger.net/rel/profile-page',
'type' => 'text/html',
'href' => \get_author_posts_url( $user->ID ),
),
),
);
return new \WP_REST_Response( $json, 200 );
return new WP_REST_Response( $response, 200 );
}
/**
@ -94,26 +72,47 @@ class Webfinger {
$params['resource'] = array(
'required' => true,
'type' => 'string',
'pattern' => '^acct:([^@]+)@(.+)$',
'pattern' => '^acct:(.+)@(.+)$',
);
return $params;
}
/**
* Add WebFinger discovery links
* Get the WebFinger profile.
*
* @param array $array the jrd array
* @param string $resource the WebFinger resource
* @param WP_User $user the WordPress user
* @param string $resource the WebFinger resource.
*
* @return array the WebFinger profile.
*/
public static function add_webfinger_discovery( $array, $resource, $user ) {
$array['links'][] = array(
'rel' => 'self',
'type' => 'application/activity+json',
'href' => \get_author_posts_url( $user->ID ),
public static function get_profile( $resource ) {
$user = User_Collection::get_by_resource( $resource );
if ( is_wp_error( $user ) ) {
return $user;
}
$aliases = array(
$user->get_url(),
);
return $array;
$profile = array(
'subject' => $resource,
'aliases' => array_values( array_unique( $aliases ) ),
'links' => array(
array(
'rel' => 'self',
'type' => 'application/activity+json',
'href' => $user->get_url(),
),
array(
'rel' => 'http://webfinger.net/rel/profile-page',
'type' => 'text/html',
'href' => $user->get_url(),
),
),
);
return $profile;
}
}

View file

@ -0,0 +1,176 @@
<?php
namespace Activitypub\Table;
use WP_List_Table;
use Activitypub\Collection\Users;
use Activitypub\Collection\Followers as FollowerCollection;
if ( ! \class_exists( '\WP_List_Table' ) ) {
require_once ABSPATH . 'wp-admin/includes/class-wp-list-table.php';
}
class Followers extends WP_List_Table {
private $user_id;
public function __construct() {
if ( get_current_screen()->id === 'settings_page_activitypub' ) {
$this->user_id = Users::BLOG_USER_ID;
} else {
$this->user_id = \get_current_user_id();
}
parent::__construct(
array(
'singular' => \__( 'Follower', 'activitypub' ),
'plural' => \__( 'Followers', 'activitypub' ),
'ajax' => false,
)
);
}
public function get_columns() {
return array(
'cb' => '<input type="checkbox" />',
'avatar' => \__( 'Avatar', 'activitypub' ),
'post_title' => \__( 'Name', 'activitypub' ),
'username' => \__( 'Username', 'activitypub' ),
'url' => \__( 'URL', 'activitypub' ),
'published' => \__( 'Followed', 'activitypub' ),
'modified' => \__( 'Last updated', 'activitypub' ),
);
}
public function get_sortable_columns() {
$sortable_columns = array(
'post_title' => array( 'post_title', true ),
'modified' => array( 'modified', false ),
'published' => array( 'published', false ),
);
return $sortable_columns;
}
public function prepare_items() {
$columns = $this->get_columns();
$hidden = array();
$this->process_action();
$this->_column_headers = array( $columns, $hidden, $this->get_sortable_columns() );
$page_num = $this->get_pagenum();
$per_page = 20;
$args = array();
// phpcs:ignore WordPress.Security.NonceVerification.Recommended
if ( isset( $_GET['orderby'] ) ) {
// phpcs:ignore WordPress.Security.NonceVerification.Recommended
$args['orderby'] = sanitize_text_field( wp_unslash( $_GET['orderby'] ) );
}
// phpcs:ignore WordPress.Security.NonceVerification.Recommended
if ( isset( $_GET['order'] ) ) {
// phpcs:ignore WordPress.Security.NonceVerification.Recommended
$args['order'] = sanitize_text_field( wp_unslash( $_GET['order'] ) );
}
// phpcs:ignore WordPress.Security.NonceVerification.Recommended
if ( isset( $_GET['s'] ) && isset( $_REQUEST['_wpnonce'] ) ) {
$nonce = sanitize_text_field( wp_unslash( $_REQUEST['_wpnonce'] ) );
if ( wp_verify_nonce( $nonce, 'bulk-' . $this->_args['plural'] ) ) {
// phpcs:ignore WordPress.Security.NonceVerification.Recommended
$args['s'] = sanitize_text_field( wp_unslash( $_GET['s'] ) );
}
}
$followers_with_count = FollowerCollection::get_followers_with_count( $this->user_id, $per_page, $page_num, $args );
$followers = $followers_with_count['followers'];
$counter = $followers_with_count['total'];
$this->items = array();
$this->set_pagination_args(
array(
'total_items' => $counter,
'total_pages' => ceil( $counter / $per_page ),
'per_page' => $per_page,
)
);
foreach ( $followers as $follower ) {
$item = array(
'icon' => esc_attr( $follower->get_icon_url() ),
'post_title' => esc_attr( $follower->get_name() ),
'username' => esc_attr( $follower->get_preferred_username() ),
'url' => esc_attr( $follower->get_url() ),
'identifier' => esc_attr( $follower->get_id() ),
'published' => esc_attr( $follower->get_published() ),
'modified' => esc_attr( $follower->get_updated() ),
);
$this->items[] = $item;
}
}
public function get_bulk_actions() {
return array(
'delete' => __( 'Delete', 'activitypub' ),
);
}
public function column_default( $item, $column_name ) {
if ( ! array_key_exists( $column_name, $item ) ) {
return __( 'None', 'activitypub' );
}
return $item[ $column_name ];
}
public function column_avatar( $item ) {
return sprintf(
'<img src="%s" width="25px;" />',
$item['icon']
);
}
public function column_url( $item ) {
return sprintf(
'<a href="%s" target="_blank">%s</a>',
$item['url'],
$item['url']
);
}
public function column_cb( $item ) {
return sprintf( '<input type="checkbox" name="followers[]" value="%s" />', esc_attr( $item['identifier'] ) );
}
public function process_action() {
if ( ! isset( $_REQUEST['followers'] ) || ! isset( $_REQUEST['_wpnonce'] ) ) {
return false;
}
$nonce = sanitize_text_field( wp_unslash( $_REQUEST['_wpnonce'] ) );
if ( ! wp_verify_nonce( $nonce, 'bulk-' . $this->_args['plural'] ) ) {
return false;
}
if ( ! current_user_can( 'edit_user', $this->user_id ) ) {
return false;
}
$followers = $_REQUEST['followers']; // phpcs:ignore
switch ( $this->current_action() ) {
case 'delete':
if ( ! is_array( $followers ) ) {
$followers = array( $followers );
}
foreach ( $followers as $follower ) {
FollowerCollection::remove_follower( $this->user_id, $follower );
}
break;
}
}
public function get_user_count() {
return FollowerCollection::count_followers( $this->user_id );
}
}

View file

@ -1,36 +0,0 @@
<?php
namespace Activitypub\Table;
if ( ! \class_exists( '\WP_List_Table' ) ) {
require_once ABSPATH . 'wp-admin/includes/class-wp-list-table.php';
}
class Followers_List extends \WP_List_Table {
public function get_columns() {
return array(
'identifier' => \__( 'Identifier', 'activitypub' ),
);
}
public function get_sortable_columns() {
return array();
}
public function prepare_items() {
$columns = $this->get_columns();
$hidden = array();
$this->process_action();
$this->_column_headers = array( $columns, $hidden, $this->get_sortable_columns() );
$this->items = array();
foreach ( \Activitypub\Peer\Followers::get_followers( \get_current_user_id() ) as $follower ) {
$this->items[]['identifier'] = \esc_attr( $follower );
}
}
public function column_default( $item, $column_name ) {
return $item[ $column_name ];
}
}

View file

@ -0,0 +1,619 @@
<?php
/**
* Inspired by the PHP ActivityPub Library by @Landrok
*
* @link https://github.com/landrok/activitypub
*/
namespace Activitypub\Transformer;
use WP_Post;
use Activitypub\Collection\Users;
use Activitypub\Model\Blog_User;
use Activitypub\Activity\Base_Object;
use Activitypub\Shortcodes;
use function Activitypub\esc_hashtag;
use function Activitypub\is_single_user;
use function Activitypub\get_rest_url_by_path;
use function Activitypub\site_supports_blocks;
/**
* Base class to implement WordPress to ActivityPub transformers.
*/
abstract class Base {
/**
* The WP_Post object.
*
* @var WP_Post
*/
protected $wp_post;
/**
* Assign WP_Post Object to a specific transformer instance.
*
* This helps to chain the output of the Transformer.
*
* @param WP_Post $wp_post The WP_Post object.
* @return void
*/
public function set_wp_post( WP_Post $wp_post ) {
$post_type = get_post_type( $wp_post );
if ( ! $this->supports_post_type( $post_type ) ) {
_doing_it_wrong(
__METHOD__,
/* translators: %s: Block name. */
sprintf( 'The Transformer "%s" does not support the post type "%s".', esc_html( $this->get_label() ), esc_html( $post_type ) ),
'version_number_transformer_management_placeholder'
);
}
$this->wp_post = $wp_post;
}
/**
* Get the supported WP post types that the transformer can use as an input.
*
* By default all post types are supported.
* You may very likely wish to override this function.
*
* @since version_number_transformer_management_placeholder
* @return string[] An array containing all the supported post types.
*/
public function get_supported_post_types() {
return \get_post_types( array( 'public' => true ), 'names' );
}
/**
* Get the name of the plugin that registered the transformer.
*
* @see Forked from the WordPress elementor plugin.
* @since version_number_transformer_management_placeholder
* @return string Plugin name
*/
private function get_plugin_name_from_transformer_instance( $transformer ) {
$class_reflection = new \ReflectionClass( $transformer );
$plugin_basename = plugin_basename( $class_reflection->getFileName() );
$plugin_directory = strtok( $plugin_basename, '/' );
$plugins_data = get_plugins( '/' . $plugin_directory );
$plugin_data = array_shift( $plugins_data );
if ( isset( $plugin_data['Name'] ) ) {
return $plugin_data['Name'];
} else {
return esc_html__( 'Unknown', 'activitypub' );
}
}
/**
* Return whether the transformer supports a post type.
*
* @since version_number_transformer_management_placeholder
* @return string post_type Post type name.
*/
final public function supports_post_type( $post_type ) {
return in_array( $post_type, $this->get_supported_post_types(), true );
}
/**
* Get the name used for registering the transformer with the ActivityPub plugin.
*
* @since version_number_transformer_management_placeholder
* @return string name
*/
abstract public function get_name();
/**
* Get the display name for the ActivityPub transformer.
*
* @since version_number_transformer_management_placeholder
* @return string display name
*/
abstract public function get_label();
/**
* Returns the ActivityStreams 2.0 Object-Type for a Post.
*
* @see https://www.w3.org/TR/activitystreams-vocabulary/#activity-types
*
* @return string The Object-Type.
*/
abstract protected function get_object_type();
/**
* Returns the content for the ActivityPub Item.
*
* The content will be generated based on the user settings.
*
* @return string The content.
*/
protected function get_content() {
global $post;
/**
* Provides an action hook so plugins can add their own hooks/filters before AP content is generated.
*
* Example: if a plugin adds a filter to `the_content` to add a button to the end of posts, it can also remove that filter here.
*
* @param WP_Post $post The post object.
*/
do_action( 'activitypub_before_get_content', $post );
// phpcs:ignore WordPress.WP.GlobalVariablesOverride.Prohibited
$post = $this->wp_post;
$content = $this->get_post_content_template();
// Register our shortcodes just in time.
Shortcodes::register();
// Fill in the shortcodes.
setup_postdata( $post );
$content = do_shortcode( $content );
wp_reset_postdata();
$content = \wpautop( $content );
$content = \preg_replace( '/[\n\r\t]/', '', $content );
$content = \trim( $content );
$content = \apply_filters( 'activitypub_the_content', $content, $post );
// Don't need these any more, should never appear in a post.
Shortcodes::unregister();
return $content;
}
/**
* Gets the template to use to generate the content of the activitypub item.
*
* @return string The Template.
*/
protected function get_post_content_template() {
if ( 'excerpt' === \get_option( 'activitypub_post_content_type', 'content' ) ) {
return "[ap_excerpt]\n\n[ap_permalink type=\"html\"]";
}
if ( 'title' === \get_option( 'activitypub_post_content_type', 'content' ) ) {
return "[ap_title]\n\n[ap_permalink type=\"html\"]";
}
if ( 'content' === \get_option( 'activitypub_post_content_type', 'content' ) ) {
return "[ap_content]\n\n[ap_permalink type=\"html\"]\n\n[ap_hashtags]";
}
return \get_option( 'activitypub_custom_post_content', ACTIVITYPUB_CUSTOM_POST_CONTENT );
}
/**
* Returns the ID of the Post.
*
* @return string The Posts ID.
*/
public function get_id() {
return $this->get_url();
}
/**
* Returns the URL of the Post.
*
* @return string The Posts URL.
*/
public function get_url() {
$post = $this->wp_post;
if ( 'trash' === get_post_status( $post ) ) {
$permalink = \get_post_meta( $post->ID, 'activitypub_canonical_url', true );
} else {
$permalink = \get_permalink( $post );
}
return \esc_url( $permalink );
}
/**
* Returns the User-URL of the Author of the Post.
*
* If `single_user` mode is enabled, the URL of the Blog-User is returned.
*
* @return string The User-URL.
*/
protected function get_attributed_to() {
if ( is_single_user() ) {
$user = new Blog_User();
return $user->get_url();
}
return Users::get_by_id( $this->wp_post->post_author )->get_url();
}
/**
* Generates all Media Attachments for a Post.
*
* @return array The Attachments.
*/
protected function get_attachments() {
// Once upon a time we only supported images, but we now support audio/video as well.
// We maintain the image-centric naming for backwards compatibility.
$max_media = intval( \apply_filters( 'activitypub_max_image_attachments', \get_option( 'activitypub_max_image_attachments', ACTIVITYPUB_MAX_IMAGE_ATTACHMENTS ) ) );
if ( site_supports_blocks() && \has_blocks( $this->wp_post->post_content ) ) {
return $this->get_block_attachments( $max_media );
}
return $this->get_classic_editor_images( $max_media );
}
/**
* Get media attachments from blocks. They will be formatted as ActivityPub attachments, not as WP attachments.
*
* @param int $max_media The maximum number of attachments to return.
*
* @return array The attachments.
*/
protected function get_block_attachments( $max_media ) {
// max media can't be negative or zero
if ( $max_media <= 0 ) {
return array();
}
$id = $this->wp_post->ID;
$media_ids = array();
// list post thumbnail first if this post has one
if ( \function_exists( 'has_post_thumbnail' ) && \has_post_thumbnail( $id ) ) {
$media_ids[] = \get_post_thumbnail_id( $id );
}
if ( $max_media > 0 ) {
$blocks = \parse_blocks( $this->wp_post->post_content );
$media_ids = self::get_media_ids_from_blocks( $blocks, $media_ids, $max_media );
}
return \array_filter( \array_map( array( self::class, 'wp_attachment_to_activity_attachment' ), $media_ids ) );
}
/**
* Get image attachments from the classic editor.
* Note that audio/video attachments are only supported in the block editor.
*
* @param int $max_images The maximum number of images to return.
*
* @return array The attachments.
*/
protected function get_classic_editor_images( $max_images ) {
// max images can't be negative or zero
if ( $max_images <= 0 ) {
return array();
}
$id = $this->wp_post->ID;
$image_ids = array();
// list post thumbnail first if this post has one
if ( \function_exists( 'has_post_thumbnail' ) && \has_post_thumbnail( $id ) ) {
$image_ids[] = \get_post_thumbnail_id( $id );
--$max_images;
}
if ( $max_images > 0 ) {
$query = new \WP_Query(
array(
'post_parent' => $id,
'post_status' => 'inherit',
'post_type' => 'attachment',
'post_mime_type' => 'image',
'order' => 'ASC',
'orderby' => 'menu_order ID',
'posts_per_page' => $max_images,
)
);
foreach ( $query->get_posts() as $attachment ) {
if ( ! \in_array( $attachment->ID, $image_ids, true ) ) {
$image_ids[] = $attachment->ID;
}
}
}
$image_ids = \array_unique( $image_ids );
return \array_filter( \array_map( array( self::class, 'wp_attachment_to_activity_attachment' ), $image_ids ) );
}
/**
* Recursively get media IDs from blocks.
*
* @param array $blocks The blocks to search for media IDs
* @param array $media_ids The media IDs to append new IDs to
* @param int $max_media The maximum number of media to return.
*
* @return array The image IDs.
*/
protected static function get_media_ids_from_blocks( $blocks, $media_ids, $max_media ) {
foreach ( $blocks as $block ) {
// recurse into inner blocks
if ( ! empty( $block['innerBlocks'] ) ) {
$media_ids = self::get_media_ids_from_blocks( $block['innerBlocks'], $media_ids, $max_media );
}
switch ( $block['blockName'] ) {
case 'core/image':
case 'core/cover':
case 'core/audio':
case 'core/video':
case 'videopress/video':
if ( ! empty( $block['attrs']['id'] ) ) {
$media_ids[] = $block['attrs']['id'];
}
break;
case 'jetpack/slideshow':
case 'jetpack/tiled-gallery':
if ( ! empty( $block['attrs']['ids'] ) ) {
$media_ids = array_merge( $media_ids, $block['attrs']['ids'] );
}
break;
case 'jetpack/image-compare':
if ( ! empty( $block['attrs']['beforeImageId'] ) ) {
$media_ids[] = $block['attrs']['beforeImageId'];
}
if ( ! empty( $block['attrs']['afterImageId'] ) ) {
$media_ids[] = $block['attrs']['afterImageId'];
}
break;
}
// depupe
$media_ids = \array_unique( $media_ids );
// stop doing unneeded work
if ( count( $media_ids ) >= $max_media ) {
break;
}
}
// still need to slice it because one gallery could knock us over the limit
return array_slice( $media_ids, 0, $max_media );
}
/**
* Converts a WordPress Attachment to an ActivityPub Attachment.
*
* @param int $id The Attachment ID.
*
* @return array The ActivityPub Attachment.
*/
public static function wp_attachment_to_activity_attachment( $id ) {
$attachment = array();
$mime_type = \get_post_mime_type( $id );
$mime_type_parts = \explode( '/', $mime_type );
// switching on image/audio/video
switch ( $mime_type_parts[0] ) {
case 'image':
$image_size = 'full';
/**
* Filter the image URL returned for each post.
*
* @param array|false $thumbnail The image URL, or false if no image is available.
* @param int $id The attachment ID.
* @param string $image_size The image size to retrieve. Set to 'full' by default.
*/
$thumbnail = apply_filters(
'activitypub_get_image',
self::get_image( $id, $image_size ),
$id,
$image_size
);
if ( $thumbnail ) {
$alt = \get_post_meta( $id, '_wp_attachment_image_alt', true );
$image = array(
'type' => 'Image',
'url' => $thumbnail[0],
'mediaType' => $mime_type,
);
if ( $alt ) {
$image['name'] = $alt;
}
$attachment = $image;
}
break;
case 'audio':
case 'video':
$attachment = array(
'type' => 'Document',
'mediaType' => $mime_type,
'url' => \wp_get_attachment_url( $id ),
'name' => \get_the_title( $id ),
);
$meta = wp_get_attachment_metadata( $id );
// height and width for videos
if ( isset( $meta['width'] ) && isset( $meta['height'] ) ) {
$attachment['width'] = $meta['width'];
$attachment['height'] = $meta['height'];
}
// @todo: add `icon` support for audio/video attachments. Maybe use post thumbnail?
break;
}
return \apply_filters( 'activitypub_attachment', $attachment, $id );
}
/**
* Return details about an image attachment.
*
* @param int $id The attachment ID.
* @param string $image_size The image size to retrieve. Set to 'full' by default.
*
* @return array|false Array of image data, or boolean false if no image is available.
*/
protected static function get_image( $id, $image_size = 'full' ) {
/**
* Hook into the image retrieval process. Before image retrieval.
*
* @param int $id The attachment ID.
* @param string $image_size The image size to retrieve. Set to 'full' by default.
*/
do_action( 'activitypub_get_image_pre', $id, $image_size );
$image = \wp_get_attachment_image_src( $id, $image_size );
/**
* Hook into the image retrieval process. After image retrieval.
*
* @param int $id The attachment ID.
* @param string $image_size The image size to retrieve. Set to 'full' by default.
*/
do_action( 'activitypub_get_image_post', $id, $image_size );
return $image;
}
/**
* Helper function to get the @-Mentions from the post content.
*
* @return array The list of @-Mentions.
*/
protected function get_mentions() {
return apply_filters( 'activitypub_extract_mentions', array(), $this->wp_post->post_content, $this->wp_post );
}
/**
* Returns a list of Mentions, used in the Post.
*
* @see https://docs.joinmastodon.org/spec/activitypub/#Mention
*
* @return array The list of Mentions.
*/
protected function get_cc() {
$cc = array();
$mentions = $this->get_mentions();
if ( $mentions ) {
foreach ( $mentions as $url ) {
$cc[] = $url;
}
}
return $cc;
}
/**
* Returns a list of Tags, used in the Post.
*
* This includes Hash-Tags and Mentions.
*
* @return array The list of Tags.
*/
protected function get_tags() {
$tags = array();
$post_tags = \get_the_tags( $this->wp_post->ID );
if ( $post_tags ) {
foreach ( $post_tags as $post_tag ) {
$tag = array(
'type' => 'Hashtag',
'href' => \esc_url( \get_tag_link( $post_tag->term_id ) ),
'name' => esc_hashtag( $post_tag->name ),
);
$tags[] = $tag;
}
}
$mentions = $this->get_mentions();
if ( $mentions ) {
foreach ( $mentions as $mention => $url ) {
$tag = array(
'type' => 'Mention',
'href' => \esc_url( $url ),
'name' => \esc_html( $mention ),
);
$tags[] = $tag;
}
}
return $tags;
}
/**
* Returns the locale of the post.
*
* @return string The locale of the post.
*/
public function get_locale() {
$post_id = $this->wp_post->ID;
$lang = \strtolower( \strtok( \get_locale(), '_-' ) );
/**
* Filter the locale of the post.
*
* @param string $lang The locale of the post.
* @param int $post_id The post ID.
* @param WP_Post $post The post object.
*
* @return string The filtered locale of the post.
*/
return apply_filters( 'activitypub_post_locale', $lang, $post_id, $this->wp_post );
}
/**
* Gets the contentMap
*
* @see https://www.w3.org/TR/activitystreams-vocabulary/#dfn-contentmap
*
* @return array the contenmap
*/
protected function get_content_map() {
return array(
$this->get_locale() => $this->get_content(),
);
}
/**
* Transforms the WP_Post object to an ActivityPub Object
*
* @see \Activitypub\Activity\Base_Object
*
* @return \Activitypub\Activity\Base_Object The ActivityPub Object
*/
public function to_object() {
$wp_post = $this->wp_post;
$object = new Base_Object();
$object->set_id( $this->get_id() );
$object->set_url( $this->get_url() );
$object->set_type( $this->get_object_type() );
$published = \strtotime( $wp_post->post_date_gmt );
$object->set_published( \gmdate( 'Y-m-d\TH:i:s\Z', $published ) );
$updated = \strtotime( $wp_post->post_modified_gmt );
if ( $updated > $published ) {
$object->set_updated( \gmdate( 'Y-m-d\TH:i:s\Z', $updated ) );
}
$object->set_attributed_to( $this->get_attributed_to() );
$object->set_content( $this->get_content() );
$object->set_content_map( $this->get_content_map );
$path = sprintf( 'users/%d/followers', intval( $wp_post->post_author ) );
$object->set_to(
array(
'https://www.w3.org/ns/activitystreams#Public',
get_rest_url_by_path( $path ),
)
);
$object->set_cc( $this->get_cc() );
$object->set_attachment( $this->get_attachments() );
$object->set_tag( $this->get_tags() );
return $object;
}
}

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<?php
namespace Activitypub\Transformer;
use WP_Post;
use Activitypub\Collection\Users;
use Activitypub\Model\Blog_User;
use Activitypub\Activity\Base_Object;
use Activitypub\Shortcodes;
use Activitypub\Transformer\Base;
use function Activitypub\esc_hashtag;
use function Activitypub\is_single_user;
use function Activitypub\get_rest_url_by_path;
use function Activitypub\site_supports_blocks;
/**
* WordPress Post Transformer
* The Post Transformer is responsible for transforming a WP_Post object into different othe
* Object-Types.
*
* Currently supported are:
* - Activitypub\Activity\Base_Object
*/
class Post extends Base {
/**
* Getter function for the name of the transformer.
*
* @return string name
*/
public function get_name() {
return 'activitypub/default';
}
/**
* Getter function for the display name (label/title) of the transformer.
*
* @return string name
*/
public function get_label() {
return 'Built-In';
}
/**
* Returns the ActivityStreams 2.0 Object-Type for a Post based on the
* settings and the Post-Type.
*
* @see https://www.w3.org/TR/activitystreams-vocabulary/#activity-types
*
* @return string The Object-Type.
*/
protected function get_object_type() {
if ( 'wordpress-post-format' !== \get_option( 'activitypub_object_type', 'note' ) ) {
return \ucfirst( \get_option( 'activitypub_object_type', 'note' ) );
}
// Default to Article.
$object_type = 'Article';
$post_type = \get_post_type( $this->wp_post );
switch ( $post_type ) {
case 'post':
$post_format = \get_post_format( $this->wp_post );
switch ( $post_format ) {
case 'aside':
case 'status':
case 'quote':
case 'note':
$object_type = 'Note';
break;
case 'gallery':
case 'image':
$object_type = 'Image';
break;
case 'video':
$object_type = 'Video';
break;
case 'audio':
$object_type = 'Audio';
break;
default:
$object_type = 'Article';
break;
}
break;
case 'page':
$object_type = 'Page';
break;
case 'attachment':
$mime_type = \get_post_mime_type();
$media_type = \preg_replace( '/(\/[a-zA-Z]+)/i', '', $mime_type );
switch ( $media_type ) {
case 'audio':
$object_type = 'Audio';
break;
case 'video':
$object_type = 'Video';
break;
case 'image':
$object_type = 'Image';
break;
}
break;
default:
$object_type = 'Article';
break;
}
return $object_type;
}
}

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<?php
/**
* Inspired by the way elementor handles addons.
*
* @link https://github.com/elementor/elementor/
* @package Activitypub
*/
namespace Activitypub\Transformer;
use WP_Post;
use WP_Comment;
use function Activitypub\camel_to_snake_case;
use function Activitypub\snake_to_camel_case;
if ( ! defined( 'ABSPATH' ) ) {
exit; // Exit if accessed directly.
}
/**
* ActivityPub transformers manager.
*
* ActivityPub transformers manager handler class is responsible for registering and
* initializing all the supported WP-Pobject to ActivityPub transformers.
*
* @since version_number_transformer_management_placeholder
*/
class Transformers_Manager {
const DEFAULT_TRANSFORMER_MAPPING = array(
'post' => ACTIVITYPUB_DEFAULT_TRANSFORMER,
'page' => ACTIVITYPUB_DEFAULT_TRANSFORMER,
);
/**
* Transformers.
*
* Holds the list of all the ActivityPub transformers. Default is `null`.
*
* @since version_number_transformer_management_placeholder
* @access private
*
* @var \ActivityPub\Transformer\Base[]
*/
private $transformers = null;
/**
* Transformer_Manager instance.
*
* Holds the transformer instance.
*
* @since version_number_transformer_management_placeholder
* @access protected
*
* @var Transformer_Manager
*/
protected static $_instances = [];
/**
* Instance.
*
* Ensures only one instance of the transformer manager class is loaded or can be loaded.
*
* @since version_number_transformer_management_placeholder
* @access public
* @static
*
* @return Transformer_Manager An instance of the class.
*/
public static function instance() {
$class_name = static::class_name();
if ( empty( static::$_instances[ $class_name ] ) ) {
static::$_instances[ $class_name ] = new static();
}
return static::$_instances[ $class_name ];
}
/**
* Class name.
*
* Retrieve the name of the class.
*
* @since version_number_transformer_management_placeholder
* @access public
* @static
*/
public static function class_name() {
return get_called_class();
}
/**
* Transformers manager constructor.
*
* Initializing ActivityPub transformers manager.
*
* @since version_number_transformer_management_placeholder
* @access public
*/
public function __construct() {
$this->require_files();
}
/**
* Require files.
*
* Require ActivityPub transformer base class.
*
* @since version_number_transformer_management_placeholder
* @access private
*/
private function require_files() {
require ACTIVITYPUB_PLUGIN_DIR . 'includes/transformer/class-base.php';
}
/**
* Checks if a transformer is registered.
*
* @since version_number_transformer_management_placeholder
*
* @param string $name Transformer name including namespace.
* @return bool True if the block type is registered, false otherwise.
*/
public function is_registered( $name ) {
return isset( $this->transformers[ $name ] );
}
/**
* Register a transformer.
*
* @since version_number_transformer_management_placeholder
* @access public
*
* @param \ActivityPub\Transformer\Base $transformer_instance ActivityPub Transformer.
*
* @return bool True if the ActivityPub transformer was registered.
*/
public function register( \ActivityPub\Transformer\Base $transformer_instance ) {
if ( ! $transformer_instance instanceof \ActivityPub\Transformer\Base ) {
_doing_it_wrong(
__METHOD__,
\esc_html__( 'ActivityPub transformer instance must be a of \ActivityPub\Transformer_Base class.' ),
'version_number_transformer_management_placeholder'
);
return false;
}
$transformer_name = $transformer_instance->get_name();
if ( preg_match( '/[A-Z]+/', $transformer_name ) ) {
_doing_it_wrong(
__METHOD__,
\esc_html__( 'ActivityPub transformer names must not contain uppercase characters.' ),
'version_number_transformer_management_placeholder'
);
return false;
}
$name_matcher = '/^[a-z0-9-]+\/[a-z0-9-]+$/';
if ( ! preg_match( $name_matcher, $transformer_name ) ) {
_doing_it_wrong(
__METHOD__,
\esc_html__( 'ActivityPub transformer names must contain a namespace prefix. Example: my-plugin/my-custom-transformer' ),
'version_number_transformer_management_placeholder'
);
return false;
}
if ( $this->is_registered( $transformer_name ) ) {
_doing_it_wrong(
__METHOD__,
/* translators: %s: Block name. */
sprintf( 'ActivityPub transformer with name "%s" is already registered.', esc_html( $transformer_name ) ),
'version_number_transformer_management_placeholder'
);
return false;
}
/**
* Should the ActivityPub transformer be registered.
*
* @since version_number_transformer_management_placeholder
*
* @param bool $should_register Should the ActivityPub transformer be registered. Default is `true`.
* @param \ActivityPub\Transformer\Base $transformer_instance Widget instance.
*/
// TODO: does not implementing this slow down the website? -> compare with gutenberg block registration.
// $should_register = apply_filters( 'activitypub/transformers/is_transformer_enabled', true, $transformer_instance );
// if ( ! $should_register ) {
// return false;
// }
$this->transformers[ $transformer_name ] = $transformer_instance;
return true;
}
/**
* Init transformers.
*
* Initialize ActivityPub transformer manager.
* Include the builtin transformers by default and add third party ones.
*
* @since version_number_transformer_management_placeholder
* @access private
*/
private function init_transformers() {
$builtin_transformers = [
'post',
];
$this->transformers = [];
foreach ( $builtin_transformers as $transformer_name ) {
include ACTIVITYPUB_PLUGIN_DIR . 'includes/transformer/class-' . $transformer_name . '.php';
$class_name = ucfirst( $transformer_name );
$class_name = '\Activitypub\Transformer\\' . $class_name;
$this->register( new $class_name() );
}
/**
* Let other transformers register.
*
* Fires after the built-in Activitypub transformers are registered.
*
* @since version_number_transformer_management_placeholder
*
* @param Transformers_Manager $this The widgets manager.
*/
do_action( 'activitypub_transformers_register', $this );
}
/**
* Get available ActivityPub transformers.
*
* Retrieve the registered transformers list. If given a transformer name
* it returns the given transformer if it is registered.
*
* @since version_number_transformer_management_placeholder
* @access public
*
* @param string $transformer_name Optional. Transformer name. Default is null.
*
* @return Base|Base[]|null Registered transformers.
*/
public function get_transformers( $transformer_name = null ) {
if ( is_null( $this->transformers ) ) {
$this->init_transformers();
}
if ( null !== $transformer_name ) {
return isset( $this->transformers[ $transformer_name ] ) ? $this->transformers[ $transformer_name ] : null;
}
return $this->transformers;
}
/**
* Get the mapped ActivityPub transformer.
*
* Returns a new instance of the needed WordPress to ActivityPub transformer.
*
* @since version_number_transformer_management_placeholder
* @access public
*
* @param WP_Post|WP_Comment $object The WordPress Post/Comment.
*
* @return \ActivityPub\Transformer\Base|null Registered transformers.
*/
public function get_transformer( $object ) {
switch ( get_class( $object ) ) {
case 'WP_Post':
$post_type = get_post_type( $object );
$transformer_mapping = \get_option( 'activitypub_transformer_mapping', self::DEFAULT_TRANSFORMER_MAPPING );
$transformer_name = $transformer_mapping[ $post_type ];
$transformer_class = $this->get_transformers( $transformer_name );
$transformer_instance = new $transformer_class();
$transformer_instance->set_wp_post( $object );
return $transformer_instance;
case 'WP_Comment':
return new Comment( $object );
default:
return apply_filters( 'activitypub_transformer', null, $object, get_class( $object ) );
}
}
}

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<?php
namespace Activitypub\Integration;
/**
* Compatibility with the BuddyPress plugin
*
* @see https://buddypress.org/
*/
class Buddypress {
/**
* Initialize the class, registering WordPress hooks
*/
public static function init() {
\add_filter( 'activitypub_json_author_array', array( self::class, 'add_user_metadata' ), 11, 2 );
}
public static function add_user_metadata( $object, $author_id ) {
$object->url = bp_core_get_user_domain( $author_id ); //add BP member profile URL as user URL
// add BuddyPress' cover_image instead of WordPress' header_image
$cover_image_url = bp_attachments_get_attachment( 'url', array( 'item_id' => $author_id ) );
if ( $cover_image_url ) {
$object->image = array(
'type' => 'Image',
'url' => $cover_image_url,
);
}
// change profile URL to BuddyPress' profile URL
$object->attachment['profile_url'] = array(
'type' => 'PropertyValue',
'name' => \__( 'Profile', 'activitypub' ),
'value' => \html_entity_decode(
'<a rel="me" title="' . \esc_attr( bp_core_get_user_domain( $author_id ) ) . '" target="_blank" href="' . \bp_core_get_user_domain( $author_id ) . '">' . \wp_parse_url( \bp_core_get_user_domain( $author_id ), \PHP_URL_HOST ) . '</a>',
\ENT_QUOTES,
'UTF-8'
),
);
// replace blog URL on multisite
if ( is_multisite() ) {
$user_blogs = get_blogs_of_user( $author_id ); //get sites of user to send as AP metadata
if ( ! empty( $user_blogs ) ) {
unset( $object->attachment['blog_url'] );
foreach ( $user_blogs as $blog ) {
if ( 1 !== $blog->userblog_id ) {
$object->attachment[] = array(
'type' => 'PropertyValue',
'name' => $blog->blogname,
'value' => \html_entity_decode(
'<a rel="me" title="' . \esc_attr( $blog->siteurl ) . '" target="_blank" href="' . $blog->siteurl . '">' . \wp_parse_url( $blog->siteurl, \PHP_URL_HOST ) . '</a>',
\ENT_QUOTES,
'UTF-8'
),
);
}
}
}
}
return $object;
}
}

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<?php
namespace Activitypub\Integration;
use function Activitypub\get_total_users;
use function Activitypub\get_active_users;
/**
* Compatibility with the NodeInfo plugin
*
* @see https://wordpress.org/plugins/nodeinfo/
*/
class Nodeinfo {
/**
* Initialize the class, registering WordPress hooks
*/
public static function init() {
\add_filter( 'nodeinfo_data', array( self::class, 'add_nodeinfo_discovery' ), 10, 2 );
\add_filter( 'nodeinfo2_data', array( self::class, 'add_nodeinfo2_discovery' ), 10 );
}
/**
* Extend NodeInfo data
*
* @param array $nodeinfo NodeInfo data
* @param string The NodeInfo Version
*
* @return array The extended array
*/
public static function add_nodeinfo_discovery( $nodeinfo, $version ) {
if ( $version >= '2.0' ) {
$nodeinfo['protocols'][] = 'activitypub';
} else {
$nodeinfo['protocols']['inbound'][] = 'activitypub';
$nodeinfo['protocols']['outbound'][] = 'activitypub';
}
$nodeinfo['usage']['users'] = array(
'total' => get_total_users(),
'activeMonth' => get_active_users( '1 month ago' ),
'activeHalfyear' => get_active_users( '6 month ago' ),
);
return $nodeinfo;
}
/**
* Extend NodeInfo2 data
*
* @param array $nodeinfo NodeInfo2 data
*
* @return array The extended array
*/
public static function add_nodeinfo2_discovery( $nodeinfo ) {
$nodeinfo['protocols'][] = 'activitypub';
$nodeinfo['usage']['users'] = array(
'total' => get_total_users(),
'activeMonth' => get_active_users( '1 month ago' ),
'activeHalfyear' => get_active_users( '6 month ago' ),
);
return $nodeinfo;
}
}

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<?php
namespace Activitypub\Integration;
use Activitypub\Rest\Webfinger as Webfinger_Rest;
use Activitypub\Collection\Users as User_Collection;
/**
* Compatibility with the WebFinger plugin
*
* @see https://wordpress.org/plugins/webfinger/
*/
class Webfinger {
/**
* Initialize the class, registering WordPress hooks
*/
public static function init() {
\add_filter( 'webfinger_user_data', array( self::class, 'add_user_discovery' ), 10, 3 );
\add_filter( 'webfinger_data', array( self::class, 'add_pseudo_user_discovery' ), 99, 2 );
}
/**
* Add WebFinger discovery links
*
* @param array $array the jrd array
* @param string $resource the WebFinger resource
* @param WP_User $user the WordPress user
*
* @return array the jrd array
*/
public static function add_user_discovery( $array, $resource, $user ) {
$user = User_Collection::get_by_id( $user->ID );
if ( ! $user || is_wp_error( $user ) ) {
return $array;
}
$array['links'][] = array(
'rel' => 'self',
'type' => 'application/activity+json',
'href' => $user->get_url(),
);
return $array;
}
/**
* Add WebFinger discovery links
*
* @param array $array the jrd array
* @param string $resource the WebFinger resource
* @param WP_User $user the WordPress user
*
* @return array the jrd array
*/
public static function add_pseudo_user_discovery( $array, $resource ) {
if ( $array ) {
return $array;
}
return Webfinger_Rest::get_profile( $resource );
}
}

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@ -1,301 +0,0 @@
# Copyright (C) 2019 Matthias Pfefferle
# This file is distributed under the MIT.
msgid ""
msgstr ""
"Project-Id-Version: ActivityPub 0.9.1\n"
"Report-Msgid-Bugs-To: "
"https://wordpress.org/support/plugin/wordpress-activitypub\n"
"POT-Creation-Date: 2019-11-27 08:14:18+00:00\n"
"MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=utf-8\n"
"Content-Transfer-Encoding: 8bit\n"
"PO-Revision-Date: 2019-MO-DA HO:MI+ZONE\n"
"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
"Language-Team: LANGUAGE <LL@li.org>\n"
"X-Generator: grunt-wp-i18n 1.0.3\n"
#: includes/class-admin.php:33
msgid "Followers"
msgstr ""
#: includes/class-admin.php:33 templates/followers-list.php:2
msgid "Followers (Fediverse)"
msgstr ""
#: includes/class-admin.php:59
msgid "Use summary or full content"
msgstr ""
#: includes/class-admin.php:71
msgid "The Activity-Object-Type"
msgstr ""
#: includes/class-admin.php:83 templates/settings.php:33
msgid "Use the Shortlink instead of the permalink"
msgstr ""
#: includes/class-admin.php:90
msgid ""
"Add hashtags in the content as native tags and replace the #tag with the "
"tag-link"
msgstr ""
#: includes/class-admin.php:97
msgid "Add all tags as hashtags at the end of each activity"
msgstr ""
#: includes/class-admin.php:104
msgid "Enable ActivityPub support for post types"
msgstr ""
#: includes/class-admin.php:115
msgid "Overview"
msgstr ""
#: includes/class-admin.php:117
msgid ""
"ActivityPub is a decentralized social networking protocol based on the "
"ActivityStreams 2.0 data format. ActivityPub is an official W3C recommended "
"standard published by the W3C Social Web Working Group. It provides a "
"client to server API for creating, updating and deleting content, as well "
"as a federated server to server API for delivering notifications and "
"subscribing to content."
msgstr ""
#: includes/class-admin.php:122
msgid "For more information:"
msgstr ""
#: includes/class-admin.php:123
msgid "<a href=\"https://activitypub.rocks/\">Test Suite</a>"
msgstr ""
#: includes/class-admin.php:124
msgid "<a href=\"https://www.w3.org/TR/activitypub/\">W3C Spec</a>"
msgstr ""
#: includes/class-admin.php:125
msgid ""
"<a href=\"https://github.com/pfefferle/wordpress-activitypub/issues\">Give "
"us feedback</a>"
msgstr ""
#: includes/class-admin.php:127
msgid "<a href=\"https://notiz.blog/donate\">Donate</a>"
msgstr ""
#: includes/class-admin.php:137
msgid "Fediverse"
msgstr ""
#: includes/functions.php:84
msgid "The \"actor\" is no valid URL"
msgstr ""
#: includes/functions.php:110
msgid "No valid JSON data"
msgstr ""
#: includes/functions.php:138
msgid "No \"Inbox\" found"
msgstr ""
#: includes/functions.php:164
msgid "No \"Public-Key\" found"
msgstr ""
#: includes/functions.php:192
msgid "Profile identifier"
msgstr ""
#: includes/functions.php:197
#. translators: the webfinger resource
msgid "Try to follow \"@%s\" in the Mastodon/Friendica search field."
msgstr ""
#: includes/peer/class-followers.php:53
msgid "Unknown Actor schema"
msgstr ""
#: includes/rest/class-followers.php:46 includes/rest/class-followers.php:49
#: includes/rest/class-following.php:46 includes/rest/class-following.php:49
#: includes/rest/class-outbox.php:45 includes/rest/class-outbox.php:48
#: includes/rest/class-webfinger.php:61
msgid "User not found"
msgstr ""
#: includes/rest/class-inbox.php:94 includes/rest/class-inbox.php:159
msgid "Invalid payload"
msgstr ""
#: includes/rest/class-inbox.php:119
msgid "No receiving actor set"
msgstr ""
#: includes/rest/class-inbox.php:126 includes/rest/class-inbox.php:152
msgid "No matching user"
msgstr ""
#: includes/rest/class-inbox.php:141
msgid "Invalid actor identifier"
msgstr ""
#: includes/rest/class-inbox.php:146
msgid "Invalid host"
msgstr ""
#: includes/rest/class-inbox.php:201 includes/rest/class-inbox.php:230
#: includes/rest/class-inbox.php:244 includes/rest/class-inbox.php:281
msgid "No \"Actor\" found"
msgstr ""
#: includes/rest/class-webfinger.php:48
msgid "Resource is invalid"
msgstr ""
#: includes/rest/class-webfinger.php:55
msgid "Resource host does not match blog host"
msgstr ""
#: includes/table/followers-list.php:11
msgid "Identifier"
msgstr ""
#: templates/followers-list.php:4
msgid "You currently have %s followers."
msgstr ""
#: templates/json-author.php:48
msgid "Blog"
msgstr ""
#: templates/json-author.php:58
msgid "Profile"
msgstr ""
#: templates/json-author.php:69
msgid "Website"
msgstr ""
#: templates/settings.php:2
msgid "ActivityPub Settings"
msgstr ""
#: templates/settings.php:4
msgid ""
"ActivityPub turns your blog into a federated social network. This means you "
"can share and talk to everyone using the ActivityPub protocol, including "
"users of Friendica, Pleroma and Mastodon."
msgstr ""
#: templates/settings.php:9
msgid "Activities"
msgstr ""
#: templates/settings.php:11
msgid "All activity related settings."
msgstr ""
#: templates/settings.php:17
msgid "Post-Content"
msgstr ""
#: templates/settings.php:21
msgid "Excerpt"
msgstr ""
#: templates/settings.php:21
msgid "A content summary, shortened to 400 characters and without markup."
msgstr ""
#: templates/settings.php:24
msgid "Content (default)"
msgstr ""
#: templates/settings.php:24
msgid "The full content."
msgstr ""
#: templates/settings.php:30
msgid "Backlink"
msgstr ""
#: templates/settings.php:39
msgid "Activity-Object-Type"
msgstr ""
#: templates/settings.php:43
msgid "Note (default)"
msgstr ""
#: templates/settings.php:43
msgid "Should work with most platforms."
msgstr ""
#: templates/settings.php:46
msgid "Article"
msgstr ""
#: templates/settings.php:46
msgid ""
"The presentation of the \"Article\" might change on different platforms. "
"Mastodon for example shows the \"Article\" type as a simple link."
msgstr ""
#: templates/settings.php:49
msgid "WordPress Post-Format"
msgstr ""
#: templates/settings.php:49
msgid "Maps the WordPress Post-Format to the ActivityPub Object Type."
msgstr ""
#: templates/settings.php:54
msgid "Supported post types"
msgstr ""
#: templates/settings.php:57
msgid "Enable ActivityPub support for the following post types:"
msgstr ""
#: templates/settings.php:74
msgid "Hashtags"
msgstr ""
#: templates/settings.php:78
msgid ""
"Add hashtags in the content as native tags and replace the "
"<code>#tag</code> with the tag-link."
msgstr ""
#: templates/settings.php:81
msgid "Add all tags as hashtags to the end of each activity."
msgstr ""
#: templates/settings.php:96
msgid ""
"If you like this plugin, what about a small <a "
"href=\"https://notiz.blog/donate\">donation</a>?"
msgstr ""
#. Plugin Name of the plugin/theme
msgid "ActivityPub"
msgstr ""
#. Plugin URI of the plugin/theme
msgid "https://github.com/pfefferle/wordpress-activitypub/"
msgstr ""
#. Description of the plugin/theme
msgid ""
"The ActivityPub protocol is a decentralized social networking protocol "
"based upon the ActivityStreams 2.0 data format."
msgstr ""
#. Author of the plugin/theme
msgid "Matthias Pfefferle"
msgstr ""
#. Author URI of the plugin/theme
msgid "https://notiz.blog/"
msgstr ""

View file

@ -1,5 +1,5 @@
{
"name": "activitypub",
"name": "wordpress-activitypub",
"description": "The ActivityPub protocol is a decentralized social networking protocol based upon the ActivityStreams 2.0 data format.",
"repository": {
"type": "git",
@ -9,15 +9,27 @@
"name": "Matthias Pfefferle",
"web": "https://notiz.blog"
},
"scripts": {
"dev": "wp-scripts start",
"build": "wp-scripts build",
"readme": "grunt wp_readme_to_markdown"
},
"license": "MIT",
"bugs": {
"url": "https://github.com/pfefferle/wordpress-activitypub/issues"
},
"homepage": "https://github.com/pfefferle/wordpress-activitypub#readme",
"devDependencies": {
"grunt": "^1.0.3",
"@wordpress/blocks": "^12.11.0",
"@wordpress/components": "^25.0.0",
"@wordpress/data": "^9.4.0",
"@wordpress/dom-ready": "^3.36.0",
"@wordpress/element": "^5.11.0",
"@wordpress/scripts": "^26.5.0",
"classnames": "^2.3.2",
"grunt": "^1.1.0",
"grunt-checktextdomain": "^1.0.1",
"grunt-wp-i18n": "^1.0.2",
"grunt-wp-i18n": "^1.0.3",
"grunt-wp-readme-to-markdown": "^2.0.1"
}
}

View file

@ -3,17 +3,17 @@
<description>WordPress ActivityPub Standards</description>
<file>./activitypub.php</file>
<file>./includes/</file>
<config name="minimum_supported_wp_version" value="4.7"/>
<config name="installed_paths" value="vendor/phpcompatibility/php-compatibility" />
<config name="installed_paths" value="vendor/wp-coding-standards/wpcs" />
<exclude-pattern>*\.(inc|css|js|svg)</exclude-pattern>
<exclude-pattern>*/vendor/*</exclude-pattern>
<exclude-pattern>*/node_modules/*</exclude-pattern>
<rule ref="PHPCompatibility"/>
<config name="testVersion" value="5.6-"/>
<rule ref="PHPCompatibilityWP"/>
<config name="minimum_supported_wp_version" value="4.7"/>
<rule ref="WordPress-Core">
<exclude name="Generic.Formatting.MultipleStatementAlignment.NotSameWarning" />
<exclude name="WordPress.Arrays.MultipleStatementAlignment.DoubleArrowNotAligned" />
<exclude name="Squiz.Functions.MultiLineFunctionDeclaration.SpaceAfterFunction" />
</rule>
<rule ref="WordPress.Files.FileName">
<properties>
@ -24,4 +24,50 @@
<rule ref="WordPress-Extra" />
<rule ref="WordPress.WP.I18n"/>
<config name="text_domain" value="activitypub,default"/>
<arg value="ps"/>
<arg name="parallel" value="20"/>
<rule ref="VariableAnalysis"/>
<rule ref="VariableAnalysis.CodeAnalysis.VariableAnalysis.UndefinedVariable">
<type>error</type>
</rule>
<rule ref="VariableAnalysis.CodeAnalysis.VariableAnalysis">
<properties>
<property name="allowUnusedCaughtExceptions" value="true"/>
</properties>
</rule>
<rule ref="WordPress"/>
<rule ref="WordPress.WP.I18n.NoHtmlWrappedStrings">
<type>error</type>
</rule>
<rule ref="Generic.CodeAnalysis.UnusedFunctionParameter"/>
<rule ref="Generic.Arrays.DisallowShortArraySyntax">
<severity>0</severity>
</rule>
<rule ref="Universal.Arrays.DisallowShortArraySyntax">
<severity>0</severity>
</rule>
<rule ref="Squiz.Commenting">
<severity>0</severity>
</rule>
<rule ref="Generic.Commenting">
<severity>0</severity>
</rule>
<rule ref="WordPress.Files.FileName">
<severity>0</severity>
</rule>
<rule ref="WordPress.DB.PreparedSQL.NotPrepared">
<severity>0</severity>
</rule>
<rule ref="WordPress.WP.CapitalPDangit">
<severity>0</severity>
</rule>
<rule ref="WordPress.Arrays.ArrayDeclarationSpacing.AssociativeArrayFound">
<severity>0</severity>
</rule>
<rule ref="WordPress.PHP.YodaConditions.NotYoda">
<type>warning</type>
</rule>
<rule ref="WordPress.Arrays.ArrayDeclarationSpacing">
<exclude-pattern>**/*.asset.php</exclude-pattern>
</rule>
</ruleset>

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