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3 commits

Author SHA1 Message Date
Matt Wiebe
af3e61ca83 only try to merge mention inboxes when valid 2023-11-01 16:51:52 -05:00
Matt Wiebe
e3a78fbadc use static 2023-11-01 16:20:40 -05:00
Matt Wiebe
bcf29e1caf Profiles: update followers when profile fields change 2023-11-01 16:20:40 -05:00
35 changed files with 716 additions and 1428 deletions

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@ -2,8 +2,8 @@
**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/) **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 **Tags:** OStatus, fediverse, activitypub, activitystream
**Requires at least:** 4.7 **Requires at least:** 4.7
**Tested up to:** 6.4 **Tested up to:** 6.3
**Stable tag:** 1.2.0 **Stable tag:** 1.0.10
**Requires PHP:** 5.6 **Requires PHP:** 5.6
**License:** MIT **License:** MIT
**License URI:** http://opensource.org/licenses/MIT **License URI:** http://opensource.org/licenses/MIT
@ -105,24 +105,11 @@ Where 'blog' is the path to the subdirectory at which your blog resides.
Project maintained on GitHub at [automattic/wordpress-activitypub](https://github.com/automattic/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 ### ### 1.1.0 ###
* Improved: audio and video attachments are now supported! * Improved: audio and video attachments are now supported!
* Improved: better error messages if remote profile is not accessible * Improved: better error messages if remote profile is not accessible
* Improved: PHP 8.1 compatibility * 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 ### ### 1.0.10 ###

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@ -3,7 +3,7 @@
* Plugin Name: ActivityPub * Plugin Name: ActivityPub
* Plugin URI: https://github.com/pfefferle/wordpress-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. * Description: The ActivityPub protocol is a decentralized social networking protocol based upon the ActivityStreams 2.0 data format.
* Version: 1.2.0 * Version: 1.0.10
* Author: Matthias Pfefferle & Automattic * Author: Matthias Pfefferle & Automattic
* Author URI: https://automattic.com/ * Author URI: https://automattic.com/
* License: MIT * License: MIT
@ -33,15 +33,12 @@ require_once __DIR__ . '/includes/functions.php';
\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_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_AUTHORIZED_FETCH' ) || \define( 'ACTIVITYPUB_AUTHORIZED_FETCH', false );
\defined( 'ACTIVITYPUB_DISABLE_REWRITES' ) || \define( 'ACTIVITYPUB_DISABLE_REWRITES', 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_DIR', plugin_dir_path( __FILE__ ) );
\define( 'ACTIVITYPUB_PLUGIN_BASENAME', plugin_basename( __FILE__ ) ); \define( 'ACTIVITYPUB_PLUGIN_BASENAME', plugin_basename( __FILE__ ) );
\define( 'ACTIVITYPUB_PLUGIN_FILE', plugin_dir_path( __FILE__ ) . '/' . basename( __FILE__ ) ); \define( 'ACTIVITYPUB_PLUGIN_FILE', plugin_dir_path( __FILE__ ) . '/' . basename( __FILE__ ) );
\define( 'ACTIVITYPUB_PLUGIN_URL', plugin_dir_url( __FILE__ ) ); \define( 'ACTIVITYPUB_PLUGIN_URL', plugin_dir_url( __FILE__ ) );
/** /**
* Initialize REST routes. * Initialize REST routes.
*/ */

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@ -1 +1 @@
.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} .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{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{flex:1;padding-left:1em;padding-right:1em}

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@ -1,23 +0,0 @@
<?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';
}

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@ -1,23 +0,0 @@
<?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';
}

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@ -5,7 +5,7 @@ use WP_Post;
use Activitypub\Activity\Activity; use Activitypub\Activity\Activity;
use Activitypub\Collection\Users; use Activitypub\Collection\Users;
use Activitypub\Collection\Followers; use Activitypub\Collection\Followers;
use Activitypub\Transformer\Transformers_Manager; use Activitypub\Transformer\Post;
use function Activitypub\is_single_user; use function Activitypub\is_single_user;
use function Activitypub\is_user_disabled; use function Activitypub\is_user_disabled;
@ -25,6 +25,7 @@ class Activity_Dispatcher {
public static function init() { public static function init() {
\add_action( 'activitypub_send_activity', array( self::class, 'send_activity' ), 10, 2 ); \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 ); \add_action( 'activitypub_send_activity', array( self::class, 'send_activity_or_announce' ), 10, 2 );
\add_action( 'activitypub_send_update_profile_activity', array( self::class, 'send_profile_update' ), 10, 1 );
} }
/** /**
@ -65,24 +66,13 @@ class Activity_Dispatcher {
return; return;
} }
$transformer = Transformers_Manager::instance()->get_transformer( $wp_post ); $object = Post::transform( $wp_post )->to_object();
$object = $transformer->to_object();
$activity = new Activity(); $activity = new Activity();
$activity->set_type( $type ); $activity->set_type( $type );
$activity->set_object( $object ); $activity->set_object( $object );
$follower_inboxes = Followers::get_inboxes( $wp_post->post_author ); self::send_activity_to_inboxes( $activity, $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 );
}
} }
/** /**
@ -102,8 +92,7 @@ class Activity_Dispatcher {
return; return;
} }
$transformer = Transformers_Manager::instance()->get_transformer( $wp_post ); $object = Post::transform( $wp_post )->to_object();
$object = $transformer->to_object();
$activity = new Activity(); $activity = new Activity();
$activity->set_type( 'Announce' ); $activity->set_type( 'Announce' );
@ -112,16 +101,63 @@ class Activity_Dispatcher {
// send only the id // send only the id
$activity->set_object( $object->get_id() ); $activity->set_object( $object->get_id() );
$follower_inboxes = Followers::get_inboxes( $wp_post->post_author ); self::send_activity_to_inboxes( $activity, $wp_post->post_author );
$mentioned_inboxes = Mention::get_inboxes( $activity->get_cc() ); }
/**
* Send a "Update" Activity when a user updates their profile.
*
* @param int $user_id The user ID to send an update for.
*
*/
public static function send_profile_update( $user_id ) {
$user = Users::get_by_various( $user_id );
// bail if that's not a good user
if ( is_wp_error( $user ) ) {
return;
}
// build the update
$activity = new Activity();
$activity->set_id( $user->get_url() . '#update' );
$activity->set_type( 'Update' );
$activity->set_actor( $user->get_url() );
$activity->set_object( $user->get_url() );
$activity->set_to( 'https://www.w3.org/ns/activitystreams#Public' );
// send the update
self::send_activity_to_inboxes( $activity, $user_id );
}
/**
* Send an Activity to all followers and mentioned users.
*
* @param Activity $activity The ActivityPub Activity.
* @param int $user_id The user ID.
*
* @return void
*/
private static function send_activity_to_inboxes( $activity, $user_id ) {
$follower_inboxes = Followers::get_inboxes( $user_id );
$mentioned_inboxes = array();
$cc = $activity->get_cc();
if ( $cc ) {
$mentioned_inboxes = Mention::get_inboxes( $cc );
}
$inboxes = array_merge( $follower_inboxes, $mentioned_inboxes ); $inboxes = array_merge( $follower_inboxes, $mentioned_inboxes );
$inboxes = array_unique( $inboxes ); $inboxes = array_unique( $inboxes );
if ( empty( $inboxes ) ) {
return;
}
$json = $activity->to_json(); $json = $activity->to_json();
foreach ( $inboxes as $inbox ) { foreach ( $inboxes as $inbox ) {
safe_remote_post( $inbox, $json, $wp_post->post_author ); safe_remote_post( $inbox, $json, $user_id );
} }
} }
} }

View file

@ -20,9 +20,9 @@ class Activitypub {
\add_filter( 'get_comment_link', array( self::class, 'remote_comment_link' ), 11, 3 ); \add_filter( 'get_comment_link', array( self::class, 'remote_comment_link' ), 11, 3 );
// Add support for ActivityPub to custom post types // Add support for ActivityPub to custom post types
$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(); $post_types = \get_option( 'activitypub_support_post_types', array( 'post', 'page' ) ) ? \get_option( 'activitypub_support_post_types', array( 'post', 'page' ) ) : array();
foreach ( array_keys( $transformer_mapping ) as $post_type ) { foreach ( $post_types as $post_type ) {
\add_post_type_support( $post_type, 'activitypub' ); \add_post_type_support( $post_type, 'activitypub' );
} }

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@ -3,7 +3,6 @@ namespace Activitypub;
use WP_User_Query; use WP_User_Query;
use Activitypub\Model\Blog_User; use Activitypub\Model\Blog_User;
use Activitypub\Base\Transformer\Base as Transformer_Base;
/** /**
* ActivityPub Admin Class * ActivityPub Admin Class
@ -23,15 +22,6 @@ class Admin {
if ( ! is_user_disabled( get_current_user_id() ) ) { if ( ! is_user_disabled( get_current_user_id() ) ) {
\add_action( 'show_user_profile', array( self::class, 'add_profile' ) ); \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
);
} }
/** /**
@ -164,47 +154,14 @@ class Admin {
'default' => '0', 'default' => '0',
) )
); );
\register_setting(
/**
* 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',
'activitypub_transformer_mapping', 'activitypub_support_post_types',
array( array(
'type' => 'array',
'default' => array(
'post' => 'note',
),
'show_in_rest' => array(
'schema' => array(
'type' => 'array',
'items' => array(
'type' => 'string', 'type' => 'string',
), 'description' => \esc_html__( 'Enable ActivityPub support for post types', 'activitypub' ),
), 'show_in_rest' => true,
), 'default' => array( 'post', 'pages' ),
'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( \register_setting(

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@ -4,7 +4,6 @@ namespace Activitypub;
use Activitypub\Activitypub; use Activitypub\Activitypub;
use Activitypub\Model\Blog_User; use Activitypub\Model\Blog_User;
use Activitypub\Collection\Followers; use Activitypub\Collection\Followers;
use Activitypub\Admin;
/** /**
* ActivityPub Migration Class * ActivityPub Migration Class
@ -115,30 +114,12 @@ class Migration {
if ( version_compare( $version_from_db, '1.0.0', '<' ) ) { if ( version_compare( $version_from_db, '1.0.0', '<' ) ) {
self::migrate_from_0_17(); 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() ); update_option( 'activitypub_db_version', self::get_target_version() );
self::unlock(); 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 * Updates the DB-schema of the followers-list
* *

View file

@ -4,6 +4,9 @@ namespace Activitypub;
use Activitypub\Collection\Users; use Activitypub\Collection\Users;
use Activitypub\Collection\Followers; use Activitypub\Collection\Followers;
use Activitypub\Transformer\Post;
use function Activitypub\is_user_type_disabled;
/** /**
* ActivityPub Scheduler Class * ActivityPub Scheduler Class
@ -11,6 +14,7 @@ use Activitypub\Collection\Followers;
* @author Matthias Pfefferle * @author Matthias Pfefferle
*/ */
class Scheduler { class Scheduler {
/** /**
* Initialize the class, registering WordPress hooks * Initialize the class, registering WordPress hooks
*/ */
@ -21,6 +25,21 @@ class Scheduler {
\add_action( 'activitypub_cleanup_followers', array( self::class, 'cleanup_followers' ) ); \add_action( 'activitypub_cleanup_followers', array( self::class, 'cleanup_followers' ) );
\add_action( 'admin_init', array( self::class, 'schedule_migration' ) ); \add_action( 'admin_init', array( self::class, 'schedule_migration' ) );
// profile updates for blog options
if ( ! is_user_type_disabled( 'blog' ) ) {
\add_action( 'update_option_site_icon', array( self::class, 'blog_user_update' ) );
\add_action( 'update_option_blogdescription', array( self::class, 'blog_user_update' ) );
\add_action( 'update_option_blogname', array( self::class, 'blog_user_update' ) );
\add_filter( 'pre_set_theme_mod_custom_logo', array( self::class, 'blog_user_update' ) );
\add_filter( 'pre_set_theme_mod_header_image', array( self::class, 'blog_user_update' ) );
}
// profile updates for user options
if ( ! is_user_type_disabled( 'user' ) ) {
\add_action( 'updated_user_meta', array( self::class, 'user_update' ), 10, 3 );
// @todo figure out a feasible way of updating the header image since it's not unique to any user.
}
} }
/** /**
@ -165,4 +184,51 @@ class Scheduler {
\wp_schedule_single_event( \time(), 'activitypub_schedule_migration' ); \wp_schedule_single_event( \time(), 'activitypub_schedule_migration' );
} }
} }
/**
* Send a profile update when relevant user meta is updated.
*
* @param int $meta_id Meta ID being updated.
* @param int $user_id User ID being updated.
* @param string $meta_key Meta key being updated.
* @return void
*/
public static function user_update( $meta_id, $user_id, $meta_key ) {
// don't bother if the user can't publish
if ( ! \user_can( $user_id, 'publish_posts' ) ) {
return;
}
// the user meta fields that affect a profile.
$fields = array(
'activitypub_user_description',
'description',
'user_url',
'display_name',
);
if ( in_array( $meta_key, $fields, true ) ) {
self::schedule_profile_update( $user_id );
}
}
/**
* Theme mods only have a dynamic filter so we fudge it like this.
* @param mixed $value
* @return mixed
*/
public static function blog_user_update( $value = null ) {
self::schedule_profile_update( 0 );
return $value;
}
/**
* Send a profile update to all followers. Gets hooked into all relevant options/meta etc.
* @param int $user_id The user ID to update (Could be 0 for Blog-User).
*/
public static function schedule_profile_update( $user_id ) {
\wp_schedule_single_event(
\time(),
'activitypub_send_update_profile_activity',
array( $user_id )
);
}
} }

View file

@ -390,8 +390,7 @@ class Shortcodes {
return ''; return '';
} }
$author_id = \get_post_field( 'post_author', $item->ID ); $name = \get_the_author_meta( 'display_name', $item->post_author );
$name = \get_the_author_meta( 'display_name', $author_id );
if ( ! $name ) { if ( ! $name ) {
return ''; return '';
@ -416,8 +415,7 @@ class Shortcodes {
return ''; return '';
} }
$author_id = \get_post_field( 'post_author', $item->ID ); $url = \get_the_author_meta( 'user_url', $item->post_author );
$url = \get_the_author_meta( 'user_url', $author_id );
if ( ! $url ) { if ( ! $url ) {
return ''; return '';

View file

@ -41,14 +41,9 @@ class Webfinger {
* @return string|WP_Error The URL or WP_Error * @return string|WP_Error The URL or WP_Error
*/ */
public static function resolve( $resource ) { public static function resolve( $resource ) {
if ( ! $resource ) {
return null;
}
if ( ! preg_match( '/^@?' . ACTIVITYPUB_USERNAME_REGEXP . '$/i', $resource, $m ) ) { if ( ! preg_match( '/^@?' . ACTIVITYPUB_USERNAME_REGEXP . '$/i', $resource, $m ) ) {
return null; return null;
} }
$transient_key = 'activitypub_resolve_' . ltrim( $resource, '@' ); $transient_key = 'activitypub_resolve_' . ltrim( $resource, '@' );
$link = \get_transient( $transient_key ); $link = \get_transient( $transient_key );

View file

@ -5,7 +5,6 @@ use WP_Error;
use Activitypub\Http; use Activitypub\Http;
use Activitypub\Activity\Activity; use Activitypub\Activity\Activity;
use Activitypub\Collection\Followers; use Activitypub\Collection\Followers;
use Activitypub\Collection\Users;
/** /**
* Returns the ActivityPub default JSON-context * Returns the ActivityPub default JSON-context
@ -279,16 +278,6 @@ function is_activitypub_request() {
return false; 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. // One can trigger an ActivityPub request by adding ?activitypub to the URL.
// phpcs:ignore VariableAnalysis.CodeAnalysis.VariableAnalysis.VariableRedeclaration // phpcs:ignore VariableAnalysis.CodeAnalysis.VariableAnalysis.VariableRedeclaration
global $wp_query; global $wp_query;
@ -485,75 +474,3 @@ function is_json( $data ) {
function is_blog_public() { function is_blog_public() {
return (bool) apply_filters( 'activitypub_is_blog_public', \get_option( 'blog_public', 1 ) ); 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;
}

View file

@ -315,7 +315,7 @@ class Follower extends Actor {
$object->set_id( $post->guid ); $object->set_id( $post->guid );
$object->set_name( $post->post_title ); $object->set_name( $post->post_title );
$object->set_summary( $post->post_excerpt ); $object->set_summary( $post->post_excerpt );
$object->set_published( gmdate( 'Y-m-d H:i:s', strtotime( $post->post_date ) ) ); $object->set_published( gmdate( 'Y-m-d H:i:s', strtotime( $post->post_published ) ) );
$object->set_updated( gmdate( 'Y-m-d H:i:s', strtotime( $post->post_modified ) ) ); $object->set_updated( gmdate( 'Y-m-d H:i:s', strtotime( $post->post_modified ) ) );
return $object; return $object;

View file

@ -1,7 +1,7 @@
<?php <?php
namespace Activitypub\Model; namespace Activitypub\Model;
use Activitypub\Transformer\Post as Transformer_Post; use Activitypub\Transformer\Post as Post_Transformer;
/** /**
* ActivityPub Post Class * ActivityPub Post Class
@ -34,8 +34,7 @@ class Post {
_deprecated_function( __CLASS__, '1.0.0', '\Activitypub\Transformer\Post' ); _deprecated_function( __CLASS__, '1.0.0', '\Activitypub\Transformer\Post' );
$this->post = $post; $this->post = $post;
$transformer = new Transformer_Post(); $this->object = Post_Transformer::transform( $post )->to_object();
$this->object = $transformer->set_wp_post( $post )->to_object();
} }
/** /**

View file

@ -4,7 +4,7 @@ namespace Activitypub\Rest;
use WP_Error; use WP_Error;
use WP_REST_Server; use WP_REST_Server;
use WP_REST_Response; use WP_REST_Response;
use Activitypub\Transformer\Transformers_Manager; use Activitypub\Transformer\Post;
use Activitypub\Activity\Activity; use Activitypub\Activity\Activity;
use Activitypub\Collection\Users as User_Collection; use Activitypub\Collection\Users as User_Collection;
@ -168,7 +168,7 @@ class Collection {
); );
foreach ( $posts as $post ) { foreach ( $posts as $post ) {
$response['orderedItems'][] = Transformers_Manager::instance()->get_transformer( $post )->to_object()->to_array(); $response['orderedItems'][] = Post::transform( $post )->to_object()->to_array();
} }
$rest_response = new WP_REST_Response( $response, 200 ); $rest_response = new WP_REST_Response( $response, 200 );

View file

@ -236,12 +236,8 @@ class Inbox {
$params['actor'] = array( $params['actor'] = array(
'required' => true, 'required' => true,
'sanitize_callback' => function( $param, $request, $key ) { 'sanitize_callback' => function( $param, $request, $key ) {
if ( \is_array( $param ) ) { if ( ! \is_string( $param ) ) {
if ( isset( $param['id'] ) ) {
$param = $param['id']; $param = $param['id'];
} else {
$param = $param['url'];
}
} }
return \esc_url_raw( $param ); return \esc_url_raw( $param );
}, },
@ -370,7 +366,7 @@ class Inbox {
'comment_post_ID' => $comment_post_id, 'comment_post_ID' => $comment_post_id,
'comment_author' => \esc_attr( $meta['name'] ), 'comment_author' => \esc_attr( $meta['name'] ),
'comment_author_url' => \esc_url_raw( $object['actor'] ), 'comment_author_url' => \esc_url_raw( $object['actor'] ),
'comment_content' => addslashes( \wp_kses( $object['object']['content'], 'pre_comment_content' ) ), 'comment_content' => \wp_filter_kses( $object['object']['content'] ),
'comment_type' => 'comment', 'comment_type' => 'comment',
'comment_author_email' => '', 'comment_author_email' => '',
'comment_parent' => 0, 'comment_parent' => 0,
@ -395,11 +391,8 @@ class Inbox {
} }
); );
\add_filter( 'wp_kses_allowed_html', array( self::class, 'allowed_comment_html' ), 10, 2 );
$state = \wp_new_comment( $commentdata, true ); $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' ); \remove_filter( 'pre_option_require_name_email', '__return_false' );
// re-add flood control // re-add flood control
@ -490,29 +483,4 @@ class Inbox {
return in_array( 'https://www.w3.org/ns/activitystreams#Public', $recipients, true ); 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

@ -3,8 +3,6 @@ namespace Activitypub\Rest;
use WP_REST_Response; use WP_REST_Response;
use function Activitypub\get_total_users;
use function Activitypub\get_active_users;
use function Activitypub\get_rest_url_by_path; use function Activitypub\get_rest_url_by_path;
/** /**
@ -84,14 +82,24 @@ class Nodeinfo {
'version' => \get_bloginfo( 'version' ), 'version' => \get_bloginfo( 'version' ),
); );
$users = \get_users(
array(
'capability__in' => array( 'publish_posts' ),
)
);
if ( is_countable( $users ) ) {
$users = count( $users );
} else {
$users = 1;
}
$posts = \wp_count_posts(); $posts = \wp_count_posts();
$comments = \wp_count_comments(); $comments = \wp_count_comments();
$nodeinfo['usage'] = array( $nodeinfo['usage'] = array(
'users' => array( 'users' => array(
'total' => get_total_users(), 'total' => $users,
'activeMonth' => get_active_users( '1 month ago' ),
'activeHalfyear' => get_active_users( '6 month ago' ),
), ),
'localPosts' => (int) $posts->publish, 'localPosts' => (int) $posts->publish,
'localComments' => (int) $comments->approved, 'localComments' => (int) $comments->approved,
@ -131,14 +139,24 @@ class Nodeinfo {
'version' => \get_bloginfo( 'version' ), 'version' => \get_bloginfo( 'version' ),
); );
$users = \get_users(
array(
'capability__in' => array( 'publish_posts' ),
)
);
if ( is_countable( $users ) ) {
$users = count( $users );
} else {
$users = 1;
}
$posts = \wp_count_posts(); $posts = \wp_count_posts();
$comments = \wp_count_comments(); $comments = \wp_count_comments();
$nodeinfo['usage'] = array( $nodeinfo['usage'] = array(
'users' => array( 'users' => array(
'total' => get_total_users(), 'total' => (int) $users,
'activeMonth' => get_active_users( 1 ),
'activeHalfyear' => get_active_users( 6 ),
), ),
'localPosts' => (int) $posts->publish, 'localPosts' => (int) $posts->publish,
'localComments' => (int) $comments->approved, 'localComments' => (int) $comments->approved,

View file

@ -5,7 +5,7 @@ use stdClass;
use WP_Error; use WP_Error;
use WP_REST_Server; use WP_REST_Server;
use WP_REST_Response; use WP_REST_Response;
use Activitypub\Transformer\Transformers_Manager; use Activitypub\Transformer\Post;
use Activitypub\Activity\Activity; use Activitypub\Activity\Activity;
use Activitypub\Collection\Users as User_Collection; use Activitypub\Collection\Users as User_Collection;
@ -59,7 +59,7 @@ class Outbox {
return $user; return $user;
} }
$post_types = array_keys( \get_option( 'activitypub_transformer_mapping', array( 'post' => 'activitypub/default', 'page' => 'activitypub/default' ) ) ); $post_types = \get_option( 'activitypub_support_post_types', array( 'post', 'page' ) );
$page = $request->get_param( 'page', 1 ); $page = $request->get_param( 'page', 1 );
@ -105,8 +105,7 @@ class Outbox {
); );
foreach ( $posts as $post ) { foreach ( $posts as $post ) {
$transformer = \Activitypub\Transformer\Transformers_Manager::instance()->get_transformer( $post ); $post = Post::transform( $post )->to_object();
$post = $transformer->to_object();
$activity = new Activity(); $activity = new Activity();
$activity->set_type( 'Create' ); $activity->set_type( 'Create' );
$activity->set_context( null ); $activity->set_context( null );

View file

@ -89,23 +89,6 @@ class Server {
return $response; 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 // POST-Requets are always signed
if ( 'GET' !== $request->get_method() ) { if ( 'GET' !== $request->get_method() ) {
$verified_request = Signature::verify_http_signature( $request ); $verified_request = Signature::verify_http_signature( $request );

View file

@ -32,22 +32,17 @@ class Followers extends WP_List_Table {
return array( return array(
'cb' => '<input type="checkbox" />', 'cb' => '<input type="checkbox" />',
'avatar' => \__( 'Avatar', 'activitypub' ), 'avatar' => \__( 'Avatar', 'activitypub' ),
'post_title' => \__( 'Name', 'activitypub' ), 'name' => \__( 'Name', 'activitypub' ),
'username' => \__( 'Username', 'activitypub' ), 'username' => \__( 'Username', 'activitypub' ),
'url' => \__( 'URL', 'activitypub' ), 'url' => \__( 'URL', 'activitypub' ),
'published' => \__( 'Followed', 'activitypub' ), 'updated' => \__( 'Last updated', 'activitypub' ),
'modified' => \__( 'Last updated', 'activitypub' ), //'errors' => \__( 'Errors', 'activitypub' ),
//'latest-error' => \__( 'Latest Error Message', 'activitypub' ),
); );
} }
public function get_sortable_columns() { public function get_sortable_columns() {
$sortable_columns = array( return array();
'post_title' => array( 'post_title', true ),
'modified' => array( 'modified', false ),
'published' => array( 'published', false ),
);
return $sortable_columns;
} }
public function prepare_items() { public function prepare_items() {
@ -60,32 +55,8 @@ class Followers extends WP_List_Table {
$page_num = $this->get_pagenum(); $page_num = $this->get_pagenum();
$per_page = 20; $per_page = 20;
$args = array(); $followers = FollowerCollection::get_followers( $this->user_id, $per_page, $page_num );
$counter = FollowerCollection::count_followers( $this->user_id );
// 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->items = array();
$this->set_pagination_args( $this->set_pagination_args(
@ -99,12 +70,13 @@ class Followers extends WP_List_Table {
foreach ( $followers as $follower ) { foreach ( $followers as $follower ) {
$item = array( $item = array(
'icon' => esc_attr( $follower->get_icon_url() ), 'icon' => esc_attr( $follower->get_icon_url() ),
'post_title' => esc_attr( $follower->get_name() ), 'name' => esc_attr( $follower->get_name() ),
'username' => esc_attr( $follower->get_preferred_username() ), 'username' => esc_attr( $follower->get_preferred_username() ),
'url' => esc_attr( $follower->get_url() ), 'url' => esc_attr( $follower->get_url() ),
'identifier' => esc_attr( $follower->get_id() ), 'identifier' => esc_attr( $follower->get_id() ),
'published' => esc_attr( $follower->get_published() ), 'updated' => esc_attr( $follower->get_updated() ),
'modified' => esc_attr( $follower->get_updated() ), 'errors' => $follower->count_errors(),
'latest-error' => $follower->get_latest_error_message(),
); );
$this->items[] = $item; $this->items[] = $item;
@ -144,11 +116,11 @@ class Followers extends WP_List_Table {
} }
public function process_action() { public function process_action() {
if ( ! isset( $_REQUEST['followers'] ) || ! isset( $_REQUEST['_wpnonce'] ) ) { if ( ! isset( $_REQUEST['followers'] ) || ! isset( $_REQUEST['_apnonce'] ) ) {
return false; return false;
} }
$nonce = sanitize_text_field( wp_unslash( $_REQUEST['_wpnonce'] ) ); $nonce = sanitize_text_field( wp_unslash( $_REQUEST['_apnonce'] ) );
if ( ! wp_verify_nonce( $nonce, 'bulk-' . $this->_args['plural'] ) ) { if ( ! wp_verify_nonce( $nonce, 'activitypub-followers-list' ) ) {
return false; return false;
} }

View file

@ -1,619 +0,0 @@
<?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;
}
}

View file

@ -6,7 +6,6 @@ use Activitypub\Collection\Users;
use Activitypub\Model\Blog_User; use Activitypub\Model\Blog_User;
use Activitypub\Activity\Base_Object; use Activitypub\Activity\Base_Object;
use Activitypub\Shortcodes; use Activitypub\Shortcodes;
use Activitypub\Transformer\Base;
use function Activitypub\esc_hashtag; use function Activitypub\esc_hashtag;
use function Activitypub\is_single_user; use function Activitypub\is_single_user;
@ -15,29 +14,375 @@ use function Activitypub\site_supports_blocks;
/** /**
* WordPress Post Transformer * WordPress Post Transformer
*
* The Post Transformer is responsible for transforming a WP_Post object into different othe * The Post Transformer is responsible for transforming a WP_Post object into different othe
* Object-Types. * Object-Types.
* *
* Currently supported are: * Currently supported are:
*
* - Activitypub\Activity\Base_Object * - Activitypub\Activity\Base_Object
*/ */
class Post extends Base { class Post {
/** /**
* Getter function for the name of the transformer. * The WP_Post object.
* *
* @return string name * @var WP_Post
*/ */
public function get_name() { protected $wp_post;
return 'activitypub/default';
/**
* Static function to Transform a WP_Post Object.
*
* This helps to chain the output of the Transformer.
*
* @param WP_Post $wp_post The WP_Post object
*
* @return void
*/
public static function transform( WP_Post $wp_post ) {
return new static( $wp_post );
} }
/** /**
* Getter function for the display name (label/title) of the transformer.
* *
* @return string name *
* @param WP_Post $wp_post
*/ */
public function get_label() { public function __construct( WP_Post $wp_post ) {
return 'Built-In'; $this->wp_post = $wp_post;
}
/**
* 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(
array(
\strstr( \get_locale(), '_', true ) => $this->get_content(),
)
);
$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;
}
/**
* 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 );
}
$media_ids = \array_unique( $media_ids );
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;
}
// 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;
} }
/** /**
@ -106,4 +451,133 @@ class Post extends Base {
return $object_type; return $object_type;
} }
/**
* 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 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 );
}
/**
* 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 );
}
} }

View file

@ -1,292 +0,0 @@
<?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 ) );
}
}
}

View file

@ -1,9 +1,6 @@
<?php <?php
namespace Activitypub\Integration; namespace Activitypub\Integration;
use function Activitypub\get_total_users;
use function Activitypub\get_active_users;
/** /**
* Compatibility with the NodeInfo plugin * Compatibility with the NodeInfo plugin
* *
@ -34,12 +31,6 @@ class Nodeinfo {
$nodeinfo['protocols']['outbound'][] = '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; return $nodeinfo;
} }
@ -53,12 +44,6 @@ class Nodeinfo {
public static function add_nodeinfo2_discovery( $nodeinfo ) { public static function add_nodeinfo2_discovery( $nodeinfo ) {
$nodeinfo['protocols'][] = 'activitypub'; $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; return $nodeinfo;
} }
} }

View file

@ -30,10 +30,6 @@ class Webfinger {
public static function add_user_discovery( $array, $resource, $user ) { public static function add_user_discovery( $array, $resource, $user ) {
$user = User_Collection::get_by_id( $user->ID ); $user = User_Collection::get_by_id( $user->ID );
if ( ! $user || is_wp_error( $user ) ) {
return $array;
}
$array['links'][] = array( $array['links'][] = array(
'rel' => 'self', 'rel' => 'self',
'type' => 'application/activity+json', 'type' => 'application/activity+json',

View file

@ -2,8 +2,8 @@
Contributors: automattic, pfefferle, mediaformat, mattwiebe, akirk, jeherve, nuriapena, cavalierlife Contributors: automattic, pfefferle, mediaformat, mattwiebe, akirk, jeherve, nuriapena, cavalierlife
Tags: OStatus, fediverse, activitypub, activitystream Tags: OStatus, fediverse, activitypub, activitystream
Requires at least: 4.7 Requires at least: 4.7
Tested up to: 6.4 Tested up to: 6.3
Stable tag: 1.2.0 Stable tag: 1.0.10
Requires PHP: 5.6 Requires PHP: 5.6
License: MIT License: MIT
License URI: http://opensource.org/licenses/MIT License URI: http://opensource.org/licenses/MIT
@ -105,24 +105,12 @@ Where 'blog' is the path to the subdirectory at which your blog resides.
Project maintained on GitHub at [automattic/wordpress-activitypub](https://github.com/automattic/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 = = 1.1.0 =
* Improved: audio and video attachments are now supported! * Improved: audio and video attachments are now supported!
* Improved: better error messages if remote profile is not accessible * Improved: better error messages if remote profile is not accessible
* Improved: PHP 8.1 compatibility * Improved: PHP 8.1 compatibility
* Fixed: don't try to parse mentions or hashtags for very large (>1MB) posts to prevent timeouts * 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 = = 1.0.10 =

View file

@ -73,7 +73,6 @@
.apfmd__button-group { .apfmd__button-group {
display: flex; display: flex;
justify-content: flex-end; justify-content: flex-end;
align-items: flex-end;
svg { svg {
margin-right: .5em; margin-right: .5em;
@ -83,11 +82,10 @@
input { input {
flex: 1; flex: 1;
padding: 6px 12px; padding: {
background-color: var( --wp--preset--color--white ); left: 1em;
color: var( --wp--preset--color--black ); right: 1em;
border: 1px solid var( --wp--preset--color--black ); }
} }
} }
} }

View file

@ -21,8 +21,8 @@ $followers_template = _n( 'Your blog profile currently has %s follower.', 'Your
<input type="hidden" name="tab" value="followers" /> <input type="hidden" name="tab" value="followers" />
<?php <?php
$table->prepare_items(); $table->prepare_items();
$table->search_box( 'Search', 'search' );
$table->display(); $table->display();
?> ?>
<?php wp_nonce_field( 'activitypub-followers-list', '_apnonce' ); ?>
</form> </form>
</div> </div>

View file

@ -2,9 +2,8 @@
// phpcs:ignore WordPress.WP.GlobalVariablesOverride.Prohibited // phpcs:ignore WordPress.WP.GlobalVariablesOverride.Prohibited
$post = \get_post(); $post = \get_post();
$transformer = \Activitypub\Transformer\Transformers_Manager::instance()->get_transformer( $post ); $object = new \Activitypub\Transformer\Post( $post );
$json = \array_merge( array( '@context' => \Activitypub\get_context() ), $object->to_object()->to_array() );
$json = \array_merge( array( '@context' => \Activitypub\get_context() ), $transformer->to_object()->to_array() );
// filter output // filter output
$json = \apply_filters( 'activitypub_json_post_array', $json ); $json = \apply_filters( 'activitypub_json_post_array', $json );

View file

@ -201,6 +201,26 @@
</p> </p>
</td> </td>
</tr> </tr>
<tr>
<th scope="row"><?php \esc_html_e( 'Supported post types', 'activitypub' ); ?></th>
<td>
<fieldset>
<?php \esc_html_e( 'Enable ActivityPub support for the following post types:', 'activitypub' ); ?>
<?php $post_types = \get_post_types( array( 'public' => true ), 'objects' ); ?>
<?php $support_post_types = \get_option( 'activitypub_support_post_types', array( 'post', 'page' ) ) ? \get_option( 'activitypub_support_post_types', array( 'post', 'page' ) ) : array(); ?>
<ul>
<?php // phpcs:ignore WordPress.WP.GlobalVariablesOverride.Prohibited ?>
<?php foreach ( $post_types as $post_type ) { ?>
<li>
<input type="checkbox" id="activitypub_support_post_type_<?php echo \esc_attr( $post_type->name ); ?>" name="activitypub_support_post_types[]" value="<?php echo \esc_attr( $post_type->name ); ?>" <?php echo \checked( \in_array( $post_type->name, $support_post_types, true ) ); ?> />
<label for="activitypub_support_post_type_<?php echo \esc_attr( $post_type->name ); ?>"><?php echo \esc_html( $post_type->label ); ?></label>
</li>
<?php } ?>
</ul>
</fieldset>
</td>
</tr>
<tr> <tr>
<th scope="row"> <th scope="row">
<?php \esc_html_e( 'Hashtags (beta)', 'activitypub' ); ?> <?php \esc_html_e( 'Hashtags (beta)', 'activitypub' ); ?>
@ -217,93 +237,6 @@
<?php \do_settings_fields( 'activitypub', 'activity' ); ?> <?php \do_settings_fields( 'activitypub', 'activity' ); ?>
</div> </div>
<!-- OUR FORK HERE -->
<div class="box">
<h3><?php \esc_html_e( 'Enable ActivityPub support for post type', 'activitypub' ); ?></h3>
<table class="form-table">
<tbody>
<tr>
<th scope="row">
<?php \esc_html_e( 'Mapping', 'activitypub' ); ?>
</th>
<td>
<?php \esc_html_e( 'Enable ActivityPub support for a certain post type by selecting one of the available ActivityPub transformers.', 'activitypub' ); ?>
<?php $all_public_post_types = \get_post_types( array( 'public' => true ), 'objects' );
$transformer_mapping = \get_option( 'activitypub_transformer_mapping', array( 'default' => 'note' ) );
$all_public_post_type_names = array_map(function ($object) {
return $object->name;
}, $all_public_post_types);
$transformer_manager = \Activitypub\Transformer\Transformers_Manager::instance();
$transformers = $transformer_manager->get_transformers();
?>
<script>
// TODO Probably we should use checkboxes and not select and make this less buggy and insert the js at the right place.
document.addEventListener('DOMContentLoaded', function () {
var radioGroups = {};
var radioButtons = document.querySelectorAll('input[type="radio"]');
radioButtons.forEach(function (radioButton) {
radioButton.addEventListener('click', function () {
var name = this.name;
if (!radioGroups[name]) {
radioGroups[name] = this;
} else {
radioGroups[name].checked = false;
radioGroups[name] = this;
}
});
});
});
</script>
<table>
<thead>
<tr>
<th></th>
<?php
// Generate column headers based on transformer objects
foreach ($transformers as $transformer) {
echo '<th>' . htmlspecialchars($transformer->get_label()) . '</th>';
}
?>
</tr>
</thead>
<tbody>
<?php
// Generate rows based on post types and transformers
foreach ($all_public_post_types as $post_type) {
echo '<tr>';
echo '<td><strong>' . htmlspecialchars($post_type->label) . '</strong></td>';
// Generate radio inputs for each transformer, considering support for the post type
foreach ($transformers as $transformer) {
$disabled_attribute = $transformer->supports_post_type( $post_type->name ) ? '' : ' disabled';
$is_selected = ( is_array( $transformer_mapping ) && isset( $transformer_mapping[ $post_type->name ] ) && $transformer_mapping[ $post_type->name ] === $transformer->get_name() ) ? ' checked ' : '';
echo '<td><input type="radio" name="activitypub_transformer_mapping[' . $post_type->name . ']" value="' . $transformer->get_name() . '"' . $is_selected . $disabled_attribute . '></td>';
}
echo '</tr>';
}
?>
</tbody>
</table>
</td>
</tr>
</tbody>
</table>
</div>
<!-- OUR FORK ENDS HERE -->
<div class="box"> <div class="box">
<h3><?php \esc_html_e( 'Server', 'activitypub' ); ?></h3> <h3><?php \esc_html_e( 'Server', 'activitypub' ); ?></h3>
<table class="form-table"> <table class="form-table">

View file

@ -14,8 +14,8 @@ $followers_template = _n( 'Your author profile currently has %s follower.', 'You
<input type="hidden" name="page" value="activitypub-followers-list" /> <input type="hidden" name="page" value="activitypub-followers-list" />
<?php <?php
$table->prepare_items(); $table->prepare_items();
$table->search_box( 'Search', 'search' );
$table->display(); $table->display();
?> ?>
<?php wp_nonce_field( 'activitypub-followers-list', '_apnonce' ); ?>
</form> </form>
</div> </div>

View file

@ -17,8 +17,7 @@ class Test_Activitypub_Activity extends WP_UnitTestCase {
10 10
); );
$wp_post = get_post( $post ); $activitypub_post = \Activitypub\Transformer\Post::transform( get_post( $post ) )->to_object();
$activitypub_post = \Activitypub\Transformer\Transformers_Manager::instance()->get_transformer( $post )->to_object();
$activitypub_activity = new \Activitypub\Activity\Activity(); $activitypub_activity = new \Activitypub\Activity\Activity();
$activitypub_activity->set_type( 'Create' ); $activitypub_activity->set_type( 'Create' );

View file

@ -10,13 +10,13 @@ class Test_Activitypub_Post extends WP_UnitTestCase {
$permalink = \get_permalink( $post ); $permalink = \get_permalink( $post );
$activitypub_post = \Activitypub\Transformer\Transformers_Manager::instance()->get_transformer( get_post( $post ) )->to_object(); $activitypub_post = \Activitypub\Transformer\Post::transform( get_post( $post ) )->to_object();
$this->assertEquals( $permalink, $activitypub_post->get_id() ); $this->assertEquals( $permalink, $activitypub_post->get_id() );
\wp_trash_post( $post ); \wp_trash_post( $post );
$activitypub_post = \Activitypub\Transformer\Transformers_Manager::instance()->get_transformer( get_post( $post ) )->to_object(); $activitypub_post = \Activitypub\Transformer\Post::transform( get_post( $post ) )->to_object();
$this->assertEquals( $permalink, $activitypub_post->get_id() ); $this->assertEquals( $permalink, $activitypub_post->get_id() );

View file

@ -10,7 +10,7 @@ class Test_Activitypub_Signature_Verification extends WP_UnitTestCase {
) )
); );
$remote_actor = \get_author_posts_url( 2 ); $remote_actor = \get_author_posts_url( 2 );
$activitypub_post = \Activitypub\Transformer\Transformers_Manager::instance()->get_transformer( get_post( $post ) )->to_object(); $activitypub_post = \Activitypub\Transformer\Post::transform( get_post( $post ) )->to_object();
$activitypub_activity = new Activitypub\Activity\Activity( 'Create' ); $activitypub_activity = new Activitypub\Activity\Activity( 'Create' );
$activitypub_activity->set_type( 'Create' ); $activitypub_activity->set_type( 'Create' );
$activitypub_activity->set_object( $activitypub_post ); $activitypub_activity->set_object( $activitypub_post );
@ -82,7 +82,7 @@ class Test_Activitypub_Signature_Verification extends WP_UnitTestCase {
); );
$remote_actor = \get_author_posts_url( 2 ); $remote_actor = \get_author_posts_url( 2 );
$remote_actor_inbox = Activitypub\get_rest_url_by_path( '/inbox' ); $remote_actor_inbox = Activitypub\get_rest_url_by_path( '/inbox' );
$activitypub_post = \Activitypub\Transformer\Transformers_Manager::instance()->get_transformer( get_post( $post ) )->to_object(); $activitypub_post = \Activitypub\Transformer\Post::transform( \get_post( $post ) )->to_object();
$activitypub_activity = new Activitypub\Activity\Activity(); $activitypub_activity = new Activitypub\Activity\Activity();
$activitypub_activity->set_type( 'Create' ); $activitypub_activity->set_type( 'Create' );
$activitypub_activity->set_object( $activitypub_post ); $activitypub_activity->set_object( $activitypub_post );