119 lines
3.2 KiB
PHP
119 lines
3.2 KiB
PHP
<?php
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namespace Activitypub\Handler;
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use function Activitypub\is_activity_public;
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use function Activitypub\get_remote_metadata_by_actor;
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/**
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* Handle Create requests
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*/
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class Create {
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/**
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* Initialize the class, registering WordPress hooks
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*/
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public static function init() {
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\add_action( 'activitypub_inbox_create', array( self::class, 'handle_create' ), 10, 2 );
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}
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/**
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* Handles "Create" requests
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*
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* @param array $activity The activity-object
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* @param int $user_id The id of the local blog-user
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*/
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public static function handle_create( $activity, $user_id ) {
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$meta = get_remote_metadata_by_actor( $activity['actor'] );
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if ( ! isset( $activity['object']['inReplyTo'] ) ) {
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return;
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}
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// check if Activity is public or not
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if ( ! is_activity_public( $activity ) ) {
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// @todo maybe send email
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return;
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}
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$comment_post_id = \url_to_postid( $activity['object']['inReplyTo'] );
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// save only replys and reactions
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if ( ! $comment_post_id ) {
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return false;
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}
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$commentdata = array(
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'comment_post_ID' => $comment_post_id,
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'comment_author' => \esc_attr( $meta['name'] ),
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'comment_author_url' => \esc_url_raw( $activity['actor'] ),
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'comment_content' => \wp_filter_kses( $activity['object']['content'] ),
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'comment_type' => 'comment',
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'comment_author_email' => '',
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'comment_parent' => 0,
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'comment_meta' => array(
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'source_id' => \esc_url_raw( $activity['object']['id'] ),
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'source_url' => \esc_url_raw( $activity['object']['url'] ),
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'avatar_url' => \esc_url_raw( $meta['icon']['url'] ),
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'protocol' => 'activitypub',
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),
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);
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// disable flood control
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\remove_action( 'check_comment_flood', 'check_comment_flood_db', 10 );
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// do not require email for AP entries
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\add_filter( 'pre_option_require_name_email', '__return_false' );
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// No nonce possible for this submission route
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\add_filter(
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'akismet_comment_nonce',
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function() {
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return 'inactive';
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}
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);
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$state = \wp_new_comment( $commentdata, true );
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\remove_filter( 'pre_option_require_name_email', '__return_false' );
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// re-add flood control
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\add_action( 'check_comment_flood', 'check_comment_flood_db', 10, 4 );
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\do_action( 'activitypub_handled_create', $activity, $user_id, $state, $commentdata );
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}
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/**
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* Handles "Create" requests
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*
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* @param array $object The activity-object
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* @param int $user_id The id of the local blog-user
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*/
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public static function handle_create_alt( $object, $user_id ) {
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$commentdata = self::convert_object_to_comment_data( $object, $user_id );
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if ( ! $commentdata ) {
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return false;
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}
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// disable flood control
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\remove_action( 'check_comment_flood', 'check_comment_flood_db', 10 );
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// do not require email for AP entries
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\add_filter( 'pre_option_require_name_email', '__return_false' );
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// No nonce possible for this submission route
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\add_filter(
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'akismet_comment_nonce',
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function() {
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return 'inactive';
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}
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);
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$state = \wp_new_comment( $commentdata, true );
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\remove_filter( 'pre_option_require_name_email', '__return_false' );
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// re-add flood control
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\add_action( 'check_comment_flood', 'check_comment_flood_db', 10, 4 );
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do_action( 'activitypub_handled_create', $object, $user_id, $state, $commentdata );
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}
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}
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