46 lines
1.1 KiB
PHP
46 lines
1.1 KiB
PHP
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<?php
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namespace Activitypub\Handler;
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use WP_Error;
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use WP_REST_Request;
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use WP_REST_Response;
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/**
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* Handle Update requests.
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*/
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class Update {
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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_update', array( self::class, 'handle_update' ), 10 );
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}
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/**
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* Handle "Update" requests
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*
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* @param array $activity The JSON "Undo" Activity
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*/
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public static function handle_update( $activity ) {
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// Get the post object.
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$post = null;
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// Check if the post exists.
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if ( ! $post ) {
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return new WP_Error( 'activitypub_post_not_found', __( 'Post not found.', 'activitypub' ), array( 'status' => 404 ) );
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}
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// Check if the user has permission to edit the post.
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if ( ! \current_user_can( 'edit_post', $post->ID ) ) {
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return new WP_Error( 'activitypub_permission_denied', __( 'You do not have permission to edit this post.', 'activitypub' ), array( 'status' => 403 ) );
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}
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// Update the post content.
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$post_data = array(
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'ID' => $post->ID,
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'post_content' => $activity['object']['content'],
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);
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wp_update_post( $post_data );
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}
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}
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