[WIP] Mentions

activitypub.php

@@ -34,6 +34,14 @@ function init() {
 	require_once \dirname( __FILE__ ) . '/includes/class-activity-dispatcher.php';
 	\Activitypub\Activity_Dispatcher::init();
 
+	require_once \dirname( __FILE__ ) . '/includes/model/class-comment.php';
+
+	require_once \dirname( __FILE__ ) . '/includes/class-mentions.php';
+	\Activitypub\Mentions::init();
+
+	require_once \dirname( __FILE__ ) . '/includes/class-c2s.php';
+	\Activitypub\C2S::init();
+
 	require_once \dirname( __FILE__ ) . '/includes/class-activitypub.php';
 	\Activitypub\Activitypub::init();
 
@@ -102,3 +110,11 @@ function flush_rewrite_rules() {
 }
 \register_activation_hook( __FILE__, '\Activitypub\flush_rewrite_rules' );
 \register_deactivation_hook( __FILE__, '\flush_rewrite_rules' );
+
+/**
+ * rewrite api
+ */
+// function rest_url_prefix( ) {
+//   return 'api';
+// }
+// \add_filter( 'rest_url_prefix', '\Activitypub\rest_url_prefix' );

includes/activitypub-client.js

@@ -0,0 +1,22 @@
+(function($) {    
+    /**
+     * Reply Comment-edit screen
+     */
+        //Insert Mentions into comment content on reply
+        $('.comment-inline.button-link').on('click', function( event){
+            // Summary/ContentWarning Syntax {}? []CW[]
+            var summary = $(this).attr('data-summary') ? '{' + $(this).attr('data-summary') + '} ' : '';
+            var recipients = $(this).attr('data-recipients') ? $(this).attr('data-recipients') + ' ' : '';
+            setTimeout(function() {
+                if ( summary || recipients ){
+                    $('#replycontent').val( summary + recipients )
+                }
+
+            }, 100);
+        })
+        //Clear Mentions from content on cancel
+        $('.cancel.button').on('click', function(){
+            $('#replycontent').val('');
+        });    
+
+})( jQuery );

includes/class-activity-dispatcher.php

@@ -10,12 +10,15 @@
  */
 class Activity_Dispatcher {
 	/**
-	 * Initialize the class, registering WordPress hooks.
+	 * Initialize the class, registering WordPress hooks
 	 */
 	public static function init() {
 		\add_action( 'activitypub_send_post_activity', array( '\Activitypub\Activity_Dispatcher', 'send_post_activity' ) );
 		\add_action( 'activitypub_send_update_activity', array( '\Activitypub\Activity_Dispatcher', 'send_update_activity' ) );
 		\add_action( 'activitypub_send_delete_activity', array( '\Activitypub\Activity_Dispatcher', 'send_delete_activity' ) );
+		\add_action( 'activitypub_send_comment_activity', array( '\Activitypub\Activity_Dispatcher', 'send_comment_activity' ) );
+		\add_action( 'activitypub_inbox_forward_activity', array( '\Activitypub\Activity_Dispatcher', 'inbox_forward_activity' ) );
+		\add_action( 'activitypub_send_delete_comment_activity', array( '\Activitypub\Activity_Dispatcher', 'send_delete_comment_activity' ) );
 	}
 
 	/**
@@ -33,7 +36,6 @@ public static function send_post_activity( $activitypub_post ) {
 		foreach ( \Activitypub\get_follower_inboxes( $user_id ) as $inbox => $to ) {
 			$activitypub_activity->set_to( $to );
 			$activity = $activitypub_activity->to_json(); // phpcs:ignore
-
 			\Activitypub\safe_remote_post( $inbox, $activity, $user_id );
 		}
 	}
@@ -45,7 +47,7 @@ public static function send_post_activity( $activitypub_post ) {
 	 */
 	public static function send_update_activity( $activitypub_post ) {
 		// get latest version of post
-		$user_id = $activitypub_post->get_post_author();
+		$user_id = $activitypub_post->post_author;
 
 		$activitypub_activity = new \Activitypub\Model\Activity( 'Update', \Activitypub\Model\Activity::TYPE_FULL );
 		$activitypub_activity->from_post( $activitypub_post->to_array() );
@@ -65,7 +67,7 @@ public static function send_update_activity( $activitypub_post ) {
 	 */
 	public static function send_delete_activity( $activitypub_post ) {
 		// get latest version of post
-		$user_id = $activitypub_post->get_post_author();
+		$user_id = $activitypub_post->post_author;
 
 		$activitypub_activity = new \Activitypub\Model\Activity( 'Delete', \Activitypub\Model\Activity::TYPE_FULL );
 		$activitypub_activity->from_post( $activitypub_post->to_array() );
@@ -77,4 +79,127 @@ public static function send_delete_activity( $activitypub_post ) {
 			\Activitypub\safe_remote_post( $inbox, $activity, $user_id );
 		}
 	}
+
+	/**
+	 * Send "create" activities for comments
+	 *
+	 * @param \Activitypub\Model\Comment $activitypub_comment
+	 */
+	public static function send_comment_activity( $activitypub_comment_id ) {
+		//ONLY FOR LOCAL USERS ?
+		$activitypub_comment = \get_comment( $activitypub_comment_id );
+		$user_id =  $activitypub_comment->user_id;
+		$replyto = get_comment_meta( $activitypub_comment->comment_parent, 'comment_author_url', true );//
+
+		//error_log( 'dispatcher:send_comment:$activitypub_comment: ' . print_r( $activitypub_comment, true ) );
+
+		$activitypub_comment = new \Activitypub\Model\Comment( $activitypub_comment );
+		$activitypub_activity = new \Activitypub\Model\Activity( 'Create', \Activitypub\Model\Activity::TYPE_FULL );
+		$activitypub_activity->from_comment( $activitypub_comment->to_array() );
+
+		\error_log( 'Activity_Dispatcher::send_comment_activity: ' . print_r($activitypub_activity, true));
+		foreach ( \Activitypub\get_follower_inboxes( $user_id ) as $inbox => $to ) {
+			\error_log( '$user_id: ' . $user_id . ', $inbox: '. $inbox . ', $to: '. print_r($to, true ) );			
+			$activitypub_activity->set_to( $to[0] );
+			$activity = $activitypub_activity->to_json(); // phpcs:ignore
+
+			// Send reply to followers, skip if replying to followers (avoid duplicate replies)
+			// if( in_array( $to, $replyto ) || ( $replyto == $to ) ) {
+			// 	break;
+			// }
+			\Activitypub\safe_remote_post( $inbox, $activity, $user_id );
+		}
+		// TODO: Reply (to followers and non-followers)
+		// if( is_array( $replyto ) && count( $replyto ) > 1 ) {
+		// 	foreach ( $replyto as $to ) {
+		// 		$inbox = \Activitypub\get_inbox_by_actor( $to );
+		// 		$activitypub_activity->set_to( $to );
+		// 		$activity = $activitypub_activity->to_json(); // phpcs:ignore
+		// 		error_log( 'dispatches->replyto: ' . $to );
+		// 		\Activitypub\safe_remote_post( $inbox, $activity, $user_id );
+		// 	}
+		// } elseif ( !is_array( $replyto ) ) {
+		//  $inbox = \Activitypub\get_inbox_by_actor( $to );
+		// 	$activitypub_activity->set_to( $replyto );
+		// 	$activity = $activitypub_activity->to_json(); // phpcs:ignore
+		// 	error_log( 'dispatch->replyto: ' . $replyto );
+		// 	\Activitypub\safe_remote_post( $inbox, $activity, $user_id );
+		// }
+
+	}
+
+	/**
+	 * Forward replies to followers
+	 *
+	 * @param \Activitypub\Model\Comment $activitypub_comment
+	 */
+	public static function inbox_forward_activity( $activitypub_comment_id ) {
+		//\error_log( 'Activity_Dispatcher::inbox_forward_activity' . print_r( $activitypub_comment, true ) );
+		$activitypub_comment = \get_comment( $activitypub_comment_id );
+
+		//original author should NOT recieve a copy of ther own post
+		$replyto[] = $activitypub_comment->comment_author_url;
+		$activitypub_activity = unserialize( get_comment_meta( $activitypub_comment->comment_ID, 'ap_object', true ) );
+
+		//will be forwarded to the parent_comment->author or post_author followers collection
+		//TODO verify that ... what?
+		$parent_comment = \get_comment( $activitypub_comment->comment_parent );
+		if ( !is_null( $parent_comment ) ) {
+			$user_id = $parent_comment->user_id;
+		} else {
+			$original_post = \get_post( $activitypub_comment->comment_post_ID ); 
+			$user_id = $original_post->post_author;
+		}
+
+		//remove user_id from $activitypub_comment
+		unset($activitypub_activity['user_id']);
+
+		foreach ( \Activitypub\get_follower_inboxes( $user_id ) as $inbox => $to ) {
+			\error_log( '$user_id: ' . $user_id . ', $inbox: '. $inbox . ', $to: '. print_r($to, true ) );			
+
+			//Forward reply to followers, skip sender
+			if( in_array( $to, $replyto ) || ( $replyto == $to ) ) {
+				error_log( 'dispatch:forward: nope:' . print_r( $to, true ) );
+				break;
+			}
+
+			$activitypub_activity['object']['to'] = $to;
+			$activitypub_activity['to'] = $to;
+
+			//$activitypub_activity
+			//$activitypub_activity->set_to( $to );
+			//$activity = $activitypub_activity->to_json(); // phpcs:ignore
+
+			$activity = \wp_json_encode( $activitypub_activity, JSON_HEX_TAG | JSON_HEX_AMP | JSON_HEX_QUOT );
+			error_log( 'dispatch:forward:activity:' . print_r( $activity, true ) );
+			\Activitypub\forward_remote_post( $inbox, $activity, $user_id );
+
+			//reset //unnecessary
+			//array_pop( $activitypub_activity->object->to[] );
+			//array_pop( $activitypub_activity->to[] );
+		}
+	}
+
+	/**
+	 * Send "delete" activities.
+	 *
+	 * @param \Activitypub\Model\Comment $activitypub_comment
+	 */
+	public static function send_delete_comment_activity( $activitypub_comment_id ) {
+		// get latest version of post
+		$activitypub_comment = \get_comment( $activitypub_comment_id );
+		$user_id = $activitypub_comment->post_author;
+		error_log( 'dispatch:send_delete_comment_activity: $user_id :' . print_r( $user_id , true ) );
+
+		$activitypub_comment = new \Activitypub\Model\Comment( $activitypub_comment );
+		$activitypub_activity = new \Activitypub\Model\Activity( 'Delete', \Activitypub\Model\Activity::TYPE_FULL );
+		$activitypub_activity->from_comment( $activitypub_comment->to_array() );
+
+		foreach ( \Activitypub\get_follower_inboxes( $user_id ) as $inbox => $to ) {
+			$activitypub_activity->set_to( $to );
+			$activity = $activitypub_activity->to_json(); // phpcs:ignore
+
+			\Activitypub\safe_remote_post( $inbox, $activity, $user_id );
+		}
+	}
 }