synchronise deletion of comments between red and wp

include/api.php

@@ -1101,6 +1101,16 @@ require_once('include/photos.php');
 					return false;
 				$id = $r[0]['iid'];
 			}
+			if($_REQUEST['namespace'] && $_REQUEST['comment_id']) {
+				$r = q("select * from item_id left join item on item.id = item_id.iid where service = '%s' and sid = '%s' and uid = %d and item.id != item.parent limit 1",
+					dbesc($_REQUEST['namespace']),
+					dbesc($_REQUEST['comment_id']),
+					intval($user_info['uid'])
+				);
+				if(! $r)
+					return false;
+				$id = $r[0]['iid'];
+			}
 		}
 		if(! $id)
 			return false;

util/wp/post_to_red/post_to_red.php

@@ -148,6 +148,37 @@ function post_to_red_delete_post($post_id) {
 	}
 }
 
+function post_to_red_delete_comment($post_id) {
+
+	// The comment may already be destroyed so we can't query it or the parent post. That means
+	// we have to make a network call for any deleted comment to see if it's registered on Red. 
+	// We really need a "before_delete_comment" action in WP to make
+	// this more efficient.
+
+	$user_name = post_to_red_get_acct_name();
+	$password = post_to_red_get_password();
+	$seed_location = post_to_red_get_seed_location();
+	$channel = post_to_red_get_channel_name();
+		
+	if ((isset($user_name)) && (isset($password)) && (isset($seed_location))) {
+
+		$message_id = site_url() . '/' . $post_id;
+		$url = $seed_location . '/api/statuses/destroy';
+			
+		$headers = array('Authorization' => 'Basic '.base64_encode("$user_name:$password"));
+		$body = array(
+			'namespace' => 'wordpress',
+			'comment_id' => $message_id,
+		);
+		if($channel)
+			$body['channel'] = $channel;
+			
+		// post:
+		$request = new WP_Http;
+		$result = $request->request($url , array( 'method' => 'POST', 'body' => $body, 'headers' => $headers));
+	}
+}
+
 
 
 
@@ -259,6 +290,8 @@ add_action('add_meta_boxes', 'post_to_red_post_checkbox');
 add_action('save_post', 'post_to_red_post_field_data');
 add_action('before_delete_post', 'post_to_red_delete_post');
 
+add_action('delete_comment', 'post_to_red_delete_comment');
+
 add_filter('xmlrpc_methods', 'red_xmlrpc_methods');
 
 add_filter('get_avatar', 'post_to_red_get_avatar',10,5);

version.inc

@@ -1 +1 @@
-2013-11-27.510
+2013-11-28.511