Correctly distribute notices from remote posters through local groups to remote group...

[quix0rs-gnu-social.git] / plugins / OStatus / lib / feeddiscovery.php

diff --git a/plugins/OStatus/lib/feeddiscovery.php b/plugins/OStatus/lib/feeddiscovery.php
index 4ac243832617b89b00737b3e497f9ed27dc662a4..d978cc6745c12550567fc703e3878d9c4fc5f0f1 100644 (file)
--- a/plugins/OStatus/lib/feeddiscovery.php
+++ b/plugins/OStatus/lib/feeddiscovery.php
@@ -22,7 +22,9 @@
  * @maintainer Brion Vibber <brion@status.net>
  */
 
-if (!defined('STATUSNET') && !defined('LACONICA')) { exit(1); }
+if (!defined('STATUSNET')) {
+    exit(1);
+}
 
 class FeedSubBadURLException extends FeedSubException
 {
@@ -87,6 +89,16 @@ class FeedDiscovery
         return ActivityUtils::getLink($this->root, $rel, $type);
     }
 
+    /**
+     * Get the referenced PuSH hub link from an Atom feed.
+     *
+     * @return mixed string or false
+     */
+    public function getHubLink()
+    {
+        return $this->getAtomLink('hub');
+    }
+
     /**
      * @param string $url
      * @param bool $htmlOk pass false here if you don't want to follow web pages.
@@ -186,8 +198,9 @@ class FeedDiscovery
      */
     function discoverFromHTML($url, $body)
     {
-        // DOMDocument::loadHTML may throw warnings on unrecognized elements.
-        $old = error_reporting(error_reporting() & ~E_WARNING);
+        // DOMDocument::loadHTML may throw warnings on unrecognized elements,
+        // and notices on unrecognized namespaces.
+        $old = error_reporting(error_reporting() & ~(E_WARNING | E_NOTICE));
         $dom = new DOMDocument();
         $ok = $dom->loadHTML($body);
         error_reporting($old);