From d6ad7332475f1cc4ab45d55fc04ef491d5f3999d Mon Sep 17 00:00:00 2001
From: Brion Vibber <brion@pobox.com>
Date: Tue, 23 Feb 2010 21:47:14 +0000
Subject: OStatus: fixes for link/id and text extraction gets import of Buzz
 feeds working.

---
 plugins/OStatus/classes/Ostatus_profile.php | 17 ++++++++++++++---
 1 file changed, 14 insertions(+), 3 deletions(-)

(limited to 'plugins/OStatus/classes')

diff --git a/plugins/OStatus/classes/Ostatus_profile.php b/plugins/OStatus/classes/Ostatus_profile.php
index 91b957fa2..4998809bc 100644
--- a/plugins/OStatus/classes/Ostatus_profile.php
+++ b/plugins/OStatus/classes/Ostatus_profile.php
@@ -556,17 +556,28 @@ class Ostatus_profile extends Memcached_DataObject
 
         if ($activity->object->link) {
             $sourceUrl = $activity->object->link;
+        } else if ($activity->link) {
+            $sourceUrl = $activity->link;
         } else if (preg_match('!^https?://!', $activity->object->id)) {
             $sourceUrl = $activity->object->id;
         }
 
-        // @fixme sanitize and save HTML content if available
+        // Get (safe!) HTML and text versions of the content
 
-        $content = $activity->object->title;
+        require_once(INSTALLDIR.'/extlib/HTMLPurifier/HTMLPurifier.auto.php');
+
+        $html = $activity->object->content;
+
+        $purifier = new HTMLPurifier();
+
+        $rendered = $purifier->purify($html);
+
+        $content = html_entity_decode(strip_tags($rendered));
 
         $params = array('is_local' => Notice::REMOTE_OMB,
                         'url' => $sourceUrl,
-                        'uri' => $sourceUri);
+                        'uri' => $sourceUri,
+                        'rendered' => $rendered);
 
         $location = $activity->context->location;
 
-- 
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