gnu-social/plugins/OStatus/extlib/xml-feed-parser-bug-16416.patch
Brion Vibber dc09453a77 First steps on converting FeedSub into the pub/sub basis for OStatus communications:
* renamed FeedSub plugin to OStatus
* now setting avatar on subscriptions
* general fixes for subscription
* integrated PuSH hub to handle only user timelines on canonical ID url; sends updates directly
* set $config['feedsub']['nohub'] = true to test w/ foreign feeds that don't have hubs (won't actually receive updates though)
* a few bits of code documentation
* HMAC support for verified distributions (safest if sub setup is on HTTPS)

And a couple core changes:
* minimizing HTML output for exceptions in API requests to aid in debugging
* fix for rel=self link in apitimelineuser when id given

This does not not yet include any of the individual subscription management (Salmon notifications for sub/unsub, etc) nor a nice UI for user subscriptions.
Needs some further cleanup to treat posts as status updates instead of link references.
2010-02-08 11:15:29 -08:00

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Diff

diff --git a/htdocs/lib/pear/XML/Feed/Parser/RSS2.php b/htdocs/lib/pear/XML/Feed/Parser/RSS2.php
index c5d79d1..308a4ab 100644
--- a/htdocs/lib/pear/XML/Feed/Parser/RSS2.php
+++ b/htdocs/lib/pear/XML/Feed/Parser/RSS2.php
@@ -321,7 +321,8 @@ class XML_Feed_Parser_RSS2 extends XML_Feed_Parser_Type
*/
function getLink($offset, $attribute = 'href', $params = array())
{
- $links = $this->model->getElementsByTagName('link');
+ $xPath = new DOMXPath($this->model);
+ $links = $xPath->query('//link');
if ($links->length <= $offset) {
return false;