From c9232d8f26f055a9a1124b4b3db510e80979bf18 Mon Sep 17 00:00:00 2001
From: Brion Vibber <brion@pobox.com>
Date: Mon, 15 Mar 2010 20:21:55 +0000
Subject: Ticket #2242: fix reading of inline XHTML content in Atom feeds for
 OStatus input. Lookup of the <div> needed to check for the XHTML namespace.

---
 plugins/OStatus/scripts/testfeed.php | 89 ++++++++++++++++++++++++++++++++++++
 1 file changed, 89 insertions(+)
 create mode 100644 plugins/OStatus/scripts/testfeed.php

(limited to 'plugins/OStatus')

diff --git a/plugins/OStatus/scripts/testfeed.php b/plugins/OStatus/scripts/testfeed.php
new file mode 100644
index 000000000..5e3ccd433
--- /dev/null
+++ b/plugins/OStatus/scripts/testfeed.php
@@ -0,0 +1,89 @@
+#!/usr/bin/env php
+<?php
+/*
+ * StatusNet - a distributed open-source microblogging tool
+ * Copyright (C) 2010, StatusNet, Inc.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+define('INSTALLDIR', realpath(dirname(__FILE__) . '/../../..'));
+
+$longoptions = array('skip=', 'count=');
+
+$helptext = <<<END_OF_HELP
+testfeed.php [options] http://example.com/atom-feed-url
+Pull an Atom feed and run items in it as though they were live PuSH updates.
+Mainly intended for testing funky feed formats.
+
+     --skip=N   Ignore the first N items in the feed.
+     --count=N  Only process up to N items from the feed, after skipping.
+
+
+END_OF_HELP;
+
+require_once INSTALLDIR.'/scripts/commandline.inc';
+
+if (empty($args[0]) || !Validate::uri($args[0])) {
+    print "$helptext";
+    exit(1);
+}
+
+$feedurl = $args[0];
+$skip = have_option('skip') ? intval(get_option_value('skip')) : 0;
+$count = have_option('count') ? intval(get_option_value('count')) : 0;
+
+
+$sub = FeedSub::staticGet('topic', $feedurl);
+if (!$sub) {
+    print "Feed $feedurl is not subscribed.\n";
+    exit(1);
+}
+
+$xml = file_get_contents($feedurl);
+if ($xml === false) {
+    print "Bad fetch.\n";
+    exit(1);
+}
+
+$feed = new DOMDocument();
+if (!$feed->loadXML($xml)) {
+    print "Bad XML.\n";
+    exit(1);
+}
+
+if ($skip || $count) {
+    $entries = $feed->getElementsByTagNameNS(ActivityUtils::ATOM, 'entry');
+    $remove = array();
+    for ($i = 0; $i < $skip && $i < $entries->length; $i++) {
+        $item = $entries->item($i);
+        if ($item) {
+            $remove[] = $item;
+        }
+    }
+    if ($count) {
+        for ($i = $skip + $count; $i < $entries->length; $i++) {
+            $item = $entries->item($i);
+            if ($item) {
+                $remove[] = $item;
+            }
+        }
+    }
+    foreach ($remove as $item) {
+        $item->parentNode->removeChild($item);
+    }
+}
+
+Event::handle('StartFeedSubReceive', array($sub, $feed));
+
-- 
cgit v1.2.3-54-g00ecf


From dfac4bfd095684daf935544ed3ae8b9e4eb9c08e Mon Sep 17 00:00:00 2001
From: Brion Vibber <brion@pobox.com>
Date: Mon, 15 Mar 2010 20:26:42 +0000
Subject: Fix feed discovery: html:link@rel can contain multiple values; saw
 rel="updates alternate" in the wild at http://tantek.com/ which broke old
 discovery code.

---
 plugins/OStatus/lib/feeddiscovery.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'plugins/OStatus')

diff --git a/plugins/OStatus/lib/feeddiscovery.php b/plugins/OStatus/lib/feeddiscovery.php
index ff76b229e..7761ea583 100644
--- a/plugins/OStatus/lib/feeddiscovery.php
+++ b/plugins/OStatus/lib/feeddiscovery.php
@@ -211,11 +211,11 @@ class FeedDiscovery
                 $type = $node->attributes->getNamedItem('type');
                 $href = $node->attributes->getNamedItem('href');
                 if ($rel && $type && $href) {
-                    $rel = trim($rel->value);
+                    $rel = array_filter(explode(" ", $rel->value));
                     $type = trim($type->value);
                     $href = trim($href->value);
 
-                    if (trim($rel) == 'alternate' && array_key_exists($type, $feeds) && empty($feeds[$type])) {
+                    if (in_array('alternate', $rel) && array_key_exists($type, $feeds) && empty($feeds[$type])) {
                         // Save the first feed found of each type...
                         $feeds[$type] = $this->resolveURI($href, $base);
                     }
-- 
cgit v1.2.3-54-g00ecf