update HTMLPurifier; enable embedded flash video in articles

[tt-rss.git] / lib / htmlpurifier / library / HTMLPurifier / Filter / YouTube.php

diff --git a/lib/htmlpurifier/library/HTMLPurifier/Filter/YouTube.php b/lib/htmlpurifier/library/HTMLPurifier/Filter/YouTube.php
old mode 100755 (executable)
new mode 100644 (file)
index aca972f..23df221
--- a/lib/htmlpurifier/library/HTMLPurifier/Filter/YouTube.php
+++ b/lib/htmlpurifier/library/HTMLPurifier/Filter/YouTube.php
@@ -7,13 +7,13 @@ class HTMLPurifier_Filter_YouTube extends HTMLPurifier_Filter
 
     public function preFilter($html, $config, $context) {
         $pre_regex = '#<object[^>]+>.+?'.
-            'http://www.youtube.com/v/([A-Za-z0-9\-_]+).+?</object>#s';
+            'http://www.youtube.com/((?:v|cp)/[A-Za-z0-9\-_=]+).+?</object>#s';
         $pre_replace = '<span class="youtube-embed">\1</span>';
         return preg_replace($pre_regex, $pre_replace, $html);
     }
 
     public function postFilter($html, $config, $context) {
-        $post_regex = '#<span class="youtube-embed">([A-Za-z0-9\-_]+)</span>#';
+        $post_regex = '#<span class="youtube-embed">((?:v|cp)/[A-Za-z0-9\-_=]+)</span>#';
         return preg_replace_callback($post_regex, array($this, 'postFilterCallback'), $html);
     }
 
@@ -24,10 +24,10 @@ class HTMLPurifier_Filter_YouTube extends HTMLPurifier_Filter
     protected function postFilterCallback($matches) {
         $url = $this->armorUrl($matches[1]);
         return '<object width="425" height="350" type="application/x-shockwave-flash" '.
-            'data="http://www.youtube.com/v/'.$url.'">'.
-            '<param name="movie" value="http://www.youtube.com/v/'.$url.'"></param>'.
+            'data="http://www.youtube.com/'.$url.'">'.
+            '<param name="movie" value="http://www.youtube.com/'.$url.'"></param>'.
             '<!--[if IE]>'.
-            '<embed src="http://www.youtube.com/v/'.$url.'"'.
+            '<embed src="http://www.youtube.com/'.$url.'"'.
             'type="application/x-shockwave-flash"'.
             'wmode="transparent" width="425" height="350" />'.
             '<![endif]-->'.