From f4f0f80d2118437e5047ba266f92d7acb3c38fb7 Mon Sep 17 00:00:00 2001
From: Andrew Dolgov <fox@madoka.volgo-balt.ru>
Date: Mon, 11 Apr 2011 16:41:01 +0400
Subject: update HTMLPurifier; enable embedded flash video in articles

---
 .../library/HTMLPurifier/Filter/ExtractStyleBlocks.php         |  6 +++---
 lib/htmlpurifier/library/HTMLPurifier/Filter/YouTube.php       | 10 +++++-----
 2 files changed, 8 insertions(+), 8 deletions(-)
 mode change 100755 => 100644 lib/htmlpurifier/library/HTMLPurifier/Filter/ExtractStyleBlocks.php
 mode change 100755 => 100644 lib/htmlpurifier/library/HTMLPurifier/Filter/YouTube.php

(limited to 'lib/htmlpurifier/library/HTMLPurifier/Filter')

diff --git a/lib/htmlpurifier/library/HTMLPurifier/Filter/ExtractStyleBlocks.php b/lib/htmlpurifier/library/HTMLPurifier/Filter/ExtractStyleBlocks.php
old mode 100755
new mode 100644
index 970f9e0c9..bbf78a663
--- a/lib/htmlpurifier/library/HTMLPurifier/Filter/ExtractStyleBlocks.php
+++ b/lib/htmlpurifier/library/HTMLPurifier/Filter/ExtractStyleBlocks.php
@@ -38,7 +38,7 @@ class HTMLPurifier_Filter_ExtractStyleBlocks extends HTMLPurifier_Filter
      * @todo Extend to indicate non-text/css style blocks
      */
     public function preFilter($html, $config, $context) {
-        $tidy = $config->get('FilterParam', 'ExtractStyleBlocksTidyImpl');
+        $tidy = $config->get('Filter.ExtractStyleBlocks.TidyImpl');
         if ($tidy !== null) $this->_tidy = $tidy;
         $html = preg_replace_callback('#<style(?:\s.*)?>(.+)</style>#isU', array($this, 'styleCallback'), $html);
         $style_blocks = $this->_styleMatches;
@@ -62,7 +62,7 @@ class HTMLPurifier_Filter_ExtractStyleBlocks extends HTMLPurifier_Filter
      */
     public function cleanCSS($css, $config, $context) {
         // prepare scope
-        $scope = $config->get('FilterParam', 'ExtractStyleBlocksScope');
+        $scope = $config->get('Filter.ExtractStyleBlocks.Scope');
         if ($scope !== null) {
             $scopes = array_map('trim', explode(',', $scope));
         } else {
@@ -120,7 +120,7 @@ class HTMLPurifier_Filter_ExtractStyleBlocks extends HTMLPurifier_Filter
         $css = $this->_tidy->print->plain();
         // we are going to escape any special characters <>& to ensure
         // that no funny business occurs (i.e. </style> in a font-family prop).
-        if ($config->get('FilterParam', 'ExtractStyleBlocksEscaping')) {
+        if ($config->get('Filter.ExtractStyleBlocks.Escaping')) {
             $css = str_replace(
                 array('<',    '>',    '&'),
                 array('\3C ', '\3E ', '\26 '),
diff --git a/lib/htmlpurifier/library/HTMLPurifier/Filter/YouTube.php b/lib/htmlpurifier/library/HTMLPurifier/Filter/YouTube.php
old mode 100755
new mode 100644
index aca972f6c..23df221ea
--- 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]-->'.
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