Add support for passing youtube video through HTMLPurifier.

2 files changed, 18 insertions, 2 deletions

diff --git a/LibertySystem.php b/LibertySystem.php
index ae1c0cf..60e6c2a 100755
--- a/LibertySystem.php
+++ b/LibertySystem.php
@@ -3,7 +3,7 @@
 * System class for handling the liberty package
 *
 * @package  liberty
-* @version  $Header: /cvsroot/bitweaver/_bit_liberty/LibertySystem.php,v 1.71 2007/05/18 10:00:00 nickpalmer Exp $
+* @version  $Header: /cvsroot/bitweaver/_bit_liberty/LibertySystem.php,v 1.72 2007/05/18 17:07:13 nickpalmer Exp $
 * @author   spider <spider@steelsun.com>
 */
 
@@ -186,7 +186,16 @@ class LibertySystem extends LibertyBase {
 			}
 
 			$gHtmlPurifier = new HTMLPurifier($config);
+
+			// TODO: devise a way to parse plugins dir
+			// and check for the right property here
+			// so new plugins are just drop in place.
+			if ($gBitSystem->isFeatureActive('liberty_html_pure_allow_youtube')) {
+			    require_once UTIL_PKG_PATH.'htmlpurifier/HTMLPurifier/Filter/YouTube.php';
+			    $gHtmlPurifier->addFilter(new HTMLPurifier_Filter_YouTube());
+			}
 		}
+
 		$pString = $gHtmlPurifier->purify($pString);
 
 		/* There isn't an easy way to disable an attribute in HTMLPurifier */
diff --git a/admin/admin_liberty_inc.php b/admin/admin_liberty_inc.php
index e1508cb..1eed7a5 100644
--- a/admin/admin_liberty_inc.php
+++ b/admin/admin_liberty_inc.php
@@ -76,8 +76,15 @@ $formLibertyHtmlPurifierFeatures = array(
 	'liberty_html_pure_xhtml' => array(
 		'label'  => 'Force XHTML',
 		'note' => 'Determine if purification forces only XHTML tags or if it allows standard HTML.',
+		'default' => 'y'
+	),
+	// TODO: We should parse the plugins directory to generate these
+	// so that new plugins just have to be dropped in the dir and turned on.
+	'liberty_html_pure_allow_youtube' => array(
+		'label' => 'Allow YouTube',
+		'note' => 'Allow YouTube videos to be passed through.',
 		'default' => 'n'
-	)
+	),
 );
 $gBitSmarty->assign( 'formLibertyHtmlPurifierFeatures', $formLibertyHtmlPurifierFeatures );