Version 4.1.19

applications/blog/sources/Blog/Feed.php

@@ -2,9 +2,9 @@
 /**
  * @brief		Blog RSS/Atom feed active record
  * @author		<a href='http://www.invisionpower.com'>Invision Power Services, Inc.</a>
- * @copyright	(c) 2001 - SVN_YYYY Invision Power Services, Inc.
+ * @copyright	(c) 2001 - 2016 Invision Power Services, Inc.
  * @license		http://www.invisionpower.com/legal/standards/
- * @package		IPS Social Suite
+ * @package		IPS Community Suite
  * @subpackage	Blog
  * @since		02 Apr 2014
  * @version		SVN_VERSION_NUMBER
@@ -43,10 +43,16 @@ class _Feed extends \IPS\Patterns\ActiveRecord
 	 * Run
 	 *
 	 * @return	void
-	 * @throws	\UnexpectedValueException
+	 * @throws	\IPS\Http\Url\Exception|\RuntimeException
 	 */
 	public function run()
 	{
+		/* Skip this if the member is restricted from posting */
+		if( \IPS\Member::load( $this->member )->restrict_post or \IPS\Member::load( $this->member )->members_bitoptions['unacknowledged_warnings'] )
+		{
+			return;
+		}
+
 		$previouslyImportedGuids = iterator_to_array( \IPS\Db::i()->select( 'rss_imported_guid', 'blog_rss_imported', array( 'rss_imported_impid=?', $this->id ) ) );
 		
 		$request = \IPS\Http\Url::external( $this->url )->request();
@@ -60,18 +66,43 @@ class _Feed extends \IPS\Patterns\ActiveRecord
 		
 		$inserts=array();
 		$i = 0;
-		foreach ( $request->decodeXml()->articles( $this->id ) as $guid => $article )
+		$request = $request->decodeXml();
+
+		if( !( $request instanceof \IPS\Xml\RssOne ) AND !( $request instanceof \IPS\Xml\Rss ) AND !( $request instanceof \IPS\Xml\Atom ) )
+		{
+			throw new \RuntimeException( 'rss_import_invalid' );
+		}
+
+		foreach ( $request->articles( $this->id ) as $guid => $article )
 		{
 			if ( !in_array( $guid, $previouslyImportedGuids ) )
 			{
 				$entry = \IPS\blog\Entry::createItem( \IPS\Member::load( $this->member ), NULL, $article['date'], $container );
 				$entry->name = $article['title'];
-				$entry->content = \IPS\Text\Parser::parseStatic( $article['content'] );
+				$entry->content = \IPS\Text\Parser::parseStatic( $article['content'], TRUE );
 				
 				if ( $article['link'] )
 				{
+					$rel = array();
+
+					if( \IPS\Settings::i()->posts_add_nofollow )
+					{
+						$rel['nofollow'] = 'nofollow';
+					}
+
+					if( \IPS\Settings::i()->links_external )
+					{
+						$rel['external'] = 'external';
+					}
+
+					$linkRelPart = '';
+					if ( count ( $rel ) )
+					{
+						$linkRelPart = 'rel="' .  implode($rel, ' ') . '"';
+					}
+
 					$link = htmlspecialchars( $this->import_show_link, ENT_QUOTES | \IPS\HTMLENTITIES, 'UTF-8', FALSE );
-					$entry->content .= "<br><p><a href='{$article['link']}'>{$link}</a></p>";
+					$entry->content .= "<br><p><a href='{$article['link']}' {$linkRelPart}>{$link}</a></p>";
 				}
 				
 				$entry->status = 'published';