[MediaWiki-CVS] SVN: [73900] trunk/extensions/ArticleComments/ArticleComments.php

[platonides]

http://www.mediawiki.org/wiki/Special:Code/MediaWiki/73900

Revision: 73900
Author:   platonides
Date:     2010-09-28 15:22:56 +0000 (Tue, 28 Sep 2010)

Log Message:
-----------
Import of ArticleComments v0.3 by Jim R. Wilson from 
http://jimbojw.com/wiki/index.php?title=ArticleComments&oldid=1821

Modified Paths:
--------------
    trunk/extensions/ArticleComments/ArticleComments.php

Modified: trunk/extensions/ArticleComments/ArticleComments.php
===================================================================
--- trunk/extensions/ArticleComments/ArticleComments.php        2010-09-28 
15:22:22 UTC (rev 73899)
+++ trunk/extensions/ArticleComments/ArticleComments.php        2010-09-28 
15:22:56 UTC (rev 73900)
@@ -2,7 +2,7 @@
 /*
  * ArticleComments.php - A MediaWiki extension for adding comment sections to 
articles.
  * @author Jim R. Wilson
- * @version 0.2
+ * @version 0.3
  * @copyright Copyright (C) 2007 Jim R. Wilson
  * @license The MIT License - 
http://www.opensource.org/licenses/mit-license.php 
  * -----------------------------------------------------------------------
@@ -22,6 +22,8 @@
  *         <comments />
  *     Note: Typically this would be placed at the end of the article text.
  * Version Notes:
+ *     version 0.3:
+ *         Added rudimentary spam filtering based on common abuses.
  *     version 0.2:
  *         Fixed form post method to use localized version of "Special"
  *         Added option for making the form automatically visible (no "Leave a 
comment..." link)
@@ -66,7 +68,7 @@
     'author'=>'Jim R. Wilson - wilson.jim.r &lt;at&gt; gmail.com',
     'url'=>'http://jimbojw.com/wiki/index.php?title=ArticleComments',
     'description'=>'Enables comment sections on article pages.',
-    'version'=>'0.2'
+    'version'=>'0.3'
 );
 
 # Add Extension Functions
@@ -283,6 +285,7 @@
     $wgMessageCache->addMessage('article-comments-prefilled-comment-text', '');
     $wgMessageCache->addMessage('article-comments-user-is-blocked', 'Your user 
account is currently blocked from editing [[$1]].');
     $wgMessageCache->addMessage('article-comments-new-comment', "\n== \$1 
==\n\n<div class='commentBlock'>\n\$2\n\n--\$3 \$4\n</div>\n");
+    $wgMessageCache->addMessage('article-comments-no-spam', "At least one of 
the submitted fields was flagged as spam.");
     $wgMessageCache->addMessage('processcomment', 'Process Article Comment');
 }
 
@@ -376,6 +379,27 @@
         );
         return;
     }
+    
+    # Rudimentary spam protection
+    $spampatterns = array(
+        '%\\[url=(https?|ftp)://%smi',
+        '%<a +href=[\'"]?(https?|ftp)://%smi'
+    );
+    $isspam = false;
+    foreach ($spampatterns as $sp) {
+        foreach (array($comment, $commenterName, $commenterURL) as $field) {
+            $isspam = $isspam || preg_match($sp, $field);
+        }
+    }
+    if ($isspam) {
+        $wgOut->setPageTitle(wfMsgForContent($ac.'submission-failed'));
+        $wgOut->addWikiText(
+            "<div class='errorbox'>".
+            wfMsgForContent($ac.'no-spam').
+            "</div>"
+        );
+        return;
+    }
 
     # Initialize the talk page's content.
     if ( $talkContent == '' ) {



_______________________________________________
MediaWiki-CVS mailing list
MediaWiki-CVS@lists.wikimedia.org
https://lists.wikimedia.org/mailman/listinfo/mediawiki-cvs