From d1e99b05cc4af4e3552f7a81b340e1610d3bf1be Mon Sep 17 00:00:00 2001
From: garvinhicking <garvinhicking>
Date: Thu, 21 Apr 2005 08:21:42 +0000
Subject: [PATCH] allow ~ and ! in URL characters

---
 docs/NEWS                                                     | 2 ++
 plugins/serendipity_event_bbcode/serendipity_event_bbcode.php | 2 +-
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/docs/NEWS b/docs/NEWS
index 4bb1dee..18f7d3c 100644
--- a/docs/NEWS
+++ b/docs/NEWS
@@ -3,6 +3,8 @@
 Version 0.9 ()
 ------------------------------------------------------------------------
 
+    * BBCode plugin: Allow ~ and ! URL characters (garvinhicking)
+    
     * Made serendipity_event_blogpdf an external plugin (nohn)
 
     * Added romanian translation by Alexandru Szasz
diff --git a/plugins/serendipity_event_bbcode/serendipity_event_bbcode.php b/plugins/serendipity_event_bbcode/serendipity_event_bbcode.php
index b5ad639..ebebf19 100644
--- a/plugins/serendipity_event_bbcode/serendipity_event_bbcode.php
+++ b/plugins/serendipity_event_bbcode/serendipity_event_bbcode.php
@@ -74,7 +74,7 @@ class serendipity_event_bbcode extends serendipity_event
         $pattern_mail  = '([\.\-\+~@_0-9a-z]+?)';
 
         // Only allow strings occuring in URLs: &;?:.-_@/, 0-9, a-z
-        $pattern_url   = '([@\?:&;0-9a-z#\.\-_\/]+?)';
+        $pattern_url   = '([@!~\?:&;0-9a-z#\.\-_\/]+?)';
 
         // Disallow possibly evil HTML characters which may lead to Javascript XSS: '"();
         $pattern_query = '([^"\'\(\);]+?)';
-- 
2.39.5