From: Antoine Musso <hashar@users.mediawiki.org>
Date: Sun, 14 Mar 2004 05:28:46 +0000 (+0000)
Subject: Fix sourceforge bug 855544
X-Git-Tag: 1.3.0beta1~798
X-Git-Url: http://git.cyclocoop.org/%22.%24image2.%22?a=commitdiff_plain;h=73246ffd35aad510f4664f14e0c8abe7633f9d60;p=lhc%2Fweb%2Fwiklou.git

Fix sourceforge bug 855544

Disallow the creation of articles with titles wich are bigger than the size of cur_title in the database.  Please review this code, it is working but I am not sure if it is safe :)
---

diff --git a/includes/Title.php b/includes/Title.php
index a3a20da33a..0048fe40c6 100644
--- a/includes/Title.php
+++ b/includes/Title.php
@@ -111,6 +111,17 @@ class Title {
 		
 		$t->mDbkeyform = str_replace( " ", "_", $s );
 		if( $t->secureAndSplit() ) {
+
+			# check that lenght of title is < cur_title size
+			$sql = "SHOW COLUMNS FROM cur LIKE \"cur_title\";";
+			$cur_title_object = wfFetchObject(wfQuery( $sql, DB_READ ));
+
+			preg_match( "/\((.*)\)/", $cur_title_object->Type, $cur_title_size);
+
+			if (strlen($t->mDbkeyform) > $cur_title_size[1] ) {
+				return NULL;
+			}
+
 			return $t;
 		} else {
 			return NULL;
@@ -630,7 +641,7 @@ class Title {
 
 		# Initial capital letter
 		if( $this->mInterwiki == "") $t = $wgLang->ucfirst( $r );
-		
+
 		# Fill fields
 		$this->mDbkeyform = $t;
 		$this->mUrlform = wfUrlencode( $t );