X-Git-Url: https://git.heureux-cyclage.org/?a=blobdiff_plain;f=trackback.php;h=d9c515695f484443fb6ef4176ab67a481e2e265b;hb=ad178edb8036f1e87de6b46000894a6047adb33b;hp=64ca383f5374f19e13f83263c737d2d90d4592b3;hpb=239ba392618f751fd5d74da57dcf77cd9a6449a2;p=lhc%2Fweb%2Fwiklou.git

diff --git a/trackback.php b/trackback.php
index 64ca383f53..d9c515695f 100644
--- a/trackback.php
+++ b/trackback.php
@@ -1,33 +1,17 @@
 <?php
 /**
  * Provide functions to handle article trackbacks.
- * @package MediaWiki
- * @subpackage SpecialPage
+ * @addtogroup SpecialPage
  */
-
-unset($IP);
-define('MEDIAWIKI', true);
-if ( isset( $_REQUEST['GLOBALS'] ) ) {
-	die( '<a href="http://www.hardened-php.net/index.76.html">$GLOBALS overwrite vulnerability</a>');
-}
-
-require_once('./includes/Defines.php');
-
-if (!file_exists('LocalSettings.php'))
-	exit;
-
-require_once('./LocalSettings.php');
-require_once('includes/Setup.php');
-
-require_once('Title.php');
-require_once('DatabaseFunctions.php');
+require_once( './includes/WebStart.php' );
+require_once( './includes/DatabaseFunctions.php' );
 
 /**
  *
  */
 function XMLsuccess() {
-	echo "
-<?xml version=\"1.0\" encoding=\"utf-8\"?>
+	header("Content-Type: application/xml; charset=utf-8");
+	echo "<?xml version=\"1.0\" encoding=\"utf-8\"?>
 <response>
 <error>0</error>
 </response>
@@ -37,8 +21,8 @@ function XMLsuccess() {
 
 function XMLerror($err = "Invalid request.") {
 	header("HTTP/1.0 400 Bad Request");
-	echo "
-<?xml version=\"1.0\" encoding=\"utf-8\"?>
+	header("Content-Type: application/xml; charset=utf-8");
+	echo "<?xml version=\"1.0\" encoding=\"utf-8\"?>
 <response>
 <error>1</error>
 <message>Invalid request: $err</message>
@@ -55,7 +39,7 @@ if (   !isset($_POST['url'])
     || !isset($_REQUEST['article']))
 	XMLerror("Required field not specified");
 
-$dbw =& wfGetDB(DB_MASTER);
+$dbw = wfGetDB(DB_MASTER);
 
 $tbtitle = $_POST['title'];
 $tbex = $_POST['excerpt'];
@@ -64,7 +48,7 @@ $tbname = $_POST['blog_name'];
 $tbarticle = $_REQUEST['article'];
 
 $title = Title::newFromText($tbarticle);
-if (!$title->exists())
+if (!isset($title) || !$title->exists())
 	XMLerror("Specified article does not exist.");
 
 $dbw->insert('trackbacks', array(
@@ -77,3 +61,4 @@ $dbw->insert('trackbacks', array(
 
 XMLsuccess();
 exit;
+?>