From 13d180553d128193c6fbfeac1ff92c2695676316 Mon Sep 17 00:00:00 2001
From: Roan Kattouw <catrope@users.mediawiki.org>
Date: Fri, 24 Apr 2009 19:50:50 +0000
Subject: [PATCH] API: (bug 13049) This'll hopefully fix the 403 Forbidden
 error in api.php for the setups that were getting them (most notably FastCGI
 and IIS). Patch by Chris Wrinn

---
 CREDITS       | 1 +
 RELEASE-NOTES | 1 +
 api.php       | 6 +++---
 3 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/CREDITS b/CREDITS
index 71066b5af9..f43ecca865 100644
--- a/CREDITS
+++ b/CREDITS
@@ -61,6 +61,7 @@ following names for their contribution to the product.
 * Brent G
 * Brianna Laugher
 * Carlin
+* Chris Wrinn
 * church of emacs
 * Daniel Arnold
 * Danny B.
diff --git a/RELEASE-NOTES b/RELEASE-NOTES
index a37d1f5721..16e1410deb 100644
--- a/RELEASE-NOTES
+++ b/RELEASE-NOTES
@@ -425,6 +425,7 @@ it from source control: http://www.mediawiki.org/wiki/Download_from_SVN
 * (bug 18546) Added timestamp of new revision to action=edit output
 * (bug 18554) Also list hidden revisions in list=usercontribs for privileged
   users
+* (bug 13049) "API must be accessed from the primary script entry point" error 
 
 === Languages updated in 1.15 ===
 
diff --git a/api.php b/api.php
index eb223994d0..546969f23f 100644
--- a/api.php
+++ b/api.php
@@ -51,10 +51,10 @@ wfProfileIn('api.php');
 //
 // Ensure that all access is through the canonical entry point...
 //
-if( isset( $_SERVER['SCRIPT_URL'] ) ) {
-	$url = $_SERVER['SCRIPT_URL'];
+if( isset( $_SERVER['SCRIPT_NAME'] ) ) {
+	$url = $_SERVER['SCRIPT_NAME'];
 } else {
-	$url = $_SERVER['PHP_SELF'];
+	$url = $_SERVER['URL'];
 }
 if( strcmp( "$wgScriptPath/api$wgScriptExtension", $url ) ) {
 	wfHttpError( 403, 'Forbidden',
-- 
2.20.1