Fixes #8219. Introduces the mimeType option to override content-type header in conver...

[jquery.git] / src / ajax.js

diff --git a/src/ajax.js b/src/ajax.js
index 15ad6a8..5a6ac26 100644 (file)
--- a/src/ajax.js
+++ b/src/ajax.js
@@ -426,6 +426,14 @@ jQuery.extend({
                                        return match || null;
                                },
 
+                               // Overrides response content-type header
+                               overrideMimeType: function( type ) {
+                                       if ( state === 0 ) {
+                                               s.mimeType = type;
+                                       }
+                                       return this;
+                               },
+
                                // Cancel the request
                                abort: function( statusText ) {
                                        statusText = statusText || "abort";
@@ -827,7 +835,7 @@ function ajaxHandleResponses( s, jqXHR, responses ) {
        while( dataTypes[ 0 ] === "*" ) {
                dataTypes.shift();
                if ( ct === undefined ) {
-                       ct = jqXHR.getResponseHeader( "content-type" );
+                       ct = s.mimeType || jqXHR.getResponseHeader( "content-type" );
                }
        }