Initial commit

Author: erithmetic

README.markdown

@@ -0,0 +1,39 @@
+# jQuery.iecors
+
+This is a new "transport" (or driver) for jQuery that allows the browser-like software known as IE 8 and 9 to make cross-domain AJAX requests using Microsoft's XDomainRequest object. No need for JSONP!
+
+# Installation
+
+Copy jquery.iecors.js into your javascripts directory. Include it in your web page.
+
+# Usage
+
+```javascript
+$.ajax({ ... });
+```
+
+Yes, it's that simple! IE will try to use standard XHR, but will fail because it can't make cross-domain requests. Then, it will try this snazzy new driver and succeed.
+
+# License
+
+The MIT License
+
+Copyright (c) 2011 Derek Kastner
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.

jquery.iecors.js

@@ -0,0 +1,45 @@
+(function( jQuery ) {
+  // Create the request object
+  // (This is still attached to ajaxSettings for backward compatibility)
+  jQuery.ajaxSettings.xdr = function() { return new window.XDomainRequest(); };
+
+  // Determine support properties
+  (function( xdr ) {
+    jQuery.extend( jQuery.support, { iecors: !!xdr, });
+  })( jQuery.ajaxSettings.xdr() );
+
+  // Create transport if the browser can provide an xdr
+  if ( jQuery.support.iecors ) {
+
+    jQuery.ajaxTransport(function( s ) {
+      var callback;
+
+      return {
+        send: function( headers, complete ) {
+          var xdr = s.xdr();
+
+          xdr.onload = function() {
+            var headers = { 'Content-Type': xdr.contentType };
+            complete(200, 'OK', { text: xdr.responseText }, headers);
+          };
+          
+          // Apply custom fields if provided
+					if ( s.xhrFields ) {
+            xhr.onerror = s.xhrFields.error;
+            xhr.ontimeout = s.xhrFields.timeout;
+					}
+
+          xdr.open( s.type, s.url );
+
+          // XDR has no method for setting headers O_o
+
+          xdr.send( ( s.hasContent && s.data ) || null );
+        },
+
+        abort: function() {
+          xdr.abort();
+        }
+      };
+    });
+  }
+})( jQuery );