X-Git-Url: http://git.asbjorn.biz/?a=blobdiff_plain;f=src%2Fajax.js;h=b089f22c29cad7858a7b576854dd62a9e2960fd8;hb=42161a1e346941d6b17d099a580a29e3d8d39c62;hp=3e72488036aa9bbdde8fa691466b31df06a91601;hpb=0635df43914eec10e4b468ddb2f952f5024c644e;p=jquery.git

diff --git a/src/ajax.js b/src/ajax.js
index 3e72488..b089f22 100644
--- a/src/ajax.js
+++ b/src/ajax.js
@@ -91,7 +91,7 @@ jQuery.each( "ajaxStart,ajaxStop,ajaxComplete,ajaxError,ajaxSuccess,ajaxSend".sp
 	};
 });
 
-var jsc = (new Date).getTime();
+var jsc = now();
 
 jQuery.extend({
 	get: function( url, data, callback, type ) {
@@ -211,7 +211,7 @@ jQuery.extend({
 			s.cache = false;
 
 		if ( s.cache === false && s.type.toLowerCase() == "get" ) {
-			var ts = (new Date()).getTime();
+			var ts = now();
 			// try replacing _= if it is there
 			var ret = s.url.replace(/(\?|&)_=.*?(&|$)/, "$1_=" + ts + "$2");
 			// if nothing was replaced, add timestamp to the end
@@ -291,9 +291,14 @@ jQuery.extend({
 		} catch(e){}
 
 		// Allow custom headers/mimetypes
-		if ( s.beforeSend )
-			s.beforeSend(xml);
-			
+		if ( s.beforeSend && s.beforeSend(xml, s) === false ) {
+			// cleanup active request counter
+			s.global && jQuery.active--;
+			// close opended socket
+			xml.abort();
+			return false;
+		}
+		
 		if ( s.global )
 			jQuery.event.trigger("ajaxSend", [xml, s]);
 
@@ -443,9 +448,9 @@ jQuery.extend({
 	},
 
 	httpData: function( r, type ) {
-		var ct = r.getResponseHeader("content-type");
-		var xml = type == "xml" || !type && ct && ct.indexOf("xml") >= 0;
-		var data = xml ? r.responseXML : r.responseText;
+		var ct = r.getResponseHeader("content-type"),
+			xml = type == "xml" || !type && ct && ct.indexOf("xml") >= 0,
+			data = xml ? r.responseXML : r.responseText;
 
 		if ( xml && data.documentElement.tagName == "parsererror" )
 			throw "parsererror";