X-Git-Url: http://git.asbjorn.biz/?a=blobdiff_plain;f=src%2Fajax.js;h=bf3c238473ece848385862d98dd29010a33ab560;hb=b721a2f472b53fec28276d2080d741cf070b686d;hp=ba3aa968df71bdc3f8eb1c7d0eb94079ce94c93c;hpb=aca1cc367782f8d038a13794a46aec6fd825eb45;p=jquery.git

diff --git a/src/ajax.js b/src/ajax.js
index ba3aa96..bf3c238 100644
--- a/src/ajax.js
+++ b/src/ajax.js
@@ -34,6 +34,7 @@ jQuery.fn.extend({
 		jQuery.ajax({
 			url: url,
 			type: type,
+			dataType: "html",
 			data: params,
 			complete: function(res, status){
 				// If successful, inject the HTML into all the matched elements
@@ -150,7 +151,7 @@ jQuery.extend({
 	lastModified: {},
 
 	ajax: function( s ) {
-		var jsonp, jsre = /=(\?|%3F)/g, status, data;
+		var jsonp, jsre = /=\?(&|$)/g, status, data;
 
 		// Extend the settings, but re-extend 's' so that it can be
 		// checked again later (in the test suite, specifically)
@@ -197,8 +198,13 @@ jQuery.extend({
 		if ( s.dataType == "script" && s.cache == null )
 			s.cache = false;
 
-		if ( s.cache === false && s.type.toLowerCase() == "get" )
-			s.url += (s.url.match(/\?/) ? "&" : "?") + "_=" + (new Date()).getTime();
+		if ( s.cache === false && s.type.toLowerCase() == "get" ) {
+			var ts = (new Date()).getTime();
+			// try replacing _= if it is there
+			var ret = s.url.replace(/(\?|&)_=.*?(&|$)/, "$1_=" + ts + "$2");
+			// if nothing was replaced, add timestamp to the end
+			s.url = ret + ((ret == s.url) ? (s.url.match(/\?/) ? "&" : "?") + "_=" + ts : "");
+		}
 
 		// If data is available, append data to url for get requests
 		if ( s.data && s.type.toLowerCase() == "get" ) {
@@ -213,11 +219,13 @@ jQuery.extend({
 			jQuery.event.trigger( "ajaxStart" );
 
 		// If we're requesting a remote document
-		// and trying to load JSON or Script
-		if ( !s.url.indexOf("http") && ( s.dataType == "script" || s.dataType =="json" ) ) {
+		// and trying to load JSON or Script with a GET
+		if ( (!s.url.indexOf("http") || !s.url.indexOf("//")) && ( s.dataType == "script" || s.dataType =="json" ) && s.type.toLowerCase() == "get" ) {
 			var head = document.getElementsByTagName("head")[0];
 			var script = document.createElement("script");
 			script.src = s.url;
+			if (s.scriptCharset)
+				script.charset = s.scriptCharset;
 
 			// Handle Script loading
 			if ( !jsonp ) {
@@ -238,7 +246,7 @@ jQuery.extend({
 			head.appendChild(script);
 
 			// We handle everything using the script element injection
-			return;
+			return undefined;
 		}
 
 		var requestDone = false;
@@ -250,17 +258,20 @@ jQuery.extend({
 		// Open the socket
 		xml.open(s.type, s.url, s.async);
 
-		// Set the correct header, if data is being sent
-		if ( s.data )
-			xml.setRequestHeader("Content-Type", s.contentType);
+		// Need an extra try/catch for cross domain requests in Firefox 3
+		try {
+			// Set the correct header, if data is being sent
+			if ( s.data )
+				xml.setRequestHeader("Content-Type", s.contentType);
 
-		// Set the If-Modified-Since header, if ifModified mode.
-		if ( s.ifModified )
-			xml.setRequestHeader("If-Modified-Since",
-				jQuery.lastModified[s.url] || "Thu, 01 Jan 1970 00:00:00 GMT" );
+			// Set the If-Modified-Since header, if ifModified mode.
+			if ( s.ifModified )
+				xml.setRequestHeader("If-Modified-Since",
+					jQuery.lastModified[s.url] || "Thu, 01 Jan 1970 00:00:00 GMT" );
 
-		// Set header so the called script knows that it's an XMLHttpRequest
-		xml.setRequestHeader("X-Requested-With", "XMLHttpRequest");
+			// Set header so the called script knows that it's an XMLHttpRequest
+			xml.setRequestHeader("X-Requested-With", "XMLHttpRequest");
+		} catch(e){}
 
 		// Allow custom headers/mimetypes
 		if ( s.beforeSend )
@@ -350,9 +361,6 @@ jQuery.extend({
 		// firefox 1.5 doesn't fire statechange for sync requests
 		if ( !s.async )
 			onreadystatechange();
-		
-		// return XMLHttpRequest to allow aborting the request etc.
-		return xml;
 
 		function success(){
 			// If a local callback was specified, fire it and pass it the data
@@ -377,6 +385,9 @@ jQuery.extend({
 			if ( s.global && ! --jQuery.active )
 				jQuery.event.trigger( "ajaxStop" );
 		}
+		
+		// return XMLHttpRequest to allow aborting the request etc.
+		return xml;
 	},
 
 	handleError: function( s, xml, status, e ) {