X-Git-Url: http://git.asbjorn.it/?a=blobdiff_plain;f=src%2Fajax%2Fajax.js;h=b8ccdd65220e210a0cfb3d5fa9d30156c15f1a11;hb=46faa03820f82e5b03e6b3d73bd9d5b194b2b310;hp=f9d46503ab42bc83d84a18bad5b82bb629d4f602;hpb=9261e7ee13d867b3434ea0d9617ca30844318966;p=jquery.git

diff --git a/src/ajax/ajax.js b/src/ajax/ajax.js
index f9d4650..b8ccdd6 100644
--- a/src/ajax/ajax.js
+++ b/src/ajax/ajax.js
@@ -33,34 +33,6 @@ jQuery.fn.extend({
 	 * @desc Same as above, but with an additional parameter
 	 * and a callback that is executed when the data was loaded.
 	 *
-	 * @test stop();
-	 * $('#first').load("data/name.php", function() {
-	 * 	ok( $('#first').text() == 'ERROR', 'Check if content was injected into the DOM' );
-	 * 	start();
-	 * });
-	 *
-	 * @test stop(); // check if load can be called with only url
-	 * $('#first').load("data/name.php");
-	 * $.get("data/name.php", function() {
-	 *   ok( $('#first').text() == 'ERROR', 'Check if load works without callback');
-	 *   start();
-	 * });
-	 *
-	 * @test stop();
-	 * window.foobar = undefined;
-	 * window.foo = undefined;
-	 * var verifyEvaluation = function() {
-	 *   ok( foobar == "bar", 'Check if script src was evaluated after load' );
-	 *   ok( $('#foo').html() == 'foo', 'Check if script evaluation has modified DOM');
-	 *   ok( $('#ap').html() == 'bar', 'Check if script evaluation has modified DOM');
-	 *   start();
-	 * };
-	 * $('#first').load('data/test.html', function() {
-	 *   ok( $('#first').html().match(/^html text/), 'Check content after loading html' );
-	 *   ok( foo == "foo", 'Check if script was evaluated after load' );
-	 *   setTimeout(verifyEvaluation, 600);
-	 * });
-	 *
 	 * @name load
 	 * @type jQuery
 	 * @param String url The URL of the HTML file to load.
@@ -129,10 +101,6 @@ jQuery.fn.extend({
 	 * @after name=John&location=Boston
 	 * @desc Serialize a selection of input elements to a string
 	 *
-	 * @test var data = $(':input').not('button').serialize();
-	 * // ignore button, IE takes text content as value, not relevant for this test
-	 * ok( data == 'action=Test&text2=Test&radio1=on&radio2=on&check=on&=on&hidden=&foo[bar]=&name=name&=foobar&select1=&select2=3&select3=1', 'Check form serialization as query string' );
-	 *
 	 * @name serialize
 	 * @type String
 	 * @cat AJAX
@@ -154,7 +122,7 @@ jQuery.fn.extend({
 		return this.find('script').each(function(){
 			if ( this.src )
 				// for some weird reason, it doesn't work if the callback is ommited
-				jQuery.getScript( this.src, function() {} );
+				jQuery.getScript( this.src );
 			else
 				eval.call( window, this.text || this.textContent || this.innerHTML || "" );
 		}).end();
@@ -244,51 +212,6 @@ if ( jQuery.browser.msie && typeof XMLHttpRequest == "undefined" )
  * @cat AJAX
  */
 
-/**
- * @test stop(); var counter = { complete: 0, success: 0, error: 0 };
- * var success = function() { counter.success++ };
- * var error = function() { counter.error++ };
- * var complete = function() { counter.complete++ };
- * $('#foo').ajaxStart(complete).ajaxStop(complete).ajaxComplete(complete).ajaxError(error).ajaxSuccess(success);
- * // start with successful test
- * $.ajax({url: "data/name.php", success: success, error: error, complete: function() {
- *   ok( counter.error == 0, 'Check succesful request' );
- *   ok( counter.success == 2, 'Check succesful request' );
- *   ok( counter.complete == 3, 'Check succesful request' );
- *   counter.error = 0; counter.success = 0; counter.complete = 0;
- *   $.ajaxTimeout(500);
- *   $.ajax({url: "data/name.php?wait=5", success: success, error: error, complete: function() {
- *     ok( counter.error == 2, 'Check failed request' );
- *     ok( counter.success == 0, 'Check failed request' );
- *     ok( counter.complete == 3, 'Check failed request' );
- *     start();
- *   }});
- * }});
-
- * @test stop(); var counter = { complete: 0, success: 0, error: 0 };
- * counter.error = 0; counter.success = 0; counter.complete = 0;
- * var success = function() { counter.success++ };
- * var error = function() { counter.error++ };
- * $.ajaxTimeout(0);
- * $.ajax({url: "data/name.php", global: false, success: success, error: error, complete: function() {
- *   ok( counter.error == 0, 'Check sucesful request without globals' );
- *   ok( counter.success == 1, 'Check sucesful request without globals' );
- *   ok( counter.complete == 0, 'Check sucesful request without globals' );
- *   counter.error = 0; counter.success = 0; counter.complete = 0;
- *   $.ajaxTimeout(500);
- *   $.ajax({url: "data/name.php?wait=5", global: false, success: success, error: error, complete: function() {
- *      ok( counter.error == 1, 'Check failed request without globals' );
- *      ok( counter.success == 0, 'Check failed request without globals' );
- *      ok( counter.complete == 0, 'Check failed request without globals' );
- *      start();
- *   }});
- * }});
- *
- * @name ajaxHandlersTesting
- * @private
- */
-
-
 new function(){
 	var e = "ajaxStart,ajaxStop,ajaxComplete,ajaxError,ajaxSuccess".split(",");
 
@@ -321,17 +244,6 @@ jQuery.extend({
 	 *   }
 	 * )
 	 *
-	 * @test stop();
-	 * $.get('data/dashboard.xml', function(xml) {
-	 * 	var content = [];
-	 * 	$('tab', xml).each(function() {
-	 * 		content.push($(this).text());
-	 * 	});
-	 * 	ok( content[0] == 'blabla', 'Check first tab');
-	 * 	ok( content[1] == 'blublu', 'Check second tab');
-	 * 	start();
-	 * });
-	 *
 	 * @name $.get
 	 * @type undefined
 	 * @param String url The URL of the page to load.
@@ -342,7 +254,6 @@ jQuery.extend({
 	get: function( url, data, callback, type, ifModified ) {
 		// shift arguments if data argument was ommited
 		if ( data && data.constructor == Function ) {
-			type = callback;
 			callback = data;
 			data = null;
 		}
@@ -377,12 +288,6 @@ jQuery.extend({
 	 *   }
 	 * )
 	 *
-	 * @test stop();
-	 * $.getIfModified("data/name.php", function(msg) {
-	 *     ok( msg == 'ERROR', 'Check ifModified' );
-	 *     start();
-	 * });
-	 *
 	 * @name $.getIfModified
 	 * @type undefined
 	 * @param String url The URL of the page to load.
@@ -404,16 +309,6 @@ jQuery.extend({
 	 *   alert("Script loaded and executed.");
 	 * })
 	 *
-	 * @test stop();
-	 * $.getScript("data/test.js", function() {
-	 * 	ok( foobar == "bar", 'Check if script was evaluated' );
-	 * 	start();
-	 * });
-	 *
-	 * @test
-	 * $.getScript("data/test.js");
-	 * ok( true, "Check with single argument, can't verify" );
-	 *
 	 * @name $.getScript
 	 * @type undefined
 	 * @param String url The URL of the page to load.
@@ -443,21 +338,6 @@ jQuery.extend({
 	 *   }
 	 * )
 	 *
-	 * @test stop();
-	 * $.getJSON("data/json.php", {json: "array"}, function(json) {
-	 *   ok( json[0].name == 'John', 'Check JSON: first, name' );
-	 *   ok( json[0].age == 21, 'Check JSON: first, age' );
-	 *   ok( json[1].name == 'Peter', 'Check JSON: second, name' );
-	 *   ok( json[1].age == 25, 'Check JSON: second, age' );
-	 *   start();
-	 * });
-	 * @test stop();
-	 * $.getJSON("data/json.php", function(json) {
-	 *   ok( json.data.lang == 'en', 'Check JSON: lang' );
-	 *   ok( json.data.length == 25, 'Check JSON: length' );
-	 *   start();
-	 * });
-	 *
 	 * @name $.getJSON
 	 * @type undefined
 	 * @param String url The URL of the page to load.
@@ -466,11 +346,7 @@ jQuery.extend({
 	 * @cat AJAX
 	 */
 	getJSON: function( url, data, callback ) {
-		if(callback)
-			jQuery.get(url, data, callback, "json");
-		else {
-			jQuery.get(url, data, "json");
-		}
+		jQuery.get(url, data, callback, "json");
 	},
 
 	/**
@@ -492,15 +368,6 @@ jQuery.extend({
 	 *   }
 	 * )
 	 *
-	 * @test stop();
-	 * $.post("data/name.php", {xml: "5-2"}, function(xml){
-	 *   $('math', xml).each(function() {
-	 * 	    ok( $('calculation', this).text() == '5-2', 'Check for XML' );
-	 * 	    ok( $('result', this).text() == '3', 'Check for XML' );
-	 * 	 });
-	 *   start();
-	 * });
-	 *
 	 * @name $.post
 	 * @type undefined
 	 * @param String url The URL of the page to load.
@@ -530,50 +397,6 @@ jQuery.extend({
 	 * @example $.ajaxTimeout( 5000 );
 	 * @desc Make all AJAX requests timeout after 5 seconds.
 	 *
-	 * @test stop();
-	 * var passed = 0;
-	 * var timeout;
-	 * $.ajaxTimeout(1000);
-	 * var pass = function() {
-	 * 	passed++;
-	 * 	if(passed == 2) {
-	 * 		ok( true, 'Check local and global callbacks after timeout' );
-	 * 		clearTimeout(timeout);
-	 *      $('#main').unbind("ajaxError");
-	 * 		start();
-	 * 	}
-	 * };
-	 * var fail = function() {
-	 * 	ok( false, 'Check for timeout failed' );
-	 * 	start();
-	 * };
-	 * timeout = setTimeout(fail, 1500);
-	 * $('#main').ajaxError(pass);
-	 * $.ajax({
-	 *   type: "GET",
-	 *   url: "data/name.php?wait=5",
-	 *   error: pass,
-	 *   success: fail
-	 * });
-	 *
-	 * @test stop(); $.ajaxTimeout(50);
-	 * $.ajax({
-	 *   type: "GET",
-	 *   timeout: 5000,
-	 *   url: "data/name.php?wait=1",
-	 *   error: function() {
-	 * 	   ok( false, 'Check for local timeout failed' );
-	 * 	   start();
-	 *   },
-	 *   success: function() {
-	 *     ok( true, 'Check for local timeout' );
-	 *     start();
-	 *   }
-	 * });
-	 * // reset timeout
-	 * $.ajaxTimeout(0);
-	 *
-	 *
 	 * @name $.ajaxTimeout
 	 * @type undefined
 	 * @param Number time How long before an AJAX request times out.
@@ -588,20 +411,37 @@ jQuery.extend({
 
 	/**
 	 * Load a remote page using an HTTP request. This function is the primary
-	 * means of making AJAX requests using jQuery. $.ajax() takes one property,
-	 * an object of key/value pairs, that're are used to initalize the request.
+	 * means of making AJAX requests using jQuery. 
 	 *
-	 * These are all the key/values that can be passed in to 'prop':
+	 * $.ajax() returns the XMLHttpRequest that it creates. In most cases you won't
+	 * need that object to manipulate directly, but it is available if you need to
+	 * abort the request manually.
 	 *
-	 * (String) type - The type of request to make (e.g. "POST" or "GET").
+	 * Please note: Make sure the server sends the right mimetype (eg. xml as
+	 * "text/xml"). Sending the wrong mimetype will get you into serious
+	 * trouble that jQuery can't solve.
+	 *
+	 * Supported datatypes (see dataType option) are:
+	 *
+	 * "xml": Returns a XML document that can be processed via jQuery.
+	 *
+	 * "html": Returns HTML as plain text, included script tags are evaluated.
+	 *
+	 * "script": Evaluates the response as Javascript and returns it as plain text.
+	 *
+	 * "json": Evaluates the response as JSON and returns a Javascript Object
+	 *
+	 * $.ajax() takes one property, an object of key/value pairs, that are
+	 * used to initalize the request. These are all the key/values that can
+	 * be passed in to 'prop':
 	 *
 	 * (String) url - The URL of the page to request.
 	 *
-	 * (String) data - Data to be sent to the server. If converted to a query
-	 * string, if not already a string. Is appended to the url for GET-requests. 
+	 * (String) type - The type of request to make (e.g. "POST" or "GET"), default is "GET".
 	 *
 	 * (String) dataType - The type of data that you're expecting back from
-	 * the server (e.g. "xml", "html", "script", or "json").
+	 * the server. No default: If the server sends xml, the responseXML, otherwise
+	 * the responseText is is passed to the success callback.
 	 *
 	 * (Boolean) ifModified - Allow the request to be successful only if the
 	 * response has changed since the last request, default is false, ignoring
@@ -609,10 +449,10 @@ jQuery.extend({
 	 *
 	 * (Number) timeout - Local timeout to override global timeout, eg. to give a
 	 * single request a longer timeout while all others timeout after 1 seconds,
-	 * see $.ajaxTimeout
+	 * see $.ajaxTimeout()
 	 *
 	 * (Boolean) global - Wheather to trigger global AJAX event handlers for
-	 * this request, default is true. Set to true to prevent that global handlers
+	 * this request, default is true. Set to false to prevent that global handlers
 	 * like ajaxStart or ajaxStop are triggered.
 	 *
 	 * (Function) error - A function to be called if the request fails. The
@@ -627,6 +467,21 @@ jQuery.extend({
 	 * function gets passed two arguments: The XMLHttpRequest object and a
 	 * string describing the type the success of the request.
 	 *
+ 	 * (String) data - Data to be sent to the server. Converted to a query
+	 * string, if not already a string. Is appended to the url for GET-requests.
+	 * Override processData option to prevent processing.
+	 *
+	 * (String) contentType - When sending data to the server, use this content-type,
+	 * default is "application/x-www-form-urlencoded", which is fine for most cases.
+	 *
+	 * (Boolean) processData - By default, data passed in as an object other as string
+	 * will be processed and transformed into a query string, fitting to the default
+	 * content-type "application/x-www-form-urlencoded". If you want to send DOMDocuments,
+	 * set this option to false.
+	 *
+	 * (Boolean) async - By default, all requests are send asynchronous (set to true).
+	 * If you need synchronous requests, set this option to false.
+	 *
 	 * @example $.ajax({
 	 *   type: "GET",
 	 *   url: "test.js",
@@ -644,56 +499,8 @@ jQuery.extend({
 	 * });
 	 * @desc Save some data to the server and notify the user once its complete.
 	 *
-	 * @test stop();
-	 * $.ajax({
-	 *   type: "GET",
-	 *   url: "data/name.php?name=foo",
-	 *   success: function(msg){
-	 *     ok( msg == 'bar', 'Check for GET' );
-	 *     start();
-	 *   }
-	 * });
-	 *
-	 * @test stop();
-	 * $.ajax({
-	 *   type: "POST",
-	 *   url: "data/name.php",
-	 *   data: "name=peter",
-	 *   success: function(msg){
-	 *     ok( msg == 'pan', 'Check for POST' );
-	 *     start();
-	 *   }
-	 * });
-	 *
-	 * @test stop();
-	 * window.foobar = undefined;
-	 * window.foo = undefined;
-	 * var verifyEvaluation = function() {
-	 *   ok( foobar == "bar", 'Check if script src was evaluated for datatype html' );
-	 *   start();
-	 * };
-	 * $.ajax({
-	 *   dataType: "html",
-	 *   url: "data/test.html",
-	 *   success: function(data) {
-	 *     ok( data.match(/^html text/), 'Check content for datatype html' );
-	 *     ok( foo == "foo", 'Check if script was evaluated for datatype html' );
-	 *     setTimeout(verifyEvaluation, 600);
-	 *   }
-	 * });
-	 *
-	 * @test stop();
-	 * $.ajax({
-	 *   url: "data/with_fries.xml", dataType: "xml", type: "GET", data: "", success: function(resp) {
-	 *     ok( $("properties", resp).length == 1, 'properties in responseXML' );
-	 *     ok( $("jsconf", resp).length == 1, 'jsconf in responseXML' );
-	 *     ok( $("thing", resp).length == 2, 'things in responseXML' );
-	 *     start();
-	 *   }
-	 * });
-	 *
 	 * @name $.ajax
-	 * @type undefined
+	 * @type XMLHttpRequest
 	 * @param Hash prop A set of properties to initialize the request with.
 	 * @cat AJAX
 	 */
@@ -708,14 +515,17 @@ jQuery.extend({
 			success: null,
 			error: null,
 			dataType: null,
+			url: null,
 			data: null,
-			url: null
+			contentType: "application/x-www-form-urlencoded",
+			processData: true,
+			async: true
 		}, s);
 
 		// if data available
 		if ( s.data ) {
 			// convert data if not already a string
-			if (typeof s.data != 'string')
+			if (s.processData && typeof s.data != 'string')
     			s.data = jQuery.param(s.data);
 			// append data to url for get requests
 			if( s.type.toLowerCase() == "get" )
@@ -733,11 +543,11 @@ jQuery.extend({
 		var xml = new XMLHttpRequest();
 
 		// Open the socket
-		xml.open(s.type, s.url, true);
+		xml.open(s.type, s.url, s.async);
 
 		// Set the correct header, if data is being sent
 		if ( s.data )
-			xml.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
+			xml.setRequestHeader("Content-Type", s.contentType);
 
 		// Set the If-Modified-Since header, if ifModified mode.
 		if ( s.ifModified )
@@ -771,9 +581,12 @@ jQuery.extend({
 					if ( s.ifModified && modRes )
 						jQuery.lastModified[s.url] = modRes;
 
-					// If a local callback was specified, fire it
+					// process the data (runs the xml through httpData regardless of callback)
+					var data = jQuery.httpData( xml, s.dataType );
+
+					// If a local callback was specified, fire it and pass it the data
 					if ( s.success )
-						s.success( jQuery.httpData( xml, s.dataType ), status );
+						s.success( data, status );
 
 					// Fire the global callback
 					if( s.global )
@@ -825,6 +638,9 @@ jQuery.extend({
 
 		// Send the data
 		xml.send(s.data);
+		
+		// return XMLHttpRequest to allow aborting the request etc.
+		return xml;
 	},
 
 	// Counter for holding the number of active queries
@@ -865,8 +681,13 @@ jQuery.extend({
 		var data = !type && ct && ct.indexOf("xml") >= 0;
 		data = type == "xml" || data ? r.responseXML : r.responseText;
 
-		// If the type is "script", eval it
-		if ( type == "script" ) eval.call( window, data );
+		// If the type is "script", eval it´in global context
+		if ( type == "script" ) {
+			if (window.execScript)
+				window.execScript( data );
+			else
+				window.setTimeout( data, 0 );
+		}
 
 		// Get the JavaScript object, if JSON is used.
 		if ( type == "json" ) eval( "data = " + data );
@@ -892,8 +713,16 @@ jQuery.extend({
 		// Otherwise, assume that it's an object of key/value pairs
 		} else {
 			// Serialize the key/values
-			for ( var j in a )
-				s.push( j + "=" + encodeURIComponent( a[j] ) );
+			for ( var j in a ) {
+				//if one value is array then treat each array value in part
+				if (typeof a[j] == 'object') {
+					for (var k = 0; k < a[j].length; k++) {
+						s.push( j + "[]=" + encodeURIComponent( a[j][k] ) );
+					}
+				} else {
+					s.push( j + "=" + encodeURIComponent( a[j] ) );
+				}
+			}
 		}
 
 		// Return the resulting serialization