(function(){
+
+
+ The source code
+
+
+
+
+ /*!
+ * Ext JS Library 3.0.3
+ * Copyright(c) 2006-2009 Ext JS, LLC
+ * licensing@extjs.com
+ * http://www.extjs.com/license
+ */
+(function(){
var BEFOREREQUEST = "beforerequest",
REQUESTCOMPLETE = "requestcomplete",
REQUESTEXCEPTION = "requestexception",
@@ -83,136 +89,6 @@
Ext.data.Connection.superclass.constructor.call(this);
};
- // private
- function handleResponse(response){
- this.transId = false;
- var options = response.argument.options;
- response.argument = options ? options.argument : null;
- this.fireEvent(REQUESTCOMPLETE, this, response, options);
- if(options.success){
- options.success.call(options.scope, response, options);
- }
- if(options.callback){
- options.callback.call(options.scope, options, true, response);
- }
- }
-
- // private
- function handleFailure(response, e){
- this.transId = false;
- var options = response.argument.options;
- response.argument = options ? options.argument : null;
- this.fireEvent(REQUESTEXCEPTION, this, response, options, e);
- if(options.failure){
- options.failure.call(options.scope, response, options);
- }
- if(options.callback){
- options.callback.call(options.scope, options, false, response);
- }
- }
-
- // private
- function doFormUpload(o, ps, url){
- var id = Ext.id(),
- doc = document,
- frame = doc.createElement('iframe'),
- form = Ext.getDom(o.form),
- hiddens = [],
- hd,
- encoding = 'multipart/form-data',
- buf = {
- target: form.target,
- method: form.method,
- encoding: form.encoding,
- enctype: form.enctype,
- action: form.action
- };
-
- Ext.apply(frame, {
- id: id,
- name: id,
- className: 'x-hidden',
- src: Ext.SSL_SECURE_URL // for IE
- });
- doc.body.appendChild(frame);
-
- // This is required so that IE doesn't pop the response up in a new window.
- if(Ext.isIE){
- document.frames[id].name = id;
- }
-
- Ext.apply(form, {
- target: id,
- method: POST,
- enctype: encoding,
- encoding: encoding,
- action: url || buf.action
- });
-
- // add dynamic params
- ps = Ext.urlDecode(ps, false);
- for(var k in ps){
- if(ps.hasOwnProperty(k)){
- hd = doc.createElement('input');
- hd.type = 'hidden';
- hd.value = ps[hd.name = k];
- form.appendChild(hd);
- hiddens.push(hd);
- }
- }
-
- function cb(){
- var me = this,
- // bogus response object
- r = {responseText : '',
- responseXML : null,
- argument : o.argument},
- doc,
- firstChild;
-
- try{
- doc = frame.contentWindow.document || frame.contentDocument || WINDOW.frames[id].document;
- if(doc){
- if(doc.body){
- if(/textarea/i.test((firstChild = doc.body.firstChild || {}).tagName)){ // json response wrapped in textarea
- r.responseText = firstChild.value;
- }else{
- r.responseText = doc.body.innerHTML;
- }
- }
- //in IE the document may still have a body even if returns XML.
- r.responseXML = doc.XMLDocument || doc;
- }
- }
- catch(e) {}
-
- Ext.EventManager.removeListener(frame, LOAD, cb, me);
-
- me.fireEvent(REQUESTCOMPLETE, me, r, o);
-
- function runCallback(fn, scope, args){
- if(Ext.isFunction(fn)){
- fn.apply(scope, args);
- }
- }
-
- runCallback(o.success, o.scope, [r, o]);
- runCallback(o.callback, o.scope, [o, true, r]);
-
- if(!me.debugUploads){
- setTimeout(function(){Ext.removeNode(frame);}, 100);
- }
- }
-
- Ext.EventManager.on(frame, LOAD, cb, this);
- form.submit();
-
- Ext.apply(form, buf);
- Ext.each(hiddens, function(h) {
- Ext.removeNode(h);
- });
- }
-
Ext.extend(Ext.data.Connection, Ext.util.Observable, {
/**
* @cfg {String} url (Optional) The default URL to be used for requests to the server. Defaults to undefined.
@@ -370,8 +246,8 @@ Ext.Ajax.request({
var p = o.params,
url = o.url || me.url,
method,
- cb = {success: handleResponse,
- failure: handleFailure,
+ cb = {success: me.handleResponse,
+ failure: me.handleFailure,
scope: me,
argument: {options: o},
timeout : o.timeout || me.timeout
@@ -393,7 +269,7 @@ Ext.Ajax.request({
if((form = Ext.getDom(o.form))){
url = url || form.action;
if(o.isUpload || /multipart\/form-data/i.test(form.getAttribute("enctype"))) {
- return doFormUpload.call(me, o, p, url);
+ return me.doFormUpload.call(me, o, p, url);
}
serForm = Ext.lib.Ajax.serializeForm(form);
p = p ? (p + '&' + serForm) : serForm;
@@ -439,6 +315,136 @@ Ext.Ajax.request({
if(transId || this.isLoading()){
Ext.lib.Ajax.abort(transId || this.transId);
}
+ },
+
+ // private
+ handleResponse : function(response){
+ this.transId = false;
+ var options = response.argument.options;
+ response.argument = options ? options.argument : null;
+ this.fireEvent(REQUESTCOMPLETE, this, response, options);
+ if(options.success){
+ options.success.call(options.scope, response, options);
+ }
+ if(options.callback){
+ options.callback.call(options.scope, options, true, response);
+ }
+ },
+
+ // private
+ handleFailure : function(response, e){
+ this.transId = false;
+ var options = response.argument.options;
+ response.argument = options ? options.argument : null;
+ this.fireEvent(REQUESTEXCEPTION, this, response, options, e);
+ if(options.failure){
+ options.failure.call(options.scope, response, options);
+ }
+ if(options.callback){
+ options.callback.call(options.scope, options, false, response);
+ }
+ },
+
+ // private
+ doFormUpload : function(o, ps, url){
+ var id = Ext.id(),
+ doc = document,
+ frame = doc.createElement('iframe'),
+ form = Ext.getDom(o.form),
+ hiddens = [],
+ hd,
+ encoding = 'multipart/form-data',
+ buf = {
+ target: form.target,
+ method: form.method,
+ encoding: form.encoding,
+ enctype: form.enctype,
+ action: form.action
+ };
+
+ Ext.fly(frame).set({
+ id: id,
+ name: id,
+ cls: 'x-hidden',
+ src: Ext.SSL_SECURE_URL // for IE
+ });
+ doc.body.appendChild(frame);
+
+ // This is required so that IE doesn't pop the response up in a new window.
+ if(Ext.isIE){
+ document.frames[id].name = id;
+ }
+
+ Ext.fly(form).set({
+ target: id,
+ method: POST,
+ enctype: encoding,
+ encoding: encoding,
+ action: url || buf.action
+ });
+
+ // add dynamic params
+ Ext.iterate(Ext.urlDecode(ps, false), function(k, v){
+ hd = doc.createElement('input');
+ Ext.fly(hd).set({
+ type: 'hidden',
+ value: v,
+ name: k
+ });
+ form.appendChild(hd);
+ hiddens.push(hd);
+ });
+
+ function cb(){
+ var me = this,
+ // bogus response object
+ r = {responseText : '',
+ responseXML : null,
+ argument : o.argument},
+ doc,
+ firstChild;
+
+ try{
+ doc = frame.contentWindow.document || frame.contentDocument || WINDOW.frames[id].document;
+ if(doc){
+ if(doc.body){
+ if(/textarea/i.test((firstChild = doc.body.firstChild || {}).tagName)){ // json response wrapped in textarea
+ r.responseText = firstChild.value;
+ }else{
+ r.responseText = doc.body.innerHTML;
+ }
+ }
+ //in IE the document may still have a body even if returns XML.
+ r.responseXML = doc.XMLDocument || doc;
+ }
+ }
+ catch(e) {}
+
+ Ext.EventManager.removeListener(frame, LOAD, cb, me);
+
+ me.fireEvent(REQUESTCOMPLETE, me, r, o);
+
+ function runCallback(fn, scope, args){
+ if(Ext.isFunction(fn)){
+ fn.apply(scope, args);
+ }
+ }
+
+ runCallback(o.success, o.scope, [r, o]);
+ runCallback(o.callback, o.scope, [o, true, r]);
+
+ if(!me.debugUploads){
+ setTimeout(function(){Ext.removeNode(frame);}, 100);
+ }
+ }
+
+ Ext.EventManager.on(frame, LOAD, cb, this);
+ form.submit();
+
+ Ext.fly(form).set(buf);
+ Ext.each(hiddens, function(h) {
+ Ext.removeNode(h);
+ });
}
});
})();
@@ -574,6 +580,6 @@ Ext.Ajax = new Ext.data.Connection({
return Ext.lib.Ajax.serializeForm(form);
}
});
-
-
+
+
\ No newline at end of file