/*!
* jQuery Form Plugin
- * version: 2.49 (18-OCT-2010)
+ * version: 2.63 (29-JAN-2011)
* @requires jQuery v1.3.2 or later
*
* Examples and documentation at: http://malsup.com/jquery/form/
options = { success: options };
}
- var url = $.trim(this.attr('action'));
+ var action = this.attr('action');
+ var url = (typeof action === 'string') ? $.trim(action) : '';
if (url) {
// clean url (don't include hash vaue)
url = (url.match(/^([^#]+)/)||[])[1];
options = $.extend(true, {
url: url,
- type: this.attr('method') || 'GET',
+ type: this[0].getAttribute('method') || 'GET', // IE7 massage (see issue 57)
iframeSrc: /^https/i.test(window.location.href || '') ? 'javascript:false' : 'about:blank'
}, options);
}
}
else {
- $.ajax(options);
+ $.ajax(options);
}
// fire 'notify' event
var s = $.extend(true, {}, $.ajaxSettings, options);
s.context = s.context || s;
var id = 'jqFormIO' + (new Date().getTime()), fn = '_'+id;
- window[fn] = function() {
- var f = $io.data('form-plugin-onload');
- if (f) {
- f();
- window[fn] = undefined;
- try { delete window[fn]; } catch(e){}
- }
- }
- var $io = $('<iframe id="' + id + '" name="' + id + '" src="'+ s.iframeSrc +'" onload="window[\'_\'+this.id]()" />');
+ var $io = $('<iframe id="' + id + '" name="' + id + '" src="'+ s.iframeSrc +'" />');
var io = $io[0];
$io.css({ position: 'absolute', top: '-1000px', left: '-1000px' });
return;
}
- var cbInvoked = false;
var timedOut = 0;
// add submitting element to data if we know it
// add iframe to doc and submit the form
$io.appendTo('body');
- $io.data('form-plugin-onload', cb);
+ io.attachEvent ? io.attachEvent('onload', cb) : io.addEventListener('load', cb, false);
form.submit();
}
finally {
var data, doc, domCheckCount = 50;
function cb() {
- if (cbInvoked) {
+ doc = io.contentWindow ? io.contentWindow.document : io.contentDocument ? io.contentDocument : io.document;
+ if (!doc || doc.location.href == s.iframeSrc) {
+ // response not received yet
return;
}
+ io.detachEvent ? io.detachEvent('onload', cb) : io.removeEventListener('load', cb, false);
- $io.removeData('form-plugin-onload');
-
var ok = true;
try {
if (timedOut) {
throw 'timeout';
}
- // extract the server response from the iframe
- doc = io.contentWindow ? io.contentWindow.document : io.contentDocument ? io.contentDocument : io.document;
-
+
var isXml = s.dataType == 'xml' || doc.XMLDocument || $.isXMLDoc(doc);
log('isXml='+isXml);
if (!isXml && window.opera && (doc.body == null || doc.body.innerHTML == '')) {
}
//log('response detected');
- cbInvoked = true;
- xhr.responseText = doc.documentElement ? doc.documentElement.innerHTML : null;
+ xhr.responseText = doc.body ? doc.body.innerHTML : doc.documentElement ? doc.documentElement.innerHTML : null;
xhr.responseXML = doc.XMLDocument ? doc.XMLDocument : doc;
xhr.getResponseHeader = function(header){
var headers = {'content-type': s.dataType};
var pre = doc.getElementsByTagName('pre')[0];
var b = doc.getElementsByTagName('body')[0];
if (pre) {
- xhr.responseText = pre.innerHTML;
+ xhr.responseText = pre.textContent;
}
else if (b) {
xhr.responseText = b.innerHTML;
else if (s.dataType == 'xml' && !xhr.responseXML && xhr.responseText != null) {
xhr.responseXML = toXml(xhr.responseText);
}
- data = $.httpData(xhr, s.dataType);
+
+ data = httpData(xhr, s.dataType, s);
}
catch(e){
log('error caught:',e);
ok = false;
xhr.error = e;
- $.handleError(s, xhr, 'error', e);
+ s.error.call(s.context, xhr, 'error', e);
+ g && $.event.trigger("ajaxError", [xhr, s, e]);
+ }
+
+ if (xhr.aborted) {
+ log('upload aborted');
+ ok = false;
}
// ordering of these callbacks/triggers is odd, but that's how $.ajax does it
if (ok) {
s.success.call(s.context, data, 'success', xhr);
- if (g) {
- $.event.trigger("ajaxSuccess", [xhr, s]);
- }
- }
- if (g) {
- $.event.trigger("ajaxComplete", [xhr, s]);
+ g && $.event.trigger("ajaxSuccess", [xhr, s]);
}
+
+ g && $.event.trigger("ajaxComplete", [xhr, s]);
+
if (g && ! --$.active) {
$.event.trigger("ajaxStop");
}
- if (s.complete) {
- s.complete.call(s.context, xhr, ok ? 'success' : 'error');
- }
+
+ s.complete && s.complete.call(s.context, xhr, ok ? 'success' : 'error');
// clean up
setTimeout(function() {
}, 100);
}
- function toXml(s, doc) {
+ var toXml = $.parseXML || function(s, doc) { // use parseXML if available (jQuery 1.5+)
if (window.ActiveXObject) {
doc = new ActiveXObject('Microsoft.XMLDOM');
doc.async = 'false';
else {
doc = (new DOMParser()).parseFromString(s, 'text/xml');
}
- return (doc && doc.documentElement && doc.documentElement.tagName != 'parsererror') ? doc : null;
- }
+ return (doc && doc.documentElement && doc.documentElement.nodeName != 'parsererror') ? doc : null;
+ };
+ var parseJSON = $.parseJSON || function(s) {
+ return window['eval']('(' + s + ')');
+ };
+
+ var httpData = function( xhr, type, s ) { // mostly lifted from jq1.4.4
+ var ct = xhr.getResponseHeader('content-type') || '',
+ xml = type === 'xml' || !type && ct.indexOf('xml') >= 0,
+ data = xml ? xhr.responseXML : xhr.responseText;
+
+ if (xml && data.documentElement.nodeName === 'parsererror') {
+ $.error && $.error('parsererror');
+ }
+ if (s && s.dataFilter) {
+ data = s.dataFilter(data, type);
+ }
+ if (typeof data === 'string') {
+ if (type === 'json' || !type && ct.indexOf('json') >= 0) {
+ data = parseJSON(data);
+ } else if (type === "script" || !type && ct.indexOf("javascript") >= 0) {
+ $.globalEval(data);
+ }
+ }
+ return data;
+ };
}
};
projects / quix0rs-gnu-social.git / blobdiff