forked from GNUsocial/gnu-social
Updated jQuery Form Plugin from v2.17 to v2.36
This commit is contained in:
Sarven Capadisli
parent
99a7dd64f6
commit
72037d6143
|
|
@ -1,14 +1,12 @@
|
|||
/*
|
||||
* jQuery Form Plugin
|
||||
* version: 2.17 (06-NOV-2008)
|
||||
* @requires jQuery v1.2.2 or later
|
||||
* version: 2.36 (07-NOV-2009)
|
||||
* @requires jQuery v1.2.6 or later
|
||||
*
|
||||
* Examples and documentation at: http://malsup.com/jquery/form/
|
||||
* Dual licensed under the MIT and GPL licenses:
|
||||
* http://www.opensource.org/licenses/mit-license.php
|
||||
* http://www.gnu.org/licenses/gpl.html
|
||||
*
|
||||
* Revision: $Id$
|
||||
*/
|
||||
;(function($) {
|
||||
|
||||
|
|
@ -55,9 +53,17 @@ $.fn.ajaxSubmit = function(options) {
|
|||
if (typeof options == 'function')
|
||||
options = { success: options };
|
||||
|
||||
var url = $.trim(this.attr('action'));
|
||||
if (url) {
|
||||
// clean url (don't include hash vaue)
|
||||
url = (url.match(/^([^#]+)/)||[])[1];
|
||||
}
|
||||
url = url || window.location.href || '';
|
||||
|
||||
options = $.extend({
|
||||
url: this.attr('action') || window.location.toString(),
|
||||
type: this.attr('method') || 'GET'
|
||||
url: url,
|
||||
type: this.attr('method') || 'GET',
|
||||
iframeSrc: /^https/i.test(window.location.href || '') ? 'javascript:false' : 'about:blank'
|
||||
}, options || {});
|
||||
|
||||
// hook for manipulating the form data before it is extracted;
|
||||
|
|
@ -81,7 +87,7 @@ $.fn.ajaxSubmit = function(options) {
|
|||
for (var n in options.data) {
|
||||
if(options.data[n] instanceof Array) {
|
||||
for (var k in options.data[n])
|
||||
a.push( { name: n, value: options.data[n][k] } )
|
||||
a.push( { name: n, value: options.data[n][k] } );
|
||||
}
|
||||
else
|
||||
a.push( { name: n, value: options.data[n] } );
|
||||
|
|
@ -136,11 +142,16 @@ $.fn.ajaxSubmit = function(options) {
|
|||
if (files[j])
|
||||
found = true;
|
||||
|
||||
var multipart = false;
|
||||
// var mp = 'multipart/form-data';
|
||||
// multipart = ($form.attr('enctype') == mp || $form.attr('encoding') == mp);
|
||||
|
||||
// options.iframe allows user to force iframe mode
|
||||
if (options.iframe || found) {
|
||||
// 06-NOV-09: now defaulting to iframe mode if file input is detected
|
||||
if ((files.length && options.iframe !== false) || options.iframe || found || multipart) {
|
||||
// hack to fix Safari hang (thanks to Tim Molendijk for this)
|
||||
// see: http://groups.google.com/group/jquery-dev/browse_thread/thread/36395b7ab510dd5d
|
||||
if ($.browser.safari && options.closeKeepAlive)
|
||||
if (options.closeKeepAlive)
|
||||
$.get(options.closeKeepAlive, fileUpload);
|
||||
else
|
||||
fileUpload();
|
||||
|
|
@ -163,14 +174,12 @@ $.fn.ajaxSubmit = function(options) {
|
|||
}
|
||||
|
||||
var opts = $.extend({}, $.ajaxSettings, options);
|
||||
var s = jQuery.extend(true, {}, $.extend(true, {}, $.ajaxSettings), opts);
|
||||
var s = $.extend(true, {}, $.extend(true, {}, $.ajaxSettings), opts);
|
||||
|
||||
var id = 'jqFormIO' + (new Date().getTime());
|
||||
var $io = $('<iframe id="' + id + '" name="' + id + '" />');
|
||||
var $io = $('<iframe id="' + id + '" name="' + id + '" src="'+ opts.iframeSrc +'" />');
|
||||
var io = $io[0];
|
||||
|
||||
if ($.browser.msie || $.browser.opera)
|
||||
io.src = 'javascript:false;document.write("");';
|
||||
$io.css({ position: 'absolute', top: '-1000px', left: '-1000px' });
|
||||
|
||||
var xhr = { // mock object
|
||||
|
|
@ -184,7 +193,7 @@ $.fn.ajaxSubmit = function(options) {
|
|||
setRequestHeader: function() {},
|
||||
abort: function() {
|
||||
this.aborted = 1;
|
||||
$io.attr('src','about:blank'); // abort op in progress
|
||||
$io.attr('src', opts.iframeSrc); // abort op in progress
|
||||
}
|
||||
};
|
||||
|
||||
|
|
@ -194,7 +203,7 @@ $.fn.ajaxSubmit = function(options) {
|
|||
if (g) $.event.trigger("ajaxSend", [xhr, opts]);
|
||||
|
||||
if (s.beforeSend && s.beforeSend(xhr, s) === false) {
|
||||
s.global && jQuery.active--;
|
||||
s.global && $.active--;
|
||||
return;
|
||||
}
|
||||
if (xhr.aborted)
|
||||
|
|
@ -221,11 +230,13 @@ $.fn.ajaxSubmit = function(options) {
|
|||
setTimeout(function() {
|
||||
// make sure form attrs are set
|
||||
var t = $form.attr('target'), a = $form.attr('action');
|
||||
$form.attr({
|
||||
target: id,
|
||||
method: 'POST',
|
||||
action: opts.url
|
||||
});
|
||||
|
||||
// update form attrs in IE friendly way
|
||||
form.setAttribute('target',id);
|
||||
if (form.getAttribute('method') != 'POST')
|
||||
form.setAttribute('method', 'POST');
|
||||
if (form.getAttribute('action') != opts.url)
|
||||
form.setAttribute('action', opts.url);
|
||||
|
||||
// ie borks in some cases when setting encoding
|
||||
if (! options.skipEncodingOverride) {
|
||||
|
|
@ -255,18 +266,19 @@ $.fn.ajaxSubmit = function(options) {
|
|||
}
|
||||
finally {
|
||||
// reset attrs and remove "extra" input elements
|
||||
$form.attr('action', a);
|
||||
t ? $form.attr('target', t) : $form.removeAttr('target');
|
||||
form.setAttribute('action',a);
|
||||
t ? form.setAttribute('target', t) : $form.removeAttr('target');
|
||||
$(extraInputs).remove();
|
||||
}
|
||||
}, 10);
|
||||
|
||||
var domCheckCount = 50;
|
||||
|
||||
function cb() {
|
||||
if (cbInvoked++) return;
|
||||
|
||||
io.detachEvent ? io.detachEvent('onload', cb) : io.removeEventListener('load', cb, false);
|
||||
|
||||
var operaHack = 0;
|
||||
var ok = true;
|
||||
try {
|
||||
if (timedOut) throw 'timeout';
|
||||
|
|
@ -275,14 +287,19 @@ $.fn.ajaxSubmit = function(options) {
|
|||
|
||||
doc = io.contentWindow ? io.contentWindow.document : io.contentDocument ? io.contentDocument : io.document;
|
||||
|
||||
if (doc.body == null && !operaHack && $.browser.opera) {
|
||||
// In Opera 9.2.x the iframe DOM is not always traversable when
|
||||
// the onload callback fires so we give Opera 100ms to right itself
|
||||
operaHack = 1;
|
||||
cbInvoked--;
|
||||
var isXml = opts.dataType == 'xml' || doc.XMLDocument || $.isXMLDoc(doc);
|
||||
log('isXml='+isXml);
|
||||
if (!isXml && (doc.body == null || doc.body.innerHTML == '')) {
|
||||
if (--domCheckCount) {
|
||||
// in some browsers (Opera) the iframe DOM is not always traversable when
|
||||
// the onload callback fires, so we loop a bit to accommodate
|
||||
cbInvoked = 0;
|
||||
setTimeout(cb, 100);
|
||||
return;
|
||||
}
|
||||
log('Could not access iframe DOM after 50 tries.');
|
||||
return;
|
||||
}
|
||||
|
||||
xhr.responseText = doc.body ? doc.body.innerHTML : null;
|
||||
xhr.responseXML = doc.XMLDocument ? doc.XMLDocument : doc;
|
||||
|
|
@ -292,8 +309,16 @@ $.fn.ajaxSubmit = function(options) {
|
|||
};
|
||||
|
||||
if (opts.dataType == 'json' || opts.dataType == 'script') {
|
||||
// see if user embedded response in textarea
|
||||
var ta = doc.getElementsByTagName('textarea')[0];
|
||||
xhr.responseText = ta ? ta.value : xhr.responseText;
|
||||
if (ta)
|
||||
xhr.responseText = ta.value;
|
||||
else {
|
||||
// account for browsers injecting pre around json response
|
||||
var pre = doc.getElementsByTagName('pre')[0];
|
||||
if (pre)
|
||||
xhr.responseText = pre.innerHTML;
|
||||
}
|
||||
}
|
||||
else if (opts.dataType == 'xml' && !xhr.responseXML && xhr.responseText != null) {
|
||||
xhr.responseXML = toXml(xhr.responseText);
|
||||
|
|
@ -350,40 +375,42 @@ $.fn.ajaxSubmit = function(options) {
|
|||
* the form itself.
|
||||
*/
|
||||
$.fn.ajaxForm = function(options) {
|
||||
return this.ajaxFormUnbind().bind('submit.form-plugin',function() {
|
||||
return this.ajaxFormUnbind().bind('submit.form-plugin', function() {
|
||||
$(this).ajaxSubmit(options);
|
||||
return false;
|
||||
}).each(function() {
|
||||
// store options in hash
|
||||
$(":submit,input:image", this).bind('click.form-plugin',function(e) {
|
||||
var form = this.form;
|
||||
form.clk = this;
|
||||
if (this.type == 'image') {
|
||||
}).bind('click.form-plugin', function(e) {
|
||||
var target = e.target;
|
||||
var $el = $(target);
|
||||
if (!($el.is(":submit,input:image"))) {
|
||||
// is this a child element of the submit el? (ex: a span within a button)
|
||||
var t = $el.closest(':submit');
|
||||
if (t.length == 0)
|
||||
return;
|
||||
target = t[0];
|
||||
}
|
||||
var form = this;
|
||||
form.clk = target;
|
||||
if (target.type == 'image') {
|
||||
if (e.offsetX != undefined) {
|
||||
form.clk_x = e.offsetX;
|
||||
form.clk_y = e.offsetY;
|
||||
} else if (typeof $.fn.offset == 'function') { // try to use dimensions plugin
|
||||
var offset = $(this).offset();
|
||||
var offset = $el.offset();
|
||||
form.clk_x = e.pageX - offset.left;
|
||||
form.clk_y = e.pageY - offset.top;
|
||||
} else {
|
||||
form.clk_x = e.pageX - this.offsetLeft;
|
||||
form.clk_y = e.pageY - this.offsetTop;
|
||||
form.clk_x = e.pageX - target.offsetLeft;
|
||||
form.clk_y = e.pageY - target.offsetTop;
|
||||
}
|
||||
}
|
||||
// clear form vars
|
||||
setTimeout(function() { form.clk = form.clk_x = form.clk_y = null; }, 10);
|
||||
});
|
||||
setTimeout(function() { form.clk = form.clk_x = form.clk_y = null; }, 100);
|
||||
});
|
||||
};
|
||||
|
||||
// ajaxFormUnbind unbinds the event handlers that were bound by ajaxForm
|
||||
$.fn.ajaxFormUnbind = function() {
|
||||
this.unbind('submit.form-plugin');
|
||||
return this.each(function() {
|
||||
$(":submit,input:image", this).unbind('click.form-plugin');
|
||||
});
|
||||
|
||||
return this.unbind('submit.form-plugin click.form-plugin');
|
||||
};
|
||||
|
||||
/**
|
||||
|
|
@ -411,8 +438,10 @@ $.fn.formToArray = function(semantic) {
|
|||
|
||||
if (semantic && form.clk && el.type == "image") {
|
||||
// handle image inputs on the fly when semantic == true
|
||||
if(!el.disabled && form.clk == el)
|
||||
if(!el.disabled && form.clk == el) {
|
||||
a.push({name: n, value: $(el).val()});
|
||||
a.push({name: n+'.x', value: form.clk_x}, {name: n+'.y', value: form.clk_y});
|
||||
}
|
||||
continue;
|
||||
}
|
||||
|
||||
|
|
@ -426,12 +455,10 @@ $.fn.formToArray = function(semantic) {
|
|||
}
|
||||
|
||||
if (!semantic && form.clk) {
|
||||
// input type=='image' are not found in elements array! handle them here
|
||||
var inputs = form.getElementsByTagName("input");
|
||||
for(var i=0, max=inputs.length; i < max; i++) {
|
||||
var input = inputs[i];
|
||||
var n = input.name;
|
||||
if(n && !input.disabled && input.type == "image" && form.clk == input)
|
||||
// input type=='image' are not found in elements array! handle it here
|
||||
var $input = $(form.clk), input = $input[0], n = input.name;
|
||||
if (n && !input.disabled && input.type == 'image') {
|
||||
a.push({name: n, value: $input.val()});
|
||||
a.push({name: n+'.x', value: form.clk_x}, {name: n+'.y', value: form.clk_y});
|
||||
}
|
||||
}
|
||||
|
|
@ -539,8 +566,9 @@ $.fieldValue = function(el, successful) {
|
|||
for(var i=(one ? index : 0); i < max; i++) {
|
||||
var op = ops[i];
|
||||
if (op.selected) {
|
||||
// extra pain for IE...
|
||||
var v = $.browser.msie && !(op.attributes['value'].specified) ? op.text : op.value;
|
||||
var v = op.value;
|
||||
if (!v) // extra pain for IE...
|
||||
v = (op.attributes && op.attributes['value'] && !(op.attributes['value'].specified)) ? op.text : op.value;
|
||||
if (one) return v;
|
||||
a.push(v);
|
||||
}
|
||||
|
|
@ -570,7 +598,7 @@ $.fn.clearForm = function() {
|
|||
$.fn.clearFields = $.fn.clearInputs = function() {
|
||||
return this.each(function() {
|
||||
var t = this.type, tag = this.tagName.toLowerCase();
|
||||
if (t == 'file' || t == 'text' || t == 'password' || tag == 'textarea')
|
||||
if (t == 'text' || t == 'password' || tag == 'textarea')
|
||||
this.value = '';
|
||||
else if (t == 'checkbox' || t == 'radio')
|
||||
this.checked = false;
|
||||
|
|
@ -597,7 +625,7 @@ $.fn.resetForm = function() {
|
|||
$.fn.enable = function(b) {
|
||||
if (b == undefined) b = true;
|
||||
return this.each(function() {
|
||||
this.disabled = !b
|
||||
this.disabled = !b;
|
||||
});
|
||||
};
|
||||
|
||||
|
|
|
|||
Loading…
Reference in New Issue