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new upstream version of jquery form

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darcs-hash:20081130231627-5ed1f-7ee35664bf6cf3a35157bd861016a1210dfca79c.gz
This commit is contained in:
Evan Prodromou 2008-11-30 18:16:27 -05:00
parent 70c90b50b0
commit 412e3e27f2
1 changed files with 52 additions and 21 deletions
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67
js/jquery.form.js
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@ -1,6 +1,6 @@
/* /*
* jQuery Form Plugin * jQuery Form Plugin
* version: 2.12 (06/07/2008) * version: 2.17 (06-NOV-2008)
* @requires jQuery v1.2.2 or later * @requires jQuery v1.2.2 or later
* *
* Examples and documentation at: http://malsup.com/jquery/form/ * Examples and documentation at: http://malsup.com/jquery/form/
@ -10,7 +10,7 @@
* *
* Revision: $Id$ * Revision: $Id$
*/ */
(function($) { ;(function($) {
/* /*
Usage Note: Usage Note:
@ -69,12 +69,24 @@ $.fn.ajaxSubmit = function(options) {
return this; return this;
} }
// provide opportunity to alter form data before it is serialized
if (options.beforeSerialize && options.beforeSerialize(this, options) === false) {
log('ajaxSubmit: submit aborted via beforeSerialize callback');
return this;
}
var a = this.formToArray(options.semantic); var a = this.formToArray(options.semantic);
if (options.data) { if (options.data) {
options.extraData = options.data; options.extraData = options.data;
for (var n in options.data) 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] } )
}
else
a.push( { name: n, value: options.data[n] } ); a.push( { name: n, value: options.data[n] } );
} }
}
// give pre-submit callback an opportunity to abort the submit // give pre-submit callback an opportunity to abort the submit
if (options.beforeSubmit && options.beforeSubmit(a, this, options) === false) { if (options.beforeSubmit && options.beforeSubmit(a, this, options) === false) {
@ -114,7 +126,7 @@ $.fn.ajaxSubmit = function(options) {
options.success = function(data, status) { options.success = function(data, status) {
for (var i=0, max=callbacks.length; i < max; i++) for (var i=0, max=callbacks.length; i < max; i++)
callbacks[i](data, status, $form); callbacks[i].apply(options, [data, status, $form]);
}; };
// are there files to upload? // are there files to upload?
@ -151,6 +163,7 @@ $.fn.ajaxSubmit = function(options) {
} }
var opts = $.extend({}, $.ajaxSettings, options); var opts = $.extend({}, $.ajaxSettings, options);
var s = jQuery.extend(true, {}, $.extend(true, {}, $.ajaxSettings), opts);
var id = 'jqFormIO' + (new Date().getTime()); var id = 'jqFormIO' + (new Date().getTime());
var $io = $('<iframe id="' + id + '" name="' + id + '" />'); var $io = $('<iframe id="' + id + '" name="' + id + '" />');
@ -161,13 +174,18 @@ $.fn.ajaxSubmit = function(options) {
$io.css({ position: 'absolute', top: '-1000px', left: '-1000px' }); $io.css({ position: 'absolute', top: '-1000px', left: '-1000px' });
var xhr = { // mock object var xhr = { // mock object
aborted: 0,
responseText: null, responseText: null,
responseXML: null, responseXML: null,
status: 0, status: 0,
statusText: 'n/a', statusText: 'n/a',
getAllResponseHeaders: function() {}, getAllResponseHeaders: function() {},
getResponseHeader: function() {}, getResponseHeader: function() {},
setRequestHeader: function() {} setRequestHeader: function() {},
abort: function() {
this.aborted = 1;
$io.attr('src','about:blank'); // abort op in progress
}
}; };
var g = opts.global; var g = opts.global;
@ -175,6 +193,13 @@ $.fn.ajaxSubmit = function(options) {
if (g && ! $.active++) $.event.trigger("ajaxStart"); if (g && ! $.active++) $.event.trigger("ajaxStart");
if (g) $.event.trigger("ajaxSend", [xhr, opts]); if (g) $.event.trigger("ajaxSend", [xhr, opts]);
if (s.beforeSend && s.beforeSend(xhr, s) === false) {
s.global && jQuery.active--;
return;
}
if (xhr.aborted)
return;
var cbInvoked = 0; var cbInvoked = 0;
var timedOut = 0; var timedOut = 0;
@ -198,12 +223,18 @@ $.fn.ajaxSubmit = function(options) {
var t = $form.attr('target'), a = $form.attr('action'); var t = $form.attr('target'), a = $form.attr('action');
$form.attr({ $form.attr({
target: id, target: id,
encoding: 'multipart/form-data',
enctype: 'multipart/form-data',
method: 'POST', method: 'POST',
action: opts.url action: opts.url
}); });
// ie borks in some cases when setting encoding
if (! options.skipEncodingOverride) {
$form.attr({
encoding: 'multipart/form-data',
enctype: 'multipart/form-data'
});
}
// support timout // support timout
if (opts.timeout) if (opts.timeout)
setTimeout(function() { timedOut = true; cb(); }, opts.timeout); setTimeout(function() { timedOut = true; cb(); }, opts.timeout);
@ -325,23 +356,23 @@ $.fn.ajaxForm = function(options) {
}).each(function() { }).each(function() {
// store options in hash // store options in hash
$(":submit,input:image", this).bind('click.form-plugin',function(e) { $(":submit,input:image", this).bind('click.form-plugin',function(e) {
var $form = this.form; var form = this.form;
$form.clk = this; form.clk = this;
if (this.type == 'image') { if (this.type == 'image') {
if (e.offsetX != undefined) { if (e.offsetX != undefined) {
$form.clk_x = e.offsetX; form.clk_x = e.offsetX;
$form.clk_y = e.offsetY; form.clk_y = e.offsetY;
} else if (typeof $.fn.offset == 'function') { // try to use dimensions plugin } else if (typeof $.fn.offset == 'function') { // try to use dimensions plugin
var offset = $(this).offset(); var offset = $(this).offset();
$form.clk_x = e.pageX - offset.left; form.clk_x = e.pageX - offset.left;
$form.clk_y = e.pageY - offset.top; form.clk_y = e.pageY - offset.top;
} else { } else {
$form.clk_x = e.pageX - this.offsetLeft; form.clk_x = e.pageX - this.offsetLeft;
$form.clk_y = e.pageY - this.offsetTop; form.clk_y = e.pageY - this.offsetTop;
} }
} }
// clear form vars // 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; }, 10);
}); });
}); });
}; };
@ -574,7 +605,7 @@ $.fn.enable = function(b) {
* Checks/unchecks any matching checkboxes or radio buttons and * Checks/unchecks any matching checkboxes or radio buttons and
* selects/deselects and matching option elements. * selects/deselects and matching option elements.
*/ */
$.fn.select = function(select) { $.fn.selected = function(select) {
if (select == undefined) select = true; if (select == undefined) select = true;
return this.each(function() { return this.each(function() {
var t = this.type; var t = this.type;
@ -584,7 +615,7 @@ $.fn.select = function(select) {
var $sel = $(this).parent('select'); var $sel = $(this).parent('select');
if (select && $sel[0] && $sel[0].type == 'select-one') { if (select && $sel[0] && $sel[0].type == 'select-one') {
// deselect all other options // deselect all other options
$sel.find('option').select(false); $sel.find('option').selected(false);
} }
this.selected = select; this.selected = select;
} }