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