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Update external Javascript tools

Use newest versions of JQuery.Form and Modernizr.

Signed-off-by: Zak B. Elep <zakame@zakame.net>
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commit 1bb99e545bfd66f9981d8acdb7cb02af943ec7f4 1 parent 705e37b
@zakame authored
Showing with 1,289 additions and 1,003 deletions.
  1. +846 −709 public/js/jquery.form.js
  2. +443 −294 public/js/modernizr-latest.js
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1,555 public/js/jquery.form.js
@@ -1,557 +1,657 @@
/*!
* jQuery Form Plugin
- * version: 2.84 (12-AUG-2011)
+ * version: 3.01 (06-MAR-2012)
* @requires jQuery v1.3.2 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
+ * http://www.opensource.org/licenses/mit-license.php
+ * http://www.gnu.org/licenses/gpl.html
*/
+/*global ActiveXObject alert */
;(function($) {
+"use strict";
/*
- Usage Note:
- -----------
- Do not use both ajaxSubmit and ajaxForm on the same form. These
- functions are intended to be exclusive. Use ajaxSubmit if you want
- to bind your own submit handler to the form. For example,
-
- $(document).ready(function() {
- $('#myForm').bind('submit', function(e) {
- e.preventDefault(); // <-- important
- $(this).ajaxSubmit({
- target: '#output'
- });
- });
- });
-
- Use ajaxForm when you want the plugin to manage all the event binding
- for you. For example,
-
- $(document).ready(function() {
- $('#myForm').ajaxForm({
- target: '#output'
- });
- });
-
- When using ajaxForm, the ajaxSubmit function will be invoked for you
- at the appropriate time.
+ Usage Note:
+ -----------
+ Do not use both ajaxSubmit and ajaxForm on the same form. These
+ functions are mutually exclusive. Use ajaxSubmit if you want
+ to bind your own submit handler to the form. For example,
+
+ $(document).ready(function() {
+ $('#myForm').bind('submit', function(e) {
+ e.preventDefault(); // <-- important
+ $(this).ajaxSubmit({
+ target: '#output'
+ });
+ });
+ });
+
+ Use ajaxForm when you want the plugin to manage all the event binding
+ for you. For example,
+
+ $(document).ready(function() {
+ $('#myForm').ajaxForm({
+ target: '#output'
+ });
+ });
+
+ You can also use ajaxForm with delegation (requires jQuery v1.7+), so the
+ form does not have to exist when you invoke ajaxForm:
+
+ $('#myForm').ajaxForm({
+ delegation: true,
+ target: '#output'
+ });
+
+ When using ajaxForm, the ajaxSubmit function will be invoked for you
+ at the appropriate time.
*/
/**
+ * Feature detection
+ */
+var feature = {};
+feature.fileapi = $("<input type='file'/>").get(0).files !== undefined;
+feature.formdata = window.FormData !== undefined;
+
+/**
* ajaxSubmit() provides a mechanism for immediately submitting
* an HTML form using AJAX.
*/
$.fn.ajaxSubmit = function(options) {
- // fast fail if nothing selected (http://dev.jquery.com/ticket/2752)
- if (!this.length) {
- log('ajaxSubmit: skipping submit process - no element selected');
- return this;
- }
-
- var method, action, url, $form = this;
-
- if (typeof options == 'function') {
- options = { success: options };
- }
-
- method = this.attr('method');
- action = this.attr('action');
- url = (typeof action === 'string') ? $.trim(action) : '';
- url = url || window.location.href || '';
- if (url) {
- // clean url (don't include hash vaue)
- url = (url.match(/^([^#]+)/)||[])[1];
- }
-
- options = $.extend(true, {
- url: url,
- success: $.ajaxSettings.success,
- type: method || 'GET',
- iframeSrc: /^https/i.test(window.location.href || '') ? 'javascript:false' : 'about:blank'
- }, options);
-
- // hook for manipulating the form data before it is extracted;
- // convenient for use with rich editors like tinyMCE or FCKEditor
- var veto = {};
- this.trigger('form-pre-serialize', [this, options, veto]);
- if (veto.veto) {
- log('ajaxSubmit: submit vetoed via form-pre-serialize trigger');
- 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 n,v,a = this.formToArray(options.semantic);
- if (options.data) {
- options.extraData = options.data;
- for (n in options.data) {
- if( $.isArray(options.data[n]) ) {
- for (var k in options.data[n]) {
- a.push( { name: n, value: options.data[n][k] } );
+ /*jshint scripturl:true */
+
+ // fast fail if nothing selected (http://dev.jquery.com/ticket/2752)
+ if (!this.length) {
+ log('ajaxSubmit: skipping submit process - no element selected');
+ return this;
+ }
+
+ var method, action, url, $form = this;
+
+ if (typeof options == 'function') {
+ options = { success: options };
+ }
+
+ method = this.attr('method');
+ action = this.attr('action');
+ url = (typeof action === 'string') ? $.trim(action) : '';
+ url = url || window.location.href || '';
+ if (url) {
+ // clean url (don't include hash vaue)
+ url = (url.match(/^([^#]+)/)||[])[1];
+ }
+
+ options = $.extend(true, {
+ url: url,
+ success: $.ajaxSettings.success,
+ type: method || 'GET',
+ iframeSrc: /^https/i.test(window.location.href || '') ? 'javascript:false' : 'about:blank'
+ }, options);
+
+ // hook for manipulating the form data before it is extracted;
+ // convenient for use with rich editors like tinyMCE or FCKEditor
+ var veto = {};
+ this.trigger('form-pre-serialize', [this, options, veto]);
+ if (veto.veto) {
+ log('ajaxSubmit: submit vetoed via form-pre-serialize trigger');
+ 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 traditional = options.traditional;
+ if ( traditional === undefined ) {
+ traditional = $.ajaxSettings.traditional;
+ }
+
+ var qx, a = this.formToArray(options.semantic);
+ if (options.data) {
+ options.extraData = options.data;
+ qx = $.param(options.data, traditional);
+ }
+
+ // give pre-submit callback an opportunity to abort the submit
+ if (options.beforeSubmit && options.beforeSubmit(a, this, options) === false) {
+ log('ajaxSubmit: submit aborted via beforeSubmit callback');
+ return this;
+ }
+
+ // fire vetoable 'validate' event
+ this.trigger('form-submit-validate', [a, this, options, veto]);
+ if (veto.veto) {
+ log('ajaxSubmit: submit vetoed via form-submit-validate trigger');
+ return this;
+ }
+
+ var q = $.param(a, traditional);
+ if (qx) {
+ q = ( q ? (q + '&' + qx) : qx );
+ }
+ if (options.type.toUpperCase() == 'GET') {
+ options.url += (options.url.indexOf('?') >= 0 ? '&' : '?') + q;
+ options.data = null; // data is null for 'get'
+ }
+ else {
+ options.data = q; // data is the query string for 'post'
+ }
+
+ var callbacks = [];
+ if (options.resetForm) {
+ callbacks.push(function() { $form.resetForm(); });
+ }
+ if (options.clearForm) {
+ callbacks.push(function() { $form.clearForm(options.includeHidden); });
+ }
+
+ // perform a load on the target only if dataType is not provided
+ if (!options.dataType && options.target) {
+ var oldSuccess = options.success || function(){};
+ callbacks.push(function(data) {
+ var fn = options.replaceTarget ? 'replaceWith' : 'html';
+ $(options.target)[fn](data).each(oldSuccess, arguments);
+ });
+ }
+ else if (options.success) {
+ callbacks.push(options.success);
+ }
+
+ options.success = function(data, status, xhr) { // jQuery 1.4+ passes xhr as 3rd arg
+ var context = options.context || options; // jQuery 1.4+ supports scope context
+ for (var i=0, max=callbacks.length; i < max; i++) {
+ callbacks[i].apply(context, [data, status, xhr || $form, $form]);
+ }
+ };
+
+ // are there files to upload?
+ var fileInputs = $('input:file:enabled[value]', this); // [value] (issue #113)
+ var hasFileInputs = fileInputs.length > 0;
+ var mp = 'multipart/form-data';
+ var multipart = ($form.attr('enctype') == mp || $form.attr('encoding') == mp);
+
+ var fileAPI = feature.fileapi && feature.formdata;
+ log("fileAPI :" + fileAPI);
+ var shouldUseFrame = (hasFileInputs || multipart) && !fileAPI;
+
+ // options.iframe allows user to force iframe mode
+ // 06-NOV-09: now defaulting to iframe mode if file input is detected
+ if (options.iframe !== false && (options.iframe || shouldUseFrame)) {
+ // hack to fix Safari hang (thanks to Tim Molendijk for this)
+ // see: http://groups.google.com/group/jquery-dev/browse_thread/thread/36395b7ab510dd5d
+ if (options.closeKeepAlive) {
+ $.get(options.closeKeepAlive, function() {
+ fileUploadIframe(a);
+ });
+ }
+ else {
+ fileUploadIframe(a);
+ }
+ }
+ else if ((hasFileInputs || multipart) && fileAPI) {
+ fileUploadXhr(a);
+ }
+ else {
+ $.ajax(options);
+ }
+
+ // fire 'notify' event
+ this.trigger('form-submit-notify', [this, options]);
+ return this;
+
+ // XMLHttpRequest Level 2 file uploads (big hat tip to francois2metz)
+ function fileUploadXhr(a) {
+ var formdata = new FormData();
+
+ for (var i=0; i < a.length; i++) {
+ formdata.append(a[i].name, a[i].value);
+ }
+
+ if (options.extraData) {
+ for (var k in options.extraData)
+ if (options.extraData.hasOwnProperty(k))
+ formdata.append(k, options.extraData[k]);
+ }
+
+ options.data = null;
+
+ var s = $.extend(true, {}, $.ajaxSettings, options, {
+ contentType: false,
+ processData: false,
+ cache: false,
+ type: 'POST'
+ });
+
+ if (options.uploadProgress) {
+ // workaround because jqXHR does not expose upload property
+ s.xhr = function() {
+ var xhr = jQuery.ajaxSettings.xhr();
+ if (xhr.upload) {
+ xhr.upload.onprogress = function(event) {
+ var percent = parseInt((event.position / event.total) * 100, 10);
+ options.uploadProgress(event, event.position, event.total, percent);
+ }
}
+ return xhr;
}
- else {
- v = options.data[n];
- v = $.isFunction(v) ? v() : v; // if value is fn, invoke it
- a.push( { name: n, value: v } );
- }
- }
- }
-
- // give pre-submit callback an opportunity to abort the submit
- if (options.beforeSubmit && options.beforeSubmit(a, this, options) === false) {
- log('ajaxSubmit: submit aborted via beforeSubmit callback');
- return this;
- }
-
- // fire vetoable 'validate' event
- this.trigger('form-submit-validate', [a, this, options, veto]);
- if (veto.veto) {
- log('ajaxSubmit: submit vetoed via form-submit-validate trigger');
- return this;
- }
-
- var q = $.param(a);
-
- if (options.type.toUpperCase() == 'GET') {
- options.url += (options.url.indexOf('?') >= 0 ? '&' : '?') + q;
- options.data = null; // data is null for 'get'
- }
- else {
- options.data = q; // data is the query string for 'post'
- }
-
- var callbacks = [];
- if (options.resetForm) {
- callbacks.push(function() { $form.resetForm(); });
- }
- if (options.clearForm) {
- callbacks.push(function() { $form.clearForm(); });
- }
-
- // perform a load on the target only if dataType is not provided
- if (!options.dataType && options.target) {
- var oldSuccess = options.success || function(){};
- callbacks.push(function(data) {
- var fn = options.replaceTarget ? 'replaceWith' : 'html';
- $(options.target)[fn](data).each(oldSuccess, arguments);
- });
- }
- else if (options.success) {
- callbacks.push(options.success);
- }
-
- options.success = function(data, status, xhr) { // jQuery 1.4+ passes xhr as 3rd arg
- var context = options.context || options; // jQuery 1.4+ supports scope context
- for (var i=0, max=callbacks.length; i < max; i++) {
- callbacks[i].apply(context, [data, status, xhr || $form, $form]);
- }
- };
-
- // are there files to upload?
- var fileInputs = $('input:file', this).length > 0;
- var mp = 'multipart/form-data';
- var multipart = ($form.attr('enctype') == mp || $form.attr('encoding') == mp);
-
- // options.iframe allows user to force iframe mode
- // 06-NOV-09: now defaulting to iframe mode if file input is detected
- if (options.iframe !== false && (fileInputs || options.iframe || 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 (options.closeKeepAlive) {
- $.get(options.closeKeepAlive, function() { fileUpload(a); });
}
- else {
- fileUpload(a);
- }
- }
- else {
- // IE7 massage (see issue 57)
- if ($.browser.msie && method == 'get') {
- var ieMeth = $form[0].getAttribute('method');
- if (typeof ieMeth === 'string')
- options.type = ieMeth;
- }
- $.ajax(options);
- }
-
- // fire 'notify' event
- this.trigger('form-submit-notify', [this, options]);
- return this;
-
- // private function for handling file uploads (hat tip to YAHOO!)
- function fileUpload(a) {
- var form = $form[0], el, i, s, g, id, $io, io, xhr, sub, n, timedOut, timeoutHandle;
+ s.data = null;
+ var beforeSend = s.beforeSend;
+ s.beforeSend = function(xhr, o) {
+ o.data = formdata;
+ if(beforeSend)
+ beforeSend.call(o, xhr, options);
+ };
+ $.ajax(s);
+ }
+
+ // private function for handling file uploads (hat tip to YAHOO!)
+ function fileUploadIframe(a) {
+ var form = $form[0], el, i, s, g, id, $io, io, xhr, sub, n, timedOut, timeoutHandle;
var useProp = !!$.fn.prop;
if (a) {
- // ensure that every serialized input is still enabled
- for (i=0; i < a.length; i++) {
- el = $(form[a[i].name]);
- el[ useProp ? 'prop' : 'attr' ]('disabled', false);
- }
- }
-
- if ($(':input[name=submit],:input[id=submit]', form).length) {
- // if there is an input with a name or id of 'submit' then we won't be
- // able to invoke the submit fn on the form (at least not x-browser)
- alert('Error: Form elements must not have name or id of "submit".');
- return;
- }
-
- s = $.extend(true, {}, $.ajaxSettings, options);
- s.context = s.context || s;
- id = 'jqFormIO' + (new Date().getTime());
- if (s.iframeTarget) {
- $io = $(s.iframeTarget);
- n = $io.attr('name');
- if (n == null)
- $io.attr('name', id);
- else
- id = n;
- }
- else {
- $io = $('<iframe name="' + id + '" src="'+ s.iframeSrc +'" />');
- $io.css({ position: 'absolute', top: '-1000px', left: '-1000px' });
- }
- io = $io[0];
-
-
- xhr = { // mock object
- aborted: 0,
- responseText: null,
- responseXML: null,
- status: 0,
- statusText: 'n/a',
- getAllResponseHeaders: function() {},
- getResponseHeader: function() {},
- setRequestHeader: function() {},
- abort: function(status) {
- var e = (status === 'timeout' ? 'timeout' : 'aborted');
- log('aborting upload... ' + e);
- this.aborted = 1;
- $io.attr('src', s.iframeSrc); // abort op in progress
- xhr.error = e;
- s.error && s.error.call(s.context, xhr, e, status);
- g && $.event.trigger("ajaxError", [xhr, s, e]);
- s.complete && s.complete.call(s.context, xhr, e);
- }
- };
+ if ( useProp ) {
+ // ensure that every serialized input is still enabled
+ for (i=0; i < a.length; i++) {
+ el = $(form[a[i].name]);
+ el.prop('disabled', false);
+ }
+ } else {
+ for (i=0; i < a.length; i++) {
+ el = $(form[a[i].name]);
+ el.removeAttr('disabled');
+ }
+ }
+ }
- g = s.global;
- // trigger ajax global events so that activity/block indicators work like normal
- if (g && ! $.active++) {
- $.event.trigger("ajaxStart");
- }
- if (g) {
- $.event.trigger("ajaxSend", [xhr, s]);
- }
+ if ($(':input[name=submit],:input[id=submit]', form).length) {
+ // if there is an input with a name or id of 'submit' then we won't be
+ // able to invoke the submit fn on the form (at least not x-browser)
+ alert('Error: Form elements must not have name or id of "submit".');
+ return;
+ }
+
+ s = $.extend(true, {}, $.ajaxSettings, options);
+ s.context = s.context || s;
+ id = 'jqFormIO' + (new Date().getTime());
+ if (s.iframeTarget) {
+ $io = $(s.iframeTarget);
+ n = $io.attr('name');
+ if (!n)
+ $io.attr('name', id);
+ else
+ id = n;
+ }
+ else {
+ $io = $('<iframe name="' + id + '" src="'+ s.iframeSrc +'" />');
+ $io.css({ position: 'absolute', top: '-1000px', left: '-1000px' });
+ }
+ io = $io[0];
+
+
+ xhr = { // mock object
+ aborted: 0,
+ responseText: null,
+ responseXML: null,
+ status: 0,
+ statusText: 'n/a',
+ getAllResponseHeaders: function() {},
+ getResponseHeader: function() {},
+ setRequestHeader: function() {},
+ abort: function(status) {
+ var e = (status === 'timeout' ? 'timeout' : 'aborted');
+ log('aborting upload... ' + e);
+ this.aborted = 1;
+ $io.attr('src', s.iframeSrc); // abort op in progress
+ xhr.error = e;
+ if (s.error)
+ s.error.call(s.context, xhr, e, status);
+ if (g)
+ $.event.trigger("ajaxError", [xhr, s, e]);
+ if (s.complete)
+ s.complete.call(s.context, xhr, e);
+ }
+ };
- if (s.beforeSend && s.beforeSend.call(s.context, xhr, s) === false) {
- if (s.global) {
- $.active--;
- }
- return;
- }
- if (xhr.aborted) {
- return;
- }
+ g = s.global;
+ // trigger ajax global events so that activity/block indicators work like normal
+ if (g && 0 === $.active++) {
+ $.event.trigger("ajaxStart");
+ }
+ if (g) {
+ $.event.trigger("ajaxSend", [xhr, s]);
+ }
- // add submitting element to data if we know it
- sub = form.clk;
- if (sub) {
- n = sub.name;
- if (n && !sub.disabled) {
- s.extraData = s.extraData || {};
- s.extraData[n] = sub.value;
- if (sub.type == "image") {
- s.extraData[n+'.x'] = form.clk_x;
- s.extraData[n+'.y'] = form.clk_y;
- }
- }
- }
-
- var CLIENT_TIMEOUT_ABORT = 1;
- var SERVER_ABORT = 2;
+ if (s.beforeSend && s.beforeSend.call(s.context, xhr, s) === false) {
+ if (s.global) {
+ $.active--;
+ }
+ return;
+ }
+ if (xhr.aborted) {
+ return;
+ }
- function getDoc(frame) {
- var doc = frame.contentWindow ? frame.contentWindow.document : frame.contentDocument ? frame.contentDocument : frame.document;
- return doc;
- }
-
- // take a breath so that pending repaints get some cpu time before the upload starts
- function doSubmit() {
- // make sure form attrs are set
- var t = $form.attr('target'), a = $form.attr('action');
-
- // update form attrs in IE friendly way
- form.setAttribute('target',id);
- if (!method) {
- form.setAttribute('method', 'POST');
- }
- if (a != s.url) {
- form.setAttribute('action', s.url);
- }
+ // add submitting element to data if we know it
+ sub = form.clk;
+ if (sub) {
+ n = sub.name;
+ if (n && !sub.disabled) {
+ s.extraData = s.extraData || {};
+ s.extraData[n] = sub.value;
+ if (sub.type == "image") {
+ s.extraData[n+'.x'] = form.clk_x;
+ s.extraData[n+'.y'] = form.clk_y;
+ }
+ }
+ }
+
+ var CLIENT_TIMEOUT_ABORT = 1;
+ var SERVER_ABORT = 2;
- // ie borks in some cases when setting encoding
- if (! s.skipEncodingOverride && (!method || /post/i.test(method))) {
- $form.attr({
- encoding: 'multipart/form-data',
- enctype: 'multipart/form-data'
- });
- }
+ function getDoc(frame) {
+ var doc = frame.contentWindow ? frame.contentWindow.document : frame.contentDocument ? frame.contentDocument : frame.document;
+ return doc;
+ }
+
+ // Rails CSRF hack (thanks to Yvan Barthelemy)
+ var csrf_token = $('meta[name=csrf-token]').attr('content');
+ var csrf_param = $('meta[name=csrf-param]').attr('content');
+ if (csrf_param && csrf_token) {
+ s.extraData = s.extraData || {};
+ s.extraData[csrf_param] = csrf_token;
+ }
- // support timout
- if (s.timeout) {
- timeoutHandle = setTimeout(function() { timedOut = true; cb(CLIENT_TIMEOUT_ABORT); }, s.timeout);
- }
-
- // look for server aborts
- function checkState() {
- try {
- var state = getDoc(io).readyState;
- log('state = ' + state);
- if (state.toLowerCase() == 'uninitialized')
- setTimeout(checkState,50);
- }
- catch(e) {
- log('Server abort: ' , e, ' (', e.name, ')');
- cb(SERVER_ABORT);
- timeoutHandle && clearTimeout(timeoutHandle);
- timeoutHandle = undefined;
- }
- }
+ // take a breath so that pending repaints get some cpu time before the upload starts
+ function doSubmit() {
+ // make sure form attrs are set
+ var t = $form.attr('target'), a = $form.attr('action');
- // add "extra" data to form if provided in options
- var extraInputs = [];
- try {
- if (s.extraData) {
- for (var n in s.extraData) {
- extraInputs.push(
- $('<input type="hidden" name="'+n+'" />').attr('value',s.extraData[n])
- .appendTo(form)[0]);
- }
- }
+ // update form attrs in IE friendly way
+ form.setAttribute('target',id);
+ if (!method) {
+ form.setAttribute('method', 'POST');
+ }
+ if (a != s.url) {
+ form.setAttribute('action', s.url);
+ }
- if (!s.iframeTarget) {
- // add iframe to doc and submit the form
- $io.appendTo('body');
- io.attachEvent ? io.attachEvent('onload', cb) : io.addEventListener('load', cb, false);
- }
- setTimeout(checkState,15);
- form.submit();
- }
- finally {
- // reset attrs and remove "extra" input elements
- form.setAttribute('action',a);
- if(t) {
- form.setAttribute('target', t);
- } else {
- $form.removeAttr('target');
- }
- $(extraInputs).remove();
- }
- }
+ // ie borks in some cases when setting encoding
+ if (! s.skipEncodingOverride && (!method || /post/i.test(method))) {
+ $form.attr({
+ encoding: 'multipart/form-data',
+ enctype: 'multipart/form-data'
+ });
+ }
- if (s.forceSync) {
- doSubmit();
- }
- else {
- setTimeout(doSubmit, 10); // this lets dom updates render
- }
+ // support timout
+ if (s.timeout) {
+ timeoutHandle = setTimeout(function() { timedOut = true; cb(CLIENT_TIMEOUT_ABORT); }, s.timeout);
+ }
+
+ // look for server aborts
+ function checkState() {
+ try {
+ var state = getDoc(io).readyState;
+ log('state = ' + state);
+ if (state && state.toLowerCase() == 'uninitialized')
+ setTimeout(checkState,50);
+ }
+ catch(e) {
+ log('Server abort: ' , e, ' (', e.name, ')');
+ cb(SERVER_ABORT);
+ if (timeoutHandle)
+ clearTimeout(timeoutHandle);
+ timeoutHandle = undefined;
+ }
+ }
- var data, doc, domCheckCount = 50, callbackProcessed;
+ // add "extra" data to form if provided in options
+ var extraInputs = [];
+ try {
+ if (s.extraData) {
+ for (var n in s.extraData) {
+ if (s.extraData.hasOwnProperty(n)) {
+ extraInputs.push(
+ $('<input type="hidden" name="'+n+'">').attr('value',s.extraData[n])
+ .appendTo(form)[0]);
+ }
+ }
+ }
- function cb(e) {
- if (xhr.aborted || callbackProcessed) {
- return;
- }
- try {
- doc = getDoc(io);
- }
- catch(ex) {
- log('cannot access response document: ', ex);
- e = SERVER_ABORT;
- }
- if (e === CLIENT_TIMEOUT_ABORT && xhr) {
- xhr.abort('timeout');
- return;
- }
- else if (e == SERVER_ABORT && xhr) {
- xhr.abort('server abort');
- return;
- }
+ if (!s.iframeTarget) {
+ // add iframe to doc and submit the form
+ $io.appendTo('body');
+ if (io.attachEvent)
+ io.attachEvent('onload', cb);
+ else
+ io.addEventListener('load', cb, false);
+ }
+ setTimeout(checkState,15);
+ form.submit();
+ }
+ finally {
+ // reset attrs and remove "extra" input elements
+ form.setAttribute('action',a);
+ if(t) {
+ form.setAttribute('target', t);
+ } else {
+ $form.removeAttr('target');
+ }
+ $(extraInputs).remove();
+ }
+ }
- if (!doc || doc.location.href == s.iframeSrc) {
- // response not received yet
- if (!timedOut)
- return;
- }
- io.detachEvent ? io.detachEvent('onload', cb) : io.removeEventListener('load', cb, false);
+ if (s.forceSync) {
+ doSubmit();
+ }
+ else {
+ setTimeout(doSubmit, 10); // this lets dom updates render
+ }
- var status = 'success', errMsg;
- try {
- if (timedOut) {
- throw 'timeout';
- }
+ var data, doc, domCheckCount = 50, callbackProcessed;
- var isXml = s.dataType == 'xml' || doc.XMLDocument || $.isXMLDoc(doc);
- log('isXml='+isXml);
- if (!isXml && window.opera && (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
- log('requeing onLoad callback, DOM not available');
- setTimeout(cb, 250);
- return;
- }
- // let this fall through because server response could be an empty document
- //log('Could not access iframe DOM after mutiple tries.');
- //throw 'DOMException: not available';
- }
+ function cb(e) {
+ if (xhr.aborted || callbackProcessed) {
+ return;
+ }
+ try {
+ doc = getDoc(io);
+ }
+ catch(ex) {
+ log('cannot access response document: ', ex);
+ e = SERVER_ABORT;
+ }
+ if (e === CLIENT_TIMEOUT_ABORT && xhr) {
+ xhr.abort('timeout');
+ return;
+ }
+ else if (e == SERVER_ABORT && xhr) {
+ xhr.abort('server abort');
+ return;
+ }
+
+ if (!doc || doc.location.href == s.iframeSrc) {
+ // response not received yet
+ if (!timedOut)
+ return;
+ }
+ if (io.detachEvent)
+ io.detachEvent('onload', cb);
+ else
+ io.removeEventListener('load', cb, false);
+
+ var status = 'success', errMsg;
+ try {
+ if (timedOut) {
+ throw 'timeout';
+ }
- //log('response detected');
+ var isXml = s.dataType == 'xml' || doc.XMLDocument || $.isXMLDoc(doc);
+ log('isXml='+isXml);
+ if (!isXml && window.opera && (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
+ log('requeing onLoad callback, DOM not available');
+ setTimeout(cb, 250);
+ return;
+ }
+ // let this fall through because server response could be an empty document
+ //log('Could not access iframe DOM after mutiple tries.');
+ //throw 'DOMException: not available';
+ }
+
+ //log('response detected');
var docRoot = doc.body ? doc.body : doc.documentElement;
xhr.responseText = docRoot ? docRoot.innerHTML : null;
- xhr.responseXML = doc.XMLDocument ? doc.XMLDocument : doc;
- if (isXml)
- s.dataType = 'xml';
- xhr.getResponseHeader = function(header){
- var headers = {'content-type': s.dataType};
- return headers[header];
- };
+ xhr.responseXML = doc.XMLDocument ? doc.XMLDocument : doc;
+ if (isXml)
+ s.dataType = 'xml';
+ xhr.getResponseHeader = function(header){
+ var headers = {'content-type': s.dataType};
+ return headers[header];
+ };
// support for XHR 'status' & 'statusText' emulation :
if (docRoot) {
xhr.status = Number( docRoot.getAttribute('status') ) || xhr.status;
xhr.statusText = docRoot.getAttribute('statusText') || xhr.statusText;
}
- var dt = s.dataType || '';
- var scr = /(json|script|text)/.test(dt.toLowerCase());
- if (scr || s.textarea) {
- // see if user embedded response in textarea
- var ta = doc.getElementsByTagName('textarea')[0];
- if (ta) {
- xhr.responseText = ta.value;
+ var dt = (s.dataType || '').toLowerCase();
+ var scr = /(json|script|text)/.test(dt);
+ if (scr || s.textarea) {
+ // see if user embedded response in textarea
+ var ta = doc.getElementsByTagName('textarea')[0];
+ if (ta) {
+ xhr.responseText = ta.value;
// support for XHR 'status' & 'statusText' emulation :
xhr.status = Number( ta.getAttribute('status') ) || xhr.status;
xhr.statusText = ta.getAttribute('statusText') || xhr.statusText;
- }
- else if (scr) {
- // account for browsers injecting pre around json response
- var pre = doc.getElementsByTagName('pre')[0];
- var b = doc.getElementsByTagName('body')[0];
- if (pre) {
- xhr.responseText = pre.textContent ? pre.textContent : pre.innerHTML;
- }
- else if (b) {
- xhr.responseText = b.innerHTML;
- }
- }
- }
- else if (s.dataType == 'xml' && !xhr.responseXML && xhr.responseText != null) {
- xhr.responseXML = toXml(xhr.responseText);
- }
+ }
+ else if (scr) {
+ // account for browsers injecting pre around json response
+ var pre = doc.getElementsByTagName('pre')[0];
+ var b = doc.getElementsByTagName('body')[0];
+ if (pre) {
+ xhr.responseText = pre.textContent ? pre.textContent : pre.innerText;
+ }
+ else if (b) {
+ xhr.responseText = b.textContent ? b.textContent : b.innerText;
+ }
+ }
+ }
+ else if (dt == 'xml' && !xhr.responseXML && xhr.responseText) {
+ xhr.responseXML = toXml(xhr.responseText);
+ }
try {
- data = httpData(xhr, s.dataType, s);
+ data = httpData(xhr, dt, s);
}
catch (e) {
status = 'parsererror';
xhr.error = errMsg = (e || status);
}
- }
- catch (e) {
- log('error caught: ',e);
- status = 'error';
+ }
+ catch (e) {
+ log('error caught: ',e);
+ status = 'error';
xhr.error = errMsg = (e || status);
- }
+ }
- if (xhr.aborted) {
- log('upload aborted');
- status = null;
- }
+ if (xhr.aborted) {
+ log('upload aborted');
+ status = null;
+ }
if (xhr.status) { // we've set xhr.status
status = (xhr.status >= 200 && xhr.status < 300 || xhr.status === 304) ? 'success' : 'error';
}
- // ordering of these callbacks/triggers is odd, but that's how $.ajax does it
- if (status === 'success') {
- s.success && s.success.call(s.context, data, 'success', xhr);
- g && $.event.trigger("ajaxSuccess", [xhr, s]);
- }
+ // ordering of these callbacks/triggers is odd, but that's how $.ajax does it
+ if (status === 'success') {
+ if (s.success)
+ s.success.call(s.context, data, 'success', xhr);
+ if (g)
+ $.event.trigger("ajaxSuccess", [xhr, s]);
+ }
else if (status) {
- if (errMsg == undefined)
- errMsg = xhr.statusText;
- s.error && s.error.call(s.context, xhr, status, errMsg);
- g && $.event.trigger("ajaxError", [xhr, s, errMsg]);
+ if (errMsg === undefined)
+ errMsg = xhr.statusText;
+ if (s.error)
+ s.error.call(s.context, xhr, status, errMsg);
+ if (g)
+ $.event.trigger("ajaxError", [xhr, s, errMsg]);
}
- g && $.event.trigger("ajaxComplete", [xhr, s]);
-
- if (g && ! --$.active) {
- $.event.trigger("ajaxStop");
- }
-
- s.complete && s.complete.call(s.context, xhr, status);
-
- callbackProcessed = true;
- if (s.timeout)
- clearTimeout(timeoutHandle);
+ if (g)
+ $.event.trigger("ajaxComplete", [xhr, s]);
- // clean up
- setTimeout(function() {
- if (!s.iframeTarget)
- $io.remove();
- xhr.responseXML = null;
- }, 100);
- }
+ if (g && ! --$.active) {
+ $.event.trigger("ajaxStop");
+ }
- var toXml = $.parseXML || function(s, doc) { // use parseXML if available (jQuery 1.5+)
- if (window.ActiveXObject) {
- doc = new ActiveXObject('Microsoft.XMLDOM');
- doc.async = 'false';
- doc.loadXML(s);
- }
- else {
- doc = (new DOMParser()).parseFromString(s, 'text/xml');
- }
- return (doc && doc.documentElement && doc.documentElement.nodeName != 'parsererror') ? doc : null;
- };
- var parseJSON = $.parseJSON || function(s) {
- return window['eval']('(' + s + ')');
- };
+ if (s.complete)
+ s.complete.call(s.context, xhr, status);
- var httpData = function( xhr, type, s ) { // mostly lifted from jq1.4.4
+ callbackProcessed = true;
+ if (s.timeout)
+ clearTimeout(timeoutHandle);
- var ct = xhr.getResponseHeader('content-type') || '',
- xml = type === 'xml' || !type && ct.indexOf('xml') >= 0,
- data = xml ? xhr.responseXML : xhr.responseText;
+ // clean up
+ setTimeout(function() {
+ if (!s.iframeTarget)
+ $io.remove();
+ xhr.responseXML = null;
+ }, 100);
+ }
- 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;
- };
- }
+ var toXml = $.parseXML || function(s, doc) { // use parseXML if available (jQuery 1.5+)
+ if (window.ActiveXObject) {
+ doc = new ActiveXObject('Microsoft.XMLDOM');
+ doc.async = 'false';
+ doc.loadXML(s);
+ }
+ else {
+ doc = (new DOMParser()).parseFromString(s, 'text/xml');
+ }
+ return (doc && doc.documentElement && doc.documentElement.nodeName != 'parsererror') ? doc : null;
+ };
+ var parseJSON = $.parseJSON || function(s) {
+ /*jslint evil:true */
+ return window['eval']('(' + s + ')');
+ };
+
+ var httpData = function( xhr, type, s ) { // mostly lifted from jq1.4.4
+
+ var ct = xhr.getResponseHeader('content-type') || '',
+ xml = type === 'xml' || !type && ct.indexOf('xml') >= 0,
+ data = xml ? xhr.responseXML : xhr.responseText;
+
+ if (xml && data.documentElement.nodeName === 'parsererror') {
+ if ($.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;
+ };
+ }
};
/**
@@ -560,9 +660,9 @@ $.fn.ajaxSubmit = function(options) {
* The advantages of using this method instead of ajaxSubmit() are:
*
* 1: This method will include coordinates for <input type="image" /> elements (if the element
- * is used to submit the form).
+ * is used to submit the form).
* 2. This method will include the submit element's name/value data (for the element that was
- * used to submit the form).
+ * used to submit the form).
* 3. This method binds the submit() method to the form for you.
*
* The options argument for ajaxForm works exactly as it does for ajaxSubmit. ajaxForm merely
@@ -570,60 +670,83 @@ $.fn.ajaxSubmit = function(options) {
* the form itself.
*/
$.fn.ajaxForm = function(options) {
- // in jQuery 1.3+ we can fix mistakes with the ready state
- if (this.length === 0) {
- var o = { s: this.selector, c: this.context };
- if (!$.isReady && o.s) {
- log('DOM not ready, queuing ajaxForm');
- $(function() {
- $(o.s,o.c).ajaxForm(options);
- });
- return this;
- }
- // is your DOM ready? http://docs.jquery.com/Tutorials:Introducing_$(document).ready()
- log('terminating; zero elements found by selector' + ($.isReady ? '' : ' (DOM not ready)'));
- return this;
- }
-
- return this.ajaxFormUnbind().bind('submit.form-plugin', function(e) {
- if (!e.isDefaultPrevented()) { // if event has been canceled, don't proceed
- e.preventDefault();
- $(this).ajaxSubmit(options);
- }
- }).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 = $el.offset();
- form.clk_x = e.pageX - offset.left;
- form.clk_y = e.pageY - offset.top;
- } else {
- 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; }, 100);
- });
+ options = options || {};
+ options.delegation = options.delegation && $.isFunction($.fn.on);
+
+ // in jQuery 1.3+ we can fix mistakes with the ready state
+ if (!options.delegation && this.length === 0) {
+ var o = { s: this.selector, c: this.context };
+ if (!$.isReady && o.s) {
+ log('DOM not ready, queuing ajaxForm');
+ $(function() {
+ $(o.s,o.c).ajaxForm(options);
+ });
+ return this;
+ }
+ // is your DOM ready? http://docs.jquery.com/Tutorials:Introducing_$(document).ready()
+ log('terminating; zero elements found by selector' + ($.isReady ? '' : ' (DOM not ready)'));
+ return this;
+ }
+
+ if ( options.delegation ) {
+ $(document)
+ .off('submit.form-plugin', this.selector, doAjaxSubmit)
+ .off('click.form-plugin', this.selector, captureSubmittingElement)
+ .on('submit.form-plugin', this.selector, options, doAjaxSubmit)
+ .on('click.form-plugin', this.selector, options, captureSubmittingElement);
+ return this;
+ }
+
+ return this.ajaxFormUnbind()
+ .bind('submit.form-plugin', options, doAjaxSubmit)
+ .bind('click.form-plugin', options, captureSubmittingElement);
};
+// private event handlers
+function doAjaxSubmit(e) {
+ /*jshint validthis:true */
+ var options = e.data;
+ if (!e.isDefaultPrevented()) { // if event has been canceled, don't proceed
+ e.preventDefault();
+ $(this).ajaxSubmit(options);
+ }
+}
+
+function captureSubmittingElement(e) {
+ /*jshint validthis:true */
+ 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') {
+ var offset = $el.offset();
+ form.clk_x = e.pageX - offset.left;
+ form.clk_y = e.pageY - offset.top;
+ } else {
+ 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; }, 100);
+}
+
+
// ajaxFormUnbind unbinds the event handlers that were bound by ajaxForm
$.fn.ajaxFormUnbind = function() {
- return this.unbind('submit.form-plugin click.form-plugin');
+ return this.unbind('submit.form-plugin click.form-plugin');
};
/**
@@ -638,55 +761,61 @@ $.fn.ajaxFormUnbind = function() {
* ajaxSubmit() and ajaxForm() methods.
*/
$.fn.formToArray = function(semantic) {
- var a = [];
- if (this.length === 0) {
- return a;
- }
-
- var form = this[0];
- var els = semantic ? form.getElementsByTagName('*') : form.elements;
- if (!els) {
- return a;
- }
-
- var i,j,n,v,el,max,jmax;
- for(i=0, max=els.length; i < max; i++) {
- el = els[i];
- n = el.name;
- if (!n) {
- continue;
- }
+ var a = [];
+ if (this.length === 0) {
+ return a;
+ }
+
+ var form = this[0];
+ var els = semantic ? form.getElementsByTagName('*') : form.elements;
+ if (!els) {
+ return a;
+ }
+
+ var i,j,n,v,el,max,jmax;
+ for(i=0, max=els.length; i < max; i++) {
+ el = els[i];
+ n = el.name;
+ if (!n) {
+ continue;
+ }
- if (semantic && form.clk && el.type == "image") {
- // handle image inputs on the fly when semantic == true
- 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;
- }
+ if (semantic && form.clk && el.type == "image") {
+ // handle image inputs on the fly when semantic == true
+ if(!el.disabled && form.clk == el) {
+ a.push({name: n, value: $(el).val(), type: el.type });
+ a.push({name: n+'.x', value: form.clk_x}, {name: n+'.y', value: form.clk_y});
+ }
+ continue;
+ }
- v = $.fieldValue(el, true);
- if (v && v.constructor == Array) {
- for(j=0, jmax=v.length; j < jmax; j++) {
- a.push({name: n, value: v[j]});
- }
- }
- else if (v !== null && typeof v != 'undefined') {
- a.push({name: n, value: v});
- }
- }
-
- if (!semantic && form.clk) {
- // 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});
- }
- }
- return a;
+ v = $.fieldValue(el, true);
+ if (v && v.constructor == Array) {
+ for(j=0, jmax=v.length; j < jmax; j++) {
+ a.push({name: n, value: v[j]});
+ }
+ }
+ else if (feature.fileapi && el.type == 'file' && !el.disabled) {
+ var files = el.files;
+ for (j=0; j < files.length; j++) {
+ a.push({name: n, value: files[j], type: el.type});
+ }
+ }
+ else if (v !== null && typeof v != 'undefined') {
+ a.push({name: n, value: v, type: el.type});
+ }
+ }
+
+ if (!semantic && form.clk) {
+ // 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});
+ }
+ }
+ return a;
};
/**
@@ -694,8 +823,8 @@ $.fn.formToArray = function(semantic) {
* in the format: name1=value1&amp;name2=value2
*/
$.fn.formSerialize = function(semantic) {
- //hand off to jQuery.param for proper encoding
- return $.param(this.formToArray(semantic));
+ //hand off to jQuery.param for proper encoding
+ return $.param(this.formToArray(semantic));
};
/**
@@ -703,36 +832,36 @@ $.fn.formSerialize = function(semantic) {
* This method will return a string in the format: name1=value1&amp;name2=value2
*/
$.fn.fieldSerialize = function(successful) {
- var a = [];
- this.each(function() {
- var n = this.name;
- if (!n) {
- return;
- }
- var v = $.fieldValue(this, successful);
- if (v && v.constructor == Array) {
- for (var i=0,max=v.length; i < max; i++) {
- a.push({name: n, value: v[i]});
- }
- }
- else if (v !== null && typeof v != 'undefined') {
- a.push({name: this.name, value: v});
- }
- });
- //hand off to jQuery.param for proper encoding
- return $.param(a);
+ var a = [];
+ this.each(function() {
+ var n = this.name;
+ if (!n) {
+ return;
+ }
+ var v = $.fieldValue(this, successful);
+ if (v && v.constructor == Array) {
+ for (var i=0,max=v.length; i < max; i++) {
+ a.push({name: n, value: v[i]});
+ }
+ }
+ else if (v !== null && typeof v != 'undefined') {
+ a.push({name: this.name, value: v});
+ }
+ });
+ //hand off to jQuery.param for proper encoding
+ return $.param(a);
};
/**
* Returns the value(s) of the element in the matched set. For example, consider the following form:
*
* <form><fieldset>
- * <input name="A" type="text" />
- * <input name="A" type="text" />
- * <input name="B" type="checkbox" value="B1" />
- * <input name="B" type="checkbox" value="B2"/>
- * <input name="C" type="radio" value="C1" />
- * <input name="C" type="radio" value="C2" />
+ * <input name="A" type="text" />
+ * <input name="A" type="text" />
+ * <input name="B" type="checkbox" value="B1" />
+ * <input name="B" type="checkbox" value="B2"/>
+ * <input name="C" type="radio" value="C1" />
+ * <input name="C" type="radio" value="C2" />
* </fieldset></form>
*
* var v = $(':text').fieldValue();
@@ -759,60 +888,63 @@ $.fn.fieldSerialize = function(successful) {
* for each element is returned.
*
* Note: This method *always* returns an array. If no valid value can be determined the
- * array will be empty, otherwise it will contain one or more values.
+ * array will be empty, otherwise it will contain one or more values.
*/
$.fn.fieldValue = function(successful) {
- for (var val=[], i=0, max=this.length; i < max; i++) {
- var el = this[i];
- var v = $.fieldValue(el, successful);
- if (v === null || typeof v == 'undefined' || (v.constructor == Array && !v.length)) {
- continue;
- }
- v.constructor == Array ? $.merge(val, v) : val.push(v);
- }
- return val;
+ for (var val=[], i=0, max=this.length; i < max; i++) {
+ var el = this[i];
+ var v = $.fieldValue(el, successful);
+ if (v === null || typeof v == 'undefined' || (v.constructor == Array && !v.length)) {
+ continue;
+ }
+ if (v.constructor == Array)
+ $.merge(val, v);
+ else
+ val.push(v);
+ }
+ return val;
};
/**
* Returns the value of the field element.
*/
$.fieldValue = function(el, successful) {
- var n = el.name, t = el.type, tag = el.tagName.toLowerCase();
- if (successful === undefined) {
- successful = true;
- }
-
- if (successful && (!n || el.disabled || t == 'reset' || t == 'button' ||
- (t == 'checkbox' || t == 'radio') && !el.checked ||
- (t == 'submit' || t == 'image') && el.form && el.form.clk != el ||
- tag == 'select' && el.selectedIndex == -1)) {
- return null;
- }
-
- if (tag == 'select') {
- var index = el.selectedIndex;
- if (index < 0) {
- return null;
- }
- var a = [], ops = el.options;
- var one = (t == 'select-one');
- var max = (one ? index+1 : ops.length);
- for(var i=(one ? index : 0); i < max; i++) {
- var op = ops[i];
- if (op.selected) {
- 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);
- }
- }
- return a;
- }
- return $(el).val();
+ var n = el.name, t = el.type, tag = el.tagName.toLowerCase();
+ if (successful === undefined) {
+ successful = true;
+ }
+
+ if (successful && (!n || el.disabled || t == 'reset' || t == 'button' ||
+ (t == 'checkbox' || t == 'radio') && !el.checked ||
+ (t == 'submit' || t == 'image') && el.form && el.form.clk != el ||
+ tag == 'select' && el.selectedIndex == -1)) {
+ return null;
+ }
+
+ if (tag == 'select') {
+ var index = el.selectedIndex;
+ if (index < 0) {
+ return null;
+ }
+ var a = [], ops = el.options;
+ var one = (t == 'select-one');
+ var max = (one ? index+1 : ops.length);
+ for(var i=(one ? index : 0); i < max; i++) {
+ var op = ops[i];
+ if (op.selected) {
+ 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);
+ }
+ }
+ return a;
+ }
+ return $(el).val();
};
/**
@@ -823,54 +955,54 @@ $.fieldValue = function(el, successful) {
* - inputs of type submit, button, reset, and hidden will *not* be effected
* - button elements will *not* be effected
*/
-$.fn.clearForm = function() {
- return this.each(function() {
- $('input,select,textarea', this).clearFields();
- });
+$.fn.clearForm = function(includeHidden) {
+ return this.each(function() {
+ $('input,select,textarea', this).clearFields(includeHidden);
+ });
};
/**
* Clears the selected form elements.
*/
-$.fn.clearFields = $.fn.clearInputs = function() {
- var re = /^(?:color|date|datetime|email|month|number|password|range|search|tel|text|time|url|week)$/i; // 'hidden' is not in this list
- return this.each(function() {
- var t = this.type, tag = this.tagName.toLowerCase();
- if (re.test(t) || tag == 'textarea') {
- this.value = '';
- }
- else if (t == 'checkbox' || t == 'radio') {
- this.checked = false;
- }
- else if (tag == 'select') {
- this.selectedIndex = -1;
- }
- });
+$.fn.clearFields = $.fn.clearInputs = function(includeHidden) {
+ var re = /^(?:color|date|datetime|email|month|number|password|range|search|tel|text|time|url|week)$/i; // 'hidden' is not in this list
+ return this.each(function() {
+ var t = this.type, tag = this.tagName.toLowerCase();
+ if (re.test(t) || tag == 'textarea' || (includeHidden && /hidden/.test(t)) ) {
+ this.value = '';
+ }
+ else if (t == 'checkbox' || t == 'radio') {
+ this.checked = false;
+ }
+ else if (tag == 'select') {
+ this.selectedIndex = -1;
+ }
+ });
};
/**
* Resets the form data. Causes all form elements to be reset to their original value.
*/
$.fn.resetForm = function() {
- return this.each(function() {
- // guard against an input with the name of 'reset'
- // note that IE reports the reset function as an 'object'
- if (typeof this.reset == 'function' || (typeof this.reset == 'object' && !this.reset.nodeType)) {
- this.reset();
- }
- });
+ return this.each(function() {
+ // guard against an input with the name of 'reset'
+ // note that IE reports the reset function as an 'object'
+ if (typeof this.reset == 'function' || (typeof this.reset == 'object' && !this.reset.nodeType)) {
+ this.reset();
+ }
+ });
};
/**
* Enables or disables any matching elements.
*/
$.fn.enable = function(b) {
- if (b === undefined) {
- b = true;
- }
- return this.each(function() {
- this.disabled = !b;
- });
+ if (b === undefined) {
+ b = true;
+ }
+ return this.each(function() {
+ this.disabled = !b;
+ });
};
/**
@@ -878,34 +1010,39 @@ $.fn.enable = function(b) {
* selects/deselects and matching option elements.
*/
$.fn.selected = function(select) {
- if (select === undefined) {
- select = true;
- }
- return this.each(function() {
- var t = this.type;
- if (t == 'checkbox' || t == 'radio') {
- this.checked = select;
- }
- else if (this.tagName.toLowerCase() == 'option') {
- var $sel = $(this).parent('select');
- if (select && $sel[0] && $sel[0].type == 'select-one') {
- // deselect all other options
- $sel.find('option').selected(false);
- }
- this.selected = select;
- }
- });
+ if (select === undefined) {
+ select = true;
+ }
+ return this.each(function() {
+ var t = this.type;
+ if (t == 'checkbox' || t == 'radio') {
+ this.checked = select;
+ }
+ else if (this.tagName.toLowerCase() == 'option') {
+ var $sel = $(this).parent('select');
+ if (select && $sel[0] && $sel[0].type == 'select-one') {
+ // deselect all other options
+ $sel.find('option').selected(false);
+ }
+ this.selected = select;
+ }
+ });
};
+// expose debug var
+$.fn.ajaxSubmit.debug = false;
+
// helper fn for console logging
function log() {
- var msg = '[jquery.form] ' + Array.prototype.join.call(arguments,'');
- if (window.console && window.console.log) {
- window.console.log(msg);
- }
- else if (window.opera && window.opera.postError) {
- window.opera.postError(msg);
- }
-};
+ if (!$.fn.ajaxSubmit.debug)
+ return;
+ var msg = '[jquery.form] ' + Array.prototype.join.call(arguments,'');
+ if (window.console && window.console.log) {
+ window.console.log(msg);
+ }
+ else if (window.opera && window.opera.postError) {
+ window.opera.postError(msg);
+ }
+}
})(jQuery);
View
737 public/js/modernizr-latest.js
@@ -1,9 +1,9 @@
/*!
- * Modernizr v2.0.6
- * http://www.modernizr.com
+ * Modernizr v2.5.3
+ * www.modernizr.com
*
- * Copyright (c) 2009-2011 Faruk Ates, Paul Irish, Alex Sexton
- * Dual-licensed under the BSD or MIT licenses: www.modernizr.com/license/
+ * Copyright (c) Faruk Ates, Paul Irish, Alex Sexton
+ * Available under the BSD and MIT licenses: www.modernizr.com/license/
*/
/*
@@ -18,13 +18,13 @@
* To get a build that includes Modernizr.load(), as well as choosing
* which tests to include, go to www.modernizr.com/download/
*
- * Authors Faruk Ates, Paul Irish, Alex Sexton,
+ * Authors Faruk Ates, Paul Irish, Alex Sexton
* Contributors Ryan Seddon, Ben Alman
*/
window.Modernizr = (function( window, document, undefined ) {
- var version = '2.0.6',
+ var version = '2.5.3',
Modernizr = {},
@@ -32,7 +32,6 @@ window.Modernizr = (function( window, document, undefined ) {
enableClasses = true,
docElement = document.documentElement,
- docHead = document.head || document.getElementsByTagName('head')[0],
/**
* Create our "modernizr" element that we do most feature tests on.
@@ -48,10 +47,10 @@ window.Modernizr = (function( window, document, undefined ) {
smile = ':)',
- toString = Object.prototype.toString,
+ toString = {}.toString,
// List of property values to set for css tests. See ticket #21
- prefixes = ' -webkit- -moz- -o- -ms- -khtml- '.split(' '),
+ prefixes = ' -webkit- -moz- -o- -ms- '.split(' '),
// Following spec is to expose vendor-specific style properties as:
// elem.style.WebkitBorderRadius
@@ -59,11 +58,15 @@ window.Modernizr = (function( window, document, undefined ) {
// elem.style.webkitBorderRadius
// Webkit ghosts their properties in lowercase but Opera & Moz do not.
- // Microsoft foregoes prefixes entirely <= IE8, but appears to
- // use a lowercase `ms` instead of the correct `Ms` in IE9
+ // Microsoft uses a lowercase `ms` instead of the correct `Ms` in IE8+
+ // erik.eae.net/archives/2008/03/10/21.48.10/
- // More here: http://github.com/Modernizr/Modernizr/issues/issue/21
- domPrefixes = 'Webkit Moz O ms Khtml'.split(' '),
+ // More here: github.com/Modernizr/Modernizr/issues/issue/21
+ omPrefixes = 'Webkit Moz O ms',
+
+ cssomPrefixes = omPrefixes.split(' '),
+
+ domPrefixes = omPrefixes.toLowerCase().split(' '),
ns = {'svg': 'http://www.w3.org/2000/svg'},
@@ -73,6 +76,8 @@ window.Modernizr = (function( window, document, undefined ) {
classes = [],
+ slice = classes.slice,
+
featureName, // used in testing loop
@@ -80,7 +85,11 @@ window.Modernizr = (function( window, document, undefined ) {
injectElementWithStyles = function( rule, callback, nodes, testnames ) {
var style, ret, node,
- div = document.createElement('div');
+ div = document.createElement('div'),
+ // After page load injecting a fake body doesn't work so check if body exists
+ body = document.body,
+ // IE6 and 7 won't return offsetWidth or offsetHeight unless it's in the body element, so we fake it.
+ fakeBody = body ? body : document.createElement('body');
if ( parseInt(nodes, 10) ) {
// In order not to give false positives we create a node for each test
@@ -95,14 +104,23 @@ window.Modernizr = (function( window, document, undefined ) {
// <style> elements in IE6-9 are considered 'NoScope' elements and therefore will be removed
// when injected with innerHTML. To get around this you need to prepend the 'NoScope' element
// with a 'scoped' element, in our case the soft-hyphen entity as it won't mess with our measurements.
- // http://msdn.microsoft.com/en-us/library/ms533897%28VS.85%29.aspx
- style = ['&shy;', '<style>', rule, '</style>'].join('');
+ // msdn.microsoft.com/en-us/library/ms533897%28VS.85%29.aspx
+ // Documents served as xml will throw if using &shy; so use xml friendly encoded version. See issue #277
+ style = ['&#173;','<style>', rule, '</style>'].join('');
div.id = mod;
- div.innerHTML += style;
- docElement.appendChild(div);
+ // IE6 will false positive on some tests due to the style element inside the test div somehow interfering offsetHeight, so insert it into body or fakebody.
+ // Opera will act all quirky when injecting elements in documentElement when page is served as xml, needs fakebody too. #270
+ fakeBody.innerHTML += style;
+ fakeBody.appendChild(div);
+ if(!body){
+ //avoid crashing IE8, if background image is used
+ fakeBody.style.background = "";
+ docElement.appendChild(fakeBody);
+ }
ret = callback(div, rule);
- div.parentNode.removeChild(div);
+ // If this is done after page load we don't want to remove the body so check if body exists
+ !body ? fakeBody.parentNode.removeChild(fakeBody) : div.parentNode.removeChild(div);
return !!ret;
@@ -114,7 +132,8 @@ window.Modernizr = (function( window, document, undefined ) {
// gist.github.com/786768
testMediaQuery = function( mq ) {
- if ( window.matchMedia ) {
+ var matchMedia = window.matchMedia || window.msMatchMedia;
+ if ( matchMedia ) {
return matchMedia(mq).matches;
}
@@ -133,7 +152,7 @@ window.Modernizr = (function( window, document, undefined ) {
/**
* isEventSupported determines if a given element supports the given event
- * function from http://yura.thinkweb2.com/isEventSupported/
+ * function from yura.thinkweb2.com/isEventSupported/
*/
isEventSupported = (function() {
@@ -161,7 +180,7 @@ window.Modernizr = (function( window, document, undefined ) {
isSupported = is(element[eventName], 'function');
// If property was created, "remove it" (by setting value to `undefined`)
- if ( !is(element[eventName], undefined) ) {
+ if ( !is(element[eventName], 'undefined') ) {
element[eventName] = undefined;
}
element.removeAttribute(eventName);
@@ -176,14 +195,61 @@ window.Modernizr = (function( window, document, undefined ) {
// hasOwnProperty shim by kangax needed for Safari 2.0 support
var _hasOwnProperty = ({}).hasOwnProperty, hasOwnProperty;
- if ( !is(_hasOwnProperty, undefined) && !is(_hasOwnProperty.call, undefined) ) {
+ if ( !is(_hasOwnProperty, 'undefined') && !is(_hasOwnProperty.call, 'undefined') ) {
hasOwnProperty = function (object, property) {
return _hasOwnProperty.call(object, property);
};
}
else {
hasOwnProperty = function (object, property) { /* yes, this can give false positives/negatives, but most of the time we don't care about those */
- return ((property in object) && is(object.constructor.prototype[property], undefined));
+ return ((property in object) && is(object.constructor.prototype[property], 'undefined'));
+ };
+ }
+
+ // Taken from ES5-shim https://github.com/kriskowal/es5-shim/blob/master/es5-shim.js
+ // ES-5 15.3.4.5
+ // http://es5.github.com/#x15.3.4.5
+
+ if (!Function.prototype.bind) {
+
+ Function.prototype.bind = function bind(that) {
+
+ var target = this;
+
+ if (typeof target != "function") {
+ throw new TypeError();
+ }
+
+ var args = slice.call(arguments, 1),
+ bound = function () {
+
+ if (this instanceof bound) {
+
+ var F = function(){};
+ F.prototype = target.prototype;
+ var self = new F;
+
+ var result = target.apply(
+ self,
+ args.concat(slice.call(arguments))
+ );
+ if (Object(result) === result) {
+ return result;
+ }
+ return self;
+
+ } else {
+
+ return target.apply(
+ that,
+ args.concat(slice.call(arguments))
+ );
+
+ }
+
+ };
+
+ return bound;
};
}
@@ -230,17 +296,50 @@ window.Modernizr = (function( window, document, undefined ) {
}
/**
+ * testDOMProps is a generic DOM property test; if a browser supports
+ * a certain property, it won't return undefined for it.
+ */
+ function testDOMProps( props, obj, elem ) {
+ for ( var i in props ) {
+ var item = obj[props[i]];
+ if ( item !== undefined) {
+
+ // return the property name as a string
+ if (elem === false) return props[i];
+
+ // let's bind a function
+ if (is(item, 'function')){
+ // default to autobind unless override
+ return item.bind(elem || obj);
+ }
+
+ // return the unbound function or obj or value
+ return item;
+ }
+ }
+ return false;
+ }
+
+ /**
* testPropsAll tests a list of DOM properties we want to check against.
* We specify literally ALL possible (known and/or likely) properties on
* the element including the non-vendor prefixed one, for forward-
* compatibility.
*/
- function testPropsAll( prop, prefixed ) {
+ function testPropsAll( prop, prefixed, elem ) {
var ucProp = prop.charAt(0).toUpperCase() + prop.substr(1),
- props = (prop + ' ' + domPrefixes.join(ucProp + ' ') + ucProp).split(' ');
+ props = (prop + ' ' + cssomPrefixes.join(ucProp + ' ') + ucProp).split(' ');
+
+ // did they call .prefixed('boxSizing') or are we just testing a prop?
+ if(is(prefixed, "string") || is(prefixed, "undefined")) {
+ return testProps(props, prefixed);
- return testProps(props, prefixed);
+ // otherwise, they called .prefixed('requestAnimationFrame', window[, elem])
+ } else {
+ props = (prop + ' ' + (domPrefixes).join(ucProp + ' ') + ucProp).split(' ');
+ return testDOMProps(props, prefixed, elem);
+ }
}
/**
@@ -256,17 +355,17 @@ window.Modernizr = (function( window, document, undefined ) {
var style = document.styleSheets[document.styleSheets.length - 1],
// IE8 will bork if you create a custom build that excludes both fontface and generatedcontent tests.
// So we check for cssRules and that there is a rule available
- // More here: https://github.com/Modernizr/Modernizr/issues/288 & https://github.com/Modernizr/Modernizr/issues/293
- cssText = style.cssRules && style.cssRules[0] ? style.cssRules[0].cssText : style.cssText || "",
+ // More here: github.com/Modernizr/Modernizr/issues/288 & github.com/Modernizr/Modernizr/issues/293
+ cssText = style ? (style.cssRules && style.cssRules[0] ? style.cssRules[0].cssText : style.cssText || '') : '',
children = node.childNodes, hash = {};
while ( len-- ) {
hash[children[len].id] = children[len];
}
- /*>>touch*/ Modernizr['touch'] = ('ontouchstart' in window) || hash['touch'].offsetTop === 9; /*>>touch*/
- /*>>csstransforms3d*/ Modernizr['csstransforms3d'] = hash['csstransforms3d'].offsetLeft === 9; /*>>csstransforms3d*/
- /*>>generatedcontent*/Modernizr['generatedcontent'] = hash['generatedcontent'].offsetHeight >= 1; /*>>generatedcontent*/
+ /*>>touch*/ Modernizr['touch'] = ('ontouchstart' in window) || window.DocumentTouch && document instanceof DocumentTouch || (hash['touch'] && hash['touch'].offsetTop) === 9; /*>>touch*/
+ /*>>csstransforms3d*/ Modernizr['csstransforms3d'] = (hash['csstransforms3d'] && hash['csstransforms3d'].offsetLeft) === 9 && hash['csstransforms3d'].offsetHeight === 3; /*>>csstransforms3d*/
+ /*>>generatedcontent*/Modernizr['generatedcontent'] = (hash['generatedcontent'] && hash['generatedcontent'].offsetHeight) >= 1; /*>>generatedcontent*/
/*>>fontface*/ Modernizr['fontface'] = /src/i.test(cssText) &&
cssText.indexOf(rule.split(' ')[0]) === 0; /*>>fontface*/
}, len, tests);
@@ -279,7 +378,7 @@ window.Modernizr = (function( window, document, undefined ) {
'{#touch{top:9px;position:absolute}}'].join('') /*>>touch*/
/*>>csstransforms3d*/ ,['@media (',prefixes.join('transform-3d),('),mod,')',
- '{#csstransforms3d{left:9px;position:absolute}}'].join('')/*>>csstransforms3d*/
+ '{#csstransforms3d{left:9px;position:absolute;height:3px;}}'].join('')/*>>csstransforms3d*/
/*>>generatedcontent*/,['#generatedcontent:after{content:"',smile,'";visibility:hidden}'].join('') /*>>generatedcontent*/
],
@@ -297,53 +396,23 @@ window.Modernizr = (function( window, document, undefined ) {
* -----
*/
- tests['flexbox'] = function() {
- /**
- * setPrefixedValueCSS sets the property of a specified element
- * adding vendor prefixes to the VALUE of the property.
- * @param {Element} element
- * @param {string} property The property name. This will not be prefixed.
- * @param {string} value The value of the property. This WILL be prefixed.
- * @param {string=} extra Additional CSS to append unmodified to the end of
- * the CSS string.
- */
- function setPrefixedValueCSS( element, property, value, extra ) {
- property += ':';
- element.style.cssText = (property + prefixes.join(value + ';' + property)).slice(0, -property.length) + (extra || '');
- }
+ // The *new* flexbox
+ // dev.w3.org/csswg/css3-flexbox
- /**
- * setPrefixedPropertyCSS sets the property of a specified element
- * adding vendor prefixes to the NAME of the property.
- * @param {Element} element
- * @param {string} property The property name. This WILL be prefixed.
- * @param {string} value The value of the property. This will not be prefixed.
- * @param {string=} extra Additional CSS to append unmodified to the end of
- * the CSS string.
- */
- function setPrefixedPropertyCSS( element, property, value, extra ) {
- element.style.cssText = prefixes.join(property + ':' + value + ';') + (extra || '');
- }
-
- var c = document.createElement('div'),
- elem = document.createElement('div');
-
- setPrefixedValueCSS(c, 'display', 'box', 'width:42px;padding:0;');
- setPrefixedPropertyCSS(elem, 'box-flex', '1', 'width:10px;');
-
- c.appendChild(elem);
- docElement.appendChild(c);
-
- var ret = elem.offsetWidth === 42;
+ tests['flexbox'] = function() {
+ return testPropsAll('flexOrder');
+ };
- c.removeChild(elem);
- docElement.removeChild(c);
+ // The *old* flexbox
+ // www.w3.org/TR/2009/WD-css3-flexbox-20090723/
- return ret;
+ tests['flexbox-legacy'] = function() {
+ return testPropsAll('boxDirection');
};
// On the S60 and BB Storm, getContext exists, but always returns undefined
- // http://github.com/Modernizr/Modernizr/issues/issue/97/
+ // so we actually have to call getContext() to verify
+ // github.com/Modernizr/Modernizr/issues/issue/97/
tests['canvas'] = function() {
var elem = document.createElement('canvas');
@@ -354,15 +423,19 @@ window.Modernizr = (function( window, document, undefined ) {
return !!(Modernizr['canvas'] && is(document.createElement('canvas').getContext('2d').fillText, 'function'));
};
- // This WebGL test may false positive.
- // But really it's quite impossible to know whether webgl will succeed until after you create the context.
- // You might have hardware that can support a 100x100 webgl canvas, but will not support a 1000x1000 webgl
- // canvas. So this feature inference is weak, but intentionally so.
-
- // It is known to false positive in FF4 with certain hardware and the iPad 2.
+ // this test initiates a new webgl context.
+ // webk.it/70117 is tracking a legit feature detect proposal
tests['webgl'] = function() {
- return !!window.WebGLRenderingContext;
+ try {
+ var canvas = document.createElement('canvas'),
+ ret;
+ ret = !!(window.WebGLRenderingContext && (canvas.getContext('experimental-webgl') || canvas.getContext('webgl')));
+ canvas = undefined;
+ } catch (e){
+ ret = false;
+ }
+ return ret;
};
/*
@@ -372,11 +445,11 @@ window.Modernizr = (function( window, document, undefined ) {
* the Palm Pre / WebOS (touch) phones.
*
* Additionally, Chrome (desktop) used to lie about its support on this,
- * but that has since been rectified: http://crbug.com/36415
+ * but that has since been rectified: crbug.com/36415
*
* We also test for Firefox 4 Multitouch Support.
*
- * For more info, see: http://modernizr.github.com/Modernizr/touch.html
+ * For more info, see: modernizr.github.com/Modernizr/touch.html
*/
tests['touch'] = function() {
@@ -387,9 +460,9 @@ window.Modernizr = (function( window, document, undefined ) {
* geolocation tests for the new Geolocation API specification.
* This test is a standards compliant-only test; for more complete
* testing, including a Google Gears fallback, please see:
- * http://code.google.com/p/geo-location-javascript/
+ * code.google.com/p/geo-location-javascript/
* or view a fallback solution using google's geo API:
- * http://gist.github.com/366184
+ * gist.github.com/366184
*/
tests['geolocation'] = function() {
return !!navigator.geolocation;
@@ -404,28 +477,11 @@ window.Modernizr = (function( window, document, undefined ) {
return !!window.postMessage;
};
- // Web SQL database detection is tricky:
- // In chrome incognito mode, openDatabase is truthy, but using it will
- // throw an exception: http://crbug.com/42380
- // We can create a dummy database, but there is no way to delete it afterwards.
-
- // Meanwhile, Safari users can get prompted on any database creation.
- // If they do, any page with Modernizr will give them a prompt:
- // http://github.com/Modernizr/Modernizr/issues/closed#issue/113
-
- // We have chosen to allow the Chrome incognito false positive, so that Modernizr
- // doesn't litter the web with these test databases. As a developer, you'll have
- // to account for this gotcha yourself.
+ // Chrome incognito mode used to throw an exception when using openDatabase
+ // It doesn't anymore.
tests['websqldatabase'] = function() {
- var result = !!window.openDatabase;
- /* if (result){
- try {
- result = !!openDatabase( mod + "testdb", "1.0", mod + "testdb", 2e4);
- } catch(e) {
- }
- } */
- return result;
+ return !!window.openDatabase;
};
// Vendors had inconsistent prefixing with the experimental Indexed DB:
@@ -433,12 +489,7 @@ window.Modernizr = (function( window, document, undefined ) {
// - Firefox shipped moz_indexedDB before FF4b9, but since then has been mozIndexedDB
// For speed, we don't test the legacy (and beta-only) indexedDB
tests['indexedDB'] = function() {
- for ( var i = -1, len = domPrefixes.length; ++i < len; ){
- if ( window[domPrefixes[i].toLowerCase() + 'IndexedDB'] ){
- return true;
- }
- }
- return !!window.indexedDB;
+ return !!testPropsAll("indexedDB",window);
};
// documentMode logic from YUI to filter out IE8 Compat Mode
@@ -457,14 +508,15 @@ window.Modernizr = (function( window, document, undefined ) {
};
tests['draganddrop'] = function() {
- return isEventSupported('dragstart') && isEventSupported('drop');
+ var div = document.createElement('div');
+ return ('draggable' in div) || ('ondragstart' in div && 'ondrop' in div);
};
- // Mozilla is targeting to land MozWebSocket for FF6
- // bugzil.la/659324
+ // FIXME: Once FF10 is sunsetted, we can drop prefixed MozWebSocket
+ // bugzil.la/695635
tests['websockets'] = function() {
- for ( var i = -1, len = domPrefixes.length; ++i < len; ){
- if ( window[domPrefixes[i] + 'WebSocket'] ){
+ for ( var i = -1, len = cssomPrefixes.length; ++i < len; ){
+ if ( window[cssomPrefixes[i] + 'WebSocket'] ){
return true;
}
}
@@ -472,7 +524,7 @@ window.Modernizr = (function( window, document, undefined ) {
};
- // http://css-tricks.com/rgba-browser-support/
+ // css-tricks.com/rgba-browser-support/
tests['rgba'] = function() {
// Set an rgba() color and check the returned value
@@ -524,7 +576,7 @@ window.Modernizr = (function( window, document, undefined ) {
// Super comprehensive table about all the unique implementations of
- // border-radius: http://muddledramblings.com/table-of-css3-border-radius-compliance
+ // border-radius: muddledramblings.com/table-of-css3-border-radius-compliance
tests['borderradius'] = function() {
return testPropsAll('borderRadius');
@@ -550,11 +602,14 @@ window.Modernizr = (function( window, document, undefined ) {
// The non-literal . in this regex is intentional:
// German Chrome returns this value as 0,55
- // https://github.com/Modernizr/Modernizr/issues/#issue/59/comment/516632
+ // github.com/Modernizr/Modernizr/issues/#issue/59/comment/516632
return /^0.55$/.test(mStyle.opacity);
};