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- (function (factory) {
- "use strict";
- if (typeof define === 'function' && define.amd) {
-
- define(['jquery'], factory);
- } else {
-
- factory( (typeof(jQuery) != 'undefined') ? jQuery : window.Zepto );
- }
- }
- (function($) {
- "use strict";
- var feature = {};
- feature.fileapi = $("<input type='file'/>").get(0).files !== undefined;
- feature.formdata = window.FormData !== undefined;
- var hasProp = !!$.fn.prop;
- $.fn.attr2 = function() {
- if ( ! hasProp ) {
- return this.attr.apply(this, arguments);
- }
- var val = this.prop.apply(this, arguments);
- if ( ( val && val.jquery ) || typeof val === 'string' ) {
- return val;
- }
- return this.attr.apply(this, arguments);
- };
- $.fn.ajaxSubmit = function(options) {
-
-
- 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 };
- }
- else if ( options === undefined ) {
- options = {};
- }
- method = options.type || this.attr2('method');
- action = options.url || this.attr2('action');
- url = (typeof action === 'string') ? $.trim(action) : '';
- url = url || window.location.href || '';
- if (url) {
-
- url = (url.match(/^([^#]+)/)||[])[1];
- }
- options = $.extend(true, {
- url: url,
- success: $.ajaxSettings.success,
- type: method || $.ajaxSettings.type,
- iframeSrc: /^https/i.test(window.location.href || '') ? 'javascript:false' : 'about:blank'
- }, options);
-
-
- var veto = {};
- this.trigger('form-pre-serialize', [this, options, veto]);
- if (veto.veto) {
- log('ajaxSubmit: submit vetoed via form-pre-serialize trigger');
- return this;
- }
-
- 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 elements = [];
- var qx, a = this.formToArray(options.semantic, elements);
- if (options.data) {
- options.extraData = options.data;
- qx = $.param(options.data, traditional);
- }
-
- if (options.beforeSubmit && options.beforeSubmit(a, this, options) === false) {
- log('ajaxSubmit: submit aborted via beforeSubmit callback');
- return this;
- }
-
- 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;
- }
- else {
- options.data = q;
- }
- var callbacks = [];
- if (options.resetForm) {
- callbacks.push(function() { $form.resetForm(); });
- }
- if (options.clearForm) {
- callbacks.push(function() { $form.clearForm(options.includeHidden); });
- }
-
- 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) {
- var context = options.context || this ;
- for (var i=0, max=callbacks.length; i < max; i++) {
- callbacks[i].apply(context, [data, status, xhr || $form, $form]);
- }
- };
- if (options.error) {
- var oldError = options.error;
- options.error = function(xhr, status, error) {
- var context = options.context || this;
- oldError.apply(context, [xhr, status, error, $form]);
- };
- }
- if (options.complete) {
- var oldComplete = options.complete;
- options.complete = function(xhr, status) {
- var context = options.context || this;
- oldComplete.apply(context, [xhr, status, $form]);
- };
- }
-
-
-
- var fileInputs = $('input[type=file]:enabled', this).filter(function() { return $(this).val() !== ''; });
- var hasFileInputs = fileInputs.length > 0;
- var mp = 'multipart/form-data';
- var multipart = ($form.attr('enctype') == mp || $form.attr('encoding') == mp);
- var fileAPI = feature.fileapi && feature.formdata;
- log("fileAPI :" + fileAPI);
- var shouldUseFrame = (hasFileInputs || multipart) && !fileAPI;
- var jqxhr;
-
-
- if (options.iframe !== false && (options.iframe || shouldUseFrame)) {
-
-
- if (options.closeKeepAlive) {
- $.get(options.closeKeepAlive, function() {
- jqxhr = fileUploadIframe(a);
- });
- }
- else {
- jqxhr = fileUploadIframe(a);
- }
- }
- else if ((hasFileInputs || multipart) && fileAPI) {
- jqxhr = fileUploadXhr(a);
- }
- else {
- jqxhr = $.ajax(options);
- }
- $form.removeData('jqxhr').data('jqxhr', jqxhr);
-
- for (var k=0; k < elements.length; k++) {
- elements[k] = null;
- }
-
- this.trigger('form-submit-notify', [this, options]);
- return this;
-
- function deepSerialize(extraData){
- var serialized = $.param(extraData, options.traditional).split('&');
- var len = serialized.length;
- var result = [];
- var i, part;
- for (i=0; i < len; i++) {
-
- serialized[i] = serialized[i].replace(/\+/g,' ');
- part = serialized[i].split('=');
-
- result.push([decodeURIComponent(part[0]), decodeURIComponent(part[1])]);
- }
- return result;
- }
-
- 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) {
- var serializedData = deepSerialize(options.extraData);
- for (i=0; i < serializedData.length; i++) {
- if (serializedData[i]) {
- formdata.append(serializedData[i][0], serializedData[i][1]);
- }
- }
- }
- options.data = null;
- var s = $.extend(true, {}, $.ajaxSettings, options, {
- contentType: false,
- processData: false,
- cache: false,
- type: method || 'POST'
- });
- if (options.uploadProgress) {
-
- s.xhr = function() {
- var xhr = $.ajaxSettings.xhr();
- if (xhr.upload) {
- xhr.upload.addEventListener('progress', function(event) {
- var percent = 0;
- var position = event.loaded || event.position;
- var total = event.total;
- if (event.lengthComputable) {
- percent = Math.ceil(position / total * 100);
- }
- options.uploadProgress(event, position, total, percent);
- }, false);
- }
- return xhr;
- };
- }
- s.data = null;
- var beforeSend = s.beforeSend;
- s.beforeSend = function(xhr, o) {
-
- if (options.formData) {
- o.data = options.formData;
- }
- else {
- o.data = formdata;
- }
- if(beforeSend) {
- beforeSend.call(this, xhr, o);
- }
- };
- return $.ajax(s);
- }
-
- function fileUploadIframe(a) {
- var form = $form[0], el, i, s, g, id, $io, io, xhr, sub, n, timedOut, timeoutHandle;
- var deferred = $.Deferred();
-
- deferred.abort = function(status) {
- xhr.abort(status);
- };
- if (a) {
-
- for (i=0; i < elements.length; i++) {
- el = $(elements[i]);
- if ( hasProp ) {
- el.prop('disabled', false);
- }
- else {
- el.removeAttr('disabled');
- }
- }
- }
- s = $.extend(true, {}, $.ajaxSettings, options);
- s.context = s.context || s;
- id = 'jqFormIO' + (new Date().getTime());
- if (s.iframeTarget) {
- $io = $(s.iframeTarget);
- n = $io.attr2('name');
- if (!n) {
- $io.attr2('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 = {
- 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;
- try {
- if (io.contentWindow.document.execCommand) {
- io.contentWindow.document.execCommand('Stop');
- }
- }
- catch(ignore) {}
- $io.attr('src', s.iframeSrc);
- 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);
- }
- }
- };
- g = s.global;
-
- if (g && 0 === $.active++) {
- $.event.trigger("ajaxStart");
- }
- if (g) {
- $.event.trigger("ajaxSend", [xhr, s]);
- }
- if (s.beforeSend && s.beforeSend.call(s.context, xhr, s) === false) {
- if (s.global) {
- $.active--;
- }
- deferred.reject();
- return deferred;
- }
- if (xhr.aborted) {
- deferred.reject();
- return deferred;
- }
-
- 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;
-
- function getDoc(frame) {
-
-
- var doc = null;
-
-
- try {
- if (frame.contentWindow) {
- doc = frame.contentWindow.document;
- }
- } catch(err) {
-
- log('cannot get iframe.contentWindow document: ' + err);
- }
- if (doc) {
- return doc;
- }
- try {
- doc = frame.contentDocument ? frame.contentDocument : frame.document;
- } catch(err) {
-
- log('cannot get iframe.contentDocument: ' + err);
- doc = frame.document;
- }
- return doc;
- }
-
- 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;
- }
-
- function doSubmit() {
-
- var t = $form.attr2('target'),
- a = $form.attr2('action'),
- mp = 'multipart/form-data',
- et = $form.attr('enctype') || $form.attr('encoding') || mp;
-
- form.setAttribute('target',id);
- if (!method || /post/i.test(method) ) {
- form.setAttribute('method', 'POST');
- }
- if (a != s.url) {
- form.setAttribute('action', s.url);
- }
-
- if (! s.skipEncodingOverride && (!method || /post/i.test(method))) {
- $form.attr({
- encoding: 'multipart/form-data',
- enctype: 'multipart/form-data'
- });
- }
-
- if (s.timeout) {
- timeoutHandle = setTimeout(function() { timedOut = true; cb(CLIENT_TIMEOUT_ABORT); }, s.timeout);
- }
-
- function checkState() {
- try {
- var state = getDoc(io).readyState;
- log('state = ' + state);
- if (state && state.toLowerCase() == 'uninitialized') {
- setTimeout(checkState,50);
- }
- }
- catch(e) {
- log('Server abort: ' , e, ' (', e.name, ')');
- cb(SERVER_ABORT);
- if (timeoutHandle) {
- clearTimeout(timeoutHandle);
- }
- timeoutHandle = undefined;
- }
- }
-
- var extraInputs = [];
- try {
- if (s.extraData) {
- for (var n in s.extraData) {
- if (s.extraData.hasOwnProperty(n)) {
-
- if($.isPlainObject(s.extraData[n]) && s.extraData[n].hasOwnProperty('name') && s.extraData[n].hasOwnProperty('value')) {
- extraInputs.push(
- $('<input type="hidden" name="'+s.extraData[n].name+'">').val(s.extraData[n].value)
- .appendTo(form)[0]);
- } else {
- extraInputs.push(
- $('<input type="hidden" name="'+n+'">').val(s.extraData[n])
- .appendTo(form)[0]);
- }
- }
- }
- }
- if (!s.iframeTarget) {
-
- $io.appendTo('body');
- }
- if (io.attachEvent) {
- io.attachEvent('onload', cb);
- }
- else {
- io.addEventListener('load', cb, false);
- }
- setTimeout(checkState,15);
- try {
- form.submit();
- } catch(err) {
-
- var submitFn = document.createElement('form').submit;
- submitFn.apply(form);
- }
- }
- finally {
-
- form.setAttribute('action',a);
- form.setAttribute('enctype', et);
- if(t) {
- form.setAttribute('target', t);
- } else {
- $form.removeAttr('target');
- }
- $(extraInputs).remove();
- }
- }
- if (s.forceSync) {
- doSubmit();
- }
- else {
- setTimeout(doSubmit, 10);
- }
- var data, doc, domCheckCount = 50, callbackProcessed;
- function cb(e) {
- if (xhr.aborted || callbackProcessed) {
- return;
- }
-
- doc = getDoc(io);
- if(!doc) {
- log('cannot access response document');
- e = SERVER_ABORT;
- }
- if (e === CLIENT_TIMEOUT_ABORT && xhr) {
- xhr.abort('timeout');
- deferred.reject(xhr, 'timeout');
- return;
- }
- else if (e == SERVER_ABORT && xhr) {
- xhr.abort('server abort');
- deferred.reject(xhr, 'error', 'server abort');
- return;
- }
- if (!doc || doc.location.href == s.iframeSrc) {
-
- 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';
- }
- var isXml = s.dataType == 'xml' || doc.XMLDocument || $.isXMLDoc(doc);
- log('isXml='+isXml);
- if (!isXml && window.opera && (doc.body === null || !doc.body.innerHTML)) {
- if (--domCheckCount) {
-
-
- log('requeing onLoad callback, DOM not available');
- setTimeout(cb, 250);
- return;
- }
-
-
-
- }
-
- 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.toLowerCase()];
- };
-
- if (docRoot) {
- xhr.status = Number( docRoot.getAttribute('status') ) || xhr.status;
- xhr.statusText = docRoot.getAttribute('statusText') || xhr.statusText;
- }
- var dt = (s.dataType || '').toLowerCase();
- var scr = /(json|script|text)/.test(dt);
- if (scr || s.textarea) {
-
- var ta = doc.getElementsByTagName('textarea')[0];
- if (ta) {
- xhr.responseText = ta.value;
-
- xhr.status = Number( ta.getAttribute('status') ) || xhr.status;
- xhr.statusText = ta.getAttribute('statusText') || xhr.statusText;
- }
- else if (scr) {
-
- 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, dt, s);
- }
- catch (err) {
- status = 'parsererror';
- xhr.error = errMsg = (err || status);
- }
- }
- catch (err) {
- log('error caught: ',err);
- status = 'error';
- xhr.error = errMsg = (err || status);
- }
- if (xhr.aborted) {
- log('upload aborted');
- status = null;
- }
- if (xhr.status) {
- status = (xhr.status >= 200 && xhr.status < 300 || xhr.status === 304) ? 'success' : 'error';
- }
-
- if (status === 'success') {
- if (s.success) {
- s.success.call(s.context, data, 'success', xhr);
- }
- deferred.resolve(xhr.responseText, 'success', xhr);
- if (g) {
- $.event.trigger("ajaxSuccess", [xhr, s]);
- }
- }
- else if (status) {
- if (errMsg === undefined) {
- errMsg = xhr.statusText;
- }
- if (s.error) {
- s.error.call(s.context, xhr, status, errMsg);
- }
- deferred.reject(xhr, 'error', errMsg);
- if (g) {
- $.event.trigger("ajaxError", [xhr, s, errMsg]);
- }
- }
- if (g) {
- $.event.trigger("ajaxComplete", [xhr, s]);
- }
- if (g && ! --$.active) {
- $.event.trigger("ajaxStop");
- }
- if (s.complete) {
- s.complete.call(s.context, xhr, status);
- }
- callbackProcessed = true;
- if (s.timeout) {
- clearTimeout(timeoutHandle);
- }
-
- setTimeout(function() {
- if (!s.iframeTarget) {
- $io.remove();
- }
- else {
- $io.attr('src', s.iframeSrc);
- }
- xhr.responseXML = null;
- }, 100);
- }
- var toXml = $.parseXML || function(s, doc) {
- 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 = $.parseJSON || function(s) {
-
- return window['eval']('(' + s + ')');
- };
- var httpData = function( xhr, type, s ) {
- var ct = xhr.getResponseHeader('content-type') || '',
- xml = type === 'xml' || !type && ct.indexOf('xml') >= 0,
- data = xml ? xhr.responseXML : xhr.responseText;
- if (xml && data.documentElement.nodeName === 'parsererror') {
- if ($.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;
- };
- return deferred;
- }
- };
- $.fn.ajaxForm = function(options) {
- options = options || {};
- options.delegation = options.delegation && $.isFunction($.fn.on);
-
- 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() {
- $(o.s,o.c).ajaxForm(options);
- });
- return this;
- }
-
- log('terminating; zero elements found by selector' + ($.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);
- };
- function doAjaxSubmit(e) {
-
- var options = e.data;
- if (!e.isDefaultPrevented()) {
- e.preventDefault();
- $(e.target).ajaxSubmit(options);
- }
- }
- function captureSubmittingElement(e) {
-
- var target = e.target;
- var $el = $(target);
- if (!($el.is("[type=submit],[type=image]"))) {
-
- var t = $el.closest('[type=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;
- }
- }
-
- setTimeout(function() { form.clk = form.clk_x = form.clk_y = null; }, 100);
- }
- $.fn.ajaxFormUnbind = function() {
- return this.unbind('submit.form-plugin click.form-plugin');
- };
- $.fn.formToArray = function(semantic, elements) {
- var a = [];
- if (this.length === 0) {
- return a;
- }
- var form = this[0];
- var formId = this.attr('id');
- var els = semantic ? form.getElementsByTagName('*') : form.elements;
- var els2;
- if (els && !/MSIE [678]/.test(navigator.userAgent)) {
- els = $(els).get();
- }
-
- if ( formId ) {
- els2 = $(':input[form="' + formId + '"]').get();
- if ( els2.length ) {
- els = (els || []).concat(els2);
- }
- }
- if (!els || !els.length) {
- 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 || el.disabled) {
- continue;
- }
- if (semantic && form.clk && el.type == "image") {
-
- if(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) {
- if (elements) {
- elements.push(el);
- }
- for(j=0, jmax=v.length; j < jmax; j++) {
- a.push({name: n, value: v[j]});
- }
- }
- else if (feature.fileapi && el.type == 'file') {
- if (elements) {
- elements.push(el);
- }
- var files = el.files;
- if (files.length) {
- for (j=0; j < files.length; j++) {
- a.push({name: n, value: files[j], type: el.type});
- }
- }
- else {
-
- a.push({ name: n, value: '', type: el.type });
- }
- }
- else if (v !== null && typeof v != 'undefined') {
- if (elements) {
- elements.push(el);
- }
- a.push({name: n, value: v, type: el.type, required: el.required});
- }
- }
- if (!semantic && form.clk) {
-
- 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;
- };
- $.fn.formSerialize = function(semantic) {
-
- return $.param(this.formToArray(semantic));
- };
- $.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});
- }
- });
-
- return $.param(a);
- };
- $.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;
- }
- if (v.constructor == Array) {
- $.merge(val, v);
- }
- else {
- val.push(v);
- }
- }
- return val;
- };
- $.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) {
- 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();
- };
- $.fn.clearForm = function(includeHidden) {
- return this.each(function() {
- $('input,select,textarea', this).clearFields(includeHidden);
- });
- };
- $.fn.clearFields = $.fn.clearInputs = function(includeHidden) {
- var re = /^(?:color|date|datetime|email|month|number|password|range|search|tel|text|time|url|week)$/i;
- 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;
- }
- else if (t == "file") {
- if (/MSIE/.test(navigator.userAgent)) {
- $(this).replaceWith($(this).clone(true));
- } else {
- $(this).val('');
- }
- }
- else if (includeHidden) {
-
-
-
-
- if ( (includeHidden === true && /hidden/.test(t)) ||
- (typeof includeHidden == 'string' && $(this).is(includeHidden)) ) {
- this.value = '';
- }
- }
- });
- };
- $.fn.resetForm = function() {
- return this.each(function() {
-
-
- if (typeof this.reset == 'function' || (typeof this.reset == 'object' && !this.reset.nodeType)) {
- this.reset();
- }
- });
- };
- $.fn.enable = function(b) {
- if (b === undefined) {
- b = true;
- }
- return this.each(function() {
- this.disabled = !b;
- });
- };
- $.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') {
-
- $sel.find('option').selected(false);
- }
- this.selected = select;
- }
- });
- };
- $.fn.ajaxSubmit.debug = false;
- function log() {
- if (!$.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);
- }
- }
- }));
|