diff --git a/app/assets/javascripts/application.js b/app/assets/javascripts/application.js
index f507af9..9c81081 100644
--- a/app/assets/javascripts/application.js
+++ b/app/assets/javascripts/application.js
@@ -16,4 +16,5 @@
//= require utils
//= require moment
//= require bootstrap-datetimepicker
+//= require jquery.form
diff --git a/app/assets/javascripts/bikes.js b/app/assets/javascripts/bikes.js
index ba530d6..8347f10 100644
--- a/app/assets/javascripts/bikes.js
+++ b/app/assets/javascripts/bikes.js
@@ -1,31 +1,11 @@
$('.btn').button();
-$("#add_bike_submit").click(function(){
-
- json_data = { bikes: [{
- serial_number: $("#serial_number").val(),
- bike_brand_id: parseInt($("#bike_brand_id").val()),
- shop_id: parseInt($("#shop_id").val()),
- model: $("#model").val(),
- bike_style_id: parseInt($('input[name=bike_style]:checked').val()),
- seat_tube_height: parseFloat($("#seat_tube_height").val()),
- bike_condition_id: parseInt($('input[name=bike_condition]:checked').val()),
- bike_purpose_id: 1,
- bike_wheel_size_id: parseInt($("#bike_wheel_size_id").val()),
- }]};
-
- $.ajax({
- url: $("#add_bike_submit").data("url"),
- type: "POST",
- data: JSON.stringify(json_data),
- contentType: 'application/json',
+$("#add_bike_form").ajaxForm({
dataType: "json",
- success: function(data, status, xhr){
+ success: function(data){
window.location = data.bikes[0].id + "?add_bike=1";
},
- error: function(data, status ){
+ error: function(data){
displayFormErrors(data.responseJSON);
}
- });
-
-});
+})
\ No newline at end of file
diff --git a/app/assets/javascripts/utils.js b/app/assets/javascripts/utils.js
index edbb656..fff333e 100644
--- a/app/assets/javascripts/utils.js
+++ b/app/assets/javascripts/utils.js
@@ -2,7 +2,7 @@ function displayFormErrors(data){
if(data.errors != undefined ){
$.each(data.errors, function(field, errorMsg) {
$("#"+field).closest(".form-group").addClass("has-error");
- $("#"+field).siblings(".help-block").html(errorMsg);
+ $("#"+field).siblings(".help-block").html(errorMsg.join(", "));
});
}
}
diff --git a/app/controllers/bikes_controller.rb b/app/controllers/bikes_controller.rb
index 4be68b9..754ebcf 100644
--- a/app/controllers/bikes_controller.rb
+++ b/app/controllers/bikes_controller.rb
@@ -1,6 +1,7 @@
class BikesController < AuthenticatedController
def new
+ @bike = Bike.new bike_purpose_id: 1
@brands = BikeBrand.all.map{ |b| [b.brand, b.id] }
@brands.unshift( ["Select a brand", -1] )
@wheel_sizes = BikeWheelSize.all.map{ |w| [w.display_string, w.id] }
diff --git a/app/models/bike.rb b/app/models/bike.rb
index 70f2277..ef6b1ba 100644
--- a/app/models/bike.rb
+++ b/app/models/bike.rb
@@ -1,7 +1,7 @@
class Bike < ActiveRecord::Base
acts_as_loggable
attr_accessible :shop_id, :serial_number, :bike_brand_id, :model, :color, :bike_style_id, :seat_tube_height,
- :top_tube_length, :bike_wheel_size_id, :value, :bike_condition_id, :bike_purpose_id
+ :top_tube_length, :bike_wheel_size_id, :value, :bike_condition_id, :bike_purpose_id, :photo
has_many :transactions
@@ -13,6 +13,8 @@ class Bike < ActiveRecord::Base
belongs_to :bike_purpose
belongs_to :bike_wheel_size
+ has_attached_file :photo, :styles => {:thumb => '100x100>'}
+
validates :shop_id, :presence => true, :uniqueness => true, :numericality => { :only_integer => true }
validates :serial_number, :length => { :minimum => 3 }
validates :model, :length => { :maximum => 50 }
@@ -24,6 +26,9 @@ class Bike < ActiveRecord::Base
validates :bike_condition_id, :presence => true, :numericality => { greater_than: 0, message: "is not a valid condition" }
validates :bike_purpose_id, :presence => true, :numericality => { greater_than: 0, message: "is not a valid purpose" }
+ validates_attachment :photo, :content_type => {:content_type => %w{ image/jpeg image/gif image/png }},
+ :file_name => {:matches => [/png\Z/, /jpe?g\Z/, /gif\Z/]}
+
self.per_page = 15
after_create :create_task_list
diff --git a/app/views/bikes/new.html.haml b/app/views/bikes/new.html.haml
index 20bb3fc..fa74a38 100644
--- a/app/views/bikes/new.html.haml
+++ b/app/views/bikes/new.html.haml
@@ -4,70 +4,77 @@
.row
.col-xs-12.col-sm-6.col-lg-4
- %fieldset
- .form-group
- = number_field_tag nil, nil, id: 'shop_id', placeholder: 'Shop ID', min: 0, class: 'form-control'
- .help-block
+ = form_for @bike, as: 'bikes', index: '', url: api_create_bike_path, method: :post, enctype: 'multipart/form-data', html: {id: 'add_bike_form'} do |f|
+ = f.hidden_field 'bike_purpose_id'
+ %fieldset
+ .form-group
+ = f.number_field 'shop_id', placeholder: 'Shop ID', min: 0, class: 'form-control', id: 'shop_id'
+ .help-block
- .form-group
- = select_tag :bike_brand_id, options_for_select(@brands), class: 'form-control'
- .help-block
+ .form-group
+ = f.select 'bike_brand_id', options_for_select(@brands), {}, class: 'form-control', id: 'bike_brand_id'
+ .help-block
- .form-group
- = text_field_tag nil, nil, id: 'model', placeholder: 'Model', class: 'form-control'
- .help-block
+ .form-group
+ = f.text_field 'model', placeholder: 'Model', class: 'form-control', id: 'model'
+ .help-block
- .form-group
- = text_field_tag nil, nil, id: 'serial_number', placeholder: 'Serial Number', class: 'form-control'
- .help-block
+ .form-group
+ = f.text_field 'serial_number', placeholder: 'Serial Number', class: 'form-control', id: 'serial_number'
+ .help-block
- .form-group
- .btn-group(data-toggle="buttons")
- %label.btn.btn-default
- = radio_button_tag 'bike_style', 3
- RD
- %label.btn.btn-default
- = radio_button_tag 'bike_style', 1
- MTN
- %label.btn.btn-default
- = radio_button_tag 'bike_style', 2
- HYB
- %label.btn.btn-default
- = radio_button_tag 'bike_style', 4
- OTHER
- = hidden_field_tag nil, nil, id: 'bike_style_id'
- .help-block
+ .form-group
+ .btn-group(data-toggle="buttons")
+ %label.btn.btn-default
+ = f.radio_button 'bike_style_id', 3
+ RD
+ %label.btn.btn-default
+ = f.radio_button 'bike_style_id', 1
+ MTN
+ %label.btn.btn-default
+ = f.radio_button 'bike_style_id', 2
+ HYB
+ %label.btn.btn-default
+ = f.radio_button 'bike_style_id', 4
+ OTHER
+ = hidden_field_tag nil, nil, id: 'bike_style_id'
+ .help-block
- .form-group
- = select_tag :bike_wheel_size_id, options_for_select(@wheel_sizes), id: :bike_wheel_size_id, class: 'form-control'
- .help-block
+ .form-group
+ = f.select 'bike_wheel_size_id', options_for_select(@wheel_sizes), {}, class: 'form-control', id: 'bike_wheel_size_id'
+ .help-block
- .form-group
- .btn-group(data-toggle="buttons")
- %label.btn.btn-default
- = radio_button_tag 'bike_condition', 2
- Poor
- %label.btn.btn-default
- = radio_button_tag 'bike_condition', 3
- Fair
- %label.btn.btn-default
- = radio_button_tag 'bike_condition', 4
- Good
- %label.btn.btn-default
- = radio_button_tag 'bike_condition', 5
- Excellent
- = hidden_field_tag nil, nil, id: 'bike_condition_id'
- .help-block
+ .form-group
+ .btn-group(data-toggle="buttons")
+ %label.btn.btn-default
+ = f.radio_button 'bike_condition_id', 2
+ Poor
+ %label.btn.btn-default
+ = f.radio_button 'bike_condition_id', 3
+ Fair
+ %label.btn.btn-default
+ = f.radio_button 'bike_condition_id', 4
+ Good
+ %label.btn.btn-default
+ = f.radio_button 'bike_condition_id', 5
+ Excellent
+ = hidden_field_tag nil, nil, id: 'bike_condition_id'
+ .help-block
- .form-group
- .input-group
- = number_field_tag nil, nil, id: 'seat_tube_height', placeholder: 'Seat Tube', min: 0, max: 100, class: 'form-control'
- .input-group-addon cm
- .help-block
+ .form-group
+ .input-group
+ = f.number_field 'seat_tube_height', placeholder: 'Seat Tube', min: 0, max: 100, class: 'form-control', id: 'seat_tube_height'
+ .input-group-addon cm
+ .help-block
- -# Commenting this out until description is added to Bike
- /.form-group
- %input{id: "bike_description", placeholder: "Short description", type: "text", class: "input-lg" }
+ .form-group
+ %label Bike photo (optional)
+ = f.file_field 'photo', id: 'photo'
+ .help-block
- .form-group
- = button_tag 'Add Bike', id: 'add_bike_submit', class: 'btn btn-primary', data: {url: api_create_bike_path}
\ No newline at end of file
+ -# Commenting this out until description is added to Bike
+ /.form-group
+ %input{id: "bike_description", placeholder: "Short description", type: "text", class: "input-lg" }
+
+ .form-group
+ = button_tag 'Add Bike', class: 'btn btn-primary'
\ No newline at end of file
diff --git a/app/views/bikes/show.html.haml b/app/views/bikes/show.html.haml
index a80aa2e..2374aad 100644
--- a/app/views/bikes/show.html.haml
+++ b/app/views/bikes/show.html.haml
@@ -7,34 +7,49 @@
%h1 #{@bike.shop_id}: #{@bike.bike_brand}
%h4= @bike.model
-%dl.dl-horizontal
- %dt Type
- %dd= @bike.bike_style
-
- %dt Wheel Size
- %dd= @bike.bike_wheel_size.display_string
-
- %dt Condition
- %dd= @bike.bike_condition
-
- %dt Seat Tube (cm)
- %dd= @bike.seat_tube_height
-
- %dt Purpose
- %dd= @bike.bike_purpose
+.form-horizontal
+ - if @bike.photo?
+ .form-group
+ %label.col-sm-2.control-label Photo
+ .col-sm-10
+ = link_to @bike.photo.url, target: '_blank' do
+ %img{src: @bike.photo.url(:thumb), class: 'img-thumbnail'}
+
+ .form-group
+ %label.col-sm-2.control-label Type
+ .col-sm-10.form-control-static= @bike.bike_style
+
+ .form-group
+ %label.col-sm-2.control-label Wheel Size
+ .col-sm-10.form-control-static= @bike.bike_wheel_size.display_string
+
+ .form-group
+ %label.col-sm-2.control-label Condition
+ .col-sm-10.form-control-static= @bike.bike_condition
+
+ .form-group
+ %label.col-sm-2.control-label Seat Tube (cm)
+ .col-sm-10.form-control-static= @bike.seat_tube_height
+
+ .form-group
+ %label.col-sm-2.control-label Purpose
+ .col-sm-10.form-control-static= @bike.bike_purpose
- unless @bike.value.nil?
- %dt Value
- %dd= @bike.value
+ .form-group
+ %label.col-sm-2.control-label Value
+ .col-sm-10.form-control-static= @bike.value
- unless @bike.color.nil?
- %dt Color
- %dd
- .bike-color(style="background-color: ##{@bike.color}")= @bike.color
+ .form-group
+ %label.col-sm-2.control-label Color
+ .col-sm-10.form-control-static
+ .bike-color(style="background-color: ##{@bike.color}")= @bike.color
- if @task_list
- tasks = @task_list.tasks.to_a
- %dt Task list
- %dd
- = link_to edit_task_list_path(@task_list.id) do
- #{tasks.select(&:done).count}/#{tasks.count}
\ No newline at end of file
+ .form-group
+ %label.col-sm-2.control-label Task list
+ .col-sm-10.form-control-static
+ = link_to edit_task_list_path(@task_list.id) do
+ #{tasks.select(&:done).count}/#{tasks.count}
\ No newline at end of file
diff --git a/db/migrate/20170118112258_add_attachment_photo_to_bikes.rb b/db/migrate/20170118112258_add_attachment_photo_to_bikes.rb
new file mode 100644
index 0000000..e1c1259
--- /dev/null
+++ b/db/migrate/20170118112258_add_attachment_photo_to_bikes.rb
@@ -0,0 +1,11 @@
+class AddAttachmentPhotoToBikes < ActiveRecord::Migration
+ def self.up
+ change_table :bikes do |t|
+ t.attachment :photo
+ end
+ end
+
+ def self.down
+ remove_attachment :bikes, :photo
+ end
+end
diff --git a/db/schema.rb b/db/schema.rb
index 4cd03fb..c001ecc 100644
--- a/db/schema.rb
+++ b/db/schema.rb
@@ -11,7 +11,7 @@
#
# It's strongly recommended to check this file into your version control system.
-ActiveRecord::Schema.define(:version => 20170118110330) do
+ActiveRecord::Schema.define(:version => 20170118112258) do
create_table "bike_actions", :force => true do |t|
t.string "action", :limit => 128, :null => false
@@ -73,6 +73,10 @@ ActiveRecord::Schema.define(:version => 20170118110330) do
t.string "model"
t.integer "shop_id"
t.integer "bike_wheel_size_id"
+ t.string "photo_file_name"
+ t.string "photo_content_type"
+ t.integer "photo_file_size"
+ t.datetime "photo_updated_at"
end
create_table "credit_conversions", :force => true do |t|
diff --git a/vendor/assets/javascripts/jquery.form.js b/vendor/assets/javascripts/jquery.form.js
new file mode 100644
index 0000000..591ad6f
--- /dev/null
+++ b/vendor/assets/javascripts/jquery.form.js
@@ -0,0 +1,1277 @@
+/*!
+ * jQuery Form Plugin
+ * version: 3.51.0-2014.06.20
+ * Requires jQuery v1.5 or later
+ * Copyright (c) 2014 M. Alsup
+ * Examples and documentation at: http://malsup.com/jquery/form/
+ * Project repository: https://github.com/malsup/form
+ * Dual licensed under the MIT and GPL licenses.
+ * https://github.com/malsup/form#copyright-and-license
+ */
+/*global ActiveXObject */
+
+// AMD support
+(function (factory) {
+ "use strict";
+ if (typeof define === 'function' && define.amd) {
+ // using AMD; register as anon module
+ define(['jquery'], factory);
+ } else {
+ // no AMD; invoke directly
+ factory( (typeof(jQuery) != 'undefined') ? jQuery : window.Zepto );
+ }
+}
+
+(function($) {
+"use strict";
+
+/*
+ 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').on('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 = $("").get(0).files !== undefined;
+feature.formdata = window.FormData !== undefined;
+
+var hasProp = !!$.fn.prop;
+
+// attr2 uses prop when it can but checks the return type for
+// an expected string. this accounts for the case where a form
+// contains inputs with names like "action" or "method"; in those
+// cases "prop" returns the element
+$.fn.attr2 = function() {
+ if ( ! hasProp ) {
+ return this.attr.apply(this, arguments);
+ }
+ var val = this.prop.apply(this, arguments);
+ if ( ( val && val.jquery ) || typeof val === 'string' ) {
+ return val;
+ }
+ return this.attr.apply(this, arguments);
+};
+
+/**
+ * ajaxSubmit() provides a mechanism for immediately submitting
+ * an HTML form using AJAX.
+ */
+$.fn.ajaxSubmit = function(options) {
+ /*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 };
+ }
+ 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) {
+ // clean url (don't include hash vaue)
+ 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);
+
+ // 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 elements = [];
+ var qx, a = this.formToArray(options.semantic, elements);
+ 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 || this ; // 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]);
+ }
+ };
+
+ 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]);
+ };
+ }
+
+ // are there files to upload?
+
+ // [value] (issue #113), also see comment:
+ // https://github.com/malsup/form/commit/588306aedba1de01388032d5f42a60159eea9228#commitcomment-2180219
+ 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;
+
+ // 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() {
+ 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);
+
+ // clear element array
+ for (var k=0; k < elements.length; k++) {
+ elements[k] = null;
+ }
+
+ // fire 'notify' event
+ this.trigger('form-submit-notify', [this, options]);
+ return this;
+
+ // utility fn for deep serialization
+ 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++) {
+ // #252; undo param space replacement
+ serialized[i] = serialized[i].replace(/\+/g,' ');
+ part = serialized[i].split('=');
+ // #278; use array instead of object storage, favoring array serializations
+ result.push([decodeURIComponent(part[0]), decodeURIComponent(part[1])]);
+ }
+ return result;
+ }
+
+ // 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) {
+ 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) {
+ // workaround because jqXHR does not expose upload property
+ 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; /*event.position is deprecated*/
+ 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) {
+ //Send FormData() provided by user
+ if (options.formData) {
+ o.data = options.formData;
+ }
+ else {
+ o.data = formdata;
+ }
+ if(beforeSend) {
+ beforeSend.call(this, xhr, o);
+ }
+ };
+ return $.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 deferred = $.Deferred();
+
+ // #341
+ deferred.abort = function(status) {
+ xhr.abort(status);
+ };
+
+ if (a) {
+ // ensure that every serialized input is still enabled
+ 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 = $('');
+ $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;
+
+ try { // #214, #257
+ if (io.contentWindow.document.execCommand) {
+ io.contentWindow.document.execCommand('Stop');
+ }
+ }
+ catch(ignore) {}
+
+ $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);
+ }
+ }
+ };
+
+ 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]);
+ }
+
+ 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;
+ }
+
+ // 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;
+
+ function getDoc(frame) {
+ /* it looks like contentWindow or contentDocument do not
+ * carry the protocol property in ie8, when running under ssl
+ * frame.document is the only valid response document, since
+ * the protocol is know but not on the other two objects. strange?
+ * "Same origin policy" http://en.wikipedia.org/wiki/Same_origin_policy
+ */
+
+ var doc = null;
+
+ // IE8 cascading access check
+ try {
+ if (frame.contentWindow) {
+ doc = frame.contentWindow.document;
+ }
+ } catch(err) {
+ // IE8 access denied under ssl & missing protocol
+ log('cannot get iframe.contentWindow document: ' + err);
+ }
+
+ if (doc) { // successful getting content
+ return doc;
+ }
+
+ try { // simply checking may throw in ie8 under ssl or mismatched protocol
+ doc = frame.contentDocument ? frame.contentDocument : frame.document;
+ } catch(err) {
+ // last attempt
+ log('cannot get iframe.contentDocument: ' + err);
+ doc = 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;
+ }
+
+ // 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.attr2('target'),
+ a = $form.attr2('action'),
+ mp = 'multipart/form-data',
+ et = $form.attr('enctype') || $form.attr('encoding') || mp;
+
+ // update form attrs in IE friendly way
+ form.setAttribute('target',id);
+ if (!method || /post/i.test(method) ) {
+ form.setAttribute('method', 'POST');
+ }
+ if (a != s.url) {
+ form.setAttribute('action', s.url);
+ }
+
+ // 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'
+ });
+ }
+
+ // 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;
+ }
+ }
+
+ // 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)) {
+ // if using the $.param format that allows for multiple values with the same name
+ if($.isPlainObject(s.extraData[n]) && s.extraData[n].hasOwnProperty('name') && s.extraData[n].hasOwnProperty('value')) {
+ extraInputs.push(
+ $('').val(s.extraData[n].value)
+ .appendTo(form)[0]);
+ } else {
+ extraInputs.push(
+ $('').val(s.extraData[n])
+ .appendTo(form)[0]);
+ }
+ }
+ }
+ }
+
+ 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);
+
+ try {
+ form.submit();
+ } catch(err) {
+ // just in case form has element with name/id of 'submit'
+ var submitFn = document.createElement('form').submit;
+ submitFn.apply(form);
+ }
+ }
+ finally {
+ // reset attrs and remove "extra" input elements
+ form.setAttribute('action',a);
+ form.setAttribute('enctype', et); // #380
+ if(t) {
+ form.setAttribute('target', t);
+ } else {
+ $form.removeAttr('target');
+ }
+ $(extraInputs).remove();
+ }
+ }
+
+ if (s.forceSync) {
+ doSubmit();
+ }
+ else {
+ setTimeout(doSubmit, 10); // this lets dom updates render
+ }
+
+ 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) {
+ // 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';
+ }
+
+ 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.toLowerCase()];
+ };
+ // 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 || '').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.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) { // 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') {
+ 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);
+ }
+
+ // clean up
+ setTimeout(function() {
+ if (!s.iframeTarget) {
+ $io.remove();
+ }
+ else { //adding else to clean up existing iframe response.
+ $io.attr('src', s.iframeSrc);
+ }
+ xhr.responseXML = null;
+ }, 100);
+ }
+
+ 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) {
+ $.globalEval(data);
+ }
+ }
+ return data;
+ };
+
+ return deferred;
+ }
+};
+
+/**
+ * ajaxForm() provides a mechanism for fully automating form submission.
+ *
+ * The advantages of using this method instead of ajaxSubmit() are:
+ *
+ * 1: This method will include coordinates for elements (if the element
+ * is used to submit the form).
+ * 2. This method will include the submit element's name/value data (for the element that was
+ * used to submit the form).
+ * 3. This method binds the submit() method to the form for you.
+ *
+ * The options argument for ajaxForm works exactly as it does for ajaxSubmit. ajaxForm merely
+ * passes the options argument along after properly binding events for submit elements and
+ * the form itself.
+ */
+$.fn.ajaxForm = function(options) {
+ 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();
+ $(e.target).ajaxSubmit(options); // #365
+ }
+}
+
+function captureSubmittingElement(e) {
+ /*jshint validthis:true */
+ var target = e.target;
+ var $el = $(target);
+ if (!($el.is("[type=submit],[type=image]"))) {
+ // is this a child element of the submit el? (ex: a span within a button)
+ 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 = $el.offset();
+ form.clk_x = e.pageX - offset.left;
+ form.clk_y = e.pageY - offset.top;
+ } else {
+ form.clk_x = e.pageX - target.offsetLeft;
+ form.clk_y = e.pageY - target.offsetTop;
+ }
+ }
+ // clear form vars
+ setTimeout(function() { form.clk = form.clk_x = form.clk_y = null; }, 100);
+}
+
+
+// ajaxFormUnbind unbinds the event handlers that were bound by ajaxForm
+$.fn.ajaxFormUnbind = function() {
+ return this.unbind('submit.form-plugin click.form-plugin');
+};
+
+/**
+ * formToArray() gathers form element data into an array of objects that can
+ * be passed to any of the following ajax functions: $.get, $.post, or load.
+ * Each object in the array has both a 'name' and 'value' property. An example of
+ * an array for a simple login form might be:
+ *
+ * [ { name: 'username', value: 'jresig' }, { name: 'password', value: 'secret' } ]
+ *
+ * It is this array that is passed to pre-submit callback functions provided to the
+ * ajaxSubmit() and ajaxForm() methods.
+ */
+$.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)) { // #390
+ els = $(els).get(); // convert to standard array
+ }
+
+ // #386; account for inputs outside the form which use the 'form' attribute
+ if ( formId ) {
+ els2 = $(':input[form="' + formId + '"]').get(); // hat tip @thet
+ 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") {
+ // handle image inputs on the fly when semantic == true
+ 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 {
+ // #180
+ 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) {
+ // 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: $input.val()});
+ a.push({name: n+'.x', value: form.clk_x}, {name: n+'.y', value: form.clk_y});
+ }
+ }
+ return a;
+};
+
+/**
+ * Serializes form data into a 'submittable' string. This method will return a string
+ * in the format: name1=value1&name2=value2
+ */
+$.fn.formSerialize = function(semantic) {
+ //hand off to jQuery.param for proper encoding
+ return $.param(this.formToArray(semantic));
+};
+
+/**
+ * Serializes all field elements in the jQuery object into a query string.
+ * This method will return a string in the format: name1=value1&name2=value2
+ */
+$.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);
+};
+
+/**
+ * Returns the value(s) of the element in the matched set. For example, consider the following form:
+ *
+ *
+ *
+ * var v = $('input[type=text]').fieldValue();
+ * // if no values are entered into the text inputs
+ * v == ['','']
+ * // if values entered into the text inputs are 'foo' and 'bar'
+ * v == ['foo','bar']
+ *
+ * var v = $('input[type=checkbox]').fieldValue();
+ * // if neither checkbox is checked
+ * v === undefined
+ * // if both checkboxes are checked
+ * v == ['B1', 'B2']
+ *
+ * var v = $('input[type=radio]').fieldValue();
+ * // if neither radio is checked
+ * v === undefined
+ * // if first radio is checked
+ * v == ['C1']
+ *
+ * The successful argument controls whether or not the field element must be 'successful'
+ * (per http://www.w3.org/TR/html4/interact/forms.html#successful-controls).
+ * The default value of the successful argument is true. If this value is false the value(s)
+ * for each element is returned.
+ *
+ * Note: This method *always* returns an array. If no valid value can be determined the
+ * array will be empty, otherwise it will contain one or more values.
+ */
+$.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) {
+ $.merge(val, v);
+ }
+ else {
+ val.push(v);
+ }
+ }
+ return val;
+};
+
+/**
+ * Returns the value of the field element.
+ */
+$.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 $(el).val();
+};
+
+/**
+ * Clears the form data. Takes the following actions on the form's input fields:
+ * - input text fields will have their 'value' property set to the empty string
+ * - select elements will have their 'selectedIndex' property set to -1
+ * - checkbox and radio inputs will have their 'checked' property set to false
+ * - inputs of type submit, button, reset, and hidden will *not* be effected
+ * - button elements will *not* be effected
+ */
+$.fn.clearForm = function(includeHidden) {
+ return this.each(function() {
+ $('input,select,textarea', this).clearFields(includeHidden);
+ });
+};
+
+/**
+ * Clears the selected form elements.
+ */
+$.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') {
+ 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) {
+ // includeHidden can be the value true, or it can be a selector string
+ // indicating a special test; for example:
+ // $('#myForm').clearForm('.special:hidden')
+ // the above would clean hidden inputs that have the class of 'special'
+ if ( (includeHidden === true && /hidden/.test(t)) ||
+ (typeof includeHidden == 'string' && $(this).is(includeHidden)) ) {
+ this.value = '';
+ }
+ }
+ });
+};
+
+/**
+ * Resets the form data. Causes all form elements to be reset to their original value.
+ */
+$.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();
+ }
+ });
+};
+
+/**
+ * Enables or disables any matching elements.
+ */
+$.fn.enable = function(b) {
+ if (b === undefined) {
+ b = true;
+ }
+ return this.each(function() {
+ this.disabled = !b;
+ });
+};
+
+/**
+ * Checks/unchecks any matching checkboxes or radio buttons and
+ * selects/deselects and matching option elements.
+ */
+$.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
+ $sel.find('option').selected(false);
+ }
+ this.selected = select;
+ }
+ });
+};
+
+// expose debug var
+$.fn.ajaxSubmit.debug = false;
+
+// helper fn for console logging
+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);
+ }
+}
+
+}));