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From Garren Smith <gar...@apache.org>
Subject Re: git commit: updated refs/heads/1811-fauxton-attachment-upload to 241acd2
Date Wed, 05 Jun 2013 19:09:34 GMT
Hi Russell,

Thanks for reminding me. Its the same library used in Futon, so its already in the LICENSE but not in the NOTICE - suprisingly. I'll add it in.

Cheers
Garren

On 05 Jun 2013, at 7:07 PM, Noah Slater <nslater@apache.org> wrote:

> Good catch! Cheers guys!
> 
> 
> On 5 June 2013 18:06, Russell Branca <chewbranca@apache.org> wrote:
> 
>> Hey Garren,
>> 
>> 
>> Whenever we add third party assets to Fauxton (and CouchDB as a whole), we
>> need to add the appropriate license and copyright information. Can you:
>> 
>> 1) Update LICENSE with the appropriate license info for jquery.form.js
>> 2) Update NOTICE with the appropriate copyright info
>> 
>> Thanks!
>> 
>> 
>> -Russell
>> 
>> 
>> On Wed, Jun 5, 2013 at 8:21 AM, <garren@apache.org> wrote:
>> 
>>> Updated Branches:
>>>  refs/heads/1811-fauxton-attachment-upload [created] 241acd2a8
>>> 
>>> 
>>> upload attachment with progress bar
>>> 
>>> 
>>> Project: http://git-wip-us.apache.org/repos/asf/couchdb/repo
>>> Commit: http://git-wip-us.apache.org/repos/asf/couchdb/commit/241acd2a
>>> Tree: http://git-wip-us.apache.org/repos/asf/couchdb/tree/241acd2a
>>> Diff: http://git-wip-us.apache.org/repos/asf/couchdb/diff/241acd2a
>>> 
>>> Branch: refs/heads/1811-fauxton-attachment-upload
>>> Commit: 241acd2a88b1f47ab38db3679db8427e8e071c39
>>> Parents: df23be9
>>> Author: Garren Smith <garren.smith@gmail.com>
>>> Authored: Wed Jun 5 17:21:35 2013 +0200
>>> Committer: Garren Smith <garren.smith@gmail.com>
>>> Committed: Wed Jun 5 17:21:35 2013 +0200
>>> 
>>> ----------------------------------------------------------------------
>>> src/fauxton/app/app.js                             |    3 +-
>>> src/fauxton/app/config.js                          |    4 +-
>>> src/fauxton/app/modules/documents/routes.js        |    9 +
>>> src/fauxton/app/modules/documents/views.js         |   88 ++-
>>> .../templates/documents/doc_field_editor_tabs.html |    3 +
>>> .../app/templates/documents/upload_modal.html      |   42 +
>>> src/fauxton/assets/js/plugins/jquery.form.js       | 1190
>> +++++++++++++++
>>> src/fauxton/package.json                           |    2 +-
>>> 8 files changed, 1337 insertions(+), 4 deletions(-)
>>> ----------------------------------------------------------------------
>>> 
>>> 
>>> 
>>> 
>> http://git-wip-us.apache.org/repos/asf/couchdb/blob/241acd2a/src/fauxton/app/app.js
>>> ----------------------------------------------------------------------
>>> diff --git a/src/fauxton/app/app.js b/src/fauxton/app/app.js
>>> index e754c5f..be0136d 100644
>>> --- a/src/fauxton/app/app.js
>>> +++ b/src/fauxton/app/app.js
>>> @@ -7,7 +7,8 @@ define([
>>>   "helpers",
>>> 
>>>   // Plugins.
>>> -  "plugins/backbone.layoutmanager"
>>> +  "plugins/backbone.layoutmanager",
>>> +  "plugins/jquery.form"
>>> ],
>>> 
>>> function($, _, Backbone, Helpers) {
>>> 
>>> 
>>> 
>> http://git-wip-us.apache.org/repos/asf/couchdb/blob/241acd2a/src/fauxton/app/config.js
>>> ----------------------------------------------------------------------
>>> diff --git a/src/fauxton/app/config.js b/src/fauxton/app/config.js
>>> index 5bf1f87..c7ae1d6 100644
>>> --- a/src/fauxton/app/config.js
>>> +++ b/src/fauxton/app/config.js
>>> @@ -47,7 +47,9 @@ require.config({
>>> 
>>>     "plugins/codemirror-javascript": ["codemirror"],
>>> 
>>> -    "plugins/prettify": []
>>> +    "plugins/prettify": [],
>>> +
>>> +    "plugins/jquery.form": ["jquery"]
>>>   }
>>> 
>>> });
>>> 
>>> 
>>> 
>> http://git-wip-us.apache.org/repos/asf/couchdb/blob/241acd2a/src/fauxton/app/modules/documents/routes.js
>>> ----------------------------------------------------------------------
>>> diff --git a/src/fauxton/app/modules/documents/routes.js
>>> b/src/fauxton/app/modules/documents/routes.js
>>> index 5a44c0e..a49fa91 100644
>>> --- a/src/fauxton/app/modules/documents/routes.js
>>> +++ b/src/fauxton/app/modules/documents/routes.js
>>> @@ -51,6 +51,10 @@ function(app, FauxtonAPI, Documents, Databases) {
>>>       "database/:database/:doc": "code_editor"
>>>     },
>>> 
>>> +    events: {
>>> +      "route:reRenderDoc": "reRenderDoc"
>>> +    },
>>> +
>>>     crumbs: function() {
>>>       return [
>>>         {"name": "Databases", "link": "/_all_dbs"},
>>> @@ -67,6 +71,11 @@ function(app, FauxtonAPI, Documents, Databases) {
>>>       }));
>>>     },
>>> 
>>> +    reRenderDoc: function () {
>>> +      this.docView.forceRender();
>>> +      console.log('rerender');
>>> +    },
>>> +
>>>     field_editor: function(events) {
>>>       this.tabsView.updateSelected('field_editor');
>>>       this.docView = this.setView("#dashboard-content", new
>>> Documents.Views.DocFieldEditor({
>>> 
>>> 
>>> 
>> http://git-wip-us.apache.org/repos/asf/couchdb/blob/241acd2a/src/fauxton/app/modules/documents/views.js
>>> ----------------------------------------------------------------------
>>> diff --git a/src/fauxton/app/modules/documents/views.js
>>> b/src/fauxton/app/modules/documents/views.js
>>> index 93f06f1..ae87c82 100644
>>> --- a/src/fauxton/app/modules/documents/views.js
>>> +++ b/src/fauxton/app/modules/documents/views.js
>>> @@ -128,6 +128,81 @@ function(app, FauxtonAPI, Documents, pouchdb,
>>> Codemirror, JSHint) {
>>>     }
>>>   });
>>> 
>>> +  Views.UploadModal = FauxtonAPI.View.extend({
>>> +    template: "templates/documents/upload_modal",
>>> +
>>> +    initialize: function (options) {
>>> +      console.log('model', this.model, this.model.toJSON());
>>> +
>>> +    },
>>> +
>>> +    events: {
>>> +      "click a#upload-btn": "uploadFile"
>>> +    },
>>> +
>>> +    uploadFile: function (event) {
>>> +      event.preventDefault();
>>> +
>>> +      var that = this,
>>> +          $form = this.$('#file-upload');
>>> +
>>> +      this.$('#_rev').val(this.model.get('_rev'));
>>> +
>>> +      $form.ajaxSubmit({
>>> +        url: this.model.url(),
>>> +        type: 'POST',
>>> +        beforeSend: function () {
>>> +          that.$('.progress').removeClass('hide');
>>> +        },
>>> +        uploadProgress: function(event, position, total,
>> percentComplete)
>>> {
>>> +          that.$('.bar').css({width: percentComplete + '%'});
>>> +        },
>>> +        success: function (resp) {
>>> +          FauxtonAPI.triggerRouteEvent('reRenderDoc');
>>> +          setTimeout(function () {
>>> +            that.hideModal();
>>> +          }, 1000);
>>> +        }
>>> +      });
>>> +    },
>>> +
>>> +    showModal: function () {
>>> +      this.$('.bar').css({width: '0%'});
>>> +      this.$('.progress').addClass('hide');
>>> +      this.clear_error_msg();
>>> +      this.$('.modal').modal();
>>> +      // hack to get modal visible
>>> +      $('.modal-backdrop').css('z-index',1025);
>>> +    },
>>> +
>>> +    hideModal: function () {
>>> +      this.$('.modal').modal('hide');
>>> +      // force this removal as the navbar
>>> +      //$('.modal-backdrop').remove();
>>> +    },
>>> +
>>> +    set_error_msg: function (msg) {
>>> +      var text;
>>> +      if (typeof(msg) == 'string') {
>>> +        text = msg;
>>> +      } else {
>>> +        text = JSON.parse(msg.responseText).reason;
>>> +      }
>>> +
>>> +      this.$('#modal-error').text(text).removeClass('hide');
>>> +    },
>>> +
>>> +    clear_error_msg: function () {
>>> +      this.$('#modal-error').text(' ').addClass('hide');
>>> +    },
>>> +
>>> +    serialize: function () {
>>> +      return this.model.toJSON();
>>> +
>>> +    }
>>> +
>>> +  });
>>> +
>>>   Views.FieldEditorTabs = FauxtonAPI.View.extend({
>>>     template: "templates/documents/doc_field_editor_tabs",
>>> 
>>> @@ -137,7 +212,8 @@ function(app, FauxtonAPI, Documents, pouchdb,
>>> Codemirror, JSHint) {
>>> 
>>>     events: {
>>>       "click button.delete": "destroy",
>>> -      "click button.duplicate": "duplicate"
>>> +      "click button.duplicate": "duplicate",
>>> +      "click button.upload": "upload"
>>>     },
>>> 
>>>     destroy: function(event) {
>>> @@ -160,6 +236,16 @@ function(app, FauxtonAPI, Documents, pouchdb,
>>> Codemirror, JSHint) {
>>>       });
>>>     },
>>> 
>>> +    beforeRender: function () {
>>> +      this.uploadModal = this.setView('#upload-modal', new
>>> Views.UploadModal({model: this.model}));
>>> +      this.uploadModal.render();
>>> +    },
>>> +
>>> +    upload: function (event) {
>>> +      event.preventDefault();
>>> +      this.uploadModal.showModal();
>>> +    },
>>> +
>>>     duplicate: function(event) {
>>>       FauxtonAPI.addNotification({
>>>         type: "warning",
>>> 
>>> 
>>> 
>> http://git-wip-us.apache.org/repos/asf/couchdb/blob/241acd2a/src/fauxton/app/templates/documents/doc_field_editor_tabs.html
>>> ----------------------------------------------------------------------
>>> diff --git
>>> a/src/fauxton/app/templates/documents/doc_field_editor_tabs.html
>>> b/src/fauxton/app/templates/documents/doc_field_editor_tabs.html
>>> index 41bbe40..01cb8a9 100644
>>> --- a/src/fauxton/app/templates/documents/doc_field_editor_tabs.html
>>> +++ b/src/fauxton/app/templates/documents/doc_field_editor_tabs.html
>>> @@ -18,9 +18,12 @@ the License.
>>>   <ul class="nav pull-right" style="margin:5px 10px 0px 10px;">
>>>     <li>
>>>       <div class="btn-group">
>>> +        <button class="btn btn-small upload"><i
>>> class="icon-circle-arrow-up"></i> Upload Attachment</button>
>>>         <button class="btn btn-small duplicate"><i
>>> class="icon-repeat"></i> Duplicate document</button>
>>>         <button class="btn btn-small delete"><i class="icon-trash"></i>
>>> Delete document</button>
>>>       </div>
>>>     </li>
>>>   </ul>
>>> </ul>
>>> +
>>> +<div id="upload-modal"> </div>
>>> 
>>> 
>>> 
>> http://git-wip-us.apache.org/repos/asf/couchdb/blob/241acd2a/src/fauxton/app/templates/documents/upload_modal.html
>>> ----------------------------------------------------------------------
>>> diff --git a/src/fauxton/app/templates/documents/upload_modal.html
>>> b/src/fauxton/app/templates/documents/upload_modal.html
>>> new file mode 100644
>>> index 0000000..d9cdbb0
>>> --- /dev/null
>>> +++ b/src/fauxton/app/templates/documents/upload_modal.html
>>> @@ -0,0 +1,42 @@
>>> +<!--
>>> +Licensed under the Apache License, Version 2.0 (the "License"); you may
>>> not
>>> +use this file except in compliance with the License. You may obtain a
>>> copy of
>>> +the License at
>>> +
>>> +  http://www.apache.org/licenses/LICENSE-2.0
>>> +
>>> +Unless required by applicable law or agreed to in writing, software
>>> +distributed under the License is distributed on an "AS IS" BASIS,
>> WITHOUT
>>> +WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
>>> +License for the specific language governing permissions and limitations
>>> under
>>> +the License.
>>> +-->
>>> +
>>> +<div class="modal hide fade">
>>> +  <div class="modal-header">
>>> +    <button type="button" class="close" data-dismiss="modal"
>>> aria-hidden="true">&times;</button>
>>> +    <h3>Upload an Attachment</h3>
>>> +  </div>
>>> +  <div class="modal-body">
>>> +    <div id="modal-error" class="hide alert alert-error"/>
>>> +    <form id="file-upload" class="form" method="post">
>>> +      <p class="help-block">
>>> +      Please select the file you want to upload as an attachment to this
>>> document.
>>> +      Please note that this will result in the immediate creation of a
>>> new revision of the document,
>>> +      so it's not necessary to save the document after the upload.
>>> +      </p>
>>> +      <input id="_attachments" type="file" name="_attachments">
>>> +      <input id="_rev" type="hidden" name="_rev" value="<%= _rev %>" >
>>> +      <br/>
>>> +    </form>
>>> +
>>> +    <div class="progress progress-info">
>>> +      <div class="bar" style="width: 0%"></div>
>>> +    </div>
>>> +  </div>
>>> +  <div class="modal-footer">
>>> +    <a href="#" data-dismiss="modal" class="btn">Cancel</a>
>>> +    <a href="#" id="upload-btn" class="btn btn-primary">Upload</a>
>>> +  </div>
>>> +</div>
>>> +
>>> 
>>> 
>>> 
>> http://git-wip-us.apache.org/repos/asf/couchdb/blob/241acd2a/src/fauxton/assets/js/plugins/jquery.form.js
>>> ----------------------------------------------------------------------
>>> diff --git a/src/fauxton/assets/js/plugins/jquery.form.js
>>> b/src/fauxton/assets/js/plugins/jquery.form.js
>>> new file mode 100644
>>> index 0000000..e3126ca
>>> --- /dev/null
>>> +++ b/src/fauxton/assets/js/plugins/jquery.form.js
>>> @@ -0,0 +1,1190 @@
>>> +/*!
>>> + * jQuery Form Plugin
>>> + * version: 3.35.0-2013.05.23
>>> + * @requires jQuery v1.5 or later
>>> + * Copyright (c) 2013 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 */
>>> +;(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 = $("<input type='file'/>").get(0).files !== undefined;
>>> +feature.formdata = window.FormData !== undefined;
>>> +
>>> +var hasProp = !!$.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 };
>>> +    }
>>> +
>>> +    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 || '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 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 = $('input[type=file]:enabled[value!=""]', this);
>>> +
>>> +    var hasFileInputs = fileInputs.length > 0;
>>> +    var mp = 'multipart/form-data';
>>> +    var multipart = ($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 = jQuery.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) {
>>> +                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();
>>> +
>>> +        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 = $('<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;
>>> +
>>> +                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');
>>> +
>>> +            // 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);
>>> +            }
>>> +
>>> +            // 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(
>>> +                               $('<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) {
>>> +                    // 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);
>>> +                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];
>>> +                };
>>> +                // 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();
>>> +                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) {
>>> +                    $.globalEval(data);
>>> +                }
>>> +            }
>>> +            return data;
>>> +        };
>>> +
>>> +        return deferred;
>>> +    }
>>> +};
>>> +
>>> +/**
>>> + * ajaxForm() provides a mechanism for fully automating form submission.
>>> + *
>>> + * The advantages of using this method instead of ajaxSubmit() are:
>>> + *
>>> + * 1: This method will include coordinates for <input type="image" />
>>> elements (if the element
>>> + *    is used to submit the form).
>>> + * 2. This method will include the submit element's name/value data (for
>>> the element that was
>>> + *    used to submit the form).
>>> + * 3. This method binds the submit() method to the form for you.
>>> + *
>>> + * The options argument for ajaxForm works exactly as it does for
>>> ajaxSubmit.  ajaxForm merely
>>> + * passes the options argument along after properly binding events for
>>> submit elements and
>>> + * the form itself.
>>> + */
>>> +$.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();
>>> +        $(this).ajaxSubmit(options);
>>> +    }
>>> +}
>>> +
>>> +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 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 || 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: $input.val()});
>>> +            a.push({name: n+'.x', value: form.clk_x}, {name: n+'.y',
>>> value: form.clk_y});
>>> +        }
>>> +    }
>>> +    return a;
>>> +};
>>> +
>>> +/**
>>> + * Serializes form data into a 'submittable' string. This method will
>>> return a string
>>> + * in the format: name1=value1&amp;name2=value2
>>> + */
>>> +$.fn.formSerialize = function(semantic) {
>>> +    //hand off to jQuery.param for proper encoding
>>> +    return $.param(this.formToArray(semantic));
>>> +};
>>> +
>>> +/**
>>> + * Serializes all field elements in the jQuery object into a query
>> string.
>>> + * This method will return a string in the format:
>>> name1=value1&amp;name2=value2
>>> + */
>>> +$.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);
>>> +};
>>> +
>>> +/**
>>> + * 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" />
>>> + *  </fieldset></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);
>>> +    }
>>> +}
>>> +
>>> +})(jQuery);
>>> 
>>> 
>>> 
>> http://git-wip-us.apache.org/repos/asf/couchdb/blob/241acd2a/src/fauxton/package.json
>>> ----------------------------------------------------------------------
>>> diff --git a/src/fauxton/package.json b/src/fauxton/package.json
>>> index 2a09f69..5b63675 100644
>>> --- a/src/fauxton/package.json
>>> +++ b/src/fauxton/package.json
>>> @@ -23,7 +23,7 @@
>>>     "url": "~0.7.9",
>>>     "urls": "~0.0.3",
>>>     "express": "~3.0.6",
>>> -    "http-proxy": "~0.9.1"
>>> +    "http-proxy": "~0.10.2"
>>>   },
>>>   "devDependencies": {},
>>>   "scripts": {
>>> 
>>> 
>> 
> 
> 
> 
> -- 
> NS


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