/*
* jQuery UI Widget 1.8.17+amd
* https://github.com/blueimp/jQuery-File-Upload
*
* Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
* Dual licensed under the MIT or GPL Version 2 licenses.
* http://jquery.org/license
*
* http://docs.jquery.com/UI/Widget
*/
(function (factory) {
if (typeof define === "function" && define.amd) {
// Register as an anonymous AMD module:
define(["jquery"], factory);
} else {
// Browser globals:
factory(jQuery);
}
}(function( $, undefined ) {
// jQuery 1.4+
if ( $.cleanData ) {
var _cleanData = $.cleanData;
$.cleanData = function( elems ) {
for ( var i = 0, elem; (elem = elems[i]) != null; i++ ) {
try {
$( elem ).triggerHandler( "remove" );
// http://bugs.jquery.com/ticket/8235
} catch( e ) {}
}
_cleanData( elems );
};
} else {
var _remove = $.fn.remove;
$.fn.remove = function( selector, keepData ) {
return this.each(function() {
if ( !keepData ) {
if ( !selector || $.filter( selector, [ this ] ).length ) {
$( "*", this ).add( [ this ] ).each(function() {
try {
$( this ).triggerHandler( "remove" );
// http://bugs.jquery.com/ticket/8235
} catch( e ) {}
});
}
}
return _remove.call( $(this), selector, keepData );
});
};
}
$.widget = function( name, base, prototype ) {
var namespace = name.split( "." )[ 0 ],
fullName;
name = name.split( "." )[ 1 ];
fullName = namespace + "-" + name;
if ( !prototype ) {
prototype = base;
base = $.Widget;
}
// create selector for plugin
$.expr[ ":" ][ fullName ] = function( elem ) {
return !!$.data( elem, name );
};
$[ namespace ] = $[ namespace ] || {};
$[ namespace ][ name ] = function( options, element ) {
// allow instantiation without initializing for simple inheritance
if ( arguments.length ) {
this._createWidget( options, element );
}
};
var basePrototype = new base();
// we need to make the options hash a property directly on the new instance
// otherwise we'll modify the options hash on the prototype that we're
// inheriting from
// $.each( basePrototype, function( key, val ) {
// if ( $.isPlainObject(val) ) {
// basePrototype[ key ] = $.extend( {}, val );
// }
// });
basePrototype.options = $.extend( true, {}, basePrototype.options );
$[ namespace ][ name ].prototype = $.extend( true, basePrototype, {
namespace: namespace,
widgetName: name,
widgetEventPrefix: $[ namespace ][ name ].prototype.widgetEventPrefix || name,
widgetBaseClass: fullName
}, prototype );
$.widget.bridge( name, $[ namespace ][ name ] );
};
$.widget.bridge = function( name, object ) {
$.fn[ name ] = function( options ) {
var isMethodCall = typeof options === "string",
args = Array.prototype.slice.call( arguments, 1 ),
returnValue = this;
// allow multiple hashes to be passed on init
options = !isMethodCall && args.length ?
$.extend.apply( null, [ true, options ].concat(args) ) :
options;
// prevent calls to internal methods
if ( isMethodCall && options.charAt( 0 ) === "_" ) {
return returnValue;
}
if ( isMethodCall ) {
this.each(function() {
var instance = $.data( this, name ),
methodValue = instance && $.isFunction( instance[options] ) ?
instance[ options ].apply( instance, args ) :
instance;
// TODO: add this back in 1.9 and use $.error() (see #5972)
// if ( !instance ) {
// throw "cannot call methods on " + name + " prior to initialization; " +
// "attempted to call method '" + options + "'";
// }
// if ( !$.isFunction( instance[options] ) ) {
// throw "no such method '" + options + "' for " + name + " widget instance";
// }
// var methodValue = instance[ options ].apply( instance, args );
if ( methodValue !== instance && methodValue !== undefined ) {
returnValue = methodValue;
return false;
}
});
} else {
this.each(function() {
var instance = $.data( this, name );
if ( instance ) {
instance.option( options || {} )._init();
} else {
$.data( this, name, new object( options, this ) );
}
});
}
return returnValue;
};
};
$.Widget = function( options, element ) {
// allow instantiation without initializing for simple inheritance
if ( arguments.length ) {
this._createWidget( options, element );
}
};
$.Widget.prototype = {
widgetName: "widget",
widgetEventPrefix: "",
options: {
disabled: false
},
_createWidget: function( options, element ) {
// $.widget.bridge stores the plugin instance, but we do it anyway
// so that it's stored even before the _create function runs
$.data( element, this.widgetName, this );
this.element = $( element );
this.options = $.extend( true, {},
this.options,
this._getCreateOptions(),
options );
var self = this;
this.element.bind( "remove." + this.widgetName, function() {
self.destroy();
});
this._create();
this._trigger( "create" );
this._init();
},
_getCreateOptions: function() {
return $.metadata && $.metadata.get( this.element[0] )[ this.widgetName ];
},
_create: function() {},
_init: function() {},
destroy: function() {
this.element
.unbind( "." + this.widgetName )
.removeData( this.widgetName );
this.widget()
.unbind( "." + this.widgetName )
.removeAttr( "aria-disabled" )
.removeClass(
this.widgetBaseClass + "-disabled " +
"ui-state-disabled" );
},
widget: function() {
return this.element;
},
option: function( key, value ) {
var options = key;
if ( arguments.length === 0 ) {
// don't return a reference to the internal hash
return $.extend( {}, this.options );
}
if (typeof key === "string" ) {
if ( value === undefined ) {
return this.options[ key ];
}
options = {};
options[ key ] = value;
}
this._setOptions( options );
return this;
},
_setOptions: function( options ) {
var self = this;
$.each( options, function( key, value ) {
self._setOption( key, value );
});
return this;
},
_setOption: function( key, value ) {
this.options[ key ] = value;
if ( key === "disabled" ) {
this.widget()
[ value ? "addClass" : "removeClass"](
this.widgetBaseClass + "-disabled" + " " +
"ui-state-disabled" )
.attr( "aria-disabled", value );
}
return this;
},
enable: function() {
return this._setOption( "disabled", false );
},
disable: function() {
return this._setOption( "disabled", true );
},
_trigger: function( type, event, data ) {
var prop, orig,
callback = this.options[ type ];
data = data || {};
event = $.Event( event );
event.type = ( type === this.widgetEventPrefix ?
type :
this.widgetEventPrefix + type ).toLowerCase();
// the original event may come from any element
// so we need to reset the target on the new event
event.target = this.element[ 0 ];
// copy original event properties over to the new event
orig = event.originalEvent;
if ( orig ) {
for ( prop in orig ) {
if ( !( prop in event ) ) {
event[ prop ] = orig[ prop ];
}
}
}
this.element.trigger( event, data );
return !( $.isFunction(callback) &&
callback.call( this.element[0], event, data ) === false ||
event.isDefaultPrevented() );
}
};
}));
/*
* jQuery Iframe Transport Plugin 1.3
* https://github.com/blueimp/jQuery-File-Upload
*
* Copyright 2011, Sebastian Tschan
* https://blueimp.net
*
* Licensed under the MIT license:
* http://www.opensource.org/licenses/MIT
*/
/*jslint unparam: true, nomen: true */
/*global define, window, document */
(function (factory) {
'use strict';
if (typeof define === 'function' && define.amd) {
// Register as an anonymous AMD module:
define(['jquery'], factory);
} else {
// Browser globals:
factory(window.jQuery);
}
}(function ($) {
'use strict';
// Helper variable to create unique names for the transport iframes:
var counter = 0;
// The iframe transport accepts three additional options:
// options.fileInput: a jQuery collection of file input fields
// options.paramName: the parameter name for the file form data,
// overrides the name property of the file input field(s)
// options.formData: an array of objects with name and value properties,
// equivalent to the return data of .serializeArray(), e.g.:
// [{name: 'a', value: 1}, {name: 'b', value: 2}]
$.ajaxTransport('iframe', function (options) {
if (options.async && (options.type === 'POST' || options.type === 'GET')) {
var form,
iframe;
return {
send: function (_, completeCallback) {
form = $('');
// javascript:false as initial iframe src
// prevents warning popups on HTTPS in IE6.
// IE versions below IE8 cannot set the name property of
// elements that have already been added to the DOM,
// so we set the name along with the iframe HTML markup:
iframe = $(
''
).bind('load', function () {
var fileInputClones;
iframe
.unbind('load')
.bind('load', function () {
var response;
// Wrap in a try/catch block to catch exceptions thrown
// when trying to access cross-domain iframe contents:
try {
response = iframe.contents();
// Google Chrome and Firefox do not throw an
// exception when calling iframe.contents() on
// cross-domain requests, so we unify the response:
if (!response.length || !response[0].firstChild) {
throw new Error();
}
} catch (e) {
response = undefined;
}
// The complete callback returns the
// iframe content document as response object:
completeCallback(
200,
'success',
{'iframe': response}
);
// Fix for IE endless progress bar activity bug
// (happens on form submits to iframe targets):
$('')
.appendTo(form);
form.remove();
});
form
.prop('target', iframe.prop('name'))
.prop('action', options.url)
.prop('method', options.type);
if (options.formData) {
$.each(options.formData, function (index, field) {
$('')
.prop('name', field.name)
.val(field.value)
.appendTo(form);
});
}
if (options.fileInput && options.fileInput.length &&
options.type === 'POST') {
fileInputClones = options.fileInput.clone();
// Insert a clone for each file input field:
options.fileInput.after(function (index) {
return fileInputClones[index];
});
if (options.paramName) {
options.fileInput.each(function () {
$(this).prop('name', options.paramName);
});
}
// Appending the file input fields to the hidden form
// removes them from their original location:
form
.append(options.fileInput)
.prop('enctype', 'multipart/form-data')
// enctype must be set as encoding for IE:
.prop('encoding', 'multipart/form-data');
}
form.submit();
// Insert the file input fields at their original location
// by replacing the clones with the originals:
if (fileInputClones && fileInputClones.length) {
options.fileInput.each(function (index, input) {
var clone = $(fileInputClones[index]);
$(input).prop('name', clone.prop('name'));
clone.replaceWith(input);
});
}
});
form.append(iframe).appendTo(document.body);
},
abort: function () {
if (iframe) {
// javascript:false as iframe src aborts the request
// and prevents warning popups on HTTPS in IE6.
// concat is used to avoid the "Script URL" JSLint error:
iframe
.unbind('load')
.prop('src', 'javascript'.concat(':false;'));
}
if (form) {
form.remove();
}
}
};
}
});
// The iframe transport returns the iframe content document as response.
// The following adds converters from iframe to text, json, html, and script:
$.ajaxSetup({
converters: {
'iframe text': function (iframe) {
return $(iframe[0].body).text();
},
'iframe json': function (iframe) {
return $.parseJSON($(iframe[0].body).text());
},
'iframe html': function (iframe) {
return $(iframe[0].body).html();
},
'iframe script': function (iframe) {
return $.globalEval($(iframe[0].body).text());
}
}
});
}));
/*
* jQuery File Upload Plugin 5.7
* https://github.com/blueimp/jQuery-File-Upload
*
* Copyright 2010, Sebastian Tschan
* https://blueimp.net
*
* Licensed under the MIT license:
* http://www.opensource.org/licenses/MIT
*/
/*jslint nomen: true, unparam: true, regexp: true */
/*global define, window, document, XMLHttpRequestUpload, Blob, File, FormData, location */
(function (factory) {
'use strict';
if (typeof define === 'function' && define.amd) {
// Register as an anonymous AMD module:
define([
'jquery',
'./vendor/jquery.ui.widget',
'./jquery.iframe-transport'
], factory);
} else {
// Browser globals:
factory(window.jQuery);
}
}(function ($) {
'use strict';
// The fileupload widget listens for change events on file input fields defined
// via fileInput setting and paste or drop events of the given dropZone.
// In addition to the default jQuery Widget methods, the fileupload widget
// exposes the "add" and "send" methods, to add or directly send files using
// the fileupload API.
// By default, files added via file input selection, paste, drag & drop or
// "add" method are uploaded immediately, but it is possible to override
// the "add" callback option to queue file uploads.
$.widget('blueimp.fileupload', {
options: {
// The namespace used for event handler binding on the dropZone and
// fileInput collections.
// If not set, the name of the widget ("fileupload") is used.
namespace: undefined,
// The drop target collection, by the default the complete document.
// Set to null or an empty collection to disable drag & drop support:
dropZone: $(document),
// The file input field collection, that is listened for change events.
// If undefined, it is set to the file input fields inside
// of the widget element on plugin initialization.
// Set to null or an empty collection to disable the change listener.
fileInput: undefined,
// By default, the file input field is replaced with a clone after
// each input field change event. This is required for iframe transport
// queues and allows change events to be fired for the same file
// selection, but can be disabled by setting the following option to false:
replaceFileInput: true,
// The parameter name for the file form data (the request argument name).
// If undefined or empty, the name property of the file input field is
// used, or "files[]" if the file input name property is also empty:
paramName: undefined,
// By default, each file of a selection is uploaded using an individual
// request for XHR type uploads. Set to false to upload file
// selections in one request each:
singleFileUploads: true,
// To limit the number of files uploaded with one XHR request,
// set the following option to an integer greater than 0:
limitMultiFileUploads: undefined,
// Set the following option to true to issue all file upload requests
// in a sequential order:
sequentialUploads: false,
// To limit the number of concurrent uploads,
// set the following option to an integer greater than 0:
limitConcurrentUploads: undefined,
// Set the following option to true to force iframe transport uploads:
forceIframeTransport: false,
// Set the following option to the location of a redirect url on the
// origin server, for cross-domain iframe transport uploads:
redirect: undefined,
// The parameter name for the redirect url, sent as part of the form
// data and set to 'redirect' if this option is empty:
redirectParamName: undefined,
// Set the following option to the location of a postMessage window,
// to enable postMessage transport uploads:
postMessage: undefined,
// By default, XHR file uploads are sent as multipart/form-data.
// The iframe transport is always using multipart/form-data.
// Set to false to enable non-multipart XHR uploads:
multipart: true,
// To upload large files in smaller chunks, set the following option
// to a preferred maximum chunk size. If set to 0, null or undefined,
// or the browser does not support the required Blob API, files will
// be uploaded as a whole.
maxChunkSize: undefined,
// When a non-multipart upload or a chunked multipart upload has been
// aborted, this option can be used to resume the upload by setting
// it to the size of the already uploaded bytes. This option is most
// useful when modifying the options object inside of the "add" or
// "send" callbacks, as the options are cloned for each file upload.
uploadedBytes: undefined,
// By default, failed (abort or error) file uploads are removed from the
// global progress calculation. Set the following option to false to
// prevent recalculating the global progress data:
recalculateProgress: true,
// Additional form data to be sent along with the file uploads can be set
// using this option, which accepts an array of objects with name and
// value properties, a function returning such an array, a FormData
// object (for XHR file uploads), or a simple object.
// The form of the first fileInput is given as parameter to the function:
formData: function (form) {
return form.serializeArray();
},
// The add callback is invoked as soon as files are added to the fileupload
// widget (via file input selection, drag & drop, paste or add API call).
// If the singleFileUploads option is enabled, this callback will be
// called once for each file in the selection for XHR file uplaods, else
// once for each file selection.
// The upload starts when the submit method is invoked on the data parameter.
// The data object contains a files property holding the added files
// and allows to override plugin options as well as define ajax settings.
// Listeners for this callback can also be bound the following way:
// .bind('fileuploadadd', func);
// data.submit() returns a Promise object and allows to attach additional
// handlers using jQuery's Deferred callbacks:
// data.submit().done(func).fail(func).always(func);
add: function (e, data) {
data.submit();
},
// Other callbacks:
// Callback for the submit event of each file upload:
// submit: function (e, data) {}, // .bind('fileuploadsubmit', func);
// Callback for the start of each file upload request:
// send: function (e, data) {}, // .bind('fileuploadsend', func);
// Callback for successful uploads:
// done: function (e, data) {}, // .bind('fileuploaddone', func);
// Callback for failed (abort or error) uploads:
// fail: function (e, data) {}, // .bind('fileuploadfail', func);
// Callback for completed (success, abort or error) requests:
// always: function (e, data) {}, // .bind('fileuploadalways', func);
// Callback for upload progress events:
// progress: function (e, data) {}, // .bind('fileuploadprogress', func);
// Callback for global upload progress events:
// progressall: function (e, data) {}, // .bind('fileuploadprogressall', func);
// Callback for uploads start, equivalent to the global ajaxStart event:
// start: function (e) {}, // .bind('fileuploadstart', func);
// Callback for uploads stop, equivalent to the global ajaxStop event:
// stop: function (e) {}, // .bind('fileuploadstop', func);
// Callback for change events of the fileInput collection:
// change: function (e, data) {}, // .bind('fileuploadchange', func);
// Callback for paste events to the dropZone collection:
// paste: function (e, data) {}, // .bind('fileuploadpaste', func);
// Callback for drop events of the dropZone collection:
// drop: function (e, data) {}, // .bind('fileuploaddrop', func);
// Callback for dragover events of the dropZone collection:
// dragover: function (e) {}, // .bind('fileuploaddragover', func);
// The plugin options are used as settings object for the ajax calls.
// The following are jQuery ajax settings required for the file uploads:
processData: false,
contentType: false,
cache: false
},
// A list of options that require a refresh after assigning a new value:
_refreshOptionsList: ['namespace', 'dropZone', 'fileInput'],
_isXHRUpload: function (options) {
var undef = 'undefined';
return !options.forceIframeTransport &&
typeof XMLHttpRequestUpload !== undef && typeof File !== undef &&
(!options.multipart || typeof FormData !== undef);
},
_getFormData: function (options) {
var formData;
if (typeof options.formData === 'function') {
return options.formData(options.form);
} else if ($.isArray(options.formData)) {
return options.formData;
} else if (options.formData) {
formData = [];
$.each(options.formData, function (name, value) {
formData.push({name: name, value: value});
});
return formData;
}
return [];
},
_getTotal: function (files) {
var total = 0;
$.each(files, function (index, file) {
total += file.size || 1;
});
return total;
},
_onProgress: function (e, data) {
if (e.lengthComputable) {
var total = data.total || this._getTotal(data.files),
loaded = parseInt(
e.loaded / e.total * (data.chunkSize || total),
10
) + (data.uploadedBytes || 0);
this._loaded += loaded - (data.loaded || data.uploadedBytes || 0);
data.lengthComputable = true;
data.loaded = loaded;
data.total = total;
// Trigger a custom progress event with a total data property set
// to the file size(s) of the current upload and a loaded data
// property calculated accordingly:
this._trigger('progress', e, data);
// Trigger a global progress event for all current file uploads,
// including ajax calls queued for sequential file uploads:
this._trigger('progressall', e, {
lengthComputable: true,
loaded: this._loaded,
total: this._total
});
}
},
_initProgressListener: function (options) {
var that = this,
xhr = options.xhr ? options.xhr() : $.ajaxSettings.xhr();
// Accesss to the native XHR object is required to add event listeners
// for the upload progress event:
if (xhr.upload) {
$(xhr.upload).bind('progress', function (e) {
var oe = e.originalEvent;
// Make sure the progress event properties get copied over:
e.lengthComputable = oe.lengthComputable;
e.loaded = oe.loaded;
e.total = oe.total;
that._onProgress(e, options);
});
options.xhr = function () {
return xhr;
};
}
},
_initXHRData: function (options) {
var formData,
file = options.files[0];
if (!options.multipart || options.blob) {
// For non-multipart uploads and chunked uploads,
// file meta data is not part of the request body,
// so we transmit this data as part of the HTTP headers.
// For cross domain requests, these headers must be allowed
// via Access-Control-Allow-Headers or removed using
// the beforeSend callback:
options.headers = $.extend(options.headers, {
'X-File-Name': file.name,
'X-File-Type': file.type,
'X-File-Size': file.size
});
if (!options.blob) {
// Non-chunked non-multipart upload:
options.contentType = file.type;
options.data = file;
} else if (!options.multipart) {
// Chunked non-multipart upload:
options.contentType = 'application/octet-stream';
options.data = options.blob;
}
}
if (options.multipart && typeof FormData !== 'undefined') {
if (options.postMessage) {
// window.postMessage does not allow sending FormData
// objects, so we just add the File/Blob objects to
// the formData array and let the postMessage window
// create the FormData object out of this array:
formData = this._getFormData(options);
if (options.blob) {
formData.push({
name: options.paramName,
value: options.blob
});
} else {
$.each(options.files, function (index, file) {
formData.push({
name: options.paramName,
value: file
});
});
}
} else {
if (options.formData instanceof FormData) {
formData = options.formData;
} else {
formData = new FormData();
$.each(this._getFormData(options), function (index, field) {
formData.append(field.name, field.value);
});
}
if (options.blob) {
formData.append(options.paramName, options.blob, file.name);
} else {
$.each(options.files, function (index, file) {
// File objects are also Blob instances.
// This check allows the tests to run with
// dummy objects:
if (file instanceof Blob) {
formData.append(options.paramName, file, file.name);
}
});
}
}
options.data = formData;
}
// Blob reference is not needed anymore, free memory:
options.blob = null;
},
_initIframeSettings: function (options) {
// Setting the dataType to iframe enables the iframe transport:
options.dataType = 'iframe ' + (options.dataType || '');
// The iframe transport accepts a serialized array as form data:
options.formData = this._getFormData(options);
// Add redirect url to form data on cross-domain uploads:
if (options.redirect && $('').prop('href', options.url)
.prop('host') !== location.host) {
options.formData.push({
name: options.redirectParamName || 'redirect',
value: options.redirect
});
}
},
_initDataSettings: function (options) {
if (this._isXHRUpload(options)) {
if (!this._chunkedUpload(options, true)) {
if (!options.data) {
this._initXHRData(options);
}
this._initProgressListener(options);
}
if (options.postMessage) {
// Setting the dataType to postmessage enables the
// postMessage transport:
options.dataType = 'postmessage ' + (options.dataType || '');
}
} else {
this._initIframeSettings(options, 'iframe');
}
},
_initFormSettings: function (options) {
// Retrieve missing options from the input field and the
// associated form, if available:
if (!options.form || !options.form.length) {
options.form = $(options.fileInput.prop('form'));
}
if (!options.paramName) {
options.paramName = options.fileInput.prop('name') ||
'files[]';
}
if (!options.url) {
options.url = options.form.prop('action') || location.href;
}
// The HTTP request method must be "POST" or "PUT":
options.type = (options.type || options.form.prop('method') || '')
.toUpperCase();
if (options.type !== 'POST' && options.type !== 'PUT') {
options.type = 'POST';
}
},
_getAJAXSettings: function (data) {
var options = $.extend({}, this.options, data);
this._initFormSettings(options);
this._initDataSettings(options);
return options;
},
// Maps jqXHR callbacks to the equivalent
// methods of the given Promise object:
_enhancePromise: function (promise) {
promise.success = promise.done;
promise.error = promise.fail;
promise.complete = promise.always;
return promise;
},
// Creates and returns a Promise object enhanced with
// the jqXHR methods abort, success, error and complete:
_getXHRPromise: function (resolveOrReject, context, args) {
var dfd = $.Deferred(),
promise = dfd.promise();
context = context || this.options.context || promise;
if (resolveOrReject === true) {
dfd.resolveWith(context, args);
} else if (resolveOrReject === false) {
dfd.rejectWith(context, args);
}
promise.abort = dfd.promise;
return this._enhancePromise(promise);
},
// Uploads a file in multiple, sequential requests
// by splitting the file up in multiple blob chunks.
// If the second parameter is true, only tests if the file
// should be uploaded in chunks, but does not invoke any
// upload requests:
_chunkedUpload: function (options, testOnly) {
var that = this,
file = options.files[0],
fs = file.size,
ub = options.uploadedBytes = options.uploadedBytes || 0,
mcs = options.maxChunkSize || fs,
// Use the Blob methods with the slice implementation
// according to the W3C Blob API specification:
slice = file.webkitSlice || file.mozSlice || file.slice,
upload,
n,
jqXHR,
pipe;
if (!(this._isXHRUpload(options) && slice && (ub || mcs < fs)) ||
options.data) {
return false;
}
if (testOnly) {
return true;
}
if (ub >= fs) {
file.error = 'uploadedBytes';
return this._getXHRPromise(
false,
options.context,
[null, 'error', file.error]
);
}
// n is the number of blobs to upload,
// calculated via filesize, uploaded bytes and max chunk size:
n = Math.ceil((fs - ub) / mcs);
// The chunk upload method accepting the chunk number as parameter:
upload = function (i) {
if (!i) {
return that._getXHRPromise(true, options.context);
}
// Upload the blobs in sequential order:
return upload(i -= 1).pipe(function () {
// Clone the options object for each chunk upload:
var o = $.extend({}, options);
o.blob = slice.call(
file,
ub + i * mcs,
ub + (i + 1) * mcs
);
// Store the current chunk size, as the blob itself
// will be dereferenced after data processing:
o.chunkSize = o.blob.size;
// Process the upload data (the blob and potential form data):
that._initXHRData(o);
// Add progress listeners for this chunk upload:
that._initProgressListener(o);
jqXHR = ($.ajax(o) || that._getXHRPromise(false, o.context))
.done(function () {
// Create a progress event if upload is done and
// no progress event has been invoked for this chunk:
if (!o.loaded) {
that._onProgress($.Event('progress', {
lengthComputable: true,
loaded: o.chunkSize,
total: o.chunkSize
}), o);
}
options.uploadedBytes = o.uploadedBytes +=
o.chunkSize;
});
return jqXHR;
});
};
// Return the piped Promise object, enhanced with an abort method,
// which is delegated to the jqXHR object of the current upload,
// and jqXHR callbacks mapped to the equivalent Promise methods:
pipe = upload(n);
pipe.abort = function () {
return jqXHR.abort();
};
return this._enhancePromise(pipe);
},
_beforeSend: function (e, data) {
if (this._active === 0) {
// the start callback is triggered when an upload starts
// and no other uploads are currently running,
// equivalent to the global ajaxStart event:
this._trigger('start');
}
this._active += 1;
// Initialize the global progress values:
this._loaded += data.uploadedBytes || 0;
this._total += this._getTotal(data.files);
},
_onDone: function (result, textStatus, jqXHR, options) {
if (!this._isXHRUpload(options)) {
// Create a progress event for each iframe load:
this._onProgress($.Event('progress', {
lengthComputable: true,
loaded: 1,
total: 1
}), options);
}
options.result = result;
options.textStatus = textStatus;
options.jqXHR = jqXHR;
this._trigger('done', null, options);
},
_onFail: function (jqXHR, textStatus, errorThrown, options) {
options.jqXHR = jqXHR;
options.textStatus = textStatus;
options.errorThrown = errorThrown;
this._trigger('fail', null, options);
if (options.recalculateProgress) {
// Remove the failed (error or abort) file upload from
// the global progress calculation:
this._loaded -= options.loaded || options.uploadedBytes || 0;
this._total -= options.total || this._getTotal(options.files);
}
},
_onAlways: function (jqXHRorResult, textStatus, jqXHRorError, options) {
this._active -= 1;
options.textStatus = textStatus;
if (jqXHRorError && jqXHRorError.always) {
options.jqXHR = jqXHRorError;
options.result = jqXHRorResult;
} else {
options.jqXHR = jqXHRorResult;
options.errorThrown = jqXHRorError;
}
this._trigger('always', null, options);
if (this._active === 0) {
// The stop callback is triggered when all uploads have
// been completed, equivalent to the global ajaxStop event:
this._trigger('stop');
// Reset the global progress values:
this._loaded = this._total = 0;
}
},
_onSend: function (e, data) {
var that = this,
jqXHR,
slot,
pipe,
options = that._getAJAXSettings(data),
send = function (resolve, args) {
that._sending += 1;
jqXHR = jqXHR || (
(resolve !== false &&
that._trigger('send', e, options) !== false &&
(that._chunkedUpload(options) || $.ajax(options))) ||
that._getXHRPromise(false, options.context, args)
).done(function (result, textStatus, jqXHR) {
that._onDone(result, textStatus, jqXHR, options);
}).fail(function (jqXHR, textStatus, errorThrown) {
that._onFail(jqXHR, textStatus, errorThrown, options);
}).always(function (jqXHRorResult, textStatus, jqXHRorError) {
that._sending -= 1;
that._onAlways(
jqXHRorResult,
textStatus,
jqXHRorError,
options
);
if (options.limitConcurrentUploads &&
options.limitConcurrentUploads > that._sending) {
// Start the next queued upload,
// that has not been aborted:
var nextSlot = that._slots.shift();
while (nextSlot) {
if (!nextSlot.isRejected()) {
nextSlot.resolve();
break;
}
nextSlot = that._slots.shift();
}
}
});
return jqXHR;
};
this._beforeSend(e, options);
if (this.options.sequentialUploads ||
(this.options.limitConcurrentUploads &&
this.options.limitConcurrentUploads <= this._sending)) {
if (this.options.limitConcurrentUploads > 1) {
slot = $.Deferred();
this._slots.push(slot);
pipe = slot.pipe(send);
} else {
pipe = (this._sequence = this._sequence.pipe(send, send));
}
// Return the piped Promise object, enhanced with an abort method,
// which is delegated to the jqXHR object of the current upload,
// and jqXHR callbacks mapped to the equivalent Promise methods:
pipe.abort = function () {
var args = [undefined, 'abort', 'abort'];
if (!jqXHR) {
if (slot) {
slot.rejectWith(args);
}
return send(false, args);
}
return jqXHR.abort();
};
return this._enhancePromise(pipe);
}
return send();
},
_onAdd: function (e, data) {
var that = this,
result = true,
options = $.extend({}, this.options, data),
limit = options.limitMultiFileUploads,
fileSet,
i;
if (!(options.singleFileUploads || limit) ||
!this._isXHRUpload(options)) {
fileSet = [data.files];
} else if (!options.singleFileUploads && limit) {
fileSet = [];
for (i = 0; i < data.files.length; i += limit) {
fileSet.push(data.files.slice(i, i + limit));
}
}
data.originalFiles = data.files;
$.each(fileSet || data.files, function (index, element) {
var files = fileSet ? element : [element],
newData = $.extend({}, data, {files: files});
newData.submit = function () {
newData.jqXHR = this.jqXHR =
(that._trigger('submit', e, this) !== false) &&
that._onSend(e, this);
return this.jqXHR;
};
return (result = that._trigger('add', e, newData));
});
return result;
},
// File Normalization for Gecko 1.9.1 (Firefox 3.5) support:
_normalizeFile: function (index, file) {
if (file.name === undefined && file.size === undefined) {
file.name = file.fileName;
file.size = file.fileSize;
}
},
_replaceFileInput: function (input) {
var inputClone = input.clone(true);
$('').append(inputClone)[0].reset();
// Detaching allows to insert the fileInput on another form
// without loosing the file input value:
input.after(inputClone).detach();
// Avoid memory leaks with the detached file input:
$.cleanData(input.unbind('remove'));
// Replace the original file input element in the fileInput
// collection with the clone, which has been copied including
// event handlers:
this.options.fileInput = this.options.fileInput.map(function (i, el) {
if (el === input[0]) {
return inputClone[0];
}
return el;
});
// If the widget has been initialized on the file input itself,
// override this.element with the file input clone:
if (input[0] === this.element[0]) {
this.element = inputClone;
}
},
_onChange: function (e) {
var that = e.data.fileupload,
data = {
files: $.each($.makeArray(e.target.files), that._normalizeFile),
fileInput: $(e.target),
form: $(e.target.form)
};
if (!data.files.length) {
// If the files property is not available, the browser does not
// support the File API and we add a pseudo File object with
// the input value as name with path information removed:
data.files = [{name: e.target.value.replace(/^.*\\/, '')}];
}
if (that.options.replaceFileInput) {
that._replaceFileInput(data.fileInput);
}
if (that._trigger('change', e, data) === false ||
that._onAdd(e, data) === false) {
return false;
}
},
_onPaste: function (e) {
var that = e.data.fileupload,
cbd = e.originalEvent.clipboardData,
items = (cbd && cbd.items) || [],
data = {files: []};
$.each(items, function (index, item) {
var file = item.getAsFile && item.getAsFile();
if (file) {
data.files.push(file);
}
});
if (that._trigger('paste', e, data) === false ||
that._onAdd(e, data) === false) {
return false;
}
},
_onDrop: function (e) {
var that = e.data.fileupload,
dataTransfer = e.dataTransfer = e.originalEvent.dataTransfer,
data = {
files: $.each(
$.makeArray(dataTransfer && dataTransfer.files),
that._normalizeFile
)
};
if (that._trigger('drop', e, data) === false ||
that._onAdd(e, data) === false) {
return false;
}
e.preventDefault();
},
_onDragOver: function (e) {
var that = e.data.fileupload,
dataTransfer = e.dataTransfer = e.originalEvent.dataTransfer;
if (that._trigger('dragover', e) === false) {
return false;
}
if (dataTransfer) {
dataTransfer.dropEffect = dataTransfer.effectAllowed = 'copy';
}
e.preventDefault();
},
_initEventHandlers: function () {
var ns = this.options.namespace;
this.options.dropZone
.bind('dragover.' + ns, {fileupload: this}, this._onDragOver)
.bind('drop.' + ns, {fileupload: this}, this._onDrop)
.bind('paste.' + ns, {fileupload: this}, this._onPaste);
this.options.fileInput
.bind('change.' + ns, {fileupload: this}, this._onChange);
},
_destroyEventHandlers: function () {
var ns = this.options.namespace;
this.options.dropZone
.unbind('dragover.' + ns, this._onDragOver)
.unbind('drop.' + ns, this._onDrop)
.unbind('paste.' + ns, this._onPaste);
this.options.fileInput
.unbind('change.' + ns, this._onChange);
},
_beforeSetOption: function (key, value) {
this._destroyEventHandlers();
},
_afterSetOption: function (key, value) {
var options = this.options;
if (!options.fileInput) {
options.fileInput = $();
}
if (!options.dropZone) {
options.dropZone = $();
}
this._initEventHandlers();
},
_setOption: function (key, value) {
var refresh = $.inArray(key, this._refreshOptionsList) !== -1;
if (refresh) {
this._beforeSetOption(key, value);
}
$.Widget.prototype._setOption.call(this, key, value);
if (refresh) {
this._afterSetOption(key, value);
}
},
_create: function () {
var options = this.options;
options.namespace = options.namespace || this.widgetName;
if (options.fileInput === undefined) {
options.fileInput = this.element.is('input:file') ?
this.element : this.element.find('input:file');
} else if (!options.fileInput) {
options.fileInput = $();
}
if (!options.dropZone) {
options.dropZone = $();
}
this._slots = [];
this._sequence = this._getXHRPromise(true);
this._sending = this._active = this._loaded = this._total = 0;
this._initEventHandlers();
},
destroy: function () {
this._destroyEventHandlers();
$.Widget.prototype.destroy.call(this);
},
enable: function () {
$.Widget.prototype.enable.call(this);
this._initEventHandlers();
},
disable: function () {
this._destroyEventHandlers();
$.Widget.prototype.disable.call(this);
},
// This method is exposed to the widget API and allows adding files
// using the fileupload API. The data parameter accepts an object which
// must have a files property and can contain additional options:
// .fileupload('add', {files: filesList});
add: function (data) {
if (!data || this.options.disabled) {
return;
}
data.files = $.each($.makeArray(data.files), this._normalizeFile);
this._onAdd(null, data);
},
// This method is exposed to the widget API and allows sending files
// using the fileupload API. The data parameter accepts an object which
// must have a files property and can contain additional options:
// .fileupload('send', {files: filesList});
// The method returns a Promise object for the file upload call.
send: function (data) {
if (data && !this.options.disabled) {
data.files = $.each($.makeArray(data.files), this._normalizeFile);
if (data.files.length) {
return this._onSend(null, data);
}
}
return this._getXHRPromise(false, data && data.context);
}
});
}));
/* jQuery plugin textselect
* version: 0.9
* author: Josef Moravec, josef.moravec@gmail.com
* updated: Imperavi
*
*/
(function($){$.event.special.textselect={setup:function(data,namespaces)
{$(this).data("textselected",false);$(this).data("ttt",data);$(this).bind('mouseup',$.event.special.textselect.handler);},teardown:function(data)
{$(this).unbind('mouseup',$.event.special.textselect.handler);},handler:function(event)
{var data=$(this).data("ttt");var text=$.event.special.textselect.getSelectedText(data).toString();if(text!='')
{$(this).data("textselected",true);event.type="textselect";event.text=text;$.event.handle.apply(this,arguments);}},getSelectedText:function(data)
{var text='';var frame=$('#imp_redactor_frame_'+data).get(0);if(frame.contentWindow.getSelection)text=frame.contentWindow.getSelection();else if(frame.contentWindow.document.getSelection) text=frame.contentWindow.document.getSelection();else if(frame.contentWindow.document.selection)text=frame.contentWindow.document.selection.createRange().text;return text;}}
$.event.special.textunselect={setup:function(data,namespaces){$(this).data("rttt",data);$(this).data("textselected",false);$(this).bind('mouseup',$.event.special.textunselect.handler);$(this).bind('keyup',$.event.special.textunselect.handlerKey)},teardown:function(data){$(this).unbind('mouseup',$.event.special.textunselect.handler);},handler:function(event){if($(this).data("textselected")){var data=$(this).data("rttt");var text=$.event.special.textselect.getSelectedText(data).toString();if(text==''){$(this).data("textselected",false);event.type="textunselect";$.event.handle.apply(this,arguments);}}},handlerKey:function(event){if($(this).data("textselected")){var data=$(this).data("rttt");var text=$.event.special.textselect.getSelectedText(data).toString();if((event.keyCode=27)&&(text=='')){$(this).data("textselected",false);event.type="textunselect";$.event.handle.apply(this,arguments);}}}}})(jQuery);
$.fn.ImperaviLanguages = {
ru : {
html : 'Код',
// Styles dropdown menu
styles : {
name : 'Стили',
paragraph : 'Параграф',
quote : 'Цитата',
code : 'Код',
h2 : 'Заголовок 2',
h3 : 'Заголовок 3',
h4 : 'Заголовок 4',
h5 : 'Заголовок 5',
h6 : 'Заголовок 6',
},
// Formatting dropdown menu
format : {
name : 'Формат',
bold : 'Полужирный',
italic : 'Наклонный',
sup : 'Надстрочный',
sub : 'Надстрочный',
strike : 'Зачеркнутый',
remove : 'Очистить форматирование'
},
// Lists dropdown menu
lists : {
name : 'Списки',
unordered : 'Обычный список',
ordered : 'Нумерованный список',
outdent : 'Уменьшить отступ',
indent : 'Увеличить отступ'
},
// Working with images
image : {
name : 'Изображение',
download : 'Скачать изображение',
text : 'Текст',
mailto : 'Эл. почта',
web : 'URL',
title : 'Подсказка',
buttons : {
save : 'Сохранить',
cancel : 'Отменить',
insert : 'Вставить',
remove : 'Удалить'
},
align : {
name : 'Обтекание текстом',
none : 'нет',
left : 'слева',
right : 'справа'
}
},
// Insert and format tables
table : {
name : 'Таблица',
insert : 'Вставить таблицу',
remove : 'Удалить таблицу',
row: {
name : 'Строки',
above : 'Добавить строку сверху',
below : 'Добавить строку снизу',
remove : 'Удалить строку'
},
column : {
name : 'Столбцы',
left : 'Добавить столбец слева',
right : 'Добавить столбец справа',
remove : 'Удалить столбец',
},
header : {
add : 'Добавить заголовок',
remove : 'Удалить заголовок'
}
},
// Insert video from youtube etc
video : {
name : 'Видео',
code : 'Код видео ролика'
},
// Insert or remove hyperlink to a file
file : {
name : 'Файл',
upload : 'Загрузить',
download : 'Скачать',
choose : 'Выбрать',
or_choose : 'Или выберите',
drop : 'Перетащите файл сюда'
},
// Insert or remove hyperlink
hyperlink : 'Ссылка'
}
}
;
$.fn.ImperaviToolbarDefault = {
html : true,
// Styles dropdown menu
// TODO: User styles here. Move all to format section from here
styles : {
paragraph : true,
quote : true,
code : true,
h2 : true,
h3 : true,
h4 : true,
h5 : true,
h6 : true
},
// Formatting dropdown menu
format : {
bold : true,
italic : true,
sup : true,
sub : true,
strike : true,
remove : true
},
// Lists dropdown menu
lists : {
unordered : true,
ordered : true,
outdent : true,
indent : true
},
// Working with images
image : true,
// Insert and format tables
table : {
insert : true,
remove : true,
header : {
add : true,
remove : true
},
row : {
above : true,
below : true,
remove : true
},
column : {
left : true,
right : true,
remove : true
}
},
// Insert video from youtube etc
video : true,
// Insert or remove hyperlink to a file
file : true,
// Insert or remove hyperlink
hyperlink : true
}
;
(function( $ ) {
$.fn.ImperaviActionDelegator = function(o) { this.initialize() }
$.fn.ImperaviActionDelegator.prototype = {
initialize: function() {},
delegateButtonClick: function(button, iframe) {
switch (button.attr('rel')) {
case 'indent':
case 'outdent':
alert('yay!')
break;
case 'video':
new $.fn.ImperaviPluginVideo
break;
case 'image':
new $.fn.ImperaviPluginImage
break;
case 'hyperlink':
new $.fn.ImperaviPluginHyperlink
break;
case 'file':
new $.fn.ImperaviPluginFile
break;
default:
return button
break;
}
}
}
})(jQuery);
// Internationalization
(function( $ ) {
$.fn.ImperaviI18n = function(o) {
var o = $.extend({
locale : 'en'
}, o)
this.initialize(o)
}
$.fn.ImperaviI18n.prototype = {
o : null,
locales : null,
initialize: function(o) {
this.o = $.extend({ locale : $.fn.ImperaviOptions().options.locale }, o)
this.locales = $.fn.ImperaviLanguages[this.o.locale]
},
t: function(key) {
}
}
})(jQuery);
(function( $ ) {
$.fn.ImperaviPluginVideo = function(o) { this.initialize(o) }
$.fn.ImperaviPluginVideo.prototype = {
initialize: function(o) {
this.o = o
this.dialog = new $.fn.ImperaviDialog({
title : 'Insert video',
width : 600,
height : 300,
onOkay : function() {
alert(this.el.find('textarea').val())
this.hide()
}
})
this.dialog.show()
this.dialog.el.addClass('imperavi-plugin-video')
this.build()
},
build: function() {
var textarea = $(document.createElement('textarea'))
this.dialog.setContent(textarea)
}
}
})(jQuery);
(function( $ ) {
$.fn.ImperaviPluginImage = function(o) { this.initialize(o) }
$.fn.ImperaviPluginImage.prototype = {
initialize: function(o) {
this.o = o
this.image = null
var image = this.image
this.dialog = new $.fn.ImperaviDialog({
title : 'Insert image',
width : 800,
height : 600,
onRemove : function() {
alert('fuck yeah!')
this.hide()
},
onOkay : function() {
//this.doc.selection.createRange().pasteHTML(param);
image.appendTo($('body'))
this.hide()
}
})
this.dialog.show()
this.dialog.el.addClass('imperavi-plugin-image')
this.build()
},
build: function() {
// Add 'remove' button
this.removeButton = this.dialog.addButton('Remove', 'remove')
this.removeButton.hide();
// Create tabs and content for tabs
this.tabsArea = this.buildTabsArea()
this.uploadTab = this.buildTab('Upload image', this.buildUploadTabContent())
.appendTo(this.tabsArea)
.addClass('current')
this.pickTab = this.buildTab('Pick image', this.buildPickTabContent())
.appendTo(this.tabsArea)
this.dialog.setContent(this.tabsArea)
this.switchTabs();
},
// Build tabs container
buildTabsArea: function() {
var article = $(document.createElement('article'))
.addClass('imperavi-tabs')
return article
},
// Add another one tab
buildTab: function(title, content) {
var section = $(document.createElement('section'))
var heading = $(document.createElement('h3'))
.html(title)
.addClass('imperavi-tab')
.appendTo(section)
var content = $(document.createElement('div'))
.appendTo(section)
.html(content)
return section
},
// Switch between tabs
switchTabs: function() {
var currentTab = this.uploadTab
this.tabsArea.on('click', '.imperavi-tab', function(e){
e.preventDefault();
if (currentTab.length) {
currentTab.removeClass('current')
}
currentTab = $(this).closest('section').addClass('current')
})
},
buildPickTabContent: function() {
},
buildUploadTabContent: function() {
// Create wrapper
var wrapper = $(document.createElement('div'))
.attr('id', 'upload-wrapper')
// Create place for thumbnail
var thumbnail = $(document.createElement('figure'))
.addClass('thumbnail')
.appendTo(wrapper)
var caption = $(document.createElement('span'))
.html('No image yet')
.appendTo(thumbnail)
// Create form
var form = $(document.createElement('form'))
.attr('enctype', 'multipart/form-data')
.attr('method', 'post')
.attr('action', '/images')
//.attr('accept-charset', 'UTF-8')
.appendTo(wrapper)
// Choose image from disk field
var imageLocal = this.buildInput('Choose image from disk', 'image[image]', 'file')
.appendTo(form)
// Image url field
var imageUrl = this.buildInput('or specify link to image', 'image[url]', 'text')
.appendTo(wrapper)
// Image align dropdown
var imagePos = this.buildAlignSelect().appendTo(wrapper)
imageLocal.fileupload({
dataType : 'json',
url : '/images',
change : function() {
thumbnail.addClass('loading')
},
done : $.proxy(function(e, data) {
thumbnail.empty()
thumbnail.removeClass('loading')
this.image = $(document.createElement('img'))
.attr('src', data.result.thumbnail_url)
.attr('width', 300)
.attr('height', 340)
.appendTo(thumbnail)
}, this)
});
// Submit form
/*form.on("change", ":file", function() {
thumbnail.addClass("loading");
$.ajax(form.attr("action"), {
files : form.find(":file"),
iframe : true,
dataType : "json",
contentType : 'multipart/form-data',
type : form.attr('method')
}).always(function() {
thumbnail.removeClass("loading");
}).done(function(data) {
if (data.errors) {
// Some errors occurs
alert(data.errors) // TODO
} else {
// No errors
thumbnail.empty()
$(document.createElement('img'))
.attr('src', data.file)
.attr('width', 300)
.attr('height', 340)
.appendTo(thumbnail)
}
});
});*/
return wrapper
},
buildInput: function(title, name, type) {
var wrapper = $(document.createElement('div'))
.addClass('field')
var label = $(document.createElement('label'))
.attr('for', name)
.html(title)
.appendTo(wrapper)
var url = $(document.createElement('input'))
.attr('type', type)
.attr('name', name)
.attr('id', name)
.appendTo(wrapper)
return wrapper
},
buildAlignSelect: function() {
var wrapper = $(document.createElement('div'))
.addClass('field')
var label = $(document.createElement('label'))
.attr('for', 'image-align')
.html('Image position')
.appendTo(wrapper)
var select = $(document.createElement('select'))
.attr('id', 'image-align')
.attr('name', 'image[align]')
.appendTo(wrapper)
// Create select options
var options = {
none : 'None',
left : 'To left',
right : 'To right'
}
$.each(options, function(value, caption) {
var option = $(document.createElement('option'))
.attr('value', value)
.html(caption)
.appendTo(select)
if (value == 'left') option.attr('selected', true)
})
return wrapper
}
}
})(jQuery);
(function( $ ) {
$.fn.ImperaviPluginHyperlink = function(o) { this.initialize(o) }
$.fn.ImperaviPluginHyperlink.prototype = {
initialize: function(o) {
this.o = o
this.dialog = new $.fn.ImperaviDialog({
title : 'Insert hyperlink',
width : 450,
height : 237,
onRemove : function() {
alert('fuck yeah!')
this.hide()
},
onOkay : function() {
alert('fuck')
this.hide()
}
})
this.dialog.show()
this.dialog.el.addClass('imperavi-plugin-hyperlink')
this.dialog.addButton('Remove', 'remove')
this.build()
},
build: function() {
var wrapper = $(document.createElement('div'))
var url = this.build_input('Url', 'url').appendTo(wrapper)
var caption = this.build_input('Title', 'title').appendTo(wrapper)
this.dialog.setContent(wrapper)
},
build_input: function(title, name) {
var wrapper = $(document.createElement('div'))
.addClass('field')
var label = $(document.createElement('label'))
.attr('for', name)
.html(title)
.appendTo(wrapper)
var url = $(document.createElement('input'))
.attr('type', 'text')
.attr('name', name)
.attr('id', name)
.appendTo(wrapper)
return wrapper
}
}
})(jQuery);
(function( $ ) {
$.fn.ImperaviPluginFile = function(o) { this.initialize(o) }
$.fn.ImperaviPluginFile.prototype = {
initialize: function(o) {
this.o = o
this.dialog = new $.fn.ImperaviDialog({
title : 'Attach file',
width : 450,
height : 237,
onRemove : function() {
alert('fuck yeah!')
this.hide()
},
onOkay : function() {
alert('fuck')
this.hide()
}
})
this.dialog.show()
this.dialog.el.addClass('imperavi-plugin-file')
this.dialog.addButton('Remove', 'remove')
this.build()
},
build: function() {
var wrapper = $(document.createElement('div'))
var file = this.build_input('File', 'attachment').appendTo(wrapper)
//var caption = this.build_input('Title', 'title').appendTo(wrapper)
this.dialog.setContent(wrapper)
},
build_input: function(title, name) {
var wrapper = $(document.createElement('div'))
.addClass('field')
var label = $(document.createElement('label'))
.attr('for', name)
.html(title)
.appendTo(wrapper)
var file = $(document.createElement('input'))
.attr('type', 'file')
.attr('name', name)
.attr('id', name)
.appendTo(wrapper)
return wrapper
}
}
})(jQuery);
// TODO: add custom events
// - onShow
// - onClose
// - onBuilt
// - onContentLoaded
// - onOkay
// - onCancel
(function( $ ) {
$.fn.ImperaviDialog = function(o) {
var o = $.extend({
onOkay : function() { this.hide() },
onCancel : function() { this.hide() },
onClose : function(e) { this.close(e) },
onBuilt : function() {},
onLoad : function() {}
}, o)
this.initialize(o)
}
$.fn.ImperaviDialog.prototype = {
el : null,
o : null,
overlay : null,
initialize: function(o) {
// Retrieve user options passed to imperavi
this.o = $.extend($.fn.ImperaviOptions().options.dialog, o)
},
build: function() {
// Build dialog just once
if (this.el) return;
// Create overlay
this.overlay = new $.fn.ImperaviOverlay()
// Dialog window
this.el = $(document.createElement('div'))
.attr('id', 'imperavi-dialog')
.appendTo($('body'));
this.container = $(document.createElement('div'))
.attr('id', 'imperavi-dialog-container')
.appendTo(this.el);
// Close button
this.closeBtn = $(document.createElement('a'))
.attr('href', 'javascript:;')
.html('×')
.attr('id', 'imperavi-dialog-close')
.appendTo(this.container);
// Dialog title
this.title = $(document.createElement('h1'))
.attr('id', 'imperavi-dialog-title')
.appendTo(this.container);
// Dialog content
this.article = $(document.createElement('article'))
.attr('id', 'imperavi-dialog-content')
.appendTo(this.container);
// Buttons panel
this.buttons_wrapper = $(document.createElement('div'))
.attr('id', 'imperavi-dialog-buttons-wrapper')
.appendTo(this.container);
this.buttons = $(document.createElement('div'))
.attr('id', 'imperavi-dialog-buttons')
.appendTo(this.buttons_wrapper);
this.okay_button = this.addButton('Okay', 'okay')
this.cancel_button = this.addButton('Cancel', 'cancel')
// Set default size
this.setSize(this.o.width, this.o.height)
// Set default title
this.setTitle(this.o.title)
this.o.onBuilt.call(this)
},
addButton: function(caption, name) {
var callbackName = 'on' + name.charAt(0).toUpperCase() + name.slice(1)
return $(document.createElement('a'))
.attr('id', 'imperavi-dialog-' + name)
.attr('href', 'javascript:;')
.html(caption)
.click($.proxy(function(){ this.o[callbackName].call(this) }, this))
.appendTo(this.buttons);
},
addEvents: function() {
var onCloseCallback = $.proxy(function(e){ this.o.onClose.call(this, e) }, this)
$(document).keyup(function(e) { onCloseCallback(e) })
this.closeBtn.click(function(e) { onCloseCallback(e) })
this.overlay.el.click(function(e) { onCloseCallback(e) })
},
removeEvents: function() {
var onCloseCallback = $.proxy(function(e){ this.o.onClose.call(this, e) }, this)
$(document).unbind('keyup', onCloseCallback)
this.closeBtn.unbind('click', onCloseCallback)
this.overlay.el.unbind('click', onCloseCallback)
},
setSize: function(width, height) {
this.el.css({
width : width + 'px',
height : height + 'px',
marginTop : '-' + height / 2 + 'px',
marginLeft : '-' + width / 2 + 'px'
}).fadeIn('fast');
this.container.css({
width : width + 'px',
height : height + 'px',
})
},
setTitle: function(title) {
this.title.html(title)
},
setContent: function(content) {
this.article.html(content)
},
// TODO Load content via ajax
loadContent: function(url) {
this.setContent('')
this.o.onLoad.call(this)
},
cleanUp: function() {
this.removeEvents()
this.setContent('')
this.setTitle('')
},
show: function() {
this.build()
this.overlay.show()
this.el.show()
this.addEvents()
},
hide: function() {
this.el.hide()
this.overlay.hide()
this.cleanUp()
},
close: function(e) {
if (e.keyCode == 27 || e.type == 'click')
this.hide()
}
}
})(jQuery);
(function( $ ) {
$.fn.ImperaviOverlay = function(o) { this.initialize(o) }
$.fn.ImperaviOverlay.prototype = {
el : null,
initialize: function(o) {
this.o = o
},
build: function() {
if (this.el) return;
this.el = $(document.createElement('div'))
.attr('id', 'imperavi-overlay')
.appendTo($('body'));
},
show: function() {
this.build()
this.el.show()
},
hide: function() {
this.el.hide()
}
}
})(jQuery);
(function( $ ) {
$.fn.ImperaviIframe = function(textarea, o) { this.initialize(textarea, o) }
$.fn.ImperaviIframe.prototype = {
textarea : null,
wrapper : null,
el : null,
initialize: function(textarea, o) {
this.textarea = textarea
this.o = o
this.textarea.hide();
this.build()
this.populate()
this.enable(true)
},
// Build Iframe object and stuff
build: function() {
this.wrapper = $(document.createElement('div'))
.addClass('imperavi')
.insertAfter(this.textarea)
this.el = $(document.createElement('iframe'))
.appendTo(this.wrapper)
.css({ width : this.textarea.outerWidth(), height : this.textarea.outerHeight() })
},
populate: function() {
html = ''
html += ''
//html += ''
//html += ''
html += '' + this.textarea.val()
html += ''
this.doc().open();
this.doc().write(html);
this.doc().close();
},
enableObjects: function() {
if (!$.browser.mozilla) return;
//this.doc().execCommand('styleWithCSS', false, false)
//this.doc().execCommand('enableObjectResizing', false, false)
//this.doc().execCommand('enableInlineTableEditing', false, false)
},
observe: function() {
},
enable: function(status) {
// Located here for Chrome support
this.doc().designMode = status ? 'on' : 'off';
this.el.load($.proxy(function() {
this.enableObjects();
this.observe();
}, this));
},
doc: function() {
var i = this.el.get(0)
if (i.contentDocument) return i.contentDocument
if (i.contentWindow) return i.contentWindow.document
return i.document
}
}
})(jQuery);
(function( $ ) {
$.fn.ImperaviIframeResizer = function(iframe, o) { this.initialize(iframe, o) }
$.fn.ImperaviIframeResizer.prototype = {
iframe : null,
el : null,
initialize: function(iframe, o) {
this.iframe = iframe
this.o = o
this.build()
},
build: function() {
this.el = $(document.createElement('div'))
.addClass('imperavi-resizer')
.insertAfter(this.iframe.el)
this.el.append($(document.createElement('div')))
}
}
})(jQuery);
(function( $ ) {
$.fn.ImperaviToolbar = function(iframe, o) {
var o = $.extend({
onButtonClick : function(button) {},
}, o)
this.initialize(iframe, o)
}
$.fn.ImperaviToolbar.prototype = {
iframe : null,
el : null,
initialize: function(iframe, o) {
this.iframe = iframe
this.o = o
this.x = $.fn.ImperaviToolbarDefault // TODO make it pretty
this.l = $.fn.ImperaviLanguages.ru // TODO make it pretty
this.build()
},
// Build Toolbar object
build: function() {
this.el = $(document.createElement('ul'))
.insertBefore(this.iframe.el);
$.each(this.x, $.proxy(function(key, value) {
// Buttons with dropdown
if (typeof value == 'object') {
this.el.append(this.addDropdown(key, value))
} else if (typeof value == 'boolean' && value == true) {
var title = typeof this.l[key] == 'object' ? this.l[key].name : this.l[key]
this.el.append(this.addButton(key, title, null))
}
}, this));
},
addButton: function(name, title, caption) {
var li = $(document.createElement('li')).addClass('button-' + name)
var a = $(document.createElement('a'))
.attr('href', 'javascript:;')
.attr('rel', name)
.attr('title', title)
.appendTo(li)
// This executes a custom callback on button click
.click($.proxy(function(){ this.o.onButtonClick.call(this, a) }, this))
var span = $(document.createElement('span'))
.html(caption)
.appendTo(a);
return li.append(a)
},
addDropdown: function(name, items) {
var button = this.addButton(name, this.l[name].name, null)
var ul = $(document.createElement('ul'))
button.addClass('has-dropdown')
// Add dropdown items
$.each(items, $.proxy(function(key, value) {
if (typeof value == 'object') {
var separator = true
$.each(value, $.proxy(function(key2, value2) {
if (value2 == true) {
var item = this.addButton(key2, null, this.l[name][key][key2])
if (separator) item.addClass('separator')
ul.append(item)
separator = false
}
}, this));
} else if (typeof value == 'boolean' && value == true) {
ul.append( this.addButton(key, null, this.l[name][key]) )
}
}, this));
return button.append(ul)
}
}
})(jQuery);
(function( $ ) {
$.fn.imperavi = function(o) {
// Editor options
var o = $.extend({
locale : 'ru', // TODO replace with $.fn.ImperaviLanguage
resizer : $.fn.ImperaviIframeResizer,
dialog : $.fn.ImperaviDialog,
overlay : $.fn.ImperaviOverlay,
iframe : $.fn.ImperaviIframe,
toolbar : $.fn.ImperaviToolbar,
delegator : $.fn.ImperaviActionDelegator,
options : {
dialog : {
title : 'Default title',
width : 500,
height : 300
}
}
}, o)
// Global options
$.fn.ImperaviOptions = function() { return o }
// Main object
$.fn.Imperavi = function(el) { this.initialize(el) }
$.fn.Imperavi.prototype = {
textarea : null,
iframe : null,
toolbar : null,
resizer : null,
delegator : null,
// Initialize imperavi
initialize: function(el) {
this.textarea = $(el)
this.build()
this.autosave()
},
build: function() {
// Delegate action to another object
this.delegator = new o.delegator
// Create iframe
this.iframe = new o.iframe(this.textarea, o)
// Create editor resizer
this.resizer = new o.resizer(this.iframe, o)
// Create toolbar
this.toolbar = new o.toolbar(this.iframe, {
onButtonClick : $.proxy(function(button) {
this.delegator.delegateButtonClick(button, this.iframe)
}, this)
})
},
autosave: function() {
// TODO: implement
}
}
// Apply imperavi for each selected element
return this.each(function() {
new $.fn.Imperavi(this)
})
}
})(jQuery);
// Vendor
// Imperavi
;