mirror of
https://github.com/silverstripe/silverstripe-framework
synced 2024-10-22 14:05:37 +02:00
407 lines
15 KiB
JavaScript
407 lines
15 KiB
JavaScript
(function($) {
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$.widget('blueimpUIX.fileupload', $.blueimpUI.fileupload, {
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_initTemplates: function() {
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this.options.templateContainer = document.createElement(
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this._files.prop('nodeName')
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);
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this.options.uploadTemplate = window.tmpl(this.options.uploadTemplateName);
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this.options.downloadTemplate = window.tmpl(this.options.downloadTemplateName);
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},
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_enableFileInputButton: function() {
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$.blueimpUI.fileupload.prototype._enableFileInputButton.call(this);
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this.element.find('.ss-uploadfield-addfile').show();
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},
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_disableFileInputButton: function() {
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$.blueimpUI.fileupload.prototype._disableFileInputButton.call(this);
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this.element.find('.ss-uploadfield-addfile').hide();
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},
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_onAdd: function(e, data) {
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// use _onAdd instead of add since we only want it called once for a file set, not for each file
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var result = $.blueimpUI.fileupload.prototype._onAdd.call(this, e, data);
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var firstNewFile = this._files.find('.ss-uploadfield-item').slice(data.files.length*-1).first();
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var top = '+=' + (firstNewFile.position().top - parseInt(firstNewFile.css('marginTop'), 10) || 0 - parseInt(firstNewFile.css('borderTopWidth'), 10) || 0);
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firstNewFile.offsetParent().animate({scrollTop: top}, 1000);
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/* Compute total size of files */
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var fSize = 0;
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for(var i = 0; i < data.files.length; i++){
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if(typeof data.files[i].size === 'number'){
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fSize = fSize + data.files[i].size;
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}
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}
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$('.fileOverview .uploadStatus .details .total').text(data.files.length);
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if(typeof fSize === 'number' && fSize > 0){
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fSize = this._formatFileSize(fSize);
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$('.fileOverview .uploadStatus .details .fileSize').text(fSize);
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}
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//Fixes case where someone uploads a single erroring file
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if(data.files.length == 1 && data.files[0].error !== null){
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$('.fileOverview .uploadStatus .state').text(ss.i18n._t('AssetUploadField.UploadField.UPLOADFAIL', 'Sorry your upload failed'));
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}else{
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$('.fileOverview .uploadStatus .state').text(ss.i18n._t('AssetUploadField.UPLOADINPROGRESS', 'Please wait… upload in progress'));//.show();
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$('.fileOverview button').hide();
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}
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return result;
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},
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_onAlways: function (jqXHRorResult, textStatus, jqXHRorError, options) {
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$.blueimpUI.fileupload.prototype._onAlways.call(this, jqXHRorResult, textStatus, jqXHRorError, options);
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if (this._active === 0) {
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$('.fileOverview .uploadStatus .state').text(ss.i18n._t('AssetUploadField.FILEUPLOADCOMPLETED', 'File Upload Completed!'));//.hide();
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$('.fileOverview button').show();
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}
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}
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});
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$.entwine('ss', function($) {
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$('div.ss-upload').entwine({
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Config: null,
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onmatch: function() {
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if(this.is('.readonly,.disabled')) return;
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var fileInput = this.find('input');
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var dropZone = this.find('.ss-uploadfield-dropzone');
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var config = $.parseJSON(fileInput.data('config').replace(/'/g,'"'));
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/* Attach classes to dropzone when element can be dropped*/
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$(document).unbind('dragover');
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$(document).bind('dragover', function (e) {
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timeout = window.dropZoneTimeout;
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var $target = $(e.target);
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if (!timeout) {
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dropZone.addClass('active');
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} else {
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clearTimeout(timeout);
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}
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if ($target.closest('.ss-uploadfield-dropzone').length > 0) {
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dropZone.addClass('hover');
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} else {
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dropZone.removeClass('hover');
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}
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window.dropZoneTimeout = setTimeout(function () {
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window.dropZoneTimeout = null;
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dropZone.removeClass('active hover');
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}, 100);
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});
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//disable default behaviour if file dropped in the wrong area
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$(document).bind('drop dragover', function (e){
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e.preventDefault();
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});
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this.setConfig(config);
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this.fileupload($.extend(true,
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{
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formData: function(form) {
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var idVal = $(form).find(':input[name=ID]').val();
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if(!idVal) {
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idVal = 0;
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}
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return [
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{name: 'SecurityID', value: $(form).find(':input[name=SecurityID]').val()},
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{name: 'ID', value: idVal}
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];
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},
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errorMessages: {
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// errorMessages for all error codes suggested from the plugin author, some will be overwritten by the config comming from php
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1: ss.i18n._t('UploadField.PHP_MAXFILESIZE'),
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2: ss.i18n._t('UploadField.HTML_MAXFILESIZE'),
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3: ss.i18n._t('UploadField.ONLYPARTIALUPLOADED'),
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4: ss.i18n._t('UploadField.NOFILEUPLOADED'),
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5: ss.i18n._t('UploadField.NOTMPFOLDER'),
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6: ss.i18n._t('UploadField.WRITEFAILED'),
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7: ss.i18n._t('UploadField.STOPEDBYEXTENSION'),
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maxFileSize: ss.i18n._t('UploadField.TOOLARGESHORT'),
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minFileSize: ss.i18n._t('UploadField.TOOSMALL'),
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acceptFileTypes: ss.i18n._t('UploadField.INVALIDEXTENSIONSHORT'),
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maxNumberOfFiles: ss.i18n._t('UploadField.MAXNUMBEROFFILESSHORT'),
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uploadedBytes: ss.i18n._t('UploadField.UPLOADEDBYTES'),
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emptyResult: ss.i18n._t('UploadField.EMPTYRESULT')
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},
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send: function(e, data) {
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if (data.context && data.dataType && data.dataType.substr(0, 6) === 'iframe') {
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// Iframe Transport does not support progress events.
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// In lack of an indeterminate progress bar, we set
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// the progress to 100%, showing the full animated bar:
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data.total = 1;
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data.loaded = 1;
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$(this).data('fileupload').options.progress(e, data);
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}
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},
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progress: function(e, data) {
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if (data.context) {
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var value = parseInt(data.loaded / data.total * 100, 10) + '%';
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data.context.find('.ss-uploadfield-item-status').html((data.total == 1)?ss.i18n._t('UploadField.LOADING'):value);
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data.context.find('.ss-uploadfield-item-progressbarvalue').css('width', value);
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}
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}
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},
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config,
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{
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fileInput: fileInput,
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dropZone: dropZone,
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previewAsCanvas: false,
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acceptFileTypes: new RegExp(config.acceptFileTypes, 'i')
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}
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));
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if (this.data('fileupload')._isXHRUpload({multipart: true})) {
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$('.ss-uploadfield-item-uploador').show();
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dropZone.show(); // drag&drop avaliable
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}
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this._super();
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},
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onunmatch: function() {
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this._super();
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},
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openSelectDialog: function() {
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// Create dialog and load iframe
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var self = this, config = this.getConfig(), dialogId = 'ss-uploadfield-dialog-' + this.attr('id'), dialog = jQuery('#' + dialogId);
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if(!dialog.length) dialog = jQuery('<div class="ss-uploadfield-dialog" id="' + dialogId + '" />');
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// Show dialog
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dialog.ssdialog({iframeUrl: config['urlSelectDialog'], height: 550});
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// TODO Allow single-select
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dialog.find('iframe').bind('load', function(e) {
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var contents = $(this).contents(), gridField = contents.find('.ss-gridfield');
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// TODO Fix jQuery custom event bubbling across iframes on same domain
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// gridField.find('.ss-gridfield-items')).bind('selectablestop', function() {
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// });
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// Remove top margin (easier than including new selectors)
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contents.find('table.ss-gridfield').css('margin-top', 0);
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// Can't use live() in iframes...
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contents.find('input[name=action_doAttach]').unbind('click.openSelectDialog').bind('click.openSelectDialog', function() {
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// TODO Fix entwine method calls across iframe/document boundaries
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var ids = $.map(gridField.find('.ss-gridfield-item.ui-selected'), function(el) {return $(el).data('id');});
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if(ids && ids.length) self.attachFiles(ids);
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dialog.ssdialog('close');
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return false;
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});
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});
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dialog.ssdialog('open');
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},
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attachFiles: function(ids) {
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var self = this, config = this.getConfig();
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$.post(
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config['urlAttach'],
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{'ids': ids},
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function(data, status, xhr) {
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var fn = self.fileupload('option', 'downloadTemplate');
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self.find('.ss-uploadfield-files').append(fn({
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files: data,
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formatFileSize: function (bytes) {
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if (typeof bytes !== 'number') return '';
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if (bytes >= 1000000000) return (bytes / 1000000000).toFixed(2) + ' GB';
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if (bytes >= 1000000) return (bytes / 1000000).toFixed(2) + ' MB';
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return (bytes / 1000).toFixed(2) + ' KB';
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},
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options: self.fileupload('option')
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}));
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}
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);
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}
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});
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$('div.ss-upload *').entwine({
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getUploadField: function() {
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return this.parents('div.ss-upload:first');
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}
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});
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$('div.ss-upload .ss-uploadfield-files .ss-uploadfield-item').entwine({
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onmatch: function() {
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this._super();
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this.closest('.ss-upload').find('.ss-uploadfield-addfile').addClass('borderTop');
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},
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onunmatch: function() {
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$('.ss-uploadfield-files:not(:has(.ss-uploadfield-item))').closest('.ss-upload').find('.ss-uploadfield-addfile').removeClass('borderTop');
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this._super();
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}
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});
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$('div.ss-upload .ss-uploadfield-startall').entwine({
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onclick: function(e) {
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this.closest('.ss-upload').find('.ss-uploadfield-item-start button').click();
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return false;
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}
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});
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$('div.ss-upload .ss-uploadfield-item-cancelfailed').entwine({
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onclick: function(e) {
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this.closest('.ss-uploadfield-item').remove();
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return false;
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}
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});
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$('div.ss-upload .ss-uploadfield-item-remove:not(.ui-state-disabled), .ss-uploadfield-item-delete:not(.ui-state-disabled)').entwine({
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onclick: function(e) {
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var fileupload = this.closest('div.ss-upload').data('fileupload'),
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item = this.closest('.ss-uploadfield-item'), msg = '';
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if(this.is('.ss-uploadfield-item-delete')) msg = ss.i18n._t('UploadField.ConfirmDelete');
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if(!msg || confirm(msg)) {
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fileupload._trigger('destroy', e, {
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context: item,
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url: this.data('href'),
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type: 'get',
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dataType: fileupload.options.dataType
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});
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}
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return false;
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}
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});
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$('div.ss-upload .fileOverview .ss-uploadfield-item-edit-all').entwine({
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onclick: function(e) {
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if($(this).hasClass('opened')){
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$('.ss-uploadfield-item .ss-uploadfield-item-edit .toggle-details-icon.opened').each(function(i){
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$(this).closest('.ss-uploadfield-item-edit').click();
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});
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$(this).removeClass('opened').find('.toggle-details-icon').removeClass('opened');
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}else{
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$('.ss-uploadfield-item .ss-uploadfield-item-edit .toggle-details-icon').each(function(i){
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if(!$(this).hasClass('opened')){
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$(this).closest('.ss-uploadfield-item-edit').click();
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}
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});
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$(this).addClass('opened').find('.toggle-details-icon').addClass('opened');
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}
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e.preventDefault(); // Avoid a form submit
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}
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});
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$('div.ss-upload .ss-uploadfield-item-edit, div.ss-upload .ss-uploadfield-item-name').entwine({
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onclick: function(e) {
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var editform = this.closest('.ss-uploadfield-item').find('.ss-uploadfield-item-editform');
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var disabled;
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var iframe = editform.find('iframe');
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// Mark the row as changed if any of its form fields are edited
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iframe.contents().ready(function() {
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// Need to use the iframe's own jQuery, as custom event triggers
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// (e.g. from TreeDropdownField) can't be captured by the parent jQuery object.
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var iframe_jQuery = iframe.get(0).contentWindow.jQuery;
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iframe_jQuery(iframe_jQuery.find(':input')).bind('change', function(e){
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editform.removeClass('edited');
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editform.addClass('edited');
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});
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});
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if (editform.hasClass('loading')) {
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// TODO Display loading indication, and register an event to toggle edit form
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} else {
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if(this.hasClass('ss-uploadfield-item-edit')){
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disabled=this.siblings();
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}else{
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disabled=this.find('ss-uploadfield-item-edit').siblings();
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}
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editform.parent('.ss-uploadfield-item').removeClass('ui-state-warning');
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disabled.toggleClass('ui-state-disabled');
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editform.toggleEditForm();
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}
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e.preventDefault(); // Avoid a form submit
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}
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});
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$('div.ss-upload .ss-uploadfield-item-editform').entwine({
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fitHeight: function() {
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var iframe = this.find('iframe'), padding = 32, parentPadding = 2;
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var h = iframe.contents().find('form').height() + padding;
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if(this.hasClass('includeParent')){
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padding=0;
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parentPadding=12;
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}
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/* Set height of body except in IE8. Setting this in IE8 breaks the
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dropdown */
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if(!$.browser.msie && $.browser.version.slice(0,3) != "8.0"){
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iframe.contents().find('body').css({'height':(h-padding)});
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}
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// Set iframe to match its contents height
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iframe.height(h);
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// set container to match the same height
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iframe.parent().height(h+parentPadding);
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iframe.contents().find('body form').css({'width':'98%'});
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},
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toggleEditForm: function() {
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var itemInfo = this.prev('.ss-uploadfield-item-info'), status = itemInfo.find('.ss-uploadfield-item-status');
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var iframe = this.find('iframe').contents(), saved=iframe.find('#Form_EditForm_error');
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var text="";
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if(this.height() === 0) {
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text = ss.i18n._t('UploadField.Editing', "Editing ...");
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this.fitHeight();
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itemInfo.find('.toggle-details-icon').addClass('opened');
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status.removeClass('ui-state-success-text').removeClass('ui-state-warning-text');
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iframe.find('#Form_EditForm_action_doEdit').click(function(){
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itemInfo.find('label .name').text(iframe.find('#Name input').val());
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});
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if($('div.ss-upload .ss-uploadfield-files .ss-uploadfield-item-actions .toggle-details-icon:not(.opened)').index() < 0){
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$('div.ss-upload .fileOverview .ss-uploadfield-item-edit-all').addClass('opened').find('.toggle-details-icon').addClass('opened');
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}
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} else {
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this.height(0);
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itemInfo.find('.toggle-details-icon').removeClass('opened');
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$('div.ss-upload .fileOverview .ss-uploadfield-item-edit-all').removeClass('opened').find('.toggle-details-icon').removeClass('opened');
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if(!this.hasClass('edited')){
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text = ss.i18n._t('UploadField.NOCHANGES', 'No Changes');
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status.addClass('ui-state-success-text');
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}else{
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if(saved.hasClass('good')){
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text = ss.i18n._t('UploadField.CHANGESSAVED', 'Changes Saved');
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this.removeClass('edited').parent('.ss-uploadfield-item').removeClass('ui-state-warning');
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status.addClass('ui-state-success-text');
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}else{
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text = ss.i18n._t('UploadField.UNSAVEDCHANGES', 'Unsaved Changes');
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this.parent('.ss-uploadfield-item').addClass('ui-state-warning');
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status.addClass('ui-state-warning-text');
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}
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}
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saved.removeClass('good').hide();
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}
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status.attr('title',text).text(text);
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}
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});
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$('div.ss-upload .ss-uploadfield-item-editform iframe').entwine({
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onmatch: function() {
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// TODO entwine event binding doesn't work for iframes
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this.load(function() {
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$(this).parent().removeClass('loading');
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});
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this._super();
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},
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onunmatch: function() {
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this._super();
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}
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});
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$('div.ss-upload .ss-uploadfield-fromfiles').entwine({
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onclick: function(e) {
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e.preventDefault();
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this.getUploadField().openSelectDialog();
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}
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});
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});
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}(jQuery));
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