830 lines
25 KiB
JavaScript
830 lines
25 KiB
JavaScript
/**
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* ownCloud
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*
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* @author Bartek Przybylski, Christopher Schäpers, Thomas Tanghus
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* @copyright 2012 Bartek Przybylski bartek@alefzero.eu
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE
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* License as published by the Free Software Foundation; either
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* version 3 of the License, or any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU AFFERO GENERAL PUBLIC LICENSE for more details.
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*
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* You should have received a copy of the GNU Affero General Public
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* License along with this library. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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/* global alert */
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/**
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* this class to ease the usage of jquery dialogs
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* @lends OC.dialogs
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*/
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var OCdialogs = {
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// dialog button types
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YES_NO_BUTTONS: 70,
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OK_BUTTONS: 71,
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// used to name each dialog
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dialogsCounter: 0,
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/**
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* displays alert dialog
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* @param text content of dialog
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* @param title dialog title
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* @param callback which will be triggered when user presses OK
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* @param modal make the dialog modal
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*/
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alert:function(text, title, callback, modal) {
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this.message(
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text,
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title,
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'alert',
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OCdialogs.OK_BUTTON,
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callback,
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modal
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);
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},
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/**
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* displays info dialog
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* @param text content of dialog
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* @param title dialog title
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* @param callback which will be triggered when user presses OK
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* @param modal make the dialog modal
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*/
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info:function(text, title, callback, modal) {
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this.message(text, title, 'info', OCdialogs.OK_BUTTON, callback, modal);
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},
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/**
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* displays confirmation dialog
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* @param text content of dialog
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* @param title dialog title
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* @param callback which will be triggered when user presses YES or NO
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* (true or false would be passed to callback respectively)
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* @param modal make the dialog modal
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*/
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confirm:function(text, title, callback, modal) {
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return this.message(
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text,
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title,
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'notice',
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OCdialogs.YES_NO_BUTTONS,
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callback,
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modal
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);
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},
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/**
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* displays prompt dialog
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* @param text content of dialog
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* @param title dialog title
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* @param callback which will be triggered when user presses YES or NO
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* (true or false would be passed to callback respectively)
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* @param modal make the dialog modal
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* @param name name of the input field
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* @param password whether the input should be a password input
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*/
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prompt: function (text, title, callback, modal, name, password) {
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return $.when(this._getMessageTemplate()).then(function ($tmpl) {
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var dialogName = 'oc-dialog-' + OCdialogs.dialogsCounter + '-content';
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var dialogId = '#' + dialogName;
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var $dlg = $tmpl.octemplate({
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dialog_name: dialogName,
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title : title,
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message : text,
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type : 'notice'
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});
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var input = $('<input/>');
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input.attr('type', password ? 'password' : 'text').attr('id', dialogName + '-input');
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var label = $('<label/>').attr('for', dialogName + '-input').text(name + ': ');
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$dlg.append(label);
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$dlg.append(input);
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if (modal === undefined) {
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modal = false;
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}
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$('body').append($dlg);
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var buttonlist = [{
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text : t('core', 'No'),
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click: function () {
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if (callback !== undefined) {
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callback(false, input.val());
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}
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$(dialogId).ocdialog('close');
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}
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}, {
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text : t('core', 'Yes'),
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click : function () {
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if (callback !== undefined) {
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callback(true, input.val());
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}
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$(dialogId).ocdialog('close');
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},
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defaultButton: true
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}
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];
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$(dialogId).ocdialog({
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closeOnEscape: true,
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modal : modal,
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buttons : buttonlist
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});
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OCdialogs.dialogsCounter++;
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});
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},
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/**
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* show a file picker to pick a file from
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* @param title dialog title
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* @param callback which will be triggered when user presses Choose
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* @param multiselect whether it should be possible to select multiple files
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* @param mimetypeFilter mimetype to filter by - directories will always be included
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* @param modal make the dialog modal
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*/
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filepicker:function(title, callback, multiselect, mimetypeFilter, modal) {
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var self = this;
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// avoid opening the picker twice
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if (this.filepicker.loading) {
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return;
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}
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this.filepicker.loading = true;
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$.when(this._getFilePickerTemplate()).then(function($tmpl) {
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self.filepicker.loading = false;
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var dialogName = 'oc-dialog-filepicker-content';
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if(self.$filePicker) {
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self.$filePicker.ocdialog('close');
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}
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self.$filePicker = $tmpl.octemplate({
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dialog_name: dialogName,
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title: title
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}).data('path', '').data('multiselect', multiselect).data('mimetype', mimetypeFilter);
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if (modal === undefined) {
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modal = false;
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}
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if (multiselect === undefined) {
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multiselect = false;
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}
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if (mimetypeFilter === undefined) {
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mimetypeFilter = '';
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}
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$('body').append(self.$filePicker);
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self.$filePicker.ready(function() {
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self.$filelist = self.$filePicker.find('.filelist');
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self.$dirTree = self.$filePicker.find('.dirtree');
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self.$dirTree.on('click', 'span:not(:last-child)', self, self._handleTreeListSelect);
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self.$filelist.on('click', 'li', function(event) {
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self._handlePickerClick(event, $(this));
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});
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self._fillFilePicker('');
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});
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// build buttons
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var functionToCall = function() {
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if (callback !== undefined) {
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var datapath;
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if (multiselect === true) {
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datapath = [];
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self.$filelist.find('.filepicker_element_selected .filename').each(function(index, element) {
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datapath.push(self.$filePicker.data('path') + '/' + $(element).text());
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});
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} else {
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datapath = self.$filePicker.data('path');
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datapath += '/' + self.$filelist.find('.filepicker_element_selected .filename').text();
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}
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callback(datapath);
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self.$filePicker.ocdialog('close');
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}
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};
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var buttonlist = [{
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text: t('core', 'Choose'),
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click: functionToCall,
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defaultButton: true
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}];
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self.$filePicker.ocdialog({
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closeOnEscape: true,
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// max-width of 600
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width: Math.min((4/5)*$(document).width(), 600),
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height: 420,
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modal: modal,
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buttons: buttonlist,
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close: function() {
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try {
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$(this).ocdialog('destroy').remove();
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} catch(e) {}
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self.$filePicker = null;
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}
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});
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if (!OC.Util.hasSVGSupport()) {
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OC.Util.replaceSVG(self.$filePicker.parent());
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}
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})
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.fail(function(status, error) {
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// If the method is called while navigating away
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// from the page, it is probably not needed ;)
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self.filepicker.loading = false;
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if(status !== 0) {
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alert(t('core', 'Error loading file picker template: {error}', {error: error}));
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}
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});
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},
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/**
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* Displays raw dialog
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* You better use a wrapper instead ...
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*/
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message:function(content, title, dialogType, buttons, callback, modal) {
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return $.when(this._getMessageTemplate()).then(function($tmpl) {
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var dialogName = 'oc-dialog-' + OCdialogs.dialogsCounter + '-content';
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var dialogId = '#' + dialogName;
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var $dlg = $tmpl.octemplate({
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dialog_name: dialogName,
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title: title,
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message: content,
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type: dialogType
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});
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if (modal === undefined) {
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modal = false;
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}
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$('body').append($dlg);
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var buttonlist = [];
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switch (buttons) {
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case OCdialogs.YES_NO_BUTTONS:
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buttonlist = [{
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text: t('core', 'No'),
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click: function(){
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if (callback !== undefined) {
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callback(false);
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}
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$(dialogId).ocdialog('close');
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}
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},
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{
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text: t('core', 'Yes'),
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click: function(){
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if (callback !== undefined) {
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callback(true);
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}
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$(dialogId).ocdialog('close');
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},
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defaultButton: true
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}];
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break;
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case OCdialogs.OK_BUTTON:
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var functionToCall = function() {
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$(dialogId).ocdialog('close');
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if(callback !== undefined) {
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callback();
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}
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};
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buttonlist[0] = {
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text: t('core', 'Ok'),
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click: functionToCall,
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defaultButton: true
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};
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break;
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}
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$(dialogId).ocdialog({
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closeOnEscape: true,
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modal: modal,
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buttons: buttonlist
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});
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OCdialogs.dialogsCounter++;
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})
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.fail(function(status, error) {
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// If the method is called while navigating away from
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// the page, we still want to deliver the message.
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if(status === 0) {
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alert(title + ': ' + content);
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} else {
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alert(t('core', 'Error loading message template: {error}', {error: error}));
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}
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});
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},
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_fileexistsshown: false,
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/**
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* Displays file exists dialog
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* @param {object} data upload object
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* @param {object} original file with name, size and mtime
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* @param {object} replacement file with name, size and mtime
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* @param {object} controller with onCancel, onSkip, onReplace and onRename methods
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* @return {Promise} jquery promise that resolves after the dialog template was loaded
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*/
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fileexists:function(data, original, replacement, controller) {
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var self = this;
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var dialogDeferred = new $.Deferred();
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var getCroppedPreview = function(file) {
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var deferred = new $.Deferred();
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// Only process image files.
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var type = file.type && file.type.split('/').shift();
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if (window.FileReader && type === 'image') {
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var reader = new FileReader();
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reader.onload = function (e) {
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var blob = new Blob([e.target.result]);
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window.URL = window.URL || window.webkitURL;
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var originalUrl = window.URL.createObjectURL(blob);
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var image = new Image();
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image.src = originalUrl;
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image.onload = function () {
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var url = crop(image);
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deferred.resolve(url);
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};
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};
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reader.readAsArrayBuffer(file);
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} else {
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deferred.reject();
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}
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return deferred;
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};
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var crop = function(img) {
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var canvas = document.createElement('canvas'),
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targetSize = 96,
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width = img.width,
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height = img.height,
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x, y, size;
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// Calculate the width and height, constraining the proportions
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if (width > height) {
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y = 0;
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x = (width - height) / 2;
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} else {
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y = (height - width) / 2;
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x = 0;
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}
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size = Math.min(width, height);
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// Set canvas size to the cropped area
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canvas.width = size;
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canvas.height = size;
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var ctx = canvas.getContext("2d");
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ctx.drawImage(img, x, y, size, size, 0, 0, size, size);
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// Resize the canvas to match the destination (right size uses 96px)
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resampleHermite(canvas, size, size, targetSize, targetSize);
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return canvas.toDataURL("image/png", 0.7);
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};
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/**
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* Fast image resize/resample using Hermite filter with JavaScript.
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*
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* @author: ViliusL
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*
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* @param {*} canvas
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* @param {number} W
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* @param {number} H
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* @param {number} W2
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* @param {number} H2
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*/
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var resampleHermite = function (canvas, W, H, W2, H2) {
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W2 = Math.round(W2);
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H2 = Math.round(H2);
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var img = canvas.getContext("2d").getImageData(0, 0, W, H);
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var img2 = canvas.getContext("2d").getImageData(0, 0, W2, H2);
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var data = img.data;
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var data2 = img2.data;
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var ratio_w = W / W2;
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var ratio_h = H / H2;
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var ratio_w_half = Math.ceil(ratio_w / 2);
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var ratio_h_half = Math.ceil(ratio_h / 2);
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for (var j = 0; j < H2; j++) {
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for (var i = 0; i < W2; i++) {
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var x2 = (i + j * W2) * 4;
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var weight = 0;
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var weights = 0;
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var weights_alpha = 0;
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var gx_r = 0;
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var gx_g = 0;
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var gx_b = 0;
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var gx_a = 0;
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var center_y = (j + 0.5) * ratio_h;
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for (var yy = Math.floor(j * ratio_h); yy < (j + 1) * ratio_h; yy++) {
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var dy = Math.abs(center_y - (yy + 0.5)) / ratio_h_half;
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var center_x = (i + 0.5) * ratio_w;
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var w0 = dy * dy; //pre-calc part of w
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for (var xx = Math.floor(i * ratio_w); xx < (i + 1) * ratio_w; xx++) {
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var dx = Math.abs(center_x - (xx + 0.5)) / ratio_w_half;
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var w = Math.sqrt(w0 + dx * dx);
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if (w >= -1 && w <= 1) {
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//hermite filter
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weight = 2 * w * w * w - 3 * w * w + 1;
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if (weight > 0) {
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dx = 4 * (xx + yy * W);
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//alpha
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gx_a += weight * data[dx + 3];
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weights_alpha += weight;
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//colors
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if (data[dx + 3] < 255)
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weight = weight * data[dx + 3] / 250;
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gx_r += weight * data[dx];
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gx_g += weight * data[dx + 1];
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gx_b += weight * data[dx + 2];
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weights += weight;
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}
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}
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}
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}
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data2[x2] = gx_r / weights;
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data2[x2 + 1] = gx_g / weights;
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data2[x2 + 2] = gx_b / weights;
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data2[x2 + 3] = gx_a / weights_alpha;
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}
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}
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canvas.getContext("2d").clearRect(0, 0, Math.max(W, W2), Math.max(H, H2));
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canvas.width = W2;
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canvas.height = H2;
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canvas.getContext("2d").putImageData(img2, 0, 0);
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};
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var addConflict = function($conflicts, original, replacement) {
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var $conflict = $conflicts.find('.template').clone().removeClass('template').addClass('conflict');
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var $originalDiv = $conflict.find('.original');
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var $replacementDiv = $conflict.find('.replacement');
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$conflict.data('data',data);
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$conflict.find('.filename').text(original.name);
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$originalDiv.find('.size').text(humanFileSize(original.size));
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$originalDiv.find('.mtime').text(formatDate(original.mtime));
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// ie sucks
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if (replacement.size && replacement.lastModifiedDate) {
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$replacementDiv.find('.size').text(humanFileSize(replacement.size));
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$replacementDiv.find('.mtime').text(formatDate(replacement.lastModifiedDate));
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}
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var path = original.directory + '/' +original.name;
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var urlSpec = {
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file: path,
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x: 96,
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y: 96,
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c: original.etag,
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forceIcon: 0
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};
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var previewpath = Files.generatePreviewUrl(urlSpec);
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// Escaping single quotes
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previewpath = previewpath.replace(/'/g, "%27");
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$originalDiv.find('.icon').css({"background-image": "url('" + previewpath + "')"});
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getCroppedPreview(replacement).then(
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function(path){
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$replacementDiv.find('.icon').css('background-image','url(' + path + ')');
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}, function(){
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path = OC.MimeType.getIconUrl(replacement.type);
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$replacementDiv.find('.icon').css('background-image','url(' + path + ')');
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}
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);
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// connect checkboxes with labels
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var checkboxId = $conflicts.find('.conflict').length;
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$originalDiv.find('input:checkbox').attr('id', 'checkbox_original_'+checkboxId);
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$replacementDiv.find('input:checkbox').attr('id', 'checkbox_replacement_'+checkboxId);
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$conflicts.append($conflict);
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//set more recent mtime bold
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// ie sucks
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if (replacement.lastModifiedDate && replacement.lastModifiedDate.getTime() > original.mtime) {
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$replacementDiv.find('.mtime').css('font-weight', 'bold');
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} else if (replacement.lastModifiedDate && replacement.lastModifiedDate.getTime() < original.mtime) {
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$originalDiv.find('.mtime').css('font-weight', 'bold');
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} else {
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//TODO add to same mtime collection?
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}
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// set bigger size bold
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if (replacement.size && replacement.size > original.size) {
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$replacementDiv.find('.size').css('font-weight', 'bold');
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} else if (replacement.size && replacement.size < original.size) {
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$originalDiv.find('.size').css('font-weight', 'bold');
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} else {
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//TODO add to same size collection?
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}
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//TODO show skip action for files with same size and mtime in bottom row
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// always keep readonly files
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if (original.status === 'readonly') {
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$originalDiv
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.addClass('readonly')
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.find('input[type="checkbox"]')
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.prop('checked', true)
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.prop('disabled', true);
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$originalDiv.find('.message')
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.text(t('core','read-only'))
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}
|
|
};
|
|
//var selection = controller.getSelection(data.originalFiles);
|
|
//if (selection.defaultAction) {
|
|
// controller[selection.defaultAction](data);
|
|
//} else {
|
|
var dialogName = 'oc-dialog-fileexists-content';
|
|
var dialogId = '#' + dialogName;
|
|
if (this._fileexistsshown) {
|
|
// add conflict
|
|
|
|
var $conflicts = $(dialogId+ ' .conflicts');
|
|
addConflict($conflicts, original, replacement);
|
|
|
|
var count = $(dialogId+ ' .conflict').length;
|
|
var title = n('core',
|
|
'{count} file conflict',
|
|
'{count} file conflicts',
|
|
count,
|
|
{count:count}
|
|
);
|
|
$(dialogId).parent().children('.oc-dialog-title').text(title);
|
|
|
|
//recalculate dimensions
|
|
$(window).trigger('resize');
|
|
dialogDeferred.resolve();
|
|
} else {
|
|
//create dialog
|
|
this._fileexistsshown = true;
|
|
$.when(this._getFileExistsTemplate()).then(function($tmpl) {
|
|
var title = t('core','One file conflict');
|
|
var $dlg = $tmpl.octemplate({
|
|
dialog_name: dialogName,
|
|
title: title,
|
|
type: 'fileexists',
|
|
|
|
allnewfiles: t('core','New Files'),
|
|
allexistingfiles: t('core','Already existing files'),
|
|
|
|
why: t('core','Which files do you want to keep?'),
|
|
what: t('core','If you select both versions, the copied file will have a number added to its name.')
|
|
});
|
|
$('body').append($dlg);
|
|
|
|
if (original && replacement) {
|
|
var $conflicts = $dlg.find('.conflicts');
|
|
addConflict($conflicts, original, replacement);
|
|
}
|
|
|
|
var buttonlist = [{
|
|
text: t('core', 'Cancel'),
|
|
classes: 'cancel',
|
|
click: function(){
|
|
if ( typeof controller.onCancel !== 'undefined') {
|
|
controller.onCancel(data);
|
|
}
|
|
$(dialogId).ocdialog('close');
|
|
}
|
|
},
|
|
{
|
|
text: t('core', 'Continue'),
|
|
classes: 'continue',
|
|
click: function(){
|
|
if ( typeof controller.onContinue !== 'undefined') {
|
|
controller.onContinue($(dialogId + ' .conflict'));
|
|
}
|
|
$(dialogId).ocdialog('close');
|
|
}
|
|
}];
|
|
|
|
$(dialogId).ocdialog({
|
|
width: 500,
|
|
closeOnEscape: true,
|
|
modal: true,
|
|
buttons: buttonlist,
|
|
closeButton: null,
|
|
close: function() {
|
|
self._fileexistsshown = false;
|
|
$(this).ocdialog('destroy').remove();
|
|
}
|
|
});
|
|
|
|
$(dialogId).css('height','auto');
|
|
|
|
var $primaryButton = $dlg.closest('.oc-dialog').find('button.continue');
|
|
$primaryButton.prop('disabled', true);
|
|
|
|
function updatePrimaryButton() {
|
|
var checkedCount = $dlg.find('.conflicts .checkbox:checked').length;
|
|
$primaryButton.prop('disabled', checkedCount === 0);
|
|
}
|
|
|
|
//add checkbox toggling actions
|
|
$(dialogId).find('.allnewfiles').on('click', function() {
|
|
var $checkboxes = $(dialogId).find('.conflict .replacement input[type="checkbox"]');
|
|
$checkboxes.prop('checked', $(this).prop('checked'));
|
|
});
|
|
$(dialogId).find('.allexistingfiles').on('click', function() {
|
|
var $checkboxes = $(dialogId).find('.conflict .original:not(.readonly) input[type="checkbox"]');
|
|
$checkboxes.prop('checked', $(this).prop('checked'));
|
|
});
|
|
$(dialogId).find('.conflicts').on('click', '.replacement,.original:not(.readonly)', function() {
|
|
var $checkbox = $(this).find('input[type="checkbox"]');
|
|
$checkbox.prop('checked', !$checkbox.prop('checked'));
|
|
});
|
|
$(dialogId).find('.conflicts').on('click', '.replacement input[type="checkbox"],.original:not(.readonly) input[type="checkbox"]', function() {
|
|
var $checkbox = $(this);
|
|
$checkbox.prop('checked', !$checkbox.prop('checked'));
|
|
});
|
|
|
|
//update counters
|
|
$(dialogId).on('click', '.replacement,.allnewfiles', function() {
|
|
var count = $(dialogId).find('.conflict .replacement input[type="checkbox"]:checked').length;
|
|
if (count === $(dialogId+ ' .conflict').length) {
|
|
$(dialogId).find('.allnewfiles').prop('checked', true);
|
|
$(dialogId).find('.allnewfiles + .count').text(t('core','(all selected)'));
|
|
} else if (count > 0) {
|
|
$(dialogId).find('.allnewfiles').prop('checked', false);
|
|
$(dialogId).find('.allnewfiles + .count').text(t('core','({count} selected)',{count:count}));
|
|
} else {
|
|
$(dialogId).find('.allnewfiles').prop('checked', false);
|
|
$(dialogId).find('.allnewfiles + .count').text('');
|
|
}
|
|
updatePrimaryButton();
|
|
});
|
|
$(dialogId).on('click', '.original,.allexistingfiles', function(){
|
|
var count = $(dialogId).find('.conflict .original input[type="checkbox"]:checked').length;
|
|
if (count === $(dialogId+ ' .conflict').length) {
|
|
$(dialogId).find('.allexistingfiles').prop('checked', true);
|
|
$(dialogId).find('.allexistingfiles + .count').text(t('core','(all selected)'));
|
|
} else if (count > 0) {
|
|
$(dialogId).find('.allexistingfiles').prop('checked', false);
|
|
$(dialogId).find('.allexistingfiles + .count')
|
|
.text(t('core','({count} selected)',{count:count}));
|
|
} else {
|
|
$(dialogId).find('.allexistingfiles').prop('checked', false);
|
|
$(dialogId).find('.allexistingfiles + .count').text('');
|
|
}
|
|
updatePrimaryButton();
|
|
});
|
|
|
|
dialogDeferred.resolve();
|
|
})
|
|
.fail(function() {
|
|
dialogDeferred.reject();
|
|
alert(t('core', 'Error loading file exists template'));
|
|
});
|
|
}
|
|
//}
|
|
return dialogDeferred.promise();
|
|
},
|
|
_getFilePickerTemplate: function() {
|
|
var defer = $.Deferred();
|
|
if(!this.$filePickerTemplate) {
|
|
var self = this;
|
|
$.get(OC.filePath('core', 'templates', 'filepicker.html'), function(tmpl) {
|
|
self.$filePickerTemplate = $(tmpl);
|
|
self.$listTmpl = self.$filePickerTemplate.find('.filelist li:first-child').detach();
|
|
defer.resolve(self.$filePickerTemplate);
|
|
})
|
|
.fail(function(jqXHR, textStatus, errorThrown) {
|
|
defer.reject(jqXHR.status, errorThrown);
|
|
});
|
|
} else {
|
|
defer.resolve(this.$filePickerTemplate);
|
|
}
|
|
return defer.promise();
|
|
},
|
|
_getMessageTemplate: function() {
|
|
var defer = $.Deferred();
|
|
if(!this.$messageTemplate) {
|
|
var self = this;
|
|
$.get(OC.filePath('core', 'templates', 'message.html'), function(tmpl) {
|
|
self.$messageTemplate = $(tmpl);
|
|
defer.resolve(self.$messageTemplate);
|
|
})
|
|
.fail(function(jqXHR, textStatus, errorThrown) {
|
|
defer.reject(jqXHR.status, errorThrown);
|
|
});
|
|
} else {
|
|
defer.resolve(this.$messageTemplate);
|
|
}
|
|
return defer.promise();
|
|
},
|
|
_getFileExistsTemplate: function () {
|
|
var defer = $.Deferred();
|
|
if (!this.$fileexistsTemplate) {
|
|
var self = this;
|
|
$.get(OC.filePath('files', 'templates', 'fileexists.html'), function (tmpl) {
|
|
self.$fileexistsTemplate = $(tmpl);
|
|
defer.resolve(self.$fileexistsTemplate);
|
|
})
|
|
.fail(function () {
|
|
defer.reject();
|
|
});
|
|
} else {
|
|
defer.resolve(this.$fileexistsTemplate);
|
|
}
|
|
return defer.promise();
|
|
},
|
|
_getFileList: function(dir, mimeType) {
|
|
if (typeof(mimeType) === "string") {
|
|
mimeType = [mimeType];
|
|
}
|
|
|
|
return $.getJSON(
|
|
OC.filePath('files', 'ajax', 'list.php'),
|
|
{
|
|
dir: dir,
|
|
mimetypes: JSON.stringify(mimeType)
|
|
}
|
|
);
|
|
},
|
|
|
|
/**
|
|
* fills the filepicker with files
|
|
*/
|
|
_fillFilePicker:function(dir) {
|
|
var dirs = [];
|
|
var others = [];
|
|
var self = this;
|
|
this.$filelist.empty().addClass('icon-loading');
|
|
this.$filePicker.data('path', dir);
|
|
$.when(this._getFileList(dir, this.$filePicker.data('mimetype'))).then(function(response) {
|
|
|
|
$.each(response.data.files, function(index, file) {
|
|
if (file.type === 'dir') {
|
|
dirs.push(file);
|
|
} else {
|
|
others.push(file);
|
|
}
|
|
});
|
|
|
|
self._fillSlug();
|
|
var sorted = dirs.concat(others);
|
|
|
|
$.each(sorted, function(idx, entry) {
|
|
entry.icon = OC.MimeType.getIconUrl(entry.mimetype);
|
|
var $li = self.$listTmpl.octemplate({
|
|
type: entry.type,
|
|
dir: dir,
|
|
filename: entry.name,
|
|
date: OC.Util.relativeModifiedDate(entry.mtime)
|
|
});
|
|
if (entry.type === 'file') {
|
|
var urlSpec = {
|
|
file: dir + '/' + entry.name
|
|
};
|
|
var previewUrl = OC.generateUrl('/core/preview.png?') + $.param(urlSpec);
|
|
$li.find('img').attr('src', previewUrl);
|
|
}
|
|
else {
|
|
$li.find('img').attr('src', OC.Util.replaceSVGIcon(entry.icon));
|
|
}
|
|
self.$filelist.append($li);
|
|
});
|
|
|
|
self.$filelist.removeClass('icon-loading');
|
|
if (!OC.Util.hasSVGSupport()) {
|
|
OC.Util.replaceSVG(self.$filePicker.find('.dirtree'));
|
|
}
|
|
});
|
|
},
|
|
/**
|
|
* fills the tree list with directories
|
|
*/
|
|
_fillSlug: function() {
|
|
this.$dirTree.empty();
|
|
var self = this;
|
|
var path = this.$filePicker.data('path');
|
|
var $template = $('<span data-dir="{dir}">{name}</span>');
|
|
if(path) {
|
|
var paths = path.split('/');
|
|
$.each(paths, function(index, dir) {
|
|
dir = paths.pop();
|
|
if(dir === '') {
|
|
return false;
|
|
}
|
|
self.$dirTree.prepend($template.octemplate({
|
|
dir: paths.join('/') + '/' + dir,
|
|
name: dir
|
|
}));
|
|
});
|
|
}
|
|
$template.octemplate({
|
|
dir: '',
|
|
name: ' ' // Ugly but works ;)
|
|
}, {escapeFunction: null}).addClass('home svg').prependTo(this.$dirTree);
|
|
},
|
|
/**
|
|
* handle selection made in the tree list
|
|
*/
|
|
_handleTreeListSelect:function(event) {
|
|
var self = event.data;
|
|
var dir = $(event.target).data('dir');
|
|
self._fillFilePicker(dir);
|
|
},
|
|
/**
|
|
* handle clicks made in the filepicker
|
|
*/
|
|
_handlePickerClick:function(event, $element) {
|
|
if ($element.data('type') === 'file') {
|
|
if (this.$filePicker.data('multiselect') !== true || !event.ctrlKey) {
|
|
this.$filelist.find('.filepicker_element_selected').removeClass('filepicker_element_selected');
|
|
}
|
|
$element.toggleClass('filepicker_element_selected');
|
|
} else if ( $element.data('type') === 'dir' ) {
|
|
this._fillFilePicker(this.$filePicker.data('path') + '/' + $element.data('entryname'));
|
|
}
|
|
}
|
|
};
|