cd8d13b9e6
This commit adds chunked uploads in the Web UI (for authenticated users, but not for public uploads). To do that the server endpoint used by the uploader is changed from WebDAV v1 to WebDAV v2. The chunking itself is done automatically by the jQuery-File-Upload plugin when the "maxChunkSize" parameter is set; in "fileuploadchunksend" the request is adjusted to adapt the behaviour of the plugin to the one expected by "uploads/" in WebDAV v2. The chunk size to be used by the Web UI can be set in the "max_chunk_size" parameter of the Files app configuration. By default it is set to 10MiB. Signed-off-by: Daniel Calviño Sánchez <danxuliu@gmail.com>
322 lines
8.7 KiB
JavaScript
322 lines
8.7 KiB
JavaScript
/*
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* Copyright (c) 2014
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*
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* @author Vincent Petry
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* @copyright 2014 Vincent Petry <pvince81@owncloud.com>
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*
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* This file is licensed under the Affero General Public License version 3
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* or later.
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*
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* See the COPYING-README file.
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*
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*/
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/* global dragOptions, folderDropOptions, OC */
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(function() {
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if (!OCA.Files) {
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/**
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* Namespace for the files app
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* @namespace OCA.Files
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*/
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OCA.Files = {};
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}
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/**
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* @namespace OCA.Files.App
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*/
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OCA.Files.App = {
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/**
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* Navigation control
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*
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* @member {OCA.Files.Navigation}
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*/
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navigation: null,
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/**
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* File list for the "All files" section.
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*
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* @member {OCA.Files.FileList}
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*/
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fileList: null,
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/**
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* Backbone model for storing files preferences
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*/
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_filesConfig: null,
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/**
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* Initializes the files app
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*/
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initialize: function() {
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this.navigation = new OCA.Files.Navigation($('#app-navigation'));
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this.$showHiddenFiles = $('input#showhiddenfilesToggle');
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var showHidden = $('#showHiddenFiles').val() === "1";
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this.$showHiddenFiles.prop('checked', showHidden);
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if ($('#fileNotFound').val() === "1") {
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OC.Notification.show(t('files', 'File could not be found'), {type: 'error'});
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}
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this._filesConfig = new OC.Backbone.Model({
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showhidden: showHidden
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});
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var urlParams = OC.Util.History.parseUrlQuery();
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var fileActions = new OCA.Files.FileActions();
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// default actions
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fileActions.registerDefaultActions();
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// legacy actions
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fileActions.merge(window.FileActions);
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// regular actions
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fileActions.merge(OCA.Files.fileActions);
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this._onActionsUpdated = _.bind(this._onActionsUpdated, this);
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OCA.Files.fileActions.on('setDefault.app-files', this._onActionsUpdated);
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OCA.Files.fileActions.on('registerAction.app-files', this._onActionsUpdated);
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window.FileActions.on('setDefault.app-files', this._onActionsUpdated);
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window.FileActions.on('registerAction.app-files', this._onActionsUpdated);
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this.files = OCA.Files.Files;
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// TODO: ideally these should be in a separate class / app (the embedded "all files" app)
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this.fileList = new OCA.Files.FileList(
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$('#app-content-files'), {
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scrollContainer: $('#app-content'),
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dragOptions: dragOptions,
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folderDropOptions: folderDropOptions,
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fileActions: fileActions,
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allowLegacyActions: true,
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scrollTo: urlParams.scrollto,
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filesClient: OC.Files.getClient(),
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sorting: {
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mode: $('#defaultFileSorting').val(),
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direction: $('#defaultFileSortingDirection').val()
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},
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config: this._filesConfig,
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enableUpload: true,
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maxChunkSize: OC.appConfig.files && OC.appConfig.files.max_chunk_size
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}
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);
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this.files.initialize();
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// for backward compatibility, the global FileList will
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// refer to the one of the "files" view
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window.FileList = this.fileList;
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OC.Plugins.attach('OCA.Files.App', this);
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this._setupEvents();
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// trigger URL change event handlers
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this._onPopState(urlParams);
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$('#quota.has-tooltip').tooltip({
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placement: 'top'
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});
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this._debouncedPersistShowHiddenFilesState = _.debounce(this._persistShowHiddenFilesState, 1200);
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},
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/**
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* Destroy the app
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*/
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destroy: function() {
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this.navigation = null;
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this.fileList.destroy();
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this.fileList = null;
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this.files = null;
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OCA.Files.fileActions.off('setDefault.app-files', this._onActionsUpdated);
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OCA.Files.fileActions.off('registerAction.app-files', this._onActionsUpdated);
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window.FileActions.off('setDefault.app-files', this._onActionsUpdated);
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window.FileActions.off('registerAction.app-files', this._onActionsUpdated);
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},
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_onActionsUpdated: function(ev, newAction) {
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// forward new action to the file list
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if (ev.action) {
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this.fileList.fileActions.registerAction(ev.action);
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} else if (ev.defaultAction) {
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this.fileList.fileActions.setDefault(
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ev.defaultAction.mime,
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ev.defaultAction.name
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);
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}
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},
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/**
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* Returns the container of the currently visible app.
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*
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* @return app container
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*/
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getCurrentAppContainer: function() {
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return this.navigation.getActiveContainer();
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},
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/**
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* Sets the currently active view
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* @param viewId view id
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*/
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setActiveView: function(viewId, options) {
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this.navigation.setActiveItem(viewId, options);
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},
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/**
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* Returns the view id of the currently active view
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* @return view id
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*/
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getActiveView: function() {
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return this.navigation.getActiveItem();
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},
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/**
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*
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* @returns {Backbone.Model}
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*/
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getFilesConfig: function() {
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return this._filesConfig;
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},
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/**
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* Setup events based on URL changes
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*/
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_setupEvents: function() {
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OC.Util.History.addOnPopStateHandler(_.bind(this._onPopState, this));
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// detect when app changed their current directory
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$('#app-content').delegate('>div', 'changeDirectory', _.bind(this._onDirectoryChanged, this));
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$('#app-content').delegate('>div', 'afterChangeDirectory', _.bind(this._onAfterDirectoryChanged, this));
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$('#app-content').delegate('>div', 'changeViewerMode', _.bind(this._onChangeViewerMode, this));
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$('#app-navigation').on('itemChanged', _.bind(this._onNavigationChanged, this));
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this.$showHiddenFiles.on('change', _.bind(this._onShowHiddenFilesChange, this));
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},
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/**
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* Toggle showing hidden files according to the settings checkbox
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*
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* @returns {undefined}
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*/
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_onShowHiddenFilesChange: function() {
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var show = this.$showHiddenFiles.is(':checked');
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this._filesConfig.set('showhidden', show);
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this._debouncedPersistShowHiddenFilesState();
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},
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/**
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* Persist show hidden preference on ther server
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*
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* @returns {undefined}
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*/
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_persistShowHiddenFilesState: function() {
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var show = this._filesConfig.get('showhidden');
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$.post(OC.generateUrl('/apps/files/api/v1/showhidden'), {
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show: show
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});
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},
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/**
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* Event handler for when the current navigation item has changed
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*/
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_onNavigationChanged: function(e) {
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var params;
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if (e && e.itemId) {
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params = {
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view: e.itemId,
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dir: '/'
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};
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this._changeUrl(params.view, params.dir);
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OC.Apps.hideAppSidebar($('.detailsView'));
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this.navigation.getActiveContainer().trigger(new $.Event('urlChanged', params));
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}
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},
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/**
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* Event handler for when an app notified that its directory changed
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*/
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_onDirectoryChanged: function(e) {
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if (e.dir) {
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this._changeUrl(this.navigation.getActiveItem(), e.dir, e.fileId);
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}
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},
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/**
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* Event handler for when an app notified that its directory changed
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*/
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_onAfterDirectoryChanged: function(e) {
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if (e.dir && e.fileId) {
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this._changeUrl(this.navigation.getActiveItem(), e.dir, e.fileId);
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}
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},
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/**
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* Event handler for when an app notifies that it needs space
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* for viewer mode.
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*/
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_onChangeViewerMode: function(e) {
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var state = !!e.viewerModeEnabled;
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if (e.viewerModeEnabled) {
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OC.Apps.hideAppSidebar($('.detailsView'));
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}
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$('#app-navigation').toggleClass('hidden', state);
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$('.app-files').toggleClass('viewer-mode no-sidebar', state);
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},
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/**
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* Event handler for when the URL changed
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*/
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_onPopState: function(params) {
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params = _.extend({
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dir: '/',
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view: 'files'
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}, params);
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var lastId = this.navigation.getActiveItem();
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if (!this.navigation.itemExists(params.view)) {
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params.view = 'files';
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}
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this.navigation.setActiveItem(params.view, {silent: true});
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if (lastId !== this.navigation.getActiveItem()) {
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this.navigation.getActiveContainer().trigger(new $.Event('show'));
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}
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this.navigation.getActiveContainer().trigger(new $.Event('urlChanged', params));
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},
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/**
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* Encode URL params into a string, except for the "dir" attribute
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* that gets encoded as path where "/" is not encoded
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*
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* @param {Object.<string>} params
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* @return {string} encoded params
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*/
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_makeUrlParams: function(params) {
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var dir = params.dir;
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delete params.dir;
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return 'dir=' + OC.encodePath(dir) + '&' + OC.buildQueryString(params);
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},
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/**
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* Change the URL to point to the given dir and view
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*/
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_changeUrl: function(view, dir, fileId) {
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var params = {dir: dir};
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if (view !== 'files') {
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params.view = view;
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} else if (fileId) {
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params.fileid = fileId;
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}
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var currentParams = OC.Util.History.parseUrlQuery();
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if (currentParams.dir === params.dir && currentParams.view === params.view && currentParams.fileid !== params.fileid) {
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// if only fileid changed or was added, replace instead of push
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OC.Util.History.replaceState(this._makeUrlParams(params));
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} else {
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OC.Util.History.pushState(this._makeUrlParams(params));
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}
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}
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};
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})();
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$(document).ready(function() {
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// wait for other apps/extensions to register their event handlers and file actions
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// in the "ready" clause
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_.defer(function() {
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OCA.Files.App.initialize();
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});
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});
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