Mirror von
https://github.com/nextcloud/server.git
synchronisiert 2024-07-30 08:15:57 +02:00
2109 Zeilen
55 KiB
JavaScript
2109 Zeilen
55 KiB
JavaScript
/**
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* Disable console output unless DEBUG mode is enabled.
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* Add
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* 'debug' => true,
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* To the definition of $CONFIG in config/config.php to enable debug mode.
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* The undefined checks fix the broken ie8 console
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*/
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/* global oc_isadmin */
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var oc_debug;
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var oc_webroot;
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var oc_current_user = document.getElementsByTagName('head')[0].getAttribute('data-user');
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var oc_requesttoken = document.getElementsByTagName('head')[0].getAttribute('data-requesttoken');
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window.oc_config = window.oc_config || {};
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if (typeof oc_webroot === "undefined") {
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oc_webroot = location.pathname;
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var pos = oc_webroot.indexOf('/index.php/');
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if (pos !== -1) {
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oc_webroot = oc_webroot.substr(0, pos);
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}
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else {
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oc_webroot = oc_webroot.substr(0, oc_webroot.lastIndexOf('/'));
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}
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}
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if (typeof console === "undefined" || typeof console.log === "undefined") {
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if (!window.console) {
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window.console = {};
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}
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var noOp = function() { };
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var methods = ['log', 'debug', 'warn', 'info', 'error', 'assert', 'time', 'timeEnd'];
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for (var i = 0; i < methods.length; i++) {
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console[methods[i]] = noOp;
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}
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}
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/**
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* Sanitizes a HTML string by replacing all potential dangerous characters with HTML entities
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* @param {string} s String to sanitize
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* @return {string} Sanitized string
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*/
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function escapeHTML(s) {
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return s.toString().split('&').join('&').split('<').join('<').split('>').join('>').split('"').join('"').split('\'').join(''');
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}
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/**
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* Get the path to download a file
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* @param {string} file The filename
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* @param {string} dir The directory the file is in - e.g. $('#dir').val()
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* @return {string} Path to download the file
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* @deprecated use Files.getDownloadURL() instead
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*/
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function fileDownloadPath(dir, file) {
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return OC.filePath('files', 'ajax', 'download.php')+'?files='+encodeURIComponent(file)+'&dir='+encodeURIComponent(dir);
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}
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/** @namespace */
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var OCP = {},
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OC = {
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PERMISSION_CREATE:4,
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PERMISSION_READ:1,
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PERMISSION_UPDATE:2,
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PERMISSION_DELETE:8,
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PERMISSION_SHARE:16,
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PERMISSION_ALL:31,
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TAG_FAVORITE: '_$!<Favorite>!$_',
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/* jshint camelcase: false */
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/**
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* Relative path to ownCloud root.
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* For example: "/owncloud"
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*
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* @type string
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*
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* @deprecated since 8.2, use OC.getRootPath() instead
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* @see OC#getRootPath
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*/
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webroot:oc_webroot,
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appswebroots:(typeof oc_appswebroots !== 'undefined') ? oc_appswebroots:false,
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/**
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* Currently logged in user or null if none
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*
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* @type String
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* @deprecated use {@link OC.getCurrentUser} instead
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*/
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currentUser:(typeof oc_current_user!=='undefined')?oc_current_user:false,
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config: window.oc_config,
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appConfig: window.oc_appconfig || {},
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theme: window.oc_defaults || {},
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coreApps:['', 'admin','log','core/search','settings','core','3rdparty'],
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requestToken: oc_requesttoken,
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menuSpeed: 50,
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/**
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* Get an absolute url to a file in an app
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* @param {string} app the id of the app the file belongs to
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* @param {string} file the file path relative to the app folder
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* @return {string} Absolute URL to a file
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*/
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linkTo:function(app,file){
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return OC.filePath(app,'',file);
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},
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/**
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* Creates a relative url for remote use
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* @param {string} service id
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* @return {string} the url
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*/
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linkToRemoteBase:function(service) {
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return OC.webroot + '/remote.php/' + service;
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},
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/**
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* @brief Creates an absolute url for remote use
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* @param {string} service id
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* @return {string} the url
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*/
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linkToRemote:function(service) {
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return window.location.protocol + '//' + window.location.host + OC.linkToRemoteBase(service);
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},
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/**
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* Gets the base path for the given OCS API service.
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* @param {string} service name
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* @param {int} version OCS API version
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* @return {string} OCS API base path
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*/
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linkToOCS: function(service, version) {
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version = (version !== 2) ? 1 : 2;
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return window.location.protocol + '//' + window.location.host + OC.webroot + '/ocs/v' + version + '.php/' + service + '/';
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},
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/**
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* Generates the absolute url for the given relative url, which can contain parameters.
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* Parameters will be URL encoded automatically.
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* @param {string} url
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* @param [params] params
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* @param [options] options
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* @param {bool} [options.escape=true] enable/disable auto escape of placeholders (by default enabled)
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* @return {string} Absolute URL for the given relative URL
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*/
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generateUrl: function(url, params, options) {
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var defaultOptions = {
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escape: true
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},
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allOptions = options || {};
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_.defaults(allOptions, defaultOptions);
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var _build = function (text, vars) {
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var vars = vars || [];
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return text.replace(/{([^{}]*)}/g,
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function (a, b) {
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var r = (vars[b]);
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if(allOptions.escape) {
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return (typeof r === 'string' || typeof r === 'number') ? encodeURIComponent(r) : encodeURIComponent(a);
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} else {
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return (typeof r === 'string' || typeof r === 'number') ? r : a;
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}
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}
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);
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};
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if (url.charAt(0) !== '/') {
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url = '/' + url;
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}
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if(oc_config.modRewriteWorking == true) {
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return OC.webroot + _build(url, params);
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}
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return OC.webroot + '/index.php' + _build(url, params);
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},
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/**
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* Get the absolute url for a file in an app
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* @param {string} app the id of the app
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* @param {string} type the type of the file to link to (e.g. css,img,ajax.template)
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* @param {string} file the filename
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* @return {string} Absolute URL for a file in an app
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*/
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filePath:function(app,type,file){
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var isCore=OC.coreApps.indexOf(app)!==-1,
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link=OC.webroot;
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if(file.substring(file.length-3) === 'php' && !isCore){
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link+='/index.php/apps/' + app;
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if (file != 'index.php') {
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link+='/';
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if(type){
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link+=encodeURI(type + '/');
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}
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link+= file;
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}
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}else if(file.substring(file.length-3) !== 'php' && !isCore){
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link=OC.appswebroots[app];
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if(type){
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link+= '/'+type+'/';
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}
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if(link.substring(link.length-1) !== '/'){
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link+='/';
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}
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link+=file;
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}else{
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if ((app == 'settings' || app == 'core' || app == 'search') && type == 'ajax') {
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link+='/index.php/';
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}
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else {
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link+='/';
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}
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if(!isCore){
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link+='apps/';
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}
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if (app !== '') {
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app+='/';
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link+=app;
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}
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if(type){
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link+=type+'/';
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}
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link+=file;
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}
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return link;
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},
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/**
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* Redirect to the target URL, can also be used for downloads.
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* @param {string} targetURL URL to redirect to
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*/
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redirect: function(targetURL) {
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window.location = targetURL;
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},
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/**
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* Reloads the current page
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*/
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reload: function() {
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window.location.reload();
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},
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/**
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* Protocol that is used to access this ownCloud instance
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* @return {string} Used protocol
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*/
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getProtocol: function() {
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return window.location.protocol.split(':')[0];
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},
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/**
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* Returns the host used to access this ownCloud instance
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* Host is sometimes the same as the hostname but now always.
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*
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* Examples:
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* http://example.com => example.com
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* https://example.com => example.com
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* http://example.com:8080 => example.com:8080
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*
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* @return {string} host
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*
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* @since 8.2
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*/
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getHost: function() {
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return window.location.host;
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},
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/**
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* Returns the hostname used to access this ownCloud instance
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* The hostname is always stripped of the port
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*
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* @return {string} hostname
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* @since 9.0
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*/
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getHostName: function() {
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return window.location.hostname;
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},
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/**
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* Returns the port number used to access this ownCloud instance
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*
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* @return {int} port number
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*
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* @since 8.2
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*/
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getPort: function() {
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return window.location.port;
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},
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/**
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* Returns the web root path where this ownCloud instance
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* is accessible, with a leading slash.
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* For example "/owncloud".
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*
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* @return {string} web root path
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*
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* @since 8.2
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*/
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getRootPath: function() {
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return OC.webroot;
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},
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/**
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* Returns the currently logged in user or null if there is no logged in
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* user (public page mode)
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*
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* @return {OC.CurrentUser} user spec
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* @since 9.0.0
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*/
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getCurrentUser: function() {
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if (_.isUndefined(this._currentUserDisplayName)) {
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this._currentUserDisplayName = document.getElementsByTagName('head')[0].getAttribute('data-user-displayname');
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}
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return {
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uid: this.currentUser,
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displayName: this._currentUserDisplayName
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};
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},
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/**
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* get the absolute path to an image file
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* if no extension is given for the image, it will automatically decide
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* between .png and .svg based on what the browser supports
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* @param {string} app the app id to which the image belongs
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* @param {string} file the name of the image file
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* @return {string}
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*/
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imagePath:function(app,file){
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if(file.indexOf('.')==-1){//if no extension is given, use svg
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file+='.svg';
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}
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return OC.filePath(app,'img',file);
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},
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/**
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* URI-Encodes a file path but keep the path slashes.
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*
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* @param path path
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* @return encoded path
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*/
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encodePath: function(path) {
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if (!path) {
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return path;
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}
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var parts = path.split('/');
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var result = [];
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for (var i = 0; i < parts.length; i++) {
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result.push(encodeURIComponent(parts[i]));
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}
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return result.join('/');
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},
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/**
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* Load a script for the server and load it. If the script is already loaded,
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* the event handler will be called directly
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* @param {string} app the app id to which the script belongs
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* @param {string} script the filename of the script
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* @param ready event handler to be called when the script is loaded
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*/
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addScript:function(app,script,ready){
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var deferred, path=OC.filePath(app,'js',script+'.js');
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if(!OC.addScript.loaded[path]){
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if(ready){
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deferred=$.getScript(path,ready);
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}else{
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deferred=$.getScript(path);
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}
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OC.addScript.loaded[path]=deferred;
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}else{
|
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if(ready){
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ready();
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}
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}
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return OC.addScript.loaded[path];
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},
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/**
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* Loads a CSS file
|
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* @param {string} app the app id to which the css style belongs
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||
* @param {string} style the filename of the css file
|
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*/
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addStyle:function(app,style){
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var path=OC.filePath(app,'css',style+'.css');
|
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if(OC.addStyle.loaded.indexOf(path)===-1){
|
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OC.addStyle.loaded.push(path);
|
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if (document.createStyleSheet) {
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document.createStyleSheet(path);
|
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} else {
|
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style=$('<link rel="stylesheet" type="text/css" href="'+path+'"/>');
|
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$('head').append(style);
|
||
}
|
||
}
|
||
},
|
||
|
||
/**
|
||
* Loads translations for the given app asynchronously.
|
||
*
|
||
* @param {String} app app name
|
||
* @param {Function} callback callback to call after loading
|
||
* @return {Promise}
|
||
*/
|
||
addTranslations: function(app, callback) {
|
||
return OC.L10N.load(app, callback);
|
||
},
|
||
|
||
/**
|
||
* Returns the base name of the given path.
|
||
* For example for "/abc/somefile.txt" it will return "somefile.txt"
|
||
*
|
||
* @param {String} path
|
||
* @return {String} base name
|
||
*/
|
||
basename: function(path) {
|
||
return path.replace(/\\/g,'/').replace( /.*\//, '' );
|
||
},
|
||
|
||
/**
|
||
* Returns the dir name of the given path.
|
||
* For example for "/abc/somefile.txt" it will return "/abc"
|
||
*
|
||
* @param {String} path
|
||
* @return {String} dir name
|
||
*/
|
||
dirname: function(path) {
|
||
return path.replace(/\\/g,'/').replace(/\/[^\/]*$/, '');
|
||
},
|
||
|
||
/**
|
||
* Returns whether the given paths are the same, without
|
||
* leading, trailing or doubled slashes and also removing
|
||
* the dot sections.
|
||
*
|
||
* @param {String} path1 first path
|
||
* @param {String} path2 second path
|
||
* @return {bool} true if the paths are the same
|
||
*
|
||
* @since 9.0
|
||
*/
|
||
isSamePath: function(path1, path2) {
|
||
var filterDot = function(p) {
|
||
return p !== '.';
|
||
};
|
||
var pathSections1 = _.filter((path1 || '').split('/'), filterDot);
|
||
var pathSections2 = _.filter((path2 || '').split('/'), filterDot);
|
||
path1 = OC.joinPaths.apply(OC, pathSections1);
|
||
path2 = OC.joinPaths.apply(OC, pathSections2);
|
||
return path1 === path2;
|
||
},
|
||
|
||
/**
|
||
* Join path sections
|
||
*
|
||
* @param {...String} path sections
|
||
*
|
||
* @return {String} joined path, any leading or trailing slash
|
||
* will be kept
|
||
*
|
||
* @since 8.2
|
||
*/
|
||
joinPaths: function() {
|
||
if (arguments.length < 1) {
|
||
return '';
|
||
}
|
||
var path = '';
|
||
// convert to array
|
||
var args = Array.prototype.slice.call(arguments);
|
||
// discard empty arguments
|
||
args = _.filter(args, function(arg) {
|
||
return arg.length > 0;
|
||
});
|
||
if (args.length < 1) {
|
||
return '';
|
||
}
|
||
|
||
var lastArg = args[args.length - 1];
|
||
var leadingSlash = args[0].charAt(0) === '/';
|
||
var trailingSlash = lastArg.charAt(lastArg.length - 1) === '/';
|
||
var sections = [];
|
||
var i;
|
||
for (i = 0; i < args.length; i++) {
|
||
sections = sections.concat(args[i].split('/'));
|
||
}
|
||
var first = !leadingSlash;
|
||
for (i = 0; i < sections.length; i++) {
|
||
if (sections[i] !== '') {
|
||
if (first) {
|
||
first = false;
|
||
} else {
|
||
path += '/';
|
||
}
|
||
path += sections[i];
|
||
}
|
||
}
|
||
|
||
if (trailingSlash) {
|
||
// add it back
|
||
path += '/';
|
||
}
|
||
return path;
|
||
},
|
||
|
||
/**
|
||
* Do a search query and display the results
|
||
* @param {string} query the search query
|
||
*/
|
||
search: function (query) {
|
||
OC.Search.search(query, null, 0, 30);
|
||
},
|
||
/**
|
||
* Dialog helper for jquery dialogs.
|
||
*
|
||
* @namespace OC.dialogs
|
||
*/
|
||
dialogs:OCdialogs,
|
||
/**
|
||
* Parses a URL query string into a JS map
|
||
* @param {string} queryString query string in the format param1=1234¶m2=abcde¶m3=xyz
|
||
* @return {Object.<string, string>} map containing key/values matching the URL parameters
|
||
*/
|
||
parseQueryString:function(queryString){
|
||
var parts,
|
||
pos,
|
||
components,
|
||
result = {},
|
||
key,
|
||
value;
|
||
if (!queryString){
|
||
return null;
|
||
}
|
||
pos = queryString.indexOf('?');
|
||
if (pos >= 0){
|
||
queryString = queryString.substr(pos + 1);
|
||
}
|
||
parts = queryString.replace(/\+/g, '%20').split('&');
|
||
for (var i = 0; i < parts.length; i++){
|
||
// split on first equal sign
|
||
var part = parts[i];
|
||
pos = part.indexOf('=');
|
||
if (pos >= 0) {
|
||
components = [
|
||
part.substr(0, pos),
|
||
part.substr(pos + 1)
|
||
];
|
||
}
|
||
else {
|
||
// key only
|
||
components = [part];
|
||
}
|
||
if (!components.length){
|
||
continue;
|
||
}
|
||
key = decodeURIComponent(components[0]);
|
||
if (!key){
|
||
continue;
|
||
}
|
||
// if equal sign was there, return string
|
||
if (components.length > 1) {
|
||
result[key] = decodeURIComponent(components[1]);
|
||
}
|
||
// no equal sign => null value
|
||
else {
|
||
result[key] = null;
|
||
}
|
||
}
|
||
return result;
|
||
},
|
||
|
||
/**
|
||
* Builds a URL query from a JS map.
|
||
* @param {Object.<string, string>} params map containing key/values matching the URL parameters
|
||
* @return {string} String containing a URL query (without question) mark
|
||
*/
|
||
buildQueryString: function(params) {
|
||
if (!params) {
|
||
return '';
|
||
}
|
||
return $.map(params, function(value, key) {
|
||
var s = encodeURIComponent(key);
|
||
if (value !== null && typeof(value) !== 'undefined') {
|
||
s += '=' + encodeURIComponent(value);
|
||
}
|
||
return s;
|
||
}).join('&');
|
||
},
|
||
|
||
/**
|
||
* Opens a popup with the setting for an app.
|
||
* @param {string} appid The ID of the app e.g. 'calendar', 'contacts' or 'files'.
|
||
* @param {boolean|string} loadJS If true 'js/settings.js' is loaded. If it's a string
|
||
* it will attempt to load a script by that name in the 'js' directory.
|
||
* @param {boolean} [cache] If true the javascript file won't be forced refreshed. Defaults to true.
|
||
* @param {string} [scriptName] The name of the PHP file to load. Defaults to 'settings.php' in
|
||
* the root of the app directory hierarchy.
|
||
*/
|
||
appSettings:function(args) {
|
||
if(typeof args === 'undefined' || typeof args.appid === 'undefined') {
|
||
throw { name: 'MissingParameter', message: 'The parameter appid is missing' };
|
||
}
|
||
var props = {scriptName:'settings.php', cache:true};
|
||
$.extend(props, args);
|
||
var settings = $('#appsettings');
|
||
if(settings.length === 0) {
|
||
throw { name: 'MissingDOMElement', message: 'There has be be an element with id "appsettings" for the popup to show.' };
|
||
}
|
||
var popup = $('#appsettings_popup');
|
||
if(popup.length === 0) {
|
||
$('body').prepend('<div class="popup hidden" id="appsettings_popup"></div>');
|
||
popup = $('#appsettings_popup');
|
||
popup.addClass(settings.hasClass('topright') ? 'topright' : 'bottomleft');
|
||
}
|
||
if(popup.is(':visible')) {
|
||
popup.hide().remove();
|
||
} else {
|
||
var arrowclass = settings.hasClass('topright') ? 'up' : 'left';
|
||
var jqxhr = $.get(OC.filePath(props.appid, '', props.scriptName), function(data) {
|
||
popup.html(data).ready(function() {
|
||
popup.prepend('<span class="arrow '+arrowclass+'"></span><h2>'+t('core', 'Settings')+'</h2><a class="close"></a>').show();
|
||
popup.find('.close').bind('click', function() {
|
||
popup.remove();
|
||
});
|
||
if(typeof props.loadJS !== 'undefined') {
|
||
var scriptname;
|
||
if(props.loadJS === true) {
|
||
scriptname = 'settings.js';
|
||
} else if(typeof props.loadJS === 'string') {
|
||
scriptname = props.loadJS;
|
||
} else {
|
||
throw { name: 'InvalidParameter', message: 'The "loadJS" parameter must be either boolean or a string.' };
|
||
}
|
||
if(props.cache) {
|
||
$.ajaxSetup({cache: true});
|
||
}
|
||
$.getScript(OC.filePath(props.appid, 'js', scriptname))
|
||
.fail(function(jqxhr, settings, e) {
|
||
throw e;
|
||
});
|
||
}
|
||
}).show();
|
||
}, 'html');
|
||
}
|
||
},
|
||
|
||
/**
|
||
* For menu toggling
|
||
* @todo Write documentation
|
||
*/
|
||
registerMenu: function($toggle, $menuEl) {
|
||
var self = this;
|
||
$menuEl.addClass('menu');
|
||
$toggle.on('click.menu', function(event) {
|
||
// prevent the link event (append anchor to URL)
|
||
event.preventDefault();
|
||
|
||
if ($menuEl.is(OC._currentMenu)) {
|
||
self.hideMenus();
|
||
return;
|
||
}
|
||
// another menu was open?
|
||
else if (OC._currentMenu) {
|
||
// close it
|
||
self.hideMenus();
|
||
}
|
||
$menuEl.slideToggle(OC.menuSpeed);
|
||
OC._currentMenu = $menuEl;
|
||
OC._currentMenuToggle = $toggle;
|
||
});
|
||
},
|
||
|
||
/**
|
||
* @todo Write documentation
|
||
*/
|
||
unregisterMenu: function($toggle, $menuEl) {
|
||
// close menu if opened
|
||
if ($menuEl.is(OC._currentMenu)) {
|
||
this.hideMenus();
|
||
}
|
||
$toggle.off('click.menu').removeClass('menutoggle');
|
||
$menuEl.removeClass('menu');
|
||
},
|
||
|
||
/**
|
||
* Hides any open menus
|
||
*
|
||
* @param {Function} complete callback when the hiding animation is done
|
||
*/
|
||
hideMenus: function(complete) {
|
||
if (OC._currentMenu) {
|
||
var lastMenu = OC._currentMenu;
|
||
OC._currentMenu.trigger(new $.Event('beforeHide'));
|
||
OC._currentMenu.slideUp(OC.menuSpeed, function() {
|
||
lastMenu.trigger(new $.Event('afterHide'));
|
||
if (complete) {
|
||
complete.apply(this, arguments);
|
||
}
|
||
});
|
||
}
|
||
OC._currentMenu = null;
|
||
OC._currentMenuToggle = null;
|
||
},
|
||
|
||
/**
|
||
* Shows a given element as menu
|
||
*
|
||
* @param {Object} [$toggle=null] menu toggle
|
||
* @param {Object} $menuEl menu element
|
||
* @param {Function} complete callback when the showing animation is done
|
||
*/
|
||
showMenu: function($toggle, $menuEl, complete) {
|
||
if ($menuEl.is(OC._currentMenu)) {
|
||
return;
|
||
}
|
||
this.hideMenus();
|
||
OC._currentMenu = $menuEl;
|
||
OC._currentMenuToggle = $toggle;
|
||
$menuEl.trigger(new $.Event('beforeShow'));
|
||
$menuEl.show();
|
||
$menuEl.trigger(new $.Event('afterShow'));
|
||
// no animation
|
||
if (_.isFunction(complete)) {
|
||
complete();
|
||
}
|
||
},
|
||
|
||
/**
|
||
* Wrapper for matchMedia
|
||
*
|
||
* This is makes it possible for unit tests to
|
||
* stub matchMedia (which doesn't work in PhantomJS)
|
||
* @private
|
||
*/
|
||
_matchMedia: function(media) {
|
||
if (window.matchMedia) {
|
||
return window.matchMedia(media);
|
||
}
|
||
return false;
|
||
},
|
||
|
||
/**
|
||
* Returns the user's locale
|
||
*
|
||
* @return {String} locale string
|
||
*/
|
||
getLocale: function() {
|
||
return $('html').prop('lang');
|
||
},
|
||
|
||
/**
|
||
* Returns whether the current user is an administrator
|
||
*
|
||
* @return {bool} true if the user is an admin, false otherwise
|
||
* @since 9.0.0
|
||
*/
|
||
isUserAdmin: function() {
|
||
return oc_isadmin;
|
||
},
|
||
|
||
/**
|
||
* Warn users that the connection to the server was lost temporarily
|
||
*
|
||
* This function is throttled to prevent stacked notfications.
|
||
* After 7sec the first notification is gone, then we can show another one
|
||
* if necessary.
|
||
*/
|
||
_ajaxConnectionLostHandler: _.throttle(function() {
|
||
OC.Notification.showTemporary(t('core', 'Connection to server lost'));
|
||
}, 7 * 1000, {trailing: false}),
|
||
|
||
/**
|
||
* Process ajax error, redirects to main page
|
||
* if an error/auth error status was returned.
|
||
*/
|
||
_processAjaxError: function(xhr) {
|
||
var self = this;
|
||
// purposefully aborted request ?
|
||
// this._userIsNavigatingAway needed to distinguish ajax calls cancelled by navigating away
|
||
// from calls cancelled by failed cross-domain ajax due to SSO redirect
|
||
if (xhr.status === 0 && (xhr.statusText === 'abort' || xhr.statusText === 'timeout' || self._reloadCalled)) {
|
||
return;
|
||
}
|
||
|
||
if (_.contains([302, 303, 307, 401], xhr.status)) {
|
||
// sometimes "beforeunload" happens later, so need to defer the reload a bit
|
||
setTimeout(function() {
|
||
if (!self._userIsNavigatingAway && !self._reloadCalled) {
|
||
OC.Notification.show(t('core', 'Problem loading page, reloading in 5 seconds'));
|
||
setTimeout(OC.reload, 5000);
|
||
// only call reload once
|
||
self._reloadCalled = true;
|
||
}
|
||
}, 100);
|
||
} else if(xhr.status === 0) {
|
||
// Connection lost (e.g. WiFi disconnected or server is down)
|
||
setTimeout(function() {
|
||
if (!self._userIsNavigatingAway && !self._reloadCalled) {
|
||
self._ajaxConnectionLostHandler();
|
||
}
|
||
}, 100);
|
||
}
|
||
},
|
||
|
||
/**
|
||
* Registers XmlHttpRequest object for global error processing.
|
||
*
|
||
* This means that if this XHR object returns 401 or session timeout errors,
|
||
* the current page will automatically be reloaded.
|
||
*
|
||
* @param {XMLHttpRequest} xhr
|
||
*/
|
||
registerXHRForErrorProcessing: function(xhr) {
|
||
var loadCallback = function() {
|
||
if (xhr.readyState !== 4) {
|
||
return;
|
||
}
|
||
|
||
if (xhr.status >= 200 && xhr.status < 300 || xhr.status === 304) {
|
||
return;
|
||
}
|
||
|
||
// fire jquery global ajax error handler
|
||
$(document).trigger(new $.Event('ajaxError'), xhr);
|
||
};
|
||
|
||
var errorCallback = function() {
|
||
// fire jquery global ajax error handler
|
||
$(document).trigger(new $.Event('ajaxError'), xhr);
|
||
};
|
||
|
||
if (xhr.addEventListener) {
|
||
xhr.addEventListener('load', loadCallback);
|
||
xhr.addEventListener('error', errorCallback);
|
||
}
|
||
|
||
}
|
||
};
|
||
|
||
/**
|
||
* Current user attributes
|
||
*
|
||
* @typedef {Object} OC.CurrentUser
|
||
*
|
||
* @property {String} uid user id
|
||
* @property {String} displayName display name
|
||
*/
|
||
|
||
/**
|
||
* @namespace OC.Plugins
|
||
*/
|
||
OC.Plugins = {
|
||
/**
|
||
* @type Array.<OC.Plugin>
|
||
*/
|
||
_plugins: {},
|
||
|
||
/**
|
||
* Register plugin
|
||
*
|
||
* @param {String} targetName app name / class name to hook into
|
||
* @param {OC.Plugin} plugin
|
||
*/
|
||
register: function(targetName, plugin) {
|
||
var plugins = this._plugins[targetName];
|
||
if (!plugins) {
|
||
plugins = this._plugins[targetName] = [];
|
||
}
|
||
plugins.push(plugin);
|
||
},
|
||
|
||
/**
|
||
* Returns all plugin registered to the given target
|
||
* name / app name / class name.
|
||
*
|
||
* @param {String} targetName app name / class name to hook into
|
||
* @return {Array.<OC.Plugin>} array of plugins
|
||
*/
|
||
getPlugins: function(targetName) {
|
||
return this._plugins[targetName] || [];
|
||
},
|
||
|
||
/**
|
||
* Call attach() on all plugins registered to the given target name.
|
||
*
|
||
* @param {String} targetName app name / class name
|
||
* @param {Object} object to be extended
|
||
* @param {Object} [options] options
|
||
*/
|
||
attach: function(targetName, targetObject, options) {
|
||
var plugins = this.getPlugins(targetName);
|
||
for (var i = 0; i < plugins.length; i++) {
|
||
if (plugins[i].attach) {
|
||
plugins[i].attach(targetObject, options);
|
||
}
|
||
}
|
||
},
|
||
|
||
/**
|
||
* Call detach() on all plugins registered to the given target name.
|
||
*
|
||
* @param {String} targetName app name / class name
|
||
* @param {Object} object to be extended
|
||
* @param {Object} [options] options
|
||
*/
|
||
detach: function(targetName, targetObject, options) {
|
||
var plugins = this.getPlugins(targetName);
|
||
for (var i = 0; i < plugins.length; i++) {
|
||
if (plugins[i].detach) {
|
||
plugins[i].detach(targetObject, options);
|
||
}
|
||
}
|
||
},
|
||
|
||
/**
|
||
* Plugin
|
||
*
|
||
* @todo make this a real class in the future
|
||
* @typedef {Object} OC.Plugin
|
||
*
|
||
* @property {String} name plugin name
|
||
* @property {Function} attach function that will be called when the
|
||
* plugin is attached
|
||
* @property {Function} [detach] function that will be called when the
|
||
* plugin is detached
|
||
*/
|
||
|
||
};
|
||
|
||
/**
|
||
* @namespace OC.search
|
||
*/
|
||
OC.search.customResults = {};
|
||
/**
|
||
* @deprecated use get/setFormatter() instead
|
||
*/
|
||
OC.search.resultTypes = {};
|
||
|
||
OC.addStyle.loaded=[];
|
||
OC.addScript.loaded=[];
|
||
|
||
/**
|
||
* A little class to manage a status field for a "saving" process.
|
||
* It can be used to display a starting message (e.g. "Saving...") and then
|
||
* replace it with a green success message or a red error message.
|
||
*
|
||
* @namespace OC.msg
|
||
*/
|
||
OC.msg = {
|
||
/**
|
||
* Displayes a "Saving..." message in the given message placeholder
|
||
*
|
||
* @param {Object} selector Placeholder to display the message in
|
||
*/
|
||
startSaving: function(selector) {
|
||
this.startAction(selector, t('core', 'Saving...'));
|
||
},
|
||
|
||
/**
|
||
* Displayes a custom message in the given message placeholder
|
||
*
|
||
* @param {Object} selector Placeholder to display the message in
|
||
* @param {string} message Plain text message to display (no HTML allowed)
|
||
*/
|
||
startAction: function(selector, message) {
|
||
$(selector).text(message)
|
||
.removeClass('success')
|
||
.removeClass('error')
|
||
.stop(true, true)
|
||
.show();
|
||
},
|
||
|
||
/**
|
||
* Displayes an success/error message in the given selector
|
||
*
|
||
* @param {Object} selector Placeholder to display the message in
|
||
* @param {Object} response Response of the server
|
||
* @param {Object} response.data Data of the servers response
|
||
* @param {string} response.data.message Plain text message to display (no HTML allowed)
|
||
* @param {string} response.status is being used to decide whether the message
|
||
* is displayed as an error/success
|
||
*/
|
||
finishedSaving: function(selector, response) {
|
||
this.finishedAction(selector, response);
|
||
},
|
||
|
||
/**
|
||
* Displayes an success/error message in the given selector
|
||
*
|
||
* @param {Object} selector Placeholder to display the message in
|
||
* @param {Object} response Response of the server
|
||
* @param {Object} response.data Data of the servers response
|
||
* @param {string} response.data.message Plain text message to display (no HTML allowed)
|
||
* @param {string} response.status is being used to decide whether the message
|
||
* is displayed as an error/success
|
||
*/
|
||
finishedAction: function(selector, response) {
|
||
if (response.status === "success") {
|
||
this.finishedSuccess(selector, response.data.message);
|
||
} else {
|
||
this.finishedError(selector, response.data.message);
|
||
}
|
||
},
|
||
|
||
/**
|
||
* Displayes an success message in the given selector
|
||
*
|
||
* @param {Object} selector Placeholder to display the message in
|
||
* @param {string} message Plain text success message to display (no HTML allowed)
|
||
*/
|
||
finishedSuccess: function(selector, message) {
|
||
$(selector).text(message)
|
||
.addClass('success')
|
||
.removeClass('error')
|
||
.stop(true, true)
|
||
.delay(3000)
|
||
.fadeOut(900)
|
||
.show();
|
||
},
|
||
|
||
/**
|
||
* Displayes an error message in the given selector
|
||
*
|
||
* @param {Object} selector Placeholder to display the message in
|
||
* @param {string} message Plain text error message to display (no HTML allowed)
|
||
*/
|
||
finishedError: function(selector, message) {
|
||
$(selector).text(message)
|
||
.addClass('error')
|
||
.removeClass('success')
|
||
.show();
|
||
}
|
||
};
|
||
|
||
/**
|
||
* @todo Write documentation
|
||
* @namespace
|
||
*/
|
||
OC.Notification={
|
||
queuedNotifications: [],
|
||
getDefaultNotificationFunction: null,
|
||
|
||
/**
|
||
* @type Array.<int> array of notification timers
|
||
*/
|
||
notificationTimers: [],
|
||
|
||
/**
|
||
* @param callback
|
||
* @todo Write documentation
|
||
*/
|
||
setDefault: function(callback) {
|
||
OC.Notification.getDefaultNotificationFunction = callback;
|
||
},
|
||
|
||
/**
|
||
* Hides a notification.
|
||
*
|
||
* If a row is given, only hide that one.
|
||
* If no row is given, hide all notifications.
|
||
*
|
||
* @param {jQuery} [$row] notification row
|
||
* @param {Function} [callback] callback
|
||
*/
|
||
hide: function($row, callback) {
|
||
var self = this;
|
||
var $notification = $('#notification');
|
||
|
||
if (_.isFunction($row)) {
|
||
// first arg is the callback
|
||
callback = $row;
|
||
$row = undefined;
|
||
}
|
||
|
||
if (!$row) {
|
||
console.warn('Missing argument $row in OC.Notification.hide() call, caller needs to be adjusted to only dismiss its own notification');
|
||
// assume that the row to be hidden is the first one
|
||
$row = $notification.find('.row:first');
|
||
}
|
||
|
||
if ($row && $notification.find('.row').length > 1) {
|
||
// remove the row directly
|
||
$row.remove();
|
||
if (callback) {
|
||
callback.call();
|
||
}
|
||
return;
|
||
}
|
||
|
||
_.defer(function() {
|
||
// fade out is supposed to only fade when there is a single row
|
||
// however, some code might call hide() and show() directly after,
|
||
// which results in more than one element
|
||
// in this case, simply delete that one element that was supposed to
|
||
// fade out
|
||
//
|
||
// FIXME: remove once all callers are adjusted to only hide their own notifications
|
||
if ($notification.find('.row').length > 1) {
|
||
$row.remove();
|
||
return;
|
||
}
|
||
|
||
// else, fade out whatever was present
|
||
$notification.fadeOut('400', function(){
|
||
if (self.isHidden()) {
|
||
if (self.getDefaultNotificationFunction) {
|
||
self.getDefaultNotificationFunction.call();
|
||
}
|
||
}
|
||
if (callback) {
|
||
callback.call();
|
||
}
|
||
$notification.empty();
|
||
});
|
||
});
|
||
},
|
||
|
||
/**
|
||
* Shows a notification as HTML without being sanitized before.
|
||
* If you pass unsanitized user input this may lead to a XSS vulnerability.
|
||
* Consider using show() instead of showHTML()
|
||
*
|
||
* @param {string} html Message to display
|
||
* @param {Object} [options] options
|
||
* @param {string] [options.type] notification type
|
||
* @param {int} [options.timeout=0] timeout value, defaults to 0 (permanent)
|
||
* @return {jQuery} jQuery element for notification row
|
||
*/
|
||
showHtml: function(html, options) {
|
||
options = options || {};
|
||
_.defaults(options, {
|
||
timeout: 0
|
||
});
|
||
|
||
var self = this;
|
||
var $notification = $('#notification');
|
||
if (this.isHidden()) {
|
||
$notification.fadeIn().css('display','inline-block');
|
||
}
|
||
var $row = $('<div class="row"></div>');
|
||
if (options.type) {
|
||
$row.addClass('type-' + options.type);
|
||
}
|
||
if (options.type === 'error') {
|
||
// add a close button
|
||
var $closeButton = $('<a class="action close icon-close" href="#"></a>');
|
||
$closeButton.attr('alt', t('core', 'Dismiss'));
|
||
$row.append($closeButton);
|
||
$closeButton.one('click', function() {
|
||
self.hide($row);
|
||
return false;
|
||
});
|
||
$row.addClass('closeable');
|
||
}
|
||
|
||
$row.prepend(html);
|
||
$notification.append($row);
|
||
|
||
if(options.timeout > 0) {
|
||
// register timeout to vanish notification
|
||
this.notificationTimers.push(setTimeout(function() {
|
||
self.hide($row);
|
||
}, (options.timeout * 1000)));
|
||
}
|
||
|
||
return $row;
|
||
},
|
||
|
||
/**
|
||
* Shows a sanitized notification
|
||
*
|
||
* @param {string} text Message to display
|
||
* @param {Object} [options] options
|
||
* @param {string} [options.type] notification type
|
||
* @param {int} [options.timeout=0] timeout value, defaults to 0 (permanent)
|
||
* @return {jQuery} jQuery element for notification row
|
||
*/
|
||
show: function(text, options) {
|
||
return this.showHtml($('<div/>').text(text).html(), options);
|
||
},
|
||
|
||
/**
|
||
* Shows a notification that disappears after x seconds, default is
|
||
* 7 seconds
|
||
*
|
||
* @param {string} text Message to show
|
||
* @param {array} [options] options array
|
||
* @param {int} [options.timeout=7] timeout in seconds, if this is 0 it will show the message permanently
|
||
* @param {boolean} [options.isHTML=false] an indicator for HTML notifications (true) or text (false)
|
||
* @param {string} [options.type] notification type
|
||
*/
|
||
showTemporary: function(text, options) {
|
||
var self = this;
|
||
var defaults = {
|
||
isHTML: false,
|
||
timeout: 7
|
||
};
|
||
options = options || {};
|
||
// merge defaults with passed in options
|
||
_.defaults(options, defaults);
|
||
|
||
var $row;
|
||
if(options.isHTML) {
|
||
$row = this.showHtml(text, options);
|
||
} else {
|
||
$row = this.show(text, options);
|
||
}
|
||
return $row;
|
||
},
|
||
|
||
/**
|
||
* Returns whether a notification is hidden.
|
||
* @return {boolean}
|
||
*/
|
||
isHidden: function() {
|
||
return !$("#notification").find('.row').length;
|
||
}
|
||
};
|
||
|
||
/**
|
||
* Initializes core
|
||
*/
|
||
function initCore() {
|
||
/**
|
||
* Disable automatic evaluation of responses for $.ajax() functions (and its
|
||
* higher-level alternatives like $.get() and $.post()).
|
||
*
|
||
* If a response to a $.ajax() request returns a content type of "application/javascript"
|
||
* JQuery would previously execute the response body. This is a pretty unexpected
|
||
* behaviour and can result in a bypass of our Content-Security-Policy as well as
|
||
* multiple unexpected XSS vectors.
|
||
*/
|
||
$.ajaxSetup({
|
||
contents: {
|
||
script: false
|
||
}
|
||
});
|
||
|
||
/**
|
||
* Set users locale to moment.js as soon as possible
|
||
*/
|
||
moment.locale(OC.getLocale());
|
||
|
||
var userAgent = window.navigator.userAgent;
|
||
var msie = userAgent.indexOf('MSIE ');
|
||
var trident = userAgent.indexOf('Trident/');
|
||
var edge = userAgent.indexOf('Edge/');
|
||
|
||
if (msie > 0 || trident > 0) {
|
||
// (IE 10 or older) || IE 11
|
||
$('html').addClass('ie');
|
||
} else if (edge > 0) {
|
||
// for edge
|
||
$('html').addClass('edge');
|
||
}
|
||
|
||
$(window).on('unload.main', function() {
|
||
OC._unloadCalled = true;
|
||
});
|
||
$(window).on('beforeunload.main', function() {
|
||
// super-trick thanks to http://stackoverflow.com/a/4651049
|
||
// in case another handler displays a confirmation dialog (ex: navigating away
|
||
// during an upload), there are two possible outcomes: user clicked "ok" or
|
||
// "cancel"
|
||
|
||
// first timeout handler is called after unload dialog is closed
|
||
setTimeout(function() {
|
||
OC._userIsNavigatingAway = true;
|
||
|
||
// second timeout event is only called if user cancelled (Chrome),
|
||
// but in other browsers it might still be triggered, so need to
|
||
// set a higher delay...
|
||
setTimeout(function() {
|
||
if (!OC._unloadCalled) {
|
||
OC._userIsNavigatingAway = false;
|
||
}
|
||
}, 10000);
|
||
},1);
|
||
});
|
||
$(document).on('ajaxError.main', function( event, request, settings ) {
|
||
if (settings && settings.allowAuthErrors) {
|
||
return;
|
||
}
|
||
OC._processAjaxError(request);
|
||
});
|
||
|
||
/**
|
||
* Calls the server periodically to ensure that session doesn't
|
||
* time out
|
||
*/
|
||
function initSessionHeartBeat(){
|
||
// max interval in seconds set to 24 hours
|
||
var maxInterval = 24 * 3600;
|
||
// interval in seconds
|
||
var interval = 900;
|
||
if (oc_config.session_lifetime) {
|
||
interval = Math.floor(oc_config.session_lifetime / 2);
|
||
}
|
||
// minimum one minute
|
||
if (interval < 60) {
|
||
interval = 60;
|
||
}
|
||
if (interval > maxInterval) {
|
||
interval = maxInterval;
|
||
}
|
||
var url = OC.generateUrl('/heartbeat');
|
||
var heartBeatTimeout = null;
|
||
var heartBeat = function() {
|
||
clearTimeout(heartBeatTimeout);
|
||
heartBeatTimeout = setInterval(function() {
|
||
$.post(url);
|
||
}, interval * 1000);
|
||
};
|
||
$(document).ajaxComplete(heartBeat);
|
||
heartBeat();
|
||
}
|
||
|
||
// session heartbeat (defaults to enabled)
|
||
if (typeof(oc_config.session_keepalive) === 'undefined' ||
|
||
!!oc_config.session_keepalive) {
|
||
|
||
initSessionHeartBeat();
|
||
}
|
||
|
||
OC.registerMenu($('#expand'), $('#expanddiv'));
|
||
|
||
// toggle for menus
|
||
$(document).on('mouseup.closemenus', function(event) {
|
||
var $el = $(event.target);
|
||
if ($el.closest('.menu').length || $el.closest('.menutoggle').length) {
|
||
// don't close when clicking on the menu directly or a menu toggle
|
||
return false;
|
||
}
|
||
|
||
OC.hideMenus();
|
||
});
|
||
|
||
/**
|
||
* Set up the main menu toggle to react to media query changes.
|
||
* If the screen is small enough, the main menu becomes a toggle.
|
||
* If the screen is bigger, the main menu is not a toggle any more.
|
||
*/
|
||
function setupMainMenu() {
|
||
// toggle the navigation
|
||
var $toggle = $('#header .header-appname-container');
|
||
var $navigation = $('#navigation');
|
||
|
||
// init the menu
|
||
OC.registerMenu($toggle, $navigation);
|
||
$toggle.data('oldhref', $toggle.attr('href'));
|
||
$toggle.attr('href', '#');
|
||
$navigation.hide();
|
||
|
||
// show loading feedback
|
||
$navigation.delegate('a', 'click', function(event) {
|
||
var $app = $(event.target);
|
||
if(!$app.is('a')) {
|
||
$app = $app.closest('a');
|
||
}
|
||
if(event.which === 1 && !event.ctrlKey && !event.metaKey) {
|
||
$app.addClass('app-loading');
|
||
} else {
|
||
// Close navigation when opening app in
|
||
// a new tab
|
||
OC.hideMenus(function(){return false});
|
||
}
|
||
});
|
||
|
||
$navigation.delegate('a', 'mouseup', function(event) {
|
||
if(event.which === 2) {
|
||
// Close navigation when opening app in
|
||
// a new tab via middle click
|
||
OC.hideMenus(function(){return false});
|
||
}
|
||
});
|
||
}
|
||
|
||
function setupUserMenu() {
|
||
var $menu = $('#header #settings');
|
||
|
||
// show loading feedback
|
||
$menu.delegate('a', 'click', function(event) {
|
||
var $page = $(event.target);
|
||
if (!$page.is('a')) {
|
||
$page = $page.closest('a');
|
||
}
|
||
if(event.which === 1 && !event.ctrlKey && !event.metaKey) {
|
||
$page.find('img').remove();
|
||
$page.find('div').remove(); // prevent odd double-clicks
|
||
$page.prepend($('<div/>').addClass('icon-loading-small-dark'));
|
||
} else {
|
||
// Close navigation when opening menu entry in
|
||
// a new tab
|
||
OC.hideMenus(function(){return false});
|
||
}
|
||
});
|
||
|
||
$menu.delegate('a', 'mouseup', function(event) {
|
||
if(event.which === 2) {
|
||
// Close navigation when opening app in
|
||
// a new tab via middle click
|
||
OC.hideMenus(function(){return false});
|
||
}
|
||
});
|
||
}
|
||
|
||
setupMainMenu();
|
||
setupUserMenu();
|
||
|
||
// move triangle of apps dropdown to align with app name triangle
|
||
// 2 is the additional offset between the triangles
|
||
if($('#navigation').length) {
|
||
$('#header #owncloud + .menutoggle').one('click', function(){
|
||
var caretPosition = $('.header-appname + .icon-caret').offset().left - 2;
|
||
if(caretPosition > 255) {
|
||
// if the app name is longer than the menu, just put the triangle in the middle
|
||
return;
|
||
} else {
|
||
$('head').append('<style>#navigation:after { left: '+ caretPosition +'px; }</style>');
|
||
}
|
||
});
|
||
}
|
||
|
||
// just add snapper for logged in users
|
||
if($('#app-navigation').length && !$('html').hasClass('lte9')) {
|
||
|
||
// App sidebar on mobile
|
||
var snapper = new Snap({
|
||
element: document.getElementById('app-content'),
|
||
disable: 'right',
|
||
maxPosition: 250,
|
||
minDragDistance: 100
|
||
});
|
||
$('#app-content').prepend('<div id="app-navigation-toggle" class="icon-menu" style="display:none;"></div>');
|
||
$('#app-navigation-toggle').click(function(){
|
||
if(snapper.state().state == 'left'){
|
||
snapper.close();
|
||
} else {
|
||
snapper.open('left');
|
||
}
|
||
});
|
||
// close sidebar when switching navigation entry
|
||
var $appNavigation = $('#app-navigation');
|
||
$appNavigation.delegate('a, :button', 'click', function(event) {
|
||
var $target = $(event.target);
|
||
// don't hide navigation when changing settings or adding things
|
||
if($target.is('.app-navigation-noclose') ||
|
||
$target.closest('.app-navigation-noclose').length) {
|
||
return;
|
||
}
|
||
if($target.is('.app-navigation-entry-utils-menu-button') ||
|
||
$target.closest('.app-navigation-entry-utils-menu-button').length) {
|
||
return;
|
||
}
|
||
if($target.is('.add-new') ||
|
||
$target.closest('.add-new').length) {
|
||
return;
|
||
}
|
||
if($target.is('#app-settings') ||
|
||
$target.closest('#app-settings').length) {
|
||
return;
|
||
}
|
||
snapper.close();
|
||
});
|
||
|
||
var toggleSnapperOnSize = function() {
|
||
if($(window).width() > 768) {
|
||
snapper.close();
|
||
snapper.disable();
|
||
} else {
|
||
snapper.enable();
|
||
}
|
||
};
|
||
|
||
$(window).resize(_.debounce(toggleSnapperOnSize, 250));
|
||
|
||
// initial call
|
||
toggleSnapperOnSize();
|
||
|
||
// adjust controls bar width
|
||
var adjustControlsWidth = function() {
|
||
if($('#controls').length) {
|
||
var controlsWidth;
|
||
// if there is a scrollbar …
|
||
if($('#app-content').get(0).scrollHeight > $('#app-content').height()) {
|
||
if($(window).width() > 768) {
|
||
controlsWidth = $('#content').width() - $('#app-navigation').width() - getScrollBarWidth();
|
||
if (!$('#app-sidebar').hasClass('hidden') && !$('#app-sidebar').hasClass('disappear')) {
|
||
controlsWidth -= $('#app-sidebar').width();
|
||
}
|
||
} else {
|
||
controlsWidth = $('#content').width() - getScrollBarWidth();
|
||
}
|
||
} else { // if there is none
|
||
if($(window).width() > 768) {
|
||
controlsWidth = $('#content').width() - $('#app-navigation').width();
|
||
if (!$('#app-sidebar').hasClass('hidden') && !$('#app-sidebar').hasClass('disappear')) {
|
||
controlsWidth -= $('#app-sidebar').width();
|
||
}
|
||
} else {
|
||
controlsWidth = $('#content').width();
|
||
}
|
||
}
|
||
$('#controls').css('width', controlsWidth);
|
||
$('#controls').css('min-width', controlsWidth);
|
||
}
|
||
};
|
||
|
||
$(window).resize(_.debounce(adjustControlsWidth, 250));
|
||
|
||
$('body').delegate('#app-content', 'apprendered appresized', adjustControlsWidth);
|
||
|
||
}
|
||
|
||
// Update live timestamps every 30 seconds
|
||
setInterval(function() {
|
||
$('.live-relative-timestamp').each(function() {
|
||
$(this).text(OC.Util.relativeModifiedDate(parseInt($(this).attr('data-timestamp'), 10)));
|
||
});
|
||
}, 30 * 1000);
|
||
}
|
||
|
||
$(document).ready(initCore);
|
||
|
||
/**
|
||
* Filter Jquery selector by attribute value
|
||
*/
|
||
$.fn.filterAttr = function(attr_name, attr_value) {
|
||
return this.filter(function() { return $(this).attr(attr_name) === attr_value; });
|
||
};
|
||
|
||
/**
|
||
* Returns a human readable file size
|
||
* @param {number} size Size in bytes
|
||
* @param {boolean} skipSmallSizes return '< 1 kB' for small files
|
||
* @return {string}
|
||
*/
|
||
function humanFileSize(size, skipSmallSizes) {
|
||
var humanList = ['B', 'KB', 'MB', 'GB', 'TB'];
|
||
// Calculate Log with base 1024: size = 1024 ** order
|
||
var order = size > 0 ? Math.floor(Math.log(size) / Math.log(1024)) : 0;
|
||
// Stay in range of the byte sizes that are defined
|
||
order = Math.min(humanList.length - 1, order);
|
||
var readableFormat = humanList[order];
|
||
var relativeSize = (size / Math.pow(1024, order)).toFixed(1);
|
||
if(skipSmallSizes === true && order === 0) {
|
||
if(relativeSize !== "0.0"){
|
||
return '< 1 KB';
|
||
} else {
|
||
return '0 KB';
|
||
}
|
||
}
|
||
if(order < 2){
|
||
relativeSize = parseFloat(relativeSize).toFixed(0);
|
||
}
|
||
else if(relativeSize.substr(relativeSize.length-2,2)==='.0'){
|
||
relativeSize=relativeSize.substr(0,relativeSize.length-2);
|
||
}
|
||
return relativeSize + ' ' + readableFormat;
|
||
}
|
||
|
||
/**
|
||
* Format an UNIX timestamp to a human understandable format
|
||
* @param {number} timestamp UNIX timestamp
|
||
* @return {string} Human readable format
|
||
*/
|
||
function formatDate(timestamp){
|
||
return OC.Util.formatDate(timestamp);
|
||
}
|
||
|
||
//
|
||
/**
|
||
* Get the value of a URL parameter
|
||
* @link http://stackoverflow.com/questions/1403888/get-url-parameter-with-jquery
|
||
* @param {string} name URL parameter
|
||
* @return {string}
|
||
*/
|
||
function getURLParameter(name) {
|
||
return decodeURIComponent(
|
||
(new RegExp('[?|&]' + name + '=' + '([^&;]+?)(&|#|;|$)').exec(
|
||
location.search)||[,''])[1].replace(/\+/g, '%20')
|
||
)||'';
|
||
}
|
||
|
||
/**
|
||
* Takes an absolute timestamp and return a string with a human-friendly relative date
|
||
* @param {number} timestamp A Unix timestamp
|
||
*/
|
||
function relative_modified_date(timestamp) {
|
||
/*
|
||
Were multiplying by 1000 to bring the timestamp back to its original value
|
||
per https://github.com/owncloud/core/pull/10647#discussion_r16790315
|
||
*/
|
||
return OC.Util.relativeModifiedDate(timestamp * 1000);
|
||
}
|
||
|
||
/**
|
||
* Utility functions
|
||
* @namespace
|
||
*/
|
||
OC.Util = {
|
||
// TODO: remove original functions from global namespace
|
||
humanFileSize: humanFileSize,
|
||
|
||
/**
|
||
* @param timestamp
|
||
* @param format
|
||
* @returns {string} timestamp formatted as requested
|
||
*/
|
||
formatDate: function (timestamp, format) {
|
||
format = format || "LLL";
|
||
return moment(timestamp).format(format);
|
||
},
|
||
|
||
/**
|
||
* @param timestamp
|
||
* @returns {string} human readable difference from now
|
||
*/
|
||
relativeModifiedDate: function (timestamp) {
|
||
var diff = moment().diff(moment(timestamp));
|
||
if (diff >= 0 && diff < 45000 ) {
|
||
return t('core', 'seconds ago');
|
||
}
|
||
return moment(timestamp).fromNow();
|
||
},
|
||
/**
|
||
* Returns whether the browser supports SVG
|
||
* @deprecated SVG is always supported (since 9.0)
|
||
* @return {boolean} true if the browser supports SVG, false otherwise
|
||
*/
|
||
hasSVGSupport: function(){
|
||
return true
|
||
},
|
||
/**
|
||
* If SVG is not supported, replaces the given icon's extension
|
||
* from ".svg" to ".png".
|
||
* If SVG is supported, return the image path as is.
|
||
* @param {string} file image path with svg extension
|
||
* @deprecated SVG is always supported (since 9.0)
|
||
* @return {string} fixed image path with png extension if SVG is not supported
|
||
*/
|
||
replaceSVGIcon: function(file) {
|
||
return file;
|
||
},
|
||
/**
|
||
* Replace SVG images in all elements that have the "svg" class set
|
||
* with PNG images.
|
||
*
|
||
* @param $el root element from which to search, defaults to $('body')
|
||
* @deprecated SVG is always supported (since 9.0)
|
||
*/
|
||
replaceSVG: function($el) {},
|
||
|
||
/**
|
||
* Fix image scaling for IE8, since background-size is not supported.
|
||
*
|
||
* This scales the image to the element's actual size, the URL is
|
||
* taken from the "background-image" CSS attribute.
|
||
*
|
||
* @deprecated IE8 isn't supported since 9.0
|
||
* @param {Object} $el image element
|
||
*/
|
||
scaleFixForIE8: function($el) {},
|
||
|
||
/**
|
||
* Returns whether this is IE
|
||
*
|
||
* @return {bool} true if this is IE, false otherwise
|
||
*/
|
||
isIE: function() {
|
||
return $('html').hasClass('ie');
|
||
},
|
||
|
||
/**
|
||
* Returns whether this is IE8
|
||
*
|
||
* @deprecated IE8 isn't supported since 9.0
|
||
* @return {bool} false (IE8 isn't supported anymore)
|
||
*/
|
||
isIE8: function() {
|
||
return false;
|
||
},
|
||
|
||
/**
|
||
* Returns the width of a generic browser scrollbar
|
||
*
|
||
* @return {int} width of scrollbar
|
||
*/
|
||
getScrollBarWidth: function() {
|
||
if (this._scrollBarWidth) {
|
||
return this._scrollBarWidth;
|
||
}
|
||
|
||
var inner = document.createElement('p');
|
||
inner.style.width = "100%";
|
||
inner.style.height = "200px";
|
||
|
||
var outer = document.createElement('div');
|
||
outer.style.position = "absolute";
|
||
outer.style.top = "0px";
|
||
outer.style.left = "0px";
|
||
outer.style.visibility = "hidden";
|
||
outer.style.width = "200px";
|
||
outer.style.height = "150px";
|
||
outer.style.overflow = "hidden";
|
||
outer.appendChild (inner);
|
||
|
||
document.body.appendChild (outer);
|
||
var w1 = inner.offsetWidth;
|
||
outer.style.overflow = 'scroll';
|
||
var w2 = inner.offsetWidth;
|
||
if(w1 === w2) {
|
||
w2 = outer.clientWidth;
|
||
}
|
||
|
||
document.body.removeChild (outer);
|
||
|
||
this._scrollBarWidth = (w1 - w2);
|
||
|
||
return this._scrollBarWidth;
|
||
},
|
||
|
||
/**
|
||
* Remove the time component from a given date
|
||
*
|
||
* @param {Date} date date
|
||
* @return {Date} date with stripped time
|
||
*/
|
||
stripTime: function(date) {
|
||
// FIXME: likely to break when crossing DST
|
||
// would be better to use a library like momentJS
|
||
return new Date(date.getFullYear(), date.getMonth(), date.getDate());
|
||
},
|
||
|
||
_chunkify: function(t) {
|
||
// Adapted from http://my.opera.com/GreyWyvern/blog/show.dml/1671288
|
||
var tz = [], x = 0, y = -1, n = 0, code, c;
|
||
|
||
while (x < t.length) {
|
||
c = t.charAt(x);
|
||
// only include the dot in strings
|
||
var m = ((!n && c === '.') || (c >= '0' && c <= '9'));
|
||
if (m !== n) {
|
||
// next chunk
|
||
y++;
|
||
tz[y] = '';
|
||
n = m;
|
||
}
|
||
tz[y] += c;
|
||
x++;
|
||
}
|
||
return tz;
|
||
},
|
||
/**
|
||
* Compare two strings to provide a natural sort
|
||
* @param a first string to compare
|
||
* @param b second string to compare
|
||
* @return -1 if b comes before a, 1 if a comes before b
|
||
* or 0 if the strings are identical
|
||
*/
|
||
naturalSortCompare: function(a, b) {
|
||
var x;
|
||
var aa = OC.Util._chunkify(a);
|
||
var bb = OC.Util._chunkify(b);
|
||
|
||
for (x = 0; aa[x] && bb[x]; x++) {
|
||
if (aa[x] !== bb[x]) {
|
||
var aNum = Number(aa[x]), bNum = Number(bb[x]);
|
||
// note: == is correct here
|
||
if (aNum == aa[x] && bNum == bb[x]) {
|
||
return aNum - bNum;
|
||
} else {
|
||
// Forcing 'en' locale to match the server-side locale which is
|
||
// always 'en'.
|
||
//
|
||
// Note: This setting isn't supported by all browsers but for the ones
|
||
// that do there will be more consistency between client-server sorting
|
||
return aa[x].localeCompare(bb[x], 'en');
|
||
}
|
||
}
|
||
}
|
||
return aa.length - bb.length;
|
||
},
|
||
/**
|
||
* Calls the callback in a given interval until it returns true
|
||
* @param {function} callback
|
||
* @param {integer} interval in milliseconds
|
||
*/
|
||
waitFor: function(callback, interval) {
|
||
var internalCallback = function() {
|
||
if(callback() !== true) {
|
||
setTimeout(internalCallback, interval);
|
||
}
|
||
};
|
||
|
||
internalCallback();
|
||
},
|
||
/**
|
||
* Checks if a cookie with the given name is present and is set to the provided value.
|
||
* @param {string} name name of the cookie
|
||
* @param {string} value value of the cookie
|
||
* @return {boolean} true if the cookie with the given name has the given value
|
||
*/
|
||
isCookieSetToValue: function(name, value) {
|
||
var cookies = document.cookie.split(';');
|
||
for (var i=0; i < cookies.length; i++) {
|
||
var cookie = cookies[i].split('=');
|
||
if (cookie[0].trim() === name && cookie[1].trim() === value) {
|
||
return true;
|
||
}
|
||
}
|
||
return false;
|
||
}
|
||
};
|
||
|
||
/**
|
||
* Utility class for the history API,
|
||
* includes fallback to using the URL hash when
|
||
* the browser doesn't support the history API.
|
||
*
|
||
* @namespace
|
||
*/
|
||
OC.Util.History = {
|
||
_handlers: [],
|
||
|
||
/**
|
||
* Push the current URL parameters to the history stack
|
||
* and change the visible URL.
|
||
* Note: this includes a workaround for IE8/IE9 that uses
|
||
* the hash part instead of the search part.
|
||
*
|
||
* @param params to append to the URL, can be either a string
|
||
* or a map
|
||
* @param {boolean} [replace=false] whether to replace instead of pushing
|
||
*/
|
||
_pushState: function(params, replace) {
|
||
var strParams;
|
||
if (typeof(params) === 'string') {
|
||
strParams = params;
|
||
}
|
||
else {
|
||
strParams = OC.buildQueryString(params);
|
||
}
|
||
if (window.history.pushState) {
|
||
var url = location.pathname + '?' + strParams;
|
||
if (replace) {
|
||
window.history.replaceState(params, '', url);
|
||
} else {
|
||
window.history.pushState(params, '', url);
|
||
}
|
||
}
|
||
// use URL hash for IE8
|
||
else {
|
||
window.location.hash = '?' + strParams;
|
||
// inhibit next onhashchange that just added itself
|
||
// to the event queue
|
||
this._cancelPop = true;
|
||
}
|
||
},
|
||
|
||
/**
|
||
* Push the current URL parameters to the history stack
|
||
* and change the visible URL.
|
||
* Note: this includes a workaround for IE8/IE9 that uses
|
||
* the hash part instead of the search part.
|
||
*
|
||
* @param params to append to the URL, can be either a string
|
||
* or a map
|
||
*/
|
||
pushState: function(params) {
|
||
return this._pushState(params, false);
|
||
},
|
||
|
||
/**
|
||
* Push the current URL parameters to the history stack
|
||
* and change the visible URL.
|
||
* Note: this includes a workaround for IE8/IE9 that uses
|
||
* the hash part instead of the search part.
|
||
*
|
||
* @param params to append to the URL, can be either a string
|
||
* or a map
|
||
*/
|
||
replaceState: function(params) {
|
||
return this._pushState(params, true);
|
||
},
|
||
|
||
/**
|
||
* Add a popstate handler
|
||
*
|
||
* @param handler function
|
||
*/
|
||
addOnPopStateHandler: function(handler) {
|
||
this._handlers.push(handler);
|
||
},
|
||
|
||
/**
|
||
* Parse a query string from the hash part of the URL.
|
||
* (workaround for IE8 / IE9)
|
||
*/
|
||
_parseHashQuery: function() {
|
||
var hash = window.location.hash,
|
||
pos = hash.indexOf('?');
|
||
if (pos >= 0) {
|
||
return hash.substr(pos + 1);
|
||
}
|
||
if (hash.length) {
|
||
// remove hash sign
|
||
return hash.substr(1);
|
||
}
|
||
return '';
|
||
},
|
||
|
||
_decodeQuery: function(query) {
|
||
return query.replace(/\+/g, ' ');
|
||
},
|
||
|
||
/**
|
||
* Parse the query/search part of the URL.
|
||
* Also try and parse it from the URL hash (for IE8)
|
||
*
|
||
* @return map of parameters
|
||
*/
|
||
parseUrlQuery: function() {
|
||
var query = this._parseHashQuery(),
|
||
params;
|
||
// try and parse from URL hash first
|
||
if (query) {
|
||
params = OC.parseQueryString(this._decodeQuery(query));
|
||
}
|
||
// else read from query attributes
|
||
params = _.extend(params || {}, OC.parseQueryString(this._decodeQuery(location.search)));
|
||
return params || {};
|
||
},
|
||
|
||
_onPopState: function(e) {
|
||
if (this._cancelPop) {
|
||
this._cancelPop = false;
|
||
return;
|
||
}
|
||
var params;
|
||
if (!this._handlers.length) {
|
||
return;
|
||
}
|
||
params = (e && e.state);
|
||
if (_.isString(params)) {
|
||
params = OC.parseQueryString(params);
|
||
} else if (!params) {
|
||
params = this.parseUrlQuery() || {};
|
||
}
|
||
for (var i = 0; i < this._handlers.length; i++) {
|
||
this._handlers[i](params);
|
||
}
|
||
}
|
||
};
|
||
|
||
// fallback to hashchange when no history support
|
||
if (window.history.pushState) {
|
||
window.onpopstate = _.bind(OC.Util.History._onPopState, OC.Util.History);
|
||
}
|
||
else {
|
||
$(window).on('hashchange', _.bind(OC.Util.History._onPopState, OC.Util.History));
|
||
}
|
||
|
||
/**
|
||
* Get a variable by name
|
||
* @param {string} name
|
||
* @return {*}
|
||
*/
|
||
OC.get=function(name) {
|
||
var namespaces = name.split(".");
|
||
var tail = namespaces.pop();
|
||
var context=window;
|
||
|
||
for(var i = 0; i < namespaces.length; i++) {
|
||
context = context[namespaces[i]];
|
||
if(!context){
|
||
return false;
|
||
}
|
||
}
|
||
return context[tail];
|
||
};
|
||
|
||
/**
|
||
* Set a variable by name
|
||
* @param {string} name
|
||
* @param {*} value
|
||
*/
|
||
OC.set=function(name, value) {
|
||
var namespaces = name.split(".");
|
||
var tail = namespaces.pop();
|
||
var context=window;
|
||
|
||
for(var i = 0; i < namespaces.length; i++) {
|
||
if(!context[namespaces[i]]){
|
||
context[namespaces[i]]={};
|
||
}
|
||
context = context[namespaces[i]];
|
||
}
|
||
context[tail]=value;
|
||
};
|
||
|
||
// fix device width on windows phone
|
||
(function() {
|
||
if ("-ms-user-select" in document.documentElement.style && navigator.userAgent.match(/IEMobile\/10\.0/)) {
|
||
var msViewportStyle = document.createElement("style");
|
||
msViewportStyle.appendChild(
|
||
document.createTextNode("@-ms-viewport{width:auto!important}")
|
||
);
|
||
document.getElementsByTagName("head")[0].appendChild(msViewportStyle);
|
||
}
|
||
})();
|
||
|
||
/**
|
||
* Namespace for apps
|
||
* @namespace OCA
|
||
*/
|
||
window.OCA = {};
|
||
|
||
/**
|
||
* select a range in an input field
|
||
* @link http://stackoverflow.com/questions/499126/jquery-set-cursor-position-in-text-area
|
||
* @param {type} start
|
||
* @param {type} end
|
||
*/
|
||
jQuery.fn.selectRange = function(start, end) {
|
||
return this.each(function() {
|
||
if (this.setSelectionRange) {
|
||
this.focus();
|
||
this.setSelectionRange(start, end);
|
||
} else if (this.createTextRange) {
|
||
var range = this.createTextRange();
|
||
range.collapse(true);
|
||
range.moveEnd('character', end);
|
||
range.moveStart('character', start);
|
||
range.select();
|
||
}
|
||
});
|
||
};
|
||
|
||
/**
|
||
* check if an element exists.
|
||
* allows you to write if ($('#myid').exists()) to increase readability
|
||
* @link http://stackoverflow.com/questions/31044/is-there-an-exists-function-for-jquery
|
||
*/
|
||
jQuery.fn.exists = function(){
|
||
return this.length > 0;
|
||
};
|
||
|
||
/**
|
||
* @deprecated use OC.Util.getScrollBarWidth() instead
|
||
*/
|
||
function getScrollBarWidth() {
|
||
return OC.Util.getScrollBarWidth();
|
||
}
|
||
|
||
/**
|
||
* jQuery tipsy shim for the bootstrap tooltip
|
||
*/
|
||
jQuery.fn.tipsy = function(argument) {
|
||
console.warn('Deprecation warning: tipsy is deprecated. Use tooltip instead.');
|
||
if(typeof argument === 'object' && argument !== null) {
|
||
|
||
// tipsy defaults
|
||
var options = {
|
||
placement: 'bottom',
|
||
delay: { 'show': 0, 'hide': 0},
|
||
trigger: 'hover',
|
||
html: false,
|
||
container: 'body'
|
||
};
|
||
if(argument.gravity) {
|
||
switch(argument.gravity) {
|
||
case 'n':
|
||
case 'nw':
|
||
case 'ne':
|
||
options.placement='bottom';
|
||
break;
|
||
case 's':
|
||
case 'sw':
|
||
case 'se':
|
||
options.placement='top';
|
||
break;
|
||
case 'w':
|
||
options.placement='right';
|
||
break;
|
||
case 'e':
|
||
options.placement='left';
|
||
break;
|
||
}
|
||
}
|
||
if(argument.trigger) {
|
||
options.trigger = argument.trigger;
|
||
}
|
||
if(argument.delayIn) {
|
||
options.delay["show"] = argument.delayIn;
|
||
}
|
||
if(argument.delayOut) {
|
||
options.delay["hide"] = argument.delayOut;
|
||
}
|
||
if(argument.html) {
|
||
options.html = true;
|
||
}
|
||
if(argument.fallback) {
|
||
options.title = argument.fallback;
|
||
}
|
||
// destroy old tooltip in case the title has changed
|
||
jQuery.fn.tooltip.call(this, 'destroy');
|
||
jQuery.fn.tooltip.call(this, options);
|
||
} else {
|
||
this.tooltip(argument);
|
||
jQuery.fn.tooltip.call(this, argument);
|
||
}
|
||
return this;
|
||
}
|