1367 lines
36 KiB
JavaScript
1367 lines
36 KiB
JavaScript
/* 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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/** @namespace OCP */
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var OCP = Object.assign({}, window.OCP);
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/**
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* @namespace OC
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*/
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Object.assign(window.OC, {
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PERMISSION_NONE:0,
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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 Nextcloud root.
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* For example: "/nextcloud"
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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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/**
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* Capabilities
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*
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* @type array
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*/
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_capabilities: window.oc_capabilities || null,
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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.getRootPath() + '/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.getRootPath() + '/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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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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||
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if(oc_config.modRewriteWorking == true) {
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return OC.getRootPath() + _build(url, params);
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}
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return OC.getRootPath() + '/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.getRootPath();
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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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* Check if a user file is allowed to be handled.
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* @param {string} file to check
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*/
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fileIsBlacklisted: function(file) {
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return !!(file.match(oc_config.blacklist_files_regex));
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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 Nextcloud 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 Nextcloud 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 Nextcloud 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 Nextcloud 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 Nextcloud instance
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* is accessible, with a leading slash.
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||
* For example "/nextcloud".
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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 capabilities
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||
*
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* @return {array} capabilities
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*
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||
* @since 14.0
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*/
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getCapabilities: function() {
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return OC._capabilities;
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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 = [];
|
||
for (var i = 0; i < parts.length; i++) {
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result.push(encodeURIComponent(parts[i]));
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}
|
||
return result.join('/');
|
||
},
|
||
|
||
/**
|
||
* Load a script for the server and load it. If the script is already loaded,
|
||
* the event handler will be called directly
|
||
* @param {string} app the app id to which the script belongs
|
||
* @param {string} script the filename of the script
|
||
* @param ready event handler to be called when the script is loaded
|
||
* @deprecated 16.0.0 Use OCP.Loader.loadScript
|
||
*/
|
||
addScript:function(app,script,ready){
|
||
var deferred, path=OC.filePath(app,'js',script+'.js');
|
||
if(!OC.addScript.loaded[path]) {
|
||
deferred = $.Deferred();
|
||
$.getScript(path, function() {
|
||
deferred.resolve();
|
||
});
|
||
OC.addScript.loaded[path] = deferred;
|
||
} else {
|
||
if (ready) {
|
||
ready();
|
||
}
|
||
}
|
||
return OC.addScript.loaded[path];
|
||
},
|
||
/**
|
||
* Loads a CSS file
|
||
* @param {string} app the app id to which the css style belongs
|
||
* @param {string} style the filename of the css file
|
||
* @deprecated 16.0.0 Use OCP.Loader.loadStylesheet
|
||
*/
|
||
addStyle:function(app,style){
|
||
var path=OC.filePath(app,'css',style+'.css');
|
||
if(OC.addStyle.loaded.indexOf(path)===-1){
|
||
OC.addStyle.loaded.push(path);
|
||
if (document.createStyleSheet) {
|
||
document.createStyleSheet(path);
|
||
} else {
|
||
style=$('<link rel="stylesheet" type="text/css" href="'+path+'"/>');
|
||
$('head').append(style);
|
||
}
|
||
}
|
||
},
|
||
|
||
/**
|
||
* Loads translations for the given app asynchronously.
|
||
*
|
||
* @param {String} app app name
|
||
* @param {Function} callback callback to call after loading
|
||
* @return {Promise}
|
||
*/
|
||
addTranslations: function(app, callback) {
|
||
return OC.L10N.load(app, callback);
|
||
},
|
||
|
||
/**
|
||
* Returns the base name of the given path.
|
||
* For example for "/abc/somefile.txt" it will return "somefile.txt"
|
||
*
|
||
* @param {String} path
|
||
* @return {String} base name
|
||
*/
|
||
basename: function(path) {
|
||
return path.replace(/\\/g,'/').replace( /.*\//, '' );
|
||
},
|
||
|
||
/**
|
||
* Returns the dir name of the given path.
|
||
* For example for "/abc/somefile.txt" it will return "/abc"
|
||
*
|
||
* @param {String} path
|
||
* @return {String} dir name
|
||
*/
|
||
dirname: function(path) {
|
||
return path.replace(/\\/g,'/').replace(/\/[^\/]*$/, '');
|
||
},
|
||
|
||
/**
|
||
* 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;
|
||
},
|
||
|
||
/**
|
||
* 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
|
||
*
|
||
* @param {jQuery} $toggle
|
||
* @param {jQuery} $menuEl
|
||
* @param {function|undefined} toggle callback invoked everytime the menu is opened
|
||
* @param {boolean} headerMenu is this a top right header menu?
|
||
* @returns {undefined}
|
||
*/
|
||
registerMenu: function($toggle, $menuEl, toggle, headerMenu) {
|
||
var self = this;
|
||
$menuEl.addClass('menu');
|
||
|
||
// On link and button, the enter key trigger a click event
|
||
// Only use the click to avoid two fired events
|
||
$toggle.on(($toggle.prop('tagName') === 'A' || $toggle.prop('tagName') === 'BUTTON')
|
||
? 'click.menu'
|
||
: 'click.menu keyup.menu', function(event) {
|
||
// prevent the link event (append anchor to URL)
|
||
event.preventDefault();
|
||
|
||
// allow enter key as a trigger
|
||
if (event.key && event.key !== "Enter") {
|
||
return;
|
||
}
|
||
|
||
if ($menuEl.is(OC._currentMenu)) {
|
||
self.hideMenus();
|
||
return;
|
||
}
|
||
// another menu was open?
|
||
else if (OC._currentMenu) {
|
||
// close it
|
||
self.hideMenus();
|
||
}
|
||
|
||
if (headerMenu === true) {
|
||
$menuEl.parent().addClass('openedMenu');
|
||
}
|
||
|
||
// Set menu to expanded
|
||
$toggle.attr('aria-expanded', true);
|
||
|
||
$menuEl.slideToggle(OC.menuSpeed, toggle);
|
||
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);
|
||
}
|
||
});
|
||
}
|
||
|
||
// Set menu to closed
|
||
$('.menutoggle').attr('aria-expanded', false);
|
||
|
||
$('.openedMenu').removeClass('openedMenu');
|
||
OC._currentMenu = null;
|
||
OC._currentMenuToggle = null;
|
||
},
|
||
|
||
/**
|
||
* Shows a given element as menu
|
||
*
|
||
* @param {Object} [$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();
|
||
}
|
||
},
|
||
|
||
/**
|
||
* Returns the user's locale as a BCP 47 compliant language tag
|
||
*
|
||
* @return {String} locale string
|
||
*/
|
||
getCanonicalLocale: function() {
|
||
var locale = this.getLocale();
|
||
return typeof locale === 'string' ? locale.replace(/_/g, '-') : locale;
|
||
},
|
||
|
||
/**
|
||
* Returns the user's locale
|
||
*
|
||
* @return {String} locale string
|
||
*/
|
||
getLocale: function() {
|
||
return $('html').data('locale');
|
||
},
|
||
|
||
/**
|
||
* Returns the user's language
|
||
*
|
||
* @returns {String} language string
|
||
*/
|
||
getLanguage: 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) && OC.currentUser) {
|
||
// sometimes "beforeunload" happens later, so need to defer the reload a bit
|
||
setTimeout(function() {
|
||
if (!self._userIsNavigatingAway && !self._reloadCalled) {
|
||
var timer = 0;
|
||
var seconds = 5;
|
||
var interval = setInterval( function() {
|
||
OC.Notification.showUpdate(n('core', 'Problem loading page, reloading in %n second', 'Problem loading page, reloading in %n seconds', seconds - timer));
|
||
if (timer >= seconds) {
|
||
clearInterval(interval);
|
||
OC.reload();
|
||
}
|
||
timer++;
|
||
}, 1000 // 1 second interval
|
||
);
|
||
|
||
// 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);
|
||
}
|
||
|
||
}
|
||
});
|
||
|
||
OC.addStyle.loaded=[];
|
||
OC.addScript.loaded=[];
|
||
|
||
/**
|
||
* 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
|
||
}
|
||
});
|
||
|
||
/**
|
||
* Disable execution of eval in jQuery. We do require an allowed eval CSP
|
||
* configuration at the moment for handlebars et al. But for jQuery there is
|
||
* not much of a reason to execute JavaScript directly via eval.
|
||
*
|
||
* This thus mitigates some unexpected XSS vectors.
|
||
*/
|
||
jQuery.globalEval = function(){};
|
||
|
||
/**
|
||
* 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');
|
||
}
|
||
|
||
// css variables fallback for IE
|
||
if (msie > 0 || trident > 0 || edge > 0) {
|
||
console.info('Legacy browser detected, applying css vars polyfill')
|
||
cssVars({
|
||
watch: true,
|
||
// set edge < 16 as incompatible
|
||
onlyLegacy: !(/Edge\/([0-9]{2})\./i.test(navigator.userAgent)
|
||
&& parseInt(/Edge\/([0-9]{2})\./i.exec(navigator.userAgent)[1]) < 16)
|
||
});
|
||
}
|
||
|
||
$(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 and CSRF
|
||
* token doesn't expire
|
||
*/
|
||
function initSessionHeartBeat() {
|
||
// interval in seconds
|
||
var interval = NaN;
|
||
if (oc_config.session_lifetime) {
|
||
interval = Math.floor(oc_config.session_lifetime / 2);
|
||
}
|
||
interval = isNaN(interval)? 900: interval;
|
||
|
||
// minimum one minute
|
||
interval = Math.max(60, interval);
|
||
// max interval in seconds set to 24 hours
|
||
interval = Math.min(24 * 3600, interval);
|
||
|
||
var url = OC.generateUrl('/csrftoken');
|
||
setInterval(function() {
|
||
$.ajax(url).then(function(resp) {
|
||
oc_requesttoken = resp.token;
|
||
OC.requestToken = resp.token;
|
||
}).fail(function(e) {
|
||
console.error('session heartbeat failed', e);
|
||
});
|
||
}, interval * 1000);
|
||
}
|
||
|
||
// session heartbeat (defaults to enabled)
|
||
if (typeof(oc_config.session_keepalive) === 'undefined' ||
|
||
!!oc_config.session_keepalive) {
|
||
|
||
initSessionHeartBeat();
|
||
}
|
||
|
||
OC.registerMenu($('#expand'), $('#expanddiv'), false, true);
|
||
|
||
// toggle for menus
|
||
//$(document).on('mouseup.closemenus keyup', function(event) {
|
||
$(document).on('mouseup.closemenus', function(event) {
|
||
|
||
// allow enter as a trigger
|
||
// if (event.key && event.key !== "Enter") {
|
||
// return;
|
||
// }
|
||
|
||
var $el = $(event.target);
|
||
if ($el.closest('.menu').length || $el.closest('.menutoggle').length) {
|
||
// don't close when clicking on the menu directly or a menu toggle
|
||
return false;
|
||
}
|
||
|
||
OC.hideMenus();
|
||
});
|
||
|
||
/**
|
||
* Set up the main menu toggle to react to media query changes.
|
||
* If the screen is small enough, the main menu becomes a toggle.
|
||
* If the screen is bigger, the main menu is not a toggle any more.
|
||
*/
|
||
function setupMainMenu() {
|
||
|
||
// init the more-apps menu
|
||
OC.registerMenu($('#more-apps > a'), $('#navigation'));
|
||
|
||
// toggle the navigation
|
||
var $toggle = $('#header .header-appname-container');
|
||
var $navigation = $('#navigation');
|
||
var $appmenu = $('#appmenu');
|
||
|
||
// init the menu
|
||
OC.registerMenu($toggle, $navigation);
|
||
$toggle.data('oldhref', $toggle.attr('href'));
|
||
$toggle.attr('href', '#');
|
||
$navigation.hide();
|
||
|
||
// show loading feedback on more apps list
|
||
$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.find('svg').remove();
|
||
$app.find('div').remove(); // prevent odd double-clicks
|
||
// no need for theming, loader is already inverted on dark mode
|
||
// but we need it over the primary colour
|
||
$app.prepend($('<div/>').addClass('icon-loading-small'));
|
||
} 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;});
|
||
}
|
||
});
|
||
|
||
// show loading feedback on visible apps list
|
||
$appmenu.delegate('li:not(#more-apps) > 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.parent('#more-apps').length === 0) {
|
||
$app.find('svg').remove();
|
||
$app.find('div').remove(); // prevent odd double-clicks
|
||
$app.prepend($('<div/>').addClass(
|
||
OCA.Theming && OCA.Theming.inverted
|
||
? 'icon-loading-small'
|
||
: 'icon-loading-small-dark'
|
||
));
|
||
// trigger redirect
|
||
// needed for ie, but also works for every browser
|
||
window.location = $app.attr('href');
|
||
} else {
|
||
// Close navigation when opening app in
|
||
// a new tab
|
||
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'));
|
||
} 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;});
|
||
}
|
||
});
|
||
}
|
||
|
||
function setupContactsMenu() {
|
||
new OC.ContactsMenu({
|
||
el: $('#contactsmenu .menu'),
|
||
trigger: $('#contactsmenu .menutoggle')
|
||
});
|
||
}
|
||
|
||
setupMainMenu();
|
||
setupUserMenu();
|
||
setupContactsMenu();
|
||
|
||
// move triangle of apps dropdown to align with app name triangle
|
||
// 2 is the additional offset between the triangles
|
||
if($('#navigation').length) {
|
||
$('#header #nextcloud + .menutoggle').on('click', function(){
|
||
$('#menu-css-helper').remove();
|
||
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 id="menu-css-helper">#navigation:after { left: '+ caretPosition +'px; }</style>');
|
||
}
|
||
});
|
||
$('#header #appmenu .menutoggle').on('click', function() {
|
||
$('#appmenu').toggleClass('menu-open');
|
||
if($('#appmenu').is(':visible')) {
|
||
$('#menu-css-helper').remove();
|
||
}
|
||
});
|
||
}
|
||
|
||
var resizeMenu = function() {
|
||
var appList = $('#appmenu li');
|
||
var rightHeaderWidth = $('.header-right').outerWidth();
|
||
var headerWidth = $('header').outerWidth();
|
||
var usePercentualAppMenuLimit = 0.33;
|
||
var minAppsDesktop = 8;
|
||
var availableWidth = headerWidth - $('#nextcloud').outerWidth() - (rightHeaderWidth > 210 ? rightHeaderWidth : 210)
|
||
var isMobile = $(window).width() < 768;
|
||
if (!isMobile) {
|
||
availableWidth = availableWidth * usePercentualAppMenuLimit;
|
||
}
|
||
var appCount = Math.floor((availableWidth / $(appList).width()));
|
||
if (isMobile && appCount > minAppsDesktop) {
|
||
appCount = minAppsDesktop;
|
||
}
|
||
if (!isMobile && appCount < minAppsDesktop) {
|
||
appCount = minAppsDesktop;
|
||
}
|
||
|
||
// show at least 2 apps in the popover
|
||
if(appList.length-1-appCount >= 1) {
|
||
appCount--;
|
||
}
|
||
|
||
$('#more-apps a').removeClass('active');
|
||
var lastShownApp;
|
||
for (var k = 0; k < appList.length-1; k++) {
|
||
var name = $(appList[k]).data('id');
|
||
if(k < appCount) {
|
||
$(appList[k]).removeClass('hidden');
|
||
$('#apps li[data-id=' + name + ']').addClass('in-header');
|
||
lastShownApp = appList[k];
|
||
} else {
|
||
$(appList[k]).addClass('hidden');
|
||
$('#apps li[data-id=' + name + ']').removeClass('in-header');
|
||
// move active app to last position if it is active
|
||
if(appCount > 0 && $(appList[k]).children('a').hasClass('active')) {
|
||
$(lastShownApp).addClass('hidden');
|
||
$('#apps li[data-id=' + $(lastShownApp).data('id') + ']').removeClass('in-header');
|
||
$(appList[k]).removeClass('hidden');
|
||
$('#apps li[data-id=' + name + ']').addClass('in-header');
|
||
}
|
||
}
|
||
}
|
||
|
||
// show/hide more apps icon
|
||
if($('#apps li:not(.in-header)').length === 0) {
|
||
$('#more-apps').hide();
|
||
$('#navigation').hide();
|
||
} else {
|
||
$('#more-apps').show();
|
||
}
|
||
};
|
||
$(window).resize(resizeMenu);
|
||
setTimeout(resizeMenu, 0);
|
||
|
||
// just add snapper for logged in users
|
||
// and if the app doesn't handle the nav slider itself
|
||
if($('#app-navigation').length && !$('html').hasClass('lte9')
|
||
&& !$('#app-content').hasClass('no-snapper')) {
|
||
|
||
// App sidebar on mobile
|
||
var snapper = new Snap({
|
||
element: document.getElementById('app-content'),
|
||
disable: 'right',
|
||
maxPosition: 300, // $navigation-width
|
||
minDragDistance: 100
|
||
});
|
||
|
||
$('#app-content').prepend('<div id="app-navigation-toggle" class="icon-menu" style="display:none;" tabindex="0"></div>');
|
||
|
||
var toggleSnapperOnButton = function(){
|
||
if(snapper.state().state == 'left'){
|
||
snapper.close();
|
||
} else {
|
||
snapper.open('left');
|
||
}
|
||
};
|
||
|
||
$('#app-navigation-toggle').click(function(){
|
||
toggleSnapperOnButton();
|
||
});
|
||
|
||
$('#app-navigation-toggle').keypress(function(e) {
|
||
if(e.which == 13) {
|
||
toggleSnapperOnButton();
|
||
}
|
||
});
|
||
|
||
// 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') ||
|
||
$target.closest('#app-settings').length) {
|
||
return;
|
||
}
|
||
snapper.close();
|
||
});
|
||
|
||
var navigationBarSlideGestureEnabled = false;
|
||
var navigationBarSlideGestureAllowed = true;
|
||
var navigationBarSlideGestureEnablePending = false;
|
||
|
||
OC.allowNavigationBarSlideGesture = function() {
|
||
navigationBarSlideGestureAllowed = true;
|
||
|
||
if (navigationBarSlideGestureEnablePending) {
|
||
snapper.enable();
|
||
|
||
navigationBarSlideGestureEnabled = true;
|
||
navigationBarSlideGestureEnablePending = false;
|
||
}
|
||
};
|
||
|
||
OC.disallowNavigationBarSlideGesture = function() {
|
||
navigationBarSlideGestureAllowed = false;
|
||
|
||
if (navigationBarSlideGestureEnabled) {
|
||
var endCurrentDrag = true;
|
||
snapper.disable(endCurrentDrag);
|
||
|
||
navigationBarSlideGestureEnabled = false;
|
||
navigationBarSlideGestureEnablePending = true;
|
||
}
|
||
};
|
||
|
||
var toggleSnapperOnSize = function() {
|
||
if($(window).width() > 768) {
|
||
snapper.close();
|
||
snapper.disable();
|
||
|
||
navigationBarSlideGestureEnabled = false;
|
||
navigationBarSlideGestureEnablePending = false;
|
||
} else if (navigationBarSlideGestureAllowed) {
|
||
snapper.enable();
|
||
|
||
navigationBarSlideGestureEnabled = true;
|
||
navigationBarSlideGestureEnablePending = false;
|
||
} else {
|
||
navigationBarSlideGestureEnablePending = true;
|
||
}
|
||
};
|
||
|
||
$(window).resize(_.debounce(toggleSnapperOnSize, 250));
|
||
|
||
// initial call
|
||
toggleSnapperOnSize();
|
||
|
||
}
|
||
|
||
// 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);
|
||
|
||
OC.PasswordConfirmation.init();
|
||
}
|
||
|
||
$(document).ready(initCore);
|
||
|
||
// 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;
|
||
};
|