mirror of
https://github.com/EGroupware/egroupware.git
synced 2024-12-27 00:58:56 +01:00
510 lines
17 KiB
JavaScript
510 lines
17 KiB
JavaScript
/**
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* EGroupware clientside API object
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*
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* @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
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* @package etemplate
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* @subpackage api
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* @link https://www.egroupware.org
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* @author Andreas Stöckel (as AT stylite.de)
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* @author Ralf Becker <RalfBecker@outdoor-training.de>
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*/
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/*egw:uses
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egw_core;
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egw_debug;
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egw_preferences;
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egw_lang;
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egw_links;
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egw_open;
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egw_user;
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egw_config;
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egw_images;
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egw_jsonq;
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egw_files;
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egw_json;
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egw_store;
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egw_tooltip;
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egw_css;
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egw_calendar;
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egw_ready;
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egw_data;
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egw_tail;
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egw_inheritance;
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egw_message;
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egw_notification;
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*/
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/**
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* Object to collect instantiated application objects
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*
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* Attributes classes collects loaded application classes,
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* which can get instantiated:
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*
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* app[appname] = new app.classes[appname]();
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*
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* On destruction only app[appname] gets deleted, app.classes[appname] need to be used again!
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*
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* @type object
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*/
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window.app = {classes: {}};
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(function()
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{
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"use strict";
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var debug = false;
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var egw_script = document.getElementById('egw_script_id');
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var start_time = (new Date).getTime();
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if(typeof console != "undefined" && console.time) console.time("egw");
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// set opener as early as possible for framework popups (not real popups)
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if (!window.opener && window.parent !== window)
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{
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try {
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if (window.parent.framework && typeof window.parent.framework.popup_idx == 'function' &&
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window.parent.framework.popup_idx.call(window.parent.framework, window) !== undefined)
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{
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window.opener = window.parent;
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}
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}
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catch(e) {
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// ignore SecurityError exception if opener is different security context / cross-origin
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}
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}
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// Flag for if this is opened in a popup
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var popup = (window.opener != null);
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window.egw_webserverUrl = egw_script.getAttribute('data-url');
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window.egw_appName = egw_script.getAttribute('data-app');
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// split includes in legacy js and modules
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const legacy_js_regexp = /\/dhtmlx|jquery-ui|^etemplate\/|^phpbrain\//;
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// check if egw object was injected by window open
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if (typeof window.egw == 'undefined')
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{
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try {
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// try finding it in top or opener's top
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if (window.opener && typeof window.opener.top.egw != 'undefined')
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{
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window.egw = window.opener.top.egw;
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if (typeof window.opener.top.framework != 'undefined') window.framework = window.opener.top.framework;
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popup = true;
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if (debug) console.log('found egw object in opener');
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}
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}
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catch(e) {
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// ignore SecurityError exception if opener is different security context / cross-origin
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}
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try {
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// try finding it in top
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if (typeof window.egw == 'undefined' && window.top && typeof window.top.egw != 'undefined')
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{
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window.egw = window.top.egw;
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if (typeof window.top.framework != 'undefined') window.framework = window.top.framework;
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if (debug) console.log('found egw object in top');
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}
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}
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catch(e) {
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// ignore SecurityError exception if top is different security context / cross-origin
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}
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if (typeof window.egw == 'undefined')
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{
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window.egw = {
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prefsOnly: true,
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legacy_js_regexp: legacy_js_regexp,
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webserverUrl: egw_webserverUrl
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};
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if (debug) console.log('creating new egw object');
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}
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}
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else if (debug) console.log('found injected egw object');
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var include = JSON.parse(egw_script.getAttribute('data-include')) || [];
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// check for a framework object
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if (typeof window.framework == 'undefined')
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{
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try {
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// try finding it in top or opener's top
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if (window.opener && typeof window.opener.top.framework != 'undefined')
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{
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window.framework = window.opener.top.framework;
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if (debug) console.log('found framework object in opener top');
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}
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}
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catch(e) {
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// ignore SecurityError exception if opener is different security context / cross-origin
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}
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try {
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if (typeof window.framework == 'undefined' && window.top && typeof window.top.framework != 'undefined')
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{
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window.framework = window.top.framework;
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if (debug) console.log('found framework object in top');
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}
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}
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catch(e) {
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// ignore SecurityError exception if top is different security context / cross-origin
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}
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// if framework not found, but requested to check for it, redirect to cd=yes to create it
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var check_framework = egw_script.getAttribute('data-check-framework');
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if (typeof window.framework == 'undefined' &&
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!window.location.pathname.match(/\/(registration\/|smallpart\/|login.php)/) && // not for login page
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!window.location.search.match(/[&?]cd=/) &&
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// for popups check if required files are not about to be loaded (saved additional redirect and fixes LTI launches)
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(check_framework || include.filter(function(_uri){return _uri.match(/api\/(config|user)\.php/);}).length < 2))
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{
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window.location.search += (window.location.search ? "&" : "?")+(check_framework ? "cd=yes" : "cd=popup");
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}
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}
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try {
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if (typeof egw == 'function') egw(window).message;
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}
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catch (e) {
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console.log('Security exception accessing window specific egw object --> creating new one', e);
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window.egw = {
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prefsOnly: true,
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legacy_js_regexp: legacy_js_regexp,
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webserverUrl: egw_webserverUrl
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};
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}
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// set top window in egw object
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if (typeof window.egw.top === "undefined")
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{
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window.egw.top = window;
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}
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// focus window / call window.focus(), if data-window-focus is specified
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var window_focus = egw_script.getAttribute('data-window-focus');
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if (window_focus && JSON.parse(window_focus))
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{
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window.focus();
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}
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/**
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* Import JavaScript legacy code: global scope, non-strict and executed in order
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*
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* @param String|Array _src
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* @param String|undefined _baseurl
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* @return {Promise<Promise<unknown>[]>}
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*/
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async function legacy_js_import(_src, _baseurl)
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{
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console.log("Legacy import: ", _src,_baseurl);
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if (!Array.isArray(_src)) _src = [].concat(_src);
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return Promise.all(_src.map(src => {
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return new Promise(function(_resolve, _reject)
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{
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const script = document.createElement('script');
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script.src = (_baseurl ? _baseurl+'/' : '')+src;
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script.async = _src.length === 1;
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script.onload = _resolve;
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script.onerror = _reject;
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document.head.appendChild(script);
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})
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// catch and display, but not stop execution
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.catch((err) => { console.error(src+": "+err.message)});
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}));
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}
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// make our promise global, as legacy code calls egw_LAB.wait which we assign to egw_ready.then
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window.egw_LAB = window.egw_ready =
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legacy_js_import(include.filter((src) => src.match(legacy_js_regexp) !== null), window.egw_webserverUrl)
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.then(() => Promise.all(include.filter((src) => src.match(legacy_js_regexp) === null) //.reverse()
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.map(rel_src => import(window.egw_webserverUrl+'/'+rel_src)
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.catch((err) => {window.setTimeout(() => {throw err;},0)})
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))).then(() =>
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{
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// We need to override the globalEval to mitigate potential execution of
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// script tag. This issue is relevant to jQuery 1.12.4, we need to check
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// if we still need this after upgrading jQuery.
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jQuery.extend({
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globalEval:function(data){}
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});
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// call egw.link_handler, if attr specified
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var egw_redirect = egw_script.getAttribute('data-egw-redirect');
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if (egw_redirect)
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{
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// set sidebox for tabed templates, we need to set it now, as framework will not resent it!
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var sidebox = egw_script.getAttribute('data-setSidebox');
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if (window.framework && sidebox)
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{
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window.framework.setSidebox.apply(window.framework, JSON.parse(sidebox));
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}
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egw_redirect = JSON.parse(egw_redirect);
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egw.link_handler.apply(egw, egw_redirect);
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return; // do NOT execute any further code, as IE(11) will give errors because framework already redirects
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}
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// call egw_refresh on opener, if attr specified
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var refresh_opener = egw_script.getAttribute('data-refresh-opener');
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if (refresh_opener && window.opener)
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{
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refresh_opener = JSON.parse(refresh_opener) || {};
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window.opener.egw(window.opener).refresh.apply(egw(window.opener), refresh_opener);
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}
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// close window / call window.close(), if data-window-close is specified
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var window_close = egw_script.getAttribute('data-window-close');
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if (window_close)
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{
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if (typeof window_close == 'string' && window_close !== '1')
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{
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alert(window_close);
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}
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// If there's a message & opener, set it
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if(window.opener && egw_script.getAttribute('data-message'))
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{
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egw(window.opener).message(JSON.parse(egw_script.getAttribute('data-message')));
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}
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egw(window).close();
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}
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// call egw.open_link, if popup attr specified
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var egw_popup = egw_script.getAttribute('data-popup');
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if (egw_popup)
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{
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egw_popup = JSON.parse(egw_popup) || [];
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egw.open_link.apply(egw, egw_popup);
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}
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// set grants if given for push
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var egw_grants = egw_script.getAttribute('data-grants');
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if (egw_grants)
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{
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egw.set_grants(JSON.parse(egw_grants));
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}
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if(typeof console != "undefined" && console.timeEnd) console.timeEnd("egw");
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var end_time = (new Date).getTime();
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var gen_time_div = jQuery('#divGenTime_'+window.egw_appName);
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if (!gen_time_div.length) gen_time_div = jQuery('.pageGenTime');
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var gen_time_async = jQuery('.asyncIncludeTime').length > 0 ? jQuery('.asyncIncludeTime'):
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gen_time_div.append('<span class="asyncIncludeTime"></span>').find('.asyncIncludeTime');
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gen_time_async.text(egw.lang('async includes took %1s', (end_time-start_time)/1000));
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// Make sure opener knows when we close - start a heartbeat
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try {
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if ((window.opener && window.opener.framework || popup) && window.name != '') {
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// Timeout is 5 seconds, but it iks only applied(egw_utils) when something asks for the window list
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window.setInterval(function () {
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if (window.opener && window.opener.framework && typeof window.opener.framework.popup_idx(window) == 'undefined' && !egwIsMobile()) {
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window.opener.framework.popups.push(window);
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}
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egw().storeWindow(this.egw_appName, this);
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}, 2000);
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}
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}
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catch(e) {
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// ignore SecurityError exception if opener is different security context / cross-origin
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}
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// instantiate app object
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var appname = window.egw_appName;
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if (app && typeof app[appname] != 'object' && typeof app.classes[appname] == 'function')
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{
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app[appname] = new app.classes[appname]();
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}
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// set sidebox for tabed templates
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var sidebox = egw_script.getAttribute('data-setSidebox') || jQuery('#late-sidebox').attr('data-setSidebox');
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if (window.framework && sidebox && sidebox !== 'null')
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{
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window.framework.setSidebox.apply(window.framework, JSON.parse(sidebox));
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}
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var resize_attempt = 0;
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var resize_popup = function()
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{
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var $main_div = jQuery('#popupMainDiv');
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var $et2 = jQuery('.et2_container');
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var w = {
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width: egw_getWindowInnerWidth(),
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height: egw_getWindowInnerHeight()
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};
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// Use et2_container for width since #popupMainDiv is full width, but we still need
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// to take padding/margin into account
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var delta_width = w.width - ($et2.outerWidth(true) + ($main_div.outerWidth(true) - $main_div.width()));
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var delta_height = w.height - ($et2.outerHeight(true) + ($main_div.outerHeight(true) - $main_div.height()));
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// Don't let the window gets horizental scrollbar
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var scrollWidth = document.body.scrollWidth - document.body.clientWidth;
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var scrollHeight = document.body.scrollHeight - w.height;
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if (scrollWidth > 0 && scrollWidth + egw_getWindowOuterWidth() < screen.availWidth) delta_width = -scrollWidth;
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if (delta_height && egw_getWindowOuterHeight() >= egw.availHeight())
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{
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delta_height = 0;
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}
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if((delta_width != 0 || delta_height != 0) &&
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(delta_width >2 || delta_height >2 || delta_width<-2 || delta_height < -2) && (scrollHeight>0 || scrollWidth>0))
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{
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if (window.framework && typeof window.framework.resize_popup != 'undefined')
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{
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window.framework.resize_popup($et2.outerWidth(true), $et2.outerHeight(true), window);
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}
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else
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{
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window.resizeTo(egw_getWindowOuterWidth() - delta_width+8, egw_getWindowOuterHeight() - delta_height);
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}
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}
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// trigger a 2. resize, as one is not enough, if window is zoomed
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if (delta_width && ++resize_attempt < 2)
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{
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window.setTimeout(resize_popup, 50);
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}
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else
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{
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resize_attempt = 0;
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}
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};
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// rest needs DOM to be ready
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jQuery(function()
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{
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// load etemplate2 template(s)
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jQuery('form.et2_container[data-etemplate]').each( function(index, node)
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{
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const data = JSON.parse(node.getAttribute('data-etemplate')) || {};
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if (popup || window.opener && !egwIsMobile()) {
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// Resize popup when et2 load is done
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jQuery(node).on('load', () => window.setTimeout(resize_popup, 50));
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}
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const et2 = new etemplate2(node, data.data.menuaction);
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et2.load(data.name, data.url, data.data);
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if (typeof data.response !== 'undefined') {
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const json_request = egw(window).json("");
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json_request.handleResponse({response: data.response});
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}
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});
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// Offline/Online checking part
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if (typeof window.Offline != 'undefined')
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{
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Offline.options = {
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// Should we check the connection status immediately on page load.
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checkOnLoad: false,
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// Should we monitor AJAX requests to help decide if we have a connection.
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interceptRequests: true,
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// Should we automatically retest periodically when the connection is down (set to false to disable).
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reconnect: {
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// How many seconds should we wait before rechecking.
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initialDelay: 3,
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// How long should we wait between retries.
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//delay: (1.5 * last delay, capped at 1 hour)
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},
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// Should we store and attempt to remake requests which fail while the connection is down.
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requests: true,
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checks: {
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xhr: {
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url: egw.webserverUrl+'/api/templates/default/images/favicon.ico?'+Date.now()
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}
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}
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};
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window.Offline.on('down', function(){
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this.loading_prompt('connectionLost', true, '', null);
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}, egw(window));
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window.Offline.on('up', function(){
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jQuery('.close', '#egw_message').click();
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this.loading_prompt('connectionLost', false);
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}, egw(window));
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}
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// set app-header
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if (window.framework && egw_script.getAttribute('data-app-header'))
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{
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egw(window).app_header(egw_script.getAttribute('data-app-header'), appname);
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}
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// display a message
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if (egw_script.getAttribute('data-message'))
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{
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var params = JSON.parse(egw_script.getAttribute('data-message')) || [''];
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egw(window).message.apply(egw(window), params);
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}
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// hide location bar for mobile browsers
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if (egw_script.getAttribute('data-mobile'))
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{
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window.scrollTo(0, 1);
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}
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try {
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// Open tutorial popup with an introduction video about egroupware
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if (window.framework === window.top.framework && typeof Et2Dialog != 'undefined' &&
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!egw.preference('egw_tutorial_noautoload', 'common') &&
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!parseInt(egw_script.getAttribute('data-framework-reload')) &&
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(!egw.config('egw_tutorial_disable', 'phpgwapi') || egw.config('egw_tutorial_disable', 'phpgwapi') == 'sidebox'))
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{
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// we need to wait until common translations are loaded
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egw.langRequireApp(window, 'common', function ()
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{
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var buttons = [
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{label: egw.lang("Show now"), id: "show", image: "check", default: "true"},
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{label: egw.lang("Show next login"), id: "later", image: "right"},
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{label: egw.lang("No thanks"), id: "never", image: "cancel"}
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];
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Et2Dialog.show_dialog(function (_button_id)
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{
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if (_button_id == "show")
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{
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egw.open_link(egw.link('/index.php', 'menuaction=api.EGroupware\\Api\\Framework\\Tutorial.popup&tuid=introduction-' + egw.preference('lang') + '-0-a'), '_blank', '960x580');
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}
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if (_button_id != "later")
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{
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egw.set_preference('common', 'egw_tutorial_noautoload', true);
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}
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},
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egw.lang('We would like to introduce you to EGroupware by showing a short introduction video.'),
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egw.lang('Introduction'),
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{}, buttons, Et2Dialog.QUESTION_MESSAGE, undefined, egw(window));
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}, this);
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}
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// open websocket to push server for our top window
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if (egw === window.top.egw && egw_script.getAttribute('data-websocket-url'))
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{
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egw.json('websocket', {}, undefined, this).openWebSocket(
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egw_script.getAttribute('data-websocket-url'),
|
|
JSON.parse(egw_script.getAttribute('data-websocket-tokens')),
|
|
parseInt(egw_script.getAttribute('data-websocket-account_id'))
|
|
);
|
|
}
|
|
}
|
|
catch(e) {
|
|
// ignore SecurityError exception if top is different security context / cross-origin
|
|
}
|
|
});
|
|
});
|
|
//
|
|
window.egw_LAB.wait = window.egw_ready.then;
|
|
|
|
/**
|
|
*
|
|
*/
|
|
window.callManual = function()
|
|
{
|
|
if (window.framework)
|
|
{
|
|
window.framework.callManual.call(window.framework, window.location.href);
|
|
}
|
|
};
|
|
})();
|
|
|
|
/**
|
|
* Call a function specified by it's name (possibly dot separated, eg. "app.myapp.myfunc")
|
|
*
|
|
* @param {string|Function} _func dot-separated function name
|
|
* @param {mixed} ...args variable number of arguments
|
|
* @returns {Mixed|Promise}
|
|
* @deprecated use egw.callFunc(_func, ...) or egw.applyFunc(_func, args)
|
|
*/
|
|
window.et2_call = function(_func)
|
|
{
|
|
return egw.applyFunc(_func, [].slice.call(arguments, 1), window);
|
|
}
|