forked from extern/egroupware
364 lines
11 KiB
JavaScript
364 lines
11 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 http://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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* @version $Id$
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*/
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"use strict";
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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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app_base;
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*/
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(function(){
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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.timeline) console.timeline("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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// 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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if (typeof window.egw != 'undefined')
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{
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// set in above try block
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}
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else if (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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else
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{
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window.egw = {
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prefsOnly: true,
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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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// 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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if (typeof window.framework != 'undefined')
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{
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// set in above try block
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}
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else if (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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// if framework not found, but requested to check for it, redirect to cd=yes to create it
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else if (egw_script.getAttribute('data-check-framework'))
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{
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window.location.search += window.location.search ? "&cd=yes" : "?cd=yes";
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}
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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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window.egw_LAB = $LAB.setOptions({AlwaysPreserveOrder:true,BasePath:window.egw_webserverUrl+'/'});
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var include = JSON.parse(egw_script.getAttribute('data-include'));
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// remove this script from include, until server-side no longer requires it
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for(var i=0; i < include.length; ++i)
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{
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if (include[i].match(/^phpgwapi\/js\/jsapi\/egw\.js/))
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{
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include.splice(i, 1);
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break;
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}
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}
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window.egw_LAB.script(include).wait(function()
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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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if(typeof console != "undefined" && console.timelineEnd) console.timelineEnd("egw");
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var end_time = (new Date).getTime();
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var gen_time_div = $j('#divGenTime_'+window.egw_appName);
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if (!gen_time_div.length) gen_time_div = $j('.pageGenTime');
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gen_time_div.append('<span class="asyncIncludeTime">'+egw.lang('async includes took %1s', (end_time-start_time)/1000)+'</span>');
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// Make sure opener knows when we close - start a heartbeat
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if((popup || window.opener) && window.name != '')
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{
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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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egw().storeWindow(this.egw_appName, this);
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}, 2000);
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}
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// instanciate app object
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var appname = window.egw_appName;
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if (window.app && window.app[appname] != 'object' && typeof window.app.classes[appname] == 'function')
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{
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window.app[appname] = new window.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)
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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 = $j('#popupMainDiv');
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var $et2 = $j('.et2_container');
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var w = {
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width: egw_getWindowInnerWidth(),
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height: egw_getWindowInnerHeight()
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};
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// Use et2_container for width since #popupMainDiv is full width, but we still need
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// to take padding/margin into account
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var delta_width = w.width - ($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) - $main_div.height()));
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if (delta_height && egw_getWindowOuterHeight() >= egw.availHeight())
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{
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delta_height = 0;
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}
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if(delta_width != 0 || delta_height != 0)
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{
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if (window.framework && typeof window.framework.resize_popup != 'undefined')
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{
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window.framework.resize_popup($et2.outerWidth(true), $et2.outerHeight(true), window);
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}
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else
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{
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window.resizeTo(egw_getWindowOuterWidth() - delta_width+8, egw_getWindowOuterHeight() - delta_height+10);
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}
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}
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// trigger a 2. resize, as one is not enough, if window is zoomed
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if (delta_width && ++resize_attempt < 2)
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{
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window.setTimeout(resize_popup, 50);
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}
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else
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{
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resize_attempt = 0;
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}
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};
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// rest needs DOM to be ready
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$j(function() {
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// load etemplate2 template(s)
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$j('div.et2_container[data-etemplate]').each(function(index, node){
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var data = JSON.parse(node.getAttribute('data-etemplate')) || {};
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var currentapp = data.data.currentapp || window.egw_appName;
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if(popup || window.opener)
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{
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// Resize popup when et2 load is done
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jQuery(node).on('load', function() {
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window.setTimeout(resize_popup, 50);
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});
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}
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var et2 = new etemplate2(node, currentapp+".etemplate_new.ajax_process_content.etemplate");
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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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{
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var 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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// 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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});
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});
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/**
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*
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*/
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window.callManual = function()
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{
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if (window.framework)
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{
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window.framework.callManual.call(window.framework, window.location.href);
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}
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};
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})();
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/**
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* Call a function specified by it's name (possibly dot separated, eg. "app.myapp.myfunc")
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*
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* @param {string} _func dot-separated function name
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* variable number of arguments
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* @returns {Boolean}
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*/
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function et2_call(_func)
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{
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var args = [].slice.call(arguments); // convert arguments to array
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var func = args.shift();
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var parent = window;
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if (typeof _func == 'string')
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{
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var parts = _func.split('.');
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func = parts.pop();
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for(var i=0; i < parts.length; ++i)
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{
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if (typeof parent[parts[i]] != 'undefined')
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{
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parent = parent[parts[i]];
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}
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// check if we need a not yet instanciated app.js object --> instanciate it now
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else if (i == 1 && parts[0] == 'app' && typeof window.app.classes[parts[1]] == 'function')
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{
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parent = parent[parts[1]] = new window.app.classes[parts[1]]();
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}
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}
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if (typeof parent[func] == 'function')
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{
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func = parent[func];
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}
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}
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if (typeof func != 'function')
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{
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throw _func+" is not a function!";
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}
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return func.apply(parent, args);
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}
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