forked from extern/egroupware
386 lines
11 KiB
JavaScript
386 lines
11 KiB
JavaScript
/**
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* EGroupware clientside API: opening of windows, popups or application entries
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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_links;
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*/
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/**
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* @augments Class
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*/
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egw.extend('open', egw.MODULE_WND_LOCAL, function(_egw, _wnd) {
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/**
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* Store a window's name in egw.store so we can have a list of open windows
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*
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* @param {string} appname
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* @param {Window} popup
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*/
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function _storeWindow(appname, popup)
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{
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// Don't store if it has no name
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if(!popup.name || ['_blank'].indexOf(popup.name) >= 0)
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{
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return;
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}
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var _target_app = appname || this.appName || egw_appName || 'common';
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var open_windows = JSON.parse(this.getSessionItem(_target_app, 'windows')) || [];
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if(open_windows.indexOf(popup.name) < 0)
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{
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open_windows.push(popup.name);
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this.setSessionItem(_target_app, 'windows', JSON.stringify(open_windows));
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}
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// Forget window when it closes
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// Window should notify, but we'll poll too since onunload is not fully supported
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var _egw = this;
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(function() {
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var app = _target_app;
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var window_name = popup.name;
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var poll_timer = popup.setInterval(function() {
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if(popup.closed !== false) {
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this.clearInterval(poll_timer);
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egw.windowClosed(app, window_name);
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}
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},1000);
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})();
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}
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/**
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* Magic handling for mailto: uris using mail application.
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*
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* We check for open compose windows and add the address in as specified in
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* the URL. If there are no open compose windows, a new one is opened. If
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* there are more than one open compose window, we prompt for which one to
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* use.
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*
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* The user must have set the 'Open EMail addresses in external mail program' preference
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* to No, otherwise the browser will handle it.
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*
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* @param {String} uri
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*/
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function mailto(uri)
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{
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// Parse uri into a map
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var match = uri.match(/^mailto:([^?]+)\??(([^=]+)([^&]+))*$/);
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var content = {
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to: match[1]
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}
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for(var i = 2; i < match.length; i+=2)
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{
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if(match[i+1])
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{
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content[match[i]] = content[match[i+1]];
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}
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}
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// Get open compose windows
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var compose = egw.getOpenWindows("mail", /^compose_/);
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if(compose.length == 0)
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{
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// No compose windows, might be no mail app.js
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// We really want to use mail_compose() here
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egw.open('','mail','add',{'preset[mailto]': uri},'compose__','mail')
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}
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if(compose.length == 1)
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{
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try {
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var popup = egw.open_link('',compose[0],'100x100','mail');
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popup.app.mail.setCompose(compose[0], content);
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} catch(e) {
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// Looks like a leftover window that wasn't removed from the list
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egw.debug("warn", e.message);
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popup.close();
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egw.windowClosed("mail",popup);
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window.setTimeout(function() {
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egw.open_link(uri);
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console.debug("Trying again with ", uri);
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}, 500);
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}
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}
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else if(compose.length > 1)
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{
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// Need to prompt
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var prompt = $j(document.createElement('ul'));
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for(var i = 0; i < compose.length; i++)
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{
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var w = window.open('',compose[i],'100x100');
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if(w.closed) continue;
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var title = w.document.title || egw.lang("compose");
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$j("<li data-window = '" + compose[i] + "'>"+ title + "</li>")
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.click(function() {
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var w = egw.open_link('',$j(this).attr("data-window"),'100x100','mail');
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w.app.mail.setCompose(w.name, content);
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prompt.dialog("close");
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})
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.appendTo(prompt);
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}
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_wnd.setTimeout(function() {
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this.focus();
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}, 200);
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var _buttons = {};
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_buttons[egw.lang("cancel")] = function() {
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$j(this).dialog("close");
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};
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prompt.dialog({
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buttons: _buttons
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});
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}
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}
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return {
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/**
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* View an EGroupware entry: opens a popup of correct size or redirects window.location to requested url
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*
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* Examples:
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* - egw.open(123,'infolog') or egw.open('infolog:123') opens popup to edit or view (if no edit rights) infolog entry 123
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* - egw.open('infolog:123','timesheet','add') opens popup to add new timesheet linked to infolog entry 123
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* - egw.open(123,'addressbook','view') opens addressbook view for entry 123 (showing linked infologs)
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* - egw.open('','addressbook','view_list',{ search: 'Becker' }) opens list of addresses containing 'Becker'
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*
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* @param string|int|object id_data either just the id or if app=="" "app:id" or object with all data
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* to be able to open files you need to give: (mine-)type, path or id, app2 and id2 (path=/apps/app2/id2/id"
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* @param string app app-name or empty (app is part of id)
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* @param string type default "edit", possible "view", "view_list", "edit" (falls back to "view") and "add"
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* @param object|string extra extra url parameters to append as object or string
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* @param string target target of window to open
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* @param string target_app target application to open in that tab
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* @memberOf egw
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*/
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open: function(id_data, app, type, extra, target, target_app)
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{
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var id;
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if(typeof target === 'undefined')
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{
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target = '_blank';
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}
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if (!app)
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{
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if (typeof id_data != 'object')
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{
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var app_id = id_data.split(':',2);
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app = app_id[0];
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id = app_id[1];
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}
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else
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{
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app = id_data.app;
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id = id_data.id;
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}
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}
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else if (app != 'file')
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{
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id = id_data;
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id_data = { 'id': id, 'app': app, 'extra': extra };
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}
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var url;
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var popup;
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var params;
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if (app == 'file')
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{
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url = this.mime_open(id_data);
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if (typeof url == 'object')
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{
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if(typeof url.mime_popup != 'undefined')
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{
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popup = url.mime_popup;
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delete url.mime_popup;
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}
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if(typeof url.mime_target != 'undefined')
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{
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target = url.mime_target;
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delete url.mime_target;
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}
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params = url;
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url = '/index.php';
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}
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}
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else
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{
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var app_registry = this.link_get_registry(app);
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if (!app || !app_registry)
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{
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alert('egw.open() app "'+app+'" NOT defined in link registry!');
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return;
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}
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if (typeof type == 'undefined') type = 'edit';
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if (type == 'edit' && typeof app_registry.edit == 'undefined') type = 'view';
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if (typeof app_registry[type] == 'undefined')
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{
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alert('egw.open() type "'+type+'" is NOT defined in link registry for app "'+app+'"!');
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return;
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}
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url = '/index.php';
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params = app_registry[type];
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if (type == 'view' || type == 'edit') // add id parameter for type view or edit
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{
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params[app_registry[type+'_id']] = id;
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}
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else if (type == 'add' && id) // add add_app and app_id parameters, if given for add
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{
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var app_id = id.split(':',2);
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params[app_registry.add_app] = app_id[0];
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params[app_registry.add_id] = app_id[1];
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}
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if (typeof extra == 'string')
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{
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url += '?'+extra;
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}
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else if (typeof extra == 'object')
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{
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$j.extend(params, extra);
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}
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popup = app_registry[type+'_popup'];
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}
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return this.open_link(this.link(url, params), target, popup, target_app);
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},
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/**
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* Open a link, which can be either a menuaction, a EGroupware relative url or a full url
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*
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* @param string _link menuaction, EGroupware relative url or a full url (incl. "mailto:" or "javascript:")
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* @param string _target optional target / window name
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* @param string _popup widthxheight, if a popup should be used
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* @param string _target_app app-name for opener
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*/
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open_link: function(_link, _target, _popup, _target_app)
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{
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var url = _link;
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if (url.indexOf('javascript:') == 0)
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{
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eval(url.substr(11));
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return;
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}
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if (url.indexOf('mailto:') == 0)
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{
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return mailto(url);
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}
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// link is not necessary an url, it can also be a menuaction!
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if (url.indexOf('/') == -1 && url.split('.').length >= 3 &&
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!(url.indexOf('mailto:') == 0 || url.indexOf('/index.php') == 0 || url.indexOf('://') != -1))
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{
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url = "/index.php?menuaction="+url;
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}
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// append the url to the webserver url, if not already contained or empty
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if (url[0] == '/' && this.webserverUrl && this.webserverUrl != '/' && url.indexOf(this.webserverUrl+'/') != 0)
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{
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url = this.webserverUrl + url;
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}
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if (_popup)
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{
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var w_h = _popup.split('x');
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if (w_h[1] == 'egw_getWindowOuterHeight()') w_h[1] = egw_getWindowOuterHeight();
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var popup_window = _wnd.egw_openWindowCentered2(url, _target, w_h[0], w_h[1], false, _target_app, true);
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// Remember which windows are open
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_storeWindow.call(this, _target_app, popup_window);
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return popup_window;
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}
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else if (typeof _wnd.egw_link_handler == 'function' && (typeof _target == 'undefined' || _target =='_self' || typeof this.link_app_list()[_target] != "undefined"))
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{
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if(_target == '_self')
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{
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// '_self' isn't allowed, but we can handle it
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_target = undefined;
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}
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// Use framework's link handler, if present
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return _wnd.egw_link_handler(url,_target);
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}
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else if (_target == '_self')
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{
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_wnd.location.href = url;
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}
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else
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{
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return _wnd.open(url, _target);
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}
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},
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/**
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* Get a list of the names of open popups
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*
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* Using the name, you can get a reference to the popup using:
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* window.open('', name);
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* Popups that were not given a name when they were opened are not tracked.
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*
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* @param {string} appname Application that owns/opened the popup
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* @param {string} regex Optionally filter names by the given regular expression
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*
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* @returns {string[]} List of window names
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*/
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getOpenWindows: function(appname, regex) {
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var open_windows = JSON.parse(this.getSessionItem(appname, 'windows')) || [];
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if(typeof regex == 'undefined')
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{
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return open_windows;
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}
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var list = []
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for(var i = 0; i < open_windows.length; i++)
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{
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if(open_windows[i].match(regex))
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{
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list.push(open_windows[i]);
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}
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}
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return list;
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},
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/**
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* Notify egw of closing a named window
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*
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* @param {String} appname
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* @param {Window|String} closed Window that was closed, or its name
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* @returns {undefined}
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*/
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windowClosed: function(appname, closed) {
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var closed_name = typeof closed == "string" ? closed : closed.name;
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var closed_window = typeof closed == "string" ? null : closed;
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window.setTimeout(function() {
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if(closed_window != null && !closed_window.closed) return;
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var open_windows = egw.getOpenWindows(appname, closed_name)
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var index = open_windows.indexOf(closed_name);
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if(index >= 0)
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{
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open_windows.splice(index,1);
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}
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egw.setSessionItem(appname, 'windows', JSON.stringify(open_windows));
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}, 100);
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}
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};
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});
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// Add protocol handler as an option if mail handling is not forced so mail can handle mailto:
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/* Not working consistantly yet
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$j(function() {
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try {
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if(egw.user('apps').mail && (egw.preference('force_mailto','addressbook')||true) != '0')
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{
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var params = egw.link_get_registry('mail','add');
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if(params)
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{
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params['preset[mailto]'] = ''; // %s, but egw.link will encode it
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navigator.registerProtocolHandler("mailto",egw.link('/index.php', params)+'%s', egw.lang('mail'));
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}
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}
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} catch (e) {}
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});
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*/ |