forked from extern/egroupware
443 lines
14 KiB
JavaScript
443 lines
14 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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/*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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* @param {object} _egw
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* @param {DOMwindow} _wnd
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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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"use strict";
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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 = [], index;
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var mailto = uri.match(/^mailto:([^?]+)/) || [];
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var hashes = uri.slice(uri.indexOf('?') + 1).split('&');
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for(var i = 0; i < hashes.length; i++)
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{
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index = hashes[i].split('=');
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match.push(index[0]);
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match[index[0]] = index[1];
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}
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var content = {
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to: mailto[1] || [],
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cc: match['cc'] || [],
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bcc: match['bcc'] || []
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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 = $j(document.createElement('ul'));
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for(var i = 0; i < compose.length; i++)
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{
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var w = window.open('',compose[i],'100x100');
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if(w.closed) continue;
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w.blur();
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var title = w.document.title || egw.lang("compose");
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$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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// Log for debugging purposes - special log tag 'navigation' always
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// goes in user log, if user log is enabled
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egw.debug("navigation",
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"egw.open(id_data=%o, app=%s, type=%s, extra=%o, target=%s, target_app=%s)",
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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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if(typeof id_data.type != 'undefined')
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{
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type = id_data.type;
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}
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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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// Copy, not get a reference, or we'll change the registry
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params = jQuery.extend({},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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* @param {boolean} _check_popup_blocker TRUE check if browser pop-up blocker is on/off, FALSE no check
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* - This option only makes sense to be enabled when the open_link requested without user interaction
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*/
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open_link: function(_link, _target, _popup, _target_app, _check_popup_blocker)
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{
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// Log for debugging purposes - don't use navigation here to avoid
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// flooding log with details already captured by egw.open()
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egw.debug("log",
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"egw.open_link(_link=%s, _target=%s, _popup=%s, _target_app=%s)",
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_link,_target,_popup,_target_app
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);
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//Check browser pop-up blocker
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if (_check_popup_blocker)
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{
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if (this._check_popupBlocker(_link, _target, _popup, _target_app)) return;
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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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var popup_window = this.openPopup(url, w_h[0], w_h[1], _target || '_blank', _target_app, true);
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// Remember which windows are open
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egw().storeWindow(_target_app, popup_window);
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return popup_window;
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}
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else if ((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 this.link_handler(url,_target);
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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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* Open a (centered) popup window with given size and url
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*
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* @param {string} _url
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* @param {number} _width
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* @param {number} _height
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* @param {string} _windowName or "_blank"
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* @param {string|boolean} _app app-name for framework to set correct opener or false for current app
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* @param {boolean} _returnID true: return window, false: return undefined
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* @param {string} _status "yes" or "no" to display status bar of popup
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* @param {boolean} _skip_framework
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* @returns {DOMWindow|undefined}
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*/
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openPopup: function(_url, _width, _height, _windowName, _app, _returnID, _status, _skip_framework)
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{
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// Log for debugging purposes
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egw.debug("navigation", "openPopup(%s, %s, %s, %o, %s, %s)",_url,_windowName,_width,_height,_status,_app);
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if (_height == 'availHeight') _height = this.availHeight();
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// if we have a framework and we use mobile template --> let framework deal with opening popups
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if (!_skip_framework && _wnd.framework)
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{
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return _wnd.framework.openPopup(_url, _width, _height, _windowName, _app, _returnID, _status, _wnd);
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}
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if (typeof(_app) == 'undefined') _app = false;
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if (typeof(_returnID) == 'undefined') _returnID = false;
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var $wnd = jQuery(_wnd.top);
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var positionLeft = ($wnd.outerWidth()/2)-(_width/2)+_wnd.screenX;
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var positionTop = ($wnd.outerHeight()/2)-(_height/2)+_wnd.screenY;
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// IE fails, if name contains eg. a dash (-)
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if (navigator.userAgent.match(/msie/i)) _windowName = !_windowName ? '_blank' : _windowName.replace(/[^a-zA-Z0-9_]+/,'');
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var windowID = _wnd.open(_url, _windowName || '_blank', "width=" + _width + ",height=" + _height +
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",screenX=" + positionLeft + ",left=" + positionLeft + ",screenY=" + positionTop + ",top=" + positionTop +
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",location=no,menubar=no,directories=no,toolbar=no,scrollbars=yes,resizable=yes,status="+_status);
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// inject egw object
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windowID.egw = _wnd.egw;
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// returning something, replaces whole window in FF, if used in link as "javascript:egw_openWindowCentered2()"
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if (_returnID !== false) return windowID;
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},
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/**
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* Get available height of screen
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*/
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availHeight: function()
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{
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return screen.availHeight < screen.height ? screen.availHeight : screen.height - 100;
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},
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/**
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* Use frameworks (framed template) link handler to open a url
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*
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* @param {string} _url
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* @param {string} _target
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*/
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link_handler: function(_url, _target)
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{
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if (_wnd.framework)
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{
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_wnd.framework.linkHandler(_url, _target);
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}
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else
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{
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_wnd.location.href = _url;
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}
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},
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/**
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* Close current window / popup
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*/
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close: function()
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{
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if (_wnd.framework && typeof _wnd.framework.popup_close == "function")
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{
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_wnd.framework.popup_close(_wnd);
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}
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else
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{
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_wnd.close();
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}
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},
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/**
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* Check if browser pop-up blocker is on/off
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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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* @return boolean returns false if pop-up blocker is off
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* - returns true if pop-up blocker is on,
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* - and re-call the open_link with provided parameters, after user interaction.
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*/
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_check_popupBlocker: function(_link, _target, _popup, _target_app)
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{
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var popup = window.open("","",'top='+(screen.height/2)+',left='+(screen.width/2)+',width=1,height=1,menubar=no,resizable=yes,scrollbars=yes,status=no,toolbar=no,dependent=yes');
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if (!popup||popup == 'undefined'||popup == null)
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{
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et2_dialog.show_dialog(function(){
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window.egw.open_link(_link, _target, _popup, _target_app);
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},egw.lang("The browser popup blocker is on. Please click on OK button to see the pop-up.\n\nIf you would like to not see this message for the next time, allow your browser pop-up blocker to open popups from %1",window.location.hostname) ,
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"Popup Blocker Warning",{},et2_dialog.BUTTONS_OK,et2_dialog.WARNING_MESSAGE);
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return true;
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}
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else
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{
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popup.close();
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return false;
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}
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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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*/
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