mirror of
https://github.com/EGroupware/egroupware.git
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620 lines
19 KiB
JavaScript
620 lines
19 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].replace(/__AMPERSAND__/g, '&').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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if (mailto[1]) mailto[1] = mailto[1].replace(/__AMPERSAND__/g, '&');
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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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// Encode html entities in the URI, otheerwise server XSS protection wont
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// allow it to pass, because it may get mistaken for some forbiden tags,
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// e.g., "Mathias <mathias@example.com>" the first part of email "<mathias"
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// including "<" would get mistaken for <math> tag, and server will cut it off.
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uri = uri.replace(/</g,'<').replace(/>/g,'>');
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egw.openWithinWindow ("mail", "setCompose", content, {'preset[mailto]':uri}, /mail_compose.compose/);
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for (var index in content)
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{
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if (content[index].length > 0)
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{
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var cLen = content[index].split(',');
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egw.message(egw.lang('%1 email(s) added into %2', cLen.length, egw.lang(index)));
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return;
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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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* @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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* @memberOf egw
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*/
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open: function(id_data, app, type, extra, target, target_app, _check_popup_blocker)
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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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if (typeof url.url == 'string')
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{
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url = url.url;
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}
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else
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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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}
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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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if(typeof app_registry[type] === 'object')
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{
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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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}
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else if (typeof app_registry[type] === 'string' && app_registry[type].indexOf('javascript:') === 0)
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{
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// JavaScript, just pass it on
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url = app_registry[type];
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params = {};
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}
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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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jQuery.extend(params, extra);
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}
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popup = app_registry[type+'_popup'];
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}
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if(url.indexOf('javascript:') === 0)
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{
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// Add parameters into javascript
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url = 'javascript:var params = '+ JSON.stringify(params) + '; '+ url.substr(11);
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}
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else
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{
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url = this.link(url, params);
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}
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return this.open_link(url, target, popup, target_app, _check_popup_blocker);
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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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* @param {string} _mime_type if given, we check if any app has registered a mime-handler for that type and use it
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*/
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open_link: function(_link, _target, _popup, _target_app, _check_popup_blocker, _mime_type)
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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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var mime_info = _mime_type ? this.get_mime_info(_mime_type) : undefined;
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if (mime_info && (mime_info.mime_url || mime_info.mime_data))
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{
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var data = {};
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for(var attr in mime_info)
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{
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switch(attr)
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{
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case 'mime_popup':
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_popup = mime_info.mime_popup;
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break;
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case 'mime_target':
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_target = mime_info.mime_target;
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break;
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case 'mime_type':
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data[mime_info.mime_type] = _mime_type;
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break;
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case 'mime_data':
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data[mime_info[attr]] = _link;
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break;
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case 'mime_url':
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data[mime_info[attr]] = url;
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break;
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default:
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data[attr] = mime_info[attr];
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break;
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}
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}
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url = egw.link('/index.php', data);
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}
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else if (mime_info)
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{
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if (mime_info.mime_popup) _popup = mime_info.mime_popup;
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if (mime_info.mime_target) _target = mime_info.mime_target;
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}
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if (_popup && _popup.indexOf('x') > 0)
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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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// No mime type registered, set target properly based on browsing environment
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if (_target == '_browser')
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{
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_target = egwIsMobile()?'_self':'_blank';
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}
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_target = _target == '_phonecall' && _popup && _popup.indexOf('x') < 0 ? _popup:_target;
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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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if (windowID) 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 ?
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(navigator.userAgent.match(/windows/ig)? screen.availHeight -100:screen.availHeight) // Seems chrome not counting taskbar in available height
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: 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 url is supposed to open in admin, use admins loader to open it in it's own iframe
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// (otherwise there's no tree and sidebox!)
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if (_target === 'admin' && !_url.match(/menuaction=admin\.admin_ui\.index/))
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{
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_url = _url.replace(/menuaction=([^&]+)/, 'menuaction=admin.admin_ui.index&load=$1');
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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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* This function helps to append content/ run commands into an already
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* opened popup window. Popup winodws now are getting stored in framework
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* object and can be retrived/closed from framework.
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*
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* @param {string} _app name of application to be requested its popups
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* @param {string} _method application method implemented in app.js
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* @param {object} _content content to be passed to method
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* @param {string|object} _extra url or object of extra
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* @param {regex} _regexp regular expression to get specific popup with matched url
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*/
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openWithinWindow: function (_app, _method, _content, _extra, _regexp)
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{
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var popups = window.framework.popups_get(_app, _regexp);
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var openUp = function (_app, _extra) {
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var len = 0;
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if (typeof _extra == "string")
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{
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len = _extra.length;
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}
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else if (typeof _extra == "object")
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{
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for (var i in _extra)
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{
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if (jQuery.isArray(_extra[i]))
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{
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var tmp = '';
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for (var j in _extra[i])
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{
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tmp += i+'[]='+_extra[i][j]+'&';
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}
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len += tmp.length;
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}
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else if(_extra[i])
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{
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len += _extra[i].length;
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}
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}
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}
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// Accoring to microsoft, IE 10/11 can only accept a url with 2083 caharacters
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// therefore we need to send request to compose window with POST method
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// instead of GET. We create a temporary <Form> and will post emails.
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// ** WebServers and other browsers also have url length limit:
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// Firefox:~ 65k, Safari:80k, Chrome: 2MB, Apache: 4k, Nginx: 4k
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if (len > 2083)
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{
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var popup = egw.open('','mail','add','','compose__','mail');
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var $tmpForm = jQuery(document.createElement('form'));
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var $tmpSubmitInput = jQuery(document.createElement('input')).attr({type:"submit"});
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for (var i in _extra)
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{
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if (jQuery.isArray(_extra[i]))
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{
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$tmpForm.append(jQuery(document.createElement('input')).attr({name:i, type:"text", value: JSON.stringify(_extra[i])}));
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}
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else
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{
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$tmpForm.append(jQuery(document.createElement('input')).attr({name:i, type:"text", value: _extra[i]}));
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}
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}
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// Set the temporary form's attributes
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$tmpForm.attr({target:popup.name, action:"index.php?menuaction=mail.mail_compose.compose", method:"post"})
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.append($tmpSubmitInput).appendTo('body');
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$tmpForm.submit();
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// Remove the form after submit
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$tmpForm.remove();
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}
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else
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{
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egw.open('', _app, 'add', _extra, _app, _app);
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}
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};
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for(var i = 0; i < popups.length; i++)
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{
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if(popups[i].closed)
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{
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window.framework.popups_grabage_collector();
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}
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}
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if(popups.length == 1)
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{
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try {
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popups[0].app[_app][_method](popups[0], _content);
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}
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catch(e) {
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window.setTimeout(function() {
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openUp(_app, _extra);
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});
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}
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}
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else if (popups.length > 1)
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{
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var buttons = [
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{text: this.lang("Add"), id: "add", "class": "ui-priority-primary", "default": true},
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{text: this.lang("Cancel"), id:"cancel"}
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];
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var c = [];
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for(var i = 0; i < popups.length; i++)
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{
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c.push({label:popups[i].document.title || this.lang(_app), index:i});
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}
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et2_createWidget("dialog",
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{
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callback: function(_button_id, _value) {
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if (_value && _value.grid)
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{
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switch (_button_id)
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{
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case "add":
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popups[_value.grid.index].app[_app][_method](popups[_value.grid.index], _content);
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return;
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case "cancel":
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}
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}
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},
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title: this.lang("Select an opened dialog"),
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buttons: buttons,
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value:{content:{grid:c}},
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template: this.webserverUrl+'/api/templates/default/promptOpenedDialog.xet?1',
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resizable: false
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}, et2_dialog._create_parent(this.app_name()));
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}
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else
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{
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openUp(_app, _extra);
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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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jQuery(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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