mirror of
https://github.com/EGroupware/egroupware.git
synced 2024-11-08 09:04:53 +01:00
241 lines
8.4 KiB
JavaScript
241 lines
8.4 KiB
JavaScript
/**
|
|
* EGroupware clientside API object
|
|
*
|
|
* @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
|
|
* @package etemplate
|
|
* @subpackage api
|
|
* @link http://www.egroupware.org
|
|
* @author Andreas Stöckel (as AT stylite.de)
|
|
* @author Ralf Becker <RalfBecker@outdoor-training.de>
|
|
* @version $Id$
|
|
*/
|
|
|
|
/*egw:uses
|
|
egw_core;
|
|
*/
|
|
|
|
egw.extend('preferences', egw.MODULE_GLOBAL, function()
|
|
{
|
|
"use strict";
|
|
|
|
/**
|
|
* Object holding the prefences as 2-dim. associative array, use
|
|
* egw.preference(name[,app]) to access it.
|
|
*
|
|
* @access: private, use egw.preferences() or egw.set_perferences()
|
|
*/
|
|
var prefs = {};
|
|
var grants = {};
|
|
|
|
// Return the actual extension
|
|
return {
|
|
/**
|
|
* Setting prefs for an app or 'common'
|
|
*
|
|
* @param {object} _data object with name: value pairs to set
|
|
* @param {string} _app application name, 'common' or undefined to prefes of all apps at once
|
|
* @param {boolean} _need_clone _data need to be cloned, as it is from different window context
|
|
* and therefore will be inaccessible in IE, after that window is closed
|
|
*/
|
|
set_preferences: function(_data, _app, _need_clone)
|
|
{
|
|
if (typeof _app == 'undefined')
|
|
{
|
|
prefs = _need_clone ? jQuery.extend(true, {}, _data) : _data;
|
|
}
|
|
else
|
|
{
|
|
prefs[_app] = jQuery.extend(true, {}, _data); // we always clone here, as call can come from this.preferences!
|
|
}
|
|
},
|
|
|
|
/**
|
|
* Query an EGroupware user preference
|
|
*
|
|
* If a prefernce is not already loaded (only done for "common" by default), it is synchroniosly queryed from the server!
|
|
*
|
|
* @param {string} _name name of the preference, eg. 'dateformat', or '*' to get all the application's preferences
|
|
* @param {string} _app default 'common'
|
|
* @param {function|false|undefined} _callback optional callback, if preference needs loading first
|
|
* if false given and preference is not loaded, undefined is return and no (synchronious) request is send to server
|
|
* @param {object} _context context for callback
|
|
* @return string|bool preference value or false, if callback given and preference not yet loaded
|
|
*/
|
|
preference: function(_name, _app, _callback, _context)
|
|
{
|
|
if (typeof _app == 'undefined') _app = 'common';
|
|
|
|
if (typeof prefs[_app] == 'undefined')
|
|
{
|
|
if (_callback === false) return undefined;
|
|
var request = this.json('EGroupware\\Api\\Framework::ajax_get_preference', [_app], _callback, _context);
|
|
request.sendRequest(typeof _callback == 'function', 'GET'); // use synchronous (cachable) GET request
|
|
if (typeof prefs[_app] == 'undefined') prefs[_app] = {};
|
|
if (typeof _callback == 'function') return false;
|
|
}
|
|
if (_name == "*") return typeof prefs[_app] ==='object' ? jQuery.extend({},prefs[_app]) : prefs[_app];
|
|
|
|
return typeof prefs[_app][_name] === 'object' && prefs[_app][_name] !== null ?
|
|
jQuery.extend({},prefs[_app][_name]) : prefs[_app][_name];
|
|
},
|
|
|
|
/**
|
|
* Set a preference and sends it to the server
|
|
*
|
|
* Server will silently ignore setting preferences, if user has no right to do so!
|
|
*
|
|
* Preferences are only send to server, if they are changed!
|
|
*
|
|
* @param {string} _app application name or "common"
|
|
* @param {string} _name name of the pref
|
|
* @param {string} _val value of the pref, null, undefined or "" to unset it
|
|
* @param {function} _callback Function passed along to the queue, called after preference is set server-side,
|
|
* IF the preference is changed / has a value different from the current one
|
|
*/
|
|
set_preference: function(_app, _name, _val, _callback)
|
|
{
|
|
// if there is no change, no need to submit it to server
|
|
if (typeof prefs[_app] != 'undefined')
|
|
{
|
|
var current = prefs[_app][_name];
|
|
var setting = _val;
|
|
// to compare objects we serialize them
|
|
if (typeof current == 'object') current = JSON.stringify(current);
|
|
if (typeof setting == 'object') setting = JSON.stringify(setting);
|
|
if (setting === current) return;
|
|
}
|
|
|
|
this.jsonq('EGroupware\\Api\\Framework::ajax_set_preference',[_app, _name, _val], _callback);
|
|
|
|
// update own preference cache, if _app prefs are loaded (dont update otherwise, as it would block loading of other _app prefs!)
|
|
if (typeof prefs[_app] != 'undefined')
|
|
{
|
|
if (_val === undefined || _val === "" || _val === null)
|
|
{
|
|
delete prefs[_app][_name];
|
|
}
|
|
else
|
|
{
|
|
prefs[_app][_name] = _val;
|
|
}
|
|
}
|
|
},
|
|
|
|
/**
|
|
* Endpoint for push to request reload of preference, if loaded and affected
|
|
*
|
|
* @param _app app-name of prefs to reload
|
|
* @param _account_id _account_id 0: allways reload (default or forced prefs), <0: reload if member of group
|
|
*/
|
|
reload_preferences: function(_app, _account_id)
|
|
{
|
|
if (typeof _account_id !== 'number') _account_id = parseInt(_account_id);
|
|
if (typeof prefs[_app] === 'undefined' || // prefs not loaded
|
|
_account_id < 0 && this.user('memberships').indexOf(_account_id) < 0) // no member of this group
|
|
{
|
|
return;
|
|
}
|
|
var request = this.json('EGroupware\\Api\\Framework::ajax_get_preference', [_app]);
|
|
request.sendRequest();
|
|
},
|
|
|
|
/**
|
|
* Call context / open app specific preferences function
|
|
*
|
|
* @param {string} name type 'acl', 'prefs', or 'cats'
|
|
* @param {(array|object)} apps array with apps allowing to call that type, or object/hash with app and boolean or hash with url-params
|
|
*/
|
|
show_preferences: function (name, apps)
|
|
{
|
|
var current_app = this.app_name();
|
|
var query = {menuaction:'',current_app: current_app};
|
|
// give warning, if app does not support given type, but all apps link to common prefs, if they dont support prefs themselfs
|
|
if (jQuery.isArray(apps) && jQuery.inArray(current_app, apps) == -1 && (name != 'prefs' && name != 'acl') ||
|
|
!jQuery.isArray(apps) && (typeof apps[current_app] == 'undefined' || !apps[current_app]))
|
|
{
|
|
egw_message(egw.lang('Not supported by current application!'), 'warning');
|
|
}
|
|
else
|
|
{
|
|
var url = '/index.php';
|
|
switch(name)
|
|
{
|
|
case 'prefs':
|
|
query.menuaction ='preferences.preferences_settings.index';
|
|
if (jQuery.inArray(current_app, apps) != -1) query.appname=current_app;
|
|
egw.open_link(egw.link(url, query), '_blank', '1200x600');
|
|
break;
|
|
|
|
case 'acl':
|
|
query.menuaction='preferences.preferences_acl.index';
|
|
if (jQuery.inArray(current_app, apps) != -1) query.acl_app=current_app;
|
|
egw.open_link(egw.link(url, query), '_blank', '1200x600');
|
|
break;
|
|
|
|
case 'cats':
|
|
if (typeof apps[current_app] == 'object')
|
|
{
|
|
for(var key in apps[current_app])
|
|
{
|
|
query[key] = encodeURIComponent(apps[current_app][key]);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
query.menuaction='preferences.preferences_categories_ui.index';
|
|
query.cats_app=current_app;
|
|
}
|
|
query.ajax = true;
|
|
egw.link_handler(egw.link(url, query), current_app);
|
|
break;
|
|
}
|
|
}
|
|
},
|
|
|
|
/**
|
|
* Setting prefs for an app or 'common'
|
|
*
|
|
* @param {object} _data
|
|
* @param {string} _app application name or undefined to set grants of all apps at once
|
|
* and therefore will be inaccessible in IE, after that window is closed
|
|
*/
|
|
set_grants: function(_data, _app)
|
|
{
|
|
if (_app)
|
|
{
|
|
grants[_app] = jQuery.extend(true, {}, _data);
|
|
}
|
|
else
|
|
{
|
|
grants = jQuery.extend(true, {}, _data);
|
|
}
|
|
},
|
|
|
|
/**
|
|
* Query an EGroupware user preference
|
|
*
|
|
* We currently load grants from all apps in egw.js, so no need for a callback or promise.
|
|
*
|
|
* @param {string} _app app-name
|
|
* @param {function|false|undefined} _callback optional callback, if preference needs loading first
|
|
* if false given and preference is not loaded, undefined is return and no (synchronious) request is send to server
|
|
* @param {object} _context context for callback
|
|
* @return {object|undefined|false} grant object, false if not (yet) loaded and no callback or undefined
|
|
*/
|
|
grants: function( _app) //, _callback, _context)
|
|
{
|
|
/* we currently load grants from all apps in egw.js, so no need for a callback or promise
|
|
if (typeof grants[_app] == 'undefined')
|
|
{
|
|
if (_callback === false) return undefined;
|
|
var request = this.json('EGroupware\\Api\\Framework::ajax_get_preference', [_app], _callback, _context);
|
|
request.sendRequest(typeof _callback == 'function', 'GET'); // use synchronous (cachable) GET request
|
|
if (typeof grants[_app] == 'undefined') grants[_app] = {};
|
|
if (typeof _callback == 'function') return false;
|
|
}*/
|
|
return typeof grants[_app] === 'object' ? jQuery.extend({}, grants[_app]) : grants[_app];
|
|
}
|
|
};
|
|
});
|
|
|