gnu-social/plugins/AccountManager/AccountManagerPlugin.php

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<?php
/**
* StatusNet, the distributed open-source microblogging tool
*
* Plugin to implement the Account Manager specification
*
* PHP version 5
*
* LICENCE: This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* @category Plugin
* @package StatusNet
* @author Craig Andrews <candrews@integralblue.com>
* @copyright 2009 Free Software Foundation, Inc http://www.fsf.org
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
* @link http://status.net/
*/
if (!defined('STATUSNET') && !defined('LACONICA')) {
exit(1);
}
class AccountManagerPlugin extends Plugin
{
const AM_REL = 'acct-mgmt';
function __construct()
{
parent::__construct();
}
/**
* Hook for RouterInitialized event.
*
* @param Net_URL_Mapper $m path-to-action mapper
* @return boolean hook return
*/
function onRouterInitialized($m)
{
// Discovery actions
$m->connect('main/amcd.json',
array('action' => 'AccountManagementControlDocument'));
$m->connect('main/amsessionstatus',
array('action' => 'AccountManagementSessionStatus'));
return true;
}
function onStartHostMetaLinks(&$links) {
$links[] = new XML_XRD_Element_Link(AccountManagerPlugin::AM_REL,
common_local_url('AccountManagementControlDocument'));
}
function onStartShowHTML($action)
{
//Account management discovery link
header('Link: <'.common_local_url('AccountManagementControlDocument').'>; rel="'. AccountManagerPlugin::AM_REL.'"; type="application/json"');
//Account management login status
$cur = common_current_user();
if(empty($cur)) {
header('X-Account-Management-Status: none');
} else {
//TODO it seems " should be escaped in the name and id, but the spec doesn't seem to indicate how to do that
header('X-Account-Management-Status: active; name="' . $cur->nickname . '"; id="' . $cur->nickname . '"');
}
}
function onLoginAction($action, &$login) {
switch ($action)
{
case 'AccountManagementControlDocument':
$login = true;
return false;
default:
return true;
}
}
function onPluginVersion(&$versions)
{
$versions[] = array('name' => 'AccountManager',
'version' => STATUSNET_VERSION,
'author' => 'Craig Andrews',
'homepage' => 'http://status.net/wiki/Plugin:AccountManager',
'rawdescription' =>
// TRANS: Plugin description.
_m('The Account Manager plugin implements the Account Manager specification.'));
return true;
}
}