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<?php
// This file is part of Moodle - http://moodle.org/
//
// Moodle is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Moodle 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 General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
/**
* Web services protocols admin UI
*
* @package webservice
* @copyright 2009 Moodle Pty Ltd (http://moodle.com)
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
require_once('../../config.php');
require_once($CFG->libdir.'/adminlib.php');
require_once($CFG->libdir.'/tablelib.php');
$PAGE->set_url('/' . $CFG->admin . '/webservice/protocols.php');
//TODO: disable the blocks here or better make the page layout default to no blocks!
require_login();
require_capability('moodle/site:config', context_system::instance());
$returnurl = $CFG->wwwroot . "/" . $CFG->admin . "/settings.php?section=webserviceprotocols";
$action = optional_param('action', '', PARAM_ALPHANUMEXT);
$webservice = optional_param('webservice', '', PARAM_SAFEDIR);
$confirm = optional_param('confirm', 0, PARAM_BOOL);
// get currently installed and enabled auth plugins
$available_webservices = core_component::get_plugin_list('webservice');
if (!empty($webservice) and empty($available_webservices[$webservice])) {
redirect($returnurl);
}
$active_webservices = empty($CFG->webserviceprotocols) ? array() : explode(',', $CFG->webserviceprotocols);
foreach ($active_webservices as $key=>$active) {
if (empty($available_webservices[$active])) {
unset($active_webservices[$key]);
}
}
////////////////////////////////////////////////////////////////////////////////
// process actions
if (!confirm_sesskey()) {
redirect($returnurl);
}
switch ($action) {
case 'disable':
// remove from enabled list
$key = array_search($webservice, $active_webservices);
unset($active_webservices[$key]);
break;
case 'enable':
// add to enabled list
if (!in_array($webservice, $active_webservices)) {
$active_webservices[] = $webservice;
$active_webservices = array_unique($active_webservices);
}
break;
default:
break;
}
set_config('webserviceprotocols', implode(',', $active_webservices));
redirect($returnurl);