moodle/admin/webservice/tokens.php
2010-03-31 08:05:53 +00:00

109 lines
4.2 KiB
PHP

<?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 tokens admin UI
*
* @package webservice
* @author Jerome Mouneyrac
* @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($CFG->libdir.'/adminlib.php');
require_once('forms.php');
require_once($CFG->libdir.'/externallib.php');
$action = optional_param('action', '', PARAM_ACTION);
$tokenid = optional_param('tokenid', '', PARAM_SAFEDIR);
$confirm = optional_param('confirm', 0, PARAM_BOOL);
$PAGE->set_url('/admin/webservice/tokens.php');
$PAGE->navbar->ignore_active(true);
$PAGE->navbar->add(get_string('administrationsite'));
$PAGE->navbar->add(get_string('plugins', 'admin'));
$PAGE->navbar->add(get_string('webservices', 'webservice'));
$PAGE->navbar->add(get_string('managetokens', 'webservice'), new moodle_url('/admin/settings.php?section=webservicetokens'));
if ($action == "delete") {
$PAGE->navbar->add(get_string('delete'));
} else {
$PAGE->navbar->add(get_string('createtoken', 'webservice'));
}
admin_externalpage_setup('addwebservicetoken');
require_login();
require_capability('moodle/site:config', get_context_instance(CONTEXT_SYSTEM));
$returnurl = "$CFG->wwwroot/$CFG->admin/settings.php?section=webservicetokens";
////////////////////////////////////////////////////////////////////////////////
// process actions
if (!confirm_sesskey()) {
redirect($returnurl);
}
switch ($action) {
case 'create':
$mform = new web_service_token_form(null, array('action' => 'create'));
if ($mform->is_cancelled()) {
redirect($returnurl);
} else if ($data = $mform->get_data()) {
ignore_user_abort(true); // no interruption here!
external_generate_token(EXTERNAL_TOKEN_PERMANENT, $data->service, $data->user, get_context_instance(CONTEXT_SYSTEM), $data->validuntil, $data->iprestriction);
redirect($returnurl);
}
//ask for function id
echo $OUTPUT->header();
echo $OUTPUT->heading(get_string('createtoken', 'webservice'));
$mform->display();
echo $OUTPUT->footer();
die;
break;
case 'delete':
$sql = "SELECT
t.id, t.token, u.firstname, u.lastname, s.name
FROM
{external_tokens} t, {user} u, {external_services} s
WHERE
t.creatorid=? AND t.id=? AND t.tokentype = ".EXTERNAL_TOKEN_PERMANENT." AND s.id = t.externalserviceid AND t.userid = u.id";
$token = $DB->get_record_sql($sql, array($USER->id, $tokenid), MUST_EXIST); //must be the token creator
if (!$confirm) {
echo $OUTPUT->header();
$optionsyes = array('tokenid'=>$tokenid, 'action'=>'delete', 'confirm'=>1, 'sesskey'=>sesskey());
$optionsno = array('section'=>'webservicetokens', 'sesskey'=>sesskey());
$formcontinue = new single_button(new moodle_url('/admin/webservice/tokens.php', $optionsyes), get_string('delete'));
$formcancel = new single_button(new moodle_url('/admin/settings.php', $optionsno), get_string('cancel'), 'get');
echo $OUTPUT->confirm(get_string('deletetokenconfirm', 'webservice', (object)array('user'=>$token->firstname." ".$token->lastname, 'service'=>$token->name)), $formcontinue, $formcancel);
echo $OUTPUT->footer();
die;
}
$DB->delete_records('external_tokens', array('id'=>$token->id));
redirect($returnurl);
break;
default:
break;
}
redirect($returnurl);