function get_returns($sid, $hash, $pass)
{
if (!authorize_WS($pass)) {
return false;
}
$session = TestSession::from_property(array("id" => $sid, "hash" => $hash), false);
if ($session == null) {
return false;
}
$return = TestSessionReturn::from_property(array("TestSession_id" => $sid));
$result = array();
foreach ($return as $ret) {
$result[$ret->name] = $ret->value;
}
return json_encode($result);
}
function get_returns($sid, $hash, $pass, $wid)
{
if (!authorize_WS($pass)) {
return -1;
}
$workspace = UserWorkspace::from_mysql_id($wid);
if ($workspace != null) {
mysql_select_db($workspace->db_name);
}
$session = TestSession::from_property(array("id" => $sid, "hash" => $hash), false);
if ($session == null) {
return false;
}
$return = TestSessionReturn::from_property(array("TestSession_id" => $sid));
$result = array();
foreach ($return as $ret) {
$result[$ret->name] = $ret->value;
}
return json_encode($result);
}
public static function authorized_session($wid, $id, $hash)
{
$session = TestSession::from_property(array("id" => $id, "UserWorkspace_id" => $wid, "hash" => $hash), false);
if ($session == null) {
return null;
}
switch ($session->status) {
case TestSession::TEST_SESSION_STATUS_ERROR:
return null;
case TestSession::TEST_SESSION_STATUS_TAMPERED:
return null;
case TestSession::TEST_SESSION_STATUS_COMPLETED:
return null;
}
return $session;
}
public function delete_sessions()
{
$sessions = TestSession::from_property(array("Test_id" => $this->id));
foreach ($sessions as $session) {
$session->remove();
}
}
<?php
/*
Concerto Platform - Online Adaptive Testing Platform
Copyright (C) 2011-2012, The Psychometrics Centre, Cambridge University
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; version 2
of the License, and not any of the later versions.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
if (!isset($ini)) {
require_once '../Ini.php';
$ini = new Ini();
}
TestSession::change_db($_POST['wid']);
$session = TestSession::from_property(array("id" => $_POST['sid'], "hash" => $_POST['hash']), false);
if ($session != null) {
$session->log_error($_POST['message'], TestSessionLog::TEST_SESSION_LOG_TYPE_JS);
}
