function view_user()
{
require_once __DIR__ . '/../../../../lib/Gocdb_Services/Factory.php';
require_once __DIR__ . '/../../components/Get_User_Principle.php';
if (!isset($_GET['id']) || !is_numeric($_GET['id'])) {
throw new Exception("An id must be specified");
}
$userId = $_GET['id'];
$user = \Factory::getUserService()->getUser($userId);
if ($user === null) {
throw new Exception("No user with that ID");
}
$params['user'] = $user;
// get the targetUser's roles
$roles = \Factory::getRoleService()->getUserRoles($user, \RoleStatus::GRANTED);
//$user->getRoles();
$callingUser = \Factory::getUserService()->getUserByPrinciple(Get_User_Principle());
// can the calling user revoke the targetUser's roles?
if ($user != $callingUser) {
foreach ($roles as $r) {
//$ownedEntityDetail = $r->getOwnedEntity()->getName(). ' ('. $r->getOwnedEntity()->getType().')';
$authorisingRoleNames = \Factory::getRoleService()->authorizeAction(\Action::REVOKE_ROLE, $r->getOwnedEntity(), $callingUser);
if (count($authorisingRoleNames) >= 1) {
$allAuthorisingRoleNames = '';
foreach ($authorisingRoleNames as $arName) {
$allAuthorisingRoleNames .= $arName . ', ';
}
$allAuthorisingRoleNames = substr($allAuthorisingRoleNames, 0, strlen($allAuthorisingRoleNames) - 2);
$r->setDecoratorObject('[' . $allAuthorisingRoleNames . '] ');
}
}
} else {
// current user is viewing their own roles, so they can revoke their own roles
foreach ($roles as $r) {
$r->setDecoratorObject('[Self revoke own role]');
}
}
// Check to see if the current calling user has permission to edit the target user
try {
\Factory::getUserService()->editUserAuthorization($user, $callingUser);
$params['ShowEdit'] = true;
} catch (Exception $e) {
$params['ShowEdit'] = false;
}
/* @var $authToken \org\gocdb\security\authentication\IAuthentication */
$authToken = Get_User_AuthToken();
$params['authAttributes'] = $authToken->getDetails();
$params['roles'] = $roles;
$params['portalIsReadOnly'] = \Factory::getConfigService()->IsPortalReadOnly();
$title = $user->getFullName();
show_view("user/view_user.php", $params, $title);
}
/**
* Draws the register user form
* @return null
*/
function draw()
{
$serv = \Factory::getUserService();
$dn = Get_User_Principle();
if (empty($dn)) {
show_view('error.php', "Could not authenticate user - null user principle");
die;
}
$user = $serv->getUserByPrinciple($dn);
if (!is_null($user)) {
show_view('error.php', "Only unregistered users can register");
die;
}
/* @var $authToken \org\gocdb\security\authentication\IAuthentication */
$authToken = Get_User_AuthToken();
$params['authAttributes'] = $authToken->getDetails();
$params['dn'] = $dn;
show_view('user/register.php', $params);
}