/**
* Checks if the user has a certain permission
* Proxy Method for ACL::checkPermission()
*
* Two values are necessary the modulname and the name of the permission,
* which is often the actionname.
*
* @param $modulename string The modulename, e.g. 'news'.
* @param $permission string The permission name, e.g. 'action_show'.
* @return boolean True if the user has the permission, false otherwise.
*/
public static function hasAccess($modulename = '', $permission = '')
{
return Koch\ACL::checkPermission($modulename, $permission);
}
/**
* Creates the User-Object and the $session['user'] Array.
*
* @param $user_id The ID of the User.
* @param $email The email of the User.
* @param $nick The nick of the User.
*/
public function createUserSession($user_id = '', $email = '', $nick = '')
{
// Initialize the User Object
$this->user = null;
/*
* Get User via DB Queries
*
* 1) user_id
* 2) email
* 3) nick
*/
if (empty($user_id) === false) {
// Get the user from the user_id
$this->user = Doctrine_Query::create()->from('CsUsers u')->leftJoin('u.CsOptions o')->where('u.user_id = ?')->fetchOne([$user_id], Doctrine::HYDRATE_ARRAY);
} elseif (empty($email) === false) {
// Get the user from the email
$this->user = Doctrine_Query::create()->from('CsUsers u')->leftJoin('u.CsOptions o')->where('u.email = ?')->fetchOne([$email], Doctrine::HYDRATE_ARRAY);
} elseif (empty($nick) === false) {
// Get the user from the nick
$this->user = Doctrine_Query::create()->from('CsUsers u')->leftJoin('u.CsOptions o')->where('u.nick = ?')->fetchOne([$nick], Doctrine::HYDRATE_ARRAY);
}
/*
* Check if this user is activated,
* else reset cookie, session and redirect
*/
if (is_array($this->user) and $this->user['activated'] === 0) {
$this->logoutUser();
// redirect
$message = _('Your account is not yet activated.');
\Koch\Http\HttpResponse::redirect('/account/activation_email', 5, 403, $message);
}
/*
* Create $_SESSION['user'] array, containing user data
*/
if (is_array($this->user)) {
/*
* Transfer User Data into Session
*/
#\Koch\Debug\Debug::firebug($_SESSION);
#\Koch\Debug\Debug::firebug($this->config);
$_SESSION['user']['authed'] = 1;
$_SESSION['user']['user_id'] = $this->user['user_id'];
$_SESSION['user']['passwordhash'] = $this->user['passwordhash'];
$_SESSION['user']['email'] = $this->user['email'];
$_SESSION['user']['nick'] = $this->user['nick'];
$_SESSION['user']['disabled'] = $this->user['disabled'];
$_SESSION['user']['activated'] = $this->user['activated'];
/*
* SetLanguage
*
* At this position the language might already by set by
* the language_via_get filter. the language value set via GET
* precedes over the user config and the general config
* the full order is
* a) language_via_get filter
* a) user['language'] from database / personal user setting
* b) standard language / fallback as defined by $this->config['locale']['locale']
*/
if (false === isset($_SESSION['user']['language_via_url'])) {
$_SESSION['user']['language'] = false === empty($this->user['language']) ? $this->user['language'] : $this->config['locale']['default'];
}
/**
* Frontend-Theme.
*
* first take standard theme as defined by $config->theme
*
* @todo remove $_REQUEST, frontend theme is selectable via frontend
*/
if (false === isset($_REQUEST['theme'])) {
$_SESSION['user']['frontend_theme'] = !empty($this->user['frontend_theme']) ? $this->user['frontend_theme'] : $this->config['template']['frontend_theme'];
}
/*
* Backend-Theme
*/
if (empty($this->user['backend_theme']) === false) {
$_SESSION['user']['backend_theme'] = $this->user['backend_theme'];
} else {
$_SESSION['user']['backend_theme'] = $this->config['template']['backend_theme'];
}
/*
* Permissions
*
* Get Group & Rights of user_id
*/
/*
User-Datensatz beinhaltet ein CsGroups-Array
user => Array (
[user_id] => 1
...
[CsGroups] => Array (
[0] => Array (
[group_id] => 3
...
[role_id] => 5
)
)
)
*/
// Initialize User Session Arrays
$_SESSION['user']['group'] = '';
$_SESSION['user']['rights'] = '';
if (false === empty($this->user['CsGroups'])) {
$_SESSION['user']['group'] = $this->user['CsGroups'][0]['group_id'];
$_SESSION['user']['role'] = $this->user['CsGroups'][0]['role_id'];
$_SESSION['user']['rights'] = Koch\ACL::createRightSession($_SESSION['user']['role'], $this->user['user_id']);
}
#\Koch\Debug\Debug::firebug($_SESSION);
} else {
// this resets the $_SESSION['user'] array
GuestUser::instantiate();
#Koch\Debug\Debug::printR($_SESSION);
}
}
