/**
* Register the user in session and with the user tables in the database
* and then forwards them to the return url
*
* @param User $user [optional] user object
*/
public function register(User $user = null)
{
// if passed in externally
if ($user != null) {
$this->user = $user;
}
// data map
$datamap_users = new Users();
$datamap_records = new SavedRecords();
// if the user was previously active under a local username
// then reassign any saved records to the new username
$old_username = $this->request->getSessionData("username");
$old_role = $this->request->getSessionData("role");
if ($old_role == "local") {
$datamap_records->reassignRecords($old_username, $this->user->username);
}
// add or update user in the database
// get any values in the db not specified here and populates user
$this->user = $datamap_users->touchUser($this->user);
// @todo: reconcile this code with User code
// should we just save user object in session?
// set main properties in session
$admins = explode(',', $this->registry->getConfig('ADMIN_USERS'));
if (in_array($this->user->username, $admins)) {
$this->request->setSessionData("user_admin", true);
}
$this->request->setSessionData("username", $this->user->username);
$this->request->setSessionData("role", $this->role);
// store user's additional properties in session, so they can be used by
// controller, and included in xml for views.
$this->request->setSessionData("user_properties", $this->user->properties());
// groups too empty array not null please.
$this->request->setSessionData("user_groups", $this->user->usergroups);
// set this object's id in session
$this->request->setSessionData("auth", $this->id);
// now forward them to the return url
return $this->redirectTo($this->return_url);
}
/**
* Create a User
*
* @param Request $request [optional] create user from current Request
*/
public function __construct(Request $request = null)
{
self::$request = $request;
$this->registry = Registry::getInstance();
if ($request != "") {
// user attributes
$this->username = $request->getSessionData("username");
$this->role = $request->getSessionData("role");
$this->ip_address = $request->getClientIp();
$this->admin = $request->getSessionData('user_admin');
// local ip range from config
$this->ip_range = $this->registry->getConfig("LOCAL_IP_RANGE", false, null);
// temporarily authenticate users
if ($this->username == "") {
// on campus
if ($this->isInLocalIpRange() == true) {
$this->username = self::genRandomUsername(self::LOCAL);
$this->role = self::LOCAL;
} else {
$this->username = self::genRandomUsername(self::GUEST);
$this->role = self::GUEST;
}
$request->setSessionData("username", $this->username);
$request->setSessionData("role", $this->role);
}
}
}
