public function login()
{
// login or add user, then log in
// user details may come from different poviders, etc facebook
// returns details for a session
$user = null;
$error = '';
$info = '';
$debug = '';
$create = 0;
$provider = 'self';
$user_name = '';
$password = '';
isset($_POST['provider']) && ($provider = $_POST['provider']);
isset($_POST['user_name']) && ($user_name = $_POST['user_name']);
isset($_POST['password']) && ($password = $_POST['password']);
isset($_POST['create']) && ($create = $_POST['create']);
// login requests from providers other than 'self' have already been authenticated
// if 'self', then user_name and password are required
!$this->is_provider($provider) && ($error = 'Invalid login request');
strlen($error) < 1 && strlen($user_name) < 1 && ($error = 'Please, enter a user name or an email address');
$provider == 'self' && strlen($error) < 1 && strlen($password) < 1 && ($error = 'Please, enter a password');
if (strlen($error) < 1) {
$u = new User_model($this->template, $this->query_string);
$res = $u->find_user(null, $provider, $user_name);
$error = $res["errors"][0]["message"];
$info = $res["info"];
DEBUG > 0 && ($debug = "login > find_user: "******"errors"][0]["debug"]);
strlen($error) < 1 && ($user = $res["data"]);
// users authenticated from other sites are added automatically
// for 'self', the 'create' POST param must be set to create an account
if (strlen($error) < 1 && (is_null($user) || count($user) < 1) && ($create == 1 || $provider != 'self')) {
// visit log is required for this
$res = $u->add_user($provider, $user_name, $password);
$error = $res["errors"][0]["message"];
$info .= strlen($info) > 0 ? "; " . $res["info"] : $res["info"];
DEBUG > 0 && ($debug .= "; login > add_user: "******"errors"][0]["debug"]);
strlen($error) < 1 && ($user = $res["data"]);
}
}
if (strlen($error) < 1 && count($user) > 0) {
// if provider is self, then autenticate password
if ($provider == 'self') {
!$this->is_equal($password, $user["password"]) && ($error = "Sorry the user name and password supplied did not match");
}
if (strlen($error) < 1) {
$res = $this->login_user($user);
$error = $res["errors"][0]["message"];
$info .= strlen($info) > 0 ? "; " . $res["info"] : $res["info"];
}
}
$result = array('errors' => array(array('message' => $error, 'debug' => $debug)), 'data' => $user, 'info' => $info);
strlen($info) > 0 && $this->template->flash($info, "alert alert-success");
$this->template->assign("login", $result);
return true;
}
private function setup_admin()
{
// set up admin if admin details were passed in config
$error = "";
$debug = "";
$info = "An admin account was not set up because a valid sys admin email was not configured. Please, register an account normally and set rights manually in table user_details to 80 in the database.";
$email = $this->admin_email;
$name = $this->admin_name;
strlen($name) < 1 && ($name = "Tracker Admin");
$user = array();
if (strlen($email) > 0 && filter_var($email, FILTER_VALIDATE_EMAIL)) {
$password = $this->codify($email);
$u = new User_model($this->template, $this->query_string);
$res = $u->add_user('self', $email, $password, $name, 10);
$error = $res["errors"][0]["message"];
DEBUG > 1 && ($debug = $res["errors"][0]["debug"]);
strlen($error) < 1 && !is_null($res) && isset($res["data"]) && ($user = $res["data"]);
strlen($error) < 1 && count($user) < 1 && ($error = "Attempt to create an admin account may have failed.");
if (strlen($error) > 0) {
$info = "Please check the database and see if the admin user configured was added. If so, set their rights manually in table user_details to 80 and use the forgotton password feature to log in.";
} else {
// attempt to set rights
$data = array("rights" => 80);
$res = $this->update('user_details', $data, $user["id"], true, 'user_id', null);
$error = $this->db_error;
DEBUG > 0 && ($debug = $this->db_debug);
if (strlen($error) > 0) {
$info = "Attempt to set admin rights may have failed. Please set rights manually in table user_details to 80 and use the forgotton password feature to log in.";
} else {
// success !
$info = "An admin account was set up successfully. Please use the 'Forgot password' feature to set your password if needed.";
}
}
}
strlen($error) > 0 && ($error = "Setup Admin user error: " . $error);
$result = array('errors' => array(array('message' => $error, 'debug' => $debug)), 'data' => array('admin_name' => $name), 'info' => $info);
return $result;
}
