<?php
if (isset($_GET['group'])) {
require_once '../php/Connection.php';
require_once '../php/LoginSystem.php';
require_once '../php/GroupSystem.php';
$db = new Connection();
$loginSys = new LoginSystem($db);
$groupSys = new GroupSystem($db);
$userGroups = $groupSys->GetUserGroups($loginSys->user['id']);
foreach ($userGroups as $group) {
if ($group == $_GET['group']) {
// user is in group
$loginSys->SelectGroup($_GET['group']);
break;
}
}
}
// Redirect back
header('Location: index.php');
}
if (!($db = new Connection())) {
throw new Exception("Couldn't connect to database!");
}
if (!($loginSys = new LoginSystem($db))) {
throw new Exception("Couldn't connect to login system!");
}
if (!($groupSys = new GroupSystem($db))) {
throw new Exception("Couldn't connect to group system!");
}
if (!($params->user && $params->pass)) {
throw new Exception('Form incomplete!');
}
// Login
$user = $params->user;
$pass = $params->pass;
if (!($success = $loginSys->Login($user, $pass))) {
throw new Exception('Wrong username/password!');
}
// Find a group for user if not a member of any.
$userId = $loginSys->user['id'];
$userGroups = $groupSys->GetUserGroups($userId);
if (count($userGroups) == 0) {
$openGroups = $groupSys->FindGroup($userId);
$groupSys->AddToGroup($openGroups[0], $userId);
}
} catch (Exception $e) {
$error_msg = $e->getMessage();
$success = false;
}
echo json_encode(array('success' => $success, 'error_msg' => $error_msg));
