// Include class definitions before calling session_start()
require_once '../../server/classes/class.dbutil.php';
require_once '../../server/classes/class.users.php';
require_once '../../server/classes/class.buildings.php';
require_once '../../server/classes/class.operations.php';
require_once '../../server/classes/class.user.php';
require_once '../../server/config.php';
session_start();
if (count($_GET) != 0 && isset($_SESSION['userSession'])) {
// Check that all parameters have valid values
if (!is_numeric($_GET['x']) || !is_numeric($_GET['y']) || intval($_GET['x']) < 0 || intval($_GET['y']) < 0 || intval($_GET['x']) > GRID_X || intval($_GET['y']) > GRID_Y) {
die('ERROR');
}
$DB = new DBUtil(DB_HOST, DB_USER, DB_PASSWORD, DB_NAME);
// DB name
if ($DB) {
$UserUtil = new UserUtil($DB);
$OperUtil = new OperationsUtil($DB);
$user = $UserUtil->getUserById($_SESSION['userSession']->getId());
// Is there anything in that coordinate?
$inst = $OperUtil->findBuildingInstanceByXY($user->getId(), $_GET['x'], $_GET['y']);
if ($inst) {
$OperUtil->removeInstance($inst);
die('OK');
} else {
die('ERROR');
}
}
} else {
die('ERROR');
}
require_once '../../server/classes/class.buildings.php';
require_once '../../server/classes/class.operations.php';
require_once '../../server/classes/class.user.php';
require_once '../../server/config.php';
session_start();
if (count($_GET) != 0 && isset($_SESSION['userSession'])) {
// Check that all parameters have valid values
if (!is_numeric($_GET['buildingId']) || !is_numeric($_GET['x']) || !is_numeric($_GET['y']) || intval($_GET['x']) < 0 || intval($_GET['y']) < 0 || intval($_GET['x']) > GRID_X || intval($_GET['y']) > GRID_Y) {
die('ERROR');
}
$DB = new DBUtil(DB_HOST, DB_USER, DB_PASSWORD, DB_NAME);
// DB name
if ($DB) {
$UserUtil = new UserUtil($DB);
$BuildingUtil = new BuildingUtil($DB);
$OperUtil = new OperationsUtil($DB);
// Check if it's a valid building
$building = $BuildingUtil->getBuildingById((int) $_GET['buildingId']);
if ($building) {
$user = $UserUtil->getUserById($_SESSION['userSession']->getId());
// Does the user have enough money to purchase it?
if ($user && $user->getBalance() >= $building->getCost()) {
// Grab this user's building instances
$inst = $OperUtil->findBuildingInstanceByXY($user->getId(), $_GET['x'], $_GET['y']);
// Purchase
if (!$inst) {
// Create the building instance
$bi = new BuildingInstance(null, $user->getId(), $building->getId(), (int) $_GET['x'], (int) $_GET['y']);
$bi = $OperUtil->create($bi);
// Take the money away
$user->setBalance($user->getBalance() - $building->getCost());
require_once '../server/classes/class.users.php';
require_once '../server/classes/class.buildings.php';
require_once '../server/classes/class.operations.php';
require_once '../server/classes/class.user.php';
require_once '../server/config.php';
session_start();
if (!isset($_SESSION['userSession'])) {
// If the user is not logged in, redirect him to the index.
header("location: index.php");
}
$DB = new DBUtil(DB_HOST, DB_USER, DB_PASSWORD, DB_NAME);
// DB name
if ($DB) {
$UserUtil = new UserUtil($DB);
$BuildingUtil = new BuildingUtil($DB);
$OperUtil = new OperationsUtil($DB);
$user = $UserUtil->getUserById($_SESSION['userSession']->getId());
$buildings = $BuildingUtil->listBuildings();
}
if (!$DB || $user == null || $buildings == null) {
die("An unrecoverable error ocurred while trying to load the user information. Try again later.");
} else {
// Grab this user's building instances
$arrBldInst = $OperUtil->getBuildingInstances($user->getId());
}
?>
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
require_once '../../server/classes/class.users.php';
require_once '../../server/classes/class.user.php';
require_once '../../server/classes/class.buildings.php';
require_once '../../server/classes/class.building.php';
require_once '../../server/classes/class.operations.php';
require_once '../../server/config.php';
session_start();
$error = false;
if (isset($_SESSION['userSession'])) {
$DB = new DBUtil(DB_HOST, DB_USER, DB_PASSWORD, DB_NAME);
// DB name
if ($DB) {
$UserUtil = new UserUtil($DB);
$user = $UserUtil->getUserById($_SESSION['userSession']->getId());
if ($user) {
$OperUtil = new OperationsUtil($DB);
$BuildingUtil = new BuildingUtil($DB);
$balance = $UserUtil->getBalanceByUserId($user->getId());
$arrBuildings = $OperUtil->getProfitableBuildingsList($user->getId());
$t = time() - $user->getLastUpdate();
for ($i = 0; $i < count($arrBuildings); $i++) {
$res = floor($t / (int) $arrBuildings[$i]['LAPSE']);
$res = $res * (int) $arrBuildings[$i]['PROFIT'];
$balance += $res * (int) $arrBuildings[$i]['QTY'];
}
$user->setBalance($balance);
$UserUtil->update($user);
die('OK:' . $balance);
} else {
die('ERROR');
}
require_once '../server/classes/class.buildingInstance.php';
require_once '../server/classes/class.user.php';
require_once '../server/config.php';
session_start();
if (isset($_SESSION['userSession'])) {
// If the user is already logged in, redirect him to the game.
header("location: game.php");
}
$loginError = false;
$registerError = false;
if (count($_POST) != 0 && isset($_POST['type'])) {
$DB = new DBUtil(DB_HOST, DB_USER, DB_PASSWORD, DB_NAME);
// DB name
if ($DB) {
$UserUtil = new UserUtil($DB);
$OperUtil = new OperationsUtil($DB);
if ($_POST['type'] == 'login') {
$user = $UserUtil->authenticate($_POST['email'], $_POST['password']);
if ($user) {
$_SESSION['userSession'] = $user;
header("location: game.php");
} else {
$loginError = true;
}
} else {
if (strlen($_POST['name']) == 0 || strlen($_POST['password']) == 0) {
$registerError = true;
} else {
$user = new User(null, $_POST['name'], $_POST['email']);
$user->setPassword($_POST['password']);
$user = $UserUtil->create($user);
