protected function render($code, $x, $y, $method)
{
$file = $this->items->where('code', $code)->fetch();
$this->sourcepath = FILESTORAGE_DIR . '/' . $file->filepath;
$this->cachepath = TEMP_DIR . '/imagecache/' . $file->id;
$this->imagepath = $this->cachepath . '/' . $method . "-" . $x . "x" . $y . '.' . $file->filename;
$expires = 60 * 60 * 24 * 31;
$etag = '"' . md5($this->imagepath) . '"';
if (!empty($_SERVER['HTTP_IF_NONE_MATCH']) && $_SERVER['HTTP_IF_NONE_MATCH'] == $etag) {
header('HTTP/1.1 304 Not Modified');
header('Content-Length: 0');
exit;
}
header('ETag: ' . $etag);
header('Last-Modified: ' . gmdate('D, d M Y H:i:s', time()) . ' GMT');
header("Pragma: public");
// required
header("Cache-Control: maxage=" . $expires);
header('Expires: ' . gmdate('D, d M Y H:i:s', time() + $expires) . ' GMT');
header("Cache-Control: cache");
header("Cache-Control: private", false);
// required for certain browsers
header("Content-Transfer-Encoding: binary");
if (!file_exists($this->imagepath) || $file->changed > $file->created) {
try {
if (file_exists($this->sourcepath)) {
$image = Image::fromFile($this->sourcepath);
} else {
$image = Image::fromBlank($x, $y, array('red' => 240, 'green' => 240, 'blue' => 240));
}
@$image->resize($x, $y, $method);
$image->sharpen();
if ($method == 5) {
$image->crop(0, 0, $x, $y);
}
if (!file_exists($this->cachepath)) {
mkdir($this->cachepath, 0777, true);
chmod($this->cachepath, 0777);
}
if (file_exists($this->sourcepath)) {
$image->save($this->imagepath, 66, Image::JPEG);
} else {
$image->string(2, 5, $y / 2 - 7, 'No image found', 1);
}
$image->send();
} catch (Exception $e) {
}
} else {
header('Content-Disposition: inline; filename="' . $this->imagepath . '"');
header("Content-Type: image/jpeg");
header("Content-Length: " . @filesize($this->imagepath));
readfile($this->imagepath);
}
}
/**
* Performs an authentication
* @param array
* @return Nette\Security\Identity
* @throws Nette\Security\AuthenticationException
*/
public function authenticate(array $credentials)
{
list($username, $password) = $credentials;
$row = $this->curators->where('username', $username)->fetch();
if (!$row) {
throw new NS\AuthenticationException("Uživatel '{$username}' nebyl nalezen.", self::IDENTITY_NOT_FOUND);
}
if ($row->password !== $this->calculateHash($password)) {
throw new NS\AuthenticationException("Špatné heslo.", self::INVALID_CREDENTIAL);
}
return new NS\Identity($row->username, NULL, $row->toArray());
}
/**
* Performs an authentication
* @param array
* @return Nette\Security\Identity
* @throws Nette\Security\AuthenticationException
*/
public function authenticate(array $credentials)
{
list($username, $password) = $credentials;
$row = $this->users->where('username', $username)->fetch();
if (!$row) {
throw new NS\AuthenticationException("User '{$username}' not found.", self::IDENTITY_NOT_FOUND);
}
if ($row->password !== $this->calculateHash($password)) {
throw new NS\AuthenticationException("Invalid password.", self::INVALID_CREDENTIAL);
}
unset($row->password);
return new NS\Identity($row->id, $row->role, $row->toArray());
}
/**
* Performs an authentication
* @param array
* @return Nette\Security\Identity
* @throws Nette\Security\AuthenticationException
*/
public function authenticate(array $credentials)
{
$user = $this->users->where('email', $credentials['email'])->fetch();
if (!$user) {
$data = array("username" => $credentials['username'], "email" => $credentials['email'], "name" => $credentials['first_name'], "surname" => $credentials['last_name'], "sex" => strtoupper((string) $credentials['gender'][0]), "facebook_id" => $credentials['id'], "role" => "member", "password" => hash("sha512", strftime('%a%b%y') . str_repeat('mooow', 10)), "generated_password" => 1, "active" => 1);
$user = $this->users->insert($data);
} else {
if ($user->facebook_id !== $credentials['id']) {
$this->users->update(array('facebook_id' => $credentials['id']));
}
}
$this->users->update(array('last_login' => new DibiDateTime(), 'last_ip' => $_SERVER['REMOTE_ADDR']));
return new NS\Identity($user->id, $user->role, $user->toArray());
}
public function actionDetail($code)
{
$this->template->item = $this->item = $this->items->where('code', $code)->fetch();
if (!$this->template->item) {
throw new \Nette\Application\BadRequestException('Dané místo nebylo nalezeno.', 404);
}
if (!$this->user->isLoggedIn() && ($this->item->visible == 0 || $this->item->deleted == 1 || $this->item->approved == 0)) {
throw new \Nette\Application\BadRequestException('Toto místo není přístupné.', 404);
}
}
