/**
* Establish a database connection and create the connection object
*
* @param Setting $settings
* @return PDO
* @throws Exception
*/
private function doConnect(Setting $settings) : PDO
{
try {
# Create a new PDO connection
$connection = new PDO($settings->getSetting('dsn'), $settings->getSetting('user'), $settings->getSetting('password'));
} catch (PDOException $exception) {
# Stop the execution
throw new Exception($exception->getMessage());
}
# Set attributes
$connection->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
$connection->setAttribute(PDO::ATTR_CASE, PDO::CASE_LOWER);
return $connection;
}
/**
* Connects to the Redis server
*
* @param Setting $settings Setting instance with the required attributes
* @return Redis Current object to daisy chain method calls
*
* @throws Exception When the Redis server was not reached
*/
private function doConnect(Setting $settings) : self
{
# Connection
$connection = new \Redis();
$connection->connect($settings->getSetting('address'), $settings->getSetting('port'), $settings->getSetting('timeout'));
# When error occurred
if ($connection->getLastError() !== null) {
throw new Exception('Failed to connect to the Redis server: ' . $connection->getLastError());
}
# Set options
$connection->setOption(\Redis::OPT_SERIALIZER, \Redis::SERIALIZER_PHP);
# Store the connection
$this->connection = $connection;
return $this;
}
throw new \Exception('Please enter a valid application title.');
}
$settings['app_name'] = htmlspecialchars($_POST['app_name']);
$settings['app_title'] = htmlspecialchars($_POST['app_title']);
$settings['app_copyright'] = htmlspecialchars($_POST['app_copyright']);
$settings['app_description'] = empty($_POST['app_description']) ? htmlspecialchars($_POST['app_title']) : htmlspecialchars($_POST['app_description']);
$settings['app_robots'] = Setting::ParseRobots(in_array('index', $_POST['app_robots']), in_array('follow', $_POST['app_robots']), in_array('archive', $_POST['app_robots']));
$settings['api_display_doc'] = !empty($_POST['api_display_doc']);
$settings['api_requests'] = !empty($_POST['api_requests']);
/*
if (!empty($_POST['conf_email_sender']) && !filter_var($_POST['conf_email_sender'], FILTER_VALIDATE_EMAIL))
throw new \Exception('Please enter a valid sender email address.');
$settings['conf_email_sender'] = htmlspecialchars($_POST['conf_email_sender']);
*/
foreach ($settings as $key => $value) {
$s = new Setting($key);
if ($s->getValue() != $settings[$key]) {
$s->setValue($value);
if (!$s->save()) {
throw new \Exception('Unable to save the new value for ' . $key . '.');
}
}
}
$message_success = true;
} catch (\Exception $e) {
$this->assign('form_error', $e->getMessage());
}
} else {
$this->assign('form_data', array('app_name' => (new Setting('app_name'))->getValue(), 'app_title' => (new Setting('app_title'))->getValue(), 'app_copyright' => (new Setting('app_copyright'))->getValue(), 'app_description' => (new Setting('app_description'))->getValue(), 'app_robots' => Setting::GetRobots((new Setting('app_robots'))->getValue()), 'conf_email_sender' => (new Setting('conf_email_sender'))->getValue(), 'api_display_doc' => (new Setting('api_display_doc'))->getValue(), 'api_requests' => (new Setting('api_requests'))->getValue()));
}
if (isset($message_success)) {