/**
* @param array $config
* @return ManualOrDecoratedActivationStrategy
* @throws InvalidConfigurationException
*/
public static function factory(array $config)
{
if (isset(self::$strategy)) {
throw new RuntimeException("Cannot manufacture a second instance of this strategy, as the current instance is required for " . "explicit flushing of the log message buffer");
}
$config = self::validateAndNormaliseConfig($config);
self::$strategy = new ManualOrDecoratedActivationStrategy(new ErrorLevelActivationStrategy($config['action_level']));
return self::$strategy;
}
/**
* @dataProvider configurationTests
* @param array $config
* @param string $expectedExceptionMessageContains
*/
public function testItValidatesConfiguration(array $config, $expectedExceptionMessageContains)
{
$this->setExpectedException('EngineBlock_Log_InvalidConfigurationException', $expectedExceptionMessageContains);
ManualOrErrorLevelActivationStrategyFactory::factory($config);
}
/**
* Flushes any currently buffered log messages and causes any subsequent messages to be directly written to their
* destination.
*
* @param string $reason The message that will be logged after the currently buffered messages have been flushed.
*/
public function flushLog($reason)
{
$activationStrategy = EngineBlock_Log_Monolog_Handler_FingersCrossed_ManualOrErrorLevelActivationStrategyFactory::getManufacturedStrategy();
$logger = $this->getLog();
if ($activationStrategy) {
$activationStrategy->activate();
$logger->notice($reason);
} elseif ($this->getConfiguration()->debug) {
$logger->notice(sprintf("No log buffer to flush. Reason given for flushing: '%s'.", $reason));
} else {
$logger->warning(sprintf("Unable to flush the log buffer. Reason given for flushing: '%s'.", $reason));
}
}
