/**
* {@inheritDoc}
*/
public function createService(ServiceLocatorInterface $serviceLocator)
{
// create new logger
$logger = new Logger();
// get application config as array
$config = $serviceLocator->get('config');
$config = $config['dherrorlogging'];
// get priority
$priority = Logger::WARN;
if (isset($config['priority']) && is_int($config['priority'])) {
$priority = $config['priority'];
}
$priorityFilter = new Filter\Priority($priority);
// get writers from config
if (!empty($config['log_writers']) && is_array($config['log_writers'])) {
$logWriterManager = $serviceLocator->get('LogWriterManager');
foreach ($config['log_writers'] as $writerSpecs) {
// skip if no name
if (empty($writerSpecs['name']) || !is_string($writerSpecs['name'])) {
continue;
}
// get options
$options = array();
if (!empty($writerSpecs['options']) && is_array($writerSpecs['options'])) {
$options = $writerSpecs['options'];
}
// check if it is one of the known writers that can be created via config or retrieved from service manager
if ($logWriterManager->has($writerSpecs['name'])) {
$writer = $logWriterManager->get($writerSpecs['name'], $options);
// add priority filter
$writer->addFilter($priorityFilter);
// add writer to logger
$logger->addWriter($writer);
}
}
}
// add processors which will add some extra helpful info (IP, URI, trace,..) to the final log.
$processor = $serviceLocator->get('LogProcessorManager')->get('DhErrorLogging\\LoggerProcessor');
$logger->addProcessor($processor);
// Logger needs at least one writer. Check if there are any, else add empty one.
if ($logger->getWriters()->count() == 0) {
// Support for PHP7 / Zend >= 2.4
if (class_exists('\\Zend\\Log\\Writer\\Noop')) {
$logger->addWriter(new Writer\Noop());
} else {
$logger->addWriter(new Writer\Null());
}
}
return $logger;
}
/**
* @param string $type
* @throws \InvalidArgumentException
* @return \Zend\Log\Logger
*/
public function getLogger($type)
{
static $serviceTr = array('\\' => '', '_' => ''), $mailServices = array('mail', 'zendlogwritermail');
$type = (string) $type;
if (!isset($this->config[$type])) {
throw new Exception\InvalidArgumentException(sprintf('Type "%s" not registered in config', $type));
}
$logger = new Logger();
if ($this->serviceLocator instanceof ServiceManager) {
$logger->getWriterPluginManager()->addPeeringServiceManager($this->serviceLocator);
}
if (isset($this->config[$type]['writers'])) {
foreach ($this->config[$type]['writers'] as $name => $config) {
$name = isset($config['name']) ? (string) $config['name'] : $name;
$options = isset($config['options']) ? (array) $config['options'] : null;
$priority = isset($config['priority']) ? (int) $config['priority'] : null;
if ($this->serviceLocator !== null && in_array(strtr(strtolower($name), $serviceTr), $mailServices)) {
$mailService = $this->serviceLocator->get('Zork\\Mail\\Service');
if (!isset($options['transport'])) {
$options['transport'] = $mailService->getTransport();
}
if (!isset($options['mail'])) {
$options['mail'] = array();
}
$options['mail'] = $mailService->createMessage($options['mail']);
}
$writer = $logger->writerPlugin($name, $options);
if ($writer instanceof WriterInterface) {
if (isset($config['filters'])) {
foreach ($config['filters'] as $filterName => $filterConfig) {
$filterName = isset($filterConfig['name']) ? (string) $filterConfig['name'] : $filterName;
$filterOptions = isset($filterConfig['options']) ? (array) $filterConfig['options'] : null;
$filter = $writer->filterPlugin($filterName, $filterOptions);
$writer->addFilter($filter, $filterOptions);
}
}
if (isset($config['formatter']['name'])) {
$formatter = $writer->formatterPlugin($config['formatter']['name'], isset($config['formatter']['options']) ? $config['formatter']['options'] : array());
$writer->setFormatter($formatter);
}
}
$logger->addWriter($writer, $priority, $options);
}
}
if (isset($this->config[$type]['processors'])) {
foreach ($this->config[$type]['processors'] as $name => $config) {
$name = isset($config['name']) ? (string) $config['name'] : $name;
$options = isset($config['options']) ? (array) $config['options'] : null;
$priority = isset($config['priority']) ? (int) $config['priority'] : null;
$logger->addProcessor($name, $priority, $options);
}
}
return $logger;
}
