private function loadSource(LogFile $logFile)
{
$args = $logFile->getArgs();
switch ($args['type']) {
case 'ftp':
$filesystem = new Filesystem(new Ftp(array('host' => $args['host'], 'username' => $args['username'], 'password' => $args['password'], 'passive' => true, 'ssl' => false)));
break;
case 'local':
$filesystem = new Filesystem(new Local(dirname($args['path'])));
$args['path'] = basename($args['path']);
break;
default:
throw new \InvalidArgumentException("Invalid log file type: \"" . $args['type'] . "\"");
}
$file = $filesystem->read($args['path']);
$lines = explode("\n", $file);
$parser = new LineLogParser();
if (isset($args['pattern'])) {
$hasCustomPattern = true;
$parser->registerPattern('custom', $args['pattern']);
} else {
$hasCustomPattern = false;
}
foreach ($lines as $line) {
$entry = $hasCustomPattern ? $parser->parse($line, 0, 'custom') : $parser->parse($line, 0);
if (count($entry) > 0) {
if (!$logFile->hasLogger($entry['logger'])) {
$logFile->addLogger($entry['logger']);
}
$logFile->addLine($entry);
}
}
if ($this->reverse) {
$logFile->reverseLines();
}
$this->writeCache($logFile);
return $logFile;
}
protected static function lintCheckFileAccessible(LogFile $logFile)
{
$return = ['message' => 'Checking if "' . $logFile->getName() . '" is accessible'];
try {
if (!LogFileCache::isSourceFileAccessible($logFile)) {
throw new \Exception('File does not exist on target file system.');
}
$return['status'] = 'ok';
} catch (\Exception $e) {
$return['status'] = 'fail';
$return['error'] = $e->getMessage();
}
return $return;
}
public static function isAccessible(LogFile $logFile)
{
$args = self::getFilesystem($logFile->getArgs());
return $args['filesystem']->has($args['path']);
}
private function getFilename(LogFile $logFile)
{
return base64_encode($logFile->getIdentifier());
}