/**
* Export current report as follows:
*
* 1. Display messages on CLI
* 2. Run all formatters and display their text results on CLI
*
* If no formatter has been specified a default writer will be used depending
* on the file extension given. Without a file extension a plain text writer
* will be used.
*/
public function run()
{
$output = $this->command->getOutput();
$output->writeln('');
$output->writeln('---------------------');
$output->writeln('-- Report follows: --');
$output->writeln('---------------------');
$output->writeln('');
$formatter = new ConsoleMessageFormatter();
$console_report_text = $formatter->format($this->report);
$output->writeln($console_report_text);
$output->writeln('');
$output->writeln('---------------------');
$output->writeln('-- Export follows: --');
$output->writeln('---------------------');
$output->writeln('');
$default_formatter = array('location' => self::DEFAULT_EXPORT_LOCATION);
$formatter_definitions = $this->parameters->get('formatters', array($default_formatter));
foreach ($formatter_definitions as $formatter_definition) {
$params = new Parameters($formatter_definition);
$location = $params->get('location', self::DEFAULT_EXPORT_LOCATION);
if ($params->has('__class')) {
$formatter_class = $params->get('__class');
} else {
$formatter_class = $this->getFormatterByExtension($location);
}
$formatter = new $formatter_class();
$formatter->setParameters($params);
$output->writeln('Starting export via "' . $formatter_class . '".');
$export_text = $formatter->format($this->report);
$output->writeln($export_text);
}
$output->writeln('');
}
protected function configure()
{
parent::configure();
$this->setName('about');
$this->setDescription('Information about Environaut.');
$this->setHelp('Displays detailed information about Environaut.');
}
/**
* Initializes the command just after the input has been validated.
*
* @param InputInterface $input An InputInterface instance
* @param OutputInterface $output An OutputInterface instance
*/
protected function initialize(InputInterface $input, OutputInterface $output)
{
parent::initialize($input, $output);
// necessary to register autoloader
$config = $input->getOption('config');
if (!empty($config)) {
if (!is_readable($config)) {
throw new \InvalidArgumentException('Config file path "' . $config . '" is not readable.');
}
$this->config_path = $config;
if ($input->getOption('verbose')) {
$output->writeln('<comment>Config file path specified: ' . $this->config_path . '</comment>');
}
} else {
$this->config_path = $this->getCurrentWorkingDirectory();
if ($input->getOption('verbose')) {
$output->writeln('<comment>Config file path not specified, using "' . $this->config_path . '" as default lookup location.</comment>');
}
}
$config_handler_implementor = $input->getOption('config-handler');
if (empty($config_handler_implementor)) {
$config_handler_implementor = 'Environaut\\Config\\ConfigHandler';
}
$this->config_handler = new $config_handler_implementor();
$this->config_handler->addLocation($this->config_path);
// TODO allow multiple locations for config option?
// $config_reader->setLocations(array($this->config_path));
}
/**
* @return \Symfony\Component\Console\Output\OutputInterface
*/
public function getOutputStream()
{
return $this->command->getOutput();
}
