/**
* Makes sure the architecture file is readable and helps the user if not.
*
* @param AIConfig $config
* @param InputInterface $input
* @param OutputInterface $output
*
* @return bool
*/
private function isValidArchitectureFile(AIConfig $config, InputInterface $input, OutputInterface $output)
{
$arcFile = $config->getArchitecture();
if (is_readable($arcFile)) {
return true;
}
if (file_exists($arcFile)) {
// permission error
$output->writeln(sprintf(CliMessage::ARCHITECTURE_FILE_NOT_READABLE, $arcFile));
} else {
// no architecture file present
$helper = $this->getHelper('question');
$question = new ConfirmationQuestion(sprintf(CliMessage::ARCHITECTURE_FILE_ASK_TO_CREATE, $arcFile), false);
if ($helper->ask($input, $output, $question)) {
touch($arcFile);
$output->writeln(sprintf(CliMessage::ARCHITECTURE_FILE_CREATED_EMPTY, $arcFile));
}
$output->writeln(CliMessage::ARCHITECTURE_FILE_HOWTO);
}
return false;
}
/**
* @return Config
*/
private function createPhpDAConfig()
{
return new Config(['mode' => Config::USAGE_MODE, 'source' => $this->config->getSource(), 'ignore' => $this->config->getPhpDa()['ignore'], 'formatter' => Html::class, 'target' => $this->config->getOutput() . '/analysis.html', 'filePattern' => $this->config->getPhpDa()['filePattern'], 'groupLength' => 2, 'visitor' => [TagCollector::class, SuperglobalCollector::class], 'visitorOptions' => [DeclaredNamespaceCollector::class => ['minDepth' => 2, 'sliceLength' => 20], MetaNamespaceCollector::class => ['minDepth' => 2, 'sliceLength' => 20], UsedNamespaceCollector::class => ['minDepth' => 2, 'sliceLength' => 20], TagCollector::class => ['minDepth' => 2, 'sliceLength' => 20]], 'referenceValidator' => ReferenceValidator::class]);
}