/**
* Executes the current command.
*
* @param InputInterface $input An InputInterface instance
* @param OutputInterface $output An OutputInterface instance
*
* @return null|integer null or 0 if everything went fine, or an error code
*/
protected function execute(InputInterface $input, OutputInterface $output)
{
$finder = new FinderFacade($input->getArgument('values'), $input->getOption('exclude'), $this->handleCSVOption($input, 'names'), $this->handleCSVOption($input, 'names-exclude'));
$files = $finder->findFiles();
if (empty($files)) {
$output->writeln('No files found to scan');
exit(1);
}
$progressHelper = null;
if ($input->getOption('progress')) {
$progressHelper = $this->getHelperSet()->get('progress');
$progressHelper->start($output, count($files));
}
$strategy = new DefaultStrategy();
$detector = new Detector($strategy, $progressHelper);
$quiet = $output->getVerbosity() == OutputInterface::VERBOSITY_QUIET;
$clones = $detector->copyPasteDetection($files, $input->getOption('min-lines'), $input->getOption('min-tokens'), $input->getOption('fuzzy'));
if ($input->getOption('progress')) {
$progressHelper->finish();
$output->writeln('');
}
if (!$quiet) {
$printer = new Text();
$printer->printResult($output, $clones);
unset($printer);
}
$logPmd = $input->getOption('log-pmd');
if ($logPmd) {
$pmd = new PMD($logPmd);
$pmd->processClones($clones);
unset($pmd);
}
if (!$quiet) {
print \PHP_Timer::resourceUsage() . "\n";
}
if (count($clones) > 0) {
exit(1);
}
}
/**
* Main method.
*/
public function main()
{
$input = new \ezcConsoleInput();
$input->registerOption(new \ezcConsoleOption('', 'exclude', \ezcConsoleInput::TYPE_STRING, array(), TRUE));
$input->registerOption(new \ezcConsoleOption('h', 'help', \ezcConsoleInput::TYPE_NONE, NULL, FALSE, '', '', array(), array(), FALSE, FALSE, TRUE));
$input->registerOption(new \ezcConsoleOption('', 'log-pmd', \ezcConsoleInput::TYPE_STRING));
$input->registerOption(new \ezcConsoleOption('', 'min-lines', \ezcConsoleInput::TYPE_INT, 5));
$input->registerOption(new \ezcConsoleOption('', 'min-tokens', \ezcConsoleInput::TYPE_INT, 70));
$input->registerOption(new \ezcConsoleOption('', 'names', \ezcConsoleInput::TYPE_STRING, '*.php', FALSE));
$input->registerOption(new \ezcConsoleOption('', 'quiet', \ezcConsoleInput::TYPE_NONE, NULL, FALSE));
$input->registerOption(new \ezcConsoleOption('v', 'version', \ezcConsoleInput::TYPE_NONE, NULL, FALSE, '', '', array(), array(), FALSE, FALSE, TRUE));
$input->registerOption(new \ezcConsoleOption('', 'progress', \ezcConsoleInput::TYPE_NONE));
$input->registerOption(new \ezcConsoleOption('', 'verbose', \ezcConsoleInput::TYPE_NONE));
try {
$input->process();
} catch (\ezcConsoleOptionException $e) {
print $e->getMessage() . "\n";
exit(1);
}
if ($input->getOption('help')->value) {
$this->showHelp();
exit(0);
} else {
if ($input->getOption('version')->value) {
$this->printVersionString();
exit(0);
}
}
$arguments = $input->getArguments();
if (empty($arguments)) {
$this->showHelp();
exit(1);
}
$excludes = $input->getOption('exclude')->value;
$logPmd = $input->getOption('log-pmd')->value;
$minLines = $input->getOption('min-lines')->value;
$minTokens = $input->getOption('min-tokens')->value;
$names = explode(',', $input->getOption('names')->value);
$quiet = $input->getOption('quiet')->value;
$verbose = $input->getOption('verbose')->value;
array_map('trim', $names);
if ($input->getOption('progress')->value !== FALSE) {
$output = new \ezcConsoleOutput();
} else {
$output = NULL;
}
$this->printVersionString();
$finder = new FinderFacade($arguments, $excludes, $names);
$files = $finder->findFiles();
if (empty($files)) {
$this->showError("No files found to scan.\n");
}
$strategy = new DefaultStrategy();
$detector = new Detector($strategy, $output);
$clones = $detector->copyPasteDetection($files, $minLines, $minTokens);
$printer = new ResultPrinter();
$printer->printResult($clones, !$quiet, $verbose);
unset($printer);
if ($logPmd) {
$pmd = new PMD($logPmd);
$pmd->processClones($clones);
unset($pmd);
}
if (count($clones) > 0) {
exit(1);
}
}
