protected function execute(InputInterface $input, OutputInterface $output)
{
$cfg = $this->getSelimConfig($input);
$skippaths = $input->getOption("skip-known-paths") ? true : false;
$path = realpath($input->getArgument("path"));
$projects = array();
$question_helper = $this->getHelper("question");
$output->write("Start searching _config.php files...");
$fact = new File_Iterator_Factory();
$iterator = $fact->getFileIterator($path, "php", "_config");
$output->writeln("OK");
$output->write("Filter for project paths...");
while ($file = $iterator->current()) {
$content = Util::stripPhpComments(file_get_contents($file));
if (preg_match("/\\\$project\\s=/", $content)) {
array_push($projects, dirname($file));
}
$iterator->next();
}
$output->writeln("OK");
if (count($projects)) {
$sites_added = false;
$output->writeln("found " . count($projects) . " possible sites");
foreach ($projects as $p) {
if ($skippaths && $cfg->sitePathExists($p)) {
continue;
}
$question = new Question("Please enter name for '{$p}' (leave empty to skip)");
do {
$name = $question_helper->ask($input, $output, $question);
} while ($cfg->siteExists($name));
if ($name) {
$sites_added = true;
$cfg->addSite($name, $p);
}
}
if ($sites_added) {
$output->write("Writing config.json ...");
$cfg->write();
$output->writeln("OK");
}
}
}
/**
* searches for a regex string in PROJECT/_config.php.
*
* @param string $regex
*
* @return boolean
*/
private function matchInConfigPhp($regex)
{
if ($this->path_configphp) {
$content = file_get_contents($this->path_configphp);
$content = Util::stripPhpComments($content);
$matches = array();
preg_match_all($regex, $content, $matches);
return $matches;
}
return null;
}
