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<?php
namespace Studip\Cli\Commands;
use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\OutputInterface;
class CleanupAdmissionRules extends Command
{
protected static $defaultName = 'cleanup:admission-rules';
protected function configure(): void
{
$this->setDescription('Cleanup admission-rules.');
$this->setHelp('Deletes entries in %admissions tables.');
}
protected function execute(InputInterface $input, OutputInterface $output): int
{
require_once 'lib/classes/admission/CourseSet.php';
$course_set = new \CourseSet();
$sql = "SELECT * FROM
(
SELECT rule_id,'ConditionalAdmission' as class FROM `conditionaladmissions`
UNION
SELECT rule_id,'CourseMemberAdmission' as class FROM `coursememberadmissions`
UNION
SELECT rule_id,'LimitedAdmission' as class FROM limitedadmissions
UNION
SELECT rule_id,'LockedAdmission' as class FROM lockedadmissions
UNION
SELECT rule_id,'ParticipantRestrictedAdmission' as class FROM participantrestrictedadmissions
UNION
SELECT rule_id,'PasswordAdmission' as class FROM passwordadmissions
UNION
SELECT rule_id,'TimedAdmission' as class FROM timedadmissions
) a
LEFT JOIN courseset_rule USING(rule_id) WHERE set_id IS NULL";
$c1 = $c2 = 0;
\DBManager::get()->fetchAll($sql, null, function ($data) use (&$c1, &$c2, $output) {
$c1++;
$class_name = '\\' . $data['class'];
if (class_exists($class_name)) {
$rule = new $class_name($data['rule_id']);
if ($rule->getId() === $data['rule_id']) {
$output->writeln(sprintf('deleting: %s with id: %s', $rule->getName(), $rule->getId()));
$c2++;
$rule->delete();
}
}
});
$output->writeln(sprintf('found: %s deleted: %s', $c1, $c2));
return Command::SUCCESS;
}
}
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