occweb/lib/Controller/OCCController.php

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<?php
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namespace OCA\OCCWeb\Controller;
use OCP\IRequest;
use OCP\AppFramework\Http\TemplateResponse;
use OCP\AppFramework\Http\DataResponse;
use OCP\AppFramework\Controller;
use OCP\ILogger;
use Symfony\Component\Console\Input\StringInput;
use Symfony\Component\Console\Output\OutputInterface;
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class OccController extends Controller
{
private $logger;
private $userId;
private $application;
private $output;
public $server;
public function __construct(ILogger $logger, $AppName, IRequest $request, $UserId)
{
parent::__construct($AppName, $request);
$this->logger = $logger;
$this->userId = $UserId;
$this->server = array(
'argv' => ["occ"],
);
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$this->application = new OCCApplication(
\OC::$server->getConfig(),
\OC::$server->getEventDispatcher(),
\OC::$server->getLogger(),
\OC::$server->query(\OC\MemoryInfo::class)
);
$this->application->setAutoExit(false);
// $this->output = new OCCOutput();
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$this->output = new OccOutput(OutputInterface::VERBOSITY_NORMAL, true);
$this->application->loadCommands(new StringInput(""), $this->output);
}
/**
* CAUTION: the @Stuff turns off security checks; for this page no admin is
* required and no CSRF check. If you don't know what CSRF is, read
* it up in the docs or you might create a security hole. This is
* basically the only required method to add this exemption, don't
* add it to any other method if you don't exactly know what it does
*
* @NoCSRFRequired
*/
public function index()
{
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return new TemplateResponse('occweb', 'index'); // templates/index.php
}
private function run($input)
{
try {
$this->application->run($input, $this->output);
return $this->output->fetch();
} catch (\Exception $ex) {
exceptionHandler($ex);
} catch (Error $ex) {
exceptionHandler($ex);
}
}
/**
* @NoAdminRequired
* @param string $command
* @return DataResponse
*/
public function cmd($command)
{
$this->logger->info($command);
$input = new StringInput($command);
// TODO : Interactive ?
$response = $this->run($input);
// $this->logger->info($response);
// $converter = new AnsiToHtmlConverter();
// return new DataResponse($converter->convert($response));
return new DataResponse($response);
}
public function list() {
$defs = $this->application->application->all();
$cmds = array();
foreach ($defs as $d) {
array_push($cmds, $d->getName());
}
return new DataResponse($cmds);
}
}
function exceptionHandler($exception)
{
echo "An unhandled exception has been thrown:" . PHP_EOL;
echo $exception;
exit(1);
}