Friendica/friendica-github
1
0
Fork 0
mirror of https://github.com/friendica/friendica synced 2024-11-10 02:22:55 +00:00
Code Issues Projects Releases Packages Wiki Activity

Prevent template generation in media/attachment/upload output

Browse source
This commit is contained in:
Hypolite Petovan 2023-03-15 19:30:03 -04:00
parent c62762297c
commit 54afccc852
1 changed files with 24 additions and 19 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

43
src/Module/Media/Attachment/Upload.php
View file

@ -25,7 +25,7 @@ use Friendica\App;
use Friendica\Core\Config\Capability\IManageConfigValues;
use Friendica\Core\L10n;
use Friendica\Core\Session\Capability\IHandleUserSessions;
use Friendica\Database\Database;
use Friendica\Core\System;
use Friendica\Model\Attach;
use Friendica\Model\User;
use Friendica\Module\Response;
@ -42,9 +42,6 @@ use Psr\Log\LoggerInterface;
*/
class Upload extends \Friendica\BaseModule
{
/** @var Database */
private $database;
/** @var IHandleUserSessions */
private $userSession;
@ -57,31 +54,32 @@ class Upload extends \Friendica\BaseModule
/** @var bool */
private $isJson;
public function __construct(SystemMessages $systemMessages, IManageConfigValues $config, IHandleUserSessions $userSession, Database $database, L10n $l10n, App\BaseURL $baseUrl, App\Arguments $args, LoggerInterface $logger, Profiler $profiler, Response $response, array $server, array $parameters = [])
/** @var App\Page */
private $page;
public function __construct(App\Page $page, SystemMessages $systemMessages, IManageConfigValues $config, IHandleUserSessions $userSession, L10n $l10n, App\BaseURL $baseUrl, App\Arguments $args, LoggerInterface $logger, Profiler $profiler, Response $response, array $server, array $parameters = [])
{
parent::__construct($l10n, $baseUrl, $args, $logger, $profiler, $response, $server, $parameters);
$this->database = $database;
$this->userSession = $userSession;
$this->config = $config;
$this->systemMessages = $systemMessages;
$this->page = $page;
}
protected function post(array $request = [])
{
if ($this->isJson = !empty($request['response']) && $request['response'] == 'json') {
$this->response->setType(Response::TYPE_JSON, 'application/json');
}
$this->isJson = !empty($request['response']) && $request['response'] == 'json';
$owner = User::getOwnerDataById($this->userSession->getLocalUserId());
if (!$owner) {
$this->logger->warning('Owner not found.', ['uid' => $this->userSession->getLocalUserId()]);
return $this->return(401, $this->t('Invalid request.'));
$this->return(401, $this->t('Invalid request.'));
}
if (empty($_FILES['userfile'])) {
$this->logger->warning('No file uploaded (empty userfile)');
return $this->return(401, $this->t('Invalid request.'), true);
$this->return(401, $this->t('Invalid request.'), true);
}
$tempFileName = $_FILES['userfile']['tmp_name'];
@ -98,14 +96,14 @@ class Upload extends \Friendica\BaseModule
@unlink($tempFileName);
$msg = $this->t('Sorry, maybe your upload is bigger than the PHP configuration allows') . '<br />' . $this->t('Or - did you try to upload an empty file?');
$this->logger->warning($msg, ['fileSize' => $fileSize]);
return $this->return(401, $msg, true);
$this->return(401, $msg, true);
}
if ($maxFileSize && $fileSize > $maxFileSize) {
@unlink($tempFileName);
$msg = $this->t('File exceeds size limit of %s', Strings::formatBytes($maxFileSize));
$this->logger->warning($msg, ['fileSize' => $fileSize]);
return $this->return(401, $msg);
$this->return(401, $msg);
}
$newid = Attach::storeFile($tempFileName, $owner['uid'], $fileName, '<' . $owner['id'] . '>');
@ -115,16 +113,16 @@ class Upload extends \Friendica\BaseModule
if ($newid === false) {
$msg = $this->t('File upload failed.');
$this->logger->warning($msg);
return $this->return(500, $msg);
$this->return(500, $msg);
}
if ($this->isJson) {
$content = json_encode(['ok' => true, 'id' => $newid], JSON_UNESCAPED_SLASHES | JSON_UNESCAPED_UNICODE | JSON_PRETTY_PRINT);
$content = $newid;
} else {
$content = "\n\n" . '[attachment]' . $newid . '[/attachment]' . "\n";
}
return $this->response->addContent($content);
$this->return(200, $content);
}
/**
@ -136,16 +134,23 @@ class Upload extends \Friendica\BaseModule
*/
private function return(int $httpCode, string $message, bool $systemMessage = false): void
{
$this->response->setStatus($httpCode, $message);
if ($this->isJson) {
$this->response->addContent(json_encode(['error' => $message], JSON_UNESCAPED_SLASHES | JSON_UNESCAPED_UNICODE | JSON_PRETTY_PRINT));
$message = $httpCode >= 400 ? ['error' => $message] : ['ok' => true, 'id' => $message];
$this->response->setType(Response::TYPE_JSON, 'application/json');
$this->response->addContent(json_encode($message, JSON_UNESCAPED_SLASHES | JSON_UNESCAPED_UNICODE | JSON_PRETTY_PRINT));
} else {
if ($systemMessage) {
$this->systemMessages->addNotice($message);
}
if ($httpCode >= 400) {
$this->response->setStatus($httpCode, $message);
}
$this->response->addContent($message);
}
$this->page->exit($this->response->generate());
System::exit();
}
}