mirror of https://github.com/friendica/friendica
152 lines
5.0 KiB
PHP
152 lines
5.0 KiB
PHP
<?php
|
|
/**
|
|
* @copyright Copyright (C) 2010-2022, the Friendica project
|
|
*
|
|
* @license GNU AGPL version 3 or any later version
|
|
*
|
|
* This program is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU Affero General Public License as
|
|
* published by the Free Software Foundation, either version 3 of the
|
|
* License, or (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU Affero General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Affero General Public License
|
|
* along with this program. If not, see <https://www.gnu.org/licenses/>.
|
|
*
|
|
*/
|
|
|
|
namespace Friendica\Module\Media\Attachment;
|
|
|
|
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\Model\Attach;
|
|
use Friendica\Model\User;
|
|
use Friendica\Module\Response;
|
|
use Friendica\Navigation\SystemMessages;
|
|
use Friendica\Network\HTTPException\InternalServerErrorException;
|
|
use Friendica\Util\Profiler;
|
|
use Friendica\Util\Strings;
|
|
use Psr\Log\LoggerInterface;
|
|
|
|
/**
|
|
* Asynchronous attachment upload module
|
|
*
|
|
* Only used as the target action of the AjaxUpload Javascript library
|
|
*/
|
|
class Upload extends \Friendica\BaseModule
|
|
{
|
|
/** @var Database */
|
|
private $database;
|
|
|
|
/** @var IHandleUserSessions */
|
|
private $userSession;
|
|
|
|
/** @var IManageConfigValues */
|
|
private $config;
|
|
|
|
/** @var SystemMessages */
|
|
private $systemMessages;
|
|
|
|
/** @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 $parameters = [])
|
|
{
|
|
parent::__construct($l10n, $baseUrl, $args, $logger, $profiler, $response, $server, $parameters);
|
|
|
|
$this->database = $database;
|
|
$this->userSession = $userSession;
|
|
$this->config = $config;
|
|
$this->systemMessages = $systemMessages;
|
|
}
|
|
|
|
protected function post(array $request = [])
|
|
{
|
|
if ($this->isJson = !empty($request['response']) && $request['response'] == 'json') {
|
|
$this->response->setType(Response::TYPE_JSON, 'application/json');
|
|
}
|
|
|
|
$owner = User::getOwnerDataById($this->userSession->getLocalUserId());
|
|
if (!$owner) {
|
|
$this->logger->warning('Owner not found.', ['uid' => $this->userSession->getLocalUserId()]);
|
|
return $this->return(401, $this->t('Invalid request.'));
|
|
}
|
|
|
|
if (empty($_FILES['userfile'])) {
|
|
$this->logger->warning('No file uploaded (empty userfile)');
|
|
return $this->return(401, $this->t('Invalid request.'), true);
|
|
}
|
|
|
|
$tempFileName = $_FILES['userfile']['tmp_name'];
|
|
$fileName = basename($_FILES['userfile']['name']);
|
|
$fileSize = intval($_FILES['userfile']['size']);
|
|
$maxFileSize = $this->config->get('system', 'maxfilesize');
|
|
|
|
/*
|
|
* Found html code written in text field of form, when trying to upload a
|
|
* file with filesize greater than upload_max_filesize. Cause is unknown.
|
|
* Then Filesize gets <= 0.
|
|
*/
|
|
if ($fileSize <= 0) {
|
|
@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, $msg, true);
|
|
}
|
|
|
|
if ($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);
|
|
}
|
|
|
|
$newid = Attach::storeFile($tempFileName, $owner['uid'], $fileName, '<' . $owner['id'] . '>');
|
|
|
|
@unlink($tempFileName);
|
|
|
|
if ($newid === false) {
|
|
$msg = $this->t('File upload failed.');
|
|
$this->logger->warning($msg);
|
|
return $this->return(500, $msg);
|
|
}
|
|
|
|
if ($this->isJson) {
|
|
$content = json_encode(['ok' => true, 'id' => $newid], JSON_UNESCAPED_SLASHES | JSON_UNESCAPED_UNICODE | JSON_PRETTY_PRINT);
|
|
} else {
|
|
$content = "\n\n" . '[attachment]' . $newid . '[/attachment]' . "\n";
|
|
}
|
|
|
|
return $this->response->addContent($content);
|
|
}
|
|
|
|
/**
|
|
* @param int $httpCode
|
|
* @param string $message
|
|
* @param bool $systemMessage
|
|
* @return void
|
|
* @throws InternalServerErrorException
|
|
*/
|
|
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' => $message], JSON_UNESCAPED_SLASHES | JSON_UNESCAPED_UNICODE | JSON_PRETTY_PRINT));
|
|
} else {
|
|
if ($systemMessage) {
|
|
$this->systemMessages->addNotice($message);
|
|
}
|
|
|
|
$this->response->addContent($message);
|
|
}
|
|
}
|
|
}
|