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[Media] Move code from media.php to utils.php

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Hugo Sales 2020-08-14 22:34:58 +00:00 committed by Hugo Sales
parent 72876fe8dc
commit 688ee18411
Signed by untrusted user: someonewithpc
GPG Key ID: 7D0C7EAFC9D835A0
2 changed files with 145 additions and 61 deletions
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74
components/Media/Media.php
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@ -19,87 +19,39 @@
namespace Component\Media;
use App\Core\DB\DB;
use App\Core\Event;
use App\Core\Log;
use App\Core\Module;
use App\Entity\File;
use App\Util\Common;
use App\Util\Exception\ClientException;
use App\Util\Nickname;
use Exception;
use Symfony\Component\Asset\Package;
use Symfony\Component\Asset\VersionStrategy\EmptyVersionStrategy;
use Symfony\Component\HttpFoundation\BinaryFileResponse;
use Symfony\Component\HttpFoundation\File\Exception\FileException;
use Symfony\Component\HttpFoundation\File\File as SymfonyFile;
use Symfony\Component\HttpFoundation\Response;
class Media extends Module
{
public static function validateAndStoreFile(SymfonyFile $sfile, string $dest_dir, ?string $title = null, bool $is_local = true): File
public static function __callStatic(string $name, array $args)
{
// The following properly gets the mimetype with `file` or other
// available methods, so should be safe
$hash = hash_file(File::FILEHASH_ALGO, $sfile->getPathname());
$file = File::create([
'file_hash' => $hash,
'mimetype' => $sfile->getMimeType(),
'size' => $sfile->getSize(),
'title' => $title,
'timestamp' => $sfile->getMTime(),
'is_local' => $is_local,
]);
$sfile->move($dest_dir, $hash);
// TODO Normalize file types
return $file;
}
/**
* Include $filepath in the response, for viewing and downloading.
*
* @throws ServerException
*/
public static function sendFile(string $filepath, string $mimetype, string $output_filename, string $disposition = 'inline'): Response
{
if (file_exists($filepath)) {
try {
$response = new BinaryFileResponse(
$filepath,
Response::HTTP_OK,
[
'Content-Description' => 'File Transfer',
'Content-Type' => $mimetype,
],
$public = true,
$disposition,
$add_etag = true,
$add_last_modified = true
);
if (Common::config('site', 'x_static_delivery')) {
$response->trustXSendfileTypeHeader();
}
return $response;
} catch (FileException $e) {
// continue bellow
}
}
Log::error("Couldn't read file at {$filepath}.");
throw new ClientException('No such file', Response::HTTP_NOT_FOUND);
return Utils::$name(...$args);
}
public function onAddRoute($r)
{
$r->connect('avatar', '/{nickname<' . Nickname::DISPLAY_FMT . '>}/avatar/{size<full|big|medium|small>?full}', [Controller\Avatar::class, 'send']);
return Event::next;
}
public function onEndTwigPopulateVars(array &$vars)
{
if (($user = Common::user()) !== null && ($avatar = DB::find('avatar', ['gsactor_id' => $user->getActor()->getId()])) != null) {
$vars['user_avatar'] = $avatar->getUrl();
} else {
$package = new Package(new EmptyVersionStrategy());
$vars['user_avatar'] = $package->getUrl('/assets/default-avatar.svg');
try {
$user = Common::user();
if ($user != null) {
$vars['user_avatar'] = self::getAvatar($user->getNickname())->getUrl();
return Event::next;
}
} catch (Exception $e) {
}
$package = new Package(new EmptyVersionStrategy());
$vars['user_avatar'] = $package->getUrl(Common::config('avatar', 'default'));
return Event::next;
}
}

132
components/Media/Utils.php Normal file
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@ -0,0 +1,132 @@
<?php
// {{{ License
// This file is part of GNU social - https://www.gnu.org/software/social
//
// GNU social 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.
//
// GNU social 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 GNU social. If not, see <http://www.gnu.org/licenses/>.
// }}}
namespace Component\Media;
use App\Core\Cache;
use App\Core\DB\DB;
use function App\Core\I18n\_m;
use App\Core\Log;
use App\Entity\Avatar;
use App\Entity\File;
use App\Util\Common;
use Exception;
use Symfony\Component\HttpFoundation\BinaryFileResponse;
use Symfony\Component\HttpFoundation\File\File as SymfonyFile;
use Symfony\Component\HttpFoundation\HeaderUtils;
use Symfony\Component\HttpFoundation\Response;
abstract class Utils
{
public static function validateAndStoreFile(SymfonyFile $sfile,
string $dest_dir,
?string $title = null,
bool $is_local = true,
?int $actor_id = null): File
{
// The following properly gets the mimetype with `file` or other
// available methods, so should be safe
$hash = hash_file(File::FILEHASH_ALGO, $sfile->getPathname());
$file = File::create([
'file_hash' => $hash,
'mimetype' => $sfile->getMimeType(),
'size' => $sfile->getSize(),
'title' => $title ?: _m('Untitled attachment'),
'timestamp' => $sfile->getMTime(),
'is_local' => $is_local,
]);
$sfile->move($dest_dir, $hash);
// TODO Normalize file types
return $file;
}
/**
* Include $filepath in the response, for viewing or downloading.
*
* @throws ServerException
*/
public static function sendFile(string $filepath, string $mimetype, ?string $output_filename, string $disposition = 'inline'): Response
{
$response = new BinaryFileResponse(
$filepath,
Response::HTTP_OK,
[
'Content-Description' => 'File Transfer',
'Content-Type' => $mimetype,
'Content-Disposition' => HeaderUtils::makeDisposition($disposition, $output_filename ?: _m('untitled')),
],
$public = true,
$disposition = null,
$add_etag = true,
$add_last_modified = true
);
if (Common::config('site', 'x_static_delivery')) {
$response->trustXSendfileTypeHeader();
}
return $response;
}
public static function error($res, string $nickname)
{
if (count($res) > 1) {
Log::error('Avatar query returned more than one result for nickname ' . $nickname);
throw new Exception(_m('Internal server error'));
}
return $res[0];
}
public static function getAvatar(string $nickname)
{
return self::error(
Cache::get('avatar-' . $nickname,
function () use ($nickname) {
return DB::dql('select a from App\\Entity\\Avatar a ' .
'join App\Entity\GSActor p with a.gsactor_id = p.id ' .
'where p.nickname = :nickname',
['nickname' => $nickname]);
}),
$nickname
);
}
public static function getAvatarFileInfo(string $nickname)
{
try {
$res = self::error(
Cache::get('avatar-file-info-' . $nickname,
function () use ($nickname) {
return DB::dql('select f.file_hash, f.mimetype, f.title ' .
'from App\\Entity\\File f ' .
'join App\\Entity\\Avatar a with f.id = a.file_id ' .
'join App\\Entity\\GSActor p with p.id = a.gsactor_id ' .
'where p.nickname = :nickname',
['nickname' => $nickname]);
}),
$nickname
);
$res['file_path'] = Avatar::getFilePathStatic($res['file_hash']);
return $res;
} catch (Exception $e) {
$filepath = INSTALLDIR . '/public/assets/default-avatar.svg';
return ['file_path' => $filepath, 'mimetype' => 'image/svg+xml', 'title' => null];
}
}
}