forked from GNUsocial/gnu-social
Diogo Peralta Cordeiro
2f137f8b44
Introduce Encoder plugins Instead of abstract upload and thumb modules Ported attachment routes. In v3 thumbnail depends on existing attachment so route updated accordingly.
63 lines
2.2 KiB
PHP
63 lines
2.2 KiB
PHP
<?php
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// {{{ License
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// This file is part of GNU social - https://www.gnu.org/software/social
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//
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// GNU social is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Affero General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// GNU social is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Affero General Public License for more details.
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//
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// You should have received a copy of the GNU Affero General Public License
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// along with GNU social. If not, see <http://www.gnu.org/licenses/>.
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// }}}
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namespace Plugin\ImageEncoder\Controller;
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use App\Core\Controller;
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use App\Core\DB\DB;
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use App\Core\GSFile;
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use App\Entity\AttachmentThumbnail;
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use App\Util\Common;
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use Symfony\Component\HttpFoundation\Request;
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class ImageThumbnail extends Controller
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{
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/**
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* Get a thumbnail for the attachment with id $id
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*/
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public function thumbnail(Request $request, int $id)
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{
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$attachment = DB::findOneBy('attachment', ['id' => $id]);
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if (!is_null($attachment->getScope())) {
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// && ($attachment->scope | VisibilityScope::PUBLIC) != 0
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// $user = Common::ensureLoggedIn();
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assert(false, 'Attachment scope not implemented');
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}
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// TODO rate limit
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$max_width = Common::config('thumbnail', 'width');
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$max_height = Common::config('thumbnail', 'height');
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$width = Common::clamp($this->int('w') ?? $max_width, min: 0, max: $max_width);
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$height = Common::clamp($this->int('h') ?? $max_height, min: 0, max: $max_height);
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$crop = $this->bool('c') ?? false;
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$thumbnail = AttachmentThumbnail::getOrCreate(attachment: $attachment, width: $width, height: $height, crop: $crop);
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DB::persist($thumbnail);
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DB::flush();
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$filename = $thumbnail->getFilename();
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$path = $thumbnail->getPath();
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return GSFile::sendFile(filepath: $path, mimetype: $attachment->getMimetype(), output_filename: $filename, disposition: 'inline');
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}
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}
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