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https://github.com/HDInnovations/UNIT3D-Community-Edition.git
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0000838d8b
Separate torrents into cruddy route names. Route model binding isn't possible due to the global scope on unapproved torrents. Use form requests. Simplify the controller flow where possible.
102 lines
3.9 KiB
PHP
102 lines
3.9 KiB
PHP
<?php
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/**
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* NOTICE OF LICENSE.
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*
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* UNIT3D Community Edition is open-sourced software licensed under the GNU Affero General Public License v3.0
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* The details is bundled with this project in the file LICENSE.txt.
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*
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* @project UNIT3D Community Edition
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*
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* @author HDVinnie <hdinnovations@protonmail.com>
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* @license https://www.gnu.org/licenses/agpl-3.0.en.html/ GNU Affero General Public License v3.0
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*/
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namespace App\Http\Controllers;
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use App\Helpers\Bencode;
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use App\Models\Torrent;
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use App\Models\TorrentDownload;
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use App\Models\User;
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use Illuminate\Http\Request;
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class TorrentDownloadController extends Controller
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{
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/**
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* Download Check.
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*/
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public function show(Request $request, int $id): \Illuminate\Contracts\View\Factory|\Illuminate\View\View
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{
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return view('torrent.download_check', [
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'torrent' => Torrent::withAnyStatus()->findOrFail($id),
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'user' => $request->user(),
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]);
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}
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/**
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* Download A Torrent.
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*/
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public function store(Request $request, int $id, $rsskey = null): \Illuminate\Http\RedirectResponse|\Symfony\Component\HttpFoundation\StreamedResponse
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{
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$user = $request->user();
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if (! $user && $rsskey) {
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$user = User::where('rsskey', '=', $rsskey)->sole();
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}
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$torrent = Torrent::withAnyStatus()->findOrFail($id);
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$hasHistory = $user->history()->where([['torrent_id', '=', $torrent->id], ['seeder', '=', 1]])->exists();
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// User's ratio is too low
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if ($user->getRatio() < config('other.ratio') && ! ($torrent->user_id === $user->id || $hasHistory)) {
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return to_route('torrents.show', ['id' => $torrent->id])
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->withErrors('Your Ratio Is Too Low To Download!');
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}
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// User's download rights are revoked
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if ($user->can_download == 0 && ! ($torrent->user_id === $user->id || $hasHistory)) {
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return to_route('torrents.show', ['id' => $torrent->id])
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->withErrors('Your Download Rights Have Been Revoked!');
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}
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// Torrent Status Is Rejected
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if ($torrent->isRejected()) {
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return to_route('torrents.show', ['id' => $torrent->id])
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->withErrors('This Torrent Has Been Rejected By Staff');
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}
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// The torrent file exist ?
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if (! file_exists(getcwd().'/files/torrents/'.$torrent->file_name)) {
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return to_route('torrents.show', ['id' => $torrent->id])
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->withErrors('Torrent File Not Found! Please Report This Torrent!');
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}
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if (! $request->user() && !($rsskey && $user)) {
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return to_route('login');
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}
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$torrentDownload = new TorrentDownload();
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$torrentDownload->user_id = $user->id;
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$torrentDownload->torrent_id = $id;
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$torrentDownload->type = $rsskey ? 'RSS/API using '.$request->header('User-Agent') : 'Site using '.$request->header('User-Agent');
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$torrentDownload->save();
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return response()->streamDownload(
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function () use ($id, $user, $torrent): void {
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$dict = Bencode::bdecode(file_get_contents(getcwd().'/files/torrents/'.$torrent->file_name));
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// Set the announce key and add the user passkey
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$dict['announce'] = route('announce', ['passkey' => $user->passkey]);
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// Set link to torrent as the comment
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if (config('torrent.comment')) {
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$dict['comment'] = config('torrent.comment').'. '.route('torrents.show', ['id' => $id]);
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} else {
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$dict['comment'] = route('torrents.show', ['id' => $id]);
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}
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echo Bencode::bencode($dict);
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},
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str_replace([' ', '/', '\\'], ['.', '-', '-'], '['.config('torrent.source').']'.$torrent->name.'.torrent'),
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['Content-Type' => 'application/x-bittorrent']
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);
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}
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}
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