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https://github.com/Poniverse/Pony.fm.git
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263ea48c5b
Shift automatically applies the Laravel coding style - which uses the PSR-2 coding style as a base with some minor additions. You may customize the adopted coding style by adding your own [PHP CS Fixer][1] `.php_cs` config file to your project root. Feel free to use [Shift's Laravel ruleset][2] to help you get started. [1]: https://github.com/FriendsOfPHP/PHP-CS-Fixer [2]: https://gist.github.com/laravel-shift/cab527923ed2a109dda047b97d53c200
104 lines
3.5 KiB
PHP
104 lines
3.5 KiB
PHP
<?php
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/**
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* Pony.fm - A community for pony fan music.
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* Copyright (C) 2015 Feld0.
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*
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* This program 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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* This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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namespace App;
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use App\Models\Playlist;
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use App\Models\Track;
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use App\Models\User;
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use ZipStream;
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class PlaylistDownloader
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{
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/**
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* @var Playlist
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*/
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private $_playlist;
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/**
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* @var string
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*/
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private $_format;
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public function __construct($playlist, $format)
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{
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$this->_playlist = $playlist;
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$this->_format = $format;
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}
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public function download(User $user)
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{
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// Check whether the format is lossless yet not all master files are lossless
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$isLosslessFormatWithLossyTracks = in_array($this->_format, Track::$LosslessFormats)
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&& ! $this->_playlist->hasLosslessTracksOnly()
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&& $this->_playlist->hasLosslessTracks();
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$zip = new ZipStream($this->_playlist->user->display_name.' - '.$this->_playlist->title.'.zip');
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$zip->setComment(
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'Playlist: '.$this->_playlist->title."\r\n".
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'Curator: '.$this->_playlist->user->display_name."\r\n".
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'URL: '.$this->_playlist->url."\r\n"."\r\n".
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'Downloaded on '.date('l, F jS, Y, \a\t h:i:s A').'.'
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);
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$notes =
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'Playlist: '.$this->_playlist->title."\r\n".
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'Curator: '.$this->_playlist->user->display_name."\r\n".
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'URL: '.$this->_playlist->url."\r\n".
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"\r\n".
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$this->_playlist->description."\r\n".
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"\r\n".
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"\r\n".
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'Tracks'."\r\n".
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"\r\n";
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$m3u = '';
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$index = 1;
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foreach ($this->_playlist->tracks as $track) {
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if (! $track->is_downloadable && ! $user->hasRole('admin')) {
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continue;
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}
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if ($isLosslessFormatWithLossyTracks && $track->isMasterLossy()) {
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$masterFormatName = $track->getMasterFormatName();
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$trackTarget = $track->downloadDirectory.'/'.$track->getDownloadFilenameFor($masterFormatName);
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$zip->addLargeFile($track->getFileFor($masterFormatName), $trackTarget);
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} else {
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$trackTarget = $track->downloadDirectory.'/'.$track->getDownloadFilenameFor($this->_format);
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$zip->addLargeFile($track->getFileFor($this->_format), $trackTarget);
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}
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$notes .=
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$index.'. '.$track->title."\r\n".
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$track->description."\r\n".
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"\r\n";
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$m3u .= '#EXTINF:'.$track->duration.','.$track->title."\r\n";
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$m3u .= '../'.$trackTarget."\r\n";
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$index++;
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}
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$playlistDir = 'Pony.fm Playlists/';
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$zip->addFile($notes, $playlistDir.$this->_playlist->title.'.txt');
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$zip->addFile($m3u, $playlistDir.$this->_playlist->title.'.m3u');
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$zip->finalize();
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}
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}
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