mirror of
https://github.com/Poniverse/Pony.fm.git
synced 2024-11-29 08:07:59 +01:00
364 lines
11 KiB
PHP
364 lines
11 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 Peter Deltchev
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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 Poniverse\Ponyfm;
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use Exception;
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use Helpers;
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use Illuminate\Database\Eloquent\Model;
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use Illuminate\Database\Eloquent\SoftDeletes;
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use Illuminate\Foundation\Bus\DispatchesJobs;
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use Auth;
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use Cache;
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use Poniverse\Ponyfm\Exceptions\TrackFileNotFoundException;
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use Poniverse\Ponyfm\Traits\TrackCollection;
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use Poniverse\Ponyfm\Traits\SlugTrait;
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use Venturecraft\Revisionable\RevisionableTrait;
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class Album extends Model
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{
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use SoftDeletes, SlugTrait, DispatchesJobs, TrackCollection, RevisionableTrait;
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protected $dates = ['deleted_at'];
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protected $fillable = ['user_id', 'title', 'slug'];
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public static function summary()
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{
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return self::select('id', 'title', 'user_id', 'slug', 'created_at', 'cover_id', 'comment_count',
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'download_count', 'view_count', 'favourite_count');
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}
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public function scopeUserDetails($query)
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{
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if (Auth::check()) {
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$query->with([
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'users' => function ($query) {
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$query->whereUserId(Auth::user()->id);
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}
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]);
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}
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return !$query;
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}
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protected $table = 'albums';
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public function user()
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{
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return $this->belongsTo('Poniverse\Ponyfm\User');
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}
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public function users()
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{
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return $this->hasMany('Poniverse\Ponyfm\ResourceUser');
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}
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public function favourites()
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{
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return $this->hasMany('Poniverse\Ponyfm\Favourite');
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}
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public function cover()
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{
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return $this->belongsTo('Poniverse\Ponyfm\Image');
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}
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public function tracks()
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{
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return $this->hasMany('Poniverse\Ponyfm\Track')->orderBy('track_number', 'asc');
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}
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public function trackFiles() {
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return $this->hasManyThrough(TrackFile::class, Track::class, 'album_id', 'track_id');
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}
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public function comments()
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{
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return $this->hasMany('Poniverse\Ponyfm\Comment')->orderBy('created_at', 'desc');
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}
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public static function mapPublicAlbumShow(Album $album)
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{
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$tracks = [];
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foreach ($album->tracks as $track) {
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$tracks[] = Track::mapPublicTrackSummary($track);
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}
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$formats = [];
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foreach (Track::$Formats as $name => $format) {
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$formats[] = [
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'name' => $name,
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'extension' => $format['extension'],
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'url' => $album->getDownloadUrl($name),
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'size' => Helpers::formatBytes($album->getFilesize($name)),
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'isCacheable' => (in_array($name, Track::$CacheableFormats) ? true : false)
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];
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}
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$comments = [];
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foreach ($album->comments as $comment) {
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$comments[] = Comment::mapPublic($comment);
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}
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$is_downloadable = 0;
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foreach ($album->tracks as $track) {
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if ($track->is_downloadable == 1) {
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$is_downloadable = 1;
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break;
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}
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}
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$data = self::mapPublicAlbumSummary($album);
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$data['tracks'] = $tracks;
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$data['comments'] = $comments;
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$data['formats'] = $formats;
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$data['description'] = $album->description;
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$data['is_downloadable'] = $is_downloadable;
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$data['share'] = [
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'url' => action('AlbumsController@getShortlink', ['id' => $album->id]),
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'tumblrUrl' => 'http://www.tumblr.com/share/link?url=' . urlencode($album->url) . '&name=' . urlencode($album->title) . '&description=' . urlencode($album->description),
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'twitterUrl' => 'https://platform.twitter.com/widgets/tweet_button.html?text=' . $album->title . ' by ' . $album->user->display_name . ' on Pony.fm'
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];
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return $data;
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}
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public static function mapPublicAlbumSummary(Album $album)
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{
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$userData = [
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'stats' => [
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'views' => 0,
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'downloads' => 0
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],
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'is_favourited' => false
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];
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if (Auth::check() && $album->users->count()) {
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$userRow = $album->users[0];
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$userData = [
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'stats' => [
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'views' => (int)$userRow->view_count,
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'downloads' => (int)$userRow->download_count,
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],
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'is_favourited' => (bool)$userRow->is_favourited
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];
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}
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return [
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'id' => (int)$album->id,
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'track_count' => (int)$album->track_count,
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'title' => $album->title,
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'slug' => $album->slug,
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'created_at' => $album->created_at->format('c'),
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'stats' => [
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'views' => (int)$album->view_count,
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'downloads' => (int)$album->download_count,
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'comments' => (int)$album->comment_count,
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'favourites' => (int)$album->favourite_count
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],
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'covers' => [
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'small' => $album->getCoverUrl(Image::SMALL),
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'normal' => $album->getCoverUrl(Image::NORMAL),
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'original' => $album->getCoverUrl(Image::ORIGINAL)
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],
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'url' => $album->url,
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'user' => [
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'id' => (int)$album->user->id,
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'name' => $album->user->display_name,
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'url' => $album->user->url,
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],
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'user_data' => $userData,
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'permissions' => [
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'delete' => Auth::check() && Auth::user()->id == $album->user_id,
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'edit' => Auth::check() && Auth::user()->id == $album->user_id
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]
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];
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}
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public function hasCover()
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{
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return $this->cover_id != null;
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}
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public function getUrlAttribute()
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{
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return action('AlbumsController@getShow', ['id' => $this->id, 'slug' => $this->slug]);
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}
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public function getDownloadUrl($format)
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{
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return action('AlbumsController@getDownload', ['id' => $this->id, 'extension' => Track::$Formats[$format]['extension']]);
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}
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public function getFilesize($format)
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{
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$tracks = $this->tracks;
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if (!count($tracks)) {
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return 0;
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}
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return Cache::remember($this->getCacheKey('filesize-' . $format), 1440, function () use ($tracks, $format) {
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$size = 0;
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foreach ($tracks as $track) {
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/** @var $track Track */
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// Ensure that only downloadable tracks are added onto the file size
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if ($track->is_downloadable == 1) {
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try {
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$size += $track->getFilesize($format);
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} catch (TrackFileNotFoundException $e) {
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// do nothing - this track won't be included in the download
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}
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}
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}
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return $size;
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});
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}
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public function getCoverUrl($type = Image::NORMAL)
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{
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if (!$this->hasCover()) {
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return $this->user->getAvatarUrl($type);
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}
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return $this->cover->getUrl($type);
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}
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public function getDirectory()
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{
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$dir = (string)(floor($this->id / 100) * 100);
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return \Config::get('ponyfm.files_directory') . '/tracks/' . $dir;
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}
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public function getDates()
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{
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return ['created_at', 'deleted_at', 'published_at'];
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}
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public function getFilenameFor($format)
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{
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if (!isset(Track::$Formats[$format])) {
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throw new Exception("$format is not a valid format!");
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}
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$format = Track::$Formats[$format];
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return "{$this->id}.{$format['extension']}.zip";
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}
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public function updateTrackNumbers()
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{
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$tracks = Track::whereAlbumId($this->id)->get();
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$index = 1;
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foreach ($tracks as $track) {
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/** @var $track Track */
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$track->track_number = $index;
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$index++;
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$track->updateTags();
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$track->save();
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}
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}
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public function syncTrackIds($trackIds)
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{
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$trackIdsInAlbum = [];
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foreach ($this->tracks as $track) {
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$trackIdsInAlbum[] = $track->id;
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}
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$trackIdsCount = count($trackIds);
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$trackIdsInAlbumCount = count($trackIdsInAlbum);
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$isSame = true;
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if ($trackIdsInAlbumCount != $trackIdsCount) {
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$isSame = false;
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} else {
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for ($i = 0; $i < $trackIdsInAlbumCount; $i++) {
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if ($i >= $trackIdsCount || $trackIdsInAlbum[$i] != $trackIds[$i]) {
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$isSame = false;
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break;
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}
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}
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}
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if ($isSame) {
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return;
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}
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$index = 1;
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$tracksToRemove = [];
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$albumsToFix = [];
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foreach ($this->tracks as $track) {
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$tracksToRemove[$track->id] = $track;
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}
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foreach ($trackIds as $trackId) {
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if (!strlen(trim($trackId))) {
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continue;
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}
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/** @var $track Track */
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$track = Track::find($trackId);
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if ($track->album_id != null && $track->album_id != $this->id) {
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$albumsToFix[] = $track->album;
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}
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$track->album_id = $this->id;
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$track->track_number = $index;
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$track->updateTags();
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$track->save();
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unset($tracksToRemove[$track->id]);
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$index++;
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}
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foreach ($tracksToRemove as $track) {
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/** @var $track Track */
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$track->album_id = null;
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$track->track_number = null;
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$track->updateTags();
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$track->save();
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}
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foreach ($albumsToFix as $album) {
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/** @var $album Album */
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$album->updateTrackNumbers();
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}
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foreach (Track::$Formats as $name => $format) {
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Cache::forget($this->getCacheKey('filesize' . $name));
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}
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}
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public function getCacheKey($key)
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{
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return 'album-' . $this->id . '-' . $key;
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}
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}
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