mirror of
https://github.com/Poniverse/Pony.fm.git
synced 2024-11-23 13:37:59 +01:00
383 lines
13 KiB
PHP
383 lines
13 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\Models;
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use App\Contracts\Commentable;
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use App\Contracts\Favouritable;
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use App\Contracts\Searchable;
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use App\Exceptions\TrackFileNotFoundException;
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use App\Traits\IndexedInElasticsearchTrait;
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use App\Traits\SlugTrait;
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use App\Traits\TrackCollection;
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use Auth;
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use Cache;
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use DB;
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use Helpers;
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use Illuminate\Database\Eloquent\Model;
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use Illuminate\Database\Eloquent\Relations\HasMany;
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use Illuminate\Database\Eloquent\Relations\MorphMany;
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use Illuminate\Database\Eloquent\SoftDeletes;
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use Illuminate\Foundation\Bus\DispatchesJobs;
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use Venturecraft\Revisionable\RevisionableTrait;
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/**
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* App\Models\Playlist.
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*
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* @property int $id
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* @property int $user_id
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* @property string $title
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* @property string $slug
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* @property string $description
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* @property bool $is_public
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* @property int $track_count
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* @property int $view_count
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* @property int $download_count
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* @property int $favourite_count
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* @property int $follow_count
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* @property int $comment_count
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* @property \Carbon\Carbon $created_at
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* @property \Carbon\Carbon $updated_at
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* @property \Carbon\Carbon $deleted_at
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* @property-read \Illuminate\Database\Eloquent\Collection|\App\Models\Track[] $tracks
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* @property-read \Illuminate\Database\Eloquent\Collection|\App\Models\ResourceUser[] $users
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* @property-read \Illuminate\Database\Eloquent\Collection|\App\Models\Comment[] $comments
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* @property-read \Illuminate\Database\Eloquent\Collection|\App\Models\PinnedPlaylist[] $pins
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* @property-read \App\Models\User $user
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* @property-read mixed $url
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* @property-read \Illuminate\Database\Eloquent\Collection|\Venturecraft\Revisionable\Revision[] $revisionHistory
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* @method static \Illuminate\Database\Query\Builder|\App\Models\Playlist userDetails()
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* @property-read \Illuminate\Database\Eloquent\Collection|\App\Models\Favourite[] $favourites
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* @property-read \Illuminate\Database\Eloquent\Collection|\App\Models\Activity[] $activities
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* @method static \Illuminate\Database\Query\Builder|\App\Models\Playlist whereId($value)
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* @method static \Illuminate\Database\Query\Builder|\App\Models\Playlist whereUserId($value)
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* @method static \Illuminate\Database\Query\Builder|\App\Models\Playlist whereTitle($value)
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* @method static \Illuminate\Database\Query\Builder|\App\Models\Playlist whereSlug($value)
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* @method static \Illuminate\Database\Query\Builder|\App\Models\Playlist whereDescription($value)
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* @method static \Illuminate\Database\Query\Builder|\App\Models\Playlist whereIsPublic($value)
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* @method static \Illuminate\Database\Query\Builder|\App\Models\Playlist whereTrackCount($value)
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* @method static \Illuminate\Database\Query\Builder|\App\Models\Playlist whereViewCount($value)
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* @method static \Illuminate\Database\Query\Builder|\App\Models\Playlist whereDownloadCount($value)
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* @method static \Illuminate\Database\Query\Builder|\App\Models\Playlist whereFavouriteCount($value)
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* @method static \Illuminate\Database\Query\Builder|\App\Models\Playlist whereFollowCount($value)
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* @method static \Illuminate\Database\Query\Builder|\App\Models\Playlist whereCommentCount($value)
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* @method static \Illuminate\Database\Query\Builder|\App\Models\Playlist whereCreatedAt($value)
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* @method static \Illuminate\Database\Query\Builder|\App\Models\Playlist whereUpdatedAt($value)
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* @method static \Illuminate\Database\Query\Builder|\App\Models\Playlist whereDeletedAt($value)
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* @mixin \Eloquent
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* @method static bool|null forceDelete()
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* @method static \Illuminate\Database\Query\Builder|\App\Models\Playlist onlyTrashed()
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* @method static bool|null restore()
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* @method static \Illuminate\Database\Query\Builder|\App\Models\Playlist withTrashed()
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* @method static \Illuminate\Database\Query\Builder|\App\Models\Playlist withoutTrashed()
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*/
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class Playlist extends Model implements Searchable, Commentable, Favouritable
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{
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use SoftDeletes, SlugTrait, TrackCollection, RevisionableTrait, IndexedInElasticsearchTrait;
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protected $elasticsearchType = 'playlist';
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protected $table = 'playlists';
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protected $casts = [
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'id' => 'integer',
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'user_id' => 'integer',
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'title' => 'string',
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'description' => 'string',
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'is_public' => 'boolean',
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'track_count' => 'integer',
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'view_count' => 'integer',
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'download_count' => 'integer',
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'favourte_count' => 'integer',
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'follow_count' => 'integer',
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'comment_count' => 'integer',
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];
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public static function summary()
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{
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return self::select(
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'id',
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'title',
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'user_id',
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'slug',
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'created_at',
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'is_public',
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'description',
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'comment_count',
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'download_count',
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'view_count',
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'favourite_count',
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'track_count'
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);
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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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public static function mapPublicPlaylistShow(self $playlist)
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{
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$tracks = [];
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foreach ($playlist->tracks as $track) {
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/** @var $track Track */
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$tracks[] = Track::mapPublicTrackSummary($track);
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}
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$formats = [];
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foreach (Track::$Formats as $name => $format) {
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if (in_array($name, Track::$LosslessFormats) && ! $playlist->hasLosslessTracksOnly() && ! $playlist->hasLosslessTracks()) {
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continue;
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}
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$formats[] = [
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'name' => $name,
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'extension' => $format['extension'],
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'url' => $playlist->getDownloadUrl($name),
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'size' => Helpers::formatBytes($playlist->getFilesize($name)),
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'isCacheable' => (in_array($name, Track::$CacheableFormats) ? true : false),
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'isMixedLosslessness' => (in_array($name, Track::$LosslessFormats) && ! $playlist->hasLosslessTracksOnly() && $playlist->hasLosslessTracks()),
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];
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}
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$comments = [];
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foreach ($playlist->comments as $comment) {
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$comments[] = Comment::mapPublic($comment);
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}
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$data = self::mapPublicPlaylistSummary($playlist);
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$data['tracks'] = $tracks;
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$data['comments'] = $comments;
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$data['formats'] = $formats;
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$data['share'] = [
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'url' => action('PlaylistsController@getShortlink', ['id' => $playlist->id]),
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'tumblrUrl' => 'http://www.tumblr.com/share/link?url='.urlencode($playlist->url).'&name='.urlencode($playlist->title).'&description='.urlencode($playlist->description),
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'twitterUrl' => 'https://platform.twitter.com/widgets/tweet_button.html?text='.$playlist->title.' by '.$playlist->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 mapPublicPlaylistSummary(self $playlist)
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{
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$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() && $playlist->users->count()) {
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$userRow = $playlist->users[0];
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$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) $playlist->id,
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'track_count' => $playlist->track_count,
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'title' => $playlist->title,
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'slug' => $playlist->slug,
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'created_at' => $playlist->created_at->format('c'),
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'is_public' => (bool) $playlist->is_public,
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'stats' => [
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'views' => (int) $playlist->view_count,
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'downloads' => (int) $playlist->download_count,
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'comments' => (int) $playlist->comment_count,
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'favourites' => (int) $playlist->favourite_count,
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],
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'covers' => [
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'small' => $playlist->getCoverUrl(Image::SMALL),
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'normal' => $playlist->getCoverUrl(Image::NORMAL),
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'original' => $playlist->getCoverUrl(Image::ORIGINAL),
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],
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'url' => $playlist->url,
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'user' => [
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'id' => (int) $playlist->user->id,
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'name' => $playlist->user->display_name,
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'url' => $playlist->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 == $playlist->user_id,
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'edit' => Auth::check() && Auth::user()->id == $playlist->user_id,
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],
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];
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}
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public function tracks(bool $ordered = true)
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{
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$query = $this
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->belongsToMany(Track::class)
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->withPivot('position')
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->withTimestamps();
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if ($ordered) {
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$query = $query->orderBy('position', 'asc');
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}
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return $query;
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}
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public function trackCount():int
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{
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return $this->tracks(false)->count();
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}
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public function trackFiles()
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{
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$trackIds = $this->tracks->pluck('id');
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return TrackFile::join('tracks', 'tracks.current_version', '=', 'track_files.version')->whereIn('track_id', $trackIds);
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}
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public function users()
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{
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return $this->hasMany(ResourceUser::class);
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}
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public function comments():HasMany
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{
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return $this->hasMany(Comment::class)->orderBy('created_at', 'desc');
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}
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public function pins()
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{
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return $this->hasMany(PinnedPlaylist::class);
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}
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public function favourites():HasMany
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{
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return $this->hasMany(Favourite::class);
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}
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public function user()
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{
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return $this->belongsTo(User::class);
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}
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public function activities():MorphMany
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{
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return $this->morphMany(Activity::class, 'resource');
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}
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public function hasPinFor($userId)
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{
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foreach ($this->pins as $pin) {
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if ($pin->user_id == $userId) {
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return true;
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}
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}
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return false;
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}
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public function canView($user)
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{
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return $this->is_public || ($user != null && $user->id == $this->user_id) || ($user != null && $user->hasRole('admin'));
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}
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public function getUrlAttribute()
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{
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return action('PlaylistsController@getPlaylist', ['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('PlaylistsController@getDownload', ['id' => $this->id, 'format' => Track::$Formats[$format]['extension']]);
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}
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public function getCoverUrl($type = Image::NORMAL)
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{
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if ($this->tracks->count() == 0) {
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return $this->user->getAvatarUrl($type);
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}
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return $this->tracks[0]->getCoverUrl($type);
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}
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public function pin($userId)
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{
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$pin = new PinnedPlaylist();
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$pin->playlist_id = $this->id;
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$pin->user_id = $userId;
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$pin->save();
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}
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private function getCacheKey($key)
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{
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return 'playlist-'.$this->id.'-'.$key;
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}
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public function delete()
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{
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DB::transaction(function () {
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$this->activities()->delete();
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parent::delete();
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});
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}
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/**
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* Returns this model in Elasticsearch-friendly form. The array returned by
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* this method should match the current mapping for this model's ES type.
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*
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* @return array
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*/
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public function toElasticsearch():array
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{
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return [
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'title' => $this->title,
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'curator' => $this->user->display_name,
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'tracks' => $this->tracks->pluck('title'),
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];
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}
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/**
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* {@inheritdoc}
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*/
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public function shouldBeIndexed():bool
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{
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return $this->is_public &&
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$this->track_count > 0 &&
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! $this->trashed();
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}
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/**
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* {@inheritdoc}
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*/
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public function getResourceType():string
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{
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return 'playlist';
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}
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}
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