mirror of
https://github.com/Poniverse/Pony.fm.git
synced 2024-11-22 21:18:00 +01:00
326 lines
11 KiB
PHP
326 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\Models;
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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 Auth;
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use Cache;
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use Poniverse\Ponyfm\Contracts\Commentable;
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use Poniverse\Ponyfm\Contracts\Favouritable;
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use Poniverse\Ponyfm\Contracts\Searchable;
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use Poniverse\Ponyfm\Exceptions\TrackFileNotFoundException;
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use Poniverse\Ponyfm\Traits\IndexedInElasticsearchTrait;
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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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/**
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* Poniverse\Ponyfm\Models\Playlist
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*
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* @property integer $id
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* @property integer $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 boolean $is_public
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* @property integer $track_count
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* @property integer $view_count
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* @property integer $download_count
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* @property integer $favourite_count
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* @property integer $follow_count
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* @property integer $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|\Poniverse\Ponyfm\Models\Track[] $tracks
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* @property-read \Illuminate\Database\Eloquent\Collection|\Poniverse\Ponyfm\Models\ResourceUser[] $users
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* @property-read \Illuminate\Database\Eloquent\Collection|\Poniverse\Ponyfm\Models\Comment[] $comments
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* @property-read \Illuminate\Database\Eloquent\Collection|\Poniverse\Ponyfm\Models\PinnedPlaylist[] $pins
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* @property-read \Poniverse\Ponyfm\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|\Poniverse\Ponyfm\Models\Playlist userDetails()
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* @property-read \Illuminate\Database\Eloquent\Collection|\Poniverse\Ponyfm\Models\Favourite[] $favourites
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* @property-read \Illuminate\Database\Eloquent\Collection|\Poniverse\Ponyfm\Models\Activity[] $activities
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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 $dates = ['deleted_at'];
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protected $casts = [
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'id' => 'integer',
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'user_id' => 'integer',
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'title' => 'string',
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'description' => 'string',
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'is_public' => 'boolean',
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'track_count' => 'integer',
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'view_count' => 'integer',
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'download_count' => 'integer',
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'favourte_count' => 'integer',
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'follow_count' => 'integer',
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'comment_count' => 'integer',
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];
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public static function summary()
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{
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return self::select('id', 'title', 'user_id', 'slug', 'created_at', 'is_public', 'description', 'comment_count',
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'download_count', 'view_count', 'favourite_count', 'track_count');
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}
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public function scopeUserDetails($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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public static function mapPublicPlaylistShow(Playlist $playlist)
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{
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$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(Playlist $playlist)
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{
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$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()
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{
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return $this
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->belongsToMany(Track::class)
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->withPivot('position')
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->withTimestamps()
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->orderBy('position', 'asc');
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}
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public function trackFiles()
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{
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$trackIds = $this->tracks->lists('id');
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return TrackFile::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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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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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);
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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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/**
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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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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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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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return 'playlist';
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}
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}
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