Backend for songs.zachdecook.com
Diffstat (limited to 'laravel/app/Http/Controllers/SongController.php')
| -rw-r--r-- | laravel/app/Http/Controllers/SongController.php | 29 |
1 files changed, 24 insertions, 5 deletions
diff --git a/laravel/app/Http/Controllers/SongController.php b/laravel/app/Http/Controllers/SongController.php index 087c358..77b2aae 100644 --- a/laravel/app/Http/Controllers/SongController.php +++ b/laravel/app/Http/Controllers/SongController.php @@ -14,11 +14,17 @@ class SongController extends Controller $song = Song::where('number', $song )->first(); return redirect()->route('song.show', ['song' => $song ] ); } - public function show( Song $song ) + public function show( Song $song, Request $request ) { $lines = explode( "\n", $song['text'] ); $newText = ''; - $transp = $_GET['transp'] ?? 0; + $transp = $request->transp ?? 0; + if ($request->key && $song->key){ + $try = $this->keydiff($song->key, $request->key); + if ($try !== null){ + $transp = $try; + } + } foreach( $lines as $line ){ $line = trim(htmlspecialchars( $line ), "\n\t\r"); if ( $this->chordline( $line ) ) { @@ -46,7 +52,7 @@ class SongController extends Controller ]; $playlist = NULL; - if ( isset($_GET['playlist']) && $playlist = Playlist::find($_GET['playlist'] ) ){ + if ( isset($request->playlist) && $playlist = Playlist::find($request->playlist) ){ $params['playlist'] = $playlist; // TODO: Allow playlists to be re-ordered $params['back'] = $playlist->songs()->where('song_id', '<', $song->id)->orderBy('id', 'desc')->first(); @@ -64,13 +70,13 @@ class SongController extends Controller } return view('song', $params ); } - public function suggested($song, $from) + public function suggested($song, $from, Request $request) { $sug = Suggestion::firstOrNew(['song' => $song, 'from' => $from]); $sug->clicks++; $sug->save(); //Suggestion::make(['song' => $song, 'from' => $from]); - return redirect(route('song.show', $song)); + return redirect(route('song.show', ['song' => $song, 'key' => $request->key])); } /** @@ -184,6 +190,19 @@ class SongController extends Controller return $ochords[($chords[$fromkey] + $integer + 24)%12]; } return false; } + private function keydiff($fromkey, $tokey){ + $chords = array_flip(array( "C","C#","D","D#","E","F","F#","G","G#","A","A#","B" )); + $chords["Db"] = $chords["C#"]; + $chords["Eb"] = $chords["D#"]; + $chords["Gb"] = $chords["F#"]; + $chords["Ab"] = $chords["G#"]; + $chords["Bb"] = $chords["A#"]; + // TODO: Handle minor keys (or other different modes) + if (isset($chords[$fromkey]) && isset($chords[$tokey])){ + return $chords[$tokey] - $chords[$fromkey]; + } + return null; + } public function post() { |