public function run() { if (!isset($_POST["action"])) { return; } if ($_POST["action"] == "addComposer") { $composer = new composers(); $composer->setComposerFirstname($_POST["ComposerFirstname"]); $composer->setComposerLastname($_POST["ComposerLastname"]); $composer->setDateOfBirth($_POST["DateOfBirth"]); $composer->setPlaceOfBirth($_POST["PlaceOfBirth"]); $composer->setBirthCountry($_POST["BirthCountry"]); $composer->setDeceased($_POST["Deceased"]); $composer->add(); } elseif ($_POST["action"] == "updateComposer") { $composer = new composers(); $composer->setComposerFirstname($_POST["ComposerFirstname"]); $composer->setComposerLastname($_POST["ComposerLastname"]); $composer->setDateOfBirth($_POST["DateOfBirth"]); $composer->setPlaceOfBirth($_POST["PlaceOfBirth"]); $composer->setBirthCountry($_POST["BirthCountry"]); $composer->setDeceased($_POST["Deceased"]); $composer->setID($_POST["id"]); $composer->update(); } elseif ($_POST["action"] == "addSong") { $song = new Songs(); $song->setComposersID($_POST["ComposersID"]); $song->setMusicalForm($_POST["MusicalForm"]); $song->setTitle($_POST["Title"]); $song->setOpus($_POST["Opus"]); $song->setMovement($_POST["Movement"]); $song->setLength($_POST["Length"]); $song->setDifficulty($_POST["Difficulty"]); $song->setWantToPlay($_POST["WantToPlay"]); $song->setConcertReady($_POST["ConcertReady"]); $song->add(); } elseif ($_POST["action"] == "updateSong") { $song = new Songs(); $song->setComposersID($_POST["ComposersID"]); $song->setMusicalForm($_POST["MusicalForm"]); $song->setTitle($_POST["Title"]); $song->setOpus($_POST["Opus"]); $song->setMovement($_POST["Movement"]); $song->setLength($_POST["Length"]); $song->setDifficulty($_POST["Difficulty"]); $song->setWantToPlay($_POST["WantToPlay"]); $song->setConcertReady($_POST["ConcertReady"]); $song->setID($_POST["id"]); $song->update(); } }