require_once '../core/init.php';
if (Input::exists() && privilege() != NULL && privilege() != 'admin') {
    $validate = new Validate();
    $validation = $validate->check($_POST, array('course_id' => array('required' => true)));
    if ($validate->passed()) {
        if (empty($_FILES["file"]["tmp_name"])) {
            echo '<div class="alert alert-danger alert-dismissible" role="alert">';
            echo '<button type="button" class="close" data-dismiss="alert"><span aria-hidden="true">&times;</span><span class="sr-only">Close</span></button>';
            echo 'Please Select CSV File';
            echo '</div>';
            die;
        }
        $input = explode(',', Input::get('course_id'));
        $m = new Attendance();
        $import = $m->importCSV($input[0], $input[1], $_FILES["file"]["tmp_name"]);
        if ($import) {
            echo '<div class="alert alert-success alert-dismissible" role="alert">';
            echo '<button type="button" class="close" data-dismiss="alert"><span aria-hidden="true">&times;</span><span class="sr-only">Close</span></button>';
            echo "Successfully Imported";
            echo '</div>';
        } else {
            echo '<div class="alert alert-danger alert-dismissible" role="alert">';
            echo '<button type="button" class="close" data-dismiss="alert"><span aria-hidden="true">&times;</span><span class="sr-only">Close</span></button>';
            echo "Temporary problem!";
            echo '</div>';
        }
    } else {
        echo '<div class="alert alert-warning alert-dismissible" role="alert">';
        echo '<button type="button" class="close" data-dismiss="alert"><span aria-hidden="true">&times;</span><span class="sr-only">Close</span></button>';
        foreach ($validate->errors() as $errors) {