PHP trigger_exe Examples

Example #1

File: server.php Project: vealexeev/quiz_engine_light

define('SCRIPT_START_TIME', microtime(true));
require_once dirname(__FILE__) . '/config.php';
require_once $CFG->dirroot . '/lib/main.php';
require_once $CFG->dirroot . '/lib/baseController.php';
require_once $CFG->dirroot . '/lib/material/base.php';
require_once $CFG->dirroot . '/lib/material/controller.php';
require_once $CFG->dirroot . '/lib/question/base.php';
array_map(function ($f) {
    include $f;
}, glob($CFG->dirroot . '/trigger/*.php'));
trigger_exe('sys.initialized');
if (!is_dir($CFG->dataroot)) {
    mkdir($CFG->dataroot, 0777, true);
}
if (!is_dir($CFG->dataroot . '/session')) {
    mkdir($CFG->dataroot . '/session', 0777, true);
}
session_save_path($CFG->dataroot . '/session');
session_start();
$c = empty($_GET['c']) ? 'front' : $_GET['c'];
$m = empty($_GET['m']) ? 'index' : $_GET['m'];
try {
    trigger_exe('sys.controller-pre');
    app($c, $m);
    trigger_exe('sys.controller-post');
} catch (Exception $e) {
    echo "Exception detected: " . $e->getMessage() . " [" . $e->getCode() . "]";
    trigger_exe('sys.controller-except', array($e));
}
trigger_exe('sys.shutdown');

Example #2

File: quiz.php Project: vealexeev/quiz_engine_light

 public function attempt()
 {
     if (!env('student')) {
         redirect('m=login');
     }
     $quizId = val($_REQUEST, 'id', -1);
     $attemptId = val($_REQUEST, 'attemptId', -1);
     $page = val($_REQUEST, 'page', 1);
     $complete = val($_REQUEST, 'complete');
     $pro = val($_REQUEST, 'pro');
     if (!empty($pro)) {
         env('modepro', true);
     }
     $now = date('Y-m-d H:i:s');
     if (val(env('event'), 'instanceId') != $quizId) {
         throw new Exception('Cannot fetch event', 404);
     }
     $quiz = entry_sql('SELECT * FROM quiz WHERE quizId=:quizId', array('quizId' => $quizId));
     if (empty($quiz)) {
         throw new Exception('Cannot find quiz "' . $id . '"', 404);
     }
     if ($attemptId == 0) {
         // create new attempt
         $attemptId = material::i('quiz')->startAttempt($quiz);
         redirect('c=quiz&m=attempt&id=' . $quizId . '&attemptId=' . $attemptId);
     }
     $attempt = entry_sql('SELECT * FROM quiz_attempt WHERE quizAttemptId=:quizAttemptId AND quizId=:quizId AND studentId=:studentId', array('quizAttemptId' => $attemptId, 'quizId' => $quizId, 'studentId' => studentId()));
     if (empty($attempt)) {
         throw new Exception('Attempt "' . $attemptId . '" not found', 404);
     }
     if ($attempt['status'] != STATUS_INPROC) {
         throw new Exception('Attempt is not available anymore', 403);
     }
     if (!empty($quiz['timeLimit']) && date('Y-m-d H:i:s', strtotime($attempt['timeStart']) + $quiz['timeLimit']) < $now) {
         // if time expired
         material::i('quiz')->finishAttempt($attemptId);
         redirect('c=quiz&id=' . $quiz['quizId'] . '&eventId=' . val(env('event'), 'eventId'));
     }
     $questions = entries_sql('SELECT * FROM question_session WHERE quizAttemptId=:quizAttemptId ORDER BY num', array('quizAttemptId' => $attemptId));
     $perpage = 1;
     $numl = $page * $perpage;
     $numf = $numl - $perpage;
     $qresponses = val($_REQUEST, 'question', array());
     foreach ($questions as &$qsess) {
         $qobj = question::i($qsess['questionId']);
         $qresponse = val($qresponses, $qsess['questionId']);
         if (!empty($qresponse)) {
             $qgrade = $qobj->get_grade($qresponse);
             $qsess['grade'] = $qobj->get_grade($qresponse);
             $qsess['response'] = json_encode($qresponse);
             $qsess['status'] = STATUS_ANSWER;
             entry_change('question_session', $qsess, array('questionSessionId' => $qsess['questionSessionId']));
             entry_change('quiz_attempt', array('timeChange' => date('Y-m-d H:i:s')), array('quizAttemptId' => $attemptId));
         }
         if ($qsess['num'] > $numf && $qsess['num'] <= $numl) {
             // render only questions of the page
             $qsess['qhtml'] = $qobj->render(json_decode($qsess['response']));
         }
         $qsess['page'] = ceil($qsess['num'] / $perpage);
     }
     env('breadcrumbs', array_merge($this->_up_breadcrumbs(env('event')), array(lng('quiz:attempt'))));
     if (!empty($complete)) {
         material::i('quiz')->finishAttempt($attemptId);
         trigger_exe('material.graded', array('quiz', $quizId, studentId()));
         redirect('c=quiz&id=' . $quiz['quizId'] . '&eventId=' . val(env('event'), 'eventId'));
     }
     tpl('quiz/attempt', array('page' => $page, 'quiz' => $quiz, 'attempt' => $attempt, 'questions' => $questions));
 }