PHP Tsugi\Core LTIX::caliperSend Examples

Example #1

File: index.php Project: shaamimahmed/tsugi

require_once "../../config.php";
require_once $CFG->dirroot . "/pdo.php";
require_once $CFG->dirroot . "/lib/lms_lib.php";
require_once $CFG->dirroot . "/core/gradebook/lib.php";
use Tsugi\Core\LTIX;
use Tsugi\Util\LTI;
use Tsugi\Util\Caliper;
// Retrieve the launch data if present
$LTI = LTIX::requireData();
$p = $CFG->dbprefix;
$displayname = $USER->displayname;
if (isset($_POST['caliper'])) {
    $caliper = Caliper::sensorCanvasPageView(LTIX::sessionGet('user_key'), $CFG->wwwroot, "samples/grade/index.php");
    $_SESSION['caliper'] = $caliper;
    $debug_log = array();
    $retval = LTIX::caliperSend($caliper, 'application/json', $debug_log);
    /*
    echo("<pre>\n");
    var_dump($caliper);
    echo("</pre>\n");
    die();
    */
    if ($retval) {
        $_SESSION['success'] = "Caliper sent.";
    } else {
        $_SESSION['error'] = "Caliper attempt failed.";
    }
    $_SESSION['debuglog'] = $debug_log;
    header('Location: ' . addSession('index.php'));
    return;
}