PHP enrol_lti helper::create_cartridge Examples

Example #1

File: cartridge.php Project: evltuma/moodle

$toolid = null;
$token = null;
$filearguments = get_file_argument();
$arguments = explode('/', trim($filearguments, '/'));
if (count($arguments) >= 2) {
    // Can put cartridge.xml at the end, or anything really.
    list($toolid, $token) = $arguments;
}
$toolid = optional_param('id', $toolid, PARAM_INT);
$token = optional_param('token', $token, PARAM_ALPHANUM);
// Only show the cartridge if the token parameter is correct.
// If we do not compare with a shared secret, someone could very easily
// guess an id for the enrolment.
if (!\enrol_lti\helper::verify_tool_token($toolid, $token)) {
    throw new \moodle_exception('incorrecttoken', 'enrol_lti');
}
$tool = \enrol_lti\helper::get_lti_tool($toolid);
if (!is_enabled_auth('lti')) {
    print_error('pluginnotenabled', 'auth', '', get_string('pluginname', 'auth_lti'));
} else {
    if (!enrol_is_enabled('lti')) {
        print_error('enrolisdisabled', 'enrol_lti');
    } else {
        if ($tool->status != ENROL_INSTANCE_ENABLED) {
            print_error('enrolisdisabled', 'enrol_lti');
        } else {
            header('Content-Type: text/xml; charset=utf-8');
            echo \enrol_lti\helper::create_cartridge($toolid);
        }
    }
}

Example #2

File: helper_test.php Project: janeklb/moodle

 /**
  * Test create cartridge.
  */
 public function test_create_cartridge()
 {
     global $CFG;
     $course1 = $this->getDataGenerator()->create_course();
     $data = new stdClass();
     $data->courseid = $course1->id;
     $tool1 = $this->create_tool($data);
     $cartridge = \enrol_lti\helper::create_cartridge($tool1->id);
     $this->assertContains('<blti:title>Test LTI</blti:title>', $cartridge);
     $this->assertContains("<blti:icon>{$CFG->wwwroot}/theme/image.php/_s/clean/theme/1/favicon</blti:icon>", $cartridge);
     $this->assertContains("<blti:launch_url>{$CFG->wwwroot}/enrol/lti/tool.php?id={$tool1->id}</blti:launch_url>", $cartridge);
 }