예제 #1
0
파일: proxy.php 프로젝트: dg711/moodle
// Only show the proxy 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_proxy_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'));
    exit;
}
// Check if the enrolment plugin is disabled.
if (!enrol_is_enabled('lti')) {
    print_error('enrolisdisabled', 'enrol_lti');
    exit;
}
// Check if the enrolment instance is disabled.
if ($tool->status != ENROL_INSTANCE_ENABLED) {
    print_error('enrolisdisabled', 'enrol_lti');
    exit;
}
$messagetype = required_param('lti_message_type', PARAM_TEXT);
// Only accept proxy registration requests from this endpoint.
if ($messagetype != "ToolProxyRegistrationRequest") {
    print_error('invalidrequest', 'enrol_lti');
    exit;
}
$toolprovider = new \enrol_lti\tool_provider($toolid);
$toolprovider->handleRequest();
echo $OUTPUT->header();
echo $OUTPUT->footer();
예제 #2
0
파일: tool.php 프로젝트: dg711/moodle
}
// Check if the enrolment instance is disabled.
if ($tool->status != ENROL_INSTANCE_ENABLED) {
    print_error('enrolisdisabled', 'enrol_lti');
    exit;
}
$consumerkey = required_param('oauth_consumer_key', PARAM_TEXT);
$ltiversion = optional_param('lti_version', null, PARAM_TEXT);
$messagetype = required_param('lti_message_type', PARAM_TEXT);
// Only accept launch requests from this endpoint.
if ($messagetype != "basic-lti-launch-request") {
    print_error('invalidrequest', 'enrol_lti');
    exit;
}
// Initialise tool provider.
$toolprovider = new \enrol_lti\tool_provider($toolid);
// Special handling for LTIv1 launch requests.
if ($ltiversion === \IMSGlobal\LTI\ToolProvider\ToolProvider::LTI_VERSION1) {
    $dataconnector = new \enrol_lti\data_connector();
    $consumer = new \IMSGlobal\LTI\ToolProvider\ToolConsumer($consumerkey, $dataconnector);
    // Check if the consumer has already been registered to the enrol_lti_lti2_consumer table. Register if necessary.
    $consumer->ltiVersion = \IMSGlobal\LTI\ToolProvider\ToolProvider::LTI_VERSION1;
    // For LTIv1, set the tool secret as the consumer secret.
    $consumer->secret = $tool->secret;
    $consumer->name = optional_param('tool_consumer_instance_name', null, PARAM_TEXT);
    $consumer->consumerName = $consumer->name;
    $consumer->consumerGuid = optional_param('tool_consumer_instance_guid', null, PARAM_TEXT);
    $consumer->consumerVersion = optional_param('tool_consumer_info_version', null, PARAM_TEXT);
    $consumer->enabled = true;
    $consumer->protected = true;
    $consumer->save();
예제 #3
0
 /**
  * Test for data_connector::get_consumers_mapped_to_tool().
  */
 public function test_get_consumers_mapped_to_tool()
 {
     $generator = $this->getDataGenerator();
     // Create two tools belonging to the same course.
     $course1 = $generator->create_course();
     $data = new stdClass();
     $data->courseid = $course1->id;
     $tool = $generator->create_lti_tool($data);
     $tool2 = $generator->create_lti_tool($data);
     $dc = new data_connector();
     $consumer = new ToolConsumer('key1', $dc);
     $consumer->name = 'testconsumername';
     $consumer->secret = 'testsecret';
     $consumer->save();
     $tp = new \enrol_lti\tool_provider($tool->id);
     $tp->consumer = $consumer;
     $tp->map_tool_to_consumer();
     $consumer2 = new ToolConsumer('key2', $dc);
     $consumer2->name = 'testconsumername2';
     $consumer2->secret = 'testsecret2';
     $consumer2->save();
     $tp2 = new \enrol_lti\tool_provider($tool2->id);
     $tp2->consumer = $consumer2;
     $tp2->map_tool_to_consumer();
     $consumers = $dc->get_consumers_mapped_to_tool($tool->id);
     $this->assertCount(1, $consumers);
     $this->assertEquals($consumer, $consumers[0]);
     $consumers2 = $dc->get_consumers_mapped_to_tool($tool2->id);
     $this->assertCount(1, $consumers2);
     $this->assertEquals($consumer2, $consumers2[0]);
 }