public function testUnsubscribeTokenEncryptDecrypt()
{
$uid = 26;
$u = new User();
$u->setId($uid);
$token = CryptUtility::getUnsubscribeToken($u, UserPreference::USER_PREFERENCE_MOOC_TRACKER_COURSES, $this->key);
$details = CryptUtility::decryptUnsubscibeToken($token, $this->key);
$this->assertEquals($uid, $details['userId']);
$this->assertEquals(UserPreference::USER_PREFERENCE_MOOC_TRACKER_COURSES, $details['prefId']);
}
public function testTemplatesAreBeingRendered()
{
$t = $this->container->get('templating');
$u = new User();
$u->setName('Dummy User');
$u->setEmail('*****@*****.**');
$courses = array();
$course = array('id' => 5, 'name' => 'Dummy Course', 'shortDesc' => 'Dummy Course', 'initiative' => array('name' => 'Independent', 'code' => 'Independent'), 'slug' => 'fake_slug', 'nextOffering' => array('displayDate' => '2014-05-05', 'url' => 'http://example.com'), 'institutions' => array());
$courses[] = array('interested' => false, 'id' => 5, 'course' => $course);
$counts = array('offeringCount' => array('recent' => '50', 'selfpaced' => '100'));
$html = $t->renderResponse('ClassCentralMOOCTrackerBundle:Reminder:multiple.courses.inlined.html', array('courses' => $courses, 'baseUrl' => $this->container->getParameter('baseurl'), 'user' => $u, 'jobType' => CourseStartReminderJob::JOB_TYPE_1_DAY_BEFORE, 'counts' => $counts, 'unsubscribeToken' => CryptUtility::getUnsubscribeToken($u, UserPreference::USER_PREFERENCE_MOOC_TRACKER_COURSES, $this->container->getParameter('secret'))))->getContent();
$this->assertNotEmpty($html);
$html = $t->renderResponse('ClassCentralMOOCTrackerBundle:Reminder:single.course.inlined.html', array('course' => $course, 'baseUrl' => $this->container->getParameter('baseurl'), 'interested' => false, 'user' => $u, 'counts' => $counts, 'jobType' => CourseStartReminderJob::JOB_TYPE_1_DAY_BEFORE, 'unsubscribeToken' => CryptUtility::getUnsubscribeToken($u, UserPreference::USER_PREFERENCE_MOOC_TRACKER_COURSES, $this->container->getParameter('secret'))))->getContent();
$this->assertNotEmpty($html);
}
/**
* Must return an object of type SchedulerJobStatus
* @param $args
* @return SchedulerJobStatus
*/
public function perform($args)
{
$em = $this->getContainer()->get('doctrine')->getManager();
$userId = $this->getJob()->getUserId();
$user = $em->getRepository('ClassCentralSiteBundle:User')->findOneBy(array('id' => $userId));
$cache = $this->getContainer()->get('cache');
// Get counts for self paced and recently started courses
$navController = new NavigationController();
$counts = $navController->getNavigationCounts($this->getContainer());
$rs = $this->getContainer()->get('review');
/**
* Send notifications only for user courses
*/
if (isset($args[UserCourse::LIST_TYPE_INTERESTED])) {
$courseIds = $args[UserCourse::LIST_TYPE_INTERESTED];
$numCourses = count($courseIds);
if ($numCourses == 1) {
$courseId = $courseIds[0];
$course = $em->getRepository('ClassCentralSiteBundle:Course')->find($courseId);
$subject = $course->getName() . ' - New session added';
} else {
// Multiple courses
$subject = "Course Notification: New sessions added for {$numCourses} courses";
}
// Build a list of courses for which notifications are being sent for
$courses = array();
foreach ($courseIds as $cid) {
$course = $em->getRepository('ClassCentralSiteBundle:Course')->find($cid);
$courseArray = $em->getRepository('ClassCentralSiteBundle:Course')->getCourseArray($course);
$courseArray['rating'] = $rs->getRatings($course->getId());
$courseArray['ratingStars'] = ReviewUtility::getRatingStars($courseArray['rating']);
$rArray = $rs->getReviewsArray($course->getId());
$courseArray['reviewsCount'] = $rArray['count'];
$courses[] = array('interested' => true, 'id' => $cid, 'course' => $courseArray);
}
$templating = $this->getContainer()->get('templating');
$html = $templating->renderResponse('ClassCentralMOOCTrackerBundle:NewSession:newSession.inlined.html', array('results' => $courses, 'baseUrl' => $this->getContainer()->getParameter('baseurl'), 'user' => $user, 'loginToken' => $this->getContainer()->get('user_service')->getLoginToken($user), 'numCourses' => $numCourses, 'showDesc' => $numCourses <= 10, 'coursesHidden' => $numCourses > 40, 'counts' => $counts, 'unsubscribeToken' => CryptUtility::getUnsubscribeToken($user, UserPreference::USER_PREFERENCE_MOOC_TRACKER_COURSES, $this->getContainer()->getParameter('secret')), 'utm' => array('medium' => Mailgun::UTM_MEDIUM, 'campaign' => 'mt_new_sessions_reminder', 'source' => Mailgun::UTM_SOURCE_PRODUCT)))->getContent();
$campaignId = self::MAILGUN_MT_NEW_SESSION;
return $this->sendEmail($subject, $html, $user, $campaignId, $numCourses);
} else {
// Don't send an email
return SchedulerJobStatus::getStatusObject(SchedulerJobStatus::SCHEDULERJOB_STATUS_FAILED, "No courses found for user {$userId}");
}
}
/**
* Build out the html
* @param User $user
* @param $template
* @param $campaignId
* @return mixed
*/
private function getAnnouncementHTML(User $user, $template, $campaignId)
{
$templating = $this->getContainer()->get('templating');
$html = $templating->renderResponse('ClassCentralMOOCTrackerBundle:Announcement:' . $template, array('user' => $user, 'loginToken' => $this->getContainer()->get('user_service')->getLoginToken($user), 'baseUrl' => $this->getContainer()->getParameter('baseurl'), 'jobType' => $this->getJob()->getJobType(), 'utm' => array('medium' => Mailgun::UTM_MEDIUM, 'campaign' => $campaignId, 'source' => Mailgun::UTM_SOURCE_PRODUCT), 'unsubscribeToken' => CryptUtility::getUnsubscribeToken($user, UserPreference::USER_PREFERENCE_FOLLOW_UP_EMAILs, $this->getContainer()->getParameter('secret'))))->getContent();
return $html;
}
/**
* Updates the subscription for the user encoded in the token
* @param $token
* @param $subValue
*/
private function updateSubscriptionFromToken($token, $subValue)
{
$em = $this->getDoctrine()->getManager();
$userService = $this->get('user_service');
$details = CryptUtility::decryptUnsubscibeToken($token, $this->container->getParameter('secret'));
$user = $em->getRepository('ClassCentralSiteBundle:User')->find($details['userId']);
$prefId = $details['prefId'];
// Unsubscribe the user
$userService->updatePreference($user, $prefId, $subValue);
return $prefId;
}
private function getMultipleCouresEmail($courses, User $user, $counts)
{
$templating = $this->getContainer()->get('templating');
$html = $templating->renderResponse('ClassCentralMOOCTrackerBundle:Reminder:multiple.courses.inlined.html', array('courses' => $courses, 'baseUrl' => $this->getContainer()->getParameter('baseurl'), 'user' => $user, 'jobType' => $this->getJob()->getJobType(), 'loginToken' => $this->getContainer()->get('user_service')->getLoginToken($user), 'counts' => $counts, 'unsubscribeToken' => CryptUtility::getUnsubscribeToken($user, UserPreference::USER_PREFERENCE_MOOC_TRACKER_COURSES, $this->getContainer()->getParameter('secret')), 'utm' => array('medium' => Mailgun::UTM_MEDIUM, 'campaign' => 'mt_course_start_reminder', 'source' => Mailgun::UTM_SOURCE_PRODUCT)))->getContent();
return $html;
}
public function getHTML(UserEntity $user, $courses, $campaignId)
{
$templating = $this->getContainer()->get('templating');
$html = $templating->renderResponse('ClassCentralMOOCTrackerBundle:NewCourses:newcourses.inlined.html', array('user' => $user, 'courses' => $courses, 'recommendationsPageUnlocked' => count($user->getFollows()) >= 10, 'loginToken' => $this->getContainer()->get('user_service')->getLoginToken($user), 'baseUrl' => $this->getContainer()->getParameter('baseurl'), 'jobType' => $this->getJob()->getJobType(), 'utm' => array('medium' => Mailgun::UTM_MEDIUM, 'campaign' => $campaignId, 'source' => Mailgun::UTM_SOURCE_PRODUCT), 'unsubscribeToken' => CryptUtility::getUnsubscribeToken($user, UserPreference::USER_PREFERENCE_PERSONALIZED_COURSE_RECOMMENDATIONS, $this->getContainer()->getParameter('secret'))))->getContent();
return $html;
}
/**
* Must return an object of type SchedulerJobStatus
* @param $args
* @return SchedulerJobStatus
*/
public function perform($args)
{
$em = $this->getContainer()->get('doctrine')->getManager();
$userId = $this->getJob()->getUserId();
$user = $em->getRepository('ClassCentralSiteBundle:User')->findOneBy(array('id' => $userId));
$cache = $this->getContainer()->get('cache');
$jobType = $this->getJob()->getJobType();
$esCourses = $this->getContainer()->get('es_courses');
if (!$user) {
return SchedulerJobStatus::getStatusObject(SchedulerJobStatus::SCHEDULERJOB_STATUS_FAILED, "User with id {$userId} not found");
}
// Sets a campaign id
$campaignId = '';
// Get all the search terms for the user
$searchTerms = $this->getSearchTerms($user);
$session = array();
$session[] = 'upcoming';
if ($jobType == self::JOB_TYPE_NEW_COURSES) {
// upcoming, recentlyAdded
$session[] = 'recentlyadded';
// Lowercase because of how elastic search tokenizes it
$campaignId = self::MAILGUN_MT_SEARCH_NEW_COURSES;
} elseif ($jobType == self::JOB_TYPE_RECENT_COURSES) {
// recent, upcoming
$session[] = 'recent';
$campaignId = self::MAILGUN_MT_SEARCH_RECENT_COURSES;
}
$courses = array();
$count = 0;
foreach ($searchTerms as $q) {
$results = $esCourses->search($q, $session);
$total = $results['results']['hits']['total'];
if ($total > 0) {
$c = array();
foreach ($results['results']['hits']['hits'] as $result) {
$c[] = $result['_source'];
}
$courses[] = array('query' => $q, 'courses' => $c, 'count' => $total);
$count += $total;
}
}
if ($count == 0) {
// No need to send an email
return SchedulerJobStatus::getStatusObject(SchedulerJobStatus::SCHEDULERJOB_STATUS_SUCCESS, "No courses for User with id {$userId} were found for job {$jobType}");
}
$coursesText = 'courses';
if ($count == 1) {
$coursesText = 'course';
}
// Courses found. Get the template and send the email
if ($jobType == self::JOB_TYPE_NEW_COURSES) {
$subject = "Search Notification: {$count} new {$coursesText} found";
} elseif ($jobType == self::JOB_TYPE_RECENT_COURSES) {
$subject = "Search Notification: {$count} {$coursesText} starting soon";
}
$templating = $this->getContainer()->get('templating');
$html = $templating->renderResponse('ClassCentralMOOCTrackerBundle:Search:search.inlined.html', array('results' => $courses, 'baseUrl' => $this->getContainer()->getParameter('baseurl'), 'user' => $user, 'jobType' => $jobType, 'numCourses' => $count, 'loginToken' => $this->getContainer()->get('user_service')->getLoginToken($user), 'showDesc' => $count <= 10, 'coursesHidden' => $count > 40, 'counts' => $this->getCounts(), 'unsubscribeToken' => CryptUtility::getUnsubscribeToken($user, UserPreference::USER_PREFERENCE_MOOC_TRACKER_SEARCH_TERM, $this->getContainer()->getParameter('secret')), 'utm' => array('medium' => Mailgun::UTM_MEDIUM, 'campaign' => 'mt_search_notification', 'source' => Mailgun::UTM_SOURCE_PRODUCT)))->getContent();
return $this->sendEmail($subject, $html, $user, $campaignId, $count);
}
private function getFollowUpEmail(User $user, $courses, $reviews)
{
$templating = $this->getContainer()->get('templating');
$html = $templating->renderResponse('ClassCentralMOOCTrackerBundle:User:newuser.followup.inlined.html', array('user' => $user, 'loginToken' => $this->getContainer()->get('user_service')->getLoginToken($user), 'baseUrl' => $this->getContainer()->getParameter('baseurl'), 'jobType' => $this->getJob()->getJobType(), 'courses' => $courses, 'reviews' => $reviews, 'utm' => array('medium' => Mailgun::UTM_MEDIUM, 'campaign' => 'new_user_followup', 'source' => Mailgun::UTM_SOURCE_PRODUCT), 'unsubscribeToken' => CryptUtility::getUnsubscribeToken($user, UserPreference::USER_PREFERENCE_FOLLOW_UP_EMAILs, $this->getContainer()->getParameter('secret'))))->getContent();
return $html;
}
