public function outOffering(Offering $offering)
{
$rs = $this->container->get('review');
$name = '[' . $offering->getCourse()->getName() . ']' . '(' . $offering->getUrl() . ')';
if ($offering->getInitiative() == null) {
$initiative = 'Others';
} else {
$initiative = $offering->getInitiative()->getName();
}
$startDate = $offering->getDisplayDate();
$length = 'NA';
if ($offering->getCourse()->getLength() != 0) {
$length = $offering->getCourse()->getLength();
}
// Rating
$courseRating = round($rs->getRatings($offering->getCourse()->getId()), 1);
$courseReviews = $rs->getReviewsArray($offering->getCourse()->getId());
$reviewText = '';
if ($courseRating == 0) {
$courseRating = 'NA';
} else {
$reviewText = sprintf("(%d %s)", $courseReviews['count'], $courseReviews['count'] == 1 ? 'review' : 'reviews');
}
$url = 'https://www.class-central.com' . $this->router->generate('ClassCentralSiteBundle_mooc', array('id' => $offering->getCourse()->getId(), 'slug' => $offering->getCourse()->getSlug()));
$url .= '#reviews';
$ratingStars = ReviewUtility::getRatingStars($courseRating);
$rating = "{$ratingStars} [{$reviewText}]({$url})";
$this->output->writeln("{$name}|{$startDate}|{$length}|{$initiative}|{$rating}");
}
public function outOffering(Offering $offering)
{
$rs = $this->container->get('review');
$name = '[' . $offering->getCourse()->getName() . ']' . '(' . $offering->getUrl() . ')';
if ($offering->getInitiative() == null) {
$initiative = 'Others';
} else {
$initiative = $offering->getInitiative()->getName();
}
$startDate = $offering->getDisplayDate();
$startDate = array_shift(explode(',', $startDate));
// Do not show the year to save characters
$length = 'NA';
if ($offering->getCourse()->getLength() != 0) {
$length = $offering->getCourse()->getLength();
}
// Rating
$courseRating = round($rs->getRatings($offering->getCourse()->getId()), 1);
$courseReviews = $rs->getReviewsArray($offering->getCourse()->getId());
$reviewText = '';
if ($courseRating == 0) {
$courseRating = 'NA';
} else {
$reviewText = sprintf("(%d)", $courseReviews['count']);
}
$url = 'https://www.class-central.com' . $this->router->generate('reviews_short_url', array('courseId' => $offering->getCourse()->getId()));
$url .= '#reviews';
$ratingStars = ReviewUtility::getRatingStars($courseRating);
if ($courseRating > 0) {
$rating = "{$ratingStars} [{$reviewText}]({$url})";
} else {
$rating = "{$ratingStars}";
}
$this->output->writeln("{$name} via **{$initiative}**|{$startDate}|{$length}|{$rating}");
}
public function outOffering(Offering $offering)
{
$course = $offering->getCourse();
$rs = $this->container->get('review');
// Figure out whether the course is new
$oneMonthAgo = new \DateTime();
$oneMonthAgo->sub(new \DateInterval("P30D"));
$newCourse = false;
if ($course->getCreated() >= $oneMonthAgo) {
$newCourse = true;
}
// Is it being offered for he first time
if (count($course->getOfferings()) == 1 and $offering->getCreated() > $oneMonthAgo) {
$newCourse = true;
}
if (count($course->getOfferings()) == 1 and $offering->getStatus() != Offering::COURSE_OPEN) {
$newCourse = true;
}
$name = '[' . $offering->getCourse()->getName() . ']' . '(' . $offering->getUrl() . ')';
if ($offering->getInitiative() == null) {
$initiative = 'Others';
} else {
$initiative = $offering->getInitiative()->getName();
}
$startDate = $offering->getDisplayDate();
$startDate = array_shift(explode(',', $startDate));
// Do not show the year to save characters
$length = 'NA';
if ($offering->getCourse()->getLength() != 0) {
$length = $offering->getCourse()->getLength();
}
// Rating
$courseRating = round($rs->getRatings($offering->getCourse()->getId()), 1);
$courseReviews = $rs->getReviewsArray($offering->getCourse()->getId());
$reviewText = '';
if ($courseRating == 0) {
$courseRating = 'NA';
} else {
$reviewText = sprintf("(%d)", $courseReviews['count']);
}
$url = 'https://www.class-central.com' . $this->router->generate('reviews_short_url', array('courseId' => $offering->getCourse()->getId()));
//$url .= '#reviews';
$ratingStars = ReviewUtility::getRatingStars($courseRating);
if ($courseRating > 0) {
$rating = "{$ratingStars} [{$reviewText}]({$url})";
} else {
$rating = "{$ratingStars}";
}
$new = '';
if ($newCourse) {
$new = "[NEW]";
}
$this->output->writeln("{$new} {$name} via **{$initiative}**|{$startDate}|{$length}|{$rating}");
}
public function sendNewOfferingToSlack(Offering $offering)
{
try {
$course = $offering->getCourse();
$initiative = $offering->getInitiative();
$providerInfo = PageHeaderFactory::get($initiative);
$coursePageUrl = $this->scraper->getContainer()->getParameter('baseurl') . $this->scraper->getContainer()->get('router')->generate('ClassCentralSiteBundle_mooc', array('id' => $course->getId(), 'slug' => $course->getSlug()));
$logo = $this->scraper->getContainer()->getParameter('rackspace_cdn_base_url') . $providerInfo->getImageUrl();
$message = "[New Session] *{$course->getName()}* - {$offering->getDisplayDate()}\n" . $coursePageUrl;
$this->scraper->getContainer()->get('slack_client')->to('#cc-activity-data')->from($initiative->getName())->withIcon($logo)->send($message);
} catch (\Exception $e) {
}
}
/**
* Returns an array of values for a particular display
* @param \ClassCentral\SiteBundle\Entity\Offering $offering
* @return Array
*/
public function getOfferingArray(Offering $offering)
{
$offeringArray = array();
$course = $offering->getCourse();
$offeringArray['id'] = $offering->getId();
$offeringArray['name'] = $offering->getName();
$offeringArray['url'] = $offering->getUrl();
$offeringArray['videoIntro'] = $course->getVideoIntro();
$offeringArray['length'] = $course->getLength();
$offeringArray['startTimeStamp'] = $offering->getStartTimestamp();
$offeringArray['displayDate'] = $offering->getDisplayDate();
$offeringArray['startDate'] = $offering->getStartDate()->format('d-m-Y');
$offeringArray['microdataDate'] = $offering->getMicrodataDate();
$offeringArray['status'] = $offering->getStatus();
// Stream
$stream = $course->getStream();
$offeringArray['stream']['name'] = $stream->getName();
$offeringArray['stream']['slug'] = $stream->getSlug();
$offeringArray['stream']['showInNav'] = $stream->getShowInNav();
$initiative = $course->getInitiative();
$offeringArray['initiative']['name'] = '';
if ($initiative != null) {
$offeringArray['initiative']['name'] = $initiative->getName();
$offeringArray['initiative']['url'] = $initiative->getUrl();
$offeringArray['initiative']['tooltip'] = $initiative->getTooltip();
$offeringArray['initiative']['code'] = strtolower($initiative->getCode());
}
// Language
$language = $course->getLanguage();
$offeringArray['language']['name'] = '';
if ($language) {
$offeringArray['language']['name'] = $language->getName();
}
// Add Institutions
$offeringArray['institutions'] = array();
foreach ($course->getInstitutions() as $institution) {
$offeringArray['institutions'][] = array('name' => $institution->getName(), 'url' => $institution->getUrl(), 'slug' => $institution->getSlug(), 'isUniversity' => $institution->getIsUniversity());
}
$offeringArray['instructors'] = array();
foreach ($course->getInstructors() as $instructor) {
$offeringArray['instructors'][] = $instructor->getName();
}
// Generate the course url
$offeringArray['courseSlug'] = $course->getSlug();
$offeringArray['courseId'] = $course->getId();
return $offeringArray;
}
private function getOfferingEntity($canvasCourse, Course $course)
{
$offering = new Offering();
$offering->setCourse($course);
$offering->setUrl($course->getUrl());
$offering->setShortName('canvas_' . $canvasCourse['id']);
if ($canvasCourse['date'] == 'Self-paced') {
$startDate = new \DateTime();
$endDate = new \DateTime();
$endDate->add(new \DateInterval('P30D'));
$offering->setStatus(Offering::COURSE_OPEN);
$offering->setStartDate($startDate);
$offering->setEndDate($endDate);
} elseif (strpos($canvasCourse['date'], 'Start') === false) {
// Date is of the follow format: Jan 25 - Feb 29, 2016
$date = explode(',', $canvasCourse['date']);
$year = $date[1];
$day = explode('-', $date[0]);
$startDate = new \DateTime($day[0] . $year);
$endDate = new \DateTime($day[1] . ' ' . $year);
$offering->setStatus(Offering::START_DATES_KNOWN);
$offering->setStartDate($startDate);
$offering->setEndDate($endDate);
} else {
// Date contains Started ...
$date = substr($canvasCourse['date'], strpos($canvasCourse['date'], ' '));
$startDate = new \DateTime($date);
$endDate = new \DateTime('2018-12-31');
$offering->setStatus(Offering::COURSE_OPEN);
$offering->setStartDate($startDate);
$offering->setEndDate($endDate);
$this->out($offering->getDisplayDate());
}
return $offering;
}
