public static function getExamsForYearAndCourseId($courseId, $year, PropelPDO $propelConnection)
{
$c = new Criteria();
$crit1 = $c->getNewCriterion(ExamPeer::COURSE_ID, $courseId);
$crit2 = $c->getNewCriterion(ExamPeer::YEAR, $year);
$c->addAnd($crit1);
$c->addAnd($crit2);
$c->addAscendingOrderByColumn(ExamPeer::TYPE);
$c->addAscendingOrderByColumn(ExamPeer::DESCR);
return ExamPeer::doSelect($c, $propelConnection);
}
public function executeIndex(sfWebRequest $request)
{
$this->buildSubmenu($request);
$id = $request->getParameter("id");
$conn = Propel::getConnection();
$this->courseObj = CoursePeer::retrieveByPK($id, $conn);
if (!is_object($this->courseObj)) {
$this->forward404();
}
// courseDetail
$detList = $this->courseObj->getCourseDetails(null, $conn);
if (count($detList) > 0) {
$this->courseDetail = $detList[0];
}
// instructor
$detList = CourseInstructorAssociationPeer::getLatestInstructorsForCourseId($this->courseObj->getId(), $conn);
$newList = CourseInstructorAssociationPeer::getHistoricalInstructorsForCourseId($this->courseObj->getId(), $conn);
if (count($detList) > 0) {
$this->currentInstructorList = $detList;
$this->pastInstructorList = $newList;
}
// program
$detList = CourseDisciplineAssociationPeer::getRelatedDisciplinesForCourse($this->courseObj, $conn);
if (count($detList) > 0) {
$this->programList = $detList;
}
// full exam data
$conn = Propel::getConnection();
$c = new Criteria();
$courseCrit = $c->getNewCriterion(ExamPeer::COURSE_ID, $this->courseObj->getId());
$c->addAnd($courseCrit);
$c->addAscendingOrderByColumn(ExamPeer::YEAR);
$c->addAscendingOrderByColumn(ExamPeer::TYPE);
$c->addAscendingOrderByColumn(ExamPeer::DESCR);
$examData = ExamPeer::doSelect($c, $conn);
// now splice the data up and send it to the frontend
$this->examData = array();
$year = "";
$type = "";
foreach ($examData as $exam) {
if ($year != $exam->getYear()) {
$year = $exam->getYear();
$this->examData[$year] = array();
$type = "";
}
if ($type != $exam->getType()) {
$type = $exam->getType();
$this->examData[$year][$type] = array();
}
$this->examData[$year][$type][] = $exam;
}
}
/**
* Gets an array of Exam objects which contain a foreign key that references this object.
*
* If this collection has already been initialized with an identical Criteria, it returns the collection.
* Otherwise if this EnumItem has previously been saved, it will retrieve
* related Exams from storage. If this EnumItem is new, it will return
* an empty collection or the current collection, the criteria is ignored on a new object.
*
* @param PropelPDO $con
* @param Criteria $criteria
* @return array Exam[]
* @throws PropelException
*/
public function getExams($criteria = null, PropelPDO $con = null)
{
if ($criteria === null) {
$criteria = new Criteria(EnumItemPeer::DATABASE_NAME);
} elseif ($criteria instanceof Criteria) {
$criteria = clone $criteria;
}
if ($this->collExams === null) {
if ($this->isNew()) {
$this->collExams = array();
} else {
$criteria->add(ExamPeer::TYPE, $this->id);
ExamPeer::addSelectColumns($criteria);
$this->collExams = ExamPeer::doSelect($criteria, $con);
}
} else {
// criteria has no effect for a new object
if (!$this->isNew()) {
// the following code is to determine if a new query is
// called for. If the criteria is the same as the last
// one, just return the collection.
$criteria->add(ExamPeer::TYPE, $this->id);
ExamPeer::addSelectColumns($criteria);
if (!isset($this->lastExamCriteria) || !$this->lastExamCriteria->equals($criteria)) {
$this->collExams = ExamPeer::doSelect($criteria, $con);
}
}
}
$this->lastExamCriteria = $criteria;
return $this->collExams;
}
protected function getExamList(Criteria $c = null)
{
if (isset($c)) {
return ExamPeer::doSelect($c);
} else {
return ExamPeer::doSelect(new Criteria());
}
}
/**
* Retrieve multiple objects by pkey.
*
* @param array $pks List of primary keys
* @param PropelPDO $con the connection to use
* @throws PropelException Any exceptions caught during processing will be
* rethrown wrapped into a PropelException.
*/
public static function retrieveByPKs($pks, PropelPDO $con = null)
{
if ($con === null) {
$con = Propel::getConnection(ExamPeer::DATABASE_NAME, Propel::CONNECTION_READ);
}
$objs = null;
if (empty($pks)) {
$objs = array();
} else {
$criteria = new Criteria(ExamPeer::DATABASE_NAME);
$criteria->add(ExamPeer::ID, $pks, Criteria::IN);
$objs = ExamPeer::doSelect($criteria, $con);
}
return $objs;
}
