public function canRevertCalificate(PropelPDO $con = null)
{
$course_subject = CourseSubjectPeer::retrieveByCourseId($this->getId());
if (!is_null($course_subject)) {
$c = new Criteria();
$c->add(CourseSubjectStudentPeer::COURSE_SUBJECT_ID, $course_subject->getId());
$c->add(CourseSubjectStudentPeer::IS_NOT_AVERAGEABLE, true);
return CourseSubjectStudentPeer::doCount($c) > 0;
}
return true;
}
public function executeAttendanceSheet(sfWebRequest $request)
{
if ($request->isMethod('POST')) {
$this->user_course_subject = true;
$attendance_sheet = $request->getParameter("attendance_sheet");
$this->course_id = $attendance_sheet['division_or_course_id'];
$this->form = new AttendanceSheetForm();
$this->form->bind($request->getParameter($this->form->getName()));
if ($this->form->isValid()) {
$date_range = $attendance_sheet['date_range'];
$this->from_date = $date_range['from'];
$this->to_date = $date_range['to'];
list($day, $month, $year) = explode("/", $this->from_date);
$start_date = mktime(date('H'), date('i'), date('s'), $month, $day, $year);
list($day, $month, $year) = explode("/", $this->to_date);
$end_date = mktime(date('H'), date('i'), date('s'), $month, $day, $year);
$total_days = ($end_date - $start_date) / (60 * 60 * 24);
$this->days = $this->getDays($start_date, $total_days);
$this->course_subject = CourseSubjectPeer::retrieveByCourseId($this->course_id);
$this->course_subject_id = $this->course_subject->getId();
$this->students = $this->course_subject->getStudents();
$this->setTemplate('attendanceSheet', 'division');
$this->setLayout('cleanLayout');
} else {
$this->getUser()->setFlash('error', 'Por favor, complete los campos de fecha correctamente.');
$this->redirect('commission/attendanceSheetByCourseSubject?id=' . $this->course_id);
}
}
}