示例#1
0
 /**
  * Summary of addCurriculumCourseSlot
  * Add a new curriculum course slot model to this curriculum model
  * 
  * @param Curriculum_course_slot_model $curriculumCourseSlot The curriculum course slot model to be associated with this curriculum model
  */
 public function addCurriculumCourseSlot($curriculumCourseSlot)
 {
     if (!isset($this->curriculumCourseSlots[$curriculumCourseSlot->getCurriculumIndex()])) {
         if ($this->curriculumID != null) {
             $curriculumCourseSlot->setCurriculum($this);
         }
         $this->curriculumCourseSlots[$curriculumCourseSlot->getCurriculumIndex()] = $curriculumCourseSlot;
     }
 }
示例#2
0
 private function loadCurriculumCourseSlotEdit($courseSlotIndex = NULL)
 {
     ///get arguments
     if ($courseSlotIndex == NULL) {
         $courseSlotIndex = $this->input->post('courseSlot');
     }
     $curriculum = new Curriculum_model();
     $curriculum->fromSerializedString($_SESSION['curriculum']);
     $courseSlots = $curriculum->getCurriculumCourseSlots();
     $courseSlot = new Curriculum_course_slot_model();
     //find selected course slot
     foreach ($courseSlots as $slot) {
         $index = $slot->getCurriculumIndex();
         if ($index == $courseSlotIndex) {
             //set values manually for clone so it doesn't copy courseSlotID
             if (strcmp($_SESSION['curriculumCourseSlotMethod'], "clone") == 0) {
                 $courseSlot->setMinimumGrade($slot->getMinimumGrade());
                 $courseSlot->setName($slot->getName());
                 $courseSlot->setRecommendedQuarter($slot->getRecommendedQuarter());
                 $courseSlot->setRecommendedYear($slot->getRecommendedYear());
                 $courseSlot->setNotes($slot->getNotes());
                 $courseSlot->setCurriculum($curriculum);
                 $courseSlot->setCurriculumIndex($slot->getCurriculumIndex());
                 $slotValids = $slot->getValidCourseIDs();
                 foreach ($slotValids as $valid) {
                     $courseSlot->addValidCourseID($valid);
                 }
             } else {
                 //copy entire slot for edit
                 $courseSlot = $slot;
             }
             break;
         }
     }
     //set the name to
     if ($courseSlot->getName() == NULL) {
         $courseSlot->setName("New Curriculum Course Slot");
     }
     $courses = new Course_model();
     //set default values for data array if it's a new slot
     if (strcmp($_SESSION['curriculumCourseSlotMethod'], "new") == 0) {
         $courseSlot = new Curriculum_course_slot_model();
         $data = array('name' => "New Curriculum Course Slot", 'courses' => array(), 'recommendedQuarter' => "Fall", 'recommendedYear' => "Freshman", 'minimumGrade' => "F", 'notes' => " ", 'index' => $courseSlotIndex, 'prereqs' => array(), 'coreqs' => array());
     } else {
         $data = array('name' => $courseSlot->getName(), 'courses' => array(), 'recommendedQuarter' => $courseSlot->getRecommendedQuarter(), 'recommendedYear' => $courseSlot->getRecommendedYear(), 'minimumGrade' => $courseSlot->getMinimumGrade(), 'notes' => $courseSlot->getNotes(), 'index' => $courseSlotIndex, 'prereqs' => array(), 'coreqs' => array());
     }
     //find if the co or pre reqs have been edited in this session
     $prereqsEdited = FALSE;
     $coreqsEdited = FALSE;
     if (!empty($_SESSION['reqs'])) {
         foreach ($_SESSION['reqs'] as $reqs) {
             foreach ($courseSlots as $slot) {
                 $reqsSlot = new Curriculum_course_slot_model();
                 $reqsSlot->fromSerializedString($reqs['slot']);
                 //find the right course slot
                 if ($slot->getCurriculumIndex() == $reqsSlot->getCurriculumIndex()) {
                     $prereqsEdited = TRUE;
                     $coreqsEdited = TRUE;
                 }
             }
         }
     }
     //Pass possible and chosen prereq slots
     $currentIndex = $courseSlot->getCurriculumIndex();
     $courseSlotIndex = $courseSlot->getCurriculumIndex();
     $slotPrereqs = $courseSlot->getPrequisiteCourseSlots();
     foreach ($courseSlots as $slot) {
         $arr = ['name' => $slot->getName(), 'id' => $slot->getCurriculumCourseSlotID(), 'index' => $slot->getCurriculumIndex(), 'selected' => FALSE];
         if (!$prereqsEdited) {
             //normal prereq functionality
             if (!empty($slotPrereqs)) {
                 foreach ($slotPrereqs as $prereq) {
                     if ($prereq->getCurriculumIndex() == $arr['index']) {
                         $arr['selected'] = TRUE;
                     }
                 }
             }
         } else {
             //grabbing prereqs from session
             $currReq = new Curriculum_course_slot_model();
             foreach ($_SESSION['reqs'] as $reqs) {
                 foreach ($reqs['prereqs'] as $preRekts) {
                     $currReq->fromSerializedString($preRekts);
                     if ($currReq->getCurriculumIndex() == $arr['index']) {
                         $arr['selected'] = TRUE;
                     }
                 }
             }
         }
         if ($currentIndex != $arr['index']) {
             array_push($data['prereqs'], $arr);
         }
     }
     //Pass possible and chosen coreq slots
     $slotCoreqs = $courseSlot->getCorequisiteCourseSlots();
     foreach ($courseSlots as $slot) {
         $arr = ['name' => $slot->getName(), 'id' => $slot->getCurriculumCourseSlotID(), 'index' => $slot->getCurriculumIndex(), 'selected' => FALSE];
         if (!$prereqsEdited) {
             //normal coreq functionality
             if (isset($slotCoreqs)) {
                 foreach ($slotCoreqs as $coreq) {
                     if ($coreq->getCurriculumIndex() == $arr['index']) {
                         $arr['selected'] = TRUE;
                     }
                 }
             }
         } else {
             //grabbing coreqs from session
             $currReq = new Curriculum_course_slot_model();
             foreach ($_SESSION['reqs'] as $reqs) {
                 foreach ($reqs['coreqs'] as $coRekts) {
                     $currReq->fromSerializedString($coRekts);
                     if ($currReq->getCurriculumIndex() == $arr['index']) {
                         $arr['selected'] = TRUE;
                     }
                 }
             }
         }
         if ($currentIndex != $arr['index']) {
             array_push($data['coreqs'], $arr);
         }
     }
     //get all available courses and pass to data
     $availableCourses = $courses->getAllCourses();
     $validCourse = $courseSlot->getValidCourseIDs();
     foreach ($availableCourses as $course) {
         $arr = ['name' => $course->getCourseName(), 'id' => $course->getCourseID(), 'prereqs' => $course->getPrerequisiteCourses(), 'number' => $course->getCourseNumber(), 'selected' => FALSE];
         foreach ($validCourse as $valid) {
             if (strcmp($valid, $course->getCourseID()) == 0) {
                 $arr['selected'] = TRUE;
             }
         }
         array_push($data['courses'], $arr);
     }
     $_SESSION['courseSlot'] = $courseSlot->toSerializedString();
     $this->load->view('course_slot_edit', array('data' => $data));
 }