PHP Exercise::update_question_positions方法代码示例

 /**
  * function which process the creation of questions
  * @param FormValidator $form
  * @param Exercise $objExercise
  */
 public function processCreation($form, $objExercise = null)
 {
     $this->updateTitle($form->getSubmitValue('questionName'));
     $this->updateDescription($form->getSubmitValue('questionDescription'));
     $this->updateLevel($form->getSubmitValue('questionLevel'));
     $this->updateCategory($form->getSubmitValue('questionCategory'));
     //Save normal question if NOT media
     if ($this->type != MEDIA_QUESTION) {
         $this->save($objExercise->id);
         // modify the exercise
         $objExercise->addToList($this->id);
         $objExercise->update_question_positions();
     }
 }

 /**
  * function which process the creation of questions
  * @param FormValidator $form the formvalidator instance
  * @param Exercise $objExercise the Exercise instance
  */
 public function processCreation($form, $objExercise = null)
 {
     $this->updateParentId($form->getSubmitValue('parent_id'));
     $this->updateTitle($form->getSubmitValue('questionName'));
     $this->updateDescription($form->getSubmitValue('questionDescription'));
     $this->updateLevel($form->getSubmitValue('questionLevel'));
     $this->updateCategory($form->getSubmitValue('questionCategory'));
     // Save normal question if NOT media
     if ($this->type != MEDIA_QUESTION) {
         $this->save($objExercise->id);
         $field_value = new ExtraFieldValue('question');
         $params = $form->getSubmitValues();
         $params['question_id'] = $this->id;
         $field_value->save_field_values($params);
         if ($objExercise) {
             // modify the exercise
             $objExercise->addToList($this->id);
             $objExercise->update_question_positions();
         }
     }
 }

/**
 * Loads the data and injects it into the Chamilo database, using the Chamilo
 * internal functions.
 * @return  array  List of user IDs for the users that have just been inserted
 */
function fill_exe()
{
    $qc = 5000;
    //how many questions to create per exercise
    $eol = PHP_EOL;
    $courses = array();
    //declare only to avoid parsing notice
    $qst = array();
    require_once 'data_exe.php';
    //fill the $users array
    $output = array();
    $output[] = array('title' => 'Exe Filling Report: ');
    $i = 1;
    $lib = api_get_path(SYS_CODE_PATH);
    require_once $lib . 'exercice/exercise.class.php';
    require_once $lib . 'exercice/question.class.php';
    require_once $lib . 'exercice/answer.class.php';
    foreach ($courses as $i => $course) {
        //first check that the first item doesn't exist already
        $output[$i]['line-init'] = $course['title'];
        $res = CourseManager::create_course($course);
        $output[$i]['line-info'] = $res ? $res : get_lang('NotInserted');
        $i++;
        if (is_array($res)) {
            //now insert an exercise
            foreach ($course['exes'] as $exe) {
                $objExercise = new Exercise($res['real_id']);
                $objExercise->id = 0;
                $objExercise->course_id = $res['real_id'];
                $objExercise->exercise = $exe['title'];
                $objExercise->type = 1;
                $objExercise->attempts = $exe['attempts'];
                $objExercise->random = $exe['random'];
                $objExercise->active = 1;
                $objExercise->propagate_neg = 0;
                $objExercise->pass_percentage = $exe['pass_percentage'];
                $objExercise->session_id = 0;
                $objExercise->results_disabled = 0;
                $objExercise->expired_time = $exe['time'];
                $objExercise->review_answers = $exe['review_answers'];
                $objExercise->save();
                $id = $objExercise->id;
                if (!empty($id)) {
                    $qi = 0;
                    while ($qi < $qc) {
                        foreach ($qst as $q) {
                            error_log('Created ' . $qi . ' questions');
                            $question = Question::getInstance($q['type']);
                            $question->id = 0;
                            $question->question = $q['title'] . ' ' . $qi;
                            $question->description = $q['desc'];
                            $question->type = $q['type'];
                            $question->course = $res;
                            $r = $question->save($id);
                            if ($r === false) {
                                continue;
                            }
                            $qid = $question->id;
                            $objExercise->addToList($qid);
                            $objExercise->update_question_positions();
                            $aid = 1;
                            foreach ($q['answers'] as $asw) {
                                $answer = new UniqueAnswer($qid);
                                $answer->create_answer($aid, $qid, $asw['title'], '', $asw['score'], $asw['correct'], $res['real_id']);
                                $aid++;
                            }
                            $qi++;
                        }
                    }
                }
            }
        }
    }
    return $output;
}