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