chamilo /
chamilo-lms
| Total Complexity | 864 |
| Total Lines | 6527 |
| Duplicated Lines | 0 % |
| Changes | 2 | ||
| Bugs | 0 | Features | 0 |
Complex classes like ExerciseLib often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes.
Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.
While breaking up the class, it is a good idea to analyze how other classes use ExerciseLib, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
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| 18 | class ExerciseLib |
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| 19 | { |
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| 20 | /** |
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| 21 | * Shows a question. |
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| 22 | * |
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| 23 | * @param Exercise $exercise |
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| 24 | * @param int $questionId $questionId question id |
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| 25 | * @param bool $only_questions if true only show the questions, no exercise title |
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| 26 | * @param bool $origin i.e = learnpath |
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| 27 | * @param string $current_item current item from the list of questions |
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| 28 | * @param bool $show_title |
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| 29 | * @param bool $freeze |
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| 30 | * @param array $user_choice |
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| 31 | * @param bool $show_comment |
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| 32 | * @param bool $show_answers |
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| 33 | * |
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| 34 | * @throws \Exception |
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| 35 | * |
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| 36 | * @return bool|int |
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| 37 | */ |
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| 38 | public static function showQuestion( |
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| 1672 | } |
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| 1673 | |||
| 1674 | /** |
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| 1675 | * Get an HTML string with the list of exercises where the given question |
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| 1676 | * is being used. |
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| 1677 | * |
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| 1678 | * @param int $questionId The iid of the question being observed |
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| 1679 | * @param int $excludeTestId If defined, exclude this (current) test from the list of results |
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| 1680 | * |
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| 1681 | * @return string An HTML string containing a div and a table |
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| 1682 | */ |
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| 1683 | public static function showTestsWhereQuestionIsUsed(int $questionId, int $excludeTestId = 0) |
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| 1684 | { |
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| 1685 | $questionId = (int) $questionId; |
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| 1686 | $sql = "SELECT qz.title quiz_title, |
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| 1687 | c.title course_title, |
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| 1688 | s.name session_name, |
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| 1689 | qz.iid as quiz_id, |
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| 1690 | qz.c_id, |
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| 1691 | qz.session_id |
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| 1692 | FROM c_quiz qz, |
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| 1693 | c_quiz_rel_question qq, |
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| 1694 | course c, |
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| 1695 | session s |
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| 1696 | WHERE qz.c_id = c.id AND |
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| 1697 | (qz.session_id = s.id OR qz.session_id = 0) AND |
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| 1698 | qq.exercice_id = qz.iid AND "; |
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| 1699 | if (!empty($excludeTestId)) { |
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| 1700 | $excludeTestId = (int) $excludeTestId; |
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| 1701 | $sql .= " qz.iid != $excludeTestId AND "; |
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| 1702 | } |
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| 1703 | $sql .= " qq.question_id = $questionId |
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| 1704 | GROUP BY qq.iid"; |
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| 1705 | |||
| 1706 | $result = []; |
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| 1707 | $html = ""; |
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| 1708 | |||
| 1709 | $sqlResult = Database::query($sql); |
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| 1710 | |||
| 1711 | if (Database::num_rows($sqlResult) != 0) { |
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| 1712 | while ($row = Database::fetch_array($sqlResult, 'ASSOC')) { |
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| 1713 | $tmp = []; |
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| 1714 | $tmp[0] = $row['course_title']; |
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| 1715 | $tmp[1] = $row['session_name']; |
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| 1716 | $tmp[2] = $row['quiz_title']; |
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| 1717 | $courseDetails = api_get_course_info_by_id($row['c_id']); |
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| 1718 | $courseCode = $courseDetails['code']; |
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| 1719 | // Send do other test with r=1 to reset current test session variables |
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| 1720 | $urlToQuiz = api_get_path(WEB_CODE_PATH).'exercise/admin.php?'.api_get_cidreq_params($courseCode, $row['session_id']).'&exerciseId='.$row['quiz_id'].'&r=1'; |
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| 1721 | $tmp[3] = '<a href="'.$urlToQuiz.'">'.Display::return_icon('quiz.png', get_lang('Edit')).'</a>'; |
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| 1722 | if ((int) $row['session_id'] == 0) { |
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| 1723 | $tmp[1] = '-'; |
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| 1724 | } |
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| 1725 | |||
| 1726 | $result[] = $tmp; |
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| 1727 | } |
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| 1728 | |||
| 1729 | $headers = [ |
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| 1730 | get_lang('Course'), |
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| 1731 | get_lang('Session'), |
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| 1732 | get_lang('Quiz'), |
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| 1733 | get_lang('LinkToTestEdition'), |
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| 1734 | ]; |
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| 1735 | |||
| 1736 | $title = Display::div( |
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| 1737 | get_lang('QuestionAlsoUsedInTheFollowingTests'), |
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| 1738 | [ |
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| 1739 | 'class' => 'section-title', |
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| 1740 | 'style' => 'margin-top: 25px; border-bottom: none', |
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| 1741 | ] |
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| 1742 | ); |
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| 1743 | |||
| 1744 | $html = $title.Display::table($headers, $result); |
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| 1745 | } |
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| 1746 | |||
| 1747 | echo $html; |
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| 1748 | } |
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| 1749 | |||
| 1750 | /** |
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| 1751 | * @param int $exeId |
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| 1752 | * |
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| 1753 | * @return array |
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| 1754 | */ |
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| 1755 | public static function get_exercise_track_exercise_info($exeId) |
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| 1756 | { |
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| 1757 | $quizTable = Database::get_course_table(TABLE_QUIZ_TEST); |
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| 1758 | $trackExerciseTable = Database::get_main_table(TABLE_STATISTIC_TRACK_E_EXERCISES); |
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| 1759 | $courseTable = Database::get_main_table(TABLE_MAIN_COURSE); |
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| 1760 | $exeId = (int) $exeId; |
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| 1761 | $result = []; |
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| 1762 | if (!empty($exeId)) { |
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| 1763 | $sql = " SELECT q.*, tee.* |
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| 1764 | FROM $quizTable as q |
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| 1765 | INNER JOIN $trackExerciseTable as tee |
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| 1766 | ON q.id = tee.exe_exo_id |
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| 1767 | INNER JOIN $courseTable c |
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| 1768 | ON c.id = tee.c_id |
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| 1769 | WHERE tee.exe_id = $exeId |
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| 1770 | AND q.c_id = c.id"; |
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| 1771 | |||
| 1772 | $sqlResult = Database::query($sql); |
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| 1773 | if (Database::num_rows($sqlResult)) { |
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| 1774 | $result = Database::fetch_array($sqlResult, 'ASSOC'); |
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| 1775 | $result['duration_formatted'] = ''; |
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| 1776 | if (!empty($result['exe_duration'])) { |
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| 1777 | $time = api_format_time($result['exe_duration'], 'js'); |
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| 1778 | $result['duration_formatted'] = $time; |
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| 1779 | } |
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| 1780 | } |
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| 1781 | } |
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| 1782 | |||
| 1783 | return $result; |
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| 1784 | } |
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| 1785 | |||
| 1786 | /** |
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| 1787 | * Validates the time control key. |
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| 1788 | * |
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| 1789 | * @param int $exercise_id |
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| 1790 | * @param int $lp_id |
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| 1791 | * @param int $lp_item_id |
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| 1792 | * |
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| 1793 | * @return bool |
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| 1794 | */ |
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| 1795 | public static function exercise_time_control_is_valid( |
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| 1796 | $exercise_id, |
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| 1797 | $lp_id = 0, |
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| 1798 | $lp_item_id = 0 |
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| 1799 | ) { |
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| 1800 | $course_id = api_get_course_int_id(); |
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| 1801 | $exercise_id = (int) $exercise_id; |
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| 1802 | $table = Database::get_course_table(TABLE_QUIZ_TEST); |
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| 1803 | $sql = "SELECT expired_time FROM $table |
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| 1804 | WHERE c_id = $course_id AND id = $exercise_id"; |
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| 1805 | $result = Database::query($sql); |
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| 1806 | $row = Database::fetch_array($result, 'ASSOC'); |
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| 1807 | if (!empty($row['expired_time'])) { |
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| 1808 | $current_expired_time_key = self::get_time_control_key( |
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| 1809 | $exercise_id, |
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| 1810 | $lp_id, |
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| 1811 | $lp_item_id |
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| 1812 | ); |
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| 1813 | if (isset($_SESSION['expired_time'][$current_expired_time_key])) { |
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| 1814 | $current_time = time(); |
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| 1815 | $expired_time = api_strtotime( |
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| 1816 | $_SESSION['expired_time'][$current_expired_time_key], |
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| 1817 | 'UTC' |
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| 1818 | ); |
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| 1819 | $total_time_allowed = $expired_time + 30; |
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| 1820 | if ($total_time_allowed < $current_time) { |
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| 1821 | return false; |
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| 1822 | } |
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| 1823 | |||
| 1824 | return true; |
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| 1825 | } |
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| 1826 | |||
| 1827 | return false; |
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| 1828 | } |
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| 1829 | |||
| 1830 | return true; |
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| 1831 | } |
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| 1832 | |||
| 1833 | /** |
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| 1834 | * Deletes the time control token. |
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| 1835 | * |
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| 1836 | * @param int $exercise_id |
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| 1837 | * @param int $lp_id |
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| 1838 | * @param int $lp_item_id |
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| 1839 | */ |
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| 1840 | public static function exercise_time_control_delete( |
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| 1841 | $exercise_id, |
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| 1842 | $lp_id = 0, |
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| 1843 | $lp_item_id = 0 |
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| 1844 | ) { |
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| 1845 | $current_expired_time_key = self::get_time_control_key( |
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| 1846 | $exercise_id, |
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| 1847 | $lp_id, |
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| 1848 | $lp_item_id |
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| 1849 | ); |
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| 1850 | unset($_SESSION['expired_time'][$current_expired_time_key]); |
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| 1851 | } |
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| 1852 | |||
| 1853 | /** |
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| 1854 | * Generates the time control key. |
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| 1855 | * |
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| 1856 | * @param int $exercise_id |
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| 1857 | * @param int $lp_id |
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| 1858 | * @param int $lp_item_id |
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| 1859 | * |
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| 1860 | * @return string |
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| 1861 | */ |
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| 1862 | public static function get_time_control_key( |
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| 1863 | $exercise_id, |
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| 1864 | $lp_id = 0, |
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| 1865 | $lp_item_id = 0 |
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| 1866 | ) { |
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| 1867 | $exercise_id = (int) $exercise_id; |
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| 1868 | $lp_id = (int) $lp_id; |
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| 1869 | $lp_item_id = (int) $lp_item_id; |
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| 1870 | |||
| 1871 | return |
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| 1872 | api_get_course_int_id().'_'. |
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| 1873 | api_get_session_id().'_'. |
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| 1874 | $exercise_id.'_'. |
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| 1875 | api_get_user_id().'_'. |
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| 1876 | $lp_id.'_'. |
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| 1877 | $lp_item_id; |
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| 1878 | } |
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| 1879 | |||
| 1880 | /** |
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| 1881 | * Get session time control. |
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| 1882 | * |
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| 1883 | * @param int $exercise_id |
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| 1884 | * @param int $lp_id |
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| 1885 | * @param int $lp_item_id |
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| 1886 | * |
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| 1887 | * @return int |
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| 1888 | */ |
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| 1889 | public static function get_session_time_control_key( |
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| 1890 | $exercise_id, |
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| 1891 | $lp_id = 0, |
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| 1892 | $lp_item_id = 0 |
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| 1893 | ) { |
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| 1894 | $return_value = 0; |
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| 1895 | $time_control_key = self::get_time_control_key( |
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| 1896 | $exercise_id, |
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| 1897 | $lp_id, |
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| 1898 | $lp_item_id |
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| 1899 | ); |
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| 1900 | if (isset($_SESSION['expired_time']) && isset($_SESSION['expired_time'][$time_control_key])) { |
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| 1901 | $return_value = $_SESSION['expired_time'][$time_control_key]; |
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| 1902 | } |
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| 1903 | |||
| 1904 | return $return_value; |
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| 1905 | } |
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| 1906 | |||
| 1907 | /** |
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| 1908 | * Gets count of exam results. |
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| 1909 | * |
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| 1910 | * @param int $exerciseId |
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| 1911 | * @param array $conditions |
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| 1912 | * @param string $courseCode |
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| 1913 | * @param bool $showSession |
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| 1914 | * @param bool $searchAllTeacherCourses |
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| 1915 | * @param int $status |
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| 1916 | * |
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| 1917 | * @return array |
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| 1918 | */ |
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| 1919 | public static function get_count_exam_results( |
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| 1920 | $exerciseId, |
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| 1921 | $conditions, |
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| 1922 | $courseCode = '', |
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| 1923 | $showSession = false, |
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| 1924 | $searchAllTeacherCourses = false, |
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| 1925 | $status = 0 |
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| 1926 | ) { |
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| 1927 | return self::get_exam_results_data( |
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| 1928 | null, |
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| 1929 | null, |
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| 1930 | null, |
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| 1931 | null, |
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| 1932 | $exerciseId, |
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| 1933 | $conditions, |
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| 1934 | true, |
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| 1935 | $courseCode, |
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| 1936 | $showSession, |
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| 1937 | false, |
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| 1938 | [], |
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| 1939 | false, |
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| 1940 | false, |
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| 1941 | false, |
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| 1942 | $searchAllTeacherCourses, |
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| 1943 | $status |
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| 1944 | ); |
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| 1945 | } |
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| 1946 | |||
| 1947 | /** |
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| 1948 | * @param string $path |
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| 1949 | * |
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| 1950 | * @return int |
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| 1951 | */ |
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| 1952 | public static function get_count_exam_hotpotatoes_results($path) |
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| 1953 | { |
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| 1954 | return self::get_exam_results_hotpotatoes_data( |
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| 1955 | 0, |
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| 1956 | 0, |
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| 1957 | '', |
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| 1958 | '', |
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| 1959 | $path, |
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| 1960 | true, |
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| 1961 | '' |
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| 1962 | ); |
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| 1963 | } |
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| 1964 | |||
| 1965 | /** |
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| 1966 | * @param int $in_from |
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| 1967 | * @param int $in_number_of_items |
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| 1968 | * @param int $in_column |
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| 1969 | * @param int $in_direction |
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| 1970 | * @param string $in_hotpot_path |
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| 1971 | * @param bool $in_get_count |
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| 1972 | * @param null $where_condition |
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|
Documentation
Bug
introduced
by
|
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| 1973 | * |
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| 1974 | * @return array|int |
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| 1975 | */ |
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| 1976 | public static function get_exam_results_hotpotatoes_data( |
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| 1977 | $in_from, |
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| 1978 | $in_number_of_items, |
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| 1979 | $in_column, |
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| 1980 | $in_direction, |
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| 1981 | $in_hotpot_path, |
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| 1982 | $in_get_count = false, |
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| 1983 | $where_condition = null |
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| 1984 | ) { |
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| 1985 | $courseId = api_get_course_int_id(); |
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| 1986 | // by default in_column = 1 If parameters given, it is the name of the column witch is the bdd field name |
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| 1987 | if ($in_column == 1) { |
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| 1988 | $in_column = 'firstname'; |
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| 1989 | } |
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| 1990 | $in_hotpot_path = Database::escape_string($in_hotpot_path); |
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| 1991 | $in_direction = Database::escape_string($in_direction); |
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| 1992 | $in_direction = !in_array(strtolower(trim($in_direction)), ['asc', 'desc']) ? 'asc' : $in_direction; |
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| 1993 | $in_column = Database::escape_string($in_column); |
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| 1994 | $in_number_of_items = (int) $in_number_of_items; |
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| 1995 | $in_from = (int) $in_from; |
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| 1996 | |||
| 1997 | $TBL_TRACK_HOTPOTATOES = Database::get_main_table( |
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| 1998 | TABLE_STATISTIC_TRACK_E_HOTPOTATOES |
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| 1999 | ); |
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| 2000 | $TBL_USER = Database::get_main_table(TABLE_MAIN_USER); |
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| 2001 | |||
| 2002 | $sql = "SELECT *, thp.id AS thp_id |
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| 2003 | FROM $TBL_TRACK_HOTPOTATOES thp |
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| 2004 | JOIN $TBL_USER u |
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| 2005 | ON thp.exe_user_id = u.user_id |
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| 2006 | WHERE |
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| 2007 | thp.c_id = $courseId AND |
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| 2008 | exe_name LIKE '$in_hotpot_path%'"; |
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| 2009 | |||
| 2010 | // just count how many answers |
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| 2011 | if ($in_get_count) { |
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| 2012 | $res = Database::query($sql); |
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| 2013 | |||
| 2014 | return Database::num_rows($res); |
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| 2015 | } |
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| 2016 | // get a number of sorted results |
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| 2017 | $sql .= " $where_condition |
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| 2018 | ORDER BY `$in_column` $in_direction |
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| 2019 | LIMIT $in_from, $in_number_of_items"; |
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| 2020 | |||
| 2021 | $res = Database::query($sql); |
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| 2022 | $result = []; |
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| 2023 | $apiIsAllowedToEdit = api_is_allowed_to_edit(); |
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| 2024 | $urlBase = api_get_path(WEB_CODE_PATH). |
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| 2025 | 'exercise/hotpotatoes_exercise_report.php?action=delete&'. |
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| 2026 | api_get_cidreq().'&id='; |
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| 2027 | while ($data = Database::fetch_array($res)) { |
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| 2028 | $actions = null; |
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| 2029 | |||
| 2030 | if ($apiIsAllowedToEdit) { |
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| 2031 | $url = $urlBase.$data['thp_id'].'&path='.$data['exe_name']; |
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| 2032 | $actions = Display::url( |
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| 2033 | Display::return_icon('delete.png', get_lang('Delete')), |
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| 2034 | $url |
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| 2035 | ); |
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| 2036 | } |
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| 2037 | |||
| 2038 | $result[] = [ |
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| 2039 | 'firstname' => $data['firstname'], |
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| 2040 | 'lastname' => $data['lastname'], |
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| 2041 | 'username' => $data['username'], |
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| 2042 | 'group_name' => implode( |
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| 2043 | '<br/>', |
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| 2044 | GroupManager::get_user_group_name($data['user_id']) |
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| 2045 | ), |
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| 2046 | 'exe_date' => $data['exe_date'], |
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| 2047 | 'score' => $data['exe_result'].' / '.$data['exe_weighting'], |
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| 2048 | 'actions' => $actions, |
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| 2049 | ]; |
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| 2050 | } |
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| 2051 | |||
| 2052 | return $result; |
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| 2053 | } |
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| 2054 | |||
| 2055 | /** |
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| 2056 | * @param string $exercisePath |
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| 2057 | * @param int $userId |
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| 2058 | * @param int $courseId |
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| 2059 | * @param int $sessionId |
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| 2060 | * |
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| 2061 | * @return array |
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| 2062 | */ |
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| 2063 | public static function getLatestHotPotatoResult( |
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| 2064 | $exercisePath, |
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| 2065 | $userId, |
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| 2066 | $courseId, |
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| 2067 | $sessionId |
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| 2068 | ) { |
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| 2069 | $table = Database::get_main_table(TABLE_STATISTIC_TRACK_E_HOTPOTATOES); |
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| 2070 | $exercisePath = Database::escape_string($exercisePath); |
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| 2071 | $userId = (int) $userId; |
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| 2072 | $courseId = (int) $courseId; |
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| 2073 | |||
| 2074 | $sql = "SELECT * FROM $table |
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| 2075 | WHERE |
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| 2076 | c_id = $courseId AND |
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| 2077 | exe_name LIKE '$exercisePath%' AND |
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| 2078 | exe_user_id = $userId |
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| 2079 | ORDER BY id |
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| 2080 | LIMIT 1"; |
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| 2081 | $result = Database::query($sql); |
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| 2082 | $attempt = []; |
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| 2083 | if (Database::num_rows($result)) { |
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| 2084 | $attempt = Database::fetch_array($result, 'ASSOC'); |
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| 2085 | } |
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| 2086 | |||
| 2087 | return $attempt; |
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| 2088 | } |
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| 2089 | |||
| 2090 | /** |
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| 2091 | * Gets exercise results. |
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| 2092 | * |
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| 2093 | * @todo this function should be moved in a library + no global calls |
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| 2094 | * |
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| 2095 | * @param int $from |
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| 2096 | * @param int $number_of_items |
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| 2097 | * @param int $column |
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| 2098 | * @param string $direction |
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| 2099 | * @param int $exercise_id |
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| 2100 | * @param null $extra_where_conditions |
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| 2101 | * @param bool $get_count |
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| 2102 | * @param string $courseCode |
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| 2103 | * @param bool $showSessionField |
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| 2104 | * @param bool $showExerciseCategories |
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| 2105 | * @param array $userExtraFieldsToAdd |
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| 2106 | * @param bool $useCommaAsDecimalPoint |
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| 2107 | * @param bool $roundValues |
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| 2108 | * @param bool $getOnlyIds |
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| 2109 | * |
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| 2110 | * @return array |
||
| 2111 | */ |
||
| 2112 | public static function get_exam_results_data( |
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| 2113 | $from, |
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| 2114 | $number_of_items, |
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| 2115 | $column, |
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| 2116 | $direction, |
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| 2117 | $exercise_id, |
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| 2118 | $extra_where_conditions = null, |
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| 2119 | $get_count = false, |
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| 2120 | $courseCode = null, |
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| 2121 | $showSessionField = false, |
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| 2122 | $showExerciseCategories = false, |
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| 2123 | $userExtraFieldsToAdd = [], |
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| 2124 | $useCommaAsDecimalPoint = false, |
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| 2125 | $roundValues = false, |
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| 2126 | $getOnlyIds = false, |
||
| 2127 | $searchAllTeacherCourses = false, |
||
| 2128 | $status = 0 |
||
| 2129 | ) { |
||
| 2130 | //@todo replace all this globals |
||
| 2131 | global $filter; |
||
| 2132 | $courseCode = empty($courseCode) ? api_get_course_id() : $courseCode; |
||
| 2133 | $courseInfo = api_get_course_info($courseCode); |
||
| 2134 | $documentPath = ''; |
||
| 2135 | $sessionId = api_get_session_id(); |
||
| 2136 | $courseId = 0; |
||
| 2137 | if (!empty($courseInfo)) { |
||
| 2138 | $courseId = $courseInfo['real_id']; |
||
| 2139 | $documentPath = api_get_path(SYS_COURSE_PATH).$courseInfo['path'].'/document'; |
||
| 2140 | } |
||
| 2141 | |||
| 2142 | $is_allowedToEdit = |
||
| 2143 | api_is_allowed_to_edit(null, true) || |
||
| 2144 | api_is_allowed_to_edit(true) || |
||
| 2145 | api_is_drh() || |
||
| 2146 | api_is_student_boss() || |
||
| 2147 | api_is_session_admin(); |
||
| 2148 | |||
| 2149 | $courseCondition = "c_id = $courseId"; |
||
| 2150 | $statusCondition = ''; |
||
| 2151 | |||
| 2152 | if (!empty($status)) { |
||
| 2153 | switch ($status) { |
||
| 2154 | case 2: |
||
| 2155 | // validated |
||
| 2156 | $statusCondition = ' AND revised = 1 '; |
||
| 2157 | break; |
||
| 2158 | case 3: |
||
| 2159 | // not validated |
||
| 2160 | $statusCondition = ' AND revised = 0 '; |
||
| 2161 | break; |
||
| 2162 | } |
||
| 2163 | } |
||
| 2164 | |||
| 2165 | if (false === $searchAllTeacherCourses) { |
||
| 2166 | if (empty($courseInfo)) { |
||
| 2167 | return []; |
||
| 2168 | } |
||
| 2169 | } else { |
||
| 2170 | $courses = CourseManager::get_courses_list_by_user_id(api_get_user_id(), false, false, false); |
||
| 2171 | |||
| 2172 | if (empty($courses)) { |
||
| 2173 | return []; |
||
| 2174 | } |
||
| 2175 | |||
| 2176 | $courses = array_column($courses, 'real_id'); |
||
| 2177 | $is_allowedToEdit = true; |
||
| 2178 | $courseCondition = "c_id IN ('".implode("', '", $courses)."') "; |
||
| 2179 | } |
||
| 2180 | |||
| 2181 | $exercise_id = (int) $exercise_id; |
||
| 2182 | |||
| 2183 | $TBL_USER = Database::get_main_table(TABLE_MAIN_USER); |
||
| 2184 | $TBL_EXERCICES = Database::get_course_table(TABLE_QUIZ_TEST); |
||
| 2185 | $TBL_GROUP_REL_USER = Database::get_course_table(TABLE_GROUP_USER); |
||
| 2186 | $TBL_GROUP = Database::get_course_table(TABLE_GROUP); |
||
| 2187 | $TBL_TRACK_EXERCICES = Database::get_main_table(TABLE_STATISTIC_TRACK_E_EXERCISES); |
||
| 2188 | $TBL_TRACK_HOTPOTATOES = Database::get_main_table(TABLE_STATISTIC_TRACK_E_HOTPOTATOES); |
||
| 2189 | $TBL_TRACK_ATTEMPT_RECORDING = Database::get_main_table(TABLE_STATISTIC_TRACK_E_ATTEMPT_RECORDING); |
||
| 2190 | |||
| 2191 | $session_id_and = ''; |
||
| 2192 | $sessionCondition = ''; |
||
| 2193 | if (!$showSessionField) { |
||
| 2194 | $session_id_and = " AND te.session_id = $sessionId "; |
||
| 2195 | $sessionCondition = " AND ttte.session_id = $sessionId"; |
||
| 2196 | } |
||
| 2197 | |||
| 2198 | if ($searchAllTeacherCourses) { |
||
| 2199 | $session_id_and = " AND te.session_id = 0 "; |
||
| 2200 | $sessionCondition = " AND ttte.session_id = 0"; |
||
| 2201 | } |
||
| 2202 | |||
| 2203 | if (empty($sessionId) && |
||
| 2204 | api_get_configuration_value('show_exercise_session_attempts_in_base_course') |
||
| 2205 | ) { |
||
| 2206 | $session_id_and = ''; |
||
| 2207 | $sessionCondition = ''; |
||
| 2208 | } |
||
| 2209 | |||
| 2210 | $exercise_where = ''; |
||
| 2211 | $exerciseFilter = ''; |
||
| 2212 | if (!empty($exercise_id)) { |
||
| 2213 | $exercise_where .= ' AND te.exe_exo_id = '.$exercise_id.' '; |
||
| 2214 | $exerciseFilter = " AND exe_exo_id = $exercise_id "; |
||
| 2215 | } |
||
| 2216 | |||
| 2217 | $hotpotatoe_where = ''; |
||
| 2218 | if (!empty($_GET['path'])) { |
||
| 2219 | $hotpotatoe_path = Database::escape_string($_GET['path']); |
||
| 2220 | $hotpotatoe_where .= ' AND exe_name = "'.$hotpotatoe_path.'" '; |
||
| 2221 | } |
||
| 2222 | |||
| 2223 | // sql for chamilo-type tests for teacher / tutor view |
||
| 2224 | $sql_inner_join_tbl_track_exercices = " |
||
| 2225 | ( |
||
| 2226 | SELECT DISTINCT ttte.*, if(tr.exe_id,1, 0) as revised |
||
| 2227 | FROM $TBL_TRACK_EXERCICES ttte |
||
| 2228 | LEFT JOIN $TBL_TRACK_ATTEMPT_RECORDING tr |
||
| 2229 | ON (ttte.exe_id = tr.exe_id) |
||
| 2230 | WHERE |
||
| 2231 | $courseCondition |
||
| 2232 | $exerciseFilter |
||
| 2233 | $sessionCondition |
||
| 2234 | )"; |
||
| 2235 | |||
| 2236 | if ($is_allowedToEdit) { |
||
| 2237 | //@todo fix to work with COURSE_RELATION_TYPE_RRHH in both queries |
||
| 2238 | // Hack in order to filter groups |
||
| 2239 | $sql_inner_join_tbl_user = ''; |
||
| 2240 | if (strpos($extra_where_conditions, 'group_id')) { |
||
| 2241 | $sql_inner_join_tbl_user = " |
||
| 2242 | ( |
||
| 2243 | SELECT |
||
| 2244 | u.user_id, |
||
| 2245 | firstname, |
||
| 2246 | lastname, |
||
| 2247 | official_code, |
||
| 2248 | email, |
||
| 2249 | username, |
||
| 2250 | g.name as group_name, |
||
| 2251 | g.id as group_id |
||
| 2252 | FROM $TBL_USER u |
||
| 2253 | INNER JOIN $TBL_GROUP_REL_USER gru |
||
| 2254 | ON (gru.user_id = u.user_id AND gru.c_id= $courseId ) |
||
| 2255 | INNER JOIN $TBL_GROUP g |
||
| 2256 | ON (gru.group_id = g.id AND g.c_id= $courseId ) |
||
| 2257 | )"; |
||
| 2258 | } |
||
| 2259 | |||
| 2260 | if (strpos($extra_where_conditions, 'group_all')) { |
||
| 2261 | $extra_where_conditions = str_replace( |
||
| 2262 | "AND ( group_id = 'group_all' )", |
||
| 2263 | '', |
||
| 2264 | $extra_where_conditions |
||
| 2265 | ); |
||
| 2266 | $extra_where_conditions = str_replace( |
||
| 2267 | "AND group_id = 'group_all'", |
||
| 2268 | '', |
||
| 2269 | $extra_where_conditions |
||
| 2270 | ); |
||
| 2271 | $extra_where_conditions = str_replace( |
||
| 2272 | "group_id = 'group_all' AND", |
||
| 2273 | '', |
||
| 2274 | $extra_where_conditions |
||
| 2275 | ); |
||
| 2276 | |||
| 2277 | $sql_inner_join_tbl_user = " |
||
| 2278 | ( |
||
| 2279 | SELECT |
||
| 2280 | u.user_id, |
||
| 2281 | firstname, |
||
| 2282 | lastname, |
||
| 2283 | official_code, |
||
| 2284 | email, |
||
| 2285 | username, |
||
| 2286 | '' as group_name, |
||
| 2287 | '' as group_id |
||
| 2288 | FROM $TBL_USER u |
||
| 2289 | )"; |
||
| 2290 | $sql_inner_join_tbl_user = null; |
||
| 2291 | } |
||
| 2292 | |||
| 2293 | if (strpos($extra_where_conditions, 'group_none')) { |
||
| 2294 | $extra_where_conditions = str_replace( |
||
| 2295 | "AND ( group_id = 'group_none' )", |
||
| 2296 | "AND ( group_id is null )", |
||
| 2297 | $extra_where_conditions |
||
| 2298 | ); |
||
| 2299 | $extra_where_conditions = str_replace( |
||
| 2300 | "AND group_id = 'group_none'", |
||
| 2301 | "AND ( group_id is null )", |
||
| 2302 | $extra_where_conditions |
||
| 2303 | ); |
||
| 2304 | $sql_inner_join_tbl_user = " |
||
| 2305 | ( |
||
| 2306 | SELECT |
||
| 2307 | u.user_id, |
||
| 2308 | firstname, |
||
| 2309 | lastname, |
||
| 2310 | official_code, |
||
| 2311 | email, |
||
| 2312 | username, |
||
| 2313 | g.name as group_name, |
||
| 2314 | g.id as group_id |
||
| 2315 | FROM $TBL_USER u |
||
| 2316 | LEFT OUTER JOIN $TBL_GROUP_REL_USER gru |
||
| 2317 | ON ( gru.user_id = u.user_id AND gru.c_id = $courseId ) |
||
| 2318 | LEFT OUTER JOIN $TBL_GROUP g |
||
| 2319 | ON (gru.group_id = g.id AND g.c_id = $courseId ) |
||
| 2320 | )"; |
||
| 2321 | } |
||
| 2322 | |||
| 2323 | // All |
||
| 2324 | $is_empty_sql_inner_join_tbl_user = false; |
||
| 2325 | if (empty($sql_inner_join_tbl_user)) { |
||
| 2326 | $is_empty_sql_inner_join_tbl_user = true; |
||
| 2327 | $sql_inner_join_tbl_user = " |
||
| 2328 | ( |
||
| 2329 | SELECT u.user_id, firstname, lastname, email, username, ' ' as group_name, '' as group_id, official_code |
||
| 2330 | FROM $TBL_USER u |
||
| 2331 | WHERE u.status NOT IN(".api_get_users_status_ignored_in_reports('string').") |
||
| 2332 | )"; |
||
| 2333 | } |
||
| 2334 | |||
| 2335 | $sqlFromOption = ''; |
||
| 2336 | $sqlWhereOption = ''; |
||
| 2337 | if (false === $searchAllTeacherCourses) { |
||
| 2338 | $sqlFromOption = " , $TBL_GROUP_REL_USER AS gru "; |
||
| 2339 | $sqlWhereOption = " AND gru.c_id = $courseId AND gru.user_id = user.user_id "; |
||
| 2340 | } |
||
| 2341 | |||
| 2342 | $first_and_last_name = api_is_western_name_order() ? "firstname, lastname" : "lastname, firstname"; |
||
| 2343 | |||
| 2344 | if ($get_count) { |
||
| 2345 | $sql_select = 'SELECT count(te.exe_id) '; |
||
| 2346 | } else { |
||
| 2347 | $sql_select = "SELECT DISTINCT |
||
| 2348 | user_id, |
||
| 2349 | $first_and_last_name, |
||
| 2350 | official_code, |
||
| 2351 | ce.title, |
||
| 2352 | username, |
||
| 2353 | te.exe_result, |
||
| 2354 | te.exe_weighting, |
||
| 2355 | te.exe_date, |
||
| 2356 | te.exe_id, |
||
| 2357 | te.c_id, |
||
| 2358 | te.session_id, |
||
| 2359 | email as exemail, |
||
| 2360 | te.start_date, |
||
| 2361 | ce.expired_time, |
||
| 2362 | steps_counter, |
||
| 2363 | exe_user_id, |
||
| 2364 | te.exe_duration, |
||
| 2365 | te.status as completion_status, |
||
| 2366 | propagate_neg, |
||
| 2367 | revised, |
||
| 2368 | group_name, |
||
| 2369 | group_id, |
||
| 2370 | orig_lp_id, |
||
| 2371 | te.user_ip"; |
||
| 2372 | } |
||
| 2373 | |||
| 2374 | $sql = " $sql_select |
||
| 2375 | FROM $TBL_EXERCICES AS ce |
||
| 2376 | INNER JOIN $sql_inner_join_tbl_track_exercices AS te |
||
| 2377 | ON (te.exe_exo_id = ce.id) |
||
| 2378 | INNER JOIN $sql_inner_join_tbl_user AS user |
||
| 2379 | ON (user.user_id = exe_user_id) |
||
| 2380 | WHERE |
||
| 2381 | te.$courseCondition |
||
| 2382 | $session_id_and AND |
||
| 2383 | ce.active <> -1 AND |
||
| 2384 | ce.$courseCondition |
||
| 2385 | $exercise_where |
||
| 2386 | $extra_where_conditions |
||
| 2387 | $statusCondition |
||
| 2388 | "; |
||
| 2389 | |||
| 2390 | // sql for hotpotatoes tests for teacher / tutor view |
||
| 2391 | if ($get_count) { |
||
| 2392 | $hpsql_select = ' SELECT count(username) '; |
||
| 2393 | } else { |
||
| 2394 | $hpsql_select = " SELECT |
||
| 2395 | $first_and_last_name , |
||
| 2396 | username, |
||
| 2397 | official_code, |
||
| 2398 | tth.exe_name, |
||
| 2399 | tth.exe_result , |
||
| 2400 | tth.exe_weighting, |
||
| 2401 | tth.exe_date"; |
||
| 2402 | } |
||
| 2403 | |||
| 2404 | $hpsql = " $hpsql_select |
||
| 2405 | FROM |
||
| 2406 | $TBL_TRACK_HOTPOTATOES tth, |
||
| 2407 | $TBL_USER user |
||
| 2408 | $sqlFromOption |
||
| 2409 | WHERE |
||
| 2410 | user.user_id=tth.exe_user_id AND |
||
| 2411 | tth.$courseCondition |
||
| 2412 | $hotpotatoe_where |
||
| 2413 | $sqlWhereOption AND |
||
| 2414 | user.status NOT IN (".api_get_users_status_ignored_in_reports('string').") |
||
| 2415 | ORDER BY tth.c_id ASC, tth.exe_date DESC "; |
||
| 2416 | } |
||
| 2417 | |||
| 2418 | if (empty($sql)) { |
||
| 2419 | return false; |
||
| 2420 | } |
||
| 2421 | |||
| 2422 | if ($get_count) { |
||
| 2423 | $resx = Database::query($sql); |
||
| 2424 | $rowx = Database::fetch_row($resx, 'ASSOC'); |
||
| 2425 | |||
| 2426 | return $rowx[0]; |
||
| 2427 | } |
||
| 2428 | |||
| 2429 | $teacher_id_list = []; |
||
| 2430 | if (!empty($courseCode)) { |
||
| 2431 | $teacher_list = CourseManager::get_teacher_list_from_course_code($courseCode); |
||
| 2432 | if (!empty($teacher_list)) { |
||
| 2433 | foreach ($teacher_list as $teacher) { |
||
| 2434 | $teacher_id_list[] = $teacher['user_id']; |
||
| 2435 | } |
||
| 2436 | } |
||
| 2437 | } |
||
| 2438 | |||
| 2439 | $scoreDisplay = new ScoreDisplay(); |
||
| 2440 | $decimalSeparator = '.'; |
||
| 2441 | $thousandSeparator = ','; |
||
| 2442 | |||
| 2443 | if ($useCommaAsDecimalPoint) { |
||
| 2444 | $decimalSeparator = ','; |
||
| 2445 | $thousandSeparator = ''; |
||
| 2446 | } |
||
| 2447 | |||
| 2448 | $listInfo = []; |
||
| 2449 | // Simple exercises |
||
| 2450 | if (empty($hotpotatoe_where)) { |
||
| 2451 | $column = !empty($column) ? Database::escape_string($column) : null; |
||
| 2452 | $from = (int) $from; |
||
| 2453 | $number_of_items = (int) $number_of_items; |
||
| 2454 | $direction = !in_array(strtolower(trim($direction)), ['asc', 'desc']) ? 'asc' : $direction; |
||
| 2455 | |||
| 2456 | if (!empty($column)) { |
||
| 2457 | $sql .= " ORDER BY `$column` $direction "; |
||
| 2458 | } |
||
| 2459 | |||
| 2460 | if (!$getOnlyIds) { |
||
| 2461 | $sql .= " LIMIT $from, $number_of_items"; |
||
| 2462 | } |
||
| 2463 | |||
| 2464 | $results = []; |
||
| 2465 | $resx = Database::query($sql); |
||
| 2466 | while ($rowx = Database::fetch_array($resx, 'ASSOC')) { |
||
| 2467 | $results[] = $rowx; |
||
| 2468 | } |
||
| 2469 | |||
| 2470 | $clean_group_list = []; |
||
| 2471 | $lp_list = []; |
||
| 2472 | |||
| 2473 | if (!empty($courseInfo)) { |
||
| 2474 | $group_list = GroupManager::get_group_list(null, $courseInfo); |
||
| 2475 | if (!empty($group_list)) { |
||
| 2476 | foreach ($group_list as $group) { |
||
| 2477 | $clean_group_list[$group['id']] = $group['name']; |
||
| 2478 | } |
||
| 2479 | } |
||
| 2480 | |||
| 2481 | $lp_list_obj = new LearnpathList(api_get_user_id()); |
||
| 2482 | $lp_list = $lp_list_obj->get_flat_list(); |
||
| 2483 | $oldIds = array_column($lp_list, 'lp_old_id', 'iid'); |
||
| 2484 | } |
||
| 2485 | |||
| 2486 | if (is_array($results)) { |
||
| 2487 | $users_array_id = []; |
||
| 2488 | $from_gradebook = false; |
||
| 2489 | if (isset($_GET['gradebook']) && $_GET['gradebook'] === 'view') { |
||
| 2490 | $from_gradebook = true; |
||
| 2491 | } |
||
| 2492 | $sizeof = count($results); |
||
| 2493 | $locked = api_resource_is_locked_by_gradebook($exercise_id, LINK_EXERCISE); |
||
| 2494 | $timeNow = strtotime(api_get_utc_datetime()); |
||
| 2495 | $courseItemList = []; |
||
| 2496 | // Looping results |
||
| 2497 | for ($i = 0; $i < $sizeof; $i++) { |
||
| 2498 | $attempt = $results[$i]; |
||
| 2499 | $revised = $attempt['revised']; |
||
| 2500 | $attemptSessionId = (int) $attempt['session_id']; |
||
| 2501 | if (false === $searchAllTeacherCourses) { |
||
| 2502 | $courseItemInfo = api_get_course_info(); |
||
| 2503 | $cidReq = api_get_cidreq(false).'&id_session='.$attemptSessionId; |
||
| 2504 | } else { |
||
| 2505 | if (isset($courseItemList[$attempt['c_id']])) { |
||
| 2506 | $courseItemInfo = $courseItemList[$attempt['c_id']]; |
||
| 2507 | } else { |
||
| 2508 | $courseItemInfo = api_get_course_info_by_id($attempt['c_id']); |
||
| 2509 | $courseItemList[$attempt['c_id']] = $courseItemInfo; |
||
| 2510 | } |
||
| 2511 | $cidReq = 'cidReq='.$courseItemInfo['code'].'&id_session='.$attemptSessionId; |
||
| 2512 | } |
||
| 2513 | |||
| 2514 | if ('incomplete' === $attempt['completion_status']) { |
||
| 2515 | // If the exercise was incomplete, we need to determine |
||
| 2516 | // if it is still into the time allowed, or if its |
||
| 2517 | // allowed time has expired and it can be closed |
||
| 2518 | // (it's "unclosed") |
||
| 2519 | $minutes = $attempt['expired_time']; |
||
| 2520 | if ($minutes == 0) { |
||
| 2521 | // There's no time limit, so obviously the attempt |
||
| 2522 | // can still be "ongoing", but the teacher should |
||
| 2523 | // be able to choose to close it, so mark it as |
||
| 2524 | // "unclosed" instead of "ongoing" |
||
| 2525 | $revised = 2; |
||
| 2526 | } else { |
||
| 2527 | $allowedSeconds = $minutes * 60; |
||
| 2528 | $timeAttemptStarted = strtotime($attempt['start_date']); |
||
| 2529 | $secondsSinceStart = $timeNow - $timeAttemptStarted; |
||
| 2530 | $revised = 3; // mark as "ongoing" |
||
| 2531 | if ($secondsSinceStart > $allowedSeconds) { |
||
| 2532 | $revised = 2; // mark as "unclosed" |
||
| 2533 | } |
||
| 2534 | } |
||
| 2535 | } |
||
| 2536 | |||
| 2537 | if ($from_gradebook && ($is_allowedToEdit)) { |
||
| 2538 | if (in_array( |
||
| 2539 | $attempt['username'].$attempt['firstname'].$attempt['lastname'], |
||
| 2540 | $users_array_id |
||
| 2541 | )) { |
||
| 2542 | continue; |
||
| 2543 | } |
||
| 2544 | $users_array_id[] = $attempt['username'].$attempt['firstname'].$attempt['lastname']; |
||
| 2545 | } |
||
| 2546 | |||
| 2547 | $lp_obj = isset($attempt['orig_lp_id']) && |
||
| 2548 | isset($lp_list[$attempt['orig_lp_id']]) ? $lp_list[$attempt['orig_lp_id']] : null; |
||
| 2549 | if (empty($lp_obj)) { |
||
| 2550 | // Try to get the old id (id instead of iid) |
||
| 2551 | $lpNewId = isset($attempt['orig_lp_id']) && |
||
| 2552 | isset($oldIds[$attempt['orig_lp_id']]) ? $oldIds[$attempt['orig_lp_id']] : null; |
||
| 2553 | if ($lpNewId) { |
||
| 2554 | $lp_obj = isset($lp_list[$lpNewId]) ? $lp_list[$lpNewId] : null; |
||
| 2555 | } |
||
| 2556 | } |
||
| 2557 | $lp_name = null; |
||
| 2558 | if ($lp_obj) { |
||
| 2559 | $url = api_get_path(WEB_CODE_PATH). |
||
| 2560 | 'lp/lp_controller.php?'.$cidReq.'&action=view&lp_id='.$attempt['orig_lp_id']; |
||
| 2561 | $lp_name = Display::url( |
||
| 2562 | $lp_obj['lp_name'], |
||
| 2563 | $url, |
||
| 2564 | ['target' => '_blank'] |
||
| 2565 | ); |
||
| 2566 | } |
||
| 2567 | |||
| 2568 | // Add all groups by user |
||
| 2569 | $group_name_list = ''; |
||
| 2570 | if ($is_empty_sql_inner_join_tbl_user) { |
||
| 2571 | $group_list = GroupManager::get_group_ids( |
||
| 2572 | api_get_course_int_id(), |
||
| 2573 | $attempt['user_id'] |
||
| 2574 | ); |
||
| 2575 | |||
| 2576 | foreach ($group_list as $id) { |
||
| 2577 | if (isset($clean_group_list[$id])) { |
||
| 2578 | $group_name_list .= $clean_group_list[$id].'<br/>'; |
||
| 2579 | } |
||
| 2580 | } |
||
| 2581 | $attempt['group_name'] = $group_name_list; |
||
| 2582 | } |
||
| 2583 | |||
| 2584 | $attempt['exe_duration'] = !empty($attempt['exe_duration']) ? round($attempt['exe_duration'] / 60) : 0; |
||
| 2585 | $id = $attempt['exe_id']; |
||
| 2586 | $dt = api_convert_and_format_date($attempt['exe_weighting']); |
||
| 2587 | |||
| 2588 | // we filter the results if we have the permission to |
||
| 2589 | $result_disabled = 0; |
||
| 2590 | if (isset($attempt['results_disabled'])) { |
||
| 2591 | $result_disabled = (int) $attempt['results_disabled']; |
||
| 2592 | } |
||
| 2593 | if ($result_disabled == 0) { |
||
| 2594 | $my_res = $attempt['exe_result']; |
||
| 2595 | $my_total = $attempt['exe_weighting']; |
||
| 2596 | $attempt['start_date'] = api_get_local_time($attempt['start_date']); |
||
| 2597 | $attempt['exe_date'] = api_get_local_time($attempt['exe_date']); |
||
| 2598 | |||
| 2599 | if (!$attempt['propagate_neg'] && $my_res < 0) { |
||
| 2600 | $my_res = 0; |
||
| 2601 | } |
||
| 2602 | |||
| 2603 | $score = self::show_score( |
||
| 2604 | $my_res, |
||
| 2605 | $my_total, |
||
| 2606 | true, |
||
| 2607 | true, |
||
| 2608 | false, |
||
| 2609 | false, |
||
| 2610 | $decimalSeparator, |
||
| 2611 | $thousandSeparator, |
||
| 2612 | $roundValues |
||
| 2613 | ); |
||
| 2614 | |||
| 2615 | $actions = '<div class="pull-right">'; |
||
| 2616 | if ($is_allowedToEdit) { |
||
| 2617 | if (isset($teacher_id_list)) { |
||
| 2618 | if (in_array( |
||
| 2619 | $attempt['exe_user_id'], |
||
| 2620 | $teacher_id_list |
||
| 2621 | )) { |
||
| 2622 | $actions .= Display::return_icon('teacher.png', get_lang('Teacher')); |
||
| 2623 | } |
||
| 2624 | } |
||
| 2625 | $revisedLabel = ''; |
||
| 2626 | switch ($revised) { |
||
| 2627 | case 0: |
||
| 2628 | $actions .= "<a href='exercise_show.php?".$cidReq."&action=qualify&id=$id'>". |
||
| 2629 | Display:: return_icon( |
||
| 2630 | 'quiz.png', |
||
| 2631 | get_lang('Qualify') |
||
| 2632 | ); |
||
| 2633 | $actions .= '</a>'; |
||
| 2634 | $revisedLabel = Display::label( |
||
| 2635 | get_lang('NotValidated'), |
||
| 2636 | 'info' |
||
| 2637 | ); |
||
| 2638 | break; |
||
| 2639 | case 1: |
||
| 2640 | $actions .= "<a href='exercise_show.php?".$cidReq."&action=edit&id=$id'>". |
||
| 2641 | Display:: return_icon( |
||
| 2642 | 'edit.png', |
||
| 2643 | get_lang('Edit'), |
||
| 2644 | [], |
||
| 2645 | ICON_SIZE_SMALL |
||
| 2646 | ); |
||
| 2647 | $actions .= '</a>'; |
||
| 2648 | $revisedLabel = Display::label( |
||
| 2649 | get_lang('Validated'), |
||
| 2650 | 'success' |
||
| 2651 | ); |
||
| 2652 | break; |
||
| 2653 | case 2: //finished but not marked as such |
||
| 2654 | $actions .= '<a href="exercise_report.php?' |
||
| 2655 | .$cidReq |
||
| 2656 | .'&exerciseId='.$exercise_id |
||
| 2657 | .'&a=close&id='.$id |
||
| 2658 | .'">'. |
||
| 2659 | Display:: return_icon( |
||
| 2660 | 'lock.png', |
||
| 2661 | get_lang('MarkAttemptAsClosed'), |
||
| 2662 | [], |
||
| 2663 | ICON_SIZE_SMALL |
||
| 2664 | ); |
||
| 2665 | $actions .= '</a>'; |
||
| 2666 | $revisedLabel = Display::label( |
||
| 2667 | get_lang('Unclosed'), |
||
| 2668 | 'warning' |
||
| 2669 | ); |
||
| 2670 | break; |
||
| 2671 | case 3: //still ongoing |
||
| 2672 | $actions .= Display:: return_icon( |
||
| 2673 | 'clock.png', |
||
| 2674 | get_lang('AttemptStillOngoingPleaseWait'), |
||
| 2675 | [], |
||
| 2676 | ICON_SIZE_SMALL |
||
| 2677 | ); |
||
| 2678 | $actions .= ''; |
||
| 2679 | $revisedLabel = Display::label( |
||
| 2680 | get_lang('Ongoing'), |
||
| 2681 | 'danger' |
||
| 2682 | ); |
||
| 2683 | break; |
||
| 2684 | } |
||
| 2685 | |||
| 2686 | if ($filter == 2) { |
||
| 2687 | $actions .= ' <a href="exercise_history.php?'.$cidReq.'&exe_id='.$id.'">'. |
||
| 2688 | Display:: return_icon( |
||
| 2689 | 'history.png', |
||
| 2690 | get_lang('ViewHistoryChange') |
||
| 2691 | ).'</a>'; |
||
| 2692 | } |
||
| 2693 | |||
| 2694 | // Admin can always delete the attempt |
||
| 2695 | if (($locked == false || api_is_platform_admin()) && !api_is_student_boss()) { |
||
| 2696 | $ip = Tracking::get_ip_from_user_event( |
||
| 2697 | $attempt['exe_user_id'], |
||
| 2698 | api_get_utc_datetime(), |
||
| 2699 | false |
||
| 2700 | ); |
||
| 2701 | $actions .= '<a href="http://www.whatsmyip.org/ip-geo-location/?ip='.$ip.'" target="_blank">' |
||
| 2702 | .Display::return_icon('info.png', $ip) |
||
| 2703 | .'</a>'; |
||
| 2704 | |||
| 2705 | $recalculateUrl = api_get_path(WEB_CODE_PATH).'exercise/recalculate.php?'. |
||
| 2706 | $cidReq.'&'. |
||
| 2707 | http_build_query([ |
||
| 2708 | 'id' => $id, |
||
| 2709 | 'exercise' => $exercise_id, |
||
| 2710 | 'user' => $attempt['exe_user_id'], |
||
| 2711 | ]); |
||
| 2712 | $actions .= Display::url( |
||
| 2713 | Display::return_icon('reload.png', get_lang('RecalculateResults')), |
||
| 2714 | $recalculateUrl, |
||
| 2715 | [ |
||
| 2716 | 'data-exercise' => $exercise_id, |
||
| 2717 | 'data-user' => $attempt['exe_user_id'], |
||
| 2718 | 'data-id' => $id, |
||
| 2719 | 'class' => 'exercise-recalculate', |
||
| 2720 | ] |
||
| 2721 | ); |
||
| 2722 | |||
| 2723 | $filterByUser = isset($_GET['filter_by_user']) ? (int) $_GET['filter_by_user'] : 0; |
||
| 2724 | $delete_link = '<a |
||
| 2725 | href="exercise_report.php?'.$cidReq.'&filter_by_user='.$filterByUser.'&filter='.$filter.'&exerciseId='.$exercise_id.'&delete=delete&did='.$id.'" |
||
| 2726 | onclick="javascript:if(!confirm(\''.sprintf( |
||
| 2727 | addslashes(get_lang('DeleteAttempt')), |
||
| 2728 | $attempt['username'], |
||
| 2729 | $dt |
||
| 2730 | ).'\')) return false;">'; |
||
| 2731 | $delete_link .= Display::return_icon( |
||
| 2732 | 'delete.png', |
||
| 2733 | addslashes(get_lang('Delete')) |
||
| 2734 | ).'</a>'; |
||
| 2735 | |||
| 2736 | if (api_is_drh() && !api_is_platform_admin()) { |
||
| 2737 | $delete_link = null; |
||
| 2738 | } |
||
| 2739 | if (api_is_session_admin()) { |
||
| 2740 | $delete_link = ''; |
||
| 2741 | } |
||
| 2742 | if ($revised == 3) { |
||
| 2743 | $delete_link = null; |
||
| 2744 | } |
||
| 2745 | $actions .= $delete_link; |
||
| 2746 | } |
||
| 2747 | } else { |
||
| 2748 | $attempt_url = api_get_path(WEB_CODE_PATH).'exercise/result.php?'.$cidReq.'&id='.$attempt['exe_id']; |
||
| 2749 | $attempt_link = Display::url( |
||
| 2750 | get_lang('Show'), |
||
| 2751 | $attempt_url, |
||
| 2752 | [ |
||
| 2753 | 'class' => 'ajax btn btn-default', |
||
| 2754 | 'data-title' => get_lang('Show'), |
||
| 2755 | ] |
||
| 2756 | ); |
||
| 2757 | $actions .= $attempt_link; |
||
| 2758 | } |
||
| 2759 | $actions .= '</div>'; |
||
| 2760 | |||
| 2761 | if (!empty($userExtraFieldsToAdd)) { |
||
| 2762 | foreach ($userExtraFieldsToAdd as $variable) { |
||
| 2763 | $extraFieldValue = new ExtraFieldValue('user'); |
||
| 2764 | $values = $extraFieldValue->get_values_by_handler_and_field_variable( |
||
| 2765 | $attempt['user_id'], |
||
| 2766 | $variable |
||
| 2767 | ); |
||
| 2768 | if (isset($values['value'])) { |
||
| 2769 | $attempt[$variable] = $values['value']; |
||
| 2770 | } |
||
| 2771 | } |
||
| 2772 | } |
||
| 2773 | |||
| 2774 | $exeId = $attempt['exe_id']; |
||
| 2775 | $attempt['id'] = $exeId; |
||
| 2776 | $category_list = []; |
||
| 2777 | if ($is_allowedToEdit) { |
||
| 2778 | $sessionName = ''; |
||
| 2779 | $sessionStartAccessDate = ''; |
||
| 2780 | if (!empty($attemptSessionId)) { |
||
| 2781 | $sessionInfo = api_get_session_info($attemptSessionId); |
||
| 2782 | if (!empty($sessionInfo)) { |
||
| 2783 | $sessionName = $sessionInfo['name']; |
||
| 2784 | $sessionStartAccessDate = api_get_local_time($sessionInfo['access_start_date']); |
||
| 2785 | } |
||
| 2786 | } |
||
| 2787 | |||
| 2788 | $courseId = $courseItemInfo['real_id']; |
||
| 2789 | |||
| 2790 | if ($searchAllTeacherCourses) { |
||
| 2791 | $attempt['course'] = $courseItemInfo['title']; |
||
| 2792 | $attempt['exercise'] = $attempt['title']; |
||
| 2793 | } |
||
| 2794 | |||
| 2795 | $objExercise = new Exercise($courseId); |
||
| 2796 | if ($showExerciseCategories) { |
||
| 2797 | // Getting attempt info |
||
| 2798 | $exercise_stat_info = $objExercise->get_stat_track_exercise_info_by_exe_id($exeId); |
||
| 2799 | if (!empty($exercise_stat_info['data_tracking'])) { |
||
| 2800 | $question_list = explode(',', $exercise_stat_info['data_tracking']); |
||
| 2801 | if (!empty($question_list)) { |
||
| 2802 | foreach ($question_list as $questionId) { |
||
| 2803 | $objQuestionTmp = Question::read($questionId, $objExercise->course); |
||
| 2804 | // We're inside *one* question. |
||
| 2805 | // Go through each possible answer for this question. |
||
| 2806 | $result = $objExercise->manage_answer( |
||
| 2807 | $exeId, |
||
| 2808 | $questionId, |
||
| 2809 | null, |
||
| 2810 | 'exercise_result', |
||
| 2811 | false, |
||
| 2812 | false, |
||
| 2813 | true, |
||
| 2814 | false, |
||
| 2815 | $objExercise->selectPropagateNeg(), |
||
| 2816 | null, |
||
| 2817 | true |
||
| 2818 | ); |
||
| 2819 | |||
| 2820 | $my_total_score = $result['score']; |
||
| 2821 | $my_total_weight = $result['weight']; |
||
| 2822 | |||
| 2823 | // Category report |
||
| 2824 | $category_was_added_for_this_test = false; |
||
| 2825 | if (isset($objQuestionTmp->category) && !empty($objQuestionTmp->category)) { |
||
| 2826 | if (!isset($category_list[$objQuestionTmp->category]['score'])) { |
||
| 2827 | $category_list[$objQuestionTmp->category]['score'] = 0; |
||
| 2828 | } |
||
| 2829 | if (!isset($category_list[$objQuestionTmp->category]['total'])) { |
||
| 2830 | $category_list[$objQuestionTmp->category]['total'] = 0; |
||
| 2831 | } |
||
| 2832 | $category_list[$objQuestionTmp->category]['score'] += $my_total_score; |
||
| 2833 | $category_list[$objQuestionTmp->category]['total'] += $my_total_weight; |
||
| 2834 | $category_was_added_for_this_test = true; |
||
| 2835 | } |
||
| 2836 | |||
| 2837 | if (isset($objQuestionTmp->category_list) && |
||
| 2838 | !empty($objQuestionTmp->category_list) |
||
| 2839 | ) { |
||
| 2840 | foreach ($objQuestionTmp->category_list as $category_id) { |
||
| 2841 | $category_list[$category_id]['score'] += $my_total_score; |
||
| 2842 | $category_list[$category_id]['total'] += $my_total_weight; |
||
| 2843 | $category_was_added_for_this_test = true; |
||
| 2844 | } |
||
| 2845 | } |
||
| 2846 | |||
| 2847 | // No category for this question! |
||
| 2848 | if ($category_was_added_for_this_test == false) { |
||
| 2849 | if (!isset($category_list['none']['score'])) { |
||
| 2850 | $category_list['none']['score'] = 0; |
||
| 2851 | } |
||
| 2852 | if (!isset($category_list['none']['total'])) { |
||
| 2853 | $category_list['none']['total'] = 0; |
||
| 2854 | } |
||
| 2855 | |||
| 2856 | $category_list['none']['score'] += $my_total_score; |
||
| 2857 | $category_list['none']['total'] += $my_total_weight; |
||
| 2858 | } |
||
| 2859 | } |
||
| 2860 | } |
||
| 2861 | } |
||
| 2862 | } |
||
| 2863 | |||
| 2864 | foreach ($category_list as $categoryId => $result) { |
||
| 2865 | $scoreToDisplay = self::show_score( |
||
| 2866 | $result['score'], |
||
| 2867 | $result['total'], |
||
| 2868 | true, |
||
| 2869 | true, |
||
| 2870 | false, |
||
| 2871 | false, |
||
| 2872 | $decimalSeparator, |
||
| 2873 | $thousandSeparator, |
||
| 2874 | $roundValues |
||
| 2875 | ); |
||
| 2876 | $attempt['category_'.$categoryId] = $scoreToDisplay; |
||
| 2877 | $attempt['category_'.$categoryId.'_score_percentage'] = self::show_score( |
||
| 2878 | $result['score'], |
||
| 2879 | $result['total'], |
||
| 2880 | true, |
||
| 2881 | true, |
||
| 2882 | true, |
||
| 2883 | true, |
||
| 2884 | $decimalSeparator, |
||
| 2885 | $thousandSeparator, |
||
| 2886 | $roundValues |
||
| 2887 | ); |
||
| 2888 | $attempt['category_'.$categoryId.'_only_score'] = $result['score']; |
||
| 2889 | $attempt['category_'.$categoryId.'_total'] = $result['total']; |
||
| 2890 | } |
||
| 2891 | $attempt['session'] = $sessionName; |
||
| 2892 | $attempt['session_access_start_date'] = $sessionStartAccessDate; |
||
| 2893 | $attempt['status'] = $revisedLabel; |
||
| 2894 | $attempt['score'] = $score; |
||
| 2895 | $attempt['score_percentage'] = self::show_score( |
||
| 2896 | $my_res, |
||
| 2897 | $my_total, |
||
| 2898 | true, |
||
| 2899 | true, |
||
| 2900 | true, |
||
| 2901 | true, |
||
| 2902 | $decimalSeparator, |
||
| 2903 | $thousandSeparator, |
||
| 2904 | $roundValues |
||
| 2905 | ); |
||
| 2906 | |||
| 2907 | if ($roundValues) { |
||
| 2908 | $whole = floor($my_res); // 1 |
||
| 2909 | $fraction = $my_res - $whole; // .25 |
||
| 2910 | if ($fraction >= 0.5) { |
||
| 2911 | $onlyScore = ceil($my_res); |
||
| 2912 | } else { |
||
| 2913 | $onlyScore = round($my_res); |
||
| 2914 | } |
||
| 2915 | } else { |
||
| 2916 | $onlyScore = $scoreDisplay->format_score( |
||
| 2917 | $my_res, |
||
| 2918 | false, |
||
| 2919 | $decimalSeparator, |
||
| 2920 | $thousandSeparator |
||
| 2921 | ); |
||
| 2922 | } |
||
| 2923 | |||
| 2924 | $attempt['only_score'] = $onlyScore; |
||
| 2925 | |||
| 2926 | if ($roundValues) { |
||
| 2927 | $whole = floor($my_total); // 1 |
||
| 2928 | $fraction = $my_total - $whole; // .25 |
||
| 2929 | if ($fraction >= 0.5) { |
||
| 2930 | $onlyTotal = ceil($my_total); |
||
| 2931 | } else { |
||
| 2932 | $onlyTotal = round($my_total); |
||
| 2933 | } |
||
| 2934 | } else { |
||
| 2935 | $onlyTotal = $scoreDisplay->format_score( |
||
| 2936 | $my_total, |
||
| 2937 | false, |
||
| 2938 | $decimalSeparator, |
||
| 2939 | $thousandSeparator |
||
| 2940 | ); |
||
| 2941 | } |
||
| 2942 | $attempt['total'] = $onlyTotal; |
||
| 2943 | $attempt['lp'] = $lp_name; |
||
| 2944 | $attempt['actions'] = $actions; |
||
| 2945 | $listInfo[] = $attempt; |
||
| 2946 | } else { |
||
| 2947 | $attempt['status'] = $revisedLabel; |
||
| 2948 | $attempt['score'] = $score; |
||
| 2949 | $attempt['actions'] = $actions; |
||
| 2950 | $listInfo[] = $attempt; |
||
| 2951 | } |
||
| 2952 | } |
||
| 2953 | } |
||
| 2954 | } |
||
| 2955 | } else { |
||
| 2956 | $hpresults = []; |
||
| 2957 | $res = Database::query($hpsql); |
||
| 2958 | if ($res !== false) { |
||
| 2959 | $i = 0; |
||
| 2960 | while ($resA = Database::fetch_array($res, 'NUM')) { |
||
| 2961 | for ($j = 0; $j < 6; $j++) { |
||
| 2962 | $hpresults[$i][$j] = $resA[$j]; |
||
| 2963 | } |
||
| 2964 | $i++; |
||
| 2965 | } |
||
| 2966 | } |
||
| 2967 | |||
| 2968 | // Print HotPotatoes test results. |
||
| 2969 | if (is_array($hpresults)) { |
||
| 2970 | for ($i = 0; $i < count($hpresults); $i++) { |
||
| 2971 | $hp_title = GetQuizName($hpresults[$i][3], $documentPath); |
||
| 2972 | if ($hp_title == '') { |
||
| 2973 | $hp_title = basename($hpresults[$i][3]); |
||
| 2974 | } |
||
| 2975 | |||
| 2976 | $hp_date = api_get_local_time( |
||
| 2977 | $hpresults[$i][6], |
||
| 2978 | null, |
||
| 2979 | date_default_timezone_get() |
||
| 2980 | ); |
||
| 2981 | $hp_result = round(($hpresults[$i][4] / ($hpresults[$i][5] != 0 ? $hpresults[$i][5] : 1)) * 100, 2); |
||
| 2982 | $hp_result .= '% ('.$hpresults[$i][4].' / '.$hpresults[$i][5].')'; |
||
| 2983 | |||
| 2984 | if ($is_allowedToEdit) { |
||
| 2985 | $listInfo[] = [ |
||
| 2986 | $hpresults[$i][0], |
||
| 2987 | $hpresults[$i][1], |
||
| 2988 | $hpresults[$i][2], |
||
| 2989 | '', |
||
| 2990 | $hp_title, |
||
| 2991 | '-', |
||
| 2992 | $hp_date, |
||
| 2993 | $hp_result, |
||
| 2994 | '-', |
||
| 2995 | ]; |
||
| 2996 | } else { |
||
| 2997 | $listInfo[] = [ |
||
| 2998 | $hp_title, |
||
| 2999 | '-', |
||
| 3000 | $hp_date, |
||
| 3001 | $hp_result, |
||
| 3002 | '-', |
||
| 3003 | ]; |
||
| 3004 | } |
||
| 3005 | } |
||
| 3006 | } |
||
| 3007 | } |
||
| 3008 | |||
| 3009 | return $listInfo; |
||
| 3010 | } |
||
| 3011 | |||
| 3012 | /** |
||
| 3013 | * @param $score |
||
| 3014 | * @param $weight |
||
| 3015 | * |
||
| 3016 | * @return array |
||
| 3017 | */ |
||
| 3018 | public static function convertScoreToPlatformSetting($score, $weight) |
||
| 3019 | { |
||
| 3020 | $maxNote = api_get_setting('exercise_max_score'); |
||
| 3021 | $minNote = api_get_setting('exercise_min_score'); |
||
| 3022 | |||
| 3023 | if ($maxNote != '' && $minNote != '') { |
||
| 3024 | if (!empty($weight) && (float) $weight !== (float) 0) { |
||
| 3025 | $score = $minNote + ($maxNote - $minNote) * $score / $weight; |
||
| 3026 | } else { |
||
| 3027 | $score = $minNote; |
||
| 3028 | } |
||
| 3029 | $weight = $maxNote; |
||
| 3030 | } |
||
| 3031 | |||
| 3032 | return ['score' => $score, 'weight' => $weight]; |
||
| 3033 | } |
||
| 3034 | |||
| 3035 | /** |
||
| 3036 | * Converts the score with the exercise_max_note and exercise_min_score |
||
| 3037 | * the platform settings + formats the results using the float_format function. |
||
| 3038 | * |
||
| 3039 | * @param float $score |
||
| 3040 | * @param float $weight |
||
| 3041 | * @param bool $show_percentage show percentage or not |
||
| 3042 | * @param bool $use_platform_settings use or not the platform settings |
||
| 3043 | * @param bool $show_only_percentage |
||
| 3044 | * @param bool $hidePercentageSign hide "%" sign |
||
| 3045 | * @param string $decimalSeparator |
||
| 3046 | * @param string $thousandSeparator |
||
| 3047 | * @param bool $roundValues This option rounds the float values into a int using ceil() |
||
| 3048 | * @param bool $removeEmptyDecimals |
||
| 3049 | * |
||
| 3050 | * @return string an html with the score modified |
||
| 3051 | */ |
||
| 3052 | public static function show_score( |
||
| 3053 | $score, |
||
| 3054 | $weight, |
||
| 3055 | $show_percentage = true, |
||
| 3056 | $use_platform_settings = true, |
||
| 3057 | $show_only_percentage = false, |
||
| 3058 | $hidePercentageSign = false, |
||
| 3059 | $decimalSeparator = '.', |
||
| 3060 | $thousandSeparator = ',', |
||
| 3061 | $roundValues = false, |
||
| 3062 | $removeEmptyDecimals = false |
||
| 3063 | ) { |
||
| 3064 | if (is_null($score) && is_null($weight)) { |
||
| 3065 | return '-'; |
||
| 3066 | } |
||
| 3067 | |||
| 3068 | $decimalSeparator = empty($decimalSeparator) ? '.' : $decimalSeparator; |
||
| 3069 | $thousandSeparator = empty($thousandSeparator) ? ',' : $thousandSeparator; |
||
| 3070 | |||
| 3071 | if ($use_platform_settings) { |
||
| 3072 | $result = self::convertScoreToPlatformSetting($score, $weight); |
||
| 3073 | $score = $result['score']; |
||
| 3074 | $weight = $result['weight']; |
||
| 3075 | } |
||
| 3076 | |||
| 3077 | $percentage = (100 * $score) / ($weight != 0 ? $weight : 1); |
||
| 3078 | |||
| 3079 | // Formats values |
||
| 3080 | $percentage = float_format($percentage, 1); |
||
| 3081 | $score = float_format($score, 1); |
||
| 3082 | $weight = float_format($weight, 1); |
||
| 3083 | |||
| 3084 | if ($roundValues) { |
||
| 3085 | $whole = floor($percentage); // 1 |
||
| 3086 | $fraction = $percentage - $whole; // .25 |
||
| 3087 | |||
| 3088 | // Formats values |
||
| 3089 | if ($fraction >= 0.5) { |
||
| 3090 | $percentage = ceil($percentage); |
||
| 3091 | } else { |
||
| 3092 | $percentage = round($percentage); |
||
| 3093 | } |
||
| 3094 | |||
| 3095 | $whole = floor($score); // 1 |
||
| 3096 | $fraction = $score - $whole; // .25 |
||
| 3097 | if ($fraction >= 0.5) { |
||
| 3098 | $score = ceil($score); |
||
| 3099 | } else { |
||
| 3100 | $score = round($score); |
||
| 3101 | } |
||
| 3102 | |||
| 3103 | $whole = floor($weight); // 1 |
||
| 3104 | $fraction = $weight - $whole; // .25 |
||
| 3105 | if ($fraction >= 0.5) { |
||
| 3106 | $weight = ceil($weight); |
||
| 3107 | } else { |
||
| 3108 | $weight = round($weight); |
||
| 3109 | } |
||
| 3110 | } else { |
||
| 3111 | // Formats values |
||
| 3112 | $percentage = float_format($percentage, 1, $decimalSeparator, $thousandSeparator); |
||
| 3113 | $score = float_format($score, 1, $decimalSeparator, $thousandSeparator); |
||
| 3114 | $weight = float_format($weight, 1, $decimalSeparator, $thousandSeparator); |
||
| 3115 | } |
||
| 3116 | |||
| 3117 | if ($show_percentage) { |
||
| 3118 | $percentageSign = ' %'; |
||
| 3119 | if ($hidePercentageSign) { |
||
| 3120 | $percentageSign = ''; |
||
| 3121 | } |
||
| 3122 | $html = $percentage."$percentageSign ($score / $weight)"; |
||
| 3123 | if ($show_only_percentage) { |
||
| 3124 | $html = $percentage.$percentageSign; |
||
| 3125 | } |
||
| 3126 | } else { |
||
| 3127 | if ($removeEmptyDecimals) { |
||
| 3128 | if (ScoreDisplay::hasEmptyDecimals($weight)) { |
||
| 3129 | $weight = round($weight); |
||
| 3130 | } |
||
| 3131 | } |
||
| 3132 | $html = $score.' / '.$weight; |
||
| 3133 | } |
||
| 3134 | |||
| 3135 | // Over write score |
||
| 3136 | $scoreBasedInModel = self::convertScoreToModel($percentage); |
||
| 3137 | if (!empty($scoreBasedInModel)) { |
||
| 3138 | $html = $scoreBasedInModel; |
||
| 3139 | } |
||
| 3140 | |||
| 3141 | // Ignore other formats and use the configuration['exercise_score_format'] value |
||
| 3142 | // But also keep the round values settings. |
||
| 3143 | $format = api_get_configuration_value('exercise_score_format'); |
||
| 3144 | if (!empty($format)) { |
||
| 3145 | $html = ScoreDisplay::instance()->display_score([$score, $weight], $format); |
||
| 3146 | } |
||
| 3147 | |||
| 3148 | return Display::span($html, ['class' => 'score_exercise']); |
||
| 3149 | } |
||
| 3150 | |||
| 3151 | /** |
||
| 3152 | * @param array $model |
||
| 3153 | * @param float $percentage |
||
| 3154 | * |
||
| 3155 | * @return string |
||
| 3156 | */ |
||
| 3157 | public static function getModelStyle($model, $percentage) |
||
| 3158 | { |
||
| 3159 | return '<span class="'.$model['css_class'].'"> </span>'; |
||
| 3160 | } |
||
| 3161 | |||
| 3162 | /** |
||
| 3163 | * @param float $percentage value between 0 and 100 |
||
| 3164 | * |
||
| 3165 | * @return string |
||
| 3166 | */ |
||
| 3167 | public static function convertScoreToModel($percentage) |
||
| 3168 | { |
||
| 3169 | $model = self::getCourseScoreModel(); |
||
| 3170 | if (!empty($model)) { |
||
| 3171 | $scoreWithGrade = []; |
||
| 3172 | foreach ($model['score_list'] as $item) { |
||
| 3173 | if ($percentage >= $item['min'] && $percentage <= $item['max']) { |
||
| 3174 | $scoreWithGrade = $item; |
||
| 3175 | break; |
||
| 3176 | } |
||
| 3177 | } |
||
| 3178 | |||
| 3179 | if (!empty($scoreWithGrade)) { |
||
| 3180 | return self::getModelStyle($scoreWithGrade, $percentage); |
||
| 3181 | } |
||
| 3182 | } |
||
| 3183 | |||
| 3184 | return ''; |
||
| 3185 | } |
||
| 3186 | |||
| 3187 | /** |
||
| 3188 | * @return array |
||
| 3189 | */ |
||
| 3190 | public static function getCourseScoreModel() |
||
| 3191 | { |
||
| 3192 | $modelList = self::getScoreModels(); |
||
| 3193 | if (empty($modelList)) { |
||
| 3194 | return []; |
||
| 3195 | } |
||
| 3196 | |||
| 3197 | $courseInfo = api_get_course_info(); |
||
| 3198 | if (!empty($courseInfo)) { |
||
| 3199 | $scoreModelId = api_get_course_setting('score_model_id'); |
||
| 3200 | if (-1 != $scoreModelId) { |
||
| 3201 | $modelIdList = array_column($modelList['models'], 'id'); |
||
| 3202 | if (in_array($scoreModelId, $modelIdList)) { |
||
| 3203 | foreach ($modelList['models'] as $item) { |
||
| 3204 | if ($item['id'] == $scoreModelId) { |
||
| 3205 | return $item; |
||
| 3206 | } |
||
| 3207 | } |
||
| 3208 | } |
||
| 3209 | } |
||
| 3210 | } |
||
| 3211 | |||
| 3212 | return []; |
||
| 3213 | } |
||
| 3214 | |||
| 3215 | /** |
||
| 3216 | * @return array |
||
| 3217 | */ |
||
| 3218 | public static function getScoreModels() |
||
| 3219 | { |
||
| 3220 | return api_get_configuration_value('score_grade_model'); |
||
| 3221 | } |
||
| 3222 | |||
| 3223 | /** |
||
| 3224 | * @param float $score |
||
| 3225 | * @param float $weight |
||
| 3226 | * @param string $passPercentage |
||
| 3227 | * |
||
| 3228 | * @return bool |
||
| 3229 | */ |
||
| 3230 | public static function isSuccessExerciseResult($score, $weight, $passPercentage) |
||
| 3231 | { |
||
| 3232 | $percentage = float_format( |
||
| 3233 | ($score / (0 != $weight ? $weight : 1)) * 100, |
||
| 3234 | 1 |
||
| 3235 | ); |
||
| 3236 | if (isset($passPercentage) && !empty($passPercentage)) { |
||
| 3237 | if ($percentage >= $passPercentage) { |
||
| 3238 | return true; |
||
| 3239 | } |
||
| 3240 | } |
||
| 3241 | |||
| 3242 | return false; |
||
| 3243 | } |
||
| 3244 | |||
| 3245 | /** |
||
| 3246 | * @param string $name |
||
| 3247 | * @param $weight |
||
| 3248 | * @param $selected |
||
| 3249 | * |
||
| 3250 | * @return bool |
||
| 3251 | */ |
||
| 3252 | public static function addScoreModelInput( |
||
| 3253 | FormValidator $form, |
||
| 3254 | $name, |
||
| 3255 | $weight, |
||
| 3256 | $selected |
||
| 3257 | ) { |
||
| 3258 | $model = self::getCourseScoreModel(); |
||
| 3259 | if (empty($model)) { |
||
| 3260 | return false; |
||
| 3261 | } |
||
| 3262 | |||
| 3263 | /** @var HTML_QuickForm_select $element */ |
||
| 3264 | $element = $form->createElement( |
||
| 3265 | 'select', |
||
| 3266 | $name, |
||
| 3267 | get_lang('Qualification'), |
||
| 3268 | [], |
||
| 3269 | ['class' => 'exercise_mark_select'] |
||
| 3270 | ); |
||
| 3271 | |||
| 3272 | foreach ($model['score_list'] as $item) { |
||
| 3273 | $i = api_number_format($item['score_to_qualify'] / 100 * $weight, 2); |
||
| 3274 | $label = self::getModelStyle($item, $i); |
||
| 3275 | $attributes = [ |
||
| 3276 | 'class' => $item['css_class'], |
||
| 3277 | ]; |
||
| 3278 | if ($selected == $i) { |
||
| 3279 | $attributes['selected'] = 'selected'; |
||
| 3280 | } |
||
| 3281 | $element->addOption($label, $i, $attributes); |
||
| 3282 | } |
||
| 3283 | $form->addElement($element); |
||
| 3284 | } |
||
| 3285 | |||
| 3286 | /** |
||
| 3287 | * @return string |
||
| 3288 | */ |
||
| 3289 | public static function getJsCode() |
||
| 3290 | { |
||
| 3291 | // Filling the scores with the right colors. |
||
| 3292 | $models = self::getCourseScoreModel(); |
||
| 3293 | $cssListToString = ''; |
||
| 3294 | if (!empty($models)) { |
||
| 3295 | $cssList = array_column($models['score_list'], 'css_class'); |
||
| 3296 | $cssListToString = implode(' ', $cssList); |
||
| 3297 | } |
||
| 3298 | |||
| 3299 | if (empty($cssListToString)) { |
||
| 3300 | return ''; |
||
| 3301 | } |
||
| 3302 | $js = <<<EOT |
||
| 3303 | |||
| 3304 | function updateSelect(element) { |
||
| 3305 | var spanTag = element.parent().find('span.filter-option'); |
||
| 3306 | var value = element.val(); |
||
| 3307 | var selectId = element.attr('id'); |
||
| 3308 | var optionClass = $('#' + selectId + ' option[value="'+value+'"]').attr('class'); |
||
| 3309 | spanTag.removeClass('$cssListToString'); |
||
| 3310 | spanTag.addClass(optionClass); |
||
| 3311 | } |
||
| 3312 | |||
| 3313 | $(function() { |
||
| 3314 | // Loading values |
||
| 3315 | $('.exercise_mark_select').on('loaded.bs.select', function() { |
||
| 3316 | updateSelect($(this)); |
||
| 3317 | }); |
||
| 3318 | // On change |
||
| 3319 | $('.exercise_mark_select').on('changed.bs.select', function() { |
||
| 3320 | updateSelect($(this)); |
||
| 3321 | }); |
||
| 3322 | }); |
||
| 3323 | EOT; |
||
| 3324 | |||
| 3325 | return $js; |
||
| 3326 | } |
||
| 3327 | |||
| 3328 | /** |
||
| 3329 | * @param float $score |
||
| 3330 | * @param float $weight |
||
| 3331 | * @param string $pass_percentage |
||
| 3332 | * |
||
| 3333 | * @return string |
||
| 3334 | */ |
||
| 3335 | public static function showSuccessMessage($score, $weight, $pass_percentage) |
||
| 3336 | { |
||
| 3337 | $res = ''; |
||
| 3338 | if (self::isPassPercentageEnabled($pass_percentage)) { |
||
| 3339 | $isSuccess = self::isSuccessExerciseResult( |
||
| 3340 | $score, |
||
| 3341 | $weight, |
||
| 3342 | $pass_percentage |
||
| 3343 | ); |
||
| 3344 | |||
| 3345 | if ($isSuccess) { |
||
| 3346 | $html = get_lang('CongratulationsYouPassedTheTest'); |
||
| 3347 | $icon = Display::return_icon( |
||
| 3348 | 'completed.png', |
||
| 3349 | get_lang('Correct'), |
||
| 3350 | [], |
||
| 3351 | ICON_SIZE_MEDIUM |
||
| 3352 | ); |
||
| 3353 | } else { |
||
| 3354 | $html = get_lang('YouDidNotReachTheMinimumScore'); |
||
| 3355 | $icon = Display::return_icon( |
||
| 3356 | 'warning.png', |
||
| 3357 | get_lang('Wrong'), |
||
| 3358 | [], |
||
| 3359 | ICON_SIZE_MEDIUM |
||
| 3360 | ); |
||
| 3361 | } |
||
| 3362 | $html = Display::tag('h4', $html); |
||
| 3363 | $html .= Display::tag( |
||
| 3364 | 'h5', |
||
| 3365 | $icon, |
||
| 3366 | ['style' => 'width:40px; padding:2px 10px 0px 0px'] |
||
| 3367 | ); |
||
| 3368 | $res = $html; |
||
| 3369 | } |
||
| 3370 | |||
| 3371 | return $res; |
||
| 3372 | } |
||
| 3373 | |||
| 3374 | /** |
||
| 3375 | * Return true if pass_pourcentage activated (we use the pass pourcentage feature |
||
| 3376 | * return false if pass_percentage = 0 (we don't use the pass pourcentage feature. |
||
| 3377 | * |
||
| 3378 | * @param $value |
||
| 3379 | * |
||
| 3380 | * @return bool |
||
| 3381 | * In this version, pass_percentage and show_success_message are disabled if |
||
| 3382 | * pass_percentage is set to 0 |
||
| 3383 | */ |
||
| 3384 | public static function isPassPercentageEnabled($value) |
||
| 3385 | { |
||
| 3386 | return $value > 0; |
||
| 3387 | } |
||
| 3388 | |||
| 3389 | /** |
||
| 3390 | * Converts a numeric value in a percentage example 0.66666 to 66.67 %. |
||
| 3391 | * |
||
| 3392 | * @param $value |
||
| 3393 | * |
||
| 3394 | * @return float Converted number |
||
| 3395 | */ |
||
| 3396 | public static function convert_to_percentage($value) |
||
| 3397 | { |
||
| 3398 | $return = '-'; |
||
| 3399 | if ($value != '') { |
||
| 3400 | $return = float_format($value * 100, 1).' %'; |
||
| 3401 | } |
||
| 3402 | |||
| 3403 | return $return; |
||
| 3404 | } |
||
| 3405 | |||
| 3406 | /** |
||
| 3407 | * Getting all active exercises from a course from a session |
||
| 3408 | * (if a session_id is provided we will show all the exercises in the course + |
||
| 3409 | * all exercises in the session). |
||
| 3410 | * |
||
| 3411 | * @param array $course_info |
||
| 3412 | * @param int $session_id |
||
| 3413 | * @param bool $check_publication_dates |
||
| 3414 | * @param string $search Search exercise name |
||
| 3415 | * @param bool $search_all_sessions Search exercises in all sessions |
||
| 3416 | * @param int 0 = only inactive exercises |
||
| 3417 | * 1 = only active exercises, |
||
| 3418 | * 2 = all exercises |
||
| 3419 | * 3 = active <> -1 |
||
| 3420 | * |
||
| 3421 | * @return array array with exercise data |
||
| 3422 | */ |
||
| 3423 | public static function get_all_exercises( |
||
| 3424 | $course_info = null, |
||
| 3425 | $session_id = 0, |
||
| 3426 | $check_publication_dates = false, |
||
| 3427 | $search = '', |
||
| 3428 | $search_all_sessions = false, |
||
| 3429 | $active = 2 |
||
| 3430 | ) { |
||
| 3431 | $course_id = api_get_course_int_id(); |
||
| 3432 | |||
| 3433 | if (!empty($course_info) && !empty($course_info['real_id'])) { |
||
| 3434 | $course_id = $course_info['real_id']; |
||
| 3435 | } |
||
| 3436 | |||
| 3437 | if ($session_id == -1) { |
||
| 3438 | $session_id = 0; |
||
| 3439 | } |
||
| 3440 | |||
| 3441 | $now = api_get_utc_datetime(); |
||
| 3442 | $timeConditions = ''; |
||
| 3443 | if ($check_publication_dates) { |
||
| 3444 | // Start and end are set |
||
| 3445 | $timeConditions = " AND ((start_time <> '' AND start_time < '$now' AND end_time <> '' AND end_time > '$now' ) OR "; |
||
| 3446 | // only start is set |
||
| 3447 | $timeConditions .= " (start_time <> '' AND start_time < '$now' AND end_time is NULL) OR "; |
||
| 3448 | // only end is set |
||
| 3449 | $timeConditions .= " (start_time IS NULL AND end_time <> '' AND end_time > '$now') OR "; |
||
| 3450 | // nothing is set |
||
| 3451 | $timeConditions .= ' (start_time IS NULL AND end_time IS NULL)) '; |
||
| 3452 | } |
||
| 3453 | |||
| 3454 | $needle_where = !empty($search) ? " AND title LIKE '?' " : ''; |
||
| 3455 | $needle = !empty($search) ? "%".$search."%" : ''; |
||
| 3456 | |||
| 3457 | // Show courses by active status |
||
| 3458 | $active_sql = ''; |
||
| 3459 | if ($active == 3) { |
||
| 3460 | $active_sql = ' active <> -1 AND'; |
||
| 3461 | } else { |
||
| 3462 | if ($active != 2) { |
||
| 3463 | $active_sql = sprintf(' active = %d AND', $active); |
||
| 3464 | } |
||
| 3465 | } |
||
| 3466 | |||
| 3467 | if ($search_all_sessions == true) { |
||
| 3468 | $conditions = [ |
||
| 3469 | 'where' => [ |
||
| 3470 | $active_sql.' c_id = ? '.$needle_where.$timeConditions => [ |
||
| 3471 | $course_id, |
||
| 3472 | $needle, |
||
| 3473 | ], |
||
| 3474 | ], |
||
| 3475 | 'order' => 'title', |
||
| 3476 | ]; |
||
| 3477 | } else { |
||
| 3478 | if (empty($session_id)) { |
||
| 3479 | $conditions = [ |
||
| 3480 | 'where' => [ |
||
| 3481 | $active_sql.' (session_id = 0 OR session_id IS NULL) AND c_id = ? '.$needle_where.$timeConditions => [ |
||
| 3482 | $course_id, |
||
| 3483 | $needle, |
||
| 3484 | ], |
||
| 3485 | ], |
||
| 3486 | 'order' => 'title', |
||
| 3487 | ]; |
||
| 3488 | } else { |
||
| 3489 | $conditions = [ |
||
| 3490 | 'where' => [ |
||
| 3491 | $active_sql.' (session_id = 0 OR session_id IS NULL OR session_id = ? ) AND c_id = ? '.$needle_where.$timeConditions => [ |
||
| 3492 | $session_id, |
||
| 3493 | $course_id, |
||
| 3494 | $needle, |
||
| 3495 | ], |
||
| 3496 | ], |
||
| 3497 | 'order' => 'title', |
||
| 3498 | ]; |
||
| 3499 | } |
||
| 3500 | } |
||
| 3501 | |||
| 3502 | $table = Database::get_course_table(TABLE_QUIZ_TEST); |
||
| 3503 | |||
| 3504 | return Database::select('*', $table, $conditions); |
||
| 3505 | } |
||
| 3506 | |||
| 3507 | /** |
||
| 3508 | * Getting all exercises (active only or all) |
||
| 3509 | * from a course from a session |
||
| 3510 | * (if a session_id is provided we will show all the exercises in the |
||
| 3511 | * course + all exercises in the session). |
||
| 3512 | * |
||
| 3513 | * @param array course data |
||
| 3514 | * @param int session id |
||
| 3515 | * @param int course c_id |
||
| 3516 | * @param bool $only_active_exercises |
||
| 3517 | * |
||
| 3518 | * @return array array with exercise data |
||
| 3519 | * modified by Hubert Borderiou |
||
| 3520 | */ |
||
| 3521 | public static function get_all_exercises_for_course_id( |
||
| 3522 | $course_info = null, |
||
| 3523 | $session_id = 0, |
||
| 3524 | $course_id = 0, |
||
| 3525 | $only_active_exercises = true |
||
| 3526 | ) { |
||
| 3527 | $table = Database::get_course_table(TABLE_QUIZ_TEST); |
||
| 3528 | |||
| 3529 | if ($only_active_exercises) { |
||
| 3530 | // Only active exercises. |
||
| 3531 | $sql_active_exercises = "active = 1 AND "; |
||
| 3532 | } else { |
||
| 3533 | // Not only active means visible and invisible NOT deleted (-2) |
||
| 3534 | $sql_active_exercises = "active IN (1, 0) AND "; |
||
| 3535 | } |
||
| 3536 | |||
| 3537 | if ($session_id == -1) { |
||
| 3538 | $session_id = 0; |
||
| 3539 | } |
||
| 3540 | |||
| 3541 | $params = [ |
||
| 3542 | $session_id, |
||
| 3543 | $course_id, |
||
| 3544 | ]; |
||
| 3545 | |||
| 3546 | if (empty($session_id)) { |
||
| 3547 | $conditions = [ |
||
| 3548 | 'where' => ["$sql_active_exercises (session_id = 0 OR session_id IS NULL) AND c_id = ?" => [$course_id]], |
||
| 3549 | 'order' => 'title', |
||
| 3550 | ]; |
||
| 3551 | } else { |
||
| 3552 | // All exercises |
||
| 3553 | $conditions = [ |
||
| 3554 | 'where' => ["$sql_active_exercises (session_id = 0 OR session_id IS NULL OR session_id = ? ) AND c_id=?" => $params], |
||
| 3555 | 'order' => 'title', |
||
| 3556 | ]; |
||
| 3557 | } |
||
| 3558 | |||
| 3559 | return Database::select('*', $table, $conditions); |
||
| 3560 | } |
||
| 3561 | |||
| 3562 | /** |
||
| 3563 | * Gets the position of the score based in a given score (result/weight) |
||
| 3564 | * and the exe_id based in the user list |
||
| 3565 | * (NO Exercises in LPs ). |
||
| 3566 | * |
||
| 3567 | * @param float $my_score user score to be compared *attention* |
||
| 3568 | * $my_score = score/weight and not just the score |
||
| 3569 | * @param int $my_exe_id exe id of the exercise |
||
| 3570 | * (this is necessary because if 2 students have the same score the one |
||
| 3571 | * with the minor exe_id will have a best position, just to be fair and FIFO) |
||
| 3572 | * @param int $exercise_id |
||
| 3573 | * @param string $course_code |
||
| 3574 | * @param int $session_id |
||
| 3575 | * @param array $user_list |
||
| 3576 | * @param bool $return_string |
||
| 3577 | * |
||
| 3578 | * @return int the position of the user between his friends in a course |
||
| 3579 | * (or course within a session) |
||
| 3580 | */ |
||
| 3581 | public static function get_exercise_result_ranking( |
||
| 3582 | $my_score, |
||
| 3583 | $my_exe_id, |
||
| 3584 | $exercise_id, |
||
| 3585 | $course_code, |
||
| 3586 | $session_id = 0, |
||
| 3587 | $user_list = [], |
||
| 3588 | $return_string = true |
||
| 3589 | ) { |
||
| 3590 | //No score given we return |
||
| 3591 | if (is_null($my_score)) { |
||
| 3592 | return '-'; |
||
| 3593 | } |
||
| 3594 | if (empty($user_list)) { |
||
| 3595 | return '-'; |
||
| 3596 | } |
||
| 3597 | |||
| 3598 | $best_attempts = []; |
||
| 3599 | foreach ($user_list as $user_data) { |
||
| 3600 | $user_id = $user_data['user_id']; |
||
| 3601 | $best_attempts[$user_id] = self::get_best_attempt_by_user( |
||
| 3602 | $user_id, |
||
| 3603 | $exercise_id, |
||
| 3604 | $course_code, |
||
| 3605 | $session_id |
||
| 3606 | ); |
||
| 3607 | } |
||
| 3608 | |||
| 3609 | if (empty($best_attempts)) { |
||
| 3610 | return 1; |
||
| 3611 | } else { |
||
| 3612 | $position = 1; |
||
| 3613 | $my_ranking = []; |
||
| 3614 | foreach ($best_attempts as $user_id => $result) { |
||
| 3615 | if (!empty($result['exe_weighting']) && intval($result['exe_weighting']) != 0) { |
||
| 3616 | $my_ranking[$user_id] = $result['exe_result'] / $result['exe_weighting']; |
||
| 3617 | } else { |
||
| 3618 | $my_ranking[$user_id] = 0; |
||
| 3619 | } |
||
| 3620 | } |
||
| 3621 | //if (!empty($my_ranking)) { |
||
| 3622 | asort($my_ranking); |
||
| 3623 | $position = count($my_ranking); |
||
| 3624 | if (!empty($my_ranking)) { |
||
| 3625 | foreach ($my_ranking as $user_id => $ranking) { |
||
| 3626 | if ($my_score >= $ranking) { |
||
| 3627 | if ($my_score == $ranking && isset($best_attempts[$user_id]['exe_id'])) { |
||
| 3628 | $exe_id = $best_attempts[$user_id]['exe_id']; |
||
| 3629 | if ($my_exe_id < $exe_id) { |
||
| 3630 | $position--; |
||
| 3631 | } |
||
| 3632 | } else { |
||
| 3633 | $position--; |
||
| 3634 | } |
||
| 3635 | } |
||
| 3636 | } |
||
| 3637 | } |
||
| 3638 | //} |
||
| 3639 | $return_value = [ |
||
| 3640 | 'position' => $position, |
||
| 3641 | 'count' => count($my_ranking), |
||
| 3642 | ]; |
||
| 3643 | |||
| 3644 | if ($return_string) { |
||
| 3645 | if (!empty($position) && !empty($my_ranking)) { |
||
| 3646 | $return_value = $position.'/'.count($my_ranking); |
||
| 3647 | } else { |
||
| 3648 | $return_value = '-'; |
||
| 3649 | } |
||
| 3650 | } |
||
| 3651 | |||
| 3652 | return $return_value; |
||
| 3653 | } |
||
| 3654 | } |
||
| 3655 | |||
| 3656 | /** |
||
| 3657 | * Gets the position of the score based in a given score (result/weight) and the exe_id based in all attempts |
||
| 3658 | * (NO Exercises in LPs ) old functionality by attempt. |
||
| 3659 | * |
||
| 3660 | * @param float user score to be compared attention => score/weight |
||
| 3661 | * @param int exe id of the exercise |
||
| 3662 | * (this is necessary because if 2 students have the same score the one |
||
| 3663 | * with the minor exe_id will have a best position, just to be fair and FIFO) |
||
| 3664 | * @param int exercise id |
||
| 3665 | * @param string course code |
||
| 3666 | * @param int session id |
||
| 3667 | * @param bool $return_string |
||
| 3668 | * |
||
| 3669 | * @return int the position of the user between his friends in a course (or course within a session) |
||
| 3670 | */ |
||
| 3671 | public static function get_exercise_result_ranking_by_attempt( |
||
| 3672 | $my_score, |
||
| 3673 | $my_exe_id, |
||
| 3674 | $exercise_id, |
||
| 3675 | $courseId, |
||
| 3676 | $session_id = 0, |
||
| 3677 | $return_string = true |
||
| 3678 | ) { |
||
| 3679 | if (empty($session_id)) { |
||
| 3680 | $session_id = 0; |
||
| 3681 | } |
||
| 3682 | if (is_null($my_score)) { |
||
| 3683 | return '-'; |
||
| 3684 | } |
||
| 3685 | $user_results = Event::get_all_exercise_results( |
||
| 3686 | $exercise_id, |
||
| 3687 | $courseId, |
||
| 3688 | $session_id, |
||
| 3689 | false |
||
| 3690 | ); |
||
| 3691 | $position_data = []; |
||
| 3692 | if (empty($user_results)) { |
||
| 3693 | return 1; |
||
| 3694 | } else { |
||
| 3695 | $position = 1; |
||
| 3696 | $my_ranking = []; |
||
| 3697 | foreach ($user_results as $result) { |
||
| 3698 | if (!empty($result['exe_weighting']) && intval($result['exe_weighting']) != 0) { |
||
| 3699 | $my_ranking[$result['exe_id']] = $result['exe_result'] / $result['exe_weighting']; |
||
| 3700 | } else { |
||
| 3701 | $my_ranking[$result['exe_id']] = 0; |
||
| 3702 | } |
||
| 3703 | } |
||
| 3704 | asort($my_ranking); |
||
| 3705 | $position = count($my_ranking); |
||
| 3706 | if (!empty($my_ranking)) { |
||
| 3707 | foreach ($my_ranking as $exe_id => $ranking) { |
||
| 3708 | if ($my_score >= $ranking) { |
||
| 3709 | if ($my_score == $ranking) { |
||
| 3710 | if ($my_exe_id < $exe_id) { |
||
| 3711 | $position--; |
||
| 3712 | } |
||
| 3713 | } else { |
||
| 3714 | $position--; |
||
| 3715 | } |
||
| 3716 | } |
||
| 3717 | } |
||
| 3718 | } |
||
| 3719 | $return_value = [ |
||
| 3720 | 'position' => $position, |
||
| 3721 | 'count' => count($my_ranking), |
||
| 3722 | ]; |
||
| 3723 | |||
| 3724 | if ($return_string) { |
||
| 3725 | if (!empty($position) && !empty($my_ranking)) { |
||
| 3726 | return $position.'/'.count($my_ranking); |
||
| 3727 | } |
||
| 3728 | } |
||
| 3729 | |||
| 3730 | return $return_value; |
||
| 3731 | } |
||
| 3732 | } |
||
| 3733 | |||
| 3734 | /** |
||
| 3735 | * Get the best attempt in a exercise (NO Exercises in LPs ). |
||
| 3736 | * |
||
| 3737 | * @param int $exercise_id |
||
| 3738 | * @param int $courseId |
||
| 3739 | * @param int $session_id |
||
| 3740 | * |
||
| 3741 | * @return array |
||
| 3742 | */ |
||
| 3743 | public static function get_best_attempt_in_course($exercise_id, $courseId, $session_id) |
||
| 3744 | { |
||
| 3745 | $user_results = Event::get_all_exercise_results( |
||
| 3746 | $exercise_id, |
||
| 3747 | $courseId, |
||
| 3748 | $session_id, |
||
| 3749 | false |
||
| 3750 | ); |
||
| 3751 | |||
| 3752 | $best_score_data = []; |
||
| 3753 | $best_score = 0; |
||
| 3754 | if (!empty($user_results)) { |
||
| 3755 | foreach ($user_results as $result) { |
||
| 3756 | if (!empty($result['exe_weighting']) && |
||
| 3757 | intval($result['exe_weighting']) != 0 |
||
| 3758 | ) { |
||
| 3759 | $score = $result['exe_result'] / $result['exe_weighting']; |
||
| 3760 | if ($score >= $best_score) { |
||
| 3761 | $best_score = $score; |
||
| 3762 | $best_score_data = $result; |
||
| 3763 | } |
||
| 3764 | } |
||
| 3765 | } |
||
| 3766 | } |
||
| 3767 | |||
| 3768 | return $best_score_data; |
||
| 3769 | } |
||
| 3770 | |||
| 3771 | /** |
||
| 3772 | * Get the best score in a exercise (NO Exercises in LPs ). |
||
| 3773 | * |
||
| 3774 | * @param int $user_id |
||
| 3775 | * @param int $exercise_id |
||
| 3776 | * @param int $courseId |
||
| 3777 | * @param int $session_id |
||
| 3778 | * |
||
| 3779 | * @return array |
||
| 3780 | */ |
||
| 3781 | public static function get_best_attempt_by_user( |
||
| 3782 | $user_id, |
||
| 3783 | $exercise_id, |
||
| 3784 | $courseId, |
||
| 3785 | $session_id |
||
| 3786 | ) { |
||
| 3787 | $user_results = Event::get_all_exercise_results( |
||
| 3788 | $exercise_id, |
||
| 3789 | $courseId, |
||
| 3790 | $session_id, |
||
| 3791 | false, |
||
| 3792 | $user_id |
||
| 3793 | ); |
||
| 3794 | $best_score_data = []; |
||
| 3795 | $best_score = 0; |
||
| 3796 | if (!empty($user_results)) { |
||
| 3797 | foreach ($user_results as $result) { |
||
| 3798 | if (!empty($result['exe_weighting']) && (float) $result['exe_weighting'] != 0) { |
||
| 3799 | $score = $result['exe_result'] / $result['exe_weighting']; |
||
| 3800 | if ($score >= $best_score) { |
||
| 3801 | $best_score = $score; |
||
| 3802 | $best_score_data = $result; |
||
| 3803 | } |
||
| 3804 | } |
||
| 3805 | } |
||
| 3806 | } |
||
| 3807 | |||
| 3808 | return $best_score_data; |
||
| 3809 | } |
||
| 3810 | |||
| 3811 | /** |
||
| 3812 | * Get average score (NO Exercises in LPs ). |
||
| 3813 | * |
||
| 3814 | * @param int exercise id |
||
| 3815 | * @param int $courseId |
||
| 3816 | * @param int session id |
||
| 3817 | * |
||
| 3818 | * @return float Average score |
||
| 3819 | */ |
||
| 3820 | public static function get_average_score($exercise_id, $courseId, $session_id) |
||
| 3821 | { |
||
| 3822 | $user_results = Event::get_all_exercise_results( |
||
| 3823 | $exercise_id, |
||
| 3824 | $courseId, |
||
| 3825 | $session_id |
||
| 3826 | ); |
||
| 3827 | $avg_score = 0; |
||
| 3828 | if (!empty($user_results)) { |
||
| 3829 | foreach ($user_results as $result) { |
||
| 3830 | if (!empty($result['exe_weighting']) && intval($result['exe_weighting']) != 0) { |
||
| 3831 | $score = $result['exe_result'] / $result['exe_weighting']; |
||
| 3832 | $avg_score += $score; |
||
| 3833 | } |
||
| 3834 | } |
||
| 3835 | $avg_score = float_format($avg_score / count($user_results), 1); |
||
| 3836 | } |
||
| 3837 | |||
| 3838 | return $avg_score; |
||
| 3839 | } |
||
| 3840 | |||
| 3841 | /** |
||
| 3842 | * Get average score by score (NO Exercises in LPs ). |
||
| 3843 | * |
||
| 3844 | * @param int $courseId |
||
| 3845 | * @param int session id |
||
| 3846 | * |
||
| 3847 | * @return float Average score |
||
| 3848 | */ |
||
| 3849 | public static function get_average_score_by_course($courseId, $session_id) |
||
| 3850 | { |
||
| 3851 | $user_results = Event::get_all_exercise_results_by_course( |
||
| 3852 | $courseId, |
||
| 3853 | $session_id, |
||
| 3854 | false |
||
| 3855 | ); |
||
| 3856 | $avg_score = 0; |
||
| 3857 | if (!empty($user_results)) { |
||
| 3858 | foreach ($user_results as $result) { |
||
| 3859 | if (!empty($result['exe_weighting']) && intval( |
||
| 3860 | $result['exe_weighting'] |
||
| 3861 | ) != 0 |
||
| 3862 | ) { |
||
| 3863 | $score = $result['exe_result'] / $result['exe_weighting']; |
||
| 3864 | $avg_score += $score; |
||
| 3865 | } |
||
| 3866 | } |
||
| 3867 | // We assume that all exe_weighting |
||
| 3868 | $avg_score = $avg_score / count($user_results); |
||
| 3869 | } |
||
| 3870 | |||
| 3871 | return $avg_score; |
||
| 3872 | } |
||
| 3873 | |||
| 3874 | /** |
||
| 3875 | * @param int $user_id |
||
| 3876 | * @param int $courseId |
||
| 3877 | * @param int $session_id |
||
| 3878 | * |
||
| 3879 | * @return float|int |
||
| 3880 | */ |
||
| 3881 | public static function get_average_score_by_course_by_user( |
||
| 3882 | $user_id, |
||
| 3883 | $courseId, |
||
| 3884 | $session_id |
||
| 3885 | ) { |
||
| 3886 | $user_results = Event::get_all_exercise_results_by_user( |
||
| 3887 | $user_id, |
||
| 3888 | $courseId, |
||
| 3889 | $session_id |
||
| 3890 | ); |
||
| 3891 | $avg_score = 0; |
||
| 3892 | if (!empty($user_results)) { |
||
| 3893 | foreach ($user_results as $result) { |
||
| 3894 | if (!empty($result['exe_weighting']) && intval($result['exe_weighting']) != 0) { |
||
| 3895 | $score = $result['exe_result'] / $result['exe_weighting']; |
||
| 3896 | $avg_score += $score; |
||
| 3897 | } |
||
| 3898 | } |
||
| 3899 | // We assume that all exe_weighting |
||
| 3900 | $avg_score = ($avg_score / count($user_results)); |
||
| 3901 | } |
||
| 3902 | |||
| 3903 | return $avg_score; |
||
| 3904 | } |
||
| 3905 | |||
| 3906 | /** |
||
| 3907 | * Get average score by score (NO Exercises in LPs ). |
||
| 3908 | * |
||
| 3909 | * @param int $exercise_id |
||
| 3910 | * @param int $courseId |
||
| 3911 | * @param int $session_id |
||
| 3912 | * @param int $user_count |
||
| 3913 | * |
||
| 3914 | * @return float Best average score |
||
| 3915 | */ |
||
| 3916 | public static function get_best_average_score_by_exercise( |
||
| 3917 | $exercise_id, |
||
| 3918 | $courseId, |
||
| 3919 | $session_id, |
||
| 3920 | $user_count |
||
| 3921 | ) { |
||
| 3922 | $user_results = Event::get_best_exercise_results_by_user( |
||
| 3923 | $exercise_id, |
||
| 3924 | $courseId, |
||
| 3925 | $session_id |
||
| 3926 | ); |
||
| 3927 | $avg_score = 0; |
||
| 3928 | if (!empty($user_results)) { |
||
| 3929 | foreach ($user_results as $result) { |
||
| 3930 | if (!empty($result['exe_weighting']) && intval($result['exe_weighting']) != 0) { |
||
| 3931 | $score = $result['exe_result'] / $result['exe_weighting']; |
||
| 3932 | $avg_score += $score; |
||
| 3933 | } |
||
| 3934 | } |
||
| 3935 | // We asumme that all exe_weighting |
||
| 3936 | if (!empty($user_count)) { |
||
| 3937 | $avg_score = float_format($avg_score / $user_count, 1) * 100; |
||
| 3938 | } else { |
||
| 3939 | $avg_score = 0; |
||
| 3940 | } |
||
| 3941 | } |
||
| 3942 | |||
| 3943 | return $avg_score; |
||
| 3944 | } |
||
| 3945 | |||
| 3946 | /** |
||
| 3947 | * Get average score by score (NO Exercises in LPs ). |
||
| 3948 | * |
||
| 3949 | * @param int $exercise_id |
||
| 3950 | * @param int $courseId |
||
| 3951 | * @param int $session_id |
||
| 3952 | * |
||
| 3953 | * @return float Best average score |
||
| 3954 | */ |
||
| 3955 | public static function getBestScoreByExercise( |
||
| 3956 | $exercise_id, |
||
| 3957 | $courseId, |
||
| 3958 | $session_id |
||
| 3959 | ) { |
||
| 3960 | $user_results = Event::get_best_exercise_results_by_user( |
||
| 3961 | $exercise_id, |
||
| 3962 | $courseId, |
||
| 3963 | $session_id |
||
| 3964 | ); |
||
| 3965 | $avg_score = 0; |
||
| 3966 | if (!empty($user_results)) { |
||
| 3967 | foreach ($user_results as $result) { |
||
| 3968 | if (!empty($result['exe_weighting']) && intval($result['exe_weighting']) != 0) { |
||
| 3969 | $score = $result['exe_result'] / $result['exe_weighting']; |
||
| 3970 | $avg_score += $score; |
||
| 3971 | } |
||
| 3972 | } |
||
| 3973 | } |
||
| 3974 | |||
| 3975 | return $avg_score; |
||
| 3976 | } |
||
| 3977 | |||
| 3978 | /** |
||
| 3979 | * @param string $course_code |
||
| 3980 | * @param int $session_id |
||
| 3981 | * |
||
| 3982 | * @return array |
||
| 3983 | */ |
||
| 3984 | public static function get_exercises_to_be_taken($course_code, $session_id) |
||
| 3985 | { |
||
| 3986 | $course_info = api_get_course_info($course_code); |
||
| 3987 | $exercises = self::get_all_exercises($course_info, $session_id); |
||
| 3988 | $result = []; |
||
| 3989 | $now = time() + 15 * 24 * 60 * 60; |
||
| 3990 | foreach ($exercises as $exercise_item) { |
||
| 3991 | if (isset($exercise_item['end_time']) && |
||
| 3992 | !empty($exercise_item['end_time']) && |
||
| 3993 | api_strtotime($exercise_item['end_time'], 'UTC') < $now |
||
| 3994 | ) { |
||
| 3995 | $result[] = $exercise_item; |
||
| 3996 | } |
||
| 3997 | } |
||
| 3998 | |||
| 3999 | return $result; |
||
| 4000 | } |
||
| 4001 | |||
| 4002 | /** |
||
| 4003 | * Get student results (only in completed exercises) stats by question. |
||
| 4004 | * |
||
| 4005 | * @param int $question_id |
||
| 4006 | * @param int $exercise_id |
||
| 4007 | * @param int $courseId |
||
| 4008 | * @param int $session_id |
||
| 4009 | * @param bool $onlyStudent Filter only enrolled students |
||
| 4010 | * |
||
| 4011 | * @return array |
||
| 4012 | */ |
||
| 4013 | public static function get_student_stats_by_question( |
||
| 4014 | $question_id, |
||
| 4015 | $exercise_id, |
||
| 4016 | $courseId, |
||
| 4017 | $session_id, |
||
| 4018 | $onlyStudent = false |
||
| 4019 | ) { |
||
| 4020 | $track_exercises = Database::get_main_table(TABLE_STATISTIC_TRACK_E_EXERCISES); |
||
| 4021 | $track_attempt = Database::get_main_table(TABLE_STATISTIC_TRACK_E_ATTEMPT); |
||
| 4022 | $courseUser = Database::get_main_table(TABLE_MAIN_COURSE_USER); |
||
| 4023 | |||
| 4024 | $question_id = (int) $question_id; |
||
| 4025 | $exercise_id = (int) $exercise_id; |
||
| 4026 | $session_id = (int) $session_id; |
||
| 4027 | $courseId = (int) $courseId; |
||
| 4028 | |||
| 4029 | $sql = "SELECT MAX(marks) as max, MIN(marks) as min, AVG(marks) as average |
||
| 4030 | FROM $track_exercises e "; |
||
| 4031 | if ($onlyStudent) { |
||
| 4032 | if (empty($session_id)) { |
||
| 4033 | $courseCondition = " |
||
| 4034 | INNER JOIN $courseUser c |
||
| 4035 | ON ( |
||
| 4036 | e.exe_user_id = c.user_id AND |
||
| 4037 | e.c_id = c.c_id AND |
||
| 4038 | c.status = ".STUDENT." |
||
| 4039 | AND relation_type <> 2 |
||
| 4040 | )"; |
||
| 4041 | } else { |
||
| 4042 | $sessionRelCourse = Database::get_main_table(TABLE_MAIN_SESSION_COURSE_USER); |
||
| 4043 | $courseCondition = " |
||
| 4044 | INNER JOIN $sessionRelCourse sc |
||
| 4045 | ON ( |
||
| 4046 | e.exe_user_id = sc.user_id AND |
||
| 4047 | e.c_id = sc.c_id AND |
||
| 4048 | e.session_id = sc.session_id AND |
||
| 4049 | sc.status = 0 |
||
| 4050 | ) "; |
||
| 4051 | } |
||
| 4052 | $sql .= $courseCondition; |
||
| 4053 | } |
||
| 4054 | |||
| 4055 | $sql .= " |
||
| 4056 | INNER JOIN $track_attempt a |
||
| 4057 | ON ( |
||
| 4058 | a.exe_id = e.exe_id AND |
||
| 4059 | e.c_id = a.c_id AND |
||
| 4060 | e.session_id = a.session_id |
||
| 4061 | ) |
||
| 4062 | WHERE |
||
| 4063 | exe_exo_id = $exercise_id AND |
||
| 4064 | a.c_id = $courseId AND |
||
| 4065 | e.session_id = $session_id AND |
||
| 4066 | question_id = $question_id AND |
||
| 4067 | e.status = '' |
||
| 4068 | LIMIT 1"; |
||
| 4069 | $result = Database::query($sql); |
||
| 4070 | $return = []; |
||
| 4071 | if ($result) { |
||
| 4072 | $return = Database::fetch_array($result, 'ASSOC'); |
||
| 4073 | } |
||
| 4074 | |||
| 4075 | return $return; |
||
| 4076 | } |
||
| 4077 | |||
| 4078 | /** |
||
| 4079 | * Get the correct answer count for a fill blanks question. |
||
| 4080 | * |
||
| 4081 | * @param int $question_id |
||
| 4082 | * @param int $exercise_id |
||
| 4083 | * |
||
| 4084 | * @return array |
||
| 4085 | */ |
||
| 4086 | public static function getNumberStudentsFillBlanksAnswerCount( |
||
| 4087 | $question_id, |
||
| 4088 | $exercise_id |
||
| 4089 | ) { |
||
| 4090 | $listStudentsId = []; |
||
| 4091 | $listAllStudentInfo = CourseManager::get_student_list_from_course_code( |
||
| 4092 | api_get_course_id(), |
||
| 4093 | true |
||
| 4094 | ); |
||
| 4095 | foreach ($listAllStudentInfo as $i => $listStudentInfo) { |
||
| 4096 | $listStudentsId[] = $listStudentInfo['user_id']; |
||
| 4097 | } |
||
| 4098 | |||
| 4099 | $listFillTheBlankResult = FillBlanks::getFillTheBlankResult( |
||
| 4100 | $exercise_id, |
||
| 4101 | $question_id, |
||
| 4102 | $listStudentsId, |
||
| 4103 | '1970-01-01', |
||
| 4104 | '3000-01-01' |
||
| 4105 | ); |
||
| 4106 | |||
| 4107 | $arrayCount = []; |
||
| 4108 | |||
| 4109 | foreach ($listFillTheBlankResult as $resultCount) { |
||
| 4110 | foreach ($resultCount as $index => $count) { |
||
| 4111 | //this is only for declare the array index per answer |
||
| 4112 | $arrayCount[$index] = 0; |
||
| 4113 | } |
||
| 4114 | } |
||
| 4115 | |||
| 4116 | foreach ($listFillTheBlankResult as $resultCount) { |
||
| 4117 | foreach ($resultCount as $index => $count) { |
||
| 4118 | $count = ($count === 0) ? 1 : 0; |
||
| 4119 | $arrayCount[$index] += $count; |
||
| 4120 | } |
||
| 4121 | } |
||
| 4122 | |||
| 4123 | return $arrayCount; |
||
| 4124 | } |
||
| 4125 | |||
| 4126 | /** |
||
| 4127 | * Get the number of questions with answers. |
||
| 4128 | * |
||
| 4129 | * @param int $question_id |
||
| 4130 | * @param int $exercise_id |
||
| 4131 | * @param string $course_code |
||
| 4132 | * @param int $session_id |
||
| 4133 | * @param string $questionType |
||
| 4134 | * |
||
| 4135 | * @return int |
||
| 4136 | */ |
||
| 4137 | public static function get_number_students_question_with_answer_count( |
||
| 4138 | $question_id, |
||
| 4139 | $exercise_id, |
||
| 4140 | $course_code, |
||
| 4141 | $session_id, |
||
| 4142 | $questionType = '' |
||
| 4143 | ) { |
||
| 4144 | $track_exercises = Database::get_main_table(TABLE_STATISTIC_TRACK_E_EXERCISES); |
||
| 4145 | $track_attempt = Database::get_main_table(TABLE_STATISTIC_TRACK_E_ATTEMPT); |
||
| 4146 | $courseUser = Database::get_main_table(TABLE_MAIN_COURSE_USER); |
||
| 4147 | $courseTable = Database::get_main_table(TABLE_MAIN_COURSE); |
||
| 4148 | $courseUserSession = Database::get_main_table(TABLE_MAIN_SESSION_COURSE_USER); |
||
| 4149 | |||
| 4150 | $question_id = intval($question_id); |
||
| 4151 | $exercise_id = intval($exercise_id); |
||
| 4152 | $courseId = api_get_course_int_id($course_code); |
||
| 4153 | $session_id = intval($session_id); |
||
| 4154 | |||
| 4155 | if ($questionType == FILL_IN_BLANKS) { |
||
| 4156 | $listStudentsId = []; |
||
| 4157 | $listAllStudentInfo = CourseManager::get_student_list_from_course_code( |
||
| 4158 | api_get_course_id(), |
||
| 4159 | true |
||
| 4160 | ); |
||
| 4161 | foreach ($listAllStudentInfo as $i => $listStudentInfo) { |
||
| 4162 | $listStudentsId[] = $listStudentInfo['user_id']; |
||
| 4163 | } |
||
| 4164 | |||
| 4165 | $listFillTheBlankResult = FillBlanks::getFillTheBlankResult( |
||
| 4166 | $exercise_id, |
||
| 4167 | $question_id, |
||
| 4168 | $listStudentsId, |
||
| 4169 | '1970-01-01', |
||
| 4170 | '3000-01-01' |
||
| 4171 | ); |
||
| 4172 | |||
| 4173 | return FillBlanks::getNbResultFillBlankAll($listFillTheBlankResult); |
||
| 4174 | } |
||
| 4175 | |||
| 4176 | if (empty($session_id)) { |
||
| 4177 | $courseCondition = " |
||
| 4178 | INNER JOIN $courseUser cu |
||
| 4179 | ON cu.c_id = c.id AND cu.user_id = exe_user_id"; |
||
| 4180 | $courseConditionWhere = " AND relation_type <> 2 AND cu.status = ".STUDENT; |
||
| 4181 | } else { |
||
| 4182 | $courseCondition = " |
||
| 4183 | INNER JOIN $courseUserSession cu |
||
| 4184 | ON cu.c_id = c.id AND cu.user_id = exe_user_id"; |
||
| 4185 | $courseConditionWhere = " AND cu.status = 0 "; |
||
| 4186 | } |
||
| 4187 | |||
| 4188 | $sql = "SELECT DISTINCT exe_user_id |
||
| 4189 | FROM $track_exercises e |
||
| 4190 | INNER JOIN $track_attempt a |
||
| 4191 | ON ( |
||
| 4192 | a.exe_id = e.exe_id AND |
||
| 4193 | e.c_id = a.c_id AND |
||
| 4194 | e.session_id = a.session_id |
||
| 4195 | ) |
||
| 4196 | INNER JOIN $courseTable c |
||
| 4197 | ON (c.id = a.c_id) |
||
| 4198 | $courseCondition |
||
| 4199 | WHERE |
||
| 4200 | exe_exo_id = $exercise_id AND |
||
| 4201 | a.c_id = $courseId AND |
||
| 4202 | e.session_id = $session_id AND |
||
| 4203 | question_id = $question_id AND |
||
| 4204 | answer <> '0' AND |
||
| 4205 | e.status = '' |
||
| 4206 | $courseConditionWhere |
||
| 4207 | "; |
||
| 4208 | $result = Database::query($sql); |
||
| 4209 | $return = 0; |
||
| 4210 | if ($result) { |
||
| 4211 | $return = Database::num_rows($result); |
||
| 4212 | } |
||
| 4213 | |||
| 4214 | return $return; |
||
| 4215 | } |
||
| 4216 | |||
| 4217 | /** |
||
| 4218 | * Get number of answers to hotspot questions. |
||
| 4219 | * |
||
| 4220 | * @param int $answer_id |
||
| 4221 | * @param int $question_id |
||
| 4222 | * @param int $exercise_id |
||
| 4223 | * @param string $course_code |
||
| 4224 | * @param int $session_id |
||
| 4225 | * |
||
| 4226 | * @return int |
||
| 4227 | */ |
||
| 4228 | public static function get_number_students_answer_hotspot_count( |
||
| 4229 | $answer_id, |
||
| 4230 | $question_id, |
||
| 4231 | $exercise_id, |
||
| 4232 | $course_code, |
||
| 4233 | $session_id |
||
| 4234 | ) { |
||
| 4235 | $track_exercises = Database::get_main_table(TABLE_STATISTIC_TRACK_E_EXERCISES); |
||
| 4236 | $track_hotspot = Database::get_main_table(TABLE_STATISTIC_TRACK_E_HOTSPOT); |
||
| 4237 | $courseUser = Database::get_main_table(TABLE_MAIN_COURSE_USER); |
||
| 4238 | $courseTable = Database::get_main_table(TABLE_MAIN_COURSE); |
||
| 4239 | $courseUserSession = Database::get_main_table(TABLE_MAIN_SESSION_COURSE_USER); |
||
| 4240 | |||
| 4241 | $question_id = (int) $question_id; |
||
| 4242 | $answer_id = (int) $answer_id; |
||
| 4243 | $exercise_id = (int) $exercise_id; |
||
| 4244 | $course_code = Database::escape_string($course_code); |
||
| 4245 | $session_id = (int) $session_id; |
||
| 4246 | |||
| 4247 | if (empty($session_id)) { |
||
| 4248 | $courseCondition = " |
||
| 4249 | INNER JOIN $courseUser cu |
||
| 4250 | ON cu.c_id = c.id AND cu.user_id = exe_user_id"; |
||
| 4251 | $courseConditionWhere = " AND relation_type <> 2 AND cu.status = ".STUDENT; |
||
| 4252 | } else { |
||
| 4253 | $courseCondition = " |
||
| 4254 | INNER JOIN $courseUserSession cu |
||
| 4255 | ON cu.c_id = c.id AND cu.user_id = exe_user_id"; |
||
| 4256 | $courseConditionWhere = ' AND cu.status = 0 '; |
||
| 4257 | } |
||
| 4258 | |||
| 4259 | $sql = "SELECT DISTINCT exe_user_id |
||
| 4260 | FROM $track_exercises e |
||
| 4261 | INNER JOIN $track_hotspot a |
||
| 4262 | ON (a.hotspot_exe_id = e.exe_id) |
||
| 4263 | INNER JOIN $courseTable c |
||
| 4264 | ON (hotspot_course_code = c.code) |
||
| 4265 | $courseCondition |
||
| 4266 | WHERE |
||
| 4267 | exe_exo_id = $exercise_id AND |
||
| 4268 | a.hotspot_course_code = '$course_code' AND |
||
| 4269 | e.session_id = $session_id AND |
||
| 4270 | hotspot_answer_id = $answer_id AND |
||
| 4271 | hotspot_question_id = $question_id AND |
||
| 4272 | hotspot_correct = 1 AND |
||
| 4273 | e.status = '' |
||
| 4274 | $courseConditionWhere |
||
| 4275 | "; |
||
| 4276 | |||
| 4277 | $result = Database::query($sql); |
||
| 4278 | $return = 0; |
||
| 4279 | if ($result) { |
||
| 4280 | $return = Database::num_rows($result); |
||
| 4281 | } |
||
| 4282 | |||
| 4283 | return $return; |
||
| 4284 | } |
||
| 4285 | |||
| 4286 | /** |
||
| 4287 | * @param int $answer_id |
||
| 4288 | * @param int $question_id |
||
| 4289 | * @param int $exercise_id |
||
| 4290 | * @param int $courseId |
||
| 4291 | * @param int $session_id |
||
| 4292 | * @param string $question_type |
||
| 4293 | * @param string $correct_answer |
||
| 4294 | * @param string $current_answer |
||
| 4295 | * |
||
| 4296 | * @return int |
||
| 4297 | */ |
||
| 4298 | public static function get_number_students_answer_count( |
||
| 4299 | $answer_id, |
||
| 4300 | $question_id, |
||
| 4301 | $exercise_id, |
||
| 4302 | $courseId, |
||
| 4303 | $session_id, |
||
| 4304 | $question_type = null, |
||
| 4305 | $correct_answer = null, |
||
| 4306 | $current_answer = null |
||
| 4307 | ) { |
||
| 4308 | $track_exercises = Database::get_main_table(TABLE_STATISTIC_TRACK_E_EXERCISES); |
||
| 4309 | $track_attempt = Database::get_main_table(TABLE_STATISTIC_TRACK_E_ATTEMPT); |
||
| 4310 | $courseTable = Database::get_main_table(TABLE_MAIN_COURSE); |
||
| 4311 | $courseUser = Database::get_main_table(TABLE_MAIN_COURSE_USER); |
||
| 4312 | $courseUserSession = Database::get_main_table(TABLE_MAIN_SESSION_COURSE_USER); |
||
| 4313 | |||
| 4314 | $question_id = (int) $question_id; |
||
| 4315 | $answer_id = (int) $answer_id; |
||
| 4316 | $exercise_id = (int) $exercise_id; |
||
| 4317 | $courseId = (int) $courseId; |
||
| 4318 | $session_id = (int) $session_id; |
||
| 4319 | |||
| 4320 | switch ($question_type) { |
||
| 4321 | case FILL_IN_BLANKS: |
||
| 4322 | $answer_condition = ''; |
||
| 4323 | $select_condition = ' e.exe_id, answer '; |
||
| 4324 | break; |
||
| 4325 | case MATCHING: |
||
| 4326 | case MATCHING_DRAGGABLE: |
||
| 4327 | default: |
||
| 4328 | $answer_condition = " answer = $answer_id AND "; |
||
| 4329 | $select_condition = ' DISTINCT exe_user_id '; |
||
| 4330 | } |
||
| 4331 | |||
| 4332 | if (empty($session_id)) { |
||
| 4333 | $courseCondition = " |
||
| 4334 | INNER JOIN $courseUser cu |
||
| 4335 | ON cu.c_id = c.id AND cu.user_id = exe_user_id"; |
||
| 4336 | $courseConditionWhere = " AND relation_type <> 2 AND cu.status = ".STUDENT; |
||
| 4337 | } else { |
||
| 4338 | $courseCondition = " |
||
| 4339 | INNER JOIN $courseUserSession cu |
||
| 4340 | ON cu.c_id = a.c_id AND cu.user_id = exe_user_id"; |
||
| 4341 | $courseConditionWhere = ' AND cu.status = 0 '; |
||
| 4342 | } |
||
| 4343 | |||
| 4344 | $sql = "SELECT $select_condition |
||
| 4345 | FROM $track_exercises e |
||
| 4346 | INNER JOIN $track_attempt a |
||
| 4347 | ON ( |
||
| 4348 | a.exe_id = e.exe_id AND |
||
| 4349 | e.c_id = a.c_id AND |
||
| 4350 | e.session_id = a.session_id |
||
| 4351 | ) |
||
| 4352 | INNER JOIN $courseTable c |
||
| 4353 | ON c.id = a.c_id |
||
| 4354 | $courseCondition |
||
| 4355 | WHERE |
||
| 4356 | exe_exo_id = $exercise_id AND |
||
| 4357 | a.c_id = $courseId AND |
||
| 4358 | e.session_id = $session_id AND |
||
| 4359 | $answer_condition |
||
| 4360 | question_id = $question_id AND |
||
| 4361 | e.status = '' |
||
| 4362 | $courseConditionWhere |
||
| 4363 | "; |
||
| 4364 | $result = Database::query($sql); |
||
| 4365 | $return = 0; |
||
| 4366 | if ($result) { |
||
| 4367 | $good_answers = 0; |
||
| 4368 | switch ($question_type) { |
||
| 4369 | case FILL_IN_BLANKS: |
||
| 4370 | while ($row = Database::fetch_array($result, 'ASSOC')) { |
||
| 4371 | $fill_blank = self::check_fill_in_blanks( |
||
| 4372 | $correct_answer, |
||
| 4373 | $row['answer'], |
||
| 4374 | $current_answer |
||
| 4375 | ); |
||
| 4376 | if (isset($fill_blank[$current_answer]) && $fill_blank[$current_answer] == 1) { |
||
| 4377 | $good_answers++; |
||
| 4378 | } |
||
| 4379 | } |
||
| 4380 | |||
| 4381 | return $good_answers; |
||
| 4382 | break; |
||
| 4383 | case MATCHING: |
||
| 4384 | case MATCHING_DRAGGABLE: |
||
| 4385 | default: |
||
| 4386 | $return = Database::num_rows($result); |
||
| 4387 | } |
||
| 4388 | } |
||
| 4389 | |||
| 4390 | return $return; |
||
| 4391 | } |
||
| 4392 | |||
| 4393 | /** |
||
| 4394 | * @param array $answer |
||
| 4395 | * @param string $user_answer |
||
| 4396 | * |
||
| 4397 | * @return array |
||
| 4398 | */ |
||
| 4399 | public static function check_fill_in_blanks($answer, $user_answer, $current_answer) |
||
| 4525 | } |
||
| 4526 | |||
| 4527 | /** |
||
| 4528 | * @param int $exercise_id |
||
| 4529 | * @param string $course_code |
||
| 4530 | * @param int $session_id |
||
| 4531 | * |
||
| 4532 | * @return int |
||
| 4533 | */ |
||
| 4534 | public static function get_number_students_finish_exercise( |
||
| 4535 | $exercise_id, |
||
| 4536 | $course_code, |
||
| 4537 | $session_id |
||
| 4538 | ) { |
||
| 4539 | $track_exercises = Database::get_main_table(TABLE_STATISTIC_TRACK_E_EXERCISES); |
||
| 4540 | $track_attempt = Database::get_main_table(TABLE_STATISTIC_TRACK_E_ATTEMPT); |
||
| 4541 | |||
| 4542 | $exercise_id = (int) $exercise_id; |
||
| 4543 | $course_code = Database::escape_string($course_code); |
||
| 4544 | $session_id = (int) $session_id; |
||
| 4545 | |||
| 4546 | $sql = "SELECT DISTINCT exe_user_id |
||
| 4547 | FROM $track_exercises e |
||
| 4548 | INNER JOIN $track_attempt a |
||
| 4549 | ON (a.exe_id = e.exe_id) |
||
| 4550 | WHERE |
||
| 4551 | exe_exo_id = $exercise_id AND |
||
| 4552 | course_code = '$course_code' AND |
||
| 4553 | e.session_id = $session_id AND |
||
| 4554 | status = ''"; |
||
| 4555 | $result = Database::query($sql); |
||
| 4556 | $return = 0; |
||
| 4557 | if ($result) { |
||
| 4558 | $return = Database::num_rows($result); |
||
| 4559 | } |
||
| 4560 | |||
| 4561 | return $return; |
||
| 4562 | } |
||
| 4563 | |||
| 4564 | /** |
||
| 4565 | * Return an HTML select menu with the student groups. |
||
| 4566 | * |
||
| 4567 | * @param string $name is the name and the id of the <select> |
||
| 4568 | * @param string $default default value for option |
||
| 4569 | * @param string $onchange |
||
| 4570 | * |
||
| 4571 | * @return string the html code of the <select> |
||
| 4572 | */ |
||
| 4573 | public static function displayGroupMenu($name, $default, $onchange = "") |
||
| 4574 | { |
||
| 4575 | // check the default value of option |
||
| 4576 | $tabSelected = [$default => " selected='selected' "]; |
||
| 4577 | $res = ""; |
||
| 4578 | $res .= "<select name='$name' id='$name' onchange='".$onchange."' >"; |
||
| 4579 | $res .= "<option value='-1'".$tabSelected["-1"].">-- ".get_lang( |
||
| 4580 | 'AllGroups' |
||
| 4581 | )." --</option>"; |
||
| 4582 | $res .= "<option value='0'".$tabSelected["0"].">- ".get_lang( |
||
| 4583 | 'NotInAGroup' |
||
| 4584 | )." -</option>"; |
||
| 4585 | $tabGroups = GroupManager::get_group_list(); |
||
| 4586 | $currentCatId = 0; |
||
| 4587 | $countGroups = count($tabGroups); |
||
| 4588 | for ($i = 0; $i < $countGroups; $i++) { |
||
| 4589 | $tabCategory = GroupManager::get_category_from_group( |
||
| 4590 | $tabGroups[$i]['iid'] |
||
| 4591 | ); |
||
| 4592 | if ($tabCategory["id"] != $currentCatId) { |
||
| 4593 | $res .= "<option value='-1' disabled='disabled'>".$tabCategory["title"]."</option>"; |
||
| 4594 | $currentCatId = $tabCategory["id"]; |
||
| 4595 | } |
||
| 4596 | $res .= "<option ".$tabSelected[$tabGroups[$i]["id"]]."style='margin-left:40px' value='". |
||
| 4597 | $tabGroups[$i]["id"]."'>". |
||
| 4598 | $tabGroups[$i]["name"]. |
||
| 4599 | "</option>"; |
||
| 4600 | } |
||
| 4601 | $res .= "</select>"; |
||
| 4602 | |||
| 4603 | return $res; |
||
| 4604 | } |
||
| 4605 | |||
| 4606 | /** |
||
| 4607 | * @param int $exe_id |
||
| 4608 | */ |
||
| 4609 | public static function create_chat_exercise_session($exe_id) |
||
| 4610 | { |
||
| 4611 | if (!isset($_SESSION['current_exercises'])) { |
||
| 4612 | $_SESSION['current_exercises'] = []; |
||
| 4613 | } |
||
| 4614 | $_SESSION['current_exercises'][$exe_id] = true; |
||
| 4615 | } |
||
| 4616 | |||
| 4617 | /** |
||
| 4618 | * @param int $exe_id |
||
| 4619 | */ |
||
| 4620 | public static function delete_chat_exercise_session($exe_id) |
||
| 4621 | { |
||
| 4622 | if (isset($_SESSION['current_exercises'])) { |
||
| 4623 | $_SESSION['current_exercises'][$exe_id] = false; |
||
| 4624 | } |
||
| 4625 | } |
||
| 4626 | |||
| 4627 | /** |
||
| 4628 | * Display the exercise results. |
||
| 4629 | * |
||
| 4630 | * @param Exercise $objExercise |
||
| 4631 | * @param int $exeId |
||
| 4632 | * @param bool $save_user_result save users results (true) or just show the results (false) |
||
| 4633 | * @param string $remainingMessage |
||
| 4634 | * @param bool $allowSignature |
||
| 4635 | * @param bool $allowExportPdf |
||
| 4636 | * @param bool $isExport |
||
| 4637 | */ |
||
| 4638 | public static function displayQuestionListByAttempt( |
||
| 4639 | $objExercise, |
||
| 4640 | $exeId, |
||
| 4641 | $save_user_result = false, |
||
| 4642 | $remainingMessage = '', |
||
| 4643 | $allowSignature = false, |
||
| 4644 | $allowExportPdf = false, |
||
| 4645 | $isExport = false |
||
| 4646 | ) { |
||
| 4647 | $origin = api_get_origin(); |
||
| 4648 | $courseId = api_get_course_int_id(); |
||
| 4649 | $courseCode = api_get_course_id(); |
||
| 4650 | $sessionId = api_get_session_id(); |
||
| 4651 | |||
| 4652 | // Getting attempt info |
||
| 4653 | $exercise_stat_info = $objExercise->get_stat_track_exercise_info_by_exe_id($exeId); |
||
| 4654 | |||
| 4655 | // Getting question list |
||
| 4656 | $question_list = []; |
||
| 4657 | $studentInfo = []; |
||
| 4658 | if (!empty($exercise_stat_info['data_tracking'])) { |
||
| 4659 | $studentInfo = api_get_user_info($exercise_stat_info['exe_user_id']); |
||
| 4660 | $question_list = explode(',', $exercise_stat_info['data_tracking']); |
||
| 4661 | } else { |
||
| 4662 | // Try getting the question list only if save result is off |
||
| 4663 | if ($save_user_result == false) { |
||
| 4664 | $question_list = $objExercise->get_validated_question_list(); |
||
| 4665 | } |
||
| 4666 | if (in_array( |
||
| 4667 | $objExercise->getFeedbackType(), |
||
| 4668 | [EXERCISE_FEEDBACK_TYPE_DIRECT, EXERCISE_FEEDBACK_TYPE_POPUP] |
||
| 4669 | )) { |
||
| 4670 | $question_list = $objExercise->get_validated_question_list(); |
||
| 4671 | } |
||
| 4672 | } |
||
| 4673 | |||
| 4674 | if ($objExercise->getResultAccess()) { |
||
| 4675 | if ($objExercise->hasResultsAccess($exercise_stat_info) === false) { |
||
| 4676 | echo Display::return_message( |
||
| 4677 | sprintf(get_lang('YouPassedTheLimitOfXMinutesToSeeTheResults'), $objExercise->getResultsAccess()) |
||
| 4678 | ); |
||
| 4679 | |||
| 4680 | return false; |
||
| 4681 | } |
||
| 4682 | |||
| 4683 | if (!empty($objExercise->getResultAccess())) { |
||
| 4684 | $url = api_get_path(WEB_CODE_PATH).'exercise/overview.php?'.api_get_cidreq().'&exerciseId='.$objExercise->id; |
||
| 4685 | echo $objExercise->returnTimeLeftDiv(); |
||
| 4686 | echo $objExercise->showSimpleTimeControl( |
||
| 4687 | $objExercise->getResultAccessTimeDiff($exercise_stat_info), |
||
| 4688 | $url |
||
| 4689 | ); |
||
| 4690 | } |
||
| 4691 | } |
||
| 4692 | |||
| 4693 | $counter = 1; |
||
| 4694 | $total_score = $total_weight = 0; |
||
| 4695 | $exercise_content = null; |
||
| 4696 | // Hide results |
||
| 4697 | $show_results = false; |
||
| 4698 | $show_only_score = false; |
||
| 4699 | if (in_array($objExercise->results_disabled, |
||
| 4700 | [ |
||
| 4701 | RESULT_DISABLE_SHOW_ONLY_IN_CORRECT_ANSWER, |
||
| 4702 | RESULT_DISABLE_SHOW_SCORE_AND_EXPECTED_ANSWERS, |
||
| 4703 | RESULT_DISABLE_SHOW_SCORE_AND_EXPECTED_ANSWERS_AND_RANKING, |
||
| 4704 | ] |
||
| 4705 | )) { |
||
| 4706 | $show_results = true; |
||
| 4707 | } |
||
| 4708 | |||
| 4709 | if (in_array( |
||
| 4710 | $objExercise->results_disabled, |
||
| 4711 | [ |
||
| 4712 | RESULT_DISABLE_SHOW_SCORE_ONLY, |
||
| 4713 | RESULT_DISABLE_SHOW_FINAL_SCORE_ONLY_WITH_CATEGORIES, |
||
| 4714 | RESULT_DISABLE_RANKING, |
||
| 4715 | ] |
||
| 4716 | ) |
||
| 4717 | ) { |
||
| 4718 | $show_only_score = true; |
||
| 4719 | } |
||
| 4720 | |||
| 4721 | // Not display expected answer, but score, and feedback |
||
| 4722 | $show_all_but_expected_answer = false; |
||
| 4723 | if ($objExercise->results_disabled == RESULT_DISABLE_SHOW_SCORE_ONLY && |
||
| 4724 | $objExercise->getFeedbackType() == EXERCISE_FEEDBACK_TYPE_END |
||
| 4725 | ) { |
||
| 4726 | $show_all_but_expected_answer = true; |
||
| 4727 | $show_results = true; |
||
| 4728 | $show_only_score = false; |
||
| 4729 | } |
||
| 4730 | |||
| 4731 | $showTotalScoreAndUserChoicesInLastAttempt = true; |
||
| 4732 | $showTotalScore = true; |
||
| 4733 | $showQuestionScore = true; |
||
| 4734 | $attemptResult = []; |
||
| 4735 | |||
| 4736 | if (in_array( |
||
| 4737 | $objExercise->results_disabled, |
||
| 4738 | [ |
||
| 4739 | RESULT_DISABLE_SHOW_SCORE_ATTEMPT_SHOW_ANSWERS_LAST_ATTEMPT, |
||
| 4740 | RESULT_DISABLE_SHOW_SCORE_ATTEMPT_SHOW_ANSWERS_LAST_ATTEMPT_NO_FEEDBACK, |
||
| 4741 | RESULT_DISABLE_DONT_SHOW_SCORE_ONLY_IF_USER_FINISHES_ATTEMPTS_SHOW_ALWAYS_FEEDBACK, |
||
| 4742 | ]) |
||
| 4743 | ) { |
||
| 4744 | $show_only_score = true; |
||
| 4745 | $show_results = true; |
||
| 4746 | $numberAttempts = 0; |
||
| 4747 | if ($objExercise->attempts > 0) { |
||
| 4748 | $attempts = Event::getExerciseResultsByUser( |
||
| 4749 | api_get_user_id(), |
||
| 4750 | $objExercise->id, |
||
| 4751 | $courseId, |
||
| 4752 | $sessionId, |
||
| 4753 | $exercise_stat_info['orig_lp_id'], |
||
| 4754 | $exercise_stat_info['orig_lp_item_id'], |
||
| 4755 | 'desc' |
||
| 4756 | ); |
||
| 4757 | if ($attempts) { |
||
| 4758 | $numberAttempts = count($attempts); |
||
| 4759 | } |
||
| 4760 | |||
| 4761 | if ($save_user_result) { |
||
| 4762 | $numberAttempts++; |
||
| 4763 | } |
||
| 4764 | |||
| 4765 | $showTotalScore = false; |
||
| 4766 | if ($objExercise->results_disabled == RESULT_DISABLE_SHOW_SCORE_ATTEMPT_SHOW_ANSWERS_LAST_ATTEMPT) { |
||
| 4767 | $showTotalScore = true; |
||
| 4768 | } |
||
| 4769 | $showTotalScoreAndUserChoicesInLastAttempt = false; |
||
| 4770 | if ($numberAttempts >= $objExercise->attempts) { |
||
| 4771 | $showTotalScore = true; |
||
| 4772 | $show_results = true; |
||
| 4773 | $show_only_score = false; |
||
| 4774 | $showTotalScoreAndUserChoicesInLastAttempt = true; |
||
| 4775 | } |
||
| 4776 | |||
| 4777 | if ($objExercise->results_disabled == RESULT_DISABLE_SHOW_SCORE_ATTEMPT_SHOW_ANSWERS_LAST_ATTEMPT_NO_FEEDBACK) { |
||
| 4778 | $showTotalScore = true; |
||
| 4779 | $show_results = true; |
||
| 4780 | $show_only_score = false; |
||
| 4781 | $showTotalScoreAndUserChoicesInLastAttempt = false; |
||
| 4782 | if ($numberAttempts >= $objExercise->attempts) { |
||
| 4783 | $showTotalScoreAndUserChoicesInLastAttempt = true; |
||
| 4784 | } |
||
| 4785 | |||
| 4786 | // Check if the current attempt is the last. |
||
| 4787 | /*if (false === $save_user_result && !empty($attempts)) { |
||
| 4788 | $showTotalScoreAndUserChoicesInLastAttempt = false; |
||
| 4789 | $position = 1; |
||
| 4790 | foreach ($attempts as $attempt) { |
||
| 4791 | if ($exeId == $attempt['exe_id']) { |
||
| 4792 | break; |
||
| 4793 | } |
||
| 4794 | $position++; |
||
| 4795 | } |
||
| 4796 | |||
| 4797 | if ($position == $objExercise->attempts) { |
||
| 4798 | $showTotalScoreAndUserChoicesInLastAttempt = true; |
||
| 4799 | } |
||
| 4800 | }*/ |
||
| 4801 | } |
||
| 4802 | } |
||
| 4803 | |||
| 4804 | if ($objExercise->results_disabled == |
||
| 4805 | RESULT_DISABLE_DONT_SHOW_SCORE_ONLY_IF_USER_FINISHES_ATTEMPTS_SHOW_ALWAYS_FEEDBACK |
||
| 4806 | ) { |
||
| 4807 | $show_only_score = false; |
||
| 4808 | $show_results = true; |
||
| 4809 | $show_all_but_expected_answer = false; |
||
| 4810 | $showTotalScore = false; |
||
| 4811 | $showQuestionScore = false; |
||
| 4812 | if ($numberAttempts >= $objExercise->attempts) { |
||
| 4813 | $showTotalScore = true; |
||
| 4814 | $showQuestionScore = true; |
||
| 4815 | } |
||
| 4816 | } |
||
| 4817 | } |
||
| 4818 | |||
| 4819 | // When exporting to PDF hide feedback/comment/score show warning in hotspot. |
||
| 4820 | if ($allowExportPdf && $isExport) { |
||
| 4821 | $showTotalScore = false; |
||
| 4822 | $showQuestionScore = false; |
||
| 4823 | $objExercise->feedback_type = 2; |
||
| 4824 | $objExercise->hideComment = true; |
||
| 4825 | $objExercise->hideNoAnswer = true; |
||
| 4826 | $objExercise->results_disabled = 0; |
||
| 4827 | $objExercise->hideExpectedAnswer = true; |
||
| 4828 | $show_results = true; |
||
| 4829 | } |
||
| 4830 | |||
| 4831 | if ('embeddable' !== $origin && |
||
| 4832 | !empty($exercise_stat_info['exe_user_id']) && |
||
| 4833 | !empty($studentInfo) |
||
| 4834 | ) { |
||
| 4835 | // Shows exercise header. |
||
| 4836 | echo $objExercise->showExerciseResultHeader( |
||
| 4837 | $studentInfo, |
||
| 4838 | $exercise_stat_info, |
||
| 4839 | $save_user_result, |
||
| 4840 | $allowSignature, |
||
| 4841 | $allowExportPdf |
||
| 4842 | ); |
||
| 4843 | } |
||
| 4844 | |||
| 4845 | // Display text when test is finished #4074 and for LP #4227 |
||
| 4846 | $endOfMessage = $objExercise->getTextWhenFinished(); |
||
| 4847 | if (!empty($endOfMessage)) { |
||
| 4848 | echo Display::div( |
||
| 4849 | $endOfMessage, |
||
| 4850 | ['id' => 'quiz_end_message'] |
||
| 4851 | ); |
||
| 4852 | } |
||
| 4853 | |||
| 4854 | $question_list_answers = []; |
||
| 4855 | $category_list = []; |
||
| 4856 | $loadChoiceFromSession = false; |
||
| 4857 | $fromDatabase = true; |
||
| 4858 | $exerciseResult = null; |
||
| 4859 | $exerciseResultCoordinates = null; |
||
| 4860 | $delineationResults = null; |
||
| 4861 | if (true === $save_user_result && in_array( |
||
| 4862 | $objExercise->getFeedbackType(), |
||
| 4863 | [EXERCISE_FEEDBACK_TYPE_DIRECT, EXERCISE_FEEDBACK_TYPE_POPUP] |
||
| 4864 | )) { |
||
| 4865 | $loadChoiceFromSession = true; |
||
| 4866 | $fromDatabase = false; |
||
| 4867 | $exerciseResult = Session::read('exerciseResult'); |
||
| 4868 | $exerciseResultCoordinates = Session::read('exerciseResultCoordinates'); |
||
| 4869 | $delineationResults = Session::read('hotspot_delineation_result'); |
||
| 4870 | $delineationResults = isset($delineationResults[$objExercise->id]) ? $delineationResults[$objExercise->id] : null; |
||
| 4871 | } |
||
| 4872 | |||
| 4873 | $countPendingQuestions = 0; |
||
| 4874 | $result = []; |
||
| 4875 | // Loop over all question to show results for each of them, one by one |
||
| 4876 | if (!empty($question_list)) { |
||
| 4877 | foreach ($question_list as $questionId) { |
||
| 4878 | // Creates a temporary Question object |
||
| 4879 | $objQuestionTmp = Question::read($questionId, $objExercise->course); |
||
| 4880 | // This variable came from exercise_submit_modal.php |
||
| 4881 | ob_start(); |
||
| 4882 | $choice = null; |
||
| 4883 | $delineationChoice = null; |
||
| 4884 | if ($loadChoiceFromSession) { |
||
| 4885 | $choice = isset($exerciseResult[$questionId]) ? $exerciseResult[$questionId] : null; |
||
| 4886 | $delineationChoice = isset($delineationResults[$questionId]) ? $delineationResults[$questionId] : null; |
||
| 4887 | } |
||
| 4888 | |||
| 4889 | // We're inside *one* question. Go through each possible answer for this question |
||
| 4890 | $result = $objExercise->manage_answer( |
||
| 4891 | $exeId, |
||
| 4892 | $questionId, |
||
| 4893 | $choice, |
||
| 4894 | 'exercise_result', |
||
| 4895 | $exerciseResultCoordinates, |
||
| 4896 | $save_user_result, |
||
| 4897 | $fromDatabase, |
||
| 4898 | $show_results, |
||
| 4899 | $objExercise->selectPropagateNeg(), |
||
| 4900 | $delineationChoice, |
||
| 4901 | $showTotalScoreAndUserChoicesInLastAttempt |
||
| 4902 | ); |
||
| 4903 | |||
| 4904 | if (empty($result)) { |
||
| 4905 | continue; |
||
| 4906 | } |
||
| 4907 | |||
| 4908 | $total_score += $result['score']; |
||
| 4909 | $total_weight += $result['weight']; |
||
| 4910 | |||
| 4911 | $question_list_answers[] = [ |
||
| 4912 | 'question' => $result['open_question'], |
||
| 4913 | 'answer' => $result['open_answer'], |
||
| 4914 | 'answer_type' => $result['answer_type'], |
||
| 4915 | 'generated_oral_file' => $result['generated_oral_file'], |
||
| 4916 | ]; |
||
| 4917 | |||
| 4918 | $my_total_score = $result['score']; |
||
| 4919 | $my_total_weight = $result['weight']; |
||
| 4920 | $scorePassed = self::scorePassed($my_total_score, $my_total_weight); |
||
| 4921 | |||
| 4922 | // Category report |
||
| 4923 | $category_was_added_for_this_test = false; |
||
| 4924 | if (isset($objQuestionTmp->category) && !empty($objQuestionTmp->category)) { |
||
| 4925 | if (!isset($category_list[$objQuestionTmp->category]['score'])) { |
||
| 4926 | $category_list[$objQuestionTmp->category]['score'] = 0; |
||
| 4927 | } |
||
| 4928 | if (!isset($category_list[$objQuestionTmp->category]['total'])) { |
||
| 4929 | $category_list[$objQuestionTmp->category]['total'] = 0; |
||
| 4930 | } |
||
| 4931 | if (!isset($category_list[$objQuestionTmp->category]['total_questions'])) { |
||
| 4932 | $category_list[$objQuestionTmp->category]['total_questions'] = 0; |
||
| 4933 | } |
||
| 4934 | if (!isset($category_list[$objQuestionTmp->category]['passed'])) { |
||
| 4935 | $category_list[$objQuestionTmp->category]['passed'] = 0; |
||
| 4936 | } |
||
| 4937 | if (!isset($category_list[$objQuestionTmp->category]['wrong'])) { |
||
| 4938 | $category_list[$objQuestionTmp->category]['wrong'] = 0; |
||
| 4939 | } |
||
| 4940 | if (!isset($category_list[$objQuestionTmp->category]['no_answer'])) { |
||
| 4941 | $category_list[$objQuestionTmp->category]['no_answer'] = 0; |
||
| 4942 | } |
||
| 4943 | |||
| 4944 | $category_list[$objQuestionTmp->category]['score'] += $my_total_score; |
||
| 4945 | $category_list[$objQuestionTmp->category]['total'] += $my_total_weight; |
||
| 4946 | if ($scorePassed) { |
||
| 4947 | // Only count passed if score is not empty |
||
| 4948 | if (!empty($my_total_score)) { |
||
| 4949 | $category_list[$objQuestionTmp->category]['passed']++; |
||
| 4950 | } |
||
| 4951 | } else { |
||
| 4952 | if ($result['user_answered']) { |
||
| 4953 | $category_list[$objQuestionTmp->category]['wrong']++; |
||
| 4954 | } else { |
||
| 4955 | $category_list[$objQuestionTmp->category]['no_answer']++; |
||
| 4956 | } |
||
| 4957 | } |
||
| 4958 | |||
| 4959 | $category_list[$objQuestionTmp->category]['total_questions']++; |
||
| 4960 | $category_was_added_for_this_test = true; |
||
| 4961 | } |
||
| 4962 | if (isset($objQuestionTmp->category_list) && !empty($objQuestionTmp->category_list)) { |
||
| 4963 | foreach ($objQuestionTmp->category_list as $category_id) { |
||
| 4964 | $category_list[$category_id]['score'] += $my_total_score; |
||
| 4965 | $category_list[$category_id]['total'] += $my_total_weight; |
||
| 4966 | $category_was_added_for_this_test = true; |
||
| 4967 | } |
||
| 4968 | } |
||
| 4969 | |||
| 4970 | // No category for this question! |
||
| 4971 | if ($category_was_added_for_this_test == false) { |
||
| 4972 | if (!isset($category_list['none']['score'])) { |
||
| 4973 | $category_list['none']['score'] = 0; |
||
| 4974 | } |
||
| 4975 | if (!isset($category_list['none']['total'])) { |
||
| 4976 | $category_list['none']['total'] = 0; |
||
| 4977 | } |
||
| 4978 | |||
| 4979 | $category_list['none']['score'] += $my_total_score; |
||
| 4980 | $category_list['none']['total'] += $my_total_weight; |
||
| 4981 | } |
||
| 4982 | |||
| 4983 | if ($objExercise->selectPropagateNeg() == 0 && $my_total_score < 0) { |
||
| 4984 | $my_total_score = 0; |
||
| 4985 | } |
||
| 4986 | |||
| 4987 | $comnt = null; |
||
| 4988 | if ($show_results) { |
||
| 4989 | $comnt = Event::get_comments($exeId, $questionId); |
||
| 4990 | $teacherAudio = self::getOralFeedbackAudio( |
||
| 4991 | $exeId, |
||
| 4992 | $questionId, |
||
| 4993 | api_get_user_id() |
||
| 4994 | ); |
||
| 4995 | |||
| 4996 | if (!empty($comnt) || $teacherAudio) { |
||
| 4997 | echo '<b>'.get_lang('Feedback').'</b>'; |
||
| 4998 | } |
||
| 4999 | |||
| 5000 | if (!empty($comnt)) { |
||
| 5001 | echo self::getFeedbackText($comnt); |
||
| 5002 | } |
||
| 5003 | |||
| 5004 | if ($teacherAudio) { |
||
| 5005 | echo $teacherAudio; |
||
| 5006 | } |
||
| 5007 | } |
||
| 5008 | |||
| 5009 | $calculatedScore = [ |
||
| 5010 | 'result' => self::show_score( |
||
| 5011 | $my_total_score, |
||
| 5012 | $my_total_weight, |
||
| 5013 | false |
||
| 5014 | ), |
||
| 5015 | 'pass' => $scorePassed, |
||
| 5016 | 'score' => $my_total_score, |
||
| 5017 | 'weight' => $my_total_weight, |
||
| 5018 | 'comments' => $comnt, |
||
| 5019 | 'user_answered' => $result['user_answered'], |
||
| 5020 | ]; |
||
| 5021 | |||
| 5022 | $score = []; |
||
| 5023 | if ($show_results) { |
||
| 5024 | $score = $calculatedScore; |
||
| 5025 | } |
||
| 5026 | if (in_array($objQuestionTmp->type, [FREE_ANSWER, ORAL_EXPRESSION, ANNOTATION])) { |
||
| 5027 | $reviewScore = [ |
||
| 5028 | 'score' => $my_total_score, |
||
| 5029 | 'comments' => Event::get_comments($exeId, $questionId), |
||
| 5030 | ]; |
||
| 5031 | $check = $objQuestionTmp->isQuestionWaitingReview($reviewScore); |
||
| 5032 | if (false === $check) { |
||
| 5033 | $countPendingQuestions++; |
||
| 5034 | } |
||
| 5035 | } |
||
| 5036 | |||
| 5037 | $contents = ob_get_clean(); |
||
| 5038 | |||
| 5039 | // Hide correct answers. |
||
| 5040 | if ($scorePassed && false === $objExercise->disableHideCorrectAnsweredQuestions) { |
||
| 5041 | // Skip correct answers. |
||
| 5042 | $hide = (int) $objExercise->getPageConfigurationAttribute('hide_correct_answered_questions'); |
||
| 5043 | if (1 === $hide) { |
||
| 5044 | continue; |
||
| 5045 | } |
||
| 5046 | } |
||
| 5047 | |||
| 5048 | $question_content = ''; |
||
| 5049 | if ($show_results) { |
||
| 5050 | $question_content = '<div class="question_row_answer">'; |
||
| 5051 | if (false === $showQuestionScore) { |
||
| 5052 | $score = []; |
||
| 5053 | } |
||
| 5054 | |||
| 5055 | // Shows question title an description |
||
| 5056 | $question_content .= $objQuestionTmp->return_header( |
||
| 5057 | $objExercise, |
||
| 5058 | $counter, |
||
| 5059 | $score |
||
| 5060 | ); |
||
| 5061 | } |
||
| 5062 | $counter++; |
||
| 5063 | $question_content .= $contents; |
||
| 5064 | if ($show_results) { |
||
| 5065 | $question_content .= '</div>'; |
||
| 5066 | } |
||
| 5067 | |||
| 5068 | $calculatedScore['question_content'] = $question_content; |
||
| 5069 | $attemptResult[] = $calculatedScore; |
||
| 5070 | |||
| 5071 | if ($objExercise->showExpectedChoice()) { |
||
| 5072 | $exercise_content .= Display::div( |
||
| 5073 | Display::panel($question_content), |
||
| 5074 | ['class' => 'question-panel'] |
||
| 5075 | ); |
||
| 5076 | } else { |
||
| 5077 | // $show_all_but_expected_answer should not happen at |
||
| 5078 | // the same time as $show_results |
||
| 5079 | if ($show_results && !$show_only_score) { |
||
| 5080 | $exercise_content .= Display::div( |
||
| 5081 | Display::panel($question_content), |
||
| 5082 | ['class' => 'question-panel'] |
||
| 5083 | ); |
||
| 5084 | } |
||
| 5085 | } |
||
| 5086 | } |
||
| 5087 | } |
||
| 5088 | |||
| 5089 | $totalScoreText = null; |
||
| 5090 | $certificateBlock = ''; |
||
| 5091 | if (($show_results || $show_only_score) && $showTotalScore) { |
||
| 5092 | if ($result['answer_type'] == MULTIPLE_ANSWER_TRUE_FALSE_DEGREE_CERTAINTY) { |
||
| 5093 | echo '<h1 style="text-align : center; margin : 20px 0;">'.get_lang('YourResults').'</h1><br />'; |
||
| 5094 | } |
||
| 5095 | $totalScoreText .= '<div class="question_row_score">'; |
||
| 5096 | if ($result['answer_type'] == MULTIPLE_ANSWER_TRUE_FALSE_DEGREE_CERTAINTY) { |
||
| 5097 | $totalScoreText .= self::getQuestionDiagnosisRibbon( |
||
| 5098 | $objExercise, |
||
| 5099 | $total_score, |
||
| 5100 | $total_weight, |
||
| 5101 | true |
||
| 5102 | ); |
||
| 5103 | } else { |
||
| 5104 | $pluginEvaluation = QuestionOptionsEvaluationPlugin::create(); |
||
| 5105 | if ('true' === $pluginEvaluation->get(QuestionOptionsEvaluationPlugin::SETTING_ENABLE)) { |
||
| 5106 | $formula = $pluginEvaluation->getFormulaForExercise($objExercise->selectId()); |
||
| 5107 | |||
| 5108 | if (!empty($formula)) { |
||
| 5109 | $total_score = $pluginEvaluation->getResultWithFormula($exeId, $formula); |
||
| 5110 | $total_weight = $pluginEvaluation->getMaxScore(); |
||
| 5111 | } |
||
| 5112 | } |
||
| 5113 | |||
| 5114 | $totalScoreText .= self::getTotalScoreRibbon( |
||
| 5115 | $objExercise, |
||
| 5116 | $total_score, |
||
| 5117 | $total_weight, |
||
| 5118 | true, |
||
| 5119 | $countPendingQuestions |
||
| 5120 | ); |
||
| 5121 | } |
||
| 5122 | $totalScoreText .= '</div>'; |
||
| 5123 | |||
| 5124 | if (!empty($studentInfo)) { |
||
| 5125 | $certificateBlock = self::generateAndShowCertificateBlock( |
||
| 5126 | $total_score, |
||
| 5127 | $total_weight, |
||
| 5128 | $objExercise, |
||
| 5129 | $studentInfo['id'], |
||
| 5130 | $courseCode, |
||
| 5131 | $sessionId |
||
| 5132 | ); |
||
| 5133 | } |
||
| 5134 | } |
||
| 5135 | |||
| 5136 | if ($result['answer_type'] == MULTIPLE_ANSWER_TRUE_FALSE_DEGREE_CERTAINTY) { |
||
| 5137 | $chartMultiAnswer = MultipleAnswerTrueFalseDegreeCertainty::displayStudentsChartResults( |
||
| 5138 | $exeId, |
||
| 5139 | $objExercise |
||
| 5140 | ); |
||
| 5141 | echo $chartMultiAnswer; |
||
| 5142 | } |
||
| 5143 | |||
| 5144 | if (!empty($category_list) && |
||
| 5145 | ($show_results || $show_only_score || RESULT_DISABLE_RADAR == $objExercise->results_disabled) |
||
| 5146 | ) { |
||
| 5147 | // Adding total |
||
| 5148 | $category_list['total'] = [ |
||
| 5149 | 'score' => $total_score, |
||
| 5150 | 'total' => $total_weight, |
||
| 5151 | ]; |
||
| 5152 | echo TestCategory::get_stats_table_by_attempt($objExercise, $category_list); |
||
| 5153 | } |
||
| 5154 | |||
| 5155 | if ($show_all_but_expected_answer) { |
||
| 5156 | $exercise_content .= Display::return_message(get_lang('ExerciseWithFeedbackWithoutCorrectionComment')); |
||
| 5157 | } |
||
| 5158 | |||
| 5159 | // Remove audio auto play from questions on results page - refs BT#7939 |
||
| 5160 | $exercise_content = preg_replace( |
||
| 5161 | ['/autoplay[\=\".+\"]+/', '/autostart[\=\".+\"]+/'], |
||
| 5162 | '', |
||
| 5163 | $exercise_content |
||
| 5164 | ); |
||
| 5165 | |||
| 5166 | echo $totalScoreText; |
||
| 5167 | echo $certificateBlock; |
||
| 5168 | |||
| 5169 | // Ofaj change BT#11784 |
||
| 5170 | if (api_get_configuration_value('quiz_show_description_on_results_page') && |
||
| 5171 | !empty($objExercise->description) |
||
| 5172 | ) { |
||
| 5173 | echo Display::div($objExercise->description, ['class' => 'exercise_description']); |
||
| 5174 | } |
||
| 5175 | |||
| 5176 | echo $exercise_content; |
||
| 5177 | if (!$show_only_score) { |
||
| 5178 | echo $totalScoreText; |
||
| 5179 | } |
||
| 5180 | |||
| 5181 | if ($save_user_result) { |
||
| 5182 | // Tracking of results |
||
| 5183 | if ($exercise_stat_info) { |
||
| 5184 | $learnpath_id = $exercise_stat_info['orig_lp_id']; |
||
| 5185 | $learnpath_item_id = $exercise_stat_info['orig_lp_item_id']; |
||
| 5186 | $learnpath_item_view_id = $exercise_stat_info['orig_lp_item_view_id']; |
||
| 5187 | |||
| 5188 | if (api_is_allowed_to_session_edit()) { |
||
| 5189 | Event::updateEventExercise( |
||
| 5190 | $exercise_stat_info['exe_id'], |
||
| 5191 | $objExercise->selectId(), |
||
| 5192 | $total_score, |
||
| 5193 | $total_weight, |
||
| 5194 | $sessionId, |
||
| 5195 | $learnpath_id, |
||
| 5196 | $learnpath_item_id, |
||
| 5197 | $learnpath_item_view_id, |
||
| 5198 | $exercise_stat_info['exe_duration'], |
||
| 5199 | $question_list |
||
| 5200 | ); |
||
| 5201 | |||
| 5202 | $allowStats = api_get_configuration_value('allow_gradebook_stats'); |
||
| 5203 | if ($allowStats) { |
||
| 5204 | $objExercise->generateStats( |
||
| 5205 | $objExercise->selectId(), |
||
| 5206 | api_get_course_info(), |
||
| 5207 | $sessionId |
||
| 5208 | ); |
||
| 5209 | } |
||
| 5210 | } |
||
| 5211 | } |
||
| 5212 | |||
| 5213 | // Send notification at the end |
||
| 5214 | if (!api_is_allowed_to_edit(null, true) && |
||
| 5215 | !api_is_excluded_user_type() |
||
| 5216 | ) { |
||
| 5217 | $objExercise->send_mail_notification_for_exam( |
||
| 5218 | 'end', |
||
| 5219 | $question_list_answers, |
||
| 5220 | $origin, |
||
| 5221 | $exeId, |
||
| 5222 | $total_score, |
||
| 5223 | $total_weight |
||
| 5224 | ); |
||
| 5225 | } |
||
| 5226 | } |
||
| 5227 | |||
| 5228 | if (in_array( |
||
| 5229 | $objExercise->selectResultsDisabled(), |
||
| 5230 | [RESULT_DISABLE_RANKING, RESULT_DISABLE_SHOW_SCORE_AND_EXPECTED_ANSWERS_AND_RANKING] |
||
| 5231 | )) { |
||
| 5232 | echo Display::page_header(get_lang('Ranking'), null, 'h4'); |
||
| 5233 | echo self::displayResultsInRanking( |
||
| 5234 | $objExercise, |
||
| 5235 | api_get_user_id(), |
||
| 5236 | $courseId, |
||
| 5237 | $sessionId |
||
| 5238 | ); |
||
| 5239 | } |
||
| 5240 | |||
| 5241 | if (!empty($remainingMessage)) { |
||
| 5242 | echo Display::return_message($remainingMessage, 'normal', false); |
||
| 5243 | } |
||
| 5244 | |||
| 5245 | $failedAnswersCount = 0; |
||
| 5246 | $wrongQuestionHtml = ''; |
||
| 5247 | $all = ''; |
||
| 5248 | foreach ($attemptResult as $item) { |
||
| 5249 | if (false === $item['pass']) { |
||
| 5250 | $failedAnswersCount++; |
||
| 5251 | $wrongQuestionHtml .= $item['question_content'].'<br />'; |
||
| 5252 | } |
||
| 5253 | $all .= $item['question_content'].'<br />'; |
||
| 5254 | } |
||
| 5255 | |||
| 5256 | $passed = self::isPassPercentageAttemptPassed( |
||
| 5257 | $objExercise, |
||
| 5258 | $total_score, |
||
| 5259 | $total_weight |
||
| 5260 | ); |
||
| 5261 | |||
| 5262 | $percentage = 0; |
||
| 5263 | if (!empty($total_weight)) { |
||
| 5264 | $percentage = ($total_score / $total_weight) * 100; |
||
| 5265 | } |
||
| 5266 | |||
| 5267 | return [ |
||
| 5268 | 'category_list' => $category_list, |
||
| 5269 | 'attempts_result_list' => $attemptResult, // array of results |
||
| 5270 | 'exercise_passed' => $passed, // boolean |
||
| 5271 | 'total_answers_count' => count($attemptResult), // int |
||
| 5272 | 'failed_answers_count' => $failedAnswersCount, // int |
||
| 5273 | 'failed_answers_html' => $wrongQuestionHtml, |
||
| 5274 | 'all_answers_html' => $all, |
||
| 5275 | 'total_score' => $total_score, |
||
| 5276 | 'total_weight' => $total_weight, |
||
| 5277 | 'total_percentage' => $percentage, |
||
| 5278 | 'count_pending_questions' => $countPendingQuestions, |
||
| 5279 | ]; |
||
| 5280 | } |
||
| 5281 | |||
| 5282 | /** |
||
| 5283 | * Display the ranking of results in a exercise. |
||
| 5284 | * |
||
| 5285 | * @param Exercise $exercise |
||
| 5286 | * @param int $currentUserId |
||
| 5287 | * @param int $courseId |
||
| 5288 | * @param int $sessionId |
||
| 5289 | * |
||
| 5290 | * @return string |
||
| 5291 | */ |
||
| 5292 | public static function displayResultsInRanking($exercise, $currentUserId, $courseId, $sessionId = 0) |
||
| 5293 | { |
||
| 5294 | $exerciseId = $exercise->iId; |
||
| 5295 | $data = self::exerciseResultsInRanking($exerciseId, $courseId, $sessionId); |
||
| 5296 | |||
| 5297 | $table = new HTML_Table(['class' => 'table table-hover table-striped table-bordered']); |
||
| 5298 | $table->setHeaderContents(0, 0, get_lang('Position'), ['class' => 'text-right']); |
||
| 5299 | $table->setHeaderContents(0, 1, get_lang('Username')); |
||
| 5300 | $table->setHeaderContents(0, 2, get_lang('Score'), ['class' => 'text-right']); |
||
| 5301 | $table->setHeaderContents(0, 3, get_lang('Date'), ['class' => 'text-center']); |
||
| 5302 | |||
| 5303 | foreach ($data as $r => $item) { |
||
| 5304 | if (!isset($item[1])) { |
||
| 5305 | continue; |
||
| 5306 | } |
||
| 5307 | $selected = $item[1]->getId() == $currentUserId; |
||
| 5308 | |||
| 5309 | foreach ($item as $c => $value) { |
||
| 5310 | $table->setCellContents($r + 1, $c, $value); |
||
| 5311 | |||
| 5312 | $attrClass = ''; |
||
| 5313 | |||
| 5314 | if (in_array($c, [0, 2])) { |
||
| 5315 | $attrClass = 'text-right'; |
||
| 5316 | } elseif (3 == $c) { |
||
| 5317 | $attrClass = 'text-center'; |
||
| 5318 | } |
||
| 5319 | |||
| 5320 | if ($selected) { |
||
| 5321 | $attrClass .= ' warning'; |
||
| 5322 | } |
||
| 5323 | |||
| 5324 | $table->setCellAttributes($r + 1, $c, ['class' => $attrClass]); |
||
| 5325 | } |
||
| 5326 | } |
||
| 5327 | |||
| 5328 | return $table->toHtml(); |
||
| 5329 | } |
||
| 5330 | |||
| 5331 | /** |
||
| 5332 | * Get the ranking for results in a exercise. |
||
| 5333 | * Function used internally by ExerciseLib::displayResultsInRanking. |
||
| 5334 | * |
||
| 5335 | * @param int $exerciseId |
||
| 5336 | * @param int $courseId |
||
| 5337 | * @param int $sessionId |
||
| 5338 | * |
||
| 5339 | * @return array |
||
| 5340 | */ |
||
| 5341 | public static function exerciseResultsInRanking($exerciseId, $courseId, $sessionId = 0) |
||
| 5342 | { |
||
| 5343 | $em = Database::getManager(); |
||
| 5344 | |||
| 5345 | $dql = 'SELECT DISTINCT te.exeUserId FROM ChamiloCoreBundle:TrackEExercises te WHERE te.exeExoId = :id AND te.cId = :cId'; |
||
| 5346 | $dql .= api_get_session_condition($sessionId, true, false, 'te.sessionId'); |
||
| 5347 | |||
| 5348 | $result = $em |
||
| 5349 | ->createQuery($dql) |
||
| 5350 | ->setParameters(['id' => $exerciseId, 'cId' => $courseId]) |
||
| 5351 | ->getScalarResult(); |
||
| 5352 | |||
| 5353 | $data = []; |
||
| 5354 | /** @var TrackEExercises $item */ |
||
| 5355 | foreach ($result as $item) { |
||
| 5356 | $data[] = self::get_best_attempt_by_user($item['exeUserId'], $exerciseId, $courseId, $sessionId); |
||
| 5357 | } |
||
| 5358 | |||
| 5359 | usort( |
||
| 5360 | $data, |
||
| 5361 | function ($a, $b) { |
||
| 5362 | if ($a['exe_result'] != $b['exe_result']) { |
||
| 5363 | return $a['exe_result'] > $b['exe_result'] ? -1 : 1; |
||
| 5364 | } |
||
| 5365 | |||
| 5366 | if ($a['exe_date'] != $b['exe_date']) { |
||
| 5367 | return $a['exe_date'] < $b['exe_date'] ? -1 : 1; |
||
| 5368 | } |
||
| 5369 | |||
| 5370 | return 0; |
||
| 5371 | } |
||
| 5372 | ); |
||
| 5373 | |||
| 5374 | // flags to display the same position in case of tie |
||
| 5375 | $lastScore = $data[0]['exe_result']; |
||
| 5376 | $position = 1; |
||
| 5377 | $data = array_map( |
||
| 5378 | function ($item) use (&$lastScore, &$position) { |
||
| 5379 | if ($item['exe_result'] < $lastScore) { |
||
| 5380 | $position++; |
||
| 5381 | } |
||
| 5382 | |||
| 5383 | $lastScore = $item['exe_result']; |
||
| 5384 | |||
| 5385 | return [ |
||
| 5386 | $position, |
||
| 5387 | api_get_user_entity($item['exe_user_id']), |
||
| 5388 | self::show_score($item['exe_result'], $item['exe_weighting'], true, true, true), |
||
| 5389 | api_convert_and_format_date($item['exe_date'], DATE_TIME_FORMAT_SHORT), |
||
| 5390 | ]; |
||
| 5391 | }, |
||
| 5392 | $data |
||
| 5393 | ); |
||
| 5394 | |||
| 5395 | return $data; |
||
| 5396 | } |
||
| 5397 | |||
| 5398 | /** |
||
| 5399 | * Get a special ribbon on top of "degree of certainty" questions ( |
||
| 5400 | * variation from getTotalScoreRibbon() for other question types). |
||
| 5401 | * |
||
| 5402 | * @param Exercise $objExercise |
||
| 5403 | * @param float $score |
||
| 5404 | * @param float $weight |
||
| 5405 | * @param bool $checkPassPercentage |
||
| 5406 | * |
||
| 5407 | * @return string |
||
| 5408 | */ |
||
| 5409 | public static function getQuestionDiagnosisRibbon($objExercise, $score, $weight, $checkPassPercentage = false) |
||
| 5410 | { |
||
| 5411 | $displayChartDegree = true; |
||
| 5412 | $ribbon = $displayChartDegree ? '<div class="ribbon">' : ''; |
||
| 5413 | |||
| 5414 | if ($checkPassPercentage) { |
||
| 5415 | $passPercentage = $objExercise->selectPassPercentage(); |
||
| 5416 | $isSuccess = self::isSuccessExerciseResult($score, $weight, $passPercentage); |
||
| 5417 | // Color the final test score if pass_percentage activated |
||
| 5418 | $ribbonTotalSuccessOrError = ''; |
||
| 5419 | if (self::isPassPercentageEnabled($passPercentage)) { |
||
| 5420 | if ($isSuccess) { |
||
| 5421 | $ribbonTotalSuccessOrError = ' ribbon-total-success'; |
||
| 5422 | } else { |
||
| 5423 | $ribbonTotalSuccessOrError = ' ribbon-total-error'; |
||
| 5424 | } |
||
| 5425 | } |
||
| 5426 | $ribbon .= $displayChartDegree ? '<div class="rib rib-total '.$ribbonTotalSuccessOrError.'">' : ''; |
||
| 5427 | } else { |
||
| 5428 | $ribbon .= $displayChartDegree ? '<div class="rib rib-total">' : ''; |
||
| 5429 | } |
||
| 5430 | |||
| 5431 | if ($displayChartDegree) { |
||
| 5432 | $ribbon .= '<h3>'.get_lang('YourTotalScore').': '; |
||
| 5433 | $ribbon .= self::show_score($score, $weight, false, true); |
||
| 5434 | $ribbon .= '</h3>'; |
||
| 5435 | $ribbon .= '</div>'; |
||
| 5436 | } |
||
| 5437 | |||
| 5438 | if ($checkPassPercentage) { |
||
| 5439 | $ribbon .= self::showSuccessMessage( |
||
| 5440 | $score, |
||
| 5441 | $weight, |
||
| 5442 | $objExercise->selectPassPercentage() |
||
| 5443 | ); |
||
| 5444 | } |
||
| 5445 | |||
| 5446 | $ribbon .= $displayChartDegree ? '</div>' : ''; |
||
| 5447 | |||
| 5448 | return $ribbon; |
||
| 5449 | } |
||
| 5450 | |||
| 5451 | public static function isPassPercentageAttemptPassed($objExercise, $score, $weight) |
||
| 5452 | { |
||
| 5453 | $passPercentage = $objExercise->selectPassPercentage(); |
||
| 5454 | |||
| 5455 | return self::isSuccessExerciseResult($score, $weight, $passPercentage); |
||
| 5456 | } |
||
| 5457 | |||
| 5458 | /** |
||
| 5459 | * @param float $score |
||
| 5460 | * @param float $weight |
||
| 5461 | * @param bool $checkPassPercentage |
||
| 5462 | * @param int $countPendingQuestions |
||
| 5463 | * |
||
| 5464 | * @return string |
||
| 5465 | */ |
||
| 5466 | public static function getTotalScoreRibbon( |
||
| 5467 | Exercise $objExercise, |
||
| 5468 | $score, |
||
| 5469 | $weight, |
||
| 5470 | $checkPassPercentage = false, |
||
| 5471 | $countPendingQuestions = 0 |
||
| 5472 | ) { |
||
| 5473 | $hide = (int) $objExercise->getPageConfigurationAttribute('hide_total_score'); |
||
| 5474 | if (1 === $hide) { |
||
| 5475 | return ''; |
||
| 5476 | } |
||
| 5477 | |||
| 5478 | $passPercentage = $objExercise->selectPassPercentage(); |
||
| 5479 | $ribbon = '<div class="title-score">'; |
||
| 5480 | if ($checkPassPercentage) { |
||
| 5481 | $isSuccess = self::isSuccessExerciseResult( |
||
| 5482 | $score, |
||
| 5483 | $weight, |
||
| 5484 | $passPercentage |
||
| 5485 | ); |
||
| 5486 | // Color the final test score if pass_percentage activated |
||
| 5487 | $class = ''; |
||
| 5488 | if (self::isPassPercentageEnabled($passPercentage)) { |
||
| 5489 | if ($isSuccess) { |
||
| 5490 | $class = ' ribbon-total-success'; |
||
| 5491 | } else { |
||
| 5492 | $class = ' ribbon-total-error'; |
||
| 5493 | } |
||
| 5494 | } |
||
| 5495 | $ribbon .= '<div class="total '.$class.'">'; |
||
| 5496 | } else { |
||
| 5497 | $ribbon .= '<div class="total">'; |
||
| 5498 | } |
||
| 5499 | $ribbon .= '<h3>'.get_lang('YourTotalScore').': '; |
||
| 5500 | $ribbon .= self::show_score($score, $weight, false, true); |
||
| 5501 | $ribbon .= '</h3>'; |
||
| 5502 | $ribbon .= '</div>'; |
||
| 5503 | if ($checkPassPercentage) { |
||
| 5504 | $ribbon .= self::showSuccessMessage( |
||
| 5505 | $score, |
||
| 5506 | $weight, |
||
| 5507 | $passPercentage |
||
| 5508 | ); |
||
| 5509 | } |
||
| 5510 | $ribbon .= '</div>'; |
||
| 5511 | |||
| 5512 | if (!empty($countPendingQuestions)) { |
||
| 5513 | $ribbon .= '<br />'; |
||
| 5514 | $ribbon .= Display::return_message( |
||
| 5515 | sprintf( |
||
| 5516 | get_lang('TempScoreXQuestionsNotCorrectedYet'), |
||
| 5517 | $countPendingQuestions |
||
| 5518 | ), |
||
| 5519 | 'warning' |
||
| 5520 | ); |
||
| 5521 | } |
||
| 5522 | |||
| 5523 | return $ribbon; |
||
| 5524 | } |
||
| 5525 | |||
| 5526 | /** |
||
| 5527 | * @param int $countLetter |
||
| 5528 | * |
||
| 5529 | * @return mixed |
||
| 5530 | */ |
||
| 5531 | public static function detectInputAppropriateClass($countLetter) |
||
| 5532 | { |
||
| 5533 | $limits = [ |
||
| 5534 | 0 => 'input-mini', |
||
| 5535 | 10 => 'input-mini', |
||
| 5536 | 15 => 'input-medium', |
||
| 5537 | 20 => 'input-xlarge', |
||
| 5538 | 40 => 'input-xlarge', |
||
| 5539 | 60 => 'input-xxlarge', |
||
| 5540 | 100 => 'input-xxlarge', |
||
| 5541 | 200 => 'input-xxlarge', |
||
| 5542 | ]; |
||
| 5543 | |||
| 5544 | foreach ($limits as $size => $item) { |
||
| 5545 | if ($countLetter <= $size) { |
||
| 5546 | return $item; |
||
| 5547 | } |
||
| 5548 | } |
||
| 5549 | |||
| 5550 | return $limits[0]; |
||
| 5551 | } |
||
| 5552 | |||
| 5553 | /** |
||
| 5554 | * @param int $senderId |
||
| 5555 | * @param array $course_info |
||
| 5556 | * @param string $test |
||
| 5557 | * @param string $url |
||
| 5558 | * |
||
| 5559 | * @return string |
||
| 5560 | */ |
||
| 5561 | public static function getEmailNotification($senderId, $course_info, $test, $url) |
||
| 5562 | { |
||
| 5563 | $teacher_info = api_get_user_info($senderId); |
||
| 5564 | $from_name = api_get_person_name( |
||
| 5565 | $teacher_info['firstname'], |
||
| 5566 | $teacher_info['lastname'], |
||
| 5567 | null, |
||
| 5568 | PERSON_NAME_EMAIL_ADDRESS |
||
| 5569 | ); |
||
| 5570 | |||
| 5571 | $view = new Template('', false, false, false, false, false, false); |
||
| 5572 | $view->assign('course_title', Security::remove_XSS($course_info['name'])); |
||
| 5573 | $view->assign('test_title', Security::remove_XSS($test)); |
||
| 5574 | $view->assign('url', $url); |
||
| 5575 | $view->assign('teacher_name', $from_name); |
||
| 5576 | $template = $view->get_template('mail/exercise_result_alert_body.tpl'); |
||
| 5577 | |||
| 5578 | return $view->fetch($template); |
||
| 5579 | } |
||
| 5580 | |||
| 5581 | /** |
||
| 5582 | * @return string |
||
| 5583 | */ |
||
| 5584 | public static function getNotCorrectedYetText() |
||
| 5585 | { |
||
| 5586 | return Display::return_message(get_lang('notCorrectedYet'), 'warning'); |
||
| 5587 | } |
||
| 5588 | |||
| 5589 | /** |
||
| 5590 | * @param string $message |
||
| 5591 | * |
||
| 5592 | * @return string |
||
| 5593 | */ |
||
| 5594 | public static function getFeedbackText($message) |
||
| 5595 | { |
||
| 5596 | return Display::return_message($message, 'warning', false); |
||
| 5597 | } |
||
| 5598 | |||
| 5599 | /** |
||
| 5600 | * Get the recorder audio component for save a teacher audio feedback. |
||
| 5601 | * |
||
| 5602 | * @param Template $template |
||
| 5603 | * @param int $attemptId |
||
| 5604 | * @param int $questionId |
||
| 5605 | * @param int $userId |
||
| 5606 | * |
||
| 5607 | * @return string |
||
| 5608 | */ |
||
| 5609 | public static function getOralFeedbackForm($template, $attemptId, $questionId, $userId) |
||
| 5610 | { |
||
| 5611 | $template->assign('user_id', $userId); |
||
| 5612 | $template->assign('question_id', $questionId); |
||
| 5613 | $template->assign('directory', "/../exercises/teacher_audio/$attemptId/"); |
||
| 5614 | $template->assign('file_name', "{$questionId}_{$userId}"); |
||
| 5615 | |||
| 5616 | return $template->fetch($template->get_template('exercise/oral_expression.tpl')); |
||
| 5617 | } |
||
| 5618 | |||
| 5619 | /** |
||
| 5620 | * Get the audio componen for a teacher audio feedback. |
||
| 5621 | * |
||
| 5622 | * @param int $attemptId |
||
| 5623 | * @param int $questionId |
||
| 5624 | * @param int $userId |
||
| 5625 | * |
||
| 5626 | * @return string |
||
| 5627 | */ |
||
| 5628 | public static function getOralFeedbackAudio($attemptId, $questionId, $userId) |
||
| 5629 | { |
||
| 5630 | $courseInfo = api_get_course_info(); |
||
| 5631 | $sessionId = api_get_session_id(); |
||
| 5632 | $groupId = api_get_group_id(); |
||
| 5633 | $sysCourseDir = api_get_path(SYS_COURSE_PATH).$courseInfo['path']; |
||
| 5634 | $webCourseDir = api_get_path(WEB_COURSE_PATH).$courseInfo['path']; |
||
| 5635 | $fileName = "{$questionId}_{$userId}".DocumentManager::getDocumentSuffix($courseInfo, $sessionId, $groupId); |
||
| 5636 | $filePath = null; |
||
| 5637 | |||
| 5638 | $relFilePath = "/exercises/teacher_audio/$attemptId/$fileName"; |
||
| 5639 | |||
| 5640 | if (file_exists($sysCourseDir.$relFilePath.'.ogg')) { |
||
| 5641 | $filePath = $webCourseDir.$relFilePath.'.ogg'; |
||
| 5642 | } elseif (file_exists($sysCourseDir.$relFilePath.'.wav.wav')) { |
||
| 5643 | $filePath = $webCourseDir.$relFilePath.'.wav.wav'; |
||
| 5644 | } elseif (file_exists($sysCourseDir.$relFilePath.'.wav')) { |
||
| 5645 | $filePath = $webCourseDir.$relFilePath.'.wav'; |
||
| 5646 | } |
||
| 5647 | |||
| 5648 | if (!$filePath) { |
||
| 5649 | return ''; |
||
| 5650 | } |
||
| 5651 | |||
| 5652 | return Display::tag( |
||
| 5653 | 'audio', |
||
| 5654 | null, |
||
| 5655 | ['src' => $filePath] |
||
| 5656 | ); |
||
| 5657 | } |
||
| 5658 | |||
| 5659 | /** |
||
| 5660 | * @return array |
||
| 5661 | */ |
||
| 5662 | public static function getNotificationSettings() |
||
| 5663 | { |
||
| 5664 | $emailAlerts = [ |
||
| 5665 | 2 => get_lang('SendEmailToTeacherWhenStudentStartQuiz'), |
||
| 5666 | 1 => get_lang('SendEmailToTeacherWhenStudentEndQuiz'), // default |
||
| 5667 | 3 => get_lang('SendEmailToTeacherWhenStudentEndQuizOnlyIfOpenQuestion'), |
||
| 5668 | 4 => get_lang('SendEmailToTeacherWhenStudentEndQuizOnlyIfOralQuestion'), |
||
| 5669 | ]; |
||
| 5670 | |||
| 5671 | return $emailAlerts; |
||
| 5672 | } |
||
| 5673 | |||
| 5674 | /** |
||
| 5675 | * Get the additional actions added in exercise_additional_teacher_modify_actions configuration. |
||
| 5676 | * |
||
| 5677 | * @param int $exerciseId |
||
| 5678 | * @param int $iconSize |
||
| 5679 | * |
||
| 5680 | * @return string |
||
| 5681 | */ |
||
| 5682 | public static function getAdditionalTeacherActions($exerciseId, $iconSize = ICON_SIZE_SMALL) |
||
| 5683 | { |
||
| 5684 | $additionalActions = api_get_configuration_value('exercise_additional_teacher_modify_actions') ?: []; |
||
| 5685 | $actions = []; |
||
| 5686 | |||
| 5687 | foreach ($additionalActions as $additionalAction) { |
||
| 5688 | $actions[] = call_user_func( |
||
| 5689 | $additionalAction, |
||
| 5690 | $exerciseId, |
||
| 5691 | $iconSize |
||
| 5692 | ); |
||
| 5693 | } |
||
| 5694 | |||
| 5695 | return implode(PHP_EOL, $actions); |
||
| 5696 | } |
||
| 5697 | |||
| 5698 | /** |
||
| 5699 | * @param int $userId |
||
| 5700 | * @param int $courseId |
||
| 5701 | * @param int $sessionId |
||
| 5702 | * |
||
| 5703 | * @throws \Doctrine\ORM\Query\QueryException |
||
| 5704 | * |
||
| 5705 | * @return int |
||
| 5706 | */ |
||
| 5707 | public static function countAnsweredQuestionsByUserAfterTime(DateTime $time, $userId, $courseId, $sessionId) |
||
| 5723 | } |
||
| 5724 | |||
| 5725 | /** |
||
| 5726 | * @param int $userId |
||
| 5727 | * @param int $numberOfQuestions |
||
| 5728 | * @param int $courseId |
||
| 5729 | * @param int $sessionId |
||
| 5730 | * |
||
| 5731 | * @throws \Doctrine\ORM\Query\QueryException |
||
| 5732 | * |
||
| 5733 | * @return bool |
||
| 5734 | */ |
||
| 5735 | public static function isQuestionsLimitPerDayReached($userId, $numberOfQuestions, $courseId, $sessionId) |
||
| 5736 | { |
||
| 5737 | $questionsLimitPerDay = (int) api_get_course_setting('quiz_question_limit_per_day'); |
||
| 5738 | |||
| 5739 | if ($questionsLimitPerDay <= 0) { |
||
| 5740 | return false; |
||
| 5741 | } |
||
| 5742 | |||
| 5743 | $midnightTime = ChamiloApi::getServerMidnightTime(); |
||
| 5744 | |||
| 5745 | $answeredQuestionsCount = self::countAnsweredQuestionsByUserAfterTime( |
||
| 5746 | $midnightTime, |
||
| 5747 | $userId, |
||
| 5748 | $courseId, |
||
| 5749 | $sessionId |
||
| 5750 | ); |
||
| 5751 | |||
| 5752 | return ($answeredQuestionsCount + $numberOfQuestions) > $questionsLimitPerDay; |
||
| 5753 | } |
||
| 5754 | |||
| 5755 | /** |
||
| 5756 | * Check if an exercise complies with the requirements to be embedded in the mobile app or a video. |
||
| 5757 | * By making sure it is set on one question per page and it only contains unique-answer or multiple-answer questions |
||
| 5758 | * or unique-answer image. And that the exam does not have immediate feedback. |
||
| 5759 | * |
||
| 5760 | * @param array $exercise Exercise info |
||
| 5761 | * |
||
| 5762 | * @throws \Doctrine\ORM\Query\QueryException |
||
| 5763 | * |
||
| 5764 | * @return bool |
||
| 5765 | */ |
||
| 5766 | public static function isQuizEmbeddable(array $exercise) |
||
| 5767 | { |
||
| 5768 | $em = Database::getManager(); |
||
| 5769 | |||
| 5770 | if (ONE_PER_PAGE != $exercise['type'] || |
||
| 5771 | in_array($exercise['feedback_type'], [EXERCISE_FEEDBACK_TYPE_DIRECT, EXERCISE_FEEDBACK_TYPE_POPUP]) |
||
| 5772 | ) { |
||
| 5773 | return false; |
||
| 5774 | } |
||
| 5775 | |||
| 5776 | $countAll = $em |
||
| 5777 | ->createQuery('SELECT COUNT(qq) |
||
| 5778 | FROM ChamiloCourseBundle:CQuizQuestion qq |
||
| 5779 | INNER JOIN ChamiloCourseBundle:CQuizRelQuestion qrq |
||
| 5780 | WITH qq.iid = qrq.questionId |
||
| 5781 | WHERE qrq.exerciceId = :id' |
||
| 5782 | ) |
||
| 5783 | ->setParameter('id', $exercise['iid']) |
||
| 5784 | ->getSingleScalarResult(); |
||
| 5785 | |||
| 5786 | $countOfAllowed = $em |
||
| 5787 | ->createQuery('SELECT COUNT(qq) |
||
| 5788 | FROM ChamiloCourseBundle:CQuizQuestion qq |
||
| 5789 | INNER JOIN ChamiloCourseBundle:CQuizRelQuestion qrq |
||
| 5790 | WITH qq.iid = qrq.questionId |
||
| 5791 | WHERE qrq.exerciceId = :id AND qq.type IN (:types)' |
||
| 5792 | ) |
||
| 5793 | ->setParameters( |
||
| 5794 | [ |
||
| 5795 | 'id' => $exercise['iid'], |
||
| 5796 | 'types' => [UNIQUE_ANSWER, MULTIPLE_ANSWER, UNIQUE_ANSWER_IMAGE], |
||
| 5797 | ] |
||
| 5798 | ) |
||
| 5799 | ->getSingleScalarResult(); |
||
| 5800 | |||
| 5801 | return $countAll === $countOfAllowed; |
||
| 5802 | } |
||
| 5803 | |||
| 5804 | /** |
||
| 5805 | * Generate a certificate linked to current quiz and. |
||
| 5806 | * Return the HTML block with links to download and view the certificate. |
||
| 5807 | * |
||
| 5808 | * @param float $totalScore |
||
| 5809 | * @param float $totalWeight |
||
| 5810 | * @param int $studentId |
||
| 5811 | * @param string $courseCode |
||
| 5812 | * @param int $sessionId |
||
| 5813 | * |
||
| 5814 | * @return string |
||
| 5815 | */ |
||
| 5816 | public static function generateAndShowCertificateBlock( |
||
| 5817 | $totalScore, |
||
| 5818 | $totalWeight, |
||
| 5819 | Exercise $objExercise, |
||
| 5820 | $studentId, |
||
| 5821 | $courseCode, |
||
| 5822 | $sessionId = 0 |
||
| 5823 | ) { |
||
| 5824 | if (!api_get_configuration_value('quiz_generate_certificate_ending') || |
||
| 5825 | !self::isSuccessExerciseResult($totalScore, $totalWeight, $objExercise->selectPassPercentage()) |
||
| 5826 | ) { |
||
| 5827 | return ''; |
||
| 5828 | } |
||
| 5829 | |||
| 5830 | /** @var Category $category */ |
||
| 5831 | $category = Category::load(null, null, $courseCode, null, null, $sessionId, 'ORDER By id'); |
||
| 5832 | |||
| 5833 | if (empty($category)) { |
||
| 5834 | return ''; |
||
| 5835 | } |
||
| 5836 | |||
| 5837 | /** @var Category $category */ |
||
| 5838 | $category = $category[0]; |
||
| 5839 | $categoryId = $category->get_id(); |
||
| 5840 | $link = LinkFactory::load( |
||
| 5841 | null, |
||
| 5842 | null, |
||
| 5843 | $objExercise->selectId(), |
||
| 5844 | null, |
||
| 5845 | $courseCode, |
||
| 5846 | $categoryId |
||
| 5847 | ); |
||
| 5848 | |||
| 5849 | if (empty($link)) { |
||
| 5850 | return ''; |
||
| 5851 | } |
||
| 5852 | |||
| 5853 | $resourceDeletedMessage = $category->show_message_resource_delete($courseCode); |
||
| 5854 | |||
| 5855 | if (false !== $resourceDeletedMessage || api_is_allowed_to_edit() || api_is_excluded_user_type()) { |
||
| 5856 | return ''; |
||
| 5857 | } |
||
| 5858 | |||
| 5859 | $certificate = Category::generateUserCertificate($categoryId, $studentId); |
||
| 5860 | |||
| 5861 | if (!is_array($certificate)) { |
||
| 5862 | return ''; |
||
| 5863 | } |
||
| 5864 | |||
| 5865 | return Category::getDownloadCertificateBlock($certificate); |
||
| 5866 | } |
||
| 5867 | |||
| 5868 | /** |
||
| 5869 | * @param int $exerciseId |
||
| 5870 | */ |
||
| 5871 | public static function getExerciseTitleById($exerciseId) |
||
| 5872 | { |
||
| 5873 | $em = Database::getManager(); |
||
| 5874 | |||
| 5875 | return $em |
||
| 5876 | ->createQuery('SELECT cq.title |
||
| 5877 | FROM ChamiloCourseBundle:CQuiz cq |
||
| 5878 | WHERE cq.iid = :iid' |
||
| 5879 | ) |
||
| 5880 | ->setParameter('iid', $exerciseId) |
||
| 5881 | ->getSingleScalarResult(); |
||
| 5882 | } |
||
| 5883 | |||
| 5884 | /** |
||
| 5885 | * @param int $exeId ID from track_e_exercises |
||
| 5886 | * @param int $userId User ID |
||
| 5887 | * @param int $exerciseId Exercise ID |
||
| 5888 | * @param int $courseId Optional. Coure ID. |
||
| 5889 | * |
||
| 5890 | * @return TrackEExercises|null |
||
| 5891 | */ |
||
| 5892 | public static function recalculateResult($exeId, $userId, $exerciseId, $courseId = 0) |
||
| 5978 | } |
||
| 5979 | |||
| 5980 | public static function getTotalQuestionAnswered($courseId, $exerciseId, $questionId, $sessionId = 0, $groupId = 0, $userId = 0) |
||
| 5981 | { |
||
| 5982 | $courseId = (int) $courseId; |
||
| 5983 | $exerciseId = (int) $exerciseId; |
||
| 5984 | $questionId = (int) $questionId; |
||
| 5985 | $groupId = (int) $groupId; |
||
| 5986 | $userId = (int) $userId; |
||
| 5987 | $sessionId = (int) $sessionId; |
||
| 5988 | |||
| 5989 | $attemptTable = Database::get_main_table(TABLE_STATISTIC_TRACK_E_ATTEMPT); |
||
| 5990 | $trackTable = Database::get_main_table(TABLE_STATISTIC_TRACK_E_EXERCISES); |
||
| 5991 | |||
| 5992 | $groupCondition = ''; |
||
| 5993 | if (!empty($groupId)) { |
||
| 5994 | $users = GroupManager::get_users($groupId, null, null, null, false, $courseId); |
||
| 5995 | if (!empty($users)) { |
||
| 5996 | $usersToString = implode("', '", $users); |
||
| 5997 | $groupCondition = " AND user_id IN ('$usersToString') "; |
||
| 5998 | } |
||
| 5999 | } |
||
| 6000 | |||
| 6001 | $userCondition = ''; |
||
| 6002 | if (!empty($userId)) { |
||
| 6003 | $userCondition = " AND user_id = $userId "; |
||
| 6004 | } |
||
| 6005 | |||
| 6006 | $sessionCondition = ''; |
||
| 6007 | if (!empty($sessionId)) { |
||
| 6008 | $sessionCondition = api_get_session_condition($sessionId, true, false, 'te.session_id'); |
||
| 6009 | } |
||
| 6010 | |||
| 6011 | $sql = "SELECT count(te.exe_id) total |
||
| 6012 | FROM $attemptTable t |
||
| 6013 | INNER JOIN $trackTable te |
||
| 6014 | ON (te.c_id = t.c_id AND t.exe_id = te.exe_id) |
||
| 6015 | WHERE |
||
| 6016 | t.c_id = $courseId AND |
||
| 6017 | exe_exo_id = $exerciseId AND |
||
| 6018 | t.question_id = $questionId AND |
||
| 6019 | status != 'incomplete' |
||
| 6020 | $sessionCondition |
||
| 6021 | $groupCondition |
||
| 6022 | $userCondition |
||
| 6023 | "; |
||
| 6024 | $queryTotal = Database::query($sql); |
||
| 6025 | $totalRow = Database::fetch_array($queryTotal, 'ASSOC'); |
||
| 6026 | $total = 0; |
||
| 6027 | if ($totalRow) { |
||
| 6028 | $total = (int) $totalRow['total']; |
||
| 6029 | } |
||
| 6030 | |||
| 6031 | return $total; |
||
| 6032 | } |
||
| 6033 | |||
| 6034 | public static function getWrongQuestionResults($courseId, $exerciseId, $sessionId = 0, $groupId = 0, $userId = 0, $limit = 10) |
||
| 6035 | { |
||
| 6036 | $courseId = (int) $courseId; |
||
| 6037 | $groupId = (int) $groupId; |
||
| 6038 | $userId = (int) $userId; |
||
| 6039 | $exerciseId = (int) $exerciseId; |
||
| 6040 | $limit = (int) $limit; |
||
| 6041 | |||
| 6042 | $questionTable = Database::get_course_table(TABLE_QUIZ_QUESTION); |
||
| 6043 | $attemptTable = Database::get_main_table(TABLE_STATISTIC_TRACK_E_ATTEMPT); |
||
| 6044 | $trackTable = Database::get_main_table(TABLE_STATISTIC_TRACK_E_EXERCISES); |
||
| 6045 | |||
| 6046 | $sessionCondition = ''; |
||
| 6047 | if (!empty($sessionId)) { |
||
| 6048 | $sessionCondition = api_get_session_condition($sessionId, true, false, 'te.session_id'); |
||
| 6049 | } |
||
| 6050 | |||
| 6051 | $groupCondition = ''; |
||
| 6052 | if (!empty($groupId)) { |
||
| 6053 | $users = GroupManager::get_users($groupId, null, null, null, false, $courseId); |
||
| 6054 | if (!empty($users)) { |
||
| 6055 | $usersToString = implode("', '", $users); |
||
| 6056 | $groupCondition = " AND user_id IN ('$usersToString') "; |
||
| 6057 | } |
||
| 6058 | } |
||
| 6059 | |||
| 6060 | $userCondition = ''; |
||
| 6061 | if (!empty($userId)) { |
||
| 6062 | $userCondition = " AND user_id = $userId "; |
||
| 6063 | } |
||
| 6064 | |||
| 6065 | $sql = "SELECT q.question, question_id, count(q.iid) count |
||
| 6066 | FROM $attemptTable t |
||
| 6067 | INNER JOIN $questionTable q |
||
| 6068 | ON (q.c_id = t.c_id AND q.id = t.question_id) |
||
| 6069 | INNER JOIN $trackTable te |
||
| 6070 | ON (te.c_id = q.c_id AND t.exe_id = te.exe_id) |
||
| 6071 | WHERE |
||
| 6072 | t.c_id = $courseId AND |
||
| 6073 | t.marks != q.ponderation AND |
||
| 6074 | exe_exo_id = $exerciseId AND |
||
| 6075 | status != 'incomplete' |
||
| 6076 | $sessionCondition |
||
| 6077 | $userCondition |
||
| 6078 | $groupCondition |
||
| 6079 | GROUP BY q.iid |
||
| 6080 | ORDER BY count DESC |
||
| 6081 | LIMIT $limit |
||
| 6082 | "; |
||
| 6083 | |||
| 6084 | $result = Database::query($sql); |
||
| 6085 | |||
| 6086 | return Database::store_result($result, 'ASSOC'); |
||
| 6087 | } |
||
| 6088 | |||
| 6089 | public static function getExerciseResultsCount($type, $courseId, Exercise $exercise, $sessionId = 0) |
||
| 6143 | } |
||
| 6144 | |||
| 6145 | public static function parseContent($content, $stats, Exercise $exercise, $trackInfo, $currentUserId = 0) |
||
| 6187 | } |
||
| 6188 | |||
| 6189 | public static function sendNotification( |
||
| 6190 | $currentUserId, |
||
| 6191 | $objExercise, |
||
| 6192 | $exercise_stat_info, |
||
| 6193 | $courseInfo, |
||
| 6194 | $attemptCountToSend, |
||
| 6195 | $stats, |
||
| 6196 | $statsTeacher |
||
| 6197 | ) { |
||
| 6198 | $notifications = api_get_configuration_value('exercise_finished_notification_settings'); |
||
| 6199 | if (empty($notifications)) { |
||
| 6200 | return false; |
||
| 6201 | } |
||
| 6202 | |||
| 6203 | $studentId = $exercise_stat_info['exe_user_id']; |
||
| 6204 | $exerciseExtraFieldValue = new ExtraFieldValue('exercise'); |
||
| 6205 | $wrongAnswersCount = $stats['failed_answers_count']; |
||
| 6206 | $exercisePassed = $stats['exercise_passed']; |
||
| 6207 | $countPendingQuestions = $stats['count_pending_questions']; |
||
| 6208 | $stats['all_answers_teacher_html'] = $statsTeacher['all_answers_html']; |
||
| 6209 | |||
| 6210 | // If there are no pending questions (Open questions). |
||
| 6211 | if (0 === $countPendingQuestions) { |
||
| 6212 | /*$extraFieldData = $exerciseExtraFieldValue->get_values_by_handler_and_field_variable( |
||
| 6213 | $objExercise->iId, |
||
| 6214 | 'signature_mandatory' |
||
| 6215 | ); |
||
| 6216 | |||
| 6217 | if ($extraFieldData && isset($extraFieldData['value']) && 1 === (int) $extraFieldData['value']) { |
||
| 6218 | if (ExerciseSignaturePlugin::exerciseHasSignatureActivated($objExercise)) { |
||
| 6219 | $signature = ExerciseSignaturePlugin::getSignature($studentId, $exercise_stat_info); |
||
| 6220 | if (false !== $signature) { |
||
| 6221 | //return false; |
||
| 6222 | } |
||
| 6223 | } |
||
| 6224 | }*/ |
||
| 6225 | |||
| 6226 | // Notifications. |
||
| 6227 | $extraFieldData = $exerciseExtraFieldValue->get_values_by_handler_and_field_variable( |
||
| 6228 | $objExercise->iId, |
||
| 6229 | 'notifications' |
||
| 6230 | ); |
||
| 6231 | $exerciseNotification = ''; |
||
| 6232 | if ($extraFieldData && isset($extraFieldData['value'])) { |
||
| 6233 | $exerciseNotification = $extraFieldData['value']; |
||
| 6234 | } |
||
| 6235 | |||
| 6236 | $subject = sprintf(get_lang('WrongAttemptXInCourseX'), $attemptCountToSend, $courseInfo['title']); |
||
| 6237 | if ($exercisePassed) { |
||
| 6238 | $subject = sprintf(get_lang('ExerciseValidationInCourseX'), $courseInfo['title']); |
||
| 6239 | } |
||
| 6240 | |||
| 6241 | if ($exercisePassed) { |
||
| 6242 | $extraFieldData = $exerciseExtraFieldValue->get_values_by_handler_and_field_variable( |
||
| 6243 | $objExercise->iId, |
||
| 6244 | 'MailSuccess' |
||
| 6245 | ); |
||
| 6246 | } else { |
||
| 6247 | $extraFieldData = $exerciseExtraFieldValue->get_values_by_handler_and_field_variable( |
||
| 6248 | $objExercise->iId, |
||
| 6249 | 'MailAttempt'.$attemptCountToSend |
||
| 6250 | ); |
||
| 6251 | } |
||
| 6252 | |||
| 6253 | // Blocking exercise. |
||
| 6254 | $blockPercentageExtra = $exerciseExtraFieldValue->get_values_by_handler_and_field_variable( |
||
| 6255 | $objExercise->iId, |
||
| 6256 | 'blocking_percentage' |
||
| 6257 | ); |
||
| 6258 | $blockPercentage = false; |
||
| 6259 | if ($blockPercentageExtra && isset($blockPercentageExtra['value']) && $blockPercentageExtra['value']) { |
||
| 6260 | $blockPercentage = $blockPercentageExtra['value']; |
||
| 6261 | } |
||
| 6262 | if ($blockPercentage) { |
||
| 6263 | $passBlock = $stats['total_percentage'] > $blockPercentage; |
||
| 6264 | if (false === $passBlock) { |
||
| 6265 | $extraFieldData = $exerciseExtraFieldValue->get_values_by_handler_and_field_variable( |
||
| 6266 | $objExercise->iId, |
||
| 6267 | 'MailIsBlockByPercentage' |
||
| 6268 | ); |
||
| 6269 | } |
||
| 6270 | } |
||
| 6271 | |||
| 6272 | $extraFieldValueUser = new ExtraFieldValue('user'); |
||
| 6273 | |||
| 6274 | if ($extraFieldData && isset($extraFieldData['value'])) { |
||
| 6275 | $content = $extraFieldData['value']; |
||
| 6276 | $content = self::parseContent($content, $stats, $objExercise, $exercise_stat_info, $studentId); |
||
| 6277 | //if (false === $exercisePassed) { |
||
| 6278 | if (0 !== $wrongAnswersCount) { |
||
| 6279 | $content .= $stats['failed_answers_html']; |
||
| 6280 | } |
||
| 6281 | |||
| 6282 | $sendMessage = true; |
||
| 6283 | if (!empty($exerciseNotification)) { |
||
| 6284 | foreach ($notifications as $name => $notificationList) { |
||
| 6285 | if ($exerciseNotification !== $name) { |
||
| 6286 | continue; |
||
| 6287 | } |
||
| 6288 | foreach ($notificationList as $notificationName => $attemptData) { |
||
| 6289 | if ('student_check' === $notificationName) { |
||
| 6290 | $sendMsgIfInList = isset($attemptData['send_notification_if_user_in_extra_field']) ? $attemptData['send_notification_if_user_in_extra_field'] : ''; |
||
| 6291 | if (!empty($sendMsgIfInList)) { |
||
| 6292 | foreach ($sendMsgIfInList as $skipVariable => $skipValues) { |
||
| 6293 | $userExtraFieldValue = $extraFieldValueUser->get_values_by_handler_and_field_variable( |
||
| 6294 | $studentId, |
||
| 6295 | $skipVariable |
||
| 6296 | ); |
||
| 6297 | |||
| 6298 | if (empty($userExtraFieldValue)) { |
||
| 6299 | $sendMessage = false; |
||
| 6300 | break; |
||
| 6301 | } else { |
||
| 6302 | $sendMessage = false; |
||
| 6303 | if (isset($userExtraFieldValue['value']) && |
||
| 6304 | in_array($userExtraFieldValue['value'], $skipValues) |
||
| 6305 | ) { |
||
| 6306 | $sendMessage = true; |
||
| 6307 | break; |
||
| 6308 | } |
||
| 6309 | } |
||
| 6310 | } |
||
| 6311 | } |
||
| 6312 | break; |
||
| 6313 | } |
||
| 6314 | } |
||
| 6315 | } |
||
| 6316 | } |
||
| 6317 | |||
| 6318 | // Send to student. |
||
| 6319 | if ($sendMessage) { |
||
| 6320 | MessageManager::send_message($currentUserId, $subject, $content); |
||
| 6321 | } |
||
| 6322 | } |
||
| 6323 | |||
| 6324 | if (!empty($exerciseNotification)) { |
||
| 6325 | foreach ($notifications as $name => $notificationList) { |
||
| 6326 | if ($exerciseNotification !== $name) { |
||
| 6327 | continue; |
||
| 6328 | } |
||
| 6329 | foreach ($notificationList as $attemptData) { |
||
| 6330 | $skipNotification = false; |
||
| 6331 | $skipNotificationList = isset($attemptData['send_notification_if_user_in_extra_field']) ? $attemptData['send_notification_if_user_in_extra_field'] : []; |
||
| 6332 | if (!empty($skipNotificationList)) { |
||
| 6333 | foreach ($skipNotificationList as $skipVariable => $skipValues) { |
||
| 6334 | $userExtraFieldValue = $extraFieldValueUser->get_values_by_handler_and_field_variable( |
||
| 6335 | $studentId, |
||
| 6336 | $skipVariable |
||
| 6337 | ); |
||
| 6338 | |||
| 6339 | if (empty($userExtraFieldValue)) { |
||
| 6340 | $skipNotification = true; |
||
| 6341 | break; |
||
| 6342 | } else { |
||
| 6343 | if (isset($userExtraFieldValue['value'])) { |
||
| 6344 | if (!in_array($userExtraFieldValue['value'], $skipValues)) { |
||
| 6345 | $skipNotification = true; |
||
| 6346 | break; |
||
| 6347 | } |
||
| 6348 | } else { |
||
| 6349 | $skipNotification = true; |
||
| 6350 | break; |
||
| 6351 | } |
||
| 6352 | } |
||
| 6353 | } |
||
| 6354 | } |
||
| 6355 | |||
| 6356 | if ($skipNotification) { |
||
| 6357 | continue; |
||
| 6358 | } |
||
| 6359 | |||
| 6360 | $email = isset($attemptData['email']) ? $attemptData['email'] : ''; |
||
| 6361 | $emailList = explode(',', $email); |
||
| 6362 | if (empty($emailList)) { |
||
| 6363 | continue; |
||
| 6364 | } |
||
| 6365 | $attempts = isset($attemptData['attempts']) ? $attemptData['attempts'] : []; |
||
| 6366 | foreach ($attempts as $attempt) { |
||
| 6367 | $sendMessage = false; |
||
| 6368 | if (isset($attempt['attempt']) && $attemptCountToSend !== (int) $attempt['attempt']) { |
||
| 6369 | continue; |
||
| 6370 | } |
||
| 6371 | |||
| 6372 | if (!isset($attempt['status'])) { |
||
| 6373 | continue; |
||
| 6374 | } |
||
| 6375 | |||
| 6376 | if ($blockPercentage && isset($attempt['is_block_by_percentage'])) { |
||
| 6377 | if ($attempt['is_block_by_percentage']) { |
||
| 6378 | if ($passBlock) { |
||
| 6379 | continue; |
||
| 6380 | } |
||
| 6381 | } else { |
||
| 6382 | if (false === $passBlock) { |
||
| 6383 | continue; |
||
| 6384 | } |
||
| 6385 | } |
||
| 6386 | } |
||
| 6387 | |||
| 6388 | switch ($attempt['status']) { |
||
| 6389 | case 'passed': |
||
| 6390 | if ($exercisePassed) { |
||
| 6391 | $sendMessage = true; |
||
| 6392 | } |
||
| 6393 | break; |
||
| 6394 | case 'failed': |
||
| 6395 | if (false === $exercisePassed) { |
||
| 6396 | $sendMessage = true; |
||
| 6397 | } |
||
| 6398 | break; |
||
| 6399 | case 'all': |
||
| 6400 | $sendMessage = true; |
||
| 6401 | break; |
||
| 6402 | } |
||
| 6403 | |||
| 6404 | if ($sendMessage) { |
||
| 6405 | $attachments = []; |
||
| 6406 | if (isset($attempt['add_pdf']) && $attempt['add_pdf']) { |
||
| 6407 | // Get pdf content |
||
| 6408 | $pdfExtraData = $exerciseExtraFieldValue->get_values_by_handler_and_field_variable( |
||
| 6409 | $objExercise->iId, |
||
| 6410 | $attempt['add_pdf'] |
||
| 6411 | ); |
||
| 6412 | |||
| 6413 | if ($pdfExtraData && isset($pdfExtraData['value'])) { |
||
| 6414 | $pdfContent = self::parseContent( |
||
| 6415 | $pdfExtraData['value'], |
||
| 6416 | $stats, |
||
| 6417 | $objExercise, |
||
| 6418 | $exercise_stat_info, |
||
| 6419 | $studentId |
||
| 6420 | ); |
||
| 6421 | |||
| 6422 | @$pdf = new PDF(); |
||
| 6423 | $filename = get_lang('Exercise'); |
||
| 6424 | $cssFile = api_get_path(SYS_CSS_PATH).'themes/chamilo/default.css'; |
||
| 6425 | $pdfPath = @$pdf->content_to_pdf( |
||
| 6426 | "<html><body>$pdfContent</body></html>", |
||
| 6427 | file_get_contents($cssFile), |
||
| 6428 | $filename, |
||
| 6429 | api_get_course_id(), |
||
| 6430 | 'F', |
||
| 6431 | false, |
||
| 6432 | null, |
||
| 6433 | false, |
||
| 6434 | true |
||
| 6435 | ); |
||
| 6436 | $attachments[] = ['filename' => $filename, 'path' => $pdfPath]; |
||
| 6437 | } |
||
| 6438 | } |
||
| 6439 | |||
| 6440 | $content = isset($attempt['content_default']) ? $attempt['content_default'] : ''; |
||
| 6441 | if (isset($attempt['content'])) { |
||
| 6442 | $extraFieldData = $exerciseExtraFieldValue->get_values_by_handler_and_field_variable( |
||
| 6443 | $objExercise->iId, |
||
| 6444 | $attempt['content'] |
||
| 6445 | ); |
||
| 6446 | if ($extraFieldData && isset($extraFieldData['value']) && !empty($extraFieldData['value'])) { |
||
| 6447 | $content = $extraFieldData['value']; |
||
| 6448 | } |
||
| 6449 | } |
||
| 6450 | |||
| 6451 | if (!empty($content)) { |
||
| 6452 | $content = self::parseContent( |
||
| 6453 | $content, |
||
| 6454 | $stats, |
||
| 6455 | $objExercise, |
||
| 6456 | $exercise_stat_info, |
||
| 6457 | $studentId |
||
| 6458 | ); |
||
| 6459 | foreach ($emailList as $email) { |
||
| 6460 | if (empty($email)) { |
||
| 6461 | continue; |
||
| 6462 | } |
||
| 6463 | api_mail_html( |
||
| 6464 | null, |
||
| 6465 | $email, |
||
| 6466 | $subject, |
||
| 6467 | $content, |
||
| 6468 | null, |
||
| 6469 | null, |
||
| 6470 | [], |
||
| 6471 | $attachments |
||
| 6472 | ); |
||
| 6473 | } |
||
| 6474 | } |
||
| 6475 | |||
| 6476 | if (isset($attempt['post_actions'])) { |
||
| 6477 | foreach ($attempt['post_actions'] as $action => $params) { |
||
| 6478 | switch ($action) { |
||
| 6479 | case 'subscribe_student_to_courses': |
||
| 6480 | foreach ($params as $code) { |
||
| 6481 | CourseManager::subscribeUser($currentUserId, $code); |
||
| 6482 | break; |
||
| 6483 | } |
||
| 6484 | break; |
||
| 6485 | } |
||
| 6486 | } |
||
| 6487 | } |
||
| 6488 | } |
||
| 6489 | } |
||
| 6490 | } |
||
| 6491 | } |
||
| 6492 | } |
||
| 6493 | } |
||
| 6494 | } |
||
| 6495 | |||
| 6496 | /** |
||
| 6497 | * Delete an exercise attempt. |
||
| 6498 | * |
||
| 6499 | * Log the exe_id deleted with the exe_user_id related. |
||
| 6500 | * |
||
| 6501 | * @param int $exeId |
||
| 6502 | */ |
||
| 6503 | public static function deleteExerciseAttempt($exeId) |
||
| 6530 | ); |
||
| 6531 | } |
||
| 6532 | |||
| 6533 | public static function scorePassed($score, $total) |
||
| 6545 | } |
||
| 6546 | } |
||
| 6547 |
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