chamilo /
chamilo-lms
| Total Complexity | 804 |
| Total Lines | 6006 |
| 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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| 21 | class ExerciseLib |
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| 22 | { |
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| 23 | /** |
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| 24 | * Shows a question. |
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| 25 | * |
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| 26 | * @param Exercise $exercise |
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| 27 | * @param int $questionId $questionId question id |
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| 28 | * @param bool $only_questions if true only show the questions, no exercise title |
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| 29 | * @param bool $origin i.e = learnpath |
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| 30 | * @param string $current_item current item from the list of questions |
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| 31 | * @param bool $show_title |
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| 32 | * @param bool $freeze |
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| 33 | * @param array $user_choice |
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| 34 | * @param bool $show_comment |
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| 35 | * @param bool $show_answers |
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| 36 | * |
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| 37 | * @throws \Exception |
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| 38 | * |
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| 39 | * @return bool|int |
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| 40 | */ |
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| 41 | public static function showQuestion( |
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| 42 | $exercise, |
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| 43 | $questionId, |
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| 44 | $only_questions = false, |
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| 45 | $origin = false, |
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| 46 | $current_item = '', |
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| 47 | $show_title = true, |
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| 48 | $freeze = false, |
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| 49 | $user_choice = [], |
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| 50 | $show_comment = false, |
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| 51 | $show_answers = false, |
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| 52 | $show_icon = false |
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| 53 | ) { |
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| 54 | $course_id = $exercise->course_id; |
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| 55 | $exerciseId = $exercise->iId; |
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| 56 | |||
| 57 | if (empty($course_id)) { |
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| 58 | return ''; |
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| 59 | } |
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| 60 | $course = $exercise->course; |
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| 61 | |||
| 62 | // Change false to true in the following line to enable answer hinting |
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| 63 | $debug_mark_answer = $show_answers; |
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| 64 | // Reads question information |
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| 65 | if (!$objQuestionTmp = Question::read($questionId, $course)) { |
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| 66 | // Question not found |
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| 67 | return false; |
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| 68 | } |
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| 69 | |||
| 70 | $questionRequireAuth = WhispeakAuthPlugin::questionRequireAuthentify($questionId); |
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| 71 | |||
| 72 | if (EXERCISE_FEEDBACK_TYPE_END != $exercise->getFeedbackType()) { |
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| 73 | $show_comment = false; |
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| 74 | } |
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| 75 | |||
| 76 | $answerType = $objQuestionTmp->selectType(); |
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| 77 | $s = ''; |
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| 78 | if (HOT_SPOT != $answerType && |
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| 79 | HOT_SPOT_DELINEATION != $answerType && |
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| 80 | ANNOTATION != $answerType |
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| 81 | ) { |
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| 82 | // Question is not a hotspot |
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| 83 | if (!$only_questions) { |
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| 84 | $questionDescription = $objQuestionTmp->selectDescription(); |
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| 85 | if ($show_title) { |
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| 86 | if ($exercise->display_category_name) { |
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| 87 | TestCategory::displayCategoryAndTitle($objQuestionTmp->id); |
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| 88 | } |
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| 89 | $titleToDisplay = $objQuestionTmp->getTitleToDisplay($exercise, $current_item); |
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| 90 | if (READING_COMPREHENSION == $answerType) { |
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| 91 | // In READING_COMPREHENSION, the title of the question |
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| 92 | // contains the question itself, which can only be |
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| 93 | // shown at the end of the given time, so hide for now |
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| 94 | $titleToDisplay = Display::div( |
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| 95 | $current_item.'. '.get_lang('Reading comprehension'), |
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| 96 | ['class' => 'question_title'] |
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| 97 | ); |
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| 98 | } |
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| 99 | echo $titleToDisplay; |
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| 100 | } |
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| 101 | |||
| 102 | if ($questionRequireAuth) { |
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| 103 | WhispeakAuthPlugin::quizQuestionAuthentify($questionId, $exercise); |
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| 104 | |||
| 105 | return false; |
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| 106 | } |
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| 107 | |||
| 108 | if (!empty($questionDescription) && READING_COMPREHENSION != $answerType) { |
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| 109 | echo Display::div( |
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| 110 | $questionDescription, |
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| 111 | ['class' => 'question_description'] |
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| 112 | ); |
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| 113 | } |
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| 114 | } |
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| 115 | |||
| 116 | if (in_array($answerType, [FREE_ANSWER, ORAL_EXPRESSION]) && $freeze) { |
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| 117 | return ''; |
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| 118 | } |
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| 119 | |||
| 120 | echo '<div class="question_options">'; |
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| 121 | // construction of the Answer object (also gets all answers details) |
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| 122 | $objAnswerTmp = new Answer($questionId, $course_id, $exercise); |
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| 123 | $nbrAnswers = $objAnswerTmp->selectNbrAnswers(); |
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| 124 | $quizQuestionOptions = Question::readQuestionOption($questionId, $course_id); |
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| 125 | |||
| 126 | // For "matching" type here, we need something a little bit special |
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| 127 | // because the match between the suggestions and the answers cannot be |
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| 128 | // done easily (suggestions and answers are in the same table), so we |
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| 129 | // have to go through answers first (elems with "correct" value to 0). |
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| 130 | $select_items = []; |
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| 131 | //This will contain the number of answers on the left side. We call them |
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| 132 | // suggestions here, for the sake of comprehensions, while the ones |
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| 133 | // on the right side are called answers |
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| 134 | $num_suggestions = 0; |
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| 135 | switch ($answerType) { |
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| 136 | case MATCHING: |
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| 137 | case DRAGGABLE: |
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| 138 | case MATCHING_DRAGGABLE: |
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| 139 | if (DRAGGABLE == $answerType) { |
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| 140 | $isVertical = 'v' === $objQuestionTmp->extra; |
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| 141 | $s .= ' |
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| 142 | <div class="row"> |
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| 143 | <div class="col-md-12"> |
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| 144 | <p class="small">'.get_lang('DraggableQuestionIntro').'</p> |
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| 145 | <ul class="exercise-draggable-answer list-unstyled ' |
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| 146 | .($isVertical ? '' : 'list-inline').'" id="question-'.$questionId.'" data-question="' |
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| 147 | .$questionId.'"> |
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| 148 | '; |
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| 149 | } else { |
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| 150 | $s .= '<div id="drag'.$questionId.'_question" class="drag_question"> |
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| 151 | <table class="table table-hover table-striped data_table">'; |
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| 152 | } |
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| 153 | |||
| 154 | // Iterate through answers. |
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| 155 | $x = 1; |
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| 156 | // Mark letters for each answer. |
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| 157 | $letter = 'A'; |
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| 158 | $answer_matching = []; |
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| 159 | $cpt1 = []; |
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| 160 | for ($answerId = 1; $answerId <= $nbrAnswers; $answerId++) { |
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| 161 | $answerCorrect = $objAnswerTmp->isCorrect($answerId); |
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| 162 | $numAnswer = $objAnswerTmp->selectAutoId($answerId); |
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| 163 | if (0 == $answerCorrect) { |
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| 164 | // options (A, B, C, ...) that will be put into the list-box |
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| 165 | // have the "correct" field set to 0 because they are answer |
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| 166 | $cpt1[$x] = $letter; |
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| 167 | $answer_matching[$x] = $objAnswerTmp->selectAnswerByAutoId($numAnswer); |
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| 168 | $x++; |
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| 169 | $letter++; |
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| 170 | } |
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| 171 | } |
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| 172 | |||
| 173 | $i = 1; |
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| 174 | $select_items[0]['id'] = 0; |
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| 175 | $select_items[0]['letter'] = '--'; |
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| 176 | $select_items[0]['answer'] = ''; |
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| 177 | foreach ($answer_matching as $id => $value) { |
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| 178 | $select_items[$i]['id'] = $value['iid']; |
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| 179 | $select_items[$i]['letter'] = $cpt1[$id]; |
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| 180 | $select_items[$i]['answer'] = $value['answer']; |
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| 181 | $i++; |
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| 182 | } |
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| 183 | |||
| 184 | $user_choice_array_position = []; |
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| 185 | if (!empty($user_choice)) { |
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| 186 | foreach ($user_choice as $item) { |
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| 187 | $user_choice_array_position[$item['position']] = $item['answer']; |
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| 188 | } |
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| 189 | } |
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| 190 | $num_suggestions = ($nbrAnswers - $x) + 1; |
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| 191 | break; |
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| 192 | case FREE_ANSWER: |
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| 193 | $fck_content = isset($user_choice[0]) && !empty($user_choice[0]['answer']) ? $user_choice[0]['answer'] : null; |
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| 194 | $form = new FormValidator('free_choice_'.$questionId); |
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| 195 | $config = [ |
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| 196 | 'ToolbarSet' => 'TestFreeAnswer', |
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| 197 | ]; |
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| 198 | $form->addHtmlEditor( |
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| 199 | 'choice['.$questionId.']', |
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| 200 | null, |
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| 201 | false, |
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| 202 | false, |
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| 203 | $config |
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| 204 | ); |
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| 205 | $form->setDefaults(["choice[".$questionId."]" => $fck_content]); |
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| 206 | $s .= $form->returnForm(); |
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| 207 | break; |
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| 208 | case ORAL_EXPRESSION: |
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| 209 | // Add nanog |
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| 210 | if ('true' === api_get_setting('enable_record_audio')) { |
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| 211 | //@todo pass this as a parameter |
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| 212 | global $exercise_stat_info; |
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| 213 | if (!empty($exercise_stat_info)) { |
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| 214 | $objQuestionTmp->initFile( |
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| 215 | api_get_session_id(), |
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| 216 | api_get_user_id(), |
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| 217 | $exercise_stat_info['exe_exo_id'], |
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| 218 | $exercise_stat_info['exe_id'] |
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| 219 | ); |
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| 220 | } else { |
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| 221 | $objQuestionTmp->initFile( |
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| 222 | api_get_session_id(), |
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| 223 | api_get_user_id(), |
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| 224 | $exerciseId, |
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| 225 | 'temp_exe' |
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| 226 | ); |
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| 227 | } |
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| 228 | |||
| 229 | echo $objQuestionTmp->returnRecorder(); |
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| 230 | } |
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| 231 | |||
| 232 | $form = new FormValidator('free_choice_'.$questionId); |
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| 233 | $config = ['ToolbarSet' => 'TestFreeAnswer']; |
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| 234 | |||
| 235 | $form->addHtml('<div id="'.'hide_description_'.$questionId.'_options" style="display: none;">'); |
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| 236 | $form->addHtmlEditor( |
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| 237 | "choice[$questionId]", |
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| 238 | null, |
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| 239 | false, |
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| 240 | false, |
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| 241 | $config |
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| 242 | ); |
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| 243 | $form->addHtml('</div>'); |
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| 244 | $s .= $form->returnForm(); |
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| 245 | break; |
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| 246 | } |
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| 247 | |||
| 248 | // Now navigate through the possible answers, using the max number of |
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| 249 | // answers for the question as a limiter |
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| 250 | $lines_count = 1; // a counter for matching-type answers |
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| 251 | if (MULTIPLE_ANSWER_TRUE_FALSE == $answerType || |
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| 252 | MULTIPLE_ANSWER_COMBINATION_TRUE_FALSE == $answerType |
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| 253 | ) { |
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| 254 | $header = Display::tag('th', get_lang('Options')); |
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| 255 | foreach ($objQuestionTmp->options as $item) { |
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| 256 | if (MULTIPLE_ANSWER_TRUE_FALSE == $answerType) { |
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| 257 | if (in_array($item, $objQuestionTmp->options)) { |
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| 258 | $header .= Display::tag('th', get_lang($item)); |
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| 259 | } else { |
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| 260 | $header .= Display::tag('th', $item); |
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| 261 | } |
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| 262 | } else { |
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| 263 | $header .= Display::tag('th', $item); |
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| 264 | } |
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| 265 | } |
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| 266 | if ($show_comment) { |
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| 267 | $header .= Display::tag('th', get_lang('Feedback')); |
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| 268 | } |
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| 269 | $s .= '<table class="table table-hover table-striped">'; |
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| 270 | $s .= Display::tag( |
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| 271 | 'tr', |
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| 272 | $header, |
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| 273 | ['style' => 'text-align:left;'] |
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| 274 | ); |
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| 275 | } elseif (MULTIPLE_ANSWER_TRUE_FALSE_DEGREE_CERTAINTY == $answerType) { |
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| 276 | $header = Display::tag('th', get_lang('Options'), ['width' => '50%']); |
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| 277 | echo " |
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| 278 | <script> |
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| 279 | function RadioValidator(question_id, answer_id) |
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| 280 | { |
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| 281 | var ShowAlert = ''; |
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| 282 | var typeRadioB = ''; |
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| 283 | var AllFormElements = window.document.getElementById('exercise_form').elements; |
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| 284 | |||
| 285 | for (i = 0; i < AllFormElements.length; i++) { |
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| 286 | if (AllFormElements[i].type == 'radio') { |
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| 287 | var ThisRadio = AllFormElements[i].name; |
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| 288 | var ThisChecked = 'No'; |
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| 289 | var AllRadioOptions = document.getElementsByName(ThisRadio); |
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| 290 | |||
| 291 | for (x = 0; x < AllRadioOptions.length; x++) { |
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| 292 | if (AllRadioOptions[x].checked && ThisChecked == 'No') { |
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| 293 | ThisChecked = 'Yes'; |
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| 294 | break; |
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| 295 | } |
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| 296 | } |
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| 297 | |||
| 298 | var AlreadySearched = ShowAlert.indexOf(ThisRadio); |
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| 299 | if (ThisChecked == 'No' && AlreadySearched == -1) { |
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| 300 | ShowAlert = ShowAlert + ThisRadio; |
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| 301 | } |
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| 302 | } |
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| 303 | } |
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| 304 | if (ShowAlert != '') { |
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| 305 | |||
| 306 | } else { |
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| 307 | $('.question-validate-btn').removeAttr('disabled'); |
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| 308 | } |
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| 309 | } |
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| 310 | |||
| 311 | function handleRadioRow(event, question_id, answer_id) { |
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| 312 | var t = event.target; |
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| 313 | if (t && t.tagName == 'INPUT') |
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| 314 | return; |
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| 315 | while (t && t.tagName != 'TD') { |
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| 316 | t = t.parentElement; |
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| 317 | } |
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| 318 | var r = t.getElementsByTagName('INPUT')[0]; |
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| 319 | r.click(); |
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| 320 | RadioValidator(question_id, answer_id); |
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| 321 | } |
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| 322 | |||
| 323 | $(function() { |
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| 324 | var ShowAlert = ''; |
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| 325 | var typeRadioB = ''; |
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| 326 | var question_id = $('input[name=question_id]').val(); |
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| 327 | var AllFormElements = window.document.getElementById('exercise_form').elements; |
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| 328 | |||
| 329 | for (i = 0; i < AllFormElements.length; i++) { |
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| 330 | if (AllFormElements[i].type == 'radio') { |
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| 331 | var ThisRadio = AllFormElements[i].name; |
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| 332 | var ThisChecked = 'No'; |
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| 333 | var AllRadioOptions = document.getElementsByName(ThisRadio); |
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| 334 | |||
| 335 | for (x = 0; x < AllRadioOptions.length; x++) { |
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| 336 | if (AllRadioOptions[x].checked && ThisChecked == 'No') { |
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| 337 | ThisChecked = \"Yes\"; |
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| 338 | break; |
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| 339 | } |
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| 340 | } |
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| 341 | |||
| 342 | var AlreadySearched = ShowAlert.indexOf(ThisRadio); |
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| 343 | if (ThisChecked == 'No' && AlreadySearched == -1) { |
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| 344 | ShowAlert = ShowAlert + ThisRadio; |
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| 345 | } |
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| 346 | } |
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| 347 | } |
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| 348 | |||
| 349 | if (ShowAlert != '') { |
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| 350 | $('.question-validate-btn').attr('disabled', 'disabled'); |
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| 351 | } else { |
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| 352 | $('.question-validate-btn').removeAttr('disabled'); |
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| 353 | } |
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| 354 | }); |
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| 355 | </script>"; |
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| 356 | |||
| 357 | foreach ($objQuestionTmp->optionsTitle as $item) { |
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| 358 | if (in_array($item, $objQuestionTmp->optionsTitle)) { |
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| 359 | $properties = []; |
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| 360 | if ('Answers' === $item) { |
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| 361 | $properties['colspan'] = 2; |
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| 362 | $properties['style'] = 'background-color: #F56B2A; color: #ffffff;'; |
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| 363 | } elseif ('DegreeOfCertaintyThatMyAnswerIsCorrect' === $item) { |
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| 364 | $properties['colspan'] = 6; |
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| 365 | $properties['style'] = 'background-color: #330066; color: #ffffff;'; |
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| 366 | } |
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| 367 | $header .= Display::tag('th', get_lang($item), $properties); |
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| 368 | } else { |
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| 369 | $header .= Display::tag('th', $item); |
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| 370 | } |
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| 371 | } |
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| 372 | |||
| 373 | if ($show_comment) { |
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| 374 | $header .= Display::tag('th', get_lang('Feedback')); |
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| 375 | } |
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| 376 | |||
| 377 | $s .= '<table class="table table-hover table-striped data_table">'; |
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| 378 | $s .= Display::tag('tr', $header, ['style' => 'text-align:left;']); |
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| 379 | |||
| 380 | // ajout de la 2eme ligne d'entête pour true/falss et les pourcentages de certitude |
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| 381 | $header1 = Display::tag('th', ' '); |
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| 382 | $cpt1 = 0; |
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| 383 | foreach ($objQuestionTmp->options as $item) { |
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| 384 | $colorBorder1 = ($cpt1 == (count($objQuestionTmp->options) - 1)) |
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| 385 | ? '' : 'border-right: solid #FFFFFF 1px;'; |
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| 386 | if ('True' === $item || 'False' === $item) { |
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| 387 | $header1 .= Display::tag( |
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| 388 | 'th', |
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| 389 | get_lang($item), |
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| 390 | ['style' => 'background-color: #F7C9B4; color: black;'.$colorBorder1] |
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| 391 | ); |
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| 392 | } else { |
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| 393 | $header1 .= Display::tag( |
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| 394 | 'th', |
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| 395 | $item, |
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| 396 | ['style' => 'background-color: #e6e6ff; color: black;padding:5px; '.$colorBorder1] |
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| 397 | ); |
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| 398 | } |
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| 399 | $cpt1++; |
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| 400 | } |
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| 401 | if ($show_comment) { |
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| 402 | $header1 .= Display::tag('th', ' '); |
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| 403 | } |
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| 404 | |||
| 405 | $s .= Display::tag('tr', $header1); |
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| 406 | |||
| 407 | // add explanation |
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| 408 | $header2 = Display::tag('th', ' '); |
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| 409 | $descriptionList = [ |
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| 410 | get_lang('I don\'t know the answer and I\'ve picked at random'), |
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| 411 | get_lang('I am very unsure'), |
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| 412 | get_lang('I am unsure'), |
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| 413 | get_lang('I am pretty sure'), |
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| 414 | get_lang('I am almost 100% sure'), |
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| 415 | get_lang('I am totally sure'), |
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| 416 | ]; |
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| 417 | $counter2 = 0; |
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| 418 | foreach ($objQuestionTmp->options as $item) { |
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| 419 | if ('True' === $item || 'False' === $item) { |
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| 420 | $header2 .= Display::tag('td', |
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| 421 | ' ', |
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| 422 | ['style' => 'background-color: #F7E1D7; color: black;border-right: solid #FFFFFF 1px;']); |
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| 423 | } else { |
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| 424 | $color_border2 = ($counter2 == (count($objQuestionTmp->options) - 1)) ? |
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| 425 | '' : 'border-right: solid #FFFFFF 1px;font-size:11px;'; |
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| 426 | $header2 .= Display::tag( |
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| 427 | 'td', |
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| 428 | nl2br($descriptionList[$counter2]), |
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| 429 | ['style' => 'background-color: #EFEFFC; color: black; width: 110px; text-align:center; |
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| 430 | vertical-align: top; padding:5px; '.$color_border2]); |
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| 431 | $counter2++; |
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| 432 | } |
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| 433 | } |
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| 434 | if ($show_comment) { |
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| 435 | $header2 .= Display::tag('th', ' '); |
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| 436 | } |
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| 437 | $s .= Display::tag('tr', $header2); |
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| 438 | } |
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| 439 | |||
| 440 | if ($show_comment) { |
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| 441 | if (in_array( |
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| 442 | $answerType, |
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| 443 | [ |
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| 444 | MULTIPLE_ANSWER, |
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| 445 | MULTIPLE_ANSWER_COMBINATION, |
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| 446 | UNIQUE_ANSWER, |
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| 447 | UNIQUE_ANSWER_IMAGE, |
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| 448 | UNIQUE_ANSWER_NO_OPTION, |
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| 449 | GLOBAL_MULTIPLE_ANSWER, |
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| 450 | ] |
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| 451 | )) { |
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| 452 | $header = Display::tag('th', get_lang('Options')); |
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| 453 | if (EXERCISE_FEEDBACK_TYPE_END == $exercise->getFeedbackType()) { |
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| 454 | $header .= Display::tag('th', get_lang('Feedback')); |
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| 455 | } |
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| 456 | $s .= '<table class="table table-hover table-striped">'; |
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| 457 | $s .= Display::tag( |
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| 458 | 'tr', |
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| 459 | $header, |
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| 460 | ['style' => 'text-align:left;'] |
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| 461 | ); |
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| 462 | } |
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| 463 | } |
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| 464 | |||
| 465 | $matching_correct_answer = 0; |
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| 466 | $userChoiceList = []; |
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| 467 | if (!empty($user_choice)) { |
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| 468 | foreach ($user_choice as $item) { |
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| 469 | $userChoiceList[] = $item['answer']; |
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| 470 | } |
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| 471 | } |
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| 472 | |||
| 473 | $hidingClass = ''; |
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| 474 | if (READING_COMPREHENSION == $answerType) { |
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| 475 | /** @var ReadingComprehension */ |
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| 476 | $objQuestionTmp->setExerciseType($exercise->selectType()); |
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| 477 | $objQuestionTmp->processText($objQuestionTmp->selectDescription()); |
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| 478 | $hidingClass = 'hide-reading-answers'; |
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| 479 | $s .= Display::div( |
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| 480 | $objQuestionTmp->selectTitle(), |
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| 481 | ['class' => 'question_title '.$hidingClass] |
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| 482 | ); |
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| 483 | } |
||
| 484 | |||
| 485 | for ($answerId = 1; $answerId <= $nbrAnswers; $answerId++) { |
||
| 486 | $answer = $objAnswerTmp->selectAnswer($answerId); |
||
| 487 | $answerCorrect = $objAnswerTmp->isCorrect($answerId); |
||
| 488 | $numAnswer = $objAnswerTmp->selectAutoId($answerId); |
||
| 489 | $comment = $objAnswerTmp->selectComment($answerId); |
||
| 490 | $attributes = []; |
||
| 491 | |||
| 492 | switch ($answerType) { |
||
| 493 | case UNIQUE_ANSWER: |
||
| 494 | case UNIQUE_ANSWER_NO_OPTION: |
||
| 495 | case UNIQUE_ANSWER_IMAGE: |
||
| 496 | case READING_COMPREHENSION: |
||
| 497 | $input_id = 'choice-'.$questionId.'-'.$answerId; |
||
| 498 | if (isset($user_choice[0]['answer']) && $user_choice[0]['answer'] == $numAnswer) { |
||
| 499 | $attributes = [ |
||
| 500 | 'id' => $input_id, |
||
| 501 | 'checked' => 1, |
||
| 502 | 'selected' => 1, |
||
| 503 | ]; |
||
| 504 | } else { |
||
| 505 | $attributes = ['id' => $input_id]; |
||
| 506 | } |
||
| 507 | |||
| 508 | if ($debug_mark_answer) { |
||
| 509 | if ($answerCorrect) { |
||
| 510 | $attributes['checked'] = 1; |
||
| 511 | $attributes['selected'] = 1; |
||
| 512 | } |
||
| 513 | } |
||
| 514 | |||
| 515 | if ($show_comment) { |
||
| 516 | $s .= '<tr><td>'; |
||
| 517 | } |
||
| 518 | |||
| 519 | if (UNIQUE_ANSWER_IMAGE == $answerType) { |
||
| 520 | if ($show_comment) { |
||
| 521 | if (empty($comment)) { |
||
| 522 | $s .= '<div id="answer'.$questionId.$numAnswer.'" |
||
| 523 | class="exercise-unique-answer-image" style="text-align: center">'; |
||
| 524 | } else { |
||
| 525 | $s .= '<div id="answer'.$questionId.$numAnswer.'" |
||
| 526 | class="exercise-unique-answer-image col-xs-6 col-sm-12" |
||
| 527 | style="text-align: center">'; |
||
| 528 | } |
||
| 529 | } else { |
||
| 530 | $s .= '<div id="answer'.$questionId.$numAnswer.'" |
||
| 531 | class="exercise-unique-answer-image col-xs-6 col-md-3" |
||
| 532 | style="text-align: center">'; |
||
| 533 | } |
||
| 534 | } |
||
| 535 | |||
| 536 | if (UNIQUE_ANSWER_IMAGE != $answerType) { |
||
| 537 | $userStatus = STUDENT; |
||
| 538 | // Allows to do a remove_XSS in question of exersice with user status COURSEMANAGER |
||
| 539 | // see BT#18242 |
||
| 540 | if (api_get_configuration_value('question_exercise_html_strict_filtering')) { |
||
| 541 | $userStatus = COURSEMANAGERLOWSECURITY; |
||
| 542 | } |
||
| 543 | $answer = Security::remove_XSS($answer, $userStatus); |
||
| 544 | } |
||
| 545 | $s .= Display::input( |
||
| 546 | 'hidden', |
||
| 547 | 'choice2['.$questionId.']', |
||
| 548 | '0' |
||
| 549 | ); |
||
| 550 | |||
| 551 | $answer_input = null; |
||
| 552 | $attributes['class'] = 'checkradios'; |
||
| 553 | if (UNIQUE_ANSWER_IMAGE == $answerType) { |
||
| 554 | $attributes['class'] = ''; |
||
| 555 | $attributes['style'] = 'display: none;'; |
||
| 556 | $answer = '<div class="thumbnail">'.$answer.'</div>'; |
||
| 557 | } |
||
| 558 | |||
| 559 | $answer_input .= '<label class="radio '.$hidingClass.'">'; |
||
| 560 | $answer_input .= Display::input( |
||
| 561 | 'radio', |
||
| 562 | 'choice['.$questionId.']', |
||
| 563 | $numAnswer, |
||
| 564 | $attributes |
||
| 565 | ); |
||
| 566 | $answer_input .= $answer; |
||
| 567 | $answer_input .= '</label>'; |
||
| 568 | |||
| 569 | if (UNIQUE_ANSWER_IMAGE == $answerType) { |
||
| 570 | $answer_input .= "</div>"; |
||
| 571 | } |
||
| 572 | |||
| 573 | if ($show_comment) { |
||
| 574 | $s .= $answer_input; |
||
| 575 | $s .= '</td>'; |
||
| 576 | $s .= '<td>'; |
||
| 577 | $s .= $comment; |
||
| 578 | $s .= '</td>'; |
||
| 579 | $s .= '</tr>'; |
||
| 580 | } else { |
||
| 581 | $s .= $answer_input; |
||
| 582 | } |
||
| 583 | break; |
||
| 584 | case MULTIPLE_ANSWER: |
||
| 585 | case MULTIPLE_ANSWER_TRUE_FALSE: |
||
| 586 | case GLOBAL_MULTIPLE_ANSWER: |
||
| 587 | case MULTIPLE_ANSWER_TRUE_FALSE_DEGREE_CERTAINTY: |
||
| 588 | $input_id = 'choice-'.$questionId.'-'.$answerId; |
||
| 589 | $userStatus = STUDENT; |
||
| 590 | // Allows to do a remove_XSS in question of exersice with user status COURSEMANAGER |
||
| 591 | // see BT#18242 |
||
| 592 | if (api_get_configuration_value('question_exercise_html_strict_filtering')) { |
||
| 593 | $userStatus = COURSEMANAGERLOWSECURITY; |
||
| 594 | } |
||
| 595 | $answer = Security::remove_XSS($answer, $userStatus); |
||
| 596 | |||
| 597 | if (in_array($numAnswer, $userChoiceList)) { |
||
| 598 | $attributes = [ |
||
| 599 | 'id' => $input_id, |
||
| 600 | 'checked' => 1, |
||
| 601 | 'selected' => 1, |
||
| 602 | ]; |
||
| 603 | } else { |
||
| 604 | $attributes = ['id' => $input_id]; |
||
| 605 | } |
||
| 606 | |||
| 607 | if ($debug_mark_answer) { |
||
| 608 | if ($answerCorrect) { |
||
| 609 | $attributes['checked'] = 1; |
||
| 610 | $attributes['selected'] = 1; |
||
| 611 | } |
||
| 612 | } |
||
| 613 | |||
| 614 | if (MULTIPLE_ANSWER == $answerType || GLOBAL_MULTIPLE_ANSWER == $answerType) { |
||
| 615 | $s .= '<input type="hidden" name="choice2['.$questionId.']" value="0" />'; |
||
| 616 | $attributes['class'] = 'checkradios'; |
||
| 617 | $answer_input = '<label class="checkbox">'; |
||
| 618 | $answer_input .= Display::input( |
||
| 619 | 'checkbox', |
||
| 620 | 'choice['.$questionId.']['.$numAnswer.']', |
||
| 621 | $numAnswer, |
||
| 622 | $attributes |
||
| 623 | ); |
||
| 624 | $answer_input .= $answer; |
||
| 625 | $answer_input .= '</label>'; |
||
| 626 | |||
| 627 | if ($show_comment) { |
||
| 628 | $s .= '<tr><td>'; |
||
| 629 | $s .= $answer_input; |
||
| 630 | $s .= '</td>'; |
||
| 631 | $s .= '<td>'; |
||
| 632 | $s .= $comment; |
||
| 633 | $s .= '</td>'; |
||
| 634 | $s .= '</tr>'; |
||
| 635 | } else { |
||
| 636 | $s .= $answer_input; |
||
| 637 | } |
||
| 638 | } elseif (MULTIPLE_ANSWER_TRUE_FALSE == $answerType) { |
||
| 639 | $myChoice = []; |
||
| 640 | if (!empty($userChoiceList)) { |
||
| 641 | foreach ($userChoiceList as $item) { |
||
| 642 | $item = explode(':', $item); |
||
| 643 | if (!empty($item)) { |
||
| 644 | $myChoice[$item[0]] = isset($item[1]) ? $item[1] : ''; |
||
| 645 | } |
||
| 646 | } |
||
| 647 | } |
||
| 648 | |||
| 649 | $s .= '<tr>'; |
||
| 650 | $s .= Display::tag('td', $answer); |
||
| 651 | |||
| 652 | if (!empty($quizQuestionOptions)) { |
||
| 653 | foreach ($quizQuestionOptions as $id => $item) { |
||
| 654 | if (isset($myChoice[$numAnswer]) && $id == $myChoice[$numAnswer]) { |
||
| 655 | $attributes = [ |
||
| 656 | 'checked' => 1, |
||
| 657 | 'selected' => 1, |
||
| 658 | ]; |
||
| 659 | } else { |
||
| 660 | $attributes = []; |
||
| 661 | } |
||
| 662 | |||
| 663 | if ($debug_mark_answer) { |
||
| 664 | if ($id == $answerCorrect) { |
||
| 665 | $attributes['checked'] = 1; |
||
| 666 | $attributes['selected'] = 1; |
||
| 667 | } |
||
| 668 | } |
||
| 669 | $s .= Display::tag( |
||
| 670 | 'td', |
||
| 671 | Display::input( |
||
| 672 | 'radio', |
||
| 673 | 'choice['.$questionId.']['.$numAnswer.']', |
||
| 674 | $id, |
||
| 675 | $attributes |
||
| 676 | ), |
||
| 677 | ['style' => ''] |
||
| 678 | ); |
||
| 679 | } |
||
| 680 | } |
||
| 681 | |||
| 682 | if ($show_comment) { |
||
| 683 | $s .= '<td>'; |
||
| 684 | $s .= $comment; |
||
| 685 | $s .= '</td>'; |
||
| 686 | } |
||
| 687 | $s .= '</tr>'; |
||
| 688 | } elseif (MULTIPLE_ANSWER_TRUE_FALSE_DEGREE_CERTAINTY == $answerType) { |
||
| 689 | $myChoice = []; |
||
| 690 | if (!empty($userChoiceList)) { |
||
| 691 | foreach ($userChoiceList as $item) { |
||
| 692 | $item = explode(':', $item); |
||
| 693 | $myChoice[$item[0]] = $item[1]; |
||
| 694 | } |
||
| 695 | } |
||
| 696 | $myChoiceDegreeCertainty = []; |
||
| 697 | if (!empty($userChoiceList)) { |
||
| 698 | foreach ($userChoiceList as $item) { |
||
| 699 | $item = explode(':', $item); |
||
| 700 | $myChoiceDegreeCertainty[$item[0]] = $item[2]; |
||
| 701 | } |
||
| 702 | } |
||
| 703 | $s .= '<tr>'; |
||
| 704 | $s .= Display::tag('td', $answer); |
||
| 705 | |||
| 706 | if (!empty($quizQuestionOptions)) { |
||
| 707 | foreach ($quizQuestionOptions as $id => $item) { |
||
| 708 | if (isset($myChoice[$numAnswer]) && $id == $myChoice[$numAnswer]) { |
||
| 709 | $attributes = ['checked' => 1, 'selected' => 1]; |
||
| 710 | } else { |
||
| 711 | $attributes = []; |
||
| 712 | } |
||
| 713 | $attributes['onChange'] = 'RadioValidator('.$questionId.', '.$numAnswer.')'; |
||
| 714 | |||
| 715 | // radio button selection |
||
| 716 | if (isset($myChoiceDegreeCertainty[$numAnswer]) && |
||
| 717 | $id == $myChoiceDegreeCertainty[$numAnswer] |
||
| 718 | ) { |
||
| 719 | $attributes1 = ['checked' => 1, 'selected' => 1]; |
||
| 720 | } else { |
||
| 721 | $attributes1 = []; |
||
| 722 | } |
||
| 723 | |||
| 724 | $attributes1['onChange'] = 'RadioValidator('.$questionId.', '.$numAnswer.')'; |
||
| 725 | |||
| 726 | if ($debug_mark_answer) { |
||
| 727 | if ($id == $answerCorrect) { |
||
| 728 | $attributes['checked'] = 1; |
||
| 729 | $attributes['selected'] = 1; |
||
| 730 | } |
||
| 731 | } |
||
| 732 | |||
| 733 | if ('True' == $item['name'] || 'False' == $item['name']) { |
||
| 734 | $s .= Display::tag('td', |
||
| 735 | Display::input('radio', |
||
| 736 | 'choice['.$questionId.']['.$numAnswer.']', |
||
| 737 | $id, |
||
| 738 | $attributes |
||
| 739 | ), |
||
| 740 | ['style' => 'text-align:center; background-color:#F7E1D7;', |
||
| 741 | 'onclick' => 'handleRadioRow(event, '. |
||
| 742 | $questionId.', '. |
||
| 743 | $numAnswer.')', |
||
| 744 | ] |
||
| 745 | ); |
||
| 746 | } else { |
||
| 747 | $s .= Display::tag('td', |
||
| 748 | Display::input('radio', |
||
| 749 | 'choiceDegreeCertainty['.$questionId.']['.$numAnswer.']', |
||
| 750 | $id, |
||
| 751 | $attributes1 |
||
| 752 | ), |
||
| 753 | ['style' => 'text-align:center; background-color:#EFEFFC;', |
||
| 754 | 'onclick' => 'handleRadioRow(event, '. |
||
| 755 | $questionId.', '. |
||
| 756 | $numAnswer.')', |
||
| 757 | ] |
||
| 758 | ); |
||
| 759 | } |
||
| 760 | } |
||
| 761 | } |
||
| 762 | |||
| 763 | if ($show_comment) { |
||
| 764 | $s .= '<td>'; |
||
| 765 | $s .= $comment; |
||
| 766 | $s .= '</td>'; |
||
| 767 | } |
||
| 768 | $s .= '</tr>'; |
||
| 769 | } |
||
| 770 | break; |
||
| 771 | case MULTIPLE_ANSWER_COMBINATION: |
||
| 772 | // multiple answers |
||
| 773 | $input_id = 'choice-'.$questionId.'-'.$answerId; |
||
| 774 | |||
| 775 | if (in_array($numAnswer, $userChoiceList)) { |
||
| 776 | $attributes = [ |
||
| 777 | 'id' => $input_id, |
||
| 778 | 'checked' => 1, |
||
| 779 | 'selected' => 1, |
||
| 780 | ]; |
||
| 781 | } else { |
||
| 782 | $attributes = ['id' => $input_id]; |
||
| 783 | } |
||
| 784 | |||
| 785 | if ($debug_mark_answer) { |
||
| 786 | if ($answerCorrect) { |
||
| 787 | $attributes['checked'] = 1; |
||
| 788 | $attributes['selected'] = 1; |
||
| 789 | } |
||
| 790 | } |
||
| 791 | |||
| 792 | $userStatus = STUDENT; |
||
| 793 | // Allows to do a remove_XSS in question of exersice with user status COURSEMANAGER |
||
| 794 | // see BT#18242 |
||
| 795 | if (api_get_configuration_value('question_exercise_html_strict_filtering')) { |
||
| 796 | $userStatus = COURSEMANAGERLOWSECURITY; |
||
| 797 | } |
||
| 798 | $answer = Security::remove_XSS($answer, $userStatus); |
||
| 799 | $answer_input = '<input type="hidden" name="choice2['.$questionId.']" value="0" />'; |
||
| 800 | $answer_input .= '<label class="checkbox">'; |
||
| 801 | $answer_input .= Display::input( |
||
| 802 | 'checkbox', |
||
| 803 | 'choice['.$questionId.']['.$numAnswer.']', |
||
| 804 | 1, |
||
| 805 | $attributes |
||
| 806 | ); |
||
| 807 | $answer_input .= $answer; |
||
| 808 | $answer_input .= '</label>'; |
||
| 809 | |||
| 810 | if ($show_comment) { |
||
| 811 | $s .= '<tr>'; |
||
| 812 | $s .= '<td>'; |
||
| 813 | $s .= $answer_input; |
||
| 814 | $s .= '</td>'; |
||
| 815 | $s .= '<td>'; |
||
| 816 | $s .= $comment; |
||
| 817 | $s .= '</td>'; |
||
| 818 | $s .= '</tr>'; |
||
| 819 | } else { |
||
| 820 | $s .= $answer_input; |
||
| 821 | } |
||
| 822 | break; |
||
| 823 | case MULTIPLE_ANSWER_COMBINATION_TRUE_FALSE: |
||
| 824 | $s .= '<input type="hidden" name="choice2['.$questionId.']" value="0" />'; |
||
| 825 | $myChoice = []; |
||
| 826 | if (!empty($userChoiceList)) { |
||
| 827 | foreach ($userChoiceList as $item) { |
||
| 828 | $item = explode(':', $item); |
||
| 829 | if (isset($item[1]) && isset($item[0])) { |
||
| 830 | $myChoice[$item[0]] = $item[1]; |
||
| 831 | } |
||
| 832 | } |
||
| 833 | } |
||
| 834 | $userStatus = STUDENT; |
||
| 835 | // Allows to do a remove_XSS in question of exersice with user status COURSEMANAGER |
||
| 836 | // see BT#18242 |
||
| 837 | if (api_get_configuration_value('question_exercise_html_strict_filtering')) { |
||
| 838 | $userStatus = COURSEMANAGERLOWSECURITY; |
||
| 839 | } |
||
| 840 | $answer = Security::remove_XSS($answer, $userStatus); |
||
| 841 | $s .= '<tr>'; |
||
| 842 | $s .= Display::tag('td', $answer); |
||
| 843 | foreach ($objQuestionTmp->options as $key => $item) { |
||
| 844 | if (isset($myChoice[$numAnswer]) && $key == $myChoice[$numAnswer]) { |
||
| 845 | $attributes = [ |
||
| 846 | 'checked' => 1, |
||
| 847 | 'selected' => 1, |
||
| 848 | ]; |
||
| 849 | } else { |
||
| 850 | $attributes = []; |
||
| 851 | } |
||
| 852 | |||
| 853 | if ($debug_mark_answer) { |
||
| 854 | if ($key == $answerCorrect) { |
||
| 855 | $attributes['checked'] = 1; |
||
| 856 | $attributes['selected'] = 1; |
||
| 857 | } |
||
| 858 | } |
||
| 859 | $s .= Display::tag( |
||
| 860 | 'td', |
||
| 861 | Display::input( |
||
| 862 | 'radio', |
||
| 863 | 'choice['.$questionId.']['.$numAnswer.']', |
||
| 864 | $key, |
||
| 865 | $attributes |
||
| 866 | ) |
||
| 867 | ); |
||
| 868 | } |
||
| 869 | |||
| 870 | if ($show_comment) { |
||
| 871 | $s .= '<td>'; |
||
| 872 | $s .= $comment; |
||
| 873 | $s .= '</td>'; |
||
| 874 | } |
||
| 875 | $s .= '</tr>'; |
||
| 876 | break; |
||
| 877 | case FILL_IN_BLANKS: |
||
| 878 | // display the question, with field empty, for student to fill it, |
||
| 879 | // or filled to display the answer in the Question preview of the exercise/admin.php page |
||
| 880 | $displayForStudent = true; |
||
| 881 | $listAnswerInfo = FillBlanks::getAnswerInfo($answer); |
||
| 882 | // Correct answers |
||
| 883 | $correctAnswerList = $listAnswerInfo['words']; |
||
| 884 | // Student's answer |
||
| 885 | $studentAnswerList = []; |
||
| 886 | if (isset($user_choice[0]['answer'])) { |
||
| 887 | $arrayStudentAnswer = FillBlanks::getAnswerInfo( |
||
| 888 | $user_choice[0]['answer'], |
||
| 889 | true |
||
| 890 | ); |
||
| 891 | $studentAnswerList = $arrayStudentAnswer['student_answer']; |
||
| 892 | } |
||
| 893 | |||
| 894 | // If the question must be shown with the answer (in page exercise/admin.php) |
||
| 895 | // for teacher preview set the student-answer to the correct answer |
||
| 896 | if ($debug_mark_answer) { |
||
| 897 | $studentAnswerList = $correctAnswerList; |
||
| 898 | $displayForStudent = false; |
||
| 899 | } |
||
| 900 | |||
| 901 | if (!empty($correctAnswerList) && !empty($studentAnswerList)) { |
||
| 902 | $answer = ''; |
||
| 903 | for ($i = 0; $i < count($listAnswerInfo['common_words']) - 1; $i++) { |
||
| 904 | // display the common word |
||
| 905 | $answer .= $listAnswerInfo['common_words'][$i]; |
||
| 906 | // display the blank word |
||
| 907 | $correctItem = $listAnswerInfo['words'][$i]; |
||
| 908 | if (isset($studentAnswerList[$i])) { |
||
| 909 | // If student already started this test and answered this question, |
||
| 910 | // fill the blank with his previous answers |
||
| 911 | // may be "" if student viewed the question, but did not fill the blanks |
||
| 912 | $correctItem = $studentAnswerList[$i]; |
||
| 913 | } |
||
| 914 | $attributes['style'] = 'width:'.$listAnswerInfo['input_size'][$i].'px'; |
||
| 915 | $answer .= FillBlanks::getFillTheBlankHtml( |
||
| 916 | $current_item, |
||
| 917 | $questionId, |
||
| 918 | $correctItem, |
||
| 919 | $attributes, |
||
| 920 | $answer, |
||
| 921 | $listAnswerInfo, |
||
| 922 | $displayForStudent, |
||
| 923 | $i |
||
| 924 | ); |
||
| 925 | } |
||
| 926 | // display the last common word |
||
| 927 | $answer .= $listAnswerInfo['common_words'][$i]; |
||
| 928 | } else { |
||
| 929 | // display empty [input] with the right width for student to fill it |
||
| 930 | $answer = ''; |
||
| 931 | for ($i = 0; $i < count($listAnswerInfo['common_words']) - 1; $i++) { |
||
| 932 | // display the common words |
||
| 933 | $answer .= $listAnswerInfo['common_words'][$i]; |
||
| 934 | // display the blank word |
||
| 935 | $attributes['style'] = 'width:'.$listAnswerInfo['input_size'][$i].'px'; |
||
| 936 | $answer .= FillBlanks::getFillTheBlankHtml( |
||
| 937 | $current_item, |
||
| 938 | $questionId, |
||
| 939 | '', |
||
| 940 | $attributes, |
||
| 941 | $answer, |
||
| 942 | $listAnswerInfo, |
||
| 943 | $displayForStudent, |
||
| 944 | $i |
||
| 945 | ); |
||
| 946 | } |
||
| 947 | // display the last common word |
||
| 948 | $answer .= $listAnswerInfo['common_words'][$i]; |
||
| 949 | } |
||
| 950 | $s .= $answer; |
||
| 951 | break; |
||
| 952 | case CALCULATED_ANSWER: |
||
| 953 | /* |
||
| 954 | * In the CALCULATED_ANSWER test |
||
| 955 | * you mustn't have [ and ] in the textarea |
||
| 956 | * you mustn't have @@ in the textarea |
||
| 957 | * the text to find mustn't be empty or contains only spaces |
||
| 958 | * the text to find mustn't contains HTML tags |
||
| 959 | * the text to find mustn't contains char " |
||
| 960 | */ |
||
| 961 | if (null !== $origin) { |
||
| 962 | global $exe_id; |
||
| 963 | $exe_id = (int) $exe_id; |
||
| 964 | $trackAttempts = Database::get_main_table(TABLE_STATISTIC_TRACK_E_ATTEMPT); |
||
| 965 | $sql = "SELECT answer FROM $trackAttempts |
||
| 966 | WHERE exe_id = $exe_id AND question_id= $questionId"; |
||
| 967 | $rsLastAttempt = Database::query($sql); |
||
| 968 | $rowLastAttempt = Database::fetch_array($rsLastAttempt); |
||
| 969 | |||
| 970 | $answer = null; |
||
| 971 | if (isset($rowLastAttempt['answer'])) { |
||
| 972 | $answer = $rowLastAttempt['answer']; |
||
| 973 | } |
||
| 974 | |||
| 975 | if (empty($answer)) { |
||
| 976 | $_SESSION['calculatedAnswerId'][$questionId] = mt_rand( |
||
| 977 | 1, |
||
| 978 | $nbrAnswers |
||
| 979 | ); |
||
| 980 | $answer = $objAnswerTmp->selectAnswer( |
||
| 981 | $_SESSION['calculatedAnswerId'][$questionId] |
||
| 982 | ); |
||
| 983 | } |
||
| 984 | } |
||
| 985 | |||
| 986 | [$answer] = explode('@@', $answer); |
||
| 987 | // $correctAnswerList array of array with correct anwsers 0=> [0=>[\p] 1=>[plop]] |
||
| 988 | api_preg_match_all( |
||
| 989 | '/\[[^]]+\]/', |
||
| 990 | $answer, |
||
| 991 | $correctAnswerList |
||
| 992 | ); |
||
| 993 | |||
| 994 | // get student answer to display it if student go back |
||
| 995 | // to previous calculated answer question in a test |
||
| 996 | if (isset($user_choice[0]['answer'])) { |
||
| 997 | api_preg_match_all( |
||
| 998 | '/\[[^]]+\]/', |
||
| 999 | $answer, |
||
| 1000 | $studentAnswerList |
||
| 1001 | ); |
||
| 1002 | $studentAnswerListToClean = $studentAnswerList[0]; |
||
| 1003 | $studentAnswerList = []; |
||
| 1004 | |||
| 1005 | $maxStudents = count($studentAnswerListToClean); |
||
| 1006 | for ($i = 0; $i < $maxStudents; $i++) { |
||
| 1007 | $answerCorrected = $studentAnswerListToClean[$i]; |
||
| 1008 | $answerCorrected = api_preg_replace( |
||
| 1009 | '| / <font color="green"><b>.*$|', |
||
| 1010 | '', |
||
| 1011 | $answerCorrected |
||
| 1012 | ); |
||
| 1013 | $answerCorrected = api_preg_replace( |
||
| 1014 | '/^\[/', |
||
| 1015 | '', |
||
| 1016 | $answerCorrected |
||
| 1017 | ); |
||
| 1018 | $answerCorrected = api_preg_replace( |
||
| 1019 | '|^<font color="red"><s>|', |
||
| 1020 | '', |
||
| 1021 | $answerCorrected |
||
| 1022 | ); |
||
| 1023 | $answerCorrected = api_preg_replace( |
||
| 1024 | '|</s></font>$|', |
||
| 1025 | '', |
||
| 1026 | $answerCorrected |
||
| 1027 | ); |
||
| 1028 | $answerCorrected = '['.$answerCorrected.']'; |
||
| 1029 | $studentAnswerList[] = $answerCorrected; |
||
| 1030 | } |
||
| 1031 | } |
||
| 1032 | |||
| 1033 | // If display preview of answer in test view for exemple, |
||
| 1034 | // set the student answer to the correct answers |
||
| 1035 | if ($debug_mark_answer) { |
||
| 1036 | // contain the rights answers surronded with brackets |
||
| 1037 | $studentAnswerList = $correctAnswerList[0]; |
||
| 1038 | } |
||
| 1039 | |||
| 1040 | /* |
||
| 1041 | Split the response by bracket |
||
| 1042 | tabComments is an array with text surrounding the text to find |
||
| 1043 | we add a space before and after the answerQuestion to be sure to |
||
| 1044 | have a block of text before and after [xxx] patterns |
||
| 1045 | so we have n text to find ([xxx]) and n+1 block of texts before, |
||
| 1046 | between and after the text to find |
||
| 1047 | */ |
||
| 1048 | $tabComments = api_preg_split( |
||
| 1049 | '/\[[^]]+\]/', |
||
| 1050 | ' '.$answer.' ' |
||
| 1051 | ); |
||
| 1052 | if (!empty($correctAnswerList) && !empty($studentAnswerList)) { |
||
| 1053 | $answer = ''; |
||
| 1054 | $i = 0; |
||
| 1055 | foreach ($studentAnswerList as $studentItem) { |
||
| 1056 | // Remove surronding brackets |
||
| 1057 | $studentResponse = api_substr( |
||
| 1058 | $studentItem, |
||
| 1059 | 1, |
||
| 1060 | api_strlen($studentItem) - 2 |
||
| 1061 | ); |
||
| 1062 | $size = strlen($studentItem); |
||
| 1063 | $attributes['class'] = self::detectInputAppropriateClass($size); |
||
| 1064 | $answer .= $tabComments[$i]. |
||
| 1065 | Display::input( |
||
| 1066 | 'text', |
||
| 1067 | "choice[$questionId][]", |
||
| 1068 | $studentResponse, |
||
| 1069 | $attributes |
||
| 1070 | ); |
||
| 1071 | $i++; |
||
| 1072 | } |
||
| 1073 | $answer .= $tabComments[$i]; |
||
| 1074 | } else { |
||
| 1075 | // display exercise with empty input fields |
||
| 1076 | // every [xxx] are replaced with an empty input field |
||
| 1077 | foreach ($correctAnswerList[0] as $item) { |
||
| 1078 | $size = strlen($item); |
||
| 1079 | $attributes['class'] = self::detectInputAppropriateClass($size); |
||
| 1080 | if (EXERCISE_FEEDBACK_TYPE_POPUP == $exercise->getFeedbackType()) { |
||
| 1081 | $attributes['id'] = "question_$questionId"; |
||
| 1082 | $attributes['class'] .= ' checkCalculatedQuestionOnEnter '; |
||
| 1083 | } |
||
| 1084 | |||
| 1085 | $answer = str_replace( |
||
| 1086 | $item, |
||
| 1087 | Display::input( |
||
| 1088 | 'text', |
||
| 1089 | "choice[$questionId][]", |
||
| 1090 | '', |
||
| 1091 | $attributes |
||
| 1092 | ), |
||
| 1093 | $answer |
||
| 1094 | ); |
||
| 1095 | } |
||
| 1096 | } |
||
| 1097 | if (null !== $origin) { |
||
| 1098 | $s = $answer; |
||
| 1099 | break; |
||
| 1100 | } else { |
||
| 1101 | $s .= $answer; |
||
| 1102 | } |
||
| 1103 | break; |
||
| 1104 | case MATCHING: |
||
| 1105 | // matching type, showing suggestions and answers |
||
| 1106 | // TODO: replace $answerId by $numAnswer |
||
| 1107 | if (0 != $answerCorrect) { |
||
| 1108 | // only show elements to be answered (not the contents of |
||
| 1109 | // the select boxes, who are correct = 0) |
||
| 1110 | $s .= '<tr><td width="45%" valign="top">'; |
||
| 1111 | $parsed_answer = $answer; |
||
| 1112 | // Left part questions |
||
| 1113 | $s .= '<p class="indent">'.$lines_count.'. '.$parsed_answer.'</p></td>'; |
||
| 1114 | // Middle part (matches selects) |
||
| 1115 | // Id of select is # question + # of option |
||
| 1116 | $s .= '<td width="10%" valign="top" align="center"> |
||
| 1117 | <div class="select-matching"> |
||
| 1118 | <select |
||
| 1119 | class="form-control" |
||
| 1120 | id="choice_id_'.$current_item.'_'.$lines_count.'" |
||
| 1121 | name="choice['.$questionId.']['.$numAnswer.']">'; |
||
| 1122 | |||
| 1123 | // fills the list-box |
||
| 1124 | foreach ($select_items as $key => $val) { |
||
| 1125 | // set $debug_mark_answer to true at function start to |
||
| 1126 | // show the correct answer with a suffix '-x' |
||
| 1127 | $selected = ''; |
||
| 1128 | if ($debug_mark_answer) { |
||
| 1129 | if ($val['id'] == $answerCorrect) { |
||
| 1130 | $selected = 'selected="selected"'; |
||
| 1131 | } |
||
| 1132 | } |
||
| 1133 | //$user_choice_array_position |
||
| 1134 | if (isset($user_choice_array_position[$numAnswer]) && |
||
| 1135 | $val['id'] == $user_choice_array_position[$numAnswer] |
||
| 1136 | ) { |
||
| 1137 | $selected = 'selected="selected"'; |
||
| 1138 | } |
||
| 1139 | $s .= '<option value="'.$val['id'].'" '.$selected.'>'.$val['letter'].'</option>'; |
||
| 1140 | } |
||
| 1141 | |||
| 1142 | $s .= '</select></div></td><td width="5%" class="separate"> </td>'; |
||
| 1143 | $s .= '<td width="40%" valign="top" >'; |
||
| 1144 | if (isset($select_items[$lines_count])) { |
||
| 1145 | $s .= '<div class="text-right"> |
||
| 1146 | <p class="indent">'. |
||
| 1147 | $select_items[$lines_count]['letter'].'. '. |
||
| 1148 | $select_items[$lines_count]['answer'].' |
||
| 1149 | </p> |
||
| 1150 | </div>'; |
||
| 1151 | } else { |
||
| 1152 | $s .= ' '; |
||
| 1153 | } |
||
| 1154 | $s .= '</td>'; |
||
| 1155 | $s .= '</tr>'; |
||
| 1156 | $lines_count++; |
||
| 1157 | // If the left side of the "matching" has been completely |
||
| 1158 | // shown but the right side still has values to show... |
||
| 1159 | if (($lines_count - 1) == $num_suggestions) { |
||
| 1160 | // if it remains answers to shown at the right side |
||
| 1161 | while (isset($select_items[$lines_count])) { |
||
| 1162 | $s .= '<tr> |
||
| 1163 | <td colspan="2"></td> |
||
| 1164 | <td valign="top">'; |
||
| 1165 | $s .= '<b>'.$select_items[$lines_count]['letter'].'.</b> '. |
||
| 1166 | $select_items[$lines_count]['answer']; |
||
| 1167 | $s .= "</td> |
||
| 1168 | </tr>"; |
||
| 1169 | $lines_count++; |
||
| 1170 | } |
||
| 1171 | } |
||
| 1172 | $matching_correct_answer++; |
||
| 1173 | } |
||
| 1174 | break; |
||
| 1175 | case DRAGGABLE: |
||
| 1176 | if ($answerCorrect) { |
||
| 1177 | $windowId = $questionId.'_'.$lines_count; |
||
| 1178 | $s .= '<li class="touch-items" id="'.$windowId.'">'; |
||
| 1179 | $s .= Display::div( |
||
| 1180 | $answer, |
||
| 1181 | [ |
||
| 1182 | 'id' => "window_$windowId", |
||
| 1183 | 'class' => "window{$questionId}_question_draggable exercise-draggable-answer-option", |
||
| 1184 | ] |
||
| 1185 | ); |
||
| 1186 | |||
| 1187 | $draggableSelectOptions = []; |
||
| 1188 | $selectedValue = 0; |
||
| 1189 | $selectedIndex = 0; |
||
| 1190 | if ($user_choice) { |
||
| 1191 | foreach ($user_choice as $userChoiceKey => $chosen) { |
||
| 1192 | $userChoiceKey++; |
||
| 1193 | if ($lines_count != $userChoiceKey) { |
||
| 1194 | continue; |
||
| 1195 | } |
||
| 1196 | /*if ($answerCorrect != $chosen['answer']) { |
||
| 1197 | continue; |
||
| 1198 | }*/ |
||
| 1199 | $selectedValue = $chosen['answer']; |
||
| 1200 | } |
||
| 1201 | } |
||
| 1202 | foreach ($select_items as $key => $select_item) { |
||
| 1203 | $draggableSelectOptions[$select_item['id']] = $select_item['letter']; |
||
| 1204 | } |
||
| 1205 | |||
| 1206 | foreach ($draggableSelectOptions as $value => $text) { |
||
| 1207 | if ($value == $selectedValue) { |
||
| 1208 | break; |
||
| 1209 | } |
||
| 1210 | $selectedIndex++; |
||
| 1211 | } |
||
| 1212 | |||
| 1213 | $s .= Display::select( |
||
| 1214 | "choice[$questionId][$numAnswer]", |
||
| 1215 | $draggableSelectOptions, |
||
| 1216 | $selectedValue, |
||
| 1217 | [ |
||
| 1218 | 'id' => "window_{$windowId}_select", |
||
| 1219 | 'class' => 'select_option hidden', |
||
| 1220 | ], |
||
| 1221 | false |
||
| 1222 | ); |
||
| 1223 | |||
| 1224 | if ($selectedValue && $selectedIndex) { |
||
| 1225 | $s .= " |
||
| 1226 | <script> |
||
| 1227 | $(function() { |
||
| 1228 | DraggableAnswer.deleteItem( |
||
| 1229 | $('#{$questionId}_$lines_count'), |
||
| 1230 | $('#drop_{$questionId}_{$selectedIndex}') |
||
| 1231 | ); |
||
| 1232 | }); |
||
| 1233 | </script> |
||
| 1234 | "; |
||
| 1235 | } |
||
| 1236 | |||
| 1237 | if (isset($select_items[$lines_count])) { |
||
| 1238 | $s .= Display::div( |
||
| 1239 | Display::tag( |
||
| 1240 | 'b', |
||
| 1241 | $select_items[$lines_count]['letter'] |
||
| 1242 | ).$select_items[$lines_count]['answer'], |
||
| 1243 | [ |
||
| 1244 | 'id' => "window_{$windowId}_answer", |
||
| 1245 | 'class' => 'hidden', |
||
| 1246 | ] |
||
| 1247 | ); |
||
| 1248 | } else { |
||
| 1249 | $s .= ' '; |
||
| 1250 | } |
||
| 1251 | |||
| 1252 | $lines_count++; |
||
| 1253 | if (($lines_count - 1) == $num_suggestions) { |
||
| 1254 | while (isset($select_items[$lines_count])) { |
||
| 1255 | $s .= Display::tag('b', $select_items[$lines_count]['letter']); |
||
| 1256 | $s .= $select_items[$lines_count]['answer']; |
||
| 1257 | $lines_count++; |
||
| 1258 | } |
||
| 1259 | } |
||
| 1260 | |||
| 1261 | $matching_correct_answer++; |
||
| 1262 | $s .= '</li>'; |
||
| 1263 | } |
||
| 1264 | break; |
||
| 1265 | case MATCHING_DRAGGABLE: |
||
| 1266 | if (1 == $answerId) { |
||
| 1267 | echo $objAnswerTmp->getJs(); |
||
| 1268 | } |
||
| 1269 | if (0 != $answerCorrect) { |
||
| 1270 | $windowId = "{$questionId}_{$lines_count}"; |
||
| 1271 | $s .= <<<HTML |
||
| 1272 | <tr> |
||
| 1273 | <td width="45%"> |
||
| 1274 | <div id="window_{$windowId}" |
||
| 1275 | class="window window_left_question window{$questionId}_question"> |
||
| 1276 | <strong>$lines_count.</strong> |
||
| 1277 | $answer |
||
| 1278 | </div> |
||
| 1279 | </td> |
||
| 1280 | <td width="10%"> |
||
| 1281 | HTML; |
||
| 1282 | |||
| 1283 | $draggableSelectOptions = []; |
||
| 1284 | $selectedValue = 0; |
||
| 1285 | $selectedIndex = 0; |
||
| 1286 | |||
| 1287 | if ($user_choice) { |
||
| 1288 | foreach ($user_choice as $chosen) { |
||
| 1289 | if ($numAnswer == $chosen['position']) { |
||
| 1290 | $selectedValue = $chosen['answer']; |
||
| 1291 | break; |
||
| 1292 | } |
||
| 1293 | } |
||
| 1294 | } |
||
| 1295 | |||
| 1296 | foreach ($select_items as $key => $selectItem) { |
||
| 1297 | $draggableSelectOptions[$selectItem['id']] = $selectItem['letter']; |
||
| 1298 | } |
||
| 1299 | |||
| 1300 | foreach ($draggableSelectOptions as $value => $text) { |
||
| 1301 | if ($value == $selectedValue) { |
||
| 1302 | break; |
||
| 1303 | } |
||
| 1304 | $selectedIndex++; |
||
| 1305 | } |
||
| 1306 | |||
| 1307 | $s .= Display::select( |
||
| 1308 | "choice[$questionId][$numAnswer]", |
||
| 1309 | $draggableSelectOptions, |
||
| 1310 | $selectedValue, |
||
| 1311 | [ |
||
| 1312 | 'id' => "window_{$windowId}_select", |
||
| 1313 | 'class' => 'hidden', |
||
| 1314 | ], |
||
| 1315 | false |
||
| 1316 | ); |
||
| 1317 | |||
| 1318 | if (!empty($answerCorrect) && !empty($selectedValue)) { |
||
| 1319 | // Show connect if is not freeze (question preview) |
||
| 1320 | if (!$freeze) { |
||
| 1321 | $s .= " |
||
| 1322 | <script> |
||
| 1323 | $(function() { |
||
| 1324 | $(window).on('load', function() { |
||
| 1325 | jsPlumb.connect({ |
||
| 1326 | source: 'window_$windowId', |
||
| 1327 | target: 'window_{$questionId}_{$selectedIndex}_answer', |
||
| 1328 | endpoint: ['Blank', {radius: 15}], |
||
| 1329 | anchors: ['RightMiddle', 'LeftMiddle'], |
||
| 1330 | paintStyle: {strokeStyle: '#8A8888', lineWidth: 8}, |
||
| 1331 | connector: [ |
||
| 1332 | MatchingDraggable.connectorType, |
||
| 1333 | {curvines: MatchingDraggable.curviness} |
||
| 1334 | ] |
||
| 1335 | }); |
||
| 1336 | }); |
||
| 1337 | }); |
||
| 1338 | </script> |
||
| 1339 | "; |
||
| 1340 | } |
||
| 1341 | } |
||
| 1342 | |||
| 1343 | $s .= '</td><td width="45%">'; |
||
| 1344 | if (isset($select_items[$lines_count])) { |
||
| 1345 | $s .= <<<HTML |
||
| 1346 | <div id="window_{$windowId}_answer" class="window window_right_question"> |
||
| 1347 | <strong>{$select_items[$lines_count]['letter']}.</strong> |
||
| 1348 | {$select_items[$lines_count]['answer']} |
||
| 1349 | </div> |
||
| 1350 | HTML; |
||
| 1351 | } else { |
||
| 1352 | $s .= ' '; |
||
| 1353 | } |
||
| 1354 | |||
| 1355 | $s .= '</td></tr>'; |
||
| 1356 | $lines_count++; |
||
| 1357 | if (($lines_count - 1) == $num_suggestions) { |
||
| 1358 | while (isset($select_items[$lines_count])) { |
||
| 1359 | $s .= <<<HTML |
||
| 1360 | <tr> |
||
| 1361 | <td colspan="2"></td> |
||
| 1362 | <td> |
||
| 1363 | <strong>{$select_items[$lines_count]['letter']}</strong> |
||
| 1364 | {$select_items[$lines_count]['answer']} |
||
| 1365 | </td> |
||
| 1366 | </tr> |
||
| 1367 | HTML; |
||
| 1368 | $lines_count++; |
||
| 1369 | } |
||
| 1370 | } |
||
| 1371 | $matching_correct_answer++; |
||
| 1372 | } |
||
| 1373 | break; |
||
| 1374 | } |
||
| 1375 | } |
||
| 1376 | |||
| 1377 | if ($show_comment) { |
||
| 1378 | $s .= '</table>'; |
||
| 1379 | } elseif (in_array( |
||
| 1380 | $answerType, |
||
| 1381 | [ |
||
| 1382 | MATCHING, |
||
| 1383 | MATCHING_DRAGGABLE, |
||
| 1384 | UNIQUE_ANSWER_NO_OPTION, |
||
| 1385 | MULTIPLE_ANSWER_TRUE_FALSE, |
||
| 1386 | MULTIPLE_ANSWER_COMBINATION_TRUE_FALSE, |
||
| 1387 | MULTIPLE_ANSWER_TRUE_FALSE_DEGREE_CERTAINTY, |
||
| 1388 | ] |
||
| 1389 | )) { |
||
| 1390 | $s .= '</table>'; |
||
| 1391 | } |
||
| 1392 | |||
| 1393 | if (DRAGGABLE == $answerType) { |
||
| 1394 | $isVertical = 'v' == $objQuestionTmp->extra; |
||
| 1395 | $s .= " |
||
| 1396 | </ul> |
||
| 1397 | </div><!-- .col-md-12 --> |
||
| 1398 | </div><!-- .row --> |
||
| 1399 | "; |
||
| 1400 | $counterAnswer = 1; |
||
| 1401 | $s .= $isVertical ? '' : '<div class="row">'; |
||
| 1402 | for ($answerId = 1; $answerId <= $nbrAnswers; $answerId++) { |
||
| 1403 | $answerCorrect = $objAnswerTmp->isCorrect($answerId); |
||
| 1404 | $windowId = $questionId.'_'.$counterAnswer; |
||
| 1405 | if ($answerCorrect) { |
||
| 1406 | $s .= $isVertical ? '<div class="row">' : ''; |
||
| 1407 | $s .= ' |
||
| 1408 | <div class="'.($isVertical ? 'col-md-12' : 'col-xs-12 col-sm-4 col-md-3 col-lg-2').'"> |
||
| 1409 | <div class="droppable-item"> |
||
| 1410 | <span class="number">'.$counterAnswer.'.</span> |
||
| 1411 | <div id="drop_'.$windowId.'" class="droppable"> |
||
| 1412 | </div> |
||
| 1413 | </div> |
||
| 1414 | </div> |
||
| 1415 | '; |
||
| 1416 | $s .= $isVertical ? '</div>' : ''; |
||
| 1417 | $counterAnswer++; |
||
| 1418 | } |
||
| 1419 | } |
||
| 1420 | |||
| 1421 | $s .= $isVertical ? '' : '</div>'; // row |
||
| 1422 | // $s .= '</div>'; |
||
| 1423 | } |
||
| 1424 | |||
| 1425 | if (in_array($answerType, [MATCHING, MATCHING_DRAGGABLE])) { |
||
| 1426 | $s .= '</div>'; //drag_question |
||
| 1427 | } |
||
| 1428 | |||
| 1429 | $s .= '</div>'; //question_options row |
||
| 1430 | |||
| 1431 | // destruction of the Answer object |
||
| 1432 | unset($objAnswerTmp); |
||
| 1433 | // destruction of the Question object |
||
| 1434 | unset($objQuestionTmp); |
||
| 1435 | if ('export' == $origin) { |
||
| 1436 | return $s; |
||
| 1437 | } |
||
| 1438 | echo $s; |
||
| 1439 | } elseif (HOT_SPOT == $answerType || HOT_SPOT_DELINEATION == $answerType) { |
||
| 1440 | global $exe_id; |
||
| 1441 | $questionDescription = $objQuestionTmp->selectDescription(); |
||
| 1442 | // Get the answers, make a list |
||
| 1443 | $objAnswerTmp = new Answer($questionId, $course_id); |
||
| 1444 | $nbrAnswers = $objAnswerTmp->selectNbrAnswers(); |
||
| 1445 | |||
| 1446 | // get answers of hotpost |
||
| 1447 | $answers_hotspot = []; |
||
| 1448 | for ($answerId = 1; $answerId <= $nbrAnswers; $answerId++) { |
||
| 1449 | $answers = $objAnswerTmp->selectAnswerByAutoId( |
||
| 1450 | $objAnswerTmp->selectAutoId($answerId) |
||
| 1451 | ); |
||
| 1452 | $answers_hotspot[$answers['iid']] = $objAnswerTmp->selectAnswer( |
||
| 1453 | $answerId |
||
| 1454 | ); |
||
| 1455 | } |
||
| 1456 | |||
| 1457 | $answerList = ''; |
||
| 1458 | $hotspotColor = 0; |
||
| 1459 | if (HOT_SPOT_DELINEATION != $answerType) { |
||
| 1460 | $answerList = ' |
||
| 1461 | <div class="well well-sm"> |
||
| 1462 | <h5 class="page-header">'.get_lang('Image zones').'</h5> |
||
| 1463 | <ol> |
||
| 1464 | '; |
||
| 1465 | |||
| 1466 | if (!empty($answers_hotspot)) { |
||
| 1467 | Session::write("hotspot_ordered$questionId", array_keys($answers_hotspot)); |
||
| 1468 | foreach ($answers_hotspot as $value) { |
||
| 1469 | $answerList .= '<li>'; |
||
| 1470 | if ($freeze) { |
||
| 1471 | $answerList .= '<span class="hotspot-color-'.$hotspotColor |
||
| 1472 | .' fa fa-square" aria-hidden="true"></span>'.PHP_EOL; |
||
| 1473 | } |
||
| 1474 | $answerList .= $value; |
||
| 1475 | $answerList .= '</li>'; |
||
| 1476 | $hotspotColor++; |
||
| 1477 | } |
||
| 1478 | } |
||
| 1479 | |||
| 1480 | $answerList .= ' |
||
| 1481 | </ol> |
||
| 1482 | </div> |
||
| 1483 | '; |
||
| 1484 | } |
||
| 1485 | if ($freeze) { |
||
| 1486 | $relPath = api_get_path(WEB_CODE_PATH); |
||
| 1487 | echo " |
||
| 1488 | <div class=\"row\"> |
||
| 1489 | <div class=\"col-sm-9\"> |
||
| 1490 | <div id=\"hotspot-preview-$questionId\"></div> |
||
| 1491 | </div> |
||
| 1492 | <div class=\"col-sm-3\"> |
||
| 1493 | $answerList |
||
| 1494 | </div> |
||
| 1495 | </div> |
||
| 1496 | <script> |
||
| 1497 | new ".(HOT_SPOT == $answerType ? "HotspotQuestion" : "DelineationQuestion")."({ |
||
| 1498 | questionId: $questionId, |
||
| 1499 | exerciseId: $exerciseId, |
||
| 1500 | exeId: 0, |
||
| 1501 | selector: '#hotspot-preview-$questionId', |
||
| 1502 | for: 'preview', |
||
| 1503 | relPath: '$relPath' |
||
| 1504 | }); |
||
| 1505 | </script> |
||
| 1506 | "; |
||
| 1507 | |||
| 1508 | return; |
||
| 1509 | } |
||
| 1510 | |||
| 1511 | if (!$only_questions) { |
||
| 1512 | if ($show_title) { |
||
| 1513 | if ($exercise->display_category_name) { |
||
| 1514 | TestCategory::displayCategoryAndTitle($objQuestionTmp->id); |
||
| 1515 | } |
||
| 1516 | echo $objQuestionTmp->getTitleToDisplay($exercise, $current_item); |
||
| 1517 | } |
||
| 1518 | if ($questionRequireAuth) { |
||
| 1519 | WhispeakAuthPlugin::quizQuestionAuthentify($questionId, $exercise); |
||
| 1520 | |||
| 1521 | return false; |
||
| 1522 | } |
||
| 1523 | |||
| 1524 | //@todo I need to the get the feedback type |
||
| 1525 | echo <<<HOTSPOT |
||
| 1526 | <input type="hidden" name="hidden_hotspot_id" value="$questionId" /> |
||
| 1527 | <div class="exercise_questions"> |
||
| 1528 | $questionDescription |
||
| 1529 | <div class="row"> |
||
| 1530 | HOTSPOT; |
||
| 1531 | } |
||
| 1532 | |||
| 1533 | $relPath = api_get_path(WEB_CODE_PATH); |
||
| 1534 | $s .= "<div class=\"col-sm-8 col-md-9\"> |
||
| 1535 | <div class=\"hotspot-image\"></div> |
||
| 1536 | <script> |
||
| 1537 | $(function() { |
||
| 1538 | new ".(HOT_SPOT_DELINEATION == $answerType ? 'DelineationQuestion' : 'HotspotQuestion')."({ |
||
| 1539 | questionId: $questionId, |
||
| 1540 | exerciseId: $exerciseId, |
||
| 1541 | exeId: 0, |
||
| 1542 | selector: '#question_div_' + $questionId + ' .hotspot-image', |
||
| 1543 | for: 'user', |
||
| 1544 | relPath: '$relPath' |
||
| 1545 | }); |
||
| 1546 | }); |
||
| 1547 | </script> |
||
| 1548 | </div> |
||
| 1549 | <div class=\"col-sm-4 col-md-3\"> |
||
| 1550 | $answerList |
||
| 1551 | </div> |
||
| 1552 | "; |
||
| 1553 | |||
| 1554 | echo <<<HOTSPOT |
||
| 1555 | $s |
||
| 1556 | </div> |
||
| 1557 | </div> |
||
| 1558 | HOTSPOT; |
||
| 1559 | } elseif (ANNOTATION == $answerType) { |
||
| 1560 | global $exe_id; |
||
| 1561 | $relPath = api_get_path(WEB_CODE_PATH); |
||
| 1562 | if (api_is_platform_admin() || api_is_course_admin()) { |
||
| 1563 | $questionRepo = Container::getQuestionRepository(); |
||
| 1564 | $questionEntity = $questionRepo->find($questionId); |
||
| 1565 | if ($freeze) { |
||
| 1566 | echo Display::img( |
||
| 1567 | $questionRepo->getHotSpotImageUrl($questionEntity), |
||
| 1568 | $objQuestionTmp->selectTitle(), |
||
| 1569 | ['width' => '600px'] |
||
| 1570 | ); |
||
| 1571 | |||
| 1572 | return 0; |
||
| 1573 | } |
||
| 1574 | } |
||
| 1575 | |||
| 1576 | if (!$only_questions) { |
||
| 1577 | if ($show_title) { |
||
| 1578 | if ($exercise->display_category_name) { |
||
| 1579 | TestCategory::displayCategoryAndTitle($objQuestionTmp->id); |
||
| 1580 | } |
||
| 1581 | echo $objQuestionTmp->getTitleToDisplay($exercise, $current_item); |
||
| 1582 | } |
||
| 1583 | |||
| 1584 | if ($questionRequireAuth) { |
||
| 1585 | WhispeakAuthPlugin::quizQuestionAuthentify($questionId, $exercise); |
||
| 1586 | |||
| 1587 | return false; |
||
| 1588 | } |
||
| 1589 | |||
| 1590 | echo ' |
||
| 1591 | <input type="hidden" name="hidden_hotspot_id" value="'.$questionId.'" /> |
||
| 1592 | <div class="exercise_questions"> |
||
| 1593 | '.$objQuestionTmp->selectDescription().' |
||
| 1594 | <div class="row"> |
||
| 1595 | <div class="col-sm-8 col-md-9"> |
||
| 1596 | <div id="annotation-canvas-'.$questionId.'" class="annotation-canvas center-block"> |
||
| 1597 | </div> |
||
| 1598 | <script> |
||
| 1599 | AnnotationQuestion({ |
||
| 1600 | questionId: '.$questionId.', |
||
| 1601 | exerciseId: '.$exerciseId.', |
||
| 1602 | relPath: \''.$relPath.'\', |
||
| 1603 | courseId: '.$course_id.', |
||
| 1604 | }); |
||
| 1605 | </script> |
||
| 1606 | </div> |
||
| 1607 | <div class="col-sm-4 col-md-3"> |
||
| 1608 | <div class="well well-sm" id="annotation-toolbar-'.$questionId.'"> |
||
| 1609 | <div class="btn-toolbar"> |
||
| 1610 | <div class="btn-group" data-toggle="buttons"> |
||
| 1611 | <label class="btn btn-default active" |
||
| 1612 | aria-label="'.get_lang('Add annotation path').'"> |
||
| 1613 | <input |
||
| 1614 | type="radio" value="0" |
||
| 1615 | name="'.$questionId.'-options" autocomplete="off" checked> |
||
| 1616 | <span class="fas fa-pencil-alt" aria-hidden="true"></span> |
||
| 1617 | </label> |
||
| 1618 | <label class="btn btn-default" |
||
| 1619 | aria-label="'.get_lang('Add annotation text').'"> |
||
| 1620 | <input |
||
| 1621 | type="radio" value="1" |
||
| 1622 | name="'.$questionId.'-options" autocomplete="off"> |
||
| 1623 | <span class="fa fa-font fa-fw" aria-hidden="true"></span> |
||
| 1624 | </label> |
||
| 1625 | </div> |
||
| 1626 | </div> |
||
| 1627 | <ul class="list-unstyled"></ul> |
||
| 1628 | </div> |
||
| 1629 | </div> |
||
| 1630 | </div> |
||
| 1631 | </div> |
||
| 1632 | '; |
||
| 1633 | } |
||
| 1634 | $objAnswerTmp = new Answer($questionId); |
||
| 1635 | $nbrAnswers = $objAnswerTmp->selectNbrAnswers(); |
||
| 1636 | unset($objAnswerTmp, $objQuestionTmp); |
||
| 1637 | } |
||
| 1638 | |||
| 1639 | return $nbrAnswers; |
||
| 1640 | } |
||
| 1641 | |||
| 1642 | /** |
||
| 1643 | * Get an HTML string with the list of exercises where the given question |
||
| 1644 | * is being used. |
||
| 1645 | * |
||
| 1646 | * @param int $questionId The iid of the question being observed |
||
| 1647 | * @param int $excludeTestId If defined, exclude this (current) test from the list of results |
||
| 1648 | * |
||
| 1649 | * @return string An HTML string containing a div and a table |
||
| 1650 | */ |
||
| 1651 | public static function showTestsWhereQuestionIsUsed(int $questionId, int $excludeTestId = 0) |
||
| 1652 | { |
||
| 1653 | $questionId = (int) $questionId; |
||
| 1654 | $excludeTestId = (int) $excludeTestId; |
||
| 1655 | |||
| 1656 | $sql = "SELECT qz.title quiz_title, |
||
| 1657 | c.title course_title, |
||
| 1658 | s.name session_name, |
||
| 1659 | qz.iid as quiz_id, |
||
| 1660 | qz.c_id, |
||
| 1661 | qz.session_id |
||
| 1662 | FROM c_quiz qz, |
||
| 1663 | c_quiz_rel_question qq, |
||
| 1664 | course c, |
||
| 1665 | session s |
||
| 1666 | WHERE qz.c_id = c.id AND |
||
| 1667 | (qz.session_id = s.id OR qz.session_id = 0) AND |
||
| 1668 | qq.quiz_id = qz.iid AND "; |
||
| 1669 | if (!empty($excludeTestId)) { |
||
| 1670 | $sql .= " qz.iid != $excludeTestId AND "; |
||
| 1671 | } |
||
| 1672 | $sql .= " qq.question_id = $questionId |
||
| 1673 | GROUP BY qq.iid"; |
||
| 1674 | |||
| 1675 | $result = []; |
||
| 1676 | $html = ""; |
||
| 1677 | |||
| 1678 | $sqlResult = Database::query($sql); |
||
| 1679 | |||
| 1680 | if (0 != Database::num_rows($sqlResult)) { |
||
| 1681 | while ($row = Database::fetch_array($sqlResult, 'ASSOC')) { |
||
| 1682 | $tmp = []; |
||
| 1683 | $tmp[0] = $row['course_title']; |
||
| 1684 | $tmp[1] = $row['session_name']; |
||
| 1685 | $tmp[2] = $row['quiz_title']; |
||
| 1686 | // Send do other test with r=1 to reset current test session variables |
||
| 1687 | $urlToQuiz = api_get_path(WEB_CODE_PATH).'exercise/admin.php?'.api_get_cidreq().'&exerciseId='.$row['quiz_id'].'&r=1'; |
||
| 1688 | $tmp[3] = '<a href="'.$urlToQuiz.'">'.Display::return_icon('quiz.png', get_lang('Edit')).'</a>'; |
||
| 1689 | if (0 == (int) $row['session_id']) { |
||
| 1690 | $tmp[1] = '-'; |
||
| 1691 | } |
||
| 1692 | |||
| 1693 | $result[] = $tmp; |
||
| 1694 | } |
||
| 1695 | |||
| 1696 | $headers = [ |
||
| 1697 | get_lang('Course'), |
||
| 1698 | get_lang('Session'), |
||
| 1699 | get_lang('Quiz'), |
||
| 1700 | get_lang('LinkToTestEdition'), |
||
| 1701 | ]; |
||
| 1702 | |||
| 1703 | $title = Display::div( |
||
| 1704 | get_lang('QuestionAlsoUsedInTheFollowingTests'), |
||
| 1705 | [ |
||
| 1706 | 'class' => 'section-title', |
||
| 1707 | 'style' => 'margin-top: 25px; border-bottom: none', |
||
| 1708 | ] |
||
| 1709 | ); |
||
| 1710 | |||
| 1711 | $html = $title.Display::table($headers, $result); |
||
| 1712 | } |
||
| 1713 | |||
| 1714 | echo $html; |
||
| 1715 | } |
||
| 1716 | |||
| 1717 | /** |
||
| 1718 | * @param int $exeId |
||
| 1719 | * |
||
| 1720 | * @return array |
||
| 1721 | */ |
||
| 1722 | public static function get_exercise_track_exercise_info($exeId) |
||
| 1723 | { |
||
| 1724 | $quizTable = Database::get_course_table(TABLE_QUIZ_TEST); |
||
| 1725 | $trackExerciseTable = Database::get_main_table(TABLE_STATISTIC_TRACK_E_EXERCISES); |
||
| 1726 | $courseTable = Database::get_main_table(TABLE_MAIN_COURSE); |
||
| 1727 | $exeId = (int) $exeId; |
||
| 1728 | $result = []; |
||
| 1729 | if (!empty($exeId)) { |
||
| 1730 | $sql = " SELECT q.*, tee.* |
||
| 1731 | FROM $quizTable as q |
||
| 1732 | INNER JOIN $trackExerciseTable as tee |
||
| 1733 | ON q.iid = tee.exe_exo_id |
||
| 1734 | WHERE |
||
| 1735 | tee.exe_id = $exeId"; |
||
| 1736 | |||
| 1737 | $sqlResult = Database::query($sql); |
||
| 1738 | if (Database::num_rows($sqlResult)) { |
||
| 1739 | $result = Database::fetch_array($sqlResult, 'ASSOC'); |
||
| 1740 | $result['duration_formatted'] = ''; |
||
| 1741 | if (!empty($result['exe_duration'])) { |
||
| 1742 | $time = api_format_time($result['exe_duration'], 'js'); |
||
| 1743 | $result['duration_formatted'] = $time; |
||
| 1744 | } |
||
| 1745 | } |
||
| 1746 | } |
||
| 1747 | |||
| 1748 | return $result; |
||
| 1749 | } |
||
| 1750 | |||
| 1751 | /** |
||
| 1752 | * Validates the time control key. |
||
| 1753 | * |
||
| 1754 | * @param int $lp_id |
||
| 1755 | * @param int $lp_item_id |
||
| 1756 | * |
||
| 1757 | * @return bool |
||
| 1758 | */ |
||
| 1759 | public static function exercise_time_control_is_valid(Exercise $exercise, $lp_id = 0, $lp_item_id = 0) |
||
| 1760 | { |
||
| 1761 | $exercise_id = $exercise->getId(); |
||
| 1762 | $expiredTime = $exercise->expired_time; |
||
| 1763 | |||
| 1764 | if (!empty($expiredTime)) { |
||
| 1765 | $current_expired_time_key = self::get_time_control_key( |
||
| 1766 | $exercise_id, |
||
| 1767 | $lp_id, |
||
| 1768 | $lp_item_id |
||
| 1769 | ); |
||
| 1770 | if (isset($_SESSION['expired_time'][$current_expired_time_key])) { |
||
| 1771 | $current_time = time(); |
||
| 1772 | $expired_time = api_strtotime( |
||
| 1773 | $_SESSION['expired_time'][$current_expired_time_key], |
||
| 1774 | 'UTC' |
||
| 1775 | ); |
||
| 1776 | $total_time_allowed = $expired_time + 30; |
||
| 1777 | if ($total_time_allowed < $current_time) { |
||
| 1778 | return false; |
||
| 1779 | } |
||
| 1780 | |||
| 1781 | return true; |
||
| 1782 | } |
||
| 1783 | |||
| 1784 | return false; |
||
| 1785 | } |
||
| 1786 | |||
| 1787 | return true; |
||
| 1788 | } |
||
| 1789 | |||
| 1790 | /** |
||
| 1791 | * Deletes the time control token. |
||
| 1792 | * |
||
| 1793 | * @param int $exercise_id |
||
| 1794 | * @param int $lp_id |
||
| 1795 | * @param int $lp_item_id |
||
| 1796 | */ |
||
| 1797 | public static function exercise_time_control_delete( |
||
| 1798 | $exercise_id, |
||
| 1799 | $lp_id = 0, |
||
| 1800 | $lp_item_id = 0 |
||
| 1801 | ) { |
||
| 1802 | $current_expired_time_key = self::get_time_control_key( |
||
| 1803 | $exercise_id, |
||
| 1804 | $lp_id, |
||
| 1805 | $lp_item_id |
||
| 1806 | ); |
||
| 1807 | unset($_SESSION['expired_time'][$current_expired_time_key]); |
||
| 1808 | } |
||
| 1809 | |||
| 1810 | /** |
||
| 1811 | * Generates the time control key. |
||
| 1812 | * |
||
| 1813 | * @param int $exercise_id |
||
| 1814 | * @param int $lp_id |
||
| 1815 | * @param int $lp_item_id |
||
| 1816 | * |
||
| 1817 | * @return string |
||
| 1818 | */ |
||
| 1819 | public static function get_time_control_key( |
||
| 1820 | $exercise_id, |
||
| 1821 | $lp_id = 0, |
||
| 1822 | $lp_item_id = 0 |
||
| 1823 | ) { |
||
| 1824 | $exercise_id = (int) $exercise_id; |
||
| 1825 | $lp_id = (int) $lp_id; |
||
| 1826 | $lp_item_id = (int) $lp_item_id; |
||
| 1827 | |||
| 1828 | return |
||
| 1829 | api_get_course_int_id().'_'. |
||
| 1830 | api_get_session_id().'_'. |
||
| 1831 | $exercise_id.'_'. |
||
| 1832 | api_get_user_id().'_'. |
||
| 1833 | $lp_id.'_'. |
||
| 1834 | $lp_item_id; |
||
| 1835 | } |
||
| 1836 | |||
| 1837 | /** |
||
| 1838 | * Get session time control. |
||
| 1839 | * |
||
| 1840 | * @param int $exercise_id |
||
| 1841 | * @param int $lp_id |
||
| 1842 | * @param int $lp_item_id |
||
| 1843 | * |
||
| 1844 | * @return int |
||
| 1845 | */ |
||
| 1846 | public static function get_session_time_control_key( |
||
| 1862 | } |
||
| 1863 | |||
| 1864 | /** |
||
| 1865 | * Gets count of exam results. |
||
| 1866 | * |
||
| 1867 | * @param int $exerciseId |
||
| 1868 | * @param array $conditions |
||
| 1869 | * @param int $courseId |
||
| 1870 | * @param bool $showSession |
||
| 1871 | * |
||
| 1872 | * @return array |
||
| 1873 | */ |
||
| 1874 | public static function get_count_exam_results($exerciseId, $conditions, $courseId, $showSession = false) |
||
| 1889 | } |
||
| 1890 | |||
| 1891 | /** |
||
| 1892 | * Gets the exam'data results. |
||
| 1893 | * |
||
| 1894 | * @todo this function should be moved in a library + no global calls |
||
| 1895 | * |
||
| 1896 | * @param int $from |
||
| 1897 | * @param int $number_of_items |
||
| 1898 | * @param int $column |
||
| 1899 | * @param string $direction |
||
| 1900 | * @param int $exercise_id |
||
| 1901 | * @param null $extra_where_conditions |
||
|
Documentation
Bug
introduced
by
|
|||
| 1902 | * @param bool $get_count |
||
| 1903 | * @param int $courseId |
||
| 1904 | * @param bool $showSessionField |
||
| 1905 | * @param bool $showExerciseCategories |
||
| 1906 | * @param array $userExtraFieldsToAdd |
||
| 1907 | * @param bool $useCommaAsDecimalPoint |
||
| 1908 | * @param bool $roundValues |
||
| 1909 | * @param bool $getOnyIds |
||
| 1910 | * |
||
| 1911 | * @return array |
||
| 1912 | */ |
||
| 1913 | public static function get_exam_results_data( |
||
| 1914 | $from, |
||
| 1915 | $number_of_items, |
||
| 1916 | $column, |
||
| 1917 | $direction, |
||
| 1918 | $exercise_id, |
||
| 1919 | $extra_where_conditions = null, |
||
| 1920 | $get_count = false, |
||
| 1921 | $courseId = null, |
||
| 1922 | $showSessionField = false, |
||
| 1923 | $showExerciseCategories = false, |
||
| 1924 | $userExtraFieldsToAdd = [], |
||
| 1925 | $useCommaAsDecimalPoint = false, |
||
| 1926 | $roundValues = false, |
||
| 1927 | $getOnyIds = false |
||
| 1928 | ) { |
||
| 1929 | //@todo replace all this globals |
||
| 1930 | global $filter; |
||
| 1931 | $courseId = (int) $courseId; |
||
| 1932 | $course = api_get_course_entity($courseId); |
||
| 1933 | if (null === $course) { |
||
| 1934 | return []; |
||
| 1935 | } |
||
| 1936 | |||
| 1937 | $sessionId = api_get_session_id(); |
||
| 1938 | $exercise_id = (int) $exercise_id; |
||
| 1939 | |||
| 1940 | $is_allowedToEdit = |
||
| 1941 | api_is_allowed_to_edit(null, true) || |
||
| 1942 | api_is_allowed_to_edit(true) || |
||
| 1943 | api_is_drh() || |
||
| 1944 | api_is_student_boss() || |
||
| 1945 | api_is_session_admin(); |
||
| 1946 | $TBL_USER = Database::get_main_table(TABLE_MAIN_USER); |
||
| 1947 | $TBL_EXERCICES = Database::get_course_table(TABLE_QUIZ_TEST); |
||
| 1948 | $TBL_GROUP_REL_USER = Database::get_course_table(TABLE_GROUP_USER); |
||
| 1949 | $TBL_GROUP = Database::get_course_table(TABLE_GROUP); |
||
| 1950 | $TBL_TRACK_EXERCICES = Database::get_main_table(TABLE_STATISTIC_TRACK_E_EXERCISES); |
||
| 1951 | $TBL_TRACK_ATTEMPT_RECORDING = Database::get_main_table(TABLE_STATISTIC_TRACK_E_ATTEMPT_RECORDING); |
||
| 1952 | |||
| 1953 | $session_id_and = ''; |
||
| 1954 | $sessionCondition = ''; |
||
| 1955 | if (!$showSessionField) { |
||
| 1956 | $session_id_and = " AND te.session_id = $sessionId "; |
||
| 1957 | $sessionCondition = " AND ttte.session_id = $sessionId"; |
||
| 1958 | } |
||
| 1959 | |||
| 1960 | $exercise_where = ''; |
||
| 1961 | if (!empty($exercise_id)) { |
||
| 1962 | $exercise_where .= ' AND te.exe_exo_id = '.$exercise_id.' '; |
||
| 1963 | } |
||
| 1964 | |||
| 1965 | // sql for chamilo-type tests for teacher / tutor view |
||
| 1966 | $sql_inner_join_tbl_track_exercices = " |
||
| 1967 | ( |
||
| 1968 | SELECT DISTINCT ttte.*, if(tr.exe_id,1, 0) as revised |
||
| 1969 | FROM $TBL_TRACK_EXERCICES ttte |
||
| 1970 | LEFT JOIN $TBL_TRACK_ATTEMPT_RECORDING tr |
||
| 1971 | ON (ttte.exe_id = tr.exe_id) |
||
| 1972 | WHERE |
||
| 1973 | c_id = $courseId AND |
||
| 1974 | exe_exo_id = $exercise_id |
||
| 1975 | $sessionCondition |
||
| 1976 | )"; |
||
| 1977 | |||
| 1978 | if ($is_allowedToEdit) { |
||
| 1979 | //@todo fix to work with COURSE_RELATION_TYPE_RRHH in both queries |
||
| 1980 | // Hack in order to filter groups |
||
| 1981 | $sql_inner_join_tbl_user = ''; |
||
| 1982 | if (strpos($extra_where_conditions, 'group_id')) { |
||
| 1983 | $sql_inner_join_tbl_user = " |
||
| 1984 | ( |
||
| 1985 | SELECT |
||
| 1986 | u.id as user_id, |
||
| 1987 | firstname, |
||
| 1988 | lastname, |
||
| 1989 | official_code, |
||
| 1990 | email, |
||
| 1991 | username, |
||
| 1992 | g.name as group_name, |
||
| 1993 | g.id as group_id |
||
| 1994 | FROM $TBL_USER u |
||
| 1995 | INNER JOIN $TBL_GROUP_REL_USER gru |
||
| 1996 | ON (gru.user_id = u.id AND gru.c_id= $courseId ) |
||
| 1997 | INNER JOIN $TBL_GROUP g |
||
| 1998 | ON (gru.group_id = g.id AND g.c_id= $courseId ) |
||
| 1999 | )"; |
||
| 2000 | } |
||
| 2001 | |||
| 2002 | if (strpos($extra_where_conditions, 'group_all')) { |
||
| 2003 | $extra_where_conditions = str_replace( |
||
| 2004 | "AND ( group_id = 'group_all' )", |
||
| 2005 | '', |
||
| 2006 | $extra_where_conditions |
||
| 2007 | ); |
||
| 2008 | $extra_where_conditions = str_replace( |
||
| 2009 | "AND group_id = 'group_all'", |
||
| 2010 | '', |
||
| 2011 | $extra_where_conditions |
||
| 2012 | ); |
||
| 2013 | $extra_where_conditions = str_replace( |
||
| 2014 | "group_id = 'group_all' AND", |
||
| 2015 | '', |
||
| 2016 | $extra_where_conditions |
||
| 2017 | ); |
||
| 2018 | |||
| 2019 | $sql_inner_join_tbl_user = " |
||
| 2020 | ( |
||
| 2021 | SELECT |
||
| 2022 | u.id as user_id, |
||
| 2023 | firstname, |
||
| 2024 | lastname, |
||
| 2025 | official_code, |
||
| 2026 | email, |
||
| 2027 | username, |
||
| 2028 | '' as group_name, |
||
| 2029 | '' as group_id |
||
| 2030 | FROM $TBL_USER u |
||
| 2031 | )"; |
||
| 2032 | $sql_inner_join_tbl_user = null; |
||
| 2033 | } |
||
| 2034 | |||
| 2035 | if (strpos($extra_where_conditions, 'group_none')) { |
||
| 2036 | $extra_where_conditions = str_replace( |
||
| 2037 | "AND ( group_id = 'group_none' )", |
||
| 2038 | "AND ( group_id is null )", |
||
| 2039 | $extra_where_conditions |
||
| 2040 | ); |
||
| 2041 | $extra_where_conditions = str_replace( |
||
| 2042 | "AND group_id = 'group_none'", |
||
| 2043 | "AND ( group_id is null )", |
||
| 2044 | $extra_where_conditions |
||
| 2045 | ); |
||
| 2046 | $sql_inner_join_tbl_user = " |
||
| 2047 | ( |
||
| 2048 | SELECT |
||
| 2049 | u.id as user_id, |
||
| 2050 | firstname, |
||
| 2051 | lastname, |
||
| 2052 | official_code, |
||
| 2053 | email, |
||
| 2054 | username, |
||
| 2055 | g.name as group_name, |
||
| 2056 | g.iid as group_id |
||
| 2057 | FROM $TBL_USER u |
||
| 2058 | LEFT OUTER JOIN $TBL_GROUP_REL_USER gru |
||
| 2059 | ON (gru.user_id = u.id AND gru.c_id= $courseId ) |
||
| 2060 | LEFT OUTER JOIN $TBL_GROUP g |
||
| 2061 | ON (gru.group_id = g.id AND g.c_id = $courseId ) |
||
| 2062 | )"; |
||
| 2063 | } |
||
| 2064 | |||
| 2065 | // All |
||
| 2066 | $is_empty_sql_inner_join_tbl_user = false; |
||
| 2067 | if (empty($sql_inner_join_tbl_user)) { |
||
| 2068 | $is_empty_sql_inner_join_tbl_user = true; |
||
| 2069 | $sql_inner_join_tbl_user = " |
||
| 2070 | ( |
||
| 2071 | SELECT u.id as user_id, firstname, lastname, email, username, ' ' as group_name, '' as group_id, official_code |
||
| 2072 | FROM $TBL_USER u |
||
| 2073 | WHERE u.status NOT IN(".api_get_users_status_ignored_in_reports('string').") |
||
| 2074 | )"; |
||
| 2075 | } |
||
| 2076 | |||
| 2077 | $sqlFromOption = " , $TBL_GROUP_REL_USER AS gru "; |
||
| 2078 | $sqlWhereOption = " AND gru.c_id = $courseId AND gru.user_id = user.id "; |
||
| 2079 | $first_and_last_name = api_is_western_name_order() ? "firstname, lastname" : "lastname, firstname"; |
||
| 2080 | |||
| 2081 | if ($get_count) { |
||
| 2082 | $sql_select = 'SELECT count(te.exe_id) '; |
||
| 2083 | } else { |
||
| 2084 | $sql_select = "SELECT DISTINCT |
||
| 2085 | user.user_id, |
||
| 2086 | $first_and_last_name, |
||
| 2087 | official_code, |
||
| 2088 | ce.title, |
||
| 2089 | username, |
||
| 2090 | te.score, |
||
| 2091 | te.max_score, |
||
| 2092 | te.exe_date, |
||
| 2093 | te.exe_id, |
||
| 2094 | te.session_id, |
||
| 2095 | email as exemail, |
||
| 2096 | te.start_date, |
||
| 2097 | ce.expired_time, |
||
| 2098 | steps_counter, |
||
| 2099 | exe_user_id, |
||
| 2100 | te.exe_duration, |
||
| 2101 | te.status as completion_status, |
||
| 2102 | propagate_neg, |
||
| 2103 | revised, |
||
| 2104 | group_name, |
||
| 2105 | group_id, |
||
| 2106 | orig_lp_id, |
||
| 2107 | te.user_ip"; |
||
| 2108 | } |
||
| 2109 | |||
| 2110 | $sql = " $sql_select |
||
| 2111 | FROM $TBL_EXERCICES AS ce |
||
| 2112 | INNER JOIN $sql_inner_join_tbl_track_exercices AS te |
||
| 2113 | ON (te.exe_exo_id = ce.iid) |
||
| 2114 | INNER JOIN $sql_inner_join_tbl_user AS user |
||
| 2115 | ON (user.user_id = exe_user_id) |
||
| 2116 | WHERE |
||
| 2117 | te.c_id = $courseId $session_id_and AND |
||
| 2118 | ce.active <> -1 |
||
| 2119 | $exercise_where |
||
| 2120 | $extra_where_conditions |
||
| 2121 | "; |
||
| 2122 | } |
||
| 2123 | |||
| 2124 | if (empty($sql)) { |
||
| 2125 | return false; |
||
| 2126 | } |
||
| 2127 | |||
| 2128 | if ($get_count) { |
||
| 2129 | $resx = Database::query($sql); |
||
| 2130 | $rowx = Database::fetch_row($resx, 'ASSOC'); |
||
| 2131 | |||
| 2132 | return $rowx[0]; |
||
| 2133 | } |
||
| 2134 | |||
| 2135 | $teacher_list = CourseManager::get_teacher_list_from_course_code($course->getCode()); |
||
| 2136 | $teacher_id_list = []; |
||
| 2137 | if (!empty($teacher_list)) { |
||
| 2138 | foreach ($teacher_list as $teacher) { |
||
| 2139 | $teacher_id_list[] = $teacher['user_id']; |
||
| 2140 | } |
||
| 2141 | } |
||
| 2142 | |||
| 2143 | $scoreDisplay = new ScoreDisplay(); |
||
| 2144 | $decimalSeparator = '.'; |
||
| 2145 | $thousandSeparator = ','; |
||
| 2146 | |||
| 2147 | if ($useCommaAsDecimalPoint) { |
||
| 2148 | $decimalSeparator = ','; |
||
| 2149 | $thousandSeparator = ''; |
||
| 2150 | } |
||
| 2151 | |||
| 2152 | $listInfo = []; |
||
| 2153 | $column = !empty($column) ? Database::escape_string($column) : null; |
||
| 2154 | $from = (int) $from; |
||
| 2155 | $number_of_items = (int) $number_of_items; |
||
| 2156 | $direction = !in_array(strtolower(trim($direction)), ['asc', 'desc']) ? 'asc' : $direction; |
||
| 2157 | |||
| 2158 | if (!empty($column)) { |
||
| 2159 | $sql .= " ORDER BY `$column` $direction "; |
||
| 2160 | } |
||
| 2161 | |||
| 2162 | if (!$getOnyIds) { |
||
| 2163 | $sql .= " LIMIT $from, $number_of_items"; |
||
| 2164 | } |
||
| 2165 | |||
| 2166 | $results = []; |
||
| 2167 | $resx = Database::query($sql); |
||
| 2168 | while ($rowx = Database::fetch_array($resx, 'ASSOC')) { |
||
| 2169 | $results[] = $rowx; |
||
| 2170 | } |
||
| 2171 | |||
| 2172 | $group_list = GroupManager::get_group_list(null, $course); |
||
| 2173 | $clean_group_list = []; |
||
| 2174 | if (!empty($group_list)) { |
||
| 2175 | foreach ($group_list as $group) { |
||
| 2176 | $clean_group_list[$group['iid']] = $group['name']; |
||
| 2177 | } |
||
| 2178 | } |
||
| 2179 | |||
| 2180 | $lp_list_obj = new LearnpathList(api_get_user_id()); |
||
| 2181 | $lp_list = $lp_list_obj->get_flat_list(); |
||
| 2182 | $oldIds = array_column($lp_list, 'lp_old_id', 'iid'); |
||
| 2183 | |||
| 2184 | if (is_array($results)) { |
||
| 2185 | $users_array_id = []; |
||
| 2186 | $from_gradebook = false; |
||
| 2187 | if (isset($_GET['gradebook']) && 'view' === $_GET['gradebook']) { |
||
| 2188 | $from_gradebook = true; |
||
| 2189 | } |
||
| 2190 | $sizeof = count($results); |
||
| 2191 | $locked = api_resource_is_locked_by_gradebook( |
||
| 2192 | $exercise_id, |
||
| 2193 | LINK_EXERCISE |
||
| 2194 | ); |
||
| 2195 | |||
| 2196 | $timeNow = strtotime(api_get_utc_datetime()); |
||
| 2197 | // Looping results |
||
| 2198 | for ($i = 0; $i < $sizeof; $i++) { |
||
| 2199 | $revised = $results[$i]['revised']; |
||
| 2200 | if ('incomplete' === $results[$i]['completion_status']) { |
||
| 2201 | // If the exercise was incomplete, we need to determine |
||
| 2202 | // if it is still into the time allowed, or if its |
||
| 2203 | // allowed time has expired and it can be closed |
||
| 2204 | // (it's "unclosed") |
||
| 2205 | $minutes = $results[$i]['expired_time']; |
||
| 2206 | if (0 == $minutes) { |
||
| 2207 | // There's no time limit, so obviously the attempt |
||
| 2208 | // can still be "ongoing", but the teacher should |
||
| 2209 | // be able to choose to close it, so mark it as |
||
| 2210 | // "unclosed" instead of "ongoing" |
||
| 2211 | $revised = 2; |
||
| 2212 | } else { |
||
| 2213 | $allowedSeconds = $minutes * 60; |
||
| 2214 | $timeAttemptStarted = strtotime($results[$i]['start_date']); |
||
| 2215 | $secondsSinceStart = $timeNow - $timeAttemptStarted; |
||
| 2216 | if ($secondsSinceStart > $allowedSeconds) { |
||
| 2217 | $revised = 2; // mark as "unclosed" |
||
| 2218 | } else { |
||
| 2219 | $revised = 3; // mark as "ongoing" |
||
| 2220 | } |
||
| 2221 | } |
||
| 2222 | } |
||
| 2223 | |||
| 2224 | if ($from_gradebook && ($is_allowedToEdit)) { |
||
| 2225 | if (in_array( |
||
| 2226 | $results[$i]['username'].$results[$i]['firstname'].$results[$i]['lastname'], |
||
| 2227 | $users_array_id |
||
| 2228 | )) { |
||
| 2229 | continue; |
||
| 2230 | } |
||
| 2231 | $users_array_id[] = $results[$i]['username'].$results[$i]['firstname'].$results[$i]['lastname']; |
||
| 2232 | } |
||
| 2233 | |||
| 2234 | $lp_obj = isset($results[$i]['orig_lp_id']) && isset($lp_list[$results[$i]['orig_lp_id']]) ? $lp_list[$results[$i]['orig_lp_id']] : null; |
||
| 2235 | if (empty($lp_obj)) { |
||
| 2236 | // Try to get the old id (id instead of iid) |
||
| 2237 | $lpNewId = isset($results[$i]['orig_lp_id']) && isset($oldIds[$results[$i]['orig_lp_id']]) ? $oldIds[$results[$i]['orig_lp_id']] : null; |
||
| 2238 | if ($lpNewId) { |
||
| 2239 | $lp_obj = isset($lp_list[$lpNewId]) ? $lp_list[$lpNewId] : null; |
||
| 2240 | } |
||
| 2241 | } |
||
| 2242 | $lp_name = null; |
||
| 2243 | if ($lp_obj) { |
||
| 2244 | $url = api_get_path(WEB_CODE_PATH). |
||
| 2245 | 'lp/lp_controller.php?'.api_get_cidreq().'&action=view&lp_id='.$results[$i]['orig_lp_id']; |
||
| 2246 | $lp_name = Display::url( |
||
| 2247 | $lp_obj['lp_name'], |
||
| 2248 | $url, |
||
| 2249 | ['target' => '_blank'] |
||
| 2250 | ); |
||
| 2251 | } |
||
| 2252 | |||
| 2253 | // Add all groups by user |
||
| 2254 | $group_name_list = ''; |
||
| 2255 | if ($is_empty_sql_inner_join_tbl_user) { |
||
| 2256 | $group_list = GroupManager::get_group_ids( |
||
| 2257 | api_get_course_int_id(), |
||
| 2258 | $results[$i]['user_id'] |
||
| 2259 | ); |
||
| 2260 | |||
| 2261 | foreach ($group_list as $id) { |
||
| 2262 | if (isset($clean_group_list[$id])) { |
||
| 2263 | $group_name_list .= $clean_group_list[$id].'<br/>'; |
||
| 2264 | } |
||
| 2265 | } |
||
| 2266 | $results[$i]['group_name'] = $group_name_list; |
||
| 2267 | } |
||
| 2268 | |||
| 2269 | $results[$i]['exe_duration'] = !empty($results[$i]['exe_duration']) ? round($results[$i]['exe_duration'] / 60) : 0; |
||
| 2270 | $id = $results[$i]['exe_id']; |
||
| 2271 | $dt = api_convert_and_format_date($results[$i]['max_score']); |
||
| 2272 | |||
| 2273 | // we filter the results if we have the permission to |
||
| 2274 | $result_disabled = 0; |
||
| 2275 | if (isset($results[$i]['results_disabled'])) { |
||
| 2276 | $result_disabled = (int) $results[$i]['results_disabled']; |
||
| 2277 | } |
||
| 2278 | if (0 == $result_disabled) { |
||
| 2279 | $my_res = $results[$i]['score']; |
||
| 2280 | $my_total = $results[$i]['max_score']; |
||
| 2281 | $results[$i]['start_date'] = api_get_local_time($results[$i]['start_date']); |
||
| 2282 | $results[$i]['exe_date'] = api_get_local_time($results[$i]['exe_date']); |
||
| 2283 | |||
| 2284 | if (!$results[$i]['propagate_neg'] && $my_res < 0) { |
||
| 2285 | $my_res = 0; |
||
| 2286 | } |
||
| 2287 | |||
| 2288 | $score = self::show_score( |
||
| 2289 | $my_res, |
||
| 2290 | $my_total, |
||
| 2291 | true, |
||
| 2292 | true, |
||
| 2293 | false, |
||
| 2294 | false, |
||
| 2295 | $decimalSeparator, |
||
| 2296 | $thousandSeparator, |
||
| 2297 | $roundValues |
||
| 2298 | ); |
||
| 2299 | |||
| 2300 | $actions = '<div class="pull-right">'; |
||
| 2301 | if ($is_allowedToEdit) { |
||
| 2302 | if (isset($teacher_id_list)) { |
||
| 2303 | if (in_array( |
||
| 2304 | $results[$i]['exe_user_id'], |
||
| 2305 | $teacher_id_list |
||
| 2306 | )) { |
||
| 2307 | $actions .= Display::return_icon('teacher.png', get_lang('Trainer')); |
||
| 2308 | } |
||
| 2309 | } |
||
| 2310 | $revisedLabel = ''; |
||
| 2311 | switch ($revised) { |
||
| 2312 | case 0: |
||
| 2313 | $actions .= "<a href='exercise_show.php?".api_get_cidreq()."&action=qualify&id=$id'>". |
||
| 2314 | Display:: return_icon( |
||
| 2315 | 'quiz.png', |
||
| 2316 | get_lang('Grade activity') |
||
| 2317 | ); |
||
| 2318 | $actions .= '</a>'; |
||
| 2319 | $revisedLabel = Display::label( |
||
| 2320 | get_lang('Not validated'), |
||
| 2321 | 'info' |
||
| 2322 | ); |
||
| 2323 | break; |
||
| 2324 | case 1: |
||
| 2325 | $actions .= "<a href='exercise_show.php?".api_get_cidreq()."&action=edit&id=$id'>". |
||
| 2326 | Display:: return_icon( |
||
| 2327 | 'edit.png', |
||
| 2328 | get_lang('Edit'), |
||
| 2329 | [], |
||
| 2330 | ICON_SIZE_SMALL |
||
| 2331 | ); |
||
| 2332 | $actions .= '</a>'; |
||
| 2333 | $revisedLabel = Display::label( |
||
| 2334 | get_lang('Validated'), |
||
| 2335 | 'success' |
||
| 2336 | ); |
||
| 2337 | break; |
||
| 2338 | case 2: //finished but not marked as such |
||
| 2339 | $actions .= '<a href="exercise_report.php?' |
||
| 2340 | .api_get_cidreq() |
||
| 2341 | .'&exerciseId=' |
||
| 2342 | .$exercise_id |
||
| 2343 | .'&a=close&id=' |
||
| 2344 | .$id |
||
| 2345 | .'">'. |
||
| 2346 | Display:: return_icon( |
||
| 2347 | 'lock.png', |
||
| 2348 | get_lang('Mark attempt as closed'), |
||
| 2349 | [], |
||
| 2350 | ICON_SIZE_SMALL |
||
| 2351 | ); |
||
| 2352 | $actions .= '</a>'; |
||
| 2353 | $revisedLabel = Display::label( |
||
| 2354 | get_lang('Unclosed'), |
||
| 2355 | 'warning' |
||
| 2356 | ); |
||
| 2357 | break; |
||
| 2358 | case 3: //still ongoing |
||
| 2359 | $actions .= Display:: return_icon( |
||
| 2360 | 'clock.png', |
||
| 2361 | get_lang('Attempt still going on. Please wait.'), |
||
| 2362 | [], |
||
| 2363 | ICON_SIZE_SMALL |
||
| 2364 | ); |
||
| 2365 | $actions .= ''; |
||
| 2366 | $revisedLabel = Display::label( |
||
| 2367 | get_lang('Ongoing'), |
||
| 2368 | 'danger' |
||
| 2369 | ); |
||
| 2370 | break; |
||
| 2371 | } |
||
| 2372 | |||
| 2373 | if (2 == $filter) { |
||
| 2374 | $actions .= ' <a href="exercise_history.php?'.api_get_cidreq().'&exe_id='.$id.'">'. |
||
| 2375 | Display:: return_icon( |
||
| 2376 | 'history.png', |
||
| 2377 | get_lang('View changes history') |
||
| 2378 | ).'</a>'; |
||
| 2379 | } |
||
| 2380 | |||
| 2381 | // Admin can always delete the attempt |
||
| 2382 | if ((false == $locked || api_is_platform_admin()) && !api_is_student_boss()) { |
||
| 2383 | $ip = Tracking::get_ip_from_user_event( |
||
| 2384 | $results[$i]['exe_user_id'], |
||
| 2385 | api_get_utc_datetime(), |
||
| 2386 | false |
||
| 2387 | ); |
||
| 2388 | $actions .= '<a href="http://www.whatsmyip.org/ip-geo-location/?ip='.$ip.'" target="_blank">' |
||
| 2389 | .Display::return_icon('info.png', $ip) |
||
| 2390 | .'</a>'; |
||
| 2391 | |||
| 2392 | $recalculateUrl = api_get_path(WEB_CODE_PATH).'exercise/recalculate.php?'. |
||
| 2393 | api_get_cidreq().'&'. |
||
| 2394 | http_build_query([ |
||
| 2395 | 'id' => $id, |
||
| 2396 | 'exercise' => $exercise_id, |
||
| 2397 | 'user' => $results[$i]['exe_user_id'], |
||
| 2398 | ]); |
||
| 2399 | $actions .= Display::url( |
||
| 2400 | Display::return_icon('reload.png', get_lang('Recalculate results')), |
||
| 2401 | $recalculateUrl, |
||
| 2402 | [ |
||
| 2403 | 'data-exercise' => $exercise_id, |
||
| 2404 | 'data-user' => $results[$i]['exe_user_id'], |
||
| 2405 | 'data-id' => $id, |
||
| 2406 | 'class' => 'exercise-recalculate', |
||
| 2407 | ] |
||
| 2408 | ); |
||
| 2409 | |||
| 2410 | $filterByUser = isset($_GET['filter_by_user']) ? (int) $_GET['filter_by_user'] : 0; |
||
| 2411 | $delete_link = '<a |
||
| 2412 | href="exercise_report.php?'.api_get_cidreq().'&filter_by_user='.$filterByUser.'&filter='.$filter.'&exerciseId='.$exercise_id.'&delete=delete&did='.$id.'" |
||
| 2413 | onclick= |
||
| 2414 | "javascript:if(!confirm(\''.sprintf(addslashes(get_lang('Delete attempt?')), $results[$i]['username'], $dt).'\')) return false;" |
||
| 2415 | >'; |
||
| 2416 | $delete_link .= Display::return_icon('delete.png', addslashes(get_lang('Delete'))).'</a>'; |
||
| 2417 | |||
| 2418 | if (api_is_drh() && !api_is_platform_admin()) { |
||
| 2419 | $delete_link = null; |
||
| 2420 | } |
||
| 2421 | if (api_is_session_admin()) { |
||
| 2422 | $delete_link = ''; |
||
| 2423 | } |
||
| 2424 | if (3 == $revised) { |
||
| 2425 | $delete_link = null; |
||
| 2426 | } |
||
| 2427 | $actions .= $delete_link; |
||
| 2428 | } |
||
| 2429 | } else { |
||
| 2430 | $attempt_url = api_get_path(WEB_CODE_PATH).'exercise/result.php?'.api_get_cidreq().'&id='.$results[$i]['exe_id'].'&sid='.$sessionId; |
||
| 2431 | $attempt_link = Display::url( |
||
| 2432 | get_lang('Show'), |
||
| 2433 | $attempt_url, |
||
| 2434 | [ |
||
| 2435 | 'class' => 'ajax btn btn-default', |
||
| 2436 | 'data-title' => get_lang('Show'), |
||
| 2437 | ] |
||
| 2438 | ); |
||
| 2439 | $actions .= $attempt_link; |
||
| 2440 | } |
||
| 2441 | $actions .= '</div>'; |
||
| 2442 | |||
| 2443 | if (!empty($userExtraFieldsToAdd)) { |
||
| 2444 | foreach ($userExtraFieldsToAdd as $variable) { |
||
| 2445 | $extraFieldValue = new ExtraFieldValue('user'); |
||
| 2446 | $values = $extraFieldValue->get_values_by_handler_and_field_variable( |
||
| 2447 | $results[$i]['user_id'], |
||
| 2448 | $variable |
||
| 2449 | ); |
||
| 2450 | if (isset($values['value'])) { |
||
| 2451 | $results[$i][$variable] = $values['value']; |
||
| 2452 | } |
||
| 2453 | } |
||
| 2454 | } |
||
| 2455 | |||
| 2456 | $exeId = $results[$i]['exe_id']; |
||
| 2457 | $results[$i]['id'] = $exeId; |
||
| 2458 | $category_list = []; |
||
| 2459 | if ($is_allowedToEdit) { |
||
| 2460 | $sessionName = ''; |
||
| 2461 | $sessionStartAccessDate = ''; |
||
| 2462 | if (!empty($results[$i]['session_id'])) { |
||
| 2463 | $sessionInfo = api_get_session_info($results[$i]['session_id']); |
||
| 2464 | if (!empty($sessionInfo)) { |
||
| 2465 | $sessionName = $sessionInfo['name']; |
||
| 2466 | $sessionStartAccessDate = api_get_local_time($sessionInfo['access_start_date']); |
||
| 2467 | } |
||
| 2468 | } |
||
| 2469 | |||
| 2470 | $objExercise = new Exercise($courseId); |
||
| 2471 | if ($showExerciseCategories) { |
||
| 2472 | // Getting attempt info |
||
| 2473 | $exercise_stat_info = $objExercise->get_stat_track_exercise_info_by_exe_id($exeId); |
||
| 2474 | if (!empty($exercise_stat_info['data_tracking'])) { |
||
| 2475 | $question_list = explode(',', $exercise_stat_info['data_tracking']); |
||
| 2476 | if (!empty($question_list)) { |
||
| 2477 | foreach ($question_list as $questionId) { |
||
| 2478 | $objQuestionTmp = Question::read($questionId, $objExercise->course); |
||
| 2479 | // We're inside *one* question. Go through each possible answer for this question |
||
| 2480 | $result = $objExercise->manage_answer( |
||
| 2481 | $exeId, |
||
| 2482 | $questionId, |
||
| 2483 | null, |
||
| 2484 | 'exercise_result', |
||
| 2485 | false, |
||
| 2486 | false, |
||
| 2487 | true, |
||
| 2488 | false, |
||
| 2489 | $objExercise->selectPropagateNeg(), |
||
| 2490 | null, |
||
| 2491 | true |
||
| 2492 | ); |
||
| 2493 | |||
| 2494 | $my_total_score = $result['score']; |
||
| 2495 | $my_total_weight = $result['weight']; |
||
| 2496 | |||
| 2497 | // Category report |
||
| 2498 | $category_was_added_for_this_test = false; |
||
| 2499 | if (isset($objQuestionTmp->category) && !empty($objQuestionTmp->category)) { |
||
| 2500 | if (!isset($category_list[$objQuestionTmp->category]['score'])) { |
||
| 2501 | $category_list[$objQuestionTmp->category]['score'] = 0; |
||
| 2502 | } |
||
| 2503 | if (!isset($category_list[$objQuestionTmp->category]['total'])) { |
||
| 2504 | $category_list[$objQuestionTmp->category]['total'] = 0; |
||
| 2505 | } |
||
| 2506 | $category_list[$objQuestionTmp->category]['score'] += $my_total_score; |
||
| 2507 | $category_list[$objQuestionTmp->category]['total'] += $my_total_weight; |
||
| 2508 | $category_was_added_for_this_test = true; |
||
| 2509 | } |
||
| 2510 | |||
| 2511 | if (isset($objQuestionTmp->category_list) && |
||
| 2512 | !empty($objQuestionTmp->category_list) |
||
| 2513 | ) { |
||
| 2514 | foreach ($objQuestionTmp->category_list as $category_id) { |
||
| 2515 | $category_list[$category_id]['score'] += $my_total_score; |
||
| 2516 | $category_list[$category_id]['total'] += $my_total_weight; |
||
| 2517 | $category_was_added_for_this_test = true; |
||
| 2518 | } |
||
| 2519 | } |
||
| 2520 | |||
| 2521 | // No category for this question! |
||
| 2522 | if (false == $category_was_added_for_this_test) { |
||
| 2523 | if (!isset($category_list['none']['score'])) { |
||
| 2524 | $category_list['none']['score'] = 0; |
||
| 2525 | } |
||
| 2526 | if (!isset($category_list['none']['total'])) { |
||
| 2527 | $category_list['none']['total'] = 0; |
||
| 2528 | } |
||
| 2529 | |||
| 2530 | $category_list['none']['score'] += $my_total_score; |
||
| 2531 | $category_list['none']['total'] += $my_total_weight; |
||
| 2532 | } |
||
| 2533 | } |
||
| 2534 | } |
||
| 2535 | } |
||
| 2536 | } |
||
| 2537 | |||
| 2538 | foreach ($category_list as $categoryId => $result) { |
||
| 2539 | $scoreToDisplay = self::show_score( |
||
| 2540 | $result['score'], |
||
| 2541 | $result['total'], |
||
| 2542 | true, |
||
| 2543 | true, |
||
| 2544 | false, |
||
| 2545 | false, |
||
| 2546 | $decimalSeparator, |
||
| 2547 | $thousandSeparator, |
||
| 2548 | $roundValues |
||
| 2549 | ); |
||
| 2550 | $results[$i]['category_'.$categoryId] = $scoreToDisplay; |
||
| 2551 | $results[$i]['category_'.$categoryId.'_score_percentage'] = self::show_score( |
||
| 2552 | $result['score'], |
||
| 2553 | $result['total'], |
||
| 2554 | true, |
||
| 2555 | true, |
||
| 2556 | true, // $show_only_percentage = false |
||
| 2557 | true, // hide % sign |
||
| 2558 | $decimalSeparator, |
||
| 2559 | $thousandSeparator, |
||
| 2560 | $roundValues |
||
| 2561 | ); |
||
| 2562 | $results[$i]['category_'.$categoryId.'_only_score'] = $result['score']; |
||
| 2563 | $results[$i]['category_'.$categoryId.'_total'] = $result['total']; |
||
| 2564 | } |
||
| 2565 | $results[$i]['session'] = $sessionName; |
||
| 2566 | $results[$i]['session_access_start_date'] = $sessionStartAccessDate; |
||
| 2567 | $results[$i]['status'] = $revisedLabel; |
||
| 2568 | $results[$i]['score'] = $score; |
||
| 2569 | $results[$i]['score_percentage'] = self::show_score( |
||
| 2570 | $my_res, |
||
| 2571 | $my_total, |
||
| 2572 | true, |
||
| 2573 | true, |
||
| 2574 | true, |
||
| 2575 | true, |
||
| 2576 | $decimalSeparator, |
||
| 2577 | $thousandSeparator, |
||
| 2578 | $roundValues |
||
| 2579 | ); |
||
| 2580 | |||
| 2581 | if ($roundValues) { |
||
| 2582 | $whole = floor($my_res); // 1 |
||
| 2583 | $fraction = $my_res - $whole; // .25 |
||
| 2584 | if ($fraction >= 0.5) { |
||
| 2585 | $onlyScore = ceil($my_res); |
||
| 2586 | } else { |
||
| 2587 | $onlyScore = round($my_res); |
||
| 2588 | } |
||
| 2589 | } else { |
||
| 2590 | $onlyScore = $scoreDisplay->format_score( |
||
| 2591 | $my_res, |
||
| 2592 | false, |
||
| 2593 | $decimalSeparator, |
||
| 2594 | $thousandSeparator |
||
| 2595 | ); |
||
| 2596 | } |
||
| 2597 | |||
| 2598 | $results[$i]['only_score'] = $onlyScore; |
||
| 2599 | |||
| 2600 | if ($roundValues) { |
||
| 2601 | $whole = floor($my_total); // 1 |
||
| 2602 | $fraction = $my_total - $whole; // .25 |
||
| 2603 | if ($fraction >= 0.5) { |
||
| 2604 | $onlyTotal = ceil($my_total); |
||
| 2605 | } else { |
||
| 2606 | $onlyTotal = round($my_total); |
||
| 2607 | } |
||
| 2608 | } else { |
||
| 2609 | $onlyTotal = $scoreDisplay->format_score( |
||
| 2610 | $my_total, |
||
| 2611 | false, |
||
| 2612 | $decimalSeparator, |
||
| 2613 | $thousandSeparator |
||
| 2614 | ); |
||
| 2615 | } |
||
| 2616 | $results[$i]['total'] = $onlyTotal; |
||
| 2617 | $results[$i]['lp'] = $lp_name; |
||
| 2618 | $results[$i]['actions'] = $actions; |
||
| 2619 | $listInfo[] = $results[$i]; |
||
| 2620 | } else { |
||
| 2621 | $results[$i]['status'] = $revisedLabel; |
||
| 2622 | $results[$i]['score'] = $score; |
||
| 2623 | $results[$i]['actions'] = $actions; |
||
| 2624 | $listInfo[] = $results[$i]; |
||
| 2625 | } |
||
| 2626 | } |
||
| 2627 | } |
||
| 2628 | } |
||
| 2629 | |||
| 2630 | return $listInfo; |
||
| 2631 | } |
||
| 2632 | |||
| 2633 | /** |
||
| 2634 | * @param $score |
||
| 2635 | * @param $weight |
||
| 2636 | * |
||
| 2637 | * @return array |
||
| 2638 | */ |
||
| 2639 | public static function convertScoreToPlatformSetting($score, $weight) |
||
| 2640 | { |
||
| 2641 | $maxNote = api_get_setting('exercise_max_score'); |
||
| 2642 | $minNote = api_get_setting('exercise_min_score'); |
||
| 2643 | |||
| 2644 | if ('' != $maxNote && '' != $minNote) { |
||
| 2645 | if (!empty($weight) && (float) $weight !== (float) 0) { |
||
| 2646 | $score = $minNote + ($maxNote - $minNote) * $score / $weight; |
||
| 2647 | } else { |
||
| 2648 | $score = $minNote; |
||
| 2649 | } |
||
| 2650 | $weight = $maxNote; |
||
| 2651 | } |
||
| 2652 | |||
| 2653 | return ['score' => $score, 'weight' => $weight]; |
||
| 2654 | } |
||
| 2655 | |||
| 2656 | /** |
||
| 2657 | * Converts the score with the exercise_max_note and exercise_min_score |
||
| 2658 | * the platform settings + formats the results using the float_format function. |
||
| 2659 | * |
||
| 2660 | * @param float $score |
||
| 2661 | * @param float $weight |
||
| 2662 | * @param bool $show_percentage show percentage or not |
||
| 2663 | * @param bool $use_platform_settings use or not the platform settings |
||
| 2664 | * @param bool $show_only_percentage |
||
| 2665 | * @param bool $hidePercentageSign hide "%" sign |
||
| 2666 | * @param string $decimalSeparator |
||
| 2667 | * @param string $thousandSeparator |
||
| 2668 | * @param bool $roundValues This option rounds the float values into a int using ceil() |
||
| 2669 | * @param bool $removeEmptyDecimals |
||
| 2670 | * |
||
| 2671 | * @return string an html with the score modified |
||
| 2672 | */ |
||
| 2673 | public static function show_score( |
||
| 2674 | $score, |
||
| 2675 | $weight, |
||
| 2676 | $show_percentage = true, |
||
| 2677 | $use_platform_settings = true, |
||
| 2678 | $show_only_percentage = false, |
||
| 2679 | $hidePercentageSign = false, |
||
| 2680 | $decimalSeparator = '.', |
||
| 2681 | $thousandSeparator = ',', |
||
| 2682 | $roundValues = false, |
||
| 2683 | $removeEmptyDecimals = false |
||
| 2684 | ) { |
||
| 2685 | if (is_null($score) && is_null($weight)) { |
||
| 2686 | return '-'; |
||
| 2687 | } |
||
| 2688 | |||
| 2689 | $decimalSeparator = empty($decimalSeparator) ? '.' : $decimalSeparator; |
||
| 2690 | $thousandSeparator = empty($thousandSeparator) ? ',' : $thousandSeparator; |
||
| 2691 | |||
| 2692 | if ($use_platform_settings) { |
||
| 2693 | $result = self::convertScoreToPlatformSetting($score, $weight); |
||
| 2694 | $score = $result['score']; |
||
| 2695 | $weight = $result['weight']; |
||
| 2696 | } |
||
| 2697 | |||
| 2698 | $percentage = (100 * $score) / (0 != $weight ? $weight : 1); |
||
| 2699 | // Formats values |
||
| 2700 | $percentage = float_format($percentage, 1); |
||
| 2701 | $score = float_format($score, 1); |
||
| 2702 | $weight = float_format($weight, 1); |
||
| 2703 | |||
| 2704 | if ($roundValues) { |
||
| 2705 | $whole = floor($percentage); // 1 |
||
| 2706 | $fraction = $percentage - $whole; // .25 |
||
| 2707 | |||
| 2708 | // Formats values |
||
| 2709 | if ($fraction >= 0.5) { |
||
| 2710 | $percentage = ceil($percentage); |
||
| 2711 | } else { |
||
| 2712 | $percentage = round($percentage); |
||
| 2713 | } |
||
| 2714 | |||
| 2715 | $whole = floor($score); // 1 |
||
| 2716 | $fraction = $score - $whole; // .25 |
||
| 2717 | if ($fraction >= 0.5) { |
||
| 2718 | $score = ceil($score); |
||
| 2719 | } else { |
||
| 2720 | $score = round($score); |
||
| 2721 | } |
||
| 2722 | |||
| 2723 | $whole = floor($weight); // 1 |
||
| 2724 | $fraction = $weight - $whole; // .25 |
||
| 2725 | if ($fraction >= 0.5) { |
||
| 2726 | $weight = ceil($weight); |
||
| 2727 | } else { |
||
| 2728 | $weight = round($weight); |
||
| 2729 | } |
||
| 2730 | } else { |
||
| 2731 | // Formats values |
||
| 2732 | $percentage = float_format($percentage, 1, $decimalSeparator, $thousandSeparator); |
||
| 2733 | $score = float_format($score, 1, $decimalSeparator, $thousandSeparator); |
||
| 2734 | $weight = float_format($weight, 1, $decimalSeparator, $thousandSeparator); |
||
| 2735 | } |
||
| 2736 | |||
| 2737 | if ($show_percentage) { |
||
| 2738 | $percentageSign = ' %'; |
||
| 2739 | if ($hidePercentageSign) { |
||
| 2740 | $percentageSign = ''; |
||
| 2741 | } |
||
| 2742 | $html = $percentage."$percentageSign ($score / $weight)"; |
||
| 2743 | if ($show_only_percentage) { |
||
| 2744 | $html = $percentage.$percentageSign; |
||
| 2745 | } |
||
| 2746 | } else { |
||
| 2747 | if ($removeEmptyDecimals) { |
||
| 2748 | if (ScoreDisplay::hasEmptyDecimals($weight)) { |
||
| 2749 | $weight = round($weight); |
||
| 2750 | } |
||
| 2751 | } |
||
| 2752 | $html = $score.' / '.$weight; |
||
| 2753 | } |
||
| 2754 | |||
| 2755 | // Over write score |
||
| 2756 | $scoreBasedInModel = self::convertScoreToModel($percentage); |
||
| 2757 | if (!empty($scoreBasedInModel)) { |
||
| 2758 | $html = $scoreBasedInModel; |
||
| 2759 | } |
||
| 2760 | |||
| 2761 | // Ignore other formats and use the configuration['exercise_score_format'] value |
||
| 2762 | // But also keep the round values settings. |
||
| 2763 | $format = api_get_configuration_value('exercise_score_format'); |
||
| 2764 | if (!empty($format)) { |
||
| 2765 | $html = ScoreDisplay::instance()->display_score([$score, $weight], $format); |
||
| 2766 | } |
||
| 2767 | |||
| 2768 | return Display::span($html, ['class' => 'score_exercise']); |
||
| 2769 | } |
||
| 2770 | |||
| 2771 | /** |
||
| 2772 | * @param array $model |
||
| 2773 | * @param float $percentage |
||
| 2774 | * |
||
| 2775 | * @return string |
||
| 2776 | */ |
||
| 2777 | public static function getModelStyle($model, $percentage) |
||
| 2778 | { |
||
| 2779 | return '<span class="'.$model['css_class'].'"> </span>'; |
||
| 2780 | } |
||
| 2781 | |||
| 2782 | /** |
||
| 2783 | * @param float $percentage value between 0 and 100 |
||
| 2784 | * |
||
| 2785 | * @return string |
||
| 2786 | */ |
||
| 2787 | public static function convertScoreToModel($percentage) |
||
| 2788 | { |
||
| 2789 | $model = self::getCourseScoreModel(); |
||
| 2790 | if (!empty($model)) { |
||
| 2791 | $scoreWithGrade = []; |
||
| 2792 | foreach ($model['score_list'] as $item) { |
||
| 2793 | if ($percentage >= $item['min'] && $percentage <= $item['max']) { |
||
| 2794 | $scoreWithGrade = $item; |
||
| 2795 | break; |
||
| 2796 | } |
||
| 2797 | } |
||
| 2798 | |||
| 2799 | if (!empty($scoreWithGrade)) { |
||
| 2800 | return self::getModelStyle($scoreWithGrade, $percentage); |
||
| 2801 | } |
||
| 2802 | } |
||
| 2803 | |||
| 2804 | return ''; |
||
| 2805 | } |
||
| 2806 | |||
| 2807 | /** |
||
| 2808 | * @return array |
||
| 2809 | */ |
||
| 2810 | public static function getCourseScoreModel() |
||
| 2811 | { |
||
| 2812 | $modelList = self::getScoreModels(); |
||
| 2813 | if (empty($modelList)) { |
||
| 2814 | return []; |
||
| 2815 | } |
||
| 2816 | |||
| 2817 | $courseInfo = api_get_course_info(); |
||
| 2818 | if (!empty($courseInfo)) { |
||
| 2819 | $scoreModelId = api_get_course_setting('score_model_id'); |
||
| 2820 | if (-1 != $scoreModelId) { |
||
| 2821 | $modelIdList = array_column($modelList['models'], 'id'); |
||
| 2822 | if (in_array($scoreModelId, $modelIdList)) { |
||
| 2823 | foreach ($modelList['models'] as $item) { |
||
| 2824 | if ($item['id'] == $scoreModelId) { |
||
| 2825 | return $item; |
||
| 2826 | } |
||
| 2827 | } |
||
| 2828 | } |
||
| 2829 | } |
||
| 2830 | } |
||
| 2831 | |||
| 2832 | return []; |
||
| 2833 | } |
||
| 2834 | |||
| 2835 | /** |
||
| 2836 | * @return array |
||
| 2837 | */ |
||
| 2838 | public static function getScoreModels() |
||
| 2839 | { |
||
| 2840 | return api_get_configuration_value('score_grade_model'); |
||
| 2841 | } |
||
| 2842 | |||
| 2843 | /** |
||
| 2844 | * @param float $score |
||
| 2845 | * @param float $weight |
||
| 2846 | * @param string $passPercentage |
||
| 2847 | * |
||
| 2848 | * @return bool |
||
| 2849 | */ |
||
| 2850 | public static function isSuccessExerciseResult($score, $weight, $passPercentage) |
||
| 2851 | { |
||
| 2852 | $percentage = float_format( |
||
| 2853 | ($score / (0 != $weight ? $weight : 1)) * 100, |
||
| 2854 | 1 |
||
| 2855 | ); |
||
| 2856 | if (isset($passPercentage) && !empty($passPercentage)) { |
||
| 2857 | if ($percentage >= $passPercentage) { |
||
| 2858 | return true; |
||
| 2859 | } |
||
| 2860 | } |
||
| 2861 | |||
| 2862 | return false; |
||
| 2863 | } |
||
| 2864 | |||
| 2865 | /** |
||
| 2866 | * @param string $name |
||
| 2867 | * @param $weight |
||
| 2868 | * @param $selected |
||
| 2869 | * |
||
| 2870 | * @return bool |
||
| 2871 | */ |
||
| 2872 | public static function addScoreModelInput( |
||
| 2873 | FormValidator $form, |
||
| 2874 | $name, |
||
| 2875 | $weight, |
||
| 2876 | $selected |
||
| 2877 | ) { |
||
| 2878 | $model = self::getCourseScoreModel(); |
||
| 2879 | if (empty($model)) { |
||
| 2880 | return false; |
||
| 2881 | } |
||
| 2882 | |||
| 2883 | /** @var HTML_QuickForm_select $element */ |
||
| 2884 | $element = $form->createElement( |
||
| 2885 | 'select', |
||
| 2886 | $name, |
||
| 2887 | get_lang('Score'), |
||
| 2888 | [], |
||
| 2889 | ['class' => 'exercise_mark_select'] |
||
| 2890 | ); |
||
| 2891 | |||
| 2892 | foreach ($model['score_list'] as $item) { |
||
| 2893 | $i = api_number_format($item['score_to_qualify'] / 100 * $weight, 2); |
||
| 2894 | $label = self::getModelStyle($item, $i); |
||
| 2895 | $attributes = [ |
||
| 2896 | 'class' => $item['css_class'], |
||
| 2897 | ]; |
||
| 2898 | if ($selected == $i) { |
||
| 2899 | $attributes['selected'] = 'selected'; |
||
| 2900 | } |
||
| 2901 | $element->addOption($label, $i, $attributes); |
||
| 2902 | } |
||
| 2903 | $form->addElement($element); |
||
| 2904 | } |
||
| 2905 | |||
| 2906 | /** |
||
| 2907 | * @return string |
||
| 2908 | */ |
||
| 2909 | public static function getJsCode() |
||
| 2910 | { |
||
| 2911 | // Filling the scores with the right colors. |
||
| 2912 | $models = self::getCourseScoreModel(); |
||
| 2913 | $cssListToString = ''; |
||
| 2914 | if (!empty($models)) { |
||
| 2915 | $cssList = array_column($models['score_list'], 'css_class'); |
||
| 2916 | $cssListToString = implode(' ', $cssList); |
||
| 2917 | } |
||
| 2918 | |||
| 2919 | if (empty($cssListToString)) { |
||
| 2920 | return ''; |
||
| 2921 | } |
||
| 2922 | $js = <<<EOT |
||
| 2923 | |||
| 2924 | function updateSelect(element) { |
||
| 2925 | var spanTag = element.parent().find('span.filter-option'); |
||
| 2926 | var value = element.val(); |
||
| 2927 | var selectId = element.attr('id'); |
||
| 2928 | var optionClass = $('#' + selectId + ' option[value="'+value+'"]').attr('class'); |
||
| 2929 | spanTag.removeClass('$cssListToString'); |
||
| 2930 | spanTag.addClass(optionClass); |
||
| 2931 | } |
||
| 2932 | |||
| 2933 | $(function() { |
||
| 2934 | // Loading values |
||
| 2935 | $('.exercise_mark_select').on('loaded.bs.select', function() { |
||
| 2936 | updateSelect($(this)); |
||
| 2937 | }); |
||
| 2938 | // On change |
||
| 2939 | $('.exercise_mark_select').on('changed.bs.select', function() { |
||
| 2940 | updateSelect($(this)); |
||
| 2941 | }); |
||
| 2942 | }); |
||
| 2943 | EOT; |
||
| 2944 | |||
| 2945 | return $js; |
||
| 2946 | } |
||
| 2947 | |||
| 2948 | /** |
||
| 2949 | * @param float $score |
||
| 2950 | * @param float $weight |
||
| 2951 | * @param string $pass_percentage |
||
| 2952 | * |
||
| 2953 | * @return string |
||
| 2954 | */ |
||
| 2955 | public static function showSuccessMessage($score, $weight, $pass_percentage) |
||
| 2956 | { |
||
| 2957 | $res = ''; |
||
| 2958 | if (self::isPassPercentageEnabled($pass_percentage)) { |
||
| 2959 | $isSuccess = self::isSuccessExerciseResult( |
||
| 2960 | $score, |
||
| 2961 | $weight, |
||
| 2962 | $pass_percentage |
||
| 2963 | ); |
||
| 2964 | |||
| 2965 | if ($isSuccess) { |
||
| 2966 | $html = get_lang('Congratulations you passed the test!'); |
||
| 2967 | $icon = Display::return_icon( |
||
| 2968 | 'completed.png', |
||
| 2969 | get_lang('Correct'), |
||
| 2970 | [], |
||
| 2971 | ICON_SIZE_MEDIUM |
||
| 2972 | ); |
||
| 2973 | } else { |
||
| 2974 | $html = get_lang('You didn\'t reach the minimum score'); |
||
| 2975 | $icon = Display::return_icon( |
||
| 2976 | 'warning.png', |
||
| 2977 | get_lang('Wrong'), |
||
| 2978 | [], |
||
| 2979 | ICON_SIZE_MEDIUM |
||
| 2980 | ); |
||
| 2981 | } |
||
| 2982 | $html = Display::tag('h4', $html); |
||
| 2983 | $html .= Display::tag( |
||
| 2984 | 'h5', |
||
| 2985 | $icon, |
||
| 2986 | ['style' => 'width:40px; padding:2px 10px 0px 0px'] |
||
| 2987 | ); |
||
| 2988 | $res = $html; |
||
| 2989 | } |
||
| 2990 | |||
| 2991 | return $res; |
||
| 2992 | } |
||
| 2993 | |||
| 2994 | /** |
||
| 2995 | * Return true if pass_pourcentage activated (we use the pass pourcentage feature |
||
| 2996 | * return false if pass_percentage = 0 (we don't use the pass pourcentage feature. |
||
| 2997 | * |
||
| 2998 | * @param $value |
||
| 2999 | * |
||
| 3000 | * @return bool |
||
| 3001 | * In this version, pass_percentage and show_success_message are disabled if |
||
| 3002 | * pass_percentage is set to 0 |
||
| 3003 | */ |
||
| 3004 | public static function isPassPercentageEnabled($value) |
||
| 3005 | { |
||
| 3006 | return $value > 0; |
||
| 3007 | } |
||
| 3008 | |||
| 3009 | /** |
||
| 3010 | * Converts a numeric value in a percentage example 0.66666 to 66.67 %. |
||
| 3011 | * |
||
| 3012 | * @param $value |
||
| 3013 | * |
||
| 3014 | * @return float Converted number |
||
| 3015 | */ |
||
| 3016 | public static function convert_to_percentage($value) |
||
| 3017 | { |
||
| 3018 | $return = '-'; |
||
| 3019 | if ('' != $value) { |
||
| 3020 | $return = float_format($value * 100, 1).' %'; |
||
| 3021 | } |
||
| 3022 | |||
| 3023 | return $return; |
||
| 3024 | } |
||
| 3025 | |||
| 3026 | /** |
||
| 3027 | * Getting all active exercises from a course from a session |
||
| 3028 | * (if a session_id is provided we will show all the exercises in the course + |
||
| 3029 | * all exercises in the session). |
||
| 3030 | * |
||
| 3031 | * @param array $course_info |
||
| 3032 | * @param int $session_id |
||
| 3033 | * @param bool $check_publication_dates |
||
| 3034 | * @param string $search Search exercise name |
||
| 3035 | * @param bool $search_all_sessions Search exercises in all sessions |
||
| 3036 | * @param int 0 = only inactive exercises |
||
| 3037 | * 1 = only active exercises, |
||
| 3038 | * 2 = all exercises |
||
| 3039 | * 3 = active <> -1 |
||
| 3040 | * |
||
| 3041 | * @return CQuiz[] |
||
| 3042 | */ |
||
| 3043 | public static function get_all_exercises( |
||
| 3044 | $course_info = null, |
||
| 3045 | $session_id = 0, |
||
| 3046 | $check_publication_dates = false, |
||
| 3047 | $search = '', |
||
| 3048 | $search_all_sessions = false, |
||
| 3049 | $active = 2 |
||
| 3050 | ) { |
||
| 3051 | $course_id = api_get_course_int_id(); |
||
| 3052 | if (!empty($course_info) && !empty($course_info['real_id'])) { |
||
| 3053 | $course_id = $course_info['real_id']; |
||
| 3054 | } |
||
| 3055 | |||
| 3056 | if (-1 == $session_id) { |
||
| 3057 | $session_id = 0; |
||
| 3058 | } |
||
| 3059 | $course = api_get_course_entity($course_id); |
||
| 3060 | $session = api_get_session_entity($session_id); |
||
| 3061 | |||
| 3062 | if (null === $course) { |
||
| 3063 | return []; |
||
| 3064 | } |
||
| 3065 | |||
| 3066 | $repo = Container::getQuizRepository(); |
||
| 3067 | |||
| 3068 | return $repo->findAllByCourse($course, $session, (string) $search, $active); |
||
| 3069 | |||
| 3070 | // Show courses by active status |
||
| 3071 | /*if (true == $search_all_sessions) { |
||
| 3072 | $conditions = [ |
||
| 3073 | 'where' => [ |
||
| 3074 | $active_sql.' c_id = ? '.$needle_where.$timeConditions => [ |
||
| 3075 | $course_id, |
||
| 3076 | $needle, |
||
| 3077 | ], |
||
| 3078 | ], |
||
| 3079 | 'order' => 'title', |
||
| 3080 | ]; |
||
| 3081 | } else { |
||
| 3082 | if (empty($session_id)) { |
||
| 3083 | $conditions = [ |
||
| 3084 | 'where' => [ |
||
| 3085 | $active_sql.' (session_id = 0 OR session_id IS NULL) AND c_id = ? '.$needle_where.$timeConditions => [ |
||
| 3086 | $course_id, |
||
| 3087 | $needle, |
||
| 3088 | ], |
||
| 3089 | ], |
||
| 3090 | 'order' => 'title', |
||
| 3091 | ]; |
||
| 3092 | } else { |
||
| 3093 | $conditions = [ |
||
| 3094 | 'where' => [ |
||
| 3095 | $active_sql.' (session_id = 0 OR session_id IS NULL OR session_id = ? ) AND c_id = ? '.$needle_where.$timeConditions => [ |
||
| 3096 | $session_id, |
||
| 3097 | $course_id, |
||
| 3098 | $needle, |
||
| 3099 | ], |
||
| 3100 | ], |
||
| 3101 | 'order' => 'title', |
||
| 3102 | ]; |
||
| 3103 | } |
||
| 3104 | } |
||
| 3105 | |||
| 3106 | $table = Database::get_course_table(TABLE_QUIZ_TEST); |
||
| 3107 | |||
| 3108 | return Database::select('*', $table, $conditions);*/ |
||
| 3109 | } |
||
| 3110 | |||
| 3111 | /** |
||
| 3112 | * Getting all exercises (active only or all) |
||
| 3113 | * from a course from a session |
||
| 3114 | * (if a session_id is provided we will show all the exercises in the |
||
| 3115 | * course + all exercises in the session). |
||
| 3116 | * |
||
| 3117 | * @param array course data |
||
| 3118 | * @param int session id |
||
| 3119 | * @param int course c_id |
||
| 3120 | * @param bool $only_active_exercises |
||
| 3121 | * |
||
| 3122 | * @return array array with exercise data |
||
| 3123 | * modified by Hubert Borderiou |
||
| 3124 | */ |
||
| 3125 | public static function get_all_exercises_for_course_id( |
||
| 3126 | $course_info = null, |
||
| 3127 | $session_id = 0, |
||
| 3128 | $course_id = 0, |
||
| 3129 | $only_active_exercises = true |
||
| 3130 | ) { |
||
| 3131 | $table = Database::get_course_table(TABLE_QUIZ_TEST); |
||
| 3132 | |||
| 3133 | if ($only_active_exercises) { |
||
| 3134 | // Only active exercises. |
||
| 3135 | $sql_active_exercises = "active = 1 AND "; |
||
| 3136 | } else { |
||
| 3137 | // Not only active means visible and invisible NOT deleted (-2) |
||
| 3138 | $sql_active_exercises = "active IN (1, 0) AND "; |
||
| 3139 | } |
||
| 3140 | |||
| 3141 | if (-1 == $session_id) { |
||
| 3142 | $session_id = 0; |
||
| 3143 | } |
||
| 3144 | |||
| 3145 | $params = [ |
||
| 3146 | $session_id, |
||
| 3147 | $course_id, |
||
| 3148 | ]; |
||
| 3149 | |||
| 3150 | if (empty($session_id)) { |
||
| 3151 | $conditions = [ |
||
| 3152 | 'where' => ["$sql_active_exercises (session_id = 0 OR session_id IS NULL) AND c_id = ?" => [$course_id]], |
||
| 3153 | 'order' => 'title', |
||
| 3154 | ]; |
||
| 3155 | } else { |
||
| 3156 | // All exercises |
||
| 3157 | $conditions = [ |
||
| 3158 | 'where' => ["$sql_active_exercises (session_id = 0 OR session_id IS NULL OR session_id = ? ) AND c_id=?" => $params], |
||
| 3159 | 'order' => 'title', |
||
| 3160 | ]; |
||
| 3161 | } |
||
| 3162 | |||
| 3163 | return Database::select('*', $table, $conditions); |
||
| 3164 | } |
||
| 3165 | |||
| 3166 | /** |
||
| 3167 | * Gets the position of the score based in a given score (result/weight) |
||
| 3168 | * and the exe_id based in the user list |
||
| 3169 | * (NO Exercises in LPs ). |
||
| 3170 | * |
||
| 3171 | * @param float $my_score user score to be compared *attention* |
||
| 3172 | * $my_score = score/weight and not just the score |
||
| 3173 | * @param int $my_exe_id exe id of the exercise |
||
| 3174 | * (this is necessary because if 2 students have the same score the one |
||
| 3175 | * with the minor exe_id will have a best position, just to be fair and FIFO) |
||
| 3176 | * @param int $exercise_id |
||
| 3177 | * @param string $course_code |
||
| 3178 | * @param int $session_id |
||
| 3179 | * @param array $user_list |
||
| 3180 | * @param bool $return_string |
||
| 3181 | * |
||
| 3182 | * @return int the position of the user between his friends in a course |
||
| 3183 | * (or course within a session) |
||
| 3184 | */ |
||
| 3185 | public static function get_exercise_result_ranking( |
||
| 3186 | $my_score, |
||
| 3187 | $my_exe_id, |
||
| 3188 | $exercise_id, |
||
| 3189 | $course_code, |
||
| 3190 | $session_id = 0, |
||
| 3191 | $user_list = [], |
||
| 3192 | $return_string = true |
||
| 3193 | ) { |
||
| 3194 | //No score given we return |
||
| 3195 | if (is_null($my_score)) { |
||
| 3196 | return '-'; |
||
| 3197 | } |
||
| 3198 | if (empty($user_list)) { |
||
| 3199 | return '-'; |
||
| 3200 | } |
||
| 3201 | |||
| 3202 | $best_attempts = []; |
||
| 3203 | foreach ($user_list as $user_data) { |
||
| 3204 | $user_id = $user_data['user_id']; |
||
| 3205 | $best_attempts[$user_id] = self::get_best_attempt_by_user( |
||
| 3206 | $user_id, |
||
| 3207 | $exercise_id, |
||
| 3208 | $course_code, |
||
| 3209 | $session_id |
||
| 3210 | ); |
||
| 3211 | } |
||
| 3212 | |||
| 3213 | if (empty($best_attempts)) { |
||
| 3214 | return 1; |
||
| 3215 | } else { |
||
| 3216 | $position = 1; |
||
| 3217 | $my_ranking = []; |
||
| 3218 | foreach ($best_attempts as $user_id => $result) { |
||
| 3219 | if (!empty($result['max_score']) && 0 != intval($result['max_score'])) { |
||
| 3220 | $my_ranking[$user_id] = $result['score'] / $result['max_score']; |
||
| 3221 | } else { |
||
| 3222 | $my_ranking[$user_id] = 0; |
||
| 3223 | } |
||
| 3224 | } |
||
| 3225 | //if (!empty($my_ranking)) { |
||
| 3226 | asort($my_ranking); |
||
| 3227 | $position = count($my_ranking); |
||
| 3228 | if (!empty($my_ranking)) { |
||
| 3229 | foreach ($my_ranking as $user_id => $ranking) { |
||
| 3230 | if ($my_score >= $ranking) { |
||
| 3231 | if ($my_score == $ranking && isset($best_attempts[$user_id]['exe_id'])) { |
||
| 3232 | $exe_id = $best_attempts[$user_id]['exe_id']; |
||
| 3233 | if ($my_exe_id < $exe_id) { |
||
| 3234 | $position--; |
||
| 3235 | } |
||
| 3236 | } else { |
||
| 3237 | $position--; |
||
| 3238 | } |
||
| 3239 | } |
||
| 3240 | } |
||
| 3241 | } |
||
| 3242 | //} |
||
| 3243 | $return_value = [ |
||
| 3244 | 'position' => $position, |
||
| 3245 | 'count' => count($my_ranking), |
||
| 3246 | ]; |
||
| 3247 | |||
| 3248 | if ($return_string) { |
||
| 3249 | if (!empty($position) && !empty($my_ranking)) { |
||
| 3250 | $return_value = $position.'/'.count($my_ranking); |
||
| 3251 | } else { |
||
| 3252 | $return_value = '-'; |
||
| 3253 | } |
||
| 3254 | } |
||
| 3255 | |||
| 3256 | return $return_value; |
||
| 3257 | } |
||
| 3258 | } |
||
| 3259 | |||
| 3260 | /** |
||
| 3261 | * Gets the position of the score based in a given score (result/weight) and the exe_id based in all attempts |
||
| 3262 | * (NO Exercises in LPs ) old functionality by attempt. |
||
| 3263 | * |
||
| 3264 | * @param float user score to be compared attention => score/weight |
||
| 3265 | * @param int exe id of the exercise |
||
| 3266 | * (this is necessary because if 2 students have the same score the one |
||
| 3267 | * with the minor exe_id will have a best position, just to be fair and FIFO) |
||
| 3268 | * @param int exercise id |
||
| 3269 | * @param string course code |
||
| 3270 | * @param int session id |
||
| 3271 | * @param bool $return_string |
||
| 3272 | * |
||
| 3273 | * @return int the position of the user between his friends in a course (or course within a session) |
||
| 3274 | */ |
||
| 3275 | public static function get_exercise_result_ranking_by_attempt( |
||
| 3276 | $my_score, |
||
| 3277 | $my_exe_id, |
||
| 3278 | $exercise_id, |
||
| 3279 | $courseId, |
||
| 3280 | $session_id = 0, |
||
| 3281 | $return_string = true |
||
| 3282 | ) { |
||
| 3283 | if (empty($session_id)) { |
||
| 3284 | $session_id = 0; |
||
| 3285 | } |
||
| 3286 | if (is_null($my_score)) { |
||
| 3287 | return '-'; |
||
| 3288 | } |
||
| 3289 | $user_results = Event::get_all_exercise_results( |
||
| 3290 | $exercise_id, |
||
| 3291 | $courseId, |
||
| 3292 | $session_id, |
||
| 3293 | false |
||
| 3294 | ); |
||
| 3295 | $position_data = []; |
||
| 3296 | if (empty($user_results)) { |
||
| 3297 | return 1; |
||
| 3298 | } else { |
||
| 3299 | $position = 1; |
||
| 3300 | $my_ranking = []; |
||
| 3301 | foreach ($user_results as $result) { |
||
| 3302 | if (!empty($result['max_score']) && 0 != intval($result['max_score'])) { |
||
| 3303 | $my_ranking[$result['exe_id']] = $result['score'] / $result['max_score']; |
||
| 3304 | } else { |
||
| 3305 | $my_ranking[$result['exe_id']] = 0; |
||
| 3306 | } |
||
| 3307 | } |
||
| 3308 | asort($my_ranking); |
||
| 3309 | $position = count($my_ranking); |
||
| 3310 | if (!empty($my_ranking)) { |
||
| 3311 | foreach ($my_ranking as $exe_id => $ranking) { |
||
| 3312 | if ($my_score >= $ranking) { |
||
| 3313 | if ($my_score == $ranking) { |
||
| 3314 | if ($my_exe_id < $exe_id) { |
||
| 3315 | $position--; |
||
| 3316 | } |
||
| 3317 | } else { |
||
| 3318 | $position--; |
||
| 3319 | } |
||
| 3320 | } |
||
| 3321 | } |
||
| 3322 | } |
||
| 3323 | $return_value = [ |
||
| 3324 | 'position' => $position, |
||
| 3325 | 'count' => count($my_ranking), |
||
| 3326 | ]; |
||
| 3327 | |||
| 3328 | if ($return_string) { |
||
| 3329 | if (!empty($position) && !empty($my_ranking)) { |
||
| 3330 | return $position.'/'.count($my_ranking); |
||
| 3331 | } |
||
| 3332 | } |
||
| 3333 | |||
| 3334 | return $return_value; |
||
| 3335 | } |
||
| 3336 | } |
||
| 3337 | |||
| 3338 | /** |
||
| 3339 | * Get the best attempt in a exercise (NO Exercises in LPs ). |
||
| 3340 | * |
||
| 3341 | * @param int $exercise_id |
||
| 3342 | * @param int $courseId |
||
| 3343 | * @param int $session_id |
||
| 3344 | * |
||
| 3345 | * @return array |
||
| 3346 | */ |
||
| 3347 | public static function get_best_attempt_in_course($exercise_id, $courseId, $session_id) |
||
| 3348 | { |
||
| 3349 | $user_results = Event::get_all_exercise_results( |
||
| 3350 | $exercise_id, |
||
| 3351 | $courseId, |
||
| 3352 | $session_id, |
||
| 3353 | false |
||
| 3354 | ); |
||
| 3355 | |||
| 3356 | $best_score_data = []; |
||
| 3357 | $best_score = 0; |
||
| 3358 | if (!empty($user_results)) { |
||
| 3359 | foreach ($user_results as $result) { |
||
| 3360 | if (!empty($result['max_score']) && |
||
| 3361 | 0 != intval($result['max_score']) |
||
| 3362 | ) { |
||
| 3363 | $score = $result['score'] / $result['max_score']; |
||
| 3364 | if ($score >= $best_score) { |
||
| 3365 | $best_score = $score; |
||
| 3366 | $best_score_data = $result; |
||
| 3367 | } |
||
| 3368 | } |
||
| 3369 | } |
||
| 3370 | } |
||
| 3371 | |||
| 3372 | return $best_score_data; |
||
| 3373 | } |
||
| 3374 | |||
| 3375 | /** |
||
| 3376 | * Get the best score in a exercise (NO Exercises in LPs ). |
||
| 3377 | * |
||
| 3378 | * @param int $user_id |
||
| 3379 | * @param int $exercise_id |
||
| 3380 | * @param int $courseId |
||
| 3381 | * @param int $session_id |
||
| 3382 | * |
||
| 3383 | * @return array |
||
| 3384 | */ |
||
| 3385 | public static function get_best_attempt_by_user( |
||
| 3386 | $user_id, |
||
| 3387 | $exercise_id, |
||
| 3388 | $courseId, |
||
| 3389 | $session_id |
||
| 3390 | ) { |
||
| 3391 | $user_results = Event::get_all_exercise_results( |
||
| 3392 | $exercise_id, |
||
| 3393 | $courseId, |
||
| 3394 | $session_id, |
||
| 3395 | false, |
||
| 3396 | $user_id |
||
| 3397 | ); |
||
| 3398 | $best_score_data = []; |
||
| 3399 | $best_score = 0; |
||
| 3400 | if (!empty($user_results)) { |
||
| 3401 | foreach ($user_results as $result) { |
||
| 3402 | if (!empty($result['max_score']) && 0 != (float) $result['max_score']) { |
||
| 3403 | $score = $result['score'] / $result['max_score']; |
||
| 3404 | if ($score >= $best_score) { |
||
| 3405 | $best_score = $score; |
||
| 3406 | $best_score_data = $result; |
||
| 3407 | } |
||
| 3408 | } |
||
| 3409 | } |
||
| 3410 | } |
||
| 3411 | |||
| 3412 | return $best_score_data; |
||
| 3413 | } |
||
| 3414 | |||
| 3415 | /** |
||
| 3416 | * Get average score (NO Exercises in LPs ). |
||
| 3417 | * |
||
| 3418 | * @param int exercise id |
||
| 3419 | * @param int $courseId |
||
| 3420 | * @param int session id |
||
| 3421 | * |
||
| 3422 | * @return float Average score |
||
| 3423 | */ |
||
| 3424 | public static function get_average_score($exercise_id, $courseId, $session_id) |
||
| 3425 | { |
||
| 3426 | $user_results = Event::get_all_exercise_results( |
||
| 3427 | $exercise_id, |
||
| 3428 | $courseId, |
||
| 3429 | $session_id |
||
| 3430 | ); |
||
| 3431 | $avg_score = 0; |
||
| 3432 | if (!empty($user_results)) { |
||
| 3433 | foreach ($user_results as $result) { |
||
| 3434 | if (!empty($result['max_score']) && 0 != intval($result['max_score'])) { |
||
| 3435 | $score = $result['score'] / $result['max_score']; |
||
| 3436 | $avg_score += $score; |
||
| 3437 | } |
||
| 3438 | } |
||
| 3439 | $avg_score = float_format($avg_score / count($user_results), 1); |
||
| 3440 | } |
||
| 3441 | |||
| 3442 | return $avg_score; |
||
| 3443 | } |
||
| 3444 | |||
| 3445 | /** |
||
| 3446 | * Get average score by score (NO Exercises in LPs ). |
||
| 3447 | * |
||
| 3448 | * @param int $courseId |
||
| 3449 | * @param int session id |
||
| 3450 | * |
||
| 3451 | * @return float Average score |
||
| 3452 | */ |
||
| 3453 | public static function get_average_score_by_course($courseId, $session_id) |
||
| 3454 | { |
||
| 3455 | $user_results = Event::get_all_exercise_results_by_course( |
||
| 3456 | $courseId, |
||
| 3457 | $session_id, |
||
| 3458 | false |
||
| 3459 | ); |
||
| 3460 | $avg_score = 0; |
||
| 3461 | if (!empty($user_results)) { |
||
| 3462 | foreach ($user_results as $result) { |
||
| 3463 | if (!empty($result['max_score']) && 0 != intval( |
||
| 3464 | $result['max_score'] |
||
| 3465 | ) |
||
| 3466 | ) { |
||
| 3467 | $score = $result['score'] / $result['max_score']; |
||
| 3468 | $avg_score += $score; |
||
| 3469 | } |
||
| 3470 | } |
||
| 3471 | // We assume that all max_score |
||
| 3472 | $avg_score = $avg_score / count($user_results); |
||
| 3473 | } |
||
| 3474 | |||
| 3475 | return $avg_score; |
||
| 3476 | } |
||
| 3477 | |||
| 3478 | /** |
||
| 3479 | * @param int $user_id |
||
| 3480 | * @param int $courseId |
||
| 3481 | * @param int $session_id |
||
| 3482 | * |
||
| 3483 | * @return float|int |
||
| 3484 | */ |
||
| 3485 | public static function get_average_score_by_course_by_user( |
||
| 3486 | $user_id, |
||
| 3487 | $courseId, |
||
| 3488 | $session_id |
||
| 3489 | ) { |
||
| 3490 | $user_results = Event::get_all_exercise_results_by_user( |
||
| 3491 | $user_id, |
||
| 3492 | $courseId, |
||
| 3493 | $session_id |
||
| 3494 | ); |
||
| 3495 | $avg_score = 0; |
||
| 3496 | if (!empty($user_results)) { |
||
| 3497 | foreach ($user_results as $result) { |
||
| 3498 | if (!empty($result['max_score']) && 0 != intval($result['max_score'])) { |
||
| 3499 | $score = $result['score'] / $result['max_score']; |
||
| 3500 | $avg_score += $score; |
||
| 3501 | } |
||
| 3502 | } |
||
| 3503 | // We assume that all max_score |
||
| 3504 | $avg_score = ($avg_score / count($user_results)); |
||
| 3505 | } |
||
| 3506 | |||
| 3507 | return $avg_score; |
||
| 3508 | } |
||
| 3509 | |||
| 3510 | /** |
||
| 3511 | * Get average score by score (NO Exercises in LPs ). |
||
| 3512 | * |
||
| 3513 | * @param int $exercise_id |
||
| 3514 | * @param int $courseId |
||
| 3515 | * @param int $session_id |
||
| 3516 | * @param int $user_count |
||
| 3517 | * |
||
| 3518 | * @return float Best average score |
||
| 3519 | */ |
||
| 3520 | public static function get_best_average_score_by_exercise( |
||
| 3521 | $exercise_id, |
||
| 3522 | $courseId, |
||
| 3523 | $session_id, |
||
| 3524 | $user_count |
||
| 3525 | ) { |
||
| 3526 | $user_results = Event::get_best_exercise_results_by_user( |
||
| 3527 | $exercise_id, |
||
| 3528 | $courseId, |
||
| 3529 | $session_id |
||
| 3530 | ); |
||
| 3531 | $avg_score = 0; |
||
| 3532 | if (!empty($user_results)) { |
||
| 3533 | foreach ($user_results as $result) { |
||
| 3534 | if (!empty($result['max_score']) && 0 != intval($result['max_score'])) { |
||
| 3535 | $score = $result['score'] / $result['max_score']; |
||
| 3536 | $avg_score += $score; |
||
| 3537 | } |
||
| 3538 | } |
||
| 3539 | // We asumme that all max_score |
||
| 3540 | if (!empty($user_count)) { |
||
| 3541 | $avg_score = float_format($avg_score / $user_count, 1) * 100; |
||
| 3542 | } else { |
||
| 3543 | $avg_score = 0; |
||
| 3544 | } |
||
| 3545 | } |
||
| 3546 | |||
| 3547 | return $avg_score; |
||
| 3548 | } |
||
| 3549 | |||
| 3550 | /** |
||
| 3551 | * Get average score by score (NO Exercises in LPs ). |
||
| 3552 | * |
||
| 3553 | * @param int $exercise_id |
||
| 3554 | * @param int $courseId |
||
| 3555 | * @param int $session_id |
||
| 3556 | * |
||
| 3557 | * @return float Best average score |
||
| 3558 | */ |
||
| 3559 | public static function getBestScoreByExercise( |
||
| 3560 | $exercise_id, |
||
| 3561 | $courseId, |
||
| 3562 | $session_id |
||
| 3563 | ) { |
||
| 3564 | $user_results = Event::get_best_exercise_results_by_user( |
||
| 3565 | $exercise_id, |
||
| 3566 | $courseId, |
||
| 3567 | $session_id |
||
| 3568 | ); |
||
| 3569 | $avg_score = 0; |
||
| 3570 | if (!empty($user_results)) { |
||
| 3571 | foreach ($user_results as $result) { |
||
| 3572 | if (!empty($result['max_score']) && 0 != intval($result['max_score'])) { |
||
| 3573 | $score = $result['score'] / $result['max_score']; |
||
| 3574 | $avg_score += $score; |
||
| 3575 | } |
||
| 3576 | } |
||
| 3577 | } |
||
| 3578 | |||
| 3579 | return $avg_score; |
||
| 3580 | } |
||
| 3581 | |||
| 3582 | /** |
||
| 3583 | * Get student results (only in completed exercises) stats by question. |
||
| 3584 | * |
||
| 3585 | * @param int $question_id |
||
| 3586 | * @param int $exercise_id |
||
| 3587 | * @param string $course_code |
||
| 3588 | * @param int $session_id |
||
| 3589 | * @param bool $onlyStudent Filter only enrolled students |
||
| 3590 | * |
||
| 3591 | * @return array |
||
| 3592 | */ |
||
| 3593 | public static function get_student_stats_by_question( |
||
| 3594 | $question_id, |
||
| 3595 | $exercise_id, |
||
| 3596 | $course_code, |
||
| 3597 | $session_id, |
||
| 3598 | $onlyStudent = false |
||
| 3599 | ) { |
||
| 3600 | $track_exercises = Database::get_main_table(TABLE_STATISTIC_TRACK_E_EXERCISES); |
||
| 3601 | $track_attempt = Database::get_main_table(TABLE_STATISTIC_TRACK_E_ATTEMPT); |
||
| 3602 | $courseUser = Database::get_main_table(TABLE_MAIN_COURSE_USER); |
||
| 3603 | |||
| 3604 | $question_id = (int) $question_id; |
||
| 3605 | $exercise_id = (int) $exercise_id; |
||
| 3606 | $course_code = Database::escape_string($course_code); |
||
| 3607 | $session_id = (int) $session_id; |
||
| 3608 | $courseId = api_get_course_int_id($course_code); |
||
| 3609 | |||
| 3610 | $sql = "SELECT MAX(marks) as max, MIN(marks) as min, AVG(marks) as average |
||
| 3611 | FROM $track_exercises e "; |
||
| 3612 | $sessionCondition = api_get_session_condition($session_id, true, false, 'e.session_id'); |
||
| 3613 | if (true == $onlyStudent) { |
||
| 3614 | $courseCondition = ''; |
||
| 3615 | if (empty($session_id)) { |
||
| 3616 | $courseCondition = " |
||
| 3617 | INNER JOIN $courseUser c |
||
| 3618 | ON ( |
||
| 3619 | e.exe_user_id = c.user_id AND |
||
| 3620 | e.c_id = c.c_id AND |
||
| 3621 | c.status = ".STUDENT." AND |
||
| 3622 | relation_type <> 2 |
||
| 3623 | )"; |
||
| 3624 | } else { |
||
| 3625 | $sessionRelCourse = Database::get_main_table(TABLE_MAIN_SESSION_COURSE_USER); |
||
| 3626 | $courseCondition = " |
||
| 3627 | INNER JOIN $sessionRelCourse sc |
||
| 3628 | ON ( |
||
| 3629 | e.exe_user_id = sc.user_id AND |
||
| 3630 | e.c_id = sc.c_id AND |
||
| 3631 | e.session_id = sc.session_id AND |
||
| 3632 | sc.status = ".SessionEntity::STUDENT." |
||
| 3633 | )"; |
||
| 3634 | } |
||
| 3635 | $sql .= $courseCondition; |
||
| 3636 | } |
||
| 3637 | $sql .= " |
||
| 3638 | INNER JOIN $track_attempt a |
||
| 3639 | ON ( |
||
| 3640 | a.exe_id = e.exe_id |
||
| 3641 | ) |
||
| 3642 | WHERE |
||
| 3643 | exe_exo_id = $exercise_id AND |
||
| 3644 | a.c_id = $courseId AND |
||
| 3645 | question_id = $question_id AND |
||
| 3646 | e.status = '' |
||
| 3647 | $sessionCondition |
||
| 3648 | LIMIT 1"; |
||
| 3649 | $result = Database::query($sql); |
||
| 3650 | $return = []; |
||
| 3651 | if ($result) { |
||
| 3652 | $return = Database::fetch_array($result, 'ASSOC'); |
||
| 3653 | } |
||
| 3654 | |||
| 3655 | return $return; |
||
| 3656 | } |
||
| 3657 | |||
| 3658 | /** |
||
| 3659 | * Get the correct answer count for a fill blanks question. |
||
| 3660 | * |
||
| 3661 | * @param int $question_id |
||
| 3662 | * @param int $exercise_id |
||
| 3663 | * |
||
| 3664 | * @return array |
||
| 3665 | */ |
||
| 3666 | public static function getNumberStudentsFillBlanksAnswerCount( |
||
| 3667 | $question_id, |
||
| 3668 | $exercise_id |
||
| 3669 | ) { |
||
| 3670 | $listStudentsId = []; |
||
| 3671 | $listAllStudentInfo = CourseManager::get_student_list_from_course_code( |
||
| 3672 | api_get_course_id(), |
||
| 3673 | true |
||
| 3674 | ); |
||
| 3675 | foreach ($listAllStudentInfo as $i => $listStudentInfo) { |
||
| 3676 | $listStudentsId[] = $listStudentInfo['user_id']; |
||
| 3677 | } |
||
| 3678 | |||
| 3679 | $listFillTheBlankResult = FillBlanks::getFillTheBlankResult( |
||
| 3680 | $exercise_id, |
||
| 3681 | $question_id, |
||
| 3682 | $listStudentsId, |
||
| 3683 | '1970-01-01', |
||
| 3684 | '3000-01-01' |
||
| 3685 | ); |
||
| 3686 | |||
| 3687 | $arrayCount = []; |
||
| 3688 | |||
| 3689 | foreach ($listFillTheBlankResult as $resultCount) { |
||
| 3690 | foreach ($resultCount as $index => $count) { |
||
| 3691 | //this is only for declare the array index per answer |
||
| 3692 | $arrayCount[$index] = 0; |
||
| 3693 | } |
||
| 3694 | } |
||
| 3695 | |||
| 3696 | foreach ($listFillTheBlankResult as $resultCount) { |
||
| 3697 | foreach ($resultCount as $index => $count) { |
||
| 3698 | $count = (0 === $count) ? 1 : 0; |
||
| 3699 | $arrayCount[$index] += $count; |
||
| 3700 | } |
||
| 3701 | } |
||
| 3702 | |||
| 3703 | return $arrayCount; |
||
| 3704 | } |
||
| 3705 | |||
| 3706 | /** |
||
| 3707 | * Get the number of questions with answers. |
||
| 3708 | * |
||
| 3709 | * @param int $question_id |
||
| 3710 | * @param int $exercise_id |
||
| 3711 | * @param string $course_code |
||
| 3712 | * @param int $session_id |
||
| 3713 | * @param string $questionType |
||
| 3714 | * |
||
| 3715 | * @return int |
||
| 3716 | */ |
||
| 3717 | public static function get_number_students_question_with_answer_count( |
||
| 3718 | $question_id, |
||
| 3719 | $exercise_id, |
||
| 3720 | $course_code, |
||
| 3721 | $session_id, |
||
| 3722 | $questionType = '' |
||
| 3723 | ) { |
||
| 3724 | $track_exercises = Database::get_main_table(TABLE_STATISTIC_TRACK_E_EXERCISES); |
||
| 3725 | $track_attempt = Database::get_main_table(TABLE_STATISTIC_TRACK_E_ATTEMPT); |
||
| 3726 | $courseUser = Database::get_main_table(TABLE_MAIN_COURSE_USER); |
||
| 3727 | $courseTable = Database::get_main_table(TABLE_MAIN_COURSE); |
||
| 3728 | $courseUserSession = Database::get_main_table(TABLE_MAIN_SESSION_COURSE_USER); |
||
| 3729 | |||
| 3730 | $question_id = intval($question_id); |
||
| 3731 | $exercise_id = intval($exercise_id); |
||
| 3732 | $courseId = api_get_course_int_id($course_code); |
||
| 3733 | $session_id = intval($session_id); |
||
| 3734 | |||
| 3735 | if (FILL_IN_BLANKS == $questionType) { |
||
| 3736 | $listStudentsId = []; |
||
| 3737 | $listAllStudentInfo = CourseManager::get_student_list_from_course_code( |
||
| 3738 | api_get_course_id(), |
||
| 3739 | true |
||
| 3740 | ); |
||
| 3741 | foreach ($listAllStudentInfo as $i => $listStudentInfo) { |
||
| 3742 | $listStudentsId[] = $listStudentInfo['user_id']; |
||
| 3743 | } |
||
| 3744 | |||
| 3745 | $listFillTheBlankResult = FillBlanks::getFillTheBlankResult( |
||
| 3746 | $exercise_id, |
||
| 3747 | $question_id, |
||
| 3748 | $listStudentsId, |
||
| 3749 | '1970-01-01', |
||
| 3750 | '3000-01-01' |
||
| 3751 | ); |
||
| 3752 | |||
| 3753 | return FillBlanks::getNbResultFillBlankAll($listFillTheBlankResult); |
||
| 3754 | } |
||
| 3755 | |||
| 3756 | if (empty($session_id)) { |
||
| 3757 | $courseCondition = " |
||
| 3758 | INNER JOIN $courseUser cu |
||
| 3759 | ON cu.c_id = c.id AND cu.user_id = exe_user_id"; |
||
| 3760 | $courseConditionWhere = " AND relation_type <> 2 AND cu.status = ".STUDENT; |
||
| 3761 | } else { |
||
| 3762 | $courseCondition = " |
||
| 3763 | INNER JOIN $courseUserSession cu |
||
| 3764 | ON (cu.c_id = c.id AND cu.user_id = e.exe_user_id AND e.session_id = cu.session_id)"; |
||
| 3765 | $courseConditionWhere = " AND cu.status = ".SessionEntity::STUDENT; |
||
| 3766 | } |
||
| 3767 | |||
| 3768 | $sessionCondition = api_get_session_condition($session_id, true, false, 'e.session_id'); |
||
| 3769 | $sql = "SELECT DISTINCT exe_user_id |
||
| 3770 | FROM $track_exercises e |
||
| 3771 | INNER JOIN $track_attempt a |
||
| 3772 | ON ( |
||
| 3773 | a.exe_id = e.exe_id |
||
| 3774 | ) |
||
| 3775 | INNER JOIN $courseTable c |
||
| 3776 | ON (c.id = e.c_id) |
||
| 3777 | $courseCondition |
||
| 3778 | WHERE |
||
| 3779 | exe_exo_id = $exercise_id AND |
||
| 3780 | e.c_id = $courseId AND |
||
| 3781 | question_id = $question_id AND |
||
| 3782 | answer <> '0' AND |
||
| 3783 | e.status = '' |
||
| 3784 | $courseConditionWhere |
||
| 3785 | $sessionCondition |
||
| 3786 | "; |
||
| 3787 | $result = Database::query($sql); |
||
| 3788 | $return = 0; |
||
| 3789 | if ($result) { |
||
| 3790 | $return = Database::num_rows($result); |
||
| 3791 | } |
||
| 3792 | |||
| 3793 | return $return; |
||
| 3794 | } |
||
| 3795 | |||
| 3796 | /** |
||
| 3797 | * Get number of answers to hotspot questions. |
||
| 3798 | * |
||
| 3799 | * @param int $answer_id |
||
| 3800 | * @param int $question_id |
||
| 3801 | * @param int $exercise_id |
||
| 3802 | * @param string $courseId |
||
| 3803 | * @param int $session_id |
||
| 3804 | * |
||
| 3805 | * @return int |
||
| 3806 | */ |
||
| 3807 | public static function get_number_students_answer_hotspot_count( |
||
| 3808 | $answer_id, |
||
| 3809 | $question_id, |
||
| 3810 | $exercise_id, |
||
| 3811 | $courseId, |
||
| 3812 | $session_id |
||
| 3813 | ) { |
||
| 3814 | $track_exercises = Database::get_main_table(TABLE_STATISTIC_TRACK_E_EXERCISES); |
||
| 3815 | $track_hotspot = Database::get_main_table(TABLE_STATISTIC_TRACK_E_HOTSPOT); |
||
| 3816 | $courseUser = Database::get_main_table(TABLE_MAIN_COURSE_USER); |
||
| 3817 | $courseTable = Database::get_main_table(TABLE_MAIN_COURSE); |
||
| 3818 | $courseUserSession = Database::get_main_table(TABLE_MAIN_SESSION_COURSE_USER); |
||
| 3819 | |||
| 3820 | $question_id = (int) $question_id; |
||
| 3821 | $answer_id = (int) $answer_id; |
||
| 3822 | $exercise_id = (int) $exercise_id; |
||
| 3823 | $courseId = (int) $courseId; |
||
| 3824 | $session_id = (int) $session_id; |
||
| 3825 | |||
| 3826 | if (empty($session_id)) { |
||
| 3827 | $courseCondition = " |
||
| 3828 | INNER JOIN $courseUser cu |
||
| 3829 | ON cu.c_id = c.id AND cu.user_id = exe_user_id"; |
||
| 3830 | $courseConditionWhere = " AND relation_type <> 2 AND cu.status = ".STUDENT; |
||
| 3831 | } else { |
||
| 3832 | $courseCondition = " |
||
| 3833 | INNER JOIN $courseUserSession cu |
||
| 3834 | ON (cu.c_id = c.id AND cu.user_id = e.exe_user_id AND e.session_id = cu.session_id)"; |
||
| 3835 | $courseConditionWhere = ' AND cu.status = '.SessionEntity::STUDENT; |
||
| 3836 | } |
||
| 3837 | |||
| 3838 | $sessionCondition = api_get_session_condition($session_id, true, false, 'e.session_id'); |
||
| 3839 | $sql = "SELECT DISTINCT exe_user_id |
||
| 3840 | FROM $track_exercises e |
||
| 3841 | INNER JOIN $track_hotspot a |
||
| 3842 | ON (a.hotspot_exe_id = e.exe_id) |
||
| 3843 | INNER JOIN $courseTable c |
||
| 3844 | ON (a.c_id = c.id) |
||
| 3845 | $courseCondition |
||
| 3846 | WHERE |
||
| 3847 | exe_exo_id = $exercise_id AND |
||
| 3848 | a.c_id = $courseId AND |
||
| 3849 | hotspot_answer_id = $answer_id AND |
||
| 3850 | hotspot_question_id = $question_id AND |
||
| 3851 | hotspot_correct = 1 AND |
||
| 3852 | e.status = '' |
||
| 3853 | $courseConditionWhere |
||
| 3854 | $sessionCondition |
||
| 3855 | "; |
||
| 3856 | |||
| 3857 | $result = Database::query($sql); |
||
| 3858 | $return = 0; |
||
| 3859 | if ($result) { |
||
| 3860 | $return = Database::num_rows($result); |
||
| 3861 | } |
||
| 3862 | |||
| 3863 | return $return; |
||
| 3864 | } |
||
| 3865 | |||
| 3866 | /** |
||
| 3867 | * @param int $answer_id |
||
| 3868 | * @param int $question_id |
||
| 3869 | * @param int $exercise_id |
||
| 3870 | * @param string $course_code |
||
| 3871 | * @param int $session_id |
||
| 3872 | * @param string $question_type |
||
| 3873 | * @param string $correct_answer |
||
| 3874 | * @param string $current_answer |
||
| 3875 | * |
||
| 3876 | * @return int |
||
| 3877 | */ |
||
| 3878 | public static function get_number_students_answer_count( |
||
| 3879 | $answer_id, |
||
| 3880 | $question_id, |
||
| 3881 | $exercise_id, |
||
| 3882 | $course_code, |
||
| 3883 | $session_id, |
||
| 3884 | $question_type = null, |
||
| 3885 | $correct_answer = null, |
||
| 3886 | $current_answer = null |
||
| 3887 | ) { |
||
| 3888 | $track_exercises = Database::get_main_table(TABLE_STATISTIC_TRACK_E_EXERCISES); |
||
| 3889 | $track_attempt = Database::get_main_table(TABLE_STATISTIC_TRACK_E_ATTEMPT); |
||
| 3890 | $courseTable = Database::get_main_table(TABLE_MAIN_COURSE); |
||
| 3891 | $courseUser = Database::get_main_table(TABLE_MAIN_COURSE_USER); |
||
| 3892 | $courseUserSession = Database::get_main_table(TABLE_MAIN_SESSION_COURSE_USER); |
||
| 3893 | |||
| 3894 | $question_id = (int) $question_id; |
||
| 3895 | $answer_id = (int) $answer_id; |
||
| 3896 | $exercise_id = (int) $exercise_id; |
||
| 3897 | $courseId = api_get_course_int_id($course_code); |
||
| 3898 | $session_id = (int) $session_id; |
||
| 3899 | |||
| 3900 | switch ($question_type) { |
||
| 3901 | case FILL_IN_BLANKS: |
||
| 3902 | $answer_condition = ''; |
||
| 3903 | $select_condition = ' e.exe_id, answer '; |
||
| 3904 | break; |
||
| 3905 | case MATCHING: |
||
| 3906 | case MATCHING_DRAGGABLE: |
||
| 3907 | default: |
||
| 3908 | $answer_condition = " answer = $answer_id AND "; |
||
| 3909 | $select_condition = ' DISTINCT exe_user_id '; |
||
| 3910 | } |
||
| 3911 | |||
| 3912 | if (empty($session_id)) { |
||
| 3913 | $courseCondition = " |
||
| 3914 | INNER JOIN $courseUser cu |
||
| 3915 | ON cu.c_id = c.id AND cu.user_id = exe_user_id"; |
||
| 3916 | $courseConditionWhere = " AND relation_type <> 2 AND cu.status = ".STUDENT; |
||
| 3917 | } else { |
||
| 3918 | $courseCondition = " |
||
| 3919 | INNER JOIN $courseUserSession cu |
||
| 3920 | ON (cu.c_id = a.c_id AND cu.user_id = e.exe_user_id AND e.session_id = cu.session_id)"; |
||
| 3921 | $courseConditionWhere = ' AND cu.status = '.SessionEntity::STUDENT; |
||
| 3922 | } |
||
| 3923 | |||
| 3924 | $sessionCondition = api_get_session_condition($session_id, true, false, 'e.session_id'); |
||
| 3925 | $sql = "SELECT $select_condition |
||
| 3926 | FROM $track_exercises e |
||
| 3927 | INNER JOIN $track_attempt a |
||
| 3928 | ON ( |
||
| 3929 | a.exe_id = e.exe_id |
||
| 3930 | ) |
||
| 3931 | INNER JOIN $courseTable c |
||
| 3932 | ON c.id = a.c_id |
||
| 3933 | $courseCondition |
||
| 3934 | WHERE |
||
| 3935 | exe_exo_id = $exercise_id AND |
||
| 3936 | e.c_id = $courseId AND |
||
| 3937 | $answer_condition |
||
| 3938 | question_id = $question_id AND |
||
| 3939 | e.status = '' |
||
| 3940 | $courseConditionWhere |
||
| 3941 | $sessionCondition |
||
| 3942 | "; |
||
| 3943 | $result = Database::query($sql); |
||
| 3944 | $return = 0; |
||
| 3945 | if ($result) { |
||
| 3946 | $good_answers = 0; |
||
| 3947 | switch ($question_type) { |
||
| 3948 | case FILL_IN_BLANKS: |
||
| 3949 | while ($row = Database::fetch_array($result, 'ASSOC')) { |
||
| 3950 | $fill_blank = self::check_fill_in_blanks( |
||
| 3951 | $correct_answer, |
||
| 3952 | $row['answer'], |
||
| 3953 | $current_answer |
||
| 3954 | ); |
||
| 3955 | if (isset($fill_blank[$current_answer]) && 1 == $fill_blank[$current_answer]) { |
||
| 3956 | $good_answers++; |
||
| 3957 | } |
||
| 3958 | } |
||
| 3959 | |||
| 3960 | return $good_answers; |
||
| 3961 | break; |
||
| 3962 | case MATCHING: |
||
| 3963 | case MATCHING_DRAGGABLE: |
||
| 3964 | default: |
||
| 3965 | $return = Database::num_rows($result); |
||
| 3966 | } |
||
| 3967 | } |
||
| 3968 | |||
| 3969 | return $return; |
||
| 3970 | } |
||
| 3971 | |||
| 3972 | /** |
||
| 3973 | * @param array $answer |
||
| 3974 | * @param string $user_answer |
||
| 3975 | * |
||
| 3976 | * @return array |
||
| 3977 | */ |
||
| 3978 | public static function check_fill_in_blanks($answer, $user_answer, $current_answer) |
||
| 4104 | } |
||
| 4105 | |||
| 4106 | /** |
||
| 4107 | * Return an HTML select menu with the student groups. |
||
| 4108 | * |
||
| 4109 | * @param string $name is the name and the id of the <select> |
||
| 4110 | * @param string $default default value for option |
||
| 4111 | * @param string $onchange |
||
| 4112 | * |
||
| 4113 | * @return string the html code of the <select> |
||
| 4114 | */ |
||
| 4115 | public static function displayGroupMenu($name, $default, $onchange = "") |
||
| 4116 | { |
||
| 4117 | // check the default value of option |
||
| 4118 | $tabSelected = [$default => " selected='selected' "]; |
||
| 4119 | $res = "<select name='$name' id='$name' onchange='".$onchange."' >"; |
||
| 4120 | $res .= "<option value='-1'".$tabSelected["-1"].">-- ".get_lang('AllGroups')." --</option>"; |
||
| 4121 | $res .= "<option value='0'".$tabSelected["0"].">- ".get_lang('NotInAGroup')." -</option>"; |
||
| 4122 | $groups = GroupManager::get_group_list(); |
||
| 4123 | $currentCatId = 0; |
||
| 4124 | $countGroups = count($groups); |
||
| 4125 | for ($i = 0; $i < $countGroups; $i++) { |
||
| 4126 | $category = GroupManager::get_category_from_group($groups[$i]['iid']); |
||
| 4127 | if ($category['id'] != $currentCatId) { |
||
| 4128 | $res .= "<option value='-1' disabled='disabled'>".$category['title']."</option>"; |
||
| 4129 | $currentCatId = $category['id']; |
||
| 4130 | } |
||
| 4131 | $res .= "<option ".$tabSelected[$groups[$i]['id']]."style='margin-left:40px' value='". |
||
| 4132 | $groups[$i]["iid"]."'>". |
||
| 4133 | $groups[$i]["name"]. |
||
| 4134 | "</option>"; |
||
| 4135 | } |
||
| 4136 | $res .= "</select>"; |
||
| 4137 | |||
| 4138 | return $res; |
||
| 4139 | } |
||
| 4140 | |||
| 4141 | /** |
||
| 4142 | * @param int $exe_id |
||
| 4143 | */ |
||
| 4144 | public static function create_chat_exercise_session($exe_id) |
||
| 4145 | { |
||
| 4146 | if (!isset($_SESSION['current_exercises'])) { |
||
| 4147 | $_SESSION['current_exercises'] = []; |
||
| 4148 | } |
||
| 4149 | $_SESSION['current_exercises'][$exe_id] = true; |
||
| 4150 | } |
||
| 4151 | |||
| 4152 | /** |
||
| 4153 | * @param int $exe_id |
||
| 4154 | */ |
||
| 4155 | public static function delete_chat_exercise_session($exe_id) |
||
| 4156 | { |
||
| 4157 | if (isset($_SESSION['current_exercises'])) { |
||
| 4158 | $_SESSION['current_exercises'][$exe_id] = false; |
||
| 4159 | } |
||
| 4160 | } |
||
| 4161 | |||
| 4162 | /** |
||
| 4163 | * Display the exercise results. |
||
| 4164 | * |
||
| 4165 | * @param Exercise $objExercise |
||
| 4166 | * @param int $exeId |
||
| 4167 | * @param bool $save_user_result save users results (true) or just show the results (false) |
||
| 4168 | * @param string $remainingMessage |
||
| 4169 | * @param bool $allowSignature |
||
| 4170 | * @param bool $allowExportPdf |
||
| 4171 | * @param bool $isExport |
||
| 4172 | */ |
||
| 4173 | public static function displayQuestionListByAttempt( |
||
| 4174 | $objExercise, |
||
| 4175 | $exeId, |
||
| 4176 | $save_user_result = false, |
||
| 4177 | $remainingMessage = '', |
||
| 4178 | $allowSignature = false, |
||
| 4179 | $allowExportPdf = false, |
||
| 4180 | $isExport = false |
||
| 4181 | ) { |
||
| 4182 | $origin = api_get_origin(); |
||
| 4183 | $courseId = api_get_course_int_id(); |
||
| 4184 | $courseCode = api_get_course_id(); |
||
| 4185 | $sessionId = api_get_session_id(); |
||
| 4186 | |||
| 4187 | // Getting attempt info |
||
| 4188 | $exercise_stat_info = $objExercise->get_stat_track_exercise_info_by_exe_id($exeId); |
||
| 4189 | |||
| 4190 | // Getting question list |
||
| 4191 | $question_list = []; |
||
| 4192 | $studentInfo = []; |
||
| 4193 | if (!empty($exercise_stat_info['data_tracking'])) { |
||
| 4194 | $studentInfo = api_get_user_info($exercise_stat_info['exe_user_id']); |
||
| 4195 | $question_list = explode(',', $exercise_stat_info['data_tracking']); |
||
| 4196 | } else { |
||
| 4197 | // Try getting the question list only if save result is off |
||
| 4198 | if (false == $save_user_result) { |
||
| 4199 | $question_list = $objExercise->get_validated_question_list(); |
||
| 4200 | } |
||
| 4201 | if (in_array( |
||
| 4202 | $objExercise->getFeedbackType(), |
||
| 4203 | [EXERCISE_FEEDBACK_TYPE_DIRECT, EXERCISE_FEEDBACK_TYPE_POPUP] |
||
| 4204 | )) { |
||
| 4205 | $question_list = $objExercise->get_validated_question_list(); |
||
| 4206 | } |
||
| 4207 | } |
||
| 4208 | |||
| 4209 | if ($objExercise->getResultAccess()) { |
||
| 4210 | if (false === $objExercise->hasResultsAccess($exercise_stat_info)) { |
||
| 4211 | echo Display::return_message( |
||
| 4212 | sprintf(get_lang('YouPassedTheLimitOfXMinutesToSeeTheResults'), $objExercise->getResultsAccess()) |
||
| 4213 | ); |
||
| 4214 | |||
| 4215 | return false; |
||
| 4216 | } |
||
| 4217 | |||
| 4218 | if (!empty($objExercise->getResultAccess())) { |
||
| 4219 | $url = api_get_path(WEB_CODE_PATH).'exercise/overview.php?'.api_get_cidreq().'&exerciseId='.$objExercise->id; |
||
| 4220 | echo $objExercise->returnTimeLeftDiv(); |
||
| 4221 | echo $objExercise->showSimpleTimeControl( |
||
| 4222 | $objExercise->getResultAccessTimeDiff($exercise_stat_info), |
||
| 4223 | $url |
||
| 4224 | ); |
||
| 4225 | } |
||
| 4226 | } |
||
| 4227 | |||
| 4228 | $counter = 1; |
||
| 4229 | $total_score = $total_weight = 0; |
||
| 4230 | $exercise_content = null; |
||
| 4231 | |||
| 4232 | // Hide results |
||
| 4233 | $show_results = false; |
||
| 4234 | $show_only_score = false; |
||
| 4235 | if (in_array($objExercise->results_disabled, |
||
| 4236 | [ |
||
| 4237 | RESULT_DISABLE_SHOW_ONLY_IN_CORRECT_ANSWER, |
||
| 4238 | RESULT_DISABLE_SHOW_SCORE_AND_EXPECTED_ANSWERS, |
||
| 4239 | RESULT_DISABLE_SHOW_SCORE_AND_EXPECTED_ANSWERS_AND_RANKING, |
||
| 4240 | ] |
||
| 4241 | )) { |
||
| 4242 | $show_results = true; |
||
| 4243 | } |
||
| 4244 | |||
| 4245 | if (in_array( |
||
| 4246 | $objExercise->results_disabled, |
||
| 4247 | [ |
||
| 4248 | RESULT_DISABLE_SHOW_SCORE_ONLY, |
||
| 4249 | RESULT_DISABLE_SHOW_FINAL_SCORE_ONLY_WITH_CATEGORIES, |
||
| 4250 | RESULT_DISABLE_RANKING, |
||
| 4251 | ] |
||
| 4252 | ) |
||
| 4253 | ) { |
||
| 4254 | $show_only_score = true; |
||
| 4255 | } |
||
| 4256 | |||
| 4257 | // Not display expected answer, but score, and feedback |
||
| 4258 | $show_all_but_expected_answer = false; |
||
| 4259 | if (RESULT_DISABLE_SHOW_SCORE_ONLY == $objExercise->results_disabled && |
||
| 4260 | EXERCISE_FEEDBACK_TYPE_END == $objExercise->getFeedbackType() |
||
| 4261 | ) { |
||
| 4262 | $show_all_but_expected_answer = true; |
||
| 4263 | $show_results = true; |
||
| 4264 | $show_only_score = false; |
||
| 4265 | } |
||
| 4266 | |||
| 4267 | $showTotalScoreAndUserChoicesInLastAttempt = true; |
||
| 4268 | $showTotalScore = true; |
||
| 4269 | $showQuestionScore = true; |
||
| 4270 | $attemptResult = []; |
||
| 4271 | |||
| 4272 | if (in_array( |
||
| 4273 | $objExercise->results_disabled, |
||
| 4274 | [ |
||
| 4275 | RESULT_DISABLE_SHOW_SCORE_ATTEMPT_SHOW_ANSWERS_LAST_ATTEMPT, |
||
| 4276 | RESULT_DISABLE_SHOW_SCORE_ATTEMPT_SHOW_ANSWERS_LAST_ATTEMPT_NO_FEEDBACK, |
||
| 4277 | RESULT_DISABLE_DONT_SHOW_SCORE_ONLY_IF_USER_FINISHES_ATTEMPTS_SHOW_ALWAYS_FEEDBACK, |
||
| 4278 | ]) |
||
| 4279 | ) { |
||
| 4280 | $show_only_score = true; |
||
| 4281 | $show_results = true; |
||
| 4282 | $numberAttempts = 0; |
||
| 4283 | if ($objExercise->attempts > 0) { |
||
| 4284 | $attempts = Event::getExerciseResultsByUser( |
||
| 4285 | api_get_user_id(), |
||
| 4286 | $objExercise->id, |
||
| 4287 | $courseId, |
||
| 4288 | $sessionId, |
||
| 4289 | $exercise_stat_info['orig_lp_id'], |
||
| 4290 | $exercise_stat_info['orig_lp_item_id'], |
||
| 4291 | 'desc' |
||
| 4292 | ); |
||
| 4293 | if ($attempts) { |
||
| 4294 | $numberAttempts = count($attempts); |
||
| 4295 | } |
||
| 4296 | |||
| 4297 | if ($save_user_result) { |
||
| 4298 | $numberAttempts++; |
||
| 4299 | } |
||
| 4300 | |||
| 4301 | $showTotalScore = false; |
||
| 4302 | if (RESULT_DISABLE_SHOW_SCORE_ATTEMPT_SHOW_ANSWERS_LAST_ATTEMPT == $objExercise->results_disabled) { |
||
| 4303 | $showTotalScore = true; |
||
| 4304 | } |
||
| 4305 | $showTotalScoreAndUserChoicesInLastAttempt = false; |
||
| 4306 | if ($numberAttempts >= $objExercise->attempts) { |
||
| 4307 | $showTotalScore = true; |
||
| 4308 | $show_results = true; |
||
| 4309 | $show_only_score = false; |
||
| 4310 | $showTotalScoreAndUserChoicesInLastAttempt = true; |
||
| 4311 | } |
||
| 4312 | |||
| 4313 | if (RESULT_DISABLE_SHOW_SCORE_ATTEMPT_SHOW_ANSWERS_LAST_ATTEMPT_NO_FEEDBACK == $objExercise->results_disabled) { |
||
| 4314 | $showTotalScore = true; |
||
| 4315 | $show_results = true; |
||
| 4316 | $show_only_score = false; |
||
| 4317 | $showTotalScoreAndUserChoicesInLastAttempt = false; |
||
| 4318 | if ($numberAttempts >= $objExercise->attempts) { |
||
| 4319 | $showTotalScoreAndUserChoicesInLastAttempt = true; |
||
| 4320 | } |
||
| 4321 | |||
| 4322 | // Check if the current attempt is the last. |
||
| 4323 | if (false === $save_user_result && !empty($attempts)) { |
||
| 4324 | $showTotalScoreAndUserChoicesInLastAttempt = false; |
||
| 4325 | $position = 1; |
||
| 4326 | foreach ($attempts as $attempt) { |
||
| 4327 | if ($exeId == $attempt['exe_id']) { |
||
| 4328 | break; |
||
| 4329 | } |
||
| 4330 | $position++; |
||
| 4331 | } |
||
| 4332 | |||
| 4333 | if ($position == $objExercise->attempts) { |
||
| 4334 | $showTotalScoreAndUserChoicesInLastAttempt = true; |
||
| 4335 | } |
||
| 4336 | } |
||
| 4337 | } |
||
| 4338 | } |
||
| 4339 | |||
| 4340 | if (RESULT_DISABLE_DONT_SHOW_SCORE_ONLY_IF_USER_FINISHES_ATTEMPTS_SHOW_ALWAYS_FEEDBACK == |
||
| 4341 | $objExercise->results_disabled |
||
| 4342 | ) { |
||
| 4343 | $show_only_score = false; |
||
| 4344 | $show_results = true; |
||
| 4345 | $show_all_but_expected_answer = false; |
||
| 4346 | $showTotalScore = false; |
||
| 4347 | $showQuestionScore = false; |
||
| 4348 | if ($numberAttempts >= $objExercise->attempts) { |
||
| 4349 | $showTotalScore = true; |
||
| 4350 | $showQuestionScore = true; |
||
| 4351 | } |
||
| 4352 | } |
||
| 4353 | } |
||
| 4354 | |||
| 4355 | // When exporting to PDF hide feedback/comment/score show warning in hotspot. |
||
| 4356 | if ($allowExportPdf && $isExport) { |
||
| 4357 | $showTotalScore = false; |
||
| 4358 | $showQuestionScore = false; |
||
| 4359 | $objExercise->feedback_type = 2; |
||
| 4360 | $objExercise->hideComment = true; |
||
| 4361 | $objExercise->hideNoAnswer = true; |
||
| 4362 | $objExercise->results_disabled = 0; |
||
| 4363 | $objExercise->hideExpectedAnswer = true; |
||
| 4364 | $show_results = true; |
||
| 4365 | } |
||
| 4366 | |||
| 4367 | if ('embeddable' !== $origin && |
||
| 4368 | !empty($exercise_stat_info['exe_user_id']) && |
||
| 4369 | !empty($studentInfo) |
||
| 4370 | ) { |
||
| 4371 | // Shows exercise header. |
||
| 4372 | echo $objExercise->showExerciseResultHeader( |
||
| 4373 | $studentInfo, |
||
| 4374 | $exercise_stat_info, |
||
| 4375 | $save_user_result, |
||
| 4376 | $allowSignature, |
||
| 4377 | $allowExportPdf |
||
| 4378 | ); |
||
| 4379 | } |
||
| 4380 | |||
| 4381 | // Display text when test is finished #4074 and for LP #4227 |
||
| 4382 | $endOfMessage = $objExercise->getTextWhenFinished(); |
||
| 4383 | if (!empty($endOfMessage)) { |
||
| 4384 | echo Display::div( |
||
| 4385 | $endOfMessage, |
||
| 4386 | ['id' => 'quiz_end_message'] |
||
| 4387 | ); |
||
| 4388 | } |
||
| 4389 | |||
| 4390 | $question_list_answers = []; |
||
| 4391 | $category_list = []; |
||
| 4392 | $loadChoiceFromSession = false; |
||
| 4393 | $fromDatabase = true; |
||
| 4394 | $exerciseResult = null; |
||
| 4395 | $exerciseResultCoordinates = null; |
||
| 4396 | $delineationResults = null; |
||
| 4397 | if (true === $save_user_result && in_array( |
||
| 4398 | $objExercise->getFeedbackType(), |
||
| 4399 | [EXERCISE_FEEDBACK_TYPE_DIRECT, EXERCISE_FEEDBACK_TYPE_POPUP] |
||
| 4400 | )) { |
||
| 4401 | $loadChoiceFromSession = true; |
||
| 4402 | $fromDatabase = false; |
||
| 4403 | $exerciseResult = Session::read('exerciseResult'); |
||
| 4404 | $exerciseResultCoordinates = Session::read('exerciseResultCoordinates'); |
||
| 4405 | $delineationResults = Session::read('hotspot_delineation_result'); |
||
| 4406 | $delineationResults = isset($delineationResults[$objExercise->id]) ? $delineationResults[$objExercise->id] : null; |
||
| 4407 | } |
||
| 4408 | |||
| 4409 | $countPendingQuestions = 0; |
||
| 4410 | $result = []; |
||
| 4411 | // Loop over all question to show results for each of them, one by one |
||
| 4412 | if (!empty($question_list)) { |
||
| 4413 | foreach ($question_list as $questionId) { |
||
| 4414 | // Creates a temporary Question object |
||
| 4415 | $objQuestionTmp = Question::read($questionId, $objExercise->course); |
||
| 4416 | // This variable came from exercise_submit_modal.php |
||
| 4417 | ob_start(); |
||
| 4418 | $choice = null; |
||
| 4419 | $delineationChoice = null; |
||
| 4420 | if ($loadChoiceFromSession) { |
||
| 4421 | $choice = isset($exerciseResult[$questionId]) ? $exerciseResult[$questionId] : null; |
||
| 4422 | $delineationChoice = isset($delineationResults[$questionId]) ? $delineationResults[$questionId] : null; |
||
| 4423 | } |
||
| 4424 | |||
| 4425 | // We're inside *one* question. Go through each possible answer for this question |
||
| 4426 | $result = $objExercise->manage_answer( |
||
| 4427 | $exeId, |
||
| 4428 | $questionId, |
||
| 4429 | $choice, |
||
| 4430 | 'exercise_result', |
||
| 4431 | $exerciseResultCoordinates, |
||
| 4432 | $save_user_result, |
||
| 4433 | $fromDatabase, |
||
| 4434 | $show_results, |
||
| 4435 | $objExercise->selectPropagateNeg(), |
||
| 4436 | $delineationChoice, |
||
| 4437 | $showTotalScoreAndUserChoicesInLastAttempt |
||
| 4438 | ); |
||
| 4439 | |||
| 4440 | if (empty($result)) { |
||
| 4441 | continue; |
||
| 4442 | } |
||
| 4443 | |||
| 4444 | $total_score += $result['score']; |
||
| 4445 | $total_weight += $result['weight']; |
||
| 4446 | |||
| 4447 | $question_list_answers[] = [ |
||
| 4448 | 'question' => $result['open_question'], |
||
| 4449 | 'answer' => $result['open_answer'], |
||
| 4450 | 'answer_type' => $result['answer_type'], |
||
| 4451 | 'generated_oral_file' => $result['generated_oral_file'], |
||
| 4452 | ]; |
||
| 4453 | |||
| 4454 | $my_total_score = $result['score']; |
||
| 4455 | $my_total_weight = $result['weight']; |
||
| 4456 | $scorePassed = self::scorePassed($my_total_score, $my_total_weight); |
||
| 4457 | |||
| 4458 | // Category report |
||
| 4459 | $category_was_added_for_this_test = false; |
||
| 4460 | if (isset($objQuestionTmp->category) && !empty($objQuestionTmp->category)) { |
||
| 4461 | if (!isset($category_list[$objQuestionTmp->category]['score'])) { |
||
| 4462 | $category_list[$objQuestionTmp->category]['score'] = 0; |
||
| 4463 | } |
||
| 4464 | if (!isset($category_list[$objQuestionTmp->category]['total'])) { |
||
| 4465 | $category_list[$objQuestionTmp->category]['total'] = 0; |
||
| 4466 | } |
||
| 4467 | if (!isset($category_list[$objQuestionTmp->category]['total_questions'])) { |
||
| 4468 | $category_list[$objQuestionTmp->category]['total_questions'] = 0; |
||
| 4469 | } |
||
| 4470 | if (!isset($category_list[$objQuestionTmp->category]['passed'])) { |
||
| 4471 | $category_list[$objQuestionTmp->category]['passed'] = 0; |
||
| 4472 | } |
||
| 4473 | if (!isset($category_list[$objQuestionTmp->category]['wrong'])) { |
||
| 4474 | $category_list[$objQuestionTmp->category]['wrong'] = 0; |
||
| 4475 | } |
||
| 4476 | if (!isset($category_list[$objQuestionTmp->category]['no_answer'])) { |
||
| 4477 | $category_list[$objQuestionTmp->category]['no_answer'] = 0; |
||
| 4478 | } |
||
| 4479 | |||
| 4480 | $category_list[$objQuestionTmp->category]['score'] += $my_total_score; |
||
| 4481 | $category_list[$objQuestionTmp->category]['total'] += $my_total_weight; |
||
| 4482 | if ($scorePassed) { |
||
| 4483 | // Only count passed if score is not empty |
||
| 4484 | if (!empty($my_total_score)) { |
||
| 4485 | $category_list[$objQuestionTmp->category]['passed']++; |
||
| 4486 | } |
||
| 4487 | } else { |
||
| 4488 | if ($result['user_answered']) { |
||
| 4489 | $category_list[$objQuestionTmp->category]['wrong']++; |
||
| 4490 | } else { |
||
| 4491 | $category_list[$objQuestionTmp->category]['no_answer']++; |
||
| 4492 | } |
||
| 4493 | } |
||
| 4494 | |||
| 4495 | $category_list[$objQuestionTmp->category]['total_questions']++; |
||
| 4496 | $category_was_added_for_this_test = true; |
||
| 4497 | } |
||
| 4498 | if (isset($objQuestionTmp->category_list) && !empty($objQuestionTmp->category_list)) { |
||
| 4499 | foreach ($objQuestionTmp->category_list as $category_id) { |
||
| 4500 | $category_list[$category_id]['score'] += $my_total_score; |
||
| 4501 | $category_list[$category_id]['total'] += $my_total_weight; |
||
| 4502 | $category_was_added_for_this_test = true; |
||
| 4503 | } |
||
| 4504 | } |
||
| 4505 | |||
| 4506 | // No category for this question! |
||
| 4507 | if (false == $category_was_added_for_this_test) { |
||
| 4508 | if (!isset($category_list['none']['score'])) { |
||
| 4509 | $category_list['none']['score'] = 0; |
||
| 4510 | } |
||
| 4511 | if (!isset($category_list['none']['total'])) { |
||
| 4512 | $category_list['none']['total'] = 0; |
||
| 4513 | } |
||
| 4514 | |||
| 4515 | $category_list['none']['score'] += $my_total_score; |
||
| 4516 | $category_list['none']['total'] += $my_total_weight; |
||
| 4517 | } |
||
| 4518 | |||
| 4519 | if (0 == $objExercise->selectPropagateNeg() && $my_total_score < 0) { |
||
| 4520 | $my_total_score = 0; |
||
| 4521 | } |
||
| 4522 | |||
| 4523 | $comnt = null; |
||
| 4524 | if ($show_results) { |
||
| 4525 | $comnt = Event::get_comments($exeId, $questionId); |
||
| 4526 | $teacherAudio = self::getOralFeedbackAudio( |
||
| 4527 | $exeId, |
||
| 4528 | $questionId, |
||
| 4529 | api_get_user_id() |
||
| 4530 | ); |
||
| 4531 | |||
| 4532 | if (!empty($comnt) || $teacherAudio) { |
||
| 4533 | echo '<b>'.get_lang('Feedback').'</b>'; |
||
| 4534 | } |
||
| 4535 | |||
| 4536 | if (!empty($comnt)) { |
||
| 4537 | echo self::getFeedbackText($comnt); |
||
| 4538 | } |
||
| 4539 | |||
| 4540 | if ($teacherAudio) { |
||
| 4541 | echo $teacherAudio; |
||
| 4542 | } |
||
| 4543 | } |
||
| 4544 | |||
| 4545 | $calculatedScore = [ |
||
| 4546 | 'result' => self::show_score( |
||
| 4547 | $my_total_score, |
||
| 4548 | $my_total_weight, |
||
| 4549 | false |
||
| 4550 | ), |
||
| 4551 | 'pass' => $scorePassed, |
||
| 4552 | 'score' => $my_total_score, |
||
| 4553 | 'weight' => $my_total_weight, |
||
| 4554 | 'comments' => $comnt, |
||
| 4555 | 'user_answered' => $result['user_answered'], |
||
| 4556 | ]; |
||
| 4557 | |||
| 4558 | $score = []; |
||
| 4559 | if ($show_results) { |
||
| 4560 | $score = $calculatedScore; |
||
| 4561 | } |
||
| 4562 | if (in_array($objQuestionTmp->type, [FREE_ANSWER, ORAL_EXPRESSION, ANNOTATION])) { |
||
| 4563 | $reviewScore = [ |
||
| 4564 | 'score' => $my_total_score, |
||
| 4565 | 'comments' => Event::get_comments($exeId, $questionId), |
||
| 4566 | ]; |
||
| 4567 | $check = $objQuestionTmp->isQuestionWaitingReview($reviewScore); |
||
| 4568 | if (false === $check) { |
||
| 4569 | $countPendingQuestions++; |
||
| 4570 | } |
||
| 4571 | } |
||
| 4572 | |||
| 4573 | $contents = ob_get_clean(); |
||
| 4574 | $question_content = ''; |
||
| 4575 | if ($show_results) { |
||
| 4576 | $question_content = '<div class="question_row_answer">'; |
||
| 4577 | if (false === $showQuestionScore) { |
||
| 4578 | $score = []; |
||
| 4579 | } |
||
| 4580 | |||
| 4581 | // Shows question title an description |
||
| 4582 | $question_content .= $objQuestionTmp->return_header( |
||
| 4583 | $objExercise, |
||
| 4584 | $counter, |
||
| 4585 | $score |
||
| 4586 | ); |
||
| 4587 | } |
||
| 4588 | $counter++; |
||
| 4589 | $question_content .= $contents; |
||
| 4590 | if ($show_results) { |
||
| 4591 | $question_content .= '</div>'; |
||
| 4592 | } |
||
| 4593 | |||
| 4594 | $calculatedScore['question_content'] = $question_content; |
||
| 4595 | $attemptResult[] = $calculatedScore; |
||
| 4596 | |||
| 4597 | if ($objExercise->showExpectedChoice()) { |
||
| 4598 | $exercise_content .= Display::div( |
||
| 4599 | Display::panel($question_content), |
||
| 4600 | ['class' => 'question-panel'] |
||
| 4601 | ); |
||
| 4602 | } else { |
||
| 4603 | // $show_all_but_expected_answer should not happen at |
||
| 4604 | // the same time as $show_results |
||
| 4605 | if ($show_results && !$show_only_score) { |
||
| 4606 | $exercise_content .= Display::div( |
||
| 4607 | Display::panel($question_content), |
||
| 4608 | ['class' => 'question-panel'] |
||
| 4609 | ); |
||
| 4610 | } |
||
| 4611 | } |
||
| 4612 | } |
||
| 4613 | } |
||
| 4614 | |||
| 4615 | $totalScoreText = null; |
||
| 4616 | $certificateBlock = ''; |
||
| 4617 | if (($show_results || $show_only_score) && $showTotalScore) { |
||
| 4618 | if (MULTIPLE_ANSWER_TRUE_FALSE_DEGREE_CERTAINTY == $result['answer_type']) { |
||
| 4619 | echo '<h1 style="text-align : center; margin : 20px 0;">'.get_lang('Your results').'</h1><br />'; |
||
| 4620 | } |
||
| 4621 | $totalScoreText .= '<div class="question_row_score">'; |
||
| 4622 | if (MULTIPLE_ANSWER_TRUE_FALSE_DEGREE_CERTAINTY == $result['answer_type']) { |
||
| 4623 | $totalScoreText .= self::getQuestionDiagnosisRibbon( |
||
| 4624 | $objExercise, |
||
| 4625 | $total_score, |
||
| 4626 | $total_weight, |
||
| 4627 | true |
||
| 4628 | ); |
||
| 4629 | } else { |
||
| 4630 | $pluginEvaluation = QuestionOptionsEvaluationPlugin::create(); |
||
| 4631 | if ('true' === $pluginEvaluation->get(QuestionOptionsEvaluationPlugin::SETTING_ENABLE)) { |
||
| 4632 | $formula = $pluginEvaluation->getFormulaForExercise($objExercise->getId()); |
||
| 4633 | |||
| 4634 | if (!empty($formula)) { |
||
| 4635 | $total_score = $pluginEvaluation->getResultWithFormula($exeId, $formula); |
||
| 4636 | $total_weight = $pluginEvaluation->getMaxScore(); |
||
| 4637 | } |
||
| 4638 | } |
||
| 4639 | |||
| 4640 | $totalScoreText .= self::getTotalScoreRibbon( |
||
| 4641 | $objExercise, |
||
| 4642 | $total_score, |
||
| 4643 | $total_weight, |
||
| 4644 | true, |
||
| 4645 | $countPendingQuestions |
||
| 4646 | ); |
||
| 4647 | } |
||
| 4648 | $totalScoreText .= '</div>'; |
||
| 4649 | |||
| 4650 | if (!empty($studentInfo)) { |
||
| 4651 | $certificateBlock = self::generateAndShowCertificateBlock( |
||
| 4652 | $total_score, |
||
| 4653 | $total_weight, |
||
| 4654 | $objExercise, |
||
| 4655 | $studentInfo['id'], |
||
| 4656 | $courseId, |
||
| 4657 | $sessionId |
||
| 4658 | ); |
||
| 4659 | } |
||
| 4660 | } |
||
| 4661 | |||
| 4662 | if (MULTIPLE_ANSWER_TRUE_FALSE_DEGREE_CERTAINTY == $result['answer_type']) { |
||
| 4663 | $chartMultiAnswer = MultipleAnswerTrueFalseDegreeCertainty::displayStudentsChartResults( |
||
| 4664 | $exeId, |
||
| 4665 | $objExercise |
||
| 4666 | ); |
||
| 4667 | echo $chartMultiAnswer; |
||
| 4668 | } |
||
| 4669 | |||
| 4670 | if (!empty($category_list) && |
||
| 4671 | ($show_results || $show_only_score || RESULT_DISABLE_RADAR == $objExercise->results_disabled) |
||
| 4672 | ) { |
||
| 4673 | // Adding total |
||
| 4674 | $category_list['total'] = [ |
||
| 4675 | 'score' => $total_score, |
||
| 4676 | 'total' => $total_weight, |
||
| 4677 | ]; |
||
| 4678 | echo TestCategory::get_stats_table_by_attempt($objExercise, $category_list); |
||
| 4679 | } |
||
| 4680 | |||
| 4681 | if ($show_all_but_expected_answer) { |
||
| 4682 | $exercise_content .= Display::return_message(get_lang('Note: This test has been setup to hide the expected answers.')); |
||
| 4683 | } |
||
| 4684 | |||
| 4685 | // Remove audio auto play from questions on results page - refs BT#7939 |
||
| 4686 | $exercise_content = preg_replace( |
||
| 4687 | ['/autoplay[\=\".+\"]+/', '/autostart[\=\".+\"]+/'], |
||
| 4688 | '', |
||
| 4689 | $exercise_content |
||
| 4690 | ); |
||
| 4691 | |||
| 4692 | echo $totalScoreText; |
||
| 4693 | echo $certificateBlock; |
||
| 4694 | |||
| 4695 | // Ofaj change BT#11784 |
||
| 4696 | if (api_get_configuration_value('quiz_show_description_on_results_page') && |
||
| 4697 | !empty($objExercise->description) |
||
| 4698 | ) { |
||
| 4699 | echo Display::div($objExercise->description, ['class' => 'exercise_description']); |
||
| 4700 | } |
||
| 4701 | |||
| 4702 | echo $exercise_content; |
||
| 4703 | if (!$show_only_score) { |
||
| 4704 | echo $totalScoreText; |
||
| 4705 | } |
||
| 4706 | |||
| 4707 | if ($save_user_result) { |
||
| 4708 | // Tracking of results |
||
| 4709 | if ($exercise_stat_info) { |
||
| 4710 | $learnpath_id = $exercise_stat_info['orig_lp_id']; |
||
| 4711 | $learnpath_item_id = $exercise_stat_info['orig_lp_item_id']; |
||
| 4712 | $learnpath_item_view_id = $exercise_stat_info['orig_lp_item_view_id']; |
||
| 4713 | |||
| 4714 | if (api_is_allowed_to_session_edit()) { |
||
| 4715 | Event::updateEventExercise( |
||
| 4716 | $exercise_stat_info['exe_id'], |
||
| 4717 | $objExercise->getId(), |
||
| 4718 | $total_score, |
||
| 4719 | $total_weight, |
||
| 4720 | $sessionId, |
||
| 4721 | $learnpath_id, |
||
| 4722 | $learnpath_item_id, |
||
| 4723 | $learnpath_item_view_id, |
||
| 4724 | $exercise_stat_info['exe_duration'], |
||
| 4725 | $question_list |
||
| 4726 | ); |
||
| 4727 | |||
| 4728 | $allowStats = api_get_configuration_value('allow_gradebook_stats'); |
||
| 4729 | if ($allowStats) { |
||
| 4730 | $objExercise->generateStats( |
||
| 4731 | $objExercise->getId(), |
||
| 4732 | api_get_course_info(), |
||
| 4733 | $sessionId |
||
| 4734 | ); |
||
| 4735 | } |
||
| 4736 | } |
||
| 4737 | } |
||
| 4738 | |||
| 4739 | // Send notification at the end |
||
| 4740 | if (!api_is_allowed_to_edit(null, true) && |
||
| 4741 | !api_is_excluded_user_type() |
||
| 4742 | ) { |
||
| 4743 | $objExercise->send_mail_notification_for_exam( |
||
| 4744 | 'end', |
||
| 4745 | $question_list_answers, |
||
| 4746 | $origin, |
||
| 4747 | $exeId, |
||
| 4748 | $total_score, |
||
| 4749 | $total_weight |
||
| 4750 | ); |
||
| 4751 | } |
||
| 4752 | } |
||
| 4753 | |||
| 4754 | if (in_array( |
||
| 4755 | $objExercise->selectResultsDisabled(), |
||
| 4756 | [RESULT_DISABLE_RANKING, RESULT_DISABLE_SHOW_SCORE_AND_EXPECTED_ANSWERS_AND_RANKING] |
||
| 4757 | )) { |
||
| 4758 | echo Display::page_header(get_lang('Ranking'), null, 'h4'); |
||
| 4759 | echo self::displayResultsInRanking( |
||
| 4760 | $objExercise, |
||
| 4761 | api_get_user_id(), |
||
| 4762 | $courseId, |
||
| 4763 | $sessionId |
||
| 4764 | ); |
||
| 4765 | } |
||
| 4766 | |||
| 4767 | if (!empty($remainingMessage)) { |
||
| 4768 | echo Display::return_message($remainingMessage, 'normal', false); |
||
| 4769 | } |
||
| 4770 | |||
| 4771 | $failedAnswersCount = 0; |
||
| 4772 | $wrongQuestionHtml = ''; |
||
| 4773 | $all = ''; |
||
| 4774 | foreach ($attemptResult as $item) { |
||
| 4775 | if (false === $item['pass']) { |
||
| 4776 | $failedAnswersCount++; |
||
| 4777 | $wrongQuestionHtml .= $item['question_content'].'<br />'; |
||
| 4778 | } |
||
| 4779 | $all .= $item['question_content'].'<br />'; |
||
| 4780 | } |
||
| 4781 | |||
| 4782 | $passed = self::isPassPercentageAttemptPassed( |
||
| 4783 | $objExercise, |
||
| 4784 | $total_score, |
||
| 4785 | $total_weight |
||
| 4786 | ); |
||
| 4787 | |||
| 4788 | $percentage = 0; |
||
| 4789 | if (!empty($total_weight)) { |
||
| 4790 | $percentage = ($total_score / $total_weight) * 100; |
||
| 4791 | } |
||
| 4792 | |||
| 4793 | return [ |
||
| 4794 | 'category_list' => $category_list, |
||
| 4795 | 'attempts_result_list' => $attemptResult, // array of results |
||
| 4796 | 'exercise_passed' => $passed, // boolean |
||
| 4797 | 'total_answers_count' => count($attemptResult), // int |
||
| 4798 | 'failed_answers_count' => $failedAnswersCount, // int |
||
| 4799 | 'failed_answers_html' => $wrongQuestionHtml, |
||
| 4800 | 'all_answers_html' => $all, |
||
| 4801 | 'total_score' => $total_score, |
||
| 4802 | 'total_weight' => $total_weight, |
||
| 4803 | 'total_percentage' => $percentage, |
||
| 4804 | 'count_pending_questions' => $countPendingQuestions, |
||
| 4805 | ]; |
||
| 4806 | } |
||
| 4807 | |||
| 4808 | /** |
||
| 4809 | * Display the ranking of results in a exercise. |
||
| 4810 | * |
||
| 4811 | * @param Exercise $exercise |
||
| 4812 | * @param int $currentUserId |
||
| 4813 | * @param int $courseId |
||
| 4814 | * @param int $sessionId |
||
| 4815 | * |
||
| 4816 | * @return string |
||
| 4817 | */ |
||
| 4818 | public static function displayResultsInRanking($exercise, $currentUserId, $courseId, $sessionId = 0) |
||
| 4819 | { |
||
| 4820 | $exerciseId = $exercise->iId; |
||
| 4821 | $data = self::exerciseResultsInRanking($exerciseId, $courseId, $sessionId); |
||
| 4822 | |||
| 4823 | $table = new HTML_Table(['class' => 'table table-hover table-striped table-bordered']); |
||
| 4824 | $table->setHeaderContents(0, 0, get_lang('Position'), ['class' => 'text-right']); |
||
| 4825 | $table->setHeaderContents(0, 1, get_lang('Username')); |
||
| 4826 | $table->setHeaderContents(0, 2, get_lang('Score'), ['class' => 'text-right']); |
||
| 4827 | $table->setHeaderContents(0, 3, get_lang('Date'), ['class' => 'text-center']); |
||
| 4828 | |||
| 4829 | foreach ($data as $r => $item) { |
||
| 4830 | if (!isset($item[1])) { |
||
| 4831 | continue; |
||
| 4832 | } |
||
| 4833 | $selected = $item[1]->getId() == $currentUserId; |
||
| 4834 | |||
| 4835 | foreach ($item as $c => $value) { |
||
| 4836 | $table->setCellContents($r + 1, $c, $value); |
||
| 4837 | |||
| 4838 | $attrClass = ''; |
||
| 4839 | |||
| 4840 | if (in_array($c, [0, 2])) { |
||
| 4841 | $attrClass = 'text-right'; |
||
| 4842 | } elseif (3 == $c) { |
||
| 4843 | $attrClass = 'text-center'; |
||
| 4844 | } |
||
| 4845 | |||
| 4846 | if ($selected) { |
||
| 4847 | $attrClass .= ' warning'; |
||
| 4848 | } |
||
| 4849 | |||
| 4850 | $table->setCellAttributes($r + 1, $c, ['class' => $attrClass]); |
||
| 4851 | } |
||
| 4852 | } |
||
| 4853 | |||
| 4854 | return $table->toHtml(); |
||
| 4855 | } |
||
| 4856 | |||
| 4857 | /** |
||
| 4858 | * Get the ranking for results in a exercise. |
||
| 4859 | * Function used internally by ExerciseLib::displayResultsInRanking. |
||
| 4860 | * |
||
| 4861 | * @param int $exerciseId |
||
| 4862 | * @param int $courseId |
||
| 4863 | * @param int $sessionId |
||
| 4864 | * |
||
| 4865 | * @return array |
||
| 4866 | */ |
||
| 4867 | public static function exerciseResultsInRanking($exerciseId, $courseId, $sessionId = 0) |
||
| 4868 | { |
||
| 4869 | $em = Database::getManager(); |
||
| 4870 | |||
| 4871 | $dql = 'SELECT DISTINCT te.exeUserId FROM ChamiloCoreBundle:TrackExercise te WHERE te.exeExoId = :id AND te.course = :cId'; |
||
| 4872 | $dql .= api_get_session_condition($sessionId, true, false, 'te.sessionId'); |
||
| 4873 | |||
| 4874 | $result = $em |
||
| 4875 | ->createQuery($dql) |
||
| 4876 | ->setParameters(['id' => $exerciseId, 'cId' => $courseId]) |
||
| 4877 | ->getScalarResult(); |
||
| 4878 | |||
| 4879 | $data = []; |
||
| 4880 | |||
| 4881 | foreach ($result as $item) { |
||
| 4882 | $data[] = self::get_best_attempt_by_user($item['exeUserId'], $exerciseId, $courseId, $sessionId); |
||
| 4883 | } |
||
| 4884 | |||
| 4885 | usort( |
||
| 4886 | $data, |
||
| 4887 | function ($a, $b) { |
||
| 4888 | if ($a['score'] != $b['score']) { |
||
| 4889 | return $a['score'] > $b['score'] ? -1 : 1; |
||
| 4890 | } |
||
| 4891 | |||
| 4892 | if ($a['exe_date'] != $b['exe_date']) { |
||
| 4893 | return $a['exe_date'] < $b['exe_date'] ? -1 : 1; |
||
| 4894 | } |
||
| 4895 | |||
| 4896 | return 0; |
||
| 4897 | } |
||
| 4898 | ); |
||
| 4899 | |||
| 4900 | // flags to display the same position in case of tie |
||
| 4901 | $lastScore = $data[0]['score']; |
||
| 4902 | $position = 1; |
||
| 4903 | $data = array_map( |
||
| 4904 | function ($item) use (&$lastScore, &$position) { |
||
| 4905 | if ($item['score'] < $lastScore) { |
||
| 4906 | $position++; |
||
| 4907 | } |
||
| 4908 | |||
| 4909 | $lastScore = $item['score']; |
||
| 4910 | |||
| 4911 | return [ |
||
| 4912 | $position, |
||
| 4913 | api_get_user_entity($item['exe_user_id']), |
||
| 4914 | self::show_score($item['score'], $item['max_score'], true, true, true), |
||
| 4915 | api_convert_and_format_date($item['exe_date'], DATE_TIME_FORMAT_SHORT), |
||
| 4916 | ]; |
||
| 4917 | }, |
||
| 4918 | $data |
||
| 4919 | ); |
||
| 4920 | |||
| 4921 | return $data; |
||
| 4922 | } |
||
| 4923 | |||
| 4924 | /** |
||
| 4925 | * Get a special ribbon on top of "degree of certainty" questions ( |
||
| 4926 | * variation from getTotalScoreRibbon() for other question types). |
||
| 4927 | * |
||
| 4928 | * @param Exercise $objExercise |
||
| 4929 | * @param float $score |
||
| 4930 | * @param float $weight |
||
| 4931 | * @param bool $checkPassPercentage |
||
| 4932 | * |
||
| 4933 | * @return string |
||
| 4934 | */ |
||
| 4935 | public static function getQuestionDiagnosisRibbon($objExercise, $score, $weight, $checkPassPercentage = false) |
||
| 4936 | { |
||
| 4937 | $displayChartDegree = true; |
||
| 4938 | $ribbon = $displayChartDegree ? '<div class="ribbon">' : ''; |
||
| 4939 | |||
| 4940 | if ($checkPassPercentage) { |
||
| 4941 | $passPercentage = $objExercise->selectPassPercentage(); |
||
| 4942 | $isSuccess = self::isSuccessExerciseResult($score, $weight, $passPercentage); |
||
| 4943 | // Color the final test score if pass_percentage activated |
||
| 4944 | $ribbonTotalSuccessOrError = ''; |
||
| 4945 | if (self::isPassPercentageEnabled($passPercentage)) { |
||
| 4946 | if ($isSuccess) { |
||
| 4947 | $ribbonTotalSuccessOrError = ' ribbon-total-success'; |
||
| 4948 | } else { |
||
| 4949 | $ribbonTotalSuccessOrError = ' ribbon-total-error'; |
||
| 4950 | } |
||
| 4951 | } |
||
| 4952 | $ribbon .= $displayChartDegree ? '<div class="rib rib-total '.$ribbonTotalSuccessOrError.'">' : ''; |
||
| 4953 | } else { |
||
| 4954 | $ribbon .= $displayChartDegree ? '<div class="rib rib-total">' : ''; |
||
| 4955 | } |
||
| 4956 | |||
| 4957 | if ($displayChartDegree) { |
||
| 4958 | $ribbon .= '<h3>'.get_lang('Score for the test').': '; |
||
| 4959 | $ribbon .= self::show_score($score, $weight, false, true); |
||
| 4960 | $ribbon .= '</h3>'; |
||
| 4961 | $ribbon .= '</div>'; |
||
| 4962 | } |
||
| 4963 | |||
| 4964 | if ($checkPassPercentage) { |
||
| 4965 | $ribbon .= self::showSuccessMessage( |
||
| 4966 | $score, |
||
| 4967 | $weight, |
||
| 4968 | $objExercise->selectPassPercentage() |
||
| 4969 | ); |
||
| 4970 | } |
||
| 4971 | |||
| 4972 | $ribbon .= $displayChartDegree ? '</div>' : ''; |
||
| 4973 | |||
| 4974 | return $ribbon; |
||
| 4975 | } |
||
| 4976 | |||
| 4977 | public static function isPassPercentageAttemptPassed($objExercise, $score, $weight) |
||
| 4978 | { |
||
| 4979 | $passPercentage = $objExercise->selectPassPercentage(); |
||
| 4980 | |||
| 4981 | return self::isSuccessExerciseResult($score, $weight, $passPercentage); |
||
| 4982 | } |
||
| 4983 | |||
| 4984 | /** |
||
| 4985 | * @param float $score |
||
| 4986 | * @param float $weight |
||
| 4987 | * @param bool $checkPassPercentage |
||
| 4988 | * @param int $countPendingQuestions |
||
| 4989 | * |
||
| 4990 | * @return string |
||
| 4991 | */ |
||
| 4992 | public static function getTotalScoreRibbon( |
||
| 4993 | Exercise $objExercise, |
||
| 4994 | $score, |
||
| 4995 | $weight, |
||
| 4996 | $checkPassPercentage = false, |
||
| 4997 | $countPendingQuestions = 0 |
||
| 4998 | ) { |
||
| 4999 | $hide = (int) $objExercise->getPageConfigurationAttribute('hide_total_score'); |
||
| 5000 | if (1 === $hide) { |
||
| 5001 | return ''; |
||
| 5002 | } |
||
| 5003 | |||
| 5004 | $passPercentage = $objExercise->selectPassPercentage(); |
||
| 5005 | $ribbon = '<div class="title-score">'; |
||
| 5006 | if ($checkPassPercentage) { |
||
| 5007 | $isSuccess = self::isSuccessExerciseResult( |
||
| 5008 | $score, |
||
| 5009 | $weight, |
||
| 5010 | $passPercentage |
||
| 5011 | ); |
||
| 5012 | // Color the final test score if pass_percentage activated |
||
| 5013 | $class = ''; |
||
| 5014 | if (self::isPassPercentageEnabled($passPercentage)) { |
||
| 5015 | if ($isSuccess) { |
||
| 5016 | $class = ' ribbon-total-success'; |
||
| 5017 | } else { |
||
| 5018 | $class = ' ribbon-total-error'; |
||
| 5019 | } |
||
| 5020 | } |
||
| 5021 | $ribbon .= '<div class="total '.$class.'">'; |
||
| 5022 | } else { |
||
| 5023 | $ribbon .= '<div class="total">'; |
||
| 5024 | } |
||
| 5025 | $ribbon .= '<h3>'.get_lang('Score for the test').': '; |
||
| 5026 | $ribbon .= self::show_score($score, $weight, false, true); |
||
| 5027 | $ribbon .= '</h3>'; |
||
| 5028 | $ribbon .= '</div>'; |
||
| 5029 | if ($checkPassPercentage) { |
||
| 5030 | $ribbon .= self::showSuccessMessage( |
||
| 5031 | $score, |
||
| 5032 | $weight, |
||
| 5033 | $passPercentage |
||
| 5034 | ); |
||
| 5035 | } |
||
| 5036 | $ribbon .= '</div>'; |
||
| 5037 | |||
| 5038 | if (!empty($countPendingQuestions)) { |
||
| 5039 | $ribbon .= '<br />'; |
||
| 5040 | $ribbon .= Display::return_message( |
||
| 5041 | sprintf( |
||
| 5042 | get_lang('Temporary score: %s open question(s) not corrected yet.'), |
||
| 5043 | $countPendingQuestions |
||
| 5044 | ), |
||
| 5045 | 'warning' |
||
| 5046 | ); |
||
| 5047 | } |
||
| 5048 | |||
| 5049 | return $ribbon; |
||
| 5050 | } |
||
| 5051 | |||
| 5052 | /** |
||
| 5053 | * @param int $countLetter |
||
| 5054 | * |
||
| 5055 | * @return mixed |
||
| 5056 | */ |
||
| 5057 | public static function detectInputAppropriateClass($countLetter) |
||
| 5058 | { |
||
| 5059 | $limits = [ |
||
| 5060 | 0 => 'input-mini', |
||
| 5061 | 10 => 'input-mini', |
||
| 5062 | 15 => 'input-medium', |
||
| 5063 | 20 => 'input-xlarge', |
||
| 5064 | 40 => 'input-xlarge', |
||
| 5065 | 60 => 'input-xxlarge', |
||
| 5066 | 100 => 'input-xxlarge', |
||
| 5067 | 200 => 'input-xxlarge', |
||
| 5068 | ]; |
||
| 5069 | |||
| 5070 | foreach ($limits as $size => $item) { |
||
| 5071 | if ($countLetter <= $size) { |
||
| 5072 | return $item; |
||
| 5073 | } |
||
| 5074 | } |
||
| 5075 | |||
| 5076 | return $limits[0]; |
||
| 5077 | } |
||
| 5078 | |||
| 5079 | /** |
||
| 5080 | * @param int $senderId |
||
| 5081 | * @param array $course_info |
||
| 5082 | * @param string $test |
||
| 5083 | * @param string $url |
||
| 5084 | * |
||
| 5085 | * @return string |
||
| 5086 | */ |
||
| 5087 | public static function getEmailNotification($senderId, $course_info, $test, $url) |
||
| 5088 | { |
||
| 5089 | $teacher_info = api_get_user_info($senderId); |
||
| 5090 | $fromName = api_get_person_name( |
||
| 5091 | $teacher_info['firstname'], |
||
| 5092 | $teacher_info['lastname'], |
||
| 5093 | null, |
||
| 5094 | PERSON_NAME_EMAIL_ADDRESS |
||
| 5095 | ); |
||
| 5096 | |||
| 5097 | $params = [ |
||
| 5098 | 'course_title' => Security::remove_XSS($course_info['name']), |
||
| 5099 | 'test_title' => Security::remove_XSS($test), |
||
| 5100 | 'url' => $url, |
||
| 5101 | 'teacher_name' => $fromName, |
||
| 5102 | ]; |
||
| 5103 | |||
| 5104 | return Container::getTwig()->render( |
||
| 5105 | '@ChamiloCore/Mailer/Exercise/result_alert_body.html.twig', |
||
| 5106 | $params |
||
| 5107 | ); |
||
| 5108 | } |
||
| 5109 | |||
| 5110 | /** |
||
| 5111 | * @return string |
||
| 5112 | */ |
||
| 5113 | public static function getNotCorrectedYetText() |
||
| 5114 | { |
||
| 5115 | return Display::return_message(get_lang('This answer has not yet been corrected. Meanwhile, your score for this question is set to 0, affecting the total score.'), 'warning'); |
||
| 5116 | } |
||
| 5117 | |||
| 5118 | /** |
||
| 5119 | * @param string $message |
||
| 5120 | * |
||
| 5121 | * @return string |
||
| 5122 | */ |
||
| 5123 | public static function getFeedbackText($message) |
||
| 5124 | { |
||
| 5125 | return Display::return_message($message, 'warning', false); |
||
| 5126 | } |
||
| 5127 | |||
| 5128 | /** |
||
| 5129 | * Get the recorder audio component for save a teacher audio feedback. |
||
| 5130 | * |
||
| 5131 | * @param int $attemptId |
||
| 5132 | * @param int $questionId |
||
| 5133 | * @param int $userId |
||
| 5134 | * |
||
| 5135 | * @return string |
||
| 5136 | */ |
||
| 5137 | public static function getOralFeedbackForm($attemptId, $questionId, $userId) |
||
| 5138 | { |
||
| 5139 | $view = new Template('', false, false, false, false, false, false); |
||
| 5140 | $view->assign('user_id', $userId); |
||
| 5141 | $view->assign('question_id', $questionId); |
||
| 5142 | $view->assign('directory', "/../exercises/teacher_audio/$attemptId/"); |
||
| 5143 | $view->assign('file_name', "{$questionId}_{$userId}"); |
||
| 5144 | $template = $view->get_template('exercise/oral_expression.tpl'); |
||
| 5145 | |||
| 5146 | return $view->fetch($template); |
||
| 5147 | } |
||
| 5148 | |||
| 5149 | /** |
||
| 5150 | * Get the audio componen for a teacher audio feedback. |
||
| 5151 | * |
||
| 5152 | * @param int $attemptId |
||
| 5153 | * @param int $questionId |
||
| 5154 | * @param int $userId |
||
| 5155 | * |
||
| 5156 | * @return string |
||
| 5157 | */ |
||
| 5158 | public static function getOralFeedbackAudio($attemptId, $questionId, $userId) |
||
| 5159 | { |
||
| 5160 | return; |
||
| 5161 | $courseInfo = api_get_course_info(); |
||
| 5162 | $sessionId = api_get_session_id(); |
||
| 5163 | $groupId = api_get_group_id(); |
||
| 5164 | $sysCourseDir = api_get_path(SYS_COURSE_PATH).$courseInfo['path']; |
||
| 5165 | $webCourseDir = api_get_path(WEB_COURSE_PATH).$courseInfo['path']; |
||
| 5166 | $fileName = "{$questionId}_{$userId}".DocumentManager::getDocumentSuffix($courseInfo, $sessionId, $groupId); |
||
| 5167 | $filePath = null; |
||
| 5168 | |||
| 5169 | $relFilePath = "/exercises/teacher_audio/$attemptId/$fileName"; |
||
| 5170 | |||
| 5171 | if (file_exists($sysCourseDir.$relFilePath.'.ogg')) { |
||
| 5172 | $filePath = $webCourseDir.$relFilePath.'.ogg'; |
||
| 5173 | } elseif (file_exists($sysCourseDir.$relFilePath.'.wav.wav')) { |
||
| 5174 | $filePath = $webCourseDir.$relFilePath.'.wav.wav'; |
||
| 5175 | } elseif (file_exists($sysCourseDir.$relFilePath.'.wav')) { |
||
| 5176 | $filePath = $webCourseDir.$relFilePath.'.wav'; |
||
| 5177 | } |
||
| 5178 | |||
| 5179 | if (!$filePath) { |
||
| 5180 | return ''; |
||
| 5181 | } |
||
| 5182 | |||
| 5183 | return Display::tag( |
||
| 5184 | 'audio', |
||
| 5185 | null, |
||
| 5186 | ['src' => $filePath] |
||
| 5187 | ); |
||
| 5188 | } |
||
| 5189 | |||
| 5190 | public static function getNotificationSettings(): array |
||
| 5191 | { |
||
| 5192 | return [ |
||
| 5193 | 2 => get_lang('Paranoid: E-mail teacher when a student starts an exercise'), |
||
| 5194 | 1 => get_lang('Aware: E-mail teacher when a student ends an exercise'), // default |
||
| 5195 | 3 => get_lang('Relaxed open: E-mail teacher when a student ends an exercise, only if an open question is answered'), |
||
| 5196 | 4 => get_lang('Relaxed audio: E-mail teacher when a student ends an exercise, only if an oral question is answered'), |
||
| 5197 | ]; |
||
| 5198 | } |
||
| 5199 | |||
| 5200 | /** |
||
| 5201 | * Get the additional actions added in exercise_additional_teacher_modify_actions configuration. |
||
| 5202 | * |
||
| 5203 | * @param int $exerciseId |
||
| 5204 | * @param int $iconSize |
||
| 5205 | * |
||
| 5206 | * @return string |
||
| 5207 | */ |
||
| 5208 | public static function getAdditionalTeacherActions($exerciseId, $iconSize = ICON_SIZE_SMALL) |
||
| 5209 | { |
||
| 5210 | $additionalActions = api_get_configuration_value('exercise_additional_teacher_modify_actions') ?: []; |
||
| 5211 | $actions = []; |
||
| 5212 | |||
| 5213 | foreach ($additionalActions as $additionalAction) { |
||
| 5214 | $actions[] = call_user_func( |
||
| 5215 | $additionalAction, |
||
| 5216 | $exerciseId, |
||
| 5217 | $iconSize |
||
| 5218 | ); |
||
| 5219 | } |
||
| 5220 | |||
| 5221 | return implode(PHP_EOL, $actions); |
||
| 5222 | } |
||
| 5223 | |||
| 5224 | /** |
||
| 5225 | * @param int $userId |
||
| 5226 | * @param int $courseId |
||
| 5227 | * @param int $sessionId |
||
| 5228 | * |
||
| 5229 | * @return int |
||
| 5230 | */ |
||
| 5231 | public static function countAnsweredQuestionsByUserAfterTime(DateTime $time, $userId, $courseId, $sessionId) |
||
| 5251 | } |
||
| 5252 | |||
| 5253 | /** |
||
| 5254 | * @param int $userId |
||
| 5255 | * @param int $numberOfQuestions |
||
| 5256 | * @param int $courseId |
||
| 5257 | * @param int $sessionId |
||
| 5258 | * |
||
| 5259 | * @throws \Doctrine\ORM\Query\QueryException |
||
| 5260 | * |
||
| 5261 | * @return bool |
||
| 5262 | */ |
||
| 5263 | public static function isQuestionsLimitPerDayReached($userId, $numberOfQuestions, $courseId, $sessionId) |
||
| 5264 | { |
||
| 5265 | $questionsLimitPerDay = (int) api_get_course_setting('quiz_question_limit_per_day'); |
||
| 5266 | |||
| 5267 | if ($questionsLimitPerDay <= 0) { |
||
| 5268 | return false; |
||
| 5269 | } |
||
| 5270 | |||
| 5271 | $midnightTime = ChamiloApi::getServerMidnightTime(); |
||
| 5272 | |||
| 5273 | $answeredQuestionsCount = self::countAnsweredQuestionsByUserAfterTime( |
||
| 5274 | $midnightTime, |
||
| 5275 | $userId, |
||
| 5276 | $courseId, |
||
| 5277 | $sessionId |
||
| 5278 | ); |
||
| 5279 | |||
| 5280 | return ($answeredQuestionsCount + $numberOfQuestions) > $questionsLimitPerDay; |
||
| 5281 | } |
||
| 5282 | |||
| 5283 | /** |
||
| 5284 | * Check if an exercise complies with the requirements to be embedded in the mobile app or a video. |
||
| 5285 | * By making sure it is set on one question per page and it only contains unique-answer or multiple-answer questions |
||
| 5286 | * or unique-answer image. And that the exam does not have immediate feedback. |
||
| 5287 | * |
||
| 5288 | * @return bool |
||
| 5289 | */ |
||
| 5290 | public static function isQuizEmbeddable(CQuiz $exercise) |
||
| 5291 | { |
||
| 5292 | $em = Database::getManager(); |
||
| 5293 | |||
| 5294 | if (ONE_PER_PAGE != $exercise->getType() || |
||
| 5295 | in_array($exercise->getFeedbackType(), [EXERCISE_FEEDBACK_TYPE_DIRECT, EXERCISE_FEEDBACK_TYPE_POPUP]) |
||
| 5296 | ) { |
||
| 5297 | return false; |
||
| 5298 | } |
||
| 5299 | |||
| 5300 | $countAll = $em |
||
| 5301 | ->createQuery('SELECT COUNT(qq) |
||
| 5302 | FROM ChamiloCourseBundle:CQuizQuestion qq |
||
| 5303 | INNER JOIN ChamiloCourseBundle:CQuizRelQuestion qrq |
||
| 5304 | WITH qq.iid = qrq.question |
||
| 5305 | WHERE qrq.quiz = :id' |
||
| 5306 | ) |
||
| 5307 | ->setParameter('id', $exercise->getIid()) |
||
| 5308 | ->getSingleScalarResult(); |
||
| 5309 | |||
| 5310 | $countOfAllowed = $em |
||
| 5311 | ->createQuery('SELECT COUNT(qq) |
||
| 5312 | FROM ChamiloCourseBundle:CQuizQuestion qq |
||
| 5313 | INNER JOIN ChamiloCourseBundle:CQuizRelQuestion qrq |
||
| 5314 | WITH qq.iid = qrq.question |
||
| 5315 | WHERE qrq.quiz = :id AND qq.type IN (:types)' |
||
| 5316 | ) |
||
| 5317 | ->setParameters( |
||
| 5318 | [ |
||
| 5319 | 'id' => $exercise->getIid(), |
||
| 5320 | 'types' => [UNIQUE_ANSWER, MULTIPLE_ANSWER, UNIQUE_ANSWER_IMAGE], |
||
| 5321 | ] |
||
| 5322 | ) |
||
| 5323 | ->getSingleScalarResult(); |
||
| 5324 | |||
| 5325 | return $countAll === $countOfAllowed; |
||
| 5326 | } |
||
| 5327 | |||
| 5328 | /** |
||
| 5329 | * Generate a certificate linked to current quiz and. |
||
| 5330 | * Return the HTML block with links to download and view the certificate. |
||
| 5331 | * |
||
| 5332 | * @param float $totalScore |
||
| 5333 | * @param float $totalWeight |
||
| 5334 | * @param int $studentId |
||
| 5335 | * @param int $courseId |
||
| 5336 | * @param int $sessionId |
||
| 5337 | * |
||
| 5338 | * @return string |
||
| 5339 | */ |
||
| 5340 | public static function generateAndShowCertificateBlock( |
||
| 5341 | $totalScore, |
||
| 5342 | $totalWeight, |
||
| 5343 | Exercise $objExercise, |
||
| 5344 | $studentId, |
||
| 5345 | $courseId, |
||
| 5346 | $sessionId = 0 |
||
| 5347 | ) { |
||
| 5348 | if (!api_get_configuration_value('quiz_generate_certificate_ending') || |
||
| 5349 | !self::isSuccessExerciseResult($totalScore, $totalWeight, $objExercise->selectPassPercentage()) |
||
| 5350 | ) { |
||
| 5351 | return ''; |
||
| 5352 | } |
||
| 5353 | |||
| 5354 | $repo = Container::getGradeBookCategoryRepository(); |
||
| 5355 | /** @var GradebookCategory $category */ |
||
| 5356 | $category = $repo->findOneBy( |
||
| 5357 | ['course' => $courseId, 'session' => $sessionId] |
||
| 5358 | ); |
||
| 5359 | |||
| 5360 | if (null === $category) { |
||
| 5361 | return ''; |
||
| 5362 | } |
||
| 5363 | |||
| 5364 | /*$category = Category::load(null, null, $courseCode, null, null, $sessionId, 'ORDER By id'); |
||
| 5365 | if (empty($category)) { |
||
| 5366 | return ''; |
||
| 5367 | }*/ |
||
| 5368 | $categoryId = $category->getId(); |
||
| 5369 | /*$link = LinkFactory::load( |
||
| 5370 | null, |
||
| 5371 | null, |
||
| 5372 | $objExercise->getId(), |
||
| 5373 | null, |
||
| 5374 | $courseCode, |
||
| 5375 | $categoryId |
||
| 5376 | );*/ |
||
| 5377 | |||
| 5378 | if (empty($category->getLinks()->count())) { |
||
| 5379 | return ''; |
||
| 5380 | } |
||
| 5381 | |||
| 5382 | $resourceDeletedMessage = Category::show_message_resource_delete($courseId); |
||
| 5383 | if (false !== $resourceDeletedMessage || api_is_allowed_to_edit() || api_is_excluded_user_type()) { |
||
| 5384 | return ''; |
||
| 5385 | } |
||
| 5386 | |||
| 5387 | $certificate = Category::generateUserCertificate($category, $studentId); |
||
| 5388 | if (!is_array($certificate)) { |
||
| 5389 | return ''; |
||
| 5390 | } |
||
| 5391 | |||
| 5392 | return Category::getDownloadCertificateBlock($certificate); |
||
| 5393 | } |
||
| 5394 | |||
| 5395 | /** |
||
| 5396 | * @param int $exerciseId |
||
| 5397 | */ |
||
| 5398 | public static function getExerciseTitleById($exerciseId) |
||
| 5399 | { |
||
| 5400 | $em = Database::getManager(); |
||
| 5401 | |||
| 5402 | return $em |
||
| 5403 | ->createQuery('SELECT cq.title |
||
| 5404 | FROM ChamiloCourseBundle:CQuiz cq |
||
| 5405 | WHERE cq.iid = :iid' |
||
| 5406 | ) |
||
| 5407 | ->setParameter('iid', $exerciseId) |
||
| 5408 | ->getSingleScalarResult(); |
||
| 5409 | } |
||
| 5410 | |||
| 5411 | /** |
||
| 5412 | * @param int $exeId ID from track_e_exercises |
||
| 5413 | * @param int $userId User ID |
||
| 5414 | * @param int $exerciseId Exercise ID |
||
| 5415 | * @param int $courseId Optional. Coure ID. |
||
| 5416 | * |
||
| 5417 | * @return TrackExercise|null |
||
| 5418 | */ |
||
| 5419 | public static function recalculateResult($exeId, $userId, $exerciseId, $courseId = 0) |
||
| 5505 | } |
||
| 5506 | |||
| 5507 | public static function getTotalQuestionAnswered($courseId, $exerciseId, $questionId) |
||
| 5508 | { |
||
| 5509 | $courseId = (int) $courseId; |
||
| 5510 | $exerciseId = (int) $exerciseId; |
||
| 5511 | $questionId = (int) $questionId; |
||
| 5512 | |||
| 5513 | $attemptTable = Database::get_main_table(TABLE_STATISTIC_TRACK_E_ATTEMPT); |
||
| 5514 | $trackTable = Database::get_main_table(TABLE_STATISTIC_TRACK_E_EXERCISES); |
||
| 5515 | |||
| 5516 | $sql = "SELECT count(te.exe_id) total |
||
| 5517 | FROM $attemptTable t |
||
| 5518 | INNER JOIN $trackTable te |
||
| 5519 | ON (t.exe_id = te.exe_id) |
||
| 5520 | WHERE |
||
| 5521 | te.c_id = $courseId AND |
||
| 5522 | exe_exo_id = $exerciseId AND |
||
| 5523 | t.question_id = $questionId AND |
||
| 5524 | status != 'incomplete' |
||
| 5525 | "; |
||
| 5526 | $queryTotal = Database::query($sql); |
||
| 5527 | $totalRow = Database::fetch_array($queryTotal, 'ASSOC'); |
||
| 5528 | $total = 0; |
||
| 5529 | if ($totalRow) { |
||
| 5530 | $total = (int) $totalRow['total']; |
||
| 5531 | } |
||
| 5532 | |||
| 5533 | return $total; |
||
| 5534 | } |
||
| 5535 | |||
| 5536 | public static function getWrongQuestionResults($courseId, $exerciseId, $sessionId = 0, $limit = 10) |
||
| 5537 | { |
||
| 5538 | $courseId = (int) $courseId; |
||
| 5539 | $exerciseId = (int) $exerciseId; |
||
| 5540 | $limit = (int) $limit; |
||
| 5541 | |||
| 5542 | $questionTable = Database::get_course_table(TABLE_QUIZ_QUESTION); |
||
| 5543 | $attemptTable = Database::get_main_table(TABLE_STATISTIC_TRACK_E_ATTEMPT); |
||
| 5544 | $trackTable = Database::get_main_table(TABLE_STATISTIC_TRACK_E_EXERCISES); |
||
| 5545 | |||
| 5546 | $sessionCondition = ''; |
||
| 5547 | if (!empty($sessionId)) { |
||
| 5548 | $sessionCondition = api_get_session_condition($sessionId, true, false, 'te.session_id'); |
||
| 5549 | } |
||
| 5550 | |||
| 5551 | $sql = "SELECT q.question, question_id, count(q.iid) count |
||
| 5552 | FROM $attemptTable t |
||
| 5553 | INNER JOIN $questionTable q |
||
| 5554 | ON (q.iid = t.question_id) |
||
| 5555 | INNER JOIN $trackTable te |
||
| 5556 | ON (t.exe_id = te.exe_id) |
||
| 5557 | WHERE |
||
| 5558 | te.c_id = $courseId AND |
||
| 5559 | t.marks != q.ponderation AND |
||
| 5560 | exe_exo_id = $exerciseId AND |
||
| 5561 | status != 'incomplete' |
||
| 5562 | $sessionCondition |
||
| 5563 | GROUP BY q.iid |
||
| 5564 | ORDER BY count DESC |
||
| 5565 | LIMIT $limit |
||
| 5566 | "; |
||
| 5567 | |||
| 5568 | $result = Database::query($sql); |
||
| 5569 | |||
| 5570 | return Database::store_result($result, 'ASSOC'); |
||
| 5571 | } |
||
| 5572 | |||
| 5573 | public static function getExerciseResultsCount($type, $courseId, $exerciseId, $sessionId = 0) |
||
| 5621 | } |
||
| 5622 | |||
| 5623 | public static function parseContent($content, $stats, Exercise $exercise, $trackInfo, $currentUserId = 0) |
||
| 5665 | } |
||
| 5666 | |||
| 5667 | public static function sendNotification( |
||
| 5668 | $currentUserId, |
||
| 5669 | $objExercise, |
||
| 5670 | $exercise_stat_info, |
||
| 5671 | $courseInfo, |
||
| 5672 | $attemptCountToSend, |
||
| 5673 | $stats, |
||
| 5674 | $statsTeacher |
||
| 5675 | ) { |
||
| 5676 | $notifications = api_get_configuration_value('exercise_finished_notification_settings'); |
||
| 5677 | if (empty($notifications)) { |
||
| 5678 | return false; |
||
| 5679 | } |
||
| 5680 | |||
| 5681 | $studentId = $exercise_stat_info['exe_user_id']; |
||
| 5682 | $exerciseExtraFieldValue = new ExtraFieldValue('exercise'); |
||
| 5683 | $wrongAnswersCount = $stats['failed_answers_count']; |
||
| 5684 | $exercisePassed = $stats['exercise_passed']; |
||
| 5685 | $countPendingQuestions = $stats['count_pending_questions']; |
||
| 5686 | $stats['all_answers_teacher_html'] = $statsTeacher['all_answers_html']; |
||
| 5687 | |||
| 5688 | // If there are no pending questions (Open questions). |
||
| 5689 | if (0 === $countPendingQuestions) { |
||
| 5690 | /*$extraFieldData = $exerciseExtraFieldValue->get_values_by_handler_and_field_variable( |
||
| 5691 | $objExercise->iId, |
||
| 5692 | 'signature_mandatory' |
||
| 5693 | ); |
||
| 5694 | |||
| 5695 | if ($extraFieldData && isset($extraFieldData['value']) && 1 === (int) $extraFieldData['value']) { |
||
| 5696 | if (ExerciseSignaturePlugin::exerciseHasSignatureActivated($objExercise)) { |
||
| 5697 | $signature = ExerciseSignaturePlugin::getSignature($studentId, $exercise_stat_info); |
||
| 5698 | if (false !== $signature) { |
||
| 5699 | //return false; |
||
| 5700 | } |
||
| 5701 | } |
||
| 5702 | }*/ |
||
| 5703 | |||
| 5704 | // Notifications. |
||
| 5705 | $extraFieldData = $exerciseExtraFieldValue->get_values_by_handler_and_field_variable( |
||
| 5706 | $objExercise->iId, |
||
| 5707 | 'notifications' |
||
| 5708 | ); |
||
| 5709 | $exerciseNotification = ''; |
||
| 5710 | if ($extraFieldData && isset($extraFieldData['value'])) { |
||
| 5711 | $exerciseNotification = $extraFieldData['value']; |
||
| 5712 | } |
||
| 5713 | |||
| 5714 | $subject = sprintf(get_lang('WrongAttemptXInCourseX'), $attemptCountToSend, $courseInfo['title']); |
||
| 5715 | if ($exercisePassed) { |
||
| 5716 | $subject = sprintf(get_lang('ExerciseValidationInCourseX'), $courseInfo['title']); |
||
| 5717 | } |
||
| 5718 | |||
| 5719 | if ($exercisePassed) { |
||
| 5720 | $extraFieldData = $exerciseExtraFieldValue->get_values_by_handler_and_field_variable( |
||
| 5721 | $objExercise->iId, |
||
| 5722 | 'MailSuccess' |
||
| 5723 | ); |
||
| 5724 | } else { |
||
| 5725 | $extraFieldData = $exerciseExtraFieldValue->get_values_by_handler_and_field_variable( |
||
| 5726 | $objExercise->iId, |
||
| 5727 | 'MailAttempt'.$attemptCountToSend |
||
| 5728 | ); |
||
| 5729 | } |
||
| 5730 | |||
| 5731 | // Blocking exercise. |
||
| 5732 | $blockPercentageExtra = $exerciseExtraFieldValue->get_values_by_handler_and_field_variable( |
||
| 5733 | $objExercise->iId, |
||
| 5734 | 'blocking_percentage' |
||
| 5735 | ); |
||
| 5736 | $blockPercentage = false; |
||
| 5737 | if ($blockPercentageExtra && isset($blockPercentageExtra['value']) && $blockPercentageExtra['value']) { |
||
| 5738 | $blockPercentage = $blockPercentageExtra['value']; |
||
| 5739 | } |
||
| 5740 | if ($blockPercentage) { |
||
| 5741 | $passBlock = $stats['total_percentage'] > $blockPercentage; |
||
| 5742 | if (false === $passBlock) { |
||
| 5743 | $extraFieldData = $exerciseExtraFieldValue->get_values_by_handler_and_field_variable( |
||
| 5744 | $objExercise->iId, |
||
| 5745 | 'MailIsBlockByPercentage' |
||
| 5746 | ); |
||
| 5747 | } |
||
| 5748 | } |
||
| 5749 | |||
| 5750 | $extraFieldValueUser = new ExtraFieldValue('user'); |
||
| 5751 | |||
| 5752 | if ($extraFieldData && isset($extraFieldData['value'])) { |
||
| 5753 | $content = $extraFieldData['value']; |
||
| 5754 | $content = self::parseContent($content, $stats, $objExercise, $exercise_stat_info, $studentId); |
||
| 5755 | //if (false === $exercisePassed) { |
||
| 5756 | if (0 !== $wrongAnswersCount) { |
||
| 5757 | $content .= $stats['failed_answers_html']; |
||
| 5758 | } |
||
| 5759 | |||
| 5760 | $sendMessage = true; |
||
| 5761 | if (!empty($exerciseNotification)) { |
||
| 5762 | foreach ($notifications as $name => $notificationList) { |
||
| 5763 | if ($exerciseNotification !== $name) { |
||
| 5764 | continue; |
||
| 5765 | } |
||
| 5766 | foreach ($notificationList as $notificationName => $attemptData) { |
||
| 5767 | if ('student_check' === $notificationName) { |
||
| 5768 | $sendMsgIfInList = isset($attemptData['send_notification_if_user_in_extra_field']) ? $attemptData['send_notification_if_user_in_extra_field'] : ''; |
||
| 5769 | if (!empty($sendMsgIfInList)) { |
||
| 5770 | foreach ($sendMsgIfInList as $skipVariable => $skipValues) { |
||
| 5771 | $userExtraFieldValue = $extraFieldValueUser->get_values_by_handler_and_field_variable( |
||
| 5772 | $studentId, |
||
| 5773 | $skipVariable |
||
| 5774 | ); |
||
| 5775 | |||
| 5776 | if (empty($userExtraFieldValue)) { |
||
| 5777 | $sendMessage = false; |
||
| 5778 | break; |
||
| 5779 | } else { |
||
| 5780 | $sendMessage = false; |
||
| 5781 | if (isset($userExtraFieldValue['value']) && |
||
| 5782 | in_array($userExtraFieldValue['value'], $skipValues) |
||
| 5783 | ) { |
||
| 5784 | $sendMessage = true; |
||
| 5785 | break; |
||
| 5786 | } |
||
| 5787 | } |
||
| 5788 | } |
||
| 5789 | } |
||
| 5790 | break; |
||
| 5791 | } |
||
| 5792 | } |
||
| 5793 | } |
||
| 5794 | } |
||
| 5795 | |||
| 5796 | // Send to student. |
||
| 5797 | if ($sendMessage) { |
||
| 5798 | MessageManager::send_message($currentUserId, $subject, $content); |
||
| 5799 | } |
||
| 5800 | } |
||
| 5801 | |||
| 5802 | if (!empty($exerciseNotification)) { |
||
| 5803 | foreach ($notifications as $name => $notificationList) { |
||
| 5804 | if ($exerciseNotification !== $name) { |
||
| 5805 | continue; |
||
| 5806 | } |
||
| 5807 | foreach ($notificationList as $attemptData) { |
||
| 5808 | $skipNotification = false; |
||
| 5809 | $skipNotificationList = isset($attemptData['send_notification_if_user_in_extra_field']) ? $attemptData['send_notification_if_user_in_extra_field'] : []; |
||
| 5810 | if (!empty($skipNotificationList)) { |
||
| 5811 | foreach ($skipNotificationList as $skipVariable => $skipValues) { |
||
| 5812 | $userExtraFieldValue = $extraFieldValueUser->get_values_by_handler_and_field_variable( |
||
| 5813 | $studentId, |
||
| 5814 | $skipVariable |
||
| 5815 | ); |
||
| 5816 | |||
| 5817 | if (empty($userExtraFieldValue)) { |
||
| 5818 | $skipNotification = true; |
||
| 5819 | break; |
||
| 5820 | } else { |
||
| 5821 | if (isset($userExtraFieldValue['value'])) { |
||
| 5822 | if (!in_array($userExtraFieldValue['value'], $skipValues)) { |
||
| 5823 | $skipNotification = true; |
||
| 5824 | break; |
||
| 5825 | } |
||
| 5826 | } else { |
||
| 5827 | $skipNotification = true; |
||
| 5828 | break; |
||
| 5829 | } |
||
| 5830 | } |
||
| 5831 | } |
||
| 5832 | } |
||
| 5833 | |||
| 5834 | if ($skipNotification) { |
||
| 5835 | continue; |
||
| 5836 | } |
||
| 5837 | |||
| 5838 | $email = isset($attemptData['email']) ? $attemptData['email'] : ''; |
||
| 5839 | $emailList = explode(',', $email); |
||
| 5840 | if (empty($emailList)) { |
||
| 5841 | continue; |
||
| 5842 | } |
||
| 5843 | $attempts = isset($attemptData['attempts']) ? $attemptData['attempts'] : []; |
||
| 5844 | foreach ($attempts as $attempt) { |
||
| 5845 | $sendMessage = false; |
||
| 5846 | if (isset($attempt['attempt']) && $attemptCountToSend !== (int) $attempt['attempt']) { |
||
| 5847 | continue; |
||
| 5848 | } |
||
| 5849 | |||
| 5850 | if (!isset($attempt['status'])) { |
||
| 5851 | continue; |
||
| 5852 | } |
||
| 5853 | |||
| 5854 | if ($blockPercentage && isset($attempt['is_block_by_percentage'])) { |
||
| 5855 | if ($attempt['is_block_by_percentage']) { |
||
| 5856 | if ($passBlock) { |
||
| 5857 | continue; |
||
| 5858 | } |
||
| 5859 | } else { |
||
| 5860 | if (false === $passBlock) { |
||
| 5861 | continue; |
||
| 5862 | } |
||
| 5863 | } |
||
| 5864 | } |
||
| 5865 | |||
| 5866 | switch ($attempt['status']) { |
||
| 5867 | case 'passed': |
||
| 5868 | if ($exercisePassed) { |
||
| 5869 | $sendMessage = true; |
||
| 5870 | } |
||
| 5871 | break; |
||
| 5872 | case 'failed': |
||
| 5873 | if (false === $exercisePassed) { |
||
| 5874 | $sendMessage = true; |
||
| 5875 | } |
||
| 5876 | break; |
||
| 5877 | case 'all': |
||
| 5878 | $sendMessage = true; |
||
| 5879 | break; |
||
| 5880 | } |
||
| 5881 | |||
| 5882 | if ($sendMessage) { |
||
| 5883 | $attachments = []; |
||
| 5884 | if (isset($attempt['add_pdf']) && $attempt['add_pdf']) { |
||
| 5885 | // Get pdf content |
||
| 5886 | $pdfExtraData = $exerciseExtraFieldValue->get_values_by_handler_and_field_variable( |
||
| 5887 | $objExercise->iId, |
||
| 5888 | $attempt['add_pdf'] |
||
| 5889 | ); |
||
| 5890 | |||
| 5891 | if ($pdfExtraData && isset($pdfExtraData['value'])) { |
||
| 5892 | $pdfContent = self::parseContent( |
||
| 5893 | $pdfExtraData['value'], |
||
| 5894 | $stats, |
||
| 5895 | $objExercise, |
||
| 5896 | $exercise_stat_info, |
||
| 5897 | $studentId |
||
| 5898 | ); |
||
| 5899 | |||
| 5900 | @$pdf = new PDF(); |
||
| 5901 | $filename = get_lang('Exercise'); |
||
| 5902 | $cssFile = api_get_path(SYS_CSS_PATH).'themes/chamilo/default.css'; |
||
| 5903 | $pdfPath = @$pdf->content_to_pdf( |
||
| 5904 | "<html><body>$pdfContent</body></html>", |
||
| 5905 | file_get_contents($cssFile), |
||
| 5906 | $filename, |
||
| 5907 | api_get_course_id(), |
||
| 5908 | 'F', |
||
| 5909 | false, |
||
| 5910 | null, |
||
| 5911 | false, |
||
| 5912 | true |
||
| 5913 | ); |
||
| 5914 | $attachments[] = ['filename' => $filename, 'path' => $pdfPath]; |
||
| 5915 | } |
||
| 5916 | } |
||
| 5917 | |||
| 5918 | $content = isset($attempt['content_default']) ? $attempt['content_default'] : ''; |
||
| 5919 | if (isset($attempt['content'])) { |
||
| 5920 | $extraFieldData = $exerciseExtraFieldValue->get_values_by_handler_and_field_variable( |
||
| 5921 | $objExercise->iId, |
||
| 5922 | $attempt['content'] |
||
| 5923 | ); |
||
| 5924 | if ($extraFieldData && isset($extraFieldData['value']) && !empty($extraFieldData['value'])) { |
||
| 5925 | $content = $extraFieldData['value']; |
||
| 5926 | } |
||
| 5927 | } |
||
| 5928 | |||
| 5929 | if (!empty($content)) { |
||
| 5930 | $content = self::parseContent( |
||
| 5931 | $content, |
||
| 5932 | $stats, |
||
| 5933 | $objExercise, |
||
| 5934 | $exercise_stat_info, |
||
| 5935 | $studentId |
||
| 5936 | ); |
||
| 5937 | foreach ($emailList as $email) { |
||
| 5938 | if (empty($email)) { |
||
| 5939 | continue; |
||
| 5940 | } |
||
| 5941 | api_mail_html( |
||
| 5942 | null, |
||
| 5943 | $email, |
||
| 5944 | $subject, |
||
| 5945 | $content, |
||
| 5946 | null, |
||
| 5947 | null, |
||
| 5948 | [], |
||
| 5949 | $attachments |
||
| 5950 | ); |
||
| 5951 | } |
||
| 5952 | } |
||
| 5953 | |||
| 5954 | if (isset($attempt['post_actions'])) { |
||
| 5955 | foreach ($attempt['post_actions'] as $action => $params) { |
||
| 5956 | switch ($action) { |
||
| 5957 | case 'subscribe_student_to_courses': |
||
| 5958 | foreach ($params as $code) { |
||
| 5959 | $courseInfo = api_get_course_info($code); |
||
| 5960 | CourseManager::subscribeUser( |
||
| 5961 | $currentUserId, |
||
| 5962 | $courseInfo['real_id'] |
||
| 5963 | ); |
||
| 5964 | break; |
||
| 5965 | } |
||
| 5966 | break; |
||
| 5967 | } |
||
| 5968 | } |
||
| 5969 | } |
||
| 5970 | } |
||
| 5971 | } |
||
| 5972 | } |
||
| 5973 | } |
||
| 5974 | } |
||
| 5975 | } |
||
| 5976 | } |
||
| 5977 | |||
| 5978 | /** |
||
| 5979 | * Delete an exercise attempt. |
||
| 5980 | * |
||
| 5981 | * Log the exe_id deleted with the exe_user_id related. |
||
| 5982 | * |
||
| 5983 | * @param int $exeId |
||
| 5984 | */ |
||
| 5985 | public static function deleteExerciseAttempt($exeId) |
||
| 6012 | ); |
||
| 6013 | } |
||
| 6014 | |||
| 6015 | public static function scorePassed($score, $total) |
||
| 6027 | } |
||
| 6028 | } |
||
| 6029 |
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