chamilo /
chamilo-lms
| Total Complexity | 846 |
| Total Lines | 6305 |
| 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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| 25 | class ExerciseLib |
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| 26 | { |
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| 27 | /** |
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| 28 | * Shows a question. |
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| 29 | * |
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| 30 | * @param Exercise $exercise |
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| 31 | * @param int $questionId $questionId question id |
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| 32 | * @param bool $only_questions if true only show the questions, no exercise title |
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| 33 | * @param bool $origin i.e = learnpath |
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| 34 | * @param string $current_item current item from the list of questions |
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| 35 | * @param bool $show_title |
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| 36 | * @param bool $freeze |
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| 37 | * @param array $user_choice |
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| 38 | * @param bool $show_comment |
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| 39 | * @param bool $show_answers |
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| 40 | * |
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| 41 | * @throws \Exception |
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| 42 | * |
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| 43 | * @return bool|int |
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| 44 | */ |
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| 45 | public static function showQuestion( |
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| 46 | $exercise, |
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| 47 | $questionId, |
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| 48 | $only_questions = false, |
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| 49 | $origin = false, |
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| 50 | $current_item = '', |
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| 51 | $show_title = true, |
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| 52 | $freeze = false, |
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| 53 | $user_choice = [], |
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| 54 | $show_comment = false, |
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| 55 | $show_answers = false, |
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| 56 | $show_icon = false |
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| 57 | ) { |
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| 58 | $course_id = $exercise->course_id; |
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| 59 | $exerciseId = $exercise->iId; |
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| 60 | |||
| 61 | if (empty($course_id)) { |
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| 62 | return ''; |
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| 63 | } |
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| 64 | $course = $exercise->course; |
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| 65 | |||
| 66 | // Change false to true in the following line to enable answer hinting |
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| 67 | $debug_mark_answer = $show_answers; |
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| 68 | // Reads question information |
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| 69 | if (!$objQuestionTmp = Question::read($questionId, $course)) { |
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| 70 | // Question not found |
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| 71 | return false; |
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| 72 | } |
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| 73 | |||
| 74 | if (EXERCISE_FEEDBACK_TYPE_END != $exercise->getFeedbackType()) { |
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| 75 | $show_comment = false; |
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| 76 | } |
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| 77 | |||
| 78 | $answerType = $objQuestionTmp->selectType(); |
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| 79 | |||
| 80 | if (MEDIA_QUESTION === $answerType) { |
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| 81 | $mediaHtml = $objQuestionTmp->selectDescription(); |
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| 82 | if (!empty($mediaHtml)) { |
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| 83 | echo '<div class="media-content wysiwyg">'. $mediaHtml .'</div>'; |
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| 84 | } |
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| 85 | return 0; |
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| 86 | } |
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| 87 | |||
| 88 | if (PAGE_BREAK === $answerType) { |
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| 89 | $description = $objQuestionTmp->selectDescription(); |
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| 90 | if (!$only_questions && !empty($description)) { |
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| 91 | echo '<div class="page-break-content wysiwyg">' |
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| 92 | . $description . |
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| 93 | '</div>'; |
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| 94 | } |
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| 95 | return 0; |
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| 96 | } |
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| 97 | |||
| 98 | $s = ''; |
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| 99 | if (HOT_SPOT != $answerType && |
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| 100 | HOT_SPOT_DELINEATION != $answerType && |
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| 101 | ANNOTATION != $answerType |
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| 102 | ) { |
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| 103 | // Question is not a hotspot |
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| 104 | if (!$only_questions) { |
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| 105 | $questionDescription = $objQuestionTmp->selectDescription(); |
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| 106 | if ($show_title) { |
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| 107 | if ($exercise->display_category_name) { |
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| 108 | TestCategory::displayCategoryAndTitle($objQuestionTmp->id); |
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| 109 | } |
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| 110 | $titleToDisplay = $objQuestionTmp->getTitleToDisplay($exercise, $current_item); |
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| 111 | if (READING_COMPREHENSION == $answerType) { |
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| 112 | // In READING_COMPREHENSION, the title of the question |
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| 113 | // contains the question itself, which can only be |
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| 114 | // shown at the end of the given time, so hide for now |
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| 115 | $titleToDisplay = Display::div( |
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| 116 | $current_item.'. '.get_lang('Reading comprehension'), |
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| 117 | ['class' => 'question_title'] |
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| 118 | ); |
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| 119 | } |
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| 120 | echo $titleToDisplay; |
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| 121 | } |
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| 122 | |||
| 123 | if (!empty($questionDescription) && READING_COMPREHENSION != $answerType) { |
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| 124 | echo Display::div( |
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| 125 | $questionDescription, |
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| 126 | ['class' => 'question_description wysiwyg'] |
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| 127 | ); |
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| 128 | } |
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| 129 | } |
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| 130 | |||
| 131 | if (in_array($answerType, [FREE_ANSWER, ORAL_EXPRESSION]) && $freeze) { |
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| 132 | return ''; |
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| 133 | } |
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| 134 | |||
| 135 | echo '<div class="question_options type-'.$answerType.'">'; |
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| 136 | // construction of the Answer object (also gets all answers details) |
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| 137 | $objAnswerTmp = new Answer($questionId, $course_id, $exercise); |
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| 138 | $nbrAnswers = $objAnswerTmp->selectNbrAnswers(); |
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| 139 | $quizQuestionOptions = Question::readQuestionOption($questionId, $course_id); |
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| 140 | |||
| 141 | // For "matching" type here, we need something a little bit special |
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| 142 | // because the match between the suggestions and the answers cannot be |
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| 143 | // done easily (suggestions and answers are in the same table), so we |
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| 144 | // have to go through answers first (elems with "correct" value to 0). |
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| 145 | $select_items = []; |
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| 146 | //This will contain the number of answers on the left side. We call them |
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| 147 | // suggestions here, for the sake of comprehensions, while the ones |
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| 148 | // on the right side are called answers |
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| 149 | $num_suggestions = 0; |
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| 150 | switch ($answerType) { |
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| 151 | case MATCHING: |
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| 152 | case DRAGGABLE: |
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| 153 | case MATCHING_DRAGGABLE: |
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| 154 | if (DRAGGABLE == $answerType) { |
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| 155 | $isVertical = 'v' === $objQuestionTmp->extra; |
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| 156 | $s .= '<p class="small">' |
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| 157 | .get_lang('Sort the following options from the list as you see fit by dragging them to the lower areas. You can put them back in this area to modify your answer.') |
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| 158 | .'</p> |
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| 159 | <div class="w-full ui-widget ui-helper-clearfix"> |
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| 160 | <div class="clearfix"> |
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| 161 | <ul class="exercise-draggable-answer '.($isVertical ? 'vertical' : 'list-inline w-full').'" |
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| 162 | id="question-'.$questionId.'" data-question="'.$questionId.'"> |
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| 163 | '; |
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| 164 | } else { |
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| 165 | $s .= '<div id="drag'.$questionId.'_question" class="drag_question"> |
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| 166 | <table class="table table-hover table-striped data_table">'; |
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| 167 | } |
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| 168 | |||
| 169 | // Iterate through answers. |
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| 170 | $x = 1; |
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| 171 | // Mark letters for each answer. |
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| 172 | $letter = 'A'; |
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| 173 | $answer_matching = []; |
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| 174 | $cpt1 = []; |
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| 175 | for ($answerId = 1; $answerId <= $nbrAnswers; $answerId++) { |
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| 176 | $answerCorrect = $objAnswerTmp->isCorrect($answerId); |
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| 177 | $numAnswer = $objAnswerTmp->selectAutoId($answerId); |
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| 178 | if (0 == $answerCorrect) { |
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| 179 | // options (A, B, C, ...) that will be put into the list-box |
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| 180 | // have the "correct" field set to 0 because they are answer |
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| 181 | $cpt1[$x] = $letter; |
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| 182 | $answer_matching[$x] = $objAnswerTmp->selectAnswerByAutoId($numAnswer); |
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| 183 | $x++; |
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| 184 | $letter++; |
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| 185 | } |
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| 186 | } |
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| 187 | |||
| 188 | $i = 1; |
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| 189 | $select_items[0]['id'] = 0; |
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| 190 | $select_items[0]['letter'] = '--'; |
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| 191 | $select_items[0]['answer'] = ''; |
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| 192 | foreach ($answer_matching as $id => $value) { |
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| 193 | $select_items[$i]['id'] = $value['iid']; |
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| 194 | $select_items[$i]['letter'] = $cpt1[$id]; |
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| 195 | $select_items[$i]['answer'] = $value['answer']; |
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| 196 | $i++; |
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| 197 | } |
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| 198 | |||
| 199 | $user_choice_array_position = []; |
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| 200 | if (!empty($user_choice)) { |
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| 201 | foreach ($user_choice as $item) { |
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| 202 | $user_choice_array_position[$item['position']] = $item['answer']; |
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| 203 | } |
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| 204 | } |
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| 205 | $num_suggestions = ($nbrAnswers - $x) + 1; |
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| 206 | break; |
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| 207 | case FREE_ANSWER: |
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| 208 | $fck_content = isset($user_choice[0]) && !empty($user_choice[0]['answer']) ? $user_choice[0]['answer'] : null; |
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| 209 | $form = new FormValidator('free_choice_'.$questionId); |
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| 210 | $config = [ |
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| 211 | 'ToolbarSet' => 'TestFreeAnswer', |
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| 212 | ]; |
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| 213 | $form->addHtmlEditor( |
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| 214 | 'choice['.$questionId.']', |
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| 215 | null, |
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| 216 | false, |
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| 217 | false, |
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| 218 | $config |
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| 219 | ); |
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| 220 | $form->setDefaults(["choice[".$questionId."]" => $fck_content]); |
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| 221 | $s .= $form->returnForm(); |
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| 222 | break; |
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| 223 | case ORAL_EXPRESSION: |
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| 224 | // Add nanog |
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| 225 | //@todo pass this as a parameter |
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| 226 | global $exercise_stat_info; |
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| 227 | if (!empty($exercise_stat_info)) { |
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| 228 | echo $objQuestionTmp->returnRecorder((int) $exercise_stat_info['exe_id']); |
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| 229 | $generatedFile = self::getOralFileAudio($exercise_stat_info['exe_id'], $questionId); |
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| 230 | if (!empty($generatedFile)) { |
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| 231 | echo $generatedFile; |
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| 232 | } |
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| 233 | } |
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| 234 | |||
| 235 | $form = new FormValidator('free_choice_'.$questionId); |
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| 236 | $config = ['ToolbarSet' => 'TestFreeAnswer']; |
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| 237 | |||
| 238 | $form->addHtml('<div id="'.'hide_description_'.$questionId.'_options" style="display: none;">'); |
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| 239 | $form->addHtmlEditor( |
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| 240 | "choice[$questionId]", |
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| 241 | null, |
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| 242 | false, |
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| 243 | false, |
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| 244 | $config |
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| 245 | ); |
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| 246 | $form->addHtml('</div>'); |
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| 247 | $s .= $form->returnForm(); |
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| 248 | break; |
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| 249 | } |
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| 250 | |||
| 251 | // Now navigate through the possible answers, using the max number of |
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| 252 | // answers for the question as a limiter |
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| 253 | $lines_count = 1; // a counter for matching-type answers |
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| 254 | if (MULTIPLE_ANSWER_TRUE_FALSE == $answerType || |
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| 255 | MULTIPLE_ANSWER_COMBINATION_TRUE_FALSE == $answerType |
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| 256 | ) { |
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| 257 | $header = Display::tag('th', get_lang('Options')); |
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| 258 | foreach ($objQuestionTmp->options as $item) { |
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| 259 | if (MULTIPLE_ANSWER_TRUE_FALSE == $answerType) { |
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| 260 | if (in_array($item, $objQuestionTmp->options)) { |
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| 261 | $header .= Display::tag('th', get_lang($item)); |
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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 | } else { |
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| 266 | $header .= Display::tag('th', $item); |
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| 267 | } |
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| 268 | } |
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| 269 | if ($show_comment) { |
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| 270 | $header .= Display::tag('th', get_lang('Feedback')); |
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| 271 | } |
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| 272 | $s .= '<table class="table table-hover table-striped">'; |
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| 273 | $s .= Display::tag( |
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| 274 | 'tr', |
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| 275 | $header, |
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| 276 | ['style' => 'text-align:left;'] |
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| 277 | ); |
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| 278 | } elseif (MULTIPLE_ANSWER_TRUE_FALSE_DEGREE_CERTAINTY == $answerType) { |
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| 279 | $header = Display::tag('th', get_lang('Options'), ['width' => '50%']); |
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| 280 | echo " |
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| 281 | <script> |
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| 282 | function RadioValidator(question_id, answer_id) |
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| 283 | { |
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| 284 | var ShowAlert = ''; |
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| 285 | var typeRadioB = ''; |
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| 286 | var AllFormElements = window.document.getElementById('exercise_form').elements; |
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| 287 | |||
| 288 | for (i = 0; i < AllFormElements.length; i++) { |
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| 289 | if (AllFormElements[i].type == 'radio') { |
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| 290 | var ThisRadio = AllFormElements[i].name; |
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| 291 | var ThisChecked = 'No'; |
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| 292 | var AllRadioOptions = document.getElementsByName(ThisRadio); |
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| 293 | |||
| 294 | for (x = 0; x < AllRadioOptions.length; x++) { |
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| 295 | if (AllRadioOptions[x].checked && ThisChecked == 'No') { |
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| 296 | ThisChecked = 'Yes'; |
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| 297 | break; |
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| 298 | } |
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| 299 | } |
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| 300 | |||
| 301 | var AlreadySearched = ShowAlert.indexOf(ThisRadio); |
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| 302 | if (ThisChecked == 'No' && AlreadySearched == -1) { |
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| 303 | ShowAlert = ShowAlert + ThisRadio; |
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| 304 | } |
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| 305 | } |
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| 306 | } |
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| 307 | if (ShowAlert != '') { |
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| 308 | |||
| 309 | } else { |
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| 310 | $('.question-validate-btn').removeAttr('disabled'); |
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| 311 | } |
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| 312 | } |
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| 313 | |||
| 314 | function handleRadioRow(event, question_id, answer_id) { |
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| 315 | var t = event.target; |
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| 316 | if (t && t.tagName == 'INPUT') |
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| 317 | return; |
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| 318 | while (t && t.tagName != 'TD') { |
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| 319 | t = t.parentElement; |
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| 320 | } |
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| 321 | var r = t.getElementsByTagName('INPUT')[0]; |
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| 322 | r.click(); |
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| 323 | RadioValidator(question_id, answer_id); |
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| 324 | } |
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| 325 | |||
| 326 | $(function() { |
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| 327 | var ShowAlert = ''; |
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| 328 | var typeRadioB = ''; |
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| 329 | var question_id = $('input[name=question_id]').val(); |
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| 330 | var AllFormElements = window.document.getElementById('exercise_form').elements; |
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| 331 | |||
| 332 | for (i = 0; i < AllFormElements.length; i++) { |
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| 333 | if (AllFormElements[i].type == 'radio') { |
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| 334 | var ThisRadio = AllFormElements[i].name; |
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| 335 | var ThisChecked = 'No'; |
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| 336 | var AllRadioOptions = document.getElementsByName(ThisRadio); |
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| 337 | |||
| 338 | for (x = 0; x < AllRadioOptions.length; x++) { |
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| 339 | if (AllRadioOptions[x].checked && ThisChecked == 'No') { |
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| 340 | ThisChecked = \"Yes\"; |
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| 341 | break; |
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| 342 | } |
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| 343 | } |
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| 344 | |||
| 345 | var AlreadySearched = ShowAlert.indexOf(ThisRadio); |
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| 346 | if (ThisChecked == 'No' && AlreadySearched == -1) { |
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| 347 | ShowAlert = ShowAlert + ThisRadio; |
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| 348 | } |
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| 349 | } |
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| 350 | } |
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| 351 | |||
| 352 | if (ShowAlert != '') { |
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| 353 | $('.question-validate-btn').attr('disabled', 'disabled'); |
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| 354 | } else { |
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| 355 | $('.question-validate-btn').removeAttr('disabled'); |
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| 356 | } |
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| 357 | }); |
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| 358 | </script>"; |
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| 359 | |||
| 360 | foreach ($objQuestionTmp->optionsTitle as $item) { |
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| 361 | if (in_array($item, $objQuestionTmp->optionsTitle)) { |
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| 362 | $properties = []; |
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| 363 | if ('Answers' === $item) { |
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| 364 | $properties['colspan'] = 2; |
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| 365 | $properties['style'] = 'background-color: #F56B2A; color: #ffffff;'; |
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| 366 | } elseif ('DegreeOfCertaintyThatMyAnswerIsCorrect' === $item) { |
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| 367 | $properties['colspan'] = 6; |
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| 368 | $properties['style'] = 'background-color: #330066; color: #ffffff;'; |
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| 369 | } |
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| 370 | $header .= Display::tag('th', get_lang($item), $properties); |
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| 371 | } else { |
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| 372 | $header .= Display::tag('th', $item); |
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| 373 | } |
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| 374 | } |
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| 375 | |||
| 376 | if ($show_comment) { |
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| 377 | $header .= Display::tag('th', get_lang('Feedback')); |
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| 378 | } |
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| 379 | |||
| 380 | $s .= '<table class="table table-hover table-striped data_table">'; |
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| 381 | $s .= Display::tag('tr', $header, ['style' => 'text-align:left;']); |
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| 382 | |||
| 383 | // ajout de la 2eme ligne d'entête pour true/falss et les pourcentages de certitude |
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| 384 | $header1 = Display::tag('th', ' '); |
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| 385 | $cpt1 = 0; |
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| 386 | foreach ($objQuestionTmp->options as $item) { |
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| 387 | $colorBorder1 = ($cpt1 == (count($objQuestionTmp->options) - 1)) |
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| 388 | ? '' : 'border-right: solid #FFFFFF 1px;'; |
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| 389 | if ('True' === $item || 'False' === $item) { |
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| 390 | $header1 .= Display::tag( |
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| 391 | 'th', |
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| 392 | get_lang($item), |
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| 393 | ['style' => 'background-color: #F7C9B4; color: black;'.$colorBorder1] |
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| 394 | ); |
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| 395 | } else { |
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| 396 | $header1 .= Display::tag( |
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| 397 | 'th', |
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| 398 | $item, |
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| 399 | ['style' => 'background-color: #e6e6ff; color: black;padding:5px; '.$colorBorder1] |
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| 400 | ); |
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| 401 | } |
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| 402 | $cpt1++; |
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| 403 | } |
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| 404 | if ($show_comment) { |
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| 405 | $header1 .= Display::tag('th', ' '); |
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| 406 | } |
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| 407 | |||
| 408 | $s .= Display::tag('tr', $header1); |
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| 409 | |||
| 410 | // add explanation |
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| 411 | $header2 = Display::tag('th', ' '); |
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| 412 | $descriptionList = [ |
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| 413 | get_lang('I don\'t know the answer and I\'ve picked at random'), |
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| 414 | get_lang('I am very unsure'), |
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| 415 | get_lang('I am unsure'), |
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| 416 | get_lang('I am pretty sure'), |
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| 417 | get_lang('I am almost 100% sure'), |
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| 418 | get_lang('I am totally sure'), |
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| 419 | ]; |
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| 420 | $counter2 = 0; |
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| 421 | foreach ($objQuestionTmp->options as $item) { |
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| 422 | if ('True' === $item || 'False' === $item) { |
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| 423 | $header2 .= Display::tag('td', |
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| 424 | ' ', |
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| 425 | ['style' => 'background-color: #F7E1D7; color: black;border-right: solid #FFFFFF 1px;']); |
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| 426 | } else { |
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| 427 | $color_border2 = ($counter2 == (count($objQuestionTmp->options) - 1)) ? |
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| 428 | '' : 'border-right: solid #FFFFFF 1px;font-size:11px;'; |
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| 429 | $header2 .= Display::tag( |
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| 430 | 'td', |
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| 431 | nl2br($descriptionList[$counter2]), |
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| 432 | ['style' => 'background-color: #EFEFFC; color: black; width: 110px; text-align:center; |
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| 433 | vertical-align: top; padding:5px; '.$color_border2]); |
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| 434 | $counter2++; |
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| 435 | } |
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| 436 | } |
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| 437 | if ($show_comment) { |
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| 438 | $header2 .= Display::tag('th', ' '); |
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| 439 | } |
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| 440 | $s .= Display::tag('tr', $header2); |
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| 441 | } |
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| 442 | |||
| 443 | if ($show_comment) { |
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| 444 | if (in_array( |
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| 445 | $answerType, |
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| 446 | [ |
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| 447 | MULTIPLE_ANSWER, |
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| 448 | MULTIPLE_ANSWER_COMBINATION, |
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| 449 | UNIQUE_ANSWER, |
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| 450 | UNIQUE_ANSWER_IMAGE, |
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| 451 | UNIQUE_ANSWER_NO_OPTION, |
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| 452 | GLOBAL_MULTIPLE_ANSWER, |
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| 453 | ] |
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| 454 | )) { |
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| 455 | $header = Display::tag('th', get_lang('Options')); |
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| 456 | if (EXERCISE_FEEDBACK_TYPE_END == $exercise->getFeedbackType()) { |
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| 457 | $header .= Display::tag('th', get_lang('Feedback')); |
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| 458 | } |
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| 459 | $s .= '<table class="table table-hover table-striped">'; |
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| 460 | $s .= Display::tag( |
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| 461 | 'tr', |
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| 462 | $header, |
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| 463 | ['style' => 'text-align:left;'] |
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| 464 | ); |
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| 465 | } |
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| 466 | } |
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| 467 | |||
| 468 | $matching_correct_answer = 0; |
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| 469 | $userChoiceList = []; |
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| 470 | if (!empty($user_choice)) { |
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| 471 | foreach ($user_choice as $item) { |
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| 472 | $userChoiceList[] = $item['answer']; |
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| 473 | } |
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| 474 | } |
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| 475 | |||
| 476 | $hidingClass = ''; |
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| 477 | if (READING_COMPREHENSION == $answerType) { |
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| 478 | /** @var ReadingComprehension */ |
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| 479 | $objQuestionTmp->setExerciseType($exercise->selectType()); |
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| 480 | $objQuestionTmp->processText($objQuestionTmp->selectDescription()); |
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| 481 | $hidingClass = 'hide-reading-answers'; |
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| 482 | $s .= Display::div( |
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| 483 | $objQuestionTmp->selectTitle(), |
||
| 484 | ['class' => 'question_title '.$hidingClass] |
||
| 485 | ); |
||
| 486 | } |
||
| 487 | |||
| 488 | for ($answerId = 1; $answerId <= $nbrAnswers; $answerId++) { |
||
| 489 | $answer = $objAnswerTmp->selectAnswer($answerId); |
||
| 490 | $answerCorrect = $objAnswerTmp->isCorrect($answerId); |
||
| 491 | $numAnswer = $objAnswerTmp->selectAutoId($answerId); |
||
| 492 | $comment = $objAnswerTmp->selectComment($answerId); |
||
| 493 | $attributes = []; |
||
| 494 | |||
| 495 | switch ($answerType) { |
||
| 496 | case UNIQUE_ANSWER: |
||
| 497 | case UNIQUE_ANSWER_NO_OPTION: |
||
| 498 | case UNIQUE_ANSWER_IMAGE: |
||
| 499 | case READING_COMPREHENSION: |
||
| 500 | $input_id = 'choice-'.$questionId.'-'.$answerId; |
||
| 501 | if (isset($user_choice[0]['answer']) && $user_choice[0]['answer'] == $numAnswer) { |
||
| 502 | $attributes = [ |
||
| 503 | 'id' => $input_id, |
||
| 504 | 'checked' => 1, |
||
| 505 | 'selected' => 1, |
||
| 506 | ]; |
||
| 507 | } else { |
||
| 508 | $attributes = ['id' => $input_id]; |
||
| 509 | } |
||
| 510 | |||
| 511 | if ($debug_mark_answer) { |
||
| 512 | if ($answerCorrect) { |
||
| 513 | $attributes['checked'] = 1; |
||
| 514 | $attributes['selected'] = 1; |
||
| 515 | } |
||
| 516 | } |
||
| 517 | |||
| 518 | if ($show_comment) { |
||
| 519 | $s .= '<tr><td>'; |
||
| 520 | } |
||
| 521 | |||
| 522 | if (UNIQUE_ANSWER_IMAGE == $answerType) { |
||
| 523 | if ($show_comment) { |
||
| 524 | if (empty($comment)) { |
||
| 525 | $s .= '<div id="answer'.$questionId.$numAnswer.'" |
||
| 526 | class="exercise-unique-answer-image text-center">'; |
||
| 527 | } else { |
||
| 528 | $s .= '<div id="answer'.$questionId.$numAnswer.'" |
||
| 529 | class="exercise-unique-answer-image col-xs-6 col-sm-12 text-center">'; |
||
| 530 | } |
||
| 531 | } else { |
||
| 532 | $s .= '<div id="answer'.$questionId.$numAnswer.'" |
||
| 533 | class="exercise-unique-answer-image col-xs-6 col-md-3 text-center">'; |
||
| 534 | } |
||
| 535 | } |
||
| 536 | |||
| 537 | if (UNIQUE_ANSWER_IMAGE != $answerType) { |
||
| 538 | $userStatus = STUDENT; |
||
| 539 | // Allows to do a remove_XSS in question of exersice with user status COURSEMANAGER |
||
| 540 | // see BT#18242 |
||
| 541 | if (api_get_configuration_value('question_exercise_html_strict_filtering')) { |
||
| 542 | $userStatus = COURSEMANAGERLOWSECURITY; |
||
| 543 | } |
||
| 544 | $answer = Security::remove_XSS($answer, $userStatus); |
||
| 545 | } |
||
| 546 | $s .= Display::input( |
||
| 547 | 'hidden', |
||
| 548 | 'choice2['.$questionId.']', |
||
| 549 | '0' |
||
| 550 | ); |
||
| 551 | |||
| 552 | $answer_input = null; |
||
| 553 | $attributes['class'] = 'checkradios'; |
||
| 554 | if (UNIQUE_ANSWER_IMAGE == $answerType) { |
||
| 555 | $attributes['class'] = ''; |
||
| 556 | $attributes['style'] = 'display: none;'; |
||
| 557 | $answer = '<div class="thumbnail">'.$answer.'</div>'; |
||
| 558 | } |
||
| 559 | |||
| 560 | $answer_input .= '<label class="radio '.$hidingClass.'">'; |
||
| 561 | $answer_input .= Display::input( |
||
| 562 | 'radio', |
||
| 563 | 'choice['.$questionId.']', |
||
| 564 | $numAnswer, |
||
| 565 | $attributes |
||
| 566 | ); |
||
| 567 | $answer_input .= $answer; |
||
| 568 | $answer_input .= '</label>'; |
||
| 569 | |||
| 570 | if (UNIQUE_ANSWER_IMAGE == $answerType) { |
||
| 571 | $answer_input .= "</div>"; |
||
| 572 | } |
||
| 573 | |||
| 574 | if ($show_comment) { |
||
| 575 | $s .= $answer_input; |
||
| 576 | $s .= '</td>'; |
||
| 577 | $s .= '<td>'; |
||
| 578 | $s .= $comment; |
||
| 579 | $s .= '</td>'; |
||
| 580 | $s .= '</tr>'; |
||
| 581 | } else { |
||
| 582 | $s .= $answer_input; |
||
| 583 | } |
||
| 584 | break; |
||
| 585 | case MULTIPLE_ANSWER: |
||
| 586 | case MULTIPLE_ANSWER_TRUE_FALSE: |
||
| 587 | case GLOBAL_MULTIPLE_ANSWER: |
||
| 588 | case MULTIPLE_ANSWER_TRUE_FALSE_DEGREE_CERTAINTY: |
||
| 589 | $input_id = 'choice-'.$questionId.'-'.$answerId; |
||
| 590 | $userStatus = STUDENT; |
||
| 591 | // Allows to do a remove_XSS in question of exersice with user status COURSEMANAGER |
||
| 592 | // see BT#18242 |
||
| 593 | if (api_get_configuration_value('question_exercise_html_strict_filtering')) { |
||
| 594 | $userStatus = COURSEMANAGERLOWSECURITY; |
||
| 595 | } |
||
| 596 | $answer = Security::remove_XSS($answer, $userStatus); |
||
| 597 | |||
| 598 | if (in_array($numAnswer, $userChoiceList)) { |
||
| 599 | $attributes = [ |
||
| 600 | 'id' => $input_id, |
||
| 601 | 'checked' => 1, |
||
| 602 | 'selected' => 1, |
||
| 603 | ]; |
||
| 604 | } else { |
||
| 605 | $attributes = ['id' => $input_id]; |
||
| 606 | } |
||
| 607 | |||
| 608 | if ($debug_mark_answer) { |
||
| 609 | if ($answerCorrect) { |
||
| 610 | $attributes['checked'] = 1; |
||
| 611 | $attributes['selected'] = 1; |
||
| 612 | } |
||
| 613 | } |
||
| 614 | |||
| 615 | if (MULTIPLE_ANSWER == $answerType || GLOBAL_MULTIPLE_ANSWER == $answerType) { |
||
| 616 | $s .= '<input type="hidden" name="choice2['.$questionId.']" value="0" />'; |
||
| 617 | $attributes['class'] = 'checkradios'; |
||
| 618 | $answer_input = '<label class="checkbox">'; |
||
| 619 | $answer_input .= Display::input( |
||
| 620 | 'checkbox', |
||
| 621 | 'choice['.$questionId.']['.$numAnswer.']', |
||
| 622 | $numAnswer, |
||
| 623 | $attributes |
||
| 624 | ); |
||
| 625 | $answer_input .= $answer; |
||
| 626 | $answer_input .= '</label>'; |
||
| 627 | |||
| 628 | if ($show_comment) { |
||
| 629 | $s .= '<tr><td>'; |
||
| 630 | $s .= $answer_input; |
||
| 631 | $s .= '</td>'; |
||
| 632 | $s .= '<td>'; |
||
| 633 | $s .= $comment; |
||
| 634 | $s .= '</td>'; |
||
| 635 | $s .= '</tr>'; |
||
| 636 | } else { |
||
| 637 | $s .= $answer_input; |
||
| 638 | } |
||
| 639 | } elseif (MULTIPLE_ANSWER_TRUE_FALSE == $answerType) { |
||
| 640 | $myChoice = []; |
||
| 641 | if (!empty($userChoiceList)) { |
||
| 642 | foreach ($userChoiceList as $item) { |
||
| 643 | $item = explode(':', $item); |
||
| 644 | if (!empty($item)) { |
||
| 645 | $myChoice[$item[0]] = isset($item[1]) ? $item[1] : ''; |
||
| 646 | } |
||
| 647 | } |
||
| 648 | } |
||
| 649 | |||
| 650 | $s .= '<tr>'; |
||
| 651 | $s .= Display::tag('td', $answer); |
||
| 652 | |||
| 653 | if (!empty($quizQuestionOptions)) { |
||
| 654 | $j = 1; |
||
| 655 | foreach ($quizQuestionOptions as $id => $item) { |
||
| 656 | if (isset($myChoice[$numAnswer]) && $item['iid'] == $myChoice[$numAnswer]) { |
||
| 657 | $attributes = [ |
||
| 658 | 'checked' => 1, |
||
| 659 | 'selected' => 1, |
||
| 660 | ]; |
||
| 661 | } else { |
||
| 662 | $attributes = []; |
||
| 663 | } |
||
| 664 | |||
| 665 | if ($debug_mark_answer) { |
||
| 666 | if ($j == $answerCorrect) { |
||
| 667 | $attributes['checked'] = 1; |
||
| 668 | $attributes['selected'] = 1; |
||
| 669 | } |
||
| 670 | } |
||
| 671 | $s .= Display::tag( |
||
| 672 | 'td', |
||
| 673 | Display::input( |
||
| 674 | 'radio', |
||
| 675 | 'choice['.$questionId.']['.$numAnswer.']', |
||
| 676 | $item['iid'], |
||
| 677 | $attributes |
||
| 678 | ), |
||
| 679 | ['style' => ''] |
||
| 680 | ); |
||
| 681 | $j++; |
||
| 682 | } |
||
| 683 | } |
||
| 684 | |||
| 685 | if ($show_comment) { |
||
| 686 | $s .= '<td>'; |
||
| 687 | $s .= $comment; |
||
| 688 | $s .= '</td>'; |
||
| 689 | } |
||
| 690 | $s .= '</tr>'; |
||
| 691 | } elseif (MULTIPLE_ANSWER_TRUE_FALSE_DEGREE_CERTAINTY == $answerType) { |
||
| 692 | $myChoice = []; |
||
| 693 | if (!empty($userChoiceList)) { |
||
| 694 | foreach ($userChoiceList as $item) { |
||
| 695 | $item = explode(':', $item); |
||
| 696 | $myChoice[$item[0]] = $item[1]; |
||
| 697 | } |
||
| 698 | } |
||
| 699 | $myChoiceDegreeCertainty = []; |
||
| 700 | if (!empty($userChoiceList)) { |
||
| 701 | foreach ($userChoiceList as $item) { |
||
| 702 | $item = explode(':', $item); |
||
| 703 | $myChoiceDegreeCertainty[$item[0]] = $item[2]; |
||
| 704 | } |
||
| 705 | } |
||
| 706 | $s .= '<tr>'; |
||
| 707 | $s .= Display::tag('td', $answer); |
||
| 708 | |||
| 709 | if (!empty($quizQuestionOptions)) { |
||
| 710 | $j = 1; |
||
| 711 | foreach ($quizQuestionOptions as $id => $item) { |
||
| 712 | if (isset($myChoice[$numAnswer]) && $id == $myChoice[$numAnswer]) { |
||
| 713 | $attributes = ['checked' => 1, 'selected' => 1]; |
||
| 714 | } else { |
||
| 715 | $attributes = []; |
||
| 716 | } |
||
| 717 | $attributes['onChange'] = 'RadioValidator('.$questionId.', '.$numAnswer.')'; |
||
| 718 | |||
| 719 | // radio button selection |
||
| 720 | if (isset($myChoiceDegreeCertainty[$numAnswer]) && |
||
| 721 | $id == $myChoiceDegreeCertainty[$numAnswer] |
||
| 722 | ) { |
||
| 723 | $attributes1 = ['checked' => 1, 'selected' => 1]; |
||
| 724 | } else { |
||
| 725 | $attributes1 = []; |
||
| 726 | } |
||
| 727 | |||
| 728 | $attributes1['onChange'] = 'RadioValidator('.$questionId.', '.$numAnswer.')'; |
||
| 729 | |||
| 730 | if ($debug_mark_answer) { |
||
| 731 | if ($j == $answerCorrect) { |
||
| 732 | $attributes['checked'] = 1; |
||
| 733 | $attributes['selected'] = 1; |
||
| 734 | } |
||
| 735 | } |
||
| 736 | |||
| 737 | if ('True' == $item['name'] || 'False' == $item['name']) { |
||
| 738 | $s .= Display::tag('td', |
||
| 739 | Display::input('radio', |
||
| 740 | 'choice['.$questionId.']['.$numAnswer.']', |
||
| 741 | $id, |
||
| 742 | $attributes |
||
| 743 | ), |
||
| 744 | ['style' => 'text-align:center; background-color:#F7E1D7;', |
||
| 745 | 'onclick' => 'handleRadioRow(event, '. |
||
| 746 | $questionId.', '. |
||
| 747 | $numAnswer.')', |
||
| 748 | ] |
||
| 749 | ); |
||
| 750 | } else { |
||
| 751 | $s .= Display::tag('td', |
||
| 752 | Display::input('radio', |
||
| 753 | 'choiceDegreeCertainty['.$questionId.']['.$numAnswer.']', |
||
| 754 | $id, |
||
| 755 | $attributes1 |
||
| 756 | ), |
||
| 757 | ['style' => 'text-align:center; background-color:#EFEFFC;', |
||
| 758 | 'onclick' => 'handleRadioRow(event, '. |
||
| 759 | $questionId.', '. |
||
| 760 | $numAnswer.')', |
||
| 761 | ] |
||
| 762 | ); |
||
| 763 | } |
||
| 764 | $j++; |
||
| 765 | } |
||
| 766 | } |
||
| 767 | |||
| 768 | if ($show_comment) { |
||
| 769 | $s .= '<td>'; |
||
| 770 | $s .= $comment; |
||
| 771 | $s .= '</td>'; |
||
| 772 | } |
||
| 773 | $s .= '</tr>'; |
||
| 774 | } |
||
| 775 | break; |
||
| 776 | case MULTIPLE_ANSWER_COMBINATION: |
||
| 777 | // multiple answers |
||
| 778 | $input_id = 'choice-'.$questionId.'-'.$answerId; |
||
| 779 | |||
| 780 | if (in_array($numAnswer, $userChoiceList)) { |
||
| 781 | $attributes = [ |
||
| 782 | 'id' => $input_id, |
||
| 783 | 'checked' => 1, |
||
| 784 | 'selected' => 1, |
||
| 785 | ]; |
||
| 786 | } else { |
||
| 787 | $attributes = ['id' => $input_id]; |
||
| 788 | } |
||
| 789 | |||
| 790 | if ($debug_mark_answer) { |
||
| 791 | if ($answerCorrect) { |
||
| 792 | $attributes['checked'] = 1; |
||
| 793 | $attributes['selected'] = 1; |
||
| 794 | } |
||
| 795 | } |
||
| 796 | |||
| 797 | $userStatus = STUDENT; |
||
| 798 | // Allows to do a remove_XSS in question of exersice with user status COURSEMANAGER |
||
| 799 | // see BT#18242 |
||
| 800 | if (api_get_configuration_value('question_exercise_html_strict_filtering')) { |
||
| 801 | $userStatus = COURSEMANAGERLOWSECURITY; |
||
| 802 | } |
||
| 803 | $answer = Security::remove_XSS($answer, $userStatus); |
||
| 804 | $answer_input = '<input type="hidden" name="choice2['.$questionId.']" value="0" />'; |
||
| 805 | $answer_input .= '<label class="checkbox">'; |
||
| 806 | $answer_input .= Display::input( |
||
| 807 | 'checkbox', |
||
| 808 | 'choice['.$questionId.']['.$numAnswer.']', |
||
| 809 | 1, |
||
| 810 | $attributes |
||
| 811 | ); |
||
| 812 | $answer_input .= $answer; |
||
| 813 | $answer_input .= '</label>'; |
||
| 814 | |||
| 815 | if ($show_comment) { |
||
| 816 | $s .= '<tr>'; |
||
| 817 | $s .= '<td>'; |
||
| 818 | $s .= $answer_input; |
||
| 819 | $s .= '</td>'; |
||
| 820 | $s .= '<td>'; |
||
| 821 | $s .= $comment; |
||
| 822 | $s .= '</td>'; |
||
| 823 | $s .= '</tr>'; |
||
| 824 | } else { |
||
| 825 | $s .= $answer_input; |
||
| 826 | } |
||
| 827 | break; |
||
| 828 | case MULTIPLE_ANSWER_COMBINATION_TRUE_FALSE: |
||
| 829 | $s .= '<input type="hidden" name="choice2['.$questionId.']" value="0" />'; |
||
| 830 | $myChoice = []; |
||
| 831 | if (!empty($userChoiceList)) { |
||
| 832 | foreach ($userChoiceList as $item) { |
||
| 833 | $item = explode(':', $item); |
||
| 834 | if (isset($item[1]) && isset($item[0])) { |
||
| 835 | $myChoice[$item[0]] = $item[1]; |
||
| 836 | } |
||
| 837 | } |
||
| 838 | } |
||
| 839 | $userStatus = STUDENT; |
||
| 840 | // Allows to do a remove_XSS in question of exersice with user status COURSEMANAGER |
||
| 841 | // see BT#18242 |
||
| 842 | if (api_get_configuration_value('question_exercise_html_strict_filtering')) { |
||
| 843 | $userStatus = COURSEMANAGERLOWSECURITY; |
||
| 844 | } |
||
| 845 | $answer = Security::remove_XSS($answer, $userStatus); |
||
| 846 | $s .= '<tr>'; |
||
| 847 | $s .= Display::tag('td', $answer); |
||
| 848 | foreach ($objQuestionTmp->options as $key => $item) { |
||
| 849 | if (isset($myChoice[$numAnswer]) && $key == $myChoice[$numAnswer]) { |
||
| 850 | $attributes = [ |
||
| 851 | 'checked' => 1, |
||
| 852 | 'selected' => 1, |
||
| 853 | ]; |
||
| 854 | } else { |
||
| 855 | $attributes = []; |
||
| 856 | } |
||
| 857 | |||
| 858 | if ($debug_mark_answer) { |
||
| 859 | if ($key == $answerCorrect) { |
||
| 860 | $attributes['checked'] = 1; |
||
| 861 | $attributes['selected'] = 1; |
||
| 862 | } |
||
| 863 | } |
||
| 864 | $s .= Display::tag( |
||
| 865 | 'td', |
||
| 866 | Display::input( |
||
| 867 | 'radio', |
||
| 868 | 'choice['.$questionId.']['.$numAnswer.']', |
||
| 869 | $key, |
||
| 870 | $attributes |
||
| 871 | ) |
||
| 872 | ); |
||
| 873 | } |
||
| 874 | |||
| 875 | if ($show_comment) { |
||
| 876 | $s .= '<td>'; |
||
| 877 | $s .= $comment; |
||
| 878 | $s .= '</td>'; |
||
| 879 | } |
||
| 880 | $s .= '</tr>'; |
||
| 881 | break; |
||
| 882 | case FILL_IN_BLANKS: |
||
| 883 | // display the question, with field empty, for student to fill it, |
||
| 884 | // or filled to display the answer in the Question preview of the exercise/admin.php page |
||
| 885 | $displayForStudent = true; |
||
| 886 | $listAnswerInfo = FillBlanks::getAnswerInfo($answer); |
||
| 887 | // Correct answers |
||
| 888 | $correctAnswerList = $listAnswerInfo['words']; |
||
| 889 | // Student's answer |
||
| 890 | $studentAnswerList = []; |
||
| 891 | if (isset($user_choice[0]['answer'])) { |
||
| 892 | $arrayStudentAnswer = FillBlanks::getAnswerInfo( |
||
| 893 | $user_choice[0]['answer'], |
||
| 894 | true |
||
| 895 | ); |
||
| 896 | $studentAnswerList = $arrayStudentAnswer['student_answer']; |
||
| 897 | } |
||
| 898 | |||
| 899 | // If the question must be shown with the answer (in page exercise/admin.php) |
||
| 900 | // for teacher preview set the student-answer to the correct answer |
||
| 901 | if ($debug_mark_answer) { |
||
| 902 | $studentAnswerList = $correctAnswerList; |
||
| 903 | $displayForStudent = false; |
||
| 904 | } |
||
| 905 | |||
| 906 | if (!empty($correctAnswerList) && !empty($studentAnswerList)) { |
||
| 907 | $answer = ''; |
||
| 908 | for ($i = 0; $i < count($listAnswerInfo['common_words']) - 1; $i++) { |
||
| 909 | // display the common word |
||
| 910 | $answer .= $listAnswerInfo['common_words'][$i]; |
||
| 911 | // display the blank word |
||
| 912 | $correctItem = $listAnswerInfo['words'][$i]; |
||
| 913 | if (isset($studentAnswerList[$i])) { |
||
| 914 | // If student already started this test and answered this question, |
||
| 915 | // fill the blank with his previous answers |
||
| 916 | // may be "" if student viewed the question, but did not fill the blanks |
||
| 917 | $correctItem = $studentAnswerList[$i]; |
||
| 918 | } |
||
| 919 | $attributes['style'] = 'width:'.$listAnswerInfo['input_size'][$i].'px'; |
||
| 920 | $answer .= FillBlanks::getFillTheBlankHtml( |
||
| 921 | $current_item, |
||
| 922 | $questionId, |
||
| 923 | $correctItem, |
||
| 924 | $attributes, |
||
| 925 | $answer, |
||
| 926 | $listAnswerInfo, |
||
| 927 | $displayForStudent, |
||
| 928 | $i |
||
| 929 | ); |
||
| 930 | } |
||
| 931 | // display the last common word |
||
| 932 | $answer .= $listAnswerInfo['common_words'][$i]; |
||
| 933 | } else { |
||
| 934 | // display empty [input] with the right width for student to fill it |
||
| 935 | $answer = ''; |
||
| 936 | for ($i = 0; $i < count($listAnswerInfo['common_words']) - 1; $i++) { |
||
| 937 | // display the common words |
||
| 938 | $answer .= $listAnswerInfo['common_words'][$i]; |
||
| 939 | // display the blank word |
||
| 940 | $attributes['style'] = 'width:'.$listAnswerInfo['input_size'][$i].'px'; |
||
| 941 | $answer .= FillBlanks::getFillTheBlankHtml( |
||
| 942 | $current_item, |
||
| 943 | $questionId, |
||
| 944 | '', |
||
| 945 | $attributes, |
||
| 946 | $answer, |
||
| 947 | $listAnswerInfo, |
||
| 948 | $displayForStudent, |
||
| 949 | $i |
||
| 950 | ); |
||
| 951 | } |
||
| 952 | // display the last common word |
||
| 953 | $answer .= $listAnswerInfo['common_words'][$i]; |
||
| 954 | } |
||
| 955 | $s .= $answer; |
||
| 956 | break; |
||
| 957 | case CALCULATED_ANSWER: |
||
| 958 | /* |
||
| 959 | * In the CALCULATED_ANSWER test |
||
| 960 | * you mustn't have [ and ] in the textarea |
||
| 961 | * you mustn't have @@ in the textarea |
||
| 962 | * the text to find mustn't be empty or contains only spaces |
||
| 963 | * the text to find mustn't contains HTML tags |
||
| 964 | * the text to find mustn't contains char " |
||
| 965 | */ |
||
| 966 | if (null !== $origin) { |
||
| 967 | global $exe_id; |
||
| 968 | $exe_id = (int) $exe_id; |
||
| 969 | $trackAttempts = Database::get_main_table(TABLE_STATISTIC_TRACK_E_ATTEMPT); |
||
| 970 | $sql = "SELECT answer FROM $trackAttempts |
||
| 971 | WHERE exe_id = $exe_id AND question_id= $questionId"; |
||
| 972 | $rsLastAttempt = Database::query($sql); |
||
| 973 | $rowLastAttempt = Database::fetch_array($rsLastAttempt); |
||
| 974 | |||
| 975 | $answer = null; |
||
| 976 | if (isset($rowLastAttempt['answer'])) { |
||
| 977 | $answer = $rowLastAttempt['answer']; |
||
| 978 | } |
||
| 979 | |||
| 980 | if (empty($answer)) { |
||
| 981 | $_SESSION['calculatedAnswerId'][$questionId] = mt_rand( |
||
| 982 | 1, |
||
| 983 | $nbrAnswers |
||
| 984 | ); |
||
| 985 | $answer = $objAnswerTmp->selectAnswer( |
||
| 986 | $_SESSION['calculatedAnswerId'][$questionId] |
||
| 987 | ); |
||
| 988 | } |
||
| 989 | } |
||
| 990 | |||
| 991 | [$answer] = explode('@@', $answer); |
||
| 992 | // $correctAnswerList array of array with correct anwsers 0=> [0=>[\p] 1=>[plop]] |
||
| 993 | api_preg_match_all( |
||
| 994 | '/\[[^]]+\]/', |
||
| 995 | $answer, |
||
| 996 | $correctAnswerList |
||
| 997 | ); |
||
| 998 | |||
| 999 | // get student answer to display it if student go back |
||
| 1000 | // to previous calculated answer question in a test |
||
| 1001 | if (isset($user_choice[0]['answer'])) { |
||
| 1002 | api_preg_match_all( |
||
| 1003 | '/\[[^]]+\]/', |
||
| 1004 | $answer, |
||
| 1005 | $studentAnswerList |
||
| 1006 | ); |
||
| 1007 | $studentAnswerListToClean = $studentAnswerList[0]; |
||
| 1008 | $studentAnswerList = []; |
||
| 1009 | |||
| 1010 | $maxStudents = count($studentAnswerListToClean); |
||
| 1011 | for ($i = 0; $i < $maxStudents; $i++) { |
||
| 1012 | $answerCorrected = $studentAnswerListToClean[$i]; |
||
| 1013 | $answerCorrected = api_preg_replace( |
||
| 1014 | '| / <font color="green"><b>.*$|', |
||
| 1015 | '', |
||
| 1016 | $answerCorrected |
||
| 1017 | ); |
||
| 1018 | $answerCorrected = api_preg_replace( |
||
| 1019 | '/^\[/', |
||
| 1020 | '', |
||
| 1021 | $answerCorrected |
||
| 1022 | ); |
||
| 1023 | $answerCorrected = api_preg_replace( |
||
| 1024 | '|^<font color="red"><s>|', |
||
| 1025 | '', |
||
| 1026 | $answerCorrected |
||
| 1027 | ); |
||
| 1028 | $answerCorrected = api_preg_replace( |
||
| 1029 | '|</s></font>$|', |
||
| 1030 | '', |
||
| 1031 | $answerCorrected |
||
| 1032 | ); |
||
| 1033 | $answerCorrected = '['.$answerCorrected.']'; |
||
| 1034 | $studentAnswerList[] = $answerCorrected; |
||
| 1035 | } |
||
| 1036 | } |
||
| 1037 | |||
| 1038 | // If display preview of answer in test view for exemple, |
||
| 1039 | // set the student answer to the correct answers |
||
| 1040 | if ($debug_mark_answer) { |
||
| 1041 | // contain the rights answers surronded with brackets |
||
| 1042 | $studentAnswerList = $correctAnswerList[0]; |
||
| 1043 | } |
||
| 1044 | |||
| 1045 | /* |
||
| 1046 | Split the response by bracket |
||
| 1047 | tabComments is an array with text surrounding the text to find |
||
| 1048 | we add a space before and after the answerQuestion to be sure to |
||
| 1049 | have a block of text before and after [xxx] patterns |
||
| 1050 | so we have n text to find ([xxx]) and n+1 block of texts before, |
||
| 1051 | between and after the text to find |
||
| 1052 | */ |
||
| 1053 | $tabComments = api_preg_split( |
||
| 1054 | '/\[[^]]+\]/', |
||
| 1055 | ' '.$answer.' ' |
||
| 1056 | ); |
||
| 1057 | if (!empty($correctAnswerList) && !empty($studentAnswerList)) { |
||
| 1058 | $answer = ''; |
||
| 1059 | $i = 0; |
||
| 1060 | foreach ($studentAnswerList as $studentItem) { |
||
| 1061 | // Remove surronding brackets |
||
| 1062 | $studentResponse = api_substr( |
||
| 1063 | $studentItem, |
||
| 1064 | 1, |
||
| 1065 | api_strlen($studentItem) - 2 |
||
| 1066 | ); |
||
| 1067 | $size = strlen($studentItem); |
||
| 1068 | $attributes['class'] = self::detectInputAppropriateClass($size); |
||
| 1069 | $answer .= $tabComments[$i]. |
||
| 1070 | Display::input( |
||
| 1071 | 'text', |
||
| 1072 | "choice[$questionId][]", |
||
| 1073 | $studentResponse, |
||
| 1074 | $attributes |
||
| 1075 | ); |
||
| 1076 | $i++; |
||
| 1077 | } |
||
| 1078 | $answer .= $tabComments[$i]; |
||
| 1079 | } else { |
||
| 1080 | // display exercise with empty input fields |
||
| 1081 | // every [xxx] are replaced with an empty input field |
||
| 1082 | foreach ($correctAnswerList[0] as $item) { |
||
| 1083 | $size = strlen($item); |
||
| 1084 | $attributes['class'] = self::detectInputAppropriateClass($size); |
||
| 1085 | if (EXERCISE_FEEDBACK_TYPE_POPUP == $exercise->getFeedbackType()) { |
||
| 1086 | $attributes['id'] = "question_$questionId"; |
||
| 1087 | $attributes['class'] .= ' checkCalculatedQuestionOnEnter '; |
||
| 1088 | } |
||
| 1089 | |||
| 1090 | $answer = str_replace( |
||
| 1091 | $item, |
||
| 1092 | Display::input( |
||
| 1093 | 'text', |
||
| 1094 | "choice[$questionId][]", |
||
| 1095 | '', |
||
| 1096 | $attributes |
||
| 1097 | ), |
||
| 1098 | $answer |
||
| 1099 | ); |
||
| 1100 | } |
||
| 1101 | } |
||
| 1102 | if (null !== $origin) { |
||
| 1103 | $s = $answer; |
||
| 1104 | break; |
||
| 1105 | } else { |
||
| 1106 | $s .= $answer; |
||
| 1107 | } |
||
| 1108 | break; |
||
| 1109 | case MATCHING: |
||
| 1110 | // matching type, showing suggestions and answers |
||
| 1111 | // TODO: replace $answerId by $numAnswer |
||
| 1112 | if (0 != $answerCorrect) { |
||
| 1113 | // only show elements to be answered (not the contents of |
||
| 1114 | // the select boxes, who are correct = 0) |
||
| 1115 | $s .= '<tr><td width="45%" valign="top">'; |
||
| 1116 | $parsed_answer = $answer; |
||
| 1117 | // Left part questions |
||
| 1118 | $s .= '<p class="indent">'.$lines_count.'. '.$parsed_answer.'</p></td>'; |
||
| 1119 | // Middle part (matches selects) |
||
| 1120 | // Id of select is # question + # of option |
||
| 1121 | $s .= '<td width="10%" valign="top" align="center"> |
||
| 1122 | <div class="select-matching"> |
||
| 1123 | <select |
||
| 1124 | class="form-control" |
||
| 1125 | id="choice_id_'.$current_item.'_'.$lines_count.'" |
||
| 1126 | name="choice['.$questionId.']['.$numAnswer.']">'; |
||
| 1127 | |||
| 1128 | // fills the list-box |
||
| 1129 | foreach ($select_items as $key => $val) { |
||
| 1130 | // set $debug_mark_answer to true at function start to |
||
| 1131 | // show the correct answer with a suffix '-x' |
||
| 1132 | $selected = ''; |
||
| 1133 | if ($debug_mark_answer) { |
||
| 1134 | if ($val['id'] == $answerCorrect) { |
||
| 1135 | $selected = 'selected="selected"'; |
||
| 1136 | } |
||
| 1137 | } |
||
| 1138 | //$user_choice_array_position |
||
| 1139 | if (isset($user_choice_array_position[$numAnswer]) && |
||
| 1140 | $val['id'] == $user_choice_array_position[$numAnswer] |
||
| 1141 | ) { |
||
| 1142 | $selected = 'selected="selected"'; |
||
| 1143 | } |
||
| 1144 | $s .= '<option value="'.$val['id'].'" '.$selected.'>'.$val['letter'].'</option>'; |
||
| 1145 | } |
||
| 1146 | |||
| 1147 | $s .= '</select></div></td><td width="5%" class="separate"> </td>'; |
||
| 1148 | $s .= '<td width="40%" valign="top" >'; |
||
| 1149 | if (isset($select_items[$lines_count])) { |
||
| 1150 | $s .= '<div class="text-right"> |
||
| 1151 | <p class="indent">'. |
||
| 1152 | $select_items[$lines_count]['letter'].'. '. |
||
| 1153 | $select_items[$lines_count]['answer'].' |
||
| 1154 | </p> |
||
| 1155 | </div>'; |
||
| 1156 | } else { |
||
| 1157 | $s .= ' '; |
||
| 1158 | } |
||
| 1159 | $s .= '</td>'; |
||
| 1160 | $s .= '</tr>'; |
||
| 1161 | $lines_count++; |
||
| 1162 | // If the left side of the "matching" has been completely |
||
| 1163 | // shown but the right side still has values to show... |
||
| 1164 | if (($lines_count - 1) == $num_suggestions) { |
||
| 1165 | // if it remains answers to shown at the right side |
||
| 1166 | while (isset($select_items[$lines_count])) { |
||
| 1167 | $s .= '<tr> |
||
| 1168 | <td colspan="2"></td> |
||
| 1169 | <td valign="top">'; |
||
| 1170 | $s .= '<b>'.$select_items[$lines_count]['letter'].'.</b> '. |
||
| 1171 | $select_items[$lines_count]['answer']; |
||
| 1172 | $s .= "</td> |
||
| 1173 | </tr>"; |
||
| 1174 | $lines_count++; |
||
| 1175 | } |
||
| 1176 | } |
||
| 1177 | $matching_correct_answer++; |
||
| 1178 | } |
||
| 1179 | break; |
||
| 1180 | case DRAGGABLE: |
||
| 1181 | if ($answerCorrect) { |
||
| 1182 | $windowId = $questionId.'_'.$lines_count; |
||
| 1183 | $s .= '<li class="touch-items" id="'.$windowId.'">'; |
||
| 1184 | $s .= Display::div( |
||
| 1185 | $answer, |
||
| 1186 | [ |
||
| 1187 | 'id' => "window_$windowId", |
||
| 1188 | 'class' => "window{$questionId}_question_draggable exercise-draggable-answer-option", |
||
| 1189 | ] |
||
| 1190 | ); |
||
| 1191 | |||
| 1192 | $draggableSelectOptions = []; |
||
| 1193 | $selectedValue = 0; |
||
| 1194 | $selectedIndex = 0; |
||
| 1195 | if ($user_choice) { |
||
| 1196 | foreach ($user_choice as $userChoiceKey => $chosen) { |
||
| 1197 | $userChoiceKey++; |
||
| 1198 | if ($lines_count != $userChoiceKey) { |
||
| 1199 | continue; |
||
| 1200 | } |
||
| 1201 | /*if ($answerCorrect != $chosen['answer']) { |
||
| 1202 | continue; |
||
| 1203 | }*/ |
||
| 1204 | $selectedValue = $chosen['answer']; |
||
| 1205 | } |
||
| 1206 | } |
||
| 1207 | foreach ($select_items as $key => $select_item) { |
||
| 1208 | $draggableSelectOptions[$select_item['id']] = $select_item['letter']; |
||
| 1209 | } |
||
| 1210 | |||
| 1211 | foreach ($draggableSelectOptions as $value => $text) { |
||
| 1212 | if ($value == $selectedValue) { |
||
| 1213 | break; |
||
| 1214 | } |
||
| 1215 | $selectedIndex++; |
||
| 1216 | } |
||
| 1217 | |||
| 1218 | $s .= Display::select( |
||
| 1219 | "choice[$questionId][$numAnswer]", |
||
| 1220 | $draggableSelectOptions, |
||
| 1221 | $selectedValue, |
||
| 1222 | [ |
||
| 1223 | 'id' => "window_{$windowId}_select", |
||
| 1224 | 'class' => 'select_option hidden', |
||
| 1225 | ], |
||
| 1226 | false |
||
| 1227 | ); |
||
| 1228 | |||
| 1229 | if ($selectedValue && $selectedIndex) { |
||
| 1230 | $s .= " |
||
| 1231 | <script> |
||
| 1232 | $(function() { |
||
| 1233 | DraggableAnswer.deleteItem( |
||
| 1234 | $('#{$questionId}_$lines_count'), |
||
| 1235 | $('#drop_{$questionId}_{$selectedIndex}') |
||
| 1236 | ); |
||
| 1237 | }); |
||
| 1238 | </script> |
||
| 1239 | "; |
||
| 1240 | } |
||
| 1241 | |||
| 1242 | if (isset($select_items[$lines_count])) { |
||
| 1243 | $s .= Display::div( |
||
| 1244 | Display::tag( |
||
| 1245 | 'b', |
||
| 1246 | $select_items[$lines_count]['letter'] |
||
| 1247 | ).$select_items[$lines_count]['answer'], |
||
| 1248 | [ |
||
| 1249 | 'id' => "window_{$windowId}_answer", |
||
| 1250 | 'class' => 'hidden', |
||
| 1251 | ] |
||
| 1252 | ); |
||
| 1253 | } else { |
||
| 1254 | $s .= ' '; |
||
| 1255 | } |
||
| 1256 | |||
| 1257 | $lines_count++; |
||
| 1258 | if (($lines_count - 1) == $num_suggestions) { |
||
| 1259 | while (isset($select_items[$lines_count])) { |
||
| 1260 | $s .= Display::tag('b', $select_items[$lines_count]['letter']); |
||
| 1261 | $s .= $select_items[$lines_count]['answer']; |
||
| 1262 | $lines_count++; |
||
| 1263 | } |
||
| 1264 | } |
||
| 1265 | |||
| 1266 | $matching_correct_answer++; |
||
| 1267 | $s .= '</li>'; |
||
| 1268 | } |
||
| 1269 | break; |
||
| 1270 | case MATCHING_DRAGGABLE: |
||
| 1271 | if (1 == $answerId) { |
||
| 1272 | echo $objAnswerTmp->getJs(); |
||
| 1273 | } |
||
| 1274 | if (0 != $answerCorrect) { |
||
| 1275 | $windowId = "{$questionId}_{$lines_count}"; |
||
| 1276 | $s .= <<<HTML |
||
| 1277 | <tr> |
||
| 1278 | <td width="45%"> |
||
| 1279 | <div id="window_{$windowId}" |
||
| 1280 | class="window window_left_question window{$questionId}_question"> |
||
| 1281 | <strong>$lines_count.</strong> |
||
| 1282 | $answer |
||
| 1283 | </div> |
||
| 1284 | </td> |
||
| 1285 | <td width="10%"> |
||
| 1286 | HTML; |
||
| 1287 | |||
| 1288 | $draggableSelectOptions = []; |
||
| 1289 | $selectedValue = 0; |
||
| 1290 | $selectedIndex = 0; |
||
| 1291 | |||
| 1292 | if ($user_choice) { |
||
| 1293 | foreach ($user_choice as $chosen) { |
||
| 1294 | if ($numAnswer == $chosen['position']) { |
||
| 1295 | $selectedValue = $chosen['answer']; |
||
| 1296 | break; |
||
| 1297 | } |
||
| 1298 | } |
||
| 1299 | } |
||
| 1300 | |||
| 1301 | foreach ($select_items as $key => $selectItem) { |
||
| 1302 | $draggableSelectOptions[$selectItem['id']] = $selectItem['letter']; |
||
| 1303 | } |
||
| 1304 | |||
| 1305 | foreach ($draggableSelectOptions as $value => $text) { |
||
| 1306 | if ($value == $selectedValue) { |
||
| 1307 | break; |
||
| 1308 | } |
||
| 1309 | $selectedIndex++; |
||
| 1310 | } |
||
| 1311 | |||
| 1312 | $s .= Display::select( |
||
| 1313 | "choice[$questionId][$numAnswer]", |
||
| 1314 | $draggableSelectOptions, |
||
| 1315 | $selectedValue, |
||
| 1316 | [ |
||
| 1317 | 'id' => "window_{$windowId}_select", |
||
| 1318 | 'class' => 'hidden', |
||
| 1319 | ], |
||
| 1320 | false |
||
| 1321 | ); |
||
| 1322 | |||
| 1323 | if (!empty($answerCorrect) && !empty($selectedValue)) { |
||
| 1324 | // Show connect if is not freeze (question preview) |
||
| 1325 | if (!$freeze) { |
||
| 1326 | $s .= " |
||
| 1327 | <script> |
||
| 1328 | $(function() { |
||
| 1329 | MatchingDraggable.instances['$questionId'].connect({ |
||
| 1330 | source: 'window_$windowId', |
||
| 1331 | target: 'window_{$questionId}_{$selectedIndex}_answer', |
||
| 1332 | endpoint: ['Dot', {radius: 12}], |
||
| 1333 | anchors: ['RightMiddle', 'LeftMiddle'], |
||
| 1334 | paintStyle: {stroke: '#8A8888', strokeWidth: 8}, |
||
| 1335 | connector: [ |
||
| 1336 | MatchingDraggable.connectorType, |
||
| 1337 | {curvines: MatchingDraggable.curviness} |
||
| 1338 | ] |
||
| 1339 | }); |
||
| 1340 | }); |
||
| 1341 | </script> |
||
| 1342 | "; |
||
| 1343 | } |
||
| 1344 | } |
||
| 1345 | |||
| 1346 | $s .= '</td><td width="45%">'; |
||
| 1347 | if (isset($select_items[$lines_count])) { |
||
| 1348 | $s .= <<<HTML |
||
| 1349 | <div id="window_{$windowId}_answer" class="window window_right_question"> |
||
| 1350 | <strong>{$select_items[$lines_count]['letter']}.</strong> |
||
| 1351 | {$select_items[$lines_count]['answer']} |
||
| 1352 | </div> |
||
| 1353 | HTML; |
||
| 1354 | } else { |
||
| 1355 | $s .= ' '; |
||
| 1356 | } |
||
| 1357 | |||
| 1358 | $s .= '</td></tr>'; |
||
| 1359 | $lines_count++; |
||
| 1360 | if (($lines_count - 1) == $num_suggestions) { |
||
| 1361 | while (isset($select_items[$lines_count])) { |
||
| 1362 | $s .= <<<HTML |
||
| 1363 | <tr> |
||
| 1364 | <td colspan="2"></td> |
||
| 1365 | <td> |
||
| 1366 | <strong>{$select_items[$lines_count]['letter']}</strong> |
||
| 1367 | {$select_items[$lines_count]['answer']} |
||
| 1368 | </td> |
||
| 1369 | </tr> |
||
| 1370 | HTML; |
||
| 1371 | $lines_count++; |
||
| 1372 | } |
||
| 1373 | } |
||
| 1374 | $matching_correct_answer++; |
||
| 1375 | } |
||
| 1376 | break; |
||
| 1377 | } |
||
| 1378 | } |
||
| 1379 | |||
| 1380 | if ($show_comment) { |
||
| 1381 | $s .= '</table>'; |
||
| 1382 | } elseif (in_array( |
||
| 1383 | $answerType, |
||
| 1384 | [ |
||
| 1385 | MATCHING, |
||
| 1386 | MATCHING_DRAGGABLE, |
||
| 1387 | UNIQUE_ANSWER_NO_OPTION, |
||
| 1388 | MULTIPLE_ANSWER_TRUE_FALSE, |
||
| 1389 | MULTIPLE_ANSWER_COMBINATION_TRUE_FALSE, |
||
| 1390 | MULTIPLE_ANSWER_TRUE_FALSE_DEGREE_CERTAINTY, |
||
| 1391 | ] |
||
| 1392 | )) { |
||
| 1393 | $s .= '</table>'; |
||
| 1394 | } |
||
| 1395 | |||
| 1396 | if (DRAGGABLE == $answerType) { |
||
| 1397 | $isVertical = 'v' == $objQuestionTmp->extra; |
||
| 1398 | $s .= "</ul></div>"; |
||
| 1399 | $counterAnswer = 1; |
||
| 1400 | $s .= '<div class="question-answer__items question-answer__items--'.($isVertical ? 'vertical' : 'horizontal').'">'; |
||
| 1401 | for ($answerId = 1; $answerId <= $nbrAnswers; $answerId++) { |
||
| 1402 | $answerCorrect = $objAnswerTmp->isCorrect($answerId); |
||
| 1403 | $windowId = $questionId.'_'.$counterAnswer; |
||
| 1404 | if ($answerCorrect) { |
||
| 1405 | $s .= '<div class="droppable-item '.($isVertical ? 'w-full' : '').' flex items-center justify-between p-4 mb-4 bg-gray-200 rounded-md">'; |
||
| 1406 | $s .= '<span class="number text-lg font-bold">'.$counterAnswer.'</span>'; |
||
| 1407 | $s .= '<div id="drop_'.$windowId.'" class="droppable border-2 border-dashed border-gray-400 p-4 bg-white rounded-md"></div>'; |
||
| 1408 | $s .= '</div>'; |
||
| 1409 | $counterAnswer++; |
||
| 1410 | } |
||
| 1411 | } |
||
| 1412 | |||
| 1413 | $s .= '</div>'; |
||
| 1414 | // $s .= '</div>'; |
||
| 1415 | } |
||
| 1416 | |||
| 1417 | if (in_array($answerType, [MATCHING, MATCHING_DRAGGABLE])) { |
||
| 1418 | $s .= '</div>'; //drag_question |
||
| 1419 | } |
||
| 1420 | |||
| 1421 | $s .= '</div>'; //question_options row |
||
| 1422 | |||
| 1423 | // destruction of the Answer object |
||
| 1424 | unset($objAnswerTmp); |
||
| 1425 | // destruction of the Question object |
||
| 1426 | unset($objQuestionTmp); |
||
| 1427 | if ('export' == $origin) { |
||
| 1428 | return $s; |
||
| 1429 | } |
||
| 1430 | echo $s; |
||
| 1431 | } elseif (HOT_SPOT == $answerType || HOT_SPOT_DELINEATION == $answerType) { |
||
| 1432 | global $exe_id; |
||
| 1433 | $questionDescription = $objQuestionTmp->selectDescription(); |
||
| 1434 | // Get the answers, make a list |
||
| 1435 | $objAnswerTmp = new Answer($questionId, $course_id); |
||
| 1436 | $nbrAnswers = $objAnswerTmp->selectNbrAnswers(); |
||
| 1437 | |||
| 1438 | // get answers of hotpost |
||
| 1439 | $answers_hotspot = []; |
||
| 1440 | for ($answerId = 1; $answerId <= $nbrAnswers; $answerId++) { |
||
| 1441 | $answers = $objAnswerTmp->selectAnswerByAutoId( |
||
| 1442 | $objAnswerTmp->selectAutoId($answerId) |
||
| 1443 | ); |
||
| 1444 | $answers_hotspot[$answers['iid']] = $objAnswerTmp->selectAnswer( |
||
| 1445 | $answerId |
||
| 1446 | ); |
||
| 1447 | } |
||
| 1448 | |||
| 1449 | $answerList = ''; |
||
| 1450 | $hotspotColor = 0; |
||
| 1451 | if (HOT_SPOT_DELINEATION != $answerType) { |
||
| 1452 | $answerList = ' |
||
| 1453 | <div class="p-4 rounded-md border border-gray-25"> |
||
| 1454 | <h5 class="font-bold text-lg mb-2 text-primary">'.get_lang('Image zones').'</h5> |
||
| 1455 | <ol class="list-decimal ml-6 space-y-2 text-primary"> |
||
| 1456 | '; |
||
| 1457 | |||
| 1458 | if (!empty($answers_hotspot)) { |
||
| 1459 | Session::write("hotspot_ordered$questionId", array_keys($answers_hotspot)); |
||
| 1460 | foreach ($answers_hotspot as $value) { |
||
| 1461 | $answerList .= '<li class="flex items-center space-x-2">'; |
||
| 1462 | if ($freeze) { |
||
| 1463 | $answerList .= '<span class="text-support-5 fa fa-square" aria-hidden="true"></span>'; |
||
| 1464 | } |
||
| 1465 | $answerList .= '<span>'.$value.'</span>'; |
||
| 1466 | $answerList .= '</li>'; |
||
| 1467 | $hotspotColor++; |
||
| 1468 | } |
||
| 1469 | } |
||
| 1470 | |||
| 1471 | $answerList .= ' |
||
| 1472 | </ol> |
||
| 1473 | </div> |
||
| 1474 | '; |
||
| 1475 | } |
||
| 1476 | if ($freeze) { |
||
| 1477 | $relPath = api_get_path(WEB_CODE_PATH); |
||
| 1478 | echo " |
||
| 1479 | <div class=\"flex space-x-4\"> |
||
| 1480 | <div class=\"w-3/4\"> |
||
| 1481 | <div id=\"hotspot-preview-$questionId\" class=\"bg-gray-10 w-full bg-center bg-no-repeat bg-contain border border-gray-25\"></div> |
||
| 1482 | </div> |
||
| 1483 | <div class=\"w-1/4\"> |
||
| 1484 | $answerList |
||
| 1485 | </div> |
||
| 1486 | </div> |
||
| 1487 | <script> |
||
| 1488 | new ".(HOT_SPOT == $answerType ? "HotspotQuestion" : "DelineationQuestion")."({ |
||
| 1489 | questionId: $questionId, |
||
| 1490 | exerciseId: $exerciseId, |
||
| 1491 | exeId: 0, |
||
| 1492 | selector: '#hotspot-preview-$questionId', |
||
| 1493 | for: 'preview', |
||
| 1494 | relPath: '$relPath' |
||
| 1495 | }); |
||
| 1496 | </script> |
||
| 1497 | "; |
||
| 1498 | return; |
||
| 1499 | } |
||
| 1500 | |||
| 1501 | if (!$only_questions) { |
||
| 1502 | if ($show_title) { |
||
| 1503 | if ($exercise->display_category_name) { |
||
| 1504 | TestCategory::displayCategoryAndTitle($objQuestionTmp->id); |
||
| 1505 | } |
||
| 1506 | echo $objQuestionTmp->getTitleToDisplay($exercise, $current_item); |
||
| 1507 | } |
||
| 1508 | |||
| 1509 | //@todo I need to the get the feedback type |
||
| 1510 | echo <<<HOTSPOT |
||
| 1511 | <input type="hidden" name="hidden_hotspot_id" value="$questionId" /> |
||
| 1512 | <div class="exercise_questions"> |
||
| 1513 | $questionDescription |
||
| 1514 | <div class="flex space-x-4"> |
||
| 1515 | HOTSPOT; |
||
| 1516 | } |
||
| 1517 | |||
| 1518 | $relPath = api_get_path(WEB_CODE_PATH); |
||
| 1519 | $s .= "<div class=\"w-3/4\"> |
||
| 1520 | <div class=\"hotspot-image bg-gray-10 border border-gray-25 bg-center bg-no-repeat bg-contain\"></div> |
||
| 1521 | <script> |
||
| 1522 | $(function() { |
||
| 1523 | new ".(HOT_SPOT_DELINEATION == $answerType ? 'DelineationQuestion' : 'HotspotQuestion')."({ |
||
| 1524 | questionId: $questionId, |
||
| 1525 | exerciseId: $exerciseId, |
||
| 1526 | exeId: 0, |
||
| 1527 | selector: '#question_div_' + $questionId + ' .hotspot-image', |
||
| 1528 | for: 'user', |
||
| 1529 | relPath: '$relPath' |
||
| 1530 | }); |
||
| 1531 | }); |
||
| 1532 | </script> |
||
| 1533 | </div> |
||
| 1534 | <div class=\"w-1/4\"> |
||
| 1535 | $answerList |
||
| 1536 | </div> |
||
| 1537 | "; |
||
| 1538 | |||
| 1539 | echo <<<HOTSPOT |
||
| 1540 | $s |
||
| 1541 | </div> |
||
| 1542 | </div> |
||
| 1543 | HOTSPOT; |
||
| 1544 | } elseif (ANNOTATION == $answerType) { |
||
| 1545 | global $exe_id; |
||
| 1546 | $relPath = api_get_path(WEB_CODE_PATH); |
||
| 1547 | if (api_is_platform_admin() || api_is_course_admin()) { |
||
| 1548 | $questionRepo = Container::getQuestionRepository(); |
||
| 1549 | $questionEntity = $questionRepo->find($questionId); |
||
| 1550 | if ($freeze) { |
||
| 1551 | echo Display::img( |
||
| 1552 | $questionRepo->getHotSpotImageUrl($questionEntity), |
||
| 1553 | $objQuestionTmp->selectTitle(), |
||
| 1554 | ['width' => '600px'] |
||
| 1555 | ); |
||
| 1556 | |||
| 1557 | return 0; |
||
| 1558 | } |
||
| 1559 | } |
||
| 1560 | |||
| 1561 | if (!$only_questions) { |
||
| 1562 | if ($show_title) { |
||
| 1563 | if ($exercise->display_category_name) { |
||
| 1564 | TestCategory::displayCategoryAndTitle($objQuestionTmp->id); |
||
| 1565 | } |
||
| 1566 | echo $objQuestionTmp->getTitleToDisplay($exercise, $current_item); |
||
| 1567 | } |
||
| 1568 | |||
| 1569 | echo ' |
||
| 1570 | <input type="hidden" name="hidden_hotspot_id" value="'.$questionId.'" /> |
||
| 1571 | <div class="exercise_questions"> |
||
| 1572 | '.$objQuestionTmp->selectDescription().' |
||
| 1573 | <div class="row"> |
||
| 1574 | <div class="col-sm-8 col-md-9"> |
||
| 1575 | <div id="annotation-canvas-'.$questionId.'" class="annotation-canvas center-block"> |
||
| 1576 | </div> |
||
| 1577 | <script> |
||
| 1578 | AnnotationQuestion({ |
||
| 1579 | questionId: '.$questionId.', |
||
| 1580 | exerciseId: '.$exerciseId.', |
||
| 1581 | relPath: \''.$relPath.'\', |
||
| 1582 | courseId: '.$course_id.', |
||
| 1583 | }); |
||
| 1584 | </script> |
||
| 1585 | </div> |
||
| 1586 | <div class="col-sm-4 col-md-3"> |
||
| 1587 | <div class="well well-sm" id="annotation-toolbar-'.$questionId.'"> |
||
| 1588 | <div class="btn-toolbar"> |
||
| 1589 | <div class="btn-group" data-toggle="buttons"> |
||
| 1590 | <label class="btn btn--plain active" |
||
| 1591 | aria-label="'.get_lang('Add annotation path').'"> |
||
| 1592 | <input |
||
| 1593 | type="radio" value="0" |
||
| 1594 | name="'.$questionId.'-options" autocomplete="off" checked> |
||
| 1595 | <span class="fas fa-pencil-alt" aria-hidden="true"></span> |
||
| 1596 | </label> |
||
| 1597 | <label class="btn btn--plain" |
||
| 1598 | aria-label="'.get_lang('Add annotation text').'"> |
||
| 1599 | <input |
||
| 1600 | type="radio" value="1" |
||
| 1601 | name="'.$questionId.'-options" autocomplete="off"> |
||
| 1602 | <span class="fa fa-font fa-fw" aria-hidden="true"></span> |
||
| 1603 | </label> |
||
| 1604 | </div> |
||
| 1605 | </div> |
||
| 1606 | <ul class="list-unstyled"></ul> |
||
| 1607 | </div> |
||
| 1608 | </div> |
||
| 1609 | </div> |
||
| 1610 | </div> |
||
| 1611 | '; |
||
| 1612 | } |
||
| 1613 | $objAnswerTmp = new Answer($questionId); |
||
| 1614 | $nbrAnswers = $objAnswerTmp->selectNbrAnswers(); |
||
| 1615 | unset($objAnswerTmp, $objQuestionTmp); |
||
| 1616 | } |
||
| 1617 | |||
| 1618 | return $nbrAnswers; |
||
| 1619 | } |
||
| 1620 | |||
| 1621 | /** |
||
| 1622 | * Displays a table listing the quizzes where a question is used. |
||
| 1623 | */ |
||
| 1624 | public static function showTestsWhereQuestionIsUsed(int $questionId, int $excludeTestId = 0): void |
||
| 1625 | { |
||
| 1626 | $em = Database::getManager(); |
||
| 1627 | $quizRepo = $em->getRepository(CQuiz::class); |
||
| 1628 | $quizzes = $quizRepo->findQuizzesUsingQuestion($questionId, $excludeTestId); |
||
| 1629 | |||
| 1630 | if (empty($quizzes)) { |
||
| 1631 | echo ''; |
||
| 1632 | return; |
||
| 1633 | } |
||
| 1634 | |||
| 1635 | $result = []; |
||
| 1636 | |||
| 1637 | foreach ($quizzes as $quiz) { |
||
| 1638 | $link = $quiz->getFirstResourceLink(); |
||
| 1639 | $course = $link?->getCourse(); |
||
| 1640 | $session = $link?->getSession(); |
||
| 1641 | $courseId = $course?->getId() ?? 0; |
||
| 1642 | $sessionId = $session?->getId() ?? 0; |
||
| 1643 | |||
| 1644 | $url = api_get_path(WEB_CODE_PATH).'exercise/admin.php?'. |
||
| 1645 | 'cid='.$courseId.'&sid='.$sessionId.'&gid=0&gradebook=0&origin='. |
||
| 1646 | '&exerciseId='.$quiz->getIid().'&r=1'; |
||
| 1647 | |||
| 1648 | |||
| 1649 | $result[] = [ |
||
| 1650 | $course?->getTitle() ?? '-', |
||
| 1651 | $session?->getTitle() ?? '-', |
||
| 1652 | $quiz->getTitle(), |
||
| 1653 | '<a href="'.$url.'">'.Display::getMdiIcon( |
||
| 1654 | 'order-bool-ascending-variant', |
||
| 1655 | 'ch-tool-icon', |
||
| 1656 | null, |
||
| 1657 | ICON_SIZE_SMALL, |
||
| 1658 | get_lang('Edit') |
||
| 1659 | ).'</a>', |
||
| 1660 | ]; |
||
| 1661 | } |
||
| 1662 | |||
| 1663 | $headers = [ |
||
| 1664 | get_lang('Course'), |
||
| 1665 | get_lang('Session'), |
||
| 1666 | get_lang('Test'), |
||
| 1667 | get_lang('Link to test edition'), |
||
| 1668 | ]; |
||
| 1669 | |||
| 1670 | $title = Display::div( |
||
| 1671 | get_lang('Question also used in the following tests'), |
||
| 1672 | ['class' => 'section-title', 'style' => 'margin-top: 25px; border-bottom: none'] |
||
| 1673 | ); |
||
| 1674 | |||
| 1675 | echo $title.Display::table($headers, $result); |
||
| 1676 | } |
||
| 1677 | |||
| 1678 | /** |
||
| 1679 | * @param int $exeId |
||
| 1680 | * |
||
| 1681 | * @return array |
||
| 1682 | */ |
||
| 1683 | public static function get_exercise_track_exercise_info($exeId) |
||
| 1684 | { |
||
| 1685 | $quizTable = Database::get_course_table(TABLE_QUIZ_TEST); |
||
| 1686 | $trackExerciseTable = Database::get_main_table(TABLE_STATISTIC_TRACK_E_EXERCISES); |
||
| 1687 | $courseTable = Database::get_main_table(TABLE_MAIN_COURSE); |
||
| 1688 | $exeId = (int) $exeId; |
||
| 1689 | $result = []; |
||
| 1690 | if (!empty($exeId)) { |
||
| 1691 | $sql = " SELECT q.*, tee.* |
||
| 1692 | FROM $quizTable as q |
||
| 1693 | INNER JOIN $trackExerciseTable as tee |
||
| 1694 | ON q.iid = tee.exe_exo_id |
||
| 1695 | WHERE |
||
| 1696 | tee.exe_id = $exeId"; |
||
| 1697 | |||
| 1698 | $sqlResult = Database::query($sql); |
||
| 1699 | if (Database::num_rows($sqlResult)) { |
||
| 1700 | $result = Database::fetch_assoc($sqlResult); |
||
| 1701 | $result['duration_formatted'] = ''; |
||
| 1702 | if (!empty($result['exe_duration'])) { |
||
| 1703 | $time = api_format_time($result['exe_duration'], 'js'); |
||
| 1704 | $result['duration_formatted'] = $time; |
||
| 1705 | } |
||
| 1706 | } |
||
| 1707 | } |
||
| 1708 | |||
| 1709 | return $result; |
||
| 1710 | } |
||
| 1711 | |||
| 1712 | /** |
||
| 1713 | * Validates the time control key. |
||
| 1714 | * |
||
| 1715 | * @param int $lp_id |
||
| 1716 | * @param int $lp_item_id |
||
| 1717 | * |
||
| 1718 | * @return bool |
||
| 1719 | */ |
||
| 1720 | public static function exercise_time_control_is_valid(Exercise $exercise, $lp_id = 0, $lp_item_id = 0) |
||
| 1721 | { |
||
| 1722 | $exercise_id = $exercise->getId(); |
||
| 1723 | $expiredTime = $exercise->expired_time; |
||
| 1724 | |||
| 1725 | if (!empty($expiredTime)) { |
||
| 1726 | $current_expired_time_key = self::get_time_control_key( |
||
| 1727 | $exercise_id, |
||
| 1728 | $lp_id, |
||
| 1729 | $lp_item_id |
||
| 1730 | ); |
||
| 1731 | if (isset($_SESSION['expired_time'][$current_expired_time_key])) { |
||
| 1732 | $current_time = time(); |
||
| 1733 | $expired_time = api_strtotime( |
||
| 1734 | $_SESSION['expired_time'][$current_expired_time_key]->format('Y-m-d H:i:s'), |
||
| 1735 | 'UTC' |
||
| 1736 | ); |
||
| 1737 | $total_time_allowed = $expired_time + 30; |
||
| 1738 | if ($total_time_allowed < $current_time) { |
||
| 1739 | return false; |
||
| 1740 | } |
||
| 1741 | |||
| 1742 | return true; |
||
| 1743 | } |
||
| 1744 | |||
| 1745 | return false; |
||
| 1746 | } |
||
| 1747 | |||
| 1748 | return true; |
||
| 1749 | } |
||
| 1750 | |||
| 1751 | /** |
||
| 1752 | * Deletes the time control token. |
||
| 1753 | * |
||
| 1754 | * @param int $exercise_id |
||
| 1755 | * @param int $lp_id |
||
| 1756 | * @param int $lp_item_id |
||
| 1757 | */ |
||
| 1758 | public static function exercise_time_control_delete( |
||
| 1759 | $exercise_id, |
||
| 1760 | $lp_id = 0, |
||
| 1761 | $lp_item_id = 0 |
||
| 1762 | ) { |
||
| 1763 | $current_expired_time_key = self::get_time_control_key( |
||
| 1764 | $exercise_id, |
||
| 1765 | $lp_id, |
||
| 1766 | $lp_item_id |
||
| 1767 | ); |
||
| 1768 | unset($_SESSION['expired_time'][$current_expired_time_key]); |
||
| 1769 | } |
||
| 1770 | |||
| 1771 | /** |
||
| 1772 | * Generates the time control key. |
||
| 1773 | * |
||
| 1774 | * @param int $exercise_id |
||
| 1775 | * @param int $lp_id |
||
| 1776 | * @param int $lp_item_id |
||
| 1777 | * |
||
| 1778 | * @return string |
||
| 1779 | */ |
||
| 1780 | public static function get_time_control_key( |
||
| 1781 | $exercise_id, |
||
| 1782 | $lp_id = 0, |
||
| 1783 | $lp_item_id = 0 |
||
| 1784 | ) { |
||
| 1785 | $exercise_id = (int) $exercise_id; |
||
| 1786 | $lp_id = (int) $lp_id; |
||
| 1787 | $lp_item_id = (int) $lp_item_id; |
||
| 1788 | |||
| 1789 | return |
||
| 1790 | api_get_course_int_id().'_'. |
||
| 1791 | api_get_session_id().'_'. |
||
| 1792 | $exercise_id.'_'. |
||
| 1793 | api_get_user_id().'_'. |
||
| 1794 | $lp_id.'_'. |
||
| 1795 | $lp_item_id; |
||
| 1796 | } |
||
| 1797 | |||
| 1798 | /** |
||
| 1799 | * Get session time control. |
||
| 1800 | * |
||
| 1801 | * @param int $exercise_id |
||
| 1802 | * @param int $lp_id |
||
| 1803 | * @param int $lp_item_id |
||
| 1804 | * |
||
| 1805 | * @return int |
||
| 1806 | */ |
||
| 1807 | public static function get_session_time_control_key( |
||
| 1808 | $exercise_id, |
||
| 1809 | $lp_id = 0, |
||
| 1810 | $lp_item_id = 0 |
||
| 1811 | ) { |
||
| 1812 | $return_value = 0; |
||
| 1813 | $time_control_key = self::get_time_control_key( |
||
| 1814 | $exercise_id, |
||
| 1815 | $lp_id, |
||
| 1816 | $lp_item_id |
||
| 1817 | ); |
||
| 1818 | if (isset($_SESSION['expired_time']) && isset($_SESSION['expired_time'][$time_control_key])) { |
||
| 1819 | $return_value = $_SESSION['expired_time'][$time_control_key]; |
||
| 1820 | } |
||
| 1821 | |||
| 1822 | return $return_value; |
||
| 1823 | } |
||
| 1824 | |||
| 1825 | /** |
||
| 1826 | * Gets count of exam results. |
||
| 1827 | * |
||
| 1828 | * @param int $exerciseId |
||
| 1829 | * @param array $conditions |
||
| 1830 | * @param int $courseId |
||
| 1831 | * @param bool $showSession |
||
| 1832 | * |
||
| 1833 | * @return array |
||
| 1834 | */ |
||
| 1835 | public static function get_count_exam_results($exerciseId, $conditions, $courseId, $showSession = false) |
||
| 1836 | { |
||
| 1837 | $count = self::get_exam_results_data( |
||
| 1838 | null, |
||
| 1839 | null, |
||
| 1840 | null, |
||
| 1841 | null, |
||
| 1842 | $exerciseId, |
||
| 1843 | $conditions, |
||
| 1844 | true, |
||
| 1845 | $courseId, |
||
| 1846 | $showSession |
||
| 1847 | ); |
||
| 1848 | |||
| 1849 | return $count; |
||
| 1850 | } |
||
| 1851 | |||
| 1852 | /** |
||
| 1853 | * Gets the exam'data results. |
||
| 1854 | * |
||
| 1855 | * @todo this function should be moved in a library + no global calls |
||
| 1856 | * |
||
| 1857 | * @param int $from |
||
| 1858 | * @param int $number_of_items |
||
| 1859 | * @param int $column |
||
| 1860 | * @param string $direction |
||
| 1861 | * @param int $exercise_id |
||
| 1862 | * @param null $extra_where_conditions |
||
|
Documentation
Bug
introduced
by
|
|||
| 1863 | * @param bool $get_count |
||
| 1864 | * @param int $courseId |
||
| 1865 | * @param bool $showSessionField |
||
| 1866 | * @param bool $showExerciseCategories |
||
| 1867 | * @param array $userExtraFieldsToAdd |
||
| 1868 | * @param bool $useCommaAsDecimalPoint |
||
| 1869 | * @param bool $roundValues |
||
| 1870 | * @param bool $getOnyIds |
||
| 1871 | * |
||
| 1872 | * @return array |
||
| 1873 | */ |
||
| 1874 | public static function get_exam_results_data( |
||
| 1875 | $from, |
||
| 1876 | $number_of_items, |
||
| 1877 | $column, |
||
| 1878 | $direction, |
||
| 1879 | $exercise_id, |
||
| 1880 | $extra_where_conditions = null, |
||
| 1881 | $get_count = false, |
||
| 1882 | $courseId = null, |
||
| 1883 | $showSessionField = false, |
||
| 1884 | $showExerciseCategories = false, |
||
| 1885 | $userExtraFieldsToAdd = [], |
||
| 1886 | $useCommaAsDecimalPoint = false, |
||
| 1887 | $roundValues = false, |
||
| 1888 | $getOnyIds = false |
||
| 1889 | ) { |
||
| 1890 | //@todo replace all this globals |
||
| 1891 | global $filter; |
||
| 1892 | $courseId = (int) $courseId; |
||
| 1893 | $course = api_get_course_entity($courseId); |
||
| 1894 | if (null === $course) { |
||
| 1895 | return []; |
||
| 1896 | } |
||
| 1897 | |||
| 1898 | $sessionId = api_get_session_id(); |
||
| 1899 | $exercise_id = (int) $exercise_id; |
||
| 1900 | |||
| 1901 | $is_allowedToEdit = |
||
| 1902 | api_is_allowed_to_edit(null, true) || |
||
| 1903 | api_is_allowed_to_edit(true) || |
||
| 1904 | api_is_drh() || |
||
| 1905 | api_is_student_boss() || |
||
| 1906 | api_is_session_admin(); |
||
| 1907 | $TBL_USER = Database::get_main_table(TABLE_MAIN_USER); |
||
| 1908 | $TBL_EXERCISES = Database::get_course_table(TABLE_QUIZ_TEST); |
||
| 1909 | $TBL_GROUP_REL_USER = Database::get_course_table(TABLE_GROUP_USER); |
||
| 1910 | $TBL_GROUP = Database::get_course_table(TABLE_GROUP); |
||
| 1911 | $TBL_TRACK_EXERCISES = Database::get_main_table(TABLE_STATISTIC_TRACK_E_EXERCISES); |
||
| 1912 | $tblTrackAttemptQualify = Database::get_main_table(TABLE_STATISTIC_TRACK_E_ATTEMPT_QUALIFY); |
||
| 1913 | |||
| 1914 | $session_id_and = ''; |
||
| 1915 | $sessionCondition = ''; |
||
| 1916 | if (!$showSessionField) { |
||
| 1917 | $session_id_and = api_get_session_condition($sessionId, true, false, 'te.session_id'); |
||
| 1918 | $sessionCondition = api_get_session_condition($sessionId, true, false, 'ttte.session_id'); |
||
| 1919 | } |
||
| 1920 | |||
| 1921 | $exercise_where = ''; |
||
| 1922 | if (!empty($exercise_id)) { |
||
| 1923 | $exercise_where .= ' AND te.exe_exo_id = '.$exercise_id.' '; |
||
| 1924 | } |
||
| 1925 | |||
| 1926 | // sql for chamilo-type tests for teacher / tutor view |
||
| 1927 | $sql_inner_join_tbl_track_exercices = " |
||
| 1928 | ( |
||
| 1929 | SELECT DISTINCT ttte.*, if(tr.exe_id,1, 0) as revised |
||
| 1930 | FROM $TBL_TRACK_EXERCISES ttte |
||
| 1931 | LEFT JOIN $tblTrackAttemptQualify tr |
||
| 1932 | ON (ttte.exe_id = tr.exe_id) AND tr.author > 0 |
||
| 1933 | WHERE |
||
| 1934 | c_id = $courseId AND |
||
| 1935 | exe_exo_id = $exercise_id |
||
| 1936 | $sessionCondition |
||
| 1937 | )"; |
||
| 1938 | |||
| 1939 | if ($is_allowedToEdit) { |
||
| 1940 | //@todo fix to work with COURSE_RELATION_TYPE_RRHH in both queries |
||
| 1941 | // Hack in order to filter groups |
||
| 1942 | $sql_inner_join_tbl_user = ''; |
||
| 1943 | if (strpos($extra_where_conditions, 'group_id')) { |
||
| 1944 | $sql_inner_join_tbl_user = " |
||
| 1945 | ( |
||
| 1946 | SELECT |
||
| 1947 | u.id as user_id, |
||
| 1948 | firstname, |
||
| 1949 | lastname, |
||
| 1950 | official_code, |
||
| 1951 | email, |
||
| 1952 | username, |
||
| 1953 | g.name as group_name, |
||
| 1954 | g.id as group_id |
||
| 1955 | FROM $TBL_USER u |
||
| 1956 | INNER JOIN $TBL_GROUP_REL_USER gru |
||
| 1957 | ON (gru.user_id = u.id AND gru.c_id= $courseId ) |
||
| 1958 | INNER JOIN $TBL_GROUP g |
||
| 1959 | ON (gru.group_id = g.id AND g.c_id= $courseId ) |
||
| 1960 | WHERE u.active <> ".USER_SOFT_DELETED." |
||
| 1961 | )"; |
||
| 1962 | } |
||
| 1963 | |||
| 1964 | if (strpos($extra_where_conditions, 'group_all')) { |
||
| 1965 | $extra_where_conditions = str_replace( |
||
| 1966 | "AND ( group_id = 'group_all' )", |
||
| 1967 | '', |
||
| 1968 | $extra_where_conditions |
||
| 1969 | ); |
||
| 1970 | $extra_where_conditions = str_replace( |
||
| 1971 | "AND group_id = 'group_all'", |
||
| 1972 | '', |
||
| 1973 | $extra_where_conditions |
||
| 1974 | ); |
||
| 1975 | $extra_where_conditions = str_replace( |
||
| 1976 | "group_id = 'group_all' AND", |
||
| 1977 | '', |
||
| 1978 | $extra_where_conditions |
||
| 1979 | ); |
||
| 1980 | |||
| 1981 | $sql_inner_join_tbl_user = " |
||
| 1982 | ( |
||
| 1983 | SELECT |
||
| 1984 | u.id as user_id, |
||
| 1985 | firstname, |
||
| 1986 | lastname, |
||
| 1987 | official_code, |
||
| 1988 | email, |
||
| 1989 | username, |
||
| 1990 | '' as group_name, |
||
| 1991 | '' as group_id |
||
| 1992 | FROM $TBL_USER u |
||
| 1993 | WHERE u.active <> ".USER_SOFT_DELETED." |
||
| 1994 | )"; |
||
| 1995 | $sql_inner_join_tbl_user = null; |
||
| 1996 | } |
||
| 1997 | |||
| 1998 | if (strpos($extra_where_conditions, 'group_none')) { |
||
| 1999 | $extra_where_conditions = str_replace( |
||
| 2000 | "AND ( group_id = 'group_none' )", |
||
| 2001 | "AND ( group_id is null )", |
||
| 2002 | $extra_where_conditions |
||
| 2003 | ); |
||
| 2004 | $extra_where_conditions = str_replace( |
||
| 2005 | "AND group_id = 'group_none'", |
||
| 2006 | "AND ( group_id is null )", |
||
| 2007 | $extra_where_conditions |
||
| 2008 | ); |
||
| 2009 | $sql_inner_join_tbl_user = " |
||
| 2010 | ( |
||
| 2011 | SELECT |
||
| 2012 | u.id as user_id, |
||
| 2013 | firstname, |
||
| 2014 | lastname, |
||
| 2015 | official_code, |
||
| 2016 | email, |
||
| 2017 | username, |
||
| 2018 | g.name as group_name, |
||
| 2019 | g.iid as group_id |
||
| 2020 | FROM $TBL_USER u |
||
| 2021 | LEFT OUTER JOIN $TBL_GROUP_REL_USER gru |
||
| 2022 | ON (gru.user_id = u.id AND gru.c_id= $courseId ) |
||
| 2023 | LEFT OUTER JOIN $TBL_GROUP g |
||
| 2024 | ON (gru.group_id = g.id AND g.c_id = $courseId ) |
||
| 2025 | WHERE u.active <> ".USER_SOFT_DELETED." |
||
| 2026 | )"; |
||
| 2027 | } |
||
| 2028 | |||
| 2029 | // All |
||
| 2030 | $is_empty_sql_inner_join_tbl_user = false; |
||
| 2031 | if (empty($sql_inner_join_tbl_user)) { |
||
| 2032 | $is_empty_sql_inner_join_tbl_user = true; |
||
| 2033 | $sql_inner_join_tbl_user = " |
||
| 2034 | ( |
||
| 2035 | SELECT u.id as user_id, firstname, lastname, email, username, ' ' as group_name, '' as group_id, official_code |
||
| 2036 | FROM $TBL_USER u |
||
| 2037 | WHERE u.active <> ".USER_SOFT_DELETED." AND u.status NOT IN(".api_get_users_status_ignored_in_reports('string').") |
||
| 2038 | )"; |
||
| 2039 | } |
||
| 2040 | |||
| 2041 | $sqlFromOption = " , $TBL_GROUP_REL_USER AS gru "; |
||
| 2042 | $sqlWhereOption = " AND gru.c_id = $courseId AND gru.user_id = user.id "; |
||
| 2043 | $first_and_last_name = api_is_western_name_order() ? "firstname, lastname" : "lastname, firstname"; |
||
| 2044 | |||
| 2045 | if ($get_count) { |
||
| 2046 | $sql_select = 'SELECT count(te.exe_id) '; |
||
| 2047 | } else { |
||
| 2048 | $sql_select = "SELECT DISTINCT |
||
| 2049 | user.user_id, |
||
| 2050 | $first_and_last_name, |
||
| 2051 | official_code, |
||
| 2052 | ce.title, |
||
| 2053 | username, |
||
| 2054 | te.score, |
||
| 2055 | te.max_score, |
||
| 2056 | te.exe_date, |
||
| 2057 | te.exe_id, |
||
| 2058 | te.session_id, |
||
| 2059 | email as exemail, |
||
| 2060 | te.start_date, |
||
| 2061 | ce.expired_time, |
||
| 2062 | steps_counter, |
||
| 2063 | exe_user_id, |
||
| 2064 | te.exe_duration, |
||
| 2065 | te.status as completion_status, |
||
| 2066 | propagate_neg, |
||
| 2067 | revised, |
||
| 2068 | group_name, |
||
| 2069 | group_id, |
||
| 2070 | orig_lp_id, |
||
| 2071 | te.user_ip"; |
||
| 2072 | } |
||
| 2073 | |||
| 2074 | $sql = " $sql_select |
||
| 2075 | FROM $TBL_EXERCISES AS ce |
||
| 2076 | INNER JOIN $sql_inner_join_tbl_track_exercices AS te |
||
| 2077 | ON (te.exe_exo_id = ce.iid) |
||
| 2078 | INNER JOIN $sql_inner_join_tbl_user AS user |
||
| 2079 | ON (user.user_id = exe_user_id) |
||
| 2080 | WHERE |
||
| 2081 | te.c_id = $courseId $session_id_and AND |
||
| 2082 | ce.active <> -1 |
||
| 2083 | $exercise_where |
||
| 2084 | $extra_where_conditions |
||
| 2085 | "; |
||
| 2086 | } |
||
| 2087 | |||
| 2088 | if (empty($sql)) { |
||
| 2089 | return false; |
||
| 2090 | } |
||
| 2091 | |||
| 2092 | if ($get_count) { |
||
| 2093 | $resx = Database::query($sql); |
||
| 2094 | $rowx = Database::fetch_row($resx, 'ASSOC'); |
||
| 2095 | |||
| 2096 | return $rowx[0]; |
||
| 2097 | } |
||
| 2098 | |||
| 2099 | $teacher_list = CourseManager::get_teacher_list_from_course_code($course->getCode()); |
||
| 2100 | $teacher_id_list = []; |
||
| 2101 | if (!empty($teacher_list)) { |
||
| 2102 | foreach ($teacher_list as $teacher) { |
||
| 2103 | $teacher_id_list[] = $teacher['user_id']; |
||
| 2104 | } |
||
| 2105 | } |
||
| 2106 | |||
| 2107 | $scoreDisplay = new ScoreDisplay(); |
||
| 2108 | $decimalSeparator = '.'; |
||
| 2109 | $thousandSeparator = ','; |
||
| 2110 | |||
| 2111 | if ($useCommaAsDecimalPoint) { |
||
| 2112 | $decimalSeparator = ','; |
||
| 2113 | $thousandSeparator = ''; |
||
| 2114 | } |
||
| 2115 | |||
| 2116 | $listInfo = []; |
||
| 2117 | $column = !empty($column) ? Database::escape_string($column) : null; |
||
| 2118 | $from = (int) $from; |
||
| 2119 | $number_of_items = (int) $number_of_items; |
||
| 2120 | $direction = !in_array(strtolower(trim($direction)), ['asc', 'desc']) ? 'asc' : $direction; |
||
| 2121 | |||
| 2122 | if (!empty($column)) { |
||
| 2123 | $sql .= " ORDER BY `$column` $direction "; |
||
| 2124 | } |
||
| 2125 | |||
| 2126 | if (!$getOnyIds) { |
||
| 2127 | $sql .= " LIMIT $from, $number_of_items"; |
||
| 2128 | } |
||
| 2129 | |||
| 2130 | $results = []; |
||
| 2131 | $resx = Database::query($sql); |
||
| 2132 | while ($rowx = Database::fetch_assoc($resx)) { |
||
| 2133 | $results[] = $rowx; |
||
| 2134 | } |
||
| 2135 | |||
| 2136 | $group_list = GroupManager::get_group_list(null, $course); |
||
| 2137 | $clean_group_list = []; |
||
| 2138 | if (!empty($group_list)) { |
||
| 2139 | foreach ($group_list as $group) { |
||
| 2140 | $clean_group_list[$group['iid']] = $group['title']; |
||
| 2141 | } |
||
| 2142 | } |
||
| 2143 | |||
| 2144 | $lp_list_obj = new LearnpathList(api_get_user_id()); |
||
| 2145 | $lp_list = $lp_list_obj->get_flat_list(); |
||
| 2146 | $oldIds = array_column($lp_list, 'lp_old_id', 'iid'); |
||
| 2147 | |||
| 2148 | if (is_array($results)) { |
||
| 2149 | $users_array_id = []; |
||
| 2150 | $from_gradebook = false; |
||
| 2151 | if (isset($_GET['gradebook']) && 'view' === $_GET['gradebook']) { |
||
| 2152 | $from_gradebook = true; |
||
| 2153 | } |
||
| 2154 | $sizeof = count($results); |
||
| 2155 | $locked = api_resource_is_locked_by_gradebook( |
||
| 2156 | $exercise_id, |
||
| 2157 | LINK_EXERCISE |
||
| 2158 | ); |
||
| 2159 | |||
| 2160 | $timeNow = strtotime(api_get_utc_datetime()); |
||
| 2161 | // Looping results |
||
| 2162 | for ($i = 0; $i < $sizeof; $i++) { |
||
| 2163 | $revised = $results[$i]['revised']; |
||
| 2164 | if ('incomplete' === $results[$i]['completion_status']) { |
||
| 2165 | // If the exercise was incomplete, we need to determine |
||
| 2166 | // if it is still into the time allowed, or if its |
||
| 2167 | // allowed time has expired and it can be closed |
||
| 2168 | // (it's "unclosed") |
||
| 2169 | $minutes = $results[$i]['expired_time']; |
||
| 2170 | if (0 == $minutes) { |
||
| 2171 | // There's no time limit, so obviously the attempt |
||
| 2172 | // can still be "ongoing", but the teacher should |
||
| 2173 | // be able to choose to close it, so mark it as |
||
| 2174 | // "unclosed" instead of "ongoing" |
||
| 2175 | $revised = 2; |
||
| 2176 | } else { |
||
| 2177 | $allowedSeconds = $minutes * 60; |
||
| 2178 | $timeAttemptStarted = strtotime($results[$i]['start_date']); |
||
| 2179 | $secondsSinceStart = $timeNow - $timeAttemptStarted; |
||
| 2180 | if ($secondsSinceStart > $allowedSeconds) { |
||
| 2181 | $revised = 2; // mark as "unclosed" |
||
| 2182 | } else { |
||
| 2183 | $revised = 3; // mark as "ongoing" |
||
| 2184 | } |
||
| 2185 | } |
||
| 2186 | } |
||
| 2187 | |||
| 2188 | if ($from_gradebook && ($is_allowedToEdit)) { |
||
| 2189 | if (in_array( |
||
| 2190 | $results[$i]['username'].$results[$i]['firstname'].$results[$i]['lastname'], |
||
| 2191 | $users_array_id |
||
| 2192 | )) { |
||
| 2193 | continue; |
||
| 2194 | } |
||
| 2195 | $users_array_id[] = $results[$i]['username'].$results[$i]['firstname'].$results[$i]['lastname']; |
||
| 2196 | } |
||
| 2197 | |||
| 2198 | $lp_obj = isset($results[$i]['orig_lp_id']) && isset($lp_list[$results[$i]['orig_lp_id']]) ? $lp_list[$results[$i]['orig_lp_id']] : null; |
||
| 2199 | if (empty($lp_obj)) { |
||
| 2200 | // Try to get the old id (id instead of iid) |
||
| 2201 | $lpNewId = isset($results[$i]['orig_lp_id']) && isset($oldIds[$results[$i]['orig_lp_id']]) ? $oldIds[$results[$i]['orig_lp_id']] : null; |
||
| 2202 | if ($lpNewId) { |
||
| 2203 | $lp_obj = isset($lp_list[$lpNewId]) ? $lp_list[$lpNewId] : null; |
||
| 2204 | } |
||
| 2205 | } |
||
| 2206 | $lp_name = null; |
||
| 2207 | if ($lp_obj) { |
||
| 2208 | $url = api_get_path(WEB_CODE_PATH). |
||
| 2209 | 'lp/lp_controller.php?'.api_get_cidreq().'&action=view&lp_id='.$results[$i]['orig_lp_id']; |
||
| 2210 | $lp_name = Display::url( |
||
| 2211 | $lp_obj['lp_name'], |
||
| 2212 | $url, |
||
| 2213 | ['target' => '_blank'] |
||
| 2214 | ); |
||
| 2215 | } |
||
| 2216 | |||
| 2217 | // Add all groups by user |
||
| 2218 | $group_name_list = ''; |
||
| 2219 | if ($is_empty_sql_inner_join_tbl_user) { |
||
| 2220 | $group_list = GroupManager::get_group_ids( |
||
| 2221 | api_get_course_int_id(), |
||
| 2222 | $results[$i]['user_id'] |
||
| 2223 | ); |
||
| 2224 | |||
| 2225 | foreach ($group_list as $id) { |
||
| 2226 | if (isset($clean_group_list[$id])) { |
||
| 2227 | $group_name_list .= $clean_group_list[$id].'<br/>'; |
||
| 2228 | } |
||
| 2229 | } |
||
| 2230 | $results[$i]['group_name'] = $group_name_list; |
||
| 2231 | } |
||
| 2232 | |||
| 2233 | $results[$i]['exe_duration'] = !empty($results[$i]['exe_duration']) ? round($results[$i]['exe_duration'] / 60) : 0; |
||
| 2234 | $id = $results[$i]['exe_id']; |
||
| 2235 | $dt = api_convert_and_format_date($results[$i]['max_score']); |
||
| 2236 | |||
| 2237 | // we filter the results if we have the permission to |
||
| 2238 | $result_disabled = 0; |
||
| 2239 | if (isset($results[$i]['results_disabled'])) { |
||
| 2240 | $result_disabled = (int) $results[$i]['results_disabled']; |
||
| 2241 | } |
||
| 2242 | if (0 == $result_disabled) { |
||
| 2243 | $my_res = $results[$i]['score']; |
||
| 2244 | $my_total = $results[$i]['max_score']; |
||
| 2245 | $results[$i]['start_date'] = api_get_local_time($results[$i]['start_date']); |
||
| 2246 | $results[$i]['exe_date'] = api_get_local_time($results[$i]['exe_date']); |
||
| 2247 | |||
| 2248 | if (!$results[$i]['propagate_neg'] && $my_res < 0) { |
||
| 2249 | $my_res = 0; |
||
| 2250 | } |
||
| 2251 | |||
| 2252 | $score = self::show_score( |
||
| 2253 | $my_res, |
||
| 2254 | $my_total, |
||
| 2255 | true, |
||
| 2256 | true, |
||
| 2257 | false, |
||
| 2258 | false, |
||
| 2259 | $decimalSeparator, |
||
| 2260 | $thousandSeparator, |
||
| 2261 | $roundValues |
||
| 2262 | ); |
||
| 2263 | |||
| 2264 | $actions = '<div class="pull-right">'; |
||
| 2265 | if ($is_allowedToEdit) { |
||
| 2266 | if (isset($teacher_id_list)) { |
||
| 2267 | if (in_array( |
||
| 2268 | $results[$i]['exe_user_id'], |
||
| 2269 | $teacher_id_list |
||
| 2270 | )) { |
||
| 2271 | $actions .= Display::getMdiIcon('human-male-board', 'ch-tool-icon', null, ICON_SIZE_SMALL, get_lang('Trainer')); |
||
| 2272 | } |
||
| 2273 | } |
||
| 2274 | $revisedLabel = ''; |
||
| 2275 | switch ($revised) { |
||
| 2276 | case 0: |
||
| 2277 | $actions .= "<a href='exercise_show.php?".api_get_cidreq()."&action=qualify&id=$id'>". |
||
| 2278 | Display::getMdiIcon(ActionIcon::GRADE, 'ch-tool-icon', null, ICON_SIZE_SMALL, get_lang('Grade activity') |
||
| 2279 | ); |
||
| 2280 | $actions .= '</a>'; |
||
| 2281 | $revisedLabel = Display::label( |
||
| 2282 | get_lang('Not validated'), |
||
| 2283 | 'info' |
||
| 2284 | ); |
||
| 2285 | break; |
||
| 2286 | case 1: |
||
| 2287 | $actions .= "<a href='exercise_show.php?".api_get_cidreq()."&action=edit&id=$id'>". |
||
| 2288 | Display::getMdiIcon(ActionIcon::EDIT, 'ch-tool-icon', null, ICON_SIZE_SMALL, get_lang('Edit')); |
||
| 2289 | $actions .= '</a>'; |
||
| 2290 | $revisedLabel = Display::label( |
||
| 2291 | get_lang('Validated'), |
||
| 2292 | 'success' |
||
| 2293 | ); |
||
| 2294 | break; |
||
| 2295 | case 2: //finished but not marked as such |
||
| 2296 | $actions .= '<a href="exercise_report.php?' |
||
| 2297 | .api_get_cidreq() |
||
| 2298 | .'&exerciseId=' |
||
| 2299 | .$exercise_id |
||
| 2300 | .'&a=close&id=' |
||
| 2301 | .$id |
||
| 2302 | .'">'. |
||
| 2303 | Display::getMdiIcon(ActionIcon::LOCK, 'ch-tool-icon', null, ICON_SIZE_SMALL, get_lang('Mark attempt as closed')); |
||
| 2304 | $actions .= '</a>'; |
||
| 2305 | $revisedLabel = Display::label( |
||
| 2306 | get_lang('Unclosed'), |
||
| 2307 | 'warning' |
||
| 2308 | ); |
||
| 2309 | break; |
||
| 2310 | case 3: //still ongoing |
||
| 2311 | $actions .= Display::getMdiIcon('clock', 'ch-tool-icon', null, ICON_SIZE_SMALL, get_lang('Attempt still going on. Please wait.')); |
||
| 2312 | $actions .= ''; |
||
| 2313 | $revisedLabel = Display::label( |
||
| 2314 | get_lang('Ongoing'), |
||
| 2315 | 'danger' |
||
| 2316 | ); |
||
| 2317 | break; |
||
| 2318 | } |
||
| 2319 | |||
| 2320 | if (2 == $filter) { |
||
| 2321 | $actions .= ' <a href="exercise_history.php?'.api_get_cidreq().'&exe_id='.$id.'">'. |
||
| 2322 | Display::getMdiIcon('clipboard-text-clock', 'ch-tool-icon', null, ICON_SIZE_SMALL, get_lang('View changes history') |
||
| 2323 | ).'</a>'; |
||
| 2324 | } |
||
| 2325 | |||
| 2326 | // Admin can always delete the attempt |
||
| 2327 | if ((false == $locked || api_is_platform_admin()) && !api_is_student_boss()) { |
||
| 2328 | $ip = Tracking::get_ip_from_user_event( |
||
| 2329 | $results[$i]['exe_user_id'], |
||
| 2330 | api_get_utc_datetime(), |
||
| 2331 | false |
||
| 2332 | ); |
||
| 2333 | $actions .= '<a href="http://www.whatsmyip.org/ip-geo-location/?ip='.$ip.'" target="_blank">' |
||
| 2334 | .Display::getMdiIcon('information', 'ch-tool-icon', null, ICON_SIZE_SMALL, $ip) |
||
| 2335 | .'</a>'; |
||
| 2336 | |||
| 2337 | $recalculateUrl = api_get_path(WEB_CODE_PATH).'exercise/recalculate.php?'. |
||
| 2338 | api_get_cidreq().'&'. |
||
| 2339 | http_build_query([ |
||
| 2340 | 'id' => $id, |
||
| 2341 | 'exercise' => $exercise_id, |
||
| 2342 | 'user' => $results[$i]['exe_user_id'], |
||
| 2343 | ]); |
||
| 2344 | $actions .= Display::url( |
||
| 2345 | Display::getMdiIcon(ActionIcon::REFRESH, 'ch-tool-icon', null, ICON_SIZE_SMALL, get_lang('Recalculate results')), |
||
| 2346 | $recalculateUrl, |
||
| 2347 | [ |
||
| 2348 | 'data-exercise' => $exercise_id, |
||
| 2349 | 'data-user' => $results[$i]['exe_user_id'], |
||
| 2350 | 'data-id' => $id, |
||
| 2351 | 'class' => 'exercise-recalculate', |
||
| 2352 | ] |
||
| 2353 | ); |
||
| 2354 | |||
| 2355 | $exportPdfUrl = api_get_path(WEB_CODE_PATH).'exercise/exercise_report.php?'. |
||
| 2356 | api_get_cidreq().'&exerciseId='.$exercise_id.'&action=export_pdf&attemptId='.$id.'&userId='.(int) $results[$i]['exe_user_id']; |
||
| 2357 | $actions .= '<a href="'.$exportPdfUrl.'" target="_blank">' |
||
| 2358 | .Display::getMdiIcon(ActionIcon::EXPORT_PDF, 'ch-tool-icon', null, ICON_SIZE_SMALL, get_lang('Export to PDF')) |
||
| 2359 | .'</a>'; |
||
| 2360 | |||
| 2361 | $sendMailUrl = api_get_path(WEB_CODE_PATH).'exercise/exercise_report.php?'.api_get_cidreq().'&action=send_email&exerciseId='.$exercise_id.'&attemptId='.$results[$i]['exe_id']; |
||
| 2362 | $emailLink = '<a href="'.$sendMailUrl.'">' |
||
| 2363 | .Display::getMdiIcon(ActionIcon::SEND_SINGLE_EMAIL, 'ch-tool-icon', null, ICON_SIZE_SMALL, get_lang('Send by e-mail')) |
||
| 2364 | .'</a>'; |
||
| 2365 | |||
| 2366 | $filterByUser = isset($_GET['filter_by_user']) ? (int) $_GET['filter_by_user'] : 0; |
||
| 2367 | $delete_link = '<a |
||
| 2368 | href="exercise_report.php?'.api_get_cidreq().'&filter_by_user='.$filterByUser.'&filter='.$filter.'&exerciseId='.$exercise_id.'&delete=delete&did='.$id.'" |
||
| 2369 | onclick= |
||
| 2370 | "javascript:if(!confirm(\''.sprintf(addslashes(get_lang('Delete attempt?')), $results[$i]['username'], $dt).'\')) return false;" |
||
| 2371 | >'; |
||
| 2372 | $delete_link .= Display::getMdiIcon(ActionIcon::DELETE, 'ch-tool-icon', null, ICON_SIZE_SMALL, addslashes(get_lang('Delete'))).'</a>'; |
||
| 2373 | |||
| 2374 | if (api_is_drh() && !api_is_platform_admin()) { |
||
| 2375 | $delete_link = null; |
||
| 2376 | } |
||
| 2377 | if (api_is_session_admin()) { |
||
| 2378 | $delete_link = ''; |
||
| 2379 | } |
||
| 2380 | if (3 == $revised) { |
||
| 2381 | $delete_link = null; |
||
| 2382 | } |
||
| 2383 | if (1 !== $revised) { |
||
| 2384 | $emailLink = ''; |
||
| 2385 | } |
||
| 2386 | $actions .= $delete_link; |
||
| 2387 | $actions .= $emailLink; |
||
| 2388 | } |
||
| 2389 | } else { |
||
| 2390 | $attempt_url = api_get_path(WEB_CODE_PATH).'exercise/result.php?'.api_get_cidreq().'&id='.$results[$i]['exe_id'].'&sid='.$sessionId; |
||
| 2391 | $attempt_link = Display::url( |
||
| 2392 | get_lang('Show'), |
||
| 2393 | $attempt_url, |
||
| 2394 | [ |
||
| 2395 | 'class' => 'ajax btn btn--plain', |
||
| 2396 | 'data-title' => get_lang('Show'), |
||
| 2397 | ] |
||
| 2398 | ); |
||
| 2399 | $actions .= $attempt_link; |
||
| 2400 | } |
||
| 2401 | $actions .= '</div>'; |
||
| 2402 | |||
| 2403 | if (!empty($userExtraFieldsToAdd)) { |
||
| 2404 | foreach ($userExtraFieldsToAdd as $variable) { |
||
| 2405 | $extraFieldValue = new ExtraFieldValue('user'); |
||
| 2406 | $values = $extraFieldValue->get_values_by_handler_and_field_variable( |
||
| 2407 | $results[$i]['user_id'], |
||
| 2408 | $variable |
||
| 2409 | ); |
||
| 2410 | if (isset($values['value'])) { |
||
| 2411 | $results[$i][$variable] = $values['value']; |
||
| 2412 | } |
||
| 2413 | } |
||
| 2414 | } |
||
| 2415 | |||
| 2416 | $exeId = $results[$i]['exe_id']; |
||
| 2417 | $results[$i]['id'] = $exeId; |
||
| 2418 | $category_list = []; |
||
| 2419 | if ($is_allowedToEdit) { |
||
| 2420 | $sessionName = ''; |
||
| 2421 | $sessionStartAccessDate = ''; |
||
| 2422 | if (!empty($results[$i]['session_id'])) { |
||
| 2423 | $sessionInfo = api_get_session_info($results[$i]['session_id']); |
||
| 2424 | if (!empty($sessionInfo)) { |
||
| 2425 | $sessionName = $sessionInfo['title']; |
||
| 2426 | $sessionStartAccessDate = api_get_local_time($sessionInfo['access_start_date']); |
||
| 2427 | } |
||
| 2428 | } |
||
| 2429 | |||
| 2430 | $objExercise = new Exercise($courseId); |
||
| 2431 | if ($showExerciseCategories) { |
||
| 2432 | // Getting attempt info |
||
| 2433 | $exercise_stat_info = $objExercise->get_stat_track_exercise_info_by_exe_id($exeId); |
||
| 2434 | if (!empty($exercise_stat_info['data_tracking'])) { |
||
| 2435 | $question_list = explode(',', $exercise_stat_info['data_tracking']); |
||
| 2436 | if (!empty($question_list)) { |
||
| 2437 | foreach ($question_list as $questionId) { |
||
| 2438 | $objQuestionTmp = Question::read($questionId, $objExercise->course); |
||
| 2439 | // We're inside *one* question. Go through each possible answer for this question |
||
| 2440 | $result = $objExercise->manage_answer( |
||
| 2441 | $exeId, |
||
| 2442 | $questionId, |
||
| 2443 | null, |
||
| 2444 | 'exercise_result', |
||
| 2445 | false, |
||
| 2446 | false, |
||
| 2447 | true, |
||
| 2448 | false, |
||
| 2449 | $objExercise->selectPropagateNeg(), |
||
| 2450 | null, |
||
| 2451 | true |
||
| 2452 | ); |
||
| 2453 | |||
| 2454 | $my_total_score = $result['score']; |
||
| 2455 | $my_total_weight = $result['weight']; |
||
| 2456 | |||
| 2457 | // Category report |
||
| 2458 | $category_was_added_for_this_test = false; |
||
| 2459 | if (isset($objQuestionTmp->category) && !empty($objQuestionTmp->category)) { |
||
| 2460 | if (!isset($category_list[$objQuestionTmp->category]['score'])) { |
||
| 2461 | $category_list[$objQuestionTmp->category]['score'] = 0; |
||
| 2462 | } |
||
| 2463 | if (!isset($category_list[$objQuestionTmp->category]['total'])) { |
||
| 2464 | $category_list[$objQuestionTmp->category]['total'] = 0; |
||
| 2465 | } |
||
| 2466 | $category_list[$objQuestionTmp->category]['score'] += $my_total_score; |
||
| 2467 | $category_list[$objQuestionTmp->category]['total'] += $my_total_weight; |
||
| 2468 | $category_was_added_for_this_test = true; |
||
| 2469 | } |
||
| 2470 | |||
| 2471 | if (isset($objQuestionTmp->category_list) && |
||
| 2472 | !empty($objQuestionTmp->category_list) |
||
| 2473 | ) { |
||
| 2474 | foreach ($objQuestionTmp->category_list as $category_id) { |
||
| 2475 | $category_list[$category_id]['score'] += $my_total_score; |
||
| 2476 | $category_list[$category_id]['total'] += $my_total_weight; |
||
| 2477 | $category_was_added_for_this_test = true; |
||
| 2478 | } |
||
| 2479 | } |
||
| 2480 | |||
| 2481 | // No category for this question! |
||
| 2482 | if (false == $category_was_added_for_this_test) { |
||
| 2483 | if (!isset($category_list['none']['score'])) { |
||
| 2484 | $category_list['none']['score'] = 0; |
||
| 2485 | } |
||
| 2486 | if (!isset($category_list['none']['total'])) { |
||
| 2487 | $category_list['none']['total'] = 0; |
||
| 2488 | } |
||
| 2489 | |||
| 2490 | $category_list['none']['score'] += $my_total_score; |
||
| 2491 | $category_list['none']['total'] += $my_total_weight; |
||
| 2492 | } |
||
| 2493 | } |
||
| 2494 | } |
||
| 2495 | } |
||
| 2496 | } |
||
| 2497 | |||
| 2498 | foreach ($category_list as $categoryId => $result) { |
||
| 2499 | $scoreToDisplay = self::show_score( |
||
| 2500 | $result['score'], |
||
| 2501 | $result['total'], |
||
| 2502 | true, |
||
| 2503 | true, |
||
| 2504 | false, |
||
| 2505 | false, |
||
| 2506 | $decimalSeparator, |
||
| 2507 | $thousandSeparator, |
||
| 2508 | $roundValues |
||
| 2509 | ); |
||
| 2510 | $results[$i]['category_'.$categoryId] = $scoreToDisplay; |
||
| 2511 | $results[$i]['category_'.$categoryId.'_score_percentage'] = self::show_score( |
||
| 2512 | $result['score'], |
||
| 2513 | $result['total'], |
||
| 2514 | true, |
||
| 2515 | true, |
||
| 2516 | true, // $show_only_percentage = false |
||
| 2517 | true, // hide % sign |
||
| 2518 | $decimalSeparator, |
||
| 2519 | $thousandSeparator, |
||
| 2520 | $roundValues |
||
| 2521 | ); |
||
| 2522 | $results[$i]['category_'.$categoryId.'_only_score'] = $result['score']; |
||
| 2523 | $results[$i]['category_'.$categoryId.'_total'] = $result['total']; |
||
| 2524 | } |
||
| 2525 | $results[$i]['session'] = $sessionName; |
||
| 2526 | $results[$i]['session_access_start_date'] = $sessionStartAccessDate; |
||
| 2527 | $results[$i]['status'] = $revisedLabel; |
||
| 2528 | $results[$i]['score'] = $score; |
||
| 2529 | $results[$i]['score_percentage'] = self::show_score( |
||
| 2530 | $my_res, |
||
| 2531 | $my_total, |
||
| 2532 | true, |
||
| 2533 | true, |
||
| 2534 | true, |
||
| 2535 | true, |
||
| 2536 | $decimalSeparator, |
||
| 2537 | $thousandSeparator, |
||
| 2538 | $roundValues |
||
| 2539 | ); |
||
| 2540 | |||
| 2541 | if ($roundValues) { |
||
| 2542 | $whole = floor($my_res); // 1 |
||
| 2543 | $fraction = $my_res - $whole; // .25 |
||
| 2544 | if ($fraction >= 0.5) { |
||
| 2545 | $onlyScore = ceil($my_res); |
||
| 2546 | } else { |
||
| 2547 | $onlyScore = round($my_res); |
||
| 2548 | } |
||
| 2549 | } else { |
||
| 2550 | $onlyScore = $scoreDisplay->format_score( |
||
| 2551 | $my_res, |
||
| 2552 | false, |
||
| 2553 | $decimalSeparator, |
||
| 2554 | $thousandSeparator |
||
| 2555 | ); |
||
| 2556 | } |
||
| 2557 | |||
| 2558 | $results[$i]['only_score'] = $onlyScore; |
||
| 2559 | |||
| 2560 | if ($roundValues) { |
||
| 2561 | $whole = floor($my_total); // 1 |
||
| 2562 | $fraction = $my_total - $whole; // .25 |
||
| 2563 | if ($fraction >= 0.5) { |
||
| 2564 | $onlyTotal = ceil($my_total); |
||
| 2565 | } else { |
||
| 2566 | $onlyTotal = round($my_total); |
||
| 2567 | } |
||
| 2568 | } else { |
||
| 2569 | $onlyTotal = $scoreDisplay->format_score( |
||
| 2570 | $my_total, |
||
| 2571 | false, |
||
| 2572 | $decimalSeparator, |
||
| 2573 | $thousandSeparator |
||
| 2574 | ); |
||
| 2575 | } |
||
| 2576 | $results[$i]['total'] = $onlyTotal; |
||
| 2577 | $results[$i]['lp'] = $lp_name; |
||
| 2578 | $results[$i]['actions'] = $actions; |
||
| 2579 | $listInfo[] = $results[$i]; |
||
| 2580 | } else { |
||
| 2581 | $results[$i]['status'] = $revisedLabel; |
||
| 2582 | $results[$i]['score'] = $score; |
||
| 2583 | $results[$i]['actions'] = $actions; |
||
| 2584 | $listInfo[] = $results[$i]; |
||
| 2585 | } |
||
| 2586 | } |
||
| 2587 | } |
||
| 2588 | } |
||
| 2589 | |||
| 2590 | return $listInfo; |
||
| 2591 | } |
||
| 2592 | |||
| 2593 | /** |
||
| 2594 | * Returns email content for a specific attempt. |
||
| 2595 | */ |
||
| 2596 | public static function getEmailContentForAttempt(int $attemptId): array |
||
| 2597 | { |
||
| 2598 | $trackExerciseInfo = self::get_exercise_track_exercise_info($attemptId); |
||
| 2599 | |||
| 2600 | if (empty($trackExerciseInfo)) { |
||
| 2601 | return [ |
||
| 2602 | 'to' => '', |
||
| 2603 | 'subject' => 'No exercise info found', |
||
| 2604 | 'message' => 'Attempt ID not found or invalid.', |
||
| 2605 | ]; |
||
| 2606 | } |
||
| 2607 | |||
| 2608 | $studentId = $trackExerciseInfo['exe_user_id']; |
||
| 2609 | $courseInfo = api_get_course_info(); |
||
| 2610 | $teacherId = api_get_user_id(); |
||
| 2611 | |||
| 2612 | if ( |
||
| 2613 | empty($trackExerciseInfo['orig_lp_id']) || |
||
| 2614 | empty($trackExerciseInfo['orig_lp_item_id']) |
||
| 2615 | ) { |
||
| 2616 | $url = api_get_path(WEB_CODE_PATH).'exercise/result.php?id='.$trackExerciseInfo['exe_id'].'&'.api_get_cidreq() |
||
| 2617 | .'&show_headers=1&id_session='.api_get_session_id(); |
||
| 2618 | } else { |
||
| 2619 | $url = api_get_path(WEB_CODE_PATH).'lp/lp_controller.php?action=view&item_id=' |
||
| 2620 | .$trackExerciseInfo['orig_lp_item_id'].'&lp_id='.$trackExerciseInfo['orig_lp_id'].'&'.api_get_cidreq() |
||
| 2621 | .'&id_session='.api_get_session_id(); |
||
| 2622 | } |
||
| 2623 | |||
| 2624 | $message = self::getEmailNotification( |
||
| 2625 | $teacherId, |
||
| 2626 | $courseInfo, |
||
| 2627 | $trackExerciseInfo['title'], |
||
| 2628 | $url |
||
| 2629 | ); |
||
| 2630 | |||
| 2631 | return [ |
||
| 2632 | 'to' => $studentId, |
||
| 2633 | 'subject' => get_lang('Corrected test result'), |
||
| 2634 | 'message' => $message, |
||
| 2635 | ]; |
||
| 2636 | } |
||
| 2637 | |||
| 2638 | /** |
||
| 2639 | * Sends the exercise result email to the student. |
||
| 2640 | */ |
||
| 2641 | public static function sendExerciseResultByEmail(int $attemptId): void |
||
| 2642 | { |
||
| 2643 | $content = self::getEmailContentForAttempt($attemptId); |
||
| 2644 | |||
| 2645 | if (empty($content['to'])) { |
||
| 2646 | return; |
||
| 2647 | } |
||
| 2648 | |||
| 2649 | MessageManager::send_message_simple( |
||
| 2650 | $content['to'], |
||
| 2651 | $content['subject'], |
||
| 2652 | $content['message'], |
||
| 2653 | api_get_user_id() |
||
| 2654 | ); |
||
| 2655 | } |
||
| 2656 | |||
| 2657 | /** |
||
| 2658 | * Returns all reviewed attempts for a given exercise and session. |
||
| 2659 | */ |
||
| 2660 | public static function getReviewedAttemptsInfo(int $exerciseId, int $sessionId): array |
||
| 2661 | { |
||
| 2662 | $courseId = api_get_course_int_id(); |
||
| 2663 | $trackTable = Database::get_main_table(TABLE_STATISTIC_TRACK_E_EXERCISES); |
||
| 2664 | $qualifyTable = Database::get_main_table(TABLE_STATISTIC_TRACK_E_ATTEMPT_QUALIFY); |
||
| 2665 | |||
| 2666 | $sessionCondition = api_get_session_condition($sessionId, true, false, 't.session_id'); |
||
| 2667 | |||
| 2668 | $sql = " |
||
| 2669 | SELECT DISTINCT t.exe_id |
||
| 2670 | FROM $trackTable t |
||
| 2671 | INNER JOIN $qualifyTable q ON (t.exe_id = q.exe_id AND q.author > 0) |
||
| 2672 | WHERE |
||
| 2673 | t.c_id = $courseId AND |
||
| 2674 | t.exe_exo_id = $exerciseId |
||
| 2675 | $sessionCondition |
||
| 2676 | "; |
||
| 2677 | |||
| 2678 | return Database::store_result(Database::query($sql)); |
||
| 2679 | } |
||
| 2680 | |||
| 2681 | /** |
||
| 2682 | * @param $score |
||
| 2683 | * @param $weight |
||
| 2684 | * |
||
| 2685 | * @return array |
||
| 2686 | */ |
||
| 2687 | public static function convertScoreToPlatformSetting($score, $weight) |
||
| 2688 | { |
||
| 2689 | $maxNote = api_get_setting('exercise_max_score'); |
||
| 2690 | $minNote = api_get_setting('exercise_min_score'); |
||
| 2691 | |||
| 2692 | if ('' != $maxNote && '' != $minNote) { |
||
| 2693 | if (!empty($weight) && (float) $weight !== (float) 0) { |
||
| 2694 | $score = $minNote + ($maxNote - $minNote) * $score / $weight; |
||
| 2695 | } else { |
||
| 2696 | $score = $minNote; |
||
| 2697 | } |
||
| 2698 | $weight = $maxNote; |
||
| 2699 | } |
||
| 2700 | |||
| 2701 | return ['score' => $score, 'weight' => $weight]; |
||
| 2702 | } |
||
| 2703 | |||
| 2704 | /** |
||
| 2705 | * Converts the score with the exercise_max_note and exercise_min_score |
||
| 2706 | * the platform settings + formats the results using the float_format function. |
||
| 2707 | * |
||
| 2708 | * @param float $score |
||
| 2709 | * @param float $weight |
||
| 2710 | * @param bool $show_percentage show percentage or not |
||
| 2711 | * @param bool $use_platform_settings use or not the platform settings |
||
| 2712 | * @param bool $show_only_percentage |
||
| 2713 | * @param bool $hidePercentageSign hide "%" sign |
||
| 2714 | * @param string $decimalSeparator |
||
| 2715 | * @param string $thousandSeparator |
||
| 2716 | * @param bool $roundValues This option rounds the float values into a int using ceil() |
||
| 2717 | * @param bool $removeEmptyDecimals |
||
| 2718 | * |
||
| 2719 | * @return string an html with the score modified |
||
| 2720 | */ |
||
| 2721 | public static function show_score( |
||
| 2722 | $score, |
||
| 2723 | $weight, |
||
| 2724 | $show_percentage = true, |
||
| 2725 | $use_platform_settings = true, |
||
| 2726 | $show_only_percentage = false, |
||
| 2727 | $hidePercentageSign = false, |
||
| 2728 | $decimalSeparator = '.', |
||
| 2729 | $thousandSeparator = ',', |
||
| 2730 | $roundValues = false, |
||
| 2731 | $removeEmptyDecimals = false |
||
| 2732 | ) { |
||
| 2733 | if (is_null($score) && is_null($weight)) { |
||
| 2734 | return '-'; |
||
| 2735 | } |
||
| 2736 | |||
| 2737 | $decimalSeparator = empty($decimalSeparator) ? '.' : $decimalSeparator; |
||
| 2738 | $thousandSeparator = empty($thousandSeparator) ? ',' : $thousandSeparator; |
||
| 2739 | |||
| 2740 | if ($use_platform_settings) { |
||
| 2741 | $result = self::convertScoreToPlatformSetting($score, $weight); |
||
| 2742 | $score = $result['score']; |
||
| 2743 | $weight = $result['weight']; |
||
| 2744 | } |
||
| 2745 | |||
| 2746 | $percentage = (100 * $score) / (0 != $weight ? $weight : 1); |
||
| 2747 | // Formats values |
||
| 2748 | $percentage = float_format($percentage, 1); |
||
| 2749 | $score = float_format($score, 1); |
||
| 2750 | $weight = float_format($weight, 1); |
||
| 2751 | |||
| 2752 | if ($roundValues) { |
||
| 2753 | $whole = floor($percentage); // 1 |
||
| 2754 | $fraction = $percentage - $whole; // .25 |
||
| 2755 | |||
| 2756 | // Formats values |
||
| 2757 | if ($fraction >= 0.5) { |
||
| 2758 | $percentage = ceil($percentage); |
||
| 2759 | } else { |
||
| 2760 | $percentage = round($percentage); |
||
| 2761 | } |
||
| 2762 | |||
| 2763 | $whole = floor($score); // 1 |
||
| 2764 | $fraction = $score - $whole; // .25 |
||
| 2765 | if ($fraction >= 0.5) { |
||
| 2766 | $score = ceil($score); |
||
| 2767 | } else { |
||
| 2768 | $score = round($score); |
||
| 2769 | } |
||
| 2770 | |||
| 2771 | $whole = floor($weight); // 1 |
||
| 2772 | $fraction = $weight - $whole; // .25 |
||
| 2773 | if ($fraction >= 0.5) { |
||
| 2774 | $weight = ceil($weight); |
||
| 2775 | } else { |
||
| 2776 | $weight = round($weight); |
||
| 2777 | } |
||
| 2778 | } else { |
||
| 2779 | // Formats values |
||
| 2780 | $percentage = float_format($percentage, 1, $decimalSeparator, $thousandSeparator); |
||
| 2781 | $score = float_format($score, 1, $decimalSeparator, $thousandSeparator); |
||
| 2782 | $weight = float_format($weight, 1, $decimalSeparator, $thousandSeparator); |
||
| 2783 | } |
||
| 2784 | |||
| 2785 | if ($show_percentage) { |
||
| 2786 | $percentageSign = ' %'; |
||
| 2787 | if ($hidePercentageSign) { |
||
| 2788 | $percentageSign = ''; |
||
| 2789 | } |
||
| 2790 | $html = $percentage."$percentageSign ($score / $weight)"; |
||
| 2791 | if ($show_only_percentage) { |
||
| 2792 | $html = $percentage.$percentageSign; |
||
| 2793 | } |
||
| 2794 | } else { |
||
| 2795 | if ($removeEmptyDecimals) { |
||
| 2796 | if (ScoreDisplay::hasEmptyDecimals($weight)) { |
||
| 2797 | $weight = round($weight); |
||
| 2798 | } |
||
| 2799 | } |
||
| 2800 | $html = $score.' / '.$weight; |
||
| 2801 | } |
||
| 2802 | |||
| 2803 | // Over write score |
||
| 2804 | $scoreBasedInModel = self::convertScoreToModel($percentage); |
||
| 2805 | if (!empty($scoreBasedInModel)) { |
||
| 2806 | $html = $scoreBasedInModel; |
||
| 2807 | } |
||
| 2808 | |||
| 2809 | // Ignore other formats and use the configuration['exercise_score_format'] value |
||
| 2810 | // But also keep the round values settings. |
||
| 2811 | $format = (int) api_get_setting('exercise.exercise_score_format'); |
||
| 2812 | if (!empty($format)) { |
||
| 2813 | $html = ScoreDisplay::instance()->display_score([$score, $weight], $format); |
||
| 2814 | } |
||
| 2815 | |||
| 2816 | return Display::span($html, ['class' => 'score_exercise']); |
||
| 2817 | } |
||
| 2818 | |||
| 2819 | /** |
||
| 2820 | * @param array $model |
||
| 2821 | * @param float $percentage |
||
| 2822 | * |
||
| 2823 | * @return string |
||
| 2824 | */ |
||
| 2825 | public static function getModelStyle($model, $percentage) |
||
| 2826 | { |
||
| 2827 | return '<span class="'.$model['css_class'].' p-2">'.$model['name'].'</span>'; |
||
| 2828 | } |
||
| 2829 | |||
| 2830 | /** |
||
| 2831 | * @param float $percentage value between 0 and 100 |
||
| 2832 | * |
||
| 2833 | * @return string |
||
| 2834 | */ |
||
| 2835 | public static function convertScoreToModel($percentage) |
||
| 2836 | { |
||
| 2837 | $model = self::getCourseScoreModel(); |
||
| 2838 | if (!empty($model)) { |
||
| 2839 | $scoreWithGrade = []; |
||
| 2840 | foreach ($model['score_list'] as $item) { |
||
| 2841 | if ($percentage >= $item['min'] && $percentage <= $item['max']) { |
||
| 2842 | $scoreWithGrade = $item; |
||
| 2843 | break; |
||
| 2844 | } |
||
| 2845 | } |
||
| 2846 | |||
| 2847 | if (!empty($scoreWithGrade)) { |
||
| 2848 | return self::getModelStyle($scoreWithGrade, $percentage); |
||
| 2849 | } |
||
| 2850 | } |
||
| 2851 | |||
| 2852 | return ''; |
||
| 2853 | } |
||
| 2854 | |||
| 2855 | /** |
||
| 2856 | * @return array |
||
| 2857 | */ |
||
| 2858 | public static function getCourseScoreModel() |
||
| 2859 | { |
||
| 2860 | $modelList = self::getScoreModels(); |
||
| 2861 | |||
| 2862 | if (empty($modelList)) { |
||
| 2863 | return []; |
||
| 2864 | } |
||
| 2865 | |||
| 2866 | $courseInfo = api_get_course_info(); |
||
| 2867 | if (!empty($courseInfo)) { |
||
| 2868 | $scoreModelId = api_get_course_setting('score_model_id'); |
||
| 2869 | if (-1 != $scoreModelId) { |
||
| 2870 | $modelIdList = array_column($modelList['models'], 'id'); |
||
| 2871 | if (in_array($scoreModelId, $modelIdList)) { |
||
| 2872 | foreach ($modelList['models'] as $item) { |
||
| 2873 | if ($item['id'] == $scoreModelId) { |
||
| 2874 | return $item; |
||
| 2875 | } |
||
| 2876 | } |
||
| 2877 | } |
||
| 2878 | } |
||
| 2879 | } |
||
| 2880 | |||
| 2881 | return []; |
||
| 2882 | } |
||
| 2883 | |||
| 2884 | /** |
||
| 2885 | * @return array |
||
| 2886 | */ |
||
| 2887 | public static function getScoreModels() |
||
| 2888 | { |
||
| 2889 | return api_get_setting('exercise.score_grade_model', true); |
||
| 2890 | } |
||
| 2891 | |||
| 2892 | /** |
||
| 2893 | * @param float $score |
||
| 2894 | * @param float $weight |
||
| 2895 | * @param string $passPercentage |
||
| 2896 | * |
||
| 2897 | * @return bool |
||
| 2898 | */ |
||
| 2899 | public static function isSuccessExerciseResult($score, $weight, $passPercentage) |
||
| 2900 | { |
||
| 2901 | $percentage = float_format( |
||
| 2902 | ($score / (0 != $weight ? $weight : 1)) * 100, |
||
| 2903 | 1 |
||
| 2904 | ); |
||
| 2905 | if (isset($passPercentage) && !empty($passPercentage)) { |
||
| 2906 | if ($percentage >= $passPercentage) { |
||
| 2907 | return true; |
||
| 2908 | } |
||
| 2909 | } |
||
| 2910 | |||
| 2911 | return false; |
||
| 2912 | } |
||
| 2913 | |||
| 2914 | /** |
||
| 2915 | * @param string $name |
||
| 2916 | * @param $weight |
||
| 2917 | * @param $selected |
||
| 2918 | * |
||
| 2919 | * @return bool |
||
| 2920 | */ |
||
| 2921 | public static function addScoreModelInput( |
||
| 2922 | FormValidator $form, |
||
| 2923 | $name, |
||
| 2924 | $weight, |
||
| 2925 | $selected |
||
| 2926 | ) { |
||
| 2927 | $model = self::getCourseScoreModel(); |
||
| 2928 | if (empty($model)) { |
||
| 2929 | return false; |
||
| 2930 | } |
||
| 2931 | |||
| 2932 | /** @var HTML_QuickForm_select $element */ |
||
| 2933 | $element = $form->createElement( |
||
| 2934 | 'select', |
||
| 2935 | $name, |
||
| 2936 | get_lang('Score'), |
||
| 2937 | [], |
||
| 2938 | ['class' => 'exercise_mark_select'] |
||
| 2939 | ); |
||
| 2940 | |||
| 2941 | foreach ($model['score_list'] as $item) { |
||
| 2942 | $i = api_number_format($item['score_to_qualify'] / 100 * $weight, 2); |
||
| 2943 | $label = self::getModelStyle($item, $i); |
||
| 2944 | $attributes = [ |
||
| 2945 | 'class' => $item['css_class'], |
||
| 2946 | ]; |
||
| 2947 | if ($selected == $i) { |
||
| 2948 | $attributes['selected'] = 'selected'; |
||
| 2949 | } |
||
| 2950 | $element->addOption($label, $i, $attributes); |
||
| 2951 | } |
||
| 2952 | $form->addElement($element); |
||
| 2953 | } |
||
| 2954 | |||
| 2955 | /** |
||
| 2956 | * @return string |
||
| 2957 | */ |
||
| 2958 | public static function getJsCode() |
||
| 2959 | { |
||
| 2960 | // Filling the scores with the right colors. |
||
| 2961 | $models = self::getCourseScoreModel(); |
||
| 2962 | $cssListToString = ''; |
||
| 2963 | if (!empty($models)) { |
||
| 2964 | $cssList = array_column($models['score_list'], 'css_class'); |
||
| 2965 | $cssListToString = implode(' ', $cssList); |
||
| 2966 | } |
||
| 2967 | |||
| 2968 | if (empty($cssListToString)) { |
||
| 2969 | return ''; |
||
| 2970 | } |
||
| 2971 | $js = <<<EOT |
||
| 2972 | |||
| 2973 | function updateSelect(element) { |
||
| 2974 | var spanTag = element.parent().find('span.filter-option'); |
||
| 2975 | var value = element.val(); |
||
| 2976 | var selectId = element.attr('id'); |
||
| 2977 | var optionClass = $('#' + selectId + ' option[value="'+value+'"]').attr('class'); |
||
| 2978 | spanTag.removeClass('$cssListToString'); |
||
| 2979 | spanTag.addClass(optionClass); |
||
| 2980 | } |
||
| 2981 | |||
| 2982 | $(function() { |
||
| 2983 | // Loading values |
||
| 2984 | $('.exercise_mark_select').on('loaded.bs.select', function() { |
||
| 2985 | updateSelect($(this)); |
||
| 2986 | }); |
||
| 2987 | // On change |
||
| 2988 | $('.exercise_mark_select').on('changed.bs.select', function() { |
||
| 2989 | updateSelect($(this)); |
||
| 2990 | }); |
||
| 2991 | }); |
||
| 2992 | EOT; |
||
| 2993 | |||
| 2994 | return $js; |
||
| 2995 | } |
||
| 2996 | |||
| 2997 | /** |
||
| 2998 | * @param float $score |
||
| 2999 | * @param float $weight |
||
| 3000 | * @param string $pass_percentage |
||
| 3001 | * |
||
| 3002 | * @return string |
||
| 3003 | */ |
||
| 3004 | public static function showSuccessMessage($score, $weight, $pass_percentage) |
||
| 3005 | { |
||
| 3006 | $res = ''; |
||
| 3007 | if (self::isPassPercentageEnabled($pass_percentage)) { |
||
| 3008 | $isSuccess = self::isSuccessExerciseResult( |
||
| 3009 | $score, |
||
| 3010 | $weight, |
||
| 3011 | $pass_percentage |
||
| 3012 | ); |
||
| 3013 | |||
| 3014 | if ($isSuccess) { |
||
| 3015 | $html = get_lang('Congratulations you passed the test!'); |
||
| 3016 | $icon = Display::getMdiIcon('check-circle', 'ch-tool-icon', null, ICON_SIZE_SMALL, get_lang('Correct')); |
||
| 3017 | } else { |
||
| 3018 | $html = get_lang('You didn\'t reach the minimum score'); |
||
| 3019 | $icon = Display::getMdiIcon('alert', 'ch-tool-icon', null, ICON_SIZE_SMALL, get_lang('Wrong')); |
||
| 3020 | } |
||
| 3021 | $html = Display::tag('h4', $html); |
||
| 3022 | $html .= Display::tag( |
||
| 3023 | 'h5', |
||
| 3024 | $icon, |
||
| 3025 | ['style' => 'width:40px; padding:2px 10px 0px 0px'] |
||
| 3026 | ); |
||
| 3027 | $res = $html; |
||
| 3028 | } |
||
| 3029 | |||
| 3030 | return $res; |
||
| 3031 | } |
||
| 3032 | |||
| 3033 | /** |
||
| 3034 | * Return true if pass_pourcentage activated (we use the pass pourcentage feature |
||
| 3035 | * return false if pass_percentage = 0 (we don't use the pass pourcentage feature. |
||
| 3036 | * |
||
| 3037 | * @param $value |
||
| 3038 | * |
||
| 3039 | * @return bool |
||
| 3040 | * In this version, pass_percentage and show_success_message are disabled if |
||
| 3041 | * pass_percentage is set to 0 |
||
| 3042 | */ |
||
| 3043 | public static function isPassPercentageEnabled($value) |
||
| 3044 | { |
||
| 3045 | return $value > 0; |
||
| 3046 | } |
||
| 3047 | |||
| 3048 | /** |
||
| 3049 | * Converts a numeric value in a percentage example 0.66666 to 66.67 %. |
||
| 3050 | * |
||
| 3051 | * @param $value |
||
| 3052 | * |
||
| 3053 | * @return float Converted number |
||
| 3054 | */ |
||
| 3055 | public static function convert_to_percentage($value) |
||
| 3056 | { |
||
| 3057 | $return = '-'; |
||
| 3058 | if ('' != $value) { |
||
| 3059 | $return = float_format($value * 100, 1).' %'; |
||
| 3060 | } |
||
| 3061 | |||
| 3062 | return $return; |
||
| 3063 | } |
||
| 3064 | |||
| 3065 | /** |
||
| 3066 | * Getting all active exercises from a course from a session |
||
| 3067 | * (if a session_id is provided we will show all the exercises in the course + |
||
| 3068 | * all exercises in the session). |
||
| 3069 | * |
||
| 3070 | * @param array $course_info |
||
| 3071 | * @param int $session_id |
||
| 3072 | * @param bool $check_publication_dates |
||
| 3073 | * @param string $search Search exercise name |
||
| 3074 | * @param bool $search_all_sessions Search exercises in all sessions |
||
| 3075 | * @param int 0 = only inactive exercises |
||
| 3076 | * 1 = only active exercises, |
||
| 3077 | * 2 = all exercises |
||
| 3078 | * 3 = active <> -1 |
||
| 3079 | * |
||
| 3080 | * @return CQuiz[] |
||
| 3081 | */ |
||
| 3082 | public static function get_all_exercises( |
||
| 3083 | $course_info = null, |
||
| 3084 | $session_id = 0, |
||
| 3085 | $check_publication_dates = false, |
||
| 3086 | $search = '', |
||
| 3087 | $search_all_sessions = false, |
||
| 3088 | $active = 2 |
||
| 3089 | ) { |
||
| 3090 | $course_id = api_get_course_int_id(); |
||
| 3091 | if (!empty($course_info) && !empty($course_info['real_id'])) { |
||
| 3092 | $course_id = $course_info['real_id']; |
||
| 3093 | } |
||
| 3094 | |||
| 3095 | if (-1 == $session_id) { |
||
| 3096 | $session_id = 0; |
||
| 3097 | } |
||
| 3098 | $course = api_get_course_entity($course_id); |
||
| 3099 | $session = api_get_session_entity($session_id); |
||
| 3100 | |||
| 3101 | if (null === $course) { |
||
| 3102 | return []; |
||
| 3103 | } |
||
| 3104 | |||
| 3105 | $repo = Container::getQuizRepository(); |
||
| 3106 | |||
| 3107 | return $repo->findAllByCourse($course, $session, (string) $search, $active) |
||
| 3108 | ->getQuery() |
||
| 3109 | ->getResult(); |
||
| 3110 | } |
||
| 3111 | |||
| 3112 | /** |
||
| 3113 | * Getting all exercises (active only or all) |
||
| 3114 | * from a course from a session |
||
| 3115 | * (if a session_id is provided we will show all the exercises in the |
||
| 3116 | * course + all exercises in the session). |
||
| 3117 | */ |
||
| 3118 | public static function get_all_exercises_for_course_id( |
||
| 3119 | int $courseId, |
||
| 3120 | int $sessionId = 0, |
||
| 3121 | bool $onlyActiveExercises = true |
||
| 3122 | ): array { |
||
| 3123 | |||
| 3124 | if (!($courseId > 0)) { |
||
| 3125 | return []; |
||
| 3126 | } |
||
| 3127 | |||
| 3128 | $course = api_get_course_entity($courseId); |
||
| 3129 | $session = api_get_session_entity($sessionId); |
||
| 3130 | |||
| 3131 | $repo = Container::getQuizRepository(); |
||
| 3132 | |||
| 3133 | $qb = $repo->getResourcesByCourse($course, $session); |
||
| 3134 | |||
| 3135 | if ($onlyActiveExercises) { |
||
| 3136 | $qb->andWhere('resource.active = 1'); |
||
| 3137 | } else { |
||
| 3138 | $qb->andWhere('resource.active IN (1, 0)'); |
||
| 3139 | } |
||
| 3140 | |||
| 3141 | $qb->orderBy('resource.title', 'ASC'); |
||
| 3142 | |||
| 3143 | $exercises = $qb->getQuery()->getResult(); |
||
| 3144 | |||
| 3145 | $exerciseList = []; |
||
| 3146 | foreach ($exercises as $exercise) { |
||
| 3147 | $exerciseList[] = [ |
||
| 3148 | 'iid' => $exercise->getIid(), |
||
| 3149 | 'title' => $exercise->getTitle(), |
||
| 3150 | ]; |
||
| 3151 | } |
||
| 3152 | |||
| 3153 | return $exerciseList; |
||
| 3154 | } |
||
| 3155 | |||
| 3156 | /** |
||
| 3157 | * Gets the position of the score based in a given score (result/weight) |
||
| 3158 | * and the exe_id based in the user list |
||
| 3159 | * (NO Exercises in LPs ). |
||
| 3160 | * |
||
| 3161 | * @param float $my_score user score to be compared *attention* |
||
| 3162 | * $my_score = score/weight and not just the score |
||
| 3163 | * @param int $my_exe_id exe id of the exercise |
||
| 3164 | * (this is necessary because if 2 students have the same score the one |
||
| 3165 | * with the minor exe_id will have a best position, just to be fair and FIFO) |
||
| 3166 | * @param int $exercise_id |
||
| 3167 | * @param string $course_code |
||
| 3168 | * @param int $session_id |
||
| 3169 | * @param array $user_list |
||
| 3170 | * @param bool $return_string |
||
| 3171 | * |
||
| 3172 | * @return int the position of the user between his friends in a course |
||
| 3173 | * (or course within a session) |
||
| 3174 | */ |
||
| 3175 | public static function get_exercise_result_ranking( |
||
| 3176 | $my_score, |
||
| 3177 | $my_exe_id, |
||
| 3178 | $exercise_id, |
||
| 3179 | $course_code, |
||
| 3180 | $session_id = 0, |
||
| 3181 | $user_list = [], |
||
| 3182 | $return_string = true |
||
| 3183 | ) { |
||
| 3184 | //No score given we return |
||
| 3185 | if (is_null($my_score)) { |
||
| 3186 | return '-'; |
||
| 3187 | } |
||
| 3188 | if (empty($user_list)) { |
||
| 3189 | return '-'; |
||
| 3190 | } |
||
| 3191 | |||
| 3192 | $best_attempts = []; |
||
| 3193 | foreach ($user_list as $user_data) { |
||
| 3194 | $user_id = $user_data['user_id']; |
||
| 3195 | $best_attempts[$user_id] = self::get_best_attempt_by_user( |
||
| 3196 | $user_id, |
||
| 3197 | $exercise_id, |
||
| 3198 | $course_code, |
||
| 3199 | $session_id |
||
| 3200 | ); |
||
| 3201 | } |
||
| 3202 | |||
| 3203 | if (empty($best_attempts)) { |
||
| 3204 | return 1; |
||
| 3205 | } else { |
||
| 3206 | $position = 1; |
||
| 3207 | $my_ranking = []; |
||
| 3208 | foreach ($best_attempts as $user_id => $result) { |
||
| 3209 | if (!empty($result['max_score']) && 0 != intval($result['max_score'])) { |
||
| 3210 | $my_ranking[$user_id] = $result['score'] / $result['max_score']; |
||
| 3211 | } else { |
||
| 3212 | $my_ranking[$user_id] = 0; |
||
| 3213 | } |
||
| 3214 | } |
||
| 3215 | //if (!empty($my_ranking)) { |
||
| 3216 | asort($my_ranking); |
||
| 3217 | $position = count($my_ranking); |
||
| 3218 | if (!empty($my_ranking)) { |
||
| 3219 | foreach ($my_ranking as $user_id => $ranking) { |
||
| 3220 | if ($my_score >= $ranking) { |
||
| 3221 | if ($my_score == $ranking && isset($best_attempts[$user_id]['exe_id'])) { |
||
| 3222 | $exe_id = $best_attempts[$user_id]['exe_id']; |
||
| 3223 | if ($my_exe_id < $exe_id) { |
||
| 3224 | $position--; |
||
| 3225 | } |
||
| 3226 | } else { |
||
| 3227 | $position--; |
||
| 3228 | } |
||
| 3229 | } |
||
| 3230 | } |
||
| 3231 | } |
||
| 3232 | //} |
||
| 3233 | $return_value = [ |
||
| 3234 | 'position' => $position, |
||
| 3235 | 'count' => count($my_ranking), |
||
| 3236 | ]; |
||
| 3237 | |||
| 3238 | if ($return_string) { |
||
| 3239 | if (!empty($position) && !empty($my_ranking)) { |
||
| 3240 | $return_value = $position.'/'.count($my_ranking); |
||
| 3241 | } else { |
||
| 3242 | $return_value = '-'; |
||
| 3243 | } |
||
| 3244 | } |
||
| 3245 | |||
| 3246 | return $return_value; |
||
| 3247 | } |
||
| 3248 | } |
||
| 3249 | |||
| 3250 | /** |
||
| 3251 | * Gets the position of the score based in a given score (result/weight) and the exe_id based in all attempts |
||
| 3252 | * (NO Exercises in LPs ) old functionality by attempt. |
||
| 3253 | * |
||
| 3254 | * @param float user score to be compared attention => score/weight |
||
| 3255 | * @param int exe id of the exercise |
||
| 3256 | * (this is necessary because if 2 students have the same score the one |
||
| 3257 | * with the minor exe_id will have a best position, just to be fair and FIFO) |
||
| 3258 | * @param int exercise id |
||
| 3259 | * @param string course code |
||
| 3260 | * @param int session id |
||
| 3261 | * @param bool $return_string |
||
| 3262 | * |
||
| 3263 | * @return int the position of the user between his friends in a course (or course within a session) |
||
| 3264 | */ |
||
| 3265 | public static function get_exercise_result_ranking_by_attempt( |
||
| 3266 | $my_score, |
||
| 3267 | $my_exe_id, |
||
| 3268 | $exercise_id, |
||
| 3269 | $courseId, |
||
| 3270 | $session_id = 0, |
||
| 3271 | $return_string = true |
||
| 3272 | ) { |
||
| 3273 | if (empty($session_id)) { |
||
| 3274 | $session_id = 0; |
||
| 3275 | } |
||
| 3276 | if (is_null($my_score)) { |
||
| 3277 | return '-'; |
||
| 3278 | } |
||
| 3279 | $user_results = Event::get_all_exercise_results( |
||
| 3280 | $exercise_id, |
||
| 3281 | $courseId, |
||
| 3282 | $session_id, |
||
| 3283 | false |
||
| 3284 | ); |
||
| 3285 | $position_data = []; |
||
| 3286 | if (empty($user_results)) { |
||
| 3287 | return 1; |
||
| 3288 | } else { |
||
| 3289 | $position = 1; |
||
| 3290 | $my_ranking = []; |
||
| 3291 | foreach ($user_results as $result) { |
||
| 3292 | if (!empty($result['max_score']) && 0 != intval($result['max_score'])) { |
||
| 3293 | $my_ranking[$result['exe_id']] = $result['score'] / $result['max_score']; |
||
| 3294 | } else { |
||
| 3295 | $my_ranking[$result['exe_id']] = 0; |
||
| 3296 | } |
||
| 3297 | } |
||
| 3298 | asort($my_ranking); |
||
| 3299 | $position = count($my_ranking); |
||
| 3300 | if (!empty($my_ranking)) { |
||
| 3301 | foreach ($my_ranking as $exe_id => $ranking) { |
||
| 3302 | if ($my_score >= $ranking) { |
||
| 3303 | if ($my_score == $ranking) { |
||
| 3304 | if ($my_exe_id < $exe_id) { |
||
| 3305 | $position--; |
||
| 3306 | } |
||
| 3307 | } else { |
||
| 3308 | $position--; |
||
| 3309 | } |
||
| 3310 | } |
||
| 3311 | } |
||
| 3312 | } |
||
| 3313 | $return_value = [ |
||
| 3314 | 'position' => $position, |
||
| 3315 | 'count' => count($my_ranking), |
||
| 3316 | ]; |
||
| 3317 | |||
| 3318 | if ($return_string) { |
||
| 3319 | if (!empty($position) && !empty($my_ranking)) { |
||
| 3320 | return $position.'/'.count($my_ranking); |
||
| 3321 | } |
||
| 3322 | } |
||
| 3323 | |||
| 3324 | return $return_value; |
||
| 3325 | } |
||
| 3326 | } |
||
| 3327 | |||
| 3328 | /** |
||
| 3329 | * Get the best attempt in a exercise (NO Exercises in LPs ). |
||
| 3330 | * |
||
| 3331 | * @param int $exercise_id |
||
| 3332 | * @param int $courseId |
||
| 3333 | * @param int $session_id |
||
| 3334 | * |
||
| 3335 | * @return array |
||
| 3336 | */ |
||
| 3337 | public static function get_best_attempt_in_course($exercise_id, $courseId, $session_id) |
||
| 3338 | { |
||
| 3339 | $user_results = Event::get_all_exercise_results( |
||
| 3340 | $exercise_id, |
||
| 3341 | $courseId, |
||
| 3342 | $session_id, |
||
| 3343 | false |
||
| 3344 | ); |
||
| 3345 | |||
| 3346 | $best_score_data = []; |
||
| 3347 | $best_score = 0; |
||
| 3348 | if (!empty($user_results)) { |
||
| 3349 | foreach ($user_results as $result) { |
||
| 3350 | if (!empty($result['max_score']) && |
||
| 3351 | 0 != intval($result['max_score']) |
||
| 3352 | ) { |
||
| 3353 | $score = $result['score'] / $result['max_score']; |
||
| 3354 | if ($score >= $best_score) { |
||
| 3355 | $best_score = $score; |
||
| 3356 | $best_score_data = $result; |
||
| 3357 | } |
||
| 3358 | } |
||
| 3359 | } |
||
| 3360 | } |
||
| 3361 | |||
| 3362 | return $best_score_data; |
||
| 3363 | } |
||
| 3364 | |||
| 3365 | /** |
||
| 3366 | * Get the best score in a exercise (NO Exercises in LPs ). |
||
| 3367 | * |
||
| 3368 | * @param int $user_id |
||
| 3369 | * @param int $exercise_id |
||
| 3370 | * @param int $courseId |
||
| 3371 | * @param int $session_id |
||
| 3372 | * |
||
| 3373 | * @return array |
||
| 3374 | */ |
||
| 3375 | public static function get_best_attempt_by_user( |
||
| 3376 | $user_id, |
||
| 3377 | $exercise_id, |
||
| 3378 | $courseId, |
||
| 3379 | $session_id |
||
| 3380 | ) { |
||
| 3381 | $user_results = Event::get_all_exercise_results( |
||
| 3382 | $exercise_id, |
||
| 3383 | $courseId, |
||
| 3384 | $session_id, |
||
| 3385 | false, |
||
| 3386 | $user_id |
||
| 3387 | ); |
||
| 3388 | $best_score_data = []; |
||
| 3389 | $best_score = 0; |
||
| 3390 | if (!empty($user_results)) { |
||
| 3391 | foreach ($user_results as $result) { |
||
| 3392 | if (!empty($result['max_score']) && 0 != (float) $result['max_score']) { |
||
| 3393 | $score = $result['score'] / $result['max_score']; |
||
| 3394 | if ($score >= $best_score) { |
||
| 3395 | $best_score = $score; |
||
| 3396 | $best_score_data = $result; |
||
| 3397 | } |
||
| 3398 | } |
||
| 3399 | } |
||
| 3400 | } |
||
| 3401 | |||
| 3402 | return $best_score_data; |
||
| 3403 | } |
||
| 3404 | |||
| 3405 | /** |
||
| 3406 | * Get average score (NO Exercises in LPs ). |
||
| 3407 | * |
||
| 3408 | * @param int exercise id |
||
| 3409 | * @param int $courseId |
||
| 3410 | * @param int session id |
||
| 3411 | * |
||
| 3412 | * @return float Average score |
||
| 3413 | */ |
||
| 3414 | public static function get_average_score($exercise_id, $courseId, $session_id) |
||
| 3415 | { |
||
| 3416 | $user_results = Event::get_all_exercise_results( |
||
| 3417 | $exercise_id, |
||
| 3418 | $courseId, |
||
| 3419 | $session_id |
||
| 3420 | ); |
||
| 3421 | $avg_score = 0; |
||
| 3422 | if (!empty($user_results)) { |
||
| 3423 | foreach ($user_results as $result) { |
||
| 3424 | if (!empty($result['max_score']) && 0 != intval($result['max_score'])) { |
||
| 3425 | $score = $result['score'] / $result['max_score']; |
||
| 3426 | $avg_score += $score; |
||
| 3427 | } |
||
| 3428 | } |
||
| 3429 | $avg_score = float_format($avg_score / count($user_results), 1); |
||
| 3430 | } |
||
| 3431 | |||
| 3432 | return $avg_score; |
||
| 3433 | } |
||
| 3434 | |||
| 3435 | /** |
||
| 3436 | * Get average score by score (NO Exercises in LPs ). |
||
| 3437 | * |
||
| 3438 | * @param int $courseId |
||
| 3439 | * @param int session id |
||
| 3440 | * |
||
| 3441 | * @return float Average score |
||
| 3442 | */ |
||
| 3443 | public static function get_average_score_by_course($courseId, $session_id) |
||
| 3444 | { |
||
| 3445 | $user_results = Event::get_all_exercise_results_by_course( |
||
| 3446 | $courseId, |
||
| 3447 | $session_id, |
||
| 3448 | false |
||
| 3449 | ); |
||
| 3450 | $avg_score = 0; |
||
| 3451 | if (!empty($user_results)) { |
||
| 3452 | foreach ($user_results as $result) { |
||
| 3453 | if (!empty($result['max_score']) && 0 != intval( |
||
| 3454 | $result['max_score'] |
||
| 3455 | ) |
||
| 3456 | ) { |
||
| 3457 | $score = $result['score'] / $result['max_score']; |
||
| 3458 | $avg_score += $score; |
||
| 3459 | } |
||
| 3460 | } |
||
| 3461 | // We assume that all max_score |
||
| 3462 | $avg_score = $avg_score / count($user_results); |
||
| 3463 | } |
||
| 3464 | |||
| 3465 | return $avg_score; |
||
| 3466 | } |
||
| 3467 | |||
| 3468 | /** |
||
| 3469 | * @param int $user_id |
||
| 3470 | * @param int $courseId |
||
| 3471 | * @param int $session_id |
||
| 3472 | * |
||
| 3473 | * @return float|int |
||
| 3474 | */ |
||
| 3475 | public static function get_average_score_by_course_by_user( |
||
| 3476 | $user_id, |
||
| 3477 | $courseId, |
||
| 3478 | $session_id |
||
| 3479 | ) { |
||
| 3480 | $user_results = Event::get_all_exercise_results_by_user( |
||
| 3481 | $user_id, |
||
| 3482 | $courseId, |
||
| 3483 | $session_id |
||
| 3484 | ); |
||
| 3485 | $avg_score = 0; |
||
| 3486 | if (!empty($user_results)) { |
||
| 3487 | foreach ($user_results as $result) { |
||
| 3488 | if (!empty($result['max_score']) && 0 != intval($result['max_score'])) { |
||
| 3489 | $score = $result['score'] / $result['max_score']; |
||
| 3490 | $avg_score += $score; |
||
| 3491 | } |
||
| 3492 | } |
||
| 3493 | // We assume that all max_score |
||
| 3494 | $avg_score = ($avg_score / count($user_results)); |
||
| 3495 | } |
||
| 3496 | |||
| 3497 | return $avg_score; |
||
| 3498 | } |
||
| 3499 | |||
| 3500 | /** |
||
| 3501 | * Get average score by score (NO Exercises in LPs ). |
||
| 3502 | * |
||
| 3503 | * @param int $exercise_id |
||
| 3504 | * @param int $courseId |
||
| 3505 | * @param int $session_id |
||
| 3506 | * @param int $user_count |
||
| 3507 | * |
||
| 3508 | * @return float Best average score |
||
| 3509 | */ |
||
| 3510 | public static function get_best_average_score_by_exercise( |
||
| 3511 | $exercise_id, |
||
| 3512 | $courseId, |
||
| 3513 | $session_id, |
||
| 3514 | $user_count |
||
| 3515 | ) { |
||
| 3516 | $user_results = Event::get_best_exercise_results_by_user( |
||
| 3517 | $exercise_id, |
||
| 3518 | $courseId, |
||
| 3519 | $session_id |
||
| 3520 | ); |
||
| 3521 | $avg_score = 0; |
||
| 3522 | if (!empty($user_results)) { |
||
| 3523 | foreach ($user_results as $result) { |
||
| 3524 | if (!empty($result['max_score']) && 0 != intval($result['max_score'])) { |
||
| 3525 | $score = $result['score'] / $result['max_score']; |
||
| 3526 | $avg_score += $score; |
||
| 3527 | } |
||
| 3528 | } |
||
| 3529 | // We asumme that all max_score |
||
| 3530 | if (!empty($user_count)) { |
||
| 3531 | $avg_score = float_format($avg_score / $user_count, 1) * 100; |
||
| 3532 | } else { |
||
| 3533 | $avg_score = 0; |
||
| 3534 | } |
||
| 3535 | } |
||
| 3536 | |||
| 3537 | return $avg_score; |
||
| 3538 | } |
||
| 3539 | |||
| 3540 | /** |
||
| 3541 | * Get average score by score (NO Exercises in LPs ). |
||
| 3542 | * |
||
| 3543 | * @param int $exercise_id |
||
| 3544 | * @param int $courseId |
||
| 3545 | * @param int $session_id |
||
| 3546 | * |
||
| 3547 | * @return float Best average score |
||
| 3548 | */ |
||
| 3549 | public static function getBestScoreByExercise( |
||
| 3550 | $exercise_id, |
||
| 3551 | $courseId, |
||
| 3552 | $session_id |
||
| 3553 | ) { |
||
| 3554 | $user_results = Event::get_best_exercise_results_by_user( |
||
| 3555 | $exercise_id, |
||
| 3556 | $courseId, |
||
| 3557 | $session_id |
||
| 3558 | ); |
||
| 3559 | $avg_score = 0; |
||
| 3560 | if (!empty($user_results)) { |
||
| 3561 | foreach ($user_results as $result) { |
||
| 3562 | if (!empty($result['max_score']) && 0 != intval($result['max_score'])) { |
||
| 3563 | $score = $result['score'] / $result['max_score']; |
||
| 3564 | $avg_score += $score; |
||
| 3565 | } |
||
| 3566 | } |
||
| 3567 | } |
||
| 3568 | |||
| 3569 | return $avg_score; |
||
| 3570 | } |
||
| 3571 | |||
| 3572 | /** |
||
| 3573 | * Get student results (only in completed exercises) stats by question. |
||
| 3574 | * |
||
| 3575 | * @throws \Doctrine\DBAL\Exception |
||
| 3576 | */ |
||
| 3577 | public static function getStudentStatsByQuestion( |
||
| 3578 | int $questionId, |
||
| 3579 | int $exerciseId, |
||
| 3580 | string $courseCode, |
||
| 3581 | int $sessionId, |
||
| 3582 | bool $onlyStudent = false |
||
| 3583 | ): array |
||
| 3584 | { |
||
| 3585 | $trackExercises = Database::get_main_table(TABLE_STATISTIC_TRACK_E_EXERCISES); |
||
| 3586 | $trackAttempt = Database::get_main_table(TABLE_STATISTIC_TRACK_E_ATTEMPT); |
||
| 3587 | $courseUser = Database::get_main_table(TABLE_MAIN_COURSE_USER); |
||
| 3588 | |||
| 3589 | $questionId = (int) $questionId; |
||
| 3590 | $exerciseId = (int) $exerciseId; |
||
| 3591 | $courseCode = Database::escape_string($courseCode); |
||
| 3592 | $sessionId = (int) $sessionId; |
||
| 3593 | $courseId = api_get_course_int_id($courseCode); |
||
| 3594 | |||
| 3595 | $sql = "SELECT MAX(marks) as max, MIN(marks) as min, AVG(marks) as average |
||
| 3596 | FROM $trackExercises e "; |
||
| 3597 | $sessionCondition = api_get_session_condition($sessionId, true, false, 'e.session_id'); |
||
| 3598 | if ($onlyStudent) { |
||
| 3599 | $courseCondition = ''; |
||
| 3600 | if (empty($sessionId)) { |
||
| 3601 | $courseCondition = " |
||
| 3602 | INNER JOIN $courseUser c |
||
| 3603 | ON ( |
||
| 3604 | e.exe_user_id = c.user_id AND |
||
| 3605 | e.c_id = c.c_id AND |
||
| 3606 | c.status = ".STUDENT." AND |
||
| 3607 | relation_type <> 2 |
||
| 3608 | )"; |
||
| 3609 | } else { |
||
| 3610 | $sessionRelCourse = Database::get_main_table(TABLE_MAIN_SESSION_COURSE_USER); |
||
| 3611 | $courseCondition = " |
||
| 3612 | INNER JOIN $sessionRelCourse sc |
||
| 3613 | ON ( |
||
| 3614 | e.exe_user_id = sc.user_id AND |
||
| 3615 | e.c_id = sc.c_id AND |
||
| 3616 | e.session_id = sc.session_id AND |
||
| 3617 | sc.status = ".SessionEntity::STUDENT." |
||
| 3618 | )"; |
||
| 3619 | } |
||
| 3620 | $sql .= $courseCondition; |
||
| 3621 | } |
||
| 3622 | $sql .= " |
||
| 3623 | INNER JOIN $trackAttempt a |
||
| 3624 | ON ( |
||
| 3625 | a.exe_id = e.exe_id |
||
| 3626 | ) |
||
| 3627 | WHERE |
||
| 3628 | exe_exo_id = $exerciseId AND |
||
| 3629 | e.c_id = $courseId AND |
||
| 3630 | question_id = $questionId AND |
||
| 3631 | e.status = '' |
||
| 3632 | $sessionCondition |
||
| 3633 | LIMIT 1"; |
||
| 3634 | $result = Database::query($sql); |
||
| 3635 | $return = []; |
||
| 3636 | if ($result) { |
||
| 3637 | $return = Database::fetch_assoc($result); |
||
| 3638 | } |
||
| 3639 | |||
| 3640 | return $return; |
||
| 3641 | } |
||
| 3642 | |||
| 3643 | /** |
||
| 3644 | * Get the correct answer count for a fill blanks question. |
||
| 3645 | * |
||
| 3646 | * @param int $question_id |
||
| 3647 | * @param int $exercise_id |
||
| 3648 | * |
||
| 3649 | * @return array |
||
| 3650 | */ |
||
| 3651 | public static function getNumberStudentsFillBlanksAnswerCount( |
||
| 3652 | $question_id, |
||
| 3653 | $exercise_id |
||
| 3654 | ) { |
||
| 3655 | $listStudentsId = []; |
||
| 3656 | $listAllStudentInfo = CourseManager::get_student_list_from_course_code( |
||
| 3657 | api_get_course_id(), |
||
| 3658 | true |
||
| 3659 | ); |
||
| 3660 | foreach ($listAllStudentInfo as $i => $listStudentInfo) { |
||
| 3661 | $listStudentsId[] = $listStudentInfo['user_id']; |
||
| 3662 | } |
||
| 3663 | |||
| 3664 | $listFillTheBlankResult = FillBlanks::getFillTheBlankResult( |
||
| 3665 | $exercise_id, |
||
| 3666 | $question_id, |
||
| 3667 | $listStudentsId, |
||
| 3668 | '1970-01-01', |
||
| 3669 | '3000-01-01' |
||
| 3670 | ); |
||
| 3671 | |||
| 3672 | $arrayCount = []; |
||
| 3673 | |||
| 3674 | foreach ($listFillTheBlankResult as $resultCount) { |
||
| 3675 | foreach ($resultCount as $index => $count) { |
||
| 3676 | //this is only for declare the array index per answer |
||
| 3677 | $arrayCount[$index] = 0; |
||
| 3678 | } |
||
| 3679 | } |
||
| 3680 | |||
| 3681 | foreach ($listFillTheBlankResult as $resultCount) { |
||
| 3682 | foreach ($resultCount as $index => $count) { |
||
| 3683 | $count = (0 === $count) ? 1 : 0; |
||
| 3684 | $arrayCount[$index] += $count; |
||
| 3685 | } |
||
| 3686 | } |
||
| 3687 | |||
| 3688 | return $arrayCount; |
||
| 3689 | } |
||
| 3690 | |||
| 3691 | /** |
||
| 3692 | * Get the number of questions with answers. |
||
| 3693 | * |
||
| 3694 | * @param int $question_id |
||
| 3695 | * @param int $exercise_id |
||
| 3696 | * @param string $course_code |
||
| 3697 | * @param int $session_id |
||
| 3698 | * @param string $questionType |
||
| 3699 | * |
||
| 3700 | * @return int |
||
| 3701 | */ |
||
| 3702 | public static function get_number_students_question_with_answer_count( |
||
| 3703 | $question_id, |
||
| 3704 | $exercise_id, |
||
| 3705 | $course_code, |
||
| 3706 | $session_id, |
||
| 3707 | $questionType = '' |
||
| 3708 | ) { |
||
| 3709 | $track_exercises = Database::get_main_table(TABLE_STATISTIC_TRACK_E_EXERCISES); |
||
| 3710 | $track_attempt = Database::get_main_table(TABLE_STATISTIC_TRACK_E_ATTEMPT); |
||
| 3711 | $courseUser = Database::get_main_table(TABLE_MAIN_COURSE_USER); |
||
| 3712 | $courseTable = Database::get_main_table(TABLE_MAIN_COURSE); |
||
| 3713 | $courseUserSession = Database::get_main_table(TABLE_MAIN_SESSION_COURSE_USER); |
||
| 3714 | |||
| 3715 | $question_id = intval($question_id); |
||
| 3716 | $exercise_id = intval($exercise_id); |
||
| 3717 | $courseId = api_get_course_int_id($course_code); |
||
| 3718 | $session_id = intval($session_id); |
||
| 3719 | |||
| 3720 | if (FILL_IN_BLANKS == $questionType) { |
||
| 3721 | $listStudentsId = []; |
||
| 3722 | $listAllStudentInfo = CourseManager::get_student_list_from_course_code( |
||
| 3723 | api_get_course_id(), |
||
| 3724 | true |
||
| 3725 | ); |
||
| 3726 | foreach ($listAllStudentInfo as $i => $listStudentInfo) { |
||
| 3727 | $listStudentsId[] = $listStudentInfo['user_id']; |
||
| 3728 | } |
||
| 3729 | |||
| 3730 | $listFillTheBlankResult = FillBlanks::getFillTheBlankResult( |
||
| 3731 | $exercise_id, |
||
| 3732 | $question_id, |
||
| 3733 | $listStudentsId, |
||
| 3734 | '1970-01-01', |
||
| 3735 | '3000-01-01' |
||
| 3736 | ); |
||
| 3737 | |||
| 3738 | return FillBlanks::getNbResultFillBlankAll($listFillTheBlankResult); |
||
| 3739 | } |
||
| 3740 | |||
| 3741 | if (empty($session_id)) { |
||
| 3742 | $courseCondition = " |
||
| 3743 | INNER JOIN $courseUser cu |
||
| 3744 | ON cu.c_id = c.id AND cu.user_id = exe_user_id"; |
||
| 3745 | $courseConditionWhere = " AND relation_type <> 2 AND cu.status = ".STUDENT; |
||
| 3746 | } else { |
||
| 3747 | $courseCondition = " |
||
| 3748 | INNER JOIN $courseUserSession cu |
||
| 3749 | ON (cu.c_id = c.id AND cu.user_id = e.exe_user_id AND e.session_id = cu.session_id)"; |
||
| 3750 | $courseConditionWhere = " AND cu.status = ".SessionEntity::STUDENT; |
||
| 3751 | } |
||
| 3752 | |||
| 3753 | $sessionCondition = api_get_session_condition($session_id, true, false, 'e.session_id'); |
||
| 3754 | $sql = "SELECT DISTINCT exe_user_id |
||
| 3755 | FROM $track_exercises e |
||
| 3756 | INNER JOIN $track_attempt a |
||
| 3757 | ON ( |
||
| 3758 | a.exe_id = e.exe_id |
||
| 3759 | ) |
||
| 3760 | INNER JOIN $courseTable c |
||
| 3761 | ON (c.id = e.c_id) |
||
| 3762 | $courseCondition |
||
| 3763 | WHERE |
||
| 3764 | exe_exo_id = $exercise_id AND |
||
| 3765 | e.c_id = $courseId AND |
||
| 3766 | question_id = $question_id AND |
||
| 3767 | answer <> '0' AND |
||
| 3768 | e.status = '' |
||
| 3769 | $courseConditionWhere |
||
| 3770 | $sessionCondition |
||
| 3771 | "; |
||
| 3772 | $result = Database::query($sql); |
||
| 3773 | $return = 0; |
||
| 3774 | if ($result) { |
||
| 3775 | $return = Database::num_rows($result); |
||
| 3776 | } |
||
| 3777 | |||
| 3778 | return $return; |
||
| 3779 | } |
||
| 3780 | |||
| 3781 | /** |
||
| 3782 | * Get number of answers to hotspot questions. |
||
| 3783 | */ |
||
| 3784 | public static function getNumberStudentsAnswerHotspotCount( |
||
| 3785 | int $answerId, |
||
| 3786 | int $questionId, |
||
| 3787 | int $exerciseId, |
||
| 3788 | string $courseCode, |
||
| 3789 | int $sessionId |
||
| 3790 | ): int |
||
| 3791 | { |
||
| 3792 | $trackExercises = Database::get_main_table(TABLE_STATISTIC_TRACK_E_EXERCISES); |
||
| 3793 | $trackHotspot = Database::get_main_table(TABLE_STATISTIC_TRACK_E_HOTSPOT); |
||
| 3794 | $courseUser = Database::get_main_table(TABLE_MAIN_COURSE_USER); |
||
| 3795 | $courseTable = Database::get_main_table(TABLE_MAIN_COURSE); |
||
| 3796 | $courseUserSession = Database::get_main_table(TABLE_MAIN_SESSION_COURSE_USER); |
||
| 3797 | |||
| 3798 | $questionId = (int) $questionId; |
||
| 3799 | $answerId = (int) $answerId; |
||
| 3800 | $exerciseId = (int) $exerciseId; |
||
| 3801 | $courseId = api_get_course_int_id($courseCode); |
||
| 3802 | $sessionId = (int) $sessionId; |
||
| 3803 | |||
| 3804 | if (empty($sessionId)) { |
||
| 3805 | $courseCondition = " |
||
| 3806 | INNER JOIN $courseUser cu |
||
| 3807 | ON cu.c_id = c.id AND cu.user_id = exe_user_id"; |
||
| 3808 | $courseConditionWhere = " AND relation_type <> 2 AND cu.status = ".STUDENT; |
||
| 3809 | } else { |
||
| 3810 | $courseCondition = " |
||
| 3811 | INNER JOIN $courseUserSession cu |
||
| 3812 | ON (cu.c_id = c.id AND cu.user_id = e.exe_user_id AND e.session_id = cu.session_id)"; |
||
| 3813 | $courseConditionWhere = ' AND cu.status = '.SessionEntity::STUDENT; |
||
| 3814 | } |
||
| 3815 | |||
| 3816 | $sessionCondition = api_get_session_condition($sessionId, true, false, 'e.session_id'); |
||
| 3817 | $sql = "SELECT DISTINCT exe_user_id |
||
| 3818 | FROM $trackExercises e |
||
| 3819 | INNER JOIN $trackHotspot a |
||
| 3820 | ON (a.hotspot_exe_id = e.exe_id) |
||
| 3821 | INNER JOIN $courseTable c |
||
| 3822 | ON (a.c_id = c.id) |
||
| 3823 | $courseCondition |
||
| 3824 | WHERE |
||
| 3825 | exe_exo_id = $exerciseId AND |
||
| 3826 | a.c_id = $courseId AND |
||
| 3827 | hotspot_answer_id = $answerId AND |
||
| 3828 | hotspot_question_id = $questionId AND |
||
| 3829 | hotspot_correct = 1 AND |
||
| 3830 | e.status = '' |
||
| 3831 | $courseConditionWhere |
||
| 3832 | $sessionCondition |
||
| 3833 | "; |
||
| 3834 | $result = Database::query($sql); |
||
| 3835 | $return = 0; |
||
| 3836 | if ($result) { |
||
| 3837 | $return = Database::num_rows($result); |
||
| 3838 | } |
||
| 3839 | |||
| 3840 | return $return; |
||
| 3841 | } |
||
| 3842 | |||
| 3843 | /** |
||
| 3844 | * @param int $answer_id |
||
| 3845 | * @param int $question_id |
||
| 3846 | * @param int $exercise_id |
||
| 3847 | * @param string $course_code |
||
| 3848 | * @param int $session_id |
||
| 3849 | * @param string $question_type |
||
| 3850 | * @param string $correct_answer |
||
| 3851 | * @param string $current_answer |
||
| 3852 | * |
||
| 3853 | * @return int |
||
| 3854 | */ |
||
| 3855 | public static function get_number_students_answer_count( |
||
| 3856 | $answer_id, |
||
| 3857 | $question_id, |
||
| 3858 | $exercise_id, |
||
| 3859 | $course_code, |
||
| 3860 | $session_id, |
||
| 3861 | $question_type = null, |
||
| 3862 | $correct_answer = null, |
||
| 3863 | $current_answer = null |
||
| 3864 | ) { |
||
| 3865 | $track_exercises = Database::get_main_table(TABLE_STATISTIC_TRACK_E_EXERCISES); |
||
| 3866 | $track_attempt = Database::get_main_table(TABLE_STATISTIC_TRACK_E_ATTEMPT); |
||
| 3867 | $courseTable = Database::get_main_table(TABLE_MAIN_COURSE); |
||
| 3868 | $courseUser = Database::get_main_table(TABLE_MAIN_COURSE_USER); |
||
| 3869 | $courseUserSession = Database::get_main_table(TABLE_MAIN_SESSION_COURSE_USER); |
||
| 3870 | |||
| 3871 | $question_id = (int) $question_id; |
||
| 3872 | $answer_id = (int) $answer_id; |
||
| 3873 | $exercise_id = (int) $exercise_id; |
||
| 3874 | $courseId = api_get_course_int_id($course_code); |
||
| 3875 | $session_id = (int) $session_id; |
||
| 3876 | |||
| 3877 | switch ($question_type) { |
||
| 3878 | case FILL_IN_BLANKS: |
||
| 3879 | $answer_condition = ''; |
||
| 3880 | $select_condition = ' e.exe_id, answer '; |
||
| 3881 | break; |
||
| 3882 | case MATCHING: |
||
| 3883 | case MATCHING_DRAGGABLE: |
||
| 3884 | default: |
||
| 3885 | $answer_condition = " answer = $answer_id AND "; |
||
| 3886 | $select_condition = ' DISTINCT exe_user_id '; |
||
| 3887 | } |
||
| 3888 | |||
| 3889 | if (empty($session_id)) { |
||
| 3890 | $courseCondition = " |
||
| 3891 | INNER JOIN $courseUser cu |
||
| 3892 | ON cu.c_id = c.id AND cu.user_id = exe_user_id"; |
||
| 3893 | $courseConditionWhere = " AND relation_type <> 2 AND cu.status = ".STUDENT; |
||
| 3894 | } else { |
||
| 3895 | $courseCondition = " |
||
| 3896 | INNER JOIN $courseUserSession cu |
||
| 3897 | ON (cu.c_id = a.c_id AND cu.user_id = e.exe_user_id AND e.session_id = cu.session_id)"; |
||
| 3898 | $courseConditionWhere = ' AND cu.status = '.SessionEntity::STUDENT; |
||
| 3899 | } |
||
| 3900 | |||
| 3901 | $sessionCondition = api_get_session_condition($session_id, true, false, 'e.session_id'); |
||
| 3902 | $sql = "SELECT $select_condition |
||
| 3903 | FROM $track_exercises e |
||
| 3904 | INNER JOIN $track_attempt a |
||
| 3905 | ON ( |
||
| 3906 | a.exe_id = e.exe_id |
||
| 3907 | ) |
||
| 3908 | INNER JOIN $courseTable c |
||
| 3909 | ON c.id = e.c_id |
||
| 3910 | $courseCondition |
||
| 3911 | WHERE |
||
| 3912 | exe_exo_id = $exercise_id AND |
||
| 3913 | e.c_id = $courseId AND |
||
| 3914 | $answer_condition |
||
| 3915 | question_id = $question_id AND |
||
| 3916 | e.status = '' |
||
| 3917 | $courseConditionWhere |
||
| 3918 | $sessionCondition |
||
| 3919 | "; |
||
| 3920 | $result = Database::query($sql); |
||
| 3921 | $return = 0; |
||
| 3922 | if ($result) { |
||
| 3923 | $good_answers = 0; |
||
| 3924 | switch ($question_type) { |
||
| 3925 | case FILL_IN_BLANKS: |
||
| 3926 | while ($row = Database::fetch_assoc($result)) { |
||
| 3927 | $fill_blank = self::check_fill_in_blanks( |
||
| 3928 | $correct_answer, |
||
| 3929 | $row['answer'], |
||
| 3930 | $current_answer |
||
| 3931 | ); |
||
| 3932 | if (isset($fill_blank[$current_answer]) && 1 == $fill_blank[$current_answer]) { |
||
| 3933 | $good_answers++; |
||
| 3934 | } |
||
| 3935 | } |
||
| 3936 | |||
| 3937 | return $good_answers; |
||
| 3938 | break; |
||
| 3939 | case MATCHING: |
||
| 3940 | case MATCHING_DRAGGABLE: |
||
| 3941 | default: |
||
| 3942 | $return = Database::num_rows($result); |
||
| 3943 | } |
||
| 3944 | } |
||
| 3945 | |||
| 3946 | return $return; |
||
| 3947 | } |
||
| 3948 | |||
| 3949 | /** |
||
| 3950 | * Get the number of times an answer was selected. |
||
| 3951 | */ |
||
| 3952 | public static function getCountOfAnswers( |
||
| 3953 | int $answerId, |
||
| 3954 | int $questionId, |
||
| 3955 | int $exerciseId, |
||
| 3956 | string $courseCode, |
||
| 3957 | int $sessionId, |
||
| 3958 | $questionType = null, |
||
| 3959 | ): int |
||
| 3960 | { |
||
| 3961 | $trackExercises = Database::get_main_table(TABLE_STATISTIC_TRACK_E_EXERCISES); |
||
| 3962 | $trackAttempt = Database::get_main_table(TABLE_STATISTIC_TRACK_E_ATTEMPT); |
||
| 3963 | $courseTable = Database::get_main_table(TABLE_MAIN_COURSE); |
||
| 3964 | $courseUser = Database::get_main_table(TABLE_MAIN_COURSE_USER); |
||
| 3965 | $courseUserSession = Database::get_main_table(TABLE_MAIN_SESSION_COURSE_USER); |
||
| 3966 | |||
| 3967 | $answerId = (int) $answerId; |
||
| 3968 | $questionId = (int) $questionId; |
||
| 3969 | $exerciseId = (int) $exerciseId; |
||
| 3970 | $courseId = api_get_course_int_id($courseCode); |
||
| 3971 | $sessionId = (int) $sessionId; |
||
| 3972 | $return = 0; |
||
| 3973 | |||
| 3974 | $answerCondition = match ($questionType) { |
||
| 3975 | FILL_IN_BLANKS => '', |
||
| 3976 | default => " answer = $answerId AND ", |
||
| 3977 | }; |
||
| 3978 | |||
| 3979 | if (empty($sessionId)) { |
||
| 3980 | $courseCondition = " |
||
| 3981 | INNER JOIN $courseUser cu |
||
| 3982 | ON cu.c_id = c.id AND cu.user_id = exe_user_id"; |
||
| 3983 | $courseConditionWhere = " AND relation_type <> 2 AND cu.status = ".STUDENT; |
||
| 3984 | } else { |
||
| 3985 | $courseCondition = " |
||
| 3986 | INNER JOIN $courseUserSession cu |
||
| 3987 | ON (cu.c_id = a.c_id AND cu.user_id = e.exe_user_id AND e.session_id = cu.session_id)"; |
||
| 3988 | $courseConditionWhere = ' AND cu.status = '.SessionEntity::STUDENT; |
||
| 3989 | } |
||
| 3990 | |||
| 3991 | $sessionCondition = api_get_session_condition($sessionId, true, false, 'e.session_id'); |
||
| 3992 | $sql = "SELECT count(a.answer) as total |
||
| 3993 | FROM $trackExercises e |
||
| 3994 | INNER JOIN $trackAttempt a |
||
| 3995 | ON ( |
||
| 3996 | a.exe_id = e.exe_id |
||
| 3997 | ) |
||
| 3998 | INNER JOIN $courseTable c |
||
| 3999 | ON c.id = e.c_id |
||
| 4000 | $courseCondition |
||
| 4001 | WHERE |
||
| 4002 | exe_exo_id = $exerciseId AND |
||
| 4003 | e.c_id = $courseId AND |
||
| 4004 | $answerCondition |
||
| 4005 | question_id = $questionId AND |
||
| 4006 | e.status = '' |
||
| 4007 | $courseConditionWhere |
||
| 4008 | $sessionCondition |
||
| 4009 | "; |
||
| 4010 | $result = Database::query($sql); |
||
| 4011 | if ($result) { |
||
| 4012 | $count = Database::fetch_array($result); |
||
| 4013 | $return = (int) $count['total']; |
||
| 4014 | } |
||
| 4015 | return $return; |
||
| 4016 | } |
||
| 4017 | |||
| 4018 | /** |
||
| 4019 | * @param array $answer |
||
| 4020 | * @param string $user_answer |
||
| 4021 | * |
||
| 4022 | * @return array |
||
| 4023 | */ |
||
| 4024 | public static function check_fill_in_blanks($answer, $user_answer, $current_answer) |
||
| 4150 | } |
||
| 4151 | |||
| 4152 | /** |
||
| 4153 | * Return an HTML select menu with the student groups. |
||
| 4154 | * |
||
| 4155 | * @param string $name is the name and the id of the <select> |
||
| 4156 | * @param string $default default value for option |
||
| 4157 | * @param string $onchange |
||
| 4158 | * |
||
| 4159 | * @return string the html code of the <select> |
||
| 4160 | */ |
||
| 4161 | public static function displayGroupMenu($name, $default, $onchange = "") |
||
| 4162 | { |
||
| 4163 | // check the default value of option |
||
| 4164 | $tabSelected = [$default => " selected='selected' "]; |
||
| 4165 | $res = "<select name='$name' id='$name' onchange='".$onchange."' >"; |
||
| 4166 | $res .= "<option value='-1'".$tabSelected["-1"].">-- ".get_lang('All groups')." --</option>"; |
||
| 4167 | $res .= "<option value='0'".$tabSelected["0"].">- ".get_lang('Not in a group')." -</option>"; |
||
| 4168 | $groups = GroupManager::get_group_list(); |
||
| 4169 | $currentCatId = 0; |
||
| 4170 | $countGroups = count($groups); |
||
| 4171 | for ($i = 0; $i < $countGroups; $i++) { |
||
| 4172 | $category = GroupManager::get_category_from_group($groups[$i]['iid']); |
||
| 4173 | if ($category['id'] != $currentCatId) { |
||
| 4174 | $res .= "<option value='-1' disabled='disabled'>".$category['title']."</option>"; |
||
| 4175 | $currentCatId = $category['id']; |
||
| 4176 | } |
||
| 4177 | $res .= "<option ".$tabSelected[$groups[$i]['id']]."style='margin-left:40px' value='". |
||
| 4178 | $groups[$i]["iid"]."'>". |
||
| 4179 | $groups[$i]["name"]. |
||
| 4180 | "</option>"; |
||
| 4181 | } |
||
| 4182 | $res .= "</select>"; |
||
| 4183 | |||
| 4184 | return $res; |
||
| 4185 | } |
||
| 4186 | |||
| 4187 | /** |
||
| 4188 | * @param int $exe_id |
||
| 4189 | */ |
||
| 4190 | public static function create_chat_exercise_session($exe_id) |
||
| 4191 | { |
||
| 4192 | if (!isset($_SESSION['current_exercises'])) { |
||
| 4193 | $_SESSION['current_exercises'] = []; |
||
| 4194 | } |
||
| 4195 | $_SESSION['current_exercises'][$exe_id] = true; |
||
| 4196 | } |
||
| 4197 | |||
| 4198 | /** |
||
| 4199 | * @param int $exe_id |
||
| 4200 | */ |
||
| 4201 | public static function delete_chat_exercise_session($exe_id) |
||
| 4202 | { |
||
| 4203 | if (isset($_SESSION['current_exercises'])) { |
||
| 4204 | $_SESSION['current_exercises'][$exe_id] = false; |
||
| 4205 | } |
||
| 4206 | } |
||
| 4207 | |||
| 4208 | /** |
||
| 4209 | * Display the exercise results. |
||
| 4210 | * |
||
| 4211 | * @param Exercise $objExercise |
||
| 4212 | * @param int $exeId |
||
| 4213 | * @param bool $save_user_result save users results (true) or just show the results (false) |
||
| 4214 | * @param string $remainingMessage |
||
| 4215 | * @param bool $allowSignature |
||
| 4216 | * @param bool $allowExportPdf |
||
| 4217 | * @param bool $isExport |
||
| 4218 | */ |
||
| 4219 | public static function displayQuestionListByAttempt( |
||
| 4220 | $objExercise, |
||
| 4221 | $exeId, |
||
| 4222 | $save_user_result = false, |
||
| 4223 | $remainingMessage = '', |
||
| 4224 | $allowSignature = false, |
||
| 4225 | $allowExportPdf = false, |
||
| 4226 | $isExport = false |
||
| 4227 | ) { |
||
| 4228 | $origin = api_get_origin(); |
||
| 4229 | $courseId = api_get_course_int_id(); |
||
| 4230 | $courseCode = api_get_course_id(); |
||
| 4231 | $sessionId = api_get_session_id(); |
||
| 4232 | |||
| 4233 | // Getting attempt info |
||
| 4234 | $exercise_stat_info = $objExercise->get_stat_track_exercise_info_by_exe_id($exeId); |
||
| 4235 | |||
| 4236 | // Getting question list |
||
| 4237 | $question_list = []; |
||
| 4238 | $studentInfo = []; |
||
| 4239 | if (!empty($exercise_stat_info['data_tracking'])) { |
||
| 4240 | $studentInfo = api_get_user_info($exercise_stat_info['exe_user_id']); |
||
| 4241 | $question_list = explode(',', $exercise_stat_info['data_tracking']); |
||
| 4242 | } else { |
||
| 4243 | // Try getting the question list only if save result is off |
||
| 4244 | if (false == $save_user_result) { |
||
| 4245 | $question_list = $objExercise->get_validated_question_list(); |
||
| 4246 | } |
||
| 4247 | if (in_array( |
||
| 4248 | $objExercise->getFeedbackType(), |
||
| 4249 | [EXERCISE_FEEDBACK_TYPE_DIRECT, EXERCISE_FEEDBACK_TYPE_POPUP] |
||
| 4250 | )) { |
||
| 4251 | $question_list = $objExercise->get_validated_question_list(); |
||
| 4252 | } |
||
| 4253 | } |
||
| 4254 | |||
| 4255 | if ($objExercise->getResultAccess()) { |
||
| 4256 | if (false === $objExercise->hasResultsAccess($exercise_stat_info)) { |
||
| 4257 | echo Display::return_message( |
||
| 4258 | sprintf(get_lang('You have passed the %s minutes limit to see the results.'), $objExercise->getResultsAccess()) |
||
| 4259 | ); |
||
| 4260 | |||
| 4261 | return false; |
||
| 4262 | } |
||
| 4263 | |||
| 4264 | if (!empty($objExercise->getResultAccess())) { |
||
| 4265 | $url = api_get_path(WEB_CODE_PATH).'exercise/overview.php?'.api_get_cidreq().'&exerciseId='.$objExercise->id; |
||
| 4266 | echo $objExercise->returnTimeLeftDiv(); |
||
| 4267 | echo $objExercise->showSimpleTimeControl( |
||
| 4268 | $objExercise->getResultAccessTimeDiff($exercise_stat_info), |
||
| 4269 | $url |
||
| 4270 | ); |
||
| 4271 | } |
||
| 4272 | } |
||
| 4273 | |||
| 4274 | $counter = 1; |
||
| 4275 | $total_score = $total_weight = 0; |
||
| 4276 | $exerciseContent = null; |
||
| 4277 | |||
| 4278 | // Hide results |
||
| 4279 | $show_results = false; |
||
| 4280 | $show_only_score = false; |
||
| 4281 | if (in_array($objExercise->results_disabled, |
||
| 4282 | [ |
||
| 4283 | RESULT_DISABLE_SHOW_ONLY_IN_CORRECT_ANSWER, |
||
| 4284 | RESULT_DISABLE_SHOW_SCORE_AND_EXPECTED_ANSWERS, |
||
| 4285 | RESULT_DISABLE_SHOW_SCORE_AND_EXPECTED_ANSWERS_AND_RANKING, |
||
| 4286 | ] |
||
| 4287 | )) { |
||
| 4288 | $show_results = true; |
||
| 4289 | } |
||
| 4290 | |||
| 4291 | if (in_array( |
||
| 4292 | $objExercise->results_disabled, |
||
| 4293 | [ |
||
| 4294 | RESULT_DISABLE_SHOW_SCORE_ONLY, |
||
| 4295 | RESULT_DISABLE_SHOW_FINAL_SCORE_ONLY_WITH_CATEGORIES, |
||
| 4296 | RESULT_DISABLE_RANKING, |
||
| 4297 | ] |
||
| 4298 | ) |
||
| 4299 | ) { |
||
| 4300 | $show_only_score = true; |
||
| 4301 | } |
||
| 4302 | |||
| 4303 | // Not display expected answer, but score, and feedback |
||
| 4304 | $show_all_but_expected_answer = false; |
||
| 4305 | if (RESULT_DISABLE_SHOW_SCORE_ONLY == $objExercise->results_disabled && |
||
| 4306 | EXERCISE_FEEDBACK_TYPE_END == $objExercise->getFeedbackType() |
||
| 4307 | ) { |
||
| 4308 | $show_all_but_expected_answer = true; |
||
| 4309 | $show_results = true; |
||
| 4310 | $show_only_score = false; |
||
| 4311 | } |
||
| 4312 | |||
| 4313 | $showTotalScoreAndUserChoicesInLastAttempt = true; |
||
| 4314 | $showTotalScore = true; |
||
| 4315 | $showQuestionScore = true; |
||
| 4316 | $attemptResult = []; |
||
| 4317 | |||
| 4318 | if (in_array( |
||
| 4319 | $objExercise->results_disabled, |
||
| 4320 | [ |
||
| 4321 | RESULT_DISABLE_SHOW_SCORE_ATTEMPT_SHOW_ANSWERS_LAST_ATTEMPT, |
||
| 4322 | RESULT_DISABLE_SHOW_SCORE_ATTEMPT_SHOW_ANSWERS_LAST_ATTEMPT_NO_FEEDBACK, |
||
| 4323 | RESULT_DISABLE_DONT_SHOW_SCORE_ONLY_IF_USER_FINISHES_ATTEMPTS_SHOW_ALWAYS_FEEDBACK, |
||
| 4324 | ]) |
||
| 4325 | ) { |
||
| 4326 | $show_only_score = true; |
||
| 4327 | $show_results = true; |
||
| 4328 | $numberAttempts = 0; |
||
| 4329 | if ($objExercise->attempts > 0) { |
||
| 4330 | $attempts = Event::getExerciseResultsByUser( |
||
| 4331 | api_get_user_id(), |
||
| 4332 | $objExercise->id, |
||
| 4333 | $courseId, |
||
| 4334 | $sessionId, |
||
| 4335 | $exercise_stat_info['orig_lp_id'], |
||
| 4336 | $exercise_stat_info['orig_lp_item_id'], |
||
| 4337 | 'desc' |
||
| 4338 | ); |
||
| 4339 | if ($attempts) { |
||
| 4340 | $numberAttempts = count($attempts); |
||
| 4341 | } |
||
| 4342 | |||
| 4343 | if ($save_user_result) { |
||
| 4344 | $numberAttempts++; |
||
| 4345 | } |
||
| 4346 | |||
| 4347 | $showTotalScore = false; |
||
| 4348 | if (RESULT_DISABLE_SHOW_SCORE_ATTEMPT_SHOW_ANSWERS_LAST_ATTEMPT == $objExercise->results_disabled) { |
||
| 4349 | $showTotalScore = true; |
||
| 4350 | } |
||
| 4351 | $showTotalScoreAndUserChoicesInLastAttempt = false; |
||
| 4352 | if ($numberAttempts >= $objExercise->attempts) { |
||
| 4353 | $showTotalScore = true; |
||
| 4354 | $show_results = true; |
||
| 4355 | $show_only_score = false; |
||
| 4356 | $showTotalScoreAndUserChoicesInLastAttempt = true; |
||
| 4357 | } |
||
| 4358 | |||
| 4359 | if (RESULT_DISABLE_SHOW_SCORE_ATTEMPT_SHOW_ANSWERS_LAST_ATTEMPT_NO_FEEDBACK == $objExercise->results_disabled) { |
||
| 4360 | $showTotalScore = true; |
||
| 4361 | $show_results = true; |
||
| 4362 | $show_only_score = false; |
||
| 4363 | $showTotalScoreAndUserChoicesInLastAttempt = false; |
||
| 4364 | if ($numberAttempts >= $objExercise->attempts) { |
||
| 4365 | $showTotalScoreAndUserChoicesInLastAttempt = true; |
||
| 4366 | } |
||
| 4367 | |||
| 4368 | // Check if the current attempt is the last. |
||
| 4369 | if (false === $save_user_result && !empty($attempts)) { |
||
| 4370 | $showTotalScoreAndUserChoicesInLastAttempt = false; |
||
| 4371 | $position = 1; |
||
| 4372 | foreach ($attempts as $attempt) { |
||
| 4373 | if ($exeId == $attempt['exe_id']) { |
||
| 4374 | break; |
||
| 4375 | } |
||
| 4376 | $position++; |
||
| 4377 | } |
||
| 4378 | |||
| 4379 | if ($position == $objExercise->attempts) { |
||
| 4380 | $showTotalScoreAndUserChoicesInLastAttempt = true; |
||
| 4381 | } |
||
| 4382 | } |
||
| 4383 | } |
||
| 4384 | } |
||
| 4385 | |||
| 4386 | if (RESULT_DISABLE_DONT_SHOW_SCORE_ONLY_IF_USER_FINISHES_ATTEMPTS_SHOW_ALWAYS_FEEDBACK == |
||
| 4387 | $objExercise->results_disabled |
||
| 4388 | ) { |
||
| 4389 | $show_only_score = false; |
||
| 4390 | $show_results = true; |
||
| 4391 | $show_all_but_expected_answer = false; |
||
| 4392 | $showTotalScore = false; |
||
| 4393 | $showQuestionScore = false; |
||
| 4394 | if ($numberAttempts >= $objExercise->attempts) { |
||
| 4395 | $showTotalScore = true; |
||
| 4396 | $showQuestionScore = true; |
||
| 4397 | } |
||
| 4398 | } |
||
| 4399 | } |
||
| 4400 | |||
| 4401 | // When exporting to PDF hide feedback/comment/score show warning in hotspot. |
||
| 4402 | if ($allowExportPdf && $isExport) { |
||
| 4403 | $showTotalScore = false; |
||
| 4404 | $showQuestionScore = false; |
||
| 4405 | $objExercise->feedback_type = 2; |
||
| 4406 | $objExercise->hideComment = true; |
||
| 4407 | $objExercise->hideNoAnswer = true; |
||
| 4408 | $objExercise->results_disabled = 0; |
||
| 4409 | $objExercise->hideExpectedAnswer = true; |
||
| 4410 | $show_results = true; |
||
| 4411 | } |
||
| 4412 | |||
| 4413 | if ('embeddable' !== $origin && |
||
| 4414 | !empty($exercise_stat_info['exe_user_id']) && |
||
| 4415 | !empty($studentInfo) |
||
| 4416 | ) { |
||
| 4417 | // Shows exercise header. |
||
| 4418 | echo $objExercise->showExerciseResultHeader( |
||
| 4419 | $studentInfo, |
||
| 4420 | $exercise_stat_info, |
||
| 4421 | $save_user_result, |
||
| 4422 | $allowSignature, |
||
| 4423 | $allowExportPdf |
||
| 4424 | ); |
||
| 4425 | } |
||
| 4426 | |||
| 4427 | $question_list_answers = []; |
||
| 4428 | $category_list = []; |
||
| 4429 | $loadChoiceFromSession = false; |
||
| 4430 | $fromDatabase = true; |
||
| 4431 | $exerciseResult = null; |
||
| 4432 | $exerciseResultCoordinates = null; |
||
| 4433 | $delineationResults = null; |
||
| 4434 | if (true === $save_user_result && in_array( |
||
| 4435 | $objExercise->getFeedbackType(), |
||
| 4436 | [EXERCISE_FEEDBACK_TYPE_DIRECT, EXERCISE_FEEDBACK_TYPE_POPUP] |
||
| 4437 | )) { |
||
| 4438 | $loadChoiceFromSession = true; |
||
| 4439 | $fromDatabase = false; |
||
| 4440 | $exerciseResult = Session::read('exerciseResult'); |
||
| 4441 | $exerciseResultCoordinates = Session::read('exerciseResultCoordinates'); |
||
| 4442 | $delineationResults = Session::read('hotspot_delineation_result'); |
||
| 4443 | $delineationResults = isset($delineationResults[$objExercise->id]) ? $delineationResults[$objExercise->id] : null; |
||
| 4444 | } |
||
| 4445 | |||
| 4446 | $countPendingQuestions = 0; |
||
| 4447 | $result = []; |
||
| 4448 | $panelsByParent = []; |
||
| 4449 | // Loop over all question to show results for each of them, one by one |
||
| 4450 | if (!empty($question_list)) { |
||
| 4451 | foreach ($question_list as $questionId) { |
||
| 4452 | // Creates a temporary Question object |
||
| 4453 | $objQuestionTmp = Question::read($questionId, $objExercise->course); |
||
| 4454 | // This variable came from exercise_submit_modal.php |
||
| 4455 | ob_start(); |
||
| 4456 | $choice = null; |
||
| 4457 | $delineationChoice = null; |
||
| 4458 | if ($loadChoiceFromSession) { |
||
| 4459 | $choice = isset($exerciseResult[$questionId]) ? $exerciseResult[$questionId] : null; |
||
| 4460 | $delineationChoice = isset($delineationResults[$questionId]) ? $delineationResults[$questionId] : null; |
||
| 4461 | } |
||
| 4462 | |||
| 4463 | // We're inside *one* question. Go through each possible answer for this question |
||
| 4464 | $result = $objExercise->manage_answer( |
||
| 4465 | $exeId, |
||
| 4466 | $questionId, |
||
| 4467 | $choice, |
||
| 4468 | 'exercise_result', |
||
| 4469 | $exerciseResultCoordinates, |
||
| 4470 | $save_user_result, |
||
| 4471 | $fromDatabase, |
||
| 4472 | $show_results, |
||
| 4473 | $objExercise->selectPropagateNeg(), |
||
| 4474 | $delineationChoice, |
||
| 4475 | $showTotalScoreAndUserChoicesInLastAttempt |
||
| 4476 | ); |
||
| 4477 | |||
| 4478 | if (empty($result)) { |
||
| 4479 | continue; |
||
| 4480 | } |
||
| 4481 | |||
| 4482 | $total_score += $result['score']; |
||
| 4483 | $total_weight += $result['weight']; |
||
| 4484 | |||
| 4485 | $question_list_answers[] = [ |
||
| 4486 | 'question' => $result['open_question'], |
||
| 4487 | 'answer' => $result['open_answer'], |
||
| 4488 | 'answer_type' => $result['answer_type'], |
||
| 4489 | 'generated_oral_file' => $result['generated_oral_file'], |
||
| 4490 | ]; |
||
| 4491 | |||
| 4492 | $my_total_score = $result['score']; |
||
| 4493 | $my_total_weight = $result['weight']; |
||
| 4494 | $scorePassed = self::scorePassed($my_total_score, $my_total_weight); |
||
| 4495 | |||
| 4496 | // Category report |
||
| 4497 | $category_was_added_for_this_test = false; |
||
| 4498 | if (isset($objQuestionTmp->category) && !empty($objQuestionTmp->category)) { |
||
| 4499 | if (!isset($category_list[$objQuestionTmp->category]['score'])) { |
||
| 4500 | $category_list[$objQuestionTmp->category]['score'] = 0; |
||
| 4501 | } |
||
| 4502 | if (!isset($category_list[$objQuestionTmp->category]['total'])) { |
||
| 4503 | $category_list[$objQuestionTmp->category]['total'] = 0; |
||
| 4504 | } |
||
| 4505 | if (!isset($category_list[$objQuestionTmp->category]['total_questions'])) { |
||
| 4506 | $category_list[$objQuestionTmp->category]['total_questions'] = 0; |
||
| 4507 | } |
||
| 4508 | if (!isset($category_list[$objQuestionTmp->category]['passed'])) { |
||
| 4509 | $category_list[$objQuestionTmp->category]['passed'] = 0; |
||
| 4510 | } |
||
| 4511 | if (!isset($category_list[$objQuestionTmp->category]['wrong'])) { |
||
| 4512 | $category_list[$objQuestionTmp->category]['wrong'] = 0; |
||
| 4513 | } |
||
| 4514 | if (!isset($category_list[$objQuestionTmp->category]['no_answer'])) { |
||
| 4515 | $category_list[$objQuestionTmp->category]['no_answer'] = 0; |
||
| 4516 | } |
||
| 4517 | |||
| 4518 | $category_list[$objQuestionTmp->category]['score'] += $my_total_score; |
||
| 4519 | $category_list[$objQuestionTmp->category]['total'] += $my_total_weight; |
||
| 4520 | if ($scorePassed) { |
||
| 4521 | // Only count passed if score is not empty |
||
| 4522 | if (!empty($my_total_score)) { |
||
| 4523 | $category_list[$objQuestionTmp->category]['passed']++; |
||
| 4524 | } |
||
| 4525 | } else { |
||
| 4526 | if ($result['user_answered']) { |
||
| 4527 | $category_list[$objQuestionTmp->category]['wrong']++; |
||
| 4528 | } else { |
||
| 4529 | $category_list[$objQuestionTmp->category]['no_answer']++; |
||
| 4530 | } |
||
| 4531 | } |
||
| 4532 | |||
| 4533 | $category_list[$objQuestionTmp->category]['total_questions']++; |
||
| 4534 | $category_was_added_for_this_test = true; |
||
| 4535 | } |
||
| 4536 | if (isset($objQuestionTmp->category_list) && !empty($objQuestionTmp->category_list)) { |
||
| 4537 | foreach ($objQuestionTmp->category_list as $category_id) { |
||
| 4538 | $category_list[$category_id]['score'] += $my_total_score; |
||
| 4539 | $category_list[$category_id]['total'] += $my_total_weight; |
||
| 4540 | $category_was_added_for_this_test = true; |
||
| 4541 | } |
||
| 4542 | } |
||
| 4543 | |||
| 4544 | // No category for this question! |
||
| 4545 | if (false == $category_was_added_for_this_test) { |
||
| 4546 | if (!isset($category_list['none']['score'])) { |
||
| 4547 | $category_list['none']['score'] = 0; |
||
| 4548 | } |
||
| 4549 | if (!isset($category_list['none']['total'])) { |
||
| 4550 | $category_list['none']['total'] = 0; |
||
| 4551 | } |
||
| 4552 | |||
| 4553 | $category_list['none']['score'] += $my_total_score; |
||
| 4554 | $category_list['none']['total'] += $my_total_weight; |
||
| 4555 | } |
||
| 4556 | |||
| 4557 | if (0 == $objExercise->selectPropagateNeg() && $my_total_score < 0) { |
||
| 4558 | $my_total_score = 0; |
||
| 4559 | } |
||
| 4560 | |||
| 4561 | $comnt = null; |
||
| 4562 | if ($show_results) { |
||
| 4563 | $comnt = Event::get_comments($exeId, $questionId); |
||
| 4564 | $teacherAudio = self::getOralFeedbackAudio( |
||
| 4565 | $exeId, |
||
| 4566 | $questionId |
||
| 4567 | ); |
||
| 4568 | |||
| 4569 | if (!empty($comnt) || $teacherAudio) { |
||
| 4570 | echo '<b>'.get_lang('Feedback').'</b>'; |
||
| 4571 | } |
||
| 4572 | |||
| 4573 | if (!empty($comnt)) { |
||
| 4574 | echo self::getFeedbackText($comnt); |
||
| 4575 | } |
||
| 4576 | |||
| 4577 | if ($teacherAudio) { |
||
| 4578 | echo $teacherAudio; |
||
| 4579 | } |
||
| 4580 | } |
||
| 4581 | |||
| 4582 | $calculatedScore = [ |
||
| 4583 | 'result' => self::show_score( |
||
| 4584 | $my_total_score, |
||
| 4585 | $my_total_weight, |
||
| 4586 | false |
||
| 4587 | ), |
||
| 4588 | 'pass' => $scorePassed, |
||
| 4589 | 'score' => $my_total_score, |
||
| 4590 | 'weight' => $my_total_weight, |
||
| 4591 | 'comments' => $comnt, |
||
| 4592 | 'user_answered' => $result['user_answered'], |
||
| 4593 | ]; |
||
| 4594 | |||
| 4595 | $score = []; |
||
| 4596 | if ($show_results) { |
||
| 4597 | $score = $calculatedScore; |
||
| 4598 | } |
||
| 4599 | if (in_array($objQuestionTmp->type, [FREE_ANSWER, ORAL_EXPRESSION, ANNOTATION])) { |
||
| 4600 | $reviewScore = [ |
||
| 4601 | 'score' => $my_total_score, |
||
| 4602 | 'comments' => Event::get_comments($exeId, $questionId), |
||
| 4603 | ]; |
||
| 4604 | $check = $objQuestionTmp->isQuestionWaitingReview($reviewScore); |
||
| 4605 | if (false === $check) { |
||
| 4606 | $countPendingQuestions++; |
||
| 4607 | } |
||
| 4608 | } |
||
| 4609 | |||
| 4610 | $contents = ob_get_clean(); |
||
| 4611 | $questionContent = ''; |
||
| 4612 | if ($show_results) { |
||
| 4613 | $questionContent = '<div class="question-answer-result">'; |
||
| 4614 | if (false === $showQuestionScore) { |
||
| 4615 | $score = []; |
||
| 4616 | } |
||
| 4617 | |||
| 4618 | // Shows question title an description |
||
| 4619 | $questionContent .= $objQuestionTmp->return_header( |
||
| 4620 | $objExercise, |
||
| 4621 | $counter, |
||
| 4622 | $score |
||
| 4623 | ); |
||
| 4624 | } |
||
| 4625 | $counter++; |
||
| 4626 | $questionContent .= $contents; |
||
| 4627 | if ($show_results) { |
||
| 4628 | $questionContent .= '</div>'; |
||
| 4629 | } |
||
| 4630 | |||
| 4631 | $calculatedScore['question_content'] = $questionContent; |
||
| 4632 | $attemptResult[] = $calculatedScore; |
||
| 4633 | $parentId = intval($objQuestionTmp->parent_id ?: 0); |
||
| 4634 | $panelsByParent[$parentId][] = Display::panel($questionContent); |
||
| 4635 | } |
||
| 4636 | |||
| 4637 | foreach ($panelsByParent as $pid => $panels) { |
||
| 4638 | if ($pid !== 0) { |
||
| 4639 | $mediaQ = Question::read($pid, $objExercise->course); |
||
| 4640 | echo '<div class="media-group">'; |
||
| 4641 | echo '<div class="media-content">'; |
||
| 4642 | ob_start(); |
||
| 4643 | $objExercise->manage_answer( |
||
| 4644 | $exeId, |
||
| 4645 | $pid, |
||
| 4646 | null, |
||
| 4647 | 'exercise_show', |
||
| 4648 | [], |
||
| 4649 | false, |
||
| 4650 | true, |
||
| 4651 | $show_results, |
||
| 4652 | $objExercise->selectPropagateNeg() |
||
| 4653 | ); |
||
| 4654 | echo ob_get_clean(); |
||
| 4655 | echo '</div>'; |
||
| 4656 | if (!empty($mediaQ->description)) { |
||
| 4657 | echo '<div class="media-description">' |
||
| 4658 | . $mediaQ->description |
||
| 4659 | . '</div>'; |
||
| 4660 | } |
||
| 4661 | echo '<div class="media-children">'; |
||
| 4662 | } |
||
| 4663 | |||
| 4664 | foreach ($panels as $panelHtml) { |
||
| 4665 | echo $panelHtml; |
||
| 4666 | } |
||
| 4667 | |||
| 4668 | if ($pid !== 0) { |
||
| 4669 | echo '</div></div>'; |
||
| 4670 | } |
||
| 4671 | } |
||
| 4672 | } |
||
| 4673 | |||
| 4674 | // Display text when test is finished #4074 and for LP #4227 |
||
| 4675 | $endOfMessage = $objExercise->getFinishText($total_score, $total_weight); |
||
| 4676 | if (!empty($endOfMessage)) { |
||
| 4677 | echo Display::div( |
||
| 4678 | $endOfMessage, |
||
| 4679 | ['id' => 'quiz_end_message'] |
||
| 4680 | ); |
||
| 4681 | } |
||
| 4682 | |||
| 4683 | $totalScoreText = null; |
||
| 4684 | $certificateBlock = ''; |
||
| 4685 | if (($show_results || $show_only_score) && $showTotalScore) { |
||
| 4686 | if (MULTIPLE_ANSWER_TRUE_FALSE_DEGREE_CERTAINTY == $result['answer_type']) { |
||
| 4687 | echo '<h1 style="text-align : center; margin : 20px 0;">'.get_lang('Your results').'</h1><br />'; |
||
| 4688 | } |
||
| 4689 | $totalScoreText .= '<div class="question_row_score">'; |
||
| 4690 | if (MULTIPLE_ANSWER_TRUE_FALSE_DEGREE_CERTAINTY == $result['answer_type']) { |
||
| 4691 | $totalScoreText .= self::getQuestionDiagnosisRibbon( |
||
| 4692 | $objExercise, |
||
| 4693 | $total_score, |
||
| 4694 | $total_weight, |
||
| 4695 | true |
||
| 4696 | ); |
||
| 4697 | } else { |
||
| 4698 | $pluginEvaluation = QuestionOptionsEvaluationPlugin::create(); |
||
| 4699 | if ('true' === $pluginEvaluation->get(QuestionOptionsEvaluationPlugin::SETTING_ENABLE)) { |
||
| 4700 | $formula = $pluginEvaluation->getFormulaForExercise($objExercise->getId()); |
||
| 4701 | |||
| 4702 | if (!empty($formula)) { |
||
| 4703 | $total_score = $pluginEvaluation->getResultWithFormula($exeId, $formula); |
||
| 4704 | $total_weight = $pluginEvaluation->getMaxScore(); |
||
| 4705 | } |
||
| 4706 | } |
||
| 4707 | |||
| 4708 | $totalScoreText .= self::getTotalScoreRibbon( |
||
| 4709 | $objExercise, |
||
| 4710 | $total_score, |
||
| 4711 | $total_weight, |
||
| 4712 | true, |
||
| 4713 | $countPendingQuestions |
||
| 4714 | ); |
||
| 4715 | } |
||
| 4716 | $totalScoreText .= '</div>'; |
||
| 4717 | |||
| 4718 | if (!empty($studentInfo)) { |
||
| 4719 | $certificateBlock = self::generateAndShowCertificateBlock( |
||
| 4720 | $total_score, |
||
| 4721 | $total_weight, |
||
| 4722 | $objExercise, |
||
| 4723 | $studentInfo['id'], |
||
| 4724 | $courseId, |
||
| 4725 | $sessionId |
||
| 4726 | ); |
||
| 4727 | } |
||
| 4728 | } |
||
| 4729 | |||
| 4730 | if (MULTIPLE_ANSWER_TRUE_FALSE_DEGREE_CERTAINTY == $result['answer_type']) { |
||
| 4731 | $chartMultiAnswer = MultipleAnswerTrueFalseDegreeCertainty::displayStudentsChartResults( |
||
| 4732 | $exeId, |
||
| 4733 | $objExercise |
||
| 4734 | ); |
||
| 4735 | echo $chartMultiAnswer; |
||
| 4736 | } |
||
| 4737 | |||
| 4738 | if (!empty($category_list) && |
||
| 4739 | ($show_results || $show_only_score || RESULT_DISABLE_RADAR == $objExercise->results_disabled) |
||
| 4740 | ) { |
||
| 4741 | // Adding total |
||
| 4742 | $category_list['total'] = [ |
||
| 4743 | 'score' => $total_score, |
||
| 4744 | 'total' => $total_weight, |
||
| 4745 | ]; |
||
| 4746 | echo TestCategory::get_stats_table_by_attempt($objExercise, $category_list); |
||
| 4747 | } |
||
| 4748 | |||
| 4749 | if ($show_all_but_expected_answer) { |
||
| 4750 | $exerciseContent .= Display::return_message(get_lang('Note: This test has been setup to hide the expected answers.')); |
||
| 4751 | } |
||
| 4752 | |||
| 4753 | // Remove audio auto play from questions on results page - refs BT#7939 |
||
| 4754 | $exerciseContent = preg_replace( |
||
| 4755 | ['/autoplay[\=\".+\"]+/', '/autostart[\=\".+\"]+/'], |
||
| 4756 | '', |
||
| 4757 | $exerciseContent |
||
| 4758 | ); |
||
| 4759 | |||
| 4760 | echo $certificateBlock; |
||
| 4761 | |||
| 4762 | // Ofaj change BT#11784 |
||
| 4763 | if (('true' === api_get_setting('exercise.quiz_show_description_on_results_page')) && |
||
| 4764 | !empty($objExercise->description) |
||
| 4765 | ) { |
||
| 4766 | echo Display::div($objExercise->description, ['class' => 'exercise_description']); |
||
| 4767 | } |
||
| 4768 | |||
| 4769 | echo $exerciseContent; |
||
| 4770 | if (!$show_only_score) { |
||
| 4771 | echo $totalScoreText; |
||
| 4772 | } |
||
| 4773 | |||
| 4774 | if ($save_user_result) { |
||
| 4775 | // Tracking of results |
||
| 4776 | if ($exercise_stat_info) { |
||
| 4777 | $learnpath_id = $exercise_stat_info['orig_lp_id']; |
||
| 4778 | $learnpath_item_id = $exercise_stat_info['orig_lp_item_id']; |
||
| 4779 | $learnpath_item_view_id = $exercise_stat_info['orig_lp_item_view_id']; |
||
| 4780 | |||
| 4781 | if (api_is_allowed_to_session_edit()) { |
||
| 4782 | Event::updateEventExercise( |
||
| 4783 | $exercise_stat_info['exe_id'], |
||
| 4784 | $objExercise->getId(), |
||
| 4785 | $total_score, |
||
| 4786 | $total_weight, |
||
| 4787 | $sessionId, |
||
| 4788 | $learnpath_id, |
||
| 4789 | $learnpath_item_id, |
||
| 4790 | $learnpath_item_view_id, |
||
| 4791 | $exercise_stat_info['exe_duration'], |
||
| 4792 | $question_list |
||
| 4793 | ); |
||
| 4794 | |||
| 4795 | $allowStats = ('true' === api_get_setting('gradebook.allow_gradebook_stats')); |
||
| 4796 | if ($allowStats) { |
||
| 4797 | $objExercise->generateStats( |
||
| 4798 | $objExercise->getId(), |
||
| 4799 | api_get_course_info(), |
||
| 4800 | $sessionId |
||
| 4801 | ); |
||
| 4802 | } |
||
| 4803 | } |
||
| 4804 | } |
||
| 4805 | |||
| 4806 | // Send notification at the end |
||
| 4807 | if (!api_is_allowed_to_edit(null, true) && |
||
| 4808 | !api_is_excluded_user_type() |
||
| 4809 | ) { |
||
| 4810 | $objExercise->send_mail_notification_for_exam( |
||
| 4811 | 'end', |
||
| 4812 | $question_list_answers, |
||
| 4813 | $origin, |
||
| 4814 | $exeId, |
||
| 4815 | $total_score, |
||
| 4816 | $total_weight |
||
| 4817 | ); |
||
| 4818 | } |
||
| 4819 | } |
||
| 4820 | |||
| 4821 | if (in_array( |
||
| 4822 | $objExercise->selectResultsDisabled(), |
||
| 4823 | [RESULT_DISABLE_RANKING, RESULT_DISABLE_SHOW_SCORE_AND_EXPECTED_ANSWERS_AND_RANKING] |
||
| 4824 | )) { |
||
| 4825 | echo Display::page_header(get_lang('Ranking'), null, 'h4'); |
||
| 4826 | echo self::displayResultsInRanking( |
||
| 4827 | $objExercise, |
||
| 4828 | api_get_user_id(), |
||
| 4829 | $courseId, |
||
| 4830 | $sessionId |
||
| 4831 | ); |
||
| 4832 | } |
||
| 4833 | |||
| 4834 | if (!empty($remainingMessage)) { |
||
| 4835 | echo Display::return_message($remainingMessage, 'normal', false); |
||
| 4836 | } |
||
| 4837 | |||
| 4838 | $failedAnswersCount = 0; |
||
| 4839 | $wrongQuestionHtml = ''; |
||
| 4840 | $all = ''; |
||
| 4841 | foreach ($attemptResult as $item) { |
||
| 4842 | if (false === $item['pass']) { |
||
| 4843 | $failedAnswersCount++; |
||
| 4844 | $wrongQuestionHtml .= $item['question_content'].'<br />'; |
||
| 4845 | } |
||
| 4846 | $all .= $item['question_content'].'<br />'; |
||
| 4847 | } |
||
| 4848 | |||
| 4849 | $passed = self::isPassPercentageAttemptPassed( |
||
| 4850 | $objExercise, |
||
| 4851 | $total_score, |
||
| 4852 | $total_weight |
||
| 4853 | ); |
||
| 4854 | |||
| 4855 | $percentage = 0; |
||
| 4856 | if (!empty($total_weight)) { |
||
| 4857 | $percentage = ($total_score / $total_weight) * 100; |
||
| 4858 | } |
||
| 4859 | |||
| 4860 | return [ |
||
| 4861 | 'category_list' => $category_list, |
||
| 4862 | 'attempts_result_list' => $attemptResult, // array of results |
||
| 4863 | 'exercise_passed' => $passed, // boolean |
||
| 4864 | 'total_answers_count' => count($attemptResult), // int |
||
| 4865 | 'failed_answers_count' => $failedAnswersCount, // int |
||
| 4866 | 'failed_answers_html' => $wrongQuestionHtml, |
||
| 4867 | 'all_answers_html' => $all, |
||
| 4868 | 'total_score' => $total_score, |
||
| 4869 | 'total_weight' => $total_weight, |
||
| 4870 | 'total_percentage' => $percentage, |
||
| 4871 | 'count_pending_questions' => $countPendingQuestions, |
||
| 4872 | ]; |
||
| 4873 | } |
||
| 4874 | |||
| 4875 | /** |
||
| 4876 | * Display the ranking of results in a exercise. |
||
| 4877 | * |
||
| 4878 | * @param Exercise $exercise |
||
| 4879 | * @param int $currentUserId |
||
| 4880 | * @param int $courseId |
||
| 4881 | * @param int $sessionId |
||
| 4882 | * |
||
| 4883 | * @return string |
||
| 4884 | */ |
||
| 4885 | public static function displayResultsInRanking($exercise, $currentUserId, $courseId, $sessionId = 0) |
||
| 4886 | { |
||
| 4887 | $exerciseId = $exercise->iId; |
||
| 4888 | $data = self::exerciseResultsInRanking($exerciseId, $courseId, $sessionId); |
||
| 4889 | |||
| 4890 | $table = new HTML_Table(['class' => 'table table-hover table-striped table-bordered']); |
||
| 4891 | $table->setHeaderContents(0, 0, get_lang('Position'), ['class' => 'text-right']); |
||
| 4892 | $table->setHeaderContents(0, 1, get_lang('Username')); |
||
| 4893 | $table->setHeaderContents(0, 2, get_lang('Score'), ['class' => 'text-right']); |
||
| 4894 | $table->setHeaderContents(0, 3, get_lang('Date'), ['class' => 'text-center']); |
||
| 4895 | |||
| 4896 | foreach ($data as $r => $item) { |
||
| 4897 | if (!isset($item[1])) { |
||
| 4898 | continue; |
||
| 4899 | } |
||
| 4900 | $selected = $item[1]->getId() == $currentUserId; |
||
| 4901 | |||
| 4902 | foreach ($item as $c => $value) { |
||
| 4903 | $table->setCellContents($r + 1, $c, $value); |
||
| 4904 | |||
| 4905 | $attrClass = ''; |
||
| 4906 | |||
| 4907 | if (in_array($c, [0, 2])) { |
||
| 4908 | $attrClass = 'text-right'; |
||
| 4909 | } elseif (3 == $c) { |
||
| 4910 | $attrClass = 'text-center'; |
||
| 4911 | } |
||
| 4912 | |||
| 4913 | if ($selected) { |
||
| 4914 | $attrClass .= ' warning'; |
||
| 4915 | } |
||
| 4916 | |||
| 4917 | $table->setCellAttributes($r + 1, $c, ['class' => $attrClass]); |
||
| 4918 | } |
||
| 4919 | } |
||
| 4920 | |||
| 4921 | return $table->toHtml(); |
||
| 4922 | } |
||
| 4923 | |||
| 4924 | /** |
||
| 4925 | * Get the ranking for results in a exercise. |
||
| 4926 | * Function used internally by ExerciseLib::displayResultsInRanking. |
||
| 4927 | * |
||
| 4928 | * @param int $exerciseId |
||
| 4929 | * @param int $courseId |
||
| 4930 | * @param int $sessionId |
||
| 4931 | * |
||
| 4932 | * @return array |
||
| 4933 | */ |
||
| 4934 | public static function exerciseResultsInRanking($exerciseId, $courseId, $sessionId = 0) |
||
| 4935 | { |
||
| 4936 | $em = Database::getManager(); |
||
| 4937 | |||
| 4938 | $dql = 'SELECT DISTINCT u.id FROM ChamiloCoreBundle:TrackEExercise te JOIN te.user u WHERE te.quiz = :id AND te.course = :cId'; |
||
| 4939 | $dql .= api_get_session_condition($sessionId, true, false, 'te.session'); |
||
| 4940 | |||
| 4941 | $result = $em |
||
| 4942 | ->createQuery($dql) |
||
| 4943 | ->setParameters(['id' => $exerciseId, 'cId' => $courseId]) |
||
| 4944 | ->getScalarResult(); |
||
| 4945 | |||
| 4946 | $data = []; |
||
| 4947 | |||
| 4948 | foreach ($result as $item) { |
||
| 4949 | $attempt = self::get_best_attempt_by_user($item['id'], $exerciseId, $courseId, $sessionId); |
||
| 4950 | if (!empty($attempt) && isset($attempt['score']) && isset($attempt['exe_date'])) { |
||
| 4951 | $data[] = $attempt; |
||
| 4952 | } |
||
| 4953 | } |
||
| 4954 | |||
| 4955 | if (empty($data)) { |
||
| 4956 | return []; |
||
| 4957 | } |
||
| 4958 | |||
| 4959 | usort( |
||
| 4960 | $data, |
||
| 4961 | function ($a, $b) { |
||
| 4962 | if ($a['score'] != $b['score']) { |
||
| 4963 | return $a['score'] > $b['score'] ? -1 : 1; |
||
| 4964 | } |
||
| 4965 | |||
| 4966 | if ($a['exe_date'] != $b['exe_date']) { |
||
| 4967 | return $a['exe_date'] < $b['exe_date'] ? -1 : 1; |
||
| 4968 | } |
||
| 4969 | |||
| 4970 | return 0; |
||
| 4971 | } |
||
| 4972 | ); |
||
| 4973 | |||
| 4974 | // flags to display the same position in case of tie |
||
| 4975 | $lastScore = $data[0]['score']; |
||
| 4976 | $position = 1; |
||
| 4977 | $data = array_map( |
||
| 4978 | function ($item) use (&$lastScore, &$position) { |
||
| 4979 | if ($item['score'] < $lastScore) { |
||
| 4980 | $position++; |
||
| 4981 | } |
||
| 4982 | |||
| 4983 | $lastScore = $item['score']; |
||
| 4984 | |||
| 4985 | return [ |
||
| 4986 | $position, |
||
| 4987 | api_get_user_entity($item['exe_user_id']), |
||
| 4988 | self::show_score($item['score'], $item['max_score'], true, true, true), |
||
| 4989 | api_convert_and_format_date($item['exe_date'], DATE_TIME_FORMAT_SHORT), |
||
| 4990 | ]; |
||
| 4991 | }, |
||
| 4992 | $data |
||
| 4993 | ); |
||
| 4994 | |||
| 4995 | return $data; |
||
| 4996 | } |
||
| 4997 | |||
| 4998 | /** |
||
| 4999 | * Get a special ribbon on top of "degree of certainty" questions ( |
||
| 5000 | * variation from getTotalScoreRibbon() for other question types). |
||
| 5001 | * |
||
| 5002 | * @param Exercise $objExercise |
||
| 5003 | * @param float $score |
||
| 5004 | * @param float $weight |
||
| 5005 | * @param bool $checkPassPercentage |
||
| 5006 | * |
||
| 5007 | * @return string |
||
| 5008 | */ |
||
| 5009 | public static function getQuestionDiagnosisRibbon($objExercise, $score, $weight, $checkPassPercentage = false) |
||
| 5010 | { |
||
| 5011 | $displayChartDegree = true; |
||
| 5012 | $ribbon = $displayChartDegree ? '<div class="ribbon">' : ''; |
||
| 5013 | |||
| 5014 | if ($checkPassPercentage) { |
||
| 5015 | $passPercentage = $objExercise->selectPassPercentage(); |
||
| 5016 | $isSuccess = self::isSuccessExerciseResult($score, $weight, $passPercentage); |
||
| 5017 | // Color the final test score if pass_percentage activated |
||
| 5018 | $ribbonTotalSuccessOrError = ''; |
||
| 5019 | if (self::isPassPercentageEnabled($passPercentage)) { |
||
| 5020 | if ($isSuccess) { |
||
| 5021 | $ribbonTotalSuccessOrError = ' ribbon-total-success'; |
||
| 5022 | } else { |
||
| 5023 | $ribbonTotalSuccessOrError = ' ribbon-total-error'; |
||
| 5024 | } |
||
| 5025 | } |
||
| 5026 | $ribbon .= $displayChartDegree ? '<div class="rib rib-total '.$ribbonTotalSuccessOrError.'">' : ''; |
||
| 5027 | } else { |
||
| 5028 | $ribbon .= $displayChartDegree ? '<div class="rib rib-total">' : ''; |
||
| 5029 | } |
||
| 5030 | |||
| 5031 | if ($displayChartDegree) { |
||
| 5032 | $ribbon .= '<h3>'.get_lang('Score for the test').': '; |
||
| 5033 | $ribbon .= self::show_score($score, $weight, false, true); |
||
| 5034 | $ribbon .= '</h3>'; |
||
| 5035 | $ribbon .= '</div>'; |
||
| 5036 | } |
||
| 5037 | |||
| 5038 | if ($checkPassPercentage) { |
||
| 5039 | $ribbon .= self::showSuccessMessage( |
||
| 5040 | $score, |
||
| 5041 | $weight, |
||
| 5042 | $objExercise->selectPassPercentage() |
||
| 5043 | ); |
||
| 5044 | } |
||
| 5045 | |||
| 5046 | $ribbon .= $displayChartDegree ? '</div>' : ''; |
||
| 5047 | |||
| 5048 | return $ribbon; |
||
| 5049 | } |
||
| 5050 | |||
| 5051 | public static function isPassPercentageAttemptPassed($objExercise, $score, $weight) |
||
| 5052 | { |
||
| 5053 | $passPercentage = $objExercise->selectPassPercentage(); |
||
| 5054 | |||
| 5055 | return self::isSuccessExerciseResult($score, $weight, $passPercentage); |
||
| 5056 | } |
||
| 5057 | |||
| 5058 | /** |
||
| 5059 | * @param float $score |
||
| 5060 | * @param float $weight |
||
| 5061 | * @param bool $checkPassPercentage |
||
| 5062 | * @param int $countPendingQuestions |
||
| 5063 | * |
||
| 5064 | * @return string |
||
| 5065 | */ |
||
| 5066 | public static function getTotalScoreRibbon( |
||
| 5067 | Exercise $objExercise, |
||
| 5068 | $score, |
||
| 5069 | $weight, |
||
| 5070 | $checkPassPercentage = false, |
||
| 5071 | $countPendingQuestions = 0 |
||
| 5072 | ) { |
||
| 5073 | $hide = (int) $objExercise->getPageConfigurationAttribute('hide_total_score'); |
||
| 5074 | if (1 === $hide) { |
||
| 5075 | return ''; |
||
| 5076 | } |
||
| 5077 | |||
| 5078 | $passPercentage = $objExercise->selectPassPercentage(); |
||
| 5079 | $ribbon = '<div class="title-score">'; |
||
| 5080 | if ($checkPassPercentage) { |
||
| 5081 | $isSuccess = self::isSuccessExerciseResult( |
||
| 5082 | $score, |
||
| 5083 | $weight, |
||
| 5084 | $passPercentage |
||
| 5085 | ); |
||
| 5086 | // Color the final test score if pass_percentage activated |
||
| 5087 | $class = ''; |
||
| 5088 | if (self::isPassPercentageEnabled($passPercentage)) { |
||
| 5089 | if ($isSuccess) { |
||
| 5090 | $class = ' ribbon-total-success'; |
||
| 5091 | } else { |
||
| 5092 | $class = ' ribbon-total-error'; |
||
| 5093 | } |
||
| 5094 | } |
||
| 5095 | $ribbon .= '<div class="total '.$class.'">'; |
||
| 5096 | } else { |
||
| 5097 | $ribbon .= '<div class="total">'; |
||
| 5098 | } |
||
| 5099 | $ribbon .= '<h3>'.get_lang('Score for the test').': '; |
||
| 5100 | $ribbon .= self::show_score($score, $weight, false, true); |
||
| 5101 | $ribbon .= '</h3>'; |
||
| 5102 | $ribbon .= '</div>'; |
||
| 5103 | if ($checkPassPercentage) { |
||
| 5104 | $ribbon .= self::showSuccessMessage( |
||
| 5105 | $score, |
||
| 5106 | $weight, |
||
| 5107 | $passPercentage |
||
| 5108 | ); |
||
| 5109 | } |
||
| 5110 | $ribbon .= '</div>'; |
||
| 5111 | |||
| 5112 | if (!empty($countPendingQuestions)) { |
||
| 5113 | $ribbon .= '<br />'; |
||
| 5114 | $ribbon .= Display::return_message( |
||
| 5115 | sprintf( |
||
| 5116 | get_lang('Temporary score: %s open question(s) not corrected yet.'), |
||
| 5117 | $countPendingQuestions |
||
| 5118 | ), |
||
| 5119 | 'warning' |
||
| 5120 | ); |
||
| 5121 | } |
||
| 5122 | |||
| 5123 | return $ribbon; |
||
| 5124 | } |
||
| 5125 | |||
| 5126 | /** |
||
| 5127 | * @param int $countLetter |
||
| 5128 | * |
||
| 5129 | * @return mixed |
||
| 5130 | */ |
||
| 5131 | public static function detectInputAppropriateClass($countLetter) |
||
| 5132 | { |
||
| 5133 | $limits = [ |
||
| 5134 | 0 => 'input-mini', |
||
| 5135 | 10 => 'input-mini', |
||
| 5136 | 15 => 'input-medium', |
||
| 5137 | 20 => 'input-xlarge', |
||
| 5138 | 40 => 'input-xlarge', |
||
| 5139 | 60 => 'input-xxlarge', |
||
| 5140 | 100 => 'input-xxlarge', |
||
| 5141 | 200 => 'input-xxlarge', |
||
| 5142 | ]; |
||
| 5143 | |||
| 5144 | foreach ($limits as $size => $item) { |
||
| 5145 | if ($countLetter <= $size) { |
||
| 5146 | return $item; |
||
| 5147 | } |
||
| 5148 | } |
||
| 5149 | |||
| 5150 | return $limits[0]; |
||
| 5151 | } |
||
| 5152 | |||
| 5153 | /** |
||
| 5154 | * @param int $senderId |
||
| 5155 | * @param array $course_info |
||
| 5156 | * @param string $test |
||
| 5157 | * @param string $url |
||
| 5158 | * |
||
| 5159 | * @return string |
||
| 5160 | */ |
||
| 5161 | public static function getEmailNotification($senderId, $course_info, $test, $url) |
||
| 5162 | { |
||
| 5163 | $teacher_info = api_get_user_info($senderId); |
||
| 5164 | $fromName = api_get_person_name( |
||
| 5165 | $teacher_info['firstname'], |
||
| 5166 | $teacher_info['lastname'], |
||
| 5167 | null, |
||
| 5168 | PERSON_NAME_EMAIL_ADDRESS |
||
| 5169 | ); |
||
| 5170 | |||
| 5171 | $params = [ |
||
| 5172 | 'course_title' => Security::remove_XSS($course_info['name']), |
||
| 5173 | 'test_title' => Security::remove_XSS($test), |
||
| 5174 | 'url' => $url, |
||
| 5175 | 'teacher_name' => $fromName, |
||
| 5176 | ]; |
||
| 5177 | |||
| 5178 | return Container::getTwig()->render( |
||
| 5179 | '@ChamiloCore/Mailer/Exercise/result_alert_body.html.twig', |
||
| 5180 | $params |
||
| 5181 | ); |
||
| 5182 | } |
||
| 5183 | |||
| 5184 | /** |
||
| 5185 | * @return string |
||
| 5186 | */ |
||
| 5187 | public static function getNotCorrectedYetText() |
||
| 5188 | { |
||
| 5189 | 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'); |
||
| 5190 | } |
||
| 5191 | |||
| 5192 | /** |
||
| 5193 | * @param string $message |
||
| 5194 | * |
||
| 5195 | * @return string |
||
| 5196 | */ |
||
| 5197 | public static function getFeedbackText($message) |
||
| 5198 | { |
||
| 5199 | return Display::return_message($message, 'warning', false); |
||
| 5200 | } |
||
| 5201 | |||
| 5202 | /** |
||
| 5203 | * Get the recorder audio component for save a teacher audio feedback. |
||
| 5204 | * |
||
| 5205 | * @param int $attemptId |
||
| 5206 | * @param int $questionId |
||
| 5207 | * |
||
| 5208 | * @return string |
||
| 5209 | */ |
||
| 5210 | public static function getOralFeedbackForm($attemptId, $questionId) |
||
| 5211 | { |
||
| 5212 | $view = new Template('', false, false, false, false, false, false); |
||
| 5213 | $view->assign('type', Asset::EXERCISE_FEEDBACK); |
||
| 5214 | $view->assign('question_id', $questionId); |
||
| 5215 | $view->assign('t_exercise_id', $attemptId); |
||
| 5216 | $template = $view->get_template('exercise/oral_expression.html.twig'); |
||
| 5217 | |||
| 5218 | return $view->fetch($template); |
||
| 5219 | } |
||
| 5220 | |||
| 5221 | /** |
||
| 5222 | * Retrieves the generated audio files for an oral question in an exercise attempt. |
||
| 5223 | * |
||
| 5224 | * @param int $trackExerciseId The ID of the tracked exercise. |
||
| 5225 | * @param int $questionId The ID of the question. |
||
| 5226 | * @param bool $returnUrls (Optional) If set to true, only the URLs of the audio files are returned. Default is false. |
||
| 5227 | * |
||
| 5228 | * @return array|string If $returnUrls is true, returns an array of URLs of the audio files. Otherwise, returns an HTML string with audio tags. |
||
| 5229 | */ |
||
| 5230 | public static function getOralFileAudio(int $trackExerciseId, int $questionId, bool $returnUrls = false): array|string |
||
| 5231 | { |
||
| 5232 | /** @var TrackEExercise $trackExercise */ |
||
| 5233 | $trackExercise = Container::getTrackEExerciseRepository()->find($trackExerciseId); |
||
| 5234 | |||
| 5235 | if (null === $trackExercise) { |
||
| 5236 | return $returnUrls ? [] : ''; |
||
| 5237 | } |
||
| 5238 | |||
| 5239 | $questionAttempt = $trackExercise->getAttemptByQuestionId($questionId); |
||
| 5240 | |||
| 5241 | if (null === $questionAttempt) { |
||
| 5242 | return $returnUrls ? [] : ''; |
||
| 5243 | } |
||
| 5244 | |||
| 5245 | $basePath = rtrim(api_get_path(WEB_PATH), '/'); |
||
| 5246 | $assetRepo = Container::getAssetRepository(); |
||
| 5247 | |||
| 5248 | if ($returnUrls) { |
||
| 5249 | $urls = []; |
||
| 5250 | foreach ($questionAttempt->getAttemptFiles() as $attemptFile) { |
||
| 5251 | $urls[] = $basePath.$assetRepo->getAssetUrl($attemptFile->getAsset()); |
||
| 5252 | } |
||
| 5253 | |||
| 5254 | return $urls; |
||
| 5255 | } else { |
||
| 5256 | $html = ''; |
||
| 5257 | foreach ($questionAttempt->getAttemptFiles() as $attemptFile) { |
||
| 5258 | $html .= Display::tag( |
||
| 5259 | 'audio', |
||
| 5260 | '', |
||
| 5261 | [ |
||
| 5262 | 'src' => $basePath.$assetRepo->getAssetUrl($attemptFile->getAsset()), |
||
| 5263 | 'controls' => '', |
||
| 5264 | ] |
||
| 5265 | ); |
||
| 5266 | } |
||
| 5267 | |||
| 5268 | return $html; |
||
| 5269 | } |
||
| 5270 | } |
||
| 5271 | |||
| 5272 | /** |
||
| 5273 | * Get the audio component for a teacher audio feedback. |
||
| 5274 | */ |
||
| 5275 | public static function getOralFeedbackAudio(int $attemptId, int $questionId): string |
||
| 5276 | { |
||
| 5277 | /** @var TrackEExercise $tExercise */ |
||
| 5278 | $tExercise = Container::getTrackEExerciseRepository()->find($attemptId); |
||
| 5279 | |||
| 5280 | if (null === $tExercise) { |
||
| 5281 | return ''; |
||
| 5282 | } |
||
| 5283 | |||
| 5284 | $qAttempt = $tExercise->getAttemptByQuestionId($questionId); |
||
| 5285 | |||
| 5286 | if (null === $qAttempt) { |
||
| 5287 | return ''; |
||
| 5288 | } |
||
| 5289 | |||
| 5290 | $html = ''; |
||
| 5291 | |||
| 5292 | $assetRepo = Container::getAssetRepository(); |
||
| 5293 | |||
| 5294 | foreach ($qAttempt->getAttemptFeedbacks() as $attemptFeedback) { |
||
| 5295 | $html .= Display::tag( |
||
| 5296 | 'audio', |
||
| 5297 | '', |
||
| 5298 | [ |
||
| 5299 | 'src' => $assetRepo->getAssetUrl($attemptFeedback->getAsset()), |
||
| 5300 | 'controls' => '', |
||
| 5301 | ] |
||
| 5302 | |||
| 5303 | ); |
||
| 5304 | } |
||
| 5305 | |||
| 5306 | return $html; |
||
| 5307 | } |
||
| 5308 | |||
| 5309 | public static function getNotificationSettings(): array |
||
| 5310 | { |
||
| 5311 | return [ |
||
| 5312 | 2 => get_lang('Paranoid: E-mail teacher when a student starts an exercise'), |
||
| 5313 | 1 => get_lang('Aware: E-mail teacher when a student ends an exercise'), // default |
||
| 5314 | 3 => get_lang('Relaxed open: E-mail teacher when a student ends an exercise, only if an open question is answered'), |
||
| 5315 | 4 => get_lang('Relaxed audio: E-mail teacher when a student ends an exercise, only if an oral question is answered'), |
||
| 5316 | ]; |
||
| 5317 | } |
||
| 5318 | |||
| 5319 | /** |
||
| 5320 | * Get the additional actions added in exercise_additional_teacher_modify_actions configuration. |
||
| 5321 | * |
||
| 5322 | * @param int $exerciseId |
||
| 5323 | * @param int $iconSize |
||
| 5324 | * |
||
| 5325 | * @return string |
||
| 5326 | */ |
||
| 5327 | public static function getAdditionalTeacherActions($exerciseId, $iconSize = ICON_SIZE_SMALL) |
||
| 5328 | { |
||
| 5329 | $additionalActions = api_get_setting('exercise.exercise_additional_teacher_modify_actions', true) ?: []; |
||
| 5330 | $actions = []; |
||
| 5331 | |||
| 5332 | if (is_array($additionalActions)) { |
||
| 5333 | foreach ($additionalActions as $additionalAction) { |
||
| 5334 | $actions[] = call_user_func( |
||
| 5335 | $additionalAction, |
||
| 5336 | $exerciseId, |
||
| 5337 | $iconSize |
||
| 5338 | ); |
||
| 5339 | } |
||
| 5340 | } |
||
| 5341 | |||
| 5342 | return implode(PHP_EOL, $actions); |
||
| 5343 | } |
||
| 5344 | |||
| 5345 | /** |
||
| 5346 | * @param int $userId |
||
| 5347 | * @param int $courseId |
||
| 5348 | * @param int $sessionId |
||
| 5349 | * |
||
| 5350 | * @return int |
||
| 5351 | */ |
||
| 5352 | public static function countAnsweredQuestionsByUserAfterTime(DateTime $time, $userId, $courseId, $sessionId) |
||
| 5372 | } |
||
| 5373 | |||
| 5374 | /** |
||
| 5375 | * @param int $userId |
||
| 5376 | * @param int $numberOfQuestions |
||
| 5377 | * @param int $courseId |
||
| 5378 | * @param int $sessionId |
||
| 5379 | * |
||
| 5380 | * @throws \Doctrine\ORM\Query\QueryException |
||
| 5381 | * |
||
| 5382 | * @return bool |
||
| 5383 | */ |
||
| 5384 | public static function isQuestionsLimitPerDayReached($userId, $numberOfQuestions, $courseId, $sessionId) |
||
| 5385 | { |
||
| 5386 | $questionsLimitPerDay = (int) api_get_course_setting('quiz_question_limit_per_day'); |
||
| 5387 | |||
| 5388 | if ($questionsLimitPerDay <= 0) { |
||
| 5389 | return false; |
||
| 5390 | } |
||
| 5391 | |||
| 5392 | $midnightTime = ChamiloHelper::getServerMidnightTime(); |
||
| 5393 | |||
| 5394 | $answeredQuestionsCount = self::countAnsweredQuestionsByUserAfterTime( |
||
| 5395 | $midnightTime, |
||
| 5396 | $userId, |
||
| 5397 | $courseId, |
||
| 5398 | $sessionId |
||
| 5399 | ); |
||
| 5400 | |||
| 5401 | return ($answeredQuestionsCount + $numberOfQuestions) > $questionsLimitPerDay; |
||
| 5402 | } |
||
| 5403 | |||
| 5404 | /** |
||
| 5405 | * Check if an exercise complies with the requirements to be embedded in the mobile app or a video. |
||
| 5406 | * By making sure it is set on one question per page and it only contains unique-answer or multiple-answer questions |
||
| 5407 | * or unique-answer image. And that the exam does not have immediate feedback. |
||
| 5408 | * |
||
| 5409 | * @return bool |
||
| 5410 | */ |
||
| 5411 | public static function isQuizEmbeddable(CQuiz $exercise) |
||
| 5412 | { |
||
| 5413 | $em = Database::getManager(); |
||
| 5414 | |||
| 5415 | if (ONE_PER_PAGE != $exercise->getType() || |
||
| 5416 | in_array($exercise->getFeedbackType(), [EXERCISE_FEEDBACK_TYPE_DIRECT, EXERCISE_FEEDBACK_TYPE_POPUP]) |
||
| 5417 | ) { |
||
| 5418 | return false; |
||
| 5419 | } |
||
| 5420 | |||
| 5421 | $countAll = $em |
||
| 5422 | ->createQuery('SELECT COUNT(qq) |
||
| 5423 | FROM ChamiloCourseBundle:CQuizQuestion qq |
||
| 5424 | INNER JOIN ChamiloCourseBundle:CQuizRelQuestion qrq |
||
| 5425 | WITH qq.iid = qrq.question |
||
| 5426 | WHERE qrq.quiz = :id' |
||
| 5427 | ) |
||
| 5428 | ->setParameter('id', $exercise->getIid()) |
||
| 5429 | ->getSingleScalarResult(); |
||
| 5430 | |||
| 5431 | $countOfAllowed = $em |
||
| 5432 | ->createQuery('SELECT COUNT(qq) |
||
| 5433 | FROM ChamiloCourseBundle:CQuizQuestion qq |
||
| 5434 | INNER JOIN ChamiloCourseBundle:CQuizRelQuestion qrq |
||
| 5435 | WITH qq.iid = qrq.question |
||
| 5436 | WHERE qrq.quiz = :id AND qq.type IN (:types)' |
||
| 5437 | ) |
||
| 5438 | ->setParameters( |
||
| 5439 | [ |
||
| 5440 | 'id' => $exercise->getIid(), |
||
| 5441 | 'types' => [UNIQUE_ANSWER, MULTIPLE_ANSWER, UNIQUE_ANSWER_IMAGE], |
||
| 5442 | ] |
||
| 5443 | ) |
||
| 5444 | ->getSingleScalarResult(); |
||
| 5445 | |||
| 5446 | return $countAll === $countOfAllowed; |
||
| 5447 | } |
||
| 5448 | |||
| 5449 | /** |
||
| 5450 | * Generate a certificate linked to current quiz and. |
||
| 5451 | * Return the HTML block with links to download and view the certificate. |
||
| 5452 | * |
||
| 5453 | * @param float $totalScore |
||
| 5454 | * @param float $totalWeight |
||
| 5455 | * @param int $studentId |
||
| 5456 | * @param int $courseId |
||
| 5457 | * @param int $sessionId |
||
| 5458 | * |
||
| 5459 | * @return string |
||
| 5460 | */ |
||
| 5461 | public static function generateAndShowCertificateBlock( |
||
| 5462 | $totalScore, |
||
| 5463 | $totalWeight, |
||
| 5464 | Exercise $objExercise, |
||
| 5465 | $studentId, |
||
| 5466 | $courseId, |
||
| 5467 | $sessionId = 0 |
||
| 5468 | ) { |
||
| 5469 | if (('true' !== api_get_setting('exercise.quiz_generate_certificate_ending')) || |
||
| 5470 | !self::isSuccessExerciseResult($totalScore, $totalWeight, $objExercise->selectPassPercentage()) |
||
| 5471 | ) { |
||
| 5472 | return ''; |
||
| 5473 | } |
||
| 5474 | |||
| 5475 | $repo = Container::getGradeBookCategoryRepository(); |
||
| 5476 | /** @var GradebookCategory $category */ |
||
| 5477 | $category = $repo->findOneBy( |
||
| 5478 | ['course' => $courseId, 'session' => $sessionId] |
||
| 5479 | ); |
||
| 5480 | |||
| 5481 | if (null === $category) { |
||
| 5482 | return ''; |
||
| 5483 | } |
||
| 5484 | |||
| 5485 | /*$category = Category::load(null, null, $courseCode, null, null, $sessionId, 'ORDER By id'); |
||
| 5486 | if (empty($category)) { |
||
| 5487 | return ''; |
||
| 5488 | }*/ |
||
| 5489 | $categoryId = $category->getId(); |
||
| 5490 | /*$link = LinkFactory::load( |
||
| 5491 | null, |
||
| 5492 | null, |
||
| 5493 | $objExercise->getId(), |
||
| 5494 | null, |
||
| 5495 | $courseCode, |
||
| 5496 | $categoryId |
||
| 5497 | );*/ |
||
| 5498 | |||
| 5499 | if (empty($category->getLinks()->count())) { |
||
| 5500 | return ''; |
||
| 5501 | } |
||
| 5502 | |||
| 5503 | $resourceDeletedMessage = Category::show_message_resource_delete($courseId); |
||
| 5504 | if (!empty($resourceDeletedMessage) || api_is_allowed_to_edit() || api_is_excluded_user_type()) { |
||
| 5505 | return ''; |
||
| 5506 | } |
||
| 5507 | |||
| 5508 | $certificate = Category::generateUserCertificate($category, $studentId); |
||
| 5509 | if (!is_array($certificate)) { |
||
| 5510 | return ''; |
||
| 5511 | } |
||
| 5512 | |||
| 5513 | return Category::getDownloadCertificateBlock($certificate); |
||
| 5514 | } |
||
| 5515 | |||
| 5516 | /** |
||
| 5517 | * @param int $exerciseId |
||
| 5518 | */ |
||
| 5519 | public static function getExerciseTitleById($exerciseId) |
||
| 5520 | { |
||
| 5521 | $em = Database::getManager(); |
||
| 5522 | |||
| 5523 | return $em |
||
| 5524 | ->createQuery('SELECT cq.title |
||
| 5525 | FROM ChamiloCourseBundle:CQuiz cq |
||
| 5526 | WHERE cq.iid = :iid' |
||
| 5527 | ) |
||
| 5528 | ->setParameter('iid', $exerciseId) |
||
| 5529 | ->getSingleScalarResult(); |
||
| 5530 | } |
||
| 5531 | |||
| 5532 | /** |
||
| 5533 | * @param int $exeId ID from track_e_exercises |
||
| 5534 | * @param int $userId User ID |
||
| 5535 | * @param int $exerciseId Exercise ID |
||
| 5536 | * @param int $courseId Optional. Coure ID. |
||
| 5537 | * |
||
| 5538 | * @return TrackEExercise|null |
||
| 5539 | */ |
||
| 5540 | public static function recalculateResult($exeId, $userId, $exerciseId, $courseId = 0) |
||
| 5541 | { |
||
| 5542 | if (empty($userId) || empty($exerciseId)) { |
||
| 5543 | return null; |
||
| 5544 | } |
||
| 5545 | |||
| 5546 | $em = Database::getManager(); |
||
| 5547 | /** @var TrackEExercise $trackedExercise */ |
||
| 5548 | $trackedExercise = $em->getRepository(TrackEExercise::class)->find($exeId); |
||
| 5549 | |||
| 5550 | if (empty($trackedExercise)) { |
||
| 5551 | return null; |
||
| 5552 | } |
||
| 5553 | |||
| 5554 | if ($trackedExercise->getUser()->getId() != $userId || |
||
| 5555 | $trackedExercise->getQuiz()?->getIid() != $exerciseId |
||
| 5556 | ) { |
||
| 5557 | return null; |
||
| 5558 | } |
||
| 5559 | |||
| 5560 | $questionList = $trackedExercise->getDataTracking(); |
||
| 5561 | |||
| 5562 | if (empty($questionList)) { |
||
| 5563 | return null; |
||
| 5564 | } |
||
| 5565 | |||
| 5566 | $questionList = explode(',', $questionList); |
||
| 5567 | |||
| 5568 | $exercise = new Exercise($courseId); |
||
| 5569 | $courseInfo = $courseId ? api_get_course_info_by_id($courseId) : []; |
||
| 5570 | |||
| 5571 | if (false === $exercise->read($exerciseId)) { |
||
| 5572 | return null; |
||
| 5573 | } |
||
| 5574 | |||
| 5575 | $totalScore = 0; |
||
| 5576 | $totalWeight = 0; |
||
| 5577 | |||
| 5578 | $pluginEvaluation = QuestionOptionsEvaluationPlugin::create(); |
||
| 5579 | |||
| 5580 | $formula = 'true' === $pluginEvaluation->get(QuestionOptionsEvaluationPlugin::SETTING_ENABLE) |
||
| 5581 | ? $pluginEvaluation->getFormulaForExercise($exerciseId) |
||
| 5582 | : 0; |
||
| 5583 | |||
| 5584 | if (empty($formula)) { |
||
| 5585 | foreach ($questionList as $questionId) { |
||
| 5586 | $question = Question::read($questionId, $courseInfo); |
||
| 5587 | |||
| 5588 | if (false === $question) { |
||
| 5589 | continue; |
||
| 5590 | } |
||
| 5591 | |||
| 5592 | $totalWeight += $question->selectWeighting(); |
||
| 5593 | |||
| 5594 | // We're inside *one* question. Go through each possible answer for this question |
||
| 5595 | $result = $exercise->manage_answer( |
||
| 5596 | $exeId, |
||
| 5597 | $questionId, |
||
| 5598 | [], |
||
| 5599 | 'exercise_result', |
||
| 5600 | [], |
||
| 5601 | false, |
||
| 5602 | true, |
||
| 5603 | false, |
||
| 5604 | $exercise->selectPropagateNeg(), |
||
| 5605 | [], |
||
| 5606 | [], |
||
| 5607 | true |
||
| 5608 | ); |
||
| 5609 | |||
| 5610 | // Adding the new score. |
||
| 5611 | $totalScore += $result['score']; |
||
| 5612 | } |
||
| 5613 | } else { |
||
| 5614 | $totalScore = $pluginEvaluation->getResultWithFormula($exeId, $formula); |
||
| 5615 | $totalWeight = $pluginEvaluation->getMaxScore(); |
||
| 5616 | } |
||
| 5617 | |||
| 5618 | $trackedExercise |
||
| 5619 | ->setScore($totalScore) |
||
| 5620 | ->setMaxScore($totalWeight); |
||
| 5621 | |||
| 5622 | $em->persist($trackedExercise); |
||
| 5623 | $em->flush(); |
||
| 5624 | $lpItemId = $trackedExercise->getOrigLpItemId(); |
||
| 5625 | $lpId = $trackedExercise->getOrigLpId(); |
||
| 5626 | $lpItemViewId = $trackedExercise->getOrigLpItemViewId(); |
||
| 5627 | if ($lpId && $lpItemId && $lpItemViewId) { |
||
| 5628 | $lpItem = $em->getRepository(CLpItem::class)->find($lpItemId); |
||
| 5629 | if ($lpItem && 'quiz' === $lpItem->getItemType()) { |
||
| 5630 | $lpItemView = $em->getRepository(CLpItemView::class)->find($lpItemViewId); |
||
| 5631 | if ($lpItemView) { |
||
| 5632 | $lpItemView->setScore($totalScore); |
||
| 5633 | $em->persist($lpItemView); |
||
| 5634 | $em->flush(); |
||
| 5635 | } |
||
| 5636 | } |
||
| 5637 | } |
||
| 5638 | |||
| 5639 | return $trackedExercise; |
||
| 5640 | } |
||
| 5641 | |||
| 5642 | public static function getTotalQuestionAnswered($courseId, $exerciseId, $questionId, $onlyStudents = false): int |
||
| 5643 | { |
||
| 5644 | $courseId = (int) $courseId; |
||
| 5645 | $exerciseId = (int) $exerciseId; |
||
| 5646 | $questionId = (int) $questionId; |
||
| 5647 | |||
| 5648 | $attemptTable = Database::get_main_table(TABLE_STATISTIC_TRACK_E_ATTEMPT); |
||
| 5649 | $trackTable = Database::get_main_table(TABLE_STATISTIC_TRACK_E_EXERCISES); |
||
| 5650 | $courseUser = Database::get_main_table(TABLE_MAIN_COURSE_USER); |
||
| 5651 | $courseUserJoin = ""; |
||
| 5652 | $studentsWhere = ""; |
||
| 5653 | if ($onlyStudents) { |
||
| 5654 | $courseUserJoin = " |
||
| 5655 | INNER JOIN $courseUser cu |
||
| 5656 | ON cu.c_id = te.c_id AND cu.user_id = exe_user_id"; |
||
| 5657 | $studentsWhere = " AND relation_type <> 2 AND cu.status = ".STUDENT; |
||
| 5658 | } |
||
| 5659 | |||
| 5660 | $sql = "SELECT count(distinct (te.exe_id)) total |
||
| 5661 | FROM $attemptTable t |
||
| 5662 | INNER JOIN $trackTable te |
||
| 5663 | ON (t.exe_id = te.exe_id) |
||
| 5664 | $courseUserJoin |
||
| 5665 | WHERE |
||
| 5666 | te.c_id = $courseId AND |
||
| 5667 | exe_exo_id = $exerciseId AND |
||
| 5668 | t.question_id = $questionId AND |
||
| 5669 | te.status != 'incomplete' |
||
| 5670 | $studentsWhere |
||
| 5671 | "; |
||
| 5672 | $queryTotal = Database::query($sql); |
||
| 5673 | $totalRow = Database::fetch_assoc($queryTotal); |
||
| 5674 | $total = 0; |
||
| 5675 | if ($totalRow) { |
||
| 5676 | $total = (int) $totalRow['total']; |
||
| 5677 | } |
||
| 5678 | |||
| 5679 | return $total; |
||
| 5680 | } |
||
| 5681 | |||
| 5682 | public static function getWrongQuestionResults($courseId, $exerciseId, $sessionId = 0, $limit = 10) |
||
| 5683 | { |
||
| 5684 | $courseId = (int) $courseId; |
||
| 5685 | $exerciseId = (int) $exerciseId; |
||
| 5686 | $limit = (int) $limit; |
||
| 5687 | |||
| 5688 | $questionTable = Database::get_course_table(TABLE_QUIZ_QUESTION); |
||
| 5689 | $attemptTable = Database::get_main_table(TABLE_STATISTIC_TRACK_E_ATTEMPT); |
||
| 5690 | $trackTable = Database::get_main_table(TABLE_STATISTIC_TRACK_E_EXERCISES); |
||
| 5691 | |||
| 5692 | $sessionCondition = ''; |
||
| 5693 | if (!empty($sessionId)) { |
||
| 5694 | $sessionCondition = api_get_session_condition($sessionId, true, false, 'te.session_id'); |
||
| 5695 | } |
||
| 5696 | |||
| 5697 | $sql = "SELECT q.question, question_id, count(q.iid) count |
||
| 5698 | FROM $attemptTable t |
||
| 5699 | INNER JOIN $questionTable q |
||
| 5700 | ON (q.iid = t.question_id) |
||
| 5701 | INNER JOIN $trackTable te |
||
| 5702 | ON (t.exe_id = te.exe_id) |
||
| 5703 | WHERE |
||
| 5704 | te.c_id = $courseId AND |
||
| 5705 | t.marks != q.ponderation AND |
||
| 5706 | exe_exo_id = $exerciseId AND |
||
| 5707 | status != 'incomplete' |
||
| 5708 | $sessionCondition |
||
| 5709 | GROUP BY q.iid |
||
| 5710 | ORDER BY count DESC |
||
| 5711 | LIMIT $limit |
||
| 5712 | "; |
||
| 5713 | |||
| 5714 | $result = Database::query($sql); |
||
| 5715 | |||
| 5716 | return Database::store_result($result, 'ASSOC'); |
||
| 5717 | } |
||
| 5718 | |||
| 5719 | public static function getExerciseResultsCount($type, $courseId, $exerciseId, $sessionId = 0) |
||
| 5720 | { |
||
| 5721 | $courseId = (int) $courseId; |
||
| 5722 | $exerciseId = (int) $exerciseId; |
||
| 5723 | |||
| 5724 | $trackTable = Database::get_main_table(TABLE_STATISTIC_TRACK_E_EXERCISES); |
||
| 5725 | |||
| 5726 | $sessionCondition = ''; |
||
| 5727 | if (!empty($sessionId)) { |
||
| 5728 | $sessionCondition = api_get_session_condition($sessionId, true, false, 'te.session_id'); |
||
| 5729 | } |
||
| 5730 | |||
| 5731 | $selectCount = 'count(DISTINCT te.exe_id)'; |
||
| 5732 | $scoreCondition = ''; |
||
| 5733 | switch ($type) { |
||
| 5734 | case 'correct_student': |
||
| 5735 | $selectCount = 'count(DISTINCT te.exe_user_id)'; |
||
| 5736 | $scoreCondition = ' AND score = max_score '; |
||
| 5737 | break; |
||
| 5738 | case 'wrong_student': |
||
| 5739 | $selectCount = 'count(DISTINCT te.exe_user_id)'; |
||
| 5740 | $scoreCondition = ' AND score != max_score '; |
||
| 5741 | break; |
||
| 5742 | case 'correct': |
||
| 5743 | $scoreCondition = ' AND score = max_score '; |
||
| 5744 | break; |
||
| 5745 | case 'wrong': |
||
| 5746 | $scoreCondition = ' AND score != max_score '; |
||
| 5747 | break; |
||
| 5748 | } |
||
| 5749 | |||
| 5750 | $sql = "SELECT $selectCount count |
||
| 5751 | FROM $trackTable te |
||
| 5752 | WHERE |
||
| 5753 | c_id = $courseId AND |
||
| 5754 | exe_exo_id = $exerciseId AND |
||
| 5755 | status != 'incomplete' |
||
| 5756 | $scoreCondition |
||
| 5757 | $sessionCondition |
||
| 5758 | "; |
||
| 5759 | $result = Database::query($sql); |
||
| 5760 | $totalRow = Database::fetch_assoc($result); |
||
| 5761 | $total = 0; |
||
| 5762 | if ($totalRow) { |
||
| 5763 | $total = (int) $totalRow['count']; |
||
| 5764 | } |
||
| 5765 | |||
| 5766 | return $total; |
||
| 5767 | } |
||
| 5768 | |||
| 5769 | public static function parseContent($content, $stats, Exercise $exercise, $trackInfo, $currentUserId = 0) |
||
| 5770 | { |
||
| 5771 | $wrongAnswersCount = $stats['failed_answers_count']; |
||
| 5772 | $attemptDate = substr($trackInfo['exe_date'], 0, 10); |
||
| 5773 | $exerciseId = $exercise->iId; |
||
| 5774 | $resultsStudentUrl = api_get_path(WEB_CODE_PATH). |
||
| 5775 | 'exercise/result.php?id='.$exerciseId.'&'.api_get_cidreq(); |
||
| 5776 | $resultsTeacherUrl = api_get_path(WEB_CODE_PATH). |
||
| 5777 | 'exercise/exercise_show.php?action=edit&id='.$exerciseId.'&'.api_get_cidreq(); |
||
| 5778 | |||
| 5779 | $content = str_replace( |
||
| 5780 | [ |
||
| 5781 | '((exercise_error_count))', |
||
| 5782 | '((all_answers_html))', |
||
| 5783 | '((all_answers_teacher_html))', |
||
| 5784 | '((exercise_title))', |
||
| 5785 | '((exercise_attempt_date))', |
||
| 5786 | '((link_to_test_result_page_student))', |
||
| 5787 | '((link_to_test_result_page_teacher))', |
||
| 5788 | ], |
||
| 5789 | [ |
||
| 5790 | $wrongAnswersCount, |
||
| 5791 | $stats['all_answers_html'], |
||
| 5792 | $stats['all_answers_teacher_html'], |
||
| 5793 | $exercise->get_formated_title(), |
||
| 5794 | $attemptDate, |
||
| 5795 | $resultsStudentUrl, |
||
| 5796 | $resultsTeacherUrl, |
||
| 5797 | ], |
||
| 5798 | $content |
||
| 5799 | ); |
||
| 5800 | |||
| 5801 | $currentUserId = empty($currentUserId) ? api_get_user_id() : (int) $currentUserId; |
||
| 5802 | |||
| 5803 | $content = AnnouncementManager::parseContent( |
||
| 5804 | $currentUserId, |
||
| 5805 | $content, |
||
| 5806 | api_get_course_id(), |
||
| 5807 | api_get_session_id() |
||
| 5808 | ); |
||
| 5809 | |||
| 5810 | return $content; |
||
| 5811 | } |
||
| 5812 | |||
| 5813 | public static function sendNotification( |
||
| 5814 | $currentUserId, |
||
| 5815 | $objExercise, |
||
| 5816 | $exercise_stat_info, |
||
| 5817 | $courseInfo, |
||
| 5818 | $attemptCountToSend, |
||
| 5819 | $stats, |
||
| 5820 | $statsTeacher |
||
| 5821 | ) { |
||
| 5822 | $notifications = api_get_configuration_value('exercise_finished_notification_settings'); |
||
| 5823 | if (empty($notifications)) { |
||
| 5824 | return false; |
||
| 5825 | } |
||
| 5826 | |||
| 5827 | $studentId = $exercise_stat_info['exe_user_id']; |
||
| 5828 | $exerciseExtraFieldValue = new ExtraFieldValue('exercise'); |
||
| 5829 | $wrongAnswersCount = $stats['failed_answers_count']; |
||
| 5830 | $exercisePassed = $stats['exercise_passed']; |
||
| 5831 | $countPendingQuestions = $stats['count_pending_questions']; |
||
| 5832 | $stats['all_answers_teacher_html'] = $statsTeacher['all_answers_html']; |
||
| 5833 | |||
| 5834 | // If there are no pending questions (Open questions). |
||
| 5835 | if (0 === $countPendingQuestions) { |
||
| 5836 | /*$extraFieldData = $exerciseExtraFieldValue->get_values_by_handler_and_field_variable( |
||
| 5837 | $objExercise->iId, |
||
| 5838 | 'signature_mandatory' |
||
| 5839 | ); |
||
| 5840 | |||
| 5841 | if ($extraFieldData && isset($extraFieldData['value']) && 1 === (int) $extraFieldData['value']) { |
||
| 5842 | if (ExerciseSignaturePlugin::exerciseHasSignatureActivated($objExercise)) { |
||
| 5843 | $signature = ExerciseSignaturePlugin::getSignature($studentId, $exercise_stat_info); |
||
| 5844 | if (false !== $signature) { |
||
| 5845 | //return false; |
||
| 5846 | } |
||
| 5847 | } |
||
| 5848 | }*/ |
||
| 5849 | |||
| 5850 | // Notifications. |
||
| 5851 | $extraFieldData = $exerciseExtraFieldValue->get_values_by_handler_and_field_variable( |
||
| 5852 | $objExercise->iId, |
||
| 5853 | 'notifications' |
||
| 5854 | ); |
||
| 5855 | $exerciseNotification = ''; |
||
| 5856 | if ($extraFieldData && isset($extraFieldData['value'])) { |
||
| 5857 | $exerciseNotification = $extraFieldData['value']; |
||
| 5858 | } |
||
| 5859 | |||
| 5860 | $subject = sprintf(get_lang('Failure on attempt %s at %s'), $attemptCountToSend, $courseInfo['title']); |
||
| 5861 | if ($exercisePassed) { |
||
| 5862 | $subject = sprintf(get_lang('Validation of exercise at %s'), $courseInfo['title']); |
||
| 5863 | } |
||
| 5864 | |||
| 5865 | if ($exercisePassed) { |
||
| 5866 | $extraFieldData = $exerciseExtraFieldValue->get_values_by_handler_and_field_variable( |
||
| 5867 | $objExercise->iId, |
||
| 5868 | 'MailSuccess' |
||
| 5869 | ); |
||
| 5870 | } else { |
||
| 5871 | $extraFieldData = $exerciseExtraFieldValue->get_values_by_handler_and_field_variable( |
||
| 5872 | $objExercise->iId, |
||
| 5873 | 'MailAttempt'.$attemptCountToSend |
||
| 5874 | ); |
||
| 5875 | } |
||
| 5876 | |||
| 5877 | // Blocking exercise. |
||
| 5878 | $blockPercentageExtra = $exerciseExtraFieldValue->get_values_by_handler_and_field_variable( |
||
| 5879 | $objExercise->iId, |
||
| 5880 | 'blocking_percentage' |
||
| 5881 | ); |
||
| 5882 | $blockPercentage = false; |
||
| 5883 | if ($blockPercentageExtra && isset($blockPercentageExtra['value']) && $blockPercentageExtra['value']) { |
||
| 5884 | $blockPercentage = $blockPercentageExtra['value']; |
||
| 5885 | } |
||
| 5886 | if ($blockPercentage) { |
||
| 5887 | $passBlock = $stats['total_percentage'] > $blockPercentage; |
||
| 5888 | if (false === $passBlock) { |
||
| 5889 | $extraFieldData = $exerciseExtraFieldValue->get_values_by_handler_and_field_variable( |
||
| 5890 | $objExercise->iId, |
||
| 5891 | 'MailIsBlockByPercentage' |
||
| 5892 | ); |
||
| 5893 | } |
||
| 5894 | } |
||
| 5895 | |||
| 5896 | $extraFieldValueUser = new ExtraFieldValue('user'); |
||
| 5897 | |||
| 5898 | if ($extraFieldData && isset($extraFieldData['value'])) { |
||
| 5899 | $content = $extraFieldData['value']; |
||
| 5900 | $content = self::parseContent($content, $stats, $objExercise, $exercise_stat_info, $studentId); |
||
| 5901 | //if (false === $exercisePassed) { |
||
| 5902 | if (0 !== $wrongAnswersCount) { |
||
| 5903 | $content .= $stats['failed_answers_html']; |
||
| 5904 | } |
||
| 5905 | |||
| 5906 | $sendMessage = true; |
||
| 5907 | if (!empty($exerciseNotification)) { |
||
| 5908 | foreach ($notifications as $name => $notificationList) { |
||
| 5909 | if ($exerciseNotification !== $name) { |
||
| 5910 | continue; |
||
| 5911 | } |
||
| 5912 | foreach ($notificationList as $notificationName => $attemptData) { |
||
| 5913 | if ('student_check' === $notificationName) { |
||
| 5914 | $sendMsgIfInList = isset($attemptData['send_notification_if_user_in_extra_field']) ? $attemptData['send_notification_if_user_in_extra_field'] : ''; |
||
| 5915 | if (!empty($sendMsgIfInList)) { |
||
| 5916 | foreach ($sendMsgIfInList as $skipVariable => $skipValues) { |
||
| 5917 | $userExtraFieldValue = $extraFieldValueUser->get_values_by_handler_and_field_variable( |
||
| 5918 | $studentId, |
||
| 5919 | $skipVariable |
||
| 5920 | ); |
||
| 5921 | |||
| 5922 | if (empty($userExtraFieldValue)) { |
||
| 5923 | $sendMessage = false; |
||
| 5924 | break; |
||
| 5925 | } else { |
||
| 5926 | $sendMessage = false; |
||
| 5927 | if (isset($userExtraFieldValue['value']) && |
||
| 5928 | in_array($userExtraFieldValue['value'], $skipValues) |
||
| 5929 | ) { |
||
| 5930 | $sendMessage = true; |
||
| 5931 | break; |
||
| 5932 | } |
||
| 5933 | } |
||
| 5934 | } |
||
| 5935 | } |
||
| 5936 | break; |
||
| 5937 | } |
||
| 5938 | } |
||
| 5939 | } |
||
| 5940 | } |
||
| 5941 | |||
| 5942 | // Send to student. |
||
| 5943 | if ($sendMessage) { |
||
| 5944 | MessageManager::send_message($currentUserId, $subject, $content); |
||
| 5945 | } |
||
| 5946 | } |
||
| 5947 | |||
| 5948 | if (!empty($exerciseNotification)) { |
||
| 5949 | foreach ($notifications as $name => $notificationList) { |
||
| 5950 | if ($exerciseNotification !== $name) { |
||
| 5951 | continue; |
||
| 5952 | } |
||
| 5953 | foreach ($notificationList as $attemptData) { |
||
| 5954 | $skipNotification = false; |
||
| 5955 | $skipNotificationList = isset($attemptData['send_notification_if_user_in_extra_field']) ? $attemptData['send_notification_if_user_in_extra_field'] : []; |
||
| 5956 | if (!empty($skipNotificationList)) { |
||
| 5957 | foreach ($skipNotificationList as $skipVariable => $skipValues) { |
||
| 5958 | $userExtraFieldValue = $extraFieldValueUser->get_values_by_handler_and_field_variable( |
||
| 5959 | $studentId, |
||
| 5960 | $skipVariable |
||
| 5961 | ); |
||
| 5962 | |||
| 5963 | if (empty($userExtraFieldValue)) { |
||
| 5964 | $skipNotification = true; |
||
| 5965 | break; |
||
| 5966 | } else { |
||
| 5967 | if (isset($userExtraFieldValue['value'])) { |
||
| 5968 | if (!in_array($userExtraFieldValue['value'], $skipValues)) { |
||
| 5969 | $skipNotification = true; |
||
| 5970 | break; |
||
| 5971 | } |
||
| 5972 | } else { |
||
| 5973 | $skipNotification = true; |
||
| 5974 | break; |
||
| 5975 | } |
||
| 5976 | } |
||
| 5977 | } |
||
| 5978 | } |
||
| 5979 | |||
| 5980 | if ($skipNotification) { |
||
| 5981 | continue; |
||
| 5982 | } |
||
| 5983 | |||
| 5984 | $email = isset($attemptData['email']) ? $attemptData['email'] : ''; |
||
| 5985 | $emailList = explode(',', $email); |
||
| 5986 | if (empty($emailList)) { |
||
| 5987 | continue; |
||
| 5988 | } |
||
| 5989 | $attempts = isset($attemptData['attempts']) ? $attemptData['attempts'] : []; |
||
| 5990 | foreach ($attempts as $attempt) { |
||
| 5991 | $sendMessage = false; |
||
| 5992 | if (isset($attempt['attempt']) && $attemptCountToSend !== (int) $attempt['attempt']) { |
||
| 5993 | continue; |
||
| 5994 | } |
||
| 5995 | |||
| 5996 | if (!isset($attempt['status'])) { |
||
| 5997 | continue; |
||
| 5998 | } |
||
| 5999 | |||
| 6000 | if ($blockPercentage && isset($attempt['is_block_by_percentage'])) { |
||
| 6001 | if ($attempt['is_block_by_percentage']) { |
||
| 6002 | if ($passBlock) { |
||
| 6003 | continue; |
||
| 6004 | } |
||
| 6005 | } else { |
||
| 6006 | if (false === $passBlock) { |
||
| 6007 | continue; |
||
| 6008 | } |
||
| 6009 | } |
||
| 6010 | } |
||
| 6011 | |||
| 6012 | switch ($attempt['status']) { |
||
| 6013 | case 'passed': |
||
| 6014 | if ($exercisePassed) { |
||
| 6015 | $sendMessage = true; |
||
| 6016 | } |
||
| 6017 | break; |
||
| 6018 | case 'failed': |
||
| 6019 | if (false === $exercisePassed) { |
||
| 6020 | $sendMessage = true; |
||
| 6021 | } |
||
| 6022 | break; |
||
| 6023 | case 'all': |
||
| 6024 | $sendMessage = true; |
||
| 6025 | break; |
||
| 6026 | } |
||
| 6027 | |||
| 6028 | if ($sendMessage) { |
||
| 6029 | $attachments = []; |
||
| 6030 | if (isset($attempt['add_pdf']) && $attempt['add_pdf']) { |
||
| 6031 | // Get pdf content |
||
| 6032 | $pdfExtraData = $exerciseExtraFieldValue->get_values_by_handler_and_field_variable( |
||
| 6033 | $objExercise->iId, |
||
| 6034 | $attempt['add_pdf'] |
||
| 6035 | ); |
||
| 6036 | |||
| 6037 | if ($pdfExtraData && isset($pdfExtraData['value'])) { |
||
| 6038 | $pdfContent = self::parseContent( |
||
| 6039 | $pdfExtraData['value'], |
||
| 6040 | $stats, |
||
| 6041 | $objExercise, |
||
| 6042 | $exercise_stat_info, |
||
| 6043 | $studentId |
||
| 6044 | ); |
||
| 6045 | |||
| 6046 | @$pdf = new PDF(); |
||
| 6047 | $filename = get_lang('Test'); |
||
| 6048 | $pdfPath = @$pdf->content_to_pdf( |
||
| 6049 | "<html><body>$pdfContent</body></html>", |
||
| 6050 | null, |
||
| 6051 | $filename, |
||
| 6052 | api_get_course_id(), |
||
| 6053 | 'F', |
||
| 6054 | false, |
||
| 6055 | null, |
||
| 6056 | false, |
||
| 6057 | true |
||
| 6058 | ); |
||
| 6059 | $attachments[] = ['filename' => $filename, 'path' => $pdfPath]; |
||
| 6060 | } |
||
| 6061 | } |
||
| 6062 | |||
| 6063 | $content = isset($attempt['content_default']) ? $attempt['content_default'] : ''; |
||
| 6064 | if (isset($attempt['content'])) { |
||
| 6065 | $extraFieldData = $exerciseExtraFieldValue->get_values_by_handler_and_field_variable( |
||
| 6066 | $objExercise->iId, |
||
| 6067 | $attempt['content'] |
||
| 6068 | ); |
||
| 6069 | if ($extraFieldData && isset($extraFieldData['value']) && !empty($extraFieldData['value'])) { |
||
| 6070 | $content = $extraFieldData['value']; |
||
| 6071 | } |
||
| 6072 | } |
||
| 6073 | |||
| 6074 | if (!empty($content)) { |
||
| 6075 | $content = self::parseContent( |
||
| 6076 | $content, |
||
| 6077 | $stats, |
||
| 6078 | $objExercise, |
||
| 6079 | $exercise_stat_info, |
||
| 6080 | $studentId |
||
| 6081 | ); |
||
| 6082 | foreach ($emailList as $email) { |
||
| 6083 | if (empty($email)) { |
||
| 6084 | continue; |
||
| 6085 | } |
||
| 6086 | api_mail_html( |
||
| 6087 | null, |
||
| 6088 | $email, |
||
| 6089 | $subject, |
||
| 6090 | $content, |
||
| 6091 | null, |
||
| 6092 | null, |
||
| 6093 | [], |
||
| 6094 | $attachments |
||
| 6095 | ); |
||
| 6096 | } |
||
| 6097 | } |
||
| 6098 | |||
| 6099 | if (isset($attempt['post_actions'])) { |
||
| 6100 | foreach ($attempt['post_actions'] as $action => $params) { |
||
| 6101 | switch ($action) { |
||
| 6102 | case 'subscribe_student_to_courses': |
||
| 6103 | foreach ($params as $code) { |
||
| 6104 | $courseInfo = api_get_course_info($code); |
||
| 6105 | CourseManager::subscribeUser( |
||
| 6106 | $currentUserId, |
||
| 6107 | $courseInfo['real_id'] |
||
| 6108 | ); |
||
| 6109 | break; |
||
| 6110 | } |
||
| 6111 | break; |
||
| 6112 | } |
||
| 6113 | } |
||
| 6114 | } |
||
| 6115 | } |
||
| 6116 | } |
||
| 6117 | } |
||
| 6118 | } |
||
| 6119 | } |
||
| 6120 | } |
||
| 6121 | } |
||
| 6122 | |||
| 6123 | /** |
||
| 6124 | * Delete an exercise attempt. |
||
| 6125 | * |
||
| 6126 | * Log the exe_id deleted with the exe_user_id related. |
||
| 6127 | * |
||
| 6128 | * @param int $exeId |
||
| 6129 | */ |
||
| 6130 | public static function deleteExerciseAttempt($exeId) |
||
| 6131 | { |
||
| 6132 | $exeId = (int) $exeId; |
||
| 6133 | |||
| 6134 | $trackExerciseInfo = self::get_exercise_track_exercise_info($exeId); |
||
| 6135 | |||
| 6136 | if (empty($trackExerciseInfo)) { |
||
| 6137 | return; |
||
| 6138 | } |
||
| 6139 | |||
| 6140 | $tblTrackExercises = Database::get_main_table(TABLE_STATISTIC_TRACK_E_EXERCISES); |
||
| 6141 | $tblTrackAttempt = Database::get_main_table(TABLE_STATISTIC_TRACK_E_ATTEMPT); |
||
| 6142 | |||
| 6143 | Database::query("DELETE FROM $tblTrackAttempt WHERE exe_id = $exeId"); |
||
| 6144 | Database::query("DELETE FROM $tblTrackExercises WHERE exe_id = $exeId"); |
||
| 6145 | |||
| 6146 | Event::addEvent( |
||
| 6147 | LOG_EXERCISE_ATTEMPT_DELETE, |
||
| 6148 | LOG_EXERCISE_ATTEMPT, |
||
| 6149 | $exeId, |
||
| 6150 | api_get_utc_datetime() |
||
| 6151 | ); |
||
| 6152 | Event::addEvent( |
||
| 6153 | LOG_EXERCISE_ATTEMPT_DELETE, |
||
| 6154 | LOG_EXERCISE_AND_USER_ID, |
||
| 6155 | $exeId.'-'.$trackExerciseInfo['exe_user_id'], |
||
| 6156 | api_get_utc_datetime() |
||
| 6157 | ); |
||
| 6158 | } |
||
| 6159 | |||
| 6160 | public static function scorePassed($score, $total) |
||
| 6161 | { |
||
| 6162 | $compareResult = bccomp($score, $total, 3); |
||
| 6163 | $scorePassed = 1 === $compareResult || 0 === $compareResult; |
||
| 6164 | if (false === $scorePassed) { |
||
| 6165 | $epsilon = 0.00001; |
||
| 6166 | if (abs($score - $total) < $epsilon) { |
||
| 6167 | $scorePassed = true; |
||
| 6168 | } |
||
| 6169 | } |
||
| 6170 | |||
| 6171 | return $scorePassed; |
||
| 6172 | } |
||
| 6173 | |||
| 6174 | /** |
||
| 6175 | * Returns the HTML for a specific exercise attempt, ready for PDF generation. |
||
| 6176 | */ |
||
| 6177 | public static function getAttemptPdfHtml(int $exeId, int $courseId, int $sessionId): string |
||
| 6194 | } |
||
| 6195 | |||
| 6196 | /** |
||
| 6197 | * Generates and saves a PDF for a single exercise attempt |
||
| 6198 | */ |
||
| 6199 | public static function saveFileExerciseResultPdfDirect( |
||
| 6200 | int $exeId, |
||
| 6201 | int $courseId, |
||
| 6202 | int $sessionId, |
||
| 6203 | string $exportFolderPath |
||
| 6204 | ): void { |
||
| 6205 | // 1) Retrieve the HTML for this attempt and convert it to PDF |
||
| 6206 | $html = self::getAttemptPdfHtml($exeId, $courseId, $sessionId); |
||
| 6207 | |||
| 6239 | ); |
||
| 6240 | } |
||
| 6241 | |||
| 6242 | /** |
||
| 6243 | * Exports all results of an exercise to a ZIP archive by generating PDFs on disk and then sending the ZIP to the browser. |
||
| 6244 | */ |
||
| 6245 | public static function exportExerciseAllResultsZip( |
||
| 6246 | int $sessionId, |
||
| 6247 | int $courseId, |
||
| 6248 | int $exerciseId, |
||
| 6249 | array $filterDates = [], |
||
| 6250 | string $mainPath = '' |
||
| 6251 | ) { |
||
| 6252 | // 1) Retrieve all attempt records for this exercise |
||
| 6253 | $exerciseObj = new Exercise($courseId); |
||
| 6254 | $results = $exerciseObj->getExerciseAndResult($courseId, $sessionId, $exerciseId); |
||
| 6255 | if (empty($results)) { |
||
| 6256 | Display::addFlash( |
||
| 6257 | Display::return_message( |
||
| 6258 | get_lang('No result found for export in this test.'), |
||
| 6259 | 'warning', |
||
| 6260 | false |
||
| 6261 | ) |
||
| 6262 | ); |
||
| 6263 | return false; |
||
| 6264 | } |
||
| 6265 | |||
| 6266 | // 2) Prepare a temporary folder for the PDFs |
||
| 6267 | $exportName = 'S' . $sessionId . '-C' . $courseId . '-T' . $exerciseId; |
||
| 6268 | $baseDir = api_get_path(SYS_ARCHIVE_PATH); |
||
| 6269 | $exportFolderPath = $baseDir . 'pdfexport-' . $exportName; |
||
| 6270 | if (is_dir($exportFolderPath)) { |
||
| 6271 | rmdirr($exportFolderPath); |
||
| 6272 | } |
||
| 6273 | mkdir($exportFolderPath, 0755, true); |
||
| 6274 | |||
| 6275 | // 3) Generate a PDF for each attempt |
||
| 6330 | } |
||
| 6331 | } |
||
| 6332 | } |
||
| 6333 |
Loading history...
