chamilo /
chamilo-lms
| Total Complexity | 817 |
| Total Lines | 6179 |
| Duplicated Lines | 0 % |
| Changes | 20 | ||
| Bugs | 0 | Features | 1 |
Complex classes like ExerciseLib often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes.
Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.
While breaking up the class, it is a good idea to analyze how other classes use ExerciseLib, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
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| 18 | class ExerciseLib |
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| 19 | { |
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| 20 | /** |
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| 21 | * Shows a question. |
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| 22 | * |
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| 23 | * @param Exercise $exercise |
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| 24 | * @param int $questionId $questionId question id |
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| 25 | * @param bool $only_questions if true only show the questions, no exercise title |
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| 26 | * @param bool $origin i.e = learnpath |
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| 27 | * @param string $current_item current item from the list of questions |
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| 28 | * @param bool $show_title |
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| 29 | * @param bool $freeze |
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| 30 | * @param array $user_choice |
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| 31 | * @param bool $show_comment |
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| 32 | * @param bool $show_answers |
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| 33 | * |
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| 34 | * @throws \Exception |
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| 35 | * |
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| 36 | * @return bool|int |
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| 37 | */ |
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| 38 | public static function showQuestion( |
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| 39 | $exercise, |
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| 40 | $questionId, |
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| 41 | $only_questions = false, |
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| 42 | $origin = false, |
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| 43 | $current_item = '', |
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| 44 | $show_title = true, |
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| 45 | $freeze = false, |
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| 46 | $user_choice = [], |
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| 47 | $show_comment = false, |
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| 48 | $show_answers = false, |
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| 49 | $show_icon = false |
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| 50 | ) { |
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| 51 | $course_id = $exercise->course_id; |
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| 52 | $exerciseId = $exercise->iId; |
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| 53 | |||
| 54 | if (empty($course_id)) { |
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| 55 | return ''; |
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| 56 | } |
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| 57 | $course = $exercise->course; |
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| 58 | |||
| 59 | // Change false to true in the following line to enable answer hinting |
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| 60 | $debug_mark_answer = $show_answers; |
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| 61 | // Reads question information |
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| 62 | if (!$objQuestionTmp = Question::read($questionId, $course)) { |
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| 63 | // Question not found |
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| 64 | return false; |
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| 65 | } |
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| 66 | |||
| 67 | $questionRequireAuth = WhispeakAuthPlugin::questionRequireAuthentify($questionId); |
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| 68 | |||
| 69 | if ($exercise->getFeedbackType() != EXERCISE_FEEDBACK_TYPE_END) { |
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| 70 | $show_comment = false; |
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| 71 | } |
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| 72 | |||
| 73 | $answerType = $objQuestionTmp->selectType(); |
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| 74 | $pictureName = $objQuestionTmp->getPictureFilename(); |
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| 75 | $s = ''; |
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| 76 | if ($answerType != HOT_SPOT && |
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| 77 | $answerType != HOT_SPOT_DELINEATION && |
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| 78 | $answerType != ANNOTATION |
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| 79 | ) { |
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| 80 | // Question is not a hotspot |
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| 81 | if (!$only_questions) { |
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| 82 | $questionDescription = $objQuestionTmp->selectDescription(); |
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| 83 | if ($show_title) { |
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| 84 | if ($exercise->display_category_name) { |
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| 85 | TestCategory::displayCategoryAndTitle($objQuestionTmp->id); |
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| 86 | } |
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| 87 | $titleToDisplay = $objQuestionTmp->getTitleToDisplay($current_item); |
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| 88 | if ($answerType == READING_COMPREHENSION) { |
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| 89 | // In READING_COMPREHENSION, the title of the question |
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| 90 | // contains the question itself, which can only be |
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| 91 | // shown at the end of the given time, so hide for now |
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| 92 | $titleToDisplay = Display::div( |
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| 93 | $current_item.'. '.get_lang('ReadingComprehension'), |
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| 94 | ['class' => 'question_title'] |
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| 95 | ); |
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| 96 | } |
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| 97 | echo $titleToDisplay; |
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| 98 | } |
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| 99 | |||
| 100 | if ($questionRequireAuth) { |
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| 101 | WhispeakAuthPlugin::quizQuestionAuthentify($questionId, $exercise); |
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| 102 | |||
| 103 | return false; |
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| 104 | } |
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| 105 | |||
| 106 | if (!empty($questionDescription) && $answerType != READING_COMPREHENSION) { |
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| 107 | echo Display::div( |
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| 108 | $questionDescription, |
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| 109 | ['class' => 'question_description'] |
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| 110 | ); |
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| 111 | } |
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| 112 | } |
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| 113 | |||
| 114 | if (in_array($answerType, [FREE_ANSWER, ORAL_EXPRESSION]) && $freeze) { |
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| 115 | return ''; |
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| 116 | } |
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| 117 | |||
| 118 | echo '<div class="question_options">'; |
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| 119 | // construction of the Answer object (also gets all answers details) |
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| 120 | $objAnswerTmp = new Answer($questionId, $course_id, $exercise); |
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| 121 | $nbrAnswers = $objAnswerTmp->selectNbrAnswers(); |
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| 122 | $quizQuestionOptions = Question::readQuestionOption($questionId, $course_id); |
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| 123 | |||
| 124 | // For "matching" type here, we need something a little bit special |
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| 125 | // because the match between the suggestions and the answers cannot be |
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| 126 | // done easily (suggestions and answers are in the same table), so we |
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| 127 | // have to go through answers first (elems with "correct" value to 0). |
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| 128 | $select_items = []; |
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| 129 | //This will contain the number of answers on the left side. We call them |
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| 130 | // suggestions here, for the sake of comprehensions, while the ones |
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| 131 | // on the right side are called answers |
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| 132 | $num_suggestions = 0; |
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| 133 | switch ($answerType) { |
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| 134 | case MATCHING: |
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| 135 | case DRAGGABLE: |
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| 136 | case MATCHING_DRAGGABLE: |
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| 137 | if ($answerType == DRAGGABLE) { |
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| 138 | $isVertical = $objQuestionTmp->extra == 'v'; |
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| 139 | $s .= ' |
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| 140 | <div class="row"> |
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| 141 | <div class="col-md-12"> |
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| 142 | <p class="small">'.get_lang('DraggableQuestionIntro').'</p> |
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| 143 | <ul class="exercise-draggable-answer list-unstyled ' |
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| 144 | .($isVertical ? '' : 'list-inline').'" id="question-'.$questionId.'" data-question="' |
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| 145 | .$questionId.'"> |
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| 146 | '; |
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| 147 | } else { |
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| 148 | $s .= '<div id="drag'.$questionId.'_question" class="drag_question"> |
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| 149 | <table class="table table-hover table-striped data_table">'; |
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| 150 | } |
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| 151 | |||
| 152 | // Iterate through answers. |
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| 153 | $x = 1; |
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| 154 | // Mark letters for each answer. |
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| 155 | $letter = 'A'; |
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| 156 | $answer_matching = []; |
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| 157 | $cpt1 = []; |
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| 158 | for ($answerId = 1; $answerId <= $nbrAnswers; $answerId++) { |
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| 159 | $answerCorrect = $objAnswerTmp->isCorrect($answerId); |
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| 160 | $numAnswer = $objAnswerTmp->selectAutoId($answerId); |
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| 161 | if ($answerCorrect == 0) { |
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| 162 | // options (A, B, C, ...) that will be put into the list-box |
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| 163 | // have the "correct" field set to 0 because they are answer |
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| 164 | $cpt1[$x] = $letter; |
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| 165 | $answer_matching[$x] = $objAnswerTmp->selectAnswerByAutoId($numAnswer); |
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| 166 | $x++; |
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| 167 | $letter++; |
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| 168 | } |
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| 169 | } |
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| 170 | |||
| 171 | $i = 1; |
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| 172 | $select_items[0]['id'] = 0; |
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| 173 | $select_items[0]['letter'] = '--'; |
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| 174 | $select_items[0]['answer'] = ''; |
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| 175 | foreach ($answer_matching as $id => $value) { |
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| 176 | $select_items[$i]['id'] = $value['id_auto']; |
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| 177 | $select_items[$i]['letter'] = $cpt1[$id]; |
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| 178 | $select_items[$i]['answer'] = $value['answer']; |
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| 179 | $i++; |
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| 180 | } |
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| 181 | |||
| 182 | $user_choice_array_position = []; |
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| 183 | if (!empty($user_choice)) { |
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| 184 | foreach ($user_choice as $item) { |
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| 185 | $user_choice_array_position[$item['position']] = $item['answer']; |
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| 186 | } |
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| 187 | } |
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| 188 | $num_suggestions = ($nbrAnswers - $x) + 1; |
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| 189 | break; |
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| 190 | case FREE_ANSWER: |
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| 191 | $fck_content = isset($user_choice[0]) && !empty($user_choice[0]['answer']) ? $user_choice[0]['answer'] : null; |
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| 192 | $form = new FormValidator('free_choice_'.$questionId); |
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| 193 | $config = [ |
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| 194 | 'ToolbarSet' => 'TestFreeAnswer', |
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| 195 | 'id' => 'choice['.$questionId.']', |
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| 196 | ]; |
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| 197 | $form->addHtmlEditor( |
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| 198 | 'choice['.$questionId.']', |
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| 199 | null, |
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| 200 | false, |
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| 201 | false, |
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| 202 | $config |
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| 203 | ); |
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| 204 | $form->setDefaults(["choice[".$questionId."]" => $fck_content]); |
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| 205 | $s .= $form->returnForm(); |
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| 206 | break; |
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| 207 | case ORAL_EXPRESSION: |
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| 208 | // Add nanog |
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| 209 | if (api_get_setting('enable_record_audio') === 'true') { |
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| 210 | //@todo pass this as a parameter |
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| 211 | global $exercise_stat_info; |
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| 212 | if (!empty($exercise_stat_info)) { |
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| 213 | $objQuestionTmp->initFile( |
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| 214 | api_get_session_id(), |
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| 215 | api_get_user_id(), |
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| 216 | $exercise_stat_info['exe_exo_id'], |
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| 217 | $exercise_stat_info['exe_id'] |
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| 218 | ); |
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| 219 | } else { |
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| 220 | $objQuestionTmp->initFile( |
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| 221 | api_get_session_id(), |
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| 222 | api_get_user_id(), |
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| 223 | $exerciseId, |
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| 224 | 'temp_exe' |
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| 225 | ); |
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| 226 | } |
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| 227 | |||
| 228 | echo $objQuestionTmp->returnRecorder(); |
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| 229 | } |
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| 230 | |||
| 231 | $form = new FormValidator('free_choice_'.$questionId); |
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| 232 | $config = ['ToolbarSet' => 'TestFreeAnswer']; |
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| 233 | |||
| 234 | $form->addHtml('<div id="'.'hide_description_'.$questionId.'_options" style="display: none;">'); |
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| 235 | $form->addHtmlEditor( |
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| 236 | "choice[$questionId]", |
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| 237 | null, |
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| 238 | false, |
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| 239 | false, |
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| 240 | $config |
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| 241 | ); |
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| 242 | $form->addHtml('</div>'); |
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| 243 | $s .= $form->returnForm(); |
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| 244 | break; |
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| 245 | } |
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| 246 | |||
| 247 | // Now navigate through the possible answers, using the max number of |
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| 248 | // answers for the question as a limiter |
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| 249 | $lines_count = 1; // a counter for matching-type answers |
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| 250 | if ($answerType == MULTIPLE_ANSWER_TRUE_FALSE || |
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| 251 | $answerType == MULTIPLE_ANSWER_COMBINATION_TRUE_FALSE |
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| 252 | ) { |
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| 253 | $header = Display::tag('th', get_lang('Options')); |
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| 254 | foreach ($objQuestionTmp->options as $item) { |
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| 255 | if ($answerType == MULTIPLE_ANSWER_TRUE_FALSE) { |
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| 256 | if (in_array($item, $objQuestionTmp->options)) { |
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| 257 | $header .= Display::tag('th', get_lang($item)); |
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| 258 | } else { |
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| 259 | $header .= Display::tag('th', $item); |
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| 260 | } |
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| 261 | } else { |
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| 262 | $header .= Display::tag('th', $item); |
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| 263 | } |
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| 264 | } |
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| 265 | if ($show_comment) { |
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| 266 | $header .= Display::tag('th', get_lang('Feedback')); |
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| 267 | } |
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| 268 | $s .= '<table class="table table-hover table-striped">'; |
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| 269 | $s .= Display::tag( |
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| 270 | 'tr', |
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| 271 | $header, |
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| 272 | ['style' => 'text-align:left;'] |
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| 273 | ); |
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| 274 | } elseif ($answerType == MULTIPLE_ANSWER_TRUE_FALSE_DEGREE_CERTAINTY) { |
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| 275 | $header = Display::tag('th', get_lang('Options'), ['width' => '50%']); |
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| 276 | echo " |
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| 277 | <script> |
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| 278 | function RadioValidator(question_id, answer_id) |
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| 279 | { |
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| 280 | var ShowAlert = ''; |
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| 281 | var typeRadioB = ''; |
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| 282 | var AllFormElements = window.document.getElementById('exercise_form').elements; |
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| 283 | |||
| 284 | for (i = 0; i < AllFormElements.length; i++) { |
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| 285 | if (AllFormElements[i].type == 'radio') { |
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| 286 | var ThisRadio = AllFormElements[i].name; |
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| 287 | var ThisChecked = 'No'; |
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| 288 | var AllRadioOptions = document.getElementsByName(ThisRadio); |
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| 289 | |||
| 290 | for (x = 0; x < AllRadioOptions.length; x++) { |
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| 291 | if (AllRadioOptions[x].checked && ThisChecked == 'No') { |
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| 292 | ThisChecked = 'Yes'; |
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| 293 | break; |
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| 294 | } |
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| 295 | } |
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| 296 | |||
| 297 | var AlreadySearched = ShowAlert.indexOf(ThisRadio); |
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| 298 | if (ThisChecked == 'No' && AlreadySearched == -1) { |
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| 299 | ShowAlert = ShowAlert + ThisRadio; |
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| 300 | } |
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| 301 | } |
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| 302 | } |
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| 303 | if (ShowAlert != '') { |
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| 304 | |||
| 305 | } else { |
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| 306 | $('.question-validate-btn').removeAttr('disabled'); |
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| 307 | } |
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| 308 | } |
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| 309 | |||
| 310 | function handleRadioRow(event, question_id, answer_id) { |
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| 311 | var t = event.target; |
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| 312 | if (t && t.tagName == 'INPUT') |
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| 313 | return; |
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| 314 | while (t && t.tagName != 'TD') { |
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| 315 | t = t.parentElement; |
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| 316 | } |
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| 317 | var r = t.getElementsByTagName('INPUT')[0]; |
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| 318 | r.click(); |
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| 319 | RadioValidator(question_id, answer_id); |
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| 320 | } |
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| 321 | |||
| 322 | $(function() { |
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| 323 | var ShowAlert = ''; |
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| 324 | var typeRadioB = ''; |
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| 325 | var question_id = $('input[name=question_id]').val(); |
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| 326 | var AllFormElements = window.document.getElementById('exercise_form').elements; |
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| 327 | |||
| 328 | for (i = 0; i < AllFormElements.length; i++) { |
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| 329 | if (AllFormElements[i].type == 'radio') { |
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| 330 | var ThisRadio = AllFormElements[i].name; |
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| 331 | var ThisChecked = 'No'; |
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| 332 | var AllRadioOptions = document.getElementsByName(ThisRadio); |
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| 333 | |||
| 334 | for (x = 0; x < AllRadioOptions.length; x++) { |
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| 335 | if (AllRadioOptions[x].checked && ThisChecked == 'No') { |
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| 336 | ThisChecked = \"Yes\"; |
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| 337 | break; |
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| 338 | } |
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| 339 | } |
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| 340 | |||
| 341 | var AlreadySearched = ShowAlert.indexOf(ThisRadio); |
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| 342 | if (ThisChecked == 'No' && AlreadySearched == -1) { |
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| 343 | ShowAlert = ShowAlert + ThisRadio; |
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| 344 | } |
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| 345 | } |
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| 346 | } |
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| 347 | |||
| 348 | if (ShowAlert != '') { |
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| 349 | $('.question-validate-btn').attr('disabled', 'disabled'); |
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| 350 | } else { |
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| 351 | $('.question-validate-btn').removeAttr('disabled'); |
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| 352 | } |
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| 353 | }); |
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| 354 | </script>"; |
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| 355 | |||
| 356 | foreach ($objQuestionTmp->optionsTitle as $item) { |
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| 357 | if (in_array($item, $objQuestionTmp->optionsTitle)) { |
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| 358 | $properties = []; |
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| 359 | if ($item === 'Answers') { |
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| 360 | $properties['colspan'] = 2; |
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| 361 | $properties['style'] = 'background-color: #F56B2A; color: #ffffff;'; |
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| 362 | } elseif ($item == 'DegreeOfCertaintyThatMyAnswerIsCorrect') { |
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| 363 | $properties['colspan'] = 6; |
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| 364 | $properties['style'] = 'background-color: #330066; color: #ffffff;'; |
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| 365 | } |
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| 366 | $header .= Display::tag('th', get_lang($item), $properties); |
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| 367 | } else { |
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| 368 | $header .= Display::tag('th', $item); |
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| 369 | } |
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| 370 | } |
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| 371 | |||
| 372 | if ($show_comment) { |
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| 373 | $header .= Display::tag('th', get_lang('Feedback')); |
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| 374 | } |
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| 375 | |||
| 376 | $s .= '<table class="table table-hover table-striped data_table">'; |
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| 377 | $s .= Display::tag('tr', $header, ['style' => 'text-align:left;']); |
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| 378 | |||
| 379 | // ajout de la 2eme ligne d'entête pour true/falss et les pourcentages de certitude |
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| 380 | $header1 = Display::tag('th', ' '); |
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| 381 | $cpt1 = 0; |
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| 382 | foreach ($objQuestionTmp->options as $item) { |
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| 383 | $colorBorder1 = $cpt1 == (count($objQuestionTmp->options) - 1) |
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| 384 | ? '' : 'border-right: solid #FFFFFF 1px;'; |
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| 385 | if ($item === 'True' || $item === 'False') { |
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| 386 | $header1 .= Display::tag( |
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| 387 | 'th', |
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| 388 | get_lang($item), |
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| 389 | ['style' => 'background-color: #F7C9B4; color: black;'.$colorBorder1] |
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| 390 | ); |
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| 391 | } else { |
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| 392 | $header1 .= Display::tag( |
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| 393 | 'th', |
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| 394 | $item, |
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| 395 | ['style' => 'background-color: #e6e6ff; color: black;padding:5px; '.$colorBorder1] |
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| 396 | ); |
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| 397 | } |
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| 398 | $cpt1++; |
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| 399 | } |
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| 400 | if ($show_comment) { |
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| 401 | $header1 .= Display::tag('th', ' '); |
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| 402 | } |
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| 403 | |||
| 404 | $s .= Display::tag('tr', $header1); |
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| 405 | |||
| 406 | // add explanation |
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| 407 | $header2 = Display::tag('th', ' '); |
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| 408 | $descriptionList = [ |
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| 409 | get_lang('DegreeOfCertaintyIDeclareMyIgnorance'), |
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| 410 | get_lang('DegreeOfCertaintyIAmVeryUnsure'), |
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| 411 | get_lang('DegreeOfCertaintyIAmUnsure'), |
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| 412 | get_lang('DegreeOfCertaintyIAmPrettySure'), |
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| 413 | get_lang('DegreeOfCertaintyIAmSure'), |
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| 414 | get_lang('DegreeOfCertaintyIAmVerySure'), |
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| 415 | ]; |
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| 416 | $counter2 = 0; |
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| 417 | foreach ($objQuestionTmp->options as $item) { |
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| 418 | if ($item === 'True' || $item === 'False') { |
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| 419 | $header2 .= Display::tag('td', |
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| 420 | ' ', |
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| 421 | ['style' => 'background-color: #F7E1D7; color: black;border-right: solid #FFFFFF 1px;']); |
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| 422 | } else { |
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| 423 | $color_border2 = ($counter2 == (count($objQuestionTmp->options) - 1)) ? |
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| 424 | '' : 'border-right: solid #FFFFFF 1px;font-size:11px;'; |
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| 425 | $header2 .= Display::tag( |
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| 426 | 'td', |
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| 427 | nl2br($descriptionList[$counter2]), |
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| 428 | ['style' => 'background-color: #EFEFFC; color: black; width: 110px; text-align:center; |
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| 429 | vertical-align: top; padding:5px; '.$color_border2]); |
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| 430 | $counter2++; |
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| 431 | } |
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| 432 | } |
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| 433 | if ($show_comment) { |
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| 434 | $header2 .= Display::tag('th', ' '); |
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| 435 | } |
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| 436 | $s .= Display::tag('tr', $header2); |
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| 437 | } |
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| 438 | |||
| 439 | if ($show_comment) { |
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| 440 | if (in_array( |
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| 441 | $answerType, |
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| 442 | [ |
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| 443 | MULTIPLE_ANSWER, |
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| 444 | MULTIPLE_ANSWER_COMBINATION, |
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| 445 | UNIQUE_ANSWER, |
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| 446 | UNIQUE_ANSWER_IMAGE, |
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| 447 | UNIQUE_ANSWER_NO_OPTION, |
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| 448 | GLOBAL_MULTIPLE_ANSWER, |
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| 449 | ] |
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| 450 | )) { |
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| 451 | $header = Display::tag('th', get_lang('Options')); |
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| 452 | if ($exercise->getFeedbackType() == EXERCISE_FEEDBACK_TYPE_END) { |
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| 453 | $header .= Display::tag('th', get_lang('Feedback')); |
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| 454 | } |
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| 455 | $s .= '<table class="table table-hover table-striped">'; |
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| 456 | $s .= Display::tag( |
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| 457 | 'tr', |
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| 458 | $header, |
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| 459 | ['style' => 'text-align:left;'] |
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| 460 | ); |
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| 461 | } |
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| 462 | } |
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| 463 | |||
| 464 | $matching_correct_answer = 0; |
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| 465 | $userChoiceList = []; |
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| 466 | if (!empty($user_choice)) { |
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| 467 | foreach ($user_choice as $item) { |
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| 468 | $userChoiceList[] = $item['answer']; |
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| 469 | } |
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| 470 | } |
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| 471 | |||
| 472 | $hidingClass = ''; |
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| 473 | if ($answerType == READING_COMPREHENSION) { |
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| 474 | $objQuestionTmp->setExerciseType($exercise->selectType()); |
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| 475 | $objQuestionTmp->processText($objQuestionTmp->selectDescription()); |
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| 476 | $hidingClass = 'hide-reading-answers'; |
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| 477 | $s .= Display::div( |
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| 478 | $objQuestionTmp->selectTitle(), |
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| 479 | ['class' => 'question_title '.$hidingClass] |
||
| 480 | ); |
||
| 481 | } |
||
| 482 | |||
| 483 | for ($answerId = 1; $answerId <= $nbrAnswers; $answerId++) { |
||
| 484 | $answer = $objAnswerTmp->selectAnswer($answerId); |
||
| 485 | $answerCorrect = $objAnswerTmp->isCorrect($answerId); |
||
| 486 | $numAnswer = $objAnswerTmp->selectAutoId($answerId); |
||
| 487 | $comment = $objAnswerTmp->selectComment($answerId); |
||
| 488 | $attributes = []; |
||
| 489 | |||
| 490 | switch ($answerType) { |
||
| 491 | case UNIQUE_ANSWER: |
||
| 492 | case UNIQUE_ANSWER_NO_OPTION: |
||
| 493 | case UNIQUE_ANSWER_IMAGE: |
||
| 494 | case READING_COMPREHENSION: |
||
| 495 | $input_id = 'choice-'.$questionId.'-'.$answerId; |
||
| 496 | if (isset($user_choice[0]['answer']) && $user_choice[0]['answer'] == $numAnswer) { |
||
| 497 | $attributes = [ |
||
| 498 | 'id' => $input_id, |
||
| 499 | 'checked' => 1, |
||
| 500 | 'selected' => 1, |
||
| 501 | ]; |
||
| 502 | } else { |
||
| 503 | $attributes = ['id' => $input_id]; |
||
| 504 | } |
||
| 505 | |||
| 506 | if ($debug_mark_answer) { |
||
| 507 | if ($answerCorrect) { |
||
| 508 | $attributes['checked'] = 1; |
||
| 509 | $attributes['selected'] = 1; |
||
| 510 | } |
||
| 511 | } |
||
| 512 | |||
| 513 | if ($show_comment) { |
||
| 514 | $s .= '<tr><td>'; |
||
| 515 | } |
||
| 516 | |||
| 517 | if ($answerType == UNIQUE_ANSWER_IMAGE) { |
||
| 518 | if ($show_comment) { |
||
| 519 | if (empty($comment)) { |
||
| 520 | $s .= '<div id="answer'.$questionId.$numAnswer.'" |
||
| 521 | class="exercise-unique-answer-image" style="text-align: center">'; |
||
| 522 | } else { |
||
| 523 | $s .= '<div id="answer'.$questionId.$numAnswer.'" |
||
| 524 | class="exercise-unique-answer-image col-xs-6 col-sm-12" |
||
| 525 | style="text-align: center">'; |
||
| 526 | } |
||
| 527 | } else { |
||
| 528 | $s .= '<div id="answer'.$questionId.$numAnswer.'" |
||
| 529 | class="exercise-unique-answer-image col-xs-6 col-md-3" |
||
| 530 | style="text-align: center">'; |
||
| 531 | } |
||
| 532 | } |
||
| 533 | |||
| 534 | if ($answerType != UNIQUE_ANSWER_IMAGE) { |
||
| 535 | $answer = Security::remove_XSS($answer, STUDENT); |
||
| 536 | } |
||
| 537 | $s .= Display::input( |
||
| 538 | 'hidden', |
||
| 539 | 'choice2['.$questionId.']', |
||
| 540 | '0' |
||
| 541 | ); |
||
| 542 | |||
| 543 | $answer_input = null; |
||
| 544 | $attributes['class'] = 'checkradios'; |
||
| 545 | if ($answerType == UNIQUE_ANSWER_IMAGE) { |
||
| 546 | $attributes['class'] = ''; |
||
| 547 | $attributes['style'] = 'display: none;'; |
||
| 548 | $answer = '<div class="thumbnail">'.$answer.'</div>'; |
||
| 549 | } |
||
| 550 | |||
| 551 | $answer_input .= '<label class="radio '.$hidingClass.'">'; |
||
| 552 | $answer_input .= Display::input( |
||
| 553 | 'radio', |
||
| 554 | 'choice['.$questionId.']', |
||
| 555 | $numAnswer, |
||
| 556 | $attributes |
||
| 557 | ); |
||
| 558 | $answer_input .= $answer; |
||
| 559 | $answer_input .= '</label>'; |
||
| 560 | |||
| 561 | if ($answerType == UNIQUE_ANSWER_IMAGE) { |
||
| 562 | $answer_input .= "</div>"; |
||
| 563 | } |
||
| 564 | |||
| 565 | if ($show_comment) { |
||
| 566 | $s .= $answer_input; |
||
| 567 | $s .= '</td>'; |
||
| 568 | $s .= '<td>'; |
||
| 569 | $s .= $comment; |
||
| 570 | $s .= '</td>'; |
||
| 571 | $s .= '</tr>'; |
||
| 572 | } else { |
||
| 573 | $s .= $answer_input; |
||
| 574 | } |
||
| 575 | break; |
||
| 576 | case MULTIPLE_ANSWER: |
||
| 577 | case MULTIPLE_ANSWER_TRUE_FALSE: |
||
| 578 | case GLOBAL_MULTIPLE_ANSWER: |
||
| 579 | case MULTIPLE_ANSWER_TRUE_FALSE_DEGREE_CERTAINTY: |
||
| 580 | $input_id = 'choice-'.$questionId.'-'.$answerId; |
||
| 581 | $answer = Security::remove_XSS($answer, STUDENT); |
||
| 582 | |||
| 583 | if (in_array($numAnswer, $userChoiceList)) { |
||
| 584 | $attributes = [ |
||
| 585 | 'id' => $input_id, |
||
| 586 | 'checked' => 1, |
||
| 587 | 'selected' => 1, |
||
| 588 | ]; |
||
| 589 | } else { |
||
| 590 | $attributes = ['id' => $input_id]; |
||
| 591 | } |
||
| 592 | |||
| 593 | if ($debug_mark_answer) { |
||
| 594 | if ($answerCorrect) { |
||
| 595 | $attributes['checked'] = 1; |
||
| 596 | $attributes['selected'] = 1; |
||
| 597 | } |
||
| 598 | } |
||
| 599 | |||
| 600 | if ($answerType == MULTIPLE_ANSWER || $answerType == GLOBAL_MULTIPLE_ANSWER) { |
||
| 601 | $s .= '<input type="hidden" name="choice2['.$questionId.']" value="0" />'; |
||
| 602 | $attributes['class'] = 'checkradios'; |
||
| 603 | $answer_input = '<label class="checkbox">'; |
||
| 604 | $answer_input .= Display::input( |
||
| 605 | 'checkbox', |
||
| 606 | 'choice['.$questionId.']['.$numAnswer.']', |
||
| 607 | $numAnswer, |
||
| 608 | $attributes |
||
| 609 | ); |
||
| 610 | $answer_input .= $answer; |
||
| 611 | $answer_input .= '</label>'; |
||
| 612 | |||
| 613 | if ($show_comment) { |
||
| 614 | $s .= '<tr><td>'; |
||
| 615 | $s .= $answer_input; |
||
| 616 | $s .= '</td>'; |
||
| 617 | $s .= '<td>'; |
||
| 618 | $s .= $comment; |
||
| 619 | $s .= '</td>'; |
||
| 620 | $s .= '</tr>'; |
||
| 621 | } else { |
||
| 622 | $s .= $answer_input; |
||
| 623 | } |
||
| 624 | } elseif ($answerType == MULTIPLE_ANSWER_TRUE_FALSE) { |
||
| 625 | $myChoice = []; |
||
| 626 | if (!empty($userChoiceList)) { |
||
| 627 | foreach ($userChoiceList as $item) { |
||
| 628 | $item = explode(':', $item); |
||
| 629 | if (!empty($item)) { |
||
| 630 | $myChoice[$item[0]] = isset($item[1]) ? $item[1] : ''; |
||
| 631 | } |
||
| 632 | } |
||
| 633 | } |
||
| 634 | |||
| 635 | $s .= '<tr>'; |
||
| 636 | $s .= Display::tag('td', $answer); |
||
| 637 | |||
| 638 | if (!empty($quizQuestionOptions)) { |
||
| 639 | foreach ($quizQuestionOptions as $id => $item) { |
||
| 640 | if (isset($myChoice[$numAnswer]) && $id == $myChoice[$numAnswer]) { |
||
| 641 | $attributes = [ |
||
| 642 | 'checked' => 1, |
||
| 643 | 'selected' => 1, |
||
| 644 | ]; |
||
| 645 | } else { |
||
| 646 | $attributes = []; |
||
| 647 | } |
||
| 648 | |||
| 649 | if ($debug_mark_answer) { |
||
| 650 | if ($id == $answerCorrect) { |
||
| 651 | $attributes['checked'] = 1; |
||
| 652 | $attributes['selected'] = 1; |
||
| 653 | } |
||
| 654 | } |
||
| 655 | $s .= Display::tag( |
||
| 656 | 'td', |
||
| 657 | Display::input( |
||
| 658 | 'radio', |
||
| 659 | 'choice['.$questionId.']['.$numAnswer.']', |
||
| 660 | $id, |
||
| 661 | $attributes |
||
| 662 | ), |
||
| 663 | ['style' => ''] |
||
| 664 | ); |
||
| 665 | } |
||
| 666 | } |
||
| 667 | |||
| 668 | if ($show_comment) { |
||
| 669 | $s .= '<td>'; |
||
| 670 | $s .= $comment; |
||
| 671 | $s .= '</td>'; |
||
| 672 | } |
||
| 673 | $s .= '</tr>'; |
||
| 674 | } elseif ($answerType == MULTIPLE_ANSWER_TRUE_FALSE_DEGREE_CERTAINTY) { |
||
| 675 | $myChoice = []; |
||
| 676 | if (!empty($userChoiceList)) { |
||
| 677 | foreach ($userChoiceList as $item) { |
||
| 678 | $item = explode(':', $item); |
||
| 679 | $myChoice[$item[0]] = $item[1]; |
||
| 680 | } |
||
| 681 | } |
||
| 682 | $myChoiceDegreeCertainty = []; |
||
| 683 | if (!empty($userChoiceList)) { |
||
| 684 | foreach ($userChoiceList as $item) { |
||
| 685 | $item = explode(':', $item); |
||
| 686 | $myChoiceDegreeCertainty[$item[0]] = $item[2]; |
||
| 687 | } |
||
| 688 | } |
||
| 689 | $s .= '<tr>'; |
||
| 690 | $s .= Display::tag('td', $answer); |
||
| 691 | |||
| 692 | if (!empty($quizQuestionOptions)) { |
||
| 693 | foreach ($quizQuestionOptions as $id => $item) { |
||
| 694 | if (isset($myChoice[$numAnswer]) && $id == $myChoice[$numAnswer]) { |
||
| 695 | $attributes = ['checked' => 1, 'selected' => 1]; |
||
| 696 | } else { |
||
| 697 | $attributes = []; |
||
| 698 | } |
||
| 699 | $attributes['onChange'] = 'RadioValidator('.$questionId.', '.$numAnswer.')'; |
||
| 700 | |||
| 701 | // radio button selection |
||
| 702 | if (isset($myChoiceDegreeCertainty[$numAnswer]) && |
||
| 703 | $id == $myChoiceDegreeCertainty[$numAnswer] |
||
| 704 | ) { |
||
| 705 | $attributes1 = ['checked' => 1, 'selected' => 1]; |
||
| 706 | } else { |
||
| 707 | $attributes1 = []; |
||
| 708 | } |
||
| 709 | |||
| 710 | $attributes1['onChange'] = 'RadioValidator('.$questionId.', '.$numAnswer.')'; |
||
| 711 | |||
| 712 | if ($debug_mark_answer) { |
||
| 713 | if ($id == $answerCorrect) { |
||
| 714 | $attributes['checked'] = 1; |
||
| 715 | $attributes['selected'] = 1; |
||
| 716 | } |
||
| 717 | } |
||
| 718 | |||
| 719 | if ($item['name'] == 'True' || $item['name'] == 'False') { |
||
| 720 | $s .= Display::tag('td', |
||
| 721 | Display::input('radio', |
||
| 722 | 'choice['.$questionId.']['.$numAnswer.']', |
||
| 723 | $id, |
||
| 724 | $attributes |
||
| 725 | ), |
||
| 726 | ['style' => 'text-align:center; background-color:#F7E1D7;', |
||
| 727 | 'onclick' => 'handleRadioRow(event, '. |
||
| 728 | $questionId.', '. |
||
| 729 | $numAnswer.')', |
||
| 730 | ] |
||
| 731 | ); |
||
| 732 | } else { |
||
| 733 | $s .= Display::tag('td', |
||
| 734 | Display::input('radio', |
||
| 735 | 'choiceDegreeCertainty['.$questionId.']['.$numAnswer.']', |
||
| 736 | $id, |
||
| 737 | $attributes1 |
||
| 738 | ), |
||
| 739 | ['style' => 'text-align:center; background-color:#EFEFFC;', |
||
| 740 | 'onclick' => 'handleRadioRow(event, '. |
||
| 741 | $questionId.', '. |
||
| 742 | $numAnswer.')', |
||
| 743 | ] |
||
| 744 | ); |
||
| 745 | } |
||
| 746 | } |
||
| 747 | } |
||
| 748 | |||
| 749 | if ($show_comment) { |
||
| 750 | $s .= '<td>'; |
||
| 751 | $s .= $comment; |
||
| 752 | $s .= '</td>'; |
||
| 753 | } |
||
| 754 | $s .= '</tr>'; |
||
| 755 | } |
||
| 756 | break; |
||
| 757 | case MULTIPLE_ANSWER_COMBINATION: |
||
| 758 | // multiple answers |
||
| 759 | $input_id = 'choice-'.$questionId.'-'.$answerId; |
||
| 760 | |||
| 761 | if (in_array($numAnswer, $userChoiceList)) { |
||
| 762 | $attributes = [ |
||
| 763 | 'id' => $input_id, |
||
| 764 | 'checked' => 1, |
||
| 765 | 'selected' => 1, |
||
| 766 | ]; |
||
| 767 | } else { |
||
| 768 | $attributes = ['id' => $input_id]; |
||
| 769 | } |
||
| 770 | |||
| 771 | if ($debug_mark_answer) { |
||
| 772 | if ($answerCorrect) { |
||
| 773 | $attributes['checked'] = 1; |
||
| 774 | $attributes['selected'] = 1; |
||
| 775 | } |
||
| 776 | } |
||
| 777 | |||
| 778 | $answer = Security::remove_XSS($answer, STUDENT); |
||
| 779 | $answer_input = '<input type="hidden" name="choice2['.$questionId.']" value="0" />'; |
||
| 780 | $answer_input .= '<label class="checkbox">'; |
||
| 781 | $answer_input .= Display::input( |
||
| 782 | 'checkbox', |
||
| 783 | 'choice['.$questionId.']['.$numAnswer.']', |
||
| 784 | 1, |
||
| 785 | $attributes |
||
| 786 | ); |
||
| 787 | $answer_input .= $answer; |
||
| 788 | $answer_input .= '</label>'; |
||
| 789 | |||
| 790 | if ($show_comment) { |
||
| 791 | $s .= '<tr>'; |
||
| 792 | $s .= '<td>'; |
||
| 793 | $s .= $answer_input; |
||
| 794 | $s .= '</td>'; |
||
| 795 | $s .= '<td>'; |
||
| 796 | $s .= $comment; |
||
| 797 | $s .= '</td>'; |
||
| 798 | $s .= '</tr>'; |
||
| 799 | } else { |
||
| 800 | $s .= $answer_input; |
||
| 801 | } |
||
| 802 | break; |
||
| 803 | case MULTIPLE_ANSWER_COMBINATION_TRUE_FALSE: |
||
| 804 | $s .= '<input type="hidden" name="choice2['.$questionId.']" value="0" />'; |
||
| 805 | $myChoice = []; |
||
| 806 | if (!empty($userChoiceList)) { |
||
| 807 | foreach ($userChoiceList as $item) { |
||
| 808 | $item = explode(':', $item); |
||
| 809 | if (isset($item[1]) && isset($item[0])) { |
||
| 810 | $myChoice[$item[0]] = $item[1]; |
||
| 811 | } |
||
| 812 | } |
||
| 813 | } |
||
| 814 | $answer = Security::remove_XSS($answer, STUDENT); |
||
| 815 | $s .= '<tr>'; |
||
| 816 | $s .= Display::tag('td', $answer); |
||
| 817 | foreach ($objQuestionTmp->options as $key => $item) { |
||
| 818 | if (isset($myChoice[$numAnswer]) && $key == $myChoice[$numAnswer]) { |
||
| 819 | $attributes = [ |
||
| 820 | 'checked' => 1, |
||
| 821 | 'selected' => 1, |
||
| 822 | ]; |
||
| 823 | } else { |
||
| 824 | $attributes = []; |
||
| 825 | } |
||
| 826 | |||
| 827 | if ($debug_mark_answer) { |
||
| 828 | if ($key == $answerCorrect) { |
||
| 829 | $attributes['checked'] = 1; |
||
| 830 | $attributes['selected'] = 1; |
||
| 831 | } |
||
| 832 | } |
||
| 833 | $s .= Display::tag( |
||
| 834 | 'td', |
||
| 835 | Display::input( |
||
| 836 | 'radio', |
||
| 837 | 'choice['.$questionId.']['.$numAnswer.']', |
||
| 838 | $key, |
||
| 839 | $attributes |
||
| 840 | ) |
||
| 841 | ); |
||
| 842 | } |
||
| 843 | |||
| 844 | if ($show_comment) { |
||
| 845 | $s .= '<td>'; |
||
| 846 | $s .= $comment; |
||
| 847 | $s .= '</td>'; |
||
| 848 | } |
||
| 849 | $s .= '</tr>'; |
||
| 850 | break; |
||
| 851 | case FILL_IN_BLANKS: |
||
| 852 | // display the question, with field empty, for student to fill it, |
||
| 853 | // or filled to display the answer in the Question preview of the exercise/admin.php page |
||
| 854 | $displayForStudent = true; |
||
| 855 | $listAnswerInfo = FillBlanks::getAnswerInfo($answer); |
||
| 856 | // Correct answers |
||
| 857 | $correctAnswerList = $listAnswerInfo['words']; |
||
| 858 | // Student's answer |
||
| 859 | $studentAnswerList = []; |
||
| 860 | if (isset($user_choice[0]['answer'])) { |
||
| 861 | $arrayStudentAnswer = FillBlanks::getAnswerInfo( |
||
| 862 | $user_choice[0]['answer'], |
||
| 863 | true |
||
| 864 | ); |
||
| 865 | $studentAnswerList = $arrayStudentAnswer['student_answer']; |
||
| 866 | } |
||
| 867 | |||
| 868 | // If the question must be shown with the answer (in page exercise/admin.php) |
||
| 869 | // for teacher preview set the student-answer to the correct answer |
||
| 870 | if ($debug_mark_answer) { |
||
| 871 | $studentAnswerList = $correctAnswerList; |
||
| 872 | $displayForStudent = false; |
||
| 873 | } |
||
| 874 | |||
| 875 | if (!empty($correctAnswerList) && !empty($studentAnswerList)) { |
||
| 876 | $answer = ''; |
||
| 877 | for ($i = 0; $i < count($listAnswerInfo['common_words']) - 1; $i++) { |
||
| 878 | // display the common word |
||
| 879 | $answer .= $listAnswerInfo['common_words'][$i]; |
||
| 880 | // display the blank word |
||
| 881 | $correctItem = $listAnswerInfo['words'][$i]; |
||
| 882 | if (isset($studentAnswerList[$i])) { |
||
| 883 | // If student already started this test and answered this question, |
||
| 884 | // fill the blank with his previous answers |
||
| 885 | // may be "" if student viewed the question, but did not fill the blanks |
||
| 886 | $correctItem = $studentAnswerList[$i]; |
||
| 887 | } |
||
| 888 | $attributes['style'] = 'width:'.$listAnswerInfo['input_size'][$i].'px'; |
||
| 889 | $answer .= FillBlanks::getFillTheBlankHtml( |
||
| 890 | $current_item, |
||
| 891 | $questionId, |
||
| 892 | $correctItem, |
||
| 893 | $attributes, |
||
| 894 | $answer, |
||
| 895 | $listAnswerInfo, |
||
| 896 | $displayForStudent, |
||
| 897 | $i |
||
| 898 | ); |
||
| 899 | } |
||
| 900 | // display the last common word |
||
| 901 | $answer .= $listAnswerInfo['common_words'][$i]; |
||
| 902 | } else { |
||
| 903 | // display empty [input] with the right width for student to fill it |
||
| 904 | $answer = ''; |
||
| 905 | for ($i = 0; $i < count($listAnswerInfo['common_words']) - 1; $i++) { |
||
| 906 | // display the common words |
||
| 907 | $answer .= $listAnswerInfo['common_words'][$i]; |
||
| 908 | // display the blank word |
||
| 909 | $attributes['style'] = 'width:'.$listAnswerInfo['input_size'][$i].'px'; |
||
| 910 | $answer .= FillBlanks::getFillTheBlankHtml( |
||
| 911 | $current_item, |
||
| 912 | $questionId, |
||
| 913 | '', |
||
| 914 | $attributes, |
||
| 915 | $answer, |
||
| 916 | $listAnswerInfo, |
||
| 917 | $displayForStudent, |
||
| 918 | $i |
||
| 919 | ); |
||
| 920 | } |
||
| 921 | // display the last common word |
||
| 922 | $answer .= $listAnswerInfo['common_words'][$i]; |
||
| 923 | } |
||
| 924 | $s .= $answer; |
||
| 925 | break; |
||
| 926 | case CALCULATED_ANSWER: |
||
| 927 | /* |
||
| 928 | * In the CALCULATED_ANSWER test |
||
| 929 | * you mustn't have [ and ] in the textarea |
||
| 930 | * you mustn't have @@ in the textarea |
||
| 931 | * the text to find mustn't be empty or contains only spaces |
||
| 932 | * the text to find mustn't contains HTML tags |
||
| 933 | * the text to find mustn't contains char " |
||
| 934 | */ |
||
| 935 | if (null !== $origin) { |
||
| 936 | global $exe_id; |
||
| 937 | $exe_id = (int) $exe_id; |
||
| 938 | $trackAttempts = Database::get_main_table(TABLE_STATISTIC_TRACK_E_ATTEMPT); |
||
| 939 | $sql = "SELECT answer FROM $trackAttempts |
||
| 940 | WHERE exe_id = $exe_id AND question_id= $questionId"; |
||
| 941 | $rsLastAttempt = Database::query($sql); |
||
| 942 | $rowLastAttempt = Database::fetch_array($rsLastAttempt); |
||
| 943 | |||
| 944 | $answer = null; |
||
| 945 | if (isset($rowLastAttempt['answer'])) { |
||
| 946 | $answer = $rowLastAttempt['answer']; |
||
| 947 | } |
||
| 948 | |||
| 949 | if (empty($answer)) { |
||
| 950 | $_SESSION['calculatedAnswerId'][$questionId] = mt_rand( |
||
| 951 | 1, |
||
| 952 | $nbrAnswers |
||
| 953 | ); |
||
| 954 | $answer = $objAnswerTmp->selectAnswer( |
||
| 955 | $_SESSION['calculatedAnswerId'][$questionId] |
||
| 956 | ); |
||
| 957 | } |
||
| 958 | } |
||
| 959 | |||
| 960 | list($answer) = explode('@@', $answer); |
||
| 961 | // $correctAnswerList array of array with correct anwsers 0=> [0=>[\p] 1=>[plop]] |
||
| 962 | api_preg_match_all( |
||
| 963 | '/\[[^]]+\]/', |
||
| 964 | $answer, |
||
| 965 | $correctAnswerList |
||
| 966 | ); |
||
| 967 | |||
| 968 | // get student answer to display it if student go back |
||
| 969 | // to previous calculated answer question in a test |
||
| 970 | if (isset($user_choice[0]['answer'])) { |
||
| 971 | api_preg_match_all( |
||
| 972 | '/\[[^]]+\]/', |
||
| 973 | $answer, |
||
| 974 | $studentAnswerList |
||
| 975 | ); |
||
| 976 | $studentAnswerListToClean = $studentAnswerList[0]; |
||
| 977 | $studentAnswerList = []; |
||
| 978 | |||
| 979 | $maxStudents = count($studentAnswerListToClean); |
||
| 980 | for ($i = 0; $i < $maxStudents; $i++) { |
||
| 981 | $answerCorrected = $studentAnswerListToClean[$i]; |
||
| 982 | $answerCorrected = api_preg_replace( |
||
| 983 | '| / <font color="green"><b>.*$|', |
||
| 984 | '', |
||
| 985 | $answerCorrected |
||
| 986 | ); |
||
| 987 | $answerCorrected = api_preg_replace( |
||
| 988 | '/^\[/', |
||
| 989 | '', |
||
| 990 | $answerCorrected |
||
| 991 | ); |
||
| 992 | $answerCorrected = api_preg_replace( |
||
| 993 | '|^<font color="red"><s>|', |
||
| 994 | '', |
||
| 995 | $answerCorrected |
||
| 996 | ); |
||
| 997 | $answerCorrected = api_preg_replace( |
||
| 998 | '|</s></font>$|', |
||
| 999 | '', |
||
| 1000 | $answerCorrected |
||
| 1001 | ); |
||
| 1002 | $answerCorrected = '['.$answerCorrected.']'; |
||
| 1003 | $studentAnswerList[] = $answerCorrected; |
||
| 1004 | } |
||
| 1005 | } |
||
| 1006 | |||
| 1007 | // If display preview of answer in test view for exemple, |
||
| 1008 | // set the student answer to the correct answers |
||
| 1009 | if ($debug_mark_answer) { |
||
| 1010 | // contain the rights answers surronded with brackets |
||
| 1011 | $studentAnswerList = $correctAnswerList[0]; |
||
| 1012 | } |
||
| 1013 | |||
| 1014 | /* |
||
| 1015 | Split the response by bracket |
||
| 1016 | tabComments is an array with text surrounding the text to find |
||
| 1017 | we add a space before and after the answerQuestion to be sure to |
||
| 1018 | have a block of text before and after [xxx] patterns |
||
| 1019 | so we have n text to find ([xxx]) and n+1 block of texts before, |
||
| 1020 | between and after the text to find |
||
| 1021 | */ |
||
| 1022 | $tabComments = api_preg_split( |
||
| 1023 | '/\[[^]]+\]/', |
||
| 1024 | ' '.$answer.' ' |
||
| 1025 | ); |
||
| 1026 | if (!empty($correctAnswerList) && !empty($studentAnswerList)) { |
||
| 1027 | $answer = ''; |
||
| 1028 | $i = 0; |
||
| 1029 | foreach ($studentAnswerList as $studentItem) { |
||
| 1030 | // Remove surronding brackets |
||
| 1031 | $studentResponse = api_substr( |
||
| 1032 | $studentItem, |
||
| 1033 | 1, |
||
| 1034 | api_strlen($studentItem) - 2 |
||
| 1035 | ); |
||
| 1036 | $size = strlen($studentItem); |
||
| 1037 | $attributes['class'] = self::detectInputAppropriateClass($size); |
||
| 1038 | $answer .= $tabComments[$i]. |
||
| 1039 | Display::input( |
||
| 1040 | 'text', |
||
| 1041 | "choice[$questionId][]", |
||
| 1042 | $studentResponse, |
||
| 1043 | $attributes |
||
| 1044 | ); |
||
| 1045 | $i++; |
||
| 1046 | } |
||
| 1047 | $answer .= $tabComments[$i]; |
||
| 1048 | } else { |
||
| 1049 | // display exercise with empty input fields |
||
| 1050 | // every [xxx] are replaced with an empty input field |
||
| 1051 | foreach ($correctAnswerList[0] as $item) { |
||
| 1052 | $size = strlen($item); |
||
| 1053 | $attributes['class'] = self::detectInputAppropriateClass($size); |
||
| 1054 | if (EXERCISE_FEEDBACK_TYPE_POPUP == $exercise->getFeedbackType()) { |
||
| 1055 | $attributes['id'] = "question_$questionId"; |
||
| 1056 | $attributes['class'] .= ' checkCalculatedQuestionOnEnter '; |
||
| 1057 | } |
||
| 1058 | |||
| 1059 | $answer = str_replace( |
||
| 1060 | $item, |
||
| 1061 | Display::input( |
||
| 1062 | 'text', |
||
| 1063 | "choice[$questionId][]", |
||
| 1064 | '', |
||
| 1065 | $attributes |
||
| 1066 | ), |
||
| 1067 | $answer |
||
| 1068 | ); |
||
| 1069 | } |
||
| 1070 | } |
||
| 1071 | if (null !== $origin) { |
||
| 1072 | $s = $answer; |
||
| 1073 | break; |
||
| 1074 | } else { |
||
| 1075 | $s .= $answer; |
||
| 1076 | } |
||
| 1077 | break; |
||
| 1078 | case MATCHING: |
||
| 1079 | // matching type, showing suggestions and answers |
||
| 1080 | // TODO: replace $answerId by $numAnswer |
||
| 1081 | if ($answerCorrect != 0) { |
||
| 1082 | // only show elements to be answered (not the contents of |
||
| 1083 | // the select boxes, who are correct = 0) |
||
| 1084 | $s .= '<tr><td width="45%" valign="top">'; |
||
| 1085 | $parsed_answer = $answer; |
||
| 1086 | // Left part questions |
||
| 1087 | $s .= '<p class="indent">'.$lines_count.'. '.$parsed_answer.'</p></td>'; |
||
| 1088 | // Middle part (matches selects) |
||
| 1089 | // Id of select is # question + # of option |
||
| 1090 | $s .= '<td width="10%" valign="top" align="center"> |
||
| 1091 | <div class="select-matching"> |
||
| 1092 | <select |
||
| 1093 | id="choice_id_'.$current_item.'_'.$lines_count.'" |
||
| 1094 | name="choice['.$questionId.']['.$numAnswer.']">'; |
||
| 1095 | |||
| 1096 | // fills the list-box |
||
| 1097 | foreach ($select_items as $key => $val) { |
||
| 1098 | // set $debug_mark_answer to true at function start to |
||
| 1099 | // show the correct answer with a suffix '-x' |
||
| 1100 | $selected = ''; |
||
| 1101 | if ($debug_mark_answer) { |
||
| 1102 | if ($val['id'] == $answerCorrect) { |
||
| 1103 | $selected = 'selected="selected"'; |
||
| 1104 | } |
||
| 1105 | } |
||
| 1106 | //$user_choice_array_position |
||
| 1107 | if (isset($user_choice_array_position[$numAnswer]) && |
||
| 1108 | $val['id'] == $user_choice_array_position[$numAnswer] |
||
| 1109 | ) { |
||
| 1110 | $selected = 'selected="selected"'; |
||
| 1111 | } |
||
| 1112 | $s .= '<option value="'.$val['id'].'" '.$selected.'>'.$val['letter'].'</option>'; |
||
| 1113 | } |
||
| 1114 | |||
| 1115 | $s .= '</select></div></td><td width="5%" class="separate"> </td>'; |
||
| 1116 | $s .= '<td width="40%" valign="top" >'; |
||
| 1117 | if (isset($select_items[$lines_count])) { |
||
| 1118 | $s .= '<div class="text-right"> |
||
| 1119 | <p class="indent">'. |
||
| 1120 | $select_items[$lines_count]['letter'].'. '. |
||
| 1121 | $select_items[$lines_count]['answer'].' |
||
| 1122 | </p> |
||
| 1123 | </div>'; |
||
| 1124 | } else { |
||
| 1125 | $s .= ' '; |
||
| 1126 | } |
||
| 1127 | $s .= '</td>'; |
||
| 1128 | $s .= '</tr>'; |
||
| 1129 | $lines_count++; |
||
| 1130 | // If the left side of the "matching" has been completely |
||
| 1131 | // shown but the right side still has values to show... |
||
| 1132 | if (($lines_count - 1) == $num_suggestions) { |
||
| 1133 | // if it remains answers to shown at the right side |
||
| 1134 | while (isset($select_items[$lines_count])) { |
||
| 1135 | $s .= '<tr> |
||
| 1136 | <td colspan="2"></td> |
||
| 1137 | <td valign="top">'; |
||
| 1138 | $s .= '<b>'.$select_items[$lines_count]['letter'].'.</b> '. |
||
| 1139 | $select_items[$lines_count]['answer']; |
||
| 1140 | $s .= "</td> |
||
| 1141 | </tr>"; |
||
| 1142 | $lines_count++; |
||
| 1143 | } |
||
| 1144 | } |
||
| 1145 | $matching_correct_answer++; |
||
| 1146 | } |
||
| 1147 | break; |
||
| 1148 | case DRAGGABLE: |
||
| 1149 | if ($answerCorrect) { |
||
| 1150 | $windowId = $questionId.'_'.$lines_count; |
||
| 1151 | $s .= '<li class="touch-items" id="'.$windowId.'">'; |
||
| 1152 | $s .= Display::div( |
||
| 1153 | $answer, |
||
| 1154 | [ |
||
| 1155 | 'id' => "window_$windowId", |
||
| 1156 | 'class' => "window{$questionId}_question_draggable exercise-draggable-answer-option", |
||
| 1157 | ] |
||
| 1158 | ); |
||
| 1159 | |||
| 1160 | $draggableSelectOptions = []; |
||
| 1161 | $selectedValue = 0; |
||
| 1162 | $selectedIndex = 0; |
||
| 1163 | if ($user_choice) { |
||
| 1164 | foreach ($user_choice as $userChoiceKey => $chosen) { |
||
| 1165 | $userChoiceKey++; |
||
| 1166 | if ($lines_count != $userChoiceKey) { |
||
| 1167 | continue; |
||
| 1168 | } |
||
| 1169 | /*if ($answerCorrect != $chosen['answer']) { |
||
| 1170 | continue; |
||
| 1171 | }*/ |
||
| 1172 | $selectedValue = $chosen['answer']; |
||
| 1173 | } |
||
| 1174 | } |
||
| 1175 | foreach ($select_items as $key => $select_item) { |
||
| 1176 | $draggableSelectOptions[$select_item['id']] = $select_item['letter']; |
||
| 1177 | } |
||
| 1178 | |||
| 1179 | foreach ($draggableSelectOptions as $value => $text) { |
||
| 1180 | if ($value == $selectedValue) { |
||
| 1181 | break; |
||
| 1182 | } |
||
| 1183 | $selectedIndex++; |
||
| 1184 | } |
||
| 1185 | |||
| 1186 | $s .= Display::select( |
||
| 1187 | "choice[$questionId][$numAnswer]", |
||
| 1188 | $draggableSelectOptions, |
||
| 1189 | $selectedValue, |
||
| 1190 | [ |
||
| 1191 | 'id' => "window_{$windowId}_select", |
||
| 1192 | 'class' => 'select_option hidden', |
||
| 1193 | ], |
||
| 1194 | false |
||
| 1195 | ); |
||
| 1196 | |||
| 1197 | if ($selectedValue && $selectedIndex) { |
||
| 1198 | $s .= " |
||
| 1199 | <script> |
||
| 1200 | $(function() { |
||
| 1201 | DraggableAnswer.deleteItem( |
||
| 1202 | $('#{$questionId}_$lines_count'), |
||
| 1203 | $('#drop_{$questionId}_{$selectedIndex}') |
||
| 1204 | ); |
||
| 1205 | }); |
||
| 1206 | </script> |
||
| 1207 | "; |
||
| 1208 | } |
||
| 1209 | |||
| 1210 | if (isset($select_items[$lines_count])) { |
||
| 1211 | $s .= Display::div( |
||
| 1212 | Display::tag( |
||
| 1213 | 'b', |
||
| 1214 | $select_items[$lines_count]['letter'] |
||
| 1215 | ).$select_items[$lines_count]['answer'], |
||
| 1216 | [ |
||
| 1217 | 'id' => "window_{$windowId}_answer", |
||
| 1218 | 'class' => 'hidden', |
||
| 1219 | ] |
||
| 1220 | ); |
||
| 1221 | } else { |
||
| 1222 | $s .= ' '; |
||
| 1223 | } |
||
| 1224 | |||
| 1225 | $lines_count++; |
||
| 1226 | if (($lines_count - 1) == $num_suggestions) { |
||
| 1227 | while (isset($select_items[$lines_count])) { |
||
| 1228 | $s .= Display::tag('b', $select_items[$lines_count]['letter']); |
||
| 1229 | $s .= $select_items[$lines_count]['answer']; |
||
| 1230 | $lines_count++; |
||
| 1231 | } |
||
| 1232 | } |
||
| 1233 | |||
| 1234 | $matching_correct_answer++; |
||
| 1235 | $s .= '</li>'; |
||
| 1236 | } |
||
| 1237 | break; |
||
| 1238 | case MATCHING_DRAGGABLE: |
||
| 1239 | if ($answerId == 1) { |
||
| 1240 | echo $objAnswerTmp->getJs(); |
||
| 1241 | } |
||
| 1242 | if ($answerCorrect != 0) { |
||
| 1243 | $windowId = "{$questionId}_{$lines_count}"; |
||
| 1244 | $s .= <<<HTML |
||
| 1245 | <tr> |
||
| 1246 | <td width="45%"> |
||
| 1247 | <div id="window_{$windowId}" |
||
| 1248 | class="window window_left_question window{$questionId}_question"> |
||
| 1249 | <strong>$lines_count.</strong> |
||
| 1250 | $answer |
||
| 1251 | </div> |
||
| 1252 | </td> |
||
| 1253 | <td width="10%"> |
||
| 1254 | HTML; |
||
| 1255 | |||
| 1256 | $draggableSelectOptions = []; |
||
| 1257 | $selectedValue = 0; |
||
| 1258 | $selectedIndex = 0; |
||
| 1259 | |||
| 1260 | if ($user_choice) { |
||
| 1261 | foreach ($user_choice as $chosen) { |
||
| 1262 | if ($numAnswer == $chosen['position']) { |
||
| 1263 | $selectedValue = $chosen['answer']; |
||
| 1264 | break; |
||
| 1265 | } |
||
| 1266 | } |
||
| 1267 | } |
||
| 1268 | |||
| 1269 | foreach ($select_items as $key => $selectItem) { |
||
| 1270 | $draggableSelectOptions[$selectItem['id']] = $selectItem['letter']; |
||
| 1271 | } |
||
| 1272 | |||
| 1273 | foreach ($draggableSelectOptions as $value => $text) { |
||
| 1274 | if ($value == $selectedValue) { |
||
| 1275 | break; |
||
| 1276 | } |
||
| 1277 | $selectedIndex++; |
||
| 1278 | } |
||
| 1279 | |||
| 1280 | $s .= Display::select( |
||
| 1281 | "choice[$questionId][$numAnswer]", |
||
| 1282 | $draggableSelectOptions, |
||
| 1283 | $selectedValue, |
||
| 1284 | [ |
||
| 1285 | 'id' => "window_{$windowId}_select", |
||
| 1286 | 'class' => 'hidden', |
||
| 1287 | ], |
||
| 1288 | false |
||
| 1289 | ); |
||
| 1290 | |||
| 1291 | if (!empty($answerCorrect) && !empty($selectedValue)) { |
||
| 1292 | // Show connect if is not freeze (question preview) |
||
| 1293 | if (!$freeze) { |
||
| 1294 | $s .= " |
||
| 1295 | <script> |
||
| 1296 | $(function() { |
||
| 1297 | $(window).on('load', function() { |
||
| 1298 | jsPlumb.connect({ |
||
| 1299 | source: 'window_$windowId', |
||
| 1300 | target: 'window_{$questionId}_{$selectedIndex}_answer', |
||
| 1301 | endpoint: ['Blank', {radius: 15}], |
||
| 1302 | anchors: ['RightMiddle', 'LeftMiddle'], |
||
| 1303 | paintStyle: {strokeStyle: '#8A8888', lineWidth: 8}, |
||
| 1304 | connector: [ |
||
| 1305 | MatchingDraggable.connectorType, |
||
| 1306 | {curvines: MatchingDraggable.curviness} |
||
| 1307 | ] |
||
| 1308 | }); |
||
| 1309 | }); |
||
| 1310 | }); |
||
| 1311 | </script> |
||
| 1312 | "; |
||
| 1313 | } |
||
| 1314 | } |
||
| 1315 | |||
| 1316 | $s .= '</td><td width="45%">'; |
||
| 1317 | if (isset($select_items[$lines_count])) { |
||
| 1318 | $s .= <<<HTML |
||
| 1319 | <div id="window_{$windowId}_answer" class="window window_right_question"> |
||
| 1320 | <strong>{$select_items[$lines_count]['letter']}.</strong> |
||
| 1321 | {$select_items[$lines_count]['answer']} |
||
| 1322 | </div> |
||
| 1323 | HTML; |
||
| 1324 | } else { |
||
| 1325 | $s .= ' '; |
||
| 1326 | } |
||
| 1327 | |||
| 1328 | $s .= '</td></tr>'; |
||
| 1329 | $lines_count++; |
||
| 1330 | if (($lines_count - 1) == $num_suggestions) { |
||
| 1331 | while (isset($select_items[$lines_count])) { |
||
| 1332 | $s .= <<<HTML |
||
| 1333 | <tr> |
||
| 1334 | <td colspan="2"></td> |
||
| 1335 | <td> |
||
| 1336 | <strong>{$select_items[$lines_count]['letter']}</strong> |
||
| 1337 | {$select_items[$lines_count]['answer']} |
||
| 1338 | </td> |
||
| 1339 | </tr> |
||
| 1340 | HTML; |
||
| 1341 | $lines_count++; |
||
| 1342 | } |
||
| 1343 | } |
||
| 1344 | $matching_correct_answer++; |
||
| 1345 | } |
||
| 1346 | break; |
||
| 1347 | } |
||
| 1348 | } |
||
| 1349 | |||
| 1350 | if ($show_comment) { |
||
| 1351 | $s .= '</table>'; |
||
| 1352 | } elseif (in_array( |
||
| 1353 | $answerType, |
||
| 1354 | [ |
||
| 1355 | MATCHING, |
||
| 1356 | MATCHING_DRAGGABLE, |
||
| 1357 | UNIQUE_ANSWER_NO_OPTION, |
||
| 1358 | MULTIPLE_ANSWER_TRUE_FALSE, |
||
| 1359 | MULTIPLE_ANSWER_COMBINATION_TRUE_FALSE, |
||
| 1360 | MULTIPLE_ANSWER_TRUE_FALSE_DEGREE_CERTAINTY, |
||
| 1361 | ] |
||
| 1362 | )) { |
||
| 1363 | $s .= '</table>'; |
||
| 1364 | } |
||
| 1365 | |||
| 1366 | if ($answerType == DRAGGABLE) { |
||
| 1367 | $isVertical = $objQuestionTmp->extra == 'v'; |
||
| 1368 | $s .= " |
||
| 1369 | </ul> |
||
| 1370 | </div><!-- .col-md-12 --> |
||
| 1371 | </div><!-- .row --> |
||
| 1372 | "; |
||
| 1373 | $counterAnswer = 1; |
||
| 1374 | $s .= $isVertical ? '' : '<div class="row">'; |
||
| 1375 | for ($answerId = 1; $answerId <= $nbrAnswers; $answerId++) { |
||
| 1376 | $answerCorrect = $objAnswerTmp->isCorrect($answerId); |
||
| 1377 | $windowId = $questionId.'_'.$counterAnswer; |
||
| 1378 | if ($answerCorrect) { |
||
| 1379 | $s .= $isVertical ? '<div class="row">' : ''; |
||
| 1380 | $s .= ' |
||
| 1381 | <div class="'.($isVertical ? 'col-md-12' : 'col-xs-12 col-sm-4 col-md-3 col-lg-2').'"> |
||
| 1382 | <div class="droppable-item"> |
||
| 1383 | <span class="number">'.$counterAnswer.'.</span> |
||
| 1384 | <div id="drop_'.$windowId.'" class="droppable"> |
||
| 1385 | </div> |
||
| 1386 | </div> |
||
| 1387 | </div> |
||
| 1388 | '; |
||
| 1389 | $s .= $isVertical ? '</div>' : ''; |
||
| 1390 | $counterAnswer++; |
||
| 1391 | } |
||
| 1392 | } |
||
| 1393 | |||
| 1394 | $s .= $isVertical ? '' : '</div>'; // row |
||
| 1395 | // $s .= '</div>'; |
||
| 1396 | } |
||
| 1397 | |||
| 1398 | if (in_array($answerType, [MATCHING, MATCHING_DRAGGABLE])) { |
||
| 1399 | $s .= '</div>'; //drag_question |
||
| 1400 | } |
||
| 1401 | |||
| 1402 | $s .= '</div>'; //question_options row |
||
| 1403 | |||
| 1404 | // destruction of the Answer object |
||
| 1405 | unset($objAnswerTmp); |
||
| 1406 | // destruction of the Question object |
||
| 1407 | unset($objQuestionTmp); |
||
| 1408 | if ('export' == $origin) { |
||
| 1409 | return $s; |
||
| 1410 | } |
||
| 1411 | echo $s; |
||
| 1412 | } elseif ($answerType == HOT_SPOT || $answerType == HOT_SPOT_DELINEATION) { |
||
| 1413 | global $exe_id; |
||
| 1414 | // Question is a HOT_SPOT |
||
| 1415 | // Checking document/images visibility |
||
| 1416 | if (api_is_platform_admin() || api_is_course_admin()) { |
||
| 1417 | $doc_id = $objQuestionTmp->getPictureId(); |
||
| 1418 | if (is_numeric($doc_id)) { |
||
| 1419 | $images_folder_visibility = api_get_item_visibility( |
||
| 1420 | $course, |
||
| 1421 | 'document', |
||
| 1422 | $doc_id, |
||
| 1423 | api_get_session_id() |
||
| 1424 | ); |
||
| 1425 | if (!$images_folder_visibility) { |
||
| 1426 | // Show only to the course/platform admin if the image is set to visibility = false |
||
| 1427 | echo Display::return_message( |
||
| 1428 | get_lang('ChangeTheVisibilityOfTheCurrentImage'), |
||
| 1429 | 'warning' |
||
| 1430 | ); |
||
| 1431 | } |
||
| 1432 | } |
||
| 1433 | } |
||
| 1434 | $questionDescription = $objQuestionTmp->selectDescription(); |
||
| 1435 | |||
| 1436 | // Get the answers, make a list |
||
| 1437 | $objAnswerTmp = new Answer($questionId, $course_id); |
||
| 1438 | $nbrAnswers = $objAnswerTmp->selectNbrAnswers(); |
||
| 1439 | |||
| 1440 | // get answers of hotpost |
||
| 1441 | $answers_hotspot = []; |
||
| 1442 | for ($answerId = 1; $answerId <= $nbrAnswers; $answerId++) { |
||
| 1443 | $answers = $objAnswerTmp->selectAnswerByAutoId( |
||
| 1444 | $objAnswerTmp->selectAutoId($answerId) |
||
| 1445 | ); |
||
| 1446 | $answers_hotspot[$answers['id']] = $objAnswerTmp->selectAnswer( |
||
| 1447 | $answerId |
||
| 1448 | ); |
||
| 1449 | } |
||
| 1450 | |||
| 1451 | $answerList = ''; |
||
| 1452 | $hotspotColor = 0; |
||
| 1453 | if ($answerType != HOT_SPOT_DELINEATION) { |
||
| 1454 | $answerList = ' |
||
| 1455 | <div class="well well-sm"> |
||
| 1456 | <h5 class="page-header">'.get_lang('HotspotZones').'</h5> |
||
| 1457 | <ol> |
||
| 1458 | '; |
||
| 1459 | |||
| 1460 | if (!empty($answers_hotspot)) { |
||
| 1461 | Session::write("hotspot_ordered$questionId", array_keys($answers_hotspot)); |
||
| 1462 | foreach ($answers_hotspot as $value) { |
||
| 1463 | $answerList .= '<li>'; |
||
| 1464 | if ($freeze) { |
||
| 1465 | $answerList .= '<span class="hotspot-color-'.$hotspotColor |
||
| 1466 | .' fa fa-square" aria-hidden="true"></span>'.PHP_EOL; |
||
| 1467 | } |
||
| 1468 | $answerList .= $value; |
||
| 1469 | $answerList .= '</li>'; |
||
| 1470 | $hotspotColor++; |
||
| 1471 | } |
||
| 1472 | } |
||
| 1473 | |||
| 1474 | $answerList .= ' |
||
| 1475 | </ol> |
||
| 1476 | </div> |
||
| 1477 | '; |
||
| 1478 | } |
||
| 1479 | |||
| 1480 | if ($freeze) { |
||
| 1481 | $relPath = api_get_path(WEB_CODE_PATH); |
||
| 1482 | echo " |
||
| 1483 | <div class=\"row\"> |
||
| 1484 | <div class=\"col-sm-9\"> |
||
| 1485 | <div id=\"hotspot-preview-$questionId\"></div> |
||
| 1486 | </div> |
||
| 1487 | <div class=\"col-sm-3\"> |
||
| 1488 | $answerList |
||
| 1489 | </div> |
||
| 1490 | </div> |
||
| 1491 | <script> |
||
| 1492 | new ".($answerType == HOT_SPOT ? "HotspotQuestion" : "DelineationQuestion")."({ |
||
| 1493 | questionId: $questionId, |
||
| 1494 | exerciseId: {$exercise->id}, |
||
| 1495 | exeId: 0, |
||
| 1496 | selector: '#hotspot-preview-$questionId', |
||
| 1497 | 'for': 'preview', |
||
| 1498 | relPath: '$relPath' |
||
| 1499 | }); |
||
| 1500 | </script> |
||
| 1501 | "; |
||
| 1502 | |||
| 1503 | return; |
||
| 1504 | } |
||
| 1505 | |||
| 1506 | if (!$only_questions) { |
||
| 1507 | if ($show_title) { |
||
| 1508 | if ($exercise->display_category_name) { |
||
| 1509 | TestCategory::displayCategoryAndTitle($objQuestionTmp->id); |
||
| 1510 | } |
||
| 1511 | echo $objQuestionTmp->getTitleToDisplay($current_item); |
||
| 1512 | } |
||
| 1513 | |||
| 1514 | if ($questionRequireAuth) { |
||
| 1515 | WhispeakAuthPlugin::quizQuestionAuthentify($questionId, $exercise); |
||
| 1516 | |||
| 1517 | return false; |
||
| 1518 | } |
||
| 1519 | |||
| 1520 | //@todo I need to the get the feedback type |
||
| 1521 | echo <<<HOTSPOT |
||
| 1522 | <input type="hidden" name="hidden_hotspot_id" value="$questionId" /> |
||
| 1523 | <div class="exercise_questions"> |
||
| 1524 | $questionDescription |
||
| 1525 | <div class="row"> |
||
| 1526 | HOTSPOT; |
||
| 1527 | } |
||
| 1528 | |||
| 1529 | $relPath = api_get_path(WEB_CODE_PATH); |
||
| 1530 | $s .= "<div class=\"col-sm-8 col-md-9\"> |
||
| 1531 | <div class=\"hotspot-image\"></div> |
||
| 1532 | <script> |
||
| 1533 | $(function() { |
||
| 1534 | new ".($answerType == HOT_SPOT_DELINEATION ? 'DelineationQuestion' : 'HotspotQuestion')."({ |
||
| 1535 | questionId: $questionId, |
||
| 1536 | exerciseId: {$exercise->id}, |
||
| 1537 | exeId: 0, |
||
| 1538 | selector: '#question_div_' + $questionId + ' .hotspot-image', |
||
| 1539 | 'for': 'user', |
||
| 1540 | relPath: '$relPath' |
||
| 1541 | }); |
||
| 1542 | }); |
||
| 1543 | </script> |
||
| 1544 | </div> |
||
| 1545 | <div class=\"col-sm-4 col-md-3\"> |
||
| 1546 | $answerList |
||
| 1547 | </div> |
||
| 1548 | "; |
||
| 1549 | |||
| 1550 | echo <<<HOTSPOT |
||
| 1551 | $s |
||
| 1552 | </div> |
||
| 1553 | </div> |
||
| 1554 | HOTSPOT; |
||
| 1555 | } elseif ($answerType == ANNOTATION) { |
||
| 1556 | global $exe_id; |
||
| 1557 | $relPath = api_get_path(WEB_CODE_PATH); |
||
| 1558 | if (api_is_platform_admin() || api_is_course_admin()) { |
||
| 1559 | $docId = DocumentManager::get_document_id($course, '/images/'.$pictureName); |
||
| 1560 | if ($docId) { |
||
| 1561 | $images_folder_visibility = api_get_item_visibility( |
||
| 1562 | $course, |
||
| 1563 | 'document', |
||
| 1564 | $docId, |
||
| 1565 | api_get_session_id() |
||
| 1566 | ); |
||
| 1567 | |||
| 1568 | if (!$images_folder_visibility) { |
||
| 1569 | echo Display::return_message(get_lang('ChangeTheVisibilityOfTheCurrentImage'), 'warning'); |
||
| 1570 | } |
||
| 1571 | } |
||
| 1572 | |||
| 1573 | if ($freeze) { |
||
| 1574 | echo Display::img( |
||
| 1575 | api_get_path(WEB_COURSE_PATH).$course['path'].'/document/images/'.$pictureName, |
||
| 1576 | $objQuestionTmp->selectTitle(), |
||
| 1577 | ['width' => '600px'] |
||
| 1578 | ); |
||
| 1579 | |||
| 1580 | return 0; |
||
| 1581 | } |
||
| 1582 | } |
||
| 1583 | |||
| 1584 | if (!$only_questions) { |
||
| 1585 | if ($show_title) { |
||
| 1586 | if ($exercise->display_category_name) { |
||
| 1587 | TestCategory::displayCategoryAndTitle($objQuestionTmp->id); |
||
| 1588 | } |
||
| 1589 | echo $objQuestionTmp->getTitleToDisplay($current_item); |
||
| 1590 | } |
||
| 1591 | |||
| 1592 | if ($questionRequireAuth) { |
||
| 1593 | WhispeakAuthPlugin::quizQuestionAuthentify($questionId, $exercise); |
||
| 1594 | |||
| 1595 | return false; |
||
| 1596 | } |
||
| 1597 | |||
| 1598 | echo ' |
||
| 1599 | <input type="hidden" name="hidden_hotspot_id" value="'.$questionId.'" /> |
||
| 1600 | <div class="exercise_questions"> |
||
| 1601 | '.$objQuestionTmp->selectDescription().' |
||
| 1602 | <div class="row"> |
||
| 1603 | <div class="col-sm-8 col-md-9"> |
||
| 1604 | <div id="annotation-canvas-'.$questionId.'" class="annotation-canvas center-block"> |
||
| 1605 | </div> |
||
| 1606 | <script> |
||
| 1607 | AnnotationQuestion({ |
||
| 1608 | questionId: '.$questionId.', |
||
| 1609 | exerciseId: '.$exerciseId.', |
||
| 1610 | relPath: \''.$relPath.'\', |
||
| 1611 | courseId: '.$course_id.', |
||
| 1612 | }); |
||
| 1613 | </script> |
||
| 1614 | </div> |
||
| 1615 | <div class="col-sm-4 col-md-3"> |
||
| 1616 | <div class="well well-sm" id="annotation-toolbar-'.$questionId.'"> |
||
| 1617 | <div class="btn-toolbar"> |
||
| 1618 | <div class="btn-group" data-toggle="buttons"> |
||
| 1619 | <label class="btn btn-default active" |
||
| 1620 | aria-label="'.get_lang('AddAnnotationPath').'"> |
||
| 1621 | <input |
||
| 1622 | type="radio" value="0" |
||
| 1623 | name="'.$questionId.'-options" autocomplete="off" checked> |
||
| 1624 | <span class="fa fa-pencil" aria-hidden="true"></span> |
||
| 1625 | </label> |
||
| 1626 | <label class="btn btn-default" |
||
| 1627 | aria-label="'.get_lang('AddAnnotationText').'"> |
||
| 1628 | <input |
||
| 1629 | type="radio" value="1" |
||
| 1630 | name="'.$questionId.'-options" autocomplete="off"> |
||
| 1631 | <span class="fa fa-font fa-fw" aria-hidden="true"></span> |
||
| 1632 | </label> |
||
| 1633 | </div> |
||
| 1634 | </div> |
||
| 1635 | <ul class="list-unstyled"></ul> |
||
| 1636 | </div> |
||
| 1637 | </div> |
||
| 1638 | </div> |
||
| 1639 | </div> |
||
| 1640 | '; |
||
| 1641 | } |
||
| 1642 | $objAnswerTmp = new Answer($questionId); |
||
| 1643 | $nbrAnswers = $objAnswerTmp->selectNbrAnswers(); |
||
| 1644 | unset($objAnswerTmp, $objQuestionTmp); |
||
| 1645 | } |
||
| 1646 | |||
| 1647 | return $nbrAnswers; |
||
| 1648 | } |
||
| 1649 | |||
| 1650 | /** |
||
| 1651 | * @param int $exeId |
||
| 1652 | * |
||
| 1653 | * @return array |
||
| 1654 | */ |
||
| 1655 | public static function get_exercise_track_exercise_info($exeId) |
||
| 1656 | { |
||
| 1657 | $quizTable = Database::get_course_table(TABLE_QUIZ_TEST); |
||
| 1658 | $trackExerciseTable = Database::get_main_table(TABLE_STATISTIC_TRACK_E_EXERCISES); |
||
| 1659 | $courseTable = Database::get_main_table(TABLE_MAIN_COURSE); |
||
| 1660 | $exeId = (int) $exeId; |
||
| 1661 | $result = []; |
||
| 1662 | if (!empty($exeId)) { |
||
| 1663 | $sql = " SELECT q.*, tee.* |
||
| 1664 | FROM $quizTable as q |
||
| 1665 | INNER JOIN $trackExerciseTable as tee |
||
| 1666 | ON q.id = tee.exe_exo_id |
||
| 1667 | INNER JOIN $courseTable c |
||
| 1668 | ON c.id = tee.c_id |
||
| 1669 | WHERE tee.exe_id = $exeId |
||
| 1670 | AND q.c_id = c.id"; |
||
| 1671 | |||
| 1672 | $sqlResult = Database::query($sql); |
||
| 1673 | if (Database::num_rows($sqlResult)) { |
||
| 1674 | $result = Database::fetch_array($sqlResult, 'ASSOC'); |
||
| 1675 | $result['duration_formatted'] = ''; |
||
| 1676 | if (!empty($result['exe_duration'])) { |
||
| 1677 | $time = api_format_time($result['exe_duration'], 'js'); |
||
| 1678 | $result['duration_formatted'] = $time; |
||
| 1679 | } |
||
| 1680 | } |
||
| 1681 | } |
||
| 1682 | |||
| 1683 | return $result; |
||
| 1684 | } |
||
| 1685 | |||
| 1686 | /** |
||
| 1687 | * Validates the time control key. |
||
| 1688 | * |
||
| 1689 | * @param int $exercise_id |
||
| 1690 | * @param int $lp_id |
||
| 1691 | * @param int $lp_item_id |
||
| 1692 | * |
||
| 1693 | * @return bool |
||
| 1694 | */ |
||
| 1695 | public static function exercise_time_control_is_valid( |
||
| 1696 | $exercise_id, |
||
| 1697 | $lp_id = 0, |
||
| 1698 | $lp_item_id = 0 |
||
| 1699 | ) { |
||
| 1700 | $course_id = api_get_course_int_id(); |
||
| 1701 | $exercise_id = (int) $exercise_id; |
||
| 1702 | $table = Database::get_course_table(TABLE_QUIZ_TEST); |
||
| 1703 | $sql = "SELECT expired_time FROM $table |
||
| 1704 | WHERE c_id = $course_id AND id = $exercise_id"; |
||
| 1705 | $result = Database::query($sql); |
||
| 1706 | $row = Database::fetch_array($result, 'ASSOC'); |
||
| 1707 | if (!empty($row['expired_time'])) { |
||
| 1708 | $current_expired_time_key = self::get_time_control_key( |
||
| 1709 | $exercise_id, |
||
| 1710 | $lp_id, |
||
| 1711 | $lp_item_id |
||
| 1712 | ); |
||
| 1713 | if (isset($_SESSION['expired_time'][$current_expired_time_key])) { |
||
| 1714 | $current_time = time(); |
||
| 1715 | $expired_time = api_strtotime( |
||
| 1716 | $_SESSION['expired_time'][$current_expired_time_key], |
||
| 1717 | 'UTC' |
||
| 1718 | ); |
||
| 1719 | $total_time_allowed = $expired_time + 30; |
||
| 1720 | if ($total_time_allowed < $current_time) { |
||
| 1721 | return false; |
||
| 1722 | } |
||
| 1723 | |||
| 1724 | return true; |
||
| 1725 | } |
||
| 1726 | |||
| 1727 | return false; |
||
| 1728 | } |
||
| 1729 | |||
| 1730 | return true; |
||
| 1731 | } |
||
| 1732 | |||
| 1733 | /** |
||
| 1734 | * Deletes the time control token. |
||
| 1735 | * |
||
| 1736 | * @param int $exercise_id |
||
| 1737 | * @param int $lp_id |
||
| 1738 | * @param int $lp_item_id |
||
| 1739 | */ |
||
| 1740 | public static function exercise_time_control_delete( |
||
| 1741 | $exercise_id, |
||
| 1742 | $lp_id = 0, |
||
| 1743 | $lp_item_id = 0 |
||
| 1744 | ) { |
||
| 1745 | $current_expired_time_key = self::get_time_control_key( |
||
| 1746 | $exercise_id, |
||
| 1747 | $lp_id, |
||
| 1748 | $lp_item_id |
||
| 1749 | ); |
||
| 1750 | unset($_SESSION['expired_time'][$current_expired_time_key]); |
||
| 1751 | } |
||
| 1752 | |||
| 1753 | /** |
||
| 1754 | * Generates the time control key. |
||
| 1755 | * |
||
| 1756 | * @param int $exercise_id |
||
| 1757 | * @param int $lp_id |
||
| 1758 | * @param int $lp_item_id |
||
| 1759 | * |
||
| 1760 | * @return string |
||
| 1761 | */ |
||
| 1762 | public static function get_time_control_key( |
||
| 1763 | $exercise_id, |
||
| 1764 | $lp_id = 0, |
||
| 1765 | $lp_item_id = 0 |
||
| 1766 | ) { |
||
| 1767 | $exercise_id = (int) $exercise_id; |
||
| 1768 | $lp_id = (int) $lp_id; |
||
| 1769 | $lp_item_id = (int) $lp_item_id; |
||
| 1770 | |||
| 1771 | return |
||
| 1772 | api_get_course_int_id().'_'. |
||
| 1773 | api_get_session_id().'_'. |
||
| 1774 | $exercise_id.'_'. |
||
| 1775 | api_get_user_id().'_'. |
||
| 1776 | $lp_id.'_'. |
||
| 1777 | $lp_item_id; |
||
| 1778 | } |
||
| 1779 | |||
| 1780 | /** |
||
| 1781 | * Get session time control. |
||
| 1782 | * |
||
| 1783 | * @param int $exercise_id |
||
| 1784 | * @param int $lp_id |
||
| 1785 | * @param int $lp_item_id |
||
| 1786 | * |
||
| 1787 | * @return int |
||
| 1788 | */ |
||
| 1789 | public static function get_session_time_control_key( |
||
| 1790 | $exercise_id, |
||
| 1791 | $lp_id = 0, |
||
| 1792 | $lp_item_id = 0 |
||
| 1793 | ) { |
||
| 1794 | $return_value = 0; |
||
| 1795 | $time_control_key = self::get_time_control_key( |
||
| 1796 | $exercise_id, |
||
| 1797 | $lp_id, |
||
| 1798 | $lp_item_id |
||
| 1799 | ); |
||
| 1800 | if (isset($_SESSION['expired_time']) && isset($_SESSION['expired_time'][$time_control_key])) { |
||
| 1801 | $return_value = $_SESSION['expired_time'][$time_control_key]; |
||
| 1802 | } |
||
| 1803 | |||
| 1804 | return $return_value; |
||
| 1805 | } |
||
| 1806 | |||
| 1807 | /** |
||
| 1808 | * Gets count of exam results. |
||
| 1809 | * |
||
| 1810 | * @param int $exerciseId |
||
| 1811 | * @param array $conditions |
||
| 1812 | * @param string $courseCode |
||
| 1813 | * @param bool $showSession |
||
| 1814 | * |
||
| 1815 | * @return array |
||
| 1816 | */ |
||
| 1817 | public static function get_count_exam_results($exerciseId, $conditions, $courseCode = '', $showSession = false) |
||
| 1818 | { |
||
| 1819 | $count = self::get_exam_results_data( |
||
| 1820 | null, |
||
| 1821 | null, |
||
| 1822 | null, |
||
| 1823 | null, |
||
| 1824 | $exerciseId, |
||
| 1825 | $conditions, |
||
| 1826 | true, |
||
| 1827 | $courseCode, |
||
| 1828 | $showSession |
||
| 1829 | ); |
||
| 1830 | |||
| 1831 | return $count; |
||
| 1832 | } |
||
| 1833 | |||
| 1834 | /** |
||
| 1835 | * @param string $path |
||
| 1836 | * |
||
| 1837 | * @return int |
||
| 1838 | */ |
||
| 1839 | public static function get_count_exam_hotpotatoes_results($path) |
||
| 1849 | ); |
||
| 1850 | } |
||
| 1851 | |||
| 1852 | /** |
||
| 1853 | * @param int $in_from |
||
| 1854 | * @param int $in_number_of_items |
||
| 1855 | * @param int $in_column |
||
| 1856 | * @param int $in_direction |
||
| 1857 | * @param string $in_hotpot_path |
||
| 1858 | * @param bool $in_get_count |
||
| 1859 | * @param null $where_condition |
||
|
Documentation
Bug
introduced
by
|
|||
| 1860 | * |
||
| 1861 | * @return array|int |
||
| 1862 | */ |
||
| 1863 | public static function get_exam_results_hotpotatoes_data( |
||
| 1939 | } |
||
| 1940 | |||
| 1941 | /** |
||
| 1942 | * @param string $exercisePath |
||
| 1943 | * @param int $userId |
||
| 1944 | * @param int $courseId |
||
| 1945 | * @param int $sessionId |
||
| 1946 | * |
||
| 1947 | * @return array |
||
| 1948 | */ |
||
| 1949 | public static function getLatestHotPotatoResult( |
||
| 1974 | } |
||
| 1975 | |||
| 1976 | /** |
||
| 1977 | * Gets the exam'data results. |
||
| 1978 | * |
||
| 1979 | * @todo this function should be moved in a library + no global calls |
||
| 1980 | * |
||
| 1981 | * @param int $from |
||
| 1982 | * @param int $number_of_items |
||
| 1983 | * @param int $column |
||
| 1984 | * @param string $direction |
||
| 1985 | * @param int $exercise_id |
||
| 1986 | * @param null $extra_where_conditions |
||
| 1987 | * @param bool $get_count |
||
| 1988 | * @param string $courseCode |
||
| 1989 | * @param bool $showSessionField |
||
| 1990 | * @param bool $showExerciseCategories |
||
| 1991 | * @param array $userExtraFieldsToAdd |
||
| 1992 | * @param bool $useCommaAsDecimalPoint |
||
| 1993 | * @param bool $roundValues |
||
| 1994 | * @param bool $getOnyIds |
||
| 1995 | * |
||
| 1996 | * @return array |
||
| 1997 | */ |
||
| 1998 | public static function get_exam_results_data( |
||
| 2812 | } |
||
| 2813 | |||
| 2814 | /** |
||
| 2815 | * @param $score |
||
| 2816 | * @param $weight |
||
| 2817 | * |
||
| 2818 | * @return array |
||
| 2819 | */ |
||
| 2820 | public static function convertScoreToPlatformSetting($score, $weight) |
||
| 2835 | } |
||
| 2836 | |||
| 2837 | /** |
||
| 2838 | * Converts the score with the exercise_max_note and exercise_min_score |
||
| 2839 | * the platform settings + formats the results using the float_format function. |
||
| 2840 | * |
||
| 2841 | * @param float $score |
||
| 2842 | * @param float $weight |
||
| 2843 | * @param bool $show_percentage show percentage or not |
||
| 2844 | * @param bool $use_platform_settings use or not the platform settings |
||
| 2845 | * @param bool $show_only_percentage |
||
| 2846 | * @param bool $hidePercentageSign hide "%" sign |
||
| 2847 | * @param string $decimalSeparator |
||
| 2848 | * @param string $thousandSeparator |
||
| 2849 | * @param bool $roundValues This option rounds the float values into a int using ceil() |
||
| 2850 | * @param bool $removeEmptyDecimals |
||
| 2851 | * |
||
| 2852 | * @return string an html with the score modified |
||
| 2853 | */ |
||
| 2854 | public static function show_score( |
||
| 2855 | $score, |
||
| 2856 | $weight, |
||
| 2857 | $show_percentage = true, |
||
| 2858 | $use_platform_settings = true, |
||
| 2859 | $show_only_percentage = false, |
||
| 2860 | $hidePercentageSign = false, |
||
| 2861 | $decimalSeparator = '.', |
||
| 2862 | $thousandSeparator = ',', |
||
| 2863 | $roundValues = false, |
||
| 2864 | $removeEmptyDecimals = false |
||
| 2865 | ) { |
||
| 2866 | if (is_null($score) && is_null($weight)) { |
||
| 2867 | return '-'; |
||
| 2868 | } |
||
| 2869 | |||
| 2870 | $decimalSeparator = empty($decimalSeparator) ? '.' : $decimalSeparator; |
||
| 2871 | $thousandSeparator = empty($thousandSeparator) ? ',' : $thousandSeparator; |
||
| 2872 | |||
| 2873 | if ($use_platform_settings) { |
||
| 2874 | $result = self::convertScoreToPlatformSetting($score, $weight); |
||
| 2875 | $score = $result['score']; |
||
| 2876 | $weight = $result['weight']; |
||
| 2877 | } |
||
| 2878 | |||
| 2879 | $percentage = (100 * $score) / ($weight != 0 ? $weight : 1); |
||
| 2880 | |||
| 2881 | // Formats values |
||
| 2882 | $percentage = float_format($percentage, 1); |
||
| 2883 | $score = float_format($score, 1); |
||
| 2884 | $weight = float_format($weight, 1); |
||
| 2885 | |||
| 2886 | if ($roundValues) { |
||
| 2887 | $whole = floor($percentage); // 1 |
||
| 2888 | $fraction = $percentage - $whole; // .25 |
||
| 2889 | |||
| 2890 | // Formats values |
||
| 2891 | if ($fraction >= 0.5) { |
||
| 2892 | $percentage = ceil($percentage); |
||
| 2893 | } else { |
||
| 2894 | $percentage = round($percentage); |
||
| 2895 | } |
||
| 2896 | |||
| 2897 | $whole = floor($score); // 1 |
||
| 2898 | $fraction = $score - $whole; // .25 |
||
| 2899 | if ($fraction >= 0.5) { |
||
| 2900 | $score = ceil($score); |
||
| 2901 | } else { |
||
| 2902 | $score = round($score); |
||
| 2903 | } |
||
| 2904 | |||
| 2905 | $whole = floor($weight); // 1 |
||
| 2906 | $fraction = $weight - $whole; // .25 |
||
| 2907 | if ($fraction >= 0.5) { |
||
| 2908 | $weight = ceil($weight); |
||
| 2909 | } else { |
||
| 2910 | $weight = round($weight); |
||
| 2911 | } |
||
| 2912 | } else { |
||
| 2913 | // Formats values |
||
| 2914 | $percentage = float_format($percentage, 1, $decimalSeparator, $thousandSeparator); |
||
| 2915 | $score = float_format($score, 1, $decimalSeparator, $thousandSeparator); |
||
| 2916 | $weight = float_format($weight, 1, $decimalSeparator, $thousandSeparator); |
||
| 2917 | } |
||
| 2918 | |||
| 2919 | if ($show_percentage) { |
||
| 2920 | $percentageSign = ' %'; |
||
| 2921 | if ($hidePercentageSign) { |
||
| 2922 | $percentageSign = ''; |
||
| 2923 | } |
||
| 2924 | $html = $percentage."$percentageSign ($score / $weight)"; |
||
| 2925 | if ($show_only_percentage) { |
||
| 2926 | $html = $percentage.$percentageSign; |
||
| 2927 | } |
||
| 2928 | } else { |
||
| 2929 | if ($removeEmptyDecimals) { |
||
| 2930 | if (ScoreDisplay::hasEmptyDecimals($weight)) { |
||
| 2931 | $weight = round($weight); |
||
| 2932 | } |
||
| 2933 | } |
||
| 2934 | $html = $score.' / '.$weight; |
||
| 2935 | } |
||
| 2936 | |||
| 2937 | // Over write score |
||
| 2938 | $scoreBasedInModel = self::convertScoreToModel($percentage); |
||
| 2939 | if (!empty($scoreBasedInModel)) { |
||
| 2940 | $html = $scoreBasedInModel; |
||
| 2941 | } |
||
| 2942 | |||
| 2943 | // Ignore other formats and use the configuration['exercise_score_format'] value |
||
| 2944 | // But also keep the round values settings. |
||
| 2945 | $format = api_get_configuration_value('exercise_score_format'); |
||
| 2946 | if (!empty($format)) { |
||
| 2947 | $html = ScoreDisplay::instance()->display_score([$score, $weight], $format); |
||
| 2948 | } |
||
| 2949 | |||
| 2950 | return Display::span($html, ['class' => 'score_exercise']); |
||
| 2951 | } |
||
| 2952 | |||
| 2953 | /** |
||
| 2954 | * @param array $model |
||
| 2955 | * @param float $percentage |
||
| 2956 | * |
||
| 2957 | * @return string |
||
| 2958 | */ |
||
| 2959 | public static function getModelStyle($model, $percentage) |
||
| 2960 | { |
||
| 2961 | return '<span class="'.$model['css_class'].'"> </span>'; |
||
| 2962 | } |
||
| 2963 | |||
| 2964 | /** |
||
| 2965 | * @param float $percentage value between 0 and 100 |
||
| 2966 | * |
||
| 2967 | * @return string |
||
| 2968 | */ |
||
| 2969 | public static function convertScoreToModel($percentage) |
||
| 2970 | { |
||
| 2971 | $model = self::getCourseScoreModel(); |
||
| 2972 | if (!empty($model)) { |
||
| 2973 | $scoreWithGrade = []; |
||
| 2974 | foreach ($model['score_list'] as $item) { |
||
| 2975 | if ($percentage >= $item['min'] && $percentage <= $item['max']) { |
||
| 2976 | $scoreWithGrade = $item; |
||
| 2977 | break; |
||
| 2978 | } |
||
| 2979 | } |
||
| 2980 | |||
| 2981 | if (!empty($scoreWithGrade)) { |
||
| 2982 | return self::getModelStyle($scoreWithGrade, $percentage); |
||
| 2983 | } |
||
| 2984 | } |
||
| 2985 | |||
| 2986 | return ''; |
||
| 2987 | } |
||
| 2988 | |||
| 2989 | /** |
||
| 2990 | * @return array |
||
| 2991 | */ |
||
| 2992 | public static function getCourseScoreModel() |
||
| 2993 | { |
||
| 2994 | $modelList = self::getScoreModels(); |
||
| 2995 | if (empty($modelList)) { |
||
| 2996 | return []; |
||
| 2997 | } |
||
| 2998 | |||
| 2999 | $courseInfo = api_get_course_info(); |
||
| 3000 | if (!empty($courseInfo)) { |
||
| 3001 | $scoreModelId = api_get_course_setting('score_model_id'); |
||
| 3002 | if (-1 != $scoreModelId) { |
||
| 3003 | $modelIdList = array_column($modelList['models'], 'id'); |
||
| 3004 | if (in_array($scoreModelId, $modelIdList)) { |
||
| 3005 | foreach ($modelList['models'] as $item) { |
||
| 3006 | if ($item['id'] == $scoreModelId) { |
||
| 3007 | return $item; |
||
| 3008 | } |
||
| 3009 | } |
||
| 3010 | } |
||
| 3011 | } |
||
| 3012 | } |
||
| 3013 | |||
| 3014 | return []; |
||
| 3015 | } |
||
| 3016 | |||
| 3017 | /** |
||
| 3018 | * @return array |
||
| 3019 | */ |
||
| 3020 | public static function getScoreModels() |
||
| 3021 | { |
||
| 3022 | return api_get_configuration_value('score_grade_model'); |
||
| 3023 | } |
||
| 3024 | |||
| 3025 | /** |
||
| 3026 | * @param float $score |
||
| 3027 | * @param float $weight |
||
| 3028 | * @param string $passPercentage |
||
| 3029 | * |
||
| 3030 | * @return bool |
||
| 3031 | */ |
||
| 3032 | public static function isSuccessExerciseResult($score, $weight, $passPercentage) |
||
| 3033 | { |
||
| 3034 | $percentage = float_format( |
||
| 3035 | ($score / (0 != $weight ? $weight : 1)) * 100, |
||
| 3036 | 1 |
||
| 3037 | ); |
||
| 3038 | if (isset($passPercentage) && !empty($passPercentage)) { |
||
| 3039 | if ($percentage >= $passPercentage) { |
||
| 3040 | return true; |
||
| 3041 | } |
||
| 3042 | } |
||
| 3043 | |||
| 3044 | return false; |
||
| 3045 | } |
||
| 3046 | |||
| 3047 | /** |
||
| 3048 | * @param string $name |
||
| 3049 | * @param $weight |
||
| 3050 | * @param $selected |
||
| 3051 | * |
||
| 3052 | * @return bool |
||
| 3053 | */ |
||
| 3054 | public static function addScoreModelInput( |
||
| 3055 | FormValidator $form, |
||
| 3056 | $name, |
||
| 3057 | $weight, |
||
| 3058 | $selected |
||
| 3059 | ) { |
||
| 3060 | $model = self::getCourseScoreModel(); |
||
| 3061 | if (empty($model)) { |
||
| 3062 | return false; |
||
| 3063 | } |
||
| 3064 | |||
| 3065 | /** @var HTML_QuickForm_select $element */ |
||
| 3066 | $element = $form->createElement( |
||
| 3067 | 'select', |
||
| 3068 | $name, |
||
| 3069 | get_lang('Qualification'), |
||
| 3070 | [], |
||
| 3071 | ['class' => 'exercise_mark_select'] |
||
| 3072 | ); |
||
| 3073 | |||
| 3074 | foreach ($model['score_list'] as $item) { |
||
| 3075 | $i = api_number_format($item['score_to_qualify'] / 100 * $weight, 2); |
||
| 3076 | $label = self::getModelStyle($item, $i); |
||
| 3077 | $attributes = [ |
||
| 3078 | 'class' => $item['css_class'], |
||
| 3079 | ]; |
||
| 3080 | if ($selected == $i) { |
||
| 3081 | $attributes['selected'] = 'selected'; |
||
| 3082 | } |
||
| 3083 | $element->addOption($label, $i, $attributes); |
||
| 3084 | } |
||
| 3085 | $form->addElement($element); |
||
| 3086 | } |
||
| 3087 | |||
| 3088 | /** |
||
| 3089 | * @return string |
||
| 3090 | */ |
||
| 3091 | public static function getJsCode() |
||
| 3092 | { |
||
| 3093 | // Filling the scores with the right colors. |
||
| 3094 | $models = self::getCourseScoreModel(); |
||
| 3095 | $cssListToString = ''; |
||
| 3096 | if (!empty($models)) { |
||
| 3097 | $cssList = array_column($models['score_list'], 'css_class'); |
||
| 3098 | $cssListToString = implode(' ', $cssList); |
||
| 3099 | } |
||
| 3100 | |||
| 3101 | if (empty($cssListToString)) { |
||
| 3102 | return ''; |
||
| 3103 | } |
||
| 3104 | $js = <<<EOT |
||
| 3105 | |||
| 3106 | function updateSelect(element) { |
||
| 3107 | var spanTag = element.parent().find('span.filter-option'); |
||
| 3108 | var value = element.val(); |
||
| 3109 | var selectId = element.attr('id'); |
||
| 3110 | var optionClass = $('#' + selectId + ' option[value="'+value+'"]').attr('class'); |
||
| 3111 | spanTag.removeClass('$cssListToString'); |
||
| 3112 | spanTag.addClass(optionClass); |
||
| 3113 | } |
||
| 3114 | |||
| 3115 | $(function() { |
||
| 3116 | // Loading values |
||
| 3117 | $('.exercise_mark_select').on('loaded.bs.select', function() { |
||
| 3118 | updateSelect($(this)); |
||
| 3119 | }); |
||
| 3120 | // On change |
||
| 3121 | $('.exercise_mark_select').on('changed.bs.select', function() { |
||
| 3122 | updateSelect($(this)); |
||
| 3123 | }); |
||
| 3124 | }); |
||
| 3125 | EOT; |
||
| 3126 | |||
| 3127 | return $js; |
||
| 3128 | } |
||
| 3129 | |||
| 3130 | /** |
||
| 3131 | * @param float $score |
||
| 3132 | * @param float $weight |
||
| 3133 | * @param string $pass_percentage |
||
| 3134 | * |
||
| 3135 | * @return string |
||
| 3136 | */ |
||
| 3137 | public static function showSuccessMessage($score, $weight, $pass_percentage) |
||
| 3138 | { |
||
| 3139 | $res = ''; |
||
| 3140 | if (self::isPassPercentageEnabled($pass_percentage)) { |
||
| 3141 | $isSuccess = self::isSuccessExerciseResult( |
||
| 3142 | $score, |
||
| 3143 | $weight, |
||
| 3144 | $pass_percentage |
||
| 3145 | ); |
||
| 3146 | |||
| 3147 | if ($isSuccess) { |
||
| 3148 | $html = get_lang('CongratulationsYouPassedTheTest'); |
||
| 3149 | $icon = Display::return_icon( |
||
| 3150 | 'completed.png', |
||
| 3151 | get_lang('Correct'), |
||
| 3152 | [], |
||
| 3153 | ICON_SIZE_MEDIUM |
||
| 3154 | ); |
||
| 3155 | } else { |
||
| 3156 | $html = get_lang('YouDidNotReachTheMinimumScore'); |
||
| 3157 | $icon = Display::return_icon( |
||
| 3158 | 'warning.png', |
||
| 3159 | get_lang('Wrong'), |
||
| 3160 | [], |
||
| 3161 | ICON_SIZE_MEDIUM |
||
| 3162 | ); |
||
| 3163 | } |
||
| 3164 | $html = Display::tag('h4', $html); |
||
| 3165 | $html .= Display::tag( |
||
| 3166 | 'h5', |
||
| 3167 | $icon, |
||
| 3168 | ['style' => 'width:40px; padding:2px 10px 0px 0px'] |
||
| 3169 | ); |
||
| 3170 | $res = $html; |
||
| 3171 | } |
||
| 3172 | |||
| 3173 | return $res; |
||
| 3174 | } |
||
| 3175 | |||
| 3176 | /** |
||
| 3177 | * Return true if pass_pourcentage activated (we use the pass pourcentage feature |
||
| 3178 | * return false if pass_percentage = 0 (we don't use the pass pourcentage feature. |
||
| 3179 | * |
||
| 3180 | * @param $value |
||
| 3181 | * |
||
| 3182 | * @return bool |
||
| 3183 | * In this version, pass_percentage and show_success_message are disabled if |
||
| 3184 | * pass_percentage is set to 0 |
||
| 3185 | */ |
||
| 3186 | public static function isPassPercentageEnabled($value) |
||
| 3187 | { |
||
| 3188 | return $value > 0; |
||
| 3189 | } |
||
| 3190 | |||
| 3191 | /** |
||
| 3192 | * Converts a numeric value in a percentage example 0.66666 to 66.67 %. |
||
| 3193 | * |
||
| 3194 | * @param $value |
||
| 3195 | * |
||
| 3196 | * @return float Converted number |
||
| 3197 | */ |
||
| 3198 | public static function convert_to_percentage($value) |
||
| 3199 | { |
||
| 3200 | $return = '-'; |
||
| 3201 | if ($value != '') { |
||
| 3202 | $return = float_format($value * 100, 1).' %'; |
||
| 3203 | } |
||
| 3204 | |||
| 3205 | return $return; |
||
| 3206 | } |
||
| 3207 | |||
| 3208 | /** |
||
| 3209 | * Getting all active exercises from a course from a session |
||
| 3210 | * (if a session_id is provided we will show all the exercises in the course + |
||
| 3211 | * all exercises in the session). |
||
| 3212 | * |
||
| 3213 | * @param array $course_info |
||
| 3214 | * @param int $session_id |
||
| 3215 | * @param bool $check_publication_dates |
||
| 3216 | * @param string $search Search exercise name |
||
| 3217 | * @param bool $search_all_sessions Search exercises in all sessions |
||
| 3218 | * @param int 0 = only inactive exercises |
||
| 3219 | * 1 = only active exercises, |
||
| 3220 | * 2 = all exercises |
||
| 3221 | * 3 = active <> -1 |
||
| 3222 | * |
||
| 3223 | * @return array array with exercise data |
||
| 3224 | */ |
||
| 3225 | public static function get_all_exercises( |
||
| 3226 | $course_info = null, |
||
| 3227 | $session_id = 0, |
||
| 3228 | $check_publication_dates = false, |
||
| 3229 | $search = '', |
||
| 3230 | $search_all_sessions = false, |
||
| 3231 | $active = 2 |
||
| 3232 | ) { |
||
| 3233 | $course_id = api_get_course_int_id(); |
||
| 3234 | |||
| 3235 | if (!empty($course_info) && !empty($course_info['real_id'])) { |
||
| 3236 | $course_id = $course_info['real_id']; |
||
| 3237 | } |
||
| 3238 | |||
| 3239 | if ($session_id == -1) { |
||
| 3240 | $session_id = 0; |
||
| 3241 | } |
||
| 3242 | |||
| 3243 | $now = api_get_utc_datetime(); |
||
| 3244 | $timeConditions = ''; |
||
| 3245 | if ($check_publication_dates) { |
||
| 3246 | // Start and end are set |
||
| 3247 | $timeConditions = " AND ((start_time <> '' AND start_time < '$now' AND end_time <> '' AND end_time > '$now' ) OR "; |
||
| 3248 | // only start is set |
||
| 3249 | $timeConditions .= " (start_time <> '' AND start_time < '$now' AND end_time is NULL) OR "; |
||
| 3250 | // only end is set |
||
| 3251 | $timeConditions .= " (start_time IS NULL AND end_time <> '' AND end_time > '$now') OR "; |
||
| 3252 | // nothing is set |
||
| 3253 | $timeConditions .= ' (start_time IS NULL AND end_time IS NULL)) '; |
||
| 3254 | } |
||
| 3255 | |||
| 3256 | $needle_where = !empty($search) ? " AND title LIKE '?' " : ''; |
||
| 3257 | $needle = !empty($search) ? "%".$search."%" : ''; |
||
| 3258 | |||
| 3259 | // Show courses by active status |
||
| 3260 | $active_sql = ''; |
||
| 3261 | if ($active == 3) { |
||
| 3262 | $active_sql = ' active <> -1 AND'; |
||
| 3263 | } else { |
||
| 3264 | if ($active != 2) { |
||
| 3265 | $active_sql = sprintf(' active = %d AND', $active); |
||
| 3266 | } |
||
| 3267 | } |
||
| 3268 | |||
| 3269 | if ($search_all_sessions == true) { |
||
| 3270 | $conditions = [ |
||
| 3271 | 'where' => [ |
||
| 3272 | $active_sql.' c_id = ? '.$needle_where.$timeConditions => [ |
||
| 3273 | $course_id, |
||
| 3274 | $needle, |
||
| 3275 | ], |
||
| 3276 | ], |
||
| 3277 | 'order' => 'title', |
||
| 3278 | ]; |
||
| 3279 | } else { |
||
| 3280 | if (empty($session_id)) { |
||
| 3281 | $conditions = [ |
||
| 3282 | 'where' => [ |
||
| 3283 | $active_sql.' (session_id = 0 OR session_id IS NULL) AND c_id = ? '.$needle_where.$timeConditions => [ |
||
| 3284 | $course_id, |
||
| 3285 | $needle, |
||
| 3286 | ], |
||
| 3287 | ], |
||
| 3288 | 'order' => 'title', |
||
| 3289 | ]; |
||
| 3290 | } else { |
||
| 3291 | $conditions = [ |
||
| 3292 | 'where' => [ |
||
| 3293 | $active_sql.' (session_id = 0 OR session_id IS NULL OR session_id = ? ) AND c_id = ? '.$needle_where.$timeConditions => [ |
||
| 3294 | $session_id, |
||
| 3295 | $course_id, |
||
| 3296 | $needle, |
||
| 3297 | ], |
||
| 3298 | ], |
||
| 3299 | 'order' => 'title', |
||
| 3300 | ]; |
||
| 3301 | } |
||
| 3302 | } |
||
| 3303 | |||
| 3304 | $table = Database::get_course_table(TABLE_QUIZ_TEST); |
||
| 3305 | |||
| 3306 | return Database::select('*', $table, $conditions); |
||
| 3307 | } |
||
| 3308 | |||
| 3309 | /** |
||
| 3310 | * Getting all exercises (active only or all) |
||
| 3311 | * from a course from a session |
||
| 3312 | * (if a session_id is provided we will show all the exercises in the |
||
| 3313 | * course + all exercises in the session). |
||
| 3314 | * |
||
| 3315 | * @param array course data |
||
| 3316 | * @param int session id |
||
| 3317 | * @param int course c_id |
||
| 3318 | * @param bool $only_active_exercises |
||
| 3319 | * |
||
| 3320 | * @return array array with exercise data |
||
| 3321 | * modified by Hubert Borderiou |
||
| 3322 | */ |
||
| 3323 | public static function get_all_exercises_for_course_id( |
||
| 3324 | $course_info = null, |
||
| 3325 | $session_id = 0, |
||
| 3326 | $course_id = 0, |
||
| 3327 | $only_active_exercises = true |
||
| 3328 | ) { |
||
| 3329 | $table = Database::get_course_table(TABLE_QUIZ_TEST); |
||
| 3330 | |||
| 3331 | if ($only_active_exercises) { |
||
| 3332 | // Only active exercises. |
||
| 3333 | $sql_active_exercises = "active = 1 AND "; |
||
| 3334 | } else { |
||
| 3335 | // Not only active means visible and invisible NOT deleted (-2) |
||
| 3336 | $sql_active_exercises = "active IN (1, 0) AND "; |
||
| 3337 | } |
||
| 3338 | |||
| 3339 | if ($session_id == -1) { |
||
| 3340 | $session_id = 0; |
||
| 3341 | } |
||
| 3342 | |||
| 3343 | $params = [ |
||
| 3344 | $session_id, |
||
| 3345 | $course_id, |
||
| 3346 | ]; |
||
| 3347 | |||
| 3348 | if (empty($session_id)) { |
||
| 3349 | $conditions = [ |
||
| 3350 | 'where' => ["$sql_active_exercises (session_id = 0 OR session_id IS NULL) AND c_id = ?" => [$course_id]], |
||
| 3351 | 'order' => 'title', |
||
| 3352 | ]; |
||
| 3353 | } else { |
||
| 3354 | // All exercises |
||
| 3355 | $conditions = [ |
||
| 3356 | 'where' => ["$sql_active_exercises (session_id = 0 OR session_id IS NULL OR session_id = ? ) AND c_id=?" => $params], |
||
| 3357 | 'order' => 'title', |
||
| 3358 | ]; |
||
| 3359 | } |
||
| 3360 | |||
| 3361 | return Database::select('*', $table, $conditions); |
||
| 3362 | } |
||
| 3363 | |||
| 3364 | /** |
||
| 3365 | * Gets the position of the score based in a given score (result/weight) |
||
| 3366 | * and the exe_id based in the user list |
||
| 3367 | * (NO Exercises in LPs ). |
||
| 3368 | * |
||
| 3369 | * @param float $my_score user score to be compared *attention* |
||
| 3370 | * $my_score = score/weight and not just the score |
||
| 3371 | * @param int $my_exe_id exe id of the exercise |
||
| 3372 | * (this is necessary because if 2 students have the same score the one |
||
| 3373 | * with the minor exe_id will have a best position, just to be fair and FIFO) |
||
| 3374 | * @param int $exercise_id |
||
| 3375 | * @param string $course_code |
||
| 3376 | * @param int $session_id |
||
| 3377 | * @param array $user_list |
||
| 3378 | * @param bool $return_string |
||
| 3379 | * |
||
| 3380 | * @return int the position of the user between his friends in a course |
||
| 3381 | * (or course within a session) |
||
| 3382 | */ |
||
| 3383 | public static function get_exercise_result_ranking( |
||
| 3384 | $my_score, |
||
| 3385 | $my_exe_id, |
||
| 3386 | $exercise_id, |
||
| 3387 | $course_code, |
||
| 3388 | $session_id = 0, |
||
| 3389 | $user_list = [], |
||
| 3390 | $return_string = true |
||
| 3391 | ) { |
||
| 3392 | //No score given we return |
||
| 3393 | if (is_null($my_score)) { |
||
| 3394 | return '-'; |
||
| 3395 | } |
||
| 3396 | if (empty($user_list)) { |
||
| 3397 | return '-'; |
||
| 3398 | } |
||
| 3399 | |||
| 3400 | $best_attempts = []; |
||
| 3401 | foreach ($user_list as $user_data) { |
||
| 3402 | $user_id = $user_data['user_id']; |
||
| 3403 | $best_attempts[$user_id] = self::get_best_attempt_by_user( |
||
| 3404 | $user_id, |
||
| 3405 | $exercise_id, |
||
| 3406 | $course_code, |
||
| 3407 | $session_id |
||
| 3408 | ); |
||
| 3409 | } |
||
| 3410 | |||
| 3411 | if (empty($best_attempts)) { |
||
| 3412 | return 1; |
||
| 3413 | } else { |
||
| 3414 | $position = 1; |
||
| 3415 | $my_ranking = []; |
||
| 3416 | foreach ($best_attempts as $user_id => $result) { |
||
| 3417 | if (!empty($result['exe_weighting']) && intval($result['exe_weighting']) != 0) { |
||
| 3418 | $my_ranking[$user_id] = $result['exe_result'] / $result['exe_weighting']; |
||
| 3419 | } else { |
||
| 3420 | $my_ranking[$user_id] = 0; |
||
| 3421 | } |
||
| 3422 | } |
||
| 3423 | //if (!empty($my_ranking)) { |
||
| 3424 | asort($my_ranking); |
||
| 3425 | $position = count($my_ranking); |
||
| 3426 | if (!empty($my_ranking)) { |
||
| 3427 | foreach ($my_ranking as $user_id => $ranking) { |
||
| 3428 | if ($my_score >= $ranking) { |
||
| 3429 | if ($my_score == $ranking && isset($best_attempts[$user_id]['exe_id'])) { |
||
| 3430 | $exe_id = $best_attempts[$user_id]['exe_id']; |
||
| 3431 | if ($my_exe_id < $exe_id) { |
||
| 3432 | $position--; |
||
| 3433 | } |
||
| 3434 | } else { |
||
| 3435 | $position--; |
||
| 3436 | } |
||
| 3437 | } |
||
| 3438 | } |
||
| 3439 | } |
||
| 3440 | //} |
||
| 3441 | $return_value = [ |
||
| 3442 | 'position' => $position, |
||
| 3443 | 'count' => count($my_ranking), |
||
| 3444 | ]; |
||
| 3445 | |||
| 3446 | if ($return_string) { |
||
| 3447 | if (!empty($position) && !empty($my_ranking)) { |
||
| 3448 | $return_value = $position.'/'.count($my_ranking); |
||
| 3449 | } else { |
||
| 3450 | $return_value = '-'; |
||
| 3451 | } |
||
| 3452 | } |
||
| 3453 | |||
| 3454 | return $return_value; |
||
| 3455 | } |
||
| 3456 | } |
||
| 3457 | |||
| 3458 | /** |
||
| 3459 | * Gets the position of the score based in a given score (result/weight) and the exe_id based in all attempts |
||
| 3460 | * (NO Exercises in LPs ) old functionality by attempt. |
||
| 3461 | * |
||
| 3462 | * @param float user score to be compared attention => score/weight |
||
| 3463 | * @param int exe id of the exercise |
||
| 3464 | * (this is necessary because if 2 students have the same score the one |
||
| 3465 | * with the minor exe_id will have a best position, just to be fair and FIFO) |
||
| 3466 | * @param int exercise id |
||
| 3467 | * @param string course code |
||
| 3468 | * @param int session id |
||
| 3469 | * @param bool $return_string |
||
| 3470 | * |
||
| 3471 | * @return int the position of the user between his friends in a course (or course within a session) |
||
| 3472 | */ |
||
| 3473 | public static function get_exercise_result_ranking_by_attempt( |
||
| 3474 | $my_score, |
||
| 3475 | $my_exe_id, |
||
| 3476 | $exercise_id, |
||
| 3477 | $courseId, |
||
| 3478 | $session_id = 0, |
||
| 3479 | $return_string = true |
||
| 3480 | ) { |
||
| 3481 | if (empty($session_id)) { |
||
| 3482 | $session_id = 0; |
||
| 3483 | } |
||
| 3484 | if (is_null($my_score)) { |
||
| 3485 | return '-'; |
||
| 3486 | } |
||
| 3487 | $user_results = Event::get_all_exercise_results( |
||
| 3488 | $exercise_id, |
||
| 3489 | $courseId, |
||
| 3490 | $session_id, |
||
| 3491 | false |
||
| 3492 | ); |
||
| 3493 | $position_data = []; |
||
| 3494 | if (empty($user_results)) { |
||
| 3495 | return 1; |
||
| 3496 | } else { |
||
| 3497 | $position = 1; |
||
| 3498 | $my_ranking = []; |
||
| 3499 | foreach ($user_results as $result) { |
||
| 3500 | if (!empty($result['exe_weighting']) && intval($result['exe_weighting']) != 0) { |
||
| 3501 | $my_ranking[$result['exe_id']] = $result['exe_result'] / $result['exe_weighting']; |
||
| 3502 | } else { |
||
| 3503 | $my_ranking[$result['exe_id']] = 0; |
||
| 3504 | } |
||
| 3505 | } |
||
| 3506 | asort($my_ranking); |
||
| 3507 | $position = count($my_ranking); |
||
| 3508 | if (!empty($my_ranking)) { |
||
| 3509 | foreach ($my_ranking as $exe_id => $ranking) { |
||
| 3510 | if ($my_score >= $ranking) { |
||
| 3511 | if ($my_score == $ranking) { |
||
| 3512 | if ($my_exe_id < $exe_id) { |
||
| 3513 | $position--; |
||
| 3514 | } |
||
| 3515 | } else { |
||
| 3516 | $position--; |
||
| 3517 | } |
||
| 3518 | } |
||
| 3519 | } |
||
| 3520 | } |
||
| 3521 | $return_value = [ |
||
| 3522 | 'position' => $position, |
||
| 3523 | 'count' => count($my_ranking), |
||
| 3524 | ]; |
||
| 3525 | |||
| 3526 | if ($return_string) { |
||
| 3527 | if (!empty($position) && !empty($my_ranking)) { |
||
| 3528 | return $position.'/'.count($my_ranking); |
||
| 3529 | } |
||
| 3530 | } |
||
| 3531 | |||
| 3532 | return $return_value; |
||
| 3533 | } |
||
| 3534 | } |
||
| 3535 | |||
| 3536 | /** |
||
| 3537 | * Get the best attempt in a exercise (NO Exercises in LPs ). |
||
| 3538 | * |
||
| 3539 | * @param int $exercise_id |
||
| 3540 | * @param int $courseId |
||
| 3541 | * @param int $session_id |
||
| 3542 | * |
||
| 3543 | * @return array |
||
| 3544 | */ |
||
| 3545 | public static function get_best_attempt_in_course($exercise_id, $courseId, $session_id) |
||
| 3546 | { |
||
| 3547 | $user_results = Event::get_all_exercise_results( |
||
| 3548 | $exercise_id, |
||
| 3549 | $courseId, |
||
| 3550 | $session_id, |
||
| 3551 | false |
||
| 3552 | ); |
||
| 3553 | |||
| 3554 | $best_score_data = []; |
||
| 3555 | $best_score = 0; |
||
| 3556 | if (!empty($user_results)) { |
||
| 3557 | foreach ($user_results as $result) { |
||
| 3558 | if (!empty($result['exe_weighting']) && |
||
| 3559 | intval($result['exe_weighting']) != 0 |
||
| 3560 | ) { |
||
| 3561 | $score = $result['exe_result'] / $result['exe_weighting']; |
||
| 3562 | if ($score >= $best_score) { |
||
| 3563 | $best_score = $score; |
||
| 3564 | $best_score_data = $result; |
||
| 3565 | } |
||
| 3566 | } |
||
| 3567 | } |
||
| 3568 | } |
||
| 3569 | |||
| 3570 | return $best_score_data; |
||
| 3571 | } |
||
| 3572 | |||
| 3573 | /** |
||
| 3574 | * Get the best score in a exercise (NO Exercises in LPs ). |
||
| 3575 | * |
||
| 3576 | * @param int $user_id |
||
| 3577 | * @param int $exercise_id |
||
| 3578 | * @param int $courseId |
||
| 3579 | * @param int $session_id |
||
| 3580 | * |
||
| 3581 | * @return array |
||
| 3582 | */ |
||
| 3583 | public static function get_best_attempt_by_user( |
||
| 3584 | $user_id, |
||
| 3585 | $exercise_id, |
||
| 3586 | $courseId, |
||
| 3587 | $session_id |
||
| 3588 | ) { |
||
| 3589 | $user_results = Event::get_all_exercise_results( |
||
| 3590 | $exercise_id, |
||
| 3591 | $courseId, |
||
| 3592 | $session_id, |
||
| 3593 | false, |
||
| 3594 | $user_id |
||
| 3595 | ); |
||
| 3596 | $best_score_data = []; |
||
| 3597 | $best_score = 0; |
||
| 3598 | if (!empty($user_results)) { |
||
| 3599 | foreach ($user_results as $result) { |
||
| 3600 | if (!empty($result['exe_weighting']) && (float) $result['exe_weighting'] != 0) { |
||
| 3601 | $score = $result['exe_result'] / $result['exe_weighting']; |
||
| 3602 | if ($score >= $best_score) { |
||
| 3603 | $best_score = $score; |
||
| 3604 | $best_score_data = $result; |
||
| 3605 | } |
||
| 3606 | } |
||
| 3607 | } |
||
| 3608 | } |
||
| 3609 | |||
| 3610 | return $best_score_data; |
||
| 3611 | } |
||
| 3612 | |||
| 3613 | /** |
||
| 3614 | * Get average score (NO Exercises in LPs ). |
||
| 3615 | * |
||
| 3616 | * @param int exercise id |
||
| 3617 | * @param int $courseId |
||
| 3618 | * @param int session id |
||
| 3619 | * |
||
| 3620 | * @return float Average score |
||
| 3621 | */ |
||
| 3622 | public static function get_average_score($exercise_id, $courseId, $session_id) |
||
| 3623 | { |
||
| 3624 | $user_results = Event::get_all_exercise_results( |
||
| 3625 | $exercise_id, |
||
| 3626 | $courseId, |
||
| 3627 | $session_id |
||
| 3628 | ); |
||
| 3629 | $avg_score = 0; |
||
| 3630 | if (!empty($user_results)) { |
||
| 3631 | foreach ($user_results as $result) { |
||
| 3632 | if (!empty($result['exe_weighting']) && intval($result['exe_weighting']) != 0) { |
||
| 3633 | $score = $result['exe_result'] / $result['exe_weighting']; |
||
| 3634 | $avg_score += $score; |
||
| 3635 | } |
||
| 3636 | } |
||
| 3637 | $avg_score = float_format($avg_score / count($user_results), 1); |
||
| 3638 | } |
||
| 3639 | |||
| 3640 | return $avg_score; |
||
| 3641 | } |
||
| 3642 | |||
| 3643 | /** |
||
| 3644 | * Get average score by score (NO Exercises in LPs ). |
||
| 3645 | * |
||
| 3646 | * @param int $courseId |
||
| 3647 | * @param int session id |
||
| 3648 | * |
||
| 3649 | * @return float Average score |
||
| 3650 | */ |
||
| 3651 | public static function get_average_score_by_course($courseId, $session_id) |
||
| 3652 | { |
||
| 3653 | $user_results = Event::get_all_exercise_results_by_course( |
||
| 3654 | $courseId, |
||
| 3655 | $session_id, |
||
| 3656 | false |
||
| 3657 | ); |
||
| 3658 | $avg_score = 0; |
||
| 3659 | if (!empty($user_results)) { |
||
| 3660 | foreach ($user_results as $result) { |
||
| 3661 | if (!empty($result['exe_weighting']) && intval( |
||
| 3662 | $result['exe_weighting'] |
||
| 3663 | ) != 0 |
||
| 3664 | ) { |
||
| 3665 | $score = $result['exe_result'] / $result['exe_weighting']; |
||
| 3666 | $avg_score += $score; |
||
| 3667 | } |
||
| 3668 | } |
||
| 3669 | // We assume that all exe_weighting |
||
| 3670 | $avg_score = $avg_score / count($user_results); |
||
| 3671 | } |
||
| 3672 | |||
| 3673 | return $avg_score; |
||
| 3674 | } |
||
| 3675 | |||
| 3676 | /** |
||
| 3677 | * @param int $user_id |
||
| 3678 | * @param int $courseId |
||
| 3679 | * @param int $session_id |
||
| 3680 | * |
||
| 3681 | * @return float|int |
||
| 3682 | */ |
||
| 3683 | public static function get_average_score_by_course_by_user( |
||
| 3684 | $user_id, |
||
| 3685 | $courseId, |
||
| 3686 | $session_id |
||
| 3687 | ) { |
||
| 3688 | $user_results = Event::get_all_exercise_results_by_user( |
||
| 3689 | $user_id, |
||
| 3690 | $courseId, |
||
| 3691 | $session_id |
||
| 3692 | ); |
||
| 3693 | $avg_score = 0; |
||
| 3694 | if (!empty($user_results)) { |
||
| 3695 | foreach ($user_results as $result) { |
||
| 3696 | if (!empty($result['exe_weighting']) && intval($result['exe_weighting']) != 0) { |
||
| 3697 | $score = $result['exe_result'] / $result['exe_weighting']; |
||
| 3698 | $avg_score += $score; |
||
| 3699 | } |
||
| 3700 | } |
||
| 3701 | // We assume that all exe_weighting |
||
| 3702 | $avg_score = ($avg_score / count($user_results)); |
||
| 3703 | } |
||
| 3704 | |||
| 3705 | return $avg_score; |
||
| 3706 | } |
||
| 3707 | |||
| 3708 | /** |
||
| 3709 | * Get average score by score (NO Exercises in LPs ). |
||
| 3710 | * |
||
| 3711 | * @param int $exercise_id |
||
| 3712 | * @param int $courseId |
||
| 3713 | * @param int $session_id |
||
| 3714 | * @param int $user_count |
||
| 3715 | * |
||
| 3716 | * @return float Best average score |
||
| 3717 | */ |
||
| 3718 | public static function get_best_average_score_by_exercise( |
||
| 3719 | $exercise_id, |
||
| 3720 | $courseId, |
||
| 3721 | $session_id, |
||
| 3722 | $user_count |
||
| 3723 | ) { |
||
| 3724 | $user_results = Event::get_best_exercise_results_by_user( |
||
| 3725 | $exercise_id, |
||
| 3726 | $courseId, |
||
| 3727 | $session_id |
||
| 3728 | ); |
||
| 3729 | $avg_score = 0; |
||
| 3730 | if (!empty($user_results)) { |
||
| 3731 | foreach ($user_results as $result) { |
||
| 3732 | if (!empty($result['exe_weighting']) && intval($result['exe_weighting']) != 0) { |
||
| 3733 | $score = $result['exe_result'] / $result['exe_weighting']; |
||
| 3734 | $avg_score += $score; |
||
| 3735 | } |
||
| 3736 | } |
||
| 3737 | // We asumme that all exe_weighting |
||
| 3738 | if (!empty($user_count)) { |
||
| 3739 | $avg_score = float_format($avg_score / $user_count, 1) * 100; |
||
| 3740 | } else { |
||
| 3741 | $avg_score = 0; |
||
| 3742 | } |
||
| 3743 | } |
||
| 3744 | |||
| 3745 | return $avg_score; |
||
| 3746 | } |
||
| 3747 | |||
| 3748 | /** |
||
| 3749 | * Get average score by score (NO Exercises in LPs ). |
||
| 3750 | * |
||
| 3751 | * @param int $exercise_id |
||
| 3752 | * @param int $courseId |
||
| 3753 | * @param int $session_id |
||
| 3754 | * |
||
| 3755 | * @return float Best average score |
||
| 3756 | */ |
||
| 3757 | public static function getBestScoreByExercise( |
||
| 3758 | $exercise_id, |
||
| 3759 | $courseId, |
||
| 3760 | $session_id |
||
| 3761 | ) { |
||
| 3762 | $user_results = Event::get_best_exercise_results_by_user( |
||
| 3763 | $exercise_id, |
||
| 3764 | $courseId, |
||
| 3765 | $session_id |
||
| 3766 | ); |
||
| 3767 | $avg_score = 0; |
||
| 3768 | if (!empty($user_results)) { |
||
| 3769 | foreach ($user_results as $result) { |
||
| 3770 | if (!empty($result['exe_weighting']) && intval($result['exe_weighting']) != 0) { |
||
| 3771 | $score = $result['exe_result'] / $result['exe_weighting']; |
||
| 3772 | $avg_score += $score; |
||
| 3773 | } |
||
| 3774 | } |
||
| 3775 | } |
||
| 3776 | |||
| 3777 | return $avg_score; |
||
| 3778 | } |
||
| 3779 | |||
| 3780 | /** |
||
| 3781 | * @param string $course_code |
||
| 3782 | * @param int $session_id |
||
| 3783 | * |
||
| 3784 | * @return array |
||
| 3785 | */ |
||
| 3786 | public static function get_exercises_to_be_taken($course_code, $session_id) |
||
| 3787 | { |
||
| 3788 | $course_info = api_get_course_info($course_code); |
||
| 3789 | $exercises = self::get_all_exercises($course_info, $session_id); |
||
| 3790 | $result = []; |
||
| 3791 | $now = time() + 15 * 24 * 60 * 60; |
||
| 3792 | foreach ($exercises as $exercise_item) { |
||
| 3793 | if (isset($exercise_item['end_time']) && |
||
| 3794 | !empty($exercise_item['end_time']) && |
||
| 3795 | api_strtotime($exercise_item['end_time'], 'UTC') < $now |
||
| 3796 | ) { |
||
| 3797 | $result[] = $exercise_item; |
||
| 3798 | } |
||
| 3799 | } |
||
| 3800 | |||
| 3801 | return $result; |
||
| 3802 | } |
||
| 3803 | |||
| 3804 | /** |
||
| 3805 | * Get student results (only in completed exercises) stats by question. |
||
| 3806 | * |
||
| 3807 | * @param int $question_id |
||
| 3808 | * @param int $exercise_id |
||
| 3809 | * @param string $course_code |
||
| 3810 | * @param int $session_id |
||
| 3811 | * @param bool $onlyStudent Filter only enrolled students |
||
| 3812 | * |
||
| 3813 | * @return array |
||
| 3814 | */ |
||
| 3815 | public static function get_student_stats_by_question( |
||
| 3816 | $question_id, |
||
| 3817 | $exercise_id, |
||
| 3818 | $course_code, |
||
| 3819 | $session_id, |
||
| 3820 | $onlyStudent = false |
||
| 3821 | ) { |
||
| 3822 | $track_exercises = Database::get_main_table(TABLE_STATISTIC_TRACK_E_EXERCISES); |
||
| 3823 | $track_attempt = Database::get_main_table(TABLE_STATISTIC_TRACK_E_ATTEMPT); |
||
| 3824 | $courseUser = Database::get_main_table(TABLE_MAIN_COURSE_USER); |
||
| 3825 | |||
| 3826 | $question_id = (int) $question_id; |
||
| 3827 | $exercise_id = (int) $exercise_id; |
||
| 3828 | $course_code = Database::escape_string($course_code); |
||
| 3829 | $session_id = (int) $session_id; |
||
| 3830 | $courseId = api_get_course_int_id($course_code); |
||
| 3831 | |||
| 3832 | $sql = "SELECT MAX(marks) as max, MIN(marks) as min, AVG(marks) as average |
||
| 3833 | FROM $track_exercises e |
||
| 3834 | "; |
||
| 3835 | if (true == $onlyStudent) { |
||
| 3836 | $courseCondition = ''; |
||
| 3837 | if (empty($session_id)) { |
||
| 3838 | $courseCondition = " |
||
| 3839 | INNER JOIN $courseUser c |
||
| 3840 | ON ( |
||
| 3841 | e.exe_user_id = c.user_id AND |
||
| 3842 | e.c_id = c.c_id AND |
||
| 3843 | c.status = ".STUDENT." |
||
| 3844 | AND relation_type <> 2 |
||
| 3845 | )"; |
||
| 3846 | } else { |
||
| 3847 | $courseCondition = " |
||
| 3848 | INNER JOIN $courseUser c |
||
| 3849 | ON ( |
||
| 3850 | e.exe_user_id = c.user_id AND |
||
| 3851 | e.c_id = c.c_id AND |
||
| 3852 | c.status = 0 |
||
| 3853 | )"; |
||
| 3854 | } |
||
| 3855 | $sql .= $courseCondition; |
||
| 3856 | } |
||
| 3857 | $sql .= " |
||
| 3858 | INNER JOIN $track_attempt a |
||
| 3859 | ON ( |
||
| 3860 | a.exe_id = e.exe_id AND |
||
| 3861 | e.c_id = a.c_id AND |
||
| 3862 | e.session_id = a.session_id |
||
| 3863 | ) |
||
| 3864 | WHERE |
||
| 3865 | exe_exo_id = $exercise_id AND |
||
| 3866 | a.c_id = $courseId AND |
||
| 3867 | e.session_id = $session_id AND |
||
| 3868 | question_id = $question_id AND |
||
| 3869 | e.status = '' |
||
| 3870 | LIMIT 1"; |
||
| 3871 | $result = Database::query($sql); |
||
| 3872 | $return = []; |
||
| 3873 | if ($result) { |
||
| 3874 | $return = Database::fetch_array($result, 'ASSOC'); |
||
| 3875 | } |
||
| 3876 | |||
| 3877 | return $return; |
||
| 3878 | } |
||
| 3879 | |||
| 3880 | /** |
||
| 3881 | * Get the correct answer count for a fill blanks question. |
||
| 3882 | * |
||
| 3883 | * @param int $question_id |
||
| 3884 | * @param int $exercise_id |
||
| 3885 | * |
||
| 3886 | * @return array |
||
| 3887 | */ |
||
| 3888 | public static function getNumberStudentsFillBlanksAnswerCount( |
||
| 3889 | $question_id, |
||
| 3890 | $exercise_id |
||
| 3891 | ) { |
||
| 3892 | $listStudentsId = []; |
||
| 3893 | $listAllStudentInfo = CourseManager::get_student_list_from_course_code( |
||
| 3894 | api_get_course_id(), |
||
| 3895 | true |
||
| 3896 | ); |
||
| 3897 | foreach ($listAllStudentInfo as $i => $listStudentInfo) { |
||
| 3898 | $listStudentsId[] = $listStudentInfo['user_id']; |
||
| 3899 | } |
||
| 3900 | |||
| 3901 | $listFillTheBlankResult = FillBlanks::getFillTheBlankResult( |
||
| 3902 | $exercise_id, |
||
| 3903 | $question_id, |
||
| 3904 | $listStudentsId, |
||
| 3905 | '1970-01-01', |
||
| 3906 | '3000-01-01' |
||
| 3907 | ); |
||
| 3908 | |||
| 3909 | $arrayCount = []; |
||
| 3910 | |||
| 3911 | foreach ($listFillTheBlankResult as $resultCount) { |
||
| 3912 | foreach ($resultCount as $index => $count) { |
||
| 3913 | //this is only for declare the array index per answer |
||
| 3914 | $arrayCount[$index] = 0; |
||
| 3915 | } |
||
| 3916 | } |
||
| 3917 | |||
| 3918 | foreach ($listFillTheBlankResult as $resultCount) { |
||
| 3919 | foreach ($resultCount as $index => $count) { |
||
| 3920 | $count = ($count === 0) ? 1 : 0; |
||
| 3921 | $arrayCount[$index] += $count; |
||
| 3922 | } |
||
| 3923 | } |
||
| 3924 | |||
| 3925 | return $arrayCount; |
||
| 3926 | } |
||
| 3927 | |||
| 3928 | /** |
||
| 3929 | * Get the number of questions with answers. |
||
| 3930 | * |
||
| 3931 | * @param int $question_id |
||
| 3932 | * @param int $exercise_id |
||
| 3933 | * @param string $course_code |
||
| 3934 | * @param int $session_id |
||
| 3935 | * @param string $questionType |
||
| 3936 | * |
||
| 3937 | * @return int |
||
| 3938 | */ |
||
| 3939 | public static function get_number_students_question_with_answer_count( |
||
| 3940 | $question_id, |
||
| 3941 | $exercise_id, |
||
| 3942 | $course_code, |
||
| 3943 | $session_id, |
||
| 3944 | $questionType = '' |
||
| 3945 | ) { |
||
| 3946 | $track_exercises = Database::get_main_table(TABLE_STATISTIC_TRACK_E_EXERCISES); |
||
| 3947 | $track_attempt = Database::get_main_table(TABLE_STATISTIC_TRACK_E_ATTEMPT); |
||
| 3948 | $courseUser = Database::get_main_table(TABLE_MAIN_COURSE_USER); |
||
| 3949 | $courseTable = Database::get_main_table(TABLE_MAIN_COURSE); |
||
| 3950 | $courseUserSession = Database::get_main_table(TABLE_MAIN_SESSION_COURSE_USER); |
||
| 3951 | |||
| 3952 | $question_id = intval($question_id); |
||
| 3953 | $exercise_id = intval($exercise_id); |
||
| 3954 | $courseId = api_get_course_int_id($course_code); |
||
| 3955 | $session_id = intval($session_id); |
||
| 3956 | |||
| 3957 | if ($questionType == FILL_IN_BLANKS) { |
||
| 3958 | $listStudentsId = []; |
||
| 3959 | $listAllStudentInfo = CourseManager::get_student_list_from_course_code( |
||
| 3960 | api_get_course_id(), |
||
| 3961 | true |
||
| 3962 | ); |
||
| 3963 | foreach ($listAllStudentInfo as $i => $listStudentInfo) { |
||
| 3964 | $listStudentsId[] = $listStudentInfo['user_id']; |
||
| 3965 | } |
||
| 3966 | |||
| 3967 | $listFillTheBlankResult = FillBlanks::getFillTheBlankResult( |
||
| 3968 | $exercise_id, |
||
| 3969 | $question_id, |
||
| 3970 | $listStudentsId, |
||
| 3971 | '1970-01-01', |
||
| 3972 | '3000-01-01' |
||
| 3973 | ); |
||
| 3974 | |||
| 3975 | return FillBlanks::getNbResultFillBlankAll($listFillTheBlankResult); |
||
| 3976 | } |
||
| 3977 | |||
| 3978 | if (empty($session_id)) { |
||
| 3979 | $courseCondition = " |
||
| 3980 | INNER JOIN $courseUser cu |
||
| 3981 | ON cu.c_id = c.id AND cu.user_id = exe_user_id"; |
||
| 3982 | $courseConditionWhere = " AND relation_type <> 2 AND cu.status = ".STUDENT; |
||
| 3983 | } else { |
||
| 3984 | $courseCondition = " |
||
| 3985 | INNER JOIN $courseUserSession cu |
||
| 3986 | ON cu.c_id = c.id AND cu.user_id = exe_user_id"; |
||
| 3987 | $courseConditionWhere = " AND cu.status = 0 "; |
||
| 3988 | } |
||
| 3989 | |||
| 3990 | $sql = "SELECT DISTINCT exe_user_id |
||
| 3991 | FROM $track_exercises e |
||
| 3992 | INNER JOIN $track_attempt a |
||
| 3993 | ON ( |
||
| 3994 | a.exe_id = e.exe_id AND |
||
| 3995 | e.c_id = a.c_id AND |
||
| 3996 | e.session_id = a.session_id |
||
| 3997 | ) |
||
| 3998 | INNER JOIN $courseTable c |
||
| 3999 | ON (c.id = a.c_id) |
||
| 4000 | $courseCondition |
||
| 4001 | WHERE |
||
| 4002 | exe_exo_id = $exercise_id AND |
||
| 4003 | a.c_id = $courseId AND |
||
| 4004 | e.session_id = $session_id AND |
||
| 4005 | question_id = $question_id AND |
||
| 4006 | answer <> '0' AND |
||
| 4007 | e.status = '' |
||
| 4008 | $courseConditionWhere |
||
| 4009 | "; |
||
| 4010 | $result = Database::query($sql); |
||
| 4011 | $return = 0; |
||
| 4012 | if ($result) { |
||
| 4013 | $return = Database::num_rows($result); |
||
| 4014 | } |
||
| 4015 | |||
| 4016 | return $return; |
||
| 4017 | } |
||
| 4018 | |||
| 4019 | /** |
||
| 4020 | * Get number of answers to hotspot questions. |
||
| 4021 | * |
||
| 4022 | * @param int $answer_id |
||
| 4023 | * @param int $question_id |
||
| 4024 | * @param int $exercise_id |
||
| 4025 | * @param string $course_code |
||
| 4026 | * @param int $session_id |
||
| 4027 | * |
||
| 4028 | * @return int |
||
| 4029 | */ |
||
| 4030 | public static function get_number_students_answer_hotspot_count( |
||
| 4031 | $answer_id, |
||
| 4032 | $question_id, |
||
| 4033 | $exercise_id, |
||
| 4034 | $course_code, |
||
| 4035 | $session_id |
||
| 4036 | ) { |
||
| 4037 | $track_exercises = Database::get_main_table(TABLE_STATISTIC_TRACK_E_EXERCISES); |
||
| 4038 | $track_hotspot = Database::get_main_table(TABLE_STATISTIC_TRACK_E_HOTSPOT); |
||
| 4039 | $courseUser = Database::get_main_table(TABLE_MAIN_COURSE_USER); |
||
| 4040 | $courseTable = Database::get_main_table(TABLE_MAIN_COURSE); |
||
| 4041 | $courseUserSession = Database::get_main_table(TABLE_MAIN_SESSION_COURSE_USER); |
||
| 4042 | |||
| 4043 | $question_id = (int) $question_id; |
||
| 4044 | $answer_id = (int) $answer_id; |
||
| 4045 | $exercise_id = (int) $exercise_id; |
||
| 4046 | $course_code = Database::escape_string($course_code); |
||
| 4047 | $session_id = (int) $session_id; |
||
| 4048 | |||
| 4049 | if (empty($session_id)) { |
||
| 4050 | $courseCondition = " |
||
| 4051 | INNER JOIN $courseUser cu |
||
| 4052 | ON cu.c_id = c.id AND cu.user_id = exe_user_id"; |
||
| 4053 | $courseConditionWhere = " AND relation_type <> 2 AND cu.status = ".STUDENT; |
||
| 4054 | } else { |
||
| 4055 | $courseCondition = " |
||
| 4056 | INNER JOIN $courseUserSession cu |
||
| 4057 | ON cu.c_id = c.id AND cu.user_id = exe_user_id"; |
||
| 4058 | $courseConditionWhere = ' AND cu.status = 0 '; |
||
| 4059 | } |
||
| 4060 | |||
| 4061 | $sql = "SELECT DISTINCT exe_user_id |
||
| 4062 | FROM $track_exercises e |
||
| 4063 | INNER JOIN $track_hotspot a |
||
| 4064 | ON (a.hotspot_exe_id = e.exe_id) |
||
| 4065 | INNER JOIN $courseTable c |
||
| 4066 | ON (hotspot_course_code = c.code) |
||
| 4067 | $courseCondition |
||
| 4068 | WHERE |
||
| 4069 | exe_exo_id = $exercise_id AND |
||
| 4070 | a.hotspot_course_code = '$course_code' AND |
||
| 4071 | e.session_id = $session_id AND |
||
| 4072 | hotspot_answer_id = $answer_id AND |
||
| 4073 | hotspot_question_id = $question_id AND |
||
| 4074 | hotspot_correct = 1 AND |
||
| 4075 | e.status = '' |
||
| 4076 | $courseConditionWhere |
||
| 4077 | "; |
||
| 4078 | |||
| 4079 | $result = Database::query($sql); |
||
| 4080 | $return = 0; |
||
| 4081 | if ($result) { |
||
| 4082 | $return = Database::num_rows($result); |
||
| 4083 | } |
||
| 4084 | |||
| 4085 | return $return; |
||
| 4086 | } |
||
| 4087 | |||
| 4088 | /** |
||
| 4089 | * @param int $answer_id |
||
| 4090 | * @param int $question_id |
||
| 4091 | * @param int $exercise_id |
||
| 4092 | * @param string $course_code |
||
| 4093 | * @param int $session_id |
||
| 4094 | * @param string $question_type |
||
| 4095 | * @param string $correct_answer |
||
| 4096 | * @param string $current_answer |
||
| 4097 | * |
||
| 4098 | * @return int |
||
| 4099 | */ |
||
| 4100 | public static function get_number_students_answer_count( |
||
| 4101 | $answer_id, |
||
| 4102 | $question_id, |
||
| 4103 | $exercise_id, |
||
| 4104 | $course_code, |
||
| 4105 | $session_id, |
||
| 4106 | $question_type = null, |
||
| 4107 | $correct_answer = null, |
||
| 4108 | $current_answer = null |
||
| 4109 | ) { |
||
| 4110 | $track_exercises = Database::get_main_table(TABLE_STATISTIC_TRACK_E_EXERCISES); |
||
| 4111 | $track_attempt = Database::get_main_table(TABLE_STATISTIC_TRACK_E_ATTEMPT); |
||
| 4112 | $courseTable = Database::get_main_table(TABLE_MAIN_COURSE); |
||
| 4113 | $courseUser = Database::get_main_table(TABLE_MAIN_COURSE_USER); |
||
| 4114 | $courseUserSession = Database::get_main_table(TABLE_MAIN_SESSION_COURSE_USER); |
||
| 4115 | |||
| 4116 | $question_id = (int) $question_id; |
||
| 4117 | $answer_id = (int) $answer_id; |
||
| 4118 | $exercise_id = (int) $exercise_id; |
||
| 4119 | $courseId = api_get_course_int_id($course_code); |
||
| 4120 | $session_id = (int) $session_id; |
||
| 4121 | |||
| 4122 | switch ($question_type) { |
||
| 4123 | case FILL_IN_BLANKS: |
||
| 4124 | $answer_condition = ''; |
||
| 4125 | $select_condition = ' e.exe_id, answer '; |
||
| 4126 | break; |
||
| 4127 | case MATCHING: |
||
| 4128 | case MATCHING_DRAGGABLE: |
||
| 4129 | default: |
||
| 4130 | $answer_condition = " answer = $answer_id AND "; |
||
| 4131 | $select_condition = ' DISTINCT exe_user_id '; |
||
| 4132 | } |
||
| 4133 | |||
| 4134 | if (empty($session_id)) { |
||
| 4135 | $courseCondition = " |
||
| 4136 | INNER JOIN $courseUser cu |
||
| 4137 | ON cu.c_id = c.id AND cu.user_id = exe_user_id"; |
||
| 4138 | $courseConditionWhere = " AND relation_type <> 2 AND cu.status = ".STUDENT; |
||
| 4139 | } else { |
||
| 4140 | $courseCondition = " |
||
| 4141 | INNER JOIN $courseUserSession cu |
||
| 4142 | ON cu.c_id = a.c_id AND cu.user_id = exe_user_id"; |
||
| 4143 | $courseConditionWhere = ' AND cu.status = 0 '; |
||
| 4144 | } |
||
| 4145 | |||
| 4146 | $sql = "SELECT $select_condition |
||
| 4147 | FROM $track_exercises e |
||
| 4148 | INNER JOIN $track_attempt a |
||
| 4149 | ON ( |
||
| 4150 | a.exe_id = e.exe_id AND |
||
| 4151 | e.c_id = a.c_id AND |
||
| 4152 | e.session_id = a.session_id |
||
| 4153 | ) |
||
| 4154 | INNER JOIN $courseTable c |
||
| 4155 | ON c.id = a.c_id |
||
| 4156 | $courseCondition |
||
| 4157 | WHERE |
||
| 4158 | exe_exo_id = $exercise_id AND |
||
| 4159 | a.c_id = $courseId AND |
||
| 4160 | e.session_id = $session_id AND |
||
| 4161 | $answer_condition |
||
| 4162 | question_id = $question_id AND |
||
| 4163 | e.status = '' |
||
| 4164 | $courseConditionWhere |
||
| 4165 | "; |
||
| 4166 | $result = Database::query($sql); |
||
| 4167 | $return = 0; |
||
| 4168 | if ($result) { |
||
| 4169 | $good_answers = 0; |
||
| 4170 | switch ($question_type) { |
||
| 4171 | case FILL_IN_BLANKS: |
||
| 4172 | while ($row = Database::fetch_array($result, 'ASSOC')) { |
||
| 4173 | $fill_blank = self::check_fill_in_blanks( |
||
| 4174 | $correct_answer, |
||
| 4175 | $row['answer'], |
||
| 4176 | $current_answer |
||
| 4177 | ); |
||
| 4178 | if (isset($fill_blank[$current_answer]) && $fill_blank[$current_answer] == 1) { |
||
| 4179 | $good_answers++; |
||
| 4180 | } |
||
| 4181 | } |
||
| 4182 | |||
| 4183 | return $good_answers; |
||
| 4184 | break; |
||
| 4185 | case MATCHING: |
||
| 4186 | case MATCHING_DRAGGABLE: |
||
| 4187 | default: |
||
| 4188 | $return = Database::num_rows($result); |
||
| 4189 | } |
||
| 4190 | } |
||
| 4191 | |||
| 4192 | return $return; |
||
| 4193 | } |
||
| 4194 | |||
| 4195 | /** |
||
| 4196 | * @param array $answer |
||
| 4197 | * @param string $user_answer |
||
| 4198 | * |
||
| 4199 | * @return array |
||
| 4200 | */ |
||
| 4201 | public static function check_fill_in_blanks($answer, $user_answer, $current_answer) |
||
| 4327 | } |
||
| 4328 | |||
| 4329 | /** |
||
| 4330 | * @param int $exercise_id |
||
| 4331 | * @param string $course_code |
||
| 4332 | * @param int $session_id |
||
| 4333 | * |
||
| 4334 | * @return int |
||
| 4335 | */ |
||
| 4336 | public static function get_number_students_finish_exercise( |
||
| 4337 | $exercise_id, |
||
| 4338 | $course_code, |
||
| 4339 | $session_id |
||
| 4340 | ) { |
||
| 4341 | $track_exercises = Database::get_main_table(TABLE_STATISTIC_TRACK_E_EXERCISES); |
||
| 4342 | $track_attempt = Database::get_main_table(TABLE_STATISTIC_TRACK_E_ATTEMPT); |
||
| 4343 | |||
| 4344 | $exercise_id = (int) $exercise_id; |
||
| 4345 | $course_code = Database::escape_string($course_code); |
||
| 4346 | $session_id = (int) $session_id; |
||
| 4347 | |||
| 4348 | $sql = "SELECT DISTINCT exe_user_id |
||
| 4349 | FROM $track_exercises e |
||
| 4350 | INNER JOIN $track_attempt a |
||
| 4351 | ON (a.exe_id = e.exe_id) |
||
| 4352 | WHERE |
||
| 4353 | exe_exo_id = $exercise_id AND |
||
| 4354 | course_code = '$course_code' AND |
||
| 4355 | e.session_id = $session_id AND |
||
| 4356 | status = ''"; |
||
| 4357 | $result = Database::query($sql); |
||
| 4358 | $return = 0; |
||
| 4359 | if ($result) { |
||
| 4360 | $return = Database::num_rows($result); |
||
| 4361 | } |
||
| 4362 | |||
| 4363 | return $return; |
||
| 4364 | } |
||
| 4365 | |||
| 4366 | /** |
||
| 4367 | * Return an HTML select menu with the student groups. |
||
| 4368 | * |
||
| 4369 | * @param string $name is the name and the id of the <select> |
||
| 4370 | * @param string $default default value for option |
||
| 4371 | * @param string $onchange |
||
| 4372 | * |
||
| 4373 | * @return string the html code of the <select> |
||
| 4374 | */ |
||
| 4375 | public static function displayGroupMenu($name, $default, $onchange = "") |
||
| 4406 | } |
||
| 4407 | |||
| 4408 | /** |
||
| 4409 | * @param int $exe_id |
||
| 4410 | */ |
||
| 4411 | public static function create_chat_exercise_session($exe_id) |
||
| 4412 | { |
||
| 4413 | if (!isset($_SESSION['current_exercises'])) { |
||
| 4414 | $_SESSION['current_exercises'] = []; |
||
| 4415 | } |
||
| 4416 | $_SESSION['current_exercises'][$exe_id] = true; |
||
| 4417 | } |
||
| 4418 | |||
| 4419 | /** |
||
| 4420 | * @param int $exe_id |
||
| 4421 | */ |
||
| 4422 | public static function delete_chat_exercise_session($exe_id) |
||
| 4426 | } |
||
| 4427 | } |
||
| 4428 | |||
| 4429 | /** |
||
| 4430 | * Display the exercise results. |
||
| 4431 | * |
||
| 4432 | * @param Exercise $objExercise |
||
| 4433 | * @param int $exeId |
||
| 4434 | * @param bool $save_user_result save users results (true) or just show the results (false) |
||
| 4435 | * @param string $remainingMessage |
||
| 4436 | * @param bool $allowSignature |
||
| 4437 | * @param bool $allowExportPdf |
||
| 4438 | * @param bool $isExport |
||
| 4439 | */ |
||
| 4440 | public static function displayQuestionListByAttempt( |
||
| 4441 | $objExercise, |
||
| 4442 | $exeId, |
||
| 4443 | $save_user_result = false, |
||
| 4444 | $remainingMessage = '', |
||
| 4445 | $allowSignature = false, |
||
| 4446 | $allowExportPdf = false, |
||
| 4447 | $isExport = false |
||
| 4448 | ) { |
||
| 4449 | $origin = api_get_origin(); |
||
| 4450 | $courseId = api_get_course_int_id(); |
||
| 4451 | $courseCode = api_get_course_id(); |
||
| 4452 | $sessionId = api_get_session_id(); |
||
| 4453 | |||
| 4454 | // Getting attempt info |
||
| 4455 | $exercise_stat_info = $objExercise->get_stat_track_exercise_info_by_exe_id($exeId); |
||
| 4456 | |||
| 4457 | // Getting question list |
||
| 4458 | $question_list = []; |
||
| 4459 | $studentInfo = []; |
||
| 4460 | if (!empty($exercise_stat_info['data_tracking'])) { |
||
| 4461 | $studentInfo = api_get_user_info($exercise_stat_info['exe_user_id']); |
||
| 4462 | $question_list = explode(',', $exercise_stat_info['data_tracking']); |
||
| 4463 | } else { |
||
| 4464 | // Try getting the question list only if save result is off |
||
| 4465 | if ($save_user_result == false) { |
||
| 4466 | $question_list = $objExercise->get_validated_question_list(); |
||
| 4467 | } |
||
| 4468 | if (in_array( |
||
| 4469 | $objExercise->getFeedbackType(), |
||
| 4470 | [EXERCISE_FEEDBACK_TYPE_DIRECT, EXERCISE_FEEDBACK_TYPE_POPUP] |
||
| 4471 | )) { |
||
| 4472 | $question_list = $objExercise->get_validated_question_list(); |
||
| 4473 | } |
||
| 4474 | } |
||
| 4475 | |||
| 4476 | if ($objExercise->getResultAccess()) { |
||
| 4477 | if ($objExercise->hasResultsAccess($exercise_stat_info) === false) { |
||
| 4478 | echo Display::return_message( |
||
| 4479 | sprintf(get_lang('YouPassedTheLimitOfXMinutesToSeeTheResults'), $objExercise->getResultsAccess()) |
||
| 4480 | ); |
||
| 4481 | |||
| 4482 | return false; |
||
| 4483 | } |
||
| 4484 | |||
| 4485 | if (!empty($objExercise->getResultAccess())) { |
||
| 4486 | $url = api_get_path(WEB_CODE_PATH).'exercise/overview.php?'.api_get_cidreq().'&exerciseId='.$objExercise->id; |
||
| 4487 | echo $objExercise->returnTimeLeftDiv(); |
||
| 4488 | echo $objExercise->showSimpleTimeControl( |
||
| 4489 | $objExercise->getResultAccessTimeDiff($exercise_stat_info), |
||
| 4490 | $url |
||
| 4491 | ); |
||
| 4492 | } |
||
| 4493 | } |
||
| 4494 | |||
| 4495 | $counter = 1; |
||
| 4496 | $total_score = $total_weight = 0; |
||
| 4497 | $exercise_content = null; |
||
| 4498 | // Hide results |
||
| 4499 | $show_results = false; |
||
| 4500 | $show_only_score = false; |
||
| 4501 | if (in_array($objExercise->results_disabled, |
||
| 4502 | [ |
||
| 4503 | RESULT_DISABLE_SHOW_ONLY_IN_CORRECT_ANSWER, |
||
| 4504 | RESULT_DISABLE_SHOW_SCORE_AND_EXPECTED_ANSWERS, |
||
| 4505 | RESULT_DISABLE_SHOW_SCORE_AND_EXPECTED_ANSWERS_AND_RANKING, |
||
| 4506 | ] |
||
| 4507 | )) { |
||
| 4508 | $show_results = true; |
||
| 4509 | } |
||
| 4510 | |||
| 4511 | if (in_array( |
||
| 4512 | $objExercise->results_disabled, |
||
| 4513 | [ |
||
| 4514 | RESULT_DISABLE_SHOW_SCORE_ONLY, |
||
| 4515 | RESULT_DISABLE_SHOW_FINAL_SCORE_ONLY_WITH_CATEGORIES, |
||
| 4516 | RESULT_DISABLE_RANKING, |
||
| 4517 | ] |
||
| 4518 | ) |
||
| 4519 | ) { |
||
| 4520 | $show_only_score = true; |
||
| 4521 | } |
||
| 4522 | |||
| 4523 | // Not display expected answer, but score, and feedback |
||
| 4524 | $show_all_but_expected_answer = false; |
||
| 4525 | if ($objExercise->results_disabled == RESULT_DISABLE_SHOW_SCORE_ONLY && |
||
| 4526 | $objExercise->getFeedbackType() == EXERCISE_FEEDBACK_TYPE_END |
||
| 4527 | ) { |
||
| 4528 | $show_all_but_expected_answer = true; |
||
| 4529 | $show_results = true; |
||
| 4530 | $show_only_score = false; |
||
| 4531 | } |
||
| 4532 | |||
| 4533 | $showTotalScoreAndUserChoicesInLastAttempt = true; |
||
| 4534 | $showTotalScore = true; |
||
| 4535 | $showQuestionScore = true; |
||
| 4536 | $attemptResult = []; |
||
| 4537 | |||
| 4538 | if (in_array( |
||
| 4539 | $objExercise->results_disabled, |
||
| 4540 | [ |
||
| 4541 | RESULT_DISABLE_SHOW_SCORE_ATTEMPT_SHOW_ANSWERS_LAST_ATTEMPT, |
||
| 4542 | RESULT_DISABLE_DONT_SHOW_SCORE_ONLY_IF_USER_FINISHES_ATTEMPTS_SHOW_ALWAYS_FEEDBACK, |
||
| 4543 | ]) |
||
| 4544 | ) { |
||
| 4545 | $show_only_score = true; |
||
| 4546 | $show_results = true; |
||
| 4547 | $numberAttempts = 0; |
||
| 4548 | if ($objExercise->attempts > 0) { |
||
| 4549 | $attempts = Event::getExerciseResultsByUser( |
||
| 4550 | api_get_user_id(), |
||
| 4551 | $objExercise->id, |
||
| 4552 | $courseId, |
||
| 4553 | $sessionId, |
||
| 4554 | $exercise_stat_info['orig_lp_id'], |
||
| 4555 | $exercise_stat_info['orig_lp_item_id'], |
||
| 4556 | 'desc' |
||
| 4557 | ); |
||
| 4558 | if ($attempts) { |
||
| 4559 | $numberAttempts = count($attempts); |
||
| 4560 | } |
||
| 4561 | |||
| 4562 | if ($save_user_result) { |
||
| 4563 | $numberAttempts++; |
||
| 4564 | } |
||
| 4565 | |||
| 4566 | $showTotalScore = false; |
||
| 4567 | if ($objExercise->results_disabled == RESULT_DISABLE_SHOW_SCORE_ATTEMPT_SHOW_ANSWERS_LAST_ATTEMPT) { |
||
| 4568 | $showTotalScore = true; |
||
| 4569 | } |
||
| 4570 | $showTotalScoreAndUserChoicesInLastAttempt = false; |
||
| 4571 | if ($numberAttempts >= $objExercise->attempts) { |
||
| 4572 | $showTotalScore = true; |
||
| 4573 | $show_results = true; |
||
| 4574 | $show_only_score = false; |
||
| 4575 | $showTotalScoreAndUserChoicesInLastAttempt = true; |
||
| 4576 | } |
||
| 4577 | } |
||
| 4578 | |||
| 4579 | if ($objExercise->results_disabled == |
||
| 4580 | RESULT_DISABLE_DONT_SHOW_SCORE_ONLY_IF_USER_FINISHES_ATTEMPTS_SHOW_ALWAYS_FEEDBACK |
||
| 4581 | ) { |
||
| 4582 | $show_only_score = false; |
||
| 4583 | $show_results = true; |
||
| 4584 | $show_all_but_expected_answer = false; |
||
| 4585 | $showTotalScore = false; |
||
| 4586 | $showQuestionScore = false; |
||
| 4587 | if ($numberAttempts >= $objExercise->attempts) { |
||
| 4588 | $showTotalScore = true; |
||
| 4589 | $showQuestionScore = true; |
||
| 4590 | } |
||
| 4591 | } |
||
| 4592 | } |
||
| 4593 | |||
| 4594 | // When exporting to PDF hide feedback/comment/score show warning in hotspot. |
||
| 4595 | if ($allowExportPdf && $isExport) { |
||
| 4596 | $showTotalScore = false; |
||
| 4597 | $showQuestionScore = false; |
||
| 4598 | $objExercise->feedback_type = 2; |
||
| 4599 | $objExercise->hideComment = true; |
||
| 4600 | $objExercise->hideNoAnswer = true; |
||
| 4601 | $objExercise->results_disabled = 0; |
||
| 4602 | $objExercise->hideExpectedAnswer = true; |
||
| 4603 | $show_results = true; |
||
| 4604 | } |
||
| 4605 | |||
| 4606 | if ('embeddable' !== $origin && |
||
| 4607 | !empty($exercise_stat_info['exe_user_id']) && |
||
| 4608 | !empty($studentInfo) |
||
| 4609 | ) { |
||
| 4610 | // Shows exercise header. |
||
| 4611 | echo $objExercise->showExerciseResultHeader( |
||
| 4612 | $studentInfo, |
||
| 4613 | $exercise_stat_info, |
||
| 4614 | $save_user_result, |
||
| 4615 | $allowSignature, |
||
| 4616 | $allowExportPdf |
||
| 4617 | ); |
||
| 4618 | } |
||
| 4619 | |||
| 4620 | // Display text when test is finished #4074 and for LP #4227 |
||
| 4621 | $endOfMessage = $objExercise->getTextWhenFinished(); |
||
| 4622 | if (!empty($endOfMessage)) { |
||
| 4623 | echo Display::div( |
||
| 4624 | $endOfMessage, |
||
| 4625 | ['id' => 'quiz_end_message'] |
||
| 4626 | ); |
||
| 4627 | } |
||
| 4628 | |||
| 4629 | $question_list_answers = []; |
||
| 4630 | $media_list = []; |
||
| 4631 | $category_list = []; |
||
| 4632 | $loadChoiceFromSession = false; |
||
| 4633 | $fromDatabase = true; |
||
| 4634 | $exerciseResult = null; |
||
| 4635 | $exerciseResultCoordinates = null; |
||
| 4636 | $delineationResults = null; |
||
| 4637 | if (true === $save_user_result && in_array( |
||
| 4638 | $objExercise->getFeedbackType(), |
||
| 4639 | [EXERCISE_FEEDBACK_TYPE_DIRECT, EXERCISE_FEEDBACK_TYPE_POPUP] |
||
| 4640 | )) { |
||
| 4641 | $loadChoiceFromSession = true; |
||
| 4642 | $fromDatabase = false; |
||
| 4643 | $exerciseResult = Session::read('exerciseResult'); |
||
| 4644 | $exerciseResultCoordinates = Session::read('exerciseResultCoordinates'); |
||
| 4645 | $delineationResults = Session::read('hotspot_delineation_result'); |
||
| 4646 | $delineationResults = isset($delineationResults[$objExercise->id]) ? $delineationResults[$objExercise->id] : null; |
||
| 4647 | } |
||
| 4648 | |||
| 4649 | $countPendingQuestions = 0; |
||
| 4650 | $result = []; |
||
| 4651 | // Loop over all question to show results for each of them, one by one |
||
| 4652 | if (!empty($question_list)) { |
||
| 4653 | foreach ($question_list as $questionId) { |
||
| 4654 | // Creates a temporary Question object |
||
| 4655 | $objQuestionTmp = Question::read($questionId, $objExercise->course); |
||
| 4656 | // This variable came from exercise_submit_modal.php |
||
| 4657 | ob_start(); |
||
| 4658 | $choice = null; |
||
| 4659 | $delineationChoice = null; |
||
| 4660 | if ($loadChoiceFromSession) { |
||
| 4661 | $choice = isset($exerciseResult[$questionId]) ? $exerciseResult[$questionId] : null; |
||
| 4662 | $delineationChoice = isset($delineationResults[$questionId]) ? $delineationResults[$questionId] : null; |
||
| 4663 | } |
||
| 4664 | |||
| 4665 | // We're inside *one* question. Go through each possible answer for this question |
||
| 4666 | $result = $objExercise->manage_answer( |
||
| 4667 | $exeId, |
||
| 4668 | $questionId, |
||
| 4669 | $choice, |
||
| 4670 | 'exercise_result', |
||
| 4671 | $exerciseResultCoordinates, |
||
| 4672 | $save_user_result, |
||
| 4673 | $fromDatabase, |
||
| 4674 | $show_results, |
||
| 4675 | $objExercise->selectPropagateNeg(), |
||
| 4676 | $delineationChoice, |
||
| 4677 | $showTotalScoreAndUserChoicesInLastAttempt |
||
| 4678 | ); |
||
| 4679 | |||
| 4680 | if (empty($result)) { |
||
| 4681 | continue; |
||
| 4682 | } |
||
| 4683 | |||
| 4684 | $total_score += $result['score']; |
||
| 4685 | $total_weight += $result['weight']; |
||
| 4686 | |||
| 4687 | $question_list_answers[] = [ |
||
| 4688 | 'question' => $result['open_question'], |
||
| 4689 | 'answer' => $result['open_answer'], |
||
| 4690 | 'answer_type' => $result['answer_type'], |
||
| 4691 | 'generated_oral_file' => $result['generated_oral_file'], |
||
| 4692 | ]; |
||
| 4693 | |||
| 4694 | $my_total_score = $result['score']; |
||
| 4695 | $my_total_weight = $result['weight']; |
||
| 4696 | $scorePassed = self::scorePassed($my_total_score, $my_total_weight); |
||
| 4697 | |||
| 4698 | // Category report |
||
| 4699 | $category_was_added_for_this_test = false; |
||
| 4700 | if (isset($objQuestionTmp->category) && !empty($objQuestionTmp->category)) { |
||
| 4701 | if (!isset($category_list[$objQuestionTmp->category]['score'])) { |
||
| 4702 | $category_list[$objQuestionTmp->category]['score'] = 0; |
||
| 4703 | } |
||
| 4704 | if (!isset($category_list[$objQuestionTmp->category]['total'])) { |
||
| 4705 | $category_list[$objQuestionTmp->category]['total'] = 0; |
||
| 4706 | } |
||
| 4707 | if (!isset($category_list[$objQuestionTmp->category]['total_questions'])) { |
||
| 4708 | $category_list[$objQuestionTmp->category]['total_questions'] = 0; |
||
| 4709 | } |
||
| 4710 | if (!isset($category_list[$objQuestionTmp->category]['passed'])) { |
||
| 4711 | $category_list[$objQuestionTmp->category]['passed'] = 0; |
||
| 4712 | } |
||
| 4713 | if (!isset($category_list[$objQuestionTmp->category]['wrong'])) { |
||
| 4714 | $category_list[$objQuestionTmp->category]['wrong'] = 0; |
||
| 4715 | } |
||
| 4716 | if (!isset($category_list[$objQuestionTmp->category]['no_answer'])) { |
||
| 4717 | $category_list[$objQuestionTmp->category]['no_answer'] = 0; |
||
| 4718 | } |
||
| 4719 | |||
| 4720 | $category_list[$objQuestionTmp->category]['score'] += $my_total_score; |
||
| 4721 | $category_list[$objQuestionTmp->category]['total'] += $my_total_weight; |
||
| 4722 | if ($scorePassed) { |
||
| 4723 | // Only count passed if score is not empty |
||
| 4724 | if (!empty($my_total_score)) { |
||
| 4725 | $category_list[$objQuestionTmp->category]['passed']++; |
||
| 4726 | } |
||
| 4727 | } else { |
||
| 4728 | if ($result['user_answered']) { |
||
| 4729 | $category_list[$objQuestionTmp->category]['wrong']++; |
||
| 4730 | } else { |
||
| 4731 | $category_list[$objQuestionTmp->category]['no_answer']++; |
||
| 4732 | } |
||
| 4733 | } |
||
| 4734 | |||
| 4735 | $category_list[$objQuestionTmp->category]['total_questions']++; |
||
| 4736 | $category_was_added_for_this_test = true; |
||
| 4737 | } |
||
| 4738 | if (isset($objQuestionTmp->category_list) && !empty($objQuestionTmp->category_list)) { |
||
| 4739 | foreach ($objQuestionTmp->category_list as $category_id) { |
||
| 4740 | $category_list[$category_id]['score'] += $my_total_score; |
||
| 4741 | $category_list[$category_id]['total'] += $my_total_weight; |
||
| 4742 | $category_was_added_for_this_test = true; |
||
| 4743 | } |
||
| 4744 | } |
||
| 4745 | |||
| 4746 | // No category for this question! |
||
| 4747 | if ($category_was_added_for_this_test == false) { |
||
| 4748 | if (!isset($category_list['none']['score'])) { |
||
| 4749 | $category_list['none']['score'] = 0; |
||
| 4750 | } |
||
| 4751 | if (!isset($category_list['none']['total'])) { |
||
| 4752 | $category_list['none']['total'] = 0; |
||
| 4753 | } |
||
| 4754 | |||
| 4755 | $category_list['none']['score'] += $my_total_score; |
||
| 4756 | $category_list['none']['total'] += $my_total_weight; |
||
| 4757 | } |
||
| 4758 | |||
| 4759 | if ($objExercise->selectPropagateNeg() == 0 && $my_total_score < 0) { |
||
| 4760 | $my_total_score = 0; |
||
| 4761 | } |
||
| 4762 | |||
| 4763 | $comnt = null; |
||
| 4764 | if ($show_results) { |
||
| 4765 | $comnt = Event::get_comments($exeId, $questionId); |
||
| 4766 | $teacherAudio = self::getOralFeedbackAudio( |
||
| 4767 | $exeId, |
||
| 4768 | $questionId, |
||
| 4769 | api_get_user_id() |
||
| 4770 | ); |
||
| 4771 | |||
| 4772 | if (!empty($comnt) || $teacherAudio) { |
||
| 4773 | echo '<b>'.get_lang('Feedback').'</b>'; |
||
| 4774 | } |
||
| 4775 | |||
| 4776 | if (!empty($comnt)) { |
||
| 4777 | echo self::getFeedbackText($comnt); |
||
| 4778 | } |
||
| 4779 | |||
| 4780 | if ($teacherAudio) { |
||
| 4781 | echo $teacherAudio; |
||
| 4782 | } |
||
| 4783 | } |
||
| 4784 | |||
| 4785 | $calculatedScore = [ |
||
| 4786 | 'result' => self::show_score( |
||
| 4787 | $my_total_score, |
||
| 4788 | $my_total_weight, |
||
| 4789 | false |
||
| 4790 | ), |
||
| 4791 | 'pass' => $scorePassed, |
||
| 4792 | 'score' => $my_total_score, |
||
| 4793 | 'weight' => $my_total_weight, |
||
| 4794 | 'comments' => $comnt, |
||
| 4795 | 'user_answered' => $result['user_answered'], |
||
| 4796 | ]; |
||
| 4797 | |||
| 4798 | $score = []; |
||
| 4799 | if ($show_results) { |
||
| 4800 | $score = $calculatedScore; |
||
| 4801 | } |
||
| 4802 | if (in_array($objQuestionTmp->type, [FREE_ANSWER, ORAL_EXPRESSION, ANNOTATION])) { |
||
| 4803 | $reviewScore = [ |
||
| 4804 | 'score' => $my_total_score, |
||
| 4805 | 'comments' => Event::get_comments($exeId, $questionId), |
||
| 4806 | ]; |
||
| 4807 | $check = $objQuestionTmp->isQuestionWaitingReview($reviewScore); |
||
| 4808 | if (false === $check) { |
||
| 4809 | $countPendingQuestions++; |
||
| 4810 | } |
||
| 4811 | } |
||
| 4812 | |||
| 4813 | $contents = ob_get_clean(); |
||
| 4814 | $question_content = ''; |
||
| 4815 | if ($show_results) { |
||
| 4816 | $question_content = '<div class="question_row_answer">'; |
||
| 4817 | if (false === $showQuestionScore) { |
||
| 4818 | $score = []; |
||
| 4819 | } |
||
| 4820 | |||
| 4821 | // Shows question title an description |
||
| 4822 | $question_content .= $objQuestionTmp->return_header( |
||
| 4823 | $objExercise, |
||
| 4824 | $counter, |
||
| 4825 | $score |
||
| 4826 | ); |
||
| 4827 | } |
||
| 4828 | $counter++; |
||
| 4829 | $question_content .= $contents; |
||
| 4830 | if ($show_results) { |
||
| 4831 | $question_content .= '</div>'; |
||
| 4832 | } |
||
| 4833 | |||
| 4834 | $calculatedScore['question_content'] = $question_content; |
||
| 4835 | $attemptResult[] = $calculatedScore; |
||
| 4836 | |||
| 4837 | if ($objExercise->showExpectedChoice()) { |
||
| 4838 | $exercise_content .= Display::div( |
||
| 4839 | Display::panel($question_content), |
||
| 4840 | ['class' => 'question-panel'] |
||
| 4841 | ); |
||
| 4842 | } else { |
||
| 4843 | // $show_all_but_expected_answer should not happen at |
||
| 4844 | // the same time as $show_results |
||
| 4845 | if ($show_results && !$show_only_score) { |
||
| 4846 | $exercise_content .= Display::div( |
||
| 4847 | Display::panel($question_content), |
||
| 4848 | ['class' => 'question-panel'] |
||
| 4849 | ); |
||
| 4850 | } |
||
| 4851 | } |
||
| 4852 | } |
||
| 4853 | } |
||
| 4854 | |||
| 4855 | $totalScoreText = null; |
||
| 4856 | $certificateBlock = ''; |
||
| 4857 | if (($show_results || $show_only_score) && $showTotalScore) { |
||
| 4858 | if ($result['answer_type'] == MULTIPLE_ANSWER_TRUE_FALSE_DEGREE_CERTAINTY) { |
||
| 4859 | echo '<h1 style="text-align : center; margin : 20px 0;">'.get_lang('YourResults').'</h1><br />'; |
||
| 4860 | } |
||
| 4861 | $totalScoreText .= '<div class="question_row_score">'; |
||
| 4862 | if ($result['answer_type'] == MULTIPLE_ANSWER_TRUE_FALSE_DEGREE_CERTAINTY) { |
||
| 4863 | $totalScoreText .= self::getQuestionDiagnosisRibbon( |
||
| 4864 | $objExercise, |
||
| 4865 | $total_score, |
||
| 4866 | $total_weight, |
||
| 4867 | true |
||
| 4868 | ); |
||
| 4869 | } else { |
||
| 4870 | $pluginEvaluation = QuestionOptionsEvaluationPlugin::create(); |
||
| 4871 | if ('true' === $pluginEvaluation->get(QuestionOptionsEvaluationPlugin::SETTING_ENABLE)) { |
||
| 4872 | $formula = $pluginEvaluation->getFormulaForExercise($objExercise->selectId()); |
||
| 4873 | |||
| 4874 | if (!empty($formula)) { |
||
| 4875 | $total_score = $pluginEvaluation->getResultWithFormula($exeId, $formula); |
||
| 4876 | $total_weight = $pluginEvaluation->getMaxScore(); |
||
| 4877 | } |
||
| 4878 | } |
||
| 4879 | |||
| 4880 | $totalScoreText .= self::getTotalScoreRibbon( |
||
| 4881 | $objExercise, |
||
| 4882 | $total_score, |
||
| 4883 | $total_weight, |
||
| 4884 | true, |
||
| 4885 | $countPendingQuestions |
||
| 4886 | ); |
||
| 4887 | } |
||
| 4888 | $totalScoreText .= '</div>'; |
||
| 4889 | |||
| 4890 | if (!empty($studentInfo)) { |
||
| 4891 | $certificateBlock = self::generateAndShowCertificateBlock( |
||
| 4892 | $total_score, |
||
| 4893 | $total_weight, |
||
| 4894 | $objExercise, |
||
| 4895 | $studentInfo['id'], |
||
| 4896 | $courseCode, |
||
| 4897 | $sessionId |
||
| 4898 | ); |
||
| 4899 | } |
||
| 4900 | } |
||
| 4901 | |||
| 4902 | if ($result['answer_type'] == MULTIPLE_ANSWER_TRUE_FALSE_DEGREE_CERTAINTY) { |
||
| 4903 | $chartMultiAnswer = MultipleAnswerTrueFalseDegreeCertainty::displayStudentsChartResults( |
||
| 4904 | $exeId, |
||
| 4905 | $objExercise |
||
| 4906 | ); |
||
| 4907 | echo $chartMultiAnswer; |
||
| 4908 | } |
||
| 4909 | |||
| 4910 | if (!empty($category_list) && |
||
| 4911 | ($show_results || $show_only_score || RESULT_DISABLE_RADAR == $objExercise->results_disabled) |
||
| 4912 | ) { |
||
| 4913 | // Adding total |
||
| 4914 | $category_list['total'] = [ |
||
| 4915 | 'score' => $total_score, |
||
| 4916 | 'total' => $total_weight, |
||
| 4917 | ]; |
||
| 4918 | echo TestCategory::get_stats_table_by_attempt($objExercise, $category_list); |
||
| 4919 | } |
||
| 4920 | |||
| 4921 | if ($show_all_but_expected_answer) { |
||
| 4922 | $exercise_content .= Display::return_message(get_lang('ExerciseWithFeedbackWithoutCorrectionComment')); |
||
| 4923 | } |
||
| 4924 | |||
| 4925 | // Remove audio auto play from questions on results page - refs BT#7939 |
||
| 4926 | $exercise_content = preg_replace( |
||
| 4927 | ['/autoplay[\=\".+\"]+/', '/autostart[\=\".+\"]+/'], |
||
| 4928 | '', |
||
| 4929 | $exercise_content |
||
| 4930 | ); |
||
| 4931 | |||
| 4932 | echo $totalScoreText; |
||
| 4933 | echo $certificateBlock; |
||
| 4934 | |||
| 4935 | // Ofaj change BT#11784 |
||
| 4936 | if (api_get_configuration_value('quiz_show_description_on_results_page') && |
||
| 4937 | !empty($objExercise->description) |
||
| 4938 | ) { |
||
| 4939 | echo Display::div($objExercise->description, ['class' => 'exercise_description']); |
||
| 4940 | } |
||
| 4941 | |||
| 4942 | echo $exercise_content; |
||
| 4943 | if (!$show_only_score) { |
||
| 4944 | echo $totalScoreText; |
||
| 4945 | } |
||
| 4946 | |||
| 4947 | if ($save_user_result) { |
||
| 4948 | // Tracking of results |
||
| 4949 | if ($exercise_stat_info) { |
||
| 4950 | $learnpath_id = $exercise_stat_info['orig_lp_id']; |
||
| 4951 | $learnpath_item_id = $exercise_stat_info['orig_lp_item_id']; |
||
| 4952 | $learnpath_item_view_id = $exercise_stat_info['orig_lp_item_view_id']; |
||
| 4953 | |||
| 4954 | if (api_is_allowed_to_session_edit()) { |
||
| 4955 | Event::updateEventExercise( |
||
| 4956 | $exercise_stat_info['exe_id'], |
||
| 4957 | $objExercise->selectId(), |
||
| 4958 | $total_score, |
||
| 4959 | $total_weight, |
||
| 4960 | $sessionId, |
||
| 4961 | $learnpath_id, |
||
| 4962 | $learnpath_item_id, |
||
| 4963 | $learnpath_item_view_id, |
||
| 4964 | $exercise_stat_info['exe_duration'], |
||
| 4965 | $question_list |
||
| 4966 | ); |
||
| 4967 | |||
| 4968 | $allowStats = api_get_configuration_value('allow_gradebook_stats'); |
||
| 4969 | if ($allowStats) { |
||
| 4970 | $objExercise->generateStats( |
||
| 4971 | $objExercise->selectId(), |
||
| 4972 | api_get_course_info(), |
||
| 4973 | $sessionId |
||
| 4974 | ); |
||
| 4975 | } |
||
| 4976 | } |
||
| 4977 | } |
||
| 4978 | |||
| 4979 | // Send notification at the end |
||
| 4980 | if (!api_is_allowed_to_edit(null, true) && |
||
| 4981 | !api_is_excluded_user_type() |
||
| 4982 | ) { |
||
| 4983 | $objExercise->send_mail_notification_for_exam( |
||
| 4984 | 'end', |
||
| 4985 | $question_list_answers, |
||
| 4986 | $origin, |
||
| 4987 | $exeId, |
||
| 4988 | $total_score, |
||
| 4989 | $total_weight |
||
| 4990 | ); |
||
| 4991 | } |
||
| 4992 | } |
||
| 4993 | |||
| 4994 | if (in_array( |
||
| 4995 | $objExercise->selectResultsDisabled(), |
||
| 4996 | [RESULT_DISABLE_RANKING, RESULT_DISABLE_SHOW_SCORE_AND_EXPECTED_ANSWERS_AND_RANKING] |
||
| 4997 | )) { |
||
| 4998 | echo Display::page_header(get_lang('Ranking'), null, 'h4'); |
||
| 4999 | echo self::displayResultsInRanking( |
||
| 5000 | $objExercise, |
||
| 5001 | api_get_user_id(), |
||
| 5002 | $courseId, |
||
| 5003 | $sessionId |
||
| 5004 | ); |
||
| 5005 | } |
||
| 5006 | |||
| 5007 | if (!empty($remainingMessage)) { |
||
| 5008 | echo Display::return_message($remainingMessage, 'normal', false); |
||
| 5009 | } |
||
| 5010 | |||
| 5011 | $failedAnswersCount = 0; |
||
| 5012 | $wrongQuestionHtml = ''; |
||
| 5013 | $all = ''; |
||
| 5014 | foreach ($attemptResult as $item) { |
||
| 5015 | if (false === $item['pass']) { |
||
| 5016 | $failedAnswersCount++; |
||
| 5017 | $wrongQuestionHtml .= $item['question_content'].'<br />'; |
||
| 5018 | } |
||
| 5019 | $all .= $item['question_content'].'<br />'; |
||
| 5020 | } |
||
| 5021 | |||
| 5022 | $passed = self::isPassPercentageAttemptPassed( |
||
| 5023 | $objExercise, |
||
| 5024 | $total_score, |
||
| 5025 | $total_weight |
||
| 5026 | ); |
||
| 5027 | |||
| 5028 | $percentage = 0; |
||
| 5029 | if (!empty($total_weight)) { |
||
| 5030 | $percentage = ($total_score / $total_weight) * 100; |
||
| 5031 | } |
||
| 5032 | |||
| 5033 | return [ |
||
| 5034 | 'category_list' => $category_list, |
||
| 5035 | 'attempts_result_list' => $attemptResult, // array of results |
||
| 5036 | 'exercise_passed' => $passed, // boolean |
||
| 5037 | 'total_answers_count' => count($attemptResult), // int |
||
| 5038 | 'failed_answers_count' => $failedAnswersCount, // int |
||
| 5039 | 'failed_answers_html' => $wrongQuestionHtml, |
||
| 5040 | 'all_answers_html' => $all, |
||
| 5041 | 'total_score' => $total_score, |
||
| 5042 | 'total_weight' => $total_weight, |
||
| 5043 | 'total_percentage' => $percentage, |
||
| 5044 | 'count_pending_questions' => $countPendingQuestions, |
||
| 5045 | ]; |
||
| 5046 | } |
||
| 5047 | |||
| 5048 | /** |
||
| 5049 | * Display the ranking of results in a exercise. |
||
| 5050 | * |
||
| 5051 | * @param Exercise $exercise |
||
| 5052 | * @param int $currentUserId |
||
| 5053 | * @param int $courseId |
||
| 5054 | * @param int $sessionId |
||
| 5055 | * |
||
| 5056 | * @return string |
||
| 5057 | */ |
||
| 5058 | public static function displayResultsInRanking($exercise, $currentUserId, $courseId, $sessionId = 0) |
||
| 5059 | { |
||
| 5060 | $exerciseId = $exercise->iId; |
||
| 5061 | $data = self::exerciseResultsInRanking($exerciseId, $courseId, $sessionId); |
||
| 5062 | |||
| 5063 | $table = new HTML_Table(['class' => 'table table-hover table-striped table-bordered']); |
||
| 5064 | $table->setHeaderContents(0, 0, get_lang('Position'), ['class' => 'text-right']); |
||
| 5065 | $table->setHeaderContents(0, 1, get_lang('Username')); |
||
| 5066 | $table->setHeaderContents(0, 2, get_lang('Score'), ['class' => 'text-right']); |
||
| 5067 | $table->setHeaderContents(0, 3, get_lang('Date'), ['class' => 'text-center']); |
||
| 5068 | |||
| 5069 | foreach ($data as $r => $item) { |
||
| 5070 | if (!isset($item[1])) { |
||
| 5071 | continue; |
||
| 5072 | } |
||
| 5073 | $selected = $item[1]->getId() == $currentUserId; |
||
| 5074 | |||
| 5075 | foreach ($item as $c => $value) { |
||
| 5076 | $table->setCellContents($r + 1, $c, $value); |
||
| 5077 | |||
| 5078 | $attrClass = ''; |
||
| 5079 | |||
| 5080 | if (in_array($c, [0, 2])) { |
||
| 5081 | $attrClass = 'text-right'; |
||
| 5082 | } elseif (3 == $c) { |
||
| 5083 | $attrClass = 'text-center'; |
||
| 5084 | } |
||
| 5085 | |||
| 5086 | if ($selected) { |
||
| 5087 | $attrClass .= ' warning'; |
||
| 5088 | } |
||
| 5089 | |||
| 5090 | $table->setCellAttributes($r + 1, $c, ['class' => $attrClass]); |
||
| 5091 | } |
||
| 5092 | } |
||
| 5093 | |||
| 5094 | return $table->toHtml(); |
||
| 5095 | } |
||
| 5096 | |||
| 5097 | /** |
||
| 5098 | * Get the ranking for results in a exercise. |
||
| 5099 | * Function used internally by ExerciseLib::displayResultsInRanking. |
||
| 5100 | * |
||
| 5101 | * @param int $exerciseId |
||
| 5102 | * @param int $courseId |
||
| 5103 | * @param int $sessionId |
||
| 5104 | * |
||
| 5105 | * @return array |
||
| 5106 | */ |
||
| 5107 | public static function exerciseResultsInRanking($exerciseId, $courseId, $sessionId = 0) |
||
| 5108 | { |
||
| 5109 | $em = Database::getManager(); |
||
| 5110 | |||
| 5111 | $dql = 'SELECT DISTINCT te.exeUserId FROM ChamiloCoreBundle:TrackEExercises te WHERE te.exeExoId = :id AND te.cId = :cId'; |
||
| 5112 | $dql .= api_get_session_condition($sessionId, true, false, 'te.sessionId'); |
||
| 5113 | |||
| 5114 | $result = $em |
||
| 5115 | ->createQuery($dql) |
||
| 5116 | ->setParameters(['id' => $exerciseId, 'cId' => $courseId]) |
||
| 5117 | ->getScalarResult(); |
||
| 5118 | |||
| 5119 | $data = []; |
||
| 5120 | /** @var TrackEExercises $item */ |
||
| 5121 | foreach ($result as $item) { |
||
| 5122 | $data[] = self::get_best_attempt_by_user($item['exeUserId'], $exerciseId, $courseId, $sessionId); |
||
| 5123 | } |
||
| 5124 | |||
| 5125 | usort( |
||
| 5126 | $data, |
||
| 5127 | function ($a, $b) { |
||
| 5128 | if ($a['exe_result'] != $b['exe_result']) { |
||
| 5129 | return $a['exe_result'] > $b['exe_result'] ? -1 : 1; |
||
| 5130 | } |
||
| 5131 | |||
| 5132 | if ($a['exe_date'] != $b['exe_date']) { |
||
| 5133 | return $a['exe_date'] < $b['exe_date'] ? -1 : 1; |
||
| 5134 | } |
||
| 5135 | |||
| 5136 | return 0; |
||
| 5137 | } |
||
| 5138 | ); |
||
| 5139 | |||
| 5140 | // flags to display the same position in case of tie |
||
| 5141 | $lastScore = $data[0]['exe_result']; |
||
| 5142 | $position = 1; |
||
| 5143 | $data = array_map( |
||
| 5144 | function ($item) use (&$lastScore, &$position) { |
||
| 5145 | if ($item['exe_result'] < $lastScore) { |
||
| 5146 | $position++; |
||
| 5147 | } |
||
| 5148 | |||
| 5149 | $lastScore = $item['exe_result']; |
||
| 5150 | |||
| 5151 | return [ |
||
| 5152 | $position, |
||
| 5153 | api_get_user_entity($item['exe_user_id']), |
||
| 5154 | self::show_score($item['exe_result'], $item['exe_weighting'], true, true, true), |
||
| 5155 | api_convert_and_format_date($item['exe_date'], DATE_TIME_FORMAT_SHORT), |
||
| 5156 | ]; |
||
| 5157 | }, |
||
| 5158 | $data |
||
| 5159 | ); |
||
| 5160 | |||
| 5161 | return $data; |
||
| 5162 | } |
||
| 5163 | |||
| 5164 | /** |
||
| 5165 | * Get a special ribbon on top of "degree of certainty" questions ( |
||
| 5166 | * variation from getTotalScoreRibbon() for other question types). |
||
| 5167 | * |
||
| 5168 | * @param Exercise $objExercise |
||
| 5169 | * @param float $score |
||
| 5170 | * @param float $weight |
||
| 5171 | * @param bool $checkPassPercentage |
||
| 5172 | * |
||
| 5173 | * @return string |
||
| 5174 | */ |
||
| 5175 | public static function getQuestionDiagnosisRibbon($objExercise, $score, $weight, $checkPassPercentage = false) |
||
| 5176 | { |
||
| 5177 | $displayChartDegree = true; |
||
| 5178 | $ribbon = $displayChartDegree ? '<div class="ribbon">' : ''; |
||
| 5179 | |||
| 5180 | if ($checkPassPercentage) { |
||
| 5181 | $passPercentage = $objExercise->selectPassPercentage(); |
||
| 5182 | $isSuccess = self::isSuccessExerciseResult($score, $weight, $passPercentage); |
||
| 5183 | // Color the final test score if pass_percentage activated |
||
| 5184 | $ribbonTotalSuccessOrError = ''; |
||
| 5185 | if (self::isPassPercentageEnabled($passPercentage)) { |
||
| 5186 | if ($isSuccess) { |
||
| 5187 | $ribbonTotalSuccessOrError = ' ribbon-total-success'; |
||
| 5188 | } else { |
||
| 5189 | $ribbonTotalSuccessOrError = ' ribbon-total-error'; |
||
| 5190 | } |
||
| 5191 | } |
||
| 5192 | $ribbon .= $displayChartDegree ? '<div class="rib rib-total '.$ribbonTotalSuccessOrError.'">' : ''; |
||
| 5193 | } else { |
||
| 5194 | $ribbon .= $displayChartDegree ? '<div class="rib rib-total">' : ''; |
||
| 5195 | } |
||
| 5196 | |||
| 5197 | if ($displayChartDegree) { |
||
| 5198 | $ribbon .= '<h3>'.get_lang('YourTotalScore').': '; |
||
| 5199 | $ribbon .= self::show_score($score, $weight, false, true); |
||
| 5200 | $ribbon .= '</h3>'; |
||
| 5201 | $ribbon .= '</div>'; |
||
| 5202 | } |
||
| 5203 | |||
| 5204 | if ($checkPassPercentage) { |
||
| 5205 | $ribbon .= self::showSuccessMessage( |
||
| 5206 | $score, |
||
| 5207 | $weight, |
||
| 5208 | $objExercise->selectPassPercentage() |
||
| 5209 | ); |
||
| 5210 | } |
||
| 5211 | |||
| 5212 | $ribbon .= $displayChartDegree ? '</div>' : ''; |
||
| 5213 | |||
| 5214 | return $ribbon; |
||
| 5215 | } |
||
| 5216 | |||
| 5217 | public static function isPassPercentageAttemptPassed($objExercise, $score, $weight) |
||
| 5218 | { |
||
| 5219 | $passPercentage = $objExercise->selectPassPercentage(); |
||
| 5220 | |||
| 5221 | return self::isSuccessExerciseResult($score, $weight, $passPercentage); |
||
| 5222 | } |
||
| 5223 | |||
| 5224 | /** |
||
| 5225 | * @param float $score |
||
| 5226 | * @param float $weight |
||
| 5227 | * @param bool $checkPassPercentage |
||
| 5228 | * @param int $countPendingQuestions |
||
| 5229 | * |
||
| 5230 | * @return string |
||
| 5231 | */ |
||
| 5232 | public static function getTotalScoreRibbon( |
||
| 5233 | Exercise $objExercise, |
||
| 5234 | $score, |
||
| 5235 | $weight, |
||
| 5236 | $checkPassPercentage = false, |
||
| 5237 | $countPendingQuestions = 0 |
||
| 5238 | ) { |
||
| 5239 | $hide = (int) $objExercise->getPageConfigurationAttribute('hide_total_score'); |
||
| 5240 | if (1 === $hide) { |
||
| 5241 | return ''; |
||
| 5242 | } |
||
| 5243 | |||
| 5244 | $passPercentage = $objExercise->selectPassPercentage(); |
||
| 5245 | $ribbon = '<div class="title-score">'; |
||
| 5246 | if ($checkPassPercentage) { |
||
| 5247 | $isSuccess = self::isSuccessExerciseResult( |
||
| 5248 | $score, |
||
| 5249 | $weight, |
||
| 5250 | $passPercentage |
||
| 5251 | ); |
||
| 5252 | // Color the final test score if pass_percentage activated |
||
| 5253 | $class = ''; |
||
| 5254 | if (self::isPassPercentageEnabled($passPercentage)) { |
||
| 5255 | if ($isSuccess) { |
||
| 5256 | $class = ' ribbon-total-success'; |
||
| 5257 | } else { |
||
| 5258 | $class = ' ribbon-total-error'; |
||
| 5259 | } |
||
| 5260 | } |
||
| 5261 | $ribbon .= '<div class="total '.$class.'">'; |
||
| 5262 | } else { |
||
| 5263 | $ribbon .= '<div class="total">'; |
||
| 5264 | } |
||
| 5265 | $ribbon .= '<h3>'.get_lang('YourTotalScore').': '; |
||
| 5266 | $ribbon .= self::show_score($score, $weight, false, true); |
||
| 5267 | $ribbon .= '</h3>'; |
||
| 5268 | $ribbon .= '</div>'; |
||
| 5269 | if ($checkPassPercentage) { |
||
| 5270 | $ribbon .= self::showSuccessMessage( |
||
| 5271 | $score, |
||
| 5272 | $weight, |
||
| 5273 | $passPercentage |
||
| 5274 | ); |
||
| 5275 | } |
||
| 5276 | $ribbon .= '</div>'; |
||
| 5277 | |||
| 5278 | if (!empty($countPendingQuestions)) { |
||
| 5279 | $ribbon .= '<br />'; |
||
| 5280 | $ribbon .= Display::return_message( |
||
| 5281 | sprintf( |
||
| 5282 | get_lang('TempScoreXQuestionsNotCorrectedYet'), |
||
| 5283 | $countPendingQuestions |
||
| 5284 | ), |
||
| 5285 | 'warning' |
||
| 5286 | ); |
||
| 5287 | } |
||
| 5288 | |||
| 5289 | return $ribbon; |
||
| 5290 | } |
||
| 5291 | |||
| 5292 | /** |
||
| 5293 | * @param int $countLetter |
||
| 5294 | * |
||
| 5295 | * @return mixed |
||
| 5296 | */ |
||
| 5297 | public static function detectInputAppropriateClass($countLetter) |
||
| 5298 | { |
||
| 5299 | $limits = [ |
||
| 5300 | 0 => 'input-mini', |
||
| 5301 | 10 => 'input-mini', |
||
| 5302 | 15 => 'input-medium', |
||
| 5303 | 20 => 'input-xlarge', |
||
| 5304 | 40 => 'input-xlarge', |
||
| 5305 | 60 => 'input-xxlarge', |
||
| 5306 | 100 => 'input-xxlarge', |
||
| 5307 | 200 => 'input-xxlarge', |
||
| 5308 | ]; |
||
| 5309 | |||
| 5310 | foreach ($limits as $size => $item) { |
||
| 5311 | if ($countLetter <= $size) { |
||
| 5312 | return $item; |
||
| 5313 | } |
||
| 5314 | } |
||
| 5315 | |||
| 5316 | return $limits[0]; |
||
| 5317 | } |
||
| 5318 | |||
| 5319 | /** |
||
| 5320 | * @param int $senderId |
||
| 5321 | * @param array $course_info |
||
| 5322 | * @param string $test |
||
| 5323 | * @param string $url |
||
| 5324 | * |
||
| 5325 | * @return string |
||
| 5326 | */ |
||
| 5327 | public static function getEmailNotification($senderId, $course_info, $test, $url) |
||
| 5328 | { |
||
| 5329 | $teacher_info = api_get_user_info($senderId); |
||
| 5330 | $from_name = api_get_person_name( |
||
| 5331 | $teacher_info['firstname'], |
||
| 5332 | $teacher_info['lastname'], |
||
| 5333 | null, |
||
| 5334 | PERSON_NAME_EMAIL_ADDRESS |
||
| 5335 | ); |
||
| 5336 | |||
| 5337 | $view = new Template('', false, false, false, false, false, false); |
||
| 5338 | $view->assign('course_title', Security::remove_XSS($course_info['name'])); |
||
| 5339 | $view->assign('test_title', Security::remove_XSS($test)); |
||
| 5340 | $view->assign('url', $url); |
||
| 5341 | $view->assign('teacher_name', $from_name); |
||
| 5342 | $template = $view->get_template('mail/exercise_result_alert_body.tpl'); |
||
| 5343 | |||
| 5344 | return $view->fetch($template); |
||
| 5345 | } |
||
| 5346 | |||
| 5347 | /** |
||
| 5348 | * @return string |
||
| 5349 | */ |
||
| 5350 | public static function getNotCorrectedYetText() |
||
| 5351 | { |
||
| 5352 | return Display::return_message(get_lang('notCorrectedYet'), 'warning'); |
||
| 5353 | } |
||
| 5354 | |||
| 5355 | /** |
||
| 5356 | * @param string $message |
||
| 5357 | * |
||
| 5358 | * @return string |
||
| 5359 | */ |
||
| 5360 | public static function getFeedbackText($message) |
||
| 5361 | { |
||
| 5362 | return Display::return_message($message, 'warning', false); |
||
| 5363 | } |
||
| 5364 | |||
| 5365 | /** |
||
| 5366 | * Get the recorder audio component for save a teacher audio feedback. |
||
| 5367 | * |
||
| 5368 | * @param int $attemptId |
||
| 5369 | * @param int $questionId |
||
| 5370 | * @param int $userId |
||
| 5371 | * |
||
| 5372 | * @return string |
||
| 5373 | */ |
||
| 5374 | public static function getOralFeedbackForm($attemptId, $questionId, $userId) |
||
| 5375 | { |
||
| 5376 | $view = new Template('', false, false, false, false, false, false); |
||
| 5377 | $view->assign('user_id', $userId); |
||
| 5378 | $view->assign('question_id', $questionId); |
||
| 5379 | $view->assign('directory', "/../exercises/teacher_audio/$attemptId/"); |
||
| 5380 | $view->assign('file_name', "{$questionId}_{$userId}"); |
||
| 5381 | $template = $view->get_template('exercise/oral_expression.tpl'); |
||
| 5382 | |||
| 5383 | return $view->fetch($template); |
||
| 5384 | } |
||
| 5385 | |||
| 5386 | /** |
||
| 5387 | * Get the audio componen for a teacher audio feedback. |
||
| 5388 | * |
||
| 5389 | * @param int $attemptId |
||
| 5390 | * @param int $questionId |
||
| 5391 | * @param int $userId |
||
| 5392 | * |
||
| 5393 | * @return string |
||
| 5394 | */ |
||
| 5395 | public static function getOralFeedbackAudio($attemptId, $questionId, $userId) |
||
| 5396 | { |
||
| 5397 | $courseInfo = api_get_course_info(); |
||
| 5398 | $sessionId = api_get_session_id(); |
||
| 5399 | $groupId = api_get_group_id(); |
||
| 5400 | $sysCourseDir = api_get_path(SYS_COURSE_PATH).$courseInfo['path']; |
||
| 5401 | $webCourseDir = api_get_path(WEB_COURSE_PATH).$courseInfo['path']; |
||
| 5402 | $fileName = "{$questionId}_{$userId}".DocumentManager::getDocumentSuffix($courseInfo, $sessionId, $groupId); |
||
| 5403 | $filePath = null; |
||
| 5404 | |||
| 5405 | $relFilePath = "/exercises/teacher_audio/$attemptId/$fileName"; |
||
| 5406 | |||
| 5407 | if (file_exists($sysCourseDir.$relFilePath.'.ogg')) { |
||
| 5408 | $filePath = $webCourseDir.$relFilePath.'.ogg'; |
||
| 5409 | } elseif (file_exists($sysCourseDir.$relFilePath.'.wav.wav')) { |
||
| 5410 | $filePath = $webCourseDir.$relFilePath.'.wav.wav'; |
||
| 5411 | } elseif (file_exists($sysCourseDir.$relFilePath.'.wav')) { |
||
| 5412 | $filePath = $webCourseDir.$relFilePath.'.wav'; |
||
| 5413 | } |
||
| 5414 | |||
| 5415 | if (!$filePath) { |
||
| 5416 | return ''; |
||
| 5417 | } |
||
| 5418 | |||
| 5419 | return Display::tag( |
||
| 5420 | 'audio', |
||
| 5421 | null, |
||
| 5422 | ['src' => $filePath] |
||
| 5423 | ); |
||
| 5424 | } |
||
| 5425 | |||
| 5426 | /** |
||
| 5427 | * @return array |
||
| 5428 | */ |
||
| 5429 | public static function getNotificationSettings() |
||
| 5430 | { |
||
| 5431 | $emailAlerts = [ |
||
| 5432 | 2 => get_lang('SendEmailToTeacherWhenStudentStartQuiz'), |
||
| 5433 | 1 => get_lang('SendEmailToTeacherWhenStudentEndQuiz'), // default |
||
| 5434 | 3 => get_lang('SendEmailToTeacherWhenStudentEndQuizOnlyIfOpenQuestion'), |
||
| 5435 | 4 => get_lang('SendEmailToTeacherWhenStudentEndQuizOnlyIfOralQuestion'), |
||
| 5436 | ]; |
||
| 5437 | |||
| 5438 | return $emailAlerts; |
||
| 5439 | } |
||
| 5440 | |||
| 5441 | /** |
||
| 5442 | * Get the additional actions added in exercise_additional_teacher_modify_actions configuration. |
||
| 5443 | * |
||
| 5444 | * @param int $exerciseId |
||
| 5445 | * @param int $iconSize |
||
| 5446 | * |
||
| 5447 | * @return string |
||
| 5448 | */ |
||
| 5449 | public static function getAdditionalTeacherActions($exerciseId, $iconSize = ICON_SIZE_SMALL) |
||
| 5450 | { |
||
| 5451 | $additionalActions = api_get_configuration_value('exercise_additional_teacher_modify_actions') ?: []; |
||
| 5452 | $actions = []; |
||
| 5453 | |||
| 5454 | foreach ($additionalActions as $additionalAction) { |
||
| 5455 | $actions[] = call_user_func( |
||
| 5456 | $additionalAction, |
||
| 5457 | $exerciseId, |
||
| 5458 | $iconSize |
||
| 5459 | ); |
||
| 5460 | } |
||
| 5461 | |||
| 5462 | return implode(PHP_EOL, $actions); |
||
| 5463 | } |
||
| 5464 | |||
| 5465 | /** |
||
| 5466 | * @param int $userId |
||
| 5467 | * @param int $courseId |
||
| 5468 | * @param int $sessionId |
||
| 5469 | * |
||
| 5470 | * @throws \Doctrine\ORM\Query\QueryException |
||
| 5471 | * |
||
| 5472 | * @return int |
||
| 5473 | */ |
||
| 5474 | public static function countAnsweredQuestionsByUserAfterTime(DateTime $time, $userId, $courseId, $sessionId) |
||
| 5490 | } |
||
| 5491 | |||
| 5492 | /** |
||
| 5493 | * @param int $userId |
||
| 5494 | * @param int $numberOfQuestions |
||
| 5495 | * @param int $courseId |
||
| 5496 | * @param int $sessionId |
||
| 5497 | * |
||
| 5498 | * @throws \Doctrine\ORM\Query\QueryException |
||
| 5499 | * |
||
| 5500 | * @return bool |
||
| 5501 | */ |
||
| 5502 | public static function isQuestionsLimitPerDayReached($userId, $numberOfQuestions, $courseId, $sessionId) |
||
| 5503 | { |
||
| 5504 | $questionsLimitPerDay = (int) api_get_course_setting('quiz_question_limit_per_day'); |
||
| 5505 | |||
| 5506 | if ($questionsLimitPerDay <= 0) { |
||
| 5507 | return false; |
||
| 5508 | } |
||
| 5509 | |||
| 5510 | $midnightTime = ChamiloApi::getServerMidnightTime(); |
||
| 5511 | |||
| 5512 | $answeredQuestionsCount = self::countAnsweredQuestionsByUserAfterTime( |
||
| 5513 | $midnightTime, |
||
| 5514 | $userId, |
||
| 5515 | $courseId, |
||
| 5516 | $sessionId |
||
| 5517 | ); |
||
| 5518 | |||
| 5519 | return ($answeredQuestionsCount + $numberOfQuestions) > $questionsLimitPerDay; |
||
| 5520 | } |
||
| 5521 | |||
| 5522 | /** |
||
| 5523 | * Check if an exercise complies with the requirements to be embedded in the mobile app or a video. |
||
| 5524 | * By making sure it is set on one question per page and it only contains unique-answer or multiple-answer questions |
||
| 5525 | * or unique-answer image. And that the exam does not have immediate feedback. |
||
| 5526 | * |
||
| 5527 | * @param array $exercise Exercise info |
||
| 5528 | * |
||
| 5529 | * @throws \Doctrine\ORM\Query\QueryException |
||
| 5530 | * |
||
| 5531 | * @return bool |
||
| 5532 | */ |
||
| 5533 | public static function isQuizEmbeddable(array $exercise) |
||
| 5534 | { |
||
| 5535 | $em = Database::getManager(); |
||
| 5536 | |||
| 5537 | if (ONE_PER_PAGE != $exercise['type'] || |
||
| 5538 | in_array($exercise['feedback_type'], [EXERCISE_FEEDBACK_TYPE_DIRECT, EXERCISE_FEEDBACK_TYPE_POPUP]) |
||
| 5539 | ) { |
||
| 5540 | return false; |
||
| 5541 | } |
||
| 5542 | |||
| 5543 | $countAll = $em |
||
| 5544 | ->createQuery('SELECT COUNT(qq) |
||
| 5545 | FROM ChamiloCourseBundle:CQuizQuestion qq |
||
| 5546 | INNER JOIN ChamiloCourseBundle:CQuizRelQuestion qrq |
||
| 5547 | WITH qq.iid = qrq.questionId |
||
| 5548 | WHERE qrq.exerciceId = :id' |
||
| 5549 | ) |
||
| 5550 | ->setParameter('id', $exercise['iid']) |
||
| 5551 | ->getSingleScalarResult(); |
||
| 5552 | |||
| 5553 | $countOfAllowed = $em |
||
| 5554 | ->createQuery('SELECT COUNT(qq) |
||
| 5555 | FROM ChamiloCourseBundle:CQuizQuestion qq |
||
| 5556 | INNER JOIN ChamiloCourseBundle:CQuizRelQuestion qrq |
||
| 5557 | WITH qq.iid = qrq.questionId |
||
| 5558 | WHERE qrq.exerciceId = :id AND qq.type IN (:types)' |
||
| 5559 | ) |
||
| 5560 | ->setParameters( |
||
| 5561 | [ |
||
| 5562 | 'id' => $exercise['iid'], |
||
| 5563 | 'types' => [UNIQUE_ANSWER, MULTIPLE_ANSWER, UNIQUE_ANSWER_IMAGE], |
||
| 5564 | ] |
||
| 5565 | ) |
||
| 5566 | ->getSingleScalarResult(); |
||
| 5567 | |||
| 5568 | return $countAll === $countOfAllowed; |
||
| 5569 | } |
||
| 5570 | |||
| 5571 | /** |
||
| 5572 | * Generate a certificate linked to current quiz and. |
||
| 5573 | * Return the HTML block with links to download and view the certificate. |
||
| 5574 | * |
||
| 5575 | * @param float $totalScore |
||
| 5576 | * @param float $totalWeight |
||
| 5577 | * @param int $studentId |
||
| 5578 | * @param string $courseCode |
||
| 5579 | * @param int $sessionId |
||
| 5580 | * |
||
| 5581 | * @return string |
||
| 5582 | */ |
||
| 5583 | public static function generateAndShowCertificateBlock( |
||
| 5584 | $totalScore, |
||
| 5585 | $totalWeight, |
||
| 5586 | Exercise $objExercise, |
||
| 5587 | $studentId, |
||
| 5588 | $courseCode, |
||
| 5589 | $sessionId = 0 |
||
| 5590 | ) { |
||
| 5591 | if (!api_get_configuration_value('quiz_generate_certificate_ending') || |
||
| 5592 | !self::isSuccessExerciseResult($totalScore, $totalWeight, $objExercise->selectPassPercentage()) |
||
| 5593 | ) { |
||
| 5594 | return ''; |
||
| 5595 | } |
||
| 5596 | |||
| 5597 | /** @var Category $category */ |
||
| 5598 | $category = Category::load(null, null, $courseCode, null, null, $sessionId, 'ORDER By id'); |
||
| 5599 | |||
| 5600 | if (empty($category)) { |
||
| 5601 | return ''; |
||
| 5602 | } |
||
| 5603 | |||
| 5604 | /** @var Category $category */ |
||
| 5605 | $category = $category[0]; |
||
| 5606 | $categoryId = $category->get_id(); |
||
| 5607 | $link = LinkFactory::load( |
||
| 5608 | null, |
||
| 5609 | null, |
||
| 5610 | $objExercise->selectId(), |
||
| 5611 | null, |
||
| 5612 | $courseCode, |
||
| 5613 | $categoryId |
||
| 5614 | ); |
||
| 5615 | |||
| 5616 | if (empty($link)) { |
||
| 5617 | return ''; |
||
| 5618 | } |
||
| 5619 | |||
| 5620 | $resourceDeletedMessage = $category->show_message_resource_delete($courseCode); |
||
| 5621 | |||
| 5622 | if (false !== $resourceDeletedMessage || api_is_allowed_to_edit() || api_is_excluded_user_type()) { |
||
| 5623 | return ''; |
||
| 5624 | } |
||
| 5625 | |||
| 5626 | $certificate = Category::generateUserCertificate($categoryId, $studentId); |
||
| 5627 | |||
| 5628 | if (!is_array($certificate)) { |
||
| 5629 | return ''; |
||
| 5630 | } |
||
| 5631 | |||
| 5632 | return Category::getDownloadCertificateBlock($certificate); |
||
| 5633 | } |
||
| 5634 | |||
| 5635 | /** |
||
| 5636 | * @param int $exerciseId |
||
| 5637 | */ |
||
| 5638 | public static function getExerciseTitleById($exerciseId) |
||
| 5639 | { |
||
| 5640 | $em = Database::getManager(); |
||
| 5641 | |||
| 5642 | return $em |
||
| 5643 | ->createQuery('SELECT cq.title |
||
| 5644 | FROM ChamiloCourseBundle:CQuiz cq |
||
| 5645 | WHERE cq.iid = :iid' |
||
| 5646 | ) |
||
| 5647 | ->setParameter('iid', $exerciseId) |
||
| 5648 | ->getSingleScalarResult(); |
||
| 5649 | } |
||
| 5650 | |||
| 5651 | /** |
||
| 5652 | * @param int $exeId ID from track_e_exercises |
||
| 5653 | * @param int $userId User ID |
||
| 5654 | * @param int $exerciseId Exercise ID |
||
| 5655 | * @param int $courseId Optional. Coure ID. |
||
| 5656 | * |
||
| 5657 | * @return TrackEExercises|null |
||
| 5658 | */ |
||
| 5659 | public static function recalculateResult($exeId, $userId, $exerciseId, $courseId = 0) |
||
| 5745 | } |
||
| 5746 | |||
| 5747 | public static function getTotalQuestionAnswered($courseId, $exerciseId, $questionId) |
||
| 5748 | { |
||
| 5749 | $courseId = (int) $courseId; |
||
| 5750 | $exerciseId = (int) $exerciseId; |
||
| 5751 | $questionId = (int) $questionId; |
||
| 5752 | |||
| 5753 | $attemptTable = Database::get_main_table(TABLE_STATISTIC_TRACK_E_ATTEMPT); |
||
| 5754 | $trackTable = Database::get_main_table(TABLE_STATISTIC_TRACK_E_EXERCISES); |
||
| 5755 | |||
| 5756 | $sql = "SELECT count(te.exe_id) total |
||
| 5757 | FROM $attemptTable t |
||
| 5758 | INNER JOIN $trackTable te |
||
| 5759 | ON (te.c_id = t.c_id AND t.exe_id = te.exe_id) |
||
| 5760 | WHERE |
||
| 5761 | t.c_id = $courseId AND |
||
| 5762 | exe_exo_id = $exerciseId AND |
||
| 5763 | t.question_id = $questionId AND |
||
| 5764 | status != 'incomplete' |
||
| 5765 | "; |
||
| 5766 | $queryTotal = Database::query($sql); |
||
| 5767 | $totalRow = Database::fetch_array($queryTotal, 'ASSOC'); |
||
| 5768 | $total = 0; |
||
| 5769 | if ($totalRow) { |
||
| 5770 | $total = (int) $totalRow['total']; |
||
| 5771 | } |
||
| 5772 | |||
| 5773 | return $total; |
||
| 5774 | } |
||
| 5775 | |||
| 5776 | public static function getWrongQuestionResults($courseId, $exerciseId, $sessionId = 0, $limit = 10) |
||
| 5777 | { |
||
| 5778 | $courseId = (int) $courseId; |
||
| 5779 | $exerciseId = (int) $exerciseId; |
||
| 5780 | $limit = (int) $limit; |
||
| 5781 | |||
| 5782 | $questionTable = Database::get_course_table(TABLE_QUIZ_QUESTION); |
||
| 5783 | $attemptTable = Database::get_main_table(TABLE_STATISTIC_TRACK_E_ATTEMPT); |
||
| 5784 | $trackTable = Database::get_main_table(TABLE_STATISTIC_TRACK_E_EXERCISES); |
||
| 5785 | |||
| 5786 | $sessionCondition = ''; |
||
| 5787 | if (!empty($sessionId)) { |
||
| 5788 | $sessionCondition = api_get_session_condition($sessionId, true, false, 'te.session_id'); |
||
| 5789 | } |
||
| 5790 | |||
| 5791 | $sql = "SELECT q.question, question_id, count(q.iid) count |
||
| 5792 | FROM $attemptTable t |
||
| 5793 | INNER JOIN $questionTable q |
||
| 5794 | ON (q.c_id = t.c_id AND q.id = t.question_id) |
||
| 5795 | INNER JOIN $trackTable te |
||
| 5796 | ON (te.c_id = q.c_id AND t.exe_id = te.exe_id) |
||
| 5797 | WHERE |
||
| 5798 | t.c_id = $courseId AND |
||
| 5799 | t.marks != q.ponderation AND |
||
| 5800 | exe_exo_id = $exerciseId AND |
||
| 5801 | status != 'incomplete' |
||
| 5802 | $sessionCondition |
||
| 5803 | GROUP BY q.iid |
||
| 5804 | ORDER BY count DESC |
||
| 5805 | LIMIT $limit |
||
| 5806 | "; |
||
| 5807 | |||
| 5808 | $result = Database::query($sql); |
||
| 5809 | |||
| 5810 | return Database::store_result($result, 'ASSOC'); |
||
| 5811 | } |
||
| 5812 | |||
| 5813 | public static function getExerciseResultsCount($type, $courseId, $exerciseId, $sessionId = 0) |
||
| 5861 | } |
||
| 5862 | |||
| 5863 | public static function parseContent($content, $stats, $exercise, $trackInfo, $currentUserId = 0) |
||
| 5894 | } |
||
| 5895 | |||
| 5896 | public static function sendNotification( |
||
| 5897 | $currentUserId, |
||
| 5898 | $objExercise, |
||
| 5899 | $exercise_stat_info, |
||
| 5900 | $courseInfo, |
||
| 5901 | $attemptCountToSend, |
||
| 5902 | $stats |
||
| 5903 | ) { |
||
| 5904 | $notifications = api_get_configuration_value('exercise_finished_notification_settings'); |
||
| 5905 | if (empty($notifications)) { |
||
| 5906 | return false; |
||
| 5907 | } |
||
| 5908 | |||
| 5909 | $studentId = $exercise_stat_info['exe_user_id']; |
||
| 5910 | $exerciseExtraFieldValue = new ExtraFieldValue('exercise'); |
||
| 5911 | $wrongAnswersCount = $stats['failed_answers_count']; |
||
| 5912 | $exercisePassed = $stats['exercise_passed']; |
||
| 5913 | $countPendingQuestions = $stats['count_pending_questions']; |
||
| 5914 | |||
| 5915 | // If there are no pending questions (Open questions). |
||
| 5916 | if (0 === $countPendingQuestions) { |
||
| 5917 | $extraFieldData = $exerciseExtraFieldValue->get_values_by_handler_and_field_variable( |
||
| 5918 | $objExercise->iId, |
||
| 5919 | 'signature_mandatory' |
||
| 5920 | ); |
||
| 5921 | |||
| 5922 | if ($extraFieldData && isset($extraFieldData['value']) && 1 === (int) $extraFieldData['value']) { |
||
| 5923 | if (ExerciseSignaturePlugin::exerciseHasSignatureActivated($objExercise)) { |
||
| 5924 | $signature = ExerciseSignaturePlugin::getSignature($studentId, $exercise_stat_info); |
||
| 5925 | if (false !== $signature) { |
||
| 5926 | //return false; |
||
| 5927 | } |
||
| 5928 | } |
||
| 5929 | } |
||
| 5930 | |||
| 5931 | $subject = sprintf(get_lang('WrongAttemptXInCourseX'), $attemptCountToSend, $courseInfo['title']); |
||
| 5932 | if ($exercisePassed) { |
||
| 5933 | $subject = sprintf(get_lang('ExerciseValidationInCourseX'), $courseInfo['title']); |
||
| 5934 | } |
||
| 5935 | |||
| 5936 | if ($exercisePassed) { |
||
| 5937 | $extraFieldData = $exerciseExtraFieldValue->get_values_by_handler_and_field_variable( |
||
| 5938 | $objExercise->iId, |
||
| 5939 | 'MailSuccess' |
||
| 5940 | ); |
||
| 5941 | } else { |
||
| 5942 | $extraFieldData = $exerciseExtraFieldValue->get_values_by_handler_and_field_variable( |
||
| 5943 | $objExercise->iId, |
||
| 5944 | 'MailAttempt'.$attemptCountToSend |
||
| 5945 | ); |
||
| 5946 | } |
||
| 5947 | |||
| 5948 | if ($extraFieldData && isset($extraFieldData['value'])) { |
||
| 5949 | $content = $extraFieldData['value']; |
||
| 5950 | $content = self::parseContent($content, $stats, $objExercise, $exercise_stat_info, $studentId); |
||
| 5951 | if (false === $exercisePassed) { |
||
| 5952 | if (0 !== $wrongAnswersCount) { |
||
| 5953 | $content .= $stats['failed_answers_html']; |
||
| 5954 | } |
||
| 5955 | } |
||
| 5956 | |||
| 5957 | // Send to student. |
||
| 5958 | MessageManager::send_message($currentUserId, $subject, $content); |
||
| 5959 | } |
||
| 5960 | |||
| 5961 | // Notifications. |
||
| 5962 | $extraFieldData = $exerciseExtraFieldValue->get_values_by_handler_and_field_variable( |
||
| 5963 | $objExercise->iId, |
||
| 5964 | 'notifications' |
||
| 5965 | ); |
||
| 5966 | $exerciseNotification = ''; |
||
| 5967 | if ($extraFieldData && isset($extraFieldData['value'])) { |
||
| 5968 | $exerciseNotification = $extraFieldData['value']; |
||
| 5969 | } |
||
| 5970 | |||
| 5971 | // Blocking exercise. |
||
| 5972 | $extraFieldData = $exerciseExtraFieldValue->get_values_by_handler_and_field_variable( |
||
| 5973 | $objExercise->iId, |
||
| 5974 | 'blocking_percentage' |
||
| 5975 | ); |
||
| 5976 | $blockPercentage = false; |
||
| 5977 | if ($extraFieldData && isset($extraFieldData['value']) && $extraFieldData['value']) { |
||
| 5978 | $blockPercentage = $extraFieldData['value']; |
||
| 5979 | } |
||
| 5980 | |||
| 5981 | $extraFieldValueUser = new ExtraFieldValue('user'); |
||
| 5982 | |||
| 5983 | if (!empty($exerciseNotification) && !empty($notifications)) { |
||
| 5984 | foreach ($notifications as $name => $notificationList) { |
||
| 5985 | if ($exerciseNotification !== $name) { |
||
| 5986 | continue; |
||
| 5987 | } |
||
| 5988 | foreach ($notificationList as $attemptData) { |
||
| 5989 | $skipNotification = false; |
||
| 5990 | $skipNotificationList = isset($attemptData['skip_notification_if_user_in_extra_field']) ? $attemptData['skip_notification_if_user_in_extra_field'] : []; |
||
| 5991 | if (!empty($skipNotificationList)) { |
||
| 5992 | foreach ($skipNotificationList as $skipVariable => $skipValues) { |
||
| 5993 | $userExtraFieldValue = $extraFieldValueUser->get_values_by_handler_and_field_variable( |
||
| 5994 | $studentId, |
||
| 5995 | $skipVariable |
||
| 5996 | ); |
||
| 5997 | if (!empty($userExtraFieldValue) && isset($userExtraFieldValue['value'])) { |
||
| 5998 | if (in_array($userExtraFieldValue['value'], $skipValues)) { |
||
| 5999 | $skipNotification = true; |
||
| 6000 | break; |
||
| 6001 | } |
||
| 6002 | } |
||
| 6003 | } |
||
| 6004 | } |
||
| 6005 | |||
| 6006 | if ($skipNotification) { |
||
| 6007 | continue; |
||
| 6008 | } |
||
| 6009 | |||
| 6010 | $email = isset($attemptData['email']) ? $attemptData['email'] : ''; |
||
| 6011 | $emailList = explode(',', $email); |
||
| 6012 | if (empty($emailList)) { |
||
| 6013 | continue; |
||
| 6014 | } |
||
| 6015 | $attempts = $attemptData['attempts']; |
||
| 6016 | foreach ($attempts as $attempt) { |
||
| 6017 | $sendMessage = false; |
||
| 6018 | if (isset($attempt['attempt']) && $attemptCountToSend !== (int) $attempt['attempt']) { |
||
| 6019 | continue; |
||
| 6020 | } |
||
| 6021 | |||
| 6022 | if (!isset($attempt['status'])) { |
||
| 6023 | continue; |
||
| 6024 | } |
||
| 6025 | |||
| 6026 | if ($blockPercentage && isset($attempt['is_block_by_percentage'])) { |
||
| 6027 | $passBlock = $stats['total_percentage'] > $blockPercentage; |
||
| 6028 | if ($attempt['is_block_by_percentage']) { |
||
| 6029 | if ($passBlock) { |
||
| 6030 | continue; |
||
| 6031 | } |
||
| 6032 | } else { |
||
| 6033 | if (false === $passBlock) { |
||
| 6034 | continue; |
||
| 6035 | } |
||
| 6036 | } |
||
| 6037 | } |
||
| 6038 | |||
| 6039 | switch ($attempt['status']) { |
||
| 6040 | case 'passed': |
||
| 6041 | if ($exercisePassed) { |
||
| 6042 | $sendMessage = true; |
||
| 6043 | } |
||
| 6044 | break; |
||
| 6045 | case 'failed': |
||
| 6046 | if (false === $exercisePassed) { |
||
| 6047 | $sendMessage = true; |
||
| 6048 | } |
||
| 6049 | break; |
||
| 6050 | case 'all': |
||
| 6051 | $sendMessage = true; |
||
| 6052 | break; |
||
| 6053 | } |
||
| 6054 | |||
| 6055 | if ($sendMessage) { |
||
| 6056 | $attachments = []; |
||
| 6057 | if (isset($attempt['add_pdf']) && $attempt['add_pdf']) { |
||
| 6058 | // Get pdf content |
||
| 6059 | $pdfExtraData = $exerciseExtraFieldValue->get_values_by_handler_and_field_variable( |
||
| 6060 | $objExercise->iId, |
||
| 6061 | $attempt['add_pdf'] |
||
| 6062 | ); |
||
| 6063 | |||
| 6064 | if ($pdfExtraData && isset($pdfExtraData['value'])) { |
||
| 6065 | $pdfContent = self::parseContent( |
||
| 6066 | $pdfExtraData['value'], |
||
| 6067 | $stats, |
||
| 6068 | $objExercise, |
||
| 6069 | $exercise_stat_info, |
||
| 6070 | $studentId |
||
| 6071 | ); |
||
| 6072 | |||
| 6073 | @$pdf = new PDF(); |
||
| 6074 | $filename = get_lang('Exercise'); |
||
| 6075 | $cssFile = api_get_path(SYS_CSS_PATH).'themes/chamilo/default.css'; |
||
| 6076 | $pdfPath = @$pdf->content_to_pdf( |
||
| 6077 | "<html><body>$pdfContent</body></html>", |
||
| 6078 | file_get_contents($cssFile), |
||
| 6079 | $filename, |
||
| 6080 | api_get_course_id(), |
||
| 6081 | 'F', |
||
| 6082 | false, |
||
| 6083 | null, |
||
| 6084 | false, |
||
| 6085 | true |
||
| 6086 | ); |
||
| 6087 | $attachments[] = ['filename' => $filename, 'path' => $pdfPath]; |
||
| 6088 | } |
||
| 6089 | } |
||
| 6090 | |||
| 6091 | $content = isset($attempt['content_default']) ? $attempt['content_default'] : ''; |
||
| 6092 | if (isset($attempt['content'])) { |
||
| 6093 | $extraFieldData = $exerciseExtraFieldValue->get_values_by_handler_and_field_variable( |
||
| 6094 | $objExercise->iId, |
||
| 6095 | $attempt['content'] |
||
| 6096 | ); |
||
| 6097 | if ($extraFieldData && isset($extraFieldData['value']) && !empty($extraFieldData['value'])) { |
||
| 6098 | $content = $extraFieldData['value']; |
||
| 6099 | } |
||
| 6100 | } |
||
| 6101 | |||
| 6102 | if (!empty($content)) { |
||
| 6103 | $content = self::parseContent( |
||
| 6104 | $content, |
||
| 6105 | $stats, |
||
| 6106 | $objExercise, |
||
| 6107 | $exercise_stat_info, |
||
| 6108 | $studentId |
||
| 6109 | ); |
||
| 6110 | foreach ($emailList as $email) { |
||
| 6111 | if (empty($email)) { |
||
| 6112 | continue; |
||
| 6113 | } |
||
| 6114 | api_mail_html( |
||
| 6115 | null, |
||
| 6116 | $email, |
||
| 6117 | $subject, |
||
| 6118 | $content, |
||
| 6119 | null, |
||
| 6120 | null, |
||
| 6121 | [], |
||
| 6122 | $attachments |
||
| 6123 | ); |
||
| 6124 | } |
||
| 6125 | } |
||
| 6126 | |||
| 6127 | if (isset($attempt['post_actions'])) { |
||
| 6128 | foreach ($attempt['post_actions'] as $action => $params) { |
||
| 6129 | switch ($action) { |
||
| 6130 | case 'subscribe_student_to_courses': |
||
| 6131 | foreach ($params as $code) { |
||
| 6132 | CourseManager::subscribeUser($currentUserId, $code); |
||
| 6133 | break; |
||
| 6134 | } |
||
| 6135 | break; |
||
| 6136 | } |
||
| 6137 | } |
||
| 6138 | } |
||
| 6139 | } |
||
| 6140 | } |
||
| 6141 | } |
||
| 6142 | } |
||
| 6143 | } |
||
| 6144 | } |
||
| 6145 | } |
||
| 6146 | |||
| 6147 | /** |
||
| 6148 | * Delete an exercise attempt. |
||
| 6149 | * |
||
| 6150 | * Log the exe_id deleted with the exe_user_id related. |
||
| 6151 | * |
||
| 6152 | * @param int $exeId |
||
| 6153 | */ |
||
| 6154 | public static function deleteExerciseAttempt($exeId) |
||
| 6181 | ); |
||
| 6182 | } |
||
| 6183 | |||
| 6184 | public static function scorePassed($score, $total) |
||
| 6197 | } |
||
| 6198 | } |
||
| 6199 |
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