chamilo /
chamilo-lms
| Total Complexity | 690 |
| Total Lines | 5345 |
| Duplicated Lines | 0 % |
| Changes | 2 | ||
| Bugs | 0 | Features | 0 |
Complex classes like ExerciseLib often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes.
Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.
While breaking up the class, it is a good idea to analyze how other classes use ExerciseLib, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
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| 19 | class ExerciseLib |
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| 20 | { |
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| 21 | /** |
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| 22 | * Shows a question. |
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| 23 | * |
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| 24 | * @param Exercise $exercise |
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| 25 | * @param int $questionId $questionId question id |
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| 26 | * @param bool $only_questions if true only show the questions, no exercise title |
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| 27 | * @param bool $origin i.e = learnpath |
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| 28 | * @param string $current_item current item from the list of questions |
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| 29 | * @param bool $show_title |
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| 30 | * @param bool $freeze |
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| 31 | * @param array $user_choice |
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| 32 | * @param bool $show_comment |
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| 33 | * @param bool $show_answers |
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| 34 | * |
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| 35 | * @throws \Exception |
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| 36 | * |
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| 37 | * @return bool|int |
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| 38 | */ |
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| 39 | public static function showQuestion( |
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| 40 | $exercise, |
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| 41 | $questionId, |
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| 42 | $only_questions = false, |
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| 43 | $origin = false, |
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| 44 | $current_item = '', |
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| 45 | $show_title = true, |
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| 46 | $freeze = false, |
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| 47 | $user_choice = [], |
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| 48 | $show_comment = false, |
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| 49 | $show_answers = false, |
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| 50 | $show_icon = false |
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| 51 | ) { |
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| 52 | $course_id = $exercise->course_id; |
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| 53 | $exerciseId = $exercise->iId; |
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| 54 | |||
| 55 | if (empty($course_id)) { |
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| 56 | return ''; |
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| 57 | } |
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| 58 | $course = $exercise->course; |
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| 59 | |||
| 60 | // Change false to true in the following line to enable answer hinting |
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| 61 | $debug_mark_answer = $show_answers; |
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| 62 | // Reads question information |
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| 63 | if (!$objQuestionTmp = Question::read($questionId, $course)) { |
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| 64 | // Question not found |
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| 65 | return false; |
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| 66 | } |
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| 67 | |||
| 68 | $questionRequireAuth = WhispeakAuthPlugin::questionRequireAuthentify($questionId); |
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| 69 | |||
| 70 | if ($exercise->getFeedbackType() != EXERCISE_FEEDBACK_TYPE_END) { |
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| 71 | $show_comment = false; |
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| 72 | } |
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| 73 | |||
| 74 | $answerType = $objQuestionTmp->selectType(); |
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| 75 | $s = ''; |
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| 76 | if (HOT_SPOT != $answerType && |
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| 77 | HOT_SPOT_DELINEATION != $answerType && |
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| 78 | ANNOTATION != $answerType |
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| 79 | ) { |
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| 80 | // Question is not a hotspot |
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| 81 | if (!$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 (READING_COMPREHENSION == $answerType) { |
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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('Reading comprehension'), |
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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 (DRAGGABLE == $answerType) { |
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| 138 | $isVertical = 'v' == $objQuestionTmp->extra; |
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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="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 (0 == $answerCorrect) { |
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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 ('true' === api_get_setting('enable_record_audio')) { |
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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 (MULTIPLE_ANSWER_TRUE_FALSE == $answerType || |
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| 251 | MULTIPLE_ANSWER_COMBINATION_TRUE_FALSE == $answerType |
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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 (MULTIPLE_ANSWER_TRUE_FALSE == $answerType) { |
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| 256 | if (in_array($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 (MULTIPLE_ANSWER_TRUE_FALSE_DEGREE_CERTAINTY == $answerType) { |
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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 ('Answers' === $item) { |
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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 ('DegreeOfCertaintyThatMyAnswerIsCorrect' == $item) { |
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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="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 ('True' === $item || 'False' === $item) { |
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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('I don\'t know the answer and I\'ve picked at random'), |
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| 410 | get_lang('I am very unsure'), |
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| 411 | get_lang('I am unsure'), |
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| 412 | get_lang('I am pretty sure'), |
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| 413 | get_lang('I am almost 100% sure'), |
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| 414 | get_lang('I am totally sure'), |
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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 ('True' == $item || 'False' == $item) { |
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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_FEEDBACK_TYPE_END == $exercise->getFeedbackType()) { |
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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 (READING_COMPREHENSION == $answerType) { |
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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] |
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| 480 | ); |
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| 481 | } |
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| 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 (UNIQUE_ANSWER_IMAGE == $answerType) { |
||
| 518 | if ($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 (UNIQUE_ANSWER_IMAGE == $answerType) { |
||
| 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 (UNIQUE_ANSWER_IMAGE == $answerType) { |
||
| 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 (MULTIPLE_ANSWER == $answerType || GLOBAL_MULTIPLE_ANSWER == $answerType) { |
||
| 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 (MULTIPLE_ANSWER_TRUE_FALSE == $answerType) { |
||
| 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 (MULTIPLE_ANSWER_TRUE_FALSE_DEGREE_CERTAINTY == $answerType) { |
||
| 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 ('True' == $item['name'] || 'False' == $item['name']) { |
||
| 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 (0 != $answerCorrect) { |
||
| 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 (1 == $answerId) { |
||
| 1240 | echo $objAnswerTmp->getJs(); |
||
| 1241 | } |
||
| 1242 | if (0 != $answerCorrect) { |
||
| 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 (HOT_SPOT == $answerType || HOT_SPOT_DELINEATION == $answerType) { |
||
| 1413 | global $exe_id; |
||
| 1414 | $questionDescription = $objQuestionTmp->selectDescription(); |
||
| 1415 | // Get the answers, make a list |
||
| 1416 | $objAnswerTmp = new Answer($questionId, $course_id); |
||
| 1417 | $nbrAnswers = $objAnswerTmp->selectNbrAnswers(); |
||
| 1418 | |||
| 1419 | // get answers of hotpost |
||
| 1420 | $answers_hotspot = []; |
||
| 1421 | for ($answerId = 1; $answerId <= $nbrAnswers; $answerId++) { |
||
| 1422 | $answers = $objAnswerTmp->selectAnswerByAutoId( |
||
| 1423 | $objAnswerTmp->selectAutoId($answerId) |
||
| 1424 | ); |
||
| 1425 | $answers_hotspot[$answers['id']] = $objAnswerTmp->selectAnswer( |
||
| 1426 | $answerId |
||
| 1427 | ); |
||
| 1428 | } |
||
| 1429 | |||
| 1430 | $answerList = ''; |
||
| 1431 | $hotspotColor = 0; |
||
| 1432 | if (HOT_SPOT_DELINEATION != $answerType) { |
||
| 1433 | $answerList = ' |
||
| 1434 | <div class="well well-sm"> |
||
| 1435 | <h5 class="page-header">'.get_lang('Image zones').'</h5> |
||
| 1436 | <ol> |
||
| 1437 | '; |
||
| 1438 | |||
| 1439 | if (!empty($answers_hotspot)) { |
||
| 1440 | Session::write("hotspot_ordered$questionId", array_keys($answers_hotspot)); |
||
| 1441 | foreach ($answers_hotspot as $value) { |
||
| 1442 | $answerList .= '<li>'; |
||
| 1443 | if ($freeze) { |
||
| 1444 | $answerList .= '<span class="hotspot-color-'.$hotspotColor |
||
| 1445 | .' fa fa-square" aria-hidden="true"></span>'.PHP_EOL; |
||
| 1446 | } |
||
| 1447 | $answerList .= $value; |
||
| 1448 | $answerList .= '</li>'; |
||
| 1449 | $hotspotColor++; |
||
| 1450 | } |
||
| 1451 | } |
||
| 1452 | |||
| 1453 | $answerList .= ' |
||
| 1454 | </ul> |
||
| 1455 | </div> |
||
| 1456 | '; |
||
| 1457 | if ($freeze) { |
||
| 1458 | $relPath = api_get_path(WEB_CODE_PATH); |
||
| 1459 | echo " |
||
| 1460 | <div class=\"row\"> |
||
| 1461 | <div class=\"col-sm-9\"> |
||
| 1462 | <div id=\"hotspot-preview-$questionId\"></div> |
||
| 1463 | </div> |
||
| 1464 | <div class=\"col-sm-3\"> |
||
| 1465 | $answerList |
||
| 1466 | </div> |
||
| 1467 | </div> |
||
| 1468 | <script> |
||
| 1469 | new ".(HOT_SPOT == $answerType ? "HotspotQuestion" : "DelineationQuestion")."({ |
||
| 1470 | questionId: $questionId, |
||
| 1471 | exerciseId: $exerciseId, |
||
| 1472 | exeId: 0, |
||
| 1473 | selector: '#hotspot-preview-$questionId', |
||
| 1474 | for: 'preview', |
||
| 1475 | relPath: '$relPath' |
||
| 1476 | }); |
||
| 1477 | </script> |
||
| 1478 | "; |
||
| 1479 | |||
| 1480 | return; |
||
| 1481 | } |
||
| 1482 | } |
||
| 1483 | |||
| 1484 | if (!$only_questions) { |
||
| 1485 | if ($show_title) { |
||
| 1486 | if ($exercise->display_category_name) { |
||
| 1487 | TestCategory::displayCategoryAndTitle($objQuestionTmp->id); |
||
| 1488 | } |
||
| 1489 | echo $objQuestionTmp->getTitleToDisplay($current_item); |
||
| 1490 | } |
||
| 1491 | //@todo I need to the get the feedback type |
||
| 1492 | if ($questionRequireAuth) { |
||
| 1493 | WhispeakAuthPlugin::quizQuestionAuthentify($questionId, $exercise); |
||
| 1494 | |||
| 1495 | return false; |
||
| 1496 | } |
||
| 1497 | |||
| 1498 | //@todo I need to the get the feedback type |
||
| 1499 | echo <<<HOTSPOT |
||
| 1500 | <input type="hidden" name="hidden_hotspot_id" value="$questionId" /> |
||
| 1501 | <div class="exercise_questions"> |
||
| 1502 | $questionDescription |
||
| 1503 | <div class="row"> |
||
| 1504 | HOTSPOT; |
||
| 1505 | } |
||
| 1506 | |||
| 1507 | $relPath = api_get_path(WEB_CODE_PATH); |
||
| 1508 | $s .= "<div class=\"col-sm-8 col-md-9\"> |
||
| 1509 | <div class=\"hotspot-image\"></div> |
||
| 1510 | <script> |
||
| 1511 | $(function() { |
||
| 1512 | new ".(HOT_SPOT_DELINEATION == $answerType ? 'DelineationQuestion' : 'HotspotQuestion')."({ |
||
| 1513 | questionId: $questionId, |
||
| 1514 | exerciseId: $exerciseId, |
||
| 1515 | selector: '#question_div_' + $questionId + ' .hotspot-image', |
||
| 1516 | for: 'user', |
||
| 1517 | relPath: '$relPath' |
||
| 1518 | }); |
||
| 1519 | }); |
||
| 1520 | </script> |
||
| 1521 | </div> |
||
| 1522 | <div class=\"col-sm-4 col-md-3\"> |
||
| 1523 | $answerList |
||
| 1524 | </div> |
||
| 1525 | "; |
||
| 1526 | |||
| 1527 | echo <<<HOTSPOT |
||
| 1528 | $s |
||
| 1529 | </div> |
||
| 1530 | </div> |
||
| 1531 | HOTSPOT; |
||
| 1532 | } elseif (ANNOTATION == $answerType) { |
||
| 1533 | global $exe_id; |
||
| 1534 | $relPath = api_get_path(WEB_CODE_PATH); |
||
| 1535 | if (api_is_platform_admin() || api_is_course_admin()) { |
||
| 1536 | $questionRepo = Container::getQuestionRepository(); |
||
| 1537 | $questionEntity = $questionRepo->find($questionId); |
||
| 1538 | if ($freeze) { |
||
| 1539 | echo Display::img( |
||
| 1540 | $questionRepo->getHotSpotImageUrl($questionEntity), |
||
| 1541 | $objQuestionTmp->selectTitle(), |
||
| 1542 | ['width' => '600px'] |
||
| 1543 | ); |
||
| 1544 | |||
| 1545 | return 0; |
||
| 1546 | } |
||
| 1547 | } |
||
| 1548 | |||
| 1549 | if (!$only_questions) { |
||
| 1550 | if ($show_title) { |
||
| 1551 | if ($exercise->display_category_name) { |
||
| 1552 | TestCategory::displayCategoryAndTitle($objQuestionTmp->id); |
||
| 1553 | } |
||
| 1554 | echo $objQuestionTmp->getTitleToDisplay($current_item); |
||
| 1555 | } |
||
| 1556 | |||
| 1557 | if ($questionRequireAuth) { |
||
| 1558 | WhispeakAuthPlugin::quizQuestionAuthentify($questionId, $exercise); |
||
| 1559 | |||
| 1560 | return false; |
||
| 1561 | } |
||
| 1562 | |||
| 1563 | echo ' |
||
| 1564 | <input type="hidden" name="hidden_hotspot_id" value="'.$questionId.'" /> |
||
| 1565 | <div class="exercise_questions"> |
||
| 1566 | '.$objQuestionTmp->selectDescription().' |
||
| 1567 | <div class="row"> |
||
| 1568 | <div class="col-sm-8 col-md-9"> |
||
| 1569 | <div id="annotation-canvas-'.$questionId.'" class="annotation-canvas center-block"> |
||
| 1570 | </div> |
||
| 1571 | <script> |
||
| 1572 | AnnotationQuestion({ |
||
| 1573 | questionId: '.$questionId.', |
||
| 1574 | exerciseId: '.$exerciseId.', |
||
| 1575 | relPath: \''.$relPath.'\', |
||
| 1576 | courseId: '.$course_id.', |
||
| 1577 | }); |
||
| 1578 | </script> |
||
| 1579 | </div> |
||
| 1580 | <div class="col-sm-4 col-md-3"> |
||
| 1581 | <div class="well well-sm" id="annotation-toolbar-'.$questionId.'"> |
||
| 1582 | <div class="btn-toolbar"> |
||
| 1583 | <div class="btn-group" data-toggle="buttons"> |
||
| 1584 | <label class="btn btn-default active" |
||
| 1585 | aria-label="'.get_lang('Add annotation path').'"> |
||
| 1586 | <input |
||
| 1587 | type="radio" value="0" |
||
| 1588 | name="'.$questionId.'-options" autocomplete="off" checked> |
||
| 1589 | <span class="fa fa-pencil" aria-hidden="true"></span> |
||
| 1590 | </label> |
||
| 1591 | <label class="btn btn-default" |
||
| 1592 | aria-label="'.get_lang('Add annotation text').'"> |
||
| 1593 | <input |
||
| 1594 | type="radio" value="1" |
||
| 1595 | name="'.$questionId.'-options" autocomplete="off"> |
||
| 1596 | <span class="fa fa-font fa-fw" aria-hidden="true"></span> |
||
| 1597 | </label> |
||
| 1598 | </div> |
||
| 1599 | </div> |
||
| 1600 | <ul class="list-unstyled"></ul> |
||
| 1601 | </div> |
||
| 1602 | </div> |
||
| 1603 | </div> |
||
| 1604 | </div> |
||
| 1605 | '; |
||
| 1606 | } |
||
| 1607 | $objAnswerTmp = new Answer($questionId); |
||
| 1608 | $nbrAnswers = $objAnswerTmp->selectNbrAnswers(); |
||
| 1609 | unset($objAnswerTmp, $objQuestionTmp); |
||
| 1610 | } |
||
| 1611 | |||
| 1612 | return $nbrAnswers; |
||
| 1613 | } |
||
| 1614 | |||
| 1615 | /** |
||
| 1616 | * @param int $exeId |
||
| 1617 | * |
||
| 1618 | * @return array |
||
| 1619 | */ |
||
| 1620 | public static function get_exercise_track_exercise_info($exeId) |
||
| 1621 | { |
||
| 1622 | $quizTable = Database::get_course_table(TABLE_QUIZ_TEST); |
||
| 1623 | $trackExerciseTable = Database::get_main_table(TABLE_STATISTIC_TRACK_E_EXERCISES); |
||
| 1624 | $courseTable = Database::get_main_table(TABLE_MAIN_COURSE); |
||
| 1625 | $exeId = (int) $exeId; |
||
| 1626 | $result = []; |
||
| 1627 | if (!empty($exeId)) { |
||
| 1628 | $sql = " SELECT q.*, tee.* |
||
| 1629 | FROM $quizTable as q |
||
| 1630 | INNER JOIN $trackExerciseTable as tee |
||
| 1631 | ON q.id = tee.exe_exo_id |
||
| 1632 | INNER JOIN $courseTable c |
||
| 1633 | ON c.id = tee.c_id |
||
| 1634 | WHERE tee.exe_id = $exeId |
||
| 1635 | AND q.c_id = c.id"; |
||
| 1636 | |||
| 1637 | $sqlResult = Database::query($sql); |
||
| 1638 | if (Database::num_rows($sqlResult)) { |
||
| 1639 | $result = Database::fetch_array($sqlResult, 'ASSOC'); |
||
| 1640 | $result['duration_formatted'] = ''; |
||
| 1641 | if (!empty($result['exe_duration'])) { |
||
| 1642 | $time = api_format_time($result['exe_duration'], 'js'); |
||
| 1643 | $result['duration_formatted'] = $time; |
||
| 1644 | } |
||
| 1645 | } |
||
| 1646 | } |
||
| 1647 | |||
| 1648 | return $result; |
||
| 1649 | } |
||
| 1650 | |||
| 1651 | /** |
||
| 1652 | * Validates the time control key. |
||
| 1653 | * |
||
| 1654 | * @param int $exercise_id |
||
| 1655 | * @param int $lp_id |
||
| 1656 | * @param int $lp_item_id |
||
| 1657 | * |
||
| 1658 | * @return bool |
||
| 1659 | */ |
||
| 1660 | public static function exercise_time_control_is_valid( |
||
| 1661 | $exercise_id, |
||
| 1662 | $lp_id = 0, |
||
| 1663 | $lp_item_id = 0 |
||
| 1664 | ) { |
||
| 1665 | $course_id = api_get_course_int_id(); |
||
| 1666 | $exercise_id = (int) $exercise_id; |
||
| 1667 | $table = Database::get_course_table(TABLE_QUIZ_TEST); |
||
| 1668 | $sql = "SELECT expired_time FROM $table |
||
| 1669 | WHERE c_id = $course_id AND id = $exercise_id"; |
||
| 1670 | $result = Database::query($sql); |
||
| 1671 | $row = Database::fetch_array($result, 'ASSOC'); |
||
| 1672 | if (!empty($row['expired_time'])) { |
||
| 1673 | $current_expired_time_key = self::get_time_control_key( |
||
| 1674 | $exercise_id, |
||
| 1675 | $lp_id, |
||
| 1676 | $lp_item_id |
||
| 1677 | ); |
||
| 1678 | if (isset($_SESSION['expired_time'][$current_expired_time_key])) { |
||
| 1679 | $current_time = time(); |
||
| 1680 | $expired_time = api_strtotime( |
||
| 1681 | $_SESSION['expired_time'][$current_expired_time_key], |
||
| 1682 | 'UTC' |
||
| 1683 | ); |
||
| 1684 | $total_time_allowed = $expired_time + 30; |
||
| 1685 | if ($total_time_allowed < $current_time) { |
||
| 1686 | return false; |
||
| 1687 | } |
||
| 1688 | |||
| 1689 | return true; |
||
| 1690 | } |
||
| 1691 | |||
| 1692 | return false; |
||
| 1693 | } |
||
| 1694 | |||
| 1695 | return true; |
||
| 1696 | } |
||
| 1697 | |||
| 1698 | /** |
||
| 1699 | * Deletes the time control token. |
||
| 1700 | * |
||
| 1701 | * @param int $exercise_id |
||
| 1702 | * @param int $lp_id |
||
| 1703 | * @param int $lp_item_id |
||
| 1704 | */ |
||
| 1705 | public static function exercise_time_control_delete( |
||
| 1706 | $exercise_id, |
||
| 1707 | $lp_id = 0, |
||
| 1708 | $lp_item_id = 0 |
||
| 1709 | ) { |
||
| 1710 | $current_expired_time_key = self::get_time_control_key( |
||
| 1711 | $exercise_id, |
||
| 1712 | $lp_id, |
||
| 1713 | $lp_item_id |
||
| 1714 | ); |
||
| 1715 | unset($_SESSION['expired_time'][$current_expired_time_key]); |
||
| 1716 | } |
||
| 1717 | |||
| 1718 | /** |
||
| 1719 | * Generates the time control key. |
||
| 1720 | * |
||
| 1721 | * @param int $exercise_id |
||
| 1722 | * @param int $lp_id |
||
| 1723 | * @param int $lp_item_id |
||
| 1724 | * |
||
| 1725 | * @return string |
||
| 1726 | */ |
||
| 1727 | public static function get_time_control_key( |
||
| 1728 | $exercise_id, |
||
| 1729 | $lp_id = 0, |
||
| 1730 | $lp_item_id = 0 |
||
| 1731 | ) { |
||
| 1732 | $exercise_id = (int) $exercise_id; |
||
| 1733 | $lp_id = (int) $lp_id; |
||
| 1734 | $lp_item_id = (int) $lp_item_id; |
||
| 1735 | |||
| 1736 | return |
||
| 1737 | api_get_course_int_id().'_'. |
||
| 1738 | api_get_session_id().'_'. |
||
| 1739 | $exercise_id.'_'. |
||
| 1740 | api_get_user_id().'_'. |
||
| 1741 | $lp_id.'_'. |
||
| 1742 | $lp_item_id; |
||
| 1743 | } |
||
| 1744 | |||
| 1745 | /** |
||
| 1746 | * Get session time control. |
||
| 1747 | * |
||
| 1748 | * @param int $exercise_id |
||
| 1749 | * @param int $lp_id |
||
| 1750 | * @param int $lp_item_id |
||
| 1751 | * |
||
| 1752 | * @return int |
||
| 1753 | */ |
||
| 1754 | public static function get_session_time_control_key( |
||
| 1755 | $exercise_id, |
||
| 1756 | $lp_id = 0, |
||
| 1757 | $lp_item_id = 0 |
||
| 1758 | ) { |
||
| 1759 | $return_value = 0; |
||
| 1760 | $time_control_key = self::get_time_control_key( |
||
| 1761 | $exercise_id, |
||
| 1762 | $lp_id, |
||
| 1763 | $lp_item_id |
||
| 1764 | ); |
||
| 1765 | if (isset($_SESSION['expired_time']) && isset($_SESSION['expired_time'][$time_control_key])) { |
||
| 1766 | $return_value = $_SESSION['expired_time'][$time_control_key]; |
||
| 1767 | } |
||
| 1768 | |||
| 1769 | return $return_value; |
||
| 1770 | } |
||
| 1771 | |||
| 1772 | /** |
||
| 1773 | * Gets count of exam results. |
||
| 1774 | * |
||
| 1775 | * @param int $exerciseId |
||
| 1776 | * @param array $conditions |
||
| 1777 | * @param string $courseCode |
||
| 1778 | * @param bool $showSession |
||
| 1779 | * |
||
| 1780 | * @return array |
||
| 1781 | */ |
||
| 1782 | public static function get_count_exam_results($exerciseId, $conditions, $courseCode = '', $showSession = false) |
||
| 1783 | { |
||
| 1784 | $count = self::get_exam_results_data( |
||
| 1785 | null, |
||
| 1786 | null, |
||
| 1787 | null, |
||
| 1788 | null, |
||
| 1789 | $exerciseId, |
||
| 1790 | $conditions, |
||
| 1791 | true, |
||
| 1792 | $courseCode, |
||
| 1793 | $showSession |
||
| 1794 | ); |
||
| 1795 | |||
| 1796 | return $count; |
||
| 1797 | } |
||
| 1798 | |||
| 1799 | /** |
||
| 1800 | * Gets the exam'data results. |
||
| 1801 | * |
||
| 1802 | * @todo this function should be moved in a library + no global calls |
||
| 1803 | * |
||
| 1804 | * @param int $from |
||
| 1805 | * @param int $number_of_items |
||
| 1806 | * @param int $column |
||
| 1807 | * @param string $direction |
||
| 1808 | * @param int $exercise_id |
||
| 1809 | * @param null $extra_where_conditions |
||
|
Documentation
Bug
introduced
by
|
|||
| 1810 | * @param bool $get_count |
||
| 1811 | * @param string $courseCode |
||
| 1812 | * @param bool $showSessionField |
||
| 1813 | * @param bool $showExerciseCategories |
||
| 1814 | * @param array $userExtraFieldsToAdd |
||
| 1815 | * @param bool $useCommaAsDecimalPoint |
||
| 1816 | * @param bool $roundValues |
||
| 1817 | * @param bool $getOnyIds |
||
| 1818 | * |
||
| 1819 | * @return array |
||
| 1820 | */ |
||
| 1821 | public static function get_exam_results_data( |
||
| 1822 | $from, |
||
| 1823 | $number_of_items, |
||
| 1824 | $column, |
||
| 1825 | $direction, |
||
| 1826 | $exercise_id, |
||
| 1827 | $extra_where_conditions = null, |
||
| 1828 | $get_count = false, |
||
| 1829 | $courseCode = null, |
||
| 1830 | $showSessionField = false, |
||
| 1831 | $showExerciseCategories = false, |
||
| 1832 | $userExtraFieldsToAdd = [], |
||
| 1833 | $useCommaAsDecimalPoint = false, |
||
| 1834 | $roundValues = false, |
||
| 1835 | $getOnyIds = false |
||
| 1836 | ) { |
||
| 1837 | //@todo replace all this globals |
||
| 1838 | global $filter; |
||
| 1839 | $courseCode = empty($courseCode) ? api_get_course_id() : $courseCode; |
||
| 1840 | $courseInfo = api_get_course_info($courseCode); |
||
| 1841 | |||
| 1842 | if (empty($courseInfo)) { |
||
| 1843 | return []; |
||
| 1844 | } |
||
| 1845 | |||
| 1846 | //$documentPath = api_get_path(SYS_COURSE_PATH).$courseInfo['path'].'/document'; |
||
| 1847 | |||
| 1848 | $course_id = $courseInfo['real_id']; |
||
| 1849 | $sessionId = api_get_session_id(); |
||
| 1850 | $exercise_id = (int) $exercise_id; |
||
| 1851 | |||
| 1852 | $is_allowedToEdit = |
||
| 1853 | api_is_allowed_to_edit(null, true) || |
||
| 1854 | api_is_allowed_to_edit(true) || |
||
| 1855 | api_is_drh() || |
||
| 1856 | api_is_student_boss() || |
||
| 1857 | api_is_session_admin(); |
||
| 1858 | $TBL_USER = Database::get_main_table(TABLE_MAIN_USER); |
||
| 1859 | $TBL_EXERCICES = Database::get_course_table(TABLE_QUIZ_TEST); |
||
| 1860 | $TBL_GROUP_REL_USER = Database::get_course_table(TABLE_GROUP_USER); |
||
| 1861 | $TBL_GROUP = Database::get_course_table(TABLE_GROUP); |
||
| 1862 | $TBL_TRACK_EXERCICES = Database::get_main_table(TABLE_STATISTIC_TRACK_E_EXERCISES); |
||
| 1863 | $TBL_TRACK_ATTEMPT_RECORDING = Database::get_main_table(TABLE_STATISTIC_TRACK_E_ATTEMPT_RECORDING); |
||
| 1864 | |||
| 1865 | $session_id_and = ''; |
||
| 1866 | $sessionCondition = ''; |
||
| 1867 | if (!$showSessionField) { |
||
| 1868 | $session_id_and = " AND te.session_id = $sessionId "; |
||
| 1869 | $sessionCondition = " AND ttte.session_id = $sessionId"; |
||
| 1870 | } |
||
| 1871 | |||
| 1872 | $exercise_where = ''; |
||
| 1873 | if (!empty($exercise_id)) { |
||
| 1874 | $exercise_where .= ' AND te.exe_exo_id = '.$exercise_id.' '; |
||
| 1875 | } |
||
| 1876 | |||
| 1877 | // sql for chamilo-type tests for teacher / tutor view |
||
| 1878 | $sql_inner_join_tbl_track_exercices = " |
||
| 1879 | ( |
||
| 1880 | SELECT DISTINCT ttte.*, if(tr.exe_id,1, 0) as revised |
||
| 1881 | FROM $TBL_TRACK_EXERCICES ttte |
||
| 1882 | LEFT JOIN $TBL_TRACK_ATTEMPT_RECORDING tr |
||
| 1883 | ON (ttte.exe_id = tr.exe_id) |
||
| 1884 | WHERE |
||
| 1885 | c_id = $course_id AND |
||
| 1886 | exe_exo_id = $exercise_id |
||
| 1887 | $sessionCondition |
||
| 1888 | )"; |
||
| 1889 | |||
| 1890 | if ($is_allowedToEdit) { |
||
| 1891 | //@todo fix to work with COURSE_RELATION_TYPE_RRHH in both queries |
||
| 1892 | // Hack in order to filter groups |
||
| 1893 | $sql_inner_join_tbl_user = ''; |
||
| 1894 | if (strpos($extra_where_conditions, 'group_id')) { |
||
| 1895 | $sql_inner_join_tbl_user = " |
||
| 1896 | ( |
||
| 1897 | SELECT |
||
| 1898 | u.user_id, |
||
| 1899 | firstname, |
||
| 1900 | lastname, |
||
| 1901 | official_code, |
||
| 1902 | email, |
||
| 1903 | username, |
||
| 1904 | g.name as group_name, |
||
| 1905 | g.id as group_id |
||
| 1906 | FROM $TBL_USER u |
||
| 1907 | INNER JOIN $TBL_GROUP_REL_USER gru |
||
| 1908 | ON (gru.user_id = u.user_id AND gru.c_id= $course_id ) |
||
| 1909 | INNER JOIN $TBL_GROUP g |
||
| 1910 | ON (gru.group_id = g.id AND g.c_id= $course_id ) |
||
| 1911 | )"; |
||
| 1912 | } |
||
| 1913 | |||
| 1914 | if (strpos($extra_where_conditions, 'group_all')) { |
||
| 1915 | $extra_where_conditions = str_replace( |
||
| 1916 | "AND ( group_id = 'group_all' )", |
||
| 1917 | '', |
||
| 1918 | $extra_where_conditions |
||
| 1919 | ); |
||
| 1920 | $extra_where_conditions = str_replace( |
||
| 1921 | "AND group_id = 'group_all'", |
||
| 1922 | '', |
||
| 1923 | $extra_where_conditions |
||
| 1924 | ); |
||
| 1925 | $extra_where_conditions = str_replace( |
||
| 1926 | "group_id = 'group_all' AND", |
||
| 1927 | '', |
||
| 1928 | $extra_where_conditions |
||
| 1929 | ); |
||
| 1930 | |||
| 1931 | $sql_inner_join_tbl_user = " |
||
| 1932 | ( |
||
| 1933 | SELECT |
||
| 1934 | u.user_id, |
||
| 1935 | firstname, |
||
| 1936 | lastname, |
||
| 1937 | official_code, |
||
| 1938 | email, |
||
| 1939 | username, |
||
| 1940 | '' as group_name, |
||
| 1941 | '' as group_id |
||
| 1942 | FROM $TBL_USER u |
||
| 1943 | )"; |
||
| 1944 | $sql_inner_join_tbl_user = null; |
||
| 1945 | } |
||
| 1946 | |||
| 1947 | if (strpos($extra_where_conditions, 'group_none')) { |
||
| 1948 | $extra_where_conditions = str_replace( |
||
| 1949 | "AND ( group_id = 'group_none' )", |
||
| 1950 | "AND ( group_id is null )", |
||
| 1951 | $extra_where_conditions |
||
| 1952 | ); |
||
| 1953 | $extra_where_conditions = str_replace( |
||
| 1954 | "AND group_id = 'group_none'", |
||
| 1955 | "AND ( group_id is null )", |
||
| 1956 | $extra_where_conditions |
||
| 1957 | ); |
||
| 1958 | $sql_inner_join_tbl_user = " |
||
| 1959 | ( |
||
| 1960 | SELECT |
||
| 1961 | u.user_id, |
||
| 1962 | firstname, |
||
| 1963 | lastname, |
||
| 1964 | official_code, |
||
| 1965 | email, |
||
| 1966 | username, |
||
| 1967 | g.name as group_name, |
||
| 1968 | g.id as group_id |
||
| 1969 | FROM $TBL_USER u |
||
| 1970 | LEFT OUTER JOIN $TBL_GROUP_REL_USER gru |
||
| 1971 | ON ( gru.user_id = u.user_id AND gru.c_id= $course_id ) |
||
| 1972 | LEFT OUTER JOIN $TBL_GROUP g |
||
| 1973 | ON (gru.group_id = g.id AND g.c_id = $course_id ) |
||
| 1974 | )"; |
||
| 1975 | } |
||
| 1976 | |||
| 1977 | // All |
||
| 1978 | $is_empty_sql_inner_join_tbl_user = false; |
||
| 1979 | if (empty($sql_inner_join_tbl_user)) { |
||
| 1980 | $is_empty_sql_inner_join_tbl_user = true; |
||
| 1981 | $sql_inner_join_tbl_user = " |
||
| 1982 | ( |
||
| 1983 | SELECT u.user_id, firstname, lastname, email, username, ' ' as group_name, '' as group_id, official_code |
||
| 1984 | FROM $TBL_USER u |
||
| 1985 | WHERE u.status NOT IN(".api_get_users_status_ignored_in_reports('string').") |
||
| 1986 | )"; |
||
| 1987 | } |
||
| 1988 | |||
| 1989 | $sqlFromOption = " , $TBL_GROUP_REL_USER AS gru "; |
||
| 1990 | $sqlWhereOption = " AND gru.c_id = $course_id AND gru.user_id = user.user_id "; |
||
| 1991 | $first_and_last_name = api_is_western_name_order() ? "firstname, lastname" : "lastname, firstname"; |
||
| 1992 | |||
| 1993 | if ($get_count) { |
||
| 1994 | $sql_select = 'SELECT count(te.exe_id) '; |
||
| 1995 | } else { |
||
| 1996 | $sql_select = "SELECT DISTINCT |
||
| 1997 | user_id, |
||
| 1998 | $first_and_last_name, |
||
| 1999 | official_code, |
||
| 2000 | ce.title, |
||
| 2001 | username, |
||
| 2002 | te.score, |
||
| 2003 | te.max_score, |
||
| 2004 | te.exe_date, |
||
| 2005 | te.exe_id, |
||
| 2006 | te.session_id, |
||
| 2007 | email as exemail, |
||
| 2008 | te.start_date, |
||
| 2009 | ce.expired_time, |
||
| 2010 | steps_counter, |
||
| 2011 | exe_user_id, |
||
| 2012 | te.exe_duration, |
||
| 2013 | te.status as completion_status, |
||
| 2014 | propagate_neg, |
||
| 2015 | revised, |
||
| 2016 | group_name, |
||
| 2017 | group_id, |
||
| 2018 | orig_lp_id, |
||
| 2019 | te.user_ip"; |
||
| 2020 | } |
||
| 2021 | |||
| 2022 | $sql = " $sql_select |
||
| 2023 | FROM $TBL_EXERCICES AS ce |
||
| 2024 | INNER JOIN $sql_inner_join_tbl_track_exercices AS te |
||
| 2025 | ON (te.exe_exo_id = ce.id) |
||
| 2026 | INNER JOIN $sql_inner_join_tbl_user AS user |
||
| 2027 | ON (user.user_id = exe_user_id) |
||
| 2028 | WHERE |
||
| 2029 | te.c_id = $course_id $session_id_and AND |
||
| 2030 | ce.active <> -1 AND |
||
| 2031 | ce.c_id = $course_id |
||
| 2032 | $exercise_where |
||
| 2033 | $extra_where_conditions |
||
| 2034 | "; |
||
| 2035 | } |
||
| 2036 | |||
| 2037 | if (empty($sql)) { |
||
| 2038 | return false; |
||
| 2039 | } |
||
| 2040 | |||
| 2041 | if ($get_count) { |
||
| 2042 | $resx = Database::query($sql); |
||
| 2043 | $rowx = Database::fetch_row($resx, 'ASSOC'); |
||
| 2044 | |||
| 2045 | return $rowx[0]; |
||
| 2046 | } |
||
| 2047 | |||
| 2048 | $teacher_list = CourseManager::get_teacher_list_from_course_code($courseCode); |
||
| 2049 | $teacher_id_list = []; |
||
| 2050 | if (!empty($teacher_list)) { |
||
| 2051 | foreach ($teacher_list as $teacher) { |
||
| 2052 | $teacher_id_list[] = $teacher['user_id']; |
||
| 2053 | } |
||
| 2054 | } |
||
| 2055 | |||
| 2056 | $scoreDisplay = new ScoreDisplay(); |
||
| 2057 | $decimalSeparator = '.'; |
||
| 2058 | $thousandSeparator = ','; |
||
| 2059 | |||
| 2060 | if ($useCommaAsDecimalPoint) { |
||
| 2061 | $decimalSeparator = ','; |
||
| 2062 | $thousandSeparator = ''; |
||
| 2063 | } |
||
| 2064 | |||
| 2065 | $listInfo = []; |
||
| 2066 | $column = !empty($column) ? Database::escape_string($column) : null; |
||
| 2067 | $from = (int) $from; |
||
| 2068 | $number_of_items = (int) $number_of_items; |
||
| 2069 | |||
| 2070 | if (!empty($column)) { |
||
| 2071 | $sql .= " ORDER BY $column $direction "; |
||
| 2072 | } |
||
| 2073 | |||
| 2074 | if (!$getOnyIds) { |
||
| 2075 | $sql .= " LIMIT $from, $number_of_items"; |
||
| 2076 | } |
||
| 2077 | |||
| 2078 | $results = []; |
||
| 2079 | $resx = Database::query($sql); |
||
| 2080 | while ($rowx = Database::fetch_array($resx, 'ASSOC')) { |
||
| 2081 | $results[] = $rowx; |
||
| 2082 | } |
||
| 2083 | |||
| 2084 | $group_list = GroupManager::get_group_list(null, $courseInfo); |
||
| 2085 | $clean_group_list = []; |
||
| 2086 | if (!empty($group_list)) { |
||
| 2087 | foreach ($group_list as $group) { |
||
| 2088 | $clean_group_list[$group['id']] = $group['name']; |
||
| 2089 | } |
||
| 2090 | } |
||
| 2091 | |||
| 2092 | $lp_list_obj = new LearnpathList(api_get_user_id()); |
||
| 2093 | $lp_list = $lp_list_obj->get_flat_list(); |
||
| 2094 | $oldIds = array_column($lp_list, 'lp_old_id', 'iid'); |
||
| 2095 | |||
| 2096 | if (is_array($results)) { |
||
| 2097 | $users_array_id = []; |
||
| 2098 | $from_gradebook = false; |
||
| 2099 | if (isset($_GET['gradebook']) && 'view' == $_GET['gradebook']) { |
||
| 2100 | $from_gradebook = true; |
||
| 2101 | } |
||
| 2102 | $sizeof = count($results); |
||
| 2103 | $locked = api_resource_is_locked_by_gradebook( |
||
| 2104 | $exercise_id, |
||
| 2105 | LINK_EXERCISE |
||
| 2106 | ); |
||
| 2107 | |||
| 2108 | $timeNow = strtotime(api_get_utc_datetime()); |
||
| 2109 | // Looping results |
||
| 2110 | for ($i = 0; $i < $sizeof; $i++) { |
||
| 2111 | $revised = $results[$i]['revised']; |
||
| 2112 | if ('incomplete' == $results[$i]['completion_status']) { |
||
| 2113 | // If the exercise was incomplete, we need to determine |
||
| 2114 | // if it is still into the time allowed, or if its |
||
| 2115 | // allowed time has expired and it can be closed |
||
| 2116 | // (it's "unclosed") |
||
| 2117 | $minutes = $results[$i]['expired_time']; |
||
| 2118 | if (0 == $minutes) { |
||
| 2119 | // There's no time limit, so obviously the attempt |
||
| 2120 | // can still be "ongoing", but the teacher should |
||
| 2121 | // be able to choose to close it, so mark it as |
||
| 2122 | // "unclosed" instead of "ongoing" |
||
| 2123 | $revised = 2; |
||
| 2124 | } else { |
||
| 2125 | $allowedSeconds = $minutes * 60; |
||
| 2126 | $timeAttemptStarted = strtotime($results[$i]['start_date']); |
||
| 2127 | $secondsSinceStart = $timeNow - $timeAttemptStarted; |
||
| 2128 | if ($secondsSinceStart > $allowedSeconds) { |
||
| 2129 | $revised = 2; // mark as "unclosed" |
||
| 2130 | } else { |
||
| 2131 | $revised = 3; // mark as "ongoing" |
||
| 2132 | } |
||
| 2133 | } |
||
| 2134 | } |
||
| 2135 | |||
| 2136 | if ($from_gradebook && ($is_allowedToEdit)) { |
||
| 2137 | if (in_array( |
||
| 2138 | $results[$i]['username'].$results[$i]['firstname'].$results[$i]['lastname'], |
||
| 2139 | $users_array_id |
||
| 2140 | )) { |
||
| 2141 | continue; |
||
| 2142 | } |
||
| 2143 | $users_array_id[] = $results[$i]['username'].$results[$i]['firstname'].$results[$i]['lastname']; |
||
| 2144 | } |
||
| 2145 | |||
| 2146 | $lp_obj = isset($results[$i]['orig_lp_id']) && isset($lp_list[$results[$i]['orig_lp_id']]) ? $lp_list[$results[$i]['orig_lp_id']] : null; |
||
| 2147 | if (empty($lp_obj)) { |
||
| 2148 | // Try to get the old id (id instead of iid) |
||
| 2149 | $lpNewId = isset($results[$i]['orig_lp_id']) && isset($oldIds[$results[$i]['orig_lp_id']]) ? $oldIds[$results[$i]['orig_lp_id']] : null; |
||
| 2150 | if ($lpNewId) { |
||
| 2151 | $lp_obj = isset($lp_list[$lpNewId]) ? $lp_list[$lpNewId] : null; |
||
| 2152 | } |
||
| 2153 | } |
||
| 2154 | $lp_name = null; |
||
| 2155 | if ($lp_obj) { |
||
| 2156 | $url = api_get_path(WEB_CODE_PATH).'lp/lp_controller.php?'.api_get_cidreq().'&action=view&lp_id='.$results[$i]['orig_lp_id']; |
||
| 2157 | $lp_name = Display::url( |
||
| 2158 | $lp_obj['lp_name'], |
||
| 2159 | $url, |
||
| 2160 | ['target' => '_blank'] |
||
| 2161 | ); |
||
| 2162 | } |
||
| 2163 | |||
| 2164 | // Add all groups by user |
||
| 2165 | $group_name_list = ''; |
||
| 2166 | if ($is_empty_sql_inner_join_tbl_user) { |
||
| 2167 | $group_list = GroupManager::get_group_ids( |
||
| 2168 | api_get_course_int_id(), |
||
| 2169 | $results[$i]['user_id'] |
||
| 2170 | ); |
||
| 2171 | |||
| 2172 | foreach ($group_list as $id) { |
||
| 2173 | if (isset($clean_group_list[$id])) { |
||
| 2174 | $group_name_list .= $clean_group_list[$id].'<br/>'; |
||
| 2175 | } |
||
| 2176 | } |
||
| 2177 | $results[$i]['group_name'] = $group_name_list; |
||
| 2178 | } |
||
| 2179 | |||
| 2180 | $results[$i]['exe_duration'] = !empty($results[$i]['exe_duration']) ? round($results[$i]['exe_duration'] / 60) : 0; |
||
| 2181 | $id = $results[$i]['exe_id']; |
||
| 2182 | $dt = api_convert_and_format_date($results[$i]['max_score']); |
||
| 2183 | |||
| 2184 | // we filter the results if we have the permission to |
||
| 2185 | $result_disabled = 0; |
||
| 2186 | if (isset($results[$i]['results_disabled'])) { |
||
| 2187 | $result_disabled = (int) $results[$i]['results_disabled']; |
||
| 2188 | } |
||
| 2189 | if (0 == $result_disabled) { |
||
| 2190 | $my_res = $results[$i]['score']; |
||
| 2191 | $my_total = $results[$i]['max_score']; |
||
| 2192 | $results[$i]['start_date'] = api_get_local_time($results[$i]['start_date']); |
||
| 2193 | $results[$i]['exe_date'] = api_get_local_time($results[$i]['exe_date']); |
||
| 2194 | |||
| 2195 | if (!$results[$i]['propagate_neg'] && $my_res < 0) { |
||
| 2196 | $my_res = 0; |
||
| 2197 | } |
||
| 2198 | |||
| 2199 | $score = self::show_score( |
||
| 2200 | $my_res, |
||
| 2201 | $my_total, |
||
| 2202 | true, |
||
| 2203 | true, |
||
| 2204 | false, |
||
| 2205 | false, |
||
| 2206 | $decimalSeparator, |
||
| 2207 | $thousandSeparator, |
||
| 2208 | $roundValues |
||
| 2209 | ); |
||
| 2210 | |||
| 2211 | $actions = '<div class="pull-right">'; |
||
| 2212 | if ($is_allowedToEdit) { |
||
| 2213 | if (isset($teacher_id_list)) { |
||
| 2214 | if (in_array( |
||
| 2215 | $results[$i]['exe_user_id'], |
||
| 2216 | $teacher_id_list |
||
| 2217 | )) { |
||
| 2218 | $actions .= Display::return_icon('teacher.png', get_lang('Trainer')); |
||
| 2219 | } |
||
| 2220 | } |
||
| 2221 | $revisedLabel = ''; |
||
| 2222 | switch ($revised) { |
||
| 2223 | case 0: |
||
| 2224 | $actions .= "<a href='exercise_show.php?".api_get_cidreq()."&action=qualify&id=$id'>". |
||
| 2225 | Display:: return_icon( |
||
| 2226 | 'quiz.png', |
||
| 2227 | get_lang('Grade activity') |
||
| 2228 | ); |
||
| 2229 | $actions .= '</a>'; |
||
| 2230 | $revisedLabel = Display::label( |
||
| 2231 | get_lang('Not validated'), |
||
| 2232 | 'info' |
||
| 2233 | ); |
||
| 2234 | break; |
||
| 2235 | case 1: |
||
| 2236 | $actions .= "<a href='exercise_show.php?".api_get_cidreq()."&action=edit&id=$id'>". |
||
| 2237 | Display:: return_icon( |
||
| 2238 | 'edit.png', |
||
| 2239 | get_lang('Edit'), |
||
| 2240 | [], |
||
| 2241 | ICON_SIZE_SMALL |
||
| 2242 | ); |
||
| 2243 | $actions .= '</a>'; |
||
| 2244 | $revisedLabel = Display::label( |
||
| 2245 | get_lang('Validated'), |
||
| 2246 | 'success' |
||
| 2247 | ); |
||
| 2248 | break; |
||
| 2249 | case 2: //finished but not marked as such |
||
| 2250 | $actions .= '<a href="exercise_report.php?' |
||
| 2251 | .api_get_cidreq() |
||
| 2252 | .'&exerciseId=' |
||
| 2253 | .$exercise_id |
||
| 2254 | .'&a=close&id=' |
||
| 2255 | .$id |
||
| 2256 | .'">'. |
||
| 2257 | Display:: return_icon( |
||
| 2258 | 'lock.png', |
||
| 2259 | get_lang('Mark attempt as closed'), |
||
| 2260 | [], |
||
| 2261 | ICON_SIZE_SMALL |
||
| 2262 | ); |
||
| 2263 | $actions .= '</a>'; |
||
| 2264 | $revisedLabel = Display::label( |
||
| 2265 | get_lang('Unclosed'), |
||
| 2266 | 'warning' |
||
| 2267 | ); |
||
| 2268 | break; |
||
| 2269 | case 3: //still ongoing |
||
| 2270 | $actions .= Display:: return_icon( |
||
| 2271 | 'clock.png', |
||
| 2272 | get_lang('Attempt still going on. Please wait.'), |
||
| 2273 | [], |
||
| 2274 | ICON_SIZE_SMALL |
||
| 2275 | ); |
||
| 2276 | $actions .= ''; |
||
| 2277 | $revisedLabel = Display::label( |
||
| 2278 | get_lang('Ongoing'), |
||
| 2279 | 'danger' |
||
| 2280 | ); |
||
| 2281 | break; |
||
| 2282 | } |
||
| 2283 | |||
| 2284 | if (2 == $filter) { |
||
| 2285 | $actions .= ' <a href="exercise_history.php?'.api_get_cidreq().'&exe_id='.$id.'">'. |
||
| 2286 | Display:: return_icon( |
||
| 2287 | 'history.png', |
||
| 2288 | get_lang('View changes history') |
||
| 2289 | ).'</a>'; |
||
| 2290 | } |
||
| 2291 | |||
| 2292 | // Admin can always delete the attempt |
||
| 2293 | if ((false == $locked || api_is_platform_admin()) && !api_is_student_boss()) { |
||
| 2294 | $ip = Tracking::get_ip_from_user_event( |
||
| 2295 | $results[$i]['exe_user_id'], |
||
| 2296 | api_get_utc_datetime(), |
||
| 2297 | false |
||
| 2298 | ); |
||
| 2299 | $actions .= '<a href="http://www.whatsmyip.org/ip-geo-location/?ip='.$ip.'" target="_blank">' |
||
| 2300 | .Display::return_icon('info.png', $ip) |
||
| 2301 | .'</a>'; |
||
| 2302 | |||
| 2303 | $recalculateUrl = api_get_path(WEB_CODE_PATH).'exercise/recalculate.php?'. |
||
| 2304 | api_get_cidreq().'&'. |
||
| 2305 | http_build_query([ |
||
| 2306 | 'id' => $id, |
||
| 2307 | 'exercise' => $exercise_id, |
||
| 2308 | 'user' => $results[$i]['exe_user_id'], |
||
| 2309 | ]); |
||
| 2310 | $actions .= Display::url( |
||
| 2311 | Display::return_icon('reload.png', get_lang('Recalculate results')), |
||
| 2312 | $recalculateUrl, |
||
| 2313 | [ |
||
| 2314 | 'data-exercise' => $exercise_id, |
||
| 2315 | 'data-user' => $results[$i]['exe_user_id'], |
||
| 2316 | 'data-id' => $id, |
||
| 2317 | 'class' => 'exercise-recalculate', |
||
| 2318 | ] |
||
| 2319 | ); |
||
| 2320 | |||
| 2321 | $filterByUser = isset($_GET['filter_by_user']) ? (int) $_GET['filter_by_user'] : 0; |
||
| 2322 | $delete_link = '<a href="exercise_report.php?'.api_get_cidreq().'&filter_by_user='.$filterByUser.'&filter='.$filter.'&id='.$exercise_id.'&delete=delete&did='.$id.'" |
||
| 2323 | onclick="javascript:if(!confirm(\''.sprintf( |
||
| 2324 | addslashes(get_lang('Delete attempt?')), |
||
| 2325 | $results[$i]['username'], |
||
| 2326 | $dt |
||
| 2327 | ).'\')) return false;">'; |
||
| 2328 | $delete_link .= Display::return_icon( |
||
| 2329 | 'delete.png', |
||
| 2330 | addslashes(get_lang('Delete')) |
||
| 2331 | ).'</a>'; |
||
| 2332 | |||
| 2333 | if (api_is_drh() && !api_is_platform_admin()) { |
||
| 2334 | $delete_link = null; |
||
| 2335 | } |
||
| 2336 | if (api_is_session_admin()) { |
||
| 2337 | $delete_link = ''; |
||
| 2338 | } |
||
| 2339 | if (3 == $revised) { |
||
| 2340 | $delete_link = null; |
||
| 2341 | } |
||
| 2342 | $actions .= $delete_link; |
||
| 2343 | } |
||
| 2344 | } else { |
||
| 2345 | $attempt_url = api_get_path(WEB_CODE_PATH).'exercise/result.php?'.api_get_cidreq().'&id='.$results[$i]['exe_id'].'&sid='.$sessionId; |
||
| 2346 | $attempt_link = Display::url( |
||
| 2347 | get_lang('Show'), |
||
| 2348 | $attempt_url, |
||
| 2349 | [ |
||
| 2350 | 'class' => 'ajax btn btn-default', |
||
| 2351 | 'data-title' => get_lang('Show'), |
||
| 2352 | ] |
||
| 2353 | ); |
||
| 2354 | $actions .= $attempt_link; |
||
| 2355 | } |
||
| 2356 | $actions .= '</div>'; |
||
| 2357 | |||
| 2358 | if (!empty($userExtraFieldsToAdd)) { |
||
| 2359 | foreach ($userExtraFieldsToAdd as $variable) { |
||
| 2360 | $extraFieldValue = new ExtraFieldValue('user'); |
||
| 2361 | $values = $extraFieldValue->get_values_by_handler_and_field_variable( |
||
| 2362 | $results[$i]['user_id'], |
||
| 2363 | $variable |
||
| 2364 | ); |
||
| 2365 | if (isset($values['value'])) { |
||
| 2366 | $results[$i][$variable] = $values['value']; |
||
| 2367 | } |
||
| 2368 | } |
||
| 2369 | } |
||
| 2370 | |||
| 2371 | $exeId = $results[$i]['exe_id']; |
||
| 2372 | $results[$i]['id'] = $exeId; |
||
| 2373 | $category_list = []; |
||
| 2374 | if ($is_allowedToEdit) { |
||
| 2375 | $sessionName = ''; |
||
| 2376 | $sessionStartAccessDate = ''; |
||
| 2377 | if (!empty($results[$i]['session_id'])) { |
||
| 2378 | $sessionInfo = api_get_session_info($results[$i]['session_id']); |
||
| 2379 | if (!empty($sessionInfo)) { |
||
| 2380 | $sessionName = $sessionInfo['name']; |
||
| 2381 | $sessionStartAccessDate = api_get_local_time($sessionInfo['access_start_date']); |
||
| 2382 | } |
||
| 2383 | } |
||
| 2384 | |||
| 2385 | $objExercise = new Exercise($course_id); |
||
| 2386 | if ($showExerciseCategories) { |
||
| 2387 | // Getting attempt info |
||
| 2388 | $exercise_stat_info = $objExercise->get_stat_track_exercise_info_by_exe_id($exeId); |
||
| 2389 | if (!empty($exercise_stat_info['data_tracking'])) { |
||
| 2390 | $question_list = explode(',', $exercise_stat_info['data_tracking']); |
||
| 2391 | if (!empty($question_list)) { |
||
| 2392 | foreach ($question_list as $questionId) { |
||
| 2393 | $objQuestionTmp = Question::read($questionId, $objExercise->course); |
||
| 2394 | // We're inside *one* question. Go through each possible answer for this question |
||
| 2395 | $result = $objExercise->manage_answer( |
||
| 2396 | $exeId, |
||
| 2397 | $questionId, |
||
| 2398 | null, |
||
| 2399 | 'exercise_result', |
||
| 2400 | false, |
||
| 2401 | false, |
||
| 2402 | true, |
||
| 2403 | false, |
||
| 2404 | $objExercise->selectPropagateNeg(), |
||
| 2405 | null, |
||
| 2406 | true |
||
| 2407 | ); |
||
| 2408 | |||
| 2409 | $my_total_score = $result['score']; |
||
| 2410 | $my_total_weight = $result['weight']; |
||
| 2411 | |||
| 2412 | // Category report |
||
| 2413 | $category_was_added_for_this_test = false; |
||
| 2414 | if (isset($objQuestionTmp->category) && !empty($objQuestionTmp->category)) { |
||
| 2415 | if (!isset($category_list[$objQuestionTmp->category]['score'])) { |
||
| 2416 | $category_list[$objQuestionTmp->category]['score'] = 0; |
||
| 2417 | } |
||
| 2418 | if (!isset($category_list[$objQuestionTmp->category]['total'])) { |
||
| 2419 | $category_list[$objQuestionTmp->category]['total'] = 0; |
||
| 2420 | } |
||
| 2421 | $category_list[$objQuestionTmp->category]['score'] += $my_total_score; |
||
| 2422 | $category_list[$objQuestionTmp->category]['total'] += $my_total_weight; |
||
| 2423 | $category_was_added_for_this_test = true; |
||
| 2424 | } |
||
| 2425 | |||
| 2426 | if (isset($objQuestionTmp->category_list) && |
||
| 2427 | !empty($objQuestionTmp->category_list) |
||
| 2428 | ) { |
||
| 2429 | foreach ($objQuestionTmp->category_list as $category_id) { |
||
| 2430 | $category_list[$category_id]['score'] += $my_total_score; |
||
| 2431 | $category_list[$category_id]['total'] += $my_total_weight; |
||
| 2432 | $category_was_added_for_this_test = true; |
||
| 2433 | } |
||
| 2434 | } |
||
| 2435 | |||
| 2436 | // No category for this question! |
||
| 2437 | if (false == $category_was_added_for_this_test) { |
||
| 2438 | if (!isset($category_list['none']['score'])) { |
||
| 2439 | $category_list['none']['score'] = 0; |
||
| 2440 | } |
||
| 2441 | if (!isset($category_list['none']['total'])) { |
||
| 2442 | $category_list['none']['total'] = 0; |
||
| 2443 | } |
||
| 2444 | |||
| 2445 | $category_list['none']['score'] += $my_total_score; |
||
| 2446 | $category_list['none']['total'] += $my_total_weight; |
||
| 2447 | } |
||
| 2448 | } |
||
| 2449 | } |
||
| 2450 | } |
||
| 2451 | } |
||
| 2452 | |||
| 2453 | foreach ($category_list as $categoryId => $result) { |
||
| 2454 | $scoreToDisplay = self::show_score( |
||
| 2455 | $result['score'], |
||
| 2456 | $result['total'], |
||
| 2457 | true, |
||
| 2458 | true, |
||
| 2459 | false, |
||
| 2460 | false, |
||
| 2461 | $decimalSeparator, |
||
| 2462 | $thousandSeparator, |
||
| 2463 | $roundValues |
||
| 2464 | ); |
||
| 2465 | $results[$i]['category_'.$categoryId] = $scoreToDisplay; |
||
| 2466 | $results[$i]['category_'.$categoryId.'_score_percentage'] = self::show_score( |
||
| 2467 | $result['score'], |
||
| 2468 | $result['total'], |
||
| 2469 | true, |
||
| 2470 | true, |
||
| 2471 | true, // $show_only_percentage = false |
||
| 2472 | true, // hide % sign |
||
| 2473 | $decimalSeparator, |
||
| 2474 | $thousandSeparator, |
||
| 2475 | $roundValues |
||
| 2476 | ); |
||
| 2477 | $results[$i]['category_'.$categoryId.'_only_score'] = $result['score']; |
||
| 2478 | $results[$i]['category_'.$categoryId.'_total'] = $result['total']; |
||
| 2479 | } |
||
| 2480 | $results[$i]['session'] = $sessionName; |
||
| 2481 | $results[$i]['session_access_start_date'] = $sessionStartAccessDate; |
||
| 2482 | $results[$i]['status'] = $revisedLabel; |
||
| 2483 | $results[$i]['score'] = $score; |
||
| 2484 | $results[$i]['score_percentage'] = self::show_score( |
||
| 2485 | $my_res, |
||
| 2486 | $my_total, |
||
| 2487 | true, |
||
| 2488 | true, |
||
| 2489 | true, |
||
| 2490 | true, |
||
| 2491 | $decimalSeparator, |
||
| 2492 | $thousandSeparator, |
||
| 2493 | $roundValues |
||
| 2494 | ); |
||
| 2495 | |||
| 2496 | if ($roundValues) { |
||
| 2497 | $whole = floor($my_res); // 1 |
||
| 2498 | $fraction = $my_res - $whole; // .25 |
||
| 2499 | if ($fraction >= 0.5) { |
||
| 2500 | $onlyScore = ceil($my_res); |
||
| 2501 | } else { |
||
| 2502 | $onlyScore = round($my_res); |
||
| 2503 | } |
||
| 2504 | } else { |
||
| 2505 | $onlyScore = $scoreDisplay->format_score( |
||
| 2506 | $my_res, |
||
| 2507 | false, |
||
| 2508 | $decimalSeparator, |
||
| 2509 | $thousandSeparator |
||
| 2510 | ); |
||
| 2511 | } |
||
| 2512 | |||
| 2513 | $results[$i]['only_score'] = $onlyScore; |
||
| 2514 | |||
| 2515 | if ($roundValues) { |
||
| 2516 | $whole = floor($my_total); // 1 |
||
| 2517 | $fraction = $my_total - $whole; // .25 |
||
| 2518 | if ($fraction >= 0.5) { |
||
| 2519 | $onlyTotal = ceil($my_total); |
||
| 2520 | } else { |
||
| 2521 | $onlyTotal = round($my_total); |
||
| 2522 | } |
||
| 2523 | } else { |
||
| 2524 | $onlyTotal = $scoreDisplay->format_score( |
||
| 2525 | $my_total, |
||
| 2526 | false, |
||
| 2527 | $decimalSeparator, |
||
| 2528 | $thousandSeparator |
||
| 2529 | ); |
||
| 2530 | } |
||
| 2531 | $results[$i]['total'] = $onlyTotal; |
||
| 2532 | $results[$i]['lp'] = $lp_name; |
||
| 2533 | $results[$i]['actions'] = $actions; |
||
| 2534 | $listInfo[] = $results[$i]; |
||
| 2535 | } else { |
||
| 2536 | $results[$i]['status'] = $revisedLabel; |
||
| 2537 | $results[$i]['score'] = $score; |
||
| 2538 | $results[$i]['actions'] = $actions; |
||
| 2539 | $listInfo[] = $results[$i]; |
||
| 2540 | } |
||
| 2541 | } |
||
| 2542 | } |
||
| 2543 | } |
||
| 2544 | |||
| 2545 | return $listInfo; |
||
| 2546 | } |
||
| 2547 | |||
| 2548 | /** |
||
| 2549 | * @param $score |
||
| 2550 | * @param $weight |
||
| 2551 | * |
||
| 2552 | * @return array |
||
| 2553 | */ |
||
| 2554 | public static function convertScoreToPlatformSetting($score, $weight) |
||
| 2555 | { |
||
| 2556 | $maxNote = api_get_setting('exercise_max_score'); |
||
| 2557 | $minNote = api_get_setting('exercise_min_score'); |
||
| 2558 | |||
| 2559 | if ('' != $maxNote && '' != $minNote) { |
||
| 2560 | if (!empty($weight) && 0 != intval($weight)) { |
||
| 2561 | $score = $minNote + ($maxNote - $minNote) * $score / $weight; |
||
| 2562 | } else { |
||
| 2563 | $score = $minNote; |
||
| 2564 | } |
||
| 2565 | $weight = $maxNote; |
||
| 2566 | } |
||
| 2567 | |||
| 2568 | return ['score' => $score, 'weight' => $weight]; |
||
| 2569 | } |
||
| 2570 | |||
| 2571 | /** |
||
| 2572 | * Converts the score with the exercise_max_note and exercise_min_score |
||
| 2573 | * the platform settings + formats the results using the float_format function. |
||
| 2574 | * |
||
| 2575 | * @param float $score |
||
| 2576 | * @param float $weight |
||
| 2577 | * @param bool $show_percentage show percentage or not |
||
| 2578 | * @param bool $use_platform_settings use or not the platform settings |
||
| 2579 | * @param bool $show_only_percentage |
||
| 2580 | * @param bool $hidePercentageSign hide "%" sign |
||
| 2581 | * @param string $decimalSeparator |
||
| 2582 | * @param string $thousandSeparator |
||
| 2583 | * @param bool $roundValues This option rounds the float values into a int using ceil() |
||
| 2584 | * |
||
| 2585 | * @return string an html with the score modified |
||
| 2586 | */ |
||
| 2587 | public static function show_score( |
||
| 2588 | $score, |
||
| 2589 | $weight, |
||
| 2590 | $show_percentage = true, |
||
| 2591 | $use_platform_settings = true, |
||
| 2592 | $show_only_percentage = false, |
||
| 2593 | $hidePercentageSign = false, |
||
| 2594 | $decimalSeparator = '.', |
||
| 2595 | $thousandSeparator = ',', |
||
| 2596 | $roundValues = false |
||
| 2597 | ) { |
||
| 2598 | if (is_null($score) && is_null($weight)) { |
||
| 2599 | return '-'; |
||
| 2600 | } |
||
| 2601 | |||
| 2602 | if ($use_platform_settings) { |
||
| 2603 | $result = self::convertScoreToPlatformSetting($score, $weight); |
||
| 2604 | $score = $result['score']; |
||
| 2605 | $weight = $result['weight']; |
||
| 2606 | } |
||
| 2607 | |||
| 2608 | $percentage = (100 * $score) / (0 != $weight ? $weight : 1); |
||
| 2609 | // Formats values |
||
| 2610 | $percentage = float_format($percentage, 1); |
||
| 2611 | $score = float_format($score, 1); |
||
| 2612 | $weight = float_format($weight, 1); |
||
| 2613 | |||
| 2614 | if ($roundValues) { |
||
| 2615 | $whole = floor($percentage); // 1 |
||
| 2616 | $fraction = $percentage - $whole; // .25 |
||
| 2617 | |||
| 2618 | // Formats values |
||
| 2619 | if ($fraction >= 0.5) { |
||
| 2620 | $percentage = ceil($percentage); |
||
| 2621 | } else { |
||
| 2622 | $percentage = round($percentage); |
||
| 2623 | } |
||
| 2624 | |||
| 2625 | $whole = floor($score); // 1 |
||
| 2626 | $fraction = $score - $whole; // .25 |
||
| 2627 | if ($fraction >= 0.5) { |
||
| 2628 | $score = ceil($score); |
||
| 2629 | } else { |
||
| 2630 | $score = round($score); |
||
| 2631 | } |
||
| 2632 | |||
| 2633 | $whole = floor($weight); // 1 |
||
| 2634 | $fraction = $weight - $whole; // .25 |
||
| 2635 | if ($fraction >= 0.5) { |
||
| 2636 | $weight = ceil($weight); |
||
| 2637 | } else { |
||
| 2638 | $weight = round($weight); |
||
| 2639 | } |
||
| 2640 | } else { |
||
| 2641 | // Formats values |
||
| 2642 | $percentage = float_format($percentage, 1, $decimalSeparator, $thousandSeparator); |
||
| 2643 | $score = float_format($score, 1, $decimalSeparator, $thousandSeparator); |
||
| 2644 | $weight = float_format($weight, 1, $decimalSeparator, $thousandSeparator); |
||
| 2645 | } |
||
| 2646 | |||
| 2647 | if ($show_percentage) { |
||
| 2648 | $percentageSign = '%'; |
||
| 2649 | if ($hidePercentageSign) { |
||
| 2650 | $percentageSign = ''; |
||
| 2651 | } |
||
| 2652 | $html = $percentage."$percentageSign ($score / $weight)"; |
||
| 2653 | if ($show_only_percentage) { |
||
| 2654 | $html = $percentage.$percentageSign; |
||
| 2655 | } |
||
| 2656 | } else { |
||
| 2657 | $html = $score.' / '.$weight; |
||
| 2658 | } |
||
| 2659 | |||
| 2660 | // Over write score |
||
| 2661 | $scoreBasedInModel = self::convertScoreToModel($percentage); |
||
| 2662 | if (!empty($scoreBasedInModel)) { |
||
| 2663 | $html = $scoreBasedInModel; |
||
| 2664 | } |
||
| 2665 | |||
| 2666 | // Ignore other formats and use the configuratio['exercise_score_format'] value |
||
| 2667 | // But also keep the round values settings. |
||
| 2668 | $format = api_get_configuration_value('exercise_score_format'); |
||
| 2669 | if (!empty($format)) { |
||
| 2670 | $html = ScoreDisplay::instance()->display_score([$score, $weight], $format); |
||
| 2671 | } |
||
| 2672 | |||
| 2673 | return Display::span($html, ['class' => 'score_exercise']); |
||
| 2674 | } |
||
| 2675 | |||
| 2676 | /** |
||
| 2677 | * @param array $model |
||
| 2678 | * @param float $percentage |
||
| 2679 | * |
||
| 2680 | * @return string |
||
| 2681 | */ |
||
| 2682 | public static function getModelStyle($model, $percentage) |
||
| 2683 | { |
||
| 2684 | return '<span class="'.$model['css_class'].'"> </span>'; |
||
| 2685 | } |
||
| 2686 | |||
| 2687 | /** |
||
| 2688 | * @param float $percentage value between 0 and 100 |
||
| 2689 | * |
||
| 2690 | * @return string |
||
| 2691 | */ |
||
| 2692 | public static function convertScoreToModel($percentage) |
||
| 2693 | { |
||
| 2694 | $model = self::getCourseScoreModel(); |
||
| 2695 | if (!empty($model)) { |
||
| 2696 | $scoreWithGrade = []; |
||
| 2697 | foreach ($model['score_list'] as $item) { |
||
| 2698 | if ($percentage >= $item['min'] && $percentage <= $item['max']) { |
||
| 2699 | $scoreWithGrade = $item; |
||
| 2700 | break; |
||
| 2701 | } |
||
| 2702 | } |
||
| 2703 | |||
| 2704 | if (!empty($scoreWithGrade)) { |
||
| 2705 | return self::getModelStyle($scoreWithGrade, $percentage); |
||
| 2706 | } |
||
| 2707 | } |
||
| 2708 | |||
| 2709 | return ''; |
||
| 2710 | } |
||
| 2711 | |||
| 2712 | /** |
||
| 2713 | * @return array |
||
| 2714 | */ |
||
| 2715 | public static function getCourseScoreModel() |
||
| 2716 | { |
||
| 2717 | $modelList = self::getScoreModels(); |
||
| 2718 | if (empty($modelList)) { |
||
| 2719 | return []; |
||
| 2720 | } |
||
| 2721 | |||
| 2722 | $courseInfo = api_get_course_info(); |
||
| 2723 | if (!empty($courseInfo)) { |
||
| 2724 | $scoreModelId = api_get_course_setting('score_model_id'); |
||
| 2725 | if (-1 != $scoreModelId) { |
||
| 2726 | $modelIdList = array_column($modelList['models'], 'id'); |
||
| 2727 | if (in_array($scoreModelId, $modelIdList)) { |
||
| 2728 | foreach ($modelList['models'] as $item) { |
||
| 2729 | if ($item['id'] == $scoreModelId) { |
||
| 2730 | return $item; |
||
| 2731 | } |
||
| 2732 | } |
||
| 2733 | } |
||
| 2734 | } |
||
| 2735 | } |
||
| 2736 | |||
| 2737 | return []; |
||
| 2738 | } |
||
| 2739 | |||
| 2740 | /** |
||
| 2741 | * @return array |
||
| 2742 | */ |
||
| 2743 | public static function getScoreModels() |
||
| 2744 | { |
||
| 2745 | return api_get_configuration_value('score_grade_model'); |
||
| 2746 | } |
||
| 2747 | |||
| 2748 | /** |
||
| 2749 | * @param float $score |
||
| 2750 | * @param float $weight |
||
| 2751 | * @param string $passPercentage |
||
| 2752 | * |
||
| 2753 | * @return bool |
||
| 2754 | */ |
||
| 2755 | public static function isSuccessExerciseResult($score, $weight, $passPercentage) |
||
| 2756 | { |
||
| 2757 | $percentage = float_format( |
||
| 2758 | ($score / (0 != $weight ? $weight : 1)) * 100, |
||
| 2759 | 1 |
||
| 2760 | ); |
||
| 2761 | if (isset($passPercentage) && !empty($passPercentage)) { |
||
| 2762 | if ($percentage >= $passPercentage) { |
||
| 2763 | return true; |
||
| 2764 | } |
||
| 2765 | } |
||
| 2766 | |||
| 2767 | return false; |
||
| 2768 | } |
||
| 2769 | |||
| 2770 | /** |
||
| 2771 | * @param string $name |
||
| 2772 | * @param $weight |
||
| 2773 | * @param $selected |
||
| 2774 | * |
||
| 2775 | * @return bool |
||
| 2776 | */ |
||
| 2777 | public static function addScoreModelInput( |
||
| 2778 | FormValidator $form, |
||
| 2779 | $name, |
||
| 2780 | $weight, |
||
| 2781 | $selected |
||
| 2782 | ) { |
||
| 2783 | $model = self::getCourseScoreModel(); |
||
| 2784 | if (empty($model)) { |
||
| 2785 | return false; |
||
| 2786 | } |
||
| 2787 | |||
| 2788 | /** @var HTML_QuickForm_select $element */ |
||
| 2789 | $element = $form->createElement( |
||
| 2790 | 'select', |
||
| 2791 | $name, |
||
| 2792 | get_lang('Score'), |
||
| 2793 | [], |
||
| 2794 | ['class' => 'exercise_mark_select'] |
||
| 2795 | ); |
||
| 2796 | |||
| 2797 | foreach ($model['score_list'] as $item) { |
||
| 2798 | $i = api_number_format($item['score_to_qualify'] / 100 * $weight, 2); |
||
| 2799 | $label = self::getModelStyle($item, $i); |
||
| 2800 | $attributes = [ |
||
| 2801 | 'class' => $item['css_class'], |
||
| 2802 | ]; |
||
| 2803 | if ($selected == $i) { |
||
| 2804 | $attributes['selected'] = 'selected'; |
||
| 2805 | } |
||
| 2806 | $element->addOption($label, $i, $attributes); |
||
| 2807 | } |
||
| 2808 | $form->addElement($element); |
||
| 2809 | } |
||
| 2810 | |||
| 2811 | /** |
||
| 2812 | * @return string |
||
| 2813 | */ |
||
| 2814 | public static function getJsCode() |
||
| 2815 | { |
||
| 2816 | // Filling the scores with the right colors. |
||
| 2817 | $models = self::getCourseScoreModel(); |
||
| 2818 | $cssListToString = ''; |
||
| 2819 | if (!empty($models)) { |
||
| 2820 | $cssList = array_column($models['score_list'], 'css_class'); |
||
| 2821 | $cssListToString = implode(' ', $cssList); |
||
| 2822 | } |
||
| 2823 | |||
| 2824 | if (empty($cssListToString)) { |
||
| 2825 | return ''; |
||
| 2826 | } |
||
| 2827 | $js = <<<EOT |
||
| 2828 | |||
| 2829 | function updateSelect(element) { |
||
| 2830 | var spanTag = element.parent().find('span.filter-option'); |
||
| 2831 | var value = element.val(); |
||
| 2832 | var selectId = element.attr('id'); |
||
| 2833 | var optionClass = $('#' + selectId + ' option[value="'+value+'"]').attr('class'); |
||
| 2834 | spanTag.removeClass('$cssListToString'); |
||
| 2835 | spanTag.addClass(optionClass); |
||
| 2836 | } |
||
| 2837 | |||
| 2838 | $(function() { |
||
| 2839 | // Loading values |
||
| 2840 | $('.exercise_mark_select').on('loaded.bs.select', function() { |
||
| 2841 | updateSelect($(this)); |
||
| 2842 | }); |
||
| 2843 | // On change |
||
| 2844 | $('.exercise_mark_select').on('changed.bs.select', function() { |
||
| 2845 | updateSelect($(this)); |
||
| 2846 | }); |
||
| 2847 | }); |
||
| 2848 | EOT; |
||
| 2849 | |||
| 2850 | return $js; |
||
| 2851 | } |
||
| 2852 | |||
| 2853 | /** |
||
| 2854 | * @param float $score |
||
| 2855 | * @param float $weight |
||
| 2856 | * @param string $pass_percentage |
||
| 2857 | * |
||
| 2858 | * @return string |
||
| 2859 | */ |
||
| 2860 | public static function showSuccessMessage($score, $weight, $pass_percentage) |
||
| 2861 | { |
||
| 2862 | $res = ''; |
||
| 2863 | if (self::isPassPercentageEnabled($pass_percentage)) { |
||
| 2864 | $isSuccess = self::isSuccessExerciseResult( |
||
| 2865 | $score, |
||
| 2866 | $weight, |
||
| 2867 | $pass_percentage |
||
| 2868 | ); |
||
| 2869 | |||
| 2870 | if ($isSuccess) { |
||
| 2871 | $html = get_lang('Congratulations you passed the test!'); |
||
| 2872 | $icon = Display::return_icon( |
||
| 2873 | 'completed.png', |
||
| 2874 | get_lang('Correct'), |
||
| 2875 | [], |
||
| 2876 | ICON_SIZE_MEDIUM |
||
| 2877 | ); |
||
| 2878 | } else { |
||
| 2879 | $html = get_lang('You didn\'t reach the minimum score'); |
||
| 2880 | $icon = Display::return_icon( |
||
| 2881 | 'warning.png', |
||
| 2882 | get_lang('Wrong'), |
||
| 2883 | [], |
||
| 2884 | ICON_SIZE_MEDIUM |
||
| 2885 | ); |
||
| 2886 | } |
||
| 2887 | $html = Display::tag('h4', $html); |
||
| 2888 | $html .= Display::tag( |
||
| 2889 | 'h5', |
||
| 2890 | $icon, |
||
| 2891 | ['style' => 'width:40px; padding:2px 10px 0px 0px'] |
||
| 2892 | ); |
||
| 2893 | $res = $html; |
||
| 2894 | } |
||
| 2895 | |||
| 2896 | return $res; |
||
| 2897 | } |
||
| 2898 | |||
| 2899 | /** |
||
| 2900 | * Return true if pass_pourcentage activated (we use the pass pourcentage feature |
||
| 2901 | * return false if pass_percentage = 0 (we don't use the pass pourcentage feature. |
||
| 2902 | * |
||
| 2903 | * @param $value |
||
| 2904 | * |
||
| 2905 | * @return bool |
||
| 2906 | * In this version, pass_percentage and show_success_message are disabled if |
||
| 2907 | * pass_percentage is set to 0 |
||
| 2908 | */ |
||
| 2909 | public static function isPassPercentageEnabled($value) |
||
| 2910 | { |
||
| 2911 | return $value > 0; |
||
| 2912 | } |
||
| 2913 | |||
| 2914 | /** |
||
| 2915 | * Converts a numeric value in a percentage example 0.66666 to 66.67 %. |
||
| 2916 | * |
||
| 2917 | * @param $value |
||
| 2918 | * |
||
| 2919 | * @return float Converted number |
||
| 2920 | */ |
||
| 2921 | public static function convert_to_percentage($value) |
||
| 2922 | { |
||
| 2923 | $return = '-'; |
||
| 2924 | if ('' != $value) { |
||
| 2925 | $return = float_format($value * 100, 1).' %'; |
||
| 2926 | } |
||
| 2927 | |||
| 2928 | return $return; |
||
| 2929 | } |
||
| 2930 | |||
| 2931 | /** |
||
| 2932 | * Getting all active exercises from a course from a session |
||
| 2933 | * (if a session_id is provided we will show all the exercises in the course + |
||
| 2934 | * all exercises in the session). |
||
| 2935 | * |
||
| 2936 | * @param array $course_info |
||
| 2937 | * @param int $session_id |
||
| 2938 | * @param bool $check_publication_dates |
||
| 2939 | * @param string $search Search exercise name |
||
| 2940 | * @param bool $search_all_sessions Search exercises in all sessions |
||
| 2941 | * @param int 0 = only inactive exercises |
||
| 2942 | * 1 = only active exercises, |
||
| 2943 | * 2 = all exercises |
||
| 2944 | * 3 = active <> -1 |
||
| 2945 | * |
||
| 2946 | * @return array array with exercise data |
||
| 2947 | */ |
||
| 2948 | public static function get_all_exercises( |
||
| 2949 | $course_info = null, |
||
| 2950 | $session_id = 0, |
||
| 2951 | $check_publication_dates = false, |
||
| 2952 | $search = '', |
||
| 2953 | $search_all_sessions = false, |
||
| 2954 | $active = 2 |
||
| 2955 | ) { |
||
| 2956 | $course_id = api_get_course_int_id(); |
||
| 2957 | |||
| 2958 | if (!empty($course_info) && !empty($course_info['real_id'])) { |
||
| 2959 | $course_id = $course_info['real_id']; |
||
| 2960 | } |
||
| 2961 | |||
| 2962 | if (-1 == $session_id) { |
||
| 2963 | $session_id = 0; |
||
| 2964 | } |
||
| 2965 | |||
| 2966 | $now = api_get_utc_datetime(); |
||
| 2967 | $timeConditions = ''; |
||
| 2968 | if ($check_publication_dates) { |
||
| 2969 | // Start and end are set |
||
| 2970 | $timeConditions = " AND ((start_time <> '' AND start_time < '$now' AND end_time <> '' AND end_time > '$now' ) OR "; |
||
| 2971 | // only start is set |
||
| 2972 | $timeConditions .= " (start_time <> '' AND start_time < '$now' AND end_time is NULL) OR "; |
||
| 2973 | // only end is set |
||
| 2974 | $timeConditions .= " (start_time IS NULL AND end_time <> '' AND end_time > '$now') OR "; |
||
| 2975 | // nothing is set |
||
| 2976 | $timeConditions .= ' (start_time IS NULL AND end_time IS NULL)) '; |
||
| 2977 | } |
||
| 2978 | |||
| 2979 | $needle_where = !empty($search) ? " AND title LIKE '?' " : ''; |
||
| 2980 | $needle = !empty($search) ? "%".$search."%" : ''; |
||
| 2981 | |||
| 2982 | // Show courses by active status |
||
| 2983 | $active_sql = ''; |
||
| 2984 | if (3 == $active) { |
||
| 2985 | $active_sql = ' active <> -1 AND'; |
||
| 2986 | } else { |
||
| 2987 | if (2 != $active) { |
||
| 2988 | $active_sql = sprintf(' active = %d AND', $active); |
||
| 2989 | } |
||
| 2990 | } |
||
| 2991 | |||
| 2992 | if (true == $search_all_sessions) { |
||
| 2993 | $conditions = [ |
||
| 2994 | 'where' => [ |
||
| 2995 | $active_sql.' c_id = ? '.$needle_where.$timeConditions => [ |
||
| 2996 | $course_id, |
||
| 2997 | $needle, |
||
| 2998 | ], |
||
| 2999 | ], |
||
| 3000 | 'order' => 'title', |
||
| 3001 | ]; |
||
| 3002 | } else { |
||
| 3003 | if (empty($session_id)) { |
||
| 3004 | $conditions = [ |
||
| 3005 | 'where' => [ |
||
| 3006 | $active_sql.' (session_id = 0 OR session_id IS NULL) AND c_id = ? '.$needle_where.$timeConditions => [ |
||
| 3007 | $course_id, |
||
| 3008 | $needle, |
||
| 3009 | ], |
||
| 3010 | ], |
||
| 3011 | 'order' => 'title', |
||
| 3012 | ]; |
||
| 3013 | } else { |
||
| 3014 | $conditions = [ |
||
| 3015 | 'where' => [ |
||
| 3016 | $active_sql.' (session_id = 0 OR session_id IS NULL OR session_id = ? ) AND c_id = ? '.$needle_where.$timeConditions => [ |
||
| 3017 | $session_id, |
||
| 3018 | $course_id, |
||
| 3019 | $needle, |
||
| 3020 | ], |
||
| 3021 | ], |
||
| 3022 | 'order' => 'title', |
||
| 3023 | ]; |
||
| 3024 | } |
||
| 3025 | } |
||
| 3026 | |||
| 3027 | $table = Database::get_course_table(TABLE_QUIZ_TEST); |
||
| 3028 | |||
| 3029 | return Database::select('*', $table, $conditions); |
||
| 3030 | } |
||
| 3031 | |||
| 3032 | /** |
||
| 3033 | * Getting all exercises (active only or all) |
||
| 3034 | * from a course from a session |
||
| 3035 | * (if a session_id is provided we will show all the exercises in the |
||
| 3036 | * course + all exercises in the session). |
||
| 3037 | * |
||
| 3038 | * @param array course data |
||
| 3039 | * @param int session id |
||
| 3040 | * @param int course c_id |
||
| 3041 | * @param bool $only_active_exercises |
||
| 3042 | * |
||
| 3043 | * @return array array with exercise data |
||
| 3044 | * modified by Hubert Borderiou |
||
| 3045 | */ |
||
| 3046 | public static function get_all_exercises_for_course_id( |
||
| 3047 | $course_info = null, |
||
| 3048 | $session_id = 0, |
||
| 3049 | $course_id = 0, |
||
| 3050 | $only_active_exercises = true |
||
| 3051 | ) { |
||
| 3052 | $table = Database::get_course_table(TABLE_QUIZ_TEST); |
||
| 3053 | |||
| 3054 | if ($only_active_exercises) { |
||
| 3055 | // Only active exercises. |
||
| 3056 | $sql_active_exercises = "active = 1 AND "; |
||
| 3057 | } else { |
||
| 3058 | // Not only active means visible and invisible NOT deleted (-2) |
||
| 3059 | $sql_active_exercises = "active IN (1, 0) AND "; |
||
| 3060 | } |
||
| 3061 | |||
| 3062 | if (-1 == $session_id) { |
||
| 3063 | $session_id = 0; |
||
| 3064 | } |
||
| 3065 | |||
| 3066 | $params = [ |
||
| 3067 | $session_id, |
||
| 3068 | $course_id, |
||
| 3069 | ]; |
||
| 3070 | |||
| 3071 | if (empty($session_id)) { |
||
| 3072 | $conditions = [ |
||
| 3073 | 'where' => ["$sql_active_exercises (session_id = 0 OR session_id IS NULL) AND c_id = ?" => [$course_id]], |
||
| 3074 | 'order' => 'title', |
||
| 3075 | ]; |
||
| 3076 | } else { |
||
| 3077 | // All exercises |
||
| 3078 | $conditions = [ |
||
| 3079 | 'where' => ["$sql_active_exercises (session_id = 0 OR session_id IS NULL OR session_id = ? ) AND c_id=?" => $params], |
||
| 3080 | 'order' => 'title', |
||
| 3081 | ]; |
||
| 3082 | } |
||
| 3083 | |||
| 3084 | return Database::select('*', $table, $conditions); |
||
| 3085 | } |
||
| 3086 | |||
| 3087 | /** |
||
| 3088 | * Gets the position of the score based in a given score (result/weight) |
||
| 3089 | * and the exe_id based in the user list |
||
| 3090 | * (NO Exercises in LPs ). |
||
| 3091 | * |
||
| 3092 | * @param float $my_score user score to be compared *attention* |
||
| 3093 | * $my_score = score/weight and not just the score |
||
| 3094 | * @param int $my_exe_id exe id of the exercise |
||
| 3095 | * (this is necessary because if 2 students have the same score the one |
||
| 3096 | * with the minor exe_id will have a best position, just to be fair and FIFO) |
||
| 3097 | * @param int $exercise_id |
||
| 3098 | * @param string $course_code |
||
| 3099 | * @param int $session_id |
||
| 3100 | * @param array $user_list |
||
| 3101 | * @param bool $return_string |
||
| 3102 | * |
||
| 3103 | * @return int the position of the user between his friends in a course |
||
| 3104 | * (or course within a session) |
||
| 3105 | */ |
||
| 3106 | public static function get_exercise_result_ranking( |
||
| 3107 | $my_score, |
||
| 3108 | $my_exe_id, |
||
| 3109 | $exercise_id, |
||
| 3110 | $course_code, |
||
| 3111 | $session_id = 0, |
||
| 3112 | $user_list = [], |
||
| 3113 | $return_string = true |
||
| 3114 | ) { |
||
| 3115 | //No score given we return |
||
| 3116 | if (is_null($my_score)) { |
||
| 3117 | return '-'; |
||
| 3118 | } |
||
| 3119 | if (empty($user_list)) { |
||
| 3120 | return '-'; |
||
| 3121 | } |
||
| 3122 | |||
| 3123 | $best_attempts = []; |
||
| 3124 | foreach ($user_list as $user_data) { |
||
| 3125 | $user_id = $user_data['user_id']; |
||
| 3126 | $best_attempts[$user_id] = self::get_best_attempt_by_user( |
||
| 3127 | $user_id, |
||
| 3128 | $exercise_id, |
||
| 3129 | $course_code, |
||
| 3130 | $session_id |
||
| 3131 | ); |
||
| 3132 | } |
||
| 3133 | |||
| 3134 | if (empty($best_attempts)) { |
||
| 3135 | return 1; |
||
| 3136 | } else { |
||
| 3137 | $position = 1; |
||
| 3138 | $my_ranking = []; |
||
| 3139 | foreach ($best_attempts as $user_id => $result) { |
||
| 3140 | if (!empty($result['max_score']) && 0 != intval($result['max_score'])) { |
||
| 3141 | $my_ranking[$user_id] = $result['score'] / $result['max_score']; |
||
| 3142 | } else { |
||
| 3143 | $my_ranking[$user_id] = 0; |
||
| 3144 | } |
||
| 3145 | } |
||
| 3146 | //if (!empty($my_ranking)) { |
||
| 3147 | asort($my_ranking); |
||
| 3148 | $position = count($my_ranking); |
||
| 3149 | if (!empty($my_ranking)) { |
||
| 3150 | foreach ($my_ranking as $user_id => $ranking) { |
||
| 3151 | if ($my_score >= $ranking) { |
||
| 3152 | if ($my_score == $ranking && isset($best_attempts[$user_id]['exe_id'])) { |
||
| 3153 | $exe_id = $best_attempts[$user_id]['exe_id']; |
||
| 3154 | if ($my_exe_id < $exe_id) { |
||
| 3155 | $position--; |
||
| 3156 | } |
||
| 3157 | } else { |
||
| 3158 | $position--; |
||
| 3159 | } |
||
| 3160 | } |
||
| 3161 | } |
||
| 3162 | } |
||
| 3163 | //} |
||
| 3164 | $return_value = [ |
||
| 3165 | 'position' => $position, |
||
| 3166 | 'count' => count($my_ranking), |
||
| 3167 | ]; |
||
| 3168 | |||
| 3169 | if ($return_string) { |
||
| 3170 | if (!empty($position) && !empty($my_ranking)) { |
||
| 3171 | $return_value = $position.'/'.count($my_ranking); |
||
| 3172 | } else { |
||
| 3173 | $return_value = '-'; |
||
| 3174 | } |
||
| 3175 | } |
||
| 3176 | |||
| 3177 | return $return_value; |
||
| 3178 | } |
||
| 3179 | } |
||
| 3180 | |||
| 3181 | /** |
||
| 3182 | * Gets the position of the score based in a given score (result/weight) and the exe_id based in all attempts |
||
| 3183 | * (NO Exercises in LPs ) old functionality by attempt. |
||
| 3184 | * |
||
| 3185 | * @param float user score to be compared attention => score/weight |
||
| 3186 | * @param int exe id of the exercise |
||
| 3187 | * (this is necessary because if 2 students have the same score the one |
||
| 3188 | * with the minor exe_id will have a best position, just to be fair and FIFO) |
||
| 3189 | * @param int exercise id |
||
| 3190 | * @param string course code |
||
| 3191 | * @param int session id |
||
| 3192 | * @param bool $return_string |
||
| 3193 | * |
||
| 3194 | * @return int the position of the user between his friends in a course (or course within a session) |
||
| 3195 | */ |
||
| 3196 | public static function get_exercise_result_ranking_by_attempt( |
||
| 3197 | $my_score, |
||
| 3198 | $my_exe_id, |
||
| 3199 | $exercise_id, |
||
| 3200 | $courseId, |
||
| 3201 | $session_id = 0, |
||
| 3202 | $return_string = true |
||
| 3203 | ) { |
||
| 3204 | if (empty($session_id)) { |
||
| 3205 | $session_id = 0; |
||
| 3206 | } |
||
| 3207 | if (is_null($my_score)) { |
||
| 3208 | return '-'; |
||
| 3209 | } |
||
| 3210 | $user_results = Event::get_all_exercise_results( |
||
| 3211 | $exercise_id, |
||
| 3212 | $courseId, |
||
| 3213 | $session_id, |
||
| 3214 | false |
||
| 3215 | ); |
||
| 3216 | $position_data = []; |
||
| 3217 | if (empty($user_results)) { |
||
| 3218 | return 1; |
||
| 3219 | } else { |
||
| 3220 | $position = 1; |
||
| 3221 | $my_ranking = []; |
||
| 3222 | foreach ($user_results as $result) { |
||
| 3223 | if (!empty($result['max_score']) && 0 != intval($result['max_score'])) { |
||
| 3224 | $my_ranking[$result['exe_id']] = $result['score'] / $result['max_score']; |
||
| 3225 | } else { |
||
| 3226 | $my_ranking[$result['exe_id']] = 0; |
||
| 3227 | } |
||
| 3228 | } |
||
| 3229 | asort($my_ranking); |
||
| 3230 | $position = count($my_ranking); |
||
| 3231 | if (!empty($my_ranking)) { |
||
| 3232 | foreach ($my_ranking as $exe_id => $ranking) { |
||
| 3233 | if ($my_score >= $ranking) { |
||
| 3234 | if ($my_score == $ranking) { |
||
| 3235 | if ($my_exe_id < $exe_id) { |
||
| 3236 | $position--; |
||
| 3237 | } |
||
| 3238 | } else { |
||
| 3239 | $position--; |
||
| 3240 | } |
||
| 3241 | } |
||
| 3242 | } |
||
| 3243 | } |
||
| 3244 | $return_value = [ |
||
| 3245 | 'position' => $position, |
||
| 3246 | 'count' => count($my_ranking), |
||
| 3247 | ]; |
||
| 3248 | |||
| 3249 | if ($return_string) { |
||
| 3250 | if (!empty($position) && !empty($my_ranking)) { |
||
| 3251 | return $position.'/'.count($my_ranking); |
||
| 3252 | } |
||
| 3253 | } |
||
| 3254 | |||
| 3255 | return $return_value; |
||
| 3256 | } |
||
| 3257 | } |
||
| 3258 | |||
| 3259 | /** |
||
| 3260 | * Get the best attempt in a exercise (NO Exercises in LPs ). |
||
| 3261 | * |
||
| 3262 | * @param int $exercise_id |
||
| 3263 | * @param int $courseId |
||
| 3264 | * @param int $session_id |
||
| 3265 | * |
||
| 3266 | * @return array |
||
| 3267 | */ |
||
| 3268 | public static function get_best_attempt_in_course($exercise_id, $courseId, $session_id) |
||
| 3269 | { |
||
| 3270 | $user_results = Event::get_all_exercise_results( |
||
| 3271 | $exercise_id, |
||
| 3272 | $courseId, |
||
| 3273 | $session_id, |
||
| 3274 | false |
||
| 3275 | ); |
||
| 3276 | |||
| 3277 | $best_score_data = []; |
||
| 3278 | $best_score = 0; |
||
| 3279 | if (!empty($user_results)) { |
||
| 3280 | foreach ($user_results as $result) { |
||
| 3281 | if (!empty($result['max_score']) && |
||
| 3282 | 0 != intval($result['max_score']) |
||
| 3283 | ) { |
||
| 3284 | $score = $result['score'] / $result['max_score']; |
||
| 3285 | if ($score >= $best_score) { |
||
| 3286 | $best_score = $score; |
||
| 3287 | $best_score_data = $result; |
||
| 3288 | } |
||
| 3289 | } |
||
| 3290 | } |
||
| 3291 | } |
||
| 3292 | |||
| 3293 | return $best_score_data; |
||
| 3294 | } |
||
| 3295 | |||
| 3296 | /** |
||
| 3297 | * Get the best score in a exercise (NO Exercises in LPs ). |
||
| 3298 | * |
||
| 3299 | * @param int $user_id |
||
| 3300 | * @param int $exercise_id |
||
| 3301 | * @param int $courseId |
||
| 3302 | * @param int $session_id |
||
| 3303 | * |
||
| 3304 | * @return array |
||
| 3305 | */ |
||
| 3306 | public static function get_best_attempt_by_user( |
||
| 3307 | $user_id, |
||
| 3308 | $exercise_id, |
||
| 3309 | $courseId, |
||
| 3310 | $session_id |
||
| 3311 | ) { |
||
| 3312 | $user_results = Event::get_all_exercise_results( |
||
| 3313 | $exercise_id, |
||
| 3314 | $courseId, |
||
| 3315 | $session_id, |
||
| 3316 | false, |
||
| 3317 | $user_id |
||
| 3318 | ); |
||
| 3319 | $best_score_data = []; |
||
| 3320 | $best_score = 0; |
||
| 3321 | if (!empty($user_results)) { |
||
| 3322 | foreach ($user_results as $result) { |
||
| 3323 | if (!empty($result['max_score']) && 0 != intval($result['max_score'])) { |
||
| 3324 | $score = $result['score'] / $result['max_score']; |
||
| 3325 | if ($score >= $best_score) { |
||
| 3326 | $best_score = $score; |
||
| 3327 | $best_score_data = $result; |
||
| 3328 | } |
||
| 3329 | } |
||
| 3330 | } |
||
| 3331 | } |
||
| 3332 | |||
| 3333 | return $best_score_data; |
||
| 3334 | } |
||
| 3335 | |||
| 3336 | /** |
||
| 3337 | * Get average score (NO Exercises in LPs ). |
||
| 3338 | * |
||
| 3339 | * @param int exercise id |
||
| 3340 | * @param int $courseId |
||
| 3341 | * @param int session id |
||
| 3342 | * |
||
| 3343 | * @return float Average score |
||
| 3344 | */ |
||
| 3345 | public static function get_average_score($exercise_id, $courseId, $session_id) |
||
| 3346 | { |
||
| 3347 | $user_results = Event::get_all_exercise_results( |
||
| 3348 | $exercise_id, |
||
| 3349 | $courseId, |
||
| 3350 | $session_id |
||
| 3351 | ); |
||
| 3352 | $avg_score = 0; |
||
| 3353 | if (!empty($user_results)) { |
||
| 3354 | foreach ($user_results as $result) { |
||
| 3355 | if (!empty($result['max_score']) && 0 != intval($result['max_score'])) { |
||
| 3356 | $score = $result['score'] / $result['max_score']; |
||
| 3357 | $avg_score += $score; |
||
| 3358 | } |
||
| 3359 | } |
||
| 3360 | $avg_score = float_format($avg_score / count($user_results), 1); |
||
| 3361 | } |
||
| 3362 | |||
| 3363 | return $avg_score; |
||
| 3364 | } |
||
| 3365 | |||
| 3366 | /** |
||
| 3367 | * Get average score by score (NO Exercises in LPs ). |
||
| 3368 | * |
||
| 3369 | * @param int $courseId |
||
| 3370 | * @param int session id |
||
| 3371 | * |
||
| 3372 | * @return float Average score |
||
| 3373 | */ |
||
| 3374 | public static function get_average_score_by_course($courseId, $session_id) |
||
| 3375 | { |
||
| 3376 | $user_results = Event::get_all_exercise_results_by_course( |
||
| 3377 | $courseId, |
||
| 3378 | $session_id, |
||
| 3379 | false |
||
| 3380 | ); |
||
| 3381 | $avg_score = 0; |
||
| 3382 | if (!empty($user_results)) { |
||
| 3383 | foreach ($user_results as $result) { |
||
| 3384 | if (!empty($result['max_score']) && 0 != intval( |
||
| 3385 | $result['max_score'] |
||
| 3386 | ) |
||
| 3387 | ) { |
||
| 3388 | $score = $result['score'] / $result['max_score']; |
||
| 3389 | $avg_score += $score; |
||
| 3390 | } |
||
| 3391 | } |
||
| 3392 | // We assume that all max_score |
||
| 3393 | $avg_score = $avg_score / count($user_results); |
||
| 3394 | } |
||
| 3395 | |||
| 3396 | return $avg_score; |
||
| 3397 | } |
||
| 3398 | |||
| 3399 | /** |
||
| 3400 | * @param int $user_id |
||
| 3401 | * @param int $courseId |
||
| 3402 | * @param int $session_id |
||
| 3403 | * |
||
| 3404 | * @return float|int |
||
| 3405 | */ |
||
| 3406 | public static function get_average_score_by_course_by_user( |
||
| 3407 | $user_id, |
||
| 3408 | $courseId, |
||
| 3409 | $session_id |
||
| 3410 | ) { |
||
| 3411 | $user_results = Event::get_all_exercise_results_by_user( |
||
| 3412 | $user_id, |
||
| 3413 | $courseId, |
||
| 3414 | $session_id |
||
| 3415 | ); |
||
| 3416 | $avg_score = 0; |
||
| 3417 | if (!empty($user_results)) { |
||
| 3418 | foreach ($user_results as $result) { |
||
| 3419 | if (!empty($result['max_score']) && 0 != intval($result['max_score'])) { |
||
| 3420 | $score = $result['score'] / $result['max_score']; |
||
| 3421 | $avg_score += $score; |
||
| 3422 | } |
||
| 3423 | } |
||
| 3424 | // We assume that all max_score |
||
| 3425 | $avg_score = ($avg_score / count($user_results)); |
||
| 3426 | } |
||
| 3427 | |||
| 3428 | return $avg_score; |
||
| 3429 | } |
||
| 3430 | |||
| 3431 | /** |
||
| 3432 | * Get average score by score (NO Exercises in LPs ). |
||
| 3433 | * |
||
| 3434 | * @param int $exercise_id |
||
| 3435 | * @param int $courseId |
||
| 3436 | * @param int $session_id |
||
| 3437 | * @param int $user_count |
||
| 3438 | * |
||
| 3439 | * @return float Best average score |
||
| 3440 | */ |
||
| 3441 | public static function get_best_average_score_by_exercise( |
||
| 3442 | $exercise_id, |
||
| 3443 | $courseId, |
||
| 3444 | $session_id, |
||
| 3445 | $user_count |
||
| 3446 | ) { |
||
| 3447 | $user_results = Event::get_best_exercise_results_by_user( |
||
| 3448 | $exercise_id, |
||
| 3449 | $courseId, |
||
| 3450 | $session_id |
||
| 3451 | ); |
||
| 3452 | $avg_score = 0; |
||
| 3453 | if (!empty($user_results)) { |
||
| 3454 | foreach ($user_results as $result) { |
||
| 3455 | if (!empty($result['max_score']) && 0 != intval($result['max_score'])) { |
||
| 3456 | $score = $result['score'] / $result['max_score']; |
||
| 3457 | $avg_score += $score; |
||
| 3458 | } |
||
| 3459 | } |
||
| 3460 | // We asumme that all max_score |
||
| 3461 | if (!empty($user_count)) { |
||
| 3462 | $avg_score = float_format($avg_score / $user_count, 1) * 100; |
||
| 3463 | } else { |
||
| 3464 | $avg_score = 0; |
||
| 3465 | } |
||
| 3466 | } |
||
| 3467 | |||
| 3468 | return $avg_score; |
||
| 3469 | } |
||
| 3470 | |||
| 3471 | /** |
||
| 3472 | * Get average score by score (NO Exercises in LPs ). |
||
| 3473 | * |
||
| 3474 | * @param int $exercise_id |
||
| 3475 | * @param int $courseId |
||
| 3476 | * @param int $session_id |
||
| 3477 | * |
||
| 3478 | * @return float Best average score |
||
| 3479 | */ |
||
| 3480 | public static function getBestScoreByExercise( |
||
| 3481 | $exercise_id, |
||
| 3482 | $courseId, |
||
| 3483 | $session_id |
||
| 3484 | ) { |
||
| 3485 | $user_results = Event::get_best_exercise_results_by_user( |
||
| 3486 | $exercise_id, |
||
| 3487 | $courseId, |
||
| 3488 | $session_id |
||
| 3489 | ); |
||
| 3490 | $avg_score = 0; |
||
| 3491 | if (!empty($user_results)) { |
||
| 3492 | foreach ($user_results as $result) { |
||
| 3493 | if (!empty($result['max_score']) && 0 != intval($result['max_score'])) { |
||
| 3494 | $score = $result['score'] / $result['max_score']; |
||
| 3495 | $avg_score += $score; |
||
| 3496 | } |
||
| 3497 | } |
||
| 3498 | } |
||
| 3499 | |||
| 3500 | return $avg_score; |
||
| 3501 | } |
||
| 3502 | |||
| 3503 | /** |
||
| 3504 | * @param string $course_code |
||
| 3505 | * @param int $session_id |
||
| 3506 | * |
||
| 3507 | * @return array |
||
| 3508 | */ |
||
| 3509 | public static function get_exercises_to_be_taken($course_code, $session_id) |
||
| 3510 | { |
||
| 3511 | $course_info = api_get_course_info($course_code); |
||
| 3512 | $exercises = self::get_all_exercises($course_info, $session_id); |
||
| 3513 | $result = []; |
||
| 3514 | $now = time() + 15 * 24 * 60 * 60; |
||
| 3515 | foreach ($exercises as $exercise_item) { |
||
| 3516 | if (isset($exercise_item['end_time']) && |
||
| 3517 | !empty($exercise_item['end_time']) && |
||
| 3518 | api_strtotime($exercise_item['end_time'], 'UTC') < $now |
||
| 3519 | ) { |
||
| 3520 | $result[] = $exercise_item; |
||
| 3521 | } |
||
| 3522 | } |
||
| 3523 | |||
| 3524 | return $result; |
||
| 3525 | } |
||
| 3526 | |||
| 3527 | /** |
||
| 3528 | * Get student results (only in completed exercises) stats by question. |
||
| 3529 | * |
||
| 3530 | * @param int $question_id |
||
| 3531 | * @param int $exercise_id |
||
| 3532 | * @param string $course_code |
||
| 3533 | * @param int $session_id |
||
| 3534 | * @param bool $onlyStudent Filter only enrolled students |
||
| 3535 | * |
||
| 3536 | * @return array |
||
| 3537 | */ |
||
| 3538 | public static function get_student_stats_by_question( |
||
| 3539 | $question_id, |
||
| 3540 | $exercise_id, |
||
| 3541 | $course_code, |
||
| 3542 | $session_id, |
||
| 3543 | $onlyStudent = false |
||
| 3544 | ) { |
||
| 3545 | $track_exercises = Database::get_main_table(TABLE_STATISTIC_TRACK_E_EXERCISES); |
||
| 3546 | $track_attempt = Database::get_main_table(TABLE_STATISTIC_TRACK_E_ATTEMPT); |
||
| 3547 | $courseUser = Database::get_main_table(TABLE_MAIN_COURSE_USER); |
||
| 3548 | |||
| 3549 | $question_id = (int) $question_id; |
||
| 3550 | $exercise_id = (int) $exercise_id; |
||
| 3551 | $course_code = Database::escape_string($course_code); |
||
| 3552 | $session_id = (int) $session_id; |
||
| 3553 | $courseId = api_get_course_int_id($course_code); |
||
| 3554 | |||
| 3555 | $sql = "SELECT MAX(marks) as max, MIN(marks) as min, AVG(marks) as average |
||
| 3556 | FROM $track_exercises e |
||
| 3557 | "; |
||
| 3558 | if (true == $onlyStudent) { |
||
| 3559 | $courseCondition = ''; |
||
| 3560 | if (empty($session_id)) { |
||
| 3561 | $courseCondition = " |
||
| 3562 | INNER JOIN $courseUser c |
||
| 3563 | ON ( |
||
| 3564 | e.exe_user_id = c.user_id AND |
||
| 3565 | e.c_id = c.c_id AND |
||
| 3566 | c.status = ".STUDENT." |
||
| 3567 | AND relation_type <> 2 |
||
| 3568 | )"; |
||
| 3569 | } else { |
||
| 3570 | $courseCondition = " |
||
| 3571 | INNER JOIN $courseUser c |
||
| 3572 | ON ( |
||
| 3573 | e.exe_user_id = c.user_id AND |
||
| 3574 | e.c_id = c.c_id AND |
||
| 3575 | c.status = 0 |
||
| 3576 | )"; |
||
| 3577 | } |
||
| 3578 | $sql .= $courseCondition; |
||
| 3579 | } |
||
| 3580 | $sql .= " |
||
| 3581 | INNER JOIN $track_attempt a |
||
| 3582 | ON ( |
||
| 3583 | a.exe_id = e.exe_id AND |
||
| 3584 | e.c_id = a.c_id AND |
||
| 3585 | e.session_id = a.session_id |
||
| 3586 | ) |
||
| 3587 | WHERE |
||
| 3588 | exe_exo_id = $exercise_id AND |
||
| 3589 | a.c_id = $courseId AND |
||
| 3590 | e.session_id = $session_id AND |
||
| 3591 | question_id = $question_id AND |
||
| 3592 | e.status = '' |
||
| 3593 | LIMIT 1"; |
||
| 3594 | $result = Database::query($sql); |
||
| 3595 | $return = []; |
||
| 3596 | if ($result) { |
||
| 3597 | $return = Database::fetch_array($result, 'ASSOC'); |
||
| 3598 | } |
||
| 3599 | |||
| 3600 | return $return; |
||
| 3601 | } |
||
| 3602 | |||
| 3603 | /** |
||
| 3604 | * Get the correct answer count for a fill blanks question. |
||
| 3605 | * |
||
| 3606 | * @param int $question_id |
||
| 3607 | * @param int $exercise_id |
||
| 3608 | * |
||
| 3609 | * @return array |
||
| 3610 | */ |
||
| 3611 | public static function getNumberStudentsFillBlanksAnswerCount( |
||
| 3612 | $question_id, |
||
| 3613 | $exercise_id |
||
| 3614 | ) { |
||
| 3615 | $listStudentsId = []; |
||
| 3616 | $listAllStudentInfo = CourseManager::get_student_list_from_course_code( |
||
| 3617 | api_get_course_id(), |
||
| 3618 | true |
||
| 3619 | ); |
||
| 3620 | foreach ($listAllStudentInfo as $i => $listStudentInfo) { |
||
| 3621 | $listStudentsId[] = $listStudentInfo['user_id']; |
||
| 3622 | } |
||
| 3623 | |||
| 3624 | $listFillTheBlankResult = FillBlanks::getFillTheBlankResult( |
||
| 3625 | $exercise_id, |
||
| 3626 | $question_id, |
||
| 3627 | $listStudentsId, |
||
| 3628 | '1970-01-01', |
||
| 3629 | '3000-01-01' |
||
| 3630 | ); |
||
| 3631 | |||
| 3632 | $arrayCount = []; |
||
| 3633 | |||
| 3634 | foreach ($listFillTheBlankResult as $resultCount) { |
||
| 3635 | foreach ($resultCount as $index => $count) { |
||
| 3636 | //this is only for declare the array index per answer |
||
| 3637 | $arrayCount[$index] = 0; |
||
| 3638 | } |
||
| 3639 | } |
||
| 3640 | |||
| 3641 | foreach ($listFillTheBlankResult as $resultCount) { |
||
| 3642 | foreach ($resultCount as $index => $count) { |
||
| 3643 | $count = (0 === $count) ? 1 : 0; |
||
| 3644 | $arrayCount[$index] += $count; |
||
| 3645 | } |
||
| 3646 | } |
||
| 3647 | |||
| 3648 | return $arrayCount; |
||
| 3649 | } |
||
| 3650 | |||
| 3651 | /** |
||
| 3652 | * Get the number of questions with answers. |
||
| 3653 | * |
||
| 3654 | * @param int $question_id |
||
| 3655 | * @param int $exercise_id |
||
| 3656 | * @param string $course_code |
||
| 3657 | * @param int $session_id |
||
| 3658 | * @param string $questionType |
||
| 3659 | * |
||
| 3660 | * @return int |
||
| 3661 | */ |
||
| 3662 | public static function get_number_students_question_with_answer_count( |
||
| 3663 | $question_id, |
||
| 3664 | $exercise_id, |
||
| 3665 | $course_code, |
||
| 3666 | $session_id, |
||
| 3667 | $questionType = '' |
||
| 3668 | ) { |
||
| 3669 | $track_exercises = Database::get_main_table(TABLE_STATISTIC_TRACK_E_EXERCISES); |
||
| 3670 | $track_attempt = Database::get_main_table(TABLE_STATISTIC_TRACK_E_ATTEMPT); |
||
| 3671 | $courseUser = Database::get_main_table(TABLE_MAIN_COURSE_USER); |
||
| 3672 | $courseTable = Database::get_main_table(TABLE_MAIN_COURSE); |
||
| 3673 | $courseUserSession = Database::get_main_table(TABLE_MAIN_SESSION_COURSE_USER); |
||
| 3674 | |||
| 3675 | $question_id = intval($question_id); |
||
| 3676 | $exercise_id = intval($exercise_id); |
||
| 3677 | $courseId = api_get_course_int_id($course_code); |
||
| 3678 | $session_id = intval($session_id); |
||
| 3679 | |||
| 3680 | if (FILL_IN_BLANKS == $questionType) { |
||
| 3681 | $listStudentsId = []; |
||
| 3682 | $listAllStudentInfo = CourseManager::get_student_list_from_course_code( |
||
| 3683 | api_get_course_id(), |
||
| 3684 | true |
||
| 3685 | ); |
||
| 3686 | foreach ($listAllStudentInfo as $i => $listStudentInfo) { |
||
| 3687 | $listStudentsId[] = $listStudentInfo['user_id']; |
||
| 3688 | } |
||
| 3689 | |||
| 3690 | $listFillTheBlankResult = FillBlanks::getFillTheBlankResult( |
||
| 3691 | $exercise_id, |
||
| 3692 | $question_id, |
||
| 3693 | $listStudentsId, |
||
| 3694 | '1970-01-01', |
||
| 3695 | '3000-01-01' |
||
| 3696 | ); |
||
| 3697 | |||
| 3698 | return FillBlanks::getNbResultFillBlankAll($listFillTheBlankResult); |
||
| 3699 | } |
||
| 3700 | |||
| 3701 | if (empty($session_id)) { |
||
| 3702 | $courseCondition = " |
||
| 3703 | INNER JOIN $courseUser cu |
||
| 3704 | ON cu.c_id = c.id AND cu.user_id = exe_user_id"; |
||
| 3705 | $courseConditionWhere = " AND relation_type <> 2 AND cu.status = ".STUDENT; |
||
| 3706 | } else { |
||
| 3707 | $courseCondition = " |
||
| 3708 | INNER JOIN $courseUserSession cu |
||
| 3709 | ON cu.c_id = c.id AND cu.user_id = exe_user_id"; |
||
| 3710 | $courseConditionWhere = " AND cu.status = 0 "; |
||
| 3711 | } |
||
| 3712 | |||
| 3713 | $sql = "SELECT DISTINCT exe_user_id |
||
| 3714 | FROM $track_exercises e |
||
| 3715 | INNER JOIN $track_attempt a |
||
| 3716 | ON ( |
||
| 3717 | a.exe_id = e.exe_id AND |
||
| 3718 | e.c_id = a.c_id AND |
||
| 3719 | e.session_id = a.session_id |
||
| 3720 | ) |
||
| 3721 | INNER JOIN $courseTable c |
||
| 3722 | ON (c.id = a.c_id) |
||
| 3723 | $courseCondition |
||
| 3724 | WHERE |
||
| 3725 | exe_exo_id = $exercise_id AND |
||
| 3726 | a.c_id = $courseId AND |
||
| 3727 | e.session_id = $session_id AND |
||
| 3728 | question_id = $question_id AND |
||
| 3729 | answer <> '0' AND |
||
| 3730 | e.status = '' |
||
| 3731 | $courseConditionWhere |
||
| 3732 | "; |
||
| 3733 | $result = Database::query($sql); |
||
| 3734 | $return = 0; |
||
| 3735 | if ($result) { |
||
| 3736 | $return = Database::num_rows($result); |
||
| 3737 | } |
||
| 3738 | |||
| 3739 | return $return; |
||
| 3740 | } |
||
| 3741 | |||
| 3742 | /** |
||
| 3743 | * Get number of answers to hotspot questions. |
||
| 3744 | * |
||
| 3745 | * @param int $answer_id |
||
| 3746 | * @param int $question_id |
||
| 3747 | * @param int $exercise_id |
||
| 3748 | * @param string $courseId |
||
| 3749 | * @param int $session_id |
||
| 3750 | * |
||
| 3751 | * @return int |
||
| 3752 | */ |
||
| 3753 | public static function get_number_students_answer_hotspot_count( |
||
| 3754 | $answer_id, |
||
| 3755 | $question_id, |
||
| 3756 | $exercise_id, |
||
| 3757 | $courseId, |
||
| 3758 | $session_id |
||
| 3759 | ) { |
||
| 3760 | $track_exercises = Database::get_main_table(TABLE_STATISTIC_TRACK_E_EXERCISES); |
||
| 3761 | $track_hotspot = Database::get_main_table(TABLE_STATISTIC_TRACK_E_HOTSPOT); |
||
| 3762 | $courseUser = Database::get_main_table(TABLE_MAIN_COURSE_USER); |
||
| 3763 | $courseTable = Database::get_main_table(TABLE_MAIN_COURSE); |
||
| 3764 | $courseUserSession = Database::get_main_table(TABLE_MAIN_SESSION_COURSE_USER); |
||
| 3765 | |||
| 3766 | $question_id = (int) $question_id; |
||
| 3767 | $answer_id = (int) $answer_id; |
||
| 3768 | $exercise_id = (int) $exercise_id; |
||
| 3769 | $courseId = (int) $courseId; |
||
| 3770 | $session_id = (int) $session_id; |
||
| 3771 | |||
| 3772 | if (empty($session_id)) { |
||
| 3773 | $courseCondition = " |
||
| 3774 | INNER JOIN $courseUser cu |
||
| 3775 | ON cu.c_id = c.id AND cu.user_id = exe_user_id"; |
||
| 3776 | $courseConditionWhere = " AND relation_type <> 2 AND cu.status = ".STUDENT; |
||
| 3777 | } else { |
||
| 3778 | $courseCondition = " |
||
| 3779 | INNER JOIN $courseUserSession cu |
||
| 3780 | ON cu.c_id = c.id AND cu.user_id = exe_user_id"; |
||
| 3781 | $courseConditionWhere = ' AND cu.status = 0 '; |
||
| 3782 | } |
||
| 3783 | |||
| 3784 | $sql = "SELECT DISTINCT exe_user_id |
||
| 3785 | FROM $track_exercises e |
||
| 3786 | INNER JOIN $track_hotspot a |
||
| 3787 | ON (a.hotspot_exe_id = e.exe_id) |
||
| 3788 | INNER JOIN $courseTable c |
||
| 3789 | ON (a.c_id = c.id) |
||
| 3790 | $courseCondition |
||
| 3791 | WHERE |
||
| 3792 | exe_exo_id = $exercise_id AND |
||
| 3793 | a.c_id = $courseId AND |
||
| 3794 | e.session_id = $session_id AND |
||
| 3795 | hotspot_answer_id = $answer_id AND |
||
| 3796 | hotspot_question_id = $question_id AND |
||
| 3797 | hotspot_correct = 1 AND |
||
| 3798 | e.status = '' |
||
| 3799 | $courseConditionWhere |
||
| 3800 | "; |
||
| 3801 | |||
| 3802 | $result = Database::query($sql); |
||
| 3803 | $return = 0; |
||
| 3804 | if ($result) { |
||
| 3805 | $return = Database::num_rows($result); |
||
| 3806 | } |
||
| 3807 | |||
| 3808 | return $return; |
||
| 3809 | } |
||
| 3810 | |||
| 3811 | /** |
||
| 3812 | * @param int $answer_id |
||
| 3813 | * @param int $question_id |
||
| 3814 | * @param int $exercise_id |
||
| 3815 | * @param string $course_code |
||
| 3816 | * @param int $session_id |
||
| 3817 | * @param string $question_type |
||
| 3818 | * @param string $correct_answer |
||
| 3819 | * @param string $current_answer |
||
| 3820 | * |
||
| 3821 | * @return int |
||
| 3822 | */ |
||
| 3823 | public static function get_number_students_answer_count( |
||
| 3824 | $answer_id, |
||
| 3825 | $question_id, |
||
| 3826 | $exercise_id, |
||
| 3827 | $course_code, |
||
| 3828 | $session_id, |
||
| 3829 | $question_type = null, |
||
| 3830 | $correct_answer = null, |
||
| 3831 | $current_answer = null |
||
| 3832 | ) { |
||
| 3833 | $track_exercises = Database::get_main_table(TABLE_STATISTIC_TRACK_E_EXERCISES); |
||
| 3834 | $track_attempt = Database::get_main_table(TABLE_STATISTIC_TRACK_E_ATTEMPT); |
||
| 3835 | $courseTable = Database::get_main_table(TABLE_MAIN_COURSE); |
||
| 3836 | $courseUser = Database::get_main_table(TABLE_MAIN_COURSE_USER); |
||
| 3837 | $courseUserSession = Database::get_main_table(TABLE_MAIN_SESSION_COURSE_USER); |
||
| 3838 | |||
| 3839 | $question_id = (int) $question_id; |
||
| 3840 | $answer_id = (int) $answer_id; |
||
| 3841 | $exercise_id = (int) $exercise_id; |
||
| 3842 | $courseId = api_get_course_int_id($course_code); |
||
| 3843 | $session_id = (int) $session_id; |
||
| 3844 | |||
| 3845 | switch ($question_type) { |
||
| 3846 | case FILL_IN_BLANKS: |
||
| 3847 | $answer_condition = ''; |
||
| 3848 | $select_condition = ' e.exe_id, answer '; |
||
| 3849 | break; |
||
| 3850 | case MATCHING: |
||
| 3851 | case MATCHING_DRAGGABLE: |
||
| 3852 | default: |
||
| 3853 | $answer_condition = " answer = $answer_id AND "; |
||
| 3854 | $select_condition = ' DISTINCT exe_user_id '; |
||
| 3855 | } |
||
| 3856 | |||
| 3857 | if (empty($session_id)) { |
||
| 3858 | $courseCondition = " |
||
| 3859 | INNER JOIN $courseUser cu |
||
| 3860 | ON cu.c_id = c.id AND cu.user_id = exe_user_id"; |
||
| 3861 | $courseConditionWhere = " AND relation_type <> 2 AND cu.status = ".STUDENT; |
||
| 3862 | } else { |
||
| 3863 | $courseCondition = " |
||
| 3864 | INNER JOIN $courseUserSession cu |
||
| 3865 | ON cu.c_id = a.c_id AND cu.user_id = exe_user_id"; |
||
| 3866 | $courseConditionWhere = ' AND cu.status = 0 '; |
||
| 3867 | } |
||
| 3868 | |||
| 3869 | $sql = "SELECT $select_condition |
||
| 3870 | FROM $track_exercises e |
||
| 3871 | INNER JOIN $track_attempt a |
||
| 3872 | ON ( |
||
| 3873 | a.exe_id = e.exe_id AND |
||
| 3874 | e.c_id = a.c_id AND |
||
| 3875 | e.session_id = a.session_id |
||
| 3876 | ) |
||
| 3877 | INNER JOIN $courseTable c |
||
| 3878 | ON c.id = a.c_id |
||
| 3879 | $courseCondition |
||
| 3880 | WHERE |
||
| 3881 | exe_exo_id = $exercise_id AND |
||
| 3882 | a.c_id = $courseId AND |
||
| 3883 | e.session_id = $session_id AND |
||
| 3884 | $answer_condition |
||
| 3885 | question_id = $question_id AND |
||
| 3886 | e.status = '' |
||
| 3887 | $courseConditionWhere |
||
| 3888 | "; |
||
| 3889 | $result = Database::query($sql); |
||
| 3890 | $return = 0; |
||
| 3891 | if ($result) { |
||
| 3892 | $good_answers = 0; |
||
| 3893 | switch ($question_type) { |
||
| 3894 | case FILL_IN_BLANKS: |
||
| 3895 | while ($row = Database::fetch_array($result, 'ASSOC')) { |
||
| 3896 | $fill_blank = self::check_fill_in_blanks( |
||
| 3897 | $correct_answer, |
||
| 3898 | $row['answer'], |
||
| 3899 | $current_answer |
||
| 3900 | ); |
||
| 3901 | if (isset($fill_blank[$current_answer]) && 1 == $fill_blank[$current_answer]) { |
||
| 3902 | $good_answers++; |
||
| 3903 | } |
||
| 3904 | } |
||
| 3905 | |||
| 3906 | return $good_answers; |
||
| 3907 | break; |
||
| 3908 | case MATCHING: |
||
| 3909 | case MATCHING_DRAGGABLE: |
||
| 3910 | default: |
||
| 3911 | $return = Database::num_rows($result); |
||
| 3912 | } |
||
| 3913 | } |
||
| 3914 | |||
| 3915 | return $return; |
||
| 3916 | } |
||
| 3917 | |||
| 3918 | /** |
||
| 3919 | * @param array $answer |
||
| 3920 | * @param string $user_answer |
||
| 3921 | * |
||
| 3922 | * @return array |
||
| 3923 | */ |
||
| 3924 | public static function check_fill_in_blanks($answer, $user_answer, $current_answer) |
||
| 4050 | } |
||
| 4051 | |||
| 4052 | /** |
||
| 4053 | * @param int $exercise_id |
||
| 4054 | * @param string $course_code |
||
| 4055 | * @param int $session_id |
||
| 4056 | * |
||
| 4057 | * @return int |
||
| 4058 | */ |
||
| 4059 | public static function get_number_students_finish_exercise( |
||
| 4060 | $exercise_id, |
||
| 4061 | $course_code, |
||
| 4062 | $session_id |
||
| 4063 | ) { |
||
| 4064 | $track_exercises = Database::get_main_table(TABLE_STATISTIC_TRACK_E_EXERCISES); |
||
| 4065 | $track_attempt = Database::get_main_table(TABLE_STATISTIC_TRACK_E_ATTEMPT); |
||
| 4066 | |||
| 4067 | $exercise_id = (int) $exercise_id; |
||
| 4068 | $course_code = Database::escape_string($course_code); |
||
| 4069 | $session_id = (int) $session_id; |
||
| 4070 | |||
| 4071 | $sql = "SELECT DISTINCT exe_user_id |
||
| 4072 | FROM $track_exercises e |
||
| 4073 | INNER JOIN $track_attempt a |
||
| 4074 | ON (a.exe_id = e.exe_id) |
||
| 4075 | WHERE |
||
| 4076 | exe_exo_id = $exercise_id AND |
||
| 4077 | course_code = '$course_code' AND |
||
| 4078 | e.session_id = $session_id AND |
||
| 4079 | status = ''"; |
||
| 4080 | $result = Database::query($sql); |
||
| 4081 | $return = 0; |
||
| 4082 | if ($result) { |
||
| 4083 | $return = Database::num_rows($result); |
||
| 4084 | } |
||
| 4085 | |||
| 4086 | return $return; |
||
| 4087 | } |
||
| 4088 | |||
| 4089 | /** |
||
| 4090 | * Return an HTML select menu with the student groups. |
||
| 4091 | * |
||
| 4092 | * @param string $name is the name and the id of the <select> |
||
| 4093 | * @param string $default default value for option |
||
| 4094 | * @param string $onchange |
||
| 4095 | * |
||
| 4096 | * @return string the html code of the <select> |
||
| 4097 | */ |
||
| 4098 | public static function displayGroupMenu($name, $default, $onchange = "") |
||
| 4099 | { |
||
| 4100 | // check the default value of option |
||
| 4101 | $tabSelected = [$default => " selected='selected' "]; |
||
| 4102 | $res = ""; |
||
| 4103 | $res .= "<select name='$name' id='$name' onchange='".$onchange."' >"; |
||
| 4104 | $res .= "<option value='-1'".$tabSelected["-1"].">-- ".get_lang( |
||
| 4105 | 'AllGroups' |
||
| 4106 | )." --</option>"; |
||
| 4107 | $res .= "<option value='0'".$tabSelected["0"].">- ".get_lang( |
||
| 4108 | 'NotInAGroup' |
||
| 4109 | )." -</option>"; |
||
| 4110 | $tabGroups = GroupManager::get_group_list(); |
||
| 4111 | $currentCatId = 0; |
||
| 4112 | $countGroups = count($tabGroups); |
||
| 4113 | for ($i = 0; $i < $countGroups; $i++) { |
||
| 4114 | $tabCategory = GroupManager::get_category_from_group( |
||
| 4115 | $tabGroups[$i]['iid'] |
||
| 4116 | ); |
||
| 4117 | if ($tabCategory["id"] != $currentCatId) { |
||
| 4118 | $res .= "<option value='-1' disabled='disabled'>".$tabCategory["title"]."</option>"; |
||
| 4119 | $currentCatId = $tabCategory["id"]; |
||
| 4120 | } |
||
| 4121 | $res .= "<option ".$tabSelected[$tabGroups[$i]["id"]]."style='margin-left:40px' value='". |
||
| 4122 | $tabGroups[$i]["id"]."'>". |
||
| 4123 | $tabGroups[$i]["name"]. |
||
| 4124 | "</option>"; |
||
| 4125 | } |
||
| 4126 | $res .= "</select>"; |
||
| 4127 | |||
| 4128 | return $res; |
||
| 4129 | } |
||
| 4130 | |||
| 4131 | /** |
||
| 4132 | * @param int $exe_id |
||
| 4133 | */ |
||
| 4134 | public static function create_chat_exercise_session($exe_id) |
||
| 4135 | { |
||
| 4136 | if (!isset($_SESSION['current_exercises'])) { |
||
| 4137 | $_SESSION['current_exercises'] = []; |
||
| 4138 | } |
||
| 4139 | $_SESSION['current_exercises'][$exe_id] = true; |
||
| 4140 | } |
||
| 4141 | |||
| 4142 | /** |
||
| 4143 | * @param int $exe_id |
||
| 4144 | */ |
||
| 4145 | public static function delete_chat_exercise_session($exe_id) |
||
| 4146 | { |
||
| 4147 | if (isset($_SESSION['current_exercises'])) { |
||
| 4148 | $_SESSION['current_exercises'][$exe_id] = false; |
||
| 4149 | } |
||
| 4150 | } |
||
| 4151 | |||
| 4152 | /** |
||
| 4153 | * Display the exercise results. |
||
| 4154 | * |
||
| 4155 | * @param Exercise $objExercise |
||
| 4156 | * @param int $exeId |
||
| 4157 | * @param bool $save_user_result save users results (true) or just show the results (false) |
||
| 4158 | * @param string $remainingMessage |
||
| 4159 | */ |
||
| 4160 | public static function displayQuestionListByAttempt( |
||
| 4161 | $objExercise, |
||
| 4162 | $exeId, |
||
| 4163 | $save_user_result = false, |
||
| 4164 | $remainingMessage = '' |
||
| 4165 | ) { |
||
| 4166 | $origin = api_get_origin(); |
||
| 4167 | $courseId = api_get_course_int_id(); |
||
| 4168 | $courseCode = api_get_course_id(); |
||
| 4169 | $sessionId = api_get_session_id(); |
||
| 4170 | |||
| 4171 | // Getting attempt info |
||
| 4172 | $exercise_stat_info = $objExercise->get_stat_track_exercise_info_by_exe_id($exeId); |
||
| 4173 | |||
| 4174 | // Getting question list |
||
| 4175 | $question_list = []; |
||
| 4176 | $studentInfo = []; |
||
| 4177 | if (!empty($exercise_stat_info['data_tracking'])) { |
||
| 4178 | $studentInfo = api_get_user_info($exercise_stat_info['exe_user_id']); |
||
| 4179 | $question_list = explode(',', $exercise_stat_info['data_tracking']); |
||
| 4180 | } else { |
||
| 4181 | // Try getting the question list only if save result is off |
||
| 4182 | if (false == $save_user_result) { |
||
| 4183 | $question_list = $objExercise->get_validated_question_list(); |
||
| 4184 | } |
||
| 4185 | if (in_array( |
||
| 4186 | $objExercise->getFeedbackType(), |
||
| 4187 | [EXERCISE_FEEDBACK_TYPE_DIRECT, EXERCISE_FEEDBACK_TYPE_POPUP] |
||
| 4188 | )) { |
||
| 4189 | $question_list = $objExercise->get_validated_question_list(); |
||
| 4190 | } |
||
| 4191 | } |
||
| 4192 | |||
| 4193 | if ($objExercise->getResultAccess()) { |
||
| 4194 | if (false === $objExercise->hasResultsAccess($exercise_stat_info)) { |
||
| 4195 | echo Display::return_message( |
||
| 4196 | sprintf(get_lang('YouPassedTheLimitOfXMinutesToSeeTheResults'), $objExercise->getResultsAccess()) |
||
| 4197 | ); |
||
| 4198 | |||
| 4199 | return false; |
||
| 4200 | } |
||
| 4201 | |||
| 4202 | if (!empty($objExercise->getResultAccess())) { |
||
| 4203 | $url = api_get_path(WEB_CODE_PATH).'exercise/overview.php?'.api_get_cidreq().'&exerciseId='.$objExercise->id; |
||
| 4204 | echo $objExercise->returnTimeLeftDiv(); |
||
| 4205 | echo $objExercise->showSimpleTimeControl( |
||
| 4206 | $objExercise->getResultAccessTimeDiff($exercise_stat_info), |
||
| 4207 | $url |
||
| 4208 | ); |
||
| 4209 | } |
||
| 4210 | } |
||
| 4211 | |||
| 4212 | $counter = 1; |
||
| 4213 | $total_score = $total_weight = 0; |
||
| 4214 | $exercise_content = null; |
||
| 4215 | |||
| 4216 | $show_results = false; |
||
| 4217 | $show_only_score = false; |
||
| 4218 | if (in_array($objExercise->results_disabled, |
||
| 4219 | [ |
||
| 4220 | RESULT_DISABLE_SHOW_ONLY_IN_CORRECT_ANSWER, |
||
| 4221 | RESULT_DISABLE_SHOW_SCORE_AND_EXPECTED_ANSWERS, |
||
| 4222 | RESULT_DISABLE_SHOW_SCORE_AND_EXPECTED_ANSWERS_AND_RANKING, |
||
| 4223 | ] |
||
| 4224 | )) { |
||
| 4225 | $show_results = true; |
||
| 4226 | } |
||
| 4227 | |||
| 4228 | if (in_array( |
||
| 4229 | $objExercise->results_disabled, |
||
| 4230 | [ |
||
| 4231 | RESULT_DISABLE_SHOW_SCORE_ONLY, |
||
| 4232 | RESULT_DISABLE_SHOW_FINAL_SCORE_ONLY_WITH_CATEGORIES, |
||
| 4233 | RESULT_DISABLE_RANKING, |
||
| 4234 | ] |
||
| 4235 | ) |
||
| 4236 | ) { |
||
| 4237 | $show_only_score = true; |
||
| 4238 | } |
||
| 4239 | |||
| 4240 | // Not display expected answer, but score, and feedback |
||
| 4241 | $show_all_but_expected_answer = false; |
||
| 4242 | if (RESULT_DISABLE_SHOW_SCORE_ONLY == $objExercise->results_disabled && |
||
| 4243 | EXERCISE_FEEDBACK_TYPE_END == $objExercise->getFeedbackType() |
||
| 4244 | ) { |
||
| 4245 | $show_all_but_expected_answer = true; |
||
| 4246 | $show_results = true; |
||
| 4247 | $show_only_score = false; |
||
| 4248 | } |
||
| 4249 | |||
| 4250 | $showTotalScoreAndUserChoicesInLastAttempt = true; |
||
| 4251 | $showTotalScore = true; |
||
| 4252 | $showQuestionScore = true; |
||
| 4253 | |||
| 4254 | if (in_array( |
||
| 4255 | $objExercise->results_disabled, |
||
| 4256 | [ |
||
| 4257 | RESULT_DISABLE_SHOW_SCORE_ATTEMPT_SHOW_ANSWERS_LAST_ATTEMPT, |
||
| 4258 | RESULT_DISABLE_DONT_SHOW_SCORE_ONLY_IF_USER_FINISHES_ATTEMPTS_SHOW_ALWAYS_FEEDBACK, |
||
| 4259 | ]) |
||
| 4260 | ) { |
||
| 4261 | $show_only_score = true; |
||
| 4262 | $show_results = true; |
||
| 4263 | $numberAttempts = 0; |
||
| 4264 | if ($objExercise->attempts > 0) { |
||
| 4265 | $attempts = Event::getExerciseResultsByUser( |
||
| 4266 | api_get_user_id(), |
||
| 4267 | $objExercise->id, |
||
| 4268 | $courseId, |
||
| 4269 | $sessionId, |
||
| 4270 | $exercise_stat_info['orig_lp_id'], |
||
| 4271 | $exercise_stat_info['orig_lp_item_id'], |
||
| 4272 | 'desc' |
||
| 4273 | ); |
||
| 4274 | if ($attempts) { |
||
| 4275 | $numberAttempts = count($attempts); |
||
| 4276 | } |
||
| 4277 | |||
| 4278 | if ($save_user_result) { |
||
| 4279 | $numberAttempts++; |
||
| 4280 | } |
||
| 4281 | $showTotalScore = false; |
||
| 4282 | $showTotalScoreAndUserChoicesInLastAttempt = false; |
||
| 4283 | if ($numberAttempts >= $objExercise->attempts) { |
||
| 4284 | $showTotalScore = true; |
||
| 4285 | $show_results = true; |
||
| 4286 | $show_only_score = false; |
||
| 4287 | $showTotalScoreAndUserChoicesInLastAttempt = true; |
||
| 4288 | } |
||
| 4289 | } |
||
| 4290 | |||
| 4291 | if (RESULT_DISABLE_DONT_SHOW_SCORE_ONLY_IF_USER_FINISHES_ATTEMPTS_SHOW_ALWAYS_FEEDBACK == |
||
| 4292 | $objExercise->results_disabled |
||
| 4293 | ) { |
||
| 4294 | $show_only_score = false; |
||
| 4295 | $show_results = true; |
||
| 4296 | $show_all_but_expected_answer = false; |
||
| 4297 | $showTotalScore = false; |
||
| 4298 | $showQuestionScore = false; |
||
| 4299 | if ($numberAttempts >= $objExercise->attempts) { |
||
| 4300 | $showTotalScore = true; |
||
| 4301 | $showQuestionScore = true; |
||
| 4302 | } |
||
| 4303 | } |
||
| 4304 | } |
||
| 4305 | |||
| 4306 | if ('embeddable' !== $origin && |
||
| 4307 | !empty($exercise_stat_info['exe_user_id']) && |
||
| 4308 | !empty($studentInfo) |
||
| 4309 | ) { |
||
| 4310 | // Shows exercise header |
||
| 4311 | echo $objExercise->showExerciseResultHeader( |
||
| 4312 | $studentInfo, |
||
| 4313 | $exercise_stat_info, |
||
| 4314 | $save_user_result |
||
| 4315 | ); |
||
| 4316 | } |
||
| 4317 | |||
| 4318 | // Display text when test is finished #4074 and for LP #4227 |
||
| 4319 | $endOfMessage = $objExercise->getTextWhenFinished(); |
||
| 4320 | if (!empty($endOfMessage)) { |
||
| 4321 | echo Display::div( |
||
| 4322 | $endOfMessage, |
||
| 4323 | ['id' => 'quiz_end_message'] |
||
| 4324 | ); |
||
| 4325 | } |
||
| 4326 | |||
| 4327 | $question_list_answers = []; |
||
| 4328 | $media_list = []; |
||
| 4329 | $category_list = []; |
||
| 4330 | $loadChoiceFromSession = false; |
||
| 4331 | $fromDatabase = true; |
||
| 4332 | $exerciseResult = null; |
||
| 4333 | $exerciseResultCoordinates = null; |
||
| 4334 | $delineationResults = null; |
||
| 4335 | |||
| 4336 | if (in_array( |
||
| 4337 | $objExercise->getFeedbackType(), |
||
| 4338 | [EXERCISE_FEEDBACK_TYPE_DIRECT, EXERCISE_FEEDBACK_TYPE_POPUP] |
||
| 4339 | )) { |
||
| 4340 | $loadChoiceFromSession = true; |
||
| 4341 | $fromDatabase = false; |
||
| 4342 | $exerciseResult = Session::read('exerciseResult'); |
||
| 4343 | $exerciseResultCoordinates = Session::read('exerciseResultCoordinates'); |
||
| 4344 | $delineationResults = Session::read('hotspot_delineation_result'); |
||
| 4345 | $delineationResults = isset($delineationResults[$objExercise->id]) ? $delineationResults[$objExercise->id] : null; |
||
| 4346 | } |
||
| 4347 | |||
| 4348 | $countPendingQuestions = 0; |
||
| 4349 | $result = []; |
||
| 4350 | // Loop over all question to show results for each of them, one by one |
||
| 4351 | if (!empty($question_list)) { |
||
| 4352 | foreach ($question_list as $questionId) { |
||
| 4353 | // Creates a temporary Question object |
||
| 4354 | $objQuestionTmp = Question::read($questionId, $objExercise->course); |
||
| 4355 | // This variable came from exercise_submit_modal.php |
||
| 4356 | ob_start(); |
||
| 4357 | $choice = null; |
||
| 4358 | $delineationChoice = null; |
||
| 4359 | if ($loadChoiceFromSession) { |
||
| 4360 | $choice = isset($exerciseResult[$questionId]) ? $exerciseResult[$questionId] : null; |
||
| 4361 | $delineationChoice = isset($delineationResults[$questionId]) ? $delineationResults[$questionId] : null; |
||
| 4362 | } |
||
| 4363 | |||
| 4364 | // We're inside *one* question. Go through each possible answer for this question |
||
| 4365 | $result = $objExercise->manage_answer( |
||
| 4366 | $exeId, |
||
| 4367 | $questionId, |
||
| 4368 | $choice, |
||
| 4369 | 'exercise_result', |
||
| 4370 | $exerciseResultCoordinates, |
||
| 4371 | $save_user_result, |
||
| 4372 | $fromDatabase, |
||
| 4373 | $show_results, |
||
| 4374 | $objExercise->selectPropagateNeg(), |
||
| 4375 | $delineationChoice, |
||
| 4376 | $showTotalScoreAndUserChoicesInLastAttempt |
||
| 4377 | ); |
||
| 4378 | |||
| 4379 | if (empty($result)) { |
||
| 4380 | continue; |
||
| 4381 | } |
||
| 4382 | |||
| 4383 | $total_score += $result['score']; |
||
| 4384 | $total_weight += $result['weight']; |
||
| 4385 | |||
| 4386 | $question_list_answers[] = [ |
||
| 4387 | 'question' => $result['open_question'], |
||
| 4388 | 'answer' => $result['open_answer'], |
||
| 4389 | 'answer_type' => $result['answer_type'], |
||
| 4390 | 'generated_oral_file' => $result['generated_oral_file'], |
||
| 4391 | ]; |
||
| 4392 | |||
| 4393 | $my_total_score = $result['score']; |
||
| 4394 | $my_total_weight = $result['weight']; |
||
| 4395 | |||
| 4396 | // Category report |
||
| 4397 | $category_was_added_for_this_test = false; |
||
| 4398 | if (isset($objQuestionTmp->category) && !empty($objQuestionTmp->category)) { |
||
| 4399 | if (!isset($category_list[$objQuestionTmp->category]['score'])) { |
||
| 4400 | $category_list[$objQuestionTmp->category]['score'] = 0; |
||
| 4401 | } |
||
| 4402 | if (!isset($category_list[$objQuestionTmp->category]['total'])) { |
||
| 4403 | $category_list[$objQuestionTmp->category]['total'] = 0; |
||
| 4404 | } |
||
| 4405 | $category_list[$objQuestionTmp->category]['score'] += $my_total_score; |
||
| 4406 | $category_list[$objQuestionTmp->category]['total'] += $my_total_weight; |
||
| 4407 | $category_was_added_for_this_test = true; |
||
| 4408 | } |
||
| 4409 | |||
| 4410 | if (isset($objQuestionTmp->category_list) && !empty($objQuestionTmp->category_list)) { |
||
| 4411 | foreach ($objQuestionTmp->category_list as $category_id) { |
||
| 4412 | $category_list[$category_id]['score'] += $my_total_score; |
||
| 4413 | $category_list[$category_id]['total'] += $my_total_weight; |
||
| 4414 | $category_was_added_for_this_test = true; |
||
| 4415 | } |
||
| 4416 | } |
||
| 4417 | |||
| 4418 | // No category for this question! |
||
| 4419 | if (false == $category_was_added_for_this_test) { |
||
| 4420 | if (!isset($category_list['none']['score'])) { |
||
| 4421 | $category_list['none']['score'] = 0; |
||
| 4422 | } |
||
| 4423 | if (!isset($category_list['none']['total'])) { |
||
| 4424 | $category_list['none']['total'] = 0; |
||
| 4425 | } |
||
| 4426 | |||
| 4427 | $category_list['none']['score'] += $my_total_score; |
||
| 4428 | $category_list['none']['total'] += $my_total_weight; |
||
| 4429 | } |
||
| 4430 | |||
| 4431 | if (0 == $objExercise->selectPropagateNeg() && $my_total_score < 0) { |
||
| 4432 | $my_total_score = 0; |
||
| 4433 | } |
||
| 4434 | |||
| 4435 | $comnt = null; |
||
| 4436 | if ($show_results) { |
||
| 4437 | $comnt = Event::get_comments($exeId, $questionId); |
||
| 4438 | $teacherAudio = self::getOralFeedbackAudio( |
||
| 4439 | $exeId, |
||
| 4440 | $questionId, |
||
| 4441 | api_get_user_id() |
||
| 4442 | ); |
||
| 4443 | |||
| 4444 | if (!empty($comnt) || $teacherAudio) { |
||
| 4445 | echo '<b>'.get_lang('Feedback').'</b>'; |
||
| 4446 | } |
||
| 4447 | |||
| 4448 | if (!empty($comnt)) { |
||
| 4449 | echo self::getFeedbackText($comnt); |
||
| 4450 | } |
||
| 4451 | |||
| 4452 | if ($teacherAudio) { |
||
| 4453 | echo $teacherAudio; |
||
| 4454 | } |
||
| 4455 | } |
||
| 4456 | |||
| 4457 | $score = []; |
||
| 4458 | if ($show_results) { |
||
| 4459 | $scorePassed = $my_total_score >= $my_total_weight; |
||
| 4460 | if (function_exists('bccomp')) { |
||
| 4461 | $compareResult = bccomp($my_total_score, $my_total_weight, 3); |
||
| 4462 | $scorePassed = 1 === $compareResult || 0 === $compareResult; |
||
| 4463 | } |
||
| 4464 | $score = [ |
||
| 4465 | 'result' => self::show_score( |
||
| 4466 | $my_total_score, |
||
| 4467 | $my_total_weight, |
||
| 4468 | false |
||
| 4469 | ), |
||
| 4470 | 'pass' => $scorePassed, |
||
| 4471 | 'score' => $my_total_score, |
||
| 4472 | 'weight' => $my_total_weight, |
||
| 4473 | 'comments' => $comnt, |
||
| 4474 | 'user_answered' => $result['user_answered'], |
||
| 4475 | ]; |
||
| 4476 | } |
||
| 4477 | |||
| 4478 | if (in_array($objQuestionTmp->type, [FREE_ANSWER, ORAL_EXPRESSION, ANNOTATION])) { |
||
| 4479 | $reviewScore = [ |
||
| 4480 | 'score' => $my_total_score, |
||
| 4481 | 'comments' => Event::get_comments($exeId, $questionId), |
||
| 4482 | ]; |
||
| 4483 | $check = $objQuestionTmp->isQuestionWaitingReview($reviewScore); |
||
| 4484 | if (false === $check) { |
||
| 4485 | $countPendingQuestions++; |
||
| 4486 | } |
||
| 4487 | } |
||
| 4488 | |||
| 4489 | $contents = ob_get_clean(); |
||
| 4490 | $question_content = ''; |
||
| 4491 | if ($show_results) { |
||
| 4492 | $question_content = '<div class="question_row_answer">'; |
||
| 4493 | if (false == $showQuestionScore) { |
||
| 4494 | $score = []; |
||
| 4495 | } |
||
| 4496 | |||
| 4497 | // Shows question title an description |
||
| 4498 | $question_content .= $objQuestionTmp->return_header( |
||
| 4499 | $objExercise, |
||
| 4500 | $counter, |
||
| 4501 | $score |
||
| 4502 | ); |
||
| 4503 | } |
||
| 4504 | $counter++; |
||
| 4505 | $question_content .= $contents; |
||
| 4506 | if ($show_results) { |
||
| 4507 | $question_content .= '</div>'; |
||
| 4508 | } |
||
| 4509 | if ($objExercise->showExpectedChoice()) { |
||
| 4510 | $exercise_content .= Display::div( |
||
| 4511 | Display::panel($question_content), |
||
| 4512 | ['class' => 'question-panel'] |
||
| 4513 | ); |
||
| 4514 | } else { |
||
| 4515 | // $show_all_but_expected_answer should not happen at |
||
| 4516 | // the same time as $show_results |
||
| 4517 | if ($show_results && !$show_only_score) { |
||
| 4518 | $exercise_content .= Display::div( |
||
| 4519 | Display::panel($question_content), |
||
| 4520 | ['class' => 'question-panel'] |
||
| 4521 | ); |
||
| 4522 | } |
||
| 4523 | } |
||
| 4524 | } // end foreach() block that loops over all questions |
||
| 4525 | } |
||
| 4526 | |||
| 4527 | $totalScoreText = null; |
||
| 4528 | $certificateBlock = ''; |
||
| 4529 | if (($show_results || $show_only_score) && $showTotalScore) { |
||
| 4530 | if (MULTIPLE_ANSWER_TRUE_FALSE_DEGREE_CERTAINTY == $result['answer_type']) { |
||
| 4531 | echo '<h1 style="text-align : center; margin : 20px 0;">'.get_lang('Your results').'</h1><br />'; |
||
| 4532 | } |
||
| 4533 | $totalScoreText .= '<div class="question_row_score">'; |
||
| 4534 | if (MULTIPLE_ANSWER_TRUE_FALSE_DEGREE_CERTAINTY == $result['answer_type']) { |
||
| 4535 | $totalScoreText .= self::getQuestionDiagnosisRibbon( |
||
| 4536 | $objExercise, |
||
| 4537 | $total_score, |
||
| 4538 | $total_weight, |
||
| 4539 | true |
||
| 4540 | ); |
||
| 4541 | } else { |
||
| 4542 | $pluginEvaluation = QuestionOptionsEvaluationPlugin::create(); |
||
| 4543 | if ('true' === $pluginEvaluation->get(QuestionOptionsEvaluationPlugin::SETTING_ENABLE)) { |
||
| 4544 | $formula = $pluginEvaluation->getFormulaForExercise($objExercise->selectId()); |
||
| 4545 | |||
| 4546 | if (!empty($formula)) { |
||
| 4547 | $total_score = $pluginEvaluation->getResultWithFormula($exeId, $formula); |
||
| 4548 | $total_weight = $pluginEvaluation->getMaxScore(); |
||
| 4549 | } |
||
| 4550 | } |
||
| 4551 | |||
| 4552 | $totalScoreText .= self::getTotalScoreRibbon( |
||
| 4553 | $objExercise, |
||
| 4554 | $total_score, |
||
| 4555 | $total_weight, |
||
| 4556 | true, |
||
| 4557 | $countPendingQuestions |
||
| 4558 | ); |
||
| 4559 | } |
||
| 4560 | $totalScoreText .= '</div>'; |
||
| 4561 | |||
| 4562 | if (!empty($studentInfo)) { |
||
| 4563 | $certificateBlock = self::generateAndShowCertificateBlock( |
||
| 4564 | $total_score, |
||
| 4565 | $total_weight, |
||
| 4566 | $objExercise, |
||
| 4567 | $studentInfo['id'], |
||
| 4568 | $courseCode, |
||
| 4569 | $sessionId |
||
| 4570 | ); |
||
| 4571 | } |
||
| 4572 | } |
||
| 4573 | |||
| 4574 | if (MULTIPLE_ANSWER_TRUE_FALSE_DEGREE_CERTAINTY == $result['answer_type']) { |
||
| 4575 | $chartMultiAnswer = MultipleAnswerTrueFalseDegreeCertainty::displayStudentsChartResults( |
||
| 4576 | $exeId, |
||
| 4577 | $objExercise |
||
| 4578 | ); |
||
| 4579 | echo $chartMultiAnswer; |
||
| 4580 | } |
||
| 4581 | |||
| 4582 | if (!empty($category_list) && ($show_results || $show_only_score)) { |
||
| 4583 | // Adding total |
||
| 4584 | $category_list['total'] = [ |
||
| 4585 | 'score' => $total_score, |
||
| 4586 | 'total' => $total_weight, |
||
| 4587 | ]; |
||
| 4588 | echo TestCategory::get_stats_table_by_attempt($objExercise->id, $category_list); |
||
| 4589 | } |
||
| 4590 | |||
| 4591 | if ($show_all_but_expected_answer) { |
||
| 4592 | $exercise_content .= Display::return_message(get_lang('Note: This test has been setup to hide the expected answers.')); |
||
| 4593 | } |
||
| 4594 | |||
| 4595 | // Remove audio auto play from questions on results page - refs BT#7939 |
||
| 4596 | $exercise_content = preg_replace( |
||
| 4597 | ['/autoplay[\=\".+\"]+/', '/autostart[\=\".+\"]+/'], |
||
| 4598 | '', |
||
| 4599 | $exercise_content |
||
| 4600 | ); |
||
| 4601 | |||
| 4602 | echo $totalScoreText; |
||
| 4603 | echo $certificateBlock; |
||
| 4604 | |||
| 4605 | // Ofaj change BT#11784 |
||
| 4606 | if (api_get_configuration_value('quiz_show_description_on_results_page') && |
||
| 4607 | !empty($objExercise->description) |
||
| 4608 | ) { |
||
| 4609 | echo Display::div($objExercise->description, ['class' => 'exercise_description']); |
||
| 4610 | } |
||
| 4611 | |||
| 4612 | echo $exercise_content; |
||
| 4613 | if (!$show_only_score) { |
||
| 4614 | echo $totalScoreText; |
||
| 4615 | } |
||
| 4616 | |||
| 4617 | if ($save_user_result) { |
||
| 4618 | // Tracking of results |
||
| 4619 | if ($exercise_stat_info) { |
||
| 4620 | $learnpath_id = $exercise_stat_info['orig_lp_id']; |
||
| 4621 | $learnpath_item_id = $exercise_stat_info['orig_lp_item_id']; |
||
| 4622 | $learnpath_item_view_id = $exercise_stat_info['orig_lp_item_view_id']; |
||
| 4623 | |||
| 4624 | if (api_is_allowed_to_session_edit()) { |
||
| 4625 | Event::updateEventExercise( |
||
| 4626 | $exercise_stat_info['exe_id'], |
||
| 4627 | $objExercise->selectId(), |
||
| 4628 | $total_score, |
||
| 4629 | $total_weight, |
||
| 4630 | $sessionId, |
||
| 4631 | $learnpath_id, |
||
| 4632 | $learnpath_item_id, |
||
| 4633 | $learnpath_item_view_id, |
||
| 4634 | $exercise_stat_info['exe_duration'], |
||
| 4635 | $question_list |
||
| 4636 | ); |
||
| 4637 | |||
| 4638 | $allowStats = api_get_configuration_value('allow_gradebook_stats'); |
||
| 4639 | if ($allowStats) { |
||
| 4640 | $objExercise->generateStats( |
||
| 4641 | $objExercise->selectId(), |
||
| 4642 | api_get_course_info(), |
||
| 4643 | $sessionId |
||
| 4644 | ); |
||
| 4645 | } |
||
| 4646 | } |
||
| 4647 | } |
||
| 4648 | |||
| 4649 | // Send notification at the end |
||
| 4650 | if (!api_is_allowed_to_edit(null, true) && |
||
| 4651 | !api_is_excluded_user_type() |
||
| 4652 | ) { |
||
| 4653 | $objExercise->send_mail_notification_for_exam( |
||
| 4654 | 'end', |
||
| 4655 | $question_list_answers, |
||
| 4656 | $origin, |
||
| 4657 | $exeId, |
||
| 4658 | $total_score, |
||
| 4659 | $total_weight |
||
| 4660 | ); |
||
| 4661 | } |
||
| 4662 | } |
||
| 4663 | |||
| 4664 | if (in_array( |
||
| 4665 | $objExercise->selectResultsDisabled(), |
||
| 4666 | [RESULT_DISABLE_RANKING, RESULT_DISABLE_SHOW_SCORE_AND_EXPECTED_ANSWERS_AND_RANKING] |
||
| 4667 | )) { |
||
| 4668 | echo Display::page_header(get_lang('Ranking'), null, 'h4'); |
||
| 4669 | echo self::displayResultsInRanking( |
||
| 4670 | $objExercise->iId, |
||
| 4671 | api_get_user_id(), |
||
| 4672 | $courseId, |
||
| 4673 | $sessionId |
||
| 4674 | ); |
||
| 4675 | } |
||
| 4676 | |||
| 4677 | if (!empty($remainingMessage)) { |
||
| 4678 | echo Display::return_message($remainingMessage, 'normal', false); |
||
| 4679 | } |
||
| 4680 | } |
||
| 4681 | |||
| 4682 | /** |
||
| 4683 | * Display the ranking of results in a exercise. |
||
| 4684 | * |
||
| 4685 | * @param int $exerciseId |
||
| 4686 | * @param int $currentUserId |
||
| 4687 | * @param int $courseId |
||
| 4688 | * @param int $sessionId |
||
| 4689 | * |
||
| 4690 | * @return string |
||
| 4691 | */ |
||
| 4692 | public static function displayResultsInRanking($exerciseId, $currentUserId, $courseId, $sessionId = 0) |
||
| 4693 | { |
||
| 4694 | $data = self::exerciseResultsInRanking($exerciseId, $courseId, $sessionId); |
||
| 4695 | |||
| 4696 | $table = new HTML_Table(['class' => 'table table-hover table-bordered']); |
||
| 4697 | $table->setHeaderContents(0, 0, get_lang('Position'), ['class' => 'text-right']); |
||
| 4698 | $table->setHeaderContents(0, 1, get_lang('Username')); |
||
| 4699 | $table->setHeaderContents(0, 2, get_lang('Score'), ['class' => 'text-right']); |
||
| 4700 | $table->setHeaderContents(0, 3, get_lang('Date'), ['class' => 'text-center']); |
||
| 4701 | |||
| 4702 | foreach ($data as $r => $item) { |
||
| 4703 | if (!isset($item[1])) { |
||
| 4704 | continue; |
||
| 4705 | } |
||
| 4706 | $selected = $item[1]->getId() == $currentUserId; |
||
| 4707 | |||
| 4708 | foreach ($item as $c => $value) { |
||
| 4709 | $table->setCellContents($r + 1, $c, $value); |
||
| 4710 | |||
| 4711 | $attrClass = ''; |
||
| 4712 | |||
| 4713 | if (in_array($c, [0, 2])) { |
||
| 4714 | $attrClass = 'text-right'; |
||
| 4715 | } elseif (3 == $c) { |
||
| 4716 | $attrClass = 'text-center'; |
||
| 4717 | } |
||
| 4718 | |||
| 4719 | if ($selected) { |
||
| 4720 | $attrClass .= ' warning'; |
||
| 4721 | } |
||
| 4722 | |||
| 4723 | $table->setCellAttributes($r + 1, $c, ['class' => $attrClass]); |
||
| 4724 | } |
||
| 4725 | } |
||
| 4726 | |||
| 4727 | return $table->toHtml(); |
||
| 4728 | } |
||
| 4729 | |||
| 4730 | /** |
||
| 4731 | * Get the ranking for results in a exercise. |
||
| 4732 | * Function used internally by ExerciseLib::displayResultsInRanking. |
||
| 4733 | * |
||
| 4734 | * @param int $exerciseId |
||
| 4735 | * @param int $courseId |
||
| 4736 | * @param int $sessionId |
||
| 4737 | * |
||
| 4738 | * @return array |
||
| 4739 | */ |
||
| 4740 | public static function exerciseResultsInRanking($exerciseId, $courseId, $sessionId = 0) |
||
| 4741 | { |
||
| 4742 | $em = Database::getManager(); |
||
| 4743 | |||
| 4744 | $dql = 'SELECT DISTINCT te.exeUserId FROM ChamiloCoreBundle:TrackEExercises te WHERE te.exeExoId = :id AND te.cId = :cId'; |
||
| 4745 | $dql .= api_get_session_condition($sessionId, true, false, 'te.sessionId'); |
||
| 4746 | |||
| 4747 | $result = $em |
||
| 4748 | ->createQuery($dql) |
||
| 4749 | ->setParameters(['id' => $exerciseId, 'cId' => $courseId]) |
||
| 4750 | ->getScalarResult(); |
||
| 4751 | |||
| 4752 | $data = []; |
||
| 4753 | |||
| 4754 | foreach ($result as $item) { |
||
| 4755 | $data[] = self::get_best_attempt_by_user($item['exeUserId'], $exerciseId, $courseId, $sessionId); |
||
| 4756 | } |
||
| 4757 | |||
| 4758 | usort( |
||
| 4759 | $data, |
||
| 4760 | function ($a, $b) { |
||
| 4761 | if ($a['score'] != $b['score']) { |
||
| 4762 | return $a['score'] > $b['score'] ? -1 : 1; |
||
| 4763 | } |
||
| 4764 | |||
| 4765 | if ($a['exe_date'] != $b['exe_date']) { |
||
| 4766 | return $a['exe_date'] < $b['exe_date'] ? -1 : 1; |
||
| 4767 | } |
||
| 4768 | |||
| 4769 | return 0; |
||
| 4770 | } |
||
| 4771 | ); |
||
| 4772 | |||
| 4773 | // flags to display the same position in case of tie |
||
| 4774 | $lastScore = $data[0]['score']; |
||
| 4775 | $position = 1; |
||
| 4776 | $data = array_map( |
||
| 4777 | function ($item) use (&$lastScore, &$position) { |
||
| 4778 | if ($item['score'] < $lastScore) { |
||
| 4779 | $position++; |
||
| 4780 | } |
||
| 4781 | |||
| 4782 | $lastScore = $item['score']; |
||
| 4783 | |||
| 4784 | return [ |
||
| 4785 | $position, |
||
| 4786 | api_get_user_entity($item['exe_user_id']), |
||
| 4787 | self::show_score($item['score'], $item['max_score'], true, true, true), |
||
| 4788 | api_convert_and_format_date($item['exe_date'], DATE_TIME_FORMAT_SHORT), |
||
| 4789 | ]; |
||
| 4790 | }, |
||
| 4791 | $data |
||
| 4792 | ); |
||
| 4793 | |||
| 4794 | return $data; |
||
| 4795 | } |
||
| 4796 | |||
| 4797 | /** |
||
| 4798 | * Get a special ribbon on top of "degree of certainty" questions ( |
||
| 4799 | * variation from getTotalScoreRibbon() for other question types). |
||
| 4800 | * |
||
| 4801 | * @param Exercise $objExercise |
||
| 4802 | * @param float $score |
||
| 4803 | * @param float $weight |
||
| 4804 | * @param bool $checkPassPercentage |
||
| 4805 | * |
||
| 4806 | * @return string |
||
| 4807 | */ |
||
| 4808 | public static function getQuestionDiagnosisRibbon($objExercise, $score, $weight, $checkPassPercentage = false) |
||
| 4809 | { |
||
| 4810 | $displayChartDegree = true; |
||
| 4811 | $ribbon = $displayChartDegree ? '<div class="ribbon">' : ''; |
||
| 4812 | |||
| 4813 | if ($checkPassPercentage) { |
||
| 4814 | $isSuccess = self::isSuccessExerciseResult( |
||
| 4815 | $score, $weight, $objExercise->selectPassPercentage() |
||
| 4816 | ); |
||
| 4817 | // Color the final test score if pass_percentage activated |
||
| 4818 | $ribbonTotalSuccessOrError = ''; |
||
| 4819 | if (self::isPassPercentageEnabled($objExercise->selectPassPercentage())) { |
||
| 4820 | if ($isSuccess) { |
||
| 4821 | $ribbonTotalSuccessOrError = ' ribbon-total-success'; |
||
| 4822 | } else { |
||
| 4823 | $ribbonTotalSuccessOrError = ' ribbon-total-error'; |
||
| 4824 | } |
||
| 4825 | } |
||
| 4826 | $ribbon .= $displayChartDegree ? '<div class="rib rib-total '.$ribbonTotalSuccessOrError.'">' : ''; |
||
| 4827 | } else { |
||
| 4828 | $ribbon .= $displayChartDegree ? '<div class="rib rib-total">' : ''; |
||
| 4829 | } |
||
| 4830 | |||
| 4831 | if ($displayChartDegree) { |
||
| 4832 | $ribbon .= '<h3>'.get_lang('Score for the test').': '; |
||
| 4833 | $ribbon .= self::show_score($score, $weight, false, true); |
||
| 4834 | $ribbon .= '</h3>'; |
||
| 4835 | $ribbon .= '</div>'; |
||
| 4836 | } |
||
| 4837 | |||
| 4838 | if ($checkPassPercentage) { |
||
| 4839 | $ribbon .= self::showSuccessMessage( |
||
| 4840 | $score, |
||
| 4841 | $weight, |
||
| 4842 | $objExercise->selectPassPercentage() |
||
| 4843 | ); |
||
| 4844 | } |
||
| 4845 | |||
| 4846 | $ribbon .= $displayChartDegree ? '</div>' : ''; |
||
| 4847 | |||
| 4848 | return $ribbon; |
||
| 4849 | } |
||
| 4850 | |||
| 4851 | /** |
||
| 4852 | * @param float $score |
||
| 4853 | * @param float $weight |
||
| 4854 | * @param bool $checkPassPercentage |
||
| 4855 | * @param int $countPendingQuestions |
||
| 4856 | * |
||
| 4857 | * @return string |
||
| 4858 | */ |
||
| 4859 | public static function getTotalScoreRibbon( |
||
| 4860 | Exercise $objExercise, |
||
| 4861 | $score, |
||
| 4862 | $weight, |
||
| 4863 | $checkPassPercentage = false, |
||
| 4864 | $countPendingQuestions = 0 |
||
| 4865 | ) { |
||
| 4866 | $hide = (int) $objExercise->getPageConfigurationAttribute('hide_total_score'); |
||
| 4867 | if (1 === $hide) { |
||
| 4868 | return ''; |
||
| 4869 | } |
||
| 4870 | |||
| 4871 | $passPercentage = $objExercise->selectPassPercentage(); |
||
| 4872 | $ribbon = '<div class="title-score">'; |
||
| 4873 | if ($checkPassPercentage) { |
||
| 4874 | $isSuccess = self::isSuccessExerciseResult( |
||
| 4875 | $score, |
||
| 4876 | $weight, |
||
| 4877 | $passPercentage |
||
| 4878 | ); |
||
| 4879 | // Color the final test score if pass_percentage activated |
||
| 4880 | $class = ''; |
||
| 4881 | if (self::isPassPercentageEnabled($passPercentage)) { |
||
| 4882 | if ($isSuccess) { |
||
| 4883 | $class = ' ribbon-total-success'; |
||
| 4884 | } else { |
||
| 4885 | $class = ' ribbon-total-error'; |
||
| 4886 | } |
||
| 4887 | } |
||
| 4888 | $ribbon .= '<div class="total '.$class.'">'; |
||
| 4889 | } else { |
||
| 4890 | $ribbon .= '<div class="total">'; |
||
| 4891 | } |
||
| 4892 | $ribbon .= '<h3>'.get_lang('Score for the test').': '; |
||
| 4893 | $ribbon .= self::show_score($score, $weight, false, true); |
||
| 4894 | $ribbon .= '</h3>'; |
||
| 4895 | $ribbon .= '</div>'; |
||
| 4896 | if ($checkPassPercentage) { |
||
| 4897 | $ribbon .= self::showSuccessMessage( |
||
| 4898 | $score, |
||
| 4899 | $weight, |
||
| 4900 | $passPercentage |
||
| 4901 | ); |
||
| 4902 | } |
||
| 4903 | $ribbon .= '</div>'; |
||
| 4904 | |||
| 4905 | if (!empty($countPendingQuestions)) { |
||
| 4906 | $ribbon .= '<br />'; |
||
| 4907 | $ribbon .= Display::return_message( |
||
| 4908 | sprintf( |
||
| 4909 | get_lang('Temporary score: %s open question(s) not corrected yet.'), |
||
| 4910 | $countPendingQuestions |
||
| 4911 | ), |
||
| 4912 | 'warning' |
||
| 4913 | ); |
||
| 4914 | } |
||
| 4915 | |||
| 4916 | return $ribbon; |
||
| 4917 | } |
||
| 4918 | |||
| 4919 | /** |
||
| 4920 | * @param int $countLetter |
||
| 4921 | * |
||
| 4922 | * @return mixed |
||
| 4923 | */ |
||
| 4924 | public static function detectInputAppropriateClass($countLetter) |
||
| 4925 | { |
||
| 4926 | $limits = [ |
||
| 4927 | 0 => 'input-mini', |
||
| 4928 | 10 => 'input-mini', |
||
| 4929 | 15 => 'input-medium', |
||
| 4930 | 20 => 'input-xlarge', |
||
| 4931 | 40 => 'input-xlarge', |
||
| 4932 | 60 => 'input-xxlarge', |
||
| 4933 | 100 => 'input-xxlarge', |
||
| 4934 | 200 => 'input-xxlarge', |
||
| 4935 | ]; |
||
| 4936 | |||
| 4937 | foreach ($limits as $size => $item) { |
||
| 4938 | if ($countLetter <= $size) { |
||
| 4939 | return $item; |
||
| 4940 | } |
||
| 4941 | } |
||
| 4942 | |||
| 4943 | return $limits[0]; |
||
| 4944 | } |
||
| 4945 | |||
| 4946 | /** |
||
| 4947 | * @param int $senderId |
||
| 4948 | * @param array $course_info |
||
| 4949 | * @param string $test |
||
| 4950 | * @param string $url |
||
| 4951 | * |
||
| 4952 | * @return string |
||
| 4953 | */ |
||
| 4954 | public static function getEmailNotification($senderId, $course_info, $test, $url) |
||
| 4955 | { |
||
| 4956 | $teacher_info = api_get_user_info($senderId); |
||
| 4957 | $fromName = api_get_person_name( |
||
| 4958 | $teacher_info['firstname'], |
||
| 4959 | $teacher_info['lastname'], |
||
| 4960 | null, |
||
| 4961 | PERSON_NAME_EMAIL_ADDRESS |
||
| 4962 | ); |
||
| 4963 | |||
| 4964 | $params = [ |
||
| 4965 | 'course_title' => Security::remove_XSS($course_info['name']), |
||
| 4966 | 'test_title' => Security::remove_XSS($test), |
||
| 4967 | 'url' => $url, |
||
| 4968 | 'teacher_name' => $fromName, |
||
| 4969 | ]; |
||
| 4970 | |||
| 4971 | return Container::getTwig()->render( |
||
| 4972 | '@ChamiloCore/Mailer/Exercise/result_alert_body.html.twig', |
||
| 4973 | $params |
||
| 4974 | ); |
||
| 4975 | } |
||
| 4976 | |||
| 4977 | /** |
||
| 4978 | * @return string |
||
| 4979 | */ |
||
| 4980 | public static function getNotCorrectedYetText() |
||
| 4981 | { |
||
| 4982 | return Display::return_message(get_lang('This answer has not yet been corrected. Meanwhile, your score for this question is set to 0, affecting the total score.'), 'warning'); |
||
| 4983 | } |
||
| 4984 | |||
| 4985 | /** |
||
| 4986 | * @param string $message |
||
| 4987 | * |
||
| 4988 | * @return string |
||
| 4989 | */ |
||
| 4990 | public static function getFeedbackText($message) |
||
| 4991 | { |
||
| 4992 | return Display::return_message($message, 'warning', false); |
||
| 4993 | } |
||
| 4994 | |||
| 4995 | /** |
||
| 4996 | * Get the recorder audio component for save a teacher audio feedback. |
||
| 4997 | * |
||
| 4998 | * @param int $attemptId |
||
| 4999 | * @param int $questionId |
||
| 5000 | * @param int $userId |
||
| 5001 | * |
||
| 5002 | * @return string |
||
| 5003 | */ |
||
| 5004 | public static function getOralFeedbackForm($attemptId, $questionId, $userId) |
||
| 5005 | { |
||
| 5006 | $view = new Template('', false, false, false, false, false, false); |
||
| 5007 | $view->assign('user_id', $userId); |
||
| 5008 | $view->assign('question_id', $questionId); |
||
| 5009 | $view->assign('directory', "/../exercises/teacher_audio/$attemptId/"); |
||
| 5010 | $view->assign('file_name', "{$questionId}_{$userId}"); |
||
| 5011 | $template = $view->get_template('exercise/oral_expression.tpl'); |
||
| 5012 | |||
| 5013 | return $view->fetch($template); |
||
| 5014 | } |
||
| 5015 | |||
| 5016 | /** |
||
| 5017 | * Get the audio componen for a teacher audio feedback. |
||
| 5018 | * |
||
| 5019 | * @param int $attemptId |
||
| 5020 | * @param int $questionId |
||
| 5021 | * @param int $userId |
||
| 5022 | * |
||
| 5023 | * @return string |
||
| 5024 | */ |
||
| 5025 | public static function getOralFeedbackAudio($attemptId, $questionId, $userId) |
||
| 5026 | { |
||
| 5027 | return; |
||
| 5028 | $courseInfo = api_get_course_info(); |
||
| 5029 | $sessionId = api_get_session_id(); |
||
| 5030 | $groupId = api_get_group_id(); |
||
| 5031 | $sysCourseDir = api_get_path(SYS_COURSE_PATH).$courseInfo['path']; |
||
| 5032 | $webCourseDir = api_get_path(WEB_COURSE_PATH).$courseInfo['path']; |
||
| 5033 | $fileName = "{$questionId}_{$userId}".DocumentManager::getDocumentSuffix($courseInfo, $sessionId, $groupId); |
||
| 5034 | $filePath = null; |
||
| 5035 | |||
| 5036 | $relFilePath = "/exercises/teacher_audio/$attemptId/$fileName"; |
||
| 5037 | |||
| 5038 | if (file_exists($sysCourseDir.$relFilePath.'.ogg')) { |
||
| 5039 | $filePath = $webCourseDir.$relFilePath.'.ogg'; |
||
| 5040 | } elseif (file_exists($sysCourseDir.$relFilePath.'.wav.wav')) { |
||
| 5041 | $filePath = $webCourseDir.$relFilePath.'.wav.wav'; |
||
| 5042 | } elseif (file_exists($sysCourseDir.$relFilePath.'.wav')) { |
||
| 5043 | $filePath = $webCourseDir.$relFilePath.'.wav'; |
||
| 5044 | } |
||
| 5045 | |||
| 5046 | if (!$filePath) { |
||
| 5047 | return ''; |
||
| 5048 | } |
||
| 5049 | |||
| 5050 | return Display::tag( |
||
| 5051 | 'audio', |
||
| 5052 | null, |
||
| 5053 | ['src' => $filePath] |
||
| 5054 | ); |
||
| 5055 | } |
||
| 5056 | |||
| 5057 | /** |
||
| 5058 | * @return array |
||
| 5059 | */ |
||
| 5060 | public static function getNotificationSettings() |
||
| 5061 | { |
||
| 5062 | $emailAlerts = [ |
||
| 5063 | 2 => get_lang('SendEmailToTrainerWhenStudentStartQuiz'), |
||
| 5064 | 1 => get_lang('SendEmailToTrainerWhenStudentEndQuiz'), // default |
||
| 5065 | 3 => get_lang('SendEmailToTrainerWhenStudentEndQuizOnlyIfOpenQuestion'), |
||
| 5066 | 4 => get_lang('SendEmailToTrainerWhenStudentEndQuizOnlyIfOralQuestion'), |
||
| 5067 | ]; |
||
| 5068 | |||
| 5069 | return $emailAlerts; |
||
| 5070 | } |
||
| 5071 | |||
| 5072 | /** |
||
| 5073 | * Get the additional actions added in exercise_additional_teacher_modify_actions configuration. |
||
| 5074 | * |
||
| 5075 | * @param int $exerciseId |
||
| 5076 | * @param int $iconSize |
||
| 5077 | * |
||
| 5078 | * @return string |
||
| 5079 | */ |
||
| 5080 | public static function getAdditionalTeacherActions($exerciseId, $iconSize = ICON_SIZE_SMALL) |
||
| 5081 | { |
||
| 5082 | $additionalActions = api_get_configuration_value('exercise_additional_teacher_modify_actions') ?: []; |
||
| 5083 | $actions = []; |
||
| 5084 | |||
| 5085 | foreach ($additionalActions as $additionalAction) { |
||
| 5086 | $actions[] = call_user_func( |
||
| 5087 | $additionalAction, |
||
| 5088 | $exerciseId, |
||
| 5089 | $iconSize |
||
| 5090 | ); |
||
| 5091 | } |
||
| 5092 | |||
| 5093 | return implode(PHP_EOL, $actions); |
||
| 5094 | } |
||
| 5095 | |||
| 5096 | /** |
||
| 5097 | * @param int $userId |
||
| 5098 | * @param int $courseId |
||
| 5099 | * @param int $sessionId |
||
| 5100 | * |
||
| 5101 | * @throws \Doctrine\ORM\Query\QueryException |
||
| 5102 | * |
||
| 5103 | * @return int |
||
| 5104 | */ |
||
| 5105 | public static function countAnsweredQuestionsByUserAfterTime(DateTime $time, $userId, $courseId, $sessionId) |
||
| 5121 | } |
||
| 5122 | |||
| 5123 | /** |
||
| 5124 | * @param int $userId |
||
| 5125 | * @param int $numberOfQuestions |
||
| 5126 | * @param int $courseId |
||
| 5127 | * @param int $sessionId |
||
| 5128 | * |
||
| 5129 | * @throws \Doctrine\ORM\Query\QueryException |
||
| 5130 | * |
||
| 5131 | * @return bool |
||
| 5132 | */ |
||
| 5133 | public static function isQuestionsLimitPerDayReached($userId, $numberOfQuestions, $courseId, $sessionId) |
||
| 5134 | { |
||
| 5135 | $questionsLimitPerDay = (int) api_get_course_setting('quiz_question_limit_per_day'); |
||
| 5136 | |||
| 5137 | if ($questionsLimitPerDay <= 0) { |
||
| 5138 | return false; |
||
| 5139 | } |
||
| 5140 | |||
| 5141 | $midnightTime = ChamiloApi::getServerMidnightTime(); |
||
| 5142 | |||
| 5143 | $answeredQuestionsCount = self::countAnsweredQuestionsByUserAfterTime( |
||
| 5144 | $midnightTime, |
||
| 5145 | $userId, |
||
| 5146 | $courseId, |
||
| 5147 | $sessionId |
||
| 5148 | ); |
||
| 5149 | |||
| 5150 | return ($answeredQuestionsCount + $numberOfQuestions) > $questionsLimitPerDay; |
||
| 5151 | } |
||
| 5152 | |||
| 5153 | /** |
||
| 5154 | * Check if an exercise complies with the requirements to be embedded in the mobile app or a video. |
||
| 5155 | * By making sure it is set on one question per page and it only contains unique-answer or multiple-answer questions |
||
| 5156 | * or unique-answer image. And that the exam does not have immediate feedback. |
||
| 5157 | * |
||
| 5158 | * @param array $exercise Exercise info |
||
| 5159 | * |
||
| 5160 | * @throws \Doctrine\ORM\Query\QueryException |
||
| 5161 | * |
||
| 5162 | * @return bool |
||
| 5163 | */ |
||
| 5164 | public static function isQuizEmbeddable(array $exercise) |
||
| 5165 | { |
||
| 5166 | $em = Database::getManager(); |
||
| 5167 | |||
| 5168 | if (ONE_PER_PAGE != $exercise['type'] || |
||
| 5169 | in_array($exercise['feedback_type'], [EXERCISE_FEEDBACK_TYPE_DIRECT, EXERCISE_FEEDBACK_TYPE_POPUP]) |
||
| 5170 | ) { |
||
| 5171 | return false; |
||
| 5172 | } |
||
| 5173 | |||
| 5174 | $countAll = $em |
||
| 5175 | ->createQuery('SELECT COUNT(qq) |
||
| 5176 | FROM ChamiloCourseBundle:CQuizQuestion qq |
||
| 5177 | INNER JOIN ChamiloCourseBundle:CQuizRelQuestion qrq |
||
| 5178 | WITH qq.iid = qrq.questionId |
||
| 5179 | WHERE qrq.exerciceId = :id' |
||
| 5180 | ) |
||
| 5181 | ->setParameter('id', $exercise['iid']) |
||
| 5182 | ->getSingleScalarResult(); |
||
| 5183 | |||
| 5184 | $countOfAllowed = $em |
||
| 5185 | ->createQuery('SELECT COUNT(qq) |
||
| 5186 | FROM ChamiloCourseBundle:CQuizQuestion qq |
||
| 5187 | INNER JOIN ChamiloCourseBundle:CQuizRelQuestion qrq |
||
| 5188 | WITH qq.iid = qrq.questionId |
||
| 5189 | WHERE qrq.exerciceId = :id AND qq.type IN (:types)' |
||
| 5190 | ) |
||
| 5191 | ->setParameters( |
||
| 5192 | [ |
||
| 5193 | 'id' => $exercise['iid'], |
||
| 5194 | 'types' => [UNIQUE_ANSWER, MULTIPLE_ANSWER, UNIQUE_ANSWER_IMAGE], |
||
| 5195 | ] |
||
| 5196 | ) |
||
| 5197 | ->getSingleScalarResult(); |
||
| 5198 | |||
| 5199 | return $countAll === $countOfAllowed; |
||
| 5200 | } |
||
| 5201 | |||
| 5202 | /** |
||
| 5203 | * Generate a certificate linked to current quiz and. |
||
| 5204 | * Return the HTML block with links to download and view the certificate. |
||
| 5205 | * |
||
| 5206 | * @param float $totalScore |
||
| 5207 | * @param float $totalWeight |
||
| 5208 | * @param int $studentId |
||
| 5209 | * @param string $courseCode |
||
| 5210 | * @param int $sessionId |
||
| 5211 | * |
||
| 5212 | * @return string |
||
| 5213 | */ |
||
| 5214 | public static function generateAndShowCertificateBlock( |
||
| 5215 | $totalScore, |
||
| 5216 | $totalWeight, |
||
| 5217 | Exercise $objExercise, |
||
| 5218 | $studentId, |
||
| 5219 | $courseCode, |
||
| 5220 | $sessionId = 0 |
||
| 5221 | ) { |
||
| 5222 | if (!api_get_configuration_value('quiz_generate_certificate_ending') || |
||
| 5223 | !self::isSuccessExerciseResult($totalScore, $totalWeight, $objExercise->selectPassPercentage()) |
||
| 5224 | ) { |
||
| 5225 | return ''; |
||
| 5226 | } |
||
| 5227 | |||
| 5228 | /** @var Category $category */ |
||
| 5229 | $category = Category::load(null, null, $courseCode, null, null, $sessionId, 'ORDER By id'); |
||
| 5230 | |||
| 5231 | if (empty($category)) { |
||
| 5232 | return ''; |
||
| 5233 | } |
||
| 5234 | |||
| 5235 | /** @var Category $category */ |
||
| 5236 | $category = $category[0]; |
||
| 5237 | $categoryId = $category->get_id(); |
||
| 5238 | $link = LinkFactory::load( |
||
| 5239 | null, |
||
| 5240 | null, |
||
| 5241 | $objExercise->selectId(), |
||
| 5242 | null, |
||
| 5243 | $courseCode, |
||
| 5244 | $categoryId |
||
| 5245 | ); |
||
| 5246 | |||
| 5247 | if (empty($link)) { |
||
| 5248 | return ''; |
||
| 5249 | } |
||
| 5250 | |||
| 5251 | $resourceDeletedMessage = $category->show_message_resource_delete($courseCode); |
||
| 5252 | |||
| 5253 | if (false !== $resourceDeletedMessage || api_is_allowed_to_edit() || api_is_excluded_user_type()) { |
||
| 5254 | return ''; |
||
| 5255 | } |
||
| 5256 | |||
| 5257 | $certificate = Category::generateUserCertificate($categoryId, $studentId); |
||
| 5258 | |||
| 5259 | if (!is_array($certificate)) { |
||
| 5260 | return ''; |
||
| 5261 | } |
||
| 5262 | |||
| 5263 | return Category::getDownloadCertificateBlock($certificate); |
||
| 5264 | } |
||
| 5265 | |||
| 5266 | /** |
||
| 5267 | * @param int $exeId ID from track_e_exercises |
||
| 5268 | * @param int $userId User ID |
||
| 5269 | * @param int $exerciseId Exercise ID |
||
| 5270 | * @param int $courseId Optional. Coure ID. |
||
| 5271 | * |
||
| 5272 | * @throws \Doctrine\ORM\ORMException |
||
| 5273 | * @throws \Doctrine\ORM\OptimisticLockException |
||
| 5274 | * @throws \Doctrine\ORM\TransactionRequiredException |
||
| 5275 | * |
||
| 5276 | * @return TrackEExercises|null |
||
| 5277 | */ |
||
| 5278 | public static function recalculateResult($exeId, $userId, $exerciseId, $courseId = 0) |
||
| 5364 | } |
||
| 5365 | } |
||
| 5366 |
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