chamilo /
chamilo-lms
| Total Complexity | 696 |
| Total Lines | 5478 |
| Duplicated Lines | 0 % |
| Changes | 4 | ||
| 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 = $exercise->course_id; |
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| 53 | |||
| 54 | if (empty($course_id)) { |
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| 55 | return ''; |
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| 56 | } |
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| 57 | $course = $exercise->course; |
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| 58 | |||
| 59 | // Change false to true in the following line to enable answer hinting |
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| 60 | $debug_mark_answer = $show_answers; |
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| 61 | // Reads question information |
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| 62 | if (!$objQuestionTmp = Question::read($questionId, $course)) { |
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| 63 | // Question not found |
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| 64 | return false; |
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| 65 | } |
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| 66 | |||
| 67 | if ($exercise->getFeedbackType() != EXERCISE_FEEDBACK_TYPE_END) { |
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| 68 | $show_comment = false; |
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| 69 | } |
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| 70 | |||
| 71 | $answerType = $objQuestionTmp->selectType(); |
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| 72 | $pictureName = $objQuestionTmp->getPictureFilename(); |
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| 73 | $s = ''; |
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| 74 | if ($answerType != HOT_SPOT && |
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| 75 | $answerType != HOT_SPOT_DELINEATION && |
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| 76 | $answerType != ANNOTATION |
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| 77 | ) { |
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| 78 | // Question is not a hotspot |
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| 79 | if (!$only_questions) { |
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| 80 | $questionDescription = $objQuestionTmp->selectDescription(); |
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| 81 | if ($show_title) { |
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| 82 | if ($exercise->display_category_name) { |
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| 83 | TestCategory::displayCategoryAndTitle($objQuestionTmp->id); |
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| 84 | } |
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| 85 | $titleToDisplay = $objQuestionTmp->getTitleToDisplay($current_item); |
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| 86 | if ($answerType == READING_COMPREHENSION) { |
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| 87 | // In READING_COMPREHENSION, the title of the question |
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| 88 | // contains the question itself, which can only be |
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| 89 | // shown at the end of the given time, so hide for now |
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| 90 | $titleToDisplay = Display::div( |
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| 91 | $current_item.'. '.get_lang('ReadingComprehension'), |
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| 92 | ['class' => 'question_title'] |
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| 93 | ); |
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| 94 | } |
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| 95 | echo $titleToDisplay; |
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| 96 | } |
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| 97 | if (!empty($questionDescription) && $answerType != READING_COMPREHENSION) { |
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| 98 | echo Display::div( |
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| 99 | $questionDescription, |
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| 100 | ['class' => 'question_description'] |
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| 101 | ); |
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| 102 | } |
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| 103 | } |
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| 104 | |||
| 105 | if (in_array($answerType, [FREE_ANSWER, ORAL_EXPRESSION]) && $freeze) { |
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| 106 | return ''; |
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| 107 | } |
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| 108 | |||
| 109 | echo '<div class="question_options">'; |
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| 110 | // construction of the Answer object (also gets all answers details) |
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| 111 | $objAnswerTmp = new Answer($questionId, $course_id, $exercise); |
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| 112 | $nbrAnswers = $objAnswerTmp->selectNbrAnswers(); |
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| 113 | $quizQuestionOptions = Question::readQuestionOption($questionId, $course_id); |
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| 114 | |||
| 115 | // For "matching" type here, we need something a little bit special |
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| 116 | // because the match between the suggestions and the answers cannot be |
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| 117 | // done easily (suggestions and answers are in the same table), so we |
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| 118 | // have to go through answers first (elems with "correct" value to 0). |
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| 119 | $select_items = []; |
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| 120 | //This will contain the number of answers on the left side. We call them |
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| 121 | // suggestions here, for the sake of comprehensions, while the ones |
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| 122 | // on the right side are called answers |
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| 123 | $num_suggestions = 0; |
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| 124 | |||
| 125 | switch ($answerType) { |
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| 126 | case MATCHING: |
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| 127 | case DRAGGABLE: |
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| 128 | case MATCHING_DRAGGABLE: |
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| 129 | if ($answerType == DRAGGABLE) { |
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| 130 | $isVertical = $objQuestionTmp->extra == 'v'; |
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| 131 | $s .= ' |
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| 132 | <div class="col-md-12 ui-widget ui-helper-clearfix"> |
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| 133 | <div class="clearfix"> |
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| 134 | <ul class="exercise-draggable-answer '.($isVertical ? '' : 'list-inline').'" |
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| 135 | id="question-'.$questionId.'" data-question="'.$questionId.'"> |
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| 136 | '; |
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| 137 | } else { |
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| 138 | $s .= '<div id="drag'.$questionId.'_question" class="drag_question"> |
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| 139 | <table class="data_table">'; |
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| 140 | } |
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| 141 | |||
| 142 | // Iterate through answers |
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| 143 | $x = 1; |
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| 144 | //mark letters for each answer |
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| 145 | $letter = 'A'; |
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| 146 | $answer_matching = []; |
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| 147 | $cpt1 = []; |
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| 148 | for ($answerId = 1; $answerId <= $nbrAnswers; $answerId++) { |
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| 149 | $answerCorrect = $objAnswerTmp->isCorrect($answerId); |
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| 150 | $numAnswer = $objAnswerTmp->selectAutoId($answerId); |
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| 151 | if ($answerCorrect == 0) { |
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| 152 | // options (A, B, C, ...) that will be put into the list-box |
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| 153 | // have the "correct" field set to 0 because they are answer |
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| 154 | $cpt1[$x] = $letter; |
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| 155 | $answer_matching[$x] = $objAnswerTmp->selectAnswerByAutoId( |
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| 156 | $numAnswer |
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| 157 | ); |
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| 158 | $x++; |
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| 159 | $letter++; |
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| 160 | } |
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| 161 | } |
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| 162 | |||
| 163 | $i = 1; |
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| 164 | $select_items[0]['id'] = 0; |
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| 165 | $select_items[0]['letter'] = '--'; |
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| 166 | $select_items[0]['answer'] = ''; |
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| 167 | foreach ($answer_matching as $id => $value) { |
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| 168 | $select_items[$i]['id'] = $value['id_auto']; |
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| 169 | $select_items[$i]['letter'] = $cpt1[$id]; |
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| 170 | $select_items[$i]['answer'] = $value['answer']; |
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| 171 | $i++; |
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| 172 | } |
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| 173 | |||
| 174 | $user_choice_array_position = []; |
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| 175 | if (!empty($user_choice)) { |
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| 176 | foreach ($user_choice as $item) { |
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| 177 | $user_choice_array_position[$item['position']] = $item['answer']; |
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| 178 | } |
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| 179 | } |
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| 180 | |||
| 181 | $num_suggestions = ($nbrAnswers - $x) + 1; |
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| 182 | break; |
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| 183 | case FREE_ANSWER: |
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| 184 | $fck_content = isset($user_choice[0]) && !empty($user_choice[0]['answer']) ? $user_choice[0]['answer'] : null; |
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| 185 | $form = new FormValidator('free_choice_'.$questionId); |
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| 186 | $config = [ |
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| 187 | 'ToolbarSet' => 'TestFreeAnswer', |
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| 188 | ]; |
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| 189 | $form->addHtmlEditor( |
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| 190 | "choice[".$questionId."]", |
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| 191 | null, |
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| 192 | false, |
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| 193 | false, |
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| 194 | $config |
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| 195 | ); |
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| 196 | $form->setDefaults(["choice[".$questionId."]" => $fck_content]); |
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| 197 | $s .= $form->returnForm(); |
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| 198 | break; |
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| 199 | case ORAL_EXPRESSION: |
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| 200 | // Add nanog |
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| 201 | if (api_get_setting('enable_record_audio') === 'true') { |
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| 202 | //@todo pass this as a parameter |
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| 203 | global $exercise_stat_info, $exerciseId; |
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| 204 | if (!empty($exercise_stat_info)) { |
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| 205 | $objQuestionTmp->initFile( |
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| 206 | api_get_session_id(), |
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| 207 | api_get_user_id(), |
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| 208 | $exercise_stat_info['exe_exo_id'], |
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| 209 | $exercise_stat_info['exe_id'] |
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| 210 | ); |
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| 211 | } else { |
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| 212 | $objQuestionTmp->initFile( |
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| 213 | api_get_session_id(), |
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| 214 | api_get_user_id(), |
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| 215 | $exerciseId, |
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| 216 | 'temp_exe' |
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| 217 | ); |
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| 218 | } |
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| 219 | |||
| 220 | echo $objQuestionTmp->returnRecorder(); |
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| 221 | } |
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| 222 | |||
| 223 | $form = new FormValidator('free_choice_'.$questionId); |
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| 224 | $config = ['ToolbarSet' => 'TestFreeAnswer']; |
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| 225 | |||
| 226 | $form->addHtml('<div id="'.'hide_description_'.$questionId.'_options" style="display: none;">'); |
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| 227 | $form->addHtmlEditor( |
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| 228 | "choice[$questionId]", |
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| 229 | null, |
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| 230 | false, |
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| 231 | false, |
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| 232 | $config |
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| 233 | ); |
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| 234 | $form->addHtml('</div>'); |
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| 235 | $s .= $form->returnForm(); |
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| 236 | break; |
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| 237 | } |
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| 238 | |||
| 239 | // Now navigate through the possible answers, using the max number of |
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| 240 | // answers for the question as a limiter |
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| 241 | $lines_count = 1; // a counter for matching-type answers |
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| 242 | if ($answerType == MULTIPLE_ANSWER_TRUE_FALSE || |
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| 243 | $answerType == MULTIPLE_ANSWER_COMBINATION_TRUE_FALSE |
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| 244 | ) { |
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| 245 | $header = Display::tag('th', get_lang('Options')); |
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| 246 | foreach ($objQuestionTmp->options as $item) { |
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| 247 | if ($answerType == MULTIPLE_ANSWER_TRUE_FALSE) { |
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| 248 | if (in_array($item, $objQuestionTmp->options)) { |
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| 249 | $header .= Display::tag('th', get_lang($item)); |
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| 250 | } else { |
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| 251 | $header .= Display::tag('th', $item); |
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| 252 | } |
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| 253 | } else { |
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| 254 | $header .= Display::tag('th', $item); |
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| 255 | } |
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| 256 | } |
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| 257 | if ($show_comment) { |
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| 258 | $header .= Display::tag('th', get_lang('Feedback')); |
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| 259 | } |
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| 260 | $s .= '<table class="table table-hover table-striped">'; |
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| 261 | $s .= Display::tag( |
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| 262 | 'tr', |
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| 263 | $header, |
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| 264 | ['style' => 'text-align:left;'] |
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| 265 | ); |
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| 266 | } elseif ($answerType == MULTIPLE_ANSWER_TRUE_FALSE_DEGREE_CERTAINTY) { |
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| 267 | $header = Display::tag('th', get_lang('Options'), ['width' => '50%']); |
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| 268 | echo " |
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| 269 | <script> |
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| 270 | function RadioValidator(question_id, answer_id) |
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| 271 | { |
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| 272 | var ShowAlert = ''; |
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| 273 | var typeRadioB = ''; |
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| 274 | var AllFormElements = window.document.getElementById('exercise_form').elements; |
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| 275 | |||
| 276 | for (i = 0; i < AllFormElements.length; i++) { |
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| 277 | if (AllFormElements[i].type == 'radio') { |
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| 278 | var ThisRadio = AllFormElements[i].name; |
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| 279 | var ThisChecked = 'No'; |
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| 280 | var AllRadioOptions = document.getElementsByName(ThisRadio); |
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| 281 | |||
| 282 | for (x = 0; x < AllRadioOptions.length; x++) { |
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| 283 | if (AllRadioOptions[x].checked && ThisChecked == 'No') { |
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| 284 | ThisChecked = 'Yes'; |
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| 285 | break; |
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| 286 | } |
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| 287 | } |
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| 288 | |||
| 289 | var AlreadySearched = ShowAlert.indexOf(ThisRadio); |
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| 290 | if (ThisChecked == 'No' && AlreadySearched == -1) { |
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| 291 | ShowAlert = ShowAlert + ThisRadio; |
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| 292 | } |
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| 293 | } |
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| 294 | } |
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| 295 | if (ShowAlert != '') { |
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| 296 | |||
| 297 | } else { |
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| 298 | $('.question-validate-btn').removeAttr('disabled'); |
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| 299 | } |
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| 300 | } |
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| 301 | |||
| 302 | function handleRadioRow(event, question_id, answer_id) { |
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| 303 | var t = event.target; |
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| 304 | if (t && t.tagName == 'INPUT') |
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| 305 | return; |
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| 306 | while (t && t.tagName != 'TD') { |
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| 307 | t = t.parentElement; |
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| 308 | } |
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| 309 | var r = t.getElementsByTagName('INPUT')[0]; |
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| 310 | r.click(); |
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| 311 | RadioValidator(question_id, answer_id); |
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| 312 | } |
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| 313 | |||
| 314 | $(function() { |
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| 315 | var ShowAlert = ''; |
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| 316 | var typeRadioB = ''; |
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| 317 | var question_id = $('input[name=question_id]').val(); |
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| 318 | var AllFormElements = window.document.getElementById('exercise_form').elements; |
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| 319 | |||
| 320 | for (i = 0; i < AllFormElements.length; i++) { |
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| 321 | if (AllFormElements[i].type == 'radio') { |
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| 322 | var ThisRadio = AllFormElements[i].name; |
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| 323 | var ThisChecked = 'No'; |
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| 324 | var AllRadioOptions = document.getElementsByName(ThisRadio); |
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| 325 | |||
| 326 | for (x = 0; x < AllRadioOptions.length; x++) { |
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| 327 | if (AllRadioOptions[x].checked && ThisChecked == 'No') { |
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| 328 | ThisChecked = \"Yes\"; |
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| 329 | break; |
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| 330 | } |
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| 331 | } |
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| 332 | |||
| 333 | var AlreadySearched = ShowAlert.indexOf(ThisRadio); |
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| 334 | if (ThisChecked == 'No' && AlreadySearched == -1) { |
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| 335 | ShowAlert = ShowAlert + ThisRadio; |
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| 336 | } |
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| 337 | } |
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| 338 | } |
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| 339 | |||
| 340 | if (ShowAlert != '') { |
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| 341 | $('.question-validate-btn').attr('disabled', 'disabled'); |
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| 342 | } else { |
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| 343 | $('.question-validate-btn').removeAttr('disabled'); |
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| 344 | } |
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| 345 | |||
| 346 | }); |
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| 347 | </script>"; |
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| 348 | |||
| 349 | foreach ($objQuestionTmp->optionsTitle as $item) { |
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| 350 | if (in_array($item, $objQuestionTmp->optionsTitle)) { |
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| 351 | $properties = []; |
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| 352 | if ($item === 'Answers') { |
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| 353 | $properties['colspan'] = 2; |
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| 354 | $properties['style'] = 'background-color: #F56B2A; color: #ffffff;'; |
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| 355 | } elseif ($item == 'DegreeOfCertaintyThatMyAnswerIsCorrect') { |
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| 356 | $properties['colspan'] = 6; |
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| 357 | $properties['style'] = 'background-color: #330066; color: #ffffff;'; |
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| 358 | } |
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| 359 | $header .= Display::tag('th', get_lang($item), $properties); |
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| 360 | } else { |
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| 361 | $header .= Display::tag('th', $item); |
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| 362 | } |
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| 363 | } |
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| 364 | if ($show_comment) { |
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| 365 | $header .= Display::tag('th', get_lang('Feedback')); |
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| 366 | } |
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| 367 | |||
| 368 | $s .= '<table class="data_table">'; |
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| 369 | $s .= Display::tag('tr', $header, ['style' => 'text-align:left;']); |
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| 370 | |||
| 371 | // ajout de la 2eme ligne d'entête pour true/falss et les pourcentages de certitude |
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| 372 | $header1 = Display::tag('th', ' '); |
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| 373 | $cpt1 = 0; |
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| 374 | foreach ($objQuestionTmp->options as $item) { |
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| 375 | $colorBorder1 = ($cpt1 == (count($objQuestionTmp->options) - 1)) |
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| 376 | ? '' : 'border-right: solid #FFFFFF 1px;'; |
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| 377 | if ($item == 'True' || $item == 'False') { |
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| 378 | $header1 .= Display::tag('th', |
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| 379 | get_lang($item), |
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| 380 | ['style' => 'background-color: #F7C9B4; color: black;'.$colorBorder1] |
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| 381 | ); |
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| 382 | } else { |
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| 383 | $header1 .= Display::tag('th', |
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| 384 | $item, |
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| 385 | ['style' => 'background-color: #e6e6ff; color: black;padding:5px; '.$colorBorder1]); |
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| 386 | } |
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| 387 | $cpt1++; |
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| 388 | } |
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| 389 | if ($show_comment) { |
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| 390 | $header1 .= Display::tag('th', ' '); |
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| 391 | } |
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| 392 | |||
| 393 | $s .= Display::tag('tr', $header1); |
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| 394 | |||
| 395 | // add explanation |
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| 396 | $header2 = Display::tag('th', ' '); |
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| 397 | $descriptionList = [ |
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| 398 | get_lang('DegreeOfCertaintyIDeclareMyIgnorance'), |
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| 399 | get_lang('DegreeOfCertaintyIAmVeryUnsure'), |
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| 400 | get_lang('DegreeOfCertaintyIAmUnsure'), |
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| 401 | get_lang('DegreeOfCertaintyIAmPrettySure'), |
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| 402 | get_lang('DegreeOfCertaintyIAmSure'), |
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| 403 | get_lang('DegreeOfCertaintyIAmVerySure'), |
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| 404 | ]; |
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| 405 | $counter2 = 0; |
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| 406 | |||
| 407 | foreach ($objQuestionTmp->options as $item) { |
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| 408 | if ($item == 'True' || $item == 'False') { |
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| 409 | $header2 .= Display::tag('td', |
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| 410 | ' ', |
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| 411 | ['style' => 'background-color: #F7E1D7; color: black;border-right: solid #FFFFFF 1px;']); |
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| 412 | } else { |
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| 413 | $color_border2 = ($counter2 == (count($objQuestionTmp->options) - 1)) ? |
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| 414 | '' : 'border-right: solid #FFFFFF 1px;font-size:11px;'; |
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| 415 | $header2 .= Display::tag( |
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| 416 | 'td', |
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| 417 | nl2br($descriptionList[$counter2]), |
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| 418 | ['style' => 'background-color: #EFEFFC; color: black; width: 110px; text-align:center; |
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| 419 | vertical-align: top; padding:5px; '.$color_border2]); |
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| 420 | $counter2++; |
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| 421 | } |
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| 422 | } |
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| 423 | if ($show_comment) { |
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| 424 | $header2 .= Display::tag('th', ' '); |
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| 425 | } |
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| 426 | $s .= Display::tag('tr', $header2); |
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| 427 | } |
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| 428 | |||
| 429 | if ($show_comment) { |
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| 430 | if (in_array( |
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| 431 | $answerType, |
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| 432 | [ |
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| 433 | MULTIPLE_ANSWER, |
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| 434 | MULTIPLE_ANSWER_COMBINATION, |
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| 435 | UNIQUE_ANSWER, |
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| 436 | UNIQUE_ANSWER_IMAGE, |
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| 437 | UNIQUE_ANSWER_NO_OPTION, |
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| 438 | GLOBAL_MULTIPLE_ANSWER, |
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| 439 | ] |
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| 440 | )) { |
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| 441 | $header = Display::tag('th', get_lang('Options')); |
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| 442 | if ($exercise->getFeedbackType() == EXERCISE_FEEDBACK_TYPE_END) { |
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| 443 | $header .= Display::tag('th', get_lang('Feedback')); |
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| 444 | } |
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| 445 | $s .= '<table class="table table-hover table-striped">'; |
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| 446 | $s .= Display::tag( |
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| 447 | 'tr', |
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| 448 | $header, |
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| 449 | ['style' => 'text-align:left;'] |
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| 450 | ); |
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| 451 | } |
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| 452 | } |
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| 453 | |||
| 454 | $matching_correct_answer = 0; |
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| 455 | $userChoiceList = []; |
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| 456 | if (!empty($user_choice)) { |
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| 457 | foreach ($user_choice as $item) { |
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| 458 | $userChoiceList[] = $item['answer']; |
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| 459 | } |
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| 460 | } |
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| 461 | |||
| 462 | $hidingClass = ''; |
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| 463 | if ($answerType == READING_COMPREHENSION) { |
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| 464 | $objQuestionTmp->setExerciseType($exercise->selectType()); |
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| 465 | $objQuestionTmp->processText($objQuestionTmp->selectDescription()); |
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| 466 | $hidingClass = 'hide-reading-answers'; |
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| 467 | $s .= Display::div( |
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| 468 | $objQuestionTmp->selectTitle(), |
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| 469 | ['class' => 'question_title '.$hidingClass] |
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| 470 | ); |
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| 471 | } |
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| 472 | |||
| 473 | for ($answerId = 1; $answerId <= $nbrAnswers; $answerId++) { |
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| 474 | $answer = $objAnswerTmp->selectAnswer($answerId); |
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| 475 | $answerCorrect = $objAnswerTmp->isCorrect($answerId); |
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| 476 | $numAnswer = $objAnswerTmp->selectAutoId($answerId); |
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| 477 | $comment = $objAnswerTmp->selectComment($answerId); |
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| 478 | $attributes = []; |
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| 479 | |||
| 480 | switch ($answerType) { |
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| 481 | case UNIQUE_ANSWER: |
||
| 482 | case UNIQUE_ANSWER_NO_OPTION: |
||
| 483 | case UNIQUE_ANSWER_IMAGE: |
||
| 484 | case READING_COMPREHENSION: |
||
| 485 | $input_id = 'choice-'.$questionId.'-'.$answerId; |
||
| 486 | if (isset($user_choice[0]['answer']) && $user_choice[0]['answer'] == $numAnswer) { |
||
| 487 | $attributes = [ |
||
| 488 | 'id' => $input_id, |
||
| 489 | 'checked' => 1, |
||
| 490 | 'selected' => 1, |
||
| 491 | ]; |
||
| 492 | } else { |
||
| 493 | $attributes = ['id' => $input_id]; |
||
| 494 | } |
||
| 495 | |||
| 496 | if ($debug_mark_answer) { |
||
| 497 | if ($answerCorrect) { |
||
| 498 | $attributes['checked'] = 1; |
||
| 499 | $attributes['selected'] = 1; |
||
| 500 | } |
||
| 501 | } |
||
| 502 | |||
| 503 | if ($show_comment) { |
||
| 504 | $s .= '<tr><td>'; |
||
| 505 | } |
||
| 506 | |||
| 507 | if ($answerType == UNIQUE_ANSWER_IMAGE) { |
||
| 508 | if ($show_comment) { |
||
| 509 | if (empty($comment)) { |
||
| 510 | $s .= '<div id="answer'.$questionId.$numAnswer.'" |
||
| 511 | class="exercise-unique-answer-image" style="text-align: center">'; |
||
| 512 | } else { |
||
| 513 | $s .= '<div id="answer'.$questionId.$numAnswer.'" |
||
| 514 | class="exercise-unique-answer-image col-xs-6 col-sm-12" |
||
| 515 | style="text-align: center">'; |
||
| 516 | } |
||
| 517 | } else { |
||
| 518 | $s .= '<div id="answer'.$questionId.$numAnswer.'" |
||
| 519 | class="exercise-unique-answer-image col-xs-6 col-md-3" |
||
| 520 | style="text-align: center">'; |
||
| 521 | } |
||
| 522 | } |
||
| 523 | |||
| 524 | $answer = Security::remove_XSS($answer, STUDENT); |
||
| 525 | $s .= Display::input( |
||
| 526 | 'hidden', |
||
| 527 | 'choice2['.$questionId.']', |
||
| 528 | '0' |
||
| 529 | ); |
||
| 530 | |||
| 531 | $answer_input = null; |
||
| 532 | $attributes['class'] = 'checkradios'; |
||
| 533 | if ($answerType == UNIQUE_ANSWER_IMAGE) { |
||
| 534 | $attributes['class'] = ''; |
||
| 535 | $attributes['style'] = 'display: none;'; |
||
| 536 | $answer = '<div class="thumbnail">'.$answer.'</div>'; |
||
| 537 | } |
||
| 538 | |||
| 539 | $answer_input .= '<label class="radio '.$hidingClass.'">'; |
||
| 540 | $answer_input .= Display::input( |
||
| 541 | 'radio', |
||
| 542 | 'choice['.$questionId.']', |
||
| 543 | $numAnswer, |
||
| 544 | $attributes |
||
| 545 | ); |
||
| 546 | $answer_input .= $answer; |
||
| 547 | $answer_input .= '</label>'; |
||
| 548 | |||
| 549 | if ($answerType == UNIQUE_ANSWER_IMAGE) { |
||
| 550 | $answer_input .= "</div>"; |
||
| 551 | } |
||
| 552 | |||
| 553 | if ($show_comment) { |
||
| 554 | $s .= $answer_input; |
||
| 555 | $s .= '</td>'; |
||
| 556 | $s .= '<td>'; |
||
| 557 | $s .= $comment; |
||
| 558 | $s .= '</td>'; |
||
| 559 | $s .= '</tr>'; |
||
| 560 | } else { |
||
| 561 | $s .= $answer_input; |
||
| 562 | } |
||
| 563 | break; |
||
| 564 | case MULTIPLE_ANSWER: |
||
| 565 | case MULTIPLE_ANSWER_TRUE_FALSE: |
||
| 566 | case GLOBAL_MULTIPLE_ANSWER: |
||
| 567 | case MULTIPLE_ANSWER_TRUE_FALSE_DEGREE_CERTAINTY: |
||
| 568 | $input_id = 'choice-'.$questionId.'-'.$answerId; |
||
| 569 | $answer = Security::remove_XSS($answer, STUDENT); |
||
| 570 | |||
| 571 | if (in_array($numAnswer, $userChoiceList)) { |
||
| 572 | $attributes = [ |
||
| 573 | 'id' => $input_id, |
||
| 574 | 'checked' => 1, |
||
| 575 | 'selected' => 1, |
||
| 576 | ]; |
||
| 577 | } else { |
||
| 578 | $attributes = ['id' => $input_id]; |
||
| 579 | } |
||
| 580 | |||
| 581 | if ($debug_mark_answer) { |
||
| 582 | if ($answerCorrect) { |
||
| 583 | $attributes['checked'] = 1; |
||
| 584 | $attributes['selected'] = 1; |
||
| 585 | } |
||
| 586 | } |
||
| 587 | |||
| 588 | if ($answerType == MULTIPLE_ANSWER || $answerType == GLOBAL_MULTIPLE_ANSWER) { |
||
| 589 | $s .= '<input type="hidden" name="choice2['.$questionId.']" value="0" />'; |
||
| 590 | $attributes['class'] = 'checkradios'; |
||
| 591 | $answer_input = '<label class="checkbox">'; |
||
| 592 | $answer_input .= Display::input( |
||
| 593 | 'checkbox', |
||
| 594 | 'choice['.$questionId.']['.$numAnswer.']', |
||
| 595 | $numAnswer, |
||
| 596 | $attributes |
||
| 597 | ); |
||
| 598 | $answer_input .= $answer; |
||
| 599 | $answer_input .= '</label>'; |
||
| 600 | |||
| 601 | if ($show_comment) { |
||
| 602 | $s .= '<tr><td>'; |
||
| 603 | $s .= $answer_input; |
||
| 604 | $s .= '</td>'; |
||
| 605 | $s .= '<td>'; |
||
| 606 | $s .= $comment; |
||
| 607 | $s .= '</td>'; |
||
| 608 | $s .= '</tr>'; |
||
| 609 | } else { |
||
| 610 | $s .= $answer_input; |
||
| 611 | } |
||
| 612 | } elseif ($answerType == MULTIPLE_ANSWER_TRUE_FALSE) { |
||
| 613 | $myChoice = []; |
||
| 614 | if (!empty($userChoiceList)) { |
||
| 615 | foreach ($userChoiceList as $item) { |
||
| 616 | $item = explode(':', $item); |
||
| 617 | if (!empty($item)) { |
||
| 618 | $myChoice[$item[0]] = isset($item[1]) ? $item[1] : ''; |
||
| 619 | } |
||
| 620 | } |
||
| 621 | } |
||
| 622 | |||
| 623 | $s .= '<tr>'; |
||
| 624 | $s .= Display::tag('td', $answer); |
||
| 625 | |||
| 626 | if (!empty($quizQuestionOptions)) { |
||
| 627 | foreach ($quizQuestionOptions as $id => $item) { |
||
| 628 | if (isset($myChoice[$numAnswer]) && $id == $myChoice[$numAnswer]) { |
||
| 629 | $attributes = [ |
||
| 630 | 'checked' => 1, |
||
| 631 | 'selected' => 1, |
||
| 632 | ]; |
||
| 633 | } else { |
||
| 634 | $attributes = []; |
||
| 635 | } |
||
| 636 | |||
| 637 | if ($debug_mark_answer) { |
||
| 638 | if ($id == $answerCorrect) { |
||
| 639 | $attributes['checked'] = 1; |
||
| 640 | $attributes['selected'] = 1; |
||
| 641 | } |
||
| 642 | } |
||
| 643 | $s .= Display::tag( |
||
| 644 | 'td', |
||
| 645 | Display::input( |
||
| 646 | 'radio', |
||
| 647 | 'choice['.$questionId.']['.$numAnswer.']', |
||
| 648 | $id, |
||
| 649 | $attributes |
||
| 650 | ), |
||
| 651 | ['style' => ''] |
||
| 652 | ); |
||
| 653 | } |
||
| 654 | } |
||
| 655 | |||
| 656 | if ($show_comment) { |
||
| 657 | $s .= '<td>'; |
||
| 658 | $s .= $comment; |
||
| 659 | $s .= '</td>'; |
||
| 660 | } |
||
| 661 | $s .= '</tr>'; |
||
| 662 | } elseif ($answerType == MULTIPLE_ANSWER_TRUE_FALSE_DEGREE_CERTAINTY) { |
||
| 663 | $myChoice = []; |
||
| 664 | if (!empty($userChoiceList)) { |
||
| 665 | foreach ($userChoiceList as $item) { |
||
| 666 | $item = explode(':', $item); |
||
| 667 | $myChoice[$item[0]] = $item[1]; |
||
| 668 | } |
||
| 669 | } |
||
| 670 | $myChoiceDegreeCertainty = []; |
||
| 671 | if (!empty($userChoiceList)) { |
||
| 672 | foreach ($userChoiceList as $item) { |
||
| 673 | $item = explode(':', $item); |
||
| 674 | $myChoiceDegreeCertainty[$item[0]] = $item[2]; |
||
| 675 | } |
||
| 676 | } |
||
| 677 | $s .= '<tr>'; |
||
| 678 | $s .= Display::tag('td', $answer); |
||
| 679 | |||
| 680 | if (!empty($quizQuestionOptions)) { |
||
| 681 | foreach ($quizQuestionOptions as $id => $item) { |
||
| 682 | if (isset($myChoice[$numAnswer]) && $id == $myChoice[$numAnswer]) { |
||
| 683 | $attributes = ['checked' => 1, 'selected' => 1]; |
||
| 684 | } else { |
||
| 685 | $attributes = []; |
||
| 686 | } |
||
| 687 | $attributes['onChange'] = 'RadioValidator('.$questionId.', '.$numAnswer.')'; |
||
| 688 | |||
| 689 | // radio button selection |
||
| 690 | if (isset($myChoiceDegreeCertainty[$numAnswer]) && |
||
| 691 | $id == $myChoiceDegreeCertainty[$numAnswer] |
||
| 692 | ) { |
||
| 693 | $attributes1 = ['checked' => 1, 'selected' => 1]; |
||
| 694 | } else { |
||
| 695 | $attributes1 = []; |
||
| 696 | } |
||
| 697 | |||
| 698 | $attributes1['onChange'] = 'RadioValidator('.$questionId.', '.$numAnswer.')'; |
||
| 699 | |||
| 700 | if ($debug_mark_answer) { |
||
| 701 | if ($id == $answerCorrect) { |
||
| 702 | $attributes['checked'] = 1; |
||
| 703 | $attributes['selected'] = 1; |
||
| 704 | } |
||
| 705 | } |
||
| 706 | |||
| 707 | if ($item['name'] == 'True' || $item['name'] == 'False') { |
||
| 708 | $s .= Display::tag('td', |
||
| 709 | Display::input('radio', |
||
| 710 | 'choice['.$questionId.']['.$numAnswer.']', |
||
| 711 | $id, |
||
| 712 | $attributes |
||
| 713 | ), |
||
| 714 | ['style' => 'text-align:center; background-color:#F7E1D7;', |
||
| 715 | 'onclick' => 'handleRadioRow(event, '. |
||
| 716 | $questionId.', '. |
||
| 717 | $numAnswer.')', |
||
| 718 | ] |
||
| 719 | ); |
||
| 720 | } else { |
||
| 721 | $s .= Display::tag('td', |
||
| 722 | Display::input('radio', |
||
| 723 | 'choiceDegreeCertainty['.$questionId.']['.$numAnswer.']', |
||
| 724 | $id, |
||
| 725 | $attributes1 |
||
| 726 | ), |
||
| 727 | ['style' => 'text-align:center; background-color:#EFEFFC;', |
||
| 728 | 'onclick' => 'handleRadioRow(event, '. |
||
| 729 | $questionId.', '. |
||
| 730 | $numAnswer.')', |
||
| 731 | ] |
||
| 732 | ); |
||
| 733 | } |
||
| 734 | } |
||
| 735 | } |
||
| 736 | |||
| 737 | if ($show_comment) { |
||
| 738 | $s .= '<td>'; |
||
| 739 | $s .= $comment; |
||
| 740 | $s .= '</td>'; |
||
| 741 | } |
||
| 742 | $s .= '</tr>'; |
||
| 743 | } |
||
| 744 | break; |
||
| 745 | case MULTIPLE_ANSWER_COMBINATION: |
||
| 746 | // multiple answers |
||
| 747 | $input_id = 'choice-'.$questionId.'-'.$answerId; |
||
| 748 | |||
| 749 | if (in_array($numAnswer, $userChoiceList)) { |
||
| 750 | $attributes = [ |
||
| 751 | 'id' => $input_id, |
||
| 752 | 'checked' => 1, |
||
| 753 | 'selected' => 1, |
||
| 754 | ]; |
||
| 755 | } else { |
||
| 756 | $attributes = ['id' => $input_id]; |
||
| 757 | } |
||
| 758 | |||
| 759 | if ($debug_mark_answer) { |
||
| 760 | if ($answerCorrect) { |
||
| 761 | $attributes['checked'] = 1; |
||
| 762 | $attributes['selected'] = 1; |
||
| 763 | } |
||
| 764 | } |
||
| 765 | |||
| 766 | $answer = Security::remove_XSS($answer, STUDENT); |
||
| 767 | $answer_input = '<input type="hidden" name="choice2['.$questionId.']" value="0" />'; |
||
| 768 | $answer_input .= '<label class="checkbox">'; |
||
| 769 | $answer_input .= Display::input( |
||
| 770 | 'checkbox', |
||
| 771 | 'choice['.$questionId.']['.$numAnswer.']', |
||
| 772 | 1, |
||
| 773 | $attributes |
||
| 774 | ); |
||
| 775 | $answer_input .= $answer; |
||
| 776 | $answer_input .= '</label>'; |
||
| 777 | |||
| 778 | if ($show_comment) { |
||
| 779 | $s .= '<tr>'; |
||
| 780 | $s .= '<td>'; |
||
| 781 | $s .= $answer_input; |
||
| 782 | $s .= '</td>'; |
||
| 783 | $s .= '<td>'; |
||
| 784 | $s .= $comment; |
||
| 785 | $s .= '</td>'; |
||
| 786 | $s .= '</tr>'; |
||
| 787 | } else { |
||
| 788 | $s .= $answer_input; |
||
| 789 | } |
||
| 790 | break; |
||
| 791 | case MULTIPLE_ANSWER_COMBINATION_TRUE_FALSE: |
||
| 792 | $s .= '<input type="hidden" name="choice2['.$questionId.']" value="0" />'; |
||
| 793 | $myChoice = []; |
||
| 794 | if (!empty($userChoiceList)) { |
||
| 795 | foreach ($userChoiceList as $item) { |
||
| 796 | $item = explode(':', $item); |
||
| 797 | if (isset($item[1]) && isset($item[0])) { |
||
| 798 | $myChoice[$item[0]] = $item[1]; |
||
| 799 | } |
||
| 800 | } |
||
| 801 | } |
||
| 802 | $answer = Security::remove_XSS($answer, STUDENT); |
||
| 803 | $s .= '<tr>'; |
||
| 804 | $s .= Display::tag('td', $answer); |
||
| 805 | foreach ($objQuestionTmp->options as $key => $item) { |
||
| 806 | if (isset($myChoice[$numAnswer]) && $key == $myChoice[$numAnswer]) { |
||
| 807 | $attributes = [ |
||
| 808 | 'checked' => 1, |
||
| 809 | 'selected' => 1, |
||
| 810 | ]; |
||
| 811 | } else { |
||
| 812 | $attributes = []; |
||
| 813 | } |
||
| 814 | |||
| 815 | if ($debug_mark_answer) { |
||
| 816 | if ($key == $answerCorrect) { |
||
| 817 | $attributes['checked'] = 1; |
||
| 818 | $attributes['selected'] = 1; |
||
| 819 | } |
||
| 820 | } |
||
| 821 | $s .= Display::tag( |
||
| 822 | 'td', |
||
| 823 | Display::input( |
||
| 824 | 'radio', |
||
| 825 | 'choice['.$questionId.']['.$numAnswer.']', |
||
| 826 | $key, |
||
| 827 | $attributes |
||
| 828 | ) |
||
| 829 | ); |
||
| 830 | } |
||
| 831 | |||
| 832 | if ($show_comment) { |
||
| 833 | $s .= '<td>'; |
||
| 834 | $s .= $comment; |
||
| 835 | $s .= '</td>'; |
||
| 836 | } |
||
| 837 | $s .= '</tr>'; |
||
| 838 | break; |
||
| 839 | case FILL_IN_BLANKS: |
||
| 840 | // display the question, with field empty, for student to fill it, |
||
| 841 | // or filled to display the answer in the Question preview of the exercise/admin.php page |
||
| 842 | $displayForStudent = true; |
||
| 843 | $listAnswerInfo = FillBlanks::getAnswerInfo($answer); |
||
| 844 | // Correct answers |
||
| 845 | $correctAnswerList = $listAnswerInfo['words']; |
||
| 846 | // Student's answer |
||
| 847 | $studentAnswerList = []; |
||
| 848 | if (isset($user_choice[0]['answer'])) { |
||
| 849 | $arrayStudentAnswer = FillBlanks::getAnswerInfo( |
||
| 850 | $user_choice[0]['answer'], |
||
| 851 | true |
||
| 852 | ); |
||
| 853 | $studentAnswerList = $arrayStudentAnswer['student_answer']; |
||
| 854 | } |
||
| 855 | |||
| 856 | // If the question must be shown with the answer (in page exercise/admin.php) |
||
| 857 | // for teacher preview set the student-answer to the correct answer |
||
| 858 | if ($debug_mark_answer) { |
||
| 859 | $studentAnswerList = $correctAnswerList; |
||
| 860 | $displayForStudent = false; |
||
| 861 | } |
||
| 862 | |||
| 863 | if (!empty($correctAnswerList) && !empty($studentAnswerList)) { |
||
| 864 | $answer = ''; |
||
| 865 | for ($i = 0; $i < count($listAnswerInfo['common_words']) - 1; $i++) { |
||
| 866 | // display the common word |
||
| 867 | $answer .= $listAnswerInfo['common_words'][$i]; |
||
| 868 | // display the blank word |
||
| 869 | $correctItem = $listAnswerInfo['words'][$i]; |
||
| 870 | if (isset($studentAnswerList[$i])) { |
||
| 871 | // If student already started this test and answered this question, |
||
| 872 | // fill the blank with his previous answers |
||
| 873 | // may be "" if student viewed the question, but did not fill the blanks |
||
| 874 | $correctItem = $studentAnswerList[$i]; |
||
| 875 | } |
||
| 876 | $attributes['style'] = 'width:'.$listAnswerInfo['input_size'][$i].'px'; |
||
| 877 | $answer .= FillBlanks::getFillTheBlankHtml( |
||
| 878 | $current_item, |
||
| 879 | $questionId, |
||
| 880 | $correctItem, |
||
| 881 | $attributes, |
||
| 882 | $answer, |
||
| 883 | $listAnswerInfo, |
||
| 884 | $displayForStudent, |
||
| 885 | $i |
||
| 886 | ); |
||
| 887 | } |
||
| 888 | // display the last common word |
||
| 889 | $answer .= $listAnswerInfo['common_words'][$i]; |
||
| 890 | } else { |
||
| 891 | // display empty [input] with the right width for student to fill it |
||
| 892 | $answer = ''; |
||
| 893 | for ($i = 0; $i < count($listAnswerInfo['common_words']) - 1; $i++) { |
||
| 894 | // display the common words |
||
| 895 | $answer .= $listAnswerInfo['common_words'][$i]; |
||
| 896 | // display the blank word |
||
| 897 | $attributes['style'] = 'width:'.$listAnswerInfo['input_size'][$i].'px'; |
||
| 898 | $answer .= FillBlanks::getFillTheBlankHtml( |
||
| 899 | $current_item, |
||
| 900 | $questionId, |
||
| 901 | '', |
||
| 902 | $attributes, |
||
| 903 | $answer, |
||
| 904 | $listAnswerInfo, |
||
| 905 | $displayForStudent, |
||
| 906 | $i |
||
| 907 | ); |
||
| 908 | } |
||
| 909 | // display the last common word |
||
| 910 | $answer .= $listAnswerInfo['common_words'][$i]; |
||
| 911 | } |
||
| 912 | $s .= $answer; |
||
| 913 | break; |
||
| 914 | case CALCULATED_ANSWER: |
||
| 915 | /* |
||
| 916 | * In the CALCULATED_ANSWER test |
||
| 917 | * you mustn't have [ and ] in the textarea |
||
| 918 | * you mustn't have @@ in the textarea |
||
| 919 | * the text to find mustn't be empty or contains only spaces |
||
| 920 | * the text to find mustn't contains HTML tags |
||
| 921 | * the text to find mustn't contains char " |
||
| 922 | */ |
||
| 923 | if ($origin !== null) { |
||
| 924 | global $exe_id; |
||
| 925 | $exe_id = (int) $exe_id; |
||
| 926 | $trackAttempts = Database::get_main_table(TABLE_STATISTIC_TRACK_E_ATTEMPT); |
||
| 927 | $sql = "SELECT answer FROM $trackAttempts |
||
| 928 | WHERE exe_id = $exe_id AND question_id= $questionId"; |
||
| 929 | $rsLastAttempt = Database::query($sql); |
||
| 930 | $rowLastAttempt = Database::fetch_array($rsLastAttempt); |
||
| 931 | $answer = $rowLastAttempt['answer']; |
||
| 932 | if (empty($answer)) { |
||
| 933 | $_SESSION['calculatedAnswerId'][$questionId] = mt_rand( |
||
| 934 | 1, |
||
| 935 | $nbrAnswers |
||
| 936 | ); |
||
| 937 | $answer = $objAnswerTmp->selectAnswer( |
||
| 938 | $_SESSION['calculatedAnswerId'][$questionId] |
||
| 939 | ); |
||
| 940 | } |
||
| 941 | } |
||
| 942 | |||
| 943 | list($answer) = explode('@@', $answer); |
||
| 944 | // $correctAnswerList array of array with correct anwsers 0=> [0=>[\p] 1=>[plop]] |
||
| 945 | api_preg_match_all( |
||
| 946 | '/\[[^]]+\]/', |
||
| 947 | $answer, |
||
| 948 | $correctAnswerList |
||
| 949 | ); |
||
| 950 | |||
| 951 | // get student answer to display it if student go back |
||
| 952 | // to previous calculated answer question in a test |
||
| 953 | if (isset($user_choice[0]['answer'])) { |
||
| 954 | api_preg_match_all( |
||
| 955 | '/\[[^]]+\]/', |
||
| 956 | $answer, |
||
| 957 | $studentAnswerList |
||
| 958 | ); |
||
| 959 | $studentAnswerListToClean = $studentAnswerList[0]; |
||
| 960 | $studentAnswerList = []; |
||
| 961 | |||
| 962 | $maxStudents = count($studentAnswerListToClean); |
||
| 963 | for ($i = 0; $i < $maxStudents; $i++) { |
||
| 964 | $answerCorrected = $studentAnswerListToClean[$i]; |
||
| 965 | $answerCorrected = api_preg_replace( |
||
| 966 | '| / <font color="green"><b>.*$|', |
||
| 967 | '', |
||
| 968 | $answerCorrected |
||
| 969 | ); |
||
| 970 | $answerCorrected = api_preg_replace( |
||
| 971 | '/^\[/', |
||
| 972 | '', |
||
| 973 | $answerCorrected |
||
| 974 | ); |
||
| 975 | $answerCorrected = api_preg_replace( |
||
| 976 | '|^<font color="red"><s>|', |
||
| 977 | '', |
||
| 978 | $answerCorrected |
||
| 979 | ); |
||
| 980 | $answerCorrected = api_preg_replace( |
||
| 981 | '|</s></font>$|', |
||
| 982 | '', |
||
| 983 | $answerCorrected |
||
| 984 | ); |
||
| 985 | $answerCorrected = '['.$answerCorrected.']'; |
||
| 986 | $studentAnswerList[] = $answerCorrected; |
||
| 987 | } |
||
| 988 | } |
||
| 989 | |||
| 990 | // If display preview of answer in test view for exemple, |
||
| 991 | // set the student answer to the correct answers |
||
| 992 | if ($debug_mark_answer) { |
||
| 993 | // contain the rights answers surronded with brackets |
||
| 994 | $studentAnswerList = $correctAnswerList[0]; |
||
| 995 | } |
||
| 996 | |||
| 997 | /* |
||
| 998 | Split the response by bracket |
||
| 999 | tabComments is an array with text surrounding the text to find |
||
| 1000 | we add a space before and after the answerQuestion to be sure to |
||
| 1001 | have a block of text before and after [xxx] patterns |
||
| 1002 | so we have n text to find ([xxx]) and n+1 block of texts before, |
||
| 1003 | between and after the text to find |
||
| 1004 | */ |
||
| 1005 | $tabComments = api_preg_split( |
||
| 1006 | '/\[[^]]+\]/', |
||
| 1007 | ' '.$answer.' ' |
||
| 1008 | ); |
||
| 1009 | if (!empty($correctAnswerList) && !empty($studentAnswerList)) { |
||
| 1010 | $answer = ''; |
||
| 1011 | $i = 0; |
||
| 1012 | foreach ($studentAnswerList as $studentItem) { |
||
| 1013 | // Remove surronding brackets |
||
| 1014 | $studentResponse = api_substr( |
||
| 1015 | $studentItem, |
||
| 1016 | 1, |
||
| 1017 | api_strlen($studentItem) - 2 |
||
| 1018 | ); |
||
| 1019 | $size = strlen($studentItem); |
||
| 1020 | $attributes['class'] = self::detectInputAppropriateClass( |
||
| 1021 | $size |
||
| 1022 | ); |
||
| 1023 | |||
| 1024 | $answer .= $tabComments[$i]. |
||
| 1025 | Display::input( |
||
| 1026 | 'text', |
||
| 1027 | "choice[$questionId][]", |
||
| 1028 | $studentResponse, |
||
| 1029 | $attributes |
||
| 1030 | ); |
||
| 1031 | $i++; |
||
| 1032 | } |
||
| 1033 | $answer .= $tabComments[$i]; |
||
| 1034 | } else { |
||
| 1035 | // display exercise with empty input fields |
||
| 1036 | // every [xxx] are replaced with an empty input field |
||
| 1037 | foreach ($correctAnswerList[0] as $item) { |
||
| 1038 | $size = strlen($item); |
||
| 1039 | $attributes['class'] = self::detectInputAppropriateClass( |
||
| 1040 | $size |
||
| 1041 | ); |
||
| 1042 | $answer = str_replace( |
||
| 1043 | $item, |
||
| 1044 | Display::input( |
||
| 1045 | 'text', |
||
| 1046 | "choice[$questionId][]", |
||
| 1047 | '', |
||
| 1048 | $attributes |
||
| 1049 | ), |
||
| 1050 | $answer |
||
| 1051 | ); |
||
| 1052 | } |
||
| 1053 | } |
||
| 1054 | if ($origin !== null) { |
||
| 1055 | $s = $answer; |
||
| 1056 | break; |
||
| 1057 | } else { |
||
| 1058 | $s .= $answer; |
||
| 1059 | } |
||
| 1060 | break; |
||
| 1061 | case MATCHING: |
||
| 1062 | // matching type, showing suggestions and answers |
||
| 1063 | // TODO: replace $answerId by $numAnswer |
||
| 1064 | if ($answerCorrect != 0) { |
||
| 1065 | // only show elements to be answered (not the contents of |
||
| 1066 | // the select boxes, who are correct = 0) |
||
| 1067 | $s .= '<tr><td width="45%" valign="top">'; |
||
| 1068 | $parsed_answer = $answer; |
||
| 1069 | // Left part questions |
||
| 1070 | $s .= '<p class="indent">'.$lines_count.'. '.$parsed_answer.'</p></td>'; |
||
| 1071 | // Middle part (matches selects) |
||
| 1072 | // Id of select is # question + # of option |
||
| 1073 | $s .= '<td width="10%" valign="top" align="center"> |
||
| 1074 | <div class="select-matching"> |
||
| 1075 | <select |
||
| 1076 | id="choice_id_'.$current_item.'_'.$lines_count.'" |
||
| 1077 | name="choice['.$questionId.']['.$numAnswer.']">'; |
||
| 1078 | |||
| 1079 | // fills the list-box |
||
| 1080 | foreach ($select_items as $key => $val) { |
||
| 1081 | // set $debug_mark_answer to true at function start to |
||
| 1082 | // show the correct answer with a suffix '-x' |
||
| 1083 | $selected = ''; |
||
| 1084 | if ($debug_mark_answer) { |
||
| 1085 | if ($val['id'] == $answerCorrect) { |
||
| 1086 | $selected = 'selected="selected"'; |
||
| 1087 | } |
||
| 1088 | } |
||
| 1089 | //$user_choice_array_position |
||
| 1090 | if (isset($user_choice_array_position[$numAnswer]) && |
||
| 1091 | $val['id'] == $user_choice_array_position[$numAnswer] |
||
| 1092 | ) { |
||
| 1093 | $selected = 'selected="selected"'; |
||
| 1094 | } |
||
| 1095 | $s .= '<option value="'.$val['id'].'" '.$selected.'>'.$val['letter'].'</option>'; |
||
| 1096 | } |
||
| 1097 | |||
| 1098 | $s .= '</select></div></td><td width="5%" class="separate"> </td>'; |
||
| 1099 | $s .= '<td width="40%" valign="top" >'; |
||
| 1100 | if (isset($select_items[$lines_count])) { |
||
| 1101 | $s .= '<div class="text-right"> |
||
| 1102 | <p class="indent">'. |
||
| 1103 | $select_items[$lines_count]['letter'].'. '. |
||
| 1104 | $select_items[$lines_count]['answer'].' |
||
| 1105 | </p> |
||
| 1106 | </div>'; |
||
| 1107 | } else { |
||
| 1108 | $s .= ' '; |
||
| 1109 | } |
||
| 1110 | $s .= '</td>'; |
||
| 1111 | $s .= '</tr>'; |
||
| 1112 | $lines_count++; |
||
| 1113 | // If the left side of the "matching" has been completely |
||
| 1114 | // shown but the right side still has values to show... |
||
| 1115 | if (($lines_count - 1) == $num_suggestions) { |
||
| 1116 | // if it remains answers to shown at the right side |
||
| 1117 | while (isset($select_items[$lines_count])) { |
||
| 1118 | $s .= '<tr> |
||
| 1119 | <td colspan="2"></td> |
||
| 1120 | <td valign="top">'; |
||
| 1121 | $s .= '<b>'.$select_items[$lines_count]['letter'].'.</b> '. |
||
| 1122 | $select_items[$lines_count]['answer']; |
||
| 1123 | $s .= "</td> |
||
| 1124 | </tr>"; |
||
| 1125 | $lines_count++; |
||
| 1126 | } |
||
| 1127 | } |
||
| 1128 | $matching_correct_answer++; |
||
| 1129 | } |
||
| 1130 | break; |
||
| 1131 | case DRAGGABLE: |
||
| 1132 | if ($answerCorrect) { |
||
| 1133 | $windowId = $questionId.'_'.$lines_count; |
||
| 1134 | $s .= '<li class="touch-items" id="'.$windowId.'">'; |
||
| 1135 | $s .= Display::div( |
||
| 1136 | $answer, |
||
| 1137 | [ |
||
| 1138 | 'id' => "window_$windowId", |
||
| 1139 | 'class' => "window{$questionId}_question_draggable exercise-draggable-answer-option", |
||
| 1140 | ] |
||
| 1141 | ); |
||
| 1142 | |||
| 1143 | $draggableSelectOptions = []; |
||
| 1144 | $selectedValue = 0; |
||
| 1145 | $selectedIndex = 0; |
||
| 1146 | |||
| 1147 | if ($user_choice) { |
||
| 1148 | foreach ($user_choice as $chosen) { |
||
| 1149 | if ($answerCorrect != $chosen['answer']) { |
||
| 1150 | continue; |
||
| 1151 | } |
||
| 1152 | $selectedValue = $chosen['answer']; |
||
| 1153 | } |
||
| 1154 | } |
||
| 1155 | |||
| 1156 | foreach ($select_items as $key => $select_item) { |
||
| 1157 | $draggableSelectOptions[$select_item['id']] = $select_item['letter']; |
||
| 1158 | } |
||
| 1159 | |||
| 1160 | foreach ($draggableSelectOptions as $value => $text) { |
||
| 1161 | if ($value == $selectedValue) { |
||
| 1162 | break; |
||
| 1163 | } |
||
| 1164 | $selectedIndex++; |
||
| 1165 | } |
||
| 1166 | |||
| 1167 | $s .= Display::select( |
||
| 1168 | "choice[$questionId][$numAnswer]", |
||
| 1169 | $draggableSelectOptions, |
||
| 1170 | $selectedValue, |
||
| 1171 | [ |
||
| 1172 | 'id' => "window_{$windowId}_select", |
||
| 1173 | 'class' => 'select_option hidden', |
||
| 1174 | ], |
||
| 1175 | false |
||
| 1176 | ); |
||
| 1177 | |||
| 1178 | if ($selectedValue && $selectedIndex) { |
||
| 1179 | $s .= " |
||
| 1180 | <script> |
||
| 1181 | $(function() { |
||
| 1182 | DraggableAnswer.deleteItem( |
||
| 1183 | $('#{$questionId}_$lines_count'), |
||
| 1184 | $('#drop_{$questionId}_{$selectedIndex}') |
||
| 1185 | ); |
||
| 1186 | }); |
||
| 1187 | </script> |
||
| 1188 | "; |
||
| 1189 | } |
||
| 1190 | |||
| 1191 | if (isset($select_items[$lines_count])) { |
||
| 1192 | $s .= Display::div( |
||
| 1193 | Display::tag( |
||
| 1194 | 'b', |
||
| 1195 | $select_items[$lines_count]['letter'] |
||
| 1196 | ).$select_items[$lines_count]['answer'], |
||
| 1197 | [ |
||
| 1198 | 'id' => "window_{$windowId}_answer", |
||
| 1199 | 'class' => 'hidden', |
||
| 1200 | ] |
||
| 1201 | ); |
||
| 1202 | } else { |
||
| 1203 | $s .= ' '; |
||
| 1204 | } |
||
| 1205 | |||
| 1206 | $lines_count++; |
||
| 1207 | if (($lines_count - 1) == $num_suggestions) { |
||
| 1208 | while (isset($select_items[$lines_count])) { |
||
| 1209 | $s .= Display::tag('b', $select_items[$lines_count]['letter']); |
||
| 1210 | $s .= $select_items[$lines_count]['answer']; |
||
| 1211 | $lines_count++; |
||
| 1212 | } |
||
| 1213 | } |
||
| 1214 | |||
| 1215 | $matching_correct_answer++; |
||
| 1216 | $s .= '</li>'; |
||
| 1217 | } |
||
| 1218 | break; |
||
| 1219 | case MATCHING_DRAGGABLE: |
||
| 1220 | if ($answerId == 1) { |
||
| 1221 | echo $objAnswerTmp->getJs(); |
||
| 1222 | } |
||
| 1223 | if ($answerCorrect != 0) { |
||
| 1224 | $windowId = "{$questionId}_{$lines_count}"; |
||
| 1225 | $s .= <<<HTML |
||
| 1226 | <tr> |
||
| 1227 | <td width="45%"> |
||
| 1228 | <div id="window_{$windowId}" |
||
| 1229 | class="window window_left_question window{$questionId}_question"> |
||
| 1230 | <strong>$lines_count.</strong> |
||
| 1231 | $answer |
||
| 1232 | </div> |
||
| 1233 | </td> |
||
| 1234 | <td width="10%"> |
||
| 1235 | HTML; |
||
| 1236 | |||
| 1237 | $draggableSelectOptions = []; |
||
| 1238 | $selectedValue = 0; |
||
| 1239 | $selectedIndex = 0; |
||
| 1240 | |||
| 1241 | if ($user_choice) { |
||
| 1242 | foreach ($user_choice as $chosen) { |
||
| 1243 | if ($numAnswer == $chosen['position']) { |
||
| 1244 | $selectedValue = $chosen['answer']; |
||
| 1245 | break; |
||
| 1246 | } |
||
| 1247 | } |
||
| 1248 | } |
||
| 1249 | |||
| 1250 | foreach ($select_items as $key => $selectItem) { |
||
| 1251 | $draggableSelectOptions[$selectItem['id']] = $selectItem['letter']; |
||
| 1252 | } |
||
| 1253 | |||
| 1254 | foreach ($draggableSelectOptions as $value => $text) { |
||
| 1255 | if ($value == $selectedValue) { |
||
| 1256 | break; |
||
| 1257 | } |
||
| 1258 | $selectedIndex++; |
||
| 1259 | } |
||
| 1260 | |||
| 1261 | $s .= Display::select( |
||
| 1262 | "choice[$questionId][$numAnswer]", |
||
| 1263 | $draggableSelectOptions, |
||
| 1264 | $selectedValue, |
||
| 1265 | [ |
||
| 1266 | 'id' => "window_{$windowId}_select", |
||
| 1267 | 'class' => 'hidden', |
||
| 1268 | ], |
||
| 1269 | false |
||
| 1270 | ); |
||
| 1271 | |||
| 1272 | if (!empty($answerCorrect) && !empty($selectedValue)) { |
||
| 1273 | // Show connect if is not freeze (question preview) |
||
| 1274 | if (!$freeze) { |
||
| 1275 | $s .= " |
||
| 1276 | <script> |
||
| 1277 | $(function() { |
||
| 1278 | jsPlumb.ready(function() { |
||
| 1279 | jsPlumb.connect({ |
||
| 1280 | source: 'window_$windowId', |
||
| 1281 | target: 'window_{$questionId}_{$selectedIndex}_answer', |
||
| 1282 | endpoint: ['Blank', {radius: 15}], |
||
| 1283 | anchors: ['RightMiddle', 'LeftMiddle'], |
||
| 1284 | paintStyle: {strokeStyle: '#8A8888', lineWidth: 8}, |
||
| 1285 | connector: [ |
||
| 1286 | MatchingDraggable.connectorType, |
||
| 1287 | {curvines: MatchingDraggable.curviness} |
||
| 1288 | ] |
||
| 1289 | }); |
||
| 1290 | }); |
||
| 1291 | }); |
||
| 1292 | </script> |
||
| 1293 | "; |
||
| 1294 | } |
||
| 1295 | } |
||
| 1296 | |||
| 1297 | $s .= '</td><td width="45%">'; |
||
| 1298 | if (isset($select_items[$lines_count])) { |
||
| 1299 | $s .= <<<HTML |
||
| 1300 | <div id="window_{$windowId}_answer" class="window window_right_question"> |
||
| 1301 | <strong>{$select_items[$lines_count]['letter']}.</strong> |
||
| 1302 | {$select_items[$lines_count]['answer']} |
||
| 1303 | </div> |
||
| 1304 | HTML; |
||
| 1305 | } else { |
||
| 1306 | $s .= ' '; |
||
| 1307 | } |
||
| 1308 | |||
| 1309 | $s .= '</td></tr>'; |
||
| 1310 | $lines_count++; |
||
| 1311 | if (($lines_count - 1) == $num_suggestions) { |
||
| 1312 | while (isset($select_items[$lines_count])) { |
||
| 1313 | $s .= <<<HTML |
||
| 1314 | <tr> |
||
| 1315 | <td colspan="2"></td> |
||
| 1316 | <td> |
||
| 1317 | <strong>{$select_items[$lines_count]['letter']}</strong> |
||
| 1318 | {$select_items[$lines_count]['answer']} |
||
| 1319 | </td> |
||
| 1320 | </tr> |
||
| 1321 | HTML; |
||
| 1322 | $lines_count++; |
||
| 1323 | } |
||
| 1324 | } |
||
| 1325 | $matching_correct_answer++; |
||
| 1326 | } |
||
| 1327 | break; |
||
| 1328 | } |
||
| 1329 | } |
||
| 1330 | |||
| 1331 | if ($show_comment) { |
||
| 1332 | $s .= '</table>'; |
||
| 1333 | } elseif (in_array( |
||
| 1334 | $answerType, |
||
| 1335 | [ |
||
| 1336 | MATCHING, |
||
| 1337 | MATCHING_DRAGGABLE, |
||
| 1338 | UNIQUE_ANSWER_NO_OPTION, |
||
| 1339 | MULTIPLE_ANSWER_TRUE_FALSE, |
||
| 1340 | MULTIPLE_ANSWER_COMBINATION_TRUE_FALSE, |
||
| 1341 | MULTIPLE_ANSWER_TRUE_FALSE_DEGREE_CERTAINTY, |
||
| 1342 | ] |
||
| 1343 | )) { |
||
| 1344 | $s .= '</table>'; |
||
| 1345 | } |
||
| 1346 | |||
| 1347 | if ($answerType == DRAGGABLE) { |
||
| 1348 | $isVertical = $objQuestionTmp->extra == 'v'; |
||
| 1349 | $s .= "</ul>"; |
||
| 1350 | $s .= "</div>"; |
||
| 1351 | $counterAnswer = 1; |
||
| 1352 | $s .= $isVertical ? '' : '<div class="row">'; |
||
| 1353 | for ($answerId = 1; $answerId <= $nbrAnswers; $answerId++) { |
||
| 1354 | $answerCorrect = $objAnswerTmp->isCorrect($answerId); |
||
| 1355 | $windowId = $questionId.'_'.$counterAnswer; |
||
| 1356 | if ($answerCorrect) { |
||
| 1357 | $s .= $isVertical ? '<div class="row">' : ''; |
||
| 1358 | $s .= ' |
||
| 1359 | <div class="'.($isVertical ? 'col-md-12' : 'col-xs-12 col-sm-4 col-md-3 col-lg-2').'"> |
||
| 1360 | <div class="droppable-item"> |
||
| 1361 | <span class="number">'.$counterAnswer.'.</span> |
||
| 1362 | <div id="drop_'.$windowId.'" class="droppable"> </div> |
||
| 1363 | </div> |
||
| 1364 | </div> |
||
| 1365 | '; |
||
| 1366 | $s .= $isVertical ? '</div>' : ''; |
||
| 1367 | $counterAnswer++; |
||
| 1368 | } |
||
| 1369 | } |
||
| 1370 | |||
| 1371 | $s .= $isVertical ? '' : '</div>'; // row |
||
| 1372 | $s .= '</div>'; // col-md-12 ui-widget ui-helper-clearfix |
||
| 1373 | } |
||
| 1374 | |||
| 1375 | if (in_array($answerType, [MATCHING, MATCHING_DRAGGABLE])) { |
||
| 1376 | $s .= '</div>'; //drag_question |
||
| 1377 | } |
||
| 1378 | |||
| 1379 | $s .= '</div>'; //question_options row |
||
| 1380 | |||
| 1381 | // destruction of the Answer object |
||
| 1382 | unset($objAnswerTmp); |
||
| 1383 | // destruction of the Question object |
||
| 1384 | unset($objQuestionTmp); |
||
| 1385 | if ($origin == 'export') { |
||
| 1386 | return $s; |
||
| 1387 | } |
||
| 1388 | echo $s; |
||
| 1389 | } elseif ($answerType == HOT_SPOT || $answerType == HOT_SPOT_DELINEATION) { |
||
| 1390 | global $exerciseId, $exe_id; |
||
| 1391 | // Question is a HOT_SPOT |
||
| 1392 | // Checking document/images visibility |
||
| 1393 | if (api_is_platform_admin() || api_is_course_admin()) { |
||
| 1394 | $doc_id = $objQuestionTmp->getPictureId(); |
||
| 1395 | if (is_numeric($doc_id)) { |
||
| 1396 | $images_folder_visibility = api_get_item_visibility( |
||
| 1397 | $course, |
||
| 1398 | 'document', |
||
| 1399 | $doc_id, |
||
| 1400 | api_get_session_id() |
||
| 1401 | ); |
||
| 1402 | if (!$images_folder_visibility) { |
||
| 1403 | // Show only to the course/platform admin if the image is set to visibility = false |
||
| 1404 | echo Display::return_message( |
||
| 1405 | get_lang('ChangeTheVisibilityOfTheCurrentImage'), |
||
| 1406 | 'warning' |
||
| 1407 | ); |
||
| 1408 | } |
||
| 1409 | } |
||
| 1410 | } |
||
| 1411 | $questionDescription = $objQuestionTmp->selectDescription(); |
||
| 1412 | |||
| 1413 | // Get the answers, make a list |
||
| 1414 | $objAnswerTmp = new Answer($questionId, $course_id); |
||
| 1415 | $nbrAnswers = $objAnswerTmp->selectNbrAnswers(); |
||
| 1416 | |||
| 1417 | // get answers of hotpost |
||
| 1418 | $answers_hotspot = []; |
||
| 1419 | for ($answerId = 1; $answerId <= $nbrAnswers; $answerId++) { |
||
| 1420 | $answers = $objAnswerTmp->selectAnswerByAutoId( |
||
| 1421 | $objAnswerTmp->selectAutoId($answerId) |
||
| 1422 | ); |
||
| 1423 | $answers_hotspot[$answers['id']] = $objAnswerTmp->selectAnswer( |
||
| 1424 | $answerId |
||
| 1425 | ); |
||
| 1426 | } |
||
| 1427 | |||
| 1428 | $answerList = ''; |
||
| 1429 | $hotspotColor = 0; |
||
| 1430 | if ($answerType != HOT_SPOT_DELINEATION) { |
||
| 1431 | $answerList = ' |
||
| 1432 | <div class="well well-sm"> |
||
| 1433 | <h5 class="page-header">'.get_lang('HotspotZones').'</h5> |
||
| 1434 | <ol> |
||
| 1435 | '; |
||
| 1436 | |||
| 1437 | if (!empty($answers_hotspot)) { |
||
| 1438 | Session::write("hotspot_ordered$questionId", array_keys($answers_hotspot)); |
||
| 1439 | foreach ($answers_hotspot as $value) { |
||
| 1440 | $answerList .= '<li>'; |
||
| 1441 | if ($freeze) { |
||
| 1442 | $answerList .= '<span class="hotspot-color-'.$hotspotColor |
||
| 1443 | .' fa fa-square" aria-hidden="true"></span>'.PHP_EOL; |
||
| 1444 | } |
||
| 1445 | $answerList .= $value; |
||
| 1446 | $answerList .= '</li>'; |
||
| 1447 | $hotspotColor++; |
||
| 1448 | } |
||
| 1449 | } |
||
| 1450 | |||
| 1451 | $answerList .= ' |
||
| 1452 | </ul> |
||
| 1453 | </div> |
||
| 1454 | '; |
||
| 1455 | if ($freeze) { |
||
| 1456 | $relPath = api_get_path(WEB_CODE_PATH); |
||
| 1457 | echo " |
||
| 1458 | <div class=\"row\"> |
||
| 1459 | <div class=\"col-sm-9\"> |
||
| 1460 | <div id=\"hotspot-preview-$questionId\"></div> |
||
| 1461 | </div> |
||
| 1462 | <div class=\"col-sm-3\"> |
||
| 1463 | $answerList |
||
| 1464 | </div> |
||
| 1465 | </div> |
||
| 1466 | <script> |
||
| 1467 | new ".($answerType == HOT_SPOT ? "HotspotQuestion" : "DelineationQuestion")."({ |
||
| 1468 | questionId: $questionId, |
||
| 1469 | exerciseId: $exerciseId, |
||
| 1470 | exeId: 0, |
||
| 1471 | selector: '#hotspot-preview-$questionId', |
||
| 1472 | for: 'preview', |
||
| 1473 | relPath: '$relPath' |
||
| 1474 | }); |
||
| 1475 | </script> |
||
| 1476 | "; |
||
| 1477 | |||
| 1478 | return; |
||
| 1479 | } |
||
| 1480 | } |
||
| 1481 | |||
| 1482 | if (!$only_questions) { |
||
| 1483 | if ($show_title) { |
||
| 1484 | if ($exercise->display_category_name) { |
||
| 1485 | TestCategory::displayCategoryAndTitle($objQuestionTmp->id); |
||
| 1486 | } |
||
| 1487 | echo $objQuestionTmp->getTitleToDisplay($current_item); |
||
| 1488 | } |
||
| 1489 | //@todo I need to the get the feedback type |
||
| 1490 | echo <<<HOTSPOT |
||
| 1491 | <input type="hidden" name="hidden_hotspot_id" value="$questionId" /> |
||
| 1492 | <div class="exercise_questions"> |
||
| 1493 | $questionDescription |
||
| 1494 | <div class="row"> |
||
| 1495 | HOTSPOT; |
||
| 1496 | } |
||
| 1497 | |||
| 1498 | $relPath = api_get_path(WEB_CODE_PATH); |
||
| 1499 | $s .= "<div class=\"col-sm-8 col-md-9\"> |
||
| 1500 | <div class=\"hotspot-image\"></div> |
||
| 1501 | <script> |
||
| 1502 | $(function() { |
||
| 1503 | new ".($answerType == HOT_SPOT_DELINEATION ? 'DelineationQuestion' : 'HotspotQuestion')."({ |
||
| 1504 | questionId: $questionId, |
||
| 1505 | exerciseId: $exe_id, |
||
| 1506 | selector: '#question_div_' + $questionId + ' .hotspot-image', |
||
| 1507 | for: 'user', |
||
| 1508 | relPath: '$relPath' |
||
| 1509 | }); |
||
| 1510 | }); |
||
| 1511 | </script> |
||
| 1512 | </div> |
||
| 1513 | <div class=\"col-sm-4 col-md-3\"> |
||
| 1514 | $answerList |
||
| 1515 | </div> |
||
| 1516 | "; |
||
| 1517 | |||
| 1518 | echo <<<HOTSPOT |
||
| 1519 | $s |
||
| 1520 | </div> |
||
| 1521 | </div> |
||
| 1522 | HOTSPOT; |
||
| 1523 | } elseif ($answerType == ANNOTATION) { |
||
| 1524 | global $exe_id; |
||
| 1525 | $relPath = api_get_path(WEB_CODE_PATH); |
||
| 1526 | if (api_is_platform_admin() || api_is_course_admin()) { |
||
| 1527 | $docId = DocumentManager::get_document_id($course, '/images/'.$pictureName); |
||
| 1528 | if ($docId) { |
||
| 1529 | $images_folder_visibility = api_get_item_visibility( |
||
| 1530 | $course, |
||
| 1531 | 'document', |
||
| 1532 | $docId, |
||
| 1533 | api_get_session_id() |
||
| 1534 | ); |
||
| 1535 | |||
| 1536 | if (!$images_folder_visibility) { |
||
| 1537 | echo Display::return_message(get_lang('ChangeTheVisibilityOfTheCurrentImage'), 'warning'); |
||
| 1538 | } |
||
| 1539 | } |
||
| 1540 | |||
| 1541 | if ($freeze) { |
||
| 1542 | echo Display::img( |
||
| 1543 | api_get_path(WEB_COURSE_PATH).$course['path'].'/document/images/'.$pictureName, |
||
| 1544 | $objQuestionTmp->selectTitle(), |
||
| 1545 | ['width' => '600px'] |
||
| 1546 | ); |
||
| 1547 | |||
| 1548 | return 0; |
||
| 1549 | } |
||
| 1550 | } |
||
| 1551 | |||
| 1552 | if (!$only_questions) { |
||
| 1553 | if ($show_title) { |
||
| 1554 | if ($exercise->display_category_name) { |
||
| 1555 | TestCategory::displayCategoryAndTitle($objQuestionTmp->id); |
||
| 1556 | } |
||
| 1557 | echo $objQuestionTmp->getTitleToDisplay($current_item); |
||
| 1558 | } |
||
| 1559 | echo ' |
||
| 1560 | <input type="hidden" name="hidden_hotspot_id" value="'.$questionId.'" /> |
||
| 1561 | <div class="exercise_questions"> |
||
| 1562 | '.$objQuestionTmp->selectDescription().' |
||
| 1563 | <div class="row"> |
||
| 1564 | <div class="col-sm-8 col-md-9"> |
||
| 1565 | <div id="annotation-canvas-'.$questionId.'" class="annotation-canvas center-block"> |
||
| 1566 | </div> |
||
| 1567 | <script> |
||
| 1568 | AnnotationQuestion({ |
||
| 1569 | questionId: '.$questionId.', |
||
| 1570 | exerciseId: '.$exe_id.', |
||
| 1571 | relPath: \''.$relPath.'\', |
||
| 1572 | courseId: '.$course_id.', |
||
| 1573 | }); |
||
| 1574 | </script> |
||
| 1575 | </div> |
||
| 1576 | <div class="col-sm-4 col-md-3"> |
||
| 1577 | <div class="well well-sm" id="annotation-toolbar-'.$questionId.'"> |
||
| 1578 | <div class="btn-toolbar"> |
||
| 1579 | <div class="btn-group" data-toggle="buttons"> |
||
| 1580 | <label class="btn btn-default active" |
||
| 1581 | aria-label="'.get_lang('AddAnnotationPath').'"> |
||
| 1582 | <input |
||
| 1583 | type="radio" value="0" |
||
| 1584 | name="'.$questionId.'-options" autocomplete="off" checked> |
||
| 1585 | <span class="fa fa-pencil" aria-hidden="true"></span> |
||
| 1586 | </label> |
||
| 1587 | <label class="btn btn-default" |
||
| 1588 | aria-label="'.get_lang('AddAnnotationText').'"> |
||
| 1589 | <input |
||
| 1590 | type="radio" value="1" |
||
| 1591 | name="'.$questionId.'-options" autocomplete="off"> |
||
| 1592 | <span class="fa fa-font fa-fw" aria-hidden="true"></span> |
||
| 1593 | </label> |
||
| 1594 | </div> |
||
| 1595 | </div> |
||
| 1596 | <ul class="list-unstyled"></ul> |
||
| 1597 | </div> |
||
| 1598 | </div> |
||
| 1599 | </div> |
||
| 1600 | </div> |
||
| 1601 | '; |
||
| 1602 | } |
||
| 1603 | $objAnswerTmp = new Answer($questionId); |
||
| 1604 | $nbrAnswers = $objAnswerTmp->selectNbrAnswers(); |
||
| 1605 | unset($objAnswerTmp, $objQuestionTmp); |
||
| 1606 | } |
||
| 1607 | |||
| 1608 | return $nbrAnswers; |
||
| 1609 | } |
||
| 1610 | |||
| 1611 | /** |
||
| 1612 | * @param int $exeId |
||
| 1613 | * |
||
| 1614 | * @return array |
||
| 1615 | */ |
||
| 1616 | public static function get_exercise_track_exercise_info($exeId) |
||
| 1617 | { |
||
| 1618 | $quizTable = Database::get_course_table(TABLE_QUIZ_TEST); |
||
| 1619 | $trackExerciseTable = Database::get_main_table(TABLE_STATISTIC_TRACK_E_EXERCISES); |
||
| 1620 | $courseTable = Database::get_main_table(TABLE_MAIN_COURSE); |
||
| 1621 | $exeId = (int) $exeId; |
||
| 1622 | $result = []; |
||
| 1623 | if (!empty($exeId)) { |
||
| 1624 | $sql = " SELECT q.*, tee.* |
||
| 1625 | FROM $quizTable as q |
||
| 1626 | INNER JOIN $trackExerciseTable as tee |
||
| 1627 | ON q.id = tee.exe_exo_id |
||
| 1628 | INNER JOIN $courseTable c |
||
| 1629 | ON c.id = tee.c_id |
||
| 1630 | WHERE tee.exe_id = $exeId |
||
| 1631 | AND q.c_id = c.id"; |
||
| 1632 | |||
| 1633 | $sqlResult = Database::query($sql); |
||
| 1634 | if (Database::num_rows($sqlResult)) { |
||
| 1635 | $result = Database::fetch_array($sqlResult, 'ASSOC'); |
||
| 1636 | $result['duration_formatted'] = ''; |
||
| 1637 | if (!empty($result['exe_duration'])) { |
||
| 1638 | $time = api_format_time($result['exe_duration'], 'js'); |
||
| 1639 | $result['duration_formatted'] = $time; |
||
| 1640 | } |
||
| 1641 | } |
||
| 1642 | } |
||
| 1643 | |||
| 1644 | return $result; |
||
| 1645 | } |
||
| 1646 | |||
| 1647 | /** |
||
| 1648 | * Validates the time control key. |
||
| 1649 | * |
||
| 1650 | * @param int $exercise_id |
||
| 1651 | * @param int $lp_id |
||
| 1652 | * @param int $lp_item_id |
||
| 1653 | * |
||
| 1654 | * @return bool |
||
| 1655 | */ |
||
| 1656 | public static function exercise_time_control_is_valid( |
||
| 1657 | $exercise_id, |
||
| 1658 | $lp_id = 0, |
||
| 1659 | $lp_item_id = 0 |
||
| 1660 | ) { |
||
| 1661 | $course_id = api_get_course_int_id(); |
||
| 1662 | $exercise_id = (int) $exercise_id; |
||
| 1663 | $table = Database::get_course_table(TABLE_QUIZ_TEST); |
||
| 1664 | $sql = "SELECT expired_time FROM $table |
||
| 1665 | WHERE c_id = $course_id AND id = $exercise_id"; |
||
| 1666 | $result = Database::query($sql); |
||
| 1667 | $row = Database::fetch_array($result, 'ASSOC'); |
||
| 1668 | if (!empty($row['expired_time'])) { |
||
| 1669 | $current_expired_time_key = self::get_time_control_key( |
||
| 1670 | $exercise_id, |
||
| 1671 | $lp_id, |
||
| 1672 | $lp_item_id |
||
| 1673 | ); |
||
| 1674 | if (isset($_SESSION['expired_time'][$current_expired_time_key])) { |
||
| 1675 | $current_time = time(); |
||
| 1676 | $expired_time = api_strtotime( |
||
| 1677 | $_SESSION['expired_time'][$current_expired_time_key], |
||
| 1678 | 'UTC' |
||
| 1679 | ); |
||
| 1680 | $total_time_allowed = $expired_time + 30; |
||
| 1681 | if ($total_time_allowed < $current_time) { |
||
| 1682 | return false; |
||
| 1683 | } |
||
| 1684 | |||
| 1685 | return true; |
||
| 1686 | } |
||
| 1687 | |||
| 1688 | return false; |
||
| 1689 | } |
||
| 1690 | |||
| 1691 | return true; |
||
| 1692 | } |
||
| 1693 | |||
| 1694 | /** |
||
| 1695 | * Deletes the time control token. |
||
| 1696 | * |
||
| 1697 | * @param int $exercise_id |
||
| 1698 | * @param int $lp_id |
||
| 1699 | * @param int $lp_item_id |
||
| 1700 | */ |
||
| 1701 | public static function exercise_time_control_delete( |
||
| 1702 | $exercise_id, |
||
| 1703 | $lp_id = 0, |
||
| 1704 | $lp_item_id = 0 |
||
| 1705 | ) { |
||
| 1706 | $current_expired_time_key = self::get_time_control_key( |
||
| 1707 | $exercise_id, |
||
| 1708 | $lp_id, |
||
| 1709 | $lp_item_id |
||
| 1710 | ); |
||
| 1711 | unset($_SESSION['expired_time'][$current_expired_time_key]); |
||
| 1712 | } |
||
| 1713 | |||
| 1714 | /** |
||
| 1715 | * Generates the time control key. |
||
| 1716 | * |
||
| 1717 | * @param int $exercise_id |
||
| 1718 | * @param int $lp_id |
||
| 1719 | * @param int $lp_item_id |
||
| 1720 | * |
||
| 1721 | * @return string |
||
| 1722 | */ |
||
| 1723 | public static function get_time_control_key( |
||
| 1724 | $exercise_id, |
||
| 1725 | $lp_id = 0, |
||
| 1726 | $lp_item_id = 0 |
||
| 1727 | ) { |
||
| 1728 | $exercise_id = (int) $exercise_id; |
||
| 1729 | $lp_id = (int) $lp_id; |
||
| 1730 | $lp_item_id = (int) $lp_item_id; |
||
| 1731 | |||
| 1732 | return |
||
| 1733 | api_get_course_int_id().'_'. |
||
| 1734 | api_get_session_id().'_'. |
||
| 1735 | $exercise_id.'_'. |
||
| 1736 | api_get_user_id().'_'. |
||
| 1737 | $lp_id.'_'. |
||
| 1738 | $lp_item_id; |
||
| 1739 | } |
||
| 1740 | |||
| 1741 | /** |
||
| 1742 | * Get session time control. |
||
| 1743 | * |
||
| 1744 | * @param int $exercise_id |
||
| 1745 | * @param int $lp_id |
||
| 1746 | * @param int $lp_item_id |
||
| 1747 | * |
||
| 1748 | * @return int |
||
| 1749 | */ |
||
| 1750 | public static function get_session_time_control_key( |
||
| 1751 | $exercise_id, |
||
| 1752 | $lp_id = 0, |
||
| 1753 | $lp_item_id = 0 |
||
| 1754 | ) { |
||
| 1755 | $return_value = 0; |
||
| 1756 | $time_control_key = self::get_time_control_key( |
||
| 1757 | $exercise_id, |
||
| 1758 | $lp_id, |
||
| 1759 | $lp_item_id |
||
| 1760 | ); |
||
| 1761 | if (isset($_SESSION['expired_time']) && isset($_SESSION['expired_time'][$time_control_key])) { |
||
| 1762 | $return_value = $_SESSION['expired_time'][$time_control_key]; |
||
| 1763 | } |
||
| 1764 | |||
| 1765 | return $return_value; |
||
| 1766 | } |
||
| 1767 | |||
| 1768 | /** |
||
| 1769 | * Gets count of exam results. |
||
| 1770 | * |
||
| 1771 | * @param int $exerciseId |
||
| 1772 | * @param array $conditions |
||
| 1773 | * @param string $courseCode |
||
| 1774 | * @param bool $showSession |
||
| 1775 | * |
||
| 1776 | * @return array |
||
| 1777 | */ |
||
| 1778 | public static function get_count_exam_results($exerciseId, $conditions, $courseCode = '', $showSession = false) |
||
| 1779 | { |
||
| 1780 | $count = self::get_exam_results_data( |
||
| 1781 | null, |
||
| 1782 | null, |
||
| 1783 | null, |
||
| 1784 | null, |
||
| 1785 | $exerciseId, |
||
| 1786 | $conditions, |
||
| 1787 | true, |
||
| 1788 | $courseCode, |
||
| 1789 | $showSession |
||
| 1790 | ); |
||
| 1791 | |||
| 1792 | return $count; |
||
| 1793 | } |
||
| 1794 | |||
| 1795 | /** |
||
| 1796 | * @param string $path |
||
| 1797 | * |
||
| 1798 | * @return int |
||
| 1799 | */ |
||
| 1800 | public static function get_count_exam_hotpotatoes_results($path) |
||
| 1801 | { |
||
| 1802 | return self::get_exam_results_hotpotatoes_data( |
||
| 1803 | 0, |
||
| 1804 | 0, |
||
| 1805 | '', |
||
| 1806 | '', |
||
| 1807 | $path, |
||
| 1808 | true, |
||
| 1809 | '' |
||
| 1810 | ); |
||
| 1811 | } |
||
| 1812 | |||
| 1813 | /** |
||
| 1814 | * @param int $in_from |
||
| 1815 | * @param int $in_number_of_items |
||
| 1816 | * @param int $in_column |
||
| 1817 | * @param int $in_direction |
||
| 1818 | * @param string $in_hotpot_path |
||
| 1819 | * @param bool $in_get_count |
||
| 1820 | * @param null $where_condition |
||
|
Documentation
Bug
introduced
by
|
|||
| 1821 | * |
||
| 1822 | * @return array|int |
||
| 1823 | */ |
||
| 1824 | public static function get_exam_results_hotpotatoes_data( |
||
| 1825 | $in_from, |
||
| 1826 | $in_number_of_items, |
||
| 1827 | $in_column, |
||
| 1828 | $in_direction, |
||
| 1829 | $in_hotpot_path, |
||
| 1830 | $in_get_count = false, |
||
| 1831 | $where_condition = null |
||
| 1832 | ) { |
||
| 1833 | $courseId = api_get_course_int_id(); |
||
| 1834 | // by default in_column = 1 If parameters given, it is the name of the column witch is the bdd field name |
||
| 1835 | if ($in_column == 1) { |
||
| 1836 | $in_column = 'firstname'; |
||
| 1837 | } |
||
| 1838 | $in_hotpot_path = Database::escape_string($in_hotpot_path); |
||
| 1839 | $in_direction = Database::escape_string($in_direction); |
||
| 1840 | $in_column = Database::escape_string($in_column); |
||
| 1841 | $in_number_of_items = intval($in_number_of_items); |
||
| 1842 | $in_from = (int) $in_from; |
||
| 1843 | |||
| 1844 | $TBL_TRACK_HOTPOTATOES = Database::get_main_table( |
||
| 1845 | TABLE_STATISTIC_TRACK_E_HOTPOTATOES |
||
| 1846 | ); |
||
| 1847 | $TBL_USER = Database::get_main_table(TABLE_MAIN_USER); |
||
| 1848 | |||
| 1849 | $sql = "SELECT *, thp.id AS thp_id |
||
| 1850 | FROM $TBL_TRACK_HOTPOTATOES thp |
||
| 1851 | JOIN $TBL_USER u |
||
| 1852 | ON thp.exe_user_id = u.user_id |
||
| 1853 | WHERE |
||
| 1854 | thp.c_id = $courseId AND |
||
| 1855 | exe_name LIKE '$in_hotpot_path%'"; |
||
| 1856 | |||
| 1857 | // just count how many answers |
||
| 1858 | if ($in_get_count) { |
||
| 1859 | $res = Database::query($sql); |
||
| 1860 | |||
| 1861 | return Database::num_rows($res); |
||
| 1862 | } |
||
| 1863 | // get a number of sorted results |
||
| 1864 | $sql .= " $where_condition |
||
| 1865 | ORDER BY $in_column $in_direction |
||
| 1866 | LIMIT $in_from, $in_number_of_items"; |
||
| 1867 | |||
| 1868 | $res = Database::query($sql); |
||
| 1869 | $result = []; |
||
| 1870 | $apiIsAllowedToEdit = api_is_allowed_to_edit(); |
||
| 1871 | $urlBase = api_get_path(WEB_CODE_PATH). |
||
| 1872 | 'exercise/hotpotatoes_exercise_report.php?action=delete&'. |
||
| 1873 | api_get_cidreq().'&id='; |
||
| 1874 | while ($data = Database::fetch_array($res)) { |
||
| 1875 | $actions = null; |
||
| 1876 | |||
| 1877 | if ($apiIsAllowedToEdit) { |
||
| 1878 | $url = $urlBase.$data['thp_id'].'&path='.$data['exe_name']; |
||
| 1879 | $actions = Display::url( |
||
| 1880 | Display::return_icon('delete.png', get_lang('Delete')), |
||
| 1881 | $url |
||
| 1882 | ); |
||
| 1883 | } |
||
| 1884 | |||
| 1885 | $result[] = [ |
||
| 1886 | 'firstname' => $data['firstname'], |
||
| 1887 | 'lastname' => $data['lastname'], |
||
| 1888 | 'username' => $data['username'], |
||
| 1889 | 'group_name' => implode( |
||
| 1890 | '<br/>', |
||
| 1891 | GroupManager::get_user_group_name($data['user_id']) |
||
| 1892 | ), |
||
| 1893 | 'exe_date' => $data['exe_date'], |
||
| 1894 | 'score' => $data['score'].' / '.$data['max_score'], |
||
| 1895 | 'actions' => $actions, |
||
| 1896 | ]; |
||
| 1897 | } |
||
| 1898 | |||
| 1899 | return $result; |
||
| 1900 | } |
||
| 1901 | |||
| 1902 | /** |
||
| 1903 | * @param string $exercisePath |
||
| 1904 | * @param int $userId |
||
| 1905 | * @param int $courseId |
||
| 1906 | * @param int $sessionId |
||
| 1907 | * |
||
| 1908 | * @return array |
||
| 1909 | */ |
||
| 1910 | public static function getLatestHotPotatoResult( |
||
| 1911 | $exercisePath, |
||
| 1912 | $userId, |
||
| 1913 | $courseId, |
||
| 1914 | $sessionId |
||
| 1915 | ) { |
||
| 1916 | $table = Database::get_main_table(TABLE_STATISTIC_TRACK_E_HOTPOTATOES); |
||
| 1917 | $exercisePath = Database::escape_string($exercisePath); |
||
| 1918 | $userId = (int) $userId; |
||
| 1919 | $courseId = (int) $courseId; |
||
| 1920 | |||
| 1921 | $sql = "SELECT * FROM $table |
||
| 1922 | WHERE |
||
| 1923 | c_id = $courseId AND |
||
| 1924 | exe_name LIKE '$exercisePath%' AND |
||
| 1925 | exe_user_id = $userId |
||
| 1926 | ORDER BY id |
||
| 1927 | LIMIT 1"; |
||
| 1928 | $result = Database::query($sql); |
||
| 1929 | $attempt = []; |
||
| 1930 | if (Database::num_rows($result)) { |
||
| 1931 | $attempt = Database::fetch_array($result, 'ASSOC'); |
||
| 1932 | } |
||
| 1933 | |||
| 1934 | return $attempt; |
||
| 1935 | } |
||
| 1936 | |||
| 1937 | /** |
||
| 1938 | * Gets the exam'data results. |
||
| 1939 | * |
||
| 1940 | * @todo this function should be moved in a library + no global calls |
||
| 1941 | * |
||
| 1942 | * @param int $from |
||
| 1943 | * @param int $number_of_items |
||
| 1944 | * @param int $column |
||
| 1945 | * @param string $direction |
||
| 1946 | * @param int $exercise_id |
||
| 1947 | * @param null $extra_where_conditions |
||
| 1948 | * @param bool $get_count |
||
| 1949 | * @param string $courseCode |
||
| 1950 | * @param bool $showSessionField |
||
| 1951 | * @param bool $showExerciseCategories |
||
| 1952 | * @param array $userExtraFieldsToAdd |
||
| 1953 | * @param bool $useCommaAsDecimalPoint |
||
| 1954 | * @param bool $roundValues |
||
| 1955 | * |
||
| 1956 | * @return array |
||
| 1957 | */ |
||
| 1958 | public static function get_exam_results_data( |
||
| 1959 | $from, |
||
| 1960 | $number_of_items, |
||
| 1961 | $column, |
||
| 1962 | $direction, |
||
| 1963 | $exercise_id, |
||
| 1964 | $extra_where_conditions = null, |
||
| 1965 | $get_count = false, |
||
| 1966 | $courseCode = null, |
||
| 1967 | $showSessionField = false, |
||
| 1968 | $showExerciseCategories = false, |
||
| 1969 | $userExtraFieldsToAdd = [], |
||
| 1970 | $useCommaAsDecimalPoint = false, |
||
| 1971 | $roundValues = false |
||
| 1972 | ) { |
||
| 1973 | //@todo replace all this globals |
||
| 1974 | global $documentPath, $filter; |
||
| 1975 | |||
| 1976 | $courseCode = empty($courseCode) ? api_get_course_id() : $courseCode; |
||
| 1977 | $courseInfo = api_get_course_info($courseCode); |
||
| 1978 | |||
| 1979 | if (empty($courseInfo)) { |
||
| 1980 | return []; |
||
| 1981 | } |
||
| 1982 | |||
| 1983 | $course_id = $courseInfo['real_id']; |
||
| 1984 | $sessionId = api_get_session_id(); |
||
| 1985 | $exercise_id = (int) $exercise_id; |
||
| 1986 | |||
| 1987 | $is_allowedToEdit = |
||
| 1988 | api_is_allowed_to_edit(null, true) || |
||
| 1989 | api_is_allowed_to_edit(true) || |
||
| 1990 | api_is_drh() || |
||
| 1991 | api_is_student_boss() || |
||
| 1992 | api_is_session_admin(); |
||
| 1993 | $TBL_USER = Database::get_main_table(TABLE_MAIN_USER); |
||
| 1994 | $TBL_EXERCICES = Database::get_course_table(TABLE_QUIZ_TEST); |
||
| 1995 | $TBL_GROUP_REL_USER = Database::get_course_table(TABLE_GROUP_USER); |
||
| 1996 | $TBL_GROUP = Database::get_course_table(TABLE_GROUP); |
||
| 1997 | $TBL_TRACK_EXERCICES = Database::get_main_table(TABLE_STATISTIC_TRACK_E_EXERCISES); |
||
| 1998 | $TBL_TRACK_HOTPOTATOES = Database::get_main_table(TABLE_STATISTIC_TRACK_E_HOTPOTATOES); |
||
| 1999 | $TBL_TRACK_ATTEMPT_RECORDING = Database::get_main_table(TABLE_STATISTIC_TRACK_E_ATTEMPT_RECORDING); |
||
| 2000 | |||
| 2001 | $session_id_and = ''; |
||
| 2002 | $sessionCondition = ''; |
||
| 2003 | if (!$showSessionField) { |
||
| 2004 | $session_id_and = " AND te.session_id = $sessionId "; |
||
| 2005 | $sessionCondition = " AND ttte.session_id = $sessionId"; |
||
| 2006 | } |
||
| 2007 | |||
| 2008 | $exercise_where = ''; |
||
| 2009 | if (!empty($exercise_id)) { |
||
| 2010 | $exercise_where .= ' AND te.exe_exo_id = '.$exercise_id.' '; |
||
| 2011 | } |
||
| 2012 | |||
| 2013 | $hotpotatoe_where = ''; |
||
| 2014 | if (!empty($_GET['path'])) { |
||
| 2015 | $hotpotatoe_path = Database::escape_string($_GET['path']); |
||
| 2016 | $hotpotatoe_where .= ' AND exe_name = "'.$hotpotatoe_path.'" '; |
||
| 2017 | } |
||
| 2018 | |||
| 2019 | // sql for chamilo-type tests for teacher / tutor view |
||
| 2020 | $sql_inner_join_tbl_track_exercices = " |
||
| 2021 | ( |
||
| 2022 | SELECT DISTINCT ttte.*, if(tr.exe_id,1, 0) as revised |
||
| 2023 | FROM $TBL_TRACK_EXERCICES ttte |
||
| 2024 | LEFT JOIN $TBL_TRACK_ATTEMPT_RECORDING tr |
||
| 2025 | ON (ttte.exe_id = tr.exe_id) |
||
| 2026 | WHERE |
||
| 2027 | c_id = $course_id AND |
||
| 2028 | exe_exo_id = $exercise_id |
||
| 2029 | $sessionCondition |
||
| 2030 | )"; |
||
| 2031 | |||
| 2032 | if ($is_allowedToEdit) { |
||
| 2033 | //@todo fix to work with COURSE_RELATION_TYPE_RRHH in both queries |
||
| 2034 | // Hack in order to filter groups |
||
| 2035 | $sql_inner_join_tbl_user = ''; |
||
| 2036 | if (strpos($extra_where_conditions, 'group_id')) { |
||
| 2037 | $sql_inner_join_tbl_user = " |
||
| 2038 | ( |
||
| 2039 | SELECT |
||
| 2040 | u.user_id, |
||
| 2041 | firstname, |
||
| 2042 | lastname, |
||
| 2043 | official_code, |
||
| 2044 | email, |
||
| 2045 | username, |
||
| 2046 | g.name as group_name, |
||
| 2047 | g.id as group_id |
||
| 2048 | FROM $TBL_USER u |
||
| 2049 | INNER JOIN $TBL_GROUP_REL_USER gru |
||
| 2050 | ON (gru.user_id = u.user_id AND gru.c_id= $course_id ) |
||
| 2051 | INNER JOIN $TBL_GROUP g |
||
| 2052 | ON (gru.group_id = g.id AND g.c_id= $course_id ) |
||
| 2053 | )"; |
||
| 2054 | } |
||
| 2055 | |||
| 2056 | if (strpos($extra_where_conditions, 'group_all')) { |
||
| 2057 | $extra_where_conditions = str_replace( |
||
| 2058 | "AND ( group_id = 'group_all' )", |
||
| 2059 | '', |
||
| 2060 | $extra_where_conditions |
||
| 2061 | ); |
||
| 2062 | $extra_where_conditions = str_replace( |
||
| 2063 | "AND group_id = 'group_all'", |
||
| 2064 | '', |
||
| 2065 | $extra_where_conditions |
||
| 2066 | ); |
||
| 2067 | $extra_where_conditions = str_replace( |
||
| 2068 | "group_id = 'group_all' AND", |
||
| 2069 | '', |
||
| 2070 | $extra_where_conditions |
||
| 2071 | ); |
||
| 2072 | |||
| 2073 | $sql_inner_join_tbl_user = " |
||
| 2074 | ( |
||
| 2075 | SELECT |
||
| 2076 | u.user_id, |
||
| 2077 | firstname, |
||
| 2078 | lastname, |
||
| 2079 | official_code, |
||
| 2080 | email, |
||
| 2081 | username, |
||
| 2082 | '' as group_name, |
||
| 2083 | '' as group_id |
||
| 2084 | FROM $TBL_USER u |
||
| 2085 | )"; |
||
| 2086 | $sql_inner_join_tbl_user = null; |
||
| 2087 | } |
||
| 2088 | |||
| 2089 | if (strpos($extra_where_conditions, 'group_none')) { |
||
| 2090 | $extra_where_conditions = str_replace( |
||
| 2091 | "AND ( group_id = 'group_none' )", |
||
| 2092 | "AND ( group_id is null )", |
||
| 2093 | $extra_where_conditions |
||
| 2094 | ); |
||
| 2095 | $extra_where_conditions = str_replace( |
||
| 2096 | "AND group_id = 'group_none'", |
||
| 2097 | "AND ( group_id is null )", |
||
| 2098 | $extra_where_conditions |
||
| 2099 | ); |
||
| 2100 | $sql_inner_join_tbl_user = " |
||
| 2101 | ( |
||
| 2102 | SELECT |
||
| 2103 | u.user_id, |
||
| 2104 | firstname, |
||
| 2105 | lastname, |
||
| 2106 | official_code, |
||
| 2107 | email, |
||
| 2108 | username, |
||
| 2109 | g.name as group_name, |
||
| 2110 | g.id as group_id |
||
| 2111 | FROM $TBL_USER u |
||
| 2112 | LEFT OUTER JOIN $TBL_GROUP_REL_USER gru |
||
| 2113 | ON ( gru.user_id = u.user_id AND gru.c_id= $course_id ) |
||
| 2114 | LEFT OUTER JOIN $TBL_GROUP g |
||
| 2115 | ON (gru.group_id = g.id AND g.c_id = $course_id ) |
||
| 2116 | )"; |
||
| 2117 | } |
||
| 2118 | |||
| 2119 | // All |
||
| 2120 | $is_empty_sql_inner_join_tbl_user = false; |
||
| 2121 | if (empty($sql_inner_join_tbl_user)) { |
||
| 2122 | $is_empty_sql_inner_join_tbl_user = true; |
||
| 2123 | $sql_inner_join_tbl_user = " |
||
| 2124 | ( |
||
| 2125 | SELECT u.user_id, firstname, lastname, email, username, ' ' as group_name, '' as group_id, official_code |
||
| 2126 | FROM $TBL_USER u |
||
| 2127 | WHERE u.status NOT IN(".api_get_users_status_ignored_in_reports('string').") |
||
| 2128 | )"; |
||
| 2129 | } |
||
| 2130 | |||
| 2131 | $sqlFromOption = " , $TBL_GROUP_REL_USER AS gru "; |
||
| 2132 | $sqlWhereOption = " AND gru.c_id = $course_id AND gru.user_id = user.user_id "; |
||
| 2133 | $first_and_last_name = api_is_western_name_order() ? "firstname, lastname" : "lastname, firstname"; |
||
| 2134 | |||
| 2135 | if ($get_count) { |
||
| 2136 | $sql_select = "SELECT count(te.exe_id) "; |
||
| 2137 | } else { |
||
| 2138 | $sql_select = "SELECT DISTINCT |
||
| 2139 | user_id, |
||
| 2140 | $first_and_last_name, |
||
| 2141 | official_code, |
||
| 2142 | ce.title, |
||
| 2143 | username, |
||
| 2144 | te.score, |
||
| 2145 | te.max_score, |
||
| 2146 | te.exe_date, |
||
| 2147 | te.exe_id, |
||
| 2148 | te.session_id, |
||
| 2149 | email as exemail, |
||
| 2150 | te.start_date, |
||
| 2151 | ce.expired_time, |
||
| 2152 | steps_counter, |
||
| 2153 | exe_user_id, |
||
| 2154 | te.exe_duration, |
||
| 2155 | te.status as completion_status, |
||
| 2156 | propagate_neg, |
||
| 2157 | revised, |
||
| 2158 | group_name, |
||
| 2159 | group_id, |
||
| 2160 | orig_lp_id, |
||
| 2161 | te.user_ip"; |
||
| 2162 | } |
||
| 2163 | |||
| 2164 | $sql = " $sql_select |
||
| 2165 | FROM $TBL_EXERCICES AS ce |
||
| 2166 | INNER JOIN $sql_inner_join_tbl_track_exercices AS te |
||
| 2167 | ON (te.exe_exo_id = ce.id) |
||
| 2168 | INNER JOIN $sql_inner_join_tbl_user AS user |
||
| 2169 | ON (user.user_id = exe_user_id) |
||
| 2170 | WHERE |
||
| 2171 | te.c_id = $course_id $session_id_and AND |
||
| 2172 | ce.active <> -1 AND |
||
| 2173 | ce.c_id = $course_id |
||
| 2174 | $exercise_where |
||
| 2175 | $extra_where_conditions |
||
| 2176 | "; |
||
| 2177 | |||
| 2178 | // sql for hotpotatoes tests for teacher / tutor view |
||
| 2179 | if ($get_count) { |
||
| 2180 | $hpsql_select = ' SELECT count(username) '; |
||
| 2181 | } else { |
||
| 2182 | $hpsql_select = " SELECT |
||
| 2183 | $first_and_last_name , |
||
| 2184 | username, |
||
| 2185 | official_code, |
||
| 2186 | tth.exe_name, |
||
| 2187 | tth.score , |
||
| 2188 | tth.max_score, |
||
| 2189 | tth.exe_date"; |
||
| 2190 | } |
||
| 2191 | |||
| 2192 | $hpsql = " $hpsql_select |
||
| 2193 | FROM |
||
| 2194 | $TBL_TRACK_HOTPOTATOES tth, |
||
| 2195 | $TBL_USER user |
||
| 2196 | $sqlFromOption |
||
| 2197 | WHERE |
||
| 2198 | user.user_id=tth.exe_user_id |
||
| 2199 | AND tth.c_id = $course_id |
||
| 2200 | $hotpotatoe_where |
||
| 2201 | $sqlWhereOption |
||
| 2202 | AND user.status NOT IN(".api_get_users_status_ignored_in_reports('string').") |
||
| 2203 | ORDER BY tth.c_id ASC, tth.exe_date DESC"; |
||
| 2204 | } |
||
| 2205 | |||
| 2206 | if (empty($sql)) { |
||
| 2207 | return false; |
||
| 2208 | } |
||
| 2209 | |||
| 2210 | if ($get_count) { |
||
| 2211 | $resx = Database::query($sql); |
||
| 2212 | $rowx = Database::fetch_row($resx, 'ASSOC'); |
||
| 2213 | |||
| 2214 | return $rowx[0]; |
||
| 2215 | } |
||
| 2216 | |||
| 2217 | $teacher_list = CourseManager::get_teacher_list_from_course_code( |
||
| 2218 | $courseCode |
||
| 2219 | ); |
||
| 2220 | $teacher_id_list = []; |
||
| 2221 | if (!empty($teacher_list)) { |
||
| 2222 | foreach ($teacher_list as $teacher) { |
||
| 2223 | $teacher_id_list[] = $teacher['user_id']; |
||
| 2224 | } |
||
| 2225 | } |
||
| 2226 | |||
| 2227 | $scoreDisplay = new ScoreDisplay(); |
||
| 2228 | $decimalSeparator = '.'; |
||
| 2229 | $thousandSeparator = ','; |
||
| 2230 | |||
| 2231 | if ($useCommaAsDecimalPoint) { |
||
| 2232 | $decimalSeparator = ','; |
||
| 2233 | $thousandSeparator = ''; |
||
| 2234 | } |
||
| 2235 | |||
| 2236 | $listInfo = []; |
||
| 2237 | // Simple exercises |
||
| 2238 | if (empty($hotpotatoe_where)) { |
||
| 2239 | $column = !empty($column) ? Database::escape_string($column) : null; |
||
| 2240 | $from = (int) $from; |
||
| 2241 | $number_of_items = (int) $number_of_items; |
||
| 2242 | |||
| 2243 | if (!empty($column)) { |
||
| 2244 | $sql .= " ORDER BY $column $direction "; |
||
| 2245 | } |
||
| 2246 | $sql .= " LIMIT $from, $number_of_items"; |
||
| 2247 | |||
| 2248 | $results = []; |
||
| 2249 | $resx = Database::query($sql); |
||
| 2250 | while ($rowx = Database::fetch_array($resx, 'ASSOC')) { |
||
| 2251 | $results[] = $rowx; |
||
| 2252 | } |
||
| 2253 | |||
| 2254 | $group_list = GroupManager::get_group_list(null, $courseInfo); |
||
| 2255 | $clean_group_list = []; |
||
| 2256 | if (!empty($group_list)) { |
||
| 2257 | foreach ($group_list as $group) { |
||
| 2258 | $clean_group_list[$group['id']] = $group['name']; |
||
| 2259 | } |
||
| 2260 | } |
||
| 2261 | |||
| 2262 | $lp_list_obj = new LearnpathList(api_get_user_id()); |
||
| 2263 | $lp_list = $lp_list_obj->get_flat_list(); |
||
| 2264 | $oldIds = array_column($lp_list, 'lp_old_id', 'iid'); |
||
| 2265 | |||
| 2266 | if (is_array($results)) { |
||
| 2267 | $users_array_id = []; |
||
| 2268 | $from_gradebook = false; |
||
| 2269 | if (isset($_GET['gradebook']) && $_GET['gradebook'] == 'view') { |
||
| 2270 | $from_gradebook = true; |
||
| 2271 | } |
||
| 2272 | $sizeof = count($results); |
||
| 2273 | $user_list_id = []; |
||
| 2274 | $locked = api_resource_is_locked_by_gradebook( |
||
| 2275 | $exercise_id, |
||
| 2276 | LINK_EXERCISE |
||
| 2277 | ); |
||
| 2278 | |||
| 2279 | $timeNow = strtotime(api_get_utc_datetime()); |
||
| 2280 | // Looping results |
||
| 2281 | for ($i = 0; $i < $sizeof; $i++) { |
||
| 2282 | $revised = $results[$i]['revised']; |
||
| 2283 | if ($results[$i]['completion_status'] == 'incomplete') { |
||
| 2284 | // If the exercise was incomplete, we need to determine |
||
| 2285 | // if it is still into the time allowed, or if its |
||
| 2286 | // allowed time has expired and it can be closed |
||
| 2287 | // (it's "unclosed") |
||
| 2288 | $minutes = $results[$i]['expired_time']; |
||
| 2289 | if ($minutes == 0) { |
||
| 2290 | // There's no time limit, so obviously the attempt |
||
| 2291 | // can still be "ongoing", but the teacher should |
||
| 2292 | // be able to choose to close it, so mark it as |
||
| 2293 | // "unclosed" instead of "ongoing" |
||
| 2294 | $revised = 2; |
||
| 2295 | } else { |
||
| 2296 | $allowedSeconds = $minutes * 60; |
||
| 2297 | $timeAttemptStarted = strtotime($results[$i]['start_date']); |
||
| 2298 | $secondsSinceStart = $timeNow - $timeAttemptStarted; |
||
| 2299 | if ($secondsSinceStart > $allowedSeconds) { |
||
| 2300 | $revised = 2; // mark as "unclosed" |
||
| 2301 | } else { |
||
| 2302 | $revised = 3; // mark as "ongoing" |
||
| 2303 | } |
||
| 2304 | } |
||
| 2305 | } |
||
| 2306 | |||
| 2307 | if ($from_gradebook && ($is_allowedToEdit)) { |
||
| 2308 | if (in_array( |
||
| 2309 | $results[$i]['username'].$results[$i]['firstname'].$results[$i]['lastname'], |
||
| 2310 | $users_array_id |
||
| 2311 | )) { |
||
| 2312 | continue; |
||
| 2313 | } |
||
| 2314 | $users_array_id[] = $results[$i]['username'].$results[$i]['firstname'].$results[$i]['lastname']; |
||
| 2315 | } |
||
| 2316 | |||
| 2317 | $lp_obj = isset($results[$i]['orig_lp_id']) && isset($lp_list[$results[$i]['orig_lp_id']]) ? $lp_list[$results[$i]['orig_lp_id']] : null; |
||
| 2318 | if (empty($lp_obj)) { |
||
| 2319 | // Try to get the old id (id instead of iid) |
||
| 2320 | $lpNewId = isset($results[$i]['orig_lp_id']) && isset($oldIds[$results[$i]['orig_lp_id']]) ? $oldIds[$results[$i]['orig_lp_id']] : null; |
||
| 2321 | if ($lpNewId) { |
||
| 2322 | $lp_obj = isset($lp_list[$lpNewId]) ? $lp_list[$lpNewId] : null; |
||
| 2323 | } |
||
| 2324 | } |
||
| 2325 | $lp_name = null; |
||
| 2326 | if ($lp_obj) { |
||
| 2327 | $url = api_get_path(WEB_CODE_PATH).'lp/lp_controller.php?'.api_get_cidreq().'&action=view&lp_id='.$results[$i]['orig_lp_id']; |
||
| 2328 | $lp_name = Display::url( |
||
| 2329 | $lp_obj['lp_name'], |
||
| 2330 | $url, |
||
| 2331 | ['target' => '_blank'] |
||
| 2332 | ); |
||
| 2333 | } |
||
| 2334 | |||
| 2335 | // Add all groups by user |
||
| 2336 | $group_name_list = ''; |
||
| 2337 | if ($is_empty_sql_inner_join_tbl_user) { |
||
| 2338 | $group_list = GroupManager::get_group_ids( |
||
| 2339 | api_get_course_int_id(), |
||
| 2340 | $results[$i]['user_id'] |
||
| 2341 | ); |
||
| 2342 | |||
| 2343 | foreach ($group_list as $id) { |
||
| 2344 | if (isset($clean_group_list[$id])) { |
||
| 2345 | $group_name_list .= $clean_group_list[$id].'<br/>'; |
||
| 2346 | } |
||
| 2347 | } |
||
| 2348 | $results[$i]['group_name'] = $group_name_list; |
||
| 2349 | } |
||
| 2350 | |||
| 2351 | $results[$i]['exe_duration'] = !empty($results[$i]['exe_duration']) ? round($results[$i]['exe_duration'] / 60) : 0; |
||
| 2352 | $user_list_id[] = $results[$i]['exe_user_id']; |
||
| 2353 | $id = $results[$i]['exe_id']; |
||
| 2354 | $dt = api_convert_and_format_date($results[$i]['max_score']); |
||
| 2355 | |||
| 2356 | // we filter the results if we have the permission to |
||
| 2357 | $result_disabled = 0; |
||
| 2358 | if (isset($results[$i]['results_disabled'])) { |
||
| 2359 | $result_disabled = (int) $results[$i]['results_disabled']; |
||
| 2360 | } |
||
| 2361 | if ($result_disabled == 0) { |
||
| 2362 | $my_res = $results[$i]['score']; |
||
| 2363 | $my_total = $results[$i]['max_score']; |
||
| 2364 | $results[$i]['start_date'] = api_get_local_time($results[$i]['start_date']); |
||
| 2365 | $results[$i]['exe_date'] = api_get_local_time($results[$i]['exe_date']); |
||
| 2366 | |||
| 2367 | if (!$results[$i]['propagate_neg'] && $my_res < 0) { |
||
| 2368 | $my_res = 0; |
||
| 2369 | } |
||
| 2370 | |||
| 2371 | $score = self::show_score( |
||
| 2372 | $my_res, |
||
| 2373 | $my_total, |
||
| 2374 | true, |
||
| 2375 | true, |
||
| 2376 | false, |
||
| 2377 | false, |
||
| 2378 | $decimalSeparator, |
||
| 2379 | $thousandSeparator, |
||
| 2380 | $roundValues |
||
| 2381 | ); |
||
| 2382 | |||
| 2383 | $actions = '<div class="pull-right">'; |
||
| 2384 | if ($is_allowedToEdit) { |
||
| 2385 | if (isset($teacher_id_list)) { |
||
| 2386 | if (in_array( |
||
| 2387 | $results[$i]['exe_user_id'], |
||
| 2388 | $teacher_id_list |
||
| 2389 | )) { |
||
| 2390 | $actions .= Display::return_icon('teacher.png', get_lang('Teacher')); |
||
| 2391 | } |
||
| 2392 | } |
||
| 2393 | $revisedLabel = ''; |
||
| 2394 | switch ($revised) { |
||
| 2395 | case 0: |
||
| 2396 | $actions .= "<a href='exercise_show.php?".api_get_cidreq()."&action=qualify&id=$id'>". |
||
| 2397 | Display:: return_icon( |
||
| 2398 | 'quiz.png', |
||
| 2399 | get_lang('Qualify') |
||
| 2400 | ); |
||
| 2401 | $actions .= '</a>'; |
||
| 2402 | $revisedLabel = Display::label( |
||
| 2403 | get_lang('NotValidated'), |
||
| 2404 | 'info' |
||
| 2405 | ); |
||
| 2406 | break; |
||
| 2407 | case 1: |
||
| 2408 | $actions .= "<a href='exercise_show.php?".api_get_cidreq()."&action=edit&id=$id'>". |
||
| 2409 | Display:: return_icon( |
||
| 2410 | 'edit.png', |
||
| 2411 | get_lang('Edit'), |
||
| 2412 | [], |
||
| 2413 | ICON_SIZE_SMALL |
||
| 2414 | ); |
||
| 2415 | $actions .= '</a>'; |
||
| 2416 | $revisedLabel = Display::label( |
||
| 2417 | get_lang('Validated'), |
||
| 2418 | 'success' |
||
| 2419 | ); |
||
| 2420 | break; |
||
| 2421 | case 2: //finished but not marked as such |
||
| 2422 | $actions .= '<a href="exercise_report.php?' |
||
| 2423 | .api_get_cidreq() |
||
| 2424 | .'&exerciseId=' |
||
| 2425 | .$exercise_id |
||
| 2426 | .'&a=close&id=' |
||
| 2427 | .$id |
||
| 2428 | .'">'. |
||
| 2429 | Display:: return_icon( |
||
| 2430 | 'lock.png', |
||
| 2431 | get_lang('MarkAttemptAsClosed'), |
||
| 2432 | [], |
||
| 2433 | ICON_SIZE_SMALL |
||
| 2434 | ); |
||
| 2435 | $actions .= '</a>'; |
||
| 2436 | $revisedLabel = Display::label( |
||
| 2437 | get_lang('Unclosed'), |
||
| 2438 | 'warning' |
||
| 2439 | ); |
||
| 2440 | break; |
||
| 2441 | case 3: //still ongoing |
||
| 2442 | $actions .= Display:: return_icon( |
||
| 2443 | 'clock.png', |
||
| 2444 | get_lang('AttemptStillOngoingPleaseWait'), |
||
| 2445 | [], |
||
| 2446 | ICON_SIZE_SMALL |
||
| 2447 | ); |
||
| 2448 | $actions .= ''; |
||
| 2449 | $revisedLabel = Display::label( |
||
| 2450 | get_lang('Ongoing'), |
||
| 2451 | 'danger' |
||
| 2452 | ); |
||
| 2453 | break; |
||
| 2454 | } |
||
| 2455 | |||
| 2456 | if ($filter == 2) { |
||
| 2457 | $actions .= ' <a href="exercise_history.php?'.api_get_cidreq().'&exe_id='.$id.'">'. |
||
| 2458 | Display:: return_icon( |
||
| 2459 | 'history.png', |
||
| 2460 | get_lang('ViewHistoryChange') |
||
| 2461 | ).'</a>'; |
||
| 2462 | } |
||
| 2463 | |||
| 2464 | // Admin can always delete the attempt |
||
| 2465 | if (($locked == false || api_is_platform_admin()) && !api_is_student_boss()) { |
||
| 2466 | $ip = Tracking::get_ip_from_user_event( |
||
| 2467 | $results[$i]['exe_user_id'], |
||
| 2468 | api_get_utc_datetime(), |
||
| 2469 | false |
||
| 2470 | ); |
||
| 2471 | $actions .= '<a href="http://www.whatsmyip.org/ip-geo-location/?ip='.$ip.'" target="_blank">' |
||
| 2472 | .Display::return_icon('info.png', $ip) |
||
| 2473 | .'</a>'; |
||
| 2474 | |||
| 2475 | $recalculateUrl = api_get_path(WEB_CODE_PATH).'exercise/recalculate.php?'. |
||
| 2476 | api_get_cidreq().'&'. |
||
| 2477 | http_build_query([ |
||
| 2478 | 'id' => $id, |
||
| 2479 | 'exercise' => $exercise_id, |
||
| 2480 | 'user' => $results[$i]['exe_user_id'], |
||
| 2481 | ]); |
||
| 2482 | $actions .= Display::url( |
||
| 2483 | Display::return_icon('reload.png', get_lang('RecalculateResults')), |
||
| 2484 | $recalculateUrl, |
||
| 2485 | [ |
||
| 2486 | 'data-exercise' => $exercise_id, |
||
| 2487 | 'data-user' => $results[$i]['exe_user_id'], |
||
| 2488 | 'data-id' => $id, |
||
| 2489 | 'class' => 'exercise-recalculate', |
||
| 2490 | ] |
||
| 2491 | ); |
||
| 2492 | |||
| 2493 | $filterByUser = isset($_GET['filter_by_user']) ? (int) $_GET['filter_by_user'] : 0; |
||
| 2494 | $delete_link = '<a href="exercise_report.php?'.api_get_cidreq().'&filter_by_user='.$filterByUser.'&filter='.$filter.'&exerciseId='.$exercise_id.'&delete=delete&did='.$id.'" |
||
| 2495 | onclick="javascript:if(!confirm(\''.sprintf( |
||
| 2496 | addslashes(get_lang('DeleteAttempt')), |
||
| 2497 | $results[$i]['username'], |
||
| 2498 | $dt |
||
| 2499 | ).'\')) return false;">'; |
||
| 2500 | $delete_link .= Display::return_icon( |
||
| 2501 | 'delete.png', |
||
| 2502 | addslashes(get_lang('Delete')) |
||
| 2503 | ).'</a>'; |
||
| 2504 | |||
| 2505 | if (api_is_drh() && !api_is_platform_admin()) { |
||
| 2506 | $delete_link = null; |
||
| 2507 | } |
||
| 2508 | if (api_is_session_admin()) { |
||
| 2509 | $delete_link = ''; |
||
| 2510 | } |
||
| 2511 | if ($revised == 3) { |
||
| 2512 | $delete_link = null; |
||
| 2513 | } |
||
| 2514 | $actions .= $delete_link; |
||
| 2515 | } |
||
| 2516 | } else { |
||
| 2517 | $attempt_url = api_get_path(WEB_CODE_PATH).'exercise/result.php?'.api_get_cidreq().'&id='.$results[$i]['exe_id'].'&id_session='.$sessionId; |
||
| 2518 | $attempt_link = Display::url( |
||
| 2519 | get_lang('Show'), |
||
| 2520 | $attempt_url, |
||
| 2521 | [ |
||
| 2522 | 'class' => 'ajax btn btn-default', |
||
| 2523 | 'data-title' => get_lang('Show'), |
||
| 2524 | ] |
||
| 2525 | ); |
||
| 2526 | $actions .= $attempt_link; |
||
| 2527 | } |
||
| 2528 | $actions .= '</div>'; |
||
| 2529 | |||
| 2530 | if (!empty($userExtraFieldsToAdd)) { |
||
| 2531 | foreach ($userExtraFieldsToAdd as $variable) { |
||
| 2532 | $extraFieldValue = new ExtraFieldValue('user'); |
||
| 2533 | $values = $extraFieldValue->get_values_by_handler_and_field_variable( |
||
| 2534 | $results[$i]['user_id'], |
||
| 2535 | $variable |
||
| 2536 | ); |
||
| 2537 | if (isset($values['value'])) { |
||
| 2538 | $results[$i][$variable] = $values['value']; |
||
| 2539 | } |
||
| 2540 | } |
||
| 2541 | } |
||
| 2542 | |||
| 2543 | $exeId = $results[$i]['exe_id']; |
||
| 2544 | $results[$i]['id'] = $exeId; |
||
| 2545 | $category_list = []; |
||
| 2546 | if ($is_allowedToEdit) { |
||
| 2547 | $sessionName = ''; |
||
| 2548 | $sessionStartAccessDate = ''; |
||
| 2549 | if (!empty($results[$i]['session_id'])) { |
||
| 2550 | $sessionInfo = api_get_session_info($results[$i]['session_id']); |
||
| 2551 | if (!empty($sessionInfo)) { |
||
| 2552 | $sessionName = $sessionInfo['name']; |
||
| 2553 | $sessionStartAccessDate = api_get_local_time($sessionInfo['access_start_date']); |
||
| 2554 | } |
||
| 2555 | } |
||
| 2556 | |||
| 2557 | $objExercise = new Exercise($course_id); |
||
| 2558 | if ($showExerciseCategories) { |
||
| 2559 | // Getting attempt info |
||
| 2560 | $exercise_stat_info = $objExercise->get_stat_track_exercise_info_by_exe_id($exeId); |
||
| 2561 | if (!empty($exercise_stat_info['data_tracking'])) { |
||
| 2562 | $question_list = explode(',', $exercise_stat_info['data_tracking']); |
||
| 2563 | if (!empty($question_list)) { |
||
| 2564 | foreach ($question_list as $questionId) { |
||
| 2565 | $objQuestionTmp = Question::read($questionId, $objExercise->course); |
||
| 2566 | // We're inside *one* question. Go through each possible answer for this question |
||
| 2567 | $result = $objExercise->manage_answer( |
||
| 2568 | $exeId, |
||
| 2569 | $questionId, |
||
| 2570 | null, |
||
| 2571 | 'exercise_result', |
||
| 2572 | false, |
||
| 2573 | false, |
||
| 2574 | true, |
||
| 2575 | false, |
||
| 2576 | $objExercise->selectPropagateNeg(), |
||
| 2577 | null, |
||
| 2578 | true |
||
| 2579 | ); |
||
| 2580 | |||
| 2581 | $my_total_score = $result['score']; |
||
| 2582 | $my_total_weight = $result['weight']; |
||
| 2583 | |||
| 2584 | // Category report |
||
| 2585 | $category_was_added_for_this_test = false; |
||
| 2586 | if (isset($objQuestionTmp->category) && !empty($objQuestionTmp->category)) { |
||
| 2587 | if (!isset($category_list[$objQuestionTmp->category]['score'])) { |
||
| 2588 | $category_list[$objQuestionTmp->category]['score'] = 0; |
||
| 2589 | } |
||
| 2590 | if (!isset($category_list[$objQuestionTmp->category]['total'])) { |
||
| 2591 | $category_list[$objQuestionTmp->category]['total'] = 0; |
||
| 2592 | } |
||
| 2593 | $category_list[$objQuestionTmp->category]['score'] += $my_total_score; |
||
| 2594 | $category_list[$objQuestionTmp->category]['total'] += $my_total_weight; |
||
| 2595 | $category_was_added_for_this_test = true; |
||
| 2596 | } |
||
| 2597 | |||
| 2598 | if (isset($objQuestionTmp->category_list) && |
||
| 2599 | !empty($objQuestionTmp->category_list) |
||
| 2600 | ) { |
||
| 2601 | foreach ($objQuestionTmp->category_list as $category_id) { |
||
| 2602 | $category_list[$category_id]['score'] += $my_total_score; |
||
| 2603 | $category_list[$category_id]['total'] += $my_total_weight; |
||
| 2604 | $category_was_added_for_this_test = true; |
||
| 2605 | } |
||
| 2606 | } |
||
| 2607 | |||
| 2608 | // No category for this question! |
||
| 2609 | if ($category_was_added_for_this_test == false) { |
||
| 2610 | if (!isset($category_list['none']['score'])) { |
||
| 2611 | $category_list['none']['score'] = 0; |
||
| 2612 | } |
||
| 2613 | if (!isset($category_list['none']['total'])) { |
||
| 2614 | $category_list['none']['total'] = 0; |
||
| 2615 | } |
||
| 2616 | |||
| 2617 | $category_list['none']['score'] += $my_total_score; |
||
| 2618 | $category_list['none']['total'] += $my_total_weight; |
||
| 2619 | } |
||
| 2620 | } |
||
| 2621 | } |
||
| 2622 | } |
||
| 2623 | } |
||
| 2624 | |||
| 2625 | foreach ($category_list as $categoryId => $result) { |
||
| 2626 | $scoreToDisplay = self::show_score( |
||
| 2627 | $result['score'], |
||
| 2628 | $result['total'], |
||
| 2629 | true, |
||
| 2630 | true, |
||
| 2631 | false, |
||
| 2632 | false, |
||
| 2633 | $decimalSeparator, |
||
| 2634 | $thousandSeparator, |
||
| 2635 | $roundValues |
||
| 2636 | ); |
||
| 2637 | $results[$i]['category_'.$categoryId] = $scoreToDisplay; |
||
| 2638 | $results[$i]['category_'.$categoryId.'_score_percentage'] = self::show_score( |
||
| 2639 | $result['score'], |
||
| 2640 | $result['total'], |
||
| 2641 | true, |
||
| 2642 | true, |
||
| 2643 | true, // $show_only_percentage = false |
||
| 2644 | true, // hide % sign |
||
| 2645 | $decimalSeparator, |
||
| 2646 | $thousandSeparator, |
||
| 2647 | $roundValues |
||
| 2648 | ); |
||
| 2649 | $results[$i]['category_'.$categoryId.'_only_score'] = $result['score']; |
||
| 2650 | $results[$i]['category_'.$categoryId.'_total'] = $result['total']; |
||
| 2651 | } |
||
| 2652 | $results[$i]['session'] = $sessionName; |
||
| 2653 | $results[$i]['session_access_start_date'] = $sessionStartAccessDate; |
||
| 2654 | $results[$i]['status'] = $revisedLabel; |
||
| 2655 | $results[$i]['score'] = $score; |
||
| 2656 | $results[$i]['score_percentage'] = self::show_score( |
||
| 2657 | $my_res, |
||
| 2658 | $my_total, |
||
| 2659 | true, |
||
| 2660 | true, |
||
| 2661 | true, |
||
| 2662 | true, |
||
| 2663 | $decimalSeparator, |
||
| 2664 | $thousandSeparator, |
||
| 2665 | $roundValues |
||
| 2666 | ); |
||
| 2667 | |||
| 2668 | if ($roundValues) { |
||
| 2669 | $whole = floor($my_res); // 1 |
||
| 2670 | $fraction = $my_res - $whole; // .25 |
||
| 2671 | if ($fraction >= 0.5) { |
||
| 2672 | $onlyScore = ceil($my_res); |
||
| 2673 | } else { |
||
| 2674 | $onlyScore = round($my_res); |
||
| 2675 | } |
||
| 2676 | } else { |
||
| 2677 | $onlyScore = $scoreDisplay->format_score( |
||
| 2678 | $my_res, |
||
| 2679 | false, |
||
| 2680 | $decimalSeparator, |
||
| 2681 | $thousandSeparator |
||
| 2682 | ); |
||
| 2683 | } |
||
| 2684 | |||
| 2685 | $results[$i]['only_score'] = $onlyScore; |
||
| 2686 | |||
| 2687 | if ($roundValues) { |
||
| 2688 | $whole = floor($my_total); // 1 |
||
| 2689 | $fraction = $my_total - $whole; // .25 |
||
| 2690 | if ($fraction >= 0.5) { |
||
| 2691 | $onlyTotal = ceil($my_total); |
||
| 2692 | } else { |
||
| 2693 | $onlyTotal = round($my_total); |
||
| 2694 | } |
||
| 2695 | } else { |
||
| 2696 | $onlyTotal = $scoreDisplay->format_score( |
||
| 2697 | $my_total, |
||
| 2698 | false, |
||
| 2699 | $decimalSeparator, |
||
| 2700 | $thousandSeparator |
||
| 2701 | ); |
||
| 2702 | } |
||
| 2703 | $results[$i]['total'] = $onlyTotal; |
||
| 2704 | $results[$i]['lp'] = $lp_name; |
||
| 2705 | $results[$i]['actions'] = $actions; |
||
| 2706 | $listInfo[] = $results[$i]; |
||
| 2707 | } else { |
||
| 2708 | $results[$i]['status'] = $revisedLabel; |
||
| 2709 | $results[$i]['score'] = $score; |
||
| 2710 | $results[$i]['actions'] = $actions; |
||
| 2711 | $listInfo[] = $results[$i]; |
||
| 2712 | } |
||
| 2713 | } |
||
| 2714 | } |
||
| 2715 | } |
||
| 2716 | } else { |
||
| 2717 | $hpresults = []; |
||
| 2718 | $res = Database::query($hpsql); |
||
| 2719 | if ($res !== false) { |
||
| 2720 | $i = 0; |
||
| 2721 | while ($resA = Database::fetch_array($res, 'NUM')) { |
||
| 2722 | for ($j = 0; $j < 6; $j++) { |
||
| 2723 | $hpresults[$i][$j] = $resA[$j]; |
||
| 2724 | } |
||
| 2725 | $i++; |
||
| 2726 | } |
||
| 2727 | } |
||
| 2728 | |||
| 2729 | // Print HotPotatoes test results. |
||
| 2730 | if (is_array($hpresults)) { |
||
| 2731 | for ($i = 0; $i < count($hpresults); $i++) { |
||
| 2732 | $hp_title = GetQuizName($hpresults[$i][3], $documentPath); |
||
| 2733 | if ($hp_title == '') { |
||
| 2734 | $hp_title = basename($hpresults[$i][3]); |
||
| 2735 | } |
||
| 2736 | |||
| 2737 | $hp_date = api_get_local_time( |
||
| 2738 | $hpresults[$i][6], |
||
| 2739 | null, |
||
| 2740 | date_default_timezone_get() |
||
| 2741 | ); |
||
| 2742 | $hp_result = round(($hpresults[$i][4] / ($hpresults[$i][5] != 0 ? $hpresults[$i][5] : 1)) * 100, 2); |
||
| 2743 | $hp_result .= '% ('.$hpresults[$i][4].' / '.$hpresults[$i][5].')'; |
||
| 2744 | |||
| 2745 | if ($is_allowedToEdit) { |
||
| 2746 | $listInfo[] = [ |
||
| 2747 | $hpresults[$i][0], |
||
| 2748 | $hpresults[$i][1], |
||
| 2749 | $hpresults[$i][2], |
||
| 2750 | '', |
||
| 2751 | $hp_title, |
||
| 2752 | '-', |
||
| 2753 | $hp_date, |
||
| 2754 | $hp_result, |
||
| 2755 | '-', |
||
| 2756 | ]; |
||
| 2757 | } else { |
||
| 2758 | $listInfo[] = [ |
||
| 2759 | $hp_title, |
||
| 2760 | '-', |
||
| 2761 | $hp_date, |
||
| 2762 | $hp_result, |
||
| 2763 | '-', |
||
| 2764 | ]; |
||
| 2765 | } |
||
| 2766 | } |
||
| 2767 | } |
||
| 2768 | } |
||
| 2769 | |||
| 2770 | return $listInfo; |
||
| 2771 | } |
||
| 2772 | |||
| 2773 | /** |
||
| 2774 | * @param $score |
||
| 2775 | * @param $weight |
||
| 2776 | * |
||
| 2777 | * @return array |
||
| 2778 | */ |
||
| 2779 | public static function convertScoreToPlatformSetting($score, $weight) |
||
| 2780 | { |
||
| 2781 | $maxNote = api_get_setting('exercise_max_score'); |
||
| 2782 | $minNote = api_get_setting('exercise_min_score'); |
||
| 2783 | |||
| 2784 | if ($maxNote != '' && $minNote != '') { |
||
| 2785 | if (!empty($weight) && intval($weight) != 0) { |
||
| 2786 | $score = $minNote + ($maxNote - $minNote) * $score / $weight; |
||
| 2787 | } else { |
||
| 2788 | $score = $minNote; |
||
| 2789 | } |
||
| 2790 | $weight = $maxNote; |
||
| 2791 | } |
||
| 2792 | |||
| 2793 | return ['score' => $score, 'weight' => $weight]; |
||
| 2794 | } |
||
| 2795 | |||
| 2796 | /** |
||
| 2797 | * Converts the score with the exercise_max_note and exercise_min_score |
||
| 2798 | * the platform settings + formats the results using the float_format function. |
||
| 2799 | * |
||
| 2800 | * @param float $score |
||
| 2801 | * @param float $weight |
||
| 2802 | * @param bool $show_percentage show percentage or not |
||
| 2803 | * @param bool $use_platform_settings use or not the platform settings |
||
| 2804 | * @param bool $show_only_percentage |
||
| 2805 | * @param bool $hidePercentageSign hide "%" sign |
||
| 2806 | * @param string $decimalSeparator |
||
| 2807 | * @param string $thousandSeparator |
||
| 2808 | * @param bool $roundValues This option rounds the float values into a int using ceil() |
||
| 2809 | * |
||
| 2810 | * @return string an html with the score modified |
||
| 2811 | */ |
||
| 2812 | public static function show_score( |
||
| 2813 | $score, |
||
| 2814 | $weight, |
||
| 2815 | $show_percentage = true, |
||
| 2816 | $use_platform_settings = true, |
||
| 2817 | $show_only_percentage = false, |
||
| 2818 | $hidePercentageSign = false, |
||
| 2819 | $decimalSeparator = '.', |
||
| 2820 | $thousandSeparator = ',', |
||
| 2821 | $roundValues = false |
||
| 2822 | ) { |
||
| 2823 | if (is_null($score) && is_null($weight)) { |
||
| 2824 | return '-'; |
||
| 2825 | } |
||
| 2826 | |||
| 2827 | if ($use_platform_settings) { |
||
| 2828 | $result = self::convertScoreToPlatformSetting($score, $weight); |
||
| 2829 | $score = $result['score']; |
||
| 2830 | $weight = $result['weight']; |
||
| 2831 | } |
||
| 2832 | $percentage = (100 * $score) / ($weight != 0 ? $weight : 1); |
||
| 2833 | // Formats values |
||
| 2834 | $percentage = float_format($percentage, 1); |
||
| 2835 | $score = float_format($score, 1); |
||
| 2836 | $weight = float_format($weight, 1); |
||
| 2837 | if ($roundValues) { |
||
| 2838 | $whole = floor($percentage); // 1 |
||
| 2839 | $fraction = $percentage - $whole; // .25 |
||
| 2840 | |||
| 2841 | // Formats values |
||
| 2842 | if ($fraction >= 0.5) { |
||
| 2843 | $percentage = ceil($percentage); |
||
| 2844 | } else { |
||
| 2845 | $percentage = round($percentage); |
||
| 2846 | } |
||
| 2847 | |||
| 2848 | $whole = floor($score); // 1 |
||
| 2849 | $fraction = $score - $whole; // .25 |
||
| 2850 | if ($fraction >= 0.5) { |
||
| 2851 | $score = ceil($score); |
||
| 2852 | } else { |
||
| 2853 | $score = round($score); |
||
| 2854 | } |
||
| 2855 | |||
| 2856 | $whole = floor($weight); // 1 |
||
| 2857 | $fraction = $weight - $whole; // .25 |
||
| 2858 | if ($fraction >= 0.5) { |
||
| 2859 | $weight = ceil($weight); |
||
| 2860 | } else { |
||
| 2861 | $weight = round($weight); |
||
| 2862 | } |
||
| 2863 | } else { |
||
| 2864 | // Formats values |
||
| 2865 | $percentage = float_format($percentage, 1, $decimalSeparator, $thousandSeparator); |
||
| 2866 | $score = float_format($score, 1, $decimalSeparator, $thousandSeparator); |
||
| 2867 | $weight = float_format($weight, 1, $decimalSeparator, $thousandSeparator); |
||
| 2868 | } |
||
| 2869 | |||
| 2870 | if ($show_percentage) { |
||
| 2871 | $percentageSign = '%'; |
||
| 2872 | if ($hidePercentageSign) { |
||
| 2873 | $percentageSign = ''; |
||
| 2874 | } |
||
| 2875 | $html = $percentage."$percentageSign ($score / $weight)"; |
||
| 2876 | if ($show_only_percentage) { |
||
| 2877 | $html = $percentage.$percentageSign; |
||
| 2878 | } |
||
| 2879 | } else { |
||
| 2880 | $html = $score.' / '.$weight; |
||
| 2881 | } |
||
| 2882 | |||
| 2883 | // Over write score |
||
| 2884 | $scoreBasedInModel = self::convertScoreToModel($percentage); |
||
| 2885 | if (!empty($scoreBasedInModel)) { |
||
| 2886 | $html = $scoreBasedInModel; |
||
| 2887 | } |
||
| 2888 | |||
| 2889 | $html = Display::span($html, ['class' => 'score_exercise']); |
||
| 2890 | |||
| 2891 | return $html; |
||
| 2892 | } |
||
| 2893 | |||
| 2894 | /** |
||
| 2895 | * @param array $model |
||
| 2896 | * @param float $percentage |
||
| 2897 | * |
||
| 2898 | * @return string |
||
| 2899 | */ |
||
| 2900 | public static function getModelStyle($model, $percentage) |
||
| 2901 | { |
||
| 2902 | $modelWithStyle = '<span class="'.$model['css_class'].'"> </span>'; |
||
| 2903 | |||
| 2904 | return $modelWithStyle; |
||
| 2905 | } |
||
| 2906 | |||
| 2907 | /** |
||
| 2908 | * @param float $percentage value between 0 and 100 |
||
| 2909 | * |
||
| 2910 | * @return string |
||
| 2911 | */ |
||
| 2912 | public static function convertScoreToModel($percentage) |
||
| 2913 | { |
||
| 2914 | $model = self::getCourseScoreModel(); |
||
| 2915 | if (!empty($model)) { |
||
| 2916 | $scoreWithGrade = []; |
||
| 2917 | foreach ($model['score_list'] as $item) { |
||
| 2918 | if ($percentage >= $item['min'] && $percentage <= $item['max']) { |
||
| 2919 | $scoreWithGrade = $item; |
||
| 2920 | break; |
||
| 2921 | } |
||
| 2922 | } |
||
| 2923 | |||
| 2924 | if (!empty($scoreWithGrade)) { |
||
| 2925 | return self::getModelStyle($scoreWithGrade, $percentage); |
||
| 2926 | } |
||
| 2927 | } |
||
| 2928 | |||
| 2929 | return ''; |
||
| 2930 | } |
||
| 2931 | |||
| 2932 | /** |
||
| 2933 | * @return array |
||
| 2934 | */ |
||
| 2935 | public static function getCourseScoreModel() |
||
| 2936 | { |
||
| 2937 | $modelList = self::getScoreModels(); |
||
| 2938 | if (empty($modelList)) { |
||
| 2939 | return []; |
||
| 2940 | } |
||
| 2941 | |||
| 2942 | $courseInfo = api_get_course_info(); |
||
| 2943 | if (!empty($courseInfo)) { |
||
| 2944 | $scoreModelId = api_get_course_setting('score_model_id'); |
||
| 2945 | if ($scoreModelId != -1) { |
||
| 2946 | $modelIdList = array_column($modelList['models'], 'id'); |
||
| 2947 | if (in_array($scoreModelId, $modelIdList)) { |
||
| 2948 | foreach ($modelList['models'] as $item) { |
||
| 2949 | if ($item['id'] == $scoreModelId) { |
||
| 2950 | return $item; |
||
| 2951 | } |
||
| 2952 | } |
||
| 2953 | } |
||
| 2954 | } |
||
| 2955 | } |
||
| 2956 | |||
| 2957 | return []; |
||
| 2958 | } |
||
| 2959 | |||
| 2960 | /** |
||
| 2961 | * @return array |
||
| 2962 | */ |
||
| 2963 | public static function getScoreModels() |
||
| 2964 | { |
||
| 2965 | return api_get_configuration_value('score_grade_model'); |
||
| 2966 | } |
||
| 2967 | |||
| 2968 | /** |
||
| 2969 | * @param float $score |
||
| 2970 | * @param float $weight |
||
| 2971 | * @param string $pass_percentage |
||
| 2972 | * |
||
| 2973 | * @return bool |
||
| 2974 | */ |
||
| 2975 | public static function isSuccessExerciseResult($score, $weight, $pass_percentage) |
||
| 2976 | { |
||
| 2977 | $percentage = float_format( |
||
| 2978 | ($score / ($weight != 0 ? $weight : 1)) * 100, |
||
| 2979 | 1 |
||
| 2980 | ); |
||
| 2981 | if (isset($pass_percentage) && !empty($pass_percentage)) { |
||
| 2982 | if ($percentage >= $pass_percentage) { |
||
| 2983 | return true; |
||
| 2984 | } |
||
| 2985 | } |
||
| 2986 | |||
| 2987 | return false; |
||
| 2988 | } |
||
| 2989 | |||
| 2990 | /** |
||
| 2991 | * @param FormValidator $form |
||
| 2992 | * @param string $name |
||
| 2993 | * @param $weight |
||
| 2994 | * @param $selected |
||
| 2995 | * |
||
| 2996 | * @return bool |
||
| 2997 | */ |
||
| 2998 | public static function addScoreModelInput( |
||
| 2999 | FormValidator $form, |
||
| 3000 | $name, |
||
| 3001 | $weight, |
||
| 3002 | $selected |
||
| 3003 | ) { |
||
| 3004 | $model = self::getCourseScoreModel(); |
||
| 3005 | if (empty($model)) { |
||
| 3006 | return false; |
||
| 3007 | } |
||
| 3008 | |||
| 3009 | /** @var HTML_QuickForm_select $element */ |
||
| 3010 | $element = $form->createElement( |
||
| 3011 | 'select', |
||
| 3012 | $name, |
||
| 3013 | get_lang('Qualification'), |
||
| 3014 | [], |
||
| 3015 | ['class' => 'exercise_mark_select'] |
||
| 3016 | ); |
||
| 3017 | |||
| 3018 | foreach ($model['score_list'] as $item) { |
||
| 3019 | $i = api_number_format($item['score_to_qualify'] / 100 * $weight, 2); |
||
| 3020 | $label = self::getModelStyle($item, $i); |
||
| 3021 | $attributes = [ |
||
| 3022 | 'class' => $item['css_class'], |
||
| 3023 | ]; |
||
| 3024 | if ($selected == $i) { |
||
| 3025 | $attributes['selected'] = 'selected'; |
||
| 3026 | } |
||
| 3027 | $element->addOption($label, $i, $attributes); |
||
| 3028 | } |
||
| 3029 | $form->addElement($element); |
||
| 3030 | } |
||
| 3031 | |||
| 3032 | /** |
||
| 3033 | * @return string |
||
| 3034 | */ |
||
| 3035 | public static function getJsCode() |
||
| 3036 | { |
||
| 3037 | // Filling the scores with the right colors. |
||
| 3038 | $models = self::getCourseScoreModel(); |
||
| 3039 | $cssListToString = ''; |
||
| 3040 | if (!empty($models)) { |
||
| 3041 | $cssList = array_column($models['score_list'], 'css_class'); |
||
| 3042 | $cssListToString = implode(' ', $cssList); |
||
| 3043 | } |
||
| 3044 | |||
| 3045 | if (empty($cssListToString)) { |
||
| 3046 | return ''; |
||
| 3047 | } |
||
| 3048 | $js = <<<EOT |
||
| 3049 | |||
| 3050 | function updateSelect(element) { |
||
| 3051 | var spanTag = element.parent().find('span.filter-option'); |
||
| 3052 | var value = element.val(); |
||
| 3053 | var selectId = element.attr('id'); |
||
| 3054 | var optionClass = $('#' + selectId + ' option[value="'+value+'"]').attr('class'); |
||
| 3055 | spanTag.removeClass('$cssListToString'); |
||
| 3056 | spanTag.addClass(optionClass); |
||
| 3057 | } |
||
| 3058 | |||
| 3059 | $(function() { |
||
| 3060 | // Loading values |
||
| 3061 | $('.exercise_mark_select').on('loaded.bs.select', function() { |
||
| 3062 | updateSelect($(this)); |
||
| 3063 | }); |
||
| 3064 | // On change |
||
| 3065 | $('.exercise_mark_select').on('changed.bs.select', function() { |
||
| 3066 | updateSelect($(this)); |
||
| 3067 | }); |
||
| 3068 | }); |
||
| 3069 | EOT; |
||
| 3070 | |||
| 3071 | return $js; |
||
| 3072 | } |
||
| 3073 | |||
| 3074 | /** |
||
| 3075 | * @param float $score |
||
| 3076 | * @param float $weight |
||
| 3077 | * @param string $pass_percentage |
||
| 3078 | * |
||
| 3079 | * @return string |
||
| 3080 | */ |
||
| 3081 | public static function showSuccessMessage($score, $weight, $pass_percentage) |
||
| 3082 | { |
||
| 3083 | $res = ''; |
||
| 3084 | if (self::isPassPercentageEnabled($pass_percentage)) { |
||
| 3085 | $isSuccess = self::isSuccessExerciseResult( |
||
| 3086 | $score, |
||
| 3087 | $weight, |
||
| 3088 | $pass_percentage |
||
| 3089 | ); |
||
| 3090 | |||
| 3091 | if ($isSuccess) { |
||
| 3092 | $html = get_lang('CongratulationsYouPassedTheTest'); |
||
| 3093 | $icon = Display::return_icon( |
||
| 3094 | 'completed.png', |
||
| 3095 | get_lang('Correct'), |
||
| 3096 | [], |
||
| 3097 | ICON_SIZE_MEDIUM |
||
| 3098 | ); |
||
| 3099 | } else { |
||
| 3100 | $html = get_lang('YouDidNotReachTheMinimumScore'); |
||
| 3101 | $icon = Display::return_icon( |
||
| 3102 | 'warning.png', |
||
| 3103 | get_lang('Wrong'), |
||
| 3104 | [], |
||
| 3105 | ICON_SIZE_MEDIUM |
||
| 3106 | ); |
||
| 3107 | } |
||
| 3108 | $html = Display::tag('h4', $html); |
||
| 3109 | $html .= Display::tag( |
||
| 3110 | 'h5', |
||
| 3111 | $icon, |
||
| 3112 | ['style' => 'width:40px; padding:2px 10px 0px 0px'] |
||
| 3113 | ); |
||
| 3114 | $res = $html; |
||
| 3115 | } |
||
| 3116 | |||
| 3117 | return $res; |
||
| 3118 | } |
||
| 3119 | |||
| 3120 | /** |
||
| 3121 | * Return true if pass_pourcentage activated (we use the pass pourcentage feature |
||
| 3122 | * return false if pass_percentage = 0 (we don't use the pass pourcentage feature. |
||
| 3123 | * |
||
| 3124 | * @param $value |
||
| 3125 | * |
||
| 3126 | * @return bool |
||
| 3127 | * In this version, pass_percentage and show_success_message are disabled if |
||
| 3128 | * pass_percentage is set to 0 |
||
| 3129 | */ |
||
| 3130 | public static function isPassPercentageEnabled($value) |
||
| 3131 | { |
||
| 3132 | return $value > 0; |
||
| 3133 | } |
||
| 3134 | |||
| 3135 | /** |
||
| 3136 | * Converts a numeric value in a percentage example 0.66666 to 66.67 %. |
||
| 3137 | * |
||
| 3138 | * @param $value |
||
| 3139 | * |
||
| 3140 | * @return float Converted number |
||
| 3141 | */ |
||
| 3142 | public static function convert_to_percentage($value) |
||
| 3143 | { |
||
| 3144 | $return = '-'; |
||
| 3145 | if ($value != '') { |
||
| 3146 | $return = float_format($value * 100, 1).' %'; |
||
| 3147 | } |
||
| 3148 | |||
| 3149 | return $return; |
||
| 3150 | } |
||
| 3151 | |||
| 3152 | /** |
||
| 3153 | * Getting all active exercises from a course from a session |
||
| 3154 | * (if a session_id is provided we will show all the exercises in the course + |
||
| 3155 | * all exercises in the session). |
||
| 3156 | * |
||
| 3157 | * @param array $course_info |
||
| 3158 | * @param int $session_id |
||
| 3159 | * @param bool $check_publication_dates |
||
| 3160 | * @param string $search Search exercise name |
||
| 3161 | * @param bool $search_all_sessions Search exercises in all sessions |
||
| 3162 | * @param int 0 = only inactive exercises |
||
| 3163 | * 1 = only active exercises, |
||
| 3164 | * 2 = all exercises |
||
| 3165 | * 3 = active <> -1 |
||
| 3166 | * |
||
| 3167 | * @return array array with exercise data |
||
| 3168 | */ |
||
| 3169 | public static function get_all_exercises( |
||
| 3170 | $course_info = null, |
||
| 3171 | $session_id = 0, |
||
| 3172 | $check_publication_dates = false, |
||
| 3173 | $search = '', |
||
| 3174 | $search_all_sessions = false, |
||
| 3175 | $active = 2 |
||
| 3176 | ) { |
||
| 3177 | $course_id = api_get_course_int_id(); |
||
| 3178 | |||
| 3179 | if (!empty($course_info) && !empty($course_info['real_id'])) { |
||
| 3180 | $course_id = $course_info['real_id']; |
||
| 3181 | } |
||
| 3182 | |||
| 3183 | if ($session_id == -1) { |
||
| 3184 | $session_id = 0; |
||
| 3185 | } |
||
| 3186 | |||
| 3187 | $now = api_get_utc_datetime(); |
||
| 3188 | $time_conditions = ''; |
||
| 3189 | |||
| 3190 | if ($check_publication_dates) { |
||
| 3191 | //start and end are set |
||
| 3192 | $time_conditions = " AND ((start_time <> '' AND start_time < '$now' AND end_time <> '' AND end_time > '$now' ) OR "; |
||
| 3193 | // only start is set |
||
| 3194 | $time_conditions .= " (start_time <> '' AND start_time < '$now' AND end_time is NULL) OR "; |
||
| 3195 | // only end is set |
||
| 3196 | $time_conditions .= " (start_time IS NULL AND end_time <> '' AND end_time > '$now') OR "; |
||
| 3197 | // nothing is set |
||
| 3198 | $time_conditions .= ' (start_time IS NULL AND end_time IS NULL)) '; |
||
| 3199 | } |
||
| 3200 | |||
| 3201 | $needle_where = !empty($search) ? " AND title LIKE '?' " : ''; |
||
| 3202 | $needle = !empty($search) ? "%".$search."%" : ''; |
||
| 3203 | |||
| 3204 | // Show courses by active status |
||
| 3205 | $active_sql = ''; |
||
| 3206 | if ($active == 3) { |
||
| 3207 | $active_sql = ' active <> -1 AND'; |
||
| 3208 | } else { |
||
| 3209 | if ($active != 2) { |
||
| 3210 | $active_sql = sprintf(' active = %d AND', $active); |
||
| 3211 | } |
||
| 3212 | } |
||
| 3213 | |||
| 3214 | if ($search_all_sessions == true) { |
||
| 3215 | $conditions = [ |
||
| 3216 | 'where' => [ |
||
| 3217 | $active_sql.' c_id = ? '.$needle_where.$time_conditions => [ |
||
| 3218 | $course_id, |
||
| 3219 | $needle, |
||
| 3220 | ], |
||
| 3221 | ], |
||
| 3222 | 'order' => 'title', |
||
| 3223 | ]; |
||
| 3224 | } else { |
||
| 3225 | if (empty($session_id)) { |
||
| 3226 | $conditions = [ |
||
| 3227 | 'where' => [ |
||
| 3228 | $active_sql.' (session_id = 0 OR session_id IS NULL) AND c_id = ? '.$needle_where.$time_conditions => [ |
||
| 3229 | $course_id, |
||
| 3230 | $needle, |
||
| 3231 | ], |
||
| 3232 | ], |
||
| 3233 | 'order' => 'title', |
||
| 3234 | ]; |
||
| 3235 | } else { |
||
| 3236 | $conditions = [ |
||
| 3237 | 'where' => [ |
||
| 3238 | $active_sql.' (session_id = 0 OR session_id IS NULL OR session_id = ? ) AND c_id = ? '.$needle_where.$time_conditions => [ |
||
| 3239 | $session_id, |
||
| 3240 | $course_id, |
||
| 3241 | $needle, |
||
| 3242 | ], |
||
| 3243 | ], |
||
| 3244 | 'order' => 'title', |
||
| 3245 | ]; |
||
| 3246 | } |
||
| 3247 | } |
||
| 3248 | |||
| 3249 | $table = Database::get_course_table(TABLE_QUIZ_TEST); |
||
| 3250 | |||
| 3251 | return Database::select('*', $table, $conditions); |
||
| 3252 | } |
||
| 3253 | |||
| 3254 | /** |
||
| 3255 | * Get exercise information by id. |
||
| 3256 | * |
||
| 3257 | * @param int $exerciseId Exercise Id |
||
| 3258 | * @param int $courseId The course ID (necessary as c_quiz.id is not unique) |
||
| 3259 | * |
||
| 3260 | * @return array Exercise info |
||
| 3261 | */ |
||
| 3262 | public static function get_exercise_by_id($exerciseId = 0, $courseId = 0) |
||
| 3263 | { |
||
| 3264 | $table = Database::get_course_table(TABLE_QUIZ_TEST); |
||
| 3265 | if (empty($courseId)) { |
||
| 3266 | $courseId = api_get_course_int_id(); |
||
| 3267 | } else { |
||
| 3268 | $courseId = intval($courseId); |
||
| 3269 | } |
||
| 3270 | $conditions = [ |
||
| 3271 | 'where' => [ |
||
| 3272 | 'id = ?' => [$exerciseId], |
||
| 3273 | ' AND c_id = ? ' => $courseId, |
||
| 3274 | ], |
||
| 3275 | ]; |
||
| 3276 | |||
| 3277 | return Database::select('*', $table, $conditions); |
||
| 3278 | } |
||
| 3279 | |||
| 3280 | /** |
||
| 3281 | * Getting all exercises (active only or all) |
||
| 3282 | * from a course from a session |
||
| 3283 | * (if a session_id is provided we will show all the exercises in the |
||
| 3284 | * course + all exercises in the session). |
||
| 3285 | * |
||
| 3286 | * @param array course data |
||
| 3287 | * @param int session id |
||
| 3288 | * @param int course c_id |
||
| 3289 | * @param bool $only_active_exercises |
||
| 3290 | * |
||
| 3291 | * @return array array with exercise data |
||
| 3292 | * modified by Hubert Borderiou |
||
| 3293 | */ |
||
| 3294 | public static function get_all_exercises_for_course_id( |
||
| 3295 | $course_info = null, |
||
| 3296 | $session_id = 0, |
||
| 3297 | $course_id = 0, |
||
| 3298 | $only_active_exercises = true |
||
| 3299 | ) { |
||
| 3300 | $table = Database::get_course_table(TABLE_QUIZ_TEST); |
||
| 3301 | |||
| 3302 | if ($only_active_exercises) { |
||
| 3303 | // Only active exercises. |
||
| 3304 | $sql_active_exercises = "active = 1 AND "; |
||
| 3305 | } else { |
||
| 3306 | // Not only active means visible and invisible NOT deleted (-2) |
||
| 3307 | $sql_active_exercises = "active IN (1, 0) AND "; |
||
| 3308 | } |
||
| 3309 | |||
| 3310 | if ($session_id == -1) { |
||
| 3311 | $session_id = 0; |
||
| 3312 | } |
||
| 3313 | |||
| 3314 | $params = [ |
||
| 3315 | $session_id, |
||
| 3316 | $course_id, |
||
| 3317 | ]; |
||
| 3318 | |||
| 3319 | if (empty($session_id)) { |
||
| 3320 | $conditions = [ |
||
| 3321 | 'where' => ["$sql_active_exercises (session_id = 0 OR session_id IS NULL) AND c_id = ?" => [$course_id]], |
||
| 3322 | 'order' => 'title', |
||
| 3323 | ]; |
||
| 3324 | } else { |
||
| 3325 | // All exercises |
||
| 3326 | $conditions = [ |
||
| 3327 | 'where' => ["$sql_active_exercises (session_id = 0 OR session_id IS NULL OR session_id = ? ) AND c_id=?" => $params], |
||
| 3328 | 'order' => 'title', |
||
| 3329 | ]; |
||
| 3330 | } |
||
| 3331 | |||
| 3332 | return Database::select('*', $table, $conditions); |
||
| 3333 | } |
||
| 3334 | |||
| 3335 | /** |
||
| 3336 | * Gets the position of the score based in a given score (result/weight) |
||
| 3337 | * and the exe_id based in the user list |
||
| 3338 | * (NO Exercises in LPs ). |
||
| 3339 | * |
||
| 3340 | * @param float $my_score user score to be compared *attention* |
||
| 3341 | * $my_score = score/weight and not just the score |
||
| 3342 | * @param int $my_exe_id exe id of the exercise |
||
| 3343 | * (this is necessary because if 2 students have the same score the one |
||
| 3344 | * with the minor exe_id will have a best position, just to be fair and FIFO) |
||
| 3345 | * @param int $exercise_id |
||
| 3346 | * @param string $course_code |
||
| 3347 | * @param int $session_id |
||
| 3348 | * @param array $user_list |
||
| 3349 | * @param bool $return_string |
||
| 3350 | * |
||
| 3351 | * @return int the position of the user between his friends in a course |
||
| 3352 | * (or course within a session) |
||
| 3353 | */ |
||
| 3354 | public static function get_exercise_result_ranking( |
||
| 3355 | $my_score, |
||
| 3356 | $my_exe_id, |
||
| 3357 | $exercise_id, |
||
| 3358 | $course_code, |
||
| 3359 | $session_id = 0, |
||
| 3360 | $user_list = [], |
||
| 3361 | $return_string = true |
||
| 3362 | ) { |
||
| 3363 | //No score given we return |
||
| 3364 | if (is_null($my_score)) { |
||
| 3365 | return '-'; |
||
| 3366 | } |
||
| 3367 | if (empty($user_list)) { |
||
| 3368 | return '-'; |
||
| 3369 | } |
||
| 3370 | |||
| 3371 | $best_attempts = []; |
||
| 3372 | foreach ($user_list as $user_data) { |
||
| 3373 | $user_id = $user_data['user_id']; |
||
| 3374 | $best_attempts[$user_id] = self::get_best_attempt_by_user( |
||
| 3375 | $user_id, |
||
| 3376 | $exercise_id, |
||
| 3377 | $course_code, |
||
| 3378 | $session_id |
||
| 3379 | ); |
||
| 3380 | } |
||
| 3381 | |||
| 3382 | if (empty($best_attempts)) { |
||
| 3383 | return 1; |
||
| 3384 | } else { |
||
| 3385 | $position = 1; |
||
| 3386 | $my_ranking = []; |
||
| 3387 | foreach ($best_attempts as $user_id => $result) { |
||
| 3388 | if (!empty($result['max_score']) && intval($result['max_score']) != 0) { |
||
| 3389 | $my_ranking[$user_id] = $result['score'] / $result['max_score']; |
||
| 3390 | } else { |
||
| 3391 | $my_ranking[$user_id] = 0; |
||
| 3392 | } |
||
| 3393 | } |
||
| 3394 | //if (!empty($my_ranking)) { |
||
| 3395 | asort($my_ranking); |
||
| 3396 | $position = count($my_ranking); |
||
| 3397 | if (!empty($my_ranking)) { |
||
| 3398 | foreach ($my_ranking as $user_id => $ranking) { |
||
| 3399 | if ($my_score >= $ranking) { |
||
| 3400 | if ($my_score == $ranking && isset($best_attempts[$user_id]['exe_id'])) { |
||
| 3401 | $exe_id = $best_attempts[$user_id]['exe_id']; |
||
| 3402 | if ($my_exe_id < $exe_id) { |
||
| 3403 | $position--; |
||
| 3404 | } |
||
| 3405 | } else { |
||
| 3406 | $position--; |
||
| 3407 | } |
||
| 3408 | } |
||
| 3409 | } |
||
| 3410 | } |
||
| 3411 | //} |
||
| 3412 | $return_value = [ |
||
| 3413 | 'position' => $position, |
||
| 3414 | 'count' => count($my_ranking), |
||
| 3415 | ]; |
||
| 3416 | |||
| 3417 | if ($return_string) { |
||
| 3418 | if (!empty($position) && !empty($my_ranking)) { |
||
| 3419 | $return_value = $position.'/'.count($my_ranking); |
||
| 3420 | } else { |
||
| 3421 | $return_value = '-'; |
||
| 3422 | } |
||
| 3423 | } |
||
| 3424 | |||
| 3425 | return $return_value; |
||
| 3426 | } |
||
| 3427 | } |
||
| 3428 | |||
| 3429 | /** |
||
| 3430 | * Gets the position of the score based in a given score (result/weight) and the exe_id based in all attempts |
||
| 3431 | * (NO Exercises in LPs ) old functionality by attempt. |
||
| 3432 | * |
||
| 3433 | * @param float user score to be compared attention => score/weight |
||
| 3434 | * @param int exe id of the exercise |
||
| 3435 | * (this is necessary because if 2 students have the same score the one |
||
| 3436 | * with the minor exe_id will have a best position, just to be fair and FIFO) |
||
| 3437 | * @param int exercise id |
||
| 3438 | * @param string course code |
||
| 3439 | * @param int session id |
||
| 3440 | * @param bool $return_string |
||
| 3441 | * |
||
| 3442 | * @return int the position of the user between his friends in a course (or course within a session) |
||
| 3443 | */ |
||
| 3444 | public static function get_exercise_result_ranking_by_attempt( |
||
| 3445 | $my_score, |
||
| 3446 | $my_exe_id, |
||
| 3447 | $exercise_id, |
||
| 3448 | $courseId, |
||
| 3449 | $session_id = 0, |
||
| 3450 | $return_string = true |
||
| 3451 | ) { |
||
| 3452 | if (empty($session_id)) { |
||
| 3453 | $session_id = 0; |
||
| 3454 | } |
||
| 3455 | if (is_null($my_score)) { |
||
| 3456 | return '-'; |
||
| 3457 | } |
||
| 3458 | $user_results = Event::get_all_exercise_results( |
||
| 3459 | $exercise_id, |
||
| 3460 | $courseId, |
||
| 3461 | $session_id, |
||
| 3462 | false |
||
| 3463 | ); |
||
| 3464 | $position_data = []; |
||
| 3465 | if (empty($user_results)) { |
||
| 3466 | return 1; |
||
| 3467 | } else { |
||
| 3468 | $position = 1; |
||
| 3469 | $my_ranking = []; |
||
| 3470 | foreach ($user_results as $result) { |
||
| 3471 | if (!empty($result['max_score']) && intval($result['max_score']) != 0) { |
||
| 3472 | $my_ranking[$result['exe_id']] = $result['score'] / $result['max_score']; |
||
| 3473 | } else { |
||
| 3474 | $my_ranking[$result['exe_id']] = 0; |
||
| 3475 | } |
||
| 3476 | } |
||
| 3477 | asort($my_ranking); |
||
| 3478 | $position = count($my_ranking); |
||
| 3479 | if (!empty($my_ranking)) { |
||
| 3480 | foreach ($my_ranking as $exe_id => $ranking) { |
||
| 3481 | if ($my_score >= $ranking) { |
||
| 3482 | if ($my_score == $ranking) { |
||
| 3483 | if ($my_exe_id < $exe_id) { |
||
| 3484 | $position--; |
||
| 3485 | } |
||
| 3486 | } else { |
||
| 3487 | $position--; |
||
| 3488 | } |
||
| 3489 | } |
||
| 3490 | } |
||
| 3491 | } |
||
| 3492 | $return_value = [ |
||
| 3493 | 'position' => $position, |
||
| 3494 | 'count' => count($my_ranking), |
||
| 3495 | ]; |
||
| 3496 | |||
| 3497 | if ($return_string) { |
||
| 3498 | if (!empty($position) && !empty($my_ranking)) { |
||
| 3499 | return $position.'/'.count($my_ranking); |
||
| 3500 | } |
||
| 3501 | } |
||
| 3502 | |||
| 3503 | return $return_value; |
||
| 3504 | } |
||
| 3505 | } |
||
| 3506 | |||
| 3507 | /** |
||
| 3508 | * Get the best attempt in a exercise (NO Exercises in LPs ). |
||
| 3509 | * |
||
| 3510 | * @param int $exercise_id |
||
| 3511 | * @param int $courseId |
||
| 3512 | * @param int $session_id |
||
| 3513 | * |
||
| 3514 | * @return array |
||
| 3515 | */ |
||
| 3516 | public static function get_best_attempt_in_course($exercise_id, $courseId, $session_id) |
||
| 3517 | { |
||
| 3518 | $user_results = Event::get_all_exercise_results( |
||
| 3519 | $exercise_id, |
||
| 3520 | $courseId, |
||
| 3521 | $session_id, |
||
| 3522 | false |
||
| 3523 | ); |
||
| 3524 | |||
| 3525 | $best_score_data = []; |
||
| 3526 | $best_score = 0; |
||
| 3527 | if (!empty($user_results)) { |
||
| 3528 | foreach ($user_results as $result) { |
||
| 3529 | if (!empty($result['max_score']) && |
||
| 3530 | intval($result['max_score']) != 0 |
||
| 3531 | ) { |
||
| 3532 | $score = $result['score'] / $result['max_score']; |
||
| 3533 | if ($score >= $best_score) { |
||
| 3534 | $best_score = $score; |
||
| 3535 | $best_score_data = $result; |
||
| 3536 | } |
||
| 3537 | } |
||
| 3538 | } |
||
| 3539 | } |
||
| 3540 | |||
| 3541 | return $best_score_data; |
||
| 3542 | } |
||
| 3543 | |||
| 3544 | /** |
||
| 3545 | * Get the best score in a exercise (NO Exercises in LPs ). |
||
| 3546 | * |
||
| 3547 | * @param int $user_id |
||
| 3548 | * @param int $exercise_id |
||
| 3549 | * @param int $courseId |
||
| 3550 | * @param int $session_id |
||
| 3551 | * |
||
| 3552 | * @return array |
||
| 3553 | */ |
||
| 3554 | public static function get_best_attempt_by_user( |
||
| 3555 | $user_id, |
||
| 3556 | $exercise_id, |
||
| 3557 | $courseId, |
||
| 3558 | $session_id |
||
| 3559 | ) { |
||
| 3560 | $user_results = Event::get_all_exercise_results( |
||
| 3561 | $exercise_id, |
||
| 3562 | $courseId, |
||
| 3563 | $session_id, |
||
| 3564 | false, |
||
| 3565 | $user_id |
||
| 3566 | ); |
||
| 3567 | $best_score_data = []; |
||
| 3568 | $best_score = 0; |
||
| 3569 | if (!empty($user_results)) { |
||
| 3570 | foreach ($user_results as $result) { |
||
| 3571 | if (!empty($result['max_score']) && intval($result['max_score']) != 0) { |
||
| 3572 | $score = $result['score'] / $result['max_score']; |
||
| 3573 | if ($score >= $best_score) { |
||
| 3574 | $best_score = $score; |
||
| 3575 | $best_score_data = $result; |
||
| 3576 | } |
||
| 3577 | } |
||
| 3578 | } |
||
| 3579 | } |
||
| 3580 | |||
| 3581 | return $best_score_data; |
||
| 3582 | } |
||
| 3583 | |||
| 3584 | /** |
||
| 3585 | * Get average score (NO Exercises in LPs ). |
||
| 3586 | * |
||
| 3587 | * @param int exercise id |
||
| 3588 | * @param int $courseId |
||
| 3589 | * @param int session id |
||
| 3590 | * |
||
| 3591 | * @return float Average score |
||
| 3592 | */ |
||
| 3593 | public static function get_average_score($exercise_id, $courseId, $session_id) |
||
| 3594 | { |
||
| 3595 | $user_results = Event::get_all_exercise_results( |
||
| 3596 | $exercise_id, |
||
| 3597 | $courseId, |
||
| 3598 | $session_id |
||
| 3599 | ); |
||
| 3600 | $avg_score = 0; |
||
| 3601 | if (!empty($user_results)) { |
||
| 3602 | foreach ($user_results as $result) { |
||
| 3603 | if (!empty($result['max_score']) && intval($result['max_score']) != 0) { |
||
| 3604 | $score = $result['score'] / $result['max_score']; |
||
| 3605 | $avg_score += $score; |
||
| 3606 | } |
||
| 3607 | } |
||
| 3608 | $avg_score = float_format($avg_score / count($user_results), 1); |
||
| 3609 | } |
||
| 3610 | |||
| 3611 | return $avg_score; |
||
| 3612 | } |
||
| 3613 | |||
| 3614 | /** |
||
| 3615 | * Get average score by score (NO Exercises in LPs ). |
||
| 3616 | * |
||
| 3617 | * @param int $courseId |
||
| 3618 | * @param int session id |
||
| 3619 | * |
||
| 3620 | * @return float Average score |
||
| 3621 | */ |
||
| 3622 | public static function get_average_score_by_course($courseId, $session_id) |
||
| 3623 | { |
||
| 3624 | $user_results = Event::get_all_exercise_results_by_course( |
||
| 3625 | $courseId, |
||
| 3626 | $session_id, |
||
| 3627 | false |
||
| 3628 | ); |
||
| 3629 | $avg_score = 0; |
||
| 3630 | if (!empty($user_results)) { |
||
| 3631 | foreach ($user_results as $result) { |
||
| 3632 | if (!empty($result['max_score']) && intval( |
||
| 3633 | $result['max_score'] |
||
| 3634 | ) != 0 |
||
| 3635 | ) { |
||
| 3636 | $score = $result['score'] / $result['max_score']; |
||
| 3637 | $avg_score += $score; |
||
| 3638 | } |
||
| 3639 | } |
||
| 3640 | // We assume that all max_score |
||
| 3641 | $avg_score = $avg_score / count($user_results); |
||
| 3642 | } |
||
| 3643 | |||
| 3644 | return $avg_score; |
||
| 3645 | } |
||
| 3646 | |||
| 3647 | /** |
||
| 3648 | * @param int $user_id |
||
| 3649 | * @param int $courseId |
||
| 3650 | * @param int $session_id |
||
| 3651 | * |
||
| 3652 | * @return float|int |
||
| 3653 | */ |
||
| 3654 | public static function get_average_score_by_course_by_user( |
||
| 3655 | $user_id, |
||
| 3656 | $courseId, |
||
| 3657 | $session_id |
||
| 3658 | ) { |
||
| 3659 | $user_results = Event::get_all_exercise_results_by_user( |
||
| 3660 | $user_id, |
||
| 3661 | $courseId, |
||
| 3662 | $session_id |
||
| 3663 | ); |
||
| 3664 | $avg_score = 0; |
||
| 3665 | if (!empty($user_results)) { |
||
| 3666 | foreach ($user_results as $result) { |
||
| 3667 | if (!empty($result['max_score']) && intval($result['max_score']) != 0) { |
||
| 3668 | $score = $result['score'] / $result['max_score']; |
||
| 3669 | $avg_score += $score; |
||
| 3670 | } |
||
| 3671 | } |
||
| 3672 | // We assume that all max_score |
||
| 3673 | $avg_score = ($avg_score / count($user_results)); |
||
| 3674 | } |
||
| 3675 | |||
| 3676 | return $avg_score; |
||
| 3677 | } |
||
| 3678 | |||
| 3679 | /** |
||
| 3680 | * Get average score by score (NO Exercises in LPs ). |
||
| 3681 | * |
||
| 3682 | * @param int $exercise_id |
||
| 3683 | * @param int $courseId |
||
| 3684 | * @param int $session_id |
||
| 3685 | * @param int $user_count |
||
| 3686 | * |
||
| 3687 | * @return float Best average score |
||
| 3688 | */ |
||
| 3689 | public static function get_best_average_score_by_exercise( |
||
| 3690 | $exercise_id, |
||
| 3691 | $courseId, |
||
| 3692 | $session_id, |
||
| 3693 | $user_count |
||
| 3694 | ) { |
||
| 3695 | $user_results = Event::get_best_exercise_results_by_user( |
||
| 3696 | $exercise_id, |
||
| 3697 | $courseId, |
||
| 3698 | $session_id |
||
| 3699 | ); |
||
| 3700 | $avg_score = 0; |
||
| 3701 | if (!empty($user_results)) { |
||
| 3702 | foreach ($user_results as $result) { |
||
| 3703 | if (!empty($result['max_score']) && intval($result['max_score']) != 0) { |
||
| 3704 | $score = $result['score'] / $result['max_score']; |
||
| 3705 | $avg_score += $score; |
||
| 3706 | } |
||
| 3707 | } |
||
| 3708 | // We asumme that all max_score |
||
| 3709 | if (!empty($user_count)) { |
||
| 3710 | $avg_score = float_format($avg_score / $user_count, 1) * 100; |
||
| 3711 | } else { |
||
| 3712 | $avg_score = 0; |
||
| 3713 | } |
||
| 3714 | } |
||
| 3715 | |||
| 3716 | return $avg_score; |
||
| 3717 | } |
||
| 3718 | |||
| 3719 | /** |
||
| 3720 | * Get average score by score (NO Exercises in LPs ). |
||
| 3721 | * |
||
| 3722 | * @param int $exercise_id |
||
| 3723 | * @param int $courseId |
||
| 3724 | * @param int $session_id |
||
| 3725 | * |
||
| 3726 | * @return float Best average score |
||
| 3727 | */ |
||
| 3728 | public static function getBestScoreByExercise( |
||
| 3729 | $exercise_id, |
||
| 3730 | $courseId, |
||
| 3731 | $session_id |
||
| 3732 | ) { |
||
| 3733 | $user_results = Event::get_best_exercise_results_by_user( |
||
| 3734 | $exercise_id, |
||
| 3735 | $courseId, |
||
| 3736 | $session_id |
||
| 3737 | ); |
||
| 3738 | $avg_score = 0; |
||
| 3739 | if (!empty($user_results)) { |
||
| 3740 | foreach ($user_results as $result) { |
||
| 3741 | if (!empty($result['max_score']) && intval($result['max_score']) != 0) { |
||
| 3742 | $score = $result['score'] / $result['max_score']; |
||
| 3743 | $avg_score += $score; |
||
| 3744 | } |
||
| 3745 | } |
||
| 3746 | } |
||
| 3747 | |||
| 3748 | return $avg_score; |
||
| 3749 | } |
||
| 3750 | |||
| 3751 | /** |
||
| 3752 | * @param string $course_code |
||
| 3753 | * @param int $session_id |
||
| 3754 | * |
||
| 3755 | * @return array |
||
| 3756 | */ |
||
| 3757 | public static function get_exercises_to_be_taken($course_code, $session_id) |
||
| 3758 | { |
||
| 3759 | $course_info = api_get_course_info($course_code); |
||
| 3760 | $exercises = self::get_all_exercises($course_info, $session_id); |
||
| 3761 | $result = []; |
||
| 3762 | $now = time() + 15 * 24 * 60 * 60; |
||
| 3763 | foreach ($exercises as $exercise_item) { |
||
| 3764 | if (isset($exercise_item['end_time']) && |
||
| 3765 | !empty($exercise_item['end_time']) && |
||
| 3766 | api_strtotime($exercise_item['end_time'], 'UTC') < $now |
||
| 3767 | ) { |
||
| 3768 | $result[] = $exercise_item; |
||
| 3769 | } |
||
| 3770 | } |
||
| 3771 | |||
| 3772 | return $result; |
||
| 3773 | } |
||
| 3774 | |||
| 3775 | /** |
||
| 3776 | * Get student results (only in completed exercises) stats by question. |
||
| 3777 | * |
||
| 3778 | * @param int $question_id |
||
| 3779 | * @param int $exercise_id |
||
| 3780 | * @param string $course_code |
||
| 3781 | * @param int $session_id |
||
| 3782 | * |
||
| 3783 | * @return array |
||
| 3784 | */ |
||
| 3785 | public static function get_student_stats_by_question( |
||
| 3786 | $question_id, |
||
| 3787 | $exercise_id, |
||
| 3788 | $course_code, |
||
| 3789 | $session_id |
||
| 3790 | ) { |
||
| 3791 | $track_exercises = Database::get_main_table(TABLE_STATISTIC_TRACK_E_EXERCISES); |
||
| 3792 | $track_attempt = Database::get_main_table(TABLE_STATISTIC_TRACK_E_ATTEMPT); |
||
| 3793 | |||
| 3794 | $question_id = intval($question_id); |
||
| 3795 | $exercise_id = intval($exercise_id); |
||
| 3796 | $course_code = Database::escape_string($course_code); |
||
| 3797 | $session_id = intval($session_id); |
||
| 3798 | $courseId = api_get_course_int_id($course_code); |
||
| 3799 | |||
| 3800 | $sql = "SELECT MAX(marks) as max, MIN(marks) as min, AVG(marks) as average |
||
| 3801 | FROM $track_exercises e |
||
| 3802 | INNER JOIN $track_attempt a |
||
| 3803 | ON ( |
||
| 3804 | a.exe_id = e.exe_id AND |
||
| 3805 | e.c_id = a.c_id AND |
||
| 3806 | e.session_id = a.session_id |
||
| 3807 | ) |
||
| 3808 | WHERE |
||
| 3809 | exe_exo_id = $exercise_id AND |
||
| 3810 | a.c_id = $courseId AND |
||
| 3811 | e.session_id = $session_id AND |
||
| 3812 | question_id = $question_id AND |
||
| 3813 | status = '' |
||
| 3814 | LIMIT 1"; |
||
| 3815 | $result = Database::query($sql); |
||
| 3816 | $return = []; |
||
| 3817 | if ($result) { |
||
| 3818 | $return = Database::fetch_array($result, 'ASSOC'); |
||
| 3819 | } |
||
| 3820 | |||
| 3821 | return $return; |
||
| 3822 | } |
||
| 3823 | |||
| 3824 | /** |
||
| 3825 | * Get the correct answer count for a fill blanks question. |
||
| 3826 | * |
||
| 3827 | * @param int $question_id |
||
| 3828 | * @param int $exercise_id |
||
| 3829 | * |
||
| 3830 | * @return array |
||
| 3831 | */ |
||
| 3832 | public static function getNumberStudentsFillBlanksAnswerCount( |
||
| 3833 | $question_id, |
||
| 3834 | $exercise_id |
||
| 3835 | ) { |
||
| 3836 | $listStudentsId = []; |
||
| 3837 | $listAllStudentInfo = CourseManager::get_student_list_from_course_code( |
||
| 3838 | api_get_course_id(), |
||
| 3839 | true |
||
| 3840 | ); |
||
| 3841 | foreach ($listAllStudentInfo as $i => $listStudentInfo) { |
||
| 3842 | $listStudentsId[] = $listStudentInfo['user_id']; |
||
| 3843 | } |
||
| 3844 | |||
| 3845 | $listFillTheBlankResult = FillBlanks::getFillTheBlankResult( |
||
| 3846 | $exercise_id, |
||
| 3847 | $question_id, |
||
| 3848 | $listStudentsId, |
||
| 3849 | '1970-01-01', |
||
| 3850 | '3000-01-01' |
||
| 3851 | ); |
||
| 3852 | |||
| 3853 | $arrayCount = []; |
||
| 3854 | |||
| 3855 | foreach ($listFillTheBlankResult as $resultCount) { |
||
| 3856 | foreach ($resultCount as $index => $count) { |
||
| 3857 | //this is only for declare the array index per answer |
||
| 3858 | $arrayCount[$index] = 0; |
||
| 3859 | } |
||
| 3860 | } |
||
| 3861 | |||
| 3862 | foreach ($listFillTheBlankResult as $resultCount) { |
||
| 3863 | foreach ($resultCount as $index => $count) { |
||
| 3864 | $count = ($count === 0) ? 1 : 0; |
||
| 3865 | $arrayCount[$index] += $count; |
||
| 3866 | } |
||
| 3867 | } |
||
| 3868 | |||
| 3869 | return $arrayCount; |
||
| 3870 | } |
||
| 3871 | |||
| 3872 | /** |
||
| 3873 | * Get the number of questions with answers. |
||
| 3874 | * |
||
| 3875 | * @param int $question_id |
||
| 3876 | * @param int $exercise_id |
||
| 3877 | * @param string $course_code |
||
| 3878 | * @param int $session_id |
||
| 3879 | * @param string $questionType |
||
| 3880 | * |
||
| 3881 | * @return int |
||
| 3882 | */ |
||
| 3883 | public static function get_number_students_question_with_answer_count( |
||
| 3884 | $question_id, |
||
| 3885 | $exercise_id, |
||
| 3886 | $course_code, |
||
| 3887 | $session_id, |
||
| 3888 | $questionType = '' |
||
| 3889 | ) { |
||
| 3890 | $track_exercises = Database::get_main_table(TABLE_STATISTIC_TRACK_E_EXERCISES); |
||
| 3891 | $track_attempt = Database::get_main_table(TABLE_STATISTIC_TRACK_E_ATTEMPT); |
||
| 3892 | $courseUser = Database::get_main_table(TABLE_MAIN_COURSE_USER); |
||
| 3893 | $courseTable = Database::get_main_table(TABLE_MAIN_COURSE); |
||
| 3894 | $courseUserSession = Database::get_main_table(TABLE_MAIN_SESSION_COURSE_USER); |
||
| 3895 | |||
| 3896 | $question_id = intval($question_id); |
||
| 3897 | $exercise_id = intval($exercise_id); |
||
| 3898 | $courseId = api_get_course_int_id($course_code); |
||
| 3899 | $session_id = intval($session_id); |
||
| 3900 | |||
| 3901 | if ($questionType == FILL_IN_BLANKS) { |
||
| 3902 | $listStudentsId = []; |
||
| 3903 | $listAllStudentInfo = CourseManager::get_student_list_from_course_code( |
||
| 3904 | api_get_course_id(), |
||
| 3905 | true |
||
| 3906 | ); |
||
| 3907 | foreach ($listAllStudentInfo as $i => $listStudentInfo) { |
||
| 3908 | $listStudentsId[] = $listStudentInfo['user_id']; |
||
| 3909 | } |
||
| 3910 | |||
| 3911 | $listFillTheBlankResult = FillBlanks::getFillTheBlankResult( |
||
| 3912 | $exercise_id, |
||
| 3913 | $question_id, |
||
| 3914 | $listStudentsId, |
||
| 3915 | '1970-01-01', |
||
| 3916 | '3000-01-01' |
||
| 3917 | ); |
||
| 3918 | |||
| 3919 | return FillBlanks::getNbResultFillBlankAll($listFillTheBlankResult); |
||
| 3920 | } |
||
| 3921 | |||
| 3922 | if (empty($session_id)) { |
||
| 3923 | $courseCondition = " |
||
| 3924 | INNER JOIN $courseUser cu |
||
| 3925 | ON cu.c_id = c.id AND cu.user_id = exe_user_id"; |
||
| 3926 | $courseConditionWhere = " AND relation_type <> 2 AND cu.status = ".STUDENT; |
||
| 3927 | } else { |
||
| 3928 | $courseCondition = " |
||
| 3929 | INNER JOIN $courseUserSession cu |
||
| 3930 | ON cu.c_id = c.id AND cu.user_id = exe_user_id"; |
||
| 3931 | $courseConditionWhere = " AND cu.status = 0 "; |
||
| 3932 | } |
||
| 3933 | |||
| 3934 | $sql = "SELECT DISTINCT exe_user_id |
||
| 3935 | FROM $track_exercises e |
||
| 3936 | INNER JOIN $track_attempt a |
||
| 3937 | ON ( |
||
| 3938 | a.exe_id = e.exe_id AND |
||
| 3939 | e.c_id = a.c_id AND |
||
| 3940 | e.session_id = a.session_id |
||
| 3941 | ) |
||
| 3942 | INNER JOIN $courseTable c |
||
| 3943 | ON (c.id = a.c_id) |
||
| 3944 | $courseCondition |
||
| 3945 | WHERE |
||
| 3946 | exe_exo_id = $exercise_id AND |
||
| 3947 | a.c_id = $courseId AND |
||
| 3948 | e.session_id = $session_id AND |
||
| 3949 | question_id = $question_id AND |
||
| 3950 | answer <> '0' AND |
||
| 3951 | e.status = '' |
||
| 3952 | $courseConditionWhere |
||
| 3953 | "; |
||
| 3954 | $result = Database::query($sql); |
||
| 3955 | $return = 0; |
||
| 3956 | if ($result) { |
||
| 3957 | $return = Database::num_rows($result); |
||
| 3958 | } |
||
| 3959 | |||
| 3960 | return $return; |
||
| 3961 | } |
||
| 3962 | |||
| 3963 | /** |
||
| 3964 | * Get number of answers to hotspot questions. |
||
| 3965 | * |
||
| 3966 | * @param int $answer_id |
||
| 3967 | * @param int $question_id |
||
| 3968 | * @param int $exercise_id |
||
| 3969 | * @param string $courseId |
||
| 3970 | * @param int $session_id |
||
| 3971 | * |
||
| 3972 | * @return int |
||
| 3973 | */ |
||
| 3974 | public static function get_number_students_answer_hotspot_count( |
||
| 3975 | $answer_id, |
||
| 3976 | $question_id, |
||
| 3977 | $exercise_id, |
||
| 3978 | $courseId, |
||
| 3979 | $session_id |
||
| 3980 | ) { |
||
| 3981 | $track_exercises = Database::get_main_table(TABLE_STATISTIC_TRACK_E_EXERCISES); |
||
| 3982 | $track_hotspot = Database::get_main_table(TABLE_STATISTIC_TRACK_E_HOTSPOT); |
||
| 3983 | $courseUser = Database::get_main_table(TABLE_MAIN_COURSE_USER); |
||
| 3984 | $courseTable = Database::get_main_table(TABLE_MAIN_COURSE); |
||
| 3985 | |||
| 3986 | $courseUserSession = Database::get_main_table(TABLE_MAIN_SESSION_COURSE_USER); |
||
| 3987 | |||
| 3988 | $question_id = (int) $question_id; |
||
| 3989 | $answer_id = (int) $answer_id; |
||
| 3990 | $exercise_id = (int) $exercise_id; |
||
| 3991 | $courseId = (int) $courseId; |
||
| 3992 | $session_id = (int) $session_id; |
||
| 3993 | |||
| 3994 | if (empty($session_id)) { |
||
| 3995 | $courseCondition = " |
||
| 3996 | INNER JOIN $courseUser cu |
||
| 3997 | ON cu.c_id = c.id AND cu.user_id = exe_user_id"; |
||
| 3998 | $courseConditionWhere = " AND relation_type <> 2 AND cu.status = ".STUDENT; |
||
| 3999 | } else { |
||
| 4000 | $courseCondition = " |
||
| 4001 | INNER JOIN $courseUserSession cu |
||
| 4002 | ON cu.c_id = c.id AND cu.user_id = exe_user_id"; |
||
| 4003 | $courseConditionWhere = ' AND cu.status = 0 '; |
||
| 4004 | } |
||
| 4005 | |||
| 4006 | $sql = "SELECT DISTINCT exe_user_id |
||
| 4007 | FROM $track_exercises e |
||
| 4008 | INNER JOIN $track_hotspot a |
||
| 4009 | ON (a.hotspot_exe_id = e.exe_id) |
||
| 4010 | INNER JOIN $courseTable c |
||
| 4011 | ON (a.c_id = c.id) |
||
| 4012 | $courseCondition |
||
| 4013 | WHERE |
||
| 4014 | exe_exo_id = $exercise_id AND |
||
| 4015 | a.c_id = $courseId AND |
||
| 4016 | e.session_id = $session_id AND |
||
| 4017 | hotspot_answer_id = $answer_id AND |
||
| 4018 | hotspot_question_id = $question_id AND |
||
| 4019 | hotspot_correct = 1 AND |
||
| 4020 | e.status = '' |
||
| 4021 | $courseConditionWhere |
||
| 4022 | "; |
||
| 4023 | |||
| 4024 | $result = Database::query($sql); |
||
| 4025 | $return = 0; |
||
| 4026 | if ($result) { |
||
| 4027 | $return = Database::num_rows($result); |
||
| 4028 | } |
||
| 4029 | |||
| 4030 | return $return; |
||
| 4031 | } |
||
| 4032 | |||
| 4033 | /** |
||
| 4034 | * @param int $answer_id |
||
| 4035 | * @param int $question_id |
||
| 4036 | * @param int $exercise_id |
||
| 4037 | * @param string $course_code |
||
| 4038 | * @param int $session_id |
||
| 4039 | * @param string $question_type |
||
| 4040 | * @param string $correct_answer |
||
| 4041 | * @param string $current_answer |
||
| 4042 | * |
||
| 4043 | * @return int |
||
| 4044 | */ |
||
| 4045 | public static function get_number_students_answer_count( |
||
| 4046 | $answer_id, |
||
| 4047 | $question_id, |
||
| 4048 | $exercise_id, |
||
| 4049 | $course_code, |
||
| 4050 | $session_id, |
||
| 4051 | $question_type = null, |
||
| 4052 | $correct_answer = null, |
||
| 4053 | $current_answer = null |
||
| 4054 | ) { |
||
| 4055 | $track_exercises = Database::get_main_table(TABLE_STATISTIC_TRACK_E_EXERCISES); |
||
| 4056 | $track_attempt = Database::get_main_table(TABLE_STATISTIC_TRACK_E_ATTEMPT); |
||
| 4057 | $courseTable = Database::get_main_table(TABLE_MAIN_COURSE); |
||
| 4058 | $courseUser = Database::get_main_table(TABLE_MAIN_COURSE_USER); |
||
| 4059 | $courseUserSession = Database::get_main_table(TABLE_MAIN_SESSION_COURSE_USER); |
||
| 4060 | |||
| 4061 | $question_id = (int) $question_id; |
||
| 4062 | $answer_id = (int) $answer_id; |
||
| 4063 | $exercise_id = (int) $exercise_id; |
||
| 4064 | $courseId = api_get_course_int_id($course_code); |
||
| 4065 | $session_id = (int) $session_id; |
||
| 4066 | |||
| 4067 | switch ($question_type) { |
||
| 4068 | case FILL_IN_BLANKS: |
||
| 4069 | $answer_condition = ''; |
||
| 4070 | $select_condition = ' e.exe_id, answer '; |
||
| 4071 | break; |
||
| 4072 | case MATCHING: |
||
| 4073 | case MATCHING_DRAGGABLE: |
||
| 4074 | default: |
||
| 4075 | $answer_condition = " answer = $answer_id AND "; |
||
| 4076 | $select_condition = ' DISTINCT exe_user_id '; |
||
| 4077 | } |
||
| 4078 | |||
| 4079 | if (empty($session_id)) { |
||
| 4080 | $courseCondition = " |
||
| 4081 | INNER JOIN $courseUser cu |
||
| 4082 | ON cu.c_id = c.id AND cu.user_id = exe_user_id"; |
||
| 4083 | $courseConditionWhere = " AND relation_type <> 2 AND cu.status = ".STUDENT; |
||
| 4084 | } else { |
||
| 4085 | $courseCondition = " |
||
| 4086 | INNER JOIN $courseUserSession cu |
||
| 4087 | ON cu.c_id = a.c_id AND cu.user_id = exe_user_id"; |
||
| 4088 | $courseConditionWhere = ' AND cu.status = 0 '; |
||
| 4089 | } |
||
| 4090 | |||
| 4091 | $sql = "SELECT $select_condition |
||
| 4092 | FROM $track_exercises e |
||
| 4093 | INNER JOIN $track_attempt a |
||
| 4094 | ON ( |
||
| 4095 | a.exe_id = e.exe_id AND |
||
| 4096 | e.c_id = a.c_id AND |
||
| 4097 | e.session_id = a.session_id |
||
| 4098 | ) |
||
| 4099 | INNER JOIN $courseTable c |
||
| 4100 | ON c.id = a.c_id |
||
| 4101 | $courseCondition |
||
| 4102 | WHERE |
||
| 4103 | exe_exo_id = $exercise_id AND |
||
| 4104 | a.c_id = $courseId AND |
||
| 4105 | e.session_id = $session_id AND |
||
| 4106 | $answer_condition |
||
| 4107 | question_id = $question_id AND |
||
| 4108 | e.status = '' |
||
| 4109 | $courseConditionWhere |
||
| 4110 | "; |
||
| 4111 | $result = Database::query($sql); |
||
| 4112 | $return = 0; |
||
| 4113 | if ($result) { |
||
| 4114 | $good_answers = 0; |
||
| 4115 | switch ($question_type) { |
||
| 4116 | case FILL_IN_BLANKS: |
||
| 4117 | while ($row = Database::fetch_array($result, 'ASSOC')) { |
||
| 4118 | $fill_blank = self::check_fill_in_blanks( |
||
| 4119 | $correct_answer, |
||
| 4120 | $row['answer'], |
||
| 4121 | $current_answer |
||
| 4122 | ); |
||
| 4123 | if (isset($fill_blank[$current_answer]) && $fill_blank[$current_answer] == 1) { |
||
| 4124 | $good_answers++; |
||
| 4125 | } |
||
| 4126 | } |
||
| 4127 | |||
| 4128 | return $good_answers; |
||
| 4129 | break; |
||
| 4130 | case MATCHING: |
||
| 4131 | case MATCHING_DRAGGABLE: |
||
| 4132 | default: |
||
| 4133 | $return = Database::num_rows($result); |
||
| 4134 | } |
||
| 4135 | } |
||
| 4136 | |||
| 4137 | return $return; |
||
| 4138 | } |
||
| 4139 | |||
| 4140 | /** |
||
| 4141 | * @param array $answer |
||
| 4142 | * @param string $user_answer |
||
| 4143 | * |
||
| 4144 | * @return array |
||
| 4145 | */ |
||
| 4146 | public static function check_fill_in_blanks($answer, $user_answer, $current_answer) |
||
| 4147 | { |
||
| 4148 | // the question is encoded like this |
||
| 4149 | // [A] B [C] D [E] F::10,10,10@1 |
||
| 4150 | // number 1 before the "@" means that is a switchable fill in blank question |
||
| 4151 | // [A] B [C] D [E] F::10,10,10@ or [A] B [C] D [E] F::10,10,10 |
||
| 4152 | // means that is a normal fill blank question |
||
| 4153 | // first we explode the "::" |
||
| 4154 | $pre_array = explode('::', $answer); |
||
| 4155 | // is switchable fill blank or not |
||
| 4156 | $last = count($pre_array) - 1; |
||
| 4157 | $is_set_switchable = explode('@', $pre_array[$last]); |
||
| 4158 | $switchable_answer_set = false; |
||
| 4159 | if (isset($is_set_switchable[1]) && $is_set_switchable[1] == 1) { |
||
| 4160 | $switchable_answer_set = true; |
||
| 4161 | } |
||
| 4162 | $answer = ''; |
||
| 4163 | for ($k = 0; $k < $last; $k++) { |
||
| 4164 | $answer .= $pre_array[$k]; |
||
| 4165 | } |
||
| 4166 | // splits weightings that are joined with a comma |
||
| 4167 | $answerWeighting = explode(',', $is_set_switchable[0]); |
||
| 4168 | |||
| 4169 | // we save the answer because it will be modified |
||
| 4170 | //$temp = $answer; |
||
| 4171 | $temp = $answer; |
||
| 4172 | |||
| 4173 | $answer = ''; |
||
| 4174 | $j = 0; |
||
| 4175 | //initialise answer tags |
||
| 4176 | $user_tags = $correct_tags = $real_text = []; |
||
| 4177 | // the loop will stop at the end of the text |
||
| 4178 | while (1) { |
||
| 4179 | // quits the loop if there are no more blanks (detect '[') |
||
| 4180 | if (($pos = api_strpos($temp, '[')) === false) { |
||
| 4181 | // adds the end of the text |
||
| 4182 | $answer = $temp; |
||
| 4183 | $real_text[] = $answer; |
||
| 4184 | break; //no more "blanks", quit the loop |
||
| 4185 | } |
||
| 4186 | // adds the piece of text that is before the blank |
||
| 4187 | //and ends with '[' into a general storage array |
||
| 4188 | $real_text[] = api_substr($temp, 0, $pos + 1); |
||
| 4189 | $answer .= api_substr($temp, 0, $pos + 1); |
||
| 4190 | //take the string remaining (after the last "[" we found) |
||
| 4191 | $temp = api_substr($temp, $pos + 1); |
||
| 4192 | // quit the loop if there are no more blanks, and update $pos to the position of next ']' |
||
| 4193 | if (($pos = api_strpos($temp, ']')) === false) { |
||
| 4194 | // adds the end of the text |
||
| 4195 | $answer .= $temp; |
||
| 4196 | break; |
||
| 4197 | } |
||
| 4198 | |||
| 4199 | $str = $user_answer; |
||
| 4200 | |||
| 4201 | preg_match_all('#\[([^[]*)\]#', $str, $arr); |
||
| 4202 | $str = str_replace('\r\n', '', $str); |
||
| 4203 | $choices = $arr[1]; |
||
| 4204 | $choice = []; |
||
| 4205 | $check = false; |
||
| 4206 | $i = 0; |
||
| 4207 | foreach ($choices as $item) { |
||
| 4208 | if ($current_answer === $item) { |
||
| 4209 | $check = true; |
||
| 4210 | } |
||
| 4211 | if ($check) { |
||
| 4212 | $choice[] = $item; |
||
| 4213 | $i++; |
||
| 4214 | } |
||
| 4215 | if ($i == 3) { |
||
| 4216 | break; |
||
| 4217 | } |
||
| 4218 | } |
||
| 4219 | $tmp = api_strrpos($choice[$j], ' / '); |
||
| 4220 | |||
| 4221 | if ($tmp !== false) { |
||
| 4222 | $choice[$j] = api_substr($choice[$j], 0, $tmp); |
||
| 4223 | } |
||
| 4224 | |||
| 4225 | $choice[$j] = trim($choice[$j]); |
||
| 4226 | |||
| 4227 | //Needed to let characters ' and " to work as part of an answer |
||
| 4228 | $choice[$j] = stripslashes($choice[$j]); |
||
| 4229 | |||
| 4230 | $user_tags[] = api_strtolower($choice[$j]); |
||
| 4231 | //put the contents of the [] answer tag into correct_tags[] |
||
| 4232 | $correct_tags[] = api_strtolower(api_substr($temp, 0, $pos)); |
||
| 4233 | $j++; |
||
| 4234 | $temp = api_substr($temp, $pos + 1); |
||
| 4235 | } |
||
| 4236 | |||
| 4237 | $answer = ''; |
||
| 4238 | $real_correct_tags = $correct_tags; |
||
| 4239 | $chosen_list = []; |
||
| 4240 | $good_answer = []; |
||
| 4241 | |||
| 4242 | for ($i = 0; $i < count($real_correct_tags); $i++) { |
||
| 4243 | if (!$switchable_answer_set) { |
||
| 4244 | //needed to parse ' and " characters |
||
| 4245 | $user_tags[$i] = stripslashes($user_tags[$i]); |
||
| 4246 | if ($correct_tags[$i] == $user_tags[$i]) { |
||
| 4247 | $good_answer[$correct_tags[$i]] = 1; |
||
| 4248 | } elseif (!empty($user_tags[$i])) { |
||
| 4249 | $good_answer[$correct_tags[$i]] = 0; |
||
| 4250 | } else { |
||
| 4251 | $good_answer[$correct_tags[$i]] = 0; |
||
| 4252 | } |
||
| 4253 | } else { |
||
| 4254 | // switchable fill in the blanks |
||
| 4255 | if (in_array($user_tags[$i], $correct_tags)) { |
||
| 4256 | $correct_tags = array_diff($correct_tags, $chosen_list); |
||
| 4257 | $good_answer[$correct_tags[$i]] = 1; |
||
| 4258 | } elseif (!empty($user_tags[$i])) { |
||
| 4259 | $good_answer[$correct_tags[$i]] = 0; |
||
| 4260 | } else { |
||
| 4261 | $good_answer[$correct_tags[$i]] = 0; |
||
| 4262 | } |
||
| 4263 | } |
||
| 4264 | // adds the correct word, followed by ] to close the blank |
||
| 4265 | $answer .= ' / <font color="green"><b>'.$real_correct_tags[$i].'</b></font>]'; |
||
| 4266 | if (isset($real_text[$i + 1])) { |
||
| 4267 | $answer .= $real_text[$i + 1]; |
||
| 4268 | } |
||
| 4269 | } |
||
| 4270 | |||
| 4271 | return $good_answer; |
||
| 4272 | } |
||
| 4273 | |||
| 4274 | /** |
||
| 4275 | * @param int $exercise_id |
||
| 4276 | * @param string $course_code |
||
| 4277 | * @param int $session_id |
||
| 4278 | * |
||
| 4279 | * @return int |
||
| 4280 | */ |
||
| 4281 | public static function get_number_students_finish_exercise( |
||
| 4282 | $exercise_id, |
||
| 4283 | $course_code, |
||
| 4284 | $session_id |
||
| 4285 | ) { |
||
| 4286 | $track_exercises = Database::get_main_table(TABLE_STATISTIC_TRACK_E_EXERCISES); |
||
| 4287 | $track_attempt = Database::get_main_table(TABLE_STATISTIC_TRACK_E_ATTEMPT); |
||
| 4288 | |||
| 4289 | $exercise_id = (int) $exercise_id; |
||
| 4290 | $course_code = Database::escape_string($course_code); |
||
| 4291 | $session_id = (int) $session_id; |
||
| 4292 | |||
| 4293 | $sql = "SELECT DISTINCT exe_user_id |
||
| 4294 | FROM $track_exercises e |
||
| 4295 | INNER JOIN $track_attempt a |
||
| 4296 | ON (a.exe_id = e.exe_id) |
||
| 4297 | WHERE |
||
| 4298 | exe_exo_id = $exercise_id AND |
||
| 4299 | course_code = '$course_code' AND |
||
| 4300 | e.session_id = $session_id AND |
||
| 4301 | status = ''"; |
||
| 4302 | $result = Database::query($sql); |
||
| 4303 | $return = 0; |
||
| 4304 | if ($result) { |
||
| 4305 | $return = Database::num_rows($result); |
||
| 4306 | } |
||
| 4307 | |||
| 4308 | return $return; |
||
| 4309 | } |
||
| 4310 | |||
| 4311 | /** |
||
| 4312 | * Return an HTML select menu with the student groups. |
||
| 4313 | * |
||
| 4314 | * @param string $name is the name and the id of the <select> |
||
| 4315 | * @param string $default default value for option |
||
| 4316 | * @param string $onchange |
||
| 4317 | * |
||
| 4318 | * @return string the html code of the <select> |
||
| 4319 | */ |
||
| 4320 | public static function displayGroupMenu($name, $default, $onchange = "") |
||
| 4321 | { |
||
| 4322 | // check the default value of option |
||
| 4323 | $tabSelected = [$default => " selected='selected' "]; |
||
| 4324 | $res = ""; |
||
| 4325 | $res .= "<select name='$name' id='$name' onchange='".$onchange."' >"; |
||
| 4326 | $res .= "<option value='-1'".$tabSelected["-1"].">-- ".get_lang( |
||
| 4327 | 'AllGroups' |
||
| 4328 | )." --</option>"; |
||
| 4329 | $res .= "<option value='0'".$tabSelected["0"].">- ".get_lang( |
||
| 4330 | 'NotInAGroup' |
||
| 4331 | )." -</option>"; |
||
| 4332 | $tabGroups = GroupManager::get_group_list(); |
||
| 4333 | $currentCatId = 0; |
||
| 4334 | $countGroups = count($tabGroups); |
||
| 4335 | for ($i = 0; $i < $countGroups; $i++) { |
||
| 4336 | $tabCategory = GroupManager::get_category_from_group( |
||
| 4337 | $tabGroups[$i]['iid'] |
||
| 4338 | ); |
||
| 4339 | if ($tabCategory["id"] != $currentCatId) { |
||
| 4340 | $res .= "<option value='-1' disabled='disabled'>".$tabCategory["title"]."</option>"; |
||
| 4341 | $currentCatId = $tabCategory["id"]; |
||
| 4342 | } |
||
| 4343 | $res .= "<option ".$tabSelected[$tabGroups[$i]["id"]]."style='margin-left:40px' value='". |
||
| 4344 | $tabGroups[$i]["id"]."'>". |
||
| 4345 | $tabGroups[$i]["name"]. |
||
| 4346 | "</option>"; |
||
| 4347 | } |
||
| 4348 | $res .= "</select>"; |
||
| 4349 | |||
| 4350 | return $res; |
||
| 4351 | } |
||
| 4352 | |||
| 4353 | /** |
||
| 4354 | * @param int $exe_id |
||
| 4355 | */ |
||
| 4356 | public static function create_chat_exercise_session($exe_id) |
||
| 4357 | { |
||
| 4358 | if (!isset($_SESSION['current_exercises'])) { |
||
| 4359 | $_SESSION['current_exercises'] = []; |
||
| 4360 | } |
||
| 4361 | $_SESSION['current_exercises'][$exe_id] = true; |
||
| 4362 | } |
||
| 4363 | |||
| 4364 | /** |
||
| 4365 | * @param int $exe_id |
||
| 4366 | */ |
||
| 4367 | public static function delete_chat_exercise_session($exe_id) |
||
| 4368 | { |
||
| 4369 | if (isset($_SESSION['current_exercises'])) { |
||
| 4370 | $_SESSION['current_exercises'][$exe_id] = false; |
||
| 4371 | } |
||
| 4372 | } |
||
| 4373 | |||
| 4374 | /** |
||
| 4375 | * Display the exercise results. |
||
| 4376 | * |
||
| 4377 | * @param Exercise $objExercise |
||
| 4378 | * @param int $exeId |
||
| 4379 | * @param bool $save_user_result save users results (true) or just show the results (false) |
||
| 4380 | * @param string $remainingMessage |
||
| 4381 | */ |
||
| 4382 | public static function displayQuestionListByAttempt( |
||
| 4383 | $objExercise, |
||
| 4384 | $exeId, |
||
| 4385 | $save_user_result = false, |
||
| 4386 | $remainingMessage = '' |
||
| 4387 | ) { |
||
| 4388 | $origin = api_get_origin(); |
||
| 4389 | $courseCode = api_get_course_id(); |
||
| 4390 | $sessionId = api_get_session_id(); |
||
| 4391 | |||
| 4392 | // Getting attempt info |
||
| 4393 | $exercise_stat_info = $objExercise->get_stat_track_exercise_info_by_exe_id($exeId); |
||
| 4394 | |||
| 4395 | // Getting question list |
||
| 4396 | $question_list = []; |
||
| 4397 | $studentInfo = []; |
||
| 4398 | if (!empty($exercise_stat_info['data_tracking'])) { |
||
| 4399 | $studentInfo = api_get_user_info($exercise_stat_info['exe_user_id']); |
||
| 4400 | $question_list = explode(',', $exercise_stat_info['data_tracking']); |
||
| 4401 | } else { |
||
| 4402 | // Try getting the question list only if save result is off |
||
| 4403 | if ($save_user_result == false) { |
||
| 4404 | $question_list = $objExercise->get_validated_question_list(); |
||
| 4405 | } |
||
| 4406 | if (in_array( |
||
| 4407 | $objExercise->getFeedbackType(), |
||
| 4408 | [EXERCISE_FEEDBACK_TYPE_DIRECT, EXERCISE_FEEDBACK_TYPE_POPUP] |
||
| 4409 | )) { |
||
| 4410 | $question_list = $objExercise->get_validated_question_list(); |
||
| 4411 | } |
||
| 4412 | } |
||
| 4413 | |||
| 4414 | if ($objExercise->getResultAccess()) { |
||
| 4415 | if ($objExercise->hasResultsAccess($exercise_stat_info) === false) { |
||
| 4416 | echo Display::return_message( |
||
| 4417 | sprintf(get_lang('YouPassedTheLimitOfXMinutesToSeeTheResults'), $objExercise->getResultsAccess()) |
||
| 4418 | ); |
||
| 4419 | |||
| 4420 | return false; |
||
| 4421 | } |
||
| 4422 | |||
| 4423 | if (!empty($objExercise->getResultAccess())) { |
||
| 4424 | $url = api_get_path(WEB_CODE_PATH).'exercise/overview.php?'.api_get_cidreq().'&exerciseId='.$objExercise->id; |
||
| 4425 | echo $objExercise->returnTimeLeftDiv(); |
||
| 4426 | echo $objExercise->showSimpleTimeControl( |
||
| 4427 | $objExercise->getResultAccessTimeDiff($exercise_stat_info), |
||
| 4428 | $url |
||
| 4429 | ); |
||
| 4430 | } |
||
| 4431 | } |
||
| 4432 | |||
| 4433 | $counter = 1; |
||
| 4434 | $total_score = $total_weight = 0; |
||
| 4435 | $exercise_content = null; |
||
| 4436 | |||
| 4437 | // Hide results |
||
| 4438 | $show_results = false; |
||
| 4439 | $show_only_score = false; |
||
| 4440 | |||
| 4441 | if (in_array($objExercise->results_disabled, |
||
| 4442 | [ |
||
| 4443 | RESULT_DISABLE_SHOW_ONLY_IN_CORRECT_ANSWER, |
||
| 4444 | RESULT_DISABLE_SHOW_SCORE_AND_EXPECTED_ANSWERS, |
||
| 4445 | RESULT_DISABLE_SHOW_SCORE_AND_EXPECTED_ANSWERS_AND_RANKING, |
||
| 4446 | ] |
||
| 4447 | )) { |
||
| 4448 | $show_results = true; |
||
| 4449 | } |
||
| 4450 | |||
| 4451 | if (in_array( |
||
| 4452 | $objExercise->results_disabled, |
||
| 4453 | [ |
||
| 4454 | RESULT_DISABLE_SHOW_SCORE_ONLY, |
||
| 4455 | RESULT_DISABLE_SHOW_FINAL_SCORE_ONLY_WITH_CATEGORIES, |
||
| 4456 | RESULT_DISABLE_RANKING, |
||
| 4457 | ] |
||
| 4458 | ) |
||
| 4459 | ) { |
||
| 4460 | $show_only_score = true; |
||
| 4461 | } |
||
| 4462 | |||
| 4463 | // Not display expected answer, but score, and feedback |
||
| 4464 | $show_all_but_expected_answer = false; |
||
| 4465 | if ($objExercise->results_disabled == RESULT_DISABLE_SHOW_SCORE_ONLY && |
||
| 4466 | $objExercise->getFeedbackType() == EXERCISE_FEEDBACK_TYPE_END |
||
| 4467 | ) { |
||
| 4468 | $show_all_but_expected_answer = true; |
||
| 4469 | $show_results = true; |
||
| 4470 | $show_only_score = false; |
||
| 4471 | } |
||
| 4472 | |||
| 4473 | $showTotalScoreAndUserChoicesInLastAttempt = true; |
||
| 4474 | $showTotalScore = true; |
||
| 4475 | $showQuestionScore = true; |
||
| 4476 | |||
| 4477 | if (in_array( |
||
| 4478 | $objExercise->results_disabled, |
||
| 4479 | [ |
||
| 4480 | RESULT_DISABLE_SHOW_SCORE_ATTEMPT_SHOW_ANSWERS_LAST_ATTEMPT, |
||
| 4481 | RESULT_DISABLE_DONT_SHOW_SCORE_ONLY_IF_USER_FINISHES_ATTEMPTS_SHOW_ALWAYS_FEEDBACK, |
||
| 4482 | ]) |
||
| 4483 | ) { |
||
| 4484 | $show_only_score = true; |
||
| 4485 | $show_results = true; |
||
| 4486 | $numberAttempts = 0; |
||
| 4487 | if ($objExercise->attempts > 0) { |
||
| 4488 | $attempts = Event::getExerciseResultsByUser( |
||
| 4489 | api_get_user_id(), |
||
| 4490 | $objExercise->id, |
||
| 4491 | api_get_course_int_id(), |
||
| 4492 | api_get_session_id(), |
||
| 4493 | $exercise_stat_info['orig_lp_id'], |
||
| 4494 | $exercise_stat_info['orig_lp_item_id'], |
||
| 4495 | 'desc' |
||
| 4496 | ); |
||
| 4497 | if ($attempts) { |
||
| 4498 | $numberAttempts = count($attempts); |
||
| 4499 | } |
||
| 4500 | |||
| 4501 | if ($save_user_result) { |
||
| 4502 | $numberAttempts++; |
||
| 4503 | } |
||
| 4504 | $showTotalScore = false; |
||
| 4505 | $showTotalScoreAndUserChoicesInLastAttempt = false; |
||
| 4506 | if ($numberAttempts >= $objExercise->attempts) { |
||
| 4507 | $showTotalScore = true; |
||
| 4508 | $show_results = true; |
||
| 4509 | $show_only_score = false; |
||
| 4510 | $showTotalScoreAndUserChoicesInLastAttempt = true; |
||
| 4511 | } |
||
| 4512 | } |
||
| 4513 | |||
| 4514 | if ($objExercise->results_disabled == |
||
| 4515 | RESULT_DISABLE_DONT_SHOW_SCORE_ONLY_IF_USER_FINISHES_ATTEMPTS_SHOW_ALWAYS_FEEDBACK |
||
| 4516 | ) { |
||
| 4517 | $show_only_score = false; |
||
| 4518 | $show_results = true; |
||
| 4519 | $show_all_but_expected_answer = false; |
||
| 4520 | $showTotalScore = false; |
||
| 4521 | $showQuestionScore = false; |
||
| 4522 | if ($numberAttempts >= $objExercise->attempts) { |
||
| 4523 | $showTotalScore = true; |
||
| 4524 | $showQuestionScore = true; |
||
| 4525 | } |
||
| 4526 | } |
||
| 4527 | } |
||
| 4528 | |||
| 4529 | if (($show_results || $show_only_score) && $origin !== 'embeddable') { |
||
| 4530 | if (isset($exercise_stat_info['exe_user_id'])) { |
||
| 4531 | if (!empty($studentInfo)) { |
||
| 4532 | // Shows exercise header |
||
| 4533 | echo $objExercise->showExerciseResultHeader( |
||
| 4534 | $studentInfo, |
||
| 4535 | $exercise_stat_info |
||
| 4536 | ); |
||
| 4537 | } |
||
| 4538 | } |
||
| 4539 | } |
||
| 4540 | |||
| 4541 | // Display text when test is finished #4074 and for LP #4227 |
||
| 4542 | $endOfMessage = $objExercise->getTextWhenFinished(); |
||
| 4543 | if (!empty($endOfMessage)) { |
||
| 4544 | echo Display::return_message($endOfMessage, 'normal', false); |
||
| 4545 | echo "<div class='clear'> </div>"; |
||
| 4546 | } |
||
| 4547 | |||
| 4548 | $question_list_answers = []; |
||
| 4549 | $media_list = []; |
||
| 4550 | $category_list = []; |
||
| 4551 | $loadChoiceFromSession = false; |
||
| 4552 | $fromDatabase = true; |
||
| 4553 | $exerciseResult = null; |
||
| 4554 | $exerciseResultCoordinates = null; |
||
| 4555 | $delineationResults = null; |
||
| 4556 | |||
| 4557 | if (in_array( |
||
| 4558 | $objExercise->getFeedbackType(), |
||
| 4559 | [EXERCISE_FEEDBACK_TYPE_DIRECT, EXERCISE_FEEDBACK_TYPE_POPUP] |
||
| 4560 | )) { |
||
| 4561 | $loadChoiceFromSession = true; |
||
| 4562 | $fromDatabase = false; |
||
| 4563 | $exerciseResult = Session::read('exerciseResult'); |
||
| 4564 | $exerciseResultCoordinates = Session::read('exerciseResultCoordinates'); |
||
| 4565 | $delineationResults = Session::read('hotspot_delineation_result'); |
||
| 4566 | $delineationResults = isset($delineationResults[$objExercise->id]) ? $delineationResults[$objExercise->id] : null; |
||
| 4567 | } |
||
| 4568 | |||
| 4569 | $countPendingQuestions = 0; |
||
| 4570 | $result = []; |
||
| 4571 | // Loop over all question to show results for each of them, one by one |
||
| 4572 | if (!empty($question_list)) { |
||
| 4573 | foreach ($question_list as $questionId) { |
||
| 4574 | // Creates a temporary Question object |
||
| 4575 | $objQuestionTmp = Question::read($questionId, $objExercise->course); |
||
| 4576 | // This variable came from exercise_submit_modal.php |
||
| 4577 | ob_start(); |
||
| 4578 | $choice = null; |
||
| 4579 | $delineationChoice = null; |
||
| 4580 | if ($loadChoiceFromSession) { |
||
| 4581 | $choice = isset($exerciseResult[$questionId]) ? $exerciseResult[$questionId] : null; |
||
| 4582 | $delineationChoice = isset($delineationResults[$questionId]) ? $delineationResults[$questionId] : null; |
||
| 4583 | } |
||
| 4584 | |||
| 4585 | // We're inside *one* question. Go through each possible answer for this question |
||
| 4586 | $result = $objExercise->manage_answer( |
||
| 4587 | $exeId, |
||
| 4588 | $questionId, |
||
| 4589 | $choice, |
||
| 4590 | 'exercise_result', |
||
| 4591 | $exerciseResultCoordinates, |
||
| 4592 | $save_user_result, |
||
| 4593 | $fromDatabase, |
||
| 4594 | $show_results, |
||
| 4595 | $objExercise->selectPropagateNeg(), |
||
| 4596 | $delineationChoice, |
||
| 4597 | $showTotalScoreAndUserChoicesInLastAttempt |
||
| 4598 | ); |
||
| 4599 | |||
| 4600 | if (empty($result)) { |
||
| 4601 | continue; |
||
| 4602 | } |
||
| 4603 | |||
| 4604 | $total_score += $result['score']; |
||
| 4605 | $total_weight += $result['weight']; |
||
| 4606 | |||
| 4607 | $question_list_answers[] = [ |
||
| 4608 | 'question' => $result['open_question'], |
||
| 4609 | 'answer' => $result['open_answer'], |
||
| 4610 | 'answer_type' => $result['answer_type'], |
||
| 4611 | 'generated_oral_file' => $result['generated_oral_file'], |
||
| 4612 | ]; |
||
| 4613 | |||
| 4614 | $my_total_score = $result['score']; |
||
| 4615 | $my_total_weight = $result['weight']; |
||
| 4616 | |||
| 4617 | // Category report |
||
| 4618 | $category_was_added_for_this_test = false; |
||
| 4619 | if (isset($objQuestionTmp->category) && !empty($objQuestionTmp->category)) { |
||
| 4620 | if (!isset($category_list[$objQuestionTmp->category]['score'])) { |
||
| 4621 | $category_list[$objQuestionTmp->category]['score'] = 0; |
||
| 4622 | } |
||
| 4623 | if (!isset($category_list[$objQuestionTmp->category]['total'])) { |
||
| 4624 | $category_list[$objQuestionTmp->category]['total'] = 0; |
||
| 4625 | } |
||
| 4626 | $category_list[$objQuestionTmp->category]['score'] += $my_total_score; |
||
| 4627 | $category_list[$objQuestionTmp->category]['total'] += $my_total_weight; |
||
| 4628 | $category_was_added_for_this_test = true; |
||
| 4629 | } |
||
| 4630 | |||
| 4631 | if (isset($objQuestionTmp->category_list) && !empty($objQuestionTmp->category_list)) { |
||
| 4632 | foreach ($objQuestionTmp->category_list as $category_id) { |
||
| 4633 | $category_list[$category_id]['score'] += $my_total_score; |
||
| 4634 | $category_list[$category_id]['total'] += $my_total_weight; |
||
| 4635 | $category_was_added_for_this_test = true; |
||
| 4636 | } |
||
| 4637 | } |
||
| 4638 | |||
| 4639 | // No category for this question! |
||
| 4640 | if ($category_was_added_for_this_test == false) { |
||
| 4641 | if (!isset($category_list['none']['score'])) { |
||
| 4642 | $category_list['none']['score'] = 0; |
||
| 4643 | } |
||
| 4644 | if (!isset($category_list['none']['total'])) { |
||
| 4645 | $category_list['none']['total'] = 0; |
||
| 4646 | } |
||
| 4647 | |||
| 4648 | $category_list['none']['score'] += $my_total_score; |
||
| 4649 | $category_list['none']['total'] += $my_total_weight; |
||
| 4650 | } |
||
| 4651 | |||
| 4652 | if ($objExercise->selectPropagateNeg() == 0 && $my_total_score < 0) { |
||
| 4653 | $my_total_score = 0; |
||
| 4654 | } |
||
| 4655 | |||
| 4656 | $comnt = null; |
||
| 4657 | if ($show_results) { |
||
| 4658 | $comnt = Event::get_comments($exeId, $questionId); |
||
| 4659 | $teacherAudio = self::getOralFeedbackAudio( |
||
| 4660 | $exeId, |
||
| 4661 | $questionId, |
||
| 4662 | api_get_user_id() |
||
| 4663 | ); |
||
| 4664 | |||
| 4665 | if (!empty($comnt) || $teacherAudio) { |
||
| 4666 | echo '<b>'.get_lang('Feedback').'</b>'; |
||
| 4667 | } |
||
| 4668 | |||
| 4669 | if (!empty($comnt)) { |
||
| 4670 | echo self::getFeedbackText($comnt); |
||
| 4671 | } |
||
| 4672 | |||
| 4673 | if ($teacherAudio) { |
||
| 4674 | echo $teacherAudio; |
||
| 4675 | } |
||
| 4676 | } |
||
| 4677 | |||
| 4678 | $score = []; |
||
| 4679 | if ($show_results) { |
||
| 4680 | $scorePassed = $my_total_score >= $my_total_weight; |
||
| 4681 | if (function_exists('bccomp')) { |
||
| 4682 | $compareResult = bccomp($my_total_score, $my_total_weight, 3); |
||
| 4683 | $scorePassed = $compareResult === 1 || $compareResult === 0; |
||
| 4684 | } |
||
| 4685 | $score = [ |
||
| 4686 | 'result' => self::show_score( |
||
| 4687 | $my_total_score, |
||
| 4688 | $my_total_weight, |
||
| 4689 | false |
||
| 4690 | ), |
||
| 4691 | 'pass' => $scorePassed, |
||
| 4692 | 'score' => $my_total_score, |
||
| 4693 | 'weight' => $my_total_weight, |
||
| 4694 | 'comments' => $comnt, |
||
| 4695 | 'user_answered' => $result['user_answered'], |
||
| 4696 | ]; |
||
| 4697 | } |
||
| 4698 | |||
| 4699 | if (in_array($objQuestionTmp->type, [FREE_ANSWER, ORAL_EXPRESSION, ANNOTATION])) { |
||
| 4700 | $reviewScore = [ |
||
| 4701 | 'score' => $my_total_score, |
||
| 4702 | 'comments' => Event::get_comments($exeId, $questionId), |
||
| 4703 | ]; |
||
| 4704 | $check = $objQuestionTmp->isQuestionWaitingReview($reviewScore); |
||
| 4705 | if ($check === false) { |
||
| 4706 | $countPendingQuestions++; |
||
| 4707 | } |
||
| 4708 | } |
||
| 4709 | |||
| 4710 | $contents = ob_get_clean(); |
||
| 4711 | $question_content = ''; |
||
| 4712 | if ($show_results) { |
||
| 4713 | $question_content = '<div class="question_row_answer">'; |
||
| 4714 | if ($showQuestionScore == false) { |
||
| 4715 | $score = []; |
||
| 4716 | } |
||
| 4717 | |||
| 4718 | // Shows question title an description |
||
| 4719 | $question_content .= $objQuestionTmp->return_header( |
||
| 4720 | $objExercise, |
||
| 4721 | $counter, |
||
| 4722 | $score |
||
| 4723 | ); |
||
| 4724 | } |
||
| 4725 | $counter++; |
||
| 4726 | $question_content .= $contents; |
||
| 4727 | if ($show_results) { |
||
| 4728 | $question_content .= '</div>'; |
||
| 4729 | } |
||
| 4730 | if ($objExercise->showExpectedChoice()) { |
||
| 4731 | $exercise_content .= Display::div( |
||
| 4732 | Display::panel($question_content), |
||
| 4733 | ['class' => 'question-panel'] |
||
| 4734 | ); |
||
| 4735 | } else { |
||
| 4736 | // $show_all_but_expected_answer should not happen at |
||
| 4737 | // the same time as $show_results |
||
| 4738 | if ($show_results && !$show_only_score) { |
||
| 4739 | $exercise_content .= Display::div( |
||
| 4740 | Display::panel($question_content), |
||
| 4741 | ['class' => 'question-panel'] |
||
| 4742 | ); |
||
| 4743 | } |
||
| 4744 | } |
||
| 4745 | } // end foreach() block that loops over all questions |
||
| 4746 | } |
||
| 4747 | |||
| 4748 | $totalScoreText = null; |
||
| 4749 | $certificateBlock = ''; |
||
| 4750 | if (($show_results || $show_only_score) && $showTotalScore) { |
||
| 4751 | if ($result['answer_type'] == MULTIPLE_ANSWER_TRUE_FALSE_DEGREE_CERTAINTY) { |
||
| 4752 | echo '<h1 style="text-align : center; margin : 20px 0;">'.get_lang('YourResults').'</h1><br />'; |
||
| 4753 | } |
||
| 4754 | $totalScoreText .= '<div class="question_row_score">'; |
||
| 4755 | if ($result['answer_type'] == MULTIPLE_ANSWER_TRUE_FALSE_DEGREE_CERTAINTY) { |
||
| 4756 | $totalScoreText .= self::getQuestionDiagnosisRibbon( |
||
| 4757 | $objExercise, |
||
| 4758 | $total_score, |
||
| 4759 | $total_weight, |
||
| 4760 | true |
||
| 4761 | ); |
||
| 4762 | } else { |
||
| 4763 | $pluginEvaluation = QuestionOptionsEvaluationPlugin::create(); |
||
| 4764 | |||
| 4765 | if ('true' === $pluginEvaluation->get(QuestionOptionsEvaluationPlugin::SETTING_ENABLE)) { |
||
| 4766 | $formula = $pluginEvaluation->getFormulaForExercise($objExercise->selectId()); |
||
| 4767 | |||
| 4768 | if (!empty($formula)) { |
||
| 4769 | $total_score = $pluginEvaluation->getResultWithFormula($exeId, $formula); |
||
| 4770 | $total_weight = $pluginEvaluation->getMaxScore(); |
||
| 4771 | } |
||
| 4772 | } |
||
| 4773 | |||
| 4774 | $totalScoreText .= self::getTotalScoreRibbon( |
||
| 4775 | $objExercise, |
||
| 4776 | $total_score, |
||
| 4777 | $total_weight, |
||
| 4778 | true, |
||
| 4779 | $countPendingQuestions |
||
| 4780 | ); |
||
| 4781 | } |
||
| 4782 | $totalScoreText .= '</div>'; |
||
| 4783 | |||
| 4784 | if (!empty($studentInfo)) { |
||
| 4785 | $certificateBlock = self::generateAndShowCertificateBlock( |
||
| 4786 | $total_score, |
||
| 4787 | $total_weight, |
||
| 4788 | $objExercise, |
||
| 4789 | $studentInfo['id'], |
||
| 4790 | $courseCode, |
||
| 4791 | $sessionId |
||
| 4792 | ); |
||
| 4793 | } |
||
| 4794 | } |
||
| 4795 | |||
| 4796 | if ($result['answer_type'] == MULTIPLE_ANSWER_TRUE_FALSE_DEGREE_CERTAINTY) { |
||
| 4797 | $chartMultiAnswer = MultipleAnswerTrueFalseDegreeCertainty::displayStudentsChartResults( |
||
| 4798 | $exeId, |
||
| 4799 | $objExercise |
||
| 4800 | ); |
||
| 4801 | echo $chartMultiAnswer; |
||
| 4802 | } |
||
| 4803 | |||
| 4804 | if (!empty($category_list) && ($show_results || $show_only_score)) { |
||
| 4805 | // Adding total |
||
| 4806 | $category_list['total'] = [ |
||
| 4807 | 'score' => $total_score, |
||
| 4808 | 'total' => $total_weight, |
||
| 4809 | ]; |
||
| 4810 | echo TestCategory::get_stats_table_by_attempt( |
||
| 4811 | $objExercise->id, |
||
| 4812 | $category_list |
||
| 4813 | ); |
||
| 4814 | } |
||
| 4815 | |||
| 4816 | if ($show_all_but_expected_answer) { |
||
| 4817 | $exercise_content .= Display::return_message(get_lang('ExerciseWithFeedbackWithoutCorrectionComment')); |
||
| 4818 | } |
||
| 4819 | |||
| 4820 | // Remove audio auto play from questions on results page - refs BT#7939 |
||
| 4821 | $exercise_content = preg_replace( |
||
| 4822 | ['/autoplay[\=\".+\"]+/', '/autostart[\=\".+\"]+/'], |
||
| 4823 | '', |
||
| 4824 | $exercise_content |
||
| 4825 | ); |
||
| 4826 | |||
| 4827 | echo $totalScoreText; |
||
| 4828 | echo $certificateBlock; |
||
| 4829 | |||
| 4830 | // Ofaj change BT#11784 |
||
| 4831 | if (api_get_configuration_value('quiz_show_description_on_results_page') && |
||
| 4832 | !empty($objExercise->description) |
||
| 4833 | ) { |
||
| 4834 | echo Display::div($objExercise->description, ['class' => 'exercise_description']); |
||
| 4835 | } |
||
| 4836 | |||
| 4837 | echo $exercise_content; |
||
| 4838 | |||
| 4839 | if (!$show_only_score) { |
||
| 4840 | echo $totalScoreText; |
||
| 4841 | } |
||
| 4842 | |||
| 4843 | if ($save_user_result) { |
||
| 4844 | // Tracking of results |
||
| 4845 | if ($exercise_stat_info) { |
||
| 4846 | $learnpath_id = $exercise_stat_info['orig_lp_id']; |
||
| 4847 | $learnpath_item_id = $exercise_stat_info['orig_lp_item_id']; |
||
| 4848 | $learnpath_item_view_id = $exercise_stat_info['orig_lp_item_view_id']; |
||
| 4849 | |||
| 4850 | if (api_is_allowed_to_session_edit()) { |
||
| 4851 | Event::updateEventExercise( |
||
| 4852 | $exercise_stat_info['exe_id'], |
||
| 4853 | $objExercise->selectId(), |
||
| 4854 | $total_score, |
||
| 4855 | $total_weight, |
||
| 4856 | api_get_session_id(), |
||
| 4857 | $learnpath_id, |
||
| 4858 | $learnpath_item_id, |
||
| 4859 | $learnpath_item_view_id, |
||
| 4860 | $exercise_stat_info['exe_duration'], |
||
| 4861 | $question_list |
||
| 4862 | ); |
||
| 4863 | |||
| 4864 | $allowStats = api_get_configuration_value('allow_gradebook_stats'); |
||
| 4865 | if ($allowStats) { |
||
| 4866 | $objExercise->generateStats( |
||
| 4867 | $objExercise->selectId(), |
||
| 4868 | api_get_course_info(), |
||
| 4869 | api_get_session_id() |
||
| 4870 | ); |
||
| 4871 | } |
||
| 4872 | } |
||
| 4873 | } |
||
| 4874 | |||
| 4875 | // Send notification at the end |
||
| 4876 | if (!api_is_allowed_to_edit(null, true) && |
||
| 4877 | !api_is_excluded_user_type() |
||
| 4878 | ) { |
||
| 4879 | $objExercise->send_mail_notification_for_exam( |
||
| 4880 | 'end', |
||
| 4881 | $question_list_answers, |
||
| 4882 | $origin, |
||
| 4883 | $exeId, |
||
| 4884 | $total_score, |
||
| 4885 | $total_weight |
||
| 4886 | ); |
||
| 4887 | } |
||
| 4888 | } |
||
| 4889 | |||
| 4890 | if (in_array( |
||
| 4891 | $objExercise->selectResultsDisabled(), |
||
| 4892 | [RESULT_DISABLE_RANKING, RESULT_DISABLE_SHOW_SCORE_AND_EXPECTED_ANSWERS_AND_RANKING] |
||
| 4893 | )) { |
||
| 4894 | echo Display::page_header(get_lang('Ranking'), null, 'h4'); |
||
| 4895 | echo self::displayResultsInRanking( |
||
| 4896 | $objExercise->iId, |
||
| 4897 | api_get_user_id(), |
||
| 4898 | api_get_course_int_id(), |
||
| 4899 | api_get_session_id() |
||
| 4900 | ); |
||
| 4901 | } |
||
| 4902 | |||
| 4903 | if (!empty($remainingMessage)) { |
||
| 4904 | echo Display::return_message($remainingMessage, 'normal', false); |
||
| 4905 | } |
||
| 4906 | } |
||
| 4907 | |||
| 4908 | /** |
||
| 4909 | * Display the ranking of results in a exercise. |
||
| 4910 | * |
||
| 4911 | * @param int $exerciseId |
||
| 4912 | * @param int $currentUserId |
||
| 4913 | * @param int $courseId |
||
| 4914 | * @param int $sessionId |
||
| 4915 | * |
||
| 4916 | * @return string |
||
| 4917 | */ |
||
| 4918 | public static function displayResultsInRanking($exerciseId, $currentUserId, $courseId, $sessionId = 0) |
||
| 4919 | { |
||
| 4920 | $data = self::exerciseResultsInRanking($exerciseId, $courseId, $sessionId); |
||
| 4921 | |||
| 4922 | $table = new HTML_Table(['class' => 'table table-hover table-bordered']); |
||
| 4923 | $table->setHeaderContents(0, 0, get_lang('Position'), ['class' => 'text-right']); |
||
| 4924 | $table->setHeaderContents(0, 1, get_lang('Username')); |
||
| 4925 | $table->setHeaderContents(0, 2, get_lang('Score'), ['class' => 'text-right']); |
||
| 4926 | $table->setHeaderContents(0, 3, get_lang('Date'), ['class' => 'text-center']); |
||
| 4927 | |||
| 4928 | foreach ($data as $r => $item) { |
||
| 4929 | if (!isset($item[1])) { |
||
| 4930 | continue; |
||
| 4931 | } |
||
| 4932 | $selected = $item[1]->getId() == $currentUserId; |
||
| 4933 | |||
| 4934 | foreach ($item as $c => $value) { |
||
| 4935 | $table->setCellContents($r + 1, $c, $value); |
||
| 4936 | |||
| 4937 | $attrClass = ''; |
||
| 4938 | |||
| 4939 | if (in_array($c, [0, 2])) { |
||
| 4940 | $attrClass = 'text-right'; |
||
| 4941 | } elseif (3 == $c) { |
||
| 4942 | $attrClass = 'text-center'; |
||
| 4943 | } |
||
| 4944 | |||
| 4945 | if ($selected) { |
||
| 4946 | $attrClass .= ' warning'; |
||
| 4947 | } |
||
| 4948 | |||
| 4949 | $table->setCellAttributes($r + 1, $c, ['class' => $attrClass]); |
||
| 4950 | } |
||
| 4951 | } |
||
| 4952 | |||
| 4953 | return $table->toHtml(); |
||
| 4954 | } |
||
| 4955 | |||
| 4956 | /** |
||
| 4957 | * Get the ranking for results in a exercise. |
||
| 4958 | * Function used internally by ExerciseLib::displayResultsInRanking. |
||
| 4959 | * |
||
| 4960 | * @param int $exerciseId |
||
| 4961 | * @param int $courseId |
||
| 4962 | * @param int $sessionId |
||
| 4963 | * |
||
| 4964 | * @return array |
||
| 4965 | */ |
||
| 4966 | public static function exerciseResultsInRanking($exerciseId, $courseId, $sessionId = 0) |
||
| 4967 | { |
||
| 4968 | $em = Database::getManager(); |
||
| 4969 | |||
| 4970 | $dql = 'SELECT DISTINCT te.exeUserId FROM ChamiloCoreBundle:TrackEExercises te WHERE te.exeExoId = :id AND te.cId = :cId'; |
||
| 4971 | $dql .= api_get_session_condition($sessionId, true, false, 'te.sessionId'); |
||
| 4972 | |||
| 4973 | $result = $em |
||
| 4974 | ->createQuery($dql) |
||
| 4975 | ->setParameters(['id' => $exerciseId, 'cId' => $courseId]) |
||
| 4976 | ->getScalarResult(); |
||
| 4977 | |||
| 4978 | $data = []; |
||
| 4979 | |||
| 4980 | /** @var TrackEExercises $item */ |
||
| 4981 | foreach ($result as $item) { |
||
| 4982 | $bestAttemp = self::get_best_attempt_by_user($item['exeUserId'], $exerciseId, $courseId, $sessionId = 0); |
||
| 4983 | |||
| 4984 | $data[] = $bestAttemp; |
||
| 4985 | } |
||
| 4986 | |||
| 4987 | usort( |
||
| 4988 | $data, |
||
| 4989 | function ($a, $b) { |
||
| 4990 | if ($a['exe_result'] != $b['exe_result']) { |
||
| 4991 | return $a['exe_result'] > $b['exe_result'] ? -1 : 1; |
||
| 4992 | } |
||
| 4993 | |||
| 4994 | if ($a['exe_date'] != $b['exe_date']) { |
||
| 4995 | return $a['exe_date'] < $b['exe_date'] ? -1 : 1; |
||
| 4996 | } |
||
| 4997 | |||
| 4998 | return 0; |
||
| 4999 | } |
||
| 5000 | ); |
||
| 5001 | |||
| 5002 | // flags to display the same position in case of tie |
||
| 5003 | $lastScore = $data[0]['exe_result']; |
||
| 5004 | $position = 1; |
||
| 5005 | |||
| 5006 | $data = array_map( |
||
| 5007 | function ($item) use (&$lastScore, &$position) { |
||
| 5008 | if ($item['exe_result'] < $lastScore) { |
||
| 5009 | $position++; |
||
| 5010 | } |
||
| 5011 | |||
| 5012 | $lastScore = $item['exe_result']; |
||
| 5013 | |||
| 5014 | return [ |
||
| 5015 | $position, |
||
| 5016 | api_get_user_entity($item['exe_user_id']), |
||
| 5017 | self::show_score($item['exe_result'], $item['exe_weighting'], true, true, true), |
||
| 5018 | api_convert_and_format_date($item['exe_date'], DATE_TIME_FORMAT_SHORT), |
||
| 5019 | ]; |
||
| 5020 | }, |
||
| 5021 | $data |
||
| 5022 | ); |
||
| 5023 | |||
| 5024 | return $data; |
||
| 5025 | } |
||
| 5026 | |||
| 5027 | /** |
||
| 5028 | * Get a special ribbon on top of "degree of certainty" questions ( |
||
| 5029 | * variation from getTotalScoreRibbon() for other question types). |
||
| 5030 | * |
||
| 5031 | * @param Exercise $objExercise |
||
| 5032 | * @param float $score |
||
| 5033 | * @param float $weight |
||
| 5034 | * @param bool $checkPassPercentage |
||
| 5035 | * |
||
| 5036 | * @return string |
||
| 5037 | */ |
||
| 5038 | public static function getQuestionDiagnosisRibbon($objExercise, $score, $weight, $checkPassPercentage = false) |
||
| 5039 | { |
||
| 5040 | $displayChartDegree = true; |
||
| 5041 | $ribbon = $displayChartDegree ? '<div class="ribbon">' : ''; |
||
| 5042 | |||
| 5043 | if ($checkPassPercentage) { |
||
| 5044 | $isSuccess = self::isSuccessExerciseResult( |
||
| 5045 | $score, $weight, $objExercise->selectPassPercentage() |
||
| 5046 | ); |
||
| 5047 | // Color the final test score if pass_percentage activated |
||
| 5048 | $ribbonTotalSuccessOrError = ''; |
||
| 5049 | if (self::isPassPercentageEnabled($objExercise->selectPassPercentage())) { |
||
| 5050 | if ($isSuccess) { |
||
| 5051 | $ribbonTotalSuccessOrError = ' ribbon-total-success'; |
||
| 5052 | } else { |
||
| 5053 | $ribbonTotalSuccessOrError = ' ribbon-total-error'; |
||
| 5054 | } |
||
| 5055 | } |
||
| 5056 | $ribbon .= $displayChartDegree ? '<div class="rib rib-total '.$ribbonTotalSuccessOrError.'">' : ''; |
||
| 5057 | } else { |
||
| 5058 | $ribbon .= $displayChartDegree ? '<div class="rib rib-total">' : ''; |
||
| 5059 | } |
||
| 5060 | |||
| 5061 | if ($displayChartDegree) { |
||
| 5062 | $ribbon .= '<h3>'.get_lang('YourTotalScore').': '; |
||
| 5063 | $ribbon .= self::show_score($score, $weight, false, true); |
||
| 5064 | $ribbon .= '</h3>'; |
||
| 5065 | |||
| 5066 | $ribbon .= '</div>'; |
||
| 5067 | } |
||
| 5068 | |||
| 5069 | if ($checkPassPercentage) { |
||
| 5070 | $ribbon .= self::showSuccessMessage( |
||
| 5071 | $score, |
||
| 5072 | $weight, |
||
| 5073 | $objExercise->selectPassPercentage() |
||
| 5074 | ); |
||
| 5075 | } |
||
| 5076 | |||
| 5077 | $ribbon .= $displayChartDegree ? '</div>' : ''; |
||
| 5078 | |||
| 5079 | return $ribbon; |
||
| 5080 | } |
||
| 5081 | |||
| 5082 | /** |
||
| 5083 | * @param Exercise $objExercise |
||
| 5084 | * @param float $score |
||
| 5085 | * @param float $weight |
||
| 5086 | * @param bool $checkPassPercentage |
||
| 5087 | * @param int $countPendingQuestions |
||
| 5088 | * |
||
| 5089 | * @return string |
||
| 5090 | */ |
||
| 5091 | public static function getTotalScoreRibbon( |
||
| 5092 | Exercise $objExercise, |
||
| 5093 | $score, |
||
| 5094 | $weight, |
||
| 5095 | $checkPassPercentage = false, |
||
| 5096 | $countPendingQuestions = 0 |
||
| 5097 | ) { |
||
| 5098 | $hide = (int) $objExercise->getPageConfigurationAttribute('hide_total_score'); |
||
| 5099 | if ($hide === 1) { |
||
| 5100 | return ''; |
||
| 5101 | } |
||
| 5102 | |||
| 5103 | $passPercentage = $objExercise->selectPassPercentage(); |
||
| 5104 | $ribbon = '<div class="title-score">'; |
||
| 5105 | if ($checkPassPercentage) { |
||
| 5106 | $isSuccess = self::isSuccessExerciseResult( |
||
| 5107 | $score, |
||
| 5108 | $weight, |
||
| 5109 | $passPercentage |
||
| 5110 | ); |
||
| 5111 | // Color the final test score if pass_percentage activated |
||
| 5112 | $class = ''; |
||
| 5113 | if (self::isPassPercentageEnabled($passPercentage)) { |
||
| 5114 | if ($isSuccess) { |
||
| 5115 | $class = ' ribbon-total-success'; |
||
| 5116 | } else { |
||
| 5117 | $class = ' ribbon-total-error'; |
||
| 5118 | } |
||
| 5119 | } |
||
| 5120 | $ribbon .= '<div class="total '.$class.'">'; |
||
| 5121 | } else { |
||
| 5122 | $ribbon .= '<div class="total">'; |
||
| 5123 | } |
||
| 5124 | $ribbon .= '<h3>'.get_lang('YourTotalScore').': '; |
||
| 5125 | $ribbon .= self::show_score($score, $weight, false, true); |
||
| 5126 | $ribbon .= '</h3>'; |
||
| 5127 | $ribbon .= '</div>'; |
||
| 5128 | if ($checkPassPercentage) { |
||
| 5129 | $ribbon .= self::showSuccessMessage( |
||
| 5130 | $score, |
||
| 5131 | $weight, |
||
| 5132 | $passPercentage |
||
| 5133 | ); |
||
| 5134 | } |
||
| 5135 | $ribbon .= '</div>'; |
||
| 5136 | |||
| 5137 | if (!empty($countPendingQuestions)) { |
||
| 5138 | $ribbon .= '<br />'; |
||
| 5139 | $ribbon .= Display::return_message( |
||
| 5140 | sprintf( |
||
| 5141 | get_lang('TempScoreXQuestionsNotCorrectedYet'), |
||
| 5142 | $countPendingQuestions |
||
| 5143 | ), |
||
| 5144 | 'warning' |
||
| 5145 | ); |
||
| 5146 | } |
||
| 5147 | |||
| 5148 | return $ribbon; |
||
| 5149 | } |
||
| 5150 | |||
| 5151 | /** |
||
| 5152 | * @param int $countLetter |
||
| 5153 | * |
||
| 5154 | * @return mixed |
||
| 5155 | */ |
||
| 5156 | public static function detectInputAppropriateClass($countLetter) |
||
| 5157 | { |
||
| 5158 | $limits = [ |
||
| 5159 | 0 => 'input-mini', |
||
| 5160 | 10 => 'input-mini', |
||
| 5161 | 15 => 'input-medium', |
||
| 5162 | 20 => 'input-xlarge', |
||
| 5163 | 40 => 'input-xlarge', |
||
| 5164 | 60 => 'input-xxlarge', |
||
| 5165 | 100 => 'input-xxlarge', |
||
| 5166 | 200 => 'input-xxlarge', |
||
| 5167 | ]; |
||
| 5168 | |||
| 5169 | foreach ($limits as $size => $item) { |
||
| 5170 | if ($countLetter <= $size) { |
||
| 5171 | return $item; |
||
| 5172 | } |
||
| 5173 | } |
||
| 5174 | |||
| 5175 | return $limits[0]; |
||
| 5176 | } |
||
| 5177 | |||
| 5178 | /** |
||
| 5179 | * @param int $senderId |
||
| 5180 | * @param array $course_info |
||
| 5181 | * @param string $test |
||
| 5182 | * @param string $url |
||
| 5183 | * |
||
| 5184 | * @return string |
||
| 5185 | */ |
||
| 5186 | public static function getEmailNotification($senderId, $course_info, $test, $url) |
||
| 5187 | { |
||
| 5188 | $teacher_info = api_get_user_info($senderId); |
||
| 5189 | $fromName = api_get_person_name( |
||
| 5190 | $teacher_info['firstname'], |
||
| 5191 | $teacher_info['lastname'], |
||
| 5192 | null, |
||
| 5193 | PERSON_NAME_EMAIL_ADDRESS |
||
| 5194 | ); |
||
| 5195 | |||
| 5196 | $params = [ |
||
| 5197 | 'course_title' => Security::remove_XSS($course_info['name']), |
||
| 5198 | 'test_title' => Security::remove_XSS($test), |
||
| 5199 | 'url' => $url, |
||
| 5200 | 'teacher_name' => $fromName, |
||
| 5201 | ]; |
||
| 5202 | |||
| 5203 | return Container::getTwig()->render( |
||
| 5204 | '@ChamiloTheme/Mailer/Exercise/result_alert_body.html.twig', |
||
| 5205 | $params |
||
| 5206 | ); |
||
| 5207 | } |
||
| 5208 | |||
| 5209 | /** |
||
| 5210 | * @return string |
||
| 5211 | */ |
||
| 5212 | public static function getNotCorrectedYetText() |
||
| 5213 | { |
||
| 5214 | return Display::return_message(get_lang('notCorrectedYet'), 'warning'); |
||
| 5215 | } |
||
| 5216 | |||
| 5217 | /** |
||
| 5218 | * @param string $message |
||
| 5219 | * |
||
| 5220 | * @return string |
||
| 5221 | */ |
||
| 5222 | public static function getFeedbackText($message) |
||
| 5223 | { |
||
| 5224 | return Display::return_message($message, 'warning', false); |
||
| 5225 | } |
||
| 5226 | |||
| 5227 | /** |
||
| 5228 | * Get the recorder audio component for save a teacher audio feedback. |
||
| 5229 | * |
||
| 5230 | * @param int $attemptId |
||
| 5231 | * @param int $questionId |
||
| 5232 | * @param int $userId |
||
| 5233 | * |
||
| 5234 | * @return string |
||
| 5235 | */ |
||
| 5236 | public static function getOralFeedbackForm($attemptId, $questionId, $userId) |
||
| 5237 | { |
||
| 5238 | $view = new Template('', false, false, false, false, false, false); |
||
| 5239 | $view->assign('user_id', $userId); |
||
| 5240 | $view->assign('question_id', $questionId); |
||
| 5241 | $view->assign('directory', "/../exercises/teacher_audio/$attemptId/"); |
||
| 5242 | $view->assign('file_name', "{$questionId}_{$userId}"); |
||
| 5243 | $template = $view->get_template('exercise/oral_expression.tpl'); |
||
| 5244 | |||
| 5245 | return $view->fetch($template); |
||
| 5246 | } |
||
| 5247 | |||
| 5248 | /** |
||
| 5249 | * Get the audio componen for a teacher audio feedback. |
||
| 5250 | * |
||
| 5251 | * @param int $attemptId |
||
| 5252 | * @param int $questionId |
||
| 5253 | * @param int $userId |
||
| 5254 | * |
||
| 5255 | * @return string |
||
| 5256 | */ |
||
| 5257 | public static function getOralFeedbackAudio($attemptId, $questionId, $userId) |
||
| 5258 | { |
||
| 5259 | $courseInfo = api_get_course_info(); |
||
| 5260 | $sessionId = api_get_session_id(); |
||
| 5261 | $groupId = api_get_group_id(); |
||
| 5262 | $sysCourseDir = api_get_path(SYS_COURSE_PATH).$courseInfo['path']; |
||
| 5263 | $webCourseDir = api_get_path(WEB_COURSE_PATH).$courseInfo['path']; |
||
| 5264 | $fileName = "{$questionId}_{$userId}".DocumentManager::getDocumentSuffix($courseInfo, $sessionId, $groupId); |
||
| 5265 | $filePath = null; |
||
| 5266 | |||
| 5267 | $relFilePath = "/exercises/teacher_audio/$attemptId/$fileName"; |
||
| 5268 | |||
| 5269 | if (file_exists($sysCourseDir.$relFilePath.'.ogg')) { |
||
| 5270 | $filePath = $webCourseDir.$relFilePath.'.ogg'; |
||
| 5271 | } elseif (file_exists($sysCourseDir.$relFilePath.'.wav.wav')) { |
||
| 5272 | $filePath = $webCourseDir.$relFilePath.'.wav.wav'; |
||
| 5273 | } elseif (file_exists($sysCourseDir.$relFilePath.'.wav')) { |
||
| 5274 | $filePath = $webCourseDir.$relFilePath.'.wav'; |
||
| 5275 | } |
||
| 5276 | |||
| 5277 | if (!$filePath) { |
||
| 5278 | return ''; |
||
| 5279 | } |
||
| 5280 | |||
| 5281 | return Display::tag( |
||
| 5282 | 'audio', |
||
| 5283 | null, |
||
| 5284 | ['src' => $filePath] |
||
| 5285 | ); |
||
| 5286 | } |
||
| 5287 | |||
| 5288 | /** |
||
| 5289 | * @return array |
||
| 5290 | */ |
||
| 5291 | public static function getNotificationSettings() |
||
| 5292 | { |
||
| 5293 | $emailAlerts = [ |
||
| 5294 | 2 => get_lang('SendEmailToTeacherWhenStudentStartQuiz'), |
||
| 5295 | 1 => get_lang('SendEmailToTeacherWhenStudentEndQuiz'), // default |
||
| 5296 | 3 => get_lang('SendEmailToTeacherWhenStudentEndQuizOnlyIfOpenQuestion'), |
||
| 5297 | 4 => get_lang('SendEmailToTeacherWhenStudentEndQuizOnlyIfOralQuestion'), |
||
| 5298 | ]; |
||
| 5299 | |||
| 5300 | return $emailAlerts; |
||
| 5301 | } |
||
| 5302 | |||
| 5303 | /** |
||
| 5304 | * Get the additional actions added in exercise_additional_teacher_modify_actions configuration. |
||
| 5305 | * |
||
| 5306 | * @param int $exerciseId |
||
| 5307 | * @param int $iconSize |
||
| 5308 | * |
||
| 5309 | * @return string |
||
| 5310 | */ |
||
| 5311 | public static function getAdditionalTeacherActions($exerciseId, $iconSize = ICON_SIZE_SMALL) |
||
| 5312 | { |
||
| 5313 | $additionalActions = api_get_configuration_value('exercise_additional_teacher_modify_actions') ?: []; |
||
| 5314 | $actions = []; |
||
| 5315 | |||
| 5316 | foreach ($additionalActions as $additionalAction) { |
||
| 5317 | $actions[] = call_user_func( |
||
| 5318 | $additionalAction, |
||
| 5319 | $exerciseId, |
||
| 5320 | $iconSize |
||
| 5321 | ); |
||
| 5322 | } |
||
| 5323 | |||
| 5324 | return implode(PHP_EOL, $actions); |
||
| 5325 | } |
||
| 5326 | |||
| 5327 | /** |
||
| 5328 | * @param DateTime $time |
||
| 5329 | * @param int $userId |
||
| 5330 | * @param int $courseId |
||
| 5331 | * @param int $sessionId |
||
| 5332 | * |
||
| 5333 | * @throws \Doctrine\ORM\Query\QueryException |
||
| 5334 | * |
||
| 5335 | * @return int |
||
| 5336 | */ |
||
| 5337 | public static function countAnsweredQuestionsByUserAfterTime(DateTime $time, $userId, $courseId, $sessionId) |
||
| 5353 | } |
||
| 5354 | |||
| 5355 | /** |
||
| 5356 | * @param int $userId |
||
| 5357 | * @param int $numberOfQuestions |
||
| 5358 | * @param int $courseId |
||
| 5359 | * @param int $sessionId |
||
| 5360 | * |
||
| 5361 | * @throws \Doctrine\ORM\Query\QueryException |
||
| 5362 | * |
||
| 5363 | * @return bool |
||
| 5364 | */ |
||
| 5365 | public static function isQuestionsLimitPerDayReached($userId, $numberOfQuestions, $courseId, $sessionId) |
||
| 5366 | { |
||
| 5367 | $questionsLimitPerDay = (int) api_get_course_setting('quiz_question_limit_per_day'); |
||
| 5368 | |||
| 5369 | if ($questionsLimitPerDay <= 0) { |
||
| 5370 | return false; |
||
| 5371 | } |
||
| 5372 | |||
| 5373 | $midnightTime = ChamiloApi::getServerMidnightTime(); |
||
| 5374 | |||
| 5375 | $answeredQuestionsCount = self::countAnsweredQuestionsByUserAfterTime( |
||
| 5376 | $midnightTime, |
||
| 5377 | $userId, |
||
| 5378 | $courseId, |
||
| 5379 | $sessionId |
||
| 5380 | ); |
||
| 5381 | |||
| 5382 | return ($answeredQuestionsCount + $numberOfQuestions) > $questionsLimitPerDay; |
||
| 5383 | } |
||
| 5384 | |||
| 5385 | /** |
||
| 5386 | * Check if an exercise complies with the requirements to be embedded in the mobile app or a video. |
||
| 5387 | * By making sure it is set on one question per page and it only contains unique-answer or multiple-answer questions |
||
| 5388 | * or unique-answer image. And that the exam does not have immediate feedback. |
||
| 5389 | * |
||
| 5390 | * @param array $exercise Exercise info |
||
| 5391 | * |
||
| 5392 | * @throws \Doctrine\ORM\Query\QueryException |
||
| 5393 | * |
||
| 5394 | * @return bool |
||
| 5395 | */ |
||
| 5396 | public static function isQuizEmbeddable(array $exercise) |
||
| 5432 | } |
||
| 5433 | |||
| 5434 | /** |
||
| 5435 | * Generate a certificate linked to current quiz and. |
||
| 5436 | * Return the HTML block with links to download and view the certificate. |
||
| 5437 | * |
||
| 5438 | * @param float $totalScore |
||
| 5439 | * @param float $totalWeight |
||
| 5440 | * @param Exercise $objExercise |
||
| 5441 | * @param int $studentId |
||
| 5442 | * @param string $courseCode |
||
| 5443 | * @param int $sessionId |
||
| 5444 | * |
||
| 5445 | * @return string |
||
| 5446 | */ |
||
| 5447 | public static function generateAndShowCertificateBlock( |
||
| 5497 | } |
||
| 5498 | } |
||
| 5499 |
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