chamilo /
chamilo-lms
| Total Complexity | 935 |
| Total Lines | 6922 |
| Duplicated Lines | 0 % |
| Changes | 6 | ||
| Bugs | 0 | Features | 0 |
Complex classes like ExerciseLib often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes.
Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.
While breaking up the class, it is a good idea to analyze how other classes use ExerciseLib, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
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| 19 | class ExerciseLib |
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| 20 | { |
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| 21 | /** |
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| 22 | * Shows a question. |
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| 23 | * |
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| 24 | * @param Exercise $exercise |
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| 25 | * @param int $questionId $questionId question id |
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| 26 | * @param bool $only_questions if true only show the questions, no exercise title |
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| 27 | * @param bool $origin i.e = learnpath |
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| 28 | * @param string $current_item current item from the list of questions |
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| 29 | * @param bool $show_title |
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| 30 | * @param bool $freeze |
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| 31 | * @param array $user_choice |
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| 32 | * @param bool $show_comment |
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| 33 | * @param bool $show_answers |
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| 34 | * |
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| 35 | * @throws \Exception |
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| 36 | * |
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| 37 | * @return bool|int |
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| 38 | */ |
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| 39 | public static function showQuestion( |
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| 40 | $exercise, |
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| 41 | $questionId, |
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| 42 | $only_questions = false, |
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| 43 | $origin = false, |
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| 44 | $current_item = '', |
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| 45 | $show_title = true, |
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| 46 | $freeze = false, |
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| 47 | $user_choice = [], |
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| 48 | $show_comment = false, |
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| 49 | $show_answers = false, |
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| 50 | $show_icon = false |
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| 51 | ) { |
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| 52 | $course_id = $exercise->course_id; |
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| 53 | $exerciseId = $exercise->iid; |
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| 54 | |||
| 55 | if (empty($course_id)) { |
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| 56 | return ''; |
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| 57 | } |
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| 58 | $course = $exercise->course; |
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| 59 | |||
| 60 | // Change false to true in the following line to enable answer hinting |
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| 61 | $debug_mark_answer = $show_answers; |
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| 62 | // Reads question information |
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| 63 | if (!$objQuestionTmp = Question::read($questionId, $course)) { |
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| 64 | // Question not found |
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| 65 | return false; |
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| 66 | } |
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| 67 | |||
| 68 | $questionRequireAuth = WhispeakAuthPlugin::questionRequireAuthentify($questionId); |
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| 69 | |||
| 70 | if ($exercise->getFeedbackType() != EXERCISE_FEEDBACK_TYPE_END) { |
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| 71 | $show_comment = false; |
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| 72 | } |
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| 73 | |||
| 74 | $answerType = $objQuestionTmp->selectType(); |
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| 75 | $pictureName = $objQuestionTmp->getPictureFilename(); |
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| 76 | $s = ''; |
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| 77 | if ($answerType != HOT_SPOT && |
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| 78 | $answerType != HOT_SPOT_GLOBAL && |
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| 79 | $answerType != HOT_SPOT_DELINEATION && |
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| 80 | $answerType != ANNOTATION |
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| 81 | ) { |
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| 82 | // Question is not a hotspot |
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| 83 | if (!$only_questions) { |
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| 84 | $questionDescription = $objQuestionTmp->selectDescription(); |
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| 85 | if ($show_title) { |
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| 86 | if ($exercise->display_category_name) { |
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| 87 | TestCategory::displayCategoryAndTitle($objQuestionTmp->iid); |
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| 88 | } |
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| 89 | $titleToDisplay = Security::remove_XSS($objQuestionTmp->getTitleToDisplay($current_item, $exerciseId)); |
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| 90 | if ($answerType == READING_COMPREHENSION) { |
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| 91 | // In READING_COMPREHENSION, the title of the question |
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| 92 | // contains the question itself, which can only be |
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| 93 | // shown at the end of the given time, so hide for now |
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| 94 | $titleToDisplay = Display::div( |
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| 95 | $current_item.'. '.get_lang('ReadingComprehension'), |
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| 96 | ['class' => 'question_title'] |
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| 97 | ); |
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| 98 | } |
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| 99 | echo $titleToDisplay; |
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| 100 | } |
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| 101 | |||
| 102 | if ($questionRequireAuth) { |
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| 103 | WhispeakAuthPlugin::quizQuestionAuthentify($questionId, $exercise); |
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| 104 | |||
| 105 | return false; |
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| 106 | } |
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| 107 | |||
| 108 | if (!empty($questionDescription) && $answerType != READING_COMPREHENSION) { |
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| 109 | echo Display::div( |
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| 110 | $questionDescription, |
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| 111 | ['class' => 'question_description'] |
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| 112 | ); |
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| 113 | } |
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| 114 | } |
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| 115 | |||
| 116 | if (in_array($answerType, [FREE_ANSWER, ORAL_EXPRESSION, UPLOAD_ANSWER]) && $freeze) { |
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| 117 | return ''; |
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| 118 | } |
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| 119 | |||
| 120 | echo '<div class="question_options">'; |
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| 121 | // construction of the Answer object (also gets all answers details) |
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| 122 | $objAnswerTmp = new Answer($questionId, $course_id, $exercise); |
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| 123 | $nbrAnswers = $objAnswerTmp->selectNbrAnswers(); |
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| 124 | $quizQuestionOptions = Question::readQuestionOption($questionId, $course_id); |
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| 125 | $selectableOptions = array_map( |
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| 126 | function (array $optionInfo) { |
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| 127 | return Security::remove_XSS($optionInfo['name']); |
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| 128 | }, |
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| 129 | $quizQuestionOptions |
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| 130 | ); |
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| 131 | |||
| 132 | // For "matching" type here, we need something a little bit special |
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| 133 | // because the match between the suggestions and the answers cannot be |
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| 134 | // done easily (suggestions and answers are in the same table), so we |
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| 135 | // have to go through answers first (elems with "correct" value to 0). |
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| 136 | $select_items = []; |
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| 137 | //This will contain the number of answers on the left side. We call them |
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| 138 | // suggestions here, for the sake of comprehensions, while the ones |
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| 139 | // on the right side are called answers |
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| 140 | $num_suggestions = 0; |
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| 141 | switch ($answerType) { |
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| 142 | case MATCHING: |
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| 143 | case MATCHING_GLOBAL: |
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| 144 | case DRAGGABLE: |
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| 145 | case MATCHING_DRAGGABLE_GLOBAL: |
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| 146 | case MATCHING_DRAGGABLE: |
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| 147 | if ($answerType == DRAGGABLE) { |
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| 148 | $isVertical = $objQuestionTmp->extra == 'v'; |
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| 149 | $s .= ' |
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| 150 | <div class="row"> |
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| 151 | <div class="col-md-12"> |
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| 152 | <p class="small">'.get_lang('DraggableQuestionIntro').'</p> |
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| 153 | <ul class="exercise-draggable-answer list-unstyled ' |
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| 154 | .($isVertical ? '' : 'list-inline').'" id="question-'.$questionId.'" data-question="' |
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| 155 | .$questionId.'"> |
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| 156 | '; |
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| 157 | } else { |
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| 158 | $s .= '<div id="drag'.$questionId.'_question" class="drag_question"> |
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| 159 | <table class="table table-hover table-striped data_table">'; |
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| 160 | } |
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| 161 | |||
| 162 | // Iterate through answers. |
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| 163 | $x = 1; |
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| 164 | // Mark letters for each answer. |
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| 165 | $letter = 'A'; |
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| 166 | $answer_matching = []; |
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| 167 | $cpt1 = []; |
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| 168 | for ($answerId = 1; $answerId <= $nbrAnswers; $answerId++) { |
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| 169 | $answerCorrect = $objAnswerTmp->isCorrect($answerId); |
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| 170 | $numAnswer = $objAnswerTmp->selectId($answerId); |
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| 171 | if ($answerCorrect == 0) { |
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| 172 | // options (A, B, C, ...) that will be put into the list-box |
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| 173 | // have the "correct" field set to 0 because they are answer |
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| 174 | $cpt1[$x] = $letter; |
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| 175 | $answer_matching[$x] = $objAnswerTmp->selectAnswerById($numAnswer); |
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| 176 | $x++; |
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| 177 | $letter++; |
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| 178 | } |
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| 179 | } |
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| 180 | |||
| 181 | $i = 1; |
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| 182 | $select_items[0]['id'] = 0; |
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| 183 | $select_items[0]['letter'] = '--'; |
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| 184 | $select_items[0]['answer'] = ''; |
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| 185 | foreach ($answer_matching as $id => $value) { |
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| 186 | $select_items[$i]['id'] = $value['iid']; |
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| 187 | $select_items[$i]['letter'] = $cpt1[$id]; |
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| 188 | $select_items[$i]['answer'] = $value['answer']; |
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| 189 | $i++; |
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| 190 | } |
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| 191 | |||
| 192 | $user_choice_array_position = []; |
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| 193 | if (!empty($user_choice)) { |
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| 194 | foreach ($user_choice as $item) { |
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| 195 | $user_choice_array_position[$item['position']] = $item['answer']; |
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| 196 | } |
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| 197 | } |
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| 198 | $num_suggestions = ($nbrAnswers - $x) + 1; |
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| 199 | break; |
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| 200 | case FREE_ANSWER: |
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| 201 | $fck_content = isset($user_choice[0]) && !empty($user_choice[0]['answer']) ? $user_choice[0]['answer'] : null; |
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| 202 | $form = new FormValidator('free_choice_'.$questionId); |
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| 203 | $config = [ |
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| 204 | 'ToolbarSet' => 'TestFreeAnswer', |
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| 205 | 'id' => 'choice['.$questionId.']', |
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| 206 | ]; |
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| 207 | $form->addHtmlEditor( |
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| 208 | 'choice['.$questionId.']', |
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| 209 | null, |
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| 210 | false, |
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| 211 | false, |
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| 212 | $config |
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| 213 | ); |
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| 214 | $form->setDefaults(["choice[".$questionId."]" => $fck_content]); |
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| 215 | $s .= $form->returnForm(); |
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| 216 | break; |
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| 217 | case UPLOAD_ANSWER: |
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| 218 | global $exe_id; |
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| 219 | $answer = isset($user_choice[0]) && !empty($user_choice[0]['answer']) ? $user_choice[0]['answer'] : null; |
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| 220 | $path = '/upload_answer/'.$exe_id.'/'.$questionId.'/'; |
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| 221 | $url = api_get_path(WEB_AJAX_PATH).'exercise.ajax.php?'.api_get_cidreq().'&a=upload_answer&curdirpath='.$path; |
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| 222 | $multipleForm = new FormValidator( |
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| 223 | 'drag_drop', |
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| 224 | 'post', |
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| 225 | '#', |
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| 226 | ['enctype' => 'multipart/form-data'] |
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| 227 | ); |
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| 228 | $iconDelete = Display::return_icon('delete.png', get_lang('Delete'), [], ICON_SIZE_SMALL); |
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| 229 | $multipleForm->addMultipleUpload($url); |
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| 230 | $s .= '<script> |
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| 231 | function setRemoveLink(dataContext) { |
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| 232 | var removeLink = $("<a>", { |
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| 233 | html: " '.addslashes($iconDelete).'", |
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| 234 | href: "#", |
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| 235 | click: function(e) { |
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| 236 | e.preventDefault(); |
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| 237 | dataContext.parent().remove(); |
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| 238 | } |
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| 239 | }); |
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| 240 | dataContext.append(removeLink); |
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| 241 | } |
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| 242 | $(function() { |
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| 243 | $("#input_file_upload").bind("fileuploaddone", function (e, data) { |
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| 244 | $.each(data.result.files, function (index, file) { |
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| 245 | if (file.name) { |
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| 246 | var input = $("<input>", { |
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| 247 | type: "hidden", |
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| 248 | name: "uploadChoice['.$questionId.'][]", |
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| 249 | value: file.name |
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| 250 | }); |
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| 251 | $(data.context.children()[index]).parent().append(input); |
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| 252 | // set the remove link |
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| 253 | setRemoveLink($(data.context.children()[index]).parent()); |
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| 254 | } |
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| 255 | }); |
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| 256 | }); |
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| 257 | }); |
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| 258 | </script>'; |
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| 259 | // Set default values |
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| 260 | if (!empty($answer)) { |
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| 261 | $userWebpath = UserManager::getUserPathById(api_get_user_id(), 'web').'my_files'.'/upload_answer/'.$exe_id.'/'.$questionId.'/'; |
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| 262 | $userSyspath = UserManager::getUserPathById(api_get_user_id(), 'system').'my_files'.'/upload_answer/'.$exe_id.'/'.$questionId.'/'; |
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| 263 | $filesNames = explode('|', $answer); |
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| 264 | $icon = Display::return_icon('file_txt.gif'); |
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| 265 | $default = ''; |
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| 266 | foreach ($filesNames as $fileName) { |
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| 267 | $fileName = Security::remove_XSS($fileName); |
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| 268 | if (file_exists($userSyspath.$fileName)) { |
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| 269 | $default .= '<a target="_blank" class="panel-image" href="'.$userWebpath.$fileName.'"><div class="row"><div class="col-sm-4">'.$icon.'</div><div class="col-sm-5 file_name">'.$fileName.'</div><input type="hidden" name="uploadChoice['.$questionId.'][]" value="'.$fileName.'"><div class="col-sm-3"></div></div></a>'; |
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| 270 | } |
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| 271 | } |
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| 272 | $s .= '<script> |
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| 273 | $(function() { |
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| 274 | if ($("#files").length > 0) { |
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| 275 | $("#files").html("'.addslashes($default).'"); |
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| 276 | var links = $("#files").children(); |
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| 277 | links.each(function(index) { |
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| 278 | var dataContext = $(links[index]).find(".row"); |
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| 279 | setRemoveLink(dataContext); |
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| 280 | }); |
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| 281 | } |
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| 282 | }); |
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| 283 | </script>'; |
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| 284 | } |
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| 285 | $s .= $multipleForm->returnForm(); |
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| 286 | break; |
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| 287 | case ORAL_EXPRESSION: |
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| 288 | // Add nanog |
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| 289 | if (api_get_setting('enable_record_audio') === 'true') { |
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| 290 | //@todo pass this as a parameter |
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| 291 | global $exercise_stat_info; |
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| 292 | if (!empty($exercise_stat_info)) { |
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| 293 | $objQuestionTmp->initFile( |
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| 294 | api_get_session_id(), |
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| 295 | api_get_user_id(), |
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| 296 | $exercise_stat_info['exe_exo_id'], |
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| 297 | $exercise_stat_info['exe_id'] |
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| 298 | ); |
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| 299 | } else { |
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| 300 | $objQuestionTmp->initFile( |
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| 301 | api_get_session_id(), |
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| 302 | api_get_user_id(), |
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| 303 | $exerciseId, |
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| 304 | 'temp_exe' |
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| 305 | ); |
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| 306 | } |
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| 307 | |||
| 308 | echo $objQuestionTmp->returnRecorder(); |
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| 309 | } |
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| 310 | $fileUrl = $objQuestionTmp->getFileUrl(); |
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| 311 | if (isset($fileUrl)) { |
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| 312 | $s .= ' |
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| 313 | <div class="col-sm-4 col-sm-offset-4"> |
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| 314 | <div class="form-group text-center"> |
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| 315 | <audio src="'.$fileUrl.'" controls id="record-preview-'.$questionId.'-previous"></audio> |
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| 316 | </div> |
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| 317 | </div> |
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| 318 | '; |
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| 319 | } |
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| 320 | $s .= '<script> |
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| 321 | // The buttons are blocked waiting for the audio file to be uploaded |
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| 322 | $(document).ajaxStart(function() { |
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| 323 | $("button").attr("disabled", true); |
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| 324 | $("button").attr("title", "'.get_lang('WaitingForTheAudioFileToBeUploaded').'"); |
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| 325 | }); |
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| 326 | $(document).ajaxComplete(function() { |
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| 327 | $("button").attr("disabled", false); |
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| 328 | $("button").removeAttr("title"); |
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| 329 | }); |
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| 330 | </script>'; |
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| 331 | $form = new FormValidator('free_choice_'.$questionId); |
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| 332 | $config = ['ToolbarSet' => 'TestFreeAnswer']; |
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| 333 | |||
| 334 | $form->addHtml('<div id="'.'hide_description_'.$questionId.'_options" style="display: none;">'); |
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| 335 | $form->addHtmlEditor( |
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| 336 | "choice[$questionId]", |
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| 337 | null, |
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| 338 | false, |
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| 339 | false, |
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| 340 | $config |
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| 341 | ); |
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| 342 | $form->addHtml('</div>'); |
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| 343 | $s .= $form->returnForm(); |
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| 344 | break; |
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| 345 | } |
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| 346 | |||
| 347 | // Now navigate through the possible answers, using the max number of |
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| 348 | // answers for the question as a limiter |
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| 349 | $lines_count = 1; // a counter for matching-type answers |
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| 350 | if ($answerType == MULTIPLE_ANSWER_TRUE_FALSE || |
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| 351 | $answerType == MULTIPLE_ANSWER_COMBINATION_TRUE_FALSE |
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| 352 | ) { |
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| 353 | $header = Display::tag('th', get_lang('Options')); |
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| 354 | foreach ($objQuestionTmp->options as $item) { |
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| 355 | if ($answerType == MULTIPLE_ANSWER_TRUE_FALSE) { |
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| 356 | if (in_array($item, $objQuestionTmp->options)) { |
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| 357 | $header .= Display::tag('th', get_lang($item)); |
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| 358 | } else { |
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| 359 | $header .= Display::tag('th', $item); |
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| 360 | } |
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| 361 | } else { |
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| 362 | $header .= Display::tag('th', $item); |
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| 363 | } |
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| 364 | } |
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| 365 | if ($show_comment) { |
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| 366 | $header .= Display::tag('th', get_lang('Feedback')); |
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| 367 | } |
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| 368 | $s .= '<table class="table table-hover table-striped">'; |
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| 369 | $s .= Display::tag( |
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| 370 | 'tr', |
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| 371 | $header, |
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| 372 | ['style' => 'text-align:left;'] |
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| 373 | ); |
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| 374 | } elseif ($answerType == MULTIPLE_ANSWER_TRUE_FALSE_DEGREE_CERTAINTY) { |
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| 375 | $header = Display::tag('th', get_lang('Options'), ['width' => '50%']); |
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| 376 | echo " |
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| 377 | <script> |
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| 378 | function RadioValidator(question_id, answer_id) |
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| 379 | { |
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| 380 | var ShowAlert = ''; |
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| 381 | var typeRadioB = ''; |
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| 382 | var AllFormElements = window.document.getElementById('exercise_form').elements; |
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| 383 | |||
| 384 | for (i = 0; i < AllFormElements.length; i++) { |
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| 385 | if (AllFormElements[i].type == 'radio') { |
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| 386 | var ThisRadio = AllFormElements[i].name; |
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| 387 | var ThisChecked = 'No'; |
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| 388 | var AllRadioOptions = document.getElementsByName(ThisRadio); |
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| 389 | |||
| 390 | for (x = 0; x < AllRadioOptions.length; x++) { |
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| 391 | if (AllRadioOptions[x].checked && ThisChecked == 'No') { |
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| 392 | ThisChecked = 'Yes'; |
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| 393 | break; |
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| 394 | } |
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| 395 | } |
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| 396 | |||
| 397 | var AlreadySearched = ShowAlert.indexOf(ThisRadio); |
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| 398 | if (ThisChecked == 'No' && AlreadySearched == -1) { |
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| 399 | ShowAlert = ShowAlert + ThisRadio; |
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| 400 | } |
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| 401 | } |
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| 402 | } |
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| 403 | if (ShowAlert != '') { |
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| 404 | |||
| 405 | } else { |
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| 406 | $('.question-validate-btn').removeAttr('disabled'); |
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| 407 | } |
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| 408 | } |
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| 409 | |||
| 410 | function handleRadioRow(event, question_id, answer_id) { |
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| 411 | var t = event.target; |
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| 412 | if (t && t.tagName == 'INPUT') |
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| 413 | return; |
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| 414 | while (t && t.tagName != 'TD') { |
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| 415 | t = t.parentElement; |
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| 416 | } |
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| 417 | var r = t.getElementsByTagName('INPUT')[0]; |
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| 418 | r.click(); |
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| 419 | RadioValidator(question_id, answer_id); |
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| 420 | } |
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| 421 | |||
| 422 | $(function() { |
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| 423 | var ShowAlert = ''; |
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| 424 | var typeRadioB = ''; |
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| 425 | var question_id = $('input[name=question_id]').val(); |
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| 426 | var AllFormElements = window.document.getElementById('exercise_form').elements; |
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| 427 | |||
| 428 | for (i = 0; i < AllFormElements.length; i++) { |
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| 429 | if (AllFormElements[i].type == 'radio') { |
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| 430 | var ThisRadio = AllFormElements[i].name; |
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| 431 | var ThisChecked = 'No'; |
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| 432 | var AllRadioOptions = document.getElementsByName(ThisRadio); |
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| 433 | |||
| 434 | for (x = 0; x < AllRadioOptions.length; x++) { |
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| 435 | if (AllRadioOptions[x].checked && ThisChecked == 'No') { |
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| 436 | ThisChecked = \"Yes\"; |
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| 437 | break; |
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| 438 | } |
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| 439 | } |
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| 440 | |||
| 441 | var AlreadySearched = ShowAlert.indexOf(ThisRadio); |
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| 442 | if (ThisChecked == 'No' && AlreadySearched == -1) { |
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| 443 | ShowAlert = ShowAlert + ThisRadio; |
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| 444 | } |
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| 445 | } |
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| 446 | } |
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| 447 | |||
| 448 | if (ShowAlert != '') { |
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| 449 | $('.question-validate-btn').attr('disabled', 'disabled'); |
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| 450 | } else { |
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| 451 | $('.question-validate-btn').removeAttr('disabled'); |
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| 452 | } |
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| 453 | }); |
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| 454 | </script>"; |
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| 455 | |||
| 456 | foreach ($objQuestionTmp->optionsTitle as $item) { |
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| 457 | if (in_array($item, $objQuestionTmp->optionsTitle)) { |
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| 458 | $properties = []; |
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| 459 | if ($item === 'Answers') { |
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| 460 | $properties['colspan'] = 2; |
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| 461 | $properties['style'] = 'background-color: #F56B2A; color: #ffffff;'; |
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| 462 | } elseif ($item == 'DegreeOfCertaintyThatMyAnswerIsCorrect') { |
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| 463 | $properties['colspan'] = 6; |
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| 464 | $properties['style'] = 'background-color: #330066; color: #ffffff;'; |
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| 465 | } |
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| 466 | $header .= Display::tag('th', get_lang($item), $properties); |
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| 467 | } else { |
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| 468 | $header .= Display::tag('th', $item); |
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| 469 | } |
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| 470 | } |
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| 471 | |||
| 472 | if ($show_comment) { |
||
| 473 | $header .= Display::tag('th', get_lang('Feedback')); |
||
| 474 | } |
||
| 475 | |||
| 476 | $s .= '<table class="table table-hover table-striped data_table">'; |
||
| 477 | $s .= Display::tag('tr', $header, ['style' => 'text-align:left;']); |
||
| 478 | |||
| 479 | // ajout de la 2eme ligne d'entête pour true/falss et les pourcentages de certitude |
||
| 480 | $header1 = Display::tag('th', ' '); |
||
| 481 | $cpt1 = 0; |
||
| 482 | foreach ($objQuestionTmp->options as $item) { |
||
| 483 | $colorBorder1 = $cpt1 == (count($objQuestionTmp->options) - 1) |
||
| 484 | ? '' : 'border-right: solid #FFFFFF 1px;'; |
||
| 485 | if ($item === 'True' || $item === 'False') { |
||
| 486 | $header1 .= Display::tag( |
||
| 487 | 'th', |
||
| 488 | get_lang($item), |
||
| 489 | ['style' => 'background-color: #F7C9B4; color: black;'.$colorBorder1] |
||
| 490 | ); |
||
| 491 | } else { |
||
| 492 | $header1 .= Display::tag( |
||
| 493 | 'th', |
||
| 494 | $item, |
||
| 495 | ['style' => 'background-color: #e6e6ff; color: black;padding:5px; '.$colorBorder1] |
||
| 496 | ); |
||
| 497 | } |
||
| 498 | $cpt1++; |
||
| 499 | } |
||
| 500 | if ($show_comment) { |
||
| 501 | $header1 .= Display::tag('th', ' '); |
||
| 502 | } |
||
| 503 | |||
| 504 | $s .= Display::tag('tr', $header1); |
||
| 505 | |||
| 506 | // add explanation |
||
| 507 | $header2 = Display::tag('th', ' '); |
||
| 508 | $descriptionList = [ |
||
| 509 | get_lang('DegreeOfCertaintyIDeclareMyIgnorance'), |
||
| 510 | get_lang('DegreeOfCertaintyIAmVeryUnsure'), |
||
| 511 | get_lang('DegreeOfCertaintyIAmUnsure'), |
||
| 512 | get_lang('DegreeOfCertaintyIAmPrettySure'), |
||
| 513 | get_lang('DegreeOfCertaintyIAmSure'), |
||
| 514 | get_lang('DegreeOfCertaintyIAmVerySure'), |
||
| 515 | ]; |
||
| 516 | $counter2 = 0; |
||
| 517 | foreach ($objQuestionTmp->options as $item) { |
||
| 518 | if ($item === 'True' || $item === 'False') { |
||
| 519 | $header2 .= Display::tag('td', |
||
| 520 | ' ', |
||
| 521 | ['style' => 'background-color: #F7E1D7; color: black;border-right: solid #FFFFFF 1px;']); |
||
| 522 | } else { |
||
| 523 | $color_border2 = ($counter2 == (count($objQuestionTmp->options) - 1)) ? |
||
| 524 | '' : 'border-right: solid #FFFFFF 1px;font-size:11px;'; |
||
| 525 | $header2 .= Display::tag( |
||
| 526 | 'td', |
||
| 527 | nl2br($descriptionList[$counter2]), |
||
| 528 | ['style' => 'background-color: #EFEFFC; color: black; width: 110px; text-align:center; |
||
| 529 | vertical-align: top; padding:5px; '.$color_border2]); |
||
| 530 | $counter2++; |
||
| 531 | } |
||
| 532 | } |
||
| 533 | if ($show_comment) { |
||
| 534 | $header2 .= Display::tag('th', ' '); |
||
| 535 | } |
||
| 536 | $s .= Display::tag('tr', $header2); |
||
| 537 | } |
||
| 538 | |||
| 539 | if ($show_comment) { |
||
| 540 | if (in_array( |
||
| 541 | $answerType, |
||
| 542 | [ |
||
| 543 | MULTIPLE_ANSWER, |
||
| 544 | MULTIPLE_ANSWER_COMBINATION, |
||
| 545 | UNIQUE_ANSWER, |
||
| 546 | UNIQUE_ANSWER_IMAGE, |
||
| 547 | UNIQUE_ANSWER_NO_OPTION, |
||
| 548 | GLOBAL_MULTIPLE_ANSWER, |
||
| 549 | ] |
||
| 550 | )) { |
||
| 551 | $header = Display::tag('th', get_lang('Options')); |
||
| 552 | if ($exercise->getFeedbackType() == EXERCISE_FEEDBACK_TYPE_END) { |
||
| 553 | $header .= Display::tag('th', get_lang('Feedback')); |
||
| 554 | } |
||
| 555 | $s .= '<table class="table table-hover table-striped">'; |
||
| 556 | $s .= Display::tag( |
||
| 557 | 'tr', |
||
| 558 | $header, |
||
| 559 | ['style' => 'text-align:left;'] |
||
| 560 | ); |
||
| 561 | } |
||
| 562 | } |
||
| 563 | |||
| 564 | $matching_correct_answer = 0; |
||
| 565 | $userChoiceList = []; |
||
| 566 | if (!empty($user_choice)) { |
||
| 567 | foreach ($user_choice as $item) { |
||
| 568 | $userChoiceList[] = $item['answer']; |
||
| 569 | } |
||
| 570 | } |
||
| 571 | |||
| 572 | $hidingClass = ''; |
||
| 573 | if ($answerType == READING_COMPREHENSION) { |
||
| 574 | $objQuestionTmp->setExerciseType($exercise->selectType()); |
||
| 575 | $objQuestionTmp->processText($objQuestionTmp->selectDescription()); |
||
| 576 | $hidingClass = 'hide-reading-answers'; |
||
| 577 | $s .= Display::div( |
||
| 578 | $objQuestionTmp->selectTitle(), |
||
| 579 | ['class' => 'question_title '.$hidingClass] |
||
| 580 | ); |
||
| 581 | } |
||
| 582 | |||
| 583 | $userStatus = STUDENT; |
||
| 584 | // Allows to do a remove_XSS in question of exercise with user status COURSEMANAGER |
||
| 585 | // see BT#18242 |
||
| 586 | if (api_get_configuration_value('question_exercise_html_strict_filtering')) { |
||
| 587 | $userStatus = COURSEMANAGERLOWSECURITY; |
||
| 588 | } |
||
| 589 | |||
| 590 | for ($answerId = 1; $answerId <= $nbrAnswers; $answerId++) { |
||
| 591 | $answer = $objAnswerTmp->selectAnswer($answerId); |
||
| 592 | $answerCorrect = $objAnswerTmp->isCorrect($answerId); |
||
| 593 | $numAnswer = $objAnswerTmp->selectId($answerId); |
||
| 594 | $comment = Security::remove_XSS($objAnswerTmp->selectComment($answerId)); |
||
| 595 | $attributes = []; |
||
| 596 | |||
| 597 | switch ($answerType) { |
||
| 598 | case UNIQUE_ANSWER: |
||
| 599 | case UNIQUE_ANSWER_NO_OPTION: |
||
| 600 | case UNIQUE_ANSWER_IMAGE: |
||
| 601 | case READING_COMPREHENSION: |
||
| 602 | $input_id = 'choice-'.$questionId.'-'.$answerId; |
||
| 603 | if (isset($user_choice[0]['answer']) && $user_choice[0]['answer'] == $numAnswer) { |
||
| 604 | $attributes = [ |
||
| 605 | 'id' => $input_id, |
||
| 606 | 'checked' => 1, |
||
| 607 | 'selected' => 1, |
||
| 608 | ]; |
||
| 609 | } else { |
||
| 610 | $attributes = ['id' => $input_id]; |
||
| 611 | } |
||
| 612 | |||
| 613 | if ($debug_mark_answer) { |
||
| 614 | if ($answerCorrect) { |
||
| 615 | $attributes['checked'] = 1; |
||
| 616 | $attributes['selected'] = 1; |
||
| 617 | } |
||
| 618 | } |
||
| 619 | |||
| 620 | if ($show_comment) { |
||
| 621 | $s .= '<tr><td>'; |
||
| 622 | } |
||
| 623 | |||
| 624 | if ($answerType == UNIQUE_ANSWER_IMAGE) { |
||
| 625 | if ($show_comment) { |
||
| 626 | if (empty($comment)) { |
||
| 627 | $s .= '<div id="answer'.$questionId.$numAnswer.'" |
||
| 628 | class="exercise-unique-answer-image" style="text-align: center">'; |
||
| 629 | } else { |
||
| 630 | $s .= '<div id="answer'.$questionId.$numAnswer.'" |
||
| 631 | class="exercise-unique-answer-image col-xs-6 col-sm-12" |
||
| 632 | style="text-align: center">'; |
||
| 633 | } |
||
| 634 | } else { |
||
| 635 | $s .= '<div id="answer'.$questionId.$numAnswer.'" |
||
| 636 | class="exercise-unique-answer-image col-xs-6 col-md-3" |
||
| 637 | style="text-align: center">'; |
||
| 638 | } |
||
| 639 | } |
||
| 640 | |||
| 641 | if ($answerType != UNIQUE_ANSWER_IMAGE) { |
||
| 642 | $answer = Security::remove_XSS($answer, $userStatus); |
||
| 643 | } |
||
| 644 | $s .= Display::input( |
||
| 645 | 'hidden', |
||
| 646 | 'choice2['.$questionId.']', |
||
| 647 | '0' |
||
| 648 | ); |
||
| 649 | |||
| 650 | $answer_input = null; |
||
| 651 | $attributes['class'] = 'checkradios'; |
||
| 652 | if ($answerType == UNIQUE_ANSWER_IMAGE) { |
||
| 653 | $attributes['class'] = ''; |
||
| 654 | $attributes['style'] = 'display: none;'; |
||
| 655 | $answer = '<div class="thumbnail">'.$answer.'</div>'; |
||
| 656 | } |
||
| 657 | |||
| 658 | $answer_input .= '<label class="radio '.$hidingClass.'">'; |
||
| 659 | $answer_input .= Display::input( |
||
| 660 | 'radio', |
||
| 661 | 'choice['.$questionId.']', |
||
| 662 | $numAnswer, |
||
| 663 | $attributes |
||
| 664 | ); |
||
| 665 | $answer_input .= $answer; |
||
| 666 | $answer_input .= '</label>'; |
||
| 667 | |||
| 668 | if ($answerType == UNIQUE_ANSWER_IMAGE) { |
||
| 669 | $answer_input .= "</div>"; |
||
| 670 | } |
||
| 671 | |||
| 672 | if ($show_comment) { |
||
| 673 | $s .= $answer_input; |
||
| 674 | $s .= '</td>'; |
||
| 675 | $s .= '<td>'; |
||
| 676 | $s .= $comment; |
||
| 677 | $s .= '</td>'; |
||
| 678 | $s .= '</tr>'; |
||
| 679 | } else { |
||
| 680 | $s .= $answer_input; |
||
| 681 | } |
||
| 682 | break; |
||
| 683 | case MULTIPLE_ANSWER: |
||
| 684 | case MULTIPLE_ANSWER_TRUE_FALSE: |
||
| 685 | case GLOBAL_MULTIPLE_ANSWER: |
||
| 686 | case MULTIPLE_ANSWER_TRUE_FALSE_DEGREE_CERTAINTY: |
||
| 687 | $input_id = 'choice-'.$questionId.'-'.$answerId; |
||
| 688 | $answer = Security::remove_XSS($answer, $userStatus); |
||
| 689 | |||
| 690 | if (in_array($numAnswer, $userChoiceList)) { |
||
| 691 | $attributes = [ |
||
| 692 | 'id' => $input_id, |
||
| 693 | 'checked' => 1, |
||
| 694 | 'selected' => 1, |
||
| 695 | ]; |
||
| 696 | } else { |
||
| 697 | $attributes = ['id' => $input_id]; |
||
| 698 | } |
||
| 699 | |||
| 700 | if ($debug_mark_answer) { |
||
| 701 | if ($answerCorrect) { |
||
| 702 | $attributes['checked'] = 1; |
||
| 703 | $attributes['selected'] = 1; |
||
| 704 | } |
||
| 705 | } |
||
| 706 | |||
| 707 | if ($answerType == MULTIPLE_ANSWER || $answerType == GLOBAL_MULTIPLE_ANSWER) { |
||
| 708 | $s .= '<input type="hidden" name="choice2['.$questionId.']" value="0" />'; |
||
| 709 | $attributes['class'] = 'checkradios'; |
||
| 710 | $answer_input = '<label class="checkbox">'; |
||
| 711 | $answer_input .= Display::input( |
||
| 712 | 'checkbox', |
||
| 713 | 'choice['.$questionId.']['.$numAnswer.']', |
||
| 714 | $numAnswer, |
||
| 715 | $attributes |
||
| 716 | ); |
||
| 717 | $answer_input .= $answer; |
||
| 718 | $answer_input .= '</label>'; |
||
| 719 | |||
| 720 | if ($show_comment) { |
||
| 721 | $s .= '<tr><td>'; |
||
| 722 | $s .= $answer_input; |
||
| 723 | $s .= '</td>'; |
||
| 724 | $s .= '<td>'; |
||
| 725 | $s .= $comment; |
||
| 726 | $s .= '</td>'; |
||
| 727 | $s .= '</tr>'; |
||
| 728 | } else { |
||
| 729 | $s .= $answer_input; |
||
| 730 | } |
||
| 731 | } elseif ($answerType == MULTIPLE_ANSWER_TRUE_FALSE) { |
||
| 732 | $myChoice = []; |
||
| 733 | if (!empty($userChoiceList)) { |
||
| 734 | foreach ($userChoiceList as $item) { |
||
| 735 | $item = explode(':', $item); |
||
| 736 | if (!empty($item)) { |
||
| 737 | $myChoice[$item[0]] = isset($item[1]) ? $item[1] : ''; |
||
| 738 | } |
||
| 739 | } |
||
| 740 | } |
||
| 741 | |||
| 742 | $s .= '<tr>'; |
||
| 743 | $s .= Display::tag('td', $answer); |
||
| 744 | |||
| 745 | if (!empty($quizQuestionOptions)) { |
||
| 746 | foreach ($quizQuestionOptions as $id => $item) { |
||
| 747 | if (isset($myChoice[$numAnswer]) && $id == $myChoice[$numAnswer]) { |
||
| 748 | $attributes = [ |
||
| 749 | 'checked' => 1, |
||
| 750 | 'selected' => 1, |
||
| 751 | ]; |
||
| 752 | } else { |
||
| 753 | $attributes = []; |
||
| 754 | } |
||
| 755 | |||
| 756 | if ($debug_mark_answer) { |
||
| 757 | if ($id == $answerCorrect) { |
||
| 758 | $attributes['checked'] = 1; |
||
| 759 | $attributes['selected'] = 1; |
||
| 760 | } |
||
| 761 | } |
||
| 762 | $s .= Display::tag( |
||
| 763 | 'td', |
||
| 764 | Display::input( |
||
| 765 | 'radio', |
||
| 766 | 'choice['.$questionId.']['.$numAnswer.']', |
||
| 767 | $id, |
||
| 768 | $attributes |
||
| 769 | ), |
||
| 770 | ['style' => ''] |
||
| 771 | ); |
||
| 772 | } |
||
| 773 | } |
||
| 774 | |||
| 775 | if ($show_comment) { |
||
| 776 | $s .= '<td>'; |
||
| 777 | $s .= $comment; |
||
| 778 | $s .= '</td>'; |
||
| 779 | } |
||
| 780 | $s .= '</tr>'; |
||
| 781 | } elseif ($answerType == MULTIPLE_ANSWER_TRUE_FALSE_DEGREE_CERTAINTY) { |
||
| 782 | $myChoice = []; |
||
| 783 | if (!empty($userChoiceList)) { |
||
| 784 | foreach ($userChoiceList as $item) { |
||
| 785 | $item = explode(':', $item); |
||
| 786 | $myChoice[$item[0]] = $item[1]; |
||
| 787 | } |
||
| 788 | } |
||
| 789 | $myChoiceDegreeCertainty = []; |
||
| 790 | if (!empty($userChoiceList)) { |
||
| 791 | foreach ($userChoiceList as $item) { |
||
| 792 | $item = explode(':', $item); |
||
| 793 | $myChoiceDegreeCertainty[$item[0]] = $item[2]; |
||
| 794 | } |
||
| 795 | } |
||
| 796 | $s .= '<tr>'; |
||
| 797 | $s .= Display::tag('td', $answer); |
||
| 798 | |||
| 799 | if (!empty($quizQuestionOptions)) { |
||
| 800 | foreach ($quizQuestionOptions as $id => $item) { |
||
| 801 | if (isset($myChoice[$numAnswer]) && $id == $myChoice[$numAnswer]) { |
||
| 802 | $attributes = ['checked' => 1, 'selected' => 1]; |
||
| 803 | } else { |
||
| 804 | $attributes = []; |
||
| 805 | } |
||
| 806 | $attributes['onChange'] = 'RadioValidator('.$questionId.', '.$numAnswer.')'; |
||
| 807 | |||
| 808 | // radio button selection |
||
| 809 | if (isset($myChoiceDegreeCertainty[$numAnswer]) && |
||
| 810 | $id == $myChoiceDegreeCertainty[$numAnswer] |
||
| 811 | ) { |
||
| 812 | $attributes1 = ['checked' => 1, 'selected' => 1]; |
||
| 813 | } else { |
||
| 814 | $attributes1 = []; |
||
| 815 | } |
||
| 816 | |||
| 817 | $attributes1['onChange'] = 'RadioValidator('.$questionId.', '.$numAnswer.')'; |
||
| 818 | |||
| 819 | if ($debug_mark_answer) { |
||
| 820 | if ($id == $answerCorrect) { |
||
| 821 | $attributes['checked'] = 1; |
||
| 822 | $attributes['selected'] = 1; |
||
| 823 | } |
||
| 824 | } |
||
| 825 | |||
| 826 | if ($item['name'] == 'True' || $item['name'] == 'False') { |
||
| 827 | $s .= Display::tag('td', |
||
| 828 | Display::input('radio', |
||
| 829 | 'choice['.$questionId.']['.$numAnswer.']', |
||
| 830 | $id, |
||
| 831 | $attributes |
||
| 832 | ), |
||
| 833 | ['style' => 'text-align:center; background-color:#F7E1D7;', |
||
| 834 | 'onclick' => 'handleRadioRow(event, '. |
||
| 835 | $questionId.', '. |
||
| 836 | $numAnswer.')', |
||
| 837 | ] |
||
| 838 | ); |
||
| 839 | } else { |
||
| 840 | $s .= Display::tag('td', |
||
| 841 | Display::input('radio', |
||
| 842 | 'choiceDegreeCertainty['.$questionId.']['.$numAnswer.']', |
||
| 843 | $id, |
||
| 844 | $attributes1 |
||
| 845 | ), |
||
| 846 | ['style' => 'text-align:center; background-color:#EFEFFC;', |
||
| 847 | 'onclick' => 'handleRadioRow(event, '. |
||
| 848 | $questionId.', '. |
||
| 849 | $numAnswer.')', |
||
| 850 | ] |
||
| 851 | ); |
||
| 852 | } |
||
| 853 | } |
||
| 854 | } |
||
| 855 | |||
| 856 | if ($show_comment) { |
||
| 857 | $s .= '<td>'; |
||
| 858 | $s .= $comment; |
||
| 859 | $s .= '</td>'; |
||
| 860 | } |
||
| 861 | $s .= '</tr>'; |
||
| 862 | } |
||
| 863 | break; |
||
| 864 | case MULTIPLE_ANSWER_COMBINATION: |
||
| 865 | // multiple answers |
||
| 866 | $input_id = 'choice-'.$questionId.'-'.$answerId; |
||
| 867 | |||
| 868 | if (in_array($numAnswer, $userChoiceList)) { |
||
| 869 | $attributes = [ |
||
| 870 | 'id' => $input_id, |
||
| 871 | 'checked' => 1, |
||
| 872 | 'selected' => 1, |
||
| 873 | ]; |
||
| 874 | } else { |
||
| 875 | $attributes = ['id' => $input_id]; |
||
| 876 | } |
||
| 877 | |||
| 878 | if ($debug_mark_answer) { |
||
| 879 | if ($answerCorrect) { |
||
| 880 | $attributes['checked'] = 1; |
||
| 881 | $attributes['selected'] = 1; |
||
| 882 | } |
||
| 883 | } |
||
| 884 | $answer = Security::remove_XSS($answer, $userStatus); |
||
| 885 | $answer_input = '<input type="hidden" name="choice2['.$questionId.']" value="0" />'; |
||
| 886 | $answer_input .= '<label class="checkbox">'; |
||
| 887 | $answer_input .= Display::input( |
||
| 888 | 'checkbox', |
||
| 889 | 'choice['.$questionId.']['.$numAnswer.']', |
||
| 890 | 1, |
||
| 891 | $attributes |
||
| 892 | ); |
||
| 893 | $answer_input .= $answer; |
||
| 894 | $answer_input .= '</label>'; |
||
| 895 | |||
| 896 | if ($show_comment) { |
||
| 897 | $s .= '<tr>'; |
||
| 898 | $s .= '<td>'; |
||
| 899 | $s .= $answer_input; |
||
| 900 | $s .= '</td>'; |
||
| 901 | $s .= '<td>'; |
||
| 902 | $s .= $comment; |
||
| 903 | $s .= '</td>'; |
||
| 904 | $s .= '</tr>'; |
||
| 905 | } else { |
||
| 906 | $s .= $answer_input; |
||
| 907 | } |
||
| 908 | break; |
||
| 909 | case MULTIPLE_ANSWER_COMBINATION_TRUE_FALSE: |
||
| 910 | $s .= '<input type="hidden" name="choice2['.$questionId.']" value="0" />'; |
||
| 911 | $myChoice = []; |
||
| 912 | if (!empty($userChoiceList)) { |
||
| 913 | foreach ($userChoiceList as $item) { |
||
| 914 | $item = explode(':', $item); |
||
| 915 | if (isset($item[1]) && isset($item[0])) { |
||
| 916 | $myChoice[$item[0]] = $item[1]; |
||
| 917 | } |
||
| 918 | } |
||
| 919 | } |
||
| 920 | |||
| 921 | $answer = Security::remove_XSS($answer, $userStatus); |
||
| 922 | $s .= '<tr>'; |
||
| 923 | $s .= Display::tag('td', $answer); |
||
| 924 | foreach ($objQuestionTmp->options as $key => $item) { |
||
| 925 | if (isset($myChoice[$numAnswer]) && $key == $myChoice[$numAnswer]) { |
||
| 926 | $attributes = [ |
||
| 927 | 'checked' => 1, |
||
| 928 | 'selected' => 1, |
||
| 929 | ]; |
||
| 930 | } else { |
||
| 931 | $attributes = []; |
||
| 932 | } |
||
| 933 | |||
| 934 | if ($debug_mark_answer) { |
||
| 935 | if ($key == $answerCorrect) { |
||
| 936 | $attributes['checked'] = 1; |
||
| 937 | $attributes['selected'] = 1; |
||
| 938 | } |
||
| 939 | } |
||
| 940 | $s .= Display::tag( |
||
| 941 | 'td', |
||
| 942 | Display::input( |
||
| 943 | 'radio', |
||
| 944 | 'choice['.$questionId.']['.$numAnswer.']', |
||
| 945 | $key, |
||
| 946 | $attributes |
||
| 947 | ) |
||
| 948 | ); |
||
| 949 | } |
||
| 950 | |||
| 951 | if ($show_comment) { |
||
| 952 | $s .= '<td>'; |
||
| 953 | $s .= $comment; |
||
| 954 | $s .= '</td>'; |
||
| 955 | } |
||
| 956 | $s .= '</tr>'; |
||
| 957 | break; |
||
| 958 | case FILL_IN_BLANKS: |
||
| 959 | case FILL_IN_BLANKS_GLOBAL: |
||
| 960 | // display the question, with field empty, for student to fill it, |
||
| 961 | // or filled to display the answer in the Question preview of the exercise/admin.php page |
||
| 962 | $displayForStudent = true; |
||
| 963 | $listAnswerInfo = FillBlanks::getAnswerInfo($answer); |
||
| 964 | // Correct answers |
||
| 965 | $correctAnswerList = $listAnswerInfo['words']; |
||
| 966 | // Student's answer |
||
| 967 | $studentAnswerList = []; |
||
| 968 | if (isset($user_choice[0]['answer'])) { |
||
| 969 | $arrayStudentAnswer = FillBlanks::getAnswerInfo( |
||
| 970 | $user_choice[0]['answer'], |
||
| 971 | true |
||
| 972 | ); |
||
| 973 | $studentAnswerList = $arrayStudentAnswer['student_answer']; |
||
| 974 | } |
||
| 975 | |||
| 976 | // If the question must be shown with the answer (in page exercise/admin.php) |
||
| 977 | // for teacher preview set the student-answer to the correct answer |
||
| 978 | if ($debug_mark_answer) { |
||
| 979 | $studentAnswerList = $correctAnswerList; |
||
| 980 | $displayForStudent = false; |
||
| 981 | } |
||
| 982 | |||
| 983 | if (!empty($correctAnswerList) && !empty($studentAnswerList)) { |
||
| 984 | $answer = ''; |
||
| 985 | for ($i = 0; $i < count($listAnswerInfo['common_words']) - 1; $i++) { |
||
| 986 | // display the common word |
||
| 987 | $answer .= $listAnswerInfo['common_words'][$i]; |
||
| 988 | // display the blank word |
||
| 989 | $correctItem = $listAnswerInfo['words'][$i]; |
||
| 990 | if (isset($studentAnswerList[$i])) { |
||
| 991 | // If student already started this test and answered this question, |
||
| 992 | // fill the blank with his previous answers |
||
| 993 | // may be "" if student viewed the question, but did not fill the blanks |
||
| 994 | $correctItem = $studentAnswerList[$i]; |
||
| 995 | } |
||
| 996 | $attributes['style'] = 'width:'.$listAnswerInfo['input_size'][$i].'px'; |
||
| 997 | $answer .= FillBlanks::getFillTheBlankHtml( |
||
| 998 | $current_item, |
||
| 999 | $questionId, |
||
| 1000 | $correctItem, |
||
| 1001 | $attributes, |
||
| 1002 | $answer, |
||
| 1003 | $listAnswerInfo, |
||
| 1004 | $displayForStudent, |
||
| 1005 | $i |
||
| 1006 | ); |
||
| 1007 | } |
||
| 1008 | // display the last common word |
||
| 1009 | $answer .= $listAnswerInfo['common_words'][$i]; |
||
| 1010 | } else { |
||
| 1011 | // display empty [input] with the right width for student to fill it |
||
| 1012 | $answer = ''; |
||
| 1013 | for ($i = 0; $i < count($listAnswerInfo['common_words']) - 1; $i++) { |
||
| 1014 | // display the common words |
||
| 1015 | $answer .= $listAnswerInfo['common_words'][$i]; |
||
| 1016 | // display the blank word |
||
| 1017 | $attributes['style'] = 'width:'.$listAnswerInfo['input_size'][$i].'px'; |
||
| 1018 | $answer .= FillBlanks::getFillTheBlankHtml( |
||
| 1019 | $current_item, |
||
| 1020 | $questionId, |
||
| 1021 | '', |
||
| 1022 | $attributes, |
||
| 1023 | $answer, |
||
| 1024 | $listAnswerInfo, |
||
| 1025 | $displayForStudent, |
||
| 1026 | $i |
||
| 1027 | ); |
||
| 1028 | } |
||
| 1029 | // display the last common word |
||
| 1030 | $answer .= $listAnswerInfo['common_words'][$i]; |
||
| 1031 | } |
||
| 1032 | $s .= $answer; |
||
| 1033 | break; |
||
| 1034 | case CALCULATED_ANSWER: |
||
| 1035 | /* |
||
| 1036 | * In the CALCULATED_ANSWER test |
||
| 1037 | * you mustn't have [ and ] in the textarea |
||
| 1038 | * you mustn't have @@ in the textarea |
||
| 1039 | * the text to find mustn't be empty or contains only spaces |
||
| 1040 | * the text to find mustn't contains HTML tags |
||
| 1041 | * the text to find mustn't contains char " |
||
| 1042 | */ |
||
| 1043 | if (null !== $origin) { |
||
| 1044 | global $exe_id; |
||
| 1045 | $exe_id = (int) $exe_id; |
||
| 1046 | $trackAttempts = Database::get_main_table(TABLE_STATISTIC_TRACK_E_ATTEMPT); |
||
| 1047 | $sql = "SELECT answer FROM $trackAttempts |
||
| 1048 | WHERE exe_id = $exe_id AND question_id = $questionId"; |
||
| 1049 | $rsLastAttempt = Database::query($sql); |
||
| 1050 | $rowLastAttempt = Database::fetch_array($rsLastAttempt); |
||
| 1051 | |||
| 1052 | $answer = null; |
||
| 1053 | if (isset($rowLastAttempt['answer'])) { |
||
| 1054 | $answer = $rowLastAttempt['answer']; |
||
| 1055 | $answerParts = explode(':::', $answer); |
||
| 1056 | if (isset($answerParts[1])) { |
||
| 1057 | $answer = $answerParts[0]; |
||
| 1058 | $calculatedAnswerList[$questionId] = $answerParts[1]; |
||
| 1059 | Session::write('calculatedAnswerId', $calculatedAnswerList); |
||
| 1060 | } |
||
| 1061 | } else { |
||
| 1062 | $calculatedAnswerList = Session::read('calculatedAnswerId'); |
||
| 1063 | if (!isset($calculatedAnswerList[$questionId])) { |
||
| 1064 | $calculatedAnswerList[$questionId] = mt_rand(1, $nbrAnswers); |
||
| 1065 | Session::write('calculatedAnswerId', $calculatedAnswerList); |
||
| 1066 | } |
||
| 1067 | $answer = $objAnswerTmp->selectAnswer($calculatedAnswerList[$questionId]); |
||
| 1068 | } |
||
| 1069 | } |
||
| 1070 | |||
| 1071 | [$answer] = explode('@@', $answer); |
||
| 1072 | // $correctAnswerList array of array with correct answers 0=> [0=>[\p] 1=>[plop]] |
||
| 1073 | api_preg_match_all( |
||
| 1074 | '/\[[^]]+\]/', |
||
| 1075 | $answer, |
||
| 1076 | $correctAnswerList |
||
| 1077 | ); |
||
| 1078 | |||
| 1079 | // get student answer to display it if student go back |
||
| 1080 | // to previous calculated answer question in a test |
||
| 1081 | if (isset($user_choice[0]['answer'])) { |
||
| 1082 | api_preg_match_all( |
||
| 1083 | '/\[[^]]+\]/', |
||
| 1084 | $answer, |
||
| 1085 | $studentAnswerList |
||
| 1086 | ); |
||
| 1087 | $studentAnswerListToClean = $studentAnswerList[0]; |
||
| 1088 | $studentAnswerList = []; |
||
| 1089 | |||
| 1090 | $maxStudents = count($studentAnswerListToClean); |
||
| 1091 | for ($i = 0; $i < $maxStudents; $i++) { |
||
| 1092 | $answerCorrected = $studentAnswerListToClean[$i]; |
||
| 1093 | $answerCorrected = api_preg_replace( |
||
| 1094 | '| / <font color="green"><b>.*$|', |
||
| 1095 | '', |
||
| 1096 | $answerCorrected |
||
| 1097 | ); |
||
| 1098 | $answerCorrected = api_preg_replace( |
||
| 1099 | '/^\[/', |
||
| 1100 | '', |
||
| 1101 | $answerCorrected |
||
| 1102 | ); |
||
| 1103 | $answerCorrected = api_preg_replace( |
||
| 1104 | '|^<font color="red"><s>|', |
||
| 1105 | '', |
||
| 1106 | $answerCorrected |
||
| 1107 | ); |
||
| 1108 | $answerCorrected = api_preg_replace( |
||
| 1109 | '|</s></font>$|', |
||
| 1110 | '', |
||
| 1111 | $answerCorrected |
||
| 1112 | ); |
||
| 1113 | $answerCorrected = '['.$answerCorrected.']'; |
||
| 1114 | $studentAnswerList[] = $answerCorrected; |
||
| 1115 | } |
||
| 1116 | } |
||
| 1117 | |||
| 1118 | // If display preview of answer in test view for exemple, |
||
| 1119 | // set the student answer to the correct answers |
||
| 1120 | if ($debug_mark_answer) { |
||
| 1121 | // contain the rights answers surronded with brackets |
||
| 1122 | $studentAnswerList = $correctAnswerList[0]; |
||
| 1123 | } |
||
| 1124 | |||
| 1125 | /* |
||
| 1126 | Split the response by bracket |
||
| 1127 | tabComments is an array with text surrounding the text to find |
||
| 1128 | we add a space before and after the answerQuestion to be sure to |
||
| 1129 | have a block of text before and after [xxx] patterns |
||
| 1130 | so we have n text to find ([xxx]) and n+1 block of texts before, |
||
| 1131 | between and after the text to find |
||
| 1132 | */ |
||
| 1133 | $tabComments = api_preg_split( |
||
| 1134 | '/\[[^]]+\]/', |
||
| 1135 | ' '.$answer.' ' |
||
| 1136 | ); |
||
| 1137 | if (!empty($correctAnswerList) && !empty($studentAnswerList)) { |
||
| 1138 | $answer = ''; |
||
| 1139 | $i = 0; |
||
| 1140 | foreach ($studentAnswerList as $studentItem) { |
||
| 1141 | // Remove surrounding brackets |
||
| 1142 | $studentResponse = api_substr( |
||
| 1143 | $studentItem, |
||
| 1144 | 1, |
||
| 1145 | api_strlen($studentItem) - 2 |
||
| 1146 | ); |
||
| 1147 | $size = strlen($studentItem); |
||
| 1148 | $attributes['class'] = self::detectInputAppropriateClass($size); |
||
| 1149 | $answer .= $tabComments[$i]. |
||
| 1150 | Display::input( |
||
| 1151 | 'text', |
||
| 1152 | "choice[$questionId][]", |
||
| 1153 | $studentResponse, |
||
| 1154 | $attributes |
||
| 1155 | ); |
||
| 1156 | $i++; |
||
| 1157 | } |
||
| 1158 | $answer .= $tabComments[$i]; |
||
| 1159 | } else { |
||
| 1160 | // display exercise with empty input fields |
||
| 1161 | // every [xxx] are replaced with an empty input field |
||
| 1162 | foreach ($correctAnswerList[0] as $item) { |
||
| 1163 | $size = strlen($item); |
||
| 1164 | $attributes['class'] = self::detectInputAppropriateClass($size); |
||
| 1165 | if (EXERCISE_FEEDBACK_TYPE_POPUP == $exercise->getFeedbackType()) { |
||
| 1166 | $attributes['id'] = "question_$questionId"; |
||
| 1167 | $attributes['class'] .= ' checkCalculatedQuestionOnEnter '; |
||
| 1168 | } |
||
| 1169 | |||
| 1170 | $answer = str_replace( |
||
| 1171 | $item, |
||
| 1172 | Display::input( |
||
| 1173 | 'text', |
||
| 1174 | "choice[$questionId][]", |
||
| 1175 | '', |
||
| 1176 | $attributes |
||
| 1177 | ), |
||
| 1178 | $answer |
||
| 1179 | ); |
||
| 1180 | } |
||
| 1181 | } |
||
| 1182 | if (null !== $origin) { |
||
| 1183 | $s = $answer; |
||
| 1184 | break; |
||
| 1185 | } else { |
||
| 1186 | $s .= $answer; |
||
| 1187 | } |
||
| 1188 | break; |
||
| 1189 | case MATCHING: |
||
| 1190 | case MATCHING_GLOBAL: |
||
| 1191 | // matching type, showing suggestions and answers |
||
| 1192 | // TODO: replace $answerId by $numAnswer |
||
| 1193 | if ($answerCorrect != 0) { |
||
| 1194 | // only show elements to be answered (not the contents of |
||
| 1195 | // the select boxes, who are correct = 0) |
||
| 1196 | $s .= '<tr><td width="45%" valign="top">'; |
||
| 1197 | $parsed_answer = $answer; |
||
| 1198 | // Left part questions |
||
| 1199 | $s .= '<p class="indent">'.$lines_count.'. '.$parsed_answer.'</p></td>'; |
||
| 1200 | // Middle part (matches selects) |
||
| 1201 | // Id of select is # question + # of option |
||
| 1202 | $s .= '<td width="10%" valign="top" align="center"> |
||
| 1203 | <div class="select-matching"> |
||
| 1204 | <select |
||
| 1205 | id="choice_id_'.$current_item.'_'.$lines_count.'" |
||
| 1206 | name="choice['.$questionId.']['.$numAnswer.']">'; |
||
| 1207 | |||
| 1208 | // fills the list-box |
||
| 1209 | foreach ($select_items as $key => $val) { |
||
| 1210 | // set $debug_mark_answer to true at function start to |
||
| 1211 | // show the correct answer with a suffix '-x' |
||
| 1212 | $selected = ''; |
||
| 1213 | if ($debug_mark_answer) { |
||
| 1214 | if ($val['id'] == $answerCorrect) { |
||
| 1215 | $selected = 'selected="selected"'; |
||
| 1216 | } |
||
| 1217 | } |
||
| 1218 | //$user_choice_array_position |
||
| 1219 | if (isset($user_choice_array_position[$numAnswer]) && |
||
| 1220 | $val['id'] == $user_choice_array_position[$numAnswer] |
||
| 1221 | ) { |
||
| 1222 | $selected = 'selected="selected"'; |
||
| 1223 | } |
||
| 1224 | $s .= '<option value="'.$val['id'].'" '.$selected.'>'.$val['letter'].'</option>'; |
||
| 1225 | } |
||
| 1226 | |||
| 1227 | $s .= '</select></div></td><td width="5%" class="separate"> </td>'; |
||
| 1228 | $s .= '<td width="40%" valign="top" >'; |
||
| 1229 | if (isset($select_items[$lines_count])) { |
||
| 1230 | $s .= '<div class="text-right"> |
||
| 1231 | <p class="indent">'. |
||
| 1232 | $select_items[$lines_count]['letter'].'. '. |
||
| 1233 | $select_items[$lines_count]['answer'].' |
||
| 1234 | </p> |
||
| 1235 | </div>'; |
||
| 1236 | } else { |
||
| 1237 | $s .= ' '; |
||
| 1238 | } |
||
| 1239 | $s .= '</td>'; |
||
| 1240 | $s .= '</tr>'; |
||
| 1241 | $lines_count++; |
||
| 1242 | // If the left side of the "matching" has been completely |
||
| 1243 | // shown but the right side still has values to show... |
||
| 1244 | if (($lines_count - 1) == $num_suggestions) { |
||
| 1245 | // if it remains answers to shown at the right side |
||
| 1246 | while (isset($select_items[$lines_count])) { |
||
| 1247 | $s .= '<tr> |
||
| 1248 | <td colspan="2"></td> |
||
| 1249 | <td valign="top">'; |
||
| 1250 | $s .= '<b>'.$select_items[$lines_count]['letter'].'.</b> '. |
||
| 1251 | $select_items[$lines_count]['answer']; |
||
| 1252 | $s .= "</td> |
||
| 1253 | </tr>"; |
||
| 1254 | $lines_count++; |
||
| 1255 | } |
||
| 1256 | } |
||
| 1257 | $matching_correct_answer++; |
||
| 1258 | } |
||
| 1259 | break; |
||
| 1260 | case DRAGGABLE: |
||
| 1261 | if ($answerCorrect) { |
||
| 1262 | $windowId = $questionId.'_'.$lines_count; |
||
| 1263 | $s .= '<li class="touch-items" id="'.$windowId.'">'; |
||
| 1264 | $s .= Display::div( |
||
| 1265 | $answer, |
||
| 1266 | [ |
||
| 1267 | 'id' => "window_$windowId", |
||
| 1268 | 'class' => "window{$questionId}_question_draggable exercise-draggable-answer-option", |
||
| 1269 | ] |
||
| 1270 | ); |
||
| 1271 | |||
| 1272 | $draggableSelectOptions = []; |
||
| 1273 | $selectedValue = 0; |
||
| 1274 | $selectedIndex = 0; |
||
| 1275 | if ($user_choice) { |
||
| 1276 | foreach ($user_choice as $userChoiceKey => $chosen) { |
||
| 1277 | $userChoiceKey++; |
||
| 1278 | if ($lines_count != $userChoiceKey) { |
||
| 1279 | continue; |
||
| 1280 | } |
||
| 1281 | /*if ($answerCorrect != $chosen['answer']) { |
||
| 1282 | continue; |
||
| 1283 | }*/ |
||
| 1284 | $selectedValue = $chosen['answer']; |
||
| 1285 | } |
||
| 1286 | } |
||
| 1287 | foreach ($select_items as $key => $select_item) { |
||
| 1288 | $draggableSelectOptions[$select_item['id']] = $select_item['letter']; |
||
| 1289 | } |
||
| 1290 | |||
| 1291 | foreach ($draggableSelectOptions as $value => $text) { |
||
| 1292 | if ($value == $selectedValue) { |
||
| 1293 | break; |
||
| 1294 | } |
||
| 1295 | $selectedIndex++; |
||
| 1296 | } |
||
| 1297 | |||
| 1298 | $s .= Display::select( |
||
| 1299 | "choice[$questionId][$numAnswer]", |
||
| 1300 | $draggableSelectOptions, |
||
| 1301 | $selectedValue, |
||
| 1302 | [ |
||
| 1303 | 'id' => "window_{$windowId}_select", |
||
| 1304 | 'class' => 'select_option hidden', |
||
| 1305 | ], |
||
| 1306 | false |
||
| 1307 | ); |
||
| 1308 | |||
| 1309 | if ($selectedValue && $selectedIndex) { |
||
| 1310 | $s .= " |
||
| 1311 | <script> |
||
| 1312 | $(function() { |
||
| 1313 | DraggableAnswer.deleteItem( |
||
| 1314 | $('#{$questionId}_$lines_count'), |
||
| 1315 | $('#drop_{$questionId}_{$selectedIndex}') |
||
| 1316 | ); |
||
| 1317 | }); |
||
| 1318 | </script> |
||
| 1319 | "; |
||
| 1320 | } |
||
| 1321 | |||
| 1322 | if (isset($select_items[$lines_count])) { |
||
| 1323 | $s .= Display::div( |
||
| 1324 | Display::tag( |
||
| 1325 | 'b', |
||
| 1326 | $select_items[$lines_count]['letter'] |
||
| 1327 | ).$select_items[$lines_count]['answer'], |
||
| 1328 | [ |
||
| 1329 | 'id' => "window_{$windowId}_answer", |
||
| 1330 | 'class' => 'hidden', |
||
| 1331 | ] |
||
| 1332 | ); |
||
| 1333 | } else { |
||
| 1334 | $s .= ' '; |
||
| 1335 | } |
||
| 1336 | |||
| 1337 | $lines_count++; |
||
| 1338 | if (($lines_count - 1) == $num_suggestions) { |
||
| 1339 | while (isset($select_items[$lines_count])) { |
||
| 1340 | $s .= Display::tag('b', $select_items[$lines_count]['letter']); |
||
| 1341 | $s .= $select_items[$lines_count]['answer']; |
||
| 1342 | $lines_count++; |
||
| 1343 | } |
||
| 1344 | } |
||
| 1345 | |||
| 1346 | $matching_correct_answer++; |
||
| 1347 | $s .= '</li>'; |
||
| 1348 | } |
||
| 1349 | break; |
||
| 1350 | case MATCHING_DRAGGABLE_GLOBAL: |
||
| 1351 | case MATCHING_DRAGGABLE: |
||
| 1352 | if ($answerId == 1) { |
||
| 1353 | echo $objAnswerTmp->getJs(); |
||
| 1354 | } |
||
| 1355 | if ($answerCorrect != 0) { |
||
| 1356 | $windowId = "{$questionId}_{$lines_count}"; |
||
| 1357 | $s .= <<<HTML |
||
| 1358 | <tr> |
||
| 1359 | <td width="45%"> |
||
| 1360 | <div id="window_{$windowId}" |
||
| 1361 | class="window window_left_question window{$questionId}_question"> |
||
| 1362 | <strong>$lines_count.</strong> |
||
| 1363 | $answer |
||
| 1364 | </div> |
||
| 1365 | </td> |
||
| 1366 | <td width="10%"> |
||
| 1367 | HTML; |
||
| 1368 | |||
| 1369 | $draggableSelectOptions = []; |
||
| 1370 | $selectedValue = 0; |
||
| 1371 | $selectedIndex = 0; |
||
| 1372 | |||
| 1373 | if ($user_choice) { |
||
| 1374 | foreach ($user_choice as $chosen) { |
||
| 1375 | if ($numAnswer == $chosen['position']) { |
||
| 1376 | $selectedValue = $chosen['answer']; |
||
| 1377 | break; |
||
| 1378 | } |
||
| 1379 | } |
||
| 1380 | } |
||
| 1381 | |||
| 1382 | foreach ($select_items as $key => $selectItem) { |
||
| 1383 | $draggableSelectOptions[$selectItem['id']] = $selectItem['letter']; |
||
| 1384 | } |
||
| 1385 | |||
| 1386 | foreach ($draggableSelectOptions as $value => $text) { |
||
| 1387 | if ($value == $selectedValue) { |
||
| 1388 | break; |
||
| 1389 | } |
||
| 1390 | $selectedIndex++; |
||
| 1391 | } |
||
| 1392 | |||
| 1393 | $s .= Display::select( |
||
| 1394 | "choice[$questionId][$numAnswer]", |
||
| 1395 | $draggableSelectOptions, |
||
| 1396 | $selectedValue, |
||
| 1397 | [ |
||
| 1398 | 'id' => "window_{$windowId}_select", |
||
| 1399 | 'class' => 'hidden', |
||
| 1400 | ], |
||
| 1401 | false |
||
| 1402 | ); |
||
| 1403 | |||
| 1404 | if (!empty($answerCorrect) && !empty($selectedValue)) { |
||
| 1405 | // Show connect if is not freeze (question preview) |
||
| 1406 | if (!$freeze) { |
||
| 1407 | $s .= " |
||
| 1408 | <script> |
||
| 1409 | $(function() { |
||
| 1410 | $(window).on('load', function() { |
||
| 1411 | jsPlumb.connect({ |
||
| 1412 | source: 'window_$windowId', |
||
| 1413 | target: 'window_{$questionId}_{$selectedIndex}_answer', |
||
| 1414 | endpoint: ['Blank', {radius: 15}], |
||
| 1415 | anchors: ['RightMiddle', 'LeftMiddle'], |
||
| 1416 | paintStyle: {strokeStyle: '#8A8888', lineWidth: 8}, |
||
| 1417 | connector: [ |
||
| 1418 | MatchingDraggable.connectorType, |
||
| 1419 | {curvines: MatchingDraggable.curviness} |
||
| 1420 | ] |
||
| 1421 | }); |
||
| 1422 | }); |
||
| 1423 | }); |
||
| 1424 | </script> |
||
| 1425 | "; |
||
| 1426 | } |
||
| 1427 | } |
||
| 1428 | |||
| 1429 | $s .= '</td><td width="45%">'; |
||
| 1430 | if (isset($select_items[$lines_count])) { |
||
| 1431 | $s .= <<<HTML |
||
| 1432 | <div id="window_{$windowId}_answer" class="window window_right_question"> |
||
| 1433 | <strong>{$select_items[$lines_count]['letter']}.</strong> |
||
| 1434 | {$select_items[$lines_count]['answer']} |
||
| 1435 | </div> |
||
| 1436 | HTML; |
||
| 1437 | } else { |
||
| 1438 | $s .= ' '; |
||
| 1439 | } |
||
| 1440 | |||
| 1441 | $s .= '</td></tr>'; |
||
| 1442 | $lines_count++; |
||
| 1443 | if (($lines_count - 1) == $num_suggestions) { |
||
| 1444 | while (isset($select_items[$lines_count])) { |
||
| 1445 | $s .= <<<HTML |
||
| 1446 | <tr> |
||
| 1447 | <td colspan="2"></td> |
||
| 1448 | <td> |
||
| 1449 | <strong>{$select_items[$lines_count]['letter']}</strong> |
||
| 1450 | {$select_items[$lines_count]['answer']} |
||
| 1451 | </td> |
||
| 1452 | </tr> |
||
| 1453 | HTML; |
||
| 1454 | $lines_count++; |
||
| 1455 | } |
||
| 1456 | } |
||
| 1457 | $matching_correct_answer++; |
||
| 1458 | } |
||
| 1459 | break; |
||
| 1460 | case MULTIPLE_ANSWER_DROPDOWN: |
||
| 1461 | $input_id = "choice-$questionId-$answerId"; |
||
| 1462 | |||
| 1463 | $s .= Display::input('hidden', "choice2[$questionId]", '0'); |
||
| 1464 | $s .= '<p>'; |
||
| 1465 | |||
| 1466 | if ($debug_mark_answer && $answerCorrect) { |
||
| 1467 | $s .= "$answerId - {$quizQuestionOptions[$answer]['name']}"; |
||
| 1468 | } else { |
||
| 1469 | $s .= Display::select( |
||
| 1470 | "choice[$questionId][$numAnswer]", |
||
| 1471 | $selectableOptions, |
||
| 1472 | -1, |
||
| 1473 | [ |
||
| 1474 | 'class' => 'form-control selectpicker', |
||
| 1475 | 'data-live-search' => 'true', |
||
| 1476 | 'data-size' => '3', |
||
| 1477 | 'id' => $input_id, |
||
| 1478 | ] |
||
| 1479 | ); |
||
| 1480 | } |
||
| 1481 | |||
| 1482 | $s .= '</p>'; |
||
| 1483 | break; |
||
| 1484 | } |
||
| 1485 | } |
||
| 1486 | |||
| 1487 | if ($show_comment) { |
||
| 1488 | $s .= '</table>'; |
||
| 1489 | } elseif (in_array( |
||
| 1490 | $answerType, |
||
| 1491 | [ |
||
| 1492 | MATCHING, |
||
| 1493 | MATCHING_GLOBAL, |
||
| 1494 | MATCHING_DRAGGABLE, |
||
| 1495 | MATCHING_DRAGGABLE_GLOBAL, |
||
| 1496 | UNIQUE_ANSWER_NO_OPTION, |
||
| 1497 | MULTIPLE_ANSWER_TRUE_FALSE, |
||
| 1498 | MULTIPLE_ANSWER_COMBINATION_TRUE_FALSE, |
||
| 1499 | MULTIPLE_ANSWER_TRUE_FALSE_DEGREE_CERTAINTY, |
||
| 1500 | ] |
||
| 1501 | )) { |
||
| 1502 | $s .= '</table>'; |
||
| 1503 | } |
||
| 1504 | |||
| 1505 | if ($answerType == DRAGGABLE) { |
||
| 1506 | $isVertical = $objQuestionTmp->extra == 'v'; |
||
| 1507 | $s .= " |
||
| 1508 | </ul> |
||
| 1509 | </div><!-- .col-md-12 --> |
||
| 1510 | </div><!-- .row --> |
||
| 1511 | "; |
||
| 1512 | $counterAnswer = 1; |
||
| 1513 | $s .= $isVertical ? '' : '<div class="row">'; |
||
| 1514 | for ($answerId = 1; $answerId <= $nbrAnswers; $answerId++) { |
||
| 1515 | $answerCorrect = $objAnswerTmp->isCorrect($answerId); |
||
| 1516 | $windowId = $questionId.'_'.$counterAnswer; |
||
| 1517 | if ($answerCorrect) { |
||
| 1518 | $s .= $isVertical ? '<div class="row">' : ''; |
||
| 1519 | $s .= ' |
||
| 1520 | <div class="'.($isVertical ? 'col-md-12' : 'col-xs-12 col-sm-4 col-md-3 col-lg-2').'"> |
||
| 1521 | <div class="droppable-item"> |
||
| 1522 | <span class="number">'.$counterAnswer.'.</span> |
||
| 1523 | <div id="drop_'.$windowId.'" class="droppable"> |
||
| 1524 | </div> |
||
| 1525 | </div> |
||
| 1526 | </div> |
||
| 1527 | '; |
||
| 1528 | $s .= $isVertical ? '</div>' : ''; |
||
| 1529 | $counterAnswer++; |
||
| 1530 | } |
||
| 1531 | } |
||
| 1532 | |||
| 1533 | $s .= $isVertical ? '' : '</div>'; // row |
||
| 1534 | // $s .= '</div>'; |
||
| 1535 | } |
||
| 1536 | |||
| 1537 | if (in_array($answerType, [MATCHING, MATCHING_GLOBAL, MATCHING_DRAGGABLE, MATCHING_DRAGGABLE_GLOBAL])) { |
||
| 1538 | $s .= '</div>'; //drag_question |
||
| 1539 | } |
||
| 1540 | |||
| 1541 | $s .= '</div>'; //question_options row |
||
| 1542 | |||
| 1543 | // destruction of the Answer object |
||
| 1544 | unset($objAnswerTmp); |
||
| 1545 | // destruction of the Question object |
||
| 1546 | unset($objQuestionTmp); |
||
| 1547 | if ('export' == $origin) { |
||
| 1548 | return $s; |
||
| 1549 | } |
||
| 1550 | echo $s; |
||
| 1551 | } elseif (in_array($answerType, [HOT_SPOT, HOT_SPOT_DELINEATION, HOT_SPOT_GLOBAL])) { |
||
| 1552 | global $exe_id; |
||
| 1553 | // Question is a HOT_SPOT |
||
| 1554 | // Checking document/images visibility |
||
| 1555 | if (api_is_platform_admin() || api_is_course_admin()) { |
||
| 1556 | $doc_id = $objQuestionTmp->getPictureId(); |
||
| 1557 | if (is_numeric($doc_id)) { |
||
| 1558 | $images_folder_visibility = api_get_item_visibility( |
||
| 1559 | $course, |
||
| 1560 | 'document', |
||
| 1561 | $doc_id, |
||
| 1562 | api_get_session_id() |
||
| 1563 | ); |
||
| 1564 | if (!$images_folder_visibility) { |
||
| 1565 | // Show only to the course/platform admin if the image is set to visibility = false |
||
| 1566 | echo Display::return_message( |
||
| 1567 | get_lang('ChangeTheVisibilityOfTheCurrentImage'), |
||
| 1568 | 'warning' |
||
| 1569 | ); |
||
| 1570 | } |
||
| 1571 | } |
||
| 1572 | } |
||
| 1573 | $questionDescription = $objQuestionTmp->selectDescription(); |
||
| 1574 | |||
| 1575 | // Get the answers, make a list |
||
| 1576 | $objAnswerTmp = new Answer($questionId, $course_id); |
||
| 1577 | $nbrAnswers = $objAnswerTmp->selectNbrAnswers(); |
||
| 1578 | |||
| 1579 | // get answers of hotpost |
||
| 1580 | $answers_hotspot = []; |
||
| 1581 | for ($answerId = 1; $answerId <= $nbrAnswers; $answerId++) { |
||
| 1582 | $answers = $objAnswerTmp->selectAnswerByAutoId( |
||
| 1583 | $objAnswerTmp->selectAutoId($answerId) |
||
| 1584 | ); |
||
| 1585 | $answers_hotspot[$answers['iid']] = $objAnswerTmp->selectAnswer( |
||
| 1586 | $answerId |
||
| 1587 | ); |
||
| 1588 | } |
||
| 1589 | |||
| 1590 | $answerList = ''; |
||
| 1591 | $hotspotColor = 0; |
||
| 1592 | if ($answerType != HOT_SPOT_DELINEATION) { |
||
| 1593 | $answerList = ' |
||
| 1594 | <div class="well well-sm"> |
||
| 1595 | <h5 class="page-header">'.get_lang('HotspotZones').'</h5> |
||
| 1596 | <ol> |
||
| 1597 | '; |
||
| 1598 | |||
| 1599 | if (!empty($answers_hotspot)) { |
||
| 1600 | Session::write("hotspot_ordered$questionId", array_keys($answers_hotspot)); |
||
| 1601 | foreach ($answers_hotspot as $value) { |
||
| 1602 | $answerList .= '<li>'; |
||
| 1603 | if ($freeze) { |
||
| 1604 | $answerList .= '<span class="hotspot-color-'.$hotspotColor |
||
| 1605 | .' fa fa-square" aria-hidden="true"></span>'.PHP_EOL; |
||
| 1606 | } |
||
| 1607 | $answerList .= $value; |
||
| 1608 | $answerList .= '</li>'; |
||
| 1609 | $hotspotColor++; |
||
| 1610 | } |
||
| 1611 | } |
||
| 1612 | |||
| 1613 | $answerList .= ' |
||
| 1614 | </ol> |
||
| 1615 | </div> |
||
| 1616 | '; |
||
| 1617 | } |
||
| 1618 | |||
| 1619 | if ($freeze) { |
||
| 1620 | $relPath = api_get_path(WEB_CODE_PATH); |
||
| 1621 | echo " |
||
| 1622 | <div class=\"row\"> |
||
| 1623 | <div class=\"col-sm-9\"> |
||
| 1624 | <div id=\"hotspot-preview-$questionId\"></div> |
||
| 1625 | </div> |
||
| 1626 | <div class=\"col-sm-3\"> |
||
| 1627 | $answerList |
||
| 1628 | </div> |
||
| 1629 | </div> |
||
| 1630 | <script> |
||
| 1631 | new ".(in_array($answerType, [HOT_SPOT, HOT_SPOT_GLOBAL]) ? "HotspotQuestion" : "DelineationQuestion")."({ |
||
| 1632 | questionId: $questionId, |
||
| 1633 | exerciseId: {$exercise->iid}, |
||
| 1634 | exeId: 0, |
||
| 1635 | selector: '#hotspot-preview-$questionId', |
||
| 1636 | 'for': 'preview', |
||
| 1637 | relPath: '$relPath' |
||
| 1638 | }); |
||
| 1639 | </script> |
||
| 1640 | "; |
||
| 1641 | |||
| 1642 | return; |
||
| 1643 | } |
||
| 1644 | |||
| 1645 | if (!$only_questions) { |
||
| 1646 | if ($show_title) { |
||
| 1647 | if ($exercise->display_category_name) { |
||
| 1648 | TestCategory::displayCategoryAndTitle($objQuestionTmp->iid); |
||
| 1649 | } |
||
| 1650 | echo $objQuestionTmp->getTitleToDisplay($current_item, $exerciseId); |
||
| 1651 | } |
||
| 1652 | |||
| 1653 | if ($questionRequireAuth) { |
||
| 1654 | WhispeakAuthPlugin::quizQuestionAuthentify($questionId, $exercise); |
||
| 1655 | |||
| 1656 | return false; |
||
| 1657 | } |
||
| 1658 | |||
| 1659 | //@todo I need to the get the feedback type |
||
| 1660 | echo <<<HOTSPOT |
||
| 1661 | <input type="hidden" name="hidden_hotspot_id" value="$questionId" /> |
||
| 1662 | <div class="exercise_questions"> |
||
| 1663 | $questionDescription |
||
| 1664 | <div class="row"> |
||
| 1665 | HOTSPOT; |
||
| 1666 | } |
||
| 1667 | |||
| 1668 | $relPath = api_get_path(WEB_CODE_PATH); |
||
| 1669 | $s .= "<div class=\"col-sm-8 col-md-9\"> |
||
| 1670 | <div class=\"hotspot-image\"></div> |
||
| 1671 | <script> |
||
| 1672 | $(function() { |
||
| 1673 | new ".($answerType == HOT_SPOT_DELINEATION ? 'DelineationQuestion' : 'HotspotQuestion')."({ |
||
| 1674 | questionId: $questionId, |
||
| 1675 | exerciseId: {$exercise->iid}, |
||
| 1676 | exeId: 0, |
||
| 1677 | selector: '#question_div_' + $questionId + ' .hotspot-image', |
||
| 1678 | 'for': 'user', |
||
| 1679 | relPath: '$relPath' |
||
| 1680 | }); |
||
| 1681 | }); |
||
| 1682 | </script> |
||
| 1683 | </div> |
||
| 1684 | <div class=\"col-sm-4 col-md-3\"> |
||
| 1685 | $answerList |
||
| 1686 | </div> |
||
| 1687 | "; |
||
| 1688 | |||
| 1689 | echo <<<HOTSPOT |
||
| 1690 | $s |
||
| 1691 | </div> |
||
| 1692 | </div> |
||
| 1693 | HOTSPOT; |
||
| 1694 | } elseif ($answerType == ANNOTATION) { |
||
| 1695 | global $exe_id; |
||
| 1696 | $relPath = api_get_path(WEB_CODE_PATH); |
||
| 1697 | if (api_is_platform_admin() || api_is_course_admin()) { |
||
| 1698 | $docId = DocumentManager::get_document_id($course, '/images/'.$pictureName); |
||
| 1699 | if ($docId) { |
||
| 1700 | $images_folder_visibility = api_get_item_visibility( |
||
| 1701 | $course, |
||
| 1702 | 'document', |
||
| 1703 | $docId, |
||
| 1704 | api_get_session_id() |
||
| 1705 | ); |
||
| 1706 | |||
| 1707 | if (!$images_folder_visibility) { |
||
| 1708 | echo Display::return_message(get_lang('ChangeTheVisibilityOfTheCurrentImage'), 'warning'); |
||
| 1709 | } |
||
| 1710 | } |
||
| 1711 | |||
| 1712 | if ($freeze) { |
||
| 1713 | echo Display::img( |
||
| 1714 | api_get_path(WEB_COURSE_PATH).$course['path'].'/document/images/'.$pictureName, |
||
| 1715 | $objQuestionTmp->selectTitle(), |
||
| 1716 | ['width' => '600px'] |
||
| 1717 | ); |
||
| 1718 | |||
| 1719 | return 0; |
||
| 1720 | } |
||
| 1721 | } |
||
| 1722 | |||
| 1723 | if (!$only_questions) { |
||
| 1724 | if ($show_title) { |
||
| 1725 | if ($exercise->display_category_name) { |
||
| 1726 | TestCategory::displayCategoryAndTitle($objQuestionTmp->iid); |
||
| 1727 | } |
||
| 1728 | echo $objQuestionTmp->getTitleToDisplay($current_item, $exerciseId); |
||
| 1729 | } |
||
| 1730 | |||
| 1731 | if ($questionRequireAuth) { |
||
| 1732 | WhispeakAuthPlugin::quizQuestionAuthentify($questionId, $exercise); |
||
| 1733 | |||
| 1734 | return false; |
||
| 1735 | } |
||
| 1736 | |||
| 1737 | echo ' |
||
| 1738 | <input type="hidden" name="hidden_hotspot_id" value="'.$questionId.'" /> |
||
| 1739 | <div class="exercise_questions"> |
||
| 1740 | '.$objQuestionTmp->selectDescription().' |
||
| 1741 | <div class="row"> |
||
| 1742 | <div class="col-sm-8 col-md-9"> |
||
| 1743 | <div id="annotation-canvas-'.$questionId.'" class="annotation-canvas center-block"> |
||
| 1744 | </div> |
||
| 1745 | </div> |
||
| 1746 | <div class="col-sm-4 col-md-3" id="annotation-toolbar-'.$questionId.'"> |
||
| 1747 | <div class="btn-toolbar" style="margin-top: 0;"> |
||
| 1748 | <div class="btn-group" data-toggle="buttons"> |
||
| 1749 | <label class="btn btn-default active" |
||
| 1750 | aria-label="'.get_lang('AddAnnotationPath').'"> |
||
| 1751 | <input |
||
| 1752 | type="radio" value="0" |
||
| 1753 | name="'.$questionId.'-options" autocomplete="off" checked> |
||
| 1754 | <span class="fa fa-pencil" aria-hidden="true"></span> |
||
| 1755 | </label> |
||
| 1756 | <label class="btn btn-default" |
||
| 1757 | aria-label="'.get_lang('AddAnnotationText').'"> |
||
| 1758 | <input |
||
| 1759 | type="radio" value="1" |
||
| 1760 | name="'.$questionId.'-options" autocomplete="off"> |
||
| 1761 | <span class="fa fa-font fa-fw" aria-hidden="true"></span> |
||
| 1762 | </label> |
||
| 1763 | </div> |
||
| 1764 | <div class="btn-group"> |
||
| 1765 | <button type="button" class="btn btn-default btn-small" |
||
| 1766 | title="'.get_lang('ClearAnswers').'" |
||
| 1767 | id="btn-reset-'.$questionId.'"> |
||
| 1768 | <span class="fa fa-times-rectangle fa-fw" aria-hidden="true"></span> |
||
| 1769 | </button> |
||
| 1770 | </div> |
||
| 1771 | <div class="btn-group"> |
||
| 1772 | <button type="button" class="btn btn-default" |
||
| 1773 | title="'.get_lang('Undo').'" |
||
| 1774 | id="btn-undo-'.$questionId.'"> |
||
| 1775 | <span class="fa fa-undo fa-fw" aria-hidden="true"></span> |
||
| 1776 | </button> |
||
| 1777 | <button type="button" class="btn btn-default" |
||
| 1778 | title="'.get_lang('Redo').'" |
||
| 1779 | id="btn-redo-'.$questionId.'"> |
||
| 1780 | <span class="fa fa-repeat fa-fw" aria-hidden="true"></span> |
||
| 1781 | </button> |
||
| 1782 | </div> |
||
| 1783 | </div> |
||
| 1784 | </div> |
||
| 1785 | </div> |
||
| 1786 | <script> |
||
| 1787 | AnnotationQuestion({ |
||
| 1788 | questionId: '.$questionId.', |
||
| 1789 | exerciseId: '.$exe_id.', |
||
| 1790 | relPath: \''.$relPath.'\', |
||
| 1791 | courseId: '.$course_id.', |
||
| 1792 | }); |
||
| 1793 | </script> |
||
| 1794 | </div> |
||
| 1795 | '; |
||
| 1796 | } |
||
| 1797 | $objAnswerTmp = new Answer($questionId); |
||
| 1798 | $nbrAnswers = $objAnswerTmp->selectNbrAnswers(); |
||
| 1799 | unset($objAnswerTmp, $objQuestionTmp); |
||
| 1800 | } |
||
| 1801 | |||
| 1802 | return $nbrAnswers; |
||
| 1803 | } |
||
| 1804 | |||
| 1805 | /** |
||
| 1806 | * Get an HTML string with the list of exercises where the given question |
||
| 1807 | * is being used. |
||
| 1808 | * |
||
| 1809 | * @param int $questionId The iid of the question being observed |
||
| 1810 | * @param int $excludeTestId If defined, exclude this (current) test from the list of results |
||
| 1811 | * |
||
| 1812 | * @return string An HTML string containing a div and a table |
||
| 1813 | */ |
||
| 1814 | public static function showTestsWhereQuestionIsUsed(int $questionId, int $excludeTestId = 0) |
||
| 1815 | { |
||
| 1816 | $questionId = (int) $questionId; |
||
| 1817 | $sql = "SELECT qz.title quiz_title, |
||
| 1818 | c.title course_title, |
||
| 1819 | s.name session_name, |
||
| 1820 | qz.iid as quiz_id, |
||
| 1821 | qz.c_id, |
||
| 1822 | qz.session_id |
||
| 1823 | FROM c_quiz qz, |
||
| 1824 | c_quiz_rel_question qq, |
||
| 1825 | course c, |
||
| 1826 | session s |
||
| 1827 | WHERE qz.c_id = c.id AND |
||
| 1828 | (qz.session_id = s.id OR qz.session_id = 0) AND |
||
| 1829 | qq.exercice_id = qz.iid AND "; |
||
| 1830 | if (!empty($excludeTestId)) { |
||
| 1831 | $excludeTestId = (int) $excludeTestId; |
||
| 1832 | $sql .= " qz.iid != $excludeTestId AND "; |
||
| 1833 | } |
||
| 1834 | $sql .= " qq.question_id = $questionId |
||
| 1835 | GROUP BY qq.iid"; |
||
| 1836 | |||
| 1837 | $result = []; |
||
| 1838 | $html = ""; |
||
| 1839 | |||
| 1840 | $sqlResult = Database::query($sql); |
||
| 1841 | |||
| 1842 | if (Database::num_rows($sqlResult) != 0) { |
||
| 1843 | while ($row = Database::fetch_array($sqlResult, 'ASSOC')) { |
||
| 1844 | $tmp = []; |
||
| 1845 | $tmp[0] = $row['course_title']; |
||
| 1846 | $tmp[1] = $row['session_name']; |
||
| 1847 | $tmp[2] = $row['quiz_title']; |
||
| 1848 | $courseDetails = api_get_course_info_by_id($row['c_id']); |
||
| 1849 | $courseCode = $courseDetails['code']; |
||
| 1850 | // Send do other test with r=1 to reset current test session variables |
||
| 1851 | $urlToQuiz = api_get_path(WEB_CODE_PATH).'exercise/admin.php?'.api_get_cidreq_params($courseCode, $row['session_id']).'&exerciseId='.$row['quiz_id'].'&r=1'; |
||
| 1852 | $tmp[3] = '<a href="'.$urlToQuiz.'">'.Display::return_icon('quiz.png', get_lang('Edit')).'</a>'; |
||
| 1853 | if ((int) $row['session_id'] == 0) { |
||
| 1854 | $tmp[1] = '-'; |
||
| 1855 | } |
||
| 1856 | |||
| 1857 | $result[] = $tmp; |
||
| 1858 | } |
||
| 1859 | |||
| 1860 | $headers = [ |
||
| 1861 | get_lang('Course'), |
||
| 1862 | get_lang('Session'), |
||
| 1863 | get_lang('Quiz'), |
||
| 1864 | get_lang('LinkToTestEdition'), |
||
| 1865 | ]; |
||
| 1866 | |||
| 1867 | $title = Display::div( |
||
| 1868 | get_lang('QuestionAlsoUsedInTheFollowingTests'), |
||
| 1869 | [ |
||
| 1870 | 'class' => 'section-title', |
||
| 1871 | 'style' => 'margin-top: 25px; border-bottom: none', |
||
| 1872 | ] |
||
| 1873 | ); |
||
| 1874 | |||
| 1875 | $html = $title.Display::table($headers, $result); |
||
| 1876 | } |
||
| 1877 | |||
| 1878 | echo $html; |
||
| 1879 | } |
||
| 1880 | |||
| 1881 | /** |
||
| 1882 | * @param int $exeId |
||
| 1883 | * |
||
| 1884 | * @return array |
||
| 1885 | */ |
||
| 1886 | public static function get_exercise_track_exercise_info($exeId) |
||
| 1887 | { |
||
| 1888 | $quizTable = Database::get_course_table(TABLE_QUIZ_TEST); |
||
| 1889 | $trackExerciseTable = Database::get_main_table(TABLE_STATISTIC_TRACK_E_EXERCISES); |
||
| 1890 | $courseTable = Database::get_main_table(TABLE_MAIN_COURSE); |
||
| 1891 | $exeId = (int) $exeId; |
||
| 1892 | $result = []; |
||
| 1893 | if (!empty($exeId)) { |
||
| 1894 | $sql = " SELECT q.*, tee.* |
||
| 1895 | FROM $quizTable as q |
||
| 1896 | INNER JOIN $trackExerciseTable as tee |
||
| 1897 | ON q.iid = tee.exe_exo_id |
||
| 1898 | INNER JOIN $courseTable c |
||
| 1899 | ON c.id = tee.c_id |
||
| 1900 | WHERE tee.exe_id = $exeId |
||
| 1901 | AND q.c_id = c.id"; |
||
| 1902 | |||
| 1903 | $sqlResult = Database::query($sql); |
||
| 1904 | if (Database::num_rows($sqlResult)) { |
||
| 1905 | $result = Database::fetch_array($sqlResult, 'ASSOC'); |
||
| 1906 | $result['duration_formatted'] = ''; |
||
| 1907 | if (!empty($result['exe_duration'])) { |
||
| 1908 | $time = api_format_time($result['exe_duration'], 'js'); |
||
| 1909 | $result['duration_formatted'] = $time; |
||
| 1910 | } |
||
| 1911 | } |
||
| 1912 | } |
||
| 1913 | |||
| 1914 | return $result; |
||
| 1915 | } |
||
| 1916 | |||
| 1917 | /** |
||
| 1918 | * Validates the time control key. |
||
| 1919 | * |
||
| 1920 | * @param int $exercise_id |
||
| 1921 | * @param int $lp_id |
||
| 1922 | * @param int $lp_item_id |
||
| 1923 | * |
||
| 1924 | * @return bool |
||
| 1925 | */ |
||
| 1926 | public static function exercise_time_control_is_valid( |
||
| 1927 | $exercise_id, |
||
| 1928 | $lp_id = 0, |
||
| 1929 | $lp_item_id = 0 |
||
| 1930 | ) { |
||
| 1931 | $course_id = api_get_course_int_id(); |
||
| 1932 | $exercise_id = (int) $exercise_id; |
||
| 1933 | $table = Database::get_course_table(TABLE_QUIZ_TEST); |
||
| 1934 | $sql = "SELECT expired_time FROM $table |
||
| 1935 | WHERE iid = $exercise_id"; |
||
| 1936 | $result = Database::query($sql); |
||
| 1937 | $row = Database::fetch_array($result, 'ASSOC'); |
||
| 1938 | if (!empty($row['expired_time'])) { |
||
| 1939 | $current_expired_time_key = self::get_time_control_key( |
||
| 1940 | $exercise_id, |
||
| 1941 | $lp_id, |
||
| 1942 | $lp_item_id |
||
| 1943 | ); |
||
| 1944 | if (isset($_SESSION['expired_time'][$current_expired_time_key])) { |
||
| 1945 | $current_time = time(); |
||
| 1946 | $expired_time = api_strtotime( |
||
| 1947 | $_SESSION['expired_time'][$current_expired_time_key], |
||
| 1948 | 'UTC' |
||
| 1949 | ); |
||
| 1950 | $total_time_allowed = $expired_time + 30; |
||
| 1951 | if ($total_time_allowed < $current_time) { |
||
| 1952 | return false; |
||
| 1953 | } |
||
| 1954 | |||
| 1955 | return true; |
||
| 1956 | } |
||
| 1957 | |||
| 1958 | return false; |
||
| 1959 | } |
||
| 1960 | |||
| 1961 | return true; |
||
| 1962 | } |
||
| 1963 | |||
| 1964 | /** |
||
| 1965 | * Deletes the time control token. |
||
| 1966 | * |
||
| 1967 | * @param int $exercise_id |
||
| 1968 | * @param int $lp_id |
||
| 1969 | * @param int $lp_item_id |
||
| 1970 | */ |
||
| 1971 | public static function exercise_time_control_delete( |
||
| 1972 | $exercise_id, |
||
| 1973 | $lp_id = 0, |
||
| 1974 | $lp_item_id = 0 |
||
| 1975 | ) { |
||
| 1976 | $current_expired_time_key = self::get_time_control_key( |
||
| 1977 | $exercise_id, |
||
| 1978 | $lp_id, |
||
| 1979 | $lp_item_id |
||
| 1980 | ); |
||
| 1981 | unset($_SESSION['expired_time'][$current_expired_time_key]); |
||
| 1982 | } |
||
| 1983 | |||
| 1984 | /** |
||
| 1985 | * Generates the time control key. |
||
| 1986 | * |
||
| 1987 | * @param int $exercise_id |
||
| 1988 | * @param int $lp_id |
||
| 1989 | * @param int $lp_item_id |
||
| 1990 | * |
||
| 1991 | * @return string |
||
| 1992 | */ |
||
| 1993 | public static function get_time_control_key( |
||
| 1994 | $exercise_id, |
||
| 1995 | $lp_id = 0, |
||
| 1996 | $lp_item_id = 0 |
||
| 1997 | ) { |
||
| 1998 | $exercise_id = (int) $exercise_id; |
||
| 1999 | $lp_id = (int) $lp_id; |
||
| 2000 | $lp_item_id = (int) $lp_item_id; |
||
| 2001 | |||
| 2002 | return |
||
| 2003 | api_get_course_int_id().'_'. |
||
| 2004 | api_get_session_id().'_'. |
||
| 2005 | $exercise_id.'_'. |
||
| 2006 | api_get_user_id().'_'. |
||
| 2007 | $lp_id.'_'. |
||
| 2008 | $lp_item_id; |
||
| 2009 | } |
||
| 2010 | |||
| 2011 | /** |
||
| 2012 | * Get session time control. |
||
| 2013 | * |
||
| 2014 | * @param int $exercise_id |
||
| 2015 | * @param int $lp_id |
||
| 2016 | * @param int $lp_item_id |
||
| 2017 | * |
||
| 2018 | * @return int |
||
| 2019 | */ |
||
| 2020 | public static function get_session_time_control_key( |
||
| 2021 | $exercise_id, |
||
| 2022 | $lp_id = 0, |
||
| 2023 | $lp_item_id = 0 |
||
| 2024 | ) { |
||
| 2025 | $return_value = 0; |
||
| 2026 | $time_control_key = self::get_time_control_key( |
||
| 2027 | $exercise_id, |
||
| 2028 | $lp_id, |
||
| 2029 | $lp_item_id |
||
| 2030 | ); |
||
| 2031 | if (isset($_SESSION['expired_time']) && isset($_SESSION['expired_time'][$time_control_key])) { |
||
| 2032 | $return_value = $_SESSION['expired_time'][$time_control_key]; |
||
| 2033 | } |
||
| 2034 | |||
| 2035 | return $return_value; |
||
| 2036 | } |
||
| 2037 | |||
| 2038 | /** |
||
| 2039 | * Gets count of exam results. |
||
| 2040 | * |
||
| 2041 | * @param int $exerciseId |
||
| 2042 | * @param array $conditions |
||
| 2043 | * @param string $courseCode |
||
| 2044 | * @param bool $showSession |
||
| 2045 | * @param bool $searchAllTeacherCourses |
||
| 2046 | * @param int $status |
||
| 2047 | * |
||
| 2048 | * @return array |
||
| 2049 | */ |
||
| 2050 | public static function get_count_exam_results( |
||
| 2051 | $exerciseId, |
||
| 2052 | $conditions, |
||
| 2053 | $courseCode = '', |
||
| 2054 | $showSession = false, |
||
| 2055 | $searchAllTeacherCourses = false, |
||
| 2056 | $status = 0 |
||
| 2057 | ) { |
||
| 2058 | return self::get_exam_results_data( |
||
| 2059 | null, |
||
| 2060 | null, |
||
| 2061 | null, |
||
| 2062 | null, |
||
| 2063 | $exerciseId, |
||
| 2064 | $conditions, |
||
| 2065 | true, |
||
| 2066 | $courseCode, |
||
| 2067 | $showSession, |
||
| 2068 | false, |
||
| 2069 | [], |
||
| 2070 | false, |
||
| 2071 | false, |
||
| 2072 | false, |
||
| 2073 | $searchAllTeacherCourses, |
||
| 2074 | $status |
||
| 2075 | ); |
||
| 2076 | } |
||
| 2077 | |||
| 2078 | /** |
||
| 2079 | * @param string $path |
||
| 2080 | * |
||
| 2081 | * @return int |
||
| 2082 | */ |
||
| 2083 | public static function get_count_exam_hotpotatoes_results($path) |
||
| 2084 | { |
||
| 2085 | return self::get_exam_results_hotpotatoes_data( |
||
| 2086 | 0, |
||
| 2087 | 0, |
||
| 2088 | '', |
||
| 2089 | '', |
||
| 2090 | $path, |
||
| 2091 | true, |
||
| 2092 | '' |
||
| 2093 | ); |
||
| 2094 | } |
||
| 2095 | |||
| 2096 | /** |
||
| 2097 | * @param int $in_from |
||
| 2098 | * @param int $in_number_of_items |
||
| 2099 | * @param int $in_column |
||
| 2100 | * @param int $in_direction |
||
| 2101 | * @param string $in_hotpot_path |
||
| 2102 | * @param bool $in_get_count |
||
| 2103 | * @param null $where_condition |
||
| 2104 | * |
||
| 2105 | * @return array|int |
||
| 2106 | */ |
||
| 2107 | public static function get_exam_results_hotpotatoes_data( |
||
| 2108 | $in_from, |
||
| 2109 | $in_number_of_items, |
||
| 2110 | $in_column, |
||
| 2111 | $in_direction, |
||
| 2112 | $in_hotpot_path, |
||
| 2113 | $in_get_count = false, |
||
| 2114 | $where_condition = null |
||
| 2115 | ) { |
||
| 2116 | $courseId = api_get_course_int_id(); |
||
| 2117 | // by default in_column = 1 If parameters given, it is the name of the column witch is the bdd field name |
||
| 2118 | if ($in_column == 1) { |
||
| 2119 | $in_column = 'firstname'; |
||
| 2120 | } |
||
| 2121 | $in_hotpot_path = Database::escape_string($in_hotpot_path); |
||
| 2122 | $in_direction = Database::escape_string($in_direction); |
||
| 2123 | $in_direction = !in_array(strtolower(trim($in_direction)), ['asc', 'desc']) ? 'asc' : $in_direction; |
||
| 2124 | $in_column = Database::escape_string($in_column); |
||
| 2125 | $in_number_of_items = (int) $in_number_of_items; |
||
| 2126 | $in_from = (int) $in_from; |
||
| 2127 | |||
| 2128 | $TBL_TRACK_HOTPOTATOES = Database::get_main_table( |
||
| 2129 | TABLE_STATISTIC_TRACK_E_HOTPOTATOES |
||
| 2130 | ); |
||
| 2131 | $TBL_USER = Database::get_main_table(TABLE_MAIN_USER); |
||
| 2132 | |||
| 2133 | $sql = "SELECT *, thp.id AS thp_id |
||
| 2134 | FROM $TBL_TRACK_HOTPOTATOES thp |
||
| 2135 | JOIN $TBL_USER u |
||
| 2136 | ON thp.exe_user_id = u.user_id |
||
| 2137 | WHERE |
||
| 2138 | thp.c_id = $courseId AND |
||
| 2139 | exe_name LIKE '$in_hotpot_path%'"; |
||
| 2140 | |||
| 2141 | // just count how many answers |
||
| 2142 | if ($in_get_count) { |
||
| 2143 | $res = Database::query($sql); |
||
| 2144 | |||
| 2145 | return Database::num_rows($res); |
||
| 2146 | } |
||
| 2147 | // get a number of sorted results |
||
| 2148 | $sql .= " $where_condition |
||
| 2149 | ORDER BY `$in_column` $in_direction |
||
| 2150 | LIMIT $in_from, $in_number_of_items"; |
||
| 2151 | |||
| 2152 | $res = Database::query($sql); |
||
| 2153 | $result = []; |
||
| 2154 | $apiIsAllowedToEdit = api_is_allowed_to_edit(); |
||
| 2155 | $urlBase = api_get_path(WEB_CODE_PATH). |
||
| 2156 | 'exercise/hotpotatoes_exercise_report.php?action=delete&'. |
||
| 2157 | api_get_cidreq().'&id='; |
||
| 2158 | while ($data = Database::fetch_array($res)) { |
||
| 2159 | $actions = null; |
||
| 2160 | |||
| 2161 | if ($apiIsAllowedToEdit) { |
||
| 2162 | $url = $urlBase.$data['thp_id'].'&path='.$data['exe_name']; |
||
| 2163 | $actions = Display::url( |
||
| 2164 | Display::return_icon('delete.png', get_lang('Delete')), |
||
| 2165 | $url |
||
| 2166 | ); |
||
| 2167 | } |
||
| 2168 | |||
| 2169 | $result[] = [ |
||
| 2170 | 'firstname' => $data['firstname'], |
||
| 2171 | 'lastname' => $data['lastname'], |
||
| 2172 | 'username' => $data['username'], |
||
| 2173 | 'group_name' => implode( |
||
| 2174 | '<br/>', |
||
| 2175 | GroupManager::get_user_group_name($data['user_id']) |
||
| 2176 | ), |
||
| 2177 | 'exe_date' => $data['exe_date'], |
||
| 2178 | 'score' => $data['exe_result'].' / '.$data['exe_weighting'], |
||
| 2179 | 'actions' => $actions, |
||
| 2180 | ]; |
||
| 2181 | } |
||
| 2182 | |||
| 2183 | return $result; |
||
| 2184 | } |
||
| 2185 | |||
| 2186 | /** |
||
| 2187 | * @param string $exercisePath |
||
| 2188 | * @param int $userId |
||
| 2189 | * @param int $courseId |
||
| 2190 | * @param int $sessionId |
||
| 2191 | * |
||
| 2192 | * @return array |
||
| 2193 | */ |
||
| 2194 | public static function getLatestHotPotatoResult( |
||
| 2195 | $exercisePath, |
||
| 2196 | $userId, |
||
| 2197 | $courseId, |
||
| 2198 | $sessionId |
||
| 2199 | ) { |
||
| 2200 | $table = Database::get_main_table(TABLE_STATISTIC_TRACK_E_HOTPOTATOES); |
||
| 2201 | $exercisePath = Database::escape_string($exercisePath); |
||
| 2202 | $userId = (int) $userId; |
||
| 2203 | $courseId = (int) $courseId; |
||
| 2204 | |||
| 2205 | $sql = "SELECT * FROM $table |
||
| 2206 | WHERE |
||
| 2207 | c_id = $courseId AND |
||
| 2208 | exe_name LIKE '$exercisePath%' AND |
||
| 2209 | exe_user_id = $userId |
||
| 2210 | ORDER BY id |
||
| 2211 | LIMIT 1"; |
||
| 2212 | $result = Database::query($sql); |
||
| 2213 | $attempt = []; |
||
| 2214 | if (Database::num_rows($result)) { |
||
| 2215 | $attempt = Database::fetch_array($result, 'ASSOC'); |
||
| 2216 | } |
||
| 2217 | |||
| 2218 | return $attempt; |
||
| 2219 | } |
||
| 2220 | |||
| 2221 | /** |
||
| 2222 | * Export the pending attempts to excel. |
||
| 2223 | * |
||
| 2224 | * @params $values |
||
| 2225 | */ |
||
| 2226 | public static function exportPendingAttemptsToExcel($values) |
||
| 2227 | { |
||
| 2228 | $headers = [ |
||
| 2229 | get_lang('Course'), |
||
| 2230 | get_lang('Exercise'), |
||
| 2231 | get_lang('FirstName'), |
||
| 2232 | get_lang('LastName'), |
||
| 2233 | get_lang('LoginName'), |
||
| 2234 | get_lang('Duration').' ('.get_lang('MinMinute').')', |
||
| 2235 | get_lang('StartDate'), |
||
| 2236 | get_lang('EndDate'), |
||
| 2237 | get_lang('Score'), |
||
| 2238 | get_lang('IP'), |
||
| 2239 | get_lang('Status'), |
||
| 2240 | get_lang('Corrector'), |
||
| 2241 | get_lang('CorrectionDate'), |
||
| 2242 | ]; |
||
| 2243 | $tableXls[] = $headers; |
||
| 2244 | |||
| 2245 | $courseId = $values['course_id'] ?? 0; |
||
| 2246 | $exerciseId = $values['exercise_id'] ?? 0; |
||
| 2247 | $status = $values['status'] ?? 0; |
||
| 2248 | $whereCondition = ''; |
||
| 2249 | if (isset($_GET['filter_by_user']) && !empty($_GET['filter_by_user'])) { |
||
| 2250 | $filter_user = (int) $_GET['filter_by_user']; |
||
| 2251 | if (empty($whereCondition)) { |
||
| 2252 | $whereCondition .= " te.exe_user_id = '$filter_user'"; |
||
| 2253 | } else { |
||
| 2254 | $whereCondition .= " AND te.exe_user_id = '$filter_user'"; |
||
| 2255 | } |
||
| 2256 | } |
||
| 2257 | |||
| 2258 | if (isset($_GET['group_id_in_toolbar']) && !empty($_GET['group_id_in_toolbar'])) { |
||
| 2259 | $groupIdFromToolbar = (int) $_GET['group_id_in_toolbar']; |
||
| 2260 | if (!empty($groupIdFromToolbar)) { |
||
| 2261 | if (empty($whereCondition)) { |
||
| 2262 | $whereCondition .= " te.group_id = '$groupIdFromToolbar'"; |
||
| 2263 | } else { |
||
| 2264 | $whereCondition .= " AND group_id = '$groupIdFromToolbar'"; |
||
| 2265 | } |
||
| 2266 | } |
||
| 2267 | } |
||
| 2268 | |||
| 2269 | if (!empty($whereCondition)) { |
||
| 2270 | $whereCondition = " AND $whereCondition"; |
||
| 2271 | } |
||
| 2272 | |||
| 2273 | if (!empty($courseId)) { |
||
| 2274 | $whereCondition .= " AND te.c_id = $courseId"; |
||
| 2275 | } |
||
| 2276 | |||
| 2277 | $result = ExerciseLib::get_exam_results_data( |
||
| 2278 | 0, |
||
| 2279 | 10000000, |
||
| 2280 | 'c_id', |
||
| 2281 | 'asc', |
||
| 2282 | $exerciseId, |
||
| 2283 | $whereCondition, |
||
| 2284 | false, |
||
| 2285 | null, |
||
| 2286 | false, |
||
| 2287 | false, |
||
| 2288 | [], |
||
| 2289 | false, |
||
| 2290 | false, |
||
| 2291 | false, |
||
| 2292 | true, |
||
| 2293 | $status |
||
| 2294 | ); |
||
| 2295 | |||
| 2296 | if (!empty($result)) { |
||
| 2297 | foreach ($result as $attempt) { |
||
| 2298 | $data = [ |
||
| 2299 | $attempt['course'], |
||
| 2300 | $attempt['exercise'], |
||
| 2301 | $attempt['firstname'], |
||
| 2302 | $attempt['lastname'], |
||
| 2303 | $attempt['username'], |
||
| 2304 | $attempt['exe_duration'], |
||
| 2305 | $attempt['start_date'], |
||
| 2306 | $attempt['exe_date'], |
||
| 2307 | strip_tags($attempt['score']), |
||
| 2308 | $attempt['user_ip'], |
||
| 2309 | strip_tags($attempt['status']), |
||
| 2310 | $attempt['qualificator_fullname'], |
||
| 2311 | $attempt['date_of_qualification'], |
||
| 2312 | ]; |
||
| 2313 | $tableXls[] = $data; |
||
| 2314 | } |
||
| 2315 | } |
||
| 2316 | |||
| 2317 | $fileName = get_lang('PendingAttempts').'_'.api_get_local_time(); |
||
| 2318 | Export::arrayToXls($tableXls, $fileName); |
||
| 2319 | |||
| 2320 | return true; |
||
| 2321 | } |
||
| 2322 | |||
| 2323 | /** |
||
| 2324 | * Gets exercise results. |
||
| 2325 | * |
||
| 2326 | * @todo this function should be moved in a library + no global calls |
||
| 2327 | * |
||
| 2328 | * @param int $from |
||
| 2329 | * @param int $number_of_items |
||
| 2330 | * @param int $column |
||
| 2331 | * @param string $direction |
||
| 2332 | * @param int $exercise_id |
||
| 2333 | * @param null $extra_where_conditions |
||
| 2334 | * @param bool $get_count |
||
| 2335 | * @param string $courseCode |
||
| 2336 | * @param bool $showSessionField |
||
| 2337 | * @param bool $showExerciseCategories |
||
| 2338 | * @param array $userExtraFieldsToAdd |
||
| 2339 | * @param bool $useCommaAsDecimalPoint |
||
| 2340 | * @param bool $roundValues |
||
| 2341 | * @param bool $getOnlyIds |
||
| 2342 | * |
||
| 2343 | * @return array |
||
| 2344 | */ |
||
| 2345 | public static function get_exam_results_data( |
||
| 2346 | $from, |
||
| 2347 | $number_of_items, |
||
| 2348 | $column, |
||
| 2349 | $direction, |
||
| 2350 | $exercise_id, |
||
| 2351 | $extra_where_conditions = null, |
||
| 2352 | $get_count = false, |
||
| 2353 | $courseCode = null, |
||
| 2354 | $showSessionField = false, |
||
| 2355 | $showExerciseCategories = false, |
||
| 2356 | $userExtraFieldsToAdd = [], |
||
| 2357 | $useCommaAsDecimalPoint = false, |
||
| 2358 | $roundValues = false, |
||
| 2359 | $getOnlyIds = false, |
||
| 2360 | $searchAllTeacherCourses = false, |
||
| 2361 | $status = 0 |
||
| 2362 | ) { |
||
| 2363 | //@todo replace all this globals |
||
| 2364 | global $filter; |
||
| 2365 | $courseCode = empty($courseCode) ? api_get_course_id() : $courseCode; |
||
| 2366 | $courseInfo = api_get_course_info($courseCode); |
||
| 2367 | $documentPath = ''; |
||
| 2368 | $sessionId = api_get_session_id(); |
||
| 2369 | $courseId = 0; |
||
| 2370 | if (!empty($courseInfo)) { |
||
| 2371 | $courseId = $courseInfo['real_id']; |
||
| 2372 | $documentPath = api_get_path(SYS_COURSE_PATH).$courseInfo['path'].'/document'; |
||
| 2373 | } |
||
| 2374 | |||
| 2375 | $is_allowedToEdit = |
||
| 2376 | api_is_allowed_to_edit(null, true) || |
||
| 2377 | api_is_allowed_to_edit(true) || |
||
| 2378 | api_is_drh() || |
||
| 2379 | api_is_student_boss() || |
||
| 2380 | api_is_session_admin(); |
||
| 2381 | |||
| 2382 | $courseCondition = "c_id = $courseId"; |
||
| 2383 | $statusCondition = ''; |
||
| 2384 | |||
| 2385 | if (!empty($status)) { |
||
| 2386 | switch ($status) { |
||
| 2387 | case 2: |
||
| 2388 | // validated |
||
| 2389 | $statusCondition = ' AND revised = 1 '; |
||
| 2390 | break; |
||
| 2391 | case 3: |
||
| 2392 | // not validated |
||
| 2393 | $statusCondition = ' AND revised = 0 '; |
||
| 2394 | break; |
||
| 2395 | } |
||
| 2396 | } |
||
| 2397 | |||
| 2398 | if (false === $searchAllTeacherCourses) { |
||
| 2399 | if (empty($courseInfo)) { |
||
| 2400 | return []; |
||
| 2401 | } |
||
| 2402 | } else { |
||
| 2403 | $courses = CourseManager::get_courses_list_by_user_id(api_get_user_id(), false, false, false); |
||
| 2404 | |||
| 2405 | if (empty($courses)) { |
||
| 2406 | return []; |
||
| 2407 | } |
||
| 2408 | |||
| 2409 | $courses = array_column($courses, 'real_id'); |
||
| 2410 | $is_allowedToEdit = true; |
||
| 2411 | $courseCondition = "c_id IN ('".implode("', '", $courses)."') "; |
||
| 2412 | } |
||
| 2413 | |||
| 2414 | $exercise_id = (int) $exercise_id; |
||
| 2415 | |||
| 2416 | $TBL_USER = Database::get_main_table(TABLE_MAIN_USER); |
||
| 2417 | $TBL_EXERCICES = Database::get_course_table(TABLE_QUIZ_TEST); |
||
| 2418 | $TBL_GROUP_REL_USER = Database::get_course_table(TABLE_GROUP_USER); |
||
| 2419 | $TBL_GROUP = Database::get_course_table(TABLE_GROUP); |
||
| 2420 | $TBL_TRACK_EXERCICES = Database::get_main_table(TABLE_STATISTIC_TRACK_E_EXERCISES); |
||
| 2421 | $TBL_TRACK_HOTPOTATOES = Database::get_main_table(TABLE_STATISTIC_TRACK_E_HOTPOTATOES); |
||
| 2422 | $TBL_TRACK_ATTEMPT_RECORDING = Database::get_main_table(TABLE_STATISTIC_TRACK_E_ATTEMPT_RECORDING); |
||
| 2423 | |||
| 2424 | $session_id_and = ''; |
||
| 2425 | $sessionCondition = ''; |
||
| 2426 | if (!$showSessionField) { |
||
| 2427 | $session_id_and = " AND te.session_id = $sessionId "; |
||
| 2428 | $sessionCondition = " AND ttte.session_id = $sessionId"; |
||
| 2429 | } |
||
| 2430 | |||
| 2431 | if ($searchAllTeacherCourses) { |
||
| 2432 | $session_id_and = " AND te.session_id = 0 "; |
||
| 2433 | $sessionCondition = " AND ttte.session_id = 0"; |
||
| 2434 | } |
||
| 2435 | |||
| 2436 | if (empty($sessionId) && |
||
| 2437 | api_get_configuration_value('show_exercise_session_attempts_in_base_course') |
||
| 2438 | ) { |
||
| 2439 | $session_id_and = ''; |
||
| 2440 | $sessionCondition = ''; |
||
| 2441 | } |
||
| 2442 | |||
| 2443 | $showAttemptsInSessions = api_get_configuration_value('show_exercise_attempts_in_all_user_sessions'); |
||
| 2444 | if ($showAttemptsInSessions) { |
||
| 2445 | $sessions = SessionManager::get_sessions_by_general_coach(api_get_user_id()); |
||
| 2446 | if (!empty($sessions)) { |
||
| 2447 | $sessionIds = []; |
||
| 2448 | foreach ($sessions as $session) { |
||
| 2449 | $sessionIds[] = $session['id']; |
||
| 2450 | } |
||
| 2451 | $session_id_and = " AND te.session_id IN(".implode(',', $sessionIds).")"; |
||
| 2452 | $sessionCondition = " AND ttte.session_id IN(".implode(',', $sessionIds).")"; |
||
| 2453 | } else { |
||
| 2454 | return false; |
||
| 2455 | } |
||
| 2456 | } |
||
| 2457 | |||
| 2458 | $exercise_where = ''; |
||
| 2459 | $exerciseFilter = ''; |
||
| 2460 | if (!empty($exercise_id)) { |
||
| 2461 | $exercise_where .= ' AND te.exe_exo_id = '.$exercise_id.' '; |
||
| 2462 | $exerciseFilter = " AND exe_exo_id = $exercise_id "; |
||
| 2463 | } |
||
| 2464 | |||
| 2465 | $hotpotatoe_where = ''; |
||
| 2466 | if (!empty($_GET['path'])) { |
||
| 2467 | $hotpotatoe_path = Database::escape_string($_GET['path']); |
||
| 2468 | $hotpotatoe_where .= ' AND exe_name = "'.$hotpotatoe_path.'" '; |
||
| 2469 | } |
||
| 2470 | |||
| 2471 | // sql for chamilo-type tests for teacher / tutor view |
||
| 2472 | $sql_inner_join_tbl_track_exercices = " |
||
| 2473 | ( |
||
| 2474 | SELECT DISTINCT ttte.*, if(tr.exe_id,1, 0) as revised, tr.author as corrector, MAX(tr.insert_date) as correction_date |
||
| 2475 | FROM $TBL_TRACK_EXERCICES ttte |
||
| 2476 | LEFT JOIN $TBL_TRACK_ATTEMPT_RECORDING tr |
||
| 2477 | ON (ttte.exe_id = tr.exe_id) |
||
| 2478 | WHERE |
||
| 2479 | $courseCondition |
||
| 2480 | $exerciseFilter |
||
| 2481 | $sessionCondition |
||
| 2482 | GROUP BY ttte.exe_id |
||
| 2483 | )"; |
||
| 2484 | |||
| 2485 | if ($is_allowedToEdit) { |
||
| 2486 | //@todo fix to work with COURSE_RELATION_TYPE_RRHH in both queries |
||
| 2487 | // Hack in order to filter groups |
||
| 2488 | $sql_inner_join_tbl_user = ''; |
||
| 2489 | if (strpos($extra_where_conditions, 'group_id')) { |
||
| 2490 | $sql_inner_join_tbl_user = " |
||
| 2491 | ( |
||
| 2492 | SELECT |
||
| 2493 | u.user_id, |
||
| 2494 | firstname, |
||
| 2495 | lastname, |
||
| 2496 | official_code, |
||
| 2497 | email, |
||
| 2498 | username, |
||
| 2499 | g.name as group_name, |
||
| 2500 | g.id as group_id |
||
| 2501 | FROM $TBL_USER u |
||
| 2502 | INNER JOIN $TBL_GROUP_REL_USER gru |
||
| 2503 | ON (gru.user_id = u.user_id AND gru.c_id= $courseId ) |
||
| 2504 | INNER JOIN $TBL_GROUP g |
||
| 2505 | ON (gru.group_id = g.id AND g.c_id= $courseId ) |
||
| 2506 | )"; |
||
| 2507 | } |
||
| 2508 | |||
| 2509 | if (strpos($extra_where_conditions, 'group_all')) { |
||
| 2510 | $extra_where_conditions = str_replace( |
||
| 2511 | "AND ( group_id = 'group_all' )", |
||
| 2512 | '', |
||
| 2513 | $extra_where_conditions |
||
| 2514 | ); |
||
| 2515 | $extra_where_conditions = str_replace( |
||
| 2516 | "AND group_id = 'group_all'", |
||
| 2517 | '', |
||
| 2518 | $extra_where_conditions |
||
| 2519 | ); |
||
| 2520 | $extra_where_conditions = str_replace( |
||
| 2521 | "group_id = 'group_all' AND", |
||
| 2522 | '', |
||
| 2523 | $extra_where_conditions |
||
| 2524 | ); |
||
| 2525 | |||
| 2526 | $sql_inner_join_tbl_user = " |
||
| 2527 | ( |
||
| 2528 | SELECT |
||
| 2529 | u.user_id, |
||
| 2530 | firstname, |
||
| 2531 | lastname, |
||
| 2532 | official_code, |
||
| 2533 | email, |
||
| 2534 | username, |
||
| 2535 | '' as group_name, |
||
| 2536 | '' as group_id |
||
| 2537 | FROM $TBL_USER u |
||
| 2538 | )"; |
||
| 2539 | $sql_inner_join_tbl_user = null; |
||
| 2540 | } |
||
| 2541 | |||
| 2542 | if (strpos($extra_where_conditions, 'group_none')) { |
||
| 2543 | $extra_where_conditions = str_replace( |
||
| 2544 | "AND ( group_id = 'group_none' )", |
||
| 2545 | "AND ( group_id is null )", |
||
| 2546 | $extra_where_conditions |
||
| 2547 | ); |
||
| 2548 | $extra_where_conditions = str_replace( |
||
| 2549 | "AND group_id = 'group_none'", |
||
| 2550 | "AND ( group_id is null )", |
||
| 2551 | $extra_where_conditions |
||
| 2552 | ); |
||
| 2553 | $sql_inner_join_tbl_user = " |
||
| 2554 | ( |
||
| 2555 | SELECT |
||
| 2556 | u.user_id, |
||
| 2557 | firstname, |
||
| 2558 | lastname, |
||
| 2559 | official_code, |
||
| 2560 | email, |
||
| 2561 | username, |
||
| 2562 | g.name as group_name, |
||
| 2563 | g.id as group_id |
||
| 2564 | FROM $TBL_USER u |
||
| 2565 | LEFT OUTER JOIN $TBL_GROUP_REL_USER gru |
||
| 2566 | ON ( gru.user_id = u.user_id AND gru.c_id = $courseId ) |
||
| 2567 | LEFT OUTER JOIN $TBL_GROUP g |
||
| 2568 | ON (gru.group_id = g.id AND g.c_id = $courseId ) |
||
| 2569 | )"; |
||
| 2570 | } |
||
| 2571 | |||
| 2572 | // All |
||
| 2573 | $is_empty_sql_inner_join_tbl_user = false; |
||
| 2574 | if (empty($sql_inner_join_tbl_user)) { |
||
| 2575 | $is_empty_sql_inner_join_tbl_user = true; |
||
| 2576 | $sql_inner_join_tbl_user = " |
||
| 2577 | ( |
||
| 2578 | SELECT u.user_id, firstname, lastname, email, username, ' ' as group_name, '' as group_id, official_code |
||
| 2579 | FROM $TBL_USER u |
||
| 2580 | WHERE u.status NOT IN(".api_get_users_status_ignored_in_reports('string').") |
||
| 2581 | )"; |
||
| 2582 | } |
||
| 2583 | |||
| 2584 | $sqlFromOption = ''; |
||
| 2585 | $sqlWhereOption = ''; |
||
| 2586 | if (false === $searchAllTeacherCourses) { |
||
| 2587 | $sqlFromOption = " , $TBL_GROUP_REL_USER AS gru "; |
||
| 2588 | $sqlWhereOption = " AND gru.c_id = $courseId AND gru.user_id = user.user_id "; |
||
| 2589 | } |
||
| 2590 | |||
| 2591 | $first_and_last_name = api_is_western_name_order() ? "firstname, lastname" : "lastname, firstname"; |
||
| 2592 | |||
| 2593 | if ($get_count) { |
||
| 2594 | $sql_select = 'SELECT count(te.exe_id) '; |
||
| 2595 | } else { |
||
| 2596 | $sql_select = "SELECT DISTINCT |
||
| 2597 | user_id, |
||
| 2598 | $first_and_last_name, |
||
| 2599 | official_code, |
||
| 2600 | ce.title, |
||
| 2601 | username, |
||
| 2602 | te.exe_result, |
||
| 2603 | te.exe_weighting, |
||
| 2604 | te.exe_date, |
||
| 2605 | te.exe_id, |
||
| 2606 | te.c_id, |
||
| 2607 | te.session_id, |
||
| 2608 | email as exemail, |
||
| 2609 | te.start_date, |
||
| 2610 | ce.expired_time, |
||
| 2611 | steps_counter, |
||
| 2612 | exe_user_id, |
||
| 2613 | te.exe_duration, |
||
| 2614 | te.status as completion_status, |
||
| 2615 | propagate_neg, |
||
| 2616 | revised, |
||
| 2617 | group_name, |
||
| 2618 | group_id, |
||
| 2619 | orig_lp_id, |
||
| 2620 | te.user_ip, |
||
| 2621 | corrector, |
||
| 2622 | correction_date"; |
||
| 2623 | } |
||
| 2624 | |||
| 2625 | $sql = " $sql_select |
||
| 2626 | FROM $TBL_EXERCICES AS ce |
||
| 2627 | INNER JOIN $sql_inner_join_tbl_track_exercices AS te |
||
| 2628 | ON (te.exe_exo_id = ce.iid) |
||
| 2629 | INNER JOIN $sql_inner_join_tbl_user AS user |
||
| 2630 | ON (user.user_id = exe_user_id) |
||
| 2631 | WHERE |
||
| 2632 | te.$courseCondition |
||
| 2633 | $session_id_and AND |
||
| 2634 | ce.active <> -1 AND |
||
| 2635 | ce.$courseCondition |
||
| 2636 | $exercise_where |
||
| 2637 | $extra_where_conditions |
||
| 2638 | $statusCondition |
||
| 2639 | "; |
||
| 2640 | |||
| 2641 | // sql for hotpotatoes tests for teacher / tutor view |
||
| 2642 | if ($get_count) { |
||
| 2643 | $hpsql_select = ' SELECT count(username) '; |
||
| 2644 | } else { |
||
| 2645 | $hpsql_select = " SELECT |
||
| 2646 | $first_and_last_name , |
||
| 2647 | username, |
||
| 2648 | official_code, |
||
| 2649 | tth.exe_name, |
||
| 2650 | tth.exe_result , |
||
| 2651 | tth.exe_weighting, |
||
| 2652 | tth.exe_date"; |
||
| 2653 | } |
||
| 2654 | |||
| 2655 | $hpsql = " $hpsql_select |
||
| 2656 | FROM |
||
| 2657 | $TBL_TRACK_HOTPOTATOES tth, |
||
| 2658 | $TBL_USER user |
||
| 2659 | $sqlFromOption |
||
| 2660 | WHERE |
||
| 2661 | user.user_id=tth.exe_user_id AND |
||
| 2662 | tth.$courseCondition |
||
| 2663 | $hotpotatoe_where |
||
| 2664 | $sqlWhereOption AND |
||
| 2665 | user.status NOT IN (".api_get_users_status_ignored_in_reports('string').") |
||
| 2666 | ORDER BY tth.c_id ASC, tth.exe_date DESC "; |
||
| 2667 | } |
||
| 2668 | |||
| 2669 | if (empty($sql)) { |
||
| 2670 | return false; |
||
| 2671 | } |
||
| 2672 | |||
| 2673 | if ($get_count) { |
||
| 2674 | $resx = Database::query($sql); |
||
| 2675 | $rowx = Database::fetch_row($resx, 'ASSOC'); |
||
| 2676 | |||
| 2677 | return $rowx[0]; |
||
| 2678 | } |
||
| 2679 | |||
| 2680 | $teacher_id_list = []; |
||
| 2681 | if (!empty($courseCode)) { |
||
| 2682 | $teacher_list = CourseManager::get_teacher_list_from_course_code($courseCode); |
||
| 2683 | if (!empty($teacher_list)) { |
||
| 2684 | foreach ($teacher_list as $teacher) { |
||
| 2685 | $teacher_id_list[] = $teacher['user_id']; |
||
| 2686 | } |
||
| 2687 | } |
||
| 2688 | } |
||
| 2689 | |||
| 2690 | $scoreDisplay = new ScoreDisplay(); |
||
| 2691 | $decimalSeparator = '.'; |
||
| 2692 | $thousandSeparator = ','; |
||
| 2693 | |||
| 2694 | if ($useCommaAsDecimalPoint) { |
||
| 2695 | $decimalSeparator = ','; |
||
| 2696 | $thousandSeparator = ''; |
||
| 2697 | } |
||
| 2698 | |||
| 2699 | $hideIp = api_get_configuration_value('exercise_hide_ip'); |
||
| 2700 | $listInfo = []; |
||
| 2701 | // Simple exercises |
||
| 2702 | if (empty($hotpotatoe_where)) { |
||
| 2703 | $column = !empty($column) ? Database::escape_string($column) : null; |
||
| 2704 | $from = (int) $from; |
||
| 2705 | $number_of_items = (int) $number_of_items; |
||
| 2706 | $direction = !in_array(strtolower(trim($direction)), ['asc', 'desc']) ? 'asc' : $direction; |
||
| 2707 | |||
| 2708 | if (!empty($column)) { |
||
| 2709 | $sql .= " ORDER BY `$column` $direction "; |
||
| 2710 | } |
||
| 2711 | |||
| 2712 | if (!$getOnlyIds) { |
||
| 2713 | $sql .= " LIMIT $from, $number_of_items"; |
||
| 2714 | } |
||
| 2715 | |||
| 2716 | $results = []; |
||
| 2717 | $resx = Database::query($sql); |
||
| 2718 | while ($rowx = Database::fetch_array($resx, 'ASSOC')) { |
||
| 2719 | $results[] = $rowx; |
||
| 2720 | } |
||
| 2721 | |||
| 2722 | $clean_group_list = []; |
||
| 2723 | $lp_list = []; |
||
| 2724 | |||
| 2725 | if (!empty($courseInfo)) { |
||
| 2726 | $group_list = GroupManager::get_group_list(null, $courseInfo); |
||
| 2727 | if (!empty($group_list)) { |
||
| 2728 | foreach ($group_list as $group) { |
||
| 2729 | $clean_group_list[$group['id']] = $group['name']; |
||
| 2730 | } |
||
| 2731 | } |
||
| 2732 | |||
| 2733 | $lp_list_obj = new LearnpathList(api_get_user_id()); |
||
| 2734 | $lp_list = $lp_list_obj->get_flat_list(); |
||
| 2735 | $oldIds = array_column($lp_list, 'lp_old_id', 'iid'); |
||
| 2736 | } |
||
| 2737 | |||
| 2738 | if (is_array($results)) { |
||
| 2739 | $users_array_id = []; |
||
| 2740 | $from_gradebook = false; |
||
| 2741 | if (isset($_GET['gradebook']) && $_GET['gradebook'] === 'view') { |
||
| 2742 | $from_gradebook = true; |
||
| 2743 | } |
||
| 2744 | $sizeof = count($results); |
||
| 2745 | $locked = api_resource_is_locked_by_gradebook($exercise_id, LINK_EXERCISE); |
||
| 2746 | $timeNow = strtotime(api_get_utc_datetime()); |
||
| 2747 | $courseItemList = []; |
||
| 2748 | // Looping results |
||
| 2749 | for ($i = 0; $i < $sizeof; $i++) { |
||
| 2750 | $attempt = $results[$i]; |
||
| 2751 | $revised = $attempt['revised']; |
||
| 2752 | $attemptSessionId = (int) $attempt['session_id']; |
||
| 2753 | if (false === $searchAllTeacherCourses) { |
||
| 2754 | $courseItemInfo = api_get_course_info(); |
||
| 2755 | $cidReq = api_get_cidreq(false).'&id_session='.$attemptSessionId; |
||
| 2756 | } else { |
||
| 2757 | if (isset($courseItemList[$attempt['c_id']])) { |
||
| 2758 | $courseItemInfo = $courseItemList[$attempt['c_id']]; |
||
| 2759 | } else { |
||
| 2760 | $courseItemInfo = api_get_course_info_by_id($attempt['c_id']); |
||
| 2761 | $courseItemList[$attempt['c_id']] = $courseItemInfo; |
||
| 2762 | } |
||
| 2763 | $cidReq = 'cidReq='.$courseItemInfo['code'].'&id_session='.$attemptSessionId; |
||
| 2764 | } |
||
| 2765 | |||
| 2766 | if ('incomplete' === $attempt['completion_status']) { |
||
| 2767 | // If the exercise was incomplete, we need to determine |
||
| 2768 | // if it is still into the time allowed, or if its |
||
| 2769 | // allowed time has expired and it can be closed |
||
| 2770 | // (it's "unclosed") |
||
| 2771 | $minutes = $attempt['expired_time']; |
||
| 2772 | if ($minutes == 0) { |
||
| 2773 | // There's no time limit, so obviously the attempt |
||
| 2774 | // can still be "ongoing", but the teacher should |
||
| 2775 | // be able to choose to close it, so mark it as |
||
| 2776 | // "unclosed" instead of "ongoing" |
||
| 2777 | $revised = 2; |
||
| 2778 | } else { |
||
| 2779 | $allowedSeconds = $minutes * 60; |
||
| 2780 | $timeAttemptStarted = strtotime($attempt['start_date']); |
||
| 2781 | $secondsSinceStart = $timeNow - $timeAttemptStarted; |
||
| 2782 | $revised = 3; // mark as "ongoing" |
||
| 2783 | if ($secondsSinceStart > $allowedSeconds) { |
||
| 2784 | $revised = 2; // mark as "unclosed" |
||
| 2785 | } |
||
| 2786 | } |
||
| 2787 | } |
||
| 2788 | |||
| 2789 | if (4 == $status && 2 != $revised) { |
||
| 2790 | // Filter by status "unclosed" |
||
| 2791 | continue; |
||
| 2792 | } |
||
| 2793 | |||
| 2794 | if (5 == $status && 3 != $revised) { |
||
| 2795 | // Filter by status "ongoing" |
||
| 2796 | continue; |
||
| 2797 | } |
||
| 2798 | |||
| 2799 | if (3 == $status && in_array($revised, [1, 2, 3])) { |
||
| 2800 | // Filter by status "not validated" |
||
| 2801 | continue; |
||
| 2802 | } |
||
| 2803 | |||
| 2804 | if ($from_gradebook && ($is_allowedToEdit)) { |
||
| 2805 | if (in_array( |
||
| 2806 | $attempt['username'].$attempt['firstname'].$attempt['lastname'], |
||
| 2807 | $users_array_id |
||
| 2808 | )) { |
||
| 2809 | continue; |
||
| 2810 | } |
||
| 2811 | $users_array_id[] = $attempt['username'].$attempt['firstname'].$attempt['lastname']; |
||
| 2812 | } |
||
| 2813 | |||
| 2814 | $lp_obj = isset($attempt['orig_lp_id']) && |
||
| 2815 | isset($lp_list[$attempt['orig_lp_id']]) ? $lp_list[$attempt['orig_lp_id']] : null; |
||
| 2816 | if (empty($lp_obj)) { |
||
| 2817 | // Try to get the old id (id instead of iid) |
||
| 2818 | $lpNewId = isset($attempt['orig_lp_id']) && |
||
| 2819 | isset($oldIds[$attempt['orig_lp_id']]) ? $oldIds[$attempt['orig_lp_id']] : null; |
||
| 2820 | if ($lpNewId) { |
||
| 2821 | $lp_obj = isset($lp_list[$lpNewId]) ? $lp_list[$lpNewId] : null; |
||
| 2822 | } |
||
| 2823 | } |
||
| 2824 | $lp_name = null; |
||
| 2825 | if ($lp_obj) { |
||
| 2826 | $url = api_get_path(WEB_CODE_PATH). |
||
| 2827 | 'lp/lp_controller.php?'.$cidReq.'&action=view&lp_id='.$attempt['orig_lp_id']; |
||
| 2828 | $lp_name = Display::url( |
||
| 2829 | $lp_obj['lp_name'], |
||
| 2830 | $url, |
||
| 2831 | ['target' => '_blank'] |
||
| 2832 | ); |
||
| 2833 | } |
||
| 2834 | |||
| 2835 | // Add all groups by user |
||
| 2836 | $group_name_list = ''; |
||
| 2837 | if ($is_empty_sql_inner_join_tbl_user) { |
||
| 2838 | $group_list = GroupManager::get_group_ids( |
||
| 2839 | api_get_course_int_id(), |
||
| 2840 | $attempt['user_id'] |
||
| 2841 | ); |
||
| 2842 | |||
| 2843 | foreach ($group_list as $id) { |
||
| 2844 | if (isset($clean_group_list[$id])) { |
||
| 2845 | $group_name_list .= $clean_group_list[$id].'<br/>'; |
||
| 2846 | } |
||
| 2847 | } |
||
| 2848 | $attempt['group_name'] = $group_name_list; |
||
| 2849 | } |
||
| 2850 | |||
| 2851 | $attempt['exe_duration'] = !empty($attempt['exe_duration']) ? round($attempt['exe_duration'] / 60) : 0; |
||
| 2852 | $id = $attempt['exe_id']; |
||
| 2853 | $dt = api_convert_and_format_date($attempt['exe_weighting']); |
||
| 2854 | |||
| 2855 | // we filter the results if we have the permission to |
||
| 2856 | $result_disabled = 0; |
||
| 2857 | if (isset($attempt['results_disabled'])) { |
||
| 2858 | $result_disabled = (int) $attempt['results_disabled']; |
||
| 2859 | } |
||
| 2860 | if ($result_disabled == 0) { |
||
| 2861 | $my_res = $attempt['exe_result']; |
||
| 2862 | $my_total = $attempt['exe_weighting']; |
||
| 2863 | $attempt['start_date'] = api_get_local_time($attempt['start_date']); |
||
| 2864 | $attempt['exe_date'] = api_get_local_time($attempt['exe_date']); |
||
| 2865 | |||
| 2866 | if (!$attempt['propagate_neg'] && $my_res < 0) { |
||
| 2867 | $my_res = 0; |
||
| 2868 | } |
||
| 2869 | |||
| 2870 | $score = self::show_score( |
||
| 2871 | $my_res, |
||
| 2872 | $my_total, |
||
| 2873 | true, |
||
| 2874 | true, |
||
| 2875 | false, |
||
| 2876 | false, |
||
| 2877 | $decimalSeparator, |
||
| 2878 | $thousandSeparator, |
||
| 2879 | $roundValues |
||
| 2880 | ); |
||
| 2881 | |||
| 2882 | $actions = '<div class="pull-right">'; |
||
| 2883 | if ($is_allowedToEdit) { |
||
| 2884 | if (isset($teacher_id_list)) { |
||
| 2885 | if (in_array( |
||
| 2886 | $attempt['exe_user_id'], |
||
| 2887 | $teacher_id_list |
||
| 2888 | )) { |
||
| 2889 | $actions .= Display::return_icon('teacher.png', get_lang('Teacher')); |
||
| 2890 | } |
||
| 2891 | } |
||
| 2892 | $revisedLabel = ''; |
||
| 2893 | switch ($revised) { |
||
| 2894 | case 0: |
||
| 2895 | $actions .= "<a href='exercise_show.php?".$cidReq."&action=qualify&id=$id'>". |
||
| 2896 | Display::return_icon( |
||
| 2897 | 'quiz.png', |
||
| 2898 | get_lang('Qualify') |
||
| 2899 | ); |
||
| 2900 | $actions .= '</a>'; |
||
| 2901 | $revisedLabel = Display::label( |
||
| 2902 | get_lang('NotValidated'), |
||
| 2903 | 'info' |
||
| 2904 | ); |
||
| 2905 | break; |
||
| 2906 | case 1: |
||
| 2907 | $actions .= "<a href='exercise_show.php?".$cidReq."&action=edit&id=$id'>". |
||
| 2908 | Display::return_icon( |
||
| 2909 | 'edit.png', |
||
| 2910 | get_lang('Edit'), |
||
| 2911 | [], |
||
| 2912 | ICON_SIZE_SMALL |
||
| 2913 | ); |
||
| 2914 | $actions .= '</a>'; |
||
| 2915 | $revisedLabel = Display::label( |
||
| 2916 | get_lang('Validated'), |
||
| 2917 | 'success' |
||
| 2918 | ); |
||
| 2919 | break; |
||
| 2920 | case 2: //finished but not marked as such |
||
| 2921 | $actions .= '<a href="exercise_report.php?' |
||
| 2922 | .$cidReq |
||
| 2923 | .'&exerciseId='.$exercise_id |
||
| 2924 | .'&a=close&id='.$id |
||
| 2925 | .'">'. |
||
| 2926 | Display::return_icon( |
||
| 2927 | 'lock.png', |
||
| 2928 | get_lang('MarkAttemptAsClosed'), |
||
| 2929 | [], |
||
| 2930 | ICON_SIZE_SMALL |
||
| 2931 | ); |
||
| 2932 | $actions .= '</a>'; |
||
| 2933 | $revisedLabel = Display::label( |
||
| 2934 | get_lang('Unclosed'), |
||
| 2935 | 'warning' |
||
| 2936 | ); |
||
| 2937 | break; |
||
| 2938 | case 3: //still ongoing |
||
| 2939 | $actions .= Display::return_icon( |
||
| 2940 | 'clock.png', |
||
| 2941 | get_lang('AttemptStillOngoingPleaseWait'), |
||
| 2942 | [], |
||
| 2943 | ICON_SIZE_SMALL |
||
| 2944 | ); |
||
| 2945 | $actions .= ''; |
||
| 2946 | $revisedLabel = Display::label( |
||
| 2947 | get_lang('Ongoing'), |
||
| 2948 | 'danger' |
||
| 2949 | ); |
||
| 2950 | break; |
||
| 2951 | } |
||
| 2952 | |||
| 2953 | if ($filter == 2) { |
||
| 2954 | $actions .= ' <a href="exercise_history.php?'.$cidReq.'&exe_id='.$id.'">'. |
||
| 2955 | Display::return_icon( |
||
| 2956 | 'history.png', |
||
| 2957 | get_lang('ViewHistoryChange') |
||
| 2958 | ).'</a>'; |
||
| 2959 | } |
||
| 2960 | |||
| 2961 | // Admin can always delete the attempt |
||
| 2962 | if (($locked == false || api_is_platform_admin()) && !api_is_student_boss()) { |
||
| 2963 | $ip = Tracking::get_ip_from_user_event( |
||
| 2964 | $attempt['exe_user_id'], |
||
| 2965 | api_get_utc_datetime(), |
||
| 2966 | false |
||
| 2967 | ); |
||
| 2968 | $actions .= '<a href="http://www.whatsmyip.org/ip-geo-location/?ip='.$ip.'" target="_blank">' |
||
| 2969 | .Display::return_icon('info.png', $ip) |
||
| 2970 | .'</a>'; |
||
| 2971 | |||
| 2972 | $recalculateUrl = api_get_path(WEB_CODE_PATH).'exercise/recalculate.php?'. |
||
| 2973 | $cidReq.'&'. |
||
| 2974 | http_build_query([ |
||
| 2975 | 'id' => $id, |
||
| 2976 | 'exercise' => $exercise_id, |
||
| 2977 | 'user' => $attempt['exe_user_id'], |
||
| 2978 | ]); |
||
| 2979 | $actions .= Display::url( |
||
| 2980 | Display::return_icon('reload.png', get_lang('RecalculateResults')), |
||
| 2981 | $recalculateUrl, |
||
| 2982 | [ |
||
| 2983 | 'data-exercise' => $exercise_id, |
||
| 2984 | 'data-user' => $attempt['exe_user_id'], |
||
| 2985 | 'data-id' => $id, |
||
| 2986 | 'class' => 'exercise-recalculate', |
||
| 2987 | ] |
||
| 2988 | ); |
||
| 2989 | |||
| 2990 | $filterByUser = isset($_GET['filter_by_user']) ? (int) $_GET['filter_by_user'] : 0; |
||
| 2991 | $delete_link = '<a |
||
| 2992 | href="exercise_report.php?'.$cidReq.'&filter_by_user='.$filterByUser.'&filter='.$filter.'&exerciseId='.$exercise_id.'&delete=delete&did='.$id.'" |
||
| 2993 | onclick="javascript:if(!confirm(\''.sprintf( |
||
| 2994 | addslashes(get_lang('DeleteAttempt')), |
||
| 2995 | $attempt['username'], |
||
| 2996 | $dt |
||
| 2997 | ).'\')) return false;">'; |
||
| 2998 | $delete_link .= Display::return_icon( |
||
| 2999 | 'delete.png', |
||
| 3000 | addslashes(get_lang('Delete')) |
||
| 3001 | ).'</a>'; |
||
| 3002 | |||
| 3003 | if (api_is_drh() && !api_is_platform_admin()) { |
||
| 3004 | $delete_link = null; |
||
| 3005 | } |
||
| 3006 | if (api_is_session_admin()) { |
||
| 3007 | $delete_link = ''; |
||
| 3008 | } |
||
| 3009 | if ($revised == 3) { |
||
| 3010 | $delete_link = null; |
||
| 3011 | } |
||
| 3012 | $actions .= $delete_link; |
||
| 3013 | } |
||
| 3014 | } else { |
||
| 3015 | $attempt_url = api_get_path(WEB_CODE_PATH).'exercise/result.php?'.$cidReq.'&id='.$attempt['exe_id']; |
||
| 3016 | $attempt_link = Display::url( |
||
| 3017 | get_lang('Show'), |
||
| 3018 | $attempt_url, |
||
| 3019 | [ |
||
| 3020 | 'class' => 'ajax btn btn-default', |
||
| 3021 | 'data-title' => get_lang('Show'), |
||
| 3022 | ] |
||
| 3023 | ); |
||
| 3024 | $actions .= $attempt_link; |
||
| 3025 | } |
||
| 3026 | $actions .= '</div>'; |
||
| 3027 | |||
| 3028 | if (!empty($userExtraFieldsToAdd)) { |
||
| 3029 | foreach ($userExtraFieldsToAdd as $variable) { |
||
| 3030 | $extraFieldValue = new ExtraFieldValue('user'); |
||
| 3031 | $values = $extraFieldValue->get_values_by_handler_and_field_variable( |
||
| 3032 | $attempt['user_id'], |
||
| 3033 | $variable |
||
| 3034 | ); |
||
| 3035 | if (isset($values['value'])) { |
||
| 3036 | $attempt[$variable] = $values['value']; |
||
| 3037 | } |
||
| 3038 | } |
||
| 3039 | } |
||
| 3040 | |||
| 3041 | $exeId = $attempt['exe_id']; |
||
| 3042 | $attempt['id'] = $exeId; |
||
| 3043 | $category_list = []; |
||
| 3044 | if ($is_allowedToEdit) { |
||
| 3045 | $sessionName = ''; |
||
| 3046 | $sessionStartAccessDate = ''; |
||
| 3047 | if (!empty($attemptSessionId)) { |
||
| 3048 | $sessionInfo = api_get_session_info($attemptSessionId); |
||
| 3049 | if (!empty($sessionInfo)) { |
||
| 3050 | $sessionName = $sessionInfo['name']; |
||
| 3051 | $sessionStartAccessDate = api_get_local_time($sessionInfo['access_start_date']); |
||
| 3052 | } |
||
| 3053 | } |
||
| 3054 | |||
| 3055 | $courseId = $courseItemInfo['real_id']; |
||
| 3056 | |||
| 3057 | if ($searchAllTeacherCourses) { |
||
| 3058 | $attempt['course'] = $courseItemInfo['title']; |
||
| 3059 | $attempt['exercise'] = $attempt['title']; |
||
| 3060 | } |
||
| 3061 | |||
| 3062 | $objExercise = new Exercise($courseId); |
||
| 3063 | if ($showExerciseCategories) { |
||
| 3064 | // Getting attempt info |
||
| 3065 | $exercise_stat_info = $objExercise->get_stat_track_exercise_info_by_exe_id($exeId); |
||
| 3066 | if (!empty($exercise_stat_info['data_tracking'])) { |
||
| 3067 | $question_list = explode(',', $exercise_stat_info['data_tracking']); |
||
| 3068 | if (!empty($question_list)) { |
||
| 3069 | foreach ($question_list as $questionId) { |
||
| 3070 | $objQuestionTmp = Question::read($questionId, $objExercise->course); |
||
| 3071 | // We're inside *one* question. |
||
| 3072 | // Go through each possible answer for this question. |
||
| 3073 | $result = $objExercise->manage_answer( |
||
| 3074 | $exeId, |
||
| 3075 | $questionId, |
||
| 3076 | null, |
||
| 3077 | 'exercise_result', |
||
| 3078 | false, |
||
| 3079 | false, |
||
| 3080 | true, |
||
| 3081 | false, |
||
| 3082 | $objExercise->selectPropagateNeg(), |
||
| 3083 | null, |
||
| 3084 | true |
||
| 3085 | ); |
||
| 3086 | |||
| 3087 | $my_total_score = $result['score']; |
||
| 3088 | $my_total_weight = $result['weight']; |
||
| 3089 | |||
| 3090 | // Category report |
||
| 3091 | $category_was_added_for_this_test = false; |
||
| 3092 | if (isset($objQuestionTmp->category) && !empty($objQuestionTmp->category)) { |
||
| 3093 | if (!isset($category_list[$objQuestionTmp->category]['score'])) { |
||
| 3094 | $category_list[$objQuestionTmp->category]['score'] = 0; |
||
| 3095 | } |
||
| 3096 | if (!isset($category_list[$objQuestionTmp->category]['total'])) { |
||
| 3097 | $category_list[$objQuestionTmp->category]['total'] = 0; |
||
| 3098 | } |
||
| 3099 | $category_list[$objQuestionTmp->category]['score'] += $my_total_score; |
||
| 3100 | $category_list[$objQuestionTmp->category]['total'] += $my_total_weight; |
||
| 3101 | $category_was_added_for_this_test = true; |
||
| 3102 | } |
||
| 3103 | |||
| 3104 | if (isset($objQuestionTmp->category_list) && |
||
| 3105 | !empty($objQuestionTmp->category_list) |
||
| 3106 | ) { |
||
| 3107 | foreach ($objQuestionTmp->category_list as $category_id) { |
||
| 3108 | $category_list[$category_id]['score'] += $my_total_score; |
||
| 3109 | $category_list[$category_id]['total'] += $my_total_weight; |
||
| 3110 | $category_was_added_for_this_test = true; |
||
| 3111 | } |
||
| 3112 | } |
||
| 3113 | |||
| 3114 | // No category for this question! |
||
| 3115 | if ($category_was_added_for_this_test == false) { |
||
| 3116 | if (!isset($category_list['none']['score'])) { |
||
| 3117 | $category_list['none']['score'] = 0; |
||
| 3118 | } |
||
| 3119 | if (!isset($category_list['none']['total'])) { |
||
| 3120 | $category_list['none']['total'] = 0; |
||
| 3121 | } |
||
| 3122 | |||
| 3123 | $category_list['none']['score'] += $my_total_score; |
||
| 3124 | $category_list['none']['total'] += $my_total_weight; |
||
| 3125 | } |
||
| 3126 | } |
||
| 3127 | } |
||
| 3128 | } |
||
| 3129 | } |
||
| 3130 | |||
| 3131 | foreach ($category_list as $categoryId => $result) { |
||
| 3132 | $scoreToDisplay = self::show_score( |
||
| 3133 | $result['score'], |
||
| 3134 | $result['total'], |
||
| 3135 | true, |
||
| 3136 | true, |
||
| 3137 | false, |
||
| 3138 | false, |
||
| 3139 | $decimalSeparator, |
||
| 3140 | $thousandSeparator, |
||
| 3141 | $roundValues |
||
| 3142 | ); |
||
| 3143 | $attempt['category_'.$categoryId] = $scoreToDisplay; |
||
| 3144 | $attempt['category_'.$categoryId.'_score_percentage'] = self::show_score( |
||
| 3145 | $result['score'], |
||
| 3146 | $result['total'], |
||
| 3147 | true, |
||
| 3148 | true, |
||
| 3149 | true, |
||
| 3150 | true, |
||
| 3151 | $decimalSeparator, |
||
| 3152 | $thousandSeparator, |
||
| 3153 | $roundValues |
||
| 3154 | ); |
||
| 3155 | $attempt['category_'.$categoryId.'_only_score'] = $result['score']; |
||
| 3156 | $attempt['category_'.$categoryId.'_total'] = $result['total']; |
||
| 3157 | } |
||
| 3158 | $attempt['session'] = $sessionName; |
||
| 3159 | $attempt['session_access_start_date'] = $sessionStartAccessDate; |
||
| 3160 | $attempt['status'] = $revisedLabel; |
||
| 3161 | $attempt['score'] = $score; |
||
| 3162 | $attempt['qualificator_fullname'] = ''; |
||
| 3163 | $attempt['date_of_qualification'] = ''; |
||
| 3164 | if (!empty($attempt['corrector'])) { |
||
| 3165 | $qualificatorAuthor = api_get_user_info($attempt['corrector']); |
||
| 3166 | $attempt['qualificator_fullname'] = api_get_person_name($qualificatorAuthor['firstname'], $qualificatorAuthor['lastname']); |
||
| 3167 | } |
||
| 3168 | if (!empty($attempt['correction_date'])) { |
||
| 3169 | $attempt['date_of_qualification'] = api_convert_and_format_date($attempt['correction_date'], DATE_TIME_FORMAT_SHORT); |
||
| 3170 | } |
||
| 3171 | $attempt['score_percentage'] = self::show_score( |
||
| 3172 | $my_res, |
||
| 3173 | $my_total, |
||
| 3174 | true, |
||
| 3175 | true, |
||
| 3176 | true, |
||
| 3177 | true, |
||
| 3178 | $decimalSeparator, |
||
| 3179 | $thousandSeparator, |
||
| 3180 | $roundValues |
||
| 3181 | ); |
||
| 3182 | |||
| 3183 | if ($roundValues) { |
||
| 3184 | $whole = floor($my_res); // 1 |
||
| 3185 | $fraction = $my_res - $whole; // .25 |
||
| 3186 | if ($fraction >= 0.5) { |
||
| 3187 | $onlyScore = ceil($my_res); |
||
| 3188 | } else { |
||
| 3189 | $onlyScore = round($my_res); |
||
| 3190 | } |
||
| 3191 | } else { |
||
| 3192 | $onlyScore = $scoreDisplay->format_score( |
||
| 3193 | $my_res, |
||
| 3194 | false, |
||
| 3195 | $decimalSeparator, |
||
| 3196 | $thousandSeparator |
||
| 3197 | ); |
||
| 3198 | } |
||
| 3199 | |||
| 3200 | $attempt['only_score'] = $onlyScore; |
||
| 3201 | |||
| 3202 | if ($roundValues) { |
||
| 3203 | $whole = floor($my_total); // 1 |
||
| 3204 | $fraction = $my_total - $whole; // .25 |
||
| 3205 | if ($fraction >= 0.5) { |
||
| 3206 | $onlyTotal = ceil($my_total); |
||
| 3207 | } else { |
||
| 3208 | $onlyTotal = round($my_total); |
||
| 3209 | } |
||
| 3210 | } else { |
||
| 3211 | $onlyTotal = $scoreDisplay->format_score( |
||
| 3212 | $my_total, |
||
| 3213 | false, |
||
| 3214 | $decimalSeparator, |
||
| 3215 | $thousandSeparator |
||
| 3216 | ); |
||
| 3217 | } |
||
| 3218 | $attempt['total'] = $onlyTotal; |
||
| 3219 | $attempt['lp'] = $lp_name; |
||
| 3220 | $attempt['actions'] = $actions; |
||
| 3221 | if ($hideIp && isset($attempt['user_ip'])) { |
||
| 3222 | unset($attempt['user_ip']); |
||
| 3223 | } |
||
| 3224 | $listInfo[] = $attempt; |
||
| 3225 | } else { |
||
| 3226 | $attempt['status'] = $revisedLabel; |
||
| 3227 | $attempt['score'] = $score; |
||
| 3228 | $attempt['actions'] = $actions; |
||
| 3229 | if ($hideIp && isset($attempt['user_ip'])) { |
||
| 3230 | unset($attempt['user_ip']); |
||
| 3231 | } |
||
| 3232 | $listInfo[] = $attempt; |
||
| 3233 | } |
||
| 3234 | } |
||
| 3235 | } |
||
| 3236 | } |
||
| 3237 | } else { |
||
| 3238 | $hpresults = []; |
||
| 3239 | $res = Database::query($hpsql); |
||
| 3240 | if ($res !== false) { |
||
| 3241 | $i = 0; |
||
| 3242 | while ($resA = Database::fetch_array($res, 'NUM')) { |
||
| 3243 | for ($j = 0; $j < 6; $j++) { |
||
| 3244 | $hpresults[$i][$j] = $resA[$j]; |
||
| 3245 | } |
||
| 3246 | $i++; |
||
| 3247 | } |
||
| 3248 | } |
||
| 3249 | |||
| 3250 | // Print HotPotatoes test results. |
||
| 3251 | if (is_array($hpresults)) { |
||
| 3252 | for ($i = 0; $i < count($hpresults); $i++) { |
||
| 3253 | $hp_title = GetQuizName($hpresults[$i][3], $documentPath); |
||
| 3254 | if ($hp_title == '') { |
||
| 3255 | $hp_title = basename($hpresults[$i][3]); |
||
| 3256 | } |
||
| 3257 | |||
| 3258 | $hp_date = api_get_local_time( |
||
| 3259 | $hpresults[$i][6], |
||
| 3260 | null, |
||
| 3261 | date_default_timezone_get() |
||
| 3262 | ); |
||
| 3263 | $hp_result = round(($hpresults[$i][4] / ($hpresults[$i][5] != 0 ? $hpresults[$i][5] : 1)) * 100, 2); |
||
| 3264 | $hp_result .= '% ('.$hpresults[$i][4].' / '.$hpresults[$i][5].')'; |
||
| 3265 | |||
| 3266 | if ($is_allowedToEdit) { |
||
| 3267 | $listInfo[] = [ |
||
| 3268 | $hpresults[$i][0], |
||
| 3269 | $hpresults[$i][1], |
||
| 3270 | $hpresults[$i][2], |
||
| 3271 | '', |
||
| 3272 | $hp_title, |
||
| 3273 | '-', |
||
| 3274 | $hp_date, |
||
| 3275 | $hp_result, |
||
| 3276 | '-', |
||
| 3277 | ]; |
||
| 3278 | } else { |
||
| 3279 | $listInfo[] = [ |
||
| 3280 | $hp_title, |
||
| 3281 | '-', |
||
| 3282 | $hp_date, |
||
| 3283 | $hp_result, |
||
| 3284 | '-', |
||
| 3285 | ]; |
||
| 3286 | } |
||
| 3287 | } |
||
| 3288 | } |
||
| 3289 | } |
||
| 3290 | |||
| 3291 | return $listInfo; |
||
| 3292 | } |
||
| 3293 | |||
| 3294 | /** |
||
| 3295 | * @param $score |
||
| 3296 | * @param $weight |
||
| 3297 | * |
||
| 3298 | * @return array |
||
| 3299 | */ |
||
| 3300 | public static function convertScoreToPlatformSetting($score, $weight) |
||
| 3301 | { |
||
| 3302 | $maxNote = api_get_setting('exercise_max_score'); |
||
| 3303 | $minNote = api_get_setting('exercise_min_score'); |
||
| 3304 | |||
| 3305 | if ($maxNote != '' && $minNote != '') { |
||
| 3306 | if (!empty($weight) && (float) $weight !== (float) 0) { |
||
| 3307 | $score = $minNote + ($maxNote - $minNote) * $score / $weight; |
||
| 3308 | } else { |
||
| 3309 | $score = $minNote; |
||
| 3310 | } |
||
| 3311 | $weight = $maxNote; |
||
| 3312 | } |
||
| 3313 | |||
| 3314 | return ['score' => $score, 'weight' => $weight]; |
||
| 3315 | } |
||
| 3316 | |||
| 3317 | /** |
||
| 3318 | * Converts the score with the exercise_max_note and exercise_min_score |
||
| 3319 | * the platform settings + formats the results using the float_format function. |
||
| 3320 | * |
||
| 3321 | * @param float $score |
||
| 3322 | * @param float $weight |
||
| 3323 | * @param bool $show_percentage show percentage or not |
||
| 3324 | * @param bool $use_platform_settings use or not the platform settings |
||
| 3325 | * @param bool $show_only_percentage |
||
| 3326 | * @param bool $hidePercentageSign hide "%" sign |
||
| 3327 | * @param string $decimalSeparator |
||
| 3328 | * @param string $thousandSeparator |
||
| 3329 | * @param bool $roundValues This option rounds the float values into a int using ceil() |
||
| 3330 | * @param bool $removeEmptyDecimals |
||
| 3331 | * |
||
| 3332 | * @return string an html with the score modified |
||
| 3333 | */ |
||
| 3334 | public static function show_score( |
||
| 3335 | $score, |
||
| 3336 | $weight, |
||
| 3337 | $show_percentage = true, |
||
| 3338 | $use_platform_settings = true, |
||
| 3339 | $show_only_percentage = false, |
||
| 3340 | $hidePercentageSign = false, |
||
| 3341 | $decimalSeparator = '.', |
||
| 3342 | $thousandSeparator = ',', |
||
| 3343 | $roundValues = false, |
||
| 3344 | $removeEmptyDecimals = false |
||
| 3345 | ) { |
||
| 3346 | if (is_null($score) && is_null($weight)) { |
||
| 3347 | return '-'; |
||
| 3348 | } |
||
| 3349 | |||
| 3350 | $decimalSeparator = empty($decimalSeparator) ? '.' : $decimalSeparator; |
||
| 3351 | $thousandSeparator = empty($thousandSeparator) ? ',' : $thousandSeparator; |
||
| 3352 | |||
| 3353 | if ($use_platform_settings) { |
||
| 3354 | $result = self::convertScoreToPlatformSetting($score, $weight); |
||
| 3355 | $score = $result['score']; |
||
| 3356 | $weight = $result['weight']; |
||
| 3357 | } |
||
| 3358 | |||
| 3359 | $percentage = (100 * $score) / ($weight != 0 ? $weight : 1); |
||
| 3360 | |||
| 3361 | // Formats values |
||
| 3362 | $percentage = float_format($percentage, 1); |
||
| 3363 | $score = float_format($score, 1); |
||
| 3364 | $weight = float_format($weight, 1); |
||
| 3365 | |||
| 3366 | if ($roundValues) { |
||
| 3367 | $whole = floor($percentage); // 1 |
||
| 3368 | $fraction = $percentage - $whole; // .25 |
||
| 3369 | |||
| 3370 | // Formats values |
||
| 3371 | if ($fraction >= 0.5) { |
||
| 3372 | $percentage = ceil($percentage); |
||
| 3373 | } else { |
||
| 3374 | $percentage = round($percentage); |
||
| 3375 | } |
||
| 3376 | |||
| 3377 | $whole = floor($score); // 1 |
||
| 3378 | $fraction = $score - $whole; // .25 |
||
| 3379 | if ($fraction >= 0.5) { |
||
| 3380 | $score = ceil($score); |
||
| 3381 | } else { |
||
| 3382 | $score = round($score); |
||
| 3383 | } |
||
| 3384 | |||
| 3385 | $whole = floor($weight); // 1 |
||
| 3386 | $fraction = $weight - $whole; // .25 |
||
| 3387 | if ($fraction >= 0.5) { |
||
| 3388 | $weight = ceil($weight); |
||
| 3389 | } else { |
||
| 3390 | $weight = round($weight); |
||
| 3391 | } |
||
| 3392 | } else { |
||
| 3393 | // Formats values |
||
| 3394 | $percentage = float_format($percentage, 1, $decimalSeparator, $thousandSeparator); |
||
| 3395 | $score = float_format($score, 1, $decimalSeparator, $thousandSeparator); |
||
| 3396 | $weight = float_format($weight, 1, $decimalSeparator, $thousandSeparator); |
||
| 3397 | } |
||
| 3398 | |||
| 3399 | if ($show_percentage) { |
||
| 3400 | $percentageSign = ' %'; |
||
| 3401 | if ($hidePercentageSign) { |
||
| 3402 | $percentageSign = ''; |
||
| 3403 | } |
||
| 3404 | $html = $percentage."$percentageSign ($score / $weight)"; |
||
| 3405 | if ($show_only_percentage) { |
||
| 3406 | $html = $percentage.$percentageSign; |
||
| 3407 | } |
||
| 3408 | } else { |
||
| 3409 | if ($removeEmptyDecimals) { |
||
| 3410 | if (ScoreDisplay::hasEmptyDecimals($weight)) { |
||
| 3411 | $weight = round($weight); |
||
| 3412 | } |
||
| 3413 | } |
||
| 3414 | $html = $score.' / '.$weight; |
||
| 3415 | } |
||
| 3416 | |||
| 3417 | // Over write score |
||
| 3418 | $scoreBasedInModel = self::convertScoreToModel($percentage); |
||
| 3419 | if (!empty($scoreBasedInModel)) { |
||
| 3420 | $html = $scoreBasedInModel; |
||
| 3421 | } |
||
| 3422 | |||
| 3423 | // Ignore other formats and use the configuration['exercise_score_format'] value |
||
| 3424 | // But also keep the round values settings. |
||
| 3425 | $format = api_get_configuration_value('exercise_score_format'); |
||
| 3426 | if (!empty($format)) { |
||
| 3427 | $html = ScoreDisplay::instance()->display_score([$score, $weight], $format); |
||
| 3428 | } |
||
| 3429 | |||
| 3430 | return Display::span($html, ['class' => 'score_exercise']); |
||
| 3431 | } |
||
| 3432 | |||
| 3433 | /** |
||
| 3434 | * @param array $model |
||
| 3435 | * @param float $percentage |
||
| 3436 | * |
||
| 3437 | * @return string |
||
| 3438 | */ |
||
| 3439 | public static function getModelStyle($model, $percentage) |
||
| 3440 | { |
||
| 3441 | return '<span class="'.$model['css_class'].'"> </span>'; |
||
| 3442 | } |
||
| 3443 | |||
| 3444 | /** |
||
| 3445 | * @param float $percentage value between 0 and 100 |
||
| 3446 | * |
||
| 3447 | * @return string |
||
| 3448 | */ |
||
| 3449 | public static function convertScoreToModel($percentage) |
||
| 3450 | { |
||
| 3451 | $model = self::getCourseScoreModel(); |
||
| 3452 | if (!empty($model)) { |
||
| 3453 | $scoreWithGrade = []; |
||
| 3454 | foreach ($model['score_list'] as $item) { |
||
| 3455 | if ($percentage >= $item['min'] && $percentage <= $item['max']) { |
||
| 3456 | $scoreWithGrade = $item; |
||
| 3457 | break; |
||
| 3458 | } |
||
| 3459 | } |
||
| 3460 | |||
| 3461 | if (!empty($scoreWithGrade)) { |
||
| 3462 | return self::getModelStyle($scoreWithGrade, $percentage); |
||
| 3463 | } |
||
| 3464 | } |
||
| 3465 | |||
| 3466 | return ''; |
||
| 3467 | } |
||
| 3468 | |||
| 3469 | /** |
||
| 3470 | * @return array |
||
| 3471 | */ |
||
| 3472 | public static function getCourseScoreModel() |
||
| 3473 | { |
||
| 3474 | $modelList = self::getScoreModels(); |
||
| 3475 | if (empty($modelList)) { |
||
| 3476 | return []; |
||
| 3477 | } |
||
| 3478 | |||
| 3479 | $courseInfo = api_get_course_info(); |
||
| 3480 | if (!empty($courseInfo)) { |
||
| 3481 | $scoreModelId = api_get_course_setting('score_model_id'); |
||
| 3482 | if (-1 != $scoreModelId) { |
||
| 3483 | $modelIdList = array_column($modelList['models'], 'id'); |
||
| 3484 | if (in_array($scoreModelId, $modelIdList)) { |
||
| 3485 | foreach ($modelList['models'] as $item) { |
||
| 3486 | if ($item['id'] == $scoreModelId) { |
||
| 3487 | return $item; |
||
| 3488 | } |
||
| 3489 | } |
||
| 3490 | } |
||
| 3491 | } |
||
| 3492 | } |
||
| 3493 | |||
| 3494 | return []; |
||
| 3495 | } |
||
| 3496 | |||
| 3497 | /** |
||
| 3498 | * @return array |
||
| 3499 | */ |
||
| 3500 | public static function getScoreModels() |
||
| 3501 | { |
||
| 3502 | return api_get_configuration_value('score_grade_model'); |
||
| 3503 | } |
||
| 3504 | |||
| 3505 | /** |
||
| 3506 | * @param float $score |
||
| 3507 | * @param float $weight |
||
| 3508 | * @param string $passPercentage |
||
| 3509 | * |
||
| 3510 | * @return bool |
||
| 3511 | */ |
||
| 3512 | public static function isSuccessExerciseResult($score, $weight, $passPercentage) |
||
| 3513 | { |
||
| 3514 | $percentage = float_format( |
||
| 3515 | ($score / (0 != $weight ? $weight : 1)) * 100, |
||
| 3516 | 1 |
||
| 3517 | ); |
||
| 3518 | if (isset($passPercentage) && !empty($passPercentage)) { |
||
| 3519 | if ($percentage >= $passPercentage) { |
||
| 3520 | return true; |
||
| 3521 | } |
||
| 3522 | } |
||
| 3523 | |||
| 3524 | return false; |
||
| 3525 | } |
||
| 3526 | |||
| 3527 | /** |
||
| 3528 | * @param string $name |
||
| 3529 | * @param $weight |
||
| 3530 | * @param $selected |
||
| 3531 | * |
||
| 3532 | * @return bool |
||
| 3533 | */ |
||
| 3534 | public static function addScoreModelInput( |
||
| 3535 | FormValidator $form, |
||
| 3536 | $name, |
||
| 3537 | $weight, |
||
| 3538 | $selected |
||
| 3539 | ) { |
||
| 3540 | $model = self::getCourseScoreModel(); |
||
| 3541 | if (empty($model)) { |
||
| 3542 | return false; |
||
| 3543 | } |
||
| 3544 | |||
| 3545 | /** @var HTML_QuickForm_select $element */ |
||
| 3546 | $element = $form->createElement( |
||
| 3547 | 'select', |
||
| 3548 | $name, |
||
| 3549 | get_lang('Qualification'), |
||
| 3550 | [], |
||
| 3551 | ['class' => 'exercise_mark_select'] |
||
| 3552 | ); |
||
| 3553 | |||
| 3554 | foreach ($model['score_list'] as $item) { |
||
| 3555 | $i = api_number_format($item['score_to_qualify'] / 100 * $weight, 2); |
||
| 3556 | $label = self::getModelStyle($item, $i); |
||
| 3557 | $attributes = [ |
||
| 3558 | 'class' => $item['css_class'], |
||
| 3559 | ]; |
||
| 3560 | if ($selected == $i) { |
||
| 3561 | $attributes['selected'] = 'selected'; |
||
| 3562 | } |
||
| 3563 | $element->addOption($label, $i, $attributes); |
||
| 3564 | } |
||
| 3565 | $form->addElement($element); |
||
| 3566 | } |
||
| 3567 | |||
| 3568 | /** |
||
| 3569 | * @return string |
||
| 3570 | */ |
||
| 3571 | public static function getJsCode() |
||
| 3572 | { |
||
| 3573 | // Filling the scores with the right colors. |
||
| 3574 | $models = self::getCourseScoreModel(); |
||
| 3575 | $cssListToString = ''; |
||
| 3576 | if (!empty($models)) { |
||
| 3577 | $cssList = array_column($models['score_list'], 'css_class'); |
||
| 3578 | $cssListToString = implode(' ', $cssList); |
||
| 3579 | } |
||
| 3580 | |||
| 3581 | if (empty($cssListToString)) { |
||
| 3582 | return ''; |
||
| 3583 | } |
||
| 3584 | $js = <<<EOT |
||
| 3585 | |||
| 3586 | function updateSelect(element) { |
||
| 3587 | var spanTag = element.parent().find('span.filter-option'); |
||
| 3588 | var value = element.val(); |
||
| 3589 | var selectId = element.attr('id'); |
||
| 3590 | var optionClass = $('#' + selectId + ' option[value="'+value+'"]').attr('class'); |
||
| 3591 | spanTag.removeClass('$cssListToString'); |
||
| 3592 | spanTag.addClass(optionClass); |
||
| 3593 | } |
||
| 3594 | |||
| 3595 | $(function() { |
||
| 3596 | // Loading values |
||
| 3597 | $('.exercise_mark_select').on('loaded.bs.select', function() { |
||
| 3598 | updateSelect($(this)); |
||
| 3599 | }); |
||
| 3600 | // On change |
||
| 3601 | $('.exercise_mark_select').on('changed.bs.select', function() { |
||
| 3602 | updateSelect($(this)); |
||
| 3603 | }); |
||
| 3604 | }); |
||
| 3605 | EOT; |
||
| 3606 | |||
| 3607 | return $js; |
||
| 3608 | } |
||
| 3609 | |||
| 3610 | /** |
||
| 3611 | * @param float $score |
||
| 3612 | * @param float $weight |
||
| 3613 | * @param string $pass_percentage |
||
| 3614 | * |
||
| 3615 | * @return string |
||
| 3616 | */ |
||
| 3617 | public static function showSuccessMessage($score, $weight, $pass_percentage) |
||
| 3618 | { |
||
| 3619 | $res = ''; |
||
| 3620 | if (self::isPassPercentageEnabled($pass_percentage)) { |
||
| 3621 | $isSuccess = self::isSuccessExerciseResult( |
||
| 3622 | $score, |
||
| 3623 | $weight, |
||
| 3624 | $pass_percentage |
||
| 3625 | ); |
||
| 3626 | |||
| 3627 | if ($isSuccess) { |
||
| 3628 | $html = get_lang('CongratulationsYouPassedTheTest'); |
||
| 3629 | $icon = Display::return_icon( |
||
| 3630 | 'completed.png', |
||
| 3631 | get_lang('Correct'), |
||
| 3632 | [], |
||
| 3633 | ICON_SIZE_MEDIUM |
||
| 3634 | ); |
||
| 3635 | } else { |
||
| 3636 | $html = get_lang('YouDidNotReachTheMinimumScore'); |
||
| 3637 | $icon = Display::return_icon( |
||
| 3638 | 'warning.png', |
||
| 3639 | get_lang('Wrong'), |
||
| 3640 | [], |
||
| 3641 | ICON_SIZE_MEDIUM |
||
| 3642 | ); |
||
| 3643 | } |
||
| 3644 | $html = Display::tag('h4', $html); |
||
| 3645 | $html .= Display::tag( |
||
| 3646 | 'h5', |
||
| 3647 | $icon, |
||
| 3648 | ['style' => 'width:40px; padding:2px 10px 0px 0px'] |
||
| 3649 | ); |
||
| 3650 | $res = $html; |
||
| 3651 | } |
||
| 3652 | |||
| 3653 | return $res; |
||
| 3654 | } |
||
| 3655 | |||
| 3656 | /** |
||
| 3657 | * Return true if pass_pourcentage activated (we use the pass pourcentage feature |
||
| 3658 | * return false if pass_percentage = 0 (we don't use the pass pourcentage feature. |
||
| 3659 | * |
||
| 3660 | * @param $value |
||
| 3661 | * |
||
| 3662 | * @return bool |
||
| 3663 | * In this version, pass_percentage and show_success_message are disabled if |
||
| 3664 | * pass_percentage is set to 0 |
||
| 3665 | */ |
||
| 3666 | public static function isPassPercentageEnabled($value) |
||
| 3667 | { |
||
| 3668 | return $value > 0; |
||
| 3669 | } |
||
| 3670 | |||
| 3671 | /** |
||
| 3672 | * Converts a numeric value in a percentage example 0.66666 to 66.67 %. |
||
| 3673 | * |
||
| 3674 | * @param $value |
||
| 3675 | * |
||
| 3676 | * @return float Converted number |
||
| 3677 | */ |
||
| 3678 | public static function convert_to_percentage($value) |
||
| 3679 | { |
||
| 3680 | $return = '-'; |
||
| 3681 | if ($value != '') { |
||
| 3682 | $return = float_format($value * 100, 1).' %'; |
||
| 3683 | } |
||
| 3684 | |||
| 3685 | return $return; |
||
| 3686 | } |
||
| 3687 | |||
| 3688 | /** |
||
| 3689 | * Getting all active exercises from a course from a session |
||
| 3690 | * (if a session_id is provided we will show all the exercises in the course + |
||
| 3691 | * all exercises in the session). |
||
| 3692 | * |
||
| 3693 | * @param array $course_info |
||
| 3694 | * @param int $session_id |
||
| 3695 | * @param bool $check_publication_dates |
||
| 3696 | * @param string $search Search exercise name |
||
| 3697 | * @param bool $search_all_sessions Search exercises in all sessions |
||
| 3698 | * @param int 0 = only inactive exercises |
||
| 3699 | * 1 = only active exercises, |
||
| 3700 | * 2 = all exercises |
||
| 3701 | * 3 = active <> -1 |
||
| 3702 | * |
||
| 3703 | * @return array array with exercise data |
||
| 3704 | */ |
||
| 3705 | public static function get_all_exercises( |
||
| 3706 | $course_info = null, |
||
| 3707 | $session_id = 0, |
||
| 3708 | $check_publication_dates = false, |
||
| 3709 | $search = '', |
||
| 3710 | $search_all_sessions = false, |
||
| 3711 | $active = 2 |
||
| 3712 | ) { |
||
| 3713 | $course_id = api_get_course_int_id(); |
||
| 3714 | |||
| 3715 | if (!empty($course_info) && !empty($course_info['real_id'])) { |
||
| 3716 | $course_id = $course_info['real_id']; |
||
| 3717 | } |
||
| 3718 | |||
| 3719 | if ($session_id == -1) { |
||
| 3720 | $session_id = 0; |
||
| 3721 | } |
||
| 3722 | |||
| 3723 | $now = api_get_utc_datetime(); |
||
| 3724 | $timeConditions = ''; |
||
| 3725 | if ($check_publication_dates) { |
||
| 3726 | // Start and end are set |
||
| 3727 | $timeConditions = " AND ((start_time <> '' AND start_time < '$now' AND end_time <> '' AND end_time > '$now' ) OR "; |
||
| 3728 | // only start is set |
||
| 3729 | $timeConditions .= " (start_time <> '' AND start_time < '$now' AND end_time is NULL) OR "; |
||
| 3730 | // only end is set |
||
| 3731 | $timeConditions .= " (start_time IS NULL AND end_time <> '' AND end_time > '$now') OR "; |
||
| 3732 | // nothing is set |
||
| 3733 | $timeConditions .= ' (start_time IS NULL AND end_time IS NULL)) '; |
||
| 3734 | } |
||
| 3735 | |||
| 3736 | $needle_where = !empty($search) ? " AND title LIKE '?' " : ''; |
||
| 3737 | $needle = !empty($search) ? "%".$search."%" : ''; |
||
| 3738 | |||
| 3739 | // Show courses by active status |
||
| 3740 | $active_sql = ''; |
||
| 3741 | if ($active == 3) { |
||
| 3742 | $active_sql = ' active <> -1 AND'; |
||
| 3743 | } else { |
||
| 3744 | if ($active != 2) { |
||
| 3745 | $active_sql = sprintf(' active = %d AND', $active); |
||
| 3746 | } |
||
| 3747 | } |
||
| 3748 | |||
| 3749 | if ($search_all_sessions == true) { |
||
| 3750 | $conditions = [ |
||
| 3751 | 'where' => [ |
||
| 3752 | $active_sql.' c_id = ? '.$needle_where.$timeConditions => [ |
||
| 3753 | $course_id, |
||
| 3754 | $needle, |
||
| 3755 | ], |
||
| 3756 | ], |
||
| 3757 | 'order' => 'title', |
||
| 3758 | ]; |
||
| 3759 | } else { |
||
| 3760 | if (empty($session_id)) { |
||
| 3761 | $conditions = [ |
||
| 3762 | 'where' => [ |
||
| 3763 | $active_sql.' (session_id = 0 OR session_id IS NULL) AND c_id = ? '.$needle_where.$timeConditions => [ |
||
| 3764 | $course_id, |
||
| 3765 | $needle, |
||
| 3766 | ], |
||
| 3767 | ], |
||
| 3768 | 'order' => 'title', |
||
| 3769 | ]; |
||
| 3770 | } else { |
||
| 3771 | $conditions = [ |
||
| 3772 | 'where' => [ |
||
| 3773 | $active_sql.' (session_id = 0 OR session_id IS NULL OR session_id = ? ) AND c_id = ? '.$needle_where.$timeConditions => [ |
||
| 3774 | $session_id, |
||
| 3775 | $course_id, |
||
| 3776 | $needle, |
||
| 3777 | ], |
||
| 3778 | ], |
||
| 3779 | 'order' => 'title', |
||
| 3780 | ]; |
||
| 3781 | } |
||
| 3782 | } |
||
| 3783 | |||
| 3784 | $table = Database::get_course_table(TABLE_QUIZ_TEST); |
||
| 3785 | |||
| 3786 | return Database::select('*', $table, $conditions); |
||
| 3787 | } |
||
| 3788 | |||
| 3789 | /** |
||
| 3790 | * Getting all exercises (active only or all) |
||
| 3791 | * from a course from a session |
||
| 3792 | * (if a session_id is provided we will show all the exercises in the |
||
| 3793 | * course + all exercises in the session). |
||
| 3794 | * |
||
| 3795 | * @param array course data |
||
| 3796 | * @param int session id |
||
| 3797 | * @param int course c_id |
||
| 3798 | * @param bool $only_active_exercises |
||
| 3799 | * |
||
| 3800 | * @return array array with exercise data |
||
| 3801 | * modified by Hubert Borderiou |
||
| 3802 | */ |
||
| 3803 | public static function get_all_exercises_for_course_id( |
||
| 3804 | $course_info = null, |
||
| 3805 | $session_id = 0, |
||
| 3806 | $course_id = 0, |
||
| 3807 | $only_active_exercises = true |
||
| 3808 | ) { |
||
| 3809 | $table = Database::get_course_table(TABLE_QUIZ_TEST); |
||
| 3810 | |||
| 3811 | if ($only_active_exercises) { |
||
| 3812 | // Only active exercises. |
||
| 3813 | $sql_active_exercises = "active = 1 AND "; |
||
| 3814 | } else { |
||
| 3815 | // Not only active means visible and invisible NOT deleted (-2) |
||
| 3816 | $sql_active_exercises = "active IN (1, 0) AND "; |
||
| 3817 | } |
||
| 3818 | |||
| 3819 | if ($session_id == -1) { |
||
| 3820 | $session_id = 0; |
||
| 3821 | } |
||
| 3822 | |||
| 3823 | $params = [ |
||
| 3824 | $session_id, |
||
| 3825 | $course_id, |
||
| 3826 | ]; |
||
| 3827 | |||
| 3828 | if (empty($session_id)) { |
||
| 3829 | $conditions = [ |
||
| 3830 | 'where' => ["$sql_active_exercises (session_id = 0 OR session_id IS NULL) AND c_id = ?" => [$course_id]], |
||
| 3831 | 'order' => 'title', |
||
| 3832 | ]; |
||
| 3833 | } else { |
||
| 3834 | // All exercises |
||
| 3835 | $conditions = [ |
||
| 3836 | 'where' => ["$sql_active_exercises (session_id = 0 OR session_id IS NULL OR session_id = ? ) AND c_id = ?" => $params], |
||
| 3837 | 'order' => 'title', |
||
| 3838 | ]; |
||
| 3839 | } |
||
| 3840 | |||
| 3841 | return Database::select('*', $table, $conditions); |
||
| 3842 | } |
||
| 3843 | |||
| 3844 | /** |
||
| 3845 | * Gets the position of the score based in a given score (result/weight) |
||
| 3846 | * and the exe_id based in the user list |
||
| 3847 | * (NO Exercises in LPs ). |
||
| 3848 | * |
||
| 3849 | * @param float $my_score user score to be compared *attention* |
||
| 3850 | * $my_score = score/weight and not just the score |
||
| 3851 | * @param int $my_exe_id exe id of the exercise |
||
| 3852 | * (this is necessary because if 2 students have the same score the one |
||
| 3853 | * with the minor exe_id will have a best position, just to be fair and FIFO) |
||
| 3854 | * @param int $exercise_id |
||
| 3855 | * @param string $course_code |
||
| 3856 | * @param int $session_id |
||
| 3857 | * @param array $user_list |
||
| 3858 | * @param bool $return_string |
||
| 3859 | * |
||
| 3860 | * @return int the position of the user between his friends in a course |
||
| 3861 | * (or course within a session) |
||
| 3862 | */ |
||
| 3863 | public static function get_exercise_result_ranking( |
||
| 3864 | $my_score, |
||
| 3865 | $my_exe_id, |
||
| 3866 | $exercise_id, |
||
| 3867 | $course_code, |
||
| 3868 | $session_id = 0, |
||
| 3869 | $user_list = [], |
||
| 3870 | $return_string = true, |
||
| 3871 | $skipLpResults = true |
||
| 3872 | ) { |
||
| 3873 | //No score given we return |
||
| 3874 | if (is_null($my_score)) { |
||
| 3875 | return '-'; |
||
| 3876 | } |
||
| 3877 | if (empty($user_list)) { |
||
| 3878 | return '-'; |
||
| 3879 | } |
||
| 3880 | |||
| 3881 | $best_attempts = []; |
||
| 3882 | foreach ($user_list as $user_data) { |
||
| 3883 | $user_id = $user_data['user_id']; |
||
| 3884 | $best_attempts[$user_id] = self::get_best_attempt_by_user( |
||
| 3885 | $user_id, |
||
| 3886 | $exercise_id, |
||
| 3887 | $course_code, |
||
| 3888 | $session_id, |
||
| 3889 | $skipLpResults |
||
| 3890 | ); |
||
| 3891 | } |
||
| 3892 | |||
| 3893 | if (empty($best_attempts)) { |
||
| 3894 | return 1; |
||
| 3895 | } else { |
||
| 3896 | $position = 1; |
||
| 3897 | $my_ranking = []; |
||
| 3898 | foreach ($best_attempts as $user_id => $result) { |
||
| 3899 | if (!empty($result['exe_weighting']) && intval($result['exe_weighting']) != 0) { |
||
| 3900 | $my_ranking[$user_id] = $result['exe_result'] / $result['exe_weighting']; |
||
| 3901 | } else { |
||
| 3902 | $my_ranking[$user_id] = 0; |
||
| 3903 | } |
||
| 3904 | } |
||
| 3905 | //if (!empty($my_ranking)) { |
||
| 3906 | asort($my_ranking); |
||
| 3907 | $position = count($my_ranking); |
||
| 3908 | if (!empty($my_ranking)) { |
||
| 3909 | foreach ($my_ranking as $user_id => $ranking) { |
||
| 3910 | if ($my_score >= $ranking) { |
||
| 3911 | if ($my_score == $ranking && isset($best_attempts[$user_id]['exe_id'])) { |
||
| 3912 | $exe_id = $best_attempts[$user_id]['exe_id']; |
||
| 3913 | if ($my_exe_id < $exe_id) { |
||
| 3914 | $position--; |
||
| 3915 | } |
||
| 3916 | } else { |
||
| 3917 | $position--; |
||
| 3918 | } |
||
| 3919 | } |
||
| 3920 | } |
||
| 3921 | } |
||
| 3922 | //} |
||
| 3923 | $return_value = [ |
||
| 3924 | 'position' => $position, |
||
| 3925 | 'count' => count($my_ranking), |
||
| 3926 | ]; |
||
| 3927 | |||
| 3928 | if ($return_string) { |
||
| 3929 | if (!empty($position) && !empty($my_ranking)) { |
||
| 3930 | $return_value = $position.'/'.count($my_ranking); |
||
| 3931 | } else { |
||
| 3932 | $return_value = '-'; |
||
| 3933 | } |
||
| 3934 | } |
||
| 3935 | |||
| 3936 | return $return_value; |
||
| 3937 | } |
||
| 3938 | } |
||
| 3939 | |||
| 3940 | /** |
||
| 3941 | * Gets the position of the score based in a given score (result/weight) and the exe_id based in all attempts |
||
| 3942 | * (NO Exercises in LPs ) old functionality by attempt. |
||
| 3943 | * |
||
| 3944 | * @param float user score to be compared attention => score/weight |
||
| 3945 | * @param int exe id of the exercise |
||
| 3946 | * (this is necessary because if 2 students have the same score the one |
||
| 3947 | * with the minor exe_id will have a best position, just to be fair and FIFO) |
||
| 3948 | * @param int exercise id |
||
| 3949 | * @param string course code |
||
| 3950 | * @param int session id |
||
| 3951 | * @param bool $return_string |
||
| 3952 | * |
||
| 3953 | * @return int the position of the user between his friends in a course (or course within a session) |
||
| 3954 | */ |
||
| 3955 | public static function get_exercise_result_ranking_by_attempt( |
||
| 3956 | $my_score, |
||
| 3957 | $my_exe_id, |
||
| 3958 | $exercise_id, |
||
| 3959 | $courseId, |
||
| 3960 | $session_id = 0, |
||
| 3961 | $return_string = true |
||
| 3962 | ) { |
||
| 3963 | if (empty($session_id)) { |
||
| 3964 | $session_id = 0; |
||
| 3965 | } |
||
| 3966 | if (is_null($my_score)) { |
||
| 3967 | return '-'; |
||
| 3968 | } |
||
| 3969 | $user_results = Event::get_all_exercise_results( |
||
| 3970 | $exercise_id, |
||
| 3971 | $courseId, |
||
| 3972 | $session_id, |
||
| 3973 | false |
||
| 3974 | ); |
||
| 3975 | $position_data = []; |
||
| 3976 | if (empty($user_results)) { |
||
| 3977 | return 1; |
||
| 3978 | } else { |
||
| 3979 | $position = 1; |
||
| 3980 | $my_ranking = []; |
||
| 3981 | foreach ($user_results as $result) { |
||
| 3982 | if (!empty($result['exe_weighting']) && intval($result['exe_weighting']) != 0) { |
||
| 3983 | $my_ranking[$result['exe_id']] = $result['exe_result'] / $result['exe_weighting']; |
||
| 3984 | } else { |
||
| 3985 | $my_ranking[$result['exe_id']] = 0; |
||
| 3986 | } |
||
| 3987 | } |
||
| 3988 | asort($my_ranking); |
||
| 3989 | $position = count($my_ranking); |
||
| 3990 | if (!empty($my_ranking)) { |
||
| 3991 | foreach ($my_ranking as $exe_id => $ranking) { |
||
| 3992 | if ($my_score >= $ranking) { |
||
| 3993 | if ($my_score == $ranking) { |
||
| 3994 | if ($my_exe_id < $exe_id) { |
||
| 3995 | $position--; |
||
| 3996 | } |
||
| 3997 | } else { |
||
| 3998 | $position--; |
||
| 3999 | } |
||
| 4000 | } |
||
| 4001 | } |
||
| 4002 | } |
||
| 4003 | $return_value = [ |
||
| 4004 | 'position' => $position, |
||
| 4005 | 'count' => count($my_ranking), |
||
| 4006 | ]; |
||
| 4007 | |||
| 4008 | if ($return_string) { |
||
| 4009 | if (!empty($position) && !empty($my_ranking)) { |
||
| 4010 | return $position.'/'.count($my_ranking); |
||
| 4011 | } |
||
| 4012 | } |
||
| 4013 | |||
| 4014 | return $return_value; |
||
| 4015 | } |
||
| 4016 | } |
||
| 4017 | |||
| 4018 | /** |
||
| 4019 | * Get the best attempt in a exercise (NO Exercises in LPs ). |
||
| 4020 | * |
||
| 4021 | * @param int $exercise_id |
||
| 4022 | * @param int $courseId |
||
| 4023 | * @param int $session_id |
||
| 4024 | * |
||
| 4025 | * @return array |
||
| 4026 | */ |
||
| 4027 | public static function get_best_attempt_in_course($exercise_id, $courseId, $session_id, $skipLpResults = true) |
||
| 4028 | { |
||
| 4029 | $user_results = Event::get_all_exercise_results( |
||
| 4030 | $exercise_id, |
||
| 4031 | $courseId, |
||
| 4032 | $session_id, |
||
| 4033 | false, |
||
| 4034 | null, |
||
| 4035 | 0, |
||
| 4036 | $skipLpResults |
||
| 4037 | ); |
||
| 4038 | |||
| 4039 | $best_score_data = []; |
||
| 4040 | $best_score = 0; |
||
| 4041 | if (!empty($user_results)) { |
||
| 4042 | foreach ($user_results as $result) { |
||
| 4043 | if (!empty($result['exe_weighting']) && |
||
| 4044 | intval($result['exe_weighting']) != 0 |
||
| 4045 | ) { |
||
| 4046 | $score = $result['exe_result'] / $result['exe_weighting']; |
||
| 4047 | if ($score >= $best_score) { |
||
| 4048 | $best_score = $score; |
||
| 4049 | $best_score_data = $result; |
||
| 4050 | } |
||
| 4051 | } |
||
| 4052 | } |
||
| 4053 | } |
||
| 4054 | |||
| 4055 | return $best_score_data; |
||
| 4056 | } |
||
| 4057 | |||
| 4058 | /** |
||
| 4059 | * Get the best score in a exercise (NO Exercises in LPs ). |
||
| 4060 | * |
||
| 4061 | * @param int $user_id |
||
| 4062 | * @param int $exercise_id |
||
| 4063 | * @param int $courseId |
||
| 4064 | * @param int $session_id |
||
| 4065 | * |
||
| 4066 | * @return array |
||
| 4067 | */ |
||
| 4068 | public static function get_best_attempt_by_user( |
||
| 4069 | $user_id, |
||
| 4070 | $exercise_id, |
||
| 4071 | $courseId, |
||
| 4072 | $session_id, |
||
| 4073 | $skipLpResults = true |
||
| 4074 | ) { |
||
| 4075 | $user_results = Event::get_all_exercise_results( |
||
| 4076 | $exercise_id, |
||
| 4077 | $courseId, |
||
| 4078 | $session_id, |
||
| 4079 | false, |
||
| 4080 | $user_id, |
||
| 4081 | 0, |
||
| 4082 | $skipLpResults |
||
| 4083 | ); |
||
| 4084 | $best_score_data = []; |
||
| 4085 | $best_score = 0; |
||
| 4086 | if (!empty($user_results)) { |
||
| 4087 | foreach ($user_results as $result) { |
||
| 4088 | if (!empty($result['exe_weighting']) && (float) $result['exe_weighting'] != 0) { |
||
| 4089 | $score = $result['exe_result'] / $result['exe_weighting']; |
||
| 4090 | if ($score >= $best_score) { |
||
| 4091 | $best_score = $score; |
||
| 4092 | $best_score_data = $result; |
||
| 4093 | } |
||
| 4094 | } |
||
| 4095 | } |
||
| 4096 | } |
||
| 4097 | |||
| 4098 | return $best_score_data; |
||
| 4099 | } |
||
| 4100 | |||
| 4101 | /** |
||
| 4102 | * Get average score (NO Exercises in LPs ). |
||
| 4103 | * |
||
| 4104 | * @param int $exerciseId |
||
| 4105 | * @param int $courseId |
||
| 4106 | * @param int $sessionId |
||
| 4107 | * |
||
| 4108 | * @return float Average score |
||
| 4109 | */ |
||
| 4110 | public static function get_average_score($exerciseId, $courseId, $sessionId, $groupId = 0) |
||
| 4111 | { |
||
| 4112 | $user_results = Event::get_all_exercise_results( |
||
| 4113 | $exerciseId, |
||
| 4114 | $courseId, |
||
| 4115 | $sessionId, |
||
| 4116 | true, |
||
| 4117 | null, |
||
| 4118 | $groupId |
||
| 4119 | ); |
||
| 4120 | $avg_score = 0; |
||
| 4121 | if (!empty($user_results)) { |
||
| 4122 | foreach ($user_results as $result) { |
||
| 4123 | if (!empty($result['exe_weighting']) && intval($result['exe_weighting']) != 0) { |
||
| 4124 | $score = $result['exe_result'] / $result['exe_weighting']; |
||
| 4125 | $avg_score += $score; |
||
| 4126 | } |
||
| 4127 | } |
||
| 4128 | $avg_score = float_format($avg_score / count($user_results), 1); |
||
| 4129 | } |
||
| 4130 | |||
| 4131 | return $avg_score; |
||
| 4132 | } |
||
| 4133 | |||
| 4134 | /** |
||
| 4135 | * Get average quiz score by course (Only exercises not added in a LP). |
||
| 4136 | * |
||
| 4137 | * @param int $courseId |
||
| 4138 | * @param int $sessionId |
||
| 4139 | * |
||
| 4140 | * @return float Average score |
||
| 4141 | */ |
||
| 4142 | public static function get_average_score_by_course($courseId, $sessionId) |
||
| 4143 | { |
||
| 4144 | $user_results = Event::get_all_exercise_results_by_course( |
||
| 4145 | $courseId, |
||
| 4146 | $sessionId, |
||
| 4147 | false |
||
| 4148 | ); |
||
| 4149 | $avg_score = 0; |
||
| 4150 | if (!empty($user_results)) { |
||
| 4151 | foreach ($user_results as $result) { |
||
| 4152 | if (!empty($result['exe_weighting']) && intval( |
||
| 4153 | $result['exe_weighting'] |
||
| 4154 | ) != 0 |
||
| 4155 | ) { |
||
| 4156 | $score = $result['exe_result'] / $result['exe_weighting']; |
||
| 4157 | $avg_score += $score; |
||
| 4158 | } |
||
| 4159 | } |
||
| 4160 | // We assume that all exe_weighting |
||
| 4161 | $avg_score = $avg_score / count($user_results); |
||
| 4162 | } |
||
| 4163 | |||
| 4164 | return $avg_score; |
||
| 4165 | } |
||
| 4166 | |||
| 4167 | /** |
||
| 4168 | * @param int $user_id |
||
| 4169 | * @param int $courseId |
||
| 4170 | * @param int $session_id |
||
| 4171 | * |
||
| 4172 | * @return float|int |
||
| 4173 | */ |
||
| 4174 | public static function get_average_score_by_course_by_user( |
||
| 4175 | $user_id, |
||
| 4176 | $courseId, |
||
| 4177 | $session_id |
||
| 4178 | ) { |
||
| 4179 | $user_results = Event::get_all_exercise_results_by_user( |
||
| 4180 | $user_id, |
||
| 4181 | $courseId, |
||
| 4182 | $session_id |
||
| 4183 | ); |
||
| 4184 | $avg_score = 0; |
||
| 4185 | if (!empty($user_results)) { |
||
| 4186 | foreach ($user_results as $result) { |
||
| 4187 | if (!empty($result['exe_weighting']) && intval($result['exe_weighting']) != 0) { |
||
| 4188 | $score = $result['exe_result'] / $result['exe_weighting']; |
||
| 4189 | $avg_score += $score; |
||
| 4190 | } |
||
| 4191 | } |
||
| 4192 | // We assume that all exe_weighting |
||
| 4193 | $avg_score = ($avg_score / count($user_results)); |
||
| 4194 | } |
||
| 4195 | |||
| 4196 | return $avg_score; |
||
| 4197 | } |
||
| 4198 | |||
| 4199 | /** |
||
| 4200 | * Get average score by score (NO Exercises in LPs ). |
||
| 4201 | * |
||
| 4202 | * @param int $exercise_id |
||
| 4203 | * @param int $courseId |
||
| 4204 | * @param int $session_id |
||
| 4205 | * @param int $user_count |
||
| 4206 | * |
||
| 4207 | * @return float Best average score |
||
| 4208 | */ |
||
| 4209 | public static function get_best_average_score_by_exercise( |
||
| 4210 | $exercise_id, |
||
| 4211 | $courseId, |
||
| 4212 | $session_id, |
||
| 4213 | $user_count |
||
| 4214 | ) { |
||
| 4215 | $user_results = Event::get_best_exercise_results_by_user( |
||
| 4216 | $exercise_id, |
||
| 4217 | $courseId, |
||
| 4218 | $session_id |
||
| 4219 | ); |
||
| 4220 | $avg_score = 0; |
||
| 4221 | if (!empty($user_results)) { |
||
| 4222 | foreach ($user_results as $result) { |
||
| 4223 | if (!empty($result['exe_weighting']) && intval($result['exe_weighting']) != 0) { |
||
| 4224 | $score = $result['exe_result'] / $result['exe_weighting']; |
||
| 4225 | $avg_score += $score; |
||
| 4226 | } |
||
| 4227 | } |
||
| 4228 | // We asumme that all exe_weighting |
||
| 4229 | if (!empty($user_count)) { |
||
| 4230 | $avg_score = float_format($avg_score / $user_count, 1) * 100; |
||
| 4231 | } else { |
||
| 4232 | $avg_score = 0; |
||
| 4233 | } |
||
| 4234 | } |
||
| 4235 | |||
| 4236 | return $avg_score; |
||
| 4237 | } |
||
| 4238 | |||
| 4239 | /** |
||
| 4240 | * Get average score by score (NO Exercises in LPs ). |
||
| 4241 | * |
||
| 4242 | * @param int $exercise_id |
||
| 4243 | * @param int $courseId |
||
| 4244 | * @param int $session_id |
||
| 4245 | * |
||
| 4246 | * @return float Best average score |
||
| 4247 | */ |
||
| 4248 | public static function getBestScoreByExercise( |
||
| 4249 | $exercise_id, |
||
| 4250 | $courseId, |
||
| 4251 | $session_id |
||
| 4252 | ) { |
||
| 4253 | $user_results = Event::get_best_exercise_results_by_user( |
||
| 4254 | $exercise_id, |
||
| 4255 | $courseId, |
||
| 4256 | $session_id |
||
| 4257 | ); |
||
| 4258 | $avg_score = 0; |
||
| 4259 | if (!empty($user_results)) { |
||
| 4260 | foreach ($user_results as $result) { |
||
| 4261 | if (!empty($result['exe_weighting']) && intval($result['exe_weighting']) != 0) { |
||
| 4262 | $score = $result['exe_result'] / $result['exe_weighting']; |
||
| 4263 | $avg_score += $score; |
||
| 4264 | } |
||
| 4265 | } |
||
| 4266 | } |
||
| 4267 | |||
| 4268 | return $avg_score; |
||
| 4269 | } |
||
| 4270 | |||
| 4271 | /** |
||
| 4272 | * @param string $course_code |
||
| 4273 | * @param int $session_id |
||
| 4274 | * |
||
| 4275 | * @return array |
||
| 4276 | */ |
||
| 4277 | public static function get_exercises_to_be_taken($course_code, $session_id) |
||
| 4278 | { |
||
| 4279 | $course_info = api_get_course_info($course_code); |
||
| 4280 | $exercises = self::get_all_exercises($course_info, $session_id); |
||
| 4281 | $result = []; |
||
| 4282 | $now = time() + 15 * 24 * 60 * 60; |
||
| 4283 | foreach ($exercises as $exercise_item) { |
||
| 4284 | if (isset($exercise_item['end_time']) && |
||
| 4285 | !empty($exercise_item['end_time']) && |
||
| 4286 | api_strtotime($exercise_item['end_time'], 'UTC') < $now |
||
| 4287 | ) { |
||
| 4288 | $result[] = $exercise_item; |
||
| 4289 | } |
||
| 4290 | } |
||
| 4291 | |||
| 4292 | return $result; |
||
| 4293 | } |
||
| 4294 | |||
| 4295 | /** |
||
| 4296 | * Get student results (only in completed exercises) stats by question. |
||
| 4297 | * |
||
| 4298 | * @param int $question_id |
||
| 4299 | * @param int $exercise_id |
||
| 4300 | * @param int $courseId |
||
| 4301 | * @param int $session_id |
||
| 4302 | * @param bool $onlyStudent Filter only enrolled students |
||
| 4303 | * |
||
| 4304 | * @return array |
||
| 4305 | */ |
||
| 4306 | public static function get_student_stats_by_question( |
||
| 4307 | $question_id, |
||
| 4308 | $exercise_id, |
||
| 4309 | $courseId, |
||
| 4310 | $session_id, |
||
| 4311 | $onlyStudent = false |
||
| 4312 | ) { |
||
| 4313 | $track_exercises = Database::get_main_table(TABLE_STATISTIC_TRACK_E_EXERCISES); |
||
| 4314 | $track_attempt = Database::get_main_table(TABLE_STATISTIC_TRACK_E_ATTEMPT); |
||
| 4315 | $courseUser = Database::get_main_table(TABLE_MAIN_COURSE_USER); |
||
| 4316 | |||
| 4317 | $question_id = (int) $question_id; |
||
| 4318 | $exercise_id = (int) $exercise_id; |
||
| 4319 | $session_id = (int) $session_id; |
||
| 4320 | $courseId = (int) $courseId; |
||
| 4321 | |||
| 4322 | $sql = "SELECT MAX(marks) as max, MIN(marks) as min, AVG(marks) as average |
||
| 4323 | FROM $track_exercises e "; |
||
| 4324 | if ($onlyStudent) { |
||
| 4325 | if (empty($session_id)) { |
||
| 4326 | $courseCondition = " |
||
| 4327 | INNER JOIN $courseUser c |
||
| 4328 | ON ( |
||
| 4329 | e.exe_user_id = c.user_id AND |
||
| 4330 | e.c_id = c.c_id AND |
||
| 4331 | c.status = ".STUDENT." |
||
| 4332 | AND relation_type <> 2 |
||
| 4333 | )"; |
||
| 4334 | } else { |
||
| 4335 | $sessionRelCourse = Database::get_main_table(TABLE_MAIN_SESSION_COURSE_USER); |
||
| 4336 | $courseCondition = " |
||
| 4337 | INNER JOIN $sessionRelCourse sc |
||
| 4338 | ON ( |
||
| 4339 | e.exe_user_id = sc.user_id AND |
||
| 4340 | e.c_id = sc.c_id AND |
||
| 4341 | e.session_id = sc.session_id AND |
||
| 4342 | sc.status = 0 |
||
| 4343 | ) "; |
||
| 4344 | } |
||
| 4345 | $sql .= $courseCondition; |
||
| 4346 | } |
||
| 4347 | |||
| 4348 | $sql .= " |
||
| 4349 | INNER JOIN $track_attempt a |
||
| 4350 | ON ( |
||
| 4351 | a.exe_id = e.exe_id AND |
||
| 4352 | e.c_id = a.c_id AND |
||
| 4353 | e.session_id = a.session_id |
||
| 4354 | ) |
||
| 4355 | WHERE |
||
| 4356 | exe_exo_id = $exercise_id AND |
||
| 4357 | a.c_id = $courseId AND |
||
| 4358 | e.session_id = $session_id AND |
||
| 4359 | question_id = $question_id AND |
||
| 4360 | e.status = '' |
||
| 4361 | LIMIT 1"; |
||
| 4362 | $result = Database::query($sql); |
||
| 4363 | $return = []; |
||
| 4364 | if ($result) { |
||
| 4365 | $return = Database::fetch_array($result, 'ASSOC'); |
||
| 4366 | } |
||
| 4367 | |||
| 4368 | return $return; |
||
| 4369 | } |
||
| 4370 | |||
| 4371 | /** |
||
| 4372 | * Get the correct answer count for a fill blanks question. |
||
| 4373 | * |
||
| 4374 | * @param int $question_id |
||
| 4375 | * @param int $exercise_id |
||
| 4376 | * |
||
| 4377 | * @return array |
||
| 4378 | */ |
||
| 4379 | public static function getNumberStudentsFillBlanksAnswerCount( |
||
| 4380 | $question_id, |
||
| 4381 | $exercise_id |
||
| 4382 | ) { |
||
| 4383 | $listStudentsId = []; |
||
| 4384 | $listAllStudentInfo = CourseManager::get_student_list_from_course_code( |
||
| 4385 | api_get_course_id(), |
||
| 4386 | true |
||
| 4387 | ); |
||
| 4388 | foreach ($listAllStudentInfo as $i => $listStudentInfo) { |
||
| 4389 | $listStudentsId[] = $listStudentInfo['user_id']; |
||
| 4390 | } |
||
| 4391 | |||
| 4392 | $listFillTheBlankResult = FillBlanks::getFillTheBlankResult( |
||
| 4393 | $exercise_id, |
||
| 4394 | $question_id, |
||
| 4395 | $listStudentsId, |
||
| 4396 | '1970-01-01', |
||
| 4397 | '3000-01-01' |
||
| 4398 | ); |
||
| 4399 | |||
| 4400 | $arrayCount = []; |
||
| 4401 | |||
| 4402 | foreach ($listFillTheBlankResult as $resultCount) { |
||
| 4403 | foreach ($resultCount as $index => $count) { |
||
| 4404 | //this is only for declare the array index per answer |
||
| 4405 | $arrayCount[$index] = 0; |
||
| 4406 | } |
||
| 4407 | } |
||
| 4408 | |||
| 4409 | foreach ($listFillTheBlankResult as $resultCount) { |
||
| 4410 | foreach ($resultCount as $index => $count) { |
||
| 4411 | $count = ($count === 0) ? 1 : 0; |
||
| 4412 | $arrayCount[$index] += $count; |
||
| 4413 | } |
||
| 4414 | } |
||
| 4415 | |||
| 4416 | return $arrayCount; |
||
| 4417 | } |
||
| 4418 | |||
| 4419 | /** |
||
| 4420 | * Get the number of questions with answers. |
||
| 4421 | * |
||
| 4422 | * @param int $question_id |
||
| 4423 | * @param int $exercise_id |
||
| 4424 | * @param string $course_code |
||
| 4425 | * @param int $session_id |
||
| 4426 | * @param string $questionType |
||
| 4427 | * |
||
| 4428 | * @return int |
||
| 4429 | */ |
||
| 4430 | public static function get_number_students_question_with_answer_count( |
||
| 4431 | $question_id, |
||
| 4432 | $exercise_id, |
||
| 4433 | $course_code, |
||
| 4434 | $session_id, |
||
| 4435 | $questionType = '' |
||
| 4436 | ) { |
||
| 4437 | $track_exercises = Database::get_main_table(TABLE_STATISTIC_TRACK_E_EXERCISES); |
||
| 4438 | $track_attempt = Database::get_main_table(TABLE_STATISTIC_TRACK_E_ATTEMPT); |
||
| 4439 | $courseUser = Database::get_main_table(TABLE_MAIN_COURSE_USER); |
||
| 4440 | $courseTable = Database::get_main_table(TABLE_MAIN_COURSE); |
||
| 4441 | $courseUserSession = Database::get_main_table(TABLE_MAIN_SESSION_COURSE_USER); |
||
| 4442 | |||
| 4443 | $question_id = intval($question_id); |
||
| 4444 | $exercise_id = intval($exercise_id); |
||
| 4445 | $courseId = api_get_course_int_id($course_code); |
||
| 4446 | $session_id = intval($session_id); |
||
| 4447 | |||
| 4448 | if (in_array($questionType, [FILL_IN_BLANKS, FILL_IN_BLANKS_GLOBAL])) { |
||
| 4449 | $listStudentsId = []; |
||
| 4450 | $listAllStudentInfo = CourseManager::get_student_list_from_course_code( |
||
| 4451 | api_get_course_id(), |
||
| 4452 | true |
||
| 4453 | ); |
||
| 4454 | foreach ($listAllStudentInfo as $i => $listStudentInfo) { |
||
| 4455 | $listStudentsId[] = $listStudentInfo['user_id']; |
||
| 4456 | } |
||
| 4457 | |||
| 4458 | $listFillTheBlankResult = FillBlanks::getFillTheBlankResult( |
||
| 4459 | $exercise_id, |
||
| 4460 | $question_id, |
||
| 4461 | $listStudentsId, |
||
| 4462 | '1970-01-01', |
||
| 4463 | '3000-01-01' |
||
| 4464 | ); |
||
| 4465 | |||
| 4466 | return FillBlanks::getNbResultFillBlankAll($listFillTheBlankResult); |
||
| 4467 | } |
||
| 4468 | |||
| 4469 | if (empty($session_id)) { |
||
| 4470 | $courseCondition = " |
||
| 4471 | INNER JOIN $courseUser cu |
||
| 4472 | ON cu.c_id = c.id AND cu.user_id = exe_user_id"; |
||
| 4473 | $courseConditionWhere = " AND relation_type <> 2 AND cu.status = ".STUDENT; |
||
| 4474 | } else { |
||
| 4475 | $courseCondition = " |
||
| 4476 | INNER JOIN $courseUserSession cu |
||
| 4477 | ON (cu.c_id = c.id AND cu.user_id = e.exe_user_id AND e.session_id = cu.session_id)"; |
||
| 4478 | $courseConditionWhere = " AND cu.status = 0 "; |
||
| 4479 | } |
||
| 4480 | |||
| 4481 | $sql = "SELECT DISTINCT exe_user_id |
||
| 4482 | FROM $track_exercises e |
||
| 4483 | INNER JOIN $track_attempt a |
||
| 4484 | ON ( |
||
| 4485 | a.exe_id = e.exe_id AND |
||
| 4486 | e.c_id = a.c_id AND |
||
| 4487 | e.session_id = a.session_id |
||
| 4488 | ) |
||
| 4489 | INNER JOIN $courseTable c |
||
| 4490 | ON (c.id = a.c_id) |
||
| 4491 | $courseCondition |
||
| 4492 | WHERE |
||
| 4493 | exe_exo_id = $exercise_id AND |
||
| 4494 | a.c_id = $courseId AND |
||
| 4495 | e.session_id = $session_id AND |
||
| 4496 | question_id = $question_id AND |
||
| 4497 | answer <> '0' AND |
||
| 4498 | e.status = '' |
||
| 4499 | $courseConditionWhere |
||
| 4500 | "; |
||
| 4501 | $result = Database::query($sql); |
||
| 4502 | $return = 0; |
||
| 4503 | if ($result) { |
||
| 4504 | $return = Database::num_rows($result); |
||
| 4505 | } |
||
| 4506 | |||
| 4507 | return $return; |
||
| 4508 | } |
||
| 4509 | |||
| 4510 | /** |
||
| 4511 | * Get number of answers to hotspot questions. |
||
| 4512 | * |
||
| 4513 | * @param int $answer_id |
||
| 4514 | * @param int $question_id |
||
| 4515 | * @param int $exercise_id |
||
| 4516 | * @param string $course_code |
||
| 4517 | * @param int $session_id |
||
| 4518 | * |
||
| 4519 | * @return int |
||
| 4520 | */ |
||
| 4521 | public static function get_number_students_answer_hotspot_count( |
||
| 4522 | $answer_id, |
||
| 4523 | $question_id, |
||
| 4524 | $exercise_id, |
||
| 4525 | $course_code, |
||
| 4526 | $session_id |
||
| 4527 | ) { |
||
| 4528 | $track_exercises = Database::get_main_table(TABLE_STATISTIC_TRACK_E_EXERCISES); |
||
| 4529 | $track_hotspot = Database::get_main_table(TABLE_STATISTIC_TRACK_E_HOTSPOT); |
||
| 4530 | $courseUser = Database::get_main_table(TABLE_MAIN_COURSE_USER); |
||
| 4531 | $courseTable = Database::get_main_table(TABLE_MAIN_COURSE); |
||
| 4532 | $courseUserSession = Database::get_main_table(TABLE_MAIN_SESSION_COURSE_USER); |
||
| 4533 | |||
| 4534 | $question_id = (int) $question_id; |
||
| 4535 | $answer_id = (int) $answer_id; |
||
| 4536 | $exercise_id = (int) $exercise_id; |
||
| 4537 | $course_code = Database::escape_string($course_code); |
||
| 4538 | $session_id = (int) $session_id; |
||
| 4539 | |||
| 4540 | if (empty($session_id)) { |
||
| 4541 | $courseCondition = " |
||
| 4542 | INNER JOIN $courseUser cu |
||
| 4543 | ON cu.c_id = c.id AND cu.user_id = exe_user_id"; |
||
| 4544 | $courseConditionWhere = " AND relation_type <> 2 AND cu.status = ".STUDENT; |
||
| 4545 | } else { |
||
| 4546 | $courseCondition = " |
||
| 4547 | INNER JOIN $courseUserSession cu |
||
| 4548 | ON (cu.c_id = c.id AND cu.user_id = e.exe_user_id AND e.session_id = cu.session_id)"; |
||
| 4549 | $courseConditionWhere = ' AND cu.status = 0 '; |
||
| 4550 | } |
||
| 4551 | |||
| 4552 | $sql = "SELECT DISTINCT exe_user_id |
||
| 4553 | FROM $track_exercises e |
||
| 4554 | INNER JOIN $track_hotspot a |
||
| 4555 | ON (a.hotspot_exe_id = e.exe_id) |
||
| 4556 | INNER JOIN $courseTable c |
||
| 4557 | ON (hotspot_course_code = c.code) |
||
| 4558 | $courseCondition |
||
| 4559 | WHERE |
||
| 4560 | exe_exo_id = $exercise_id AND |
||
| 4561 | a.hotspot_course_code = '$course_code' AND |
||
| 4562 | e.session_id = $session_id AND |
||
| 4563 | hotspot_answer_id = $answer_id AND |
||
| 4564 | hotspot_question_id = $question_id AND |
||
| 4565 | hotspot_correct = 1 AND |
||
| 4566 | e.status = '' |
||
| 4567 | $courseConditionWhere |
||
| 4568 | "; |
||
| 4569 | |||
| 4570 | $result = Database::query($sql); |
||
| 4571 | $return = 0; |
||
| 4572 | if ($result) { |
||
| 4573 | $return = Database::num_rows($result); |
||
| 4574 | } |
||
| 4575 | |||
| 4576 | return $return; |
||
| 4577 | } |
||
| 4578 | |||
| 4579 | /** |
||
| 4580 | * @param int $answer_id |
||
| 4581 | * @param int $question_id |
||
| 4582 | * @param int $exercise_id |
||
| 4583 | * @param int $courseId |
||
| 4584 | * @param int $session_id |
||
| 4585 | * @param string $question_type |
||
| 4586 | * @param string $correct_answer |
||
| 4587 | * @param string $current_answer |
||
| 4588 | * |
||
| 4589 | * @return int |
||
| 4590 | */ |
||
| 4591 | public static function get_number_students_answer_count( |
||
| 4592 | $answer_id, |
||
| 4593 | $question_id, |
||
| 4594 | $exercise_id, |
||
| 4595 | $courseId, |
||
| 4596 | $session_id, |
||
| 4597 | $question_type = null, |
||
| 4598 | $correct_answer = null, |
||
| 4599 | $current_answer = null |
||
| 4600 | ) { |
||
| 4601 | $track_exercises = Database::get_main_table(TABLE_STATISTIC_TRACK_E_EXERCISES); |
||
| 4602 | $track_attempt = Database::get_main_table(TABLE_STATISTIC_TRACK_E_ATTEMPT); |
||
| 4603 | $courseTable = Database::get_main_table(TABLE_MAIN_COURSE); |
||
| 4604 | $courseUser = Database::get_main_table(TABLE_MAIN_COURSE_USER); |
||
| 4605 | $courseUserSession = Database::get_main_table(TABLE_MAIN_SESSION_COURSE_USER); |
||
| 4606 | |||
| 4607 | $question_id = (int) $question_id; |
||
| 4608 | $answer_id = (int) $answer_id; |
||
| 4609 | $exercise_id = (int) $exercise_id; |
||
| 4610 | $courseId = (int) $courseId; |
||
| 4611 | $session_id = (int) $session_id; |
||
| 4612 | |||
| 4613 | switch ($question_type) { |
||
| 4614 | case FILL_IN_BLANKS: |
||
| 4615 | case FILL_IN_BLANKS_GLOBAL: |
||
| 4616 | $answer_condition = ''; |
||
| 4617 | $select_condition = ' e.exe_id, answer '; |
||
| 4618 | break; |
||
| 4619 | case MATCHING: |
||
| 4620 | case MATCHING_GLOBAL: |
||
| 4621 | case MATCHING_DRAGGABLE: |
||
| 4622 | case MATCHING_DRAGGABLE_GLOBAL: |
||
| 4623 | default: |
||
| 4624 | $answer_condition = " answer = $answer_id AND "; |
||
| 4625 | $select_condition = ' DISTINCT exe_user_id '; |
||
| 4626 | } |
||
| 4627 | |||
| 4628 | if (empty($session_id)) { |
||
| 4629 | $courseCondition = " |
||
| 4630 | INNER JOIN $courseUser cu |
||
| 4631 | ON cu.c_id = c.id AND cu.user_id = exe_user_id"; |
||
| 4632 | $courseConditionWhere = " AND relation_type <> 2 AND cu.status = ".STUDENT; |
||
| 4633 | } else { |
||
| 4634 | $courseCondition = " |
||
| 4635 | INNER JOIN $courseUserSession cu |
||
| 4636 | ON (cu.c_id = a.c_id AND cu.user_id = e.exe_user_id AND e.session_id = cu.session_id)"; |
||
| 4637 | $courseConditionWhere = ' AND cu.status = 0 '; |
||
| 4638 | } |
||
| 4639 | |||
| 4640 | $sql = "SELECT $select_condition |
||
| 4641 | FROM $track_exercises e |
||
| 4642 | INNER JOIN $track_attempt a |
||
| 4643 | ON ( |
||
| 4644 | a.exe_id = e.exe_id AND |
||
| 4645 | e.c_id = a.c_id AND |
||
| 4646 | e.session_id = a.session_id |
||
| 4647 | ) |
||
| 4648 | INNER JOIN $courseTable c |
||
| 4649 | ON c.id = a.c_id |
||
| 4650 | $courseCondition |
||
| 4651 | WHERE |
||
| 4652 | exe_exo_id = $exercise_id AND |
||
| 4653 | a.c_id = $courseId AND |
||
| 4654 | e.session_id = $session_id AND |
||
| 4655 | $answer_condition |
||
| 4656 | question_id = $question_id AND |
||
| 4657 | e.status = '' |
||
| 4658 | $courseConditionWhere |
||
| 4659 | "; |
||
| 4660 | $result = Database::query($sql); |
||
| 4661 | $return = 0; |
||
| 4662 | if ($result) { |
||
| 4663 | $good_answers = 0; |
||
| 4664 | switch ($question_type) { |
||
| 4665 | case FILL_IN_BLANKS: |
||
| 4666 | case FILL_IN_BLANKS_GLOBAL: |
||
| 4667 | while ($row = Database::fetch_array($result, 'ASSOC')) { |
||
| 4668 | $fill_blank = self::check_fill_in_blanks( |
||
| 4669 | $correct_answer, |
||
| 4670 | $row['answer'], |
||
| 4671 | $current_answer |
||
| 4672 | ); |
||
| 4673 | if (isset($fill_blank[$current_answer]) && $fill_blank[$current_answer] == 1) { |
||
| 4674 | $good_answers++; |
||
| 4675 | } |
||
| 4676 | } |
||
| 4677 | |||
| 4678 | return $good_answers; |
||
| 4679 | break; |
||
| 4680 | case MATCHING: |
||
| 4681 | case MATCHING_GLOBAL: |
||
| 4682 | case MATCHING_DRAGGABLE: |
||
| 4683 | case MATCHING_DRAGGABLE_GLOBAL: |
||
| 4684 | default: |
||
| 4685 | $return = Database::num_rows($result); |
||
| 4686 | } |
||
| 4687 | } |
||
| 4688 | |||
| 4689 | return $return; |
||
| 4690 | } |
||
| 4691 | |||
| 4692 | /** |
||
| 4693 | * @param array $answer |
||
| 4694 | * @param string $user_answer |
||
| 4695 | * |
||
| 4696 | * @return array |
||
| 4697 | */ |
||
| 4698 | public static function check_fill_in_blanks($answer, $user_answer, $current_answer) |
||
| 4699 | { |
||
| 4700 | // the question is encoded like this |
||
| 4701 | // [A] B [C] D [E] F::10,10,10@1 |
||
| 4702 | // number 1 before the "@" means that is a switchable fill in blank question |
||
| 4703 | // [A] B [C] D [E] F::10,10,10@ or [A] B [C] D [E] F::10,10,10 |
||
| 4704 | // means that is a normal fill blank question |
||
| 4705 | // first we explode the "::" |
||
| 4706 | $pre_array = explode('::', $answer); |
||
| 4707 | // is switchable fill blank or not |
||
| 4708 | $last = count($pre_array) - 1; |
||
| 4709 | $is_set_switchable = explode('@', $pre_array[$last]); |
||
| 4710 | $switchable_answer_set = false; |
||
| 4711 | if (isset($is_set_switchable[1]) && $is_set_switchable[1] == 1) { |
||
| 4712 | $switchable_answer_set = true; |
||
| 4713 | } |
||
| 4714 | $answer = ''; |
||
| 4715 | for ($k = 0; $k < $last; $k++) { |
||
| 4716 | $answer .= $pre_array[$k]; |
||
| 4717 | } |
||
| 4718 | // splits weightings that are joined with a comma |
||
| 4719 | $answerWeighting = explode(',', $is_set_switchable[0]); |
||
| 4720 | |||
| 4721 | // we save the answer because it will be modified |
||
| 4722 | //$temp = $answer; |
||
| 4723 | $temp = $answer; |
||
| 4724 | |||
| 4725 | $answer = ''; |
||
| 4726 | $j = 0; |
||
| 4727 | //initialise answer tags |
||
| 4728 | $user_tags = $correct_tags = $real_text = []; |
||
| 4729 | // the loop will stop at the end of the text |
||
| 4730 | while (1) { |
||
| 4731 | // quits the loop if there are no more blanks (detect '[') |
||
| 4732 | if (($pos = api_strpos($temp, '[')) === false) { |
||
| 4733 | // adds the end of the text |
||
| 4734 | $answer = $temp; |
||
| 4735 | $real_text[] = $answer; |
||
| 4736 | break; //no more "blanks", quit the loop |
||
| 4737 | } |
||
| 4738 | // adds the piece of text that is before the blank |
||
| 4739 | //and ends with '[' into a general storage array |
||
| 4740 | $real_text[] = api_substr($temp, 0, $pos + 1); |
||
| 4741 | $answer .= api_substr($temp, 0, $pos + 1); |
||
| 4742 | //take the string remaining (after the last "[" we found) |
||
| 4743 | $temp = api_substr($temp, $pos + 1); |
||
| 4744 | // quit the loop if there are no more blanks, and update $pos to the position of next ']' |
||
| 4745 | if (($pos = api_strpos($temp, ']')) === false) { |
||
| 4746 | // adds the end of the text |
||
| 4747 | $answer .= $temp; |
||
| 4748 | break; |
||
| 4749 | } |
||
| 4750 | |||
| 4751 | $str = $user_answer; |
||
| 4752 | |||
| 4753 | preg_match_all('#\[([^[]*)\]#', $str, $arr); |
||
| 4754 | $str = str_replace('\r\n', '', $str); |
||
| 4755 | $choices = $arr[1]; |
||
| 4756 | $choice = []; |
||
| 4757 | $check = false; |
||
| 4758 | $i = 0; |
||
| 4759 | foreach ($choices as $item) { |
||
| 4760 | if ($current_answer === $item) { |
||
| 4761 | $check = true; |
||
| 4762 | } |
||
| 4763 | if ($check) { |
||
| 4764 | $choice[] = $item; |
||
| 4765 | $i++; |
||
| 4766 | } |
||
| 4767 | if ($i == 3) { |
||
| 4768 | break; |
||
| 4769 | } |
||
| 4770 | } |
||
| 4771 | $tmp = api_strrpos($choice[$j], ' / '); |
||
| 4772 | |||
| 4773 | if ($tmp !== false) { |
||
| 4774 | $choice[$j] = api_substr($choice[$j], 0, $tmp); |
||
| 4775 | } |
||
| 4776 | |||
| 4777 | $choice[$j] = trim($choice[$j]); |
||
| 4778 | |||
| 4779 | //Needed to let characters ' and " to work as part of an answer |
||
| 4780 | $choice[$j] = stripslashes($choice[$j]); |
||
| 4781 | |||
| 4782 | $user_tags[] = api_strtolower($choice[$j]); |
||
| 4783 | //put the contents of the [] answer tag into correct_tags[] |
||
| 4784 | $correct_tags[] = api_strtolower(api_substr($temp, 0, $pos)); |
||
| 4785 | $j++; |
||
| 4786 | $temp = api_substr($temp, $pos + 1); |
||
| 4787 | } |
||
| 4788 | |||
| 4789 | $answer = ''; |
||
| 4790 | $real_correct_tags = $correct_tags; |
||
| 4791 | $chosen_list = []; |
||
| 4792 | $good_answer = []; |
||
| 4793 | |||
| 4794 | for ($i = 0; $i < count($real_correct_tags); $i++) { |
||
| 4795 | if (!$switchable_answer_set) { |
||
| 4796 | //needed to parse ' and " characters |
||
| 4797 | $user_tags[$i] = stripslashes($user_tags[$i]); |
||
| 4798 | if ($correct_tags[$i] == $user_tags[$i]) { |
||
| 4799 | $good_answer[$correct_tags[$i]] = 1; |
||
| 4800 | } elseif (!empty($user_tags[$i])) { |
||
| 4801 | $good_answer[$correct_tags[$i]] = 0; |
||
| 4802 | } else { |
||
| 4803 | $good_answer[$correct_tags[$i]] = 0; |
||
| 4804 | } |
||
| 4805 | } else { |
||
| 4806 | // switchable fill in the blanks |
||
| 4807 | if (in_array($user_tags[$i], $correct_tags)) { |
||
| 4808 | $correct_tags = array_diff($correct_tags, $chosen_list); |
||
| 4809 | $good_answer[$correct_tags[$i]] = 1; |
||
| 4810 | } elseif (!empty($user_tags[$i])) { |
||
| 4811 | $good_answer[$correct_tags[$i]] = 0; |
||
| 4812 | } else { |
||
| 4813 | $good_answer[$correct_tags[$i]] = 0; |
||
| 4814 | } |
||
| 4815 | } |
||
| 4816 | // adds the correct word, followed by ] to close the blank |
||
| 4817 | $answer .= ' / <font color="green"><b>'.$real_correct_tags[$i].'</b></font>]'; |
||
| 4818 | if (isset($real_text[$i + 1])) { |
||
| 4819 | $answer .= $real_text[$i + 1]; |
||
| 4820 | } |
||
| 4821 | } |
||
| 4822 | |||
| 4823 | return $good_answer; |
||
| 4824 | } |
||
| 4825 | |||
| 4826 | /** |
||
| 4827 | * It gets the number of users who finishing the exercise. |
||
| 4828 | * |
||
| 4829 | * @param int $exerciseId |
||
| 4830 | * @param int $courseId |
||
| 4831 | * @param int $sessionId |
||
| 4832 | * |
||
| 4833 | * @return int |
||
| 4834 | */ |
||
| 4835 | public static function getNumberStudentsFinishExercise( |
||
| 4836 | $exerciseId, |
||
| 4837 | $courseId, |
||
| 4838 | $sessionId |
||
| 4839 | ) { |
||
| 4840 | $tblTrackExercises = Database::get_main_table(TABLE_STATISTIC_TRACK_E_EXERCISES); |
||
| 4841 | $tblTrackAttempt = Database::get_main_table(TABLE_STATISTIC_TRACK_E_ATTEMPT); |
||
| 4842 | |||
| 4843 | $exerciseId = (int) $exerciseId; |
||
| 4844 | $courseId = (int) $courseId; |
||
| 4845 | $sessionId = (int) $sessionId; |
||
| 4846 | |||
| 4847 | $sql = "SELECT DISTINCT exe_user_id |
||
| 4848 | FROM $tblTrackExercises e |
||
| 4849 | INNER JOIN $tblTrackAttempt a |
||
| 4850 | ON (a.exe_id = e.exe_id) |
||
| 4851 | WHERE |
||
| 4852 | exe_exo_id = $exerciseId AND |
||
| 4853 | e.c_id = $courseId AND |
||
| 4854 | e.session_id = $sessionId AND |
||
| 4855 | status = ''"; |
||
| 4856 | $result = Database::query($sql); |
||
| 4857 | $return = 0; |
||
| 4858 | if ($result) { |
||
| 4859 | $return = Database::num_rows($result); |
||
| 4860 | } |
||
| 4861 | |||
| 4862 | return $return; |
||
| 4863 | } |
||
| 4864 | |||
| 4865 | /** |
||
| 4866 | * Return an HTML select menu with the student groups. |
||
| 4867 | * |
||
| 4868 | * @param string $name is the name and the id of the <select> |
||
| 4869 | * @param string $default default value for option |
||
| 4870 | * @param string $onchange |
||
| 4871 | * |
||
| 4872 | * @return string the html code of the <select> |
||
| 4873 | */ |
||
| 4874 | public static function displayGroupMenu($name, $default, $onchange = "") |
||
| 4875 | { |
||
| 4876 | // check the default value of option |
||
| 4877 | $tabSelected = [$default => " selected='selected' "]; |
||
| 4878 | $res = ""; |
||
| 4879 | $res .= "<select name='$name' id='$name' onchange='".$onchange."' >"; |
||
| 4880 | $res .= "<option value='-1'".$tabSelected["-1"].">-- ".get_lang( |
||
| 4881 | 'AllGroups' |
||
| 4882 | )." --</option>"; |
||
| 4883 | $res .= "<option value='0'".$tabSelected["0"].">- ".get_lang( |
||
| 4884 | 'NotInAGroup' |
||
| 4885 | )." -</option>"; |
||
| 4886 | $tabGroups = GroupManager::get_group_list(); |
||
| 4887 | $currentCatId = 0; |
||
| 4888 | $countGroups = count($tabGroups); |
||
| 4889 | for ($i = 0; $i < $countGroups; $i++) { |
||
| 4890 | $tabCategory = GroupManager::get_category_from_group( |
||
| 4891 | $tabGroups[$i]['iid'] |
||
| 4892 | ); |
||
| 4893 | if ($tabCategory['iid'] != $currentCatId) { |
||
| 4894 | $res .= "<option value='-1' disabled='disabled'>".$tabCategory['title']."</option>"; |
||
| 4895 | $currentCatId = $tabCategory['iid']; |
||
| 4896 | } |
||
| 4897 | $res .= "<option ".$tabSelected[$tabGroups[$i]['iid']]."style='margin-left:40px' value='". |
||
| 4898 | $tabGroups[$i]['iid']."'>". |
||
| 4899 | $tabGroups[$i]['name']. |
||
| 4900 | "</option>"; |
||
| 4901 | } |
||
| 4902 | $res .= "</select>"; |
||
| 4903 | |||
| 4904 | return $res; |
||
| 4905 | } |
||
| 4906 | |||
| 4907 | /** |
||
| 4908 | * @param int $exe_id |
||
| 4909 | */ |
||
| 4910 | public static function create_chat_exercise_session($exe_id) |
||
| 4911 | { |
||
| 4912 | if (!isset($_SESSION['current_exercises'])) { |
||
| 4913 | $_SESSION['current_exercises'] = []; |
||
| 4914 | } |
||
| 4915 | $_SESSION['current_exercises'][$exe_id] = true; |
||
| 4916 | } |
||
| 4917 | |||
| 4918 | /** |
||
| 4919 | * @param int $exe_id |
||
| 4920 | */ |
||
| 4921 | public static function delete_chat_exercise_session($exe_id) |
||
| 4922 | { |
||
| 4923 | if (isset($_SESSION['current_exercises'])) { |
||
| 4924 | $_SESSION['current_exercises'][$exe_id] = false; |
||
| 4925 | } |
||
| 4926 | } |
||
| 4927 | |||
| 4928 | /** |
||
| 4929 | * Display the exercise results. |
||
| 4930 | * |
||
| 4931 | * @param Exercise $objExercise |
||
| 4932 | * @param int $exeId |
||
| 4933 | * @param bool $save_user_result save users results (true) or just show the results (false) |
||
| 4934 | * @param string $remainingMessage |
||
| 4935 | * @param bool $allowSignature |
||
| 4936 | * @param bool $allowExportPdf |
||
| 4937 | * @param bool $isExport |
||
| 4938 | */ |
||
| 4939 | public static function displayQuestionListByAttempt( |
||
| 4940 | $objExercise, |
||
| 4941 | $exeId, |
||
| 4942 | $save_user_result = false, |
||
| 4943 | $remainingMessage = '', |
||
| 4944 | $allowSignature = false, |
||
| 4945 | $allowExportPdf = false, |
||
| 4946 | $isExport = false |
||
| 4947 | ) { |
||
| 4948 | $origin = api_get_origin(); |
||
| 4949 | $courseId = api_get_course_int_id(); |
||
| 4950 | $courseCode = api_get_course_id(); |
||
| 4951 | $sessionId = api_get_session_id(); |
||
| 4952 | |||
| 4953 | // Getting attempt info |
||
| 4954 | $exercise_stat_info = $objExercise->get_stat_track_exercise_info_by_exe_id($exeId); |
||
| 4955 | |||
| 4956 | // Getting question list |
||
| 4957 | $question_list = []; |
||
| 4958 | $studentInfo = []; |
||
| 4959 | if (!empty($exercise_stat_info['data_tracking'])) { |
||
| 4960 | $studentInfo = api_get_user_info($exercise_stat_info['exe_user_id']); |
||
| 4961 | $question_list = explode(',', $exercise_stat_info['data_tracking']); |
||
| 4962 | } else { |
||
| 4963 | // Try getting the question list only if save result is off |
||
| 4964 | if ($save_user_result == false) { |
||
| 4965 | $question_list = $objExercise->get_validated_question_list(); |
||
| 4966 | } |
||
| 4967 | if (in_array( |
||
| 4968 | $objExercise->getFeedbackType(), |
||
| 4969 | [EXERCISE_FEEDBACK_TYPE_DIRECT, EXERCISE_FEEDBACK_TYPE_POPUP] |
||
| 4970 | )) { |
||
| 4971 | $question_list = $objExercise->get_validated_question_list(); |
||
| 4972 | } |
||
| 4973 | } |
||
| 4974 | |||
| 4975 | if ($objExercise->getResultAccess()) { |
||
| 4976 | if ($objExercise->hasResultsAccess($exercise_stat_info) === false) { |
||
| 4977 | echo Display::return_message( |
||
| 4978 | sprintf(get_lang('YouPassedTheLimitOfXMinutesToSeeTheResults'), $objExercise->getResultsAccess()) |
||
| 4979 | ); |
||
| 4980 | |||
| 4981 | return false; |
||
| 4982 | } |
||
| 4983 | |||
| 4984 | if (!empty($objExercise->getResultAccess())) { |
||
| 4985 | $url = api_get_path(WEB_CODE_PATH).'exercise/overview.php?'.api_get_cidreq().'&exerciseId='.$objExercise->iid; |
||
| 4986 | echo $objExercise->returnTimeLeftDiv(); |
||
| 4987 | echo $objExercise->showSimpleTimeControl( |
||
| 4988 | $objExercise->getResultAccessTimeDiff($exercise_stat_info), |
||
| 4989 | $url |
||
| 4990 | ); |
||
| 4991 | } |
||
| 4992 | } |
||
| 4993 | |||
| 4994 | $counter = 1; |
||
| 4995 | $total_score = $total_weight = 0; |
||
| 4996 | $exercise_content = null; |
||
| 4997 | // Hide results |
||
| 4998 | $show_results = false; |
||
| 4999 | $show_only_score = false; |
||
| 5000 | if (in_array($objExercise->results_disabled, |
||
| 5001 | [ |
||
| 5002 | RESULT_DISABLE_SHOW_ONLY_IN_CORRECT_ANSWER, |
||
| 5003 | RESULT_DISABLE_SHOW_SCORE_AND_EXPECTED_ANSWERS, |
||
| 5004 | RESULT_DISABLE_SHOW_SCORE_AND_EXPECTED_ANSWERS_AND_RANKING, |
||
| 5005 | ] |
||
| 5006 | )) { |
||
| 5007 | $show_results = true; |
||
| 5008 | } |
||
| 5009 | |||
| 5010 | if (in_array( |
||
| 5011 | $objExercise->results_disabled, |
||
| 5012 | [ |
||
| 5013 | RESULT_DISABLE_SHOW_SCORE_ONLY, |
||
| 5014 | RESULT_DISABLE_SHOW_FINAL_SCORE_ONLY_WITH_CATEGORIES, |
||
| 5015 | RESULT_DISABLE_RANKING, |
||
| 5016 | ] |
||
| 5017 | ) |
||
| 5018 | ) { |
||
| 5019 | $show_only_score = true; |
||
| 5020 | } |
||
| 5021 | |||
| 5022 | // Not display expected answer, but score, and feedback |
||
| 5023 | $show_all_but_expected_answer = false; |
||
| 5024 | if ($objExercise->results_disabled == RESULT_DISABLE_SHOW_SCORE_ONLY && |
||
| 5025 | $objExercise->getFeedbackType() == EXERCISE_FEEDBACK_TYPE_END |
||
| 5026 | ) { |
||
| 5027 | $show_all_but_expected_answer = true; |
||
| 5028 | $show_results = true; |
||
| 5029 | $show_only_score = false; |
||
| 5030 | } |
||
| 5031 | |||
| 5032 | $showTotalScoreAndUserChoicesInLastAttempt = true; |
||
| 5033 | $showTotalScore = true; |
||
| 5034 | $showQuestionScore = true; |
||
| 5035 | $attemptResult = []; |
||
| 5036 | |||
| 5037 | if (in_array( |
||
| 5038 | $objExercise->results_disabled, |
||
| 5039 | [ |
||
| 5040 | RESULT_DISABLE_SHOW_SCORE_ATTEMPT_SHOW_ANSWERS_LAST_ATTEMPT, |
||
| 5041 | RESULT_DISABLE_SHOW_SCORE_ATTEMPT_SHOW_ANSWERS_LAST_ATTEMPT_NO_FEEDBACK, |
||
| 5042 | RESULT_DISABLE_DONT_SHOW_SCORE_ONLY_IF_USER_FINISHES_ATTEMPTS_SHOW_ALWAYS_FEEDBACK, |
||
| 5043 | ]) |
||
| 5044 | ) { |
||
| 5045 | $show_only_score = true; |
||
| 5046 | $show_results = true; |
||
| 5047 | $numberAttempts = 0; |
||
| 5048 | if ($objExercise->attempts > 0) { |
||
| 5049 | $attempts = Event::getExerciseResultsByUser( |
||
| 5050 | api_get_user_id(), |
||
| 5051 | $objExercise->iid, |
||
| 5052 | $courseId, |
||
| 5053 | $sessionId, |
||
| 5054 | $exercise_stat_info['orig_lp_id'], |
||
| 5055 | $exercise_stat_info['orig_lp_item_id'], |
||
| 5056 | 'desc' |
||
| 5057 | ); |
||
| 5058 | if ($attempts) { |
||
| 5059 | $numberAttempts = count($attempts); |
||
| 5060 | } |
||
| 5061 | |||
| 5062 | if ($save_user_result) { |
||
| 5063 | $numberAttempts++; |
||
| 5064 | } |
||
| 5065 | |||
| 5066 | $showTotalScore = false; |
||
| 5067 | if ($objExercise->results_disabled == RESULT_DISABLE_SHOW_SCORE_ATTEMPT_SHOW_ANSWERS_LAST_ATTEMPT) { |
||
| 5068 | $showTotalScore = true; |
||
| 5069 | } |
||
| 5070 | $showTotalScoreAndUserChoicesInLastAttempt = false; |
||
| 5071 | if ($numberAttempts >= $objExercise->attempts) { |
||
| 5072 | $showTotalScore = true; |
||
| 5073 | $show_results = true; |
||
| 5074 | $show_only_score = false; |
||
| 5075 | $showTotalScoreAndUserChoicesInLastAttempt = true; |
||
| 5076 | } |
||
| 5077 | |||
| 5078 | if ($objExercise->results_disabled == RESULT_DISABLE_SHOW_SCORE_ATTEMPT_SHOW_ANSWERS_LAST_ATTEMPT_NO_FEEDBACK) { |
||
| 5079 | $showTotalScore = true; |
||
| 5080 | $show_results = true; |
||
| 5081 | $show_only_score = false; |
||
| 5082 | $showTotalScoreAndUserChoicesInLastAttempt = false; |
||
| 5083 | if ($numberAttempts >= $objExercise->attempts) { |
||
| 5084 | $showTotalScoreAndUserChoicesInLastAttempt = true; |
||
| 5085 | } |
||
| 5086 | |||
| 5087 | // Check if the current attempt is the last. |
||
| 5088 | /*if (false === $save_user_result && !empty($attempts)) { |
||
| 5089 | $showTotalScoreAndUserChoicesInLastAttempt = false; |
||
| 5090 | $position = 1; |
||
| 5091 | foreach ($attempts as $attempt) { |
||
| 5092 | if ($exeId == $attempt['exe_id']) { |
||
| 5093 | break; |
||
| 5094 | } |
||
| 5095 | $position++; |
||
| 5096 | } |
||
| 5097 | |||
| 5098 | if ($position == $objExercise->attempts) { |
||
| 5099 | $showTotalScoreAndUserChoicesInLastAttempt = true; |
||
| 5100 | } |
||
| 5101 | }*/ |
||
| 5102 | } |
||
| 5103 | } |
||
| 5104 | |||
| 5105 | if ($objExercise->results_disabled == |
||
| 5106 | RESULT_DISABLE_DONT_SHOW_SCORE_ONLY_IF_USER_FINISHES_ATTEMPTS_SHOW_ALWAYS_FEEDBACK |
||
| 5107 | ) { |
||
| 5108 | $show_only_score = false; |
||
| 5109 | $show_results = true; |
||
| 5110 | $show_all_but_expected_answer = false; |
||
| 5111 | $showTotalScore = false; |
||
| 5112 | $showQuestionScore = false; |
||
| 5113 | if ($numberAttempts >= $objExercise->attempts) { |
||
| 5114 | $showTotalScore = true; |
||
| 5115 | $showQuestionScore = true; |
||
| 5116 | } |
||
| 5117 | } |
||
| 5118 | } |
||
| 5119 | |||
| 5120 | // When exporting to PDF hide feedback/comment/score show warning in hotspot. |
||
| 5121 | if ($allowExportPdf && $isExport) { |
||
| 5122 | $showTotalScore = false; |
||
| 5123 | $showQuestionScore = false; |
||
| 5124 | $objExercise->feedback_type = 2; |
||
| 5125 | $objExercise->hideComment = true; |
||
| 5126 | $objExercise->hideNoAnswer = true; |
||
| 5127 | $objExercise->results_disabled = 0; |
||
| 5128 | $objExercise->hideExpectedAnswer = true; |
||
| 5129 | $show_results = true; |
||
| 5130 | } |
||
| 5131 | |||
| 5132 | if ('embeddable' !== $origin && |
||
| 5133 | !empty($exercise_stat_info['exe_user_id']) && |
||
| 5134 | !empty($studentInfo) |
||
| 5135 | ) { |
||
| 5136 | // Shows exercise header. |
||
| 5137 | echo $objExercise->showExerciseResultHeader( |
||
| 5138 | $studentInfo, |
||
| 5139 | $exercise_stat_info, |
||
| 5140 | $save_user_result, |
||
| 5141 | $allowSignature, |
||
| 5142 | $allowExportPdf |
||
| 5143 | ); |
||
| 5144 | } |
||
| 5145 | |||
| 5146 | // Display text when test is finished #4074 and for LP #4227 |
||
| 5147 | $endOfMessage = Security::remove_XSS($objExercise->getTextWhenFinished()); |
||
| 5148 | if (!empty($endOfMessage)) { |
||
| 5149 | echo Display::div( |
||
| 5150 | $endOfMessage, |
||
| 5151 | ['id' => 'quiz_end_message'] |
||
| 5152 | ); |
||
| 5153 | } |
||
| 5154 | |||
| 5155 | $question_list_answers = []; |
||
| 5156 | $category_list = []; |
||
| 5157 | $loadChoiceFromSession = false; |
||
| 5158 | $fromDatabase = true; |
||
| 5159 | $exerciseResult = null; |
||
| 5160 | $exerciseResultCoordinates = null; |
||
| 5161 | $delineationResults = null; |
||
| 5162 | if (true === $save_user_result && in_array( |
||
| 5163 | $objExercise->getFeedbackType(), |
||
| 5164 | [EXERCISE_FEEDBACK_TYPE_DIRECT, EXERCISE_FEEDBACK_TYPE_POPUP] |
||
| 5165 | )) { |
||
| 5166 | $loadChoiceFromSession = true; |
||
| 5167 | $fromDatabase = false; |
||
| 5168 | $exerciseResult = Session::read('exerciseResult'); |
||
| 5169 | $exerciseResultCoordinates = Session::read('exerciseResultCoordinates'); |
||
| 5170 | $delineationResults = Session::read('hotspot_delineation_result'); |
||
| 5171 | $delineationResults = isset($delineationResults[$objExercise->iid]) ? $delineationResults[$objExercise->iid] : null; |
||
| 5172 | } |
||
| 5173 | |||
| 5174 | $countPendingQuestions = 0; |
||
| 5175 | $result = []; |
||
| 5176 | // Loop over all question to show results for each of them, one by one |
||
| 5177 | if (!empty($question_list)) { |
||
| 5178 | foreach ($question_list as $questionId) { |
||
| 5179 | // Creates a temporary Question object |
||
| 5180 | $objQuestionTmp = Question::read($questionId, $objExercise->course); |
||
| 5181 | // This variable came from exercise_submit_modal.php |
||
| 5182 | ob_start(); |
||
| 5183 | $choice = null; |
||
| 5184 | $delineationChoice = null; |
||
| 5185 | if ($loadChoiceFromSession) { |
||
| 5186 | $choice = isset($exerciseResult[$questionId]) ? $exerciseResult[$questionId] : null; |
||
| 5187 | $delineationChoice = isset($delineationResults[$questionId]) ? $delineationResults[$questionId] : null; |
||
| 5188 | } |
||
| 5189 | |||
| 5190 | // We're inside *one* question. Go through each possible answer for this question |
||
| 5191 | $result = $objExercise->manage_answer( |
||
| 5192 | $exeId, |
||
| 5193 | $questionId, |
||
| 5194 | $choice, |
||
| 5195 | 'exercise_result', |
||
| 5196 | $exerciseResultCoordinates, |
||
| 5197 | $save_user_result, |
||
| 5198 | $fromDatabase, |
||
| 5199 | $show_results, |
||
| 5200 | $objExercise->selectPropagateNeg(), |
||
| 5201 | $delineationChoice, |
||
| 5202 | $showTotalScoreAndUserChoicesInLastAttempt |
||
| 5203 | ); |
||
| 5204 | |||
| 5205 | if (empty($result)) { |
||
| 5206 | continue; |
||
| 5207 | } |
||
| 5208 | |||
| 5209 | $total_score += $result['score']; |
||
| 5210 | $total_weight += $result['weight']; |
||
| 5211 | |||
| 5212 | $question_list_answers[] = [ |
||
| 5213 | 'question' => $result['open_question'], |
||
| 5214 | 'answer' => $result['open_answer'], |
||
| 5215 | 'answer_type' => $result['answer_type'], |
||
| 5216 | 'generated_oral_file' => $result['generated_oral_file'], |
||
| 5217 | ]; |
||
| 5218 | |||
| 5219 | $my_total_score = $result['score']; |
||
| 5220 | $my_total_weight = $result['weight']; |
||
| 5221 | $scorePassed = self::scorePassed($my_total_score, $my_total_weight); |
||
| 5222 | |||
| 5223 | // Category report |
||
| 5224 | $category_was_added_for_this_test = false; |
||
| 5225 | if (isset($objQuestionTmp->category) && !empty($objQuestionTmp->category)) { |
||
| 5226 | if (!isset($category_list[$objQuestionTmp->category]['score'])) { |
||
| 5227 | $category_list[$objQuestionTmp->category]['score'] = 0; |
||
| 5228 | } |
||
| 5229 | if (!isset($category_list[$objQuestionTmp->category]['total'])) { |
||
| 5230 | $category_list[$objQuestionTmp->category]['total'] = 0; |
||
| 5231 | } |
||
| 5232 | if (!isset($category_list[$objQuestionTmp->category]['total_questions'])) { |
||
| 5233 | $category_list[$objQuestionTmp->category]['total_questions'] = 0; |
||
| 5234 | } |
||
| 5235 | if (!isset($category_list[$objQuestionTmp->category]['passed'])) { |
||
| 5236 | $category_list[$objQuestionTmp->category]['passed'] = 0; |
||
| 5237 | } |
||
| 5238 | if (!isset($category_list[$objQuestionTmp->category]['wrong'])) { |
||
| 5239 | $category_list[$objQuestionTmp->category]['wrong'] = 0; |
||
| 5240 | } |
||
| 5241 | if (!isset($category_list[$objQuestionTmp->category]['no_answer'])) { |
||
| 5242 | $category_list[$objQuestionTmp->category]['no_answer'] = 0; |
||
| 5243 | } |
||
| 5244 | |||
| 5245 | $category_list[$objQuestionTmp->category]['score'] += $my_total_score; |
||
| 5246 | $category_list[$objQuestionTmp->category]['total'] += $my_total_weight; |
||
| 5247 | if ($scorePassed) { |
||
| 5248 | // Only count passed if score is not empty |
||
| 5249 | if (!empty($my_total_score)) { |
||
| 5250 | $category_list[$objQuestionTmp->category]['passed']++; |
||
| 5251 | } |
||
| 5252 | } else { |
||
| 5253 | if ($result['user_answered']) { |
||
| 5254 | $category_list[$objQuestionTmp->category]['wrong']++; |
||
| 5255 | } else { |
||
| 5256 | $category_list[$objQuestionTmp->category]['no_answer']++; |
||
| 5257 | } |
||
| 5258 | } |
||
| 5259 | |||
| 5260 | $category_list[$objQuestionTmp->category]['total_questions']++; |
||
| 5261 | $category_was_added_for_this_test = true; |
||
| 5262 | } |
||
| 5263 | if (isset($objQuestionTmp->category_list) && !empty($objQuestionTmp->category_list)) { |
||
| 5264 | foreach ($objQuestionTmp->category_list as $category_id) { |
||
| 5265 | $category_list[$category_id]['score'] += $my_total_score; |
||
| 5266 | $category_list[$category_id]['total'] += $my_total_weight; |
||
| 5267 | $category_was_added_for_this_test = true; |
||
| 5268 | } |
||
| 5269 | } |
||
| 5270 | |||
| 5271 | // No category for this question! |
||
| 5272 | if ($category_was_added_for_this_test == false) { |
||
| 5273 | if (!isset($category_list['none']['score'])) { |
||
| 5274 | $category_list['none']['score'] = 0; |
||
| 5275 | } |
||
| 5276 | if (!isset($category_list['none']['total'])) { |
||
| 5277 | $category_list['none']['total'] = 0; |
||
| 5278 | } |
||
| 5279 | |||
| 5280 | $category_list['none']['score'] += $my_total_score; |
||
| 5281 | $category_list['none']['total'] += $my_total_weight; |
||
| 5282 | } |
||
| 5283 | |||
| 5284 | if ($objExercise->selectPropagateNeg() == 0 && $my_total_score < 0) { |
||
| 5285 | $my_total_score = 0; |
||
| 5286 | } |
||
| 5287 | |||
| 5288 | $comnt = null; |
||
| 5289 | if ($show_results) { |
||
| 5290 | $comnt = Event::get_comments($exeId, $questionId); |
||
| 5291 | $teacherAudio = self::getOralFeedbackAudio( |
||
| 5292 | $exeId, |
||
| 5293 | $questionId, |
||
| 5294 | api_get_user_id() |
||
| 5295 | ); |
||
| 5296 | |||
| 5297 | if (!empty($comnt) || $teacherAudio) { |
||
| 5298 | echo '<b>'.get_lang('Feedback').'</b>'; |
||
| 5299 | } |
||
| 5300 | |||
| 5301 | if (!empty($comnt)) { |
||
| 5302 | echo self::getFeedbackText($comnt); |
||
| 5303 | } |
||
| 5304 | |||
| 5305 | if ($teacherAudio) { |
||
| 5306 | echo $teacherAudio; |
||
| 5307 | } |
||
| 5308 | } |
||
| 5309 | |||
| 5310 | $calculatedScore = [ |
||
| 5311 | 'result' => self::show_score( |
||
| 5312 | $my_total_score, |
||
| 5313 | $my_total_weight, |
||
| 5314 | false |
||
| 5315 | ), |
||
| 5316 | 'pass' => $scorePassed, |
||
| 5317 | 'score' => $my_total_score, |
||
| 5318 | 'weight' => $my_total_weight, |
||
| 5319 | 'comments' => $comnt, |
||
| 5320 | 'user_answered' => $result['user_answered'], |
||
| 5321 | ]; |
||
| 5322 | |||
| 5323 | $score = []; |
||
| 5324 | if ($show_results) { |
||
| 5325 | $score = $calculatedScore; |
||
| 5326 | } |
||
| 5327 | if (in_array($objQuestionTmp->type, [FREE_ANSWER, ORAL_EXPRESSION, ANNOTATION, UPLOAD_ANSWER])) { |
||
| 5328 | $reviewScore = [ |
||
| 5329 | 'score' => $my_total_score, |
||
| 5330 | 'comments' => Event::get_comments($exeId, $questionId), |
||
| 5331 | ]; |
||
| 5332 | $check = $objQuestionTmp->isQuestionWaitingReview($reviewScore); |
||
| 5333 | if (false === $check) { |
||
| 5334 | $countPendingQuestions++; |
||
| 5335 | } |
||
| 5336 | } |
||
| 5337 | |||
| 5338 | $contents = ob_get_clean(); |
||
| 5339 | |||
| 5340 | // Hide correct answers. |
||
| 5341 | if ($scorePassed && false === $objExercise->disableHideCorrectAnsweredQuestions) { |
||
| 5342 | // Skip correct answers. |
||
| 5343 | $hide = (int) $objExercise->getPageConfigurationAttribute('hide_correct_answered_questions'); |
||
| 5344 | if (1 === $hide) { |
||
| 5345 | continue; |
||
| 5346 | } |
||
| 5347 | } |
||
| 5348 | |||
| 5349 | $question_content = ''; |
||
| 5350 | if ($show_results) { |
||
| 5351 | $question_content = '<div class="question_row_answer">'; |
||
| 5352 | if (false === $showQuestionScore) { |
||
| 5353 | $score = []; |
||
| 5354 | } |
||
| 5355 | |||
| 5356 | // Shows question title an description |
||
| 5357 | $question_content .= $objQuestionTmp->return_header( |
||
| 5358 | $objExercise, |
||
| 5359 | $counter, |
||
| 5360 | $score |
||
| 5361 | ); |
||
| 5362 | } |
||
| 5363 | $counter++; |
||
| 5364 | $question_content .= $contents; |
||
| 5365 | if ($show_results) { |
||
| 5366 | $question_content .= '</div>'; |
||
| 5367 | } |
||
| 5368 | |||
| 5369 | $calculatedScore['question_content'] = $question_content; |
||
| 5370 | $attemptResult[] = $calculatedScore; |
||
| 5371 | |||
| 5372 | if ($objExercise->showExpectedChoice()) { |
||
| 5373 | $exercise_content .= Display::div( |
||
| 5374 | Display::panel($question_content), |
||
| 5375 | ['class' => 'question-panel'] |
||
| 5376 | ); |
||
| 5377 | } else { |
||
| 5378 | // $show_all_but_expected_answer should not happen at |
||
| 5379 | // the same time as $show_results |
||
| 5380 | if ($show_results && !$show_only_score) { |
||
| 5381 | $exercise_content .= Display::div( |
||
| 5382 | Display::panel($question_content), |
||
| 5383 | ['class' => 'question-panel'] |
||
| 5384 | ); |
||
| 5385 | } |
||
| 5386 | } |
||
| 5387 | } |
||
| 5388 | } |
||
| 5389 | |||
| 5390 | $totalScoreText = null; |
||
| 5391 | $certificateBlock = ''; |
||
| 5392 | if (($show_results || $show_only_score) && $showTotalScore) { |
||
| 5393 | if ($result['answer_type'] == MULTIPLE_ANSWER_TRUE_FALSE_DEGREE_CERTAINTY) { |
||
| 5394 | echo '<h1 style="text-align : center; margin : 20px 0;">'.get_lang('YourResults').'</h1><br />'; |
||
| 5395 | } |
||
| 5396 | $totalScoreText .= '<div class="question_row_score">'; |
||
| 5397 | if ($result['answer_type'] == MULTIPLE_ANSWER_TRUE_FALSE_DEGREE_CERTAINTY) { |
||
| 5398 | $totalScoreText .= self::getQuestionDiagnosisRibbon( |
||
| 5399 | $objExercise, |
||
| 5400 | $total_score, |
||
| 5401 | $total_weight, |
||
| 5402 | true |
||
| 5403 | ); |
||
| 5404 | } else { |
||
| 5405 | $pluginEvaluation = QuestionOptionsEvaluationPlugin::create(); |
||
| 5406 | if ('true' === $pluginEvaluation->get(QuestionOptionsEvaluationPlugin::SETTING_ENABLE)) { |
||
| 5407 | $formula = $pluginEvaluation->getFormulaForExercise($objExercise->selectId()); |
||
| 5408 | |||
| 5409 | if (!empty($formula)) { |
||
| 5410 | $total_score = $pluginEvaluation->getResultWithFormula($exeId, $formula); |
||
| 5411 | $total_weight = $pluginEvaluation->getMaxScore(); |
||
| 5412 | } |
||
| 5413 | } |
||
| 5414 | |||
| 5415 | $totalScoreText .= self::getTotalScoreRibbon( |
||
| 5416 | $objExercise, |
||
| 5417 | $total_score, |
||
| 5418 | $total_weight, |
||
| 5419 | true, |
||
| 5420 | $countPendingQuestions |
||
| 5421 | ); |
||
| 5422 | } |
||
| 5423 | $totalScoreText .= '</div>'; |
||
| 5424 | |||
| 5425 | if (!empty($studentInfo)) { |
||
| 5426 | $certificateBlock = self::generateAndShowCertificateBlock( |
||
| 5427 | $total_score, |
||
| 5428 | $total_weight, |
||
| 5429 | $objExercise, |
||
| 5430 | $studentInfo['id'], |
||
| 5431 | $courseCode, |
||
| 5432 | $sessionId |
||
| 5433 | ); |
||
| 5434 | } |
||
| 5435 | } |
||
| 5436 | |||
| 5437 | if ($result['answer_type'] == MULTIPLE_ANSWER_TRUE_FALSE_DEGREE_CERTAINTY) { |
||
| 5438 | $chartMultiAnswer = MultipleAnswerTrueFalseDegreeCertainty::displayStudentsChartResults( |
||
| 5439 | $exeId, |
||
| 5440 | $objExercise |
||
| 5441 | ); |
||
| 5442 | echo $chartMultiAnswer; |
||
| 5443 | } |
||
| 5444 | |||
| 5445 | if (!empty($category_list) && |
||
| 5446 | ($show_results || $show_only_score || RESULT_DISABLE_RADAR == $objExercise->results_disabled) |
||
| 5447 | ) { |
||
| 5448 | // Adding total |
||
| 5449 | $category_list['total'] = [ |
||
| 5450 | 'score' => $total_score, |
||
| 5451 | 'total' => $total_weight, |
||
| 5452 | ]; |
||
| 5453 | echo TestCategory::get_stats_table_by_attempt($objExercise, $category_list); |
||
| 5454 | } |
||
| 5455 | |||
| 5456 | if ($show_all_but_expected_answer) { |
||
| 5457 | $exercise_content .= Display::return_message(get_lang('ExerciseWithFeedbackWithoutCorrectionComment')); |
||
| 5458 | } |
||
| 5459 | |||
| 5460 | // Remove audio auto play from questions on results page - refs BT#7939 |
||
| 5461 | $exercise_content = preg_replace( |
||
| 5462 | ['/autoplay[\=\".+\"]+/', '/autostart[\=\".+\"]+/'], |
||
| 5463 | '', |
||
| 5464 | $exercise_content |
||
| 5465 | ); |
||
| 5466 | |||
| 5467 | echo $totalScoreText; |
||
| 5468 | echo $certificateBlock; |
||
| 5469 | |||
| 5470 | // Ofaj change BT#11784 |
||
| 5471 | if (api_get_configuration_value('quiz_show_description_on_results_page') && |
||
| 5472 | !empty($objExercise->description) |
||
| 5473 | ) { |
||
| 5474 | echo Display::div(Security::remove_XSS($objExercise->description), ['class' => 'exercise_description']); |
||
| 5475 | } |
||
| 5476 | |||
| 5477 | echo $exercise_content; |
||
| 5478 | if (!$show_only_score) { |
||
| 5479 | echo $totalScoreText; |
||
| 5480 | } |
||
| 5481 | |||
| 5482 | if ($save_user_result) { |
||
| 5483 | // Tracking of results |
||
| 5484 | if ($exercise_stat_info) { |
||
| 5485 | $learnpath_id = $exercise_stat_info['orig_lp_id']; |
||
| 5486 | $learnpath_item_id = $exercise_stat_info['orig_lp_item_id']; |
||
| 5487 | $learnpath_item_view_id = $exercise_stat_info['orig_lp_item_view_id']; |
||
| 5488 | |||
| 5489 | if (api_is_allowed_to_session_edit()) { |
||
| 5490 | Event::updateEventExercise( |
||
| 5491 | $exercise_stat_info['exe_id'], |
||
| 5492 | $objExercise->selectId(), |
||
| 5493 | $total_score, |
||
| 5494 | $total_weight, |
||
| 5495 | $sessionId, |
||
| 5496 | $learnpath_id, |
||
| 5497 | $learnpath_item_id, |
||
| 5498 | $learnpath_item_view_id, |
||
| 5499 | $exercise_stat_info['exe_duration'], |
||
| 5500 | $question_list |
||
| 5501 | ); |
||
| 5502 | |||
| 5503 | $allowStats = api_get_configuration_value('allow_gradebook_stats'); |
||
| 5504 | if ($allowStats) { |
||
| 5505 | $objExercise->generateStats( |
||
| 5506 | $objExercise->selectId(), |
||
| 5507 | api_get_course_info(), |
||
| 5508 | $sessionId |
||
| 5509 | ); |
||
| 5510 | } |
||
| 5511 | } |
||
| 5512 | } |
||
| 5513 | |||
| 5514 | // Send notification at the end |
||
| 5515 | if (!api_is_allowed_to_edit(null, true) && |
||
| 5516 | !api_is_excluded_user_type() |
||
| 5517 | ) { |
||
| 5518 | $objExercise->send_mail_notification_for_exam( |
||
| 5519 | 'end', |
||
| 5520 | $question_list_answers, |
||
| 5521 | $origin, |
||
| 5522 | $exeId, |
||
| 5523 | $total_score, |
||
| 5524 | $total_weight |
||
| 5525 | ); |
||
| 5526 | } |
||
| 5527 | } |
||
| 5528 | |||
| 5529 | if (in_array( |
||
| 5530 | $objExercise->selectResultsDisabled(), |
||
| 5531 | [RESULT_DISABLE_RANKING, RESULT_DISABLE_SHOW_SCORE_AND_EXPECTED_ANSWERS_AND_RANKING] |
||
| 5532 | )) { |
||
| 5533 | echo Display::page_header(get_lang('Ranking'), null, 'h4'); |
||
| 5534 | echo self::displayResultsInRanking( |
||
| 5535 | $objExercise, |
||
| 5536 | api_get_user_id(), |
||
| 5537 | $courseId, |
||
| 5538 | $sessionId |
||
| 5539 | ); |
||
| 5540 | } |
||
| 5541 | |||
| 5542 | if (!empty($remainingMessage)) { |
||
| 5543 | echo Display::return_message($remainingMessage, 'normal', false); |
||
| 5544 | } |
||
| 5545 | |||
| 5546 | $failedAnswersCount = 0; |
||
| 5547 | $wrongQuestionHtml = ''; |
||
| 5548 | $all = ''; |
||
| 5549 | foreach ($attemptResult as $item) { |
||
| 5550 | if (false === $item['pass']) { |
||
| 5551 | $failedAnswersCount++; |
||
| 5552 | $wrongQuestionHtml .= $item['question_content'].'<br />'; |
||
| 5553 | } |
||
| 5554 | $all .= $item['question_content'].'<br />'; |
||
| 5555 | } |
||
| 5556 | |||
| 5557 | $passed = self::isPassPercentageAttemptPassed( |
||
| 5558 | $objExercise, |
||
| 5559 | $total_score, |
||
| 5560 | $total_weight |
||
| 5561 | ); |
||
| 5562 | |||
| 5563 | $percentage = 0; |
||
| 5564 | if (!empty($total_weight)) { |
||
| 5565 | $percentage = ($total_score / $total_weight) * 100; |
||
| 5566 | } |
||
| 5567 | |||
| 5568 | return [ |
||
| 5569 | 'category_list' => $category_list, |
||
| 5570 | 'attempts_result_list' => $attemptResult, // array of results |
||
| 5571 | 'exercise_passed' => $passed, // boolean |
||
| 5572 | 'total_answers_count' => count($attemptResult), // int |
||
| 5573 | 'failed_answers_count' => $failedAnswersCount, // int |
||
| 5574 | 'failed_answers_html' => $wrongQuestionHtml, |
||
| 5575 | 'all_answers_html' => $all, |
||
| 5576 | 'total_score' => $total_score, |
||
| 5577 | 'total_weight' => $total_weight, |
||
| 5578 | 'total_percentage' => $percentage, |
||
| 5579 | 'count_pending_questions' => $countPendingQuestions, |
||
| 5580 | ]; |
||
| 5581 | } |
||
| 5582 | |||
| 5583 | /** |
||
| 5584 | * It validates unique score when all user answers are correct by question. |
||
| 5585 | * It is used for global questions. |
||
| 5586 | * |
||
| 5587 | * @param $answerType |
||
| 5588 | * @param $listCorrectAnswers |
||
| 5589 | * @param $exeId |
||
| 5590 | * @param $questionId |
||
| 5591 | * @param $questionWeighting |
||
| 5592 | * @param array $choice |
||
| 5593 | * @param int $nbrAnswers |
||
| 5594 | * |
||
| 5595 | * @return int|mixed |
||
| 5596 | */ |
||
| 5597 | public static function getUserQuestionScoreGlobal( |
||
| 5598 | $answerType, |
||
| 5599 | $listCorrectAnswers, |
||
| 5600 | $exeId, |
||
| 5601 | $questionId, |
||
| 5602 | $questionWeighting, |
||
| 5603 | $choice = [], |
||
| 5604 | $nbrAnswers = 0 |
||
| 5605 | ) { |
||
| 5606 | $nbrCorrect = 0; |
||
| 5607 | $nbrOptions = 0; |
||
| 5608 | switch ($answerType) { |
||
| 5609 | case FILL_IN_BLANKS_GLOBAL: |
||
| 5610 | if (!empty($listCorrectAnswers)) { |
||
| 5611 | foreach ($listCorrectAnswers['student_score'] as $idx => $val) { |
||
| 5612 | if (1 === (int) $val) { |
||
| 5613 | $nbrCorrect++; |
||
| 5614 | } |
||
| 5615 | } |
||
| 5616 | $nbrOptions = (int) $listCorrectAnswers['words_count']; |
||
| 5617 | } |
||
| 5618 | break; |
||
| 5619 | case HOT_SPOT_GLOBAL: |
||
| 5620 | if (!empty($listCorrectAnswers)) { |
||
| 5621 | foreach ($listCorrectAnswers as $idx => $val) { |
||
| 5622 | if (1 === (int) $choice[$idx]) { |
||
| 5623 | $nbrCorrect++; |
||
| 5624 | } |
||
| 5625 | } |
||
| 5626 | } else { |
||
| 5627 | // We get the user answers from database |
||
| 5628 | $TBL_TRACK_HOTSPOT = Database::get_main_table(TABLE_STATISTIC_TRACK_E_HOTSPOT); |
||
| 5629 | $sql = "SELECT count(hotspot_id) as ct |
||
| 5630 | FROM $TBL_TRACK_HOTSPOT |
||
| 5631 | WHERE |
||
| 5632 | hotspot_exe_id = '".Database::escape_string($exeId)."' AND |
||
| 5633 | hotspot_question_id = '".Database::escape_string($questionId)."' AND |
||
| 5634 | hotspot_correct = 1"; |
||
| 5635 | $result = Database::query($sql); |
||
| 5636 | $nbrCorrect = (int) Database::result($result, 0, 0); |
||
| 5637 | } |
||
| 5638 | $nbrOptions = $nbrAnswers; |
||
| 5639 | break; |
||
| 5640 | case MATCHING_GLOBAL: |
||
| 5641 | case MATCHING_DRAGGABLE_GLOBAL: |
||
| 5642 | if (isset($listCorrectAnswers['form_values'])) { |
||
| 5643 | if (isset($listCorrectAnswers['form_values']['correct'])) { |
||
| 5644 | $nbrCorrect = count($listCorrectAnswers['form_values']['correct']); |
||
| 5645 | $nbrOptions = (int) $listCorrectAnswers['form_values']['count_options']; |
||
| 5646 | } |
||
| 5647 | } else { |
||
| 5648 | if (isset($listCorrectAnswers['from_database'])) { |
||
| 5649 | if (isset($listCorrectAnswers['from_database']['correct'])) { |
||
| 5650 | $nbrCorrect = count($listCorrectAnswers['from_database']['correct']); |
||
| 5651 | $nbrOptions = (int) $listCorrectAnswers['from_database']['count_options']; |
||
| 5652 | } |
||
| 5653 | } |
||
| 5654 | } |
||
| 5655 | break; |
||
| 5656 | } |
||
| 5657 | |||
| 5658 | $questionScore = 0; |
||
| 5659 | if ($nbrCorrect > 0 && $nbrCorrect == $nbrOptions) { |
||
| 5660 | $questionScore = $questionWeighting; |
||
| 5661 | } |
||
| 5662 | |||
| 5663 | return $questionScore; |
||
| 5664 | } |
||
| 5665 | |||
| 5666 | /** |
||
| 5667 | * Display the ranking of results in a exercise. |
||
| 5668 | * |
||
| 5669 | * @param Exercise $exercise |
||
| 5670 | * @param int $currentUserId |
||
| 5671 | * @param int $courseId |
||
| 5672 | * @param int $sessionId |
||
| 5673 | * |
||
| 5674 | * @return string |
||
| 5675 | */ |
||
| 5676 | public static function displayResultsInRanking($exercise, $currentUserId, $courseId, $sessionId = 0) |
||
| 5677 | { |
||
| 5678 | $exerciseId = $exercise->iid; |
||
| 5679 | $data = self::exerciseResultsInRanking($exerciseId, $courseId, $sessionId); |
||
| 5680 | |||
| 5681 | $table = new HTML_Table(['class' => 'table table-hover table-striped table-bordered']); |
||
| 5682 | $table->setHeaderContents(0, 0, get_lang('Position'), ['class' => 'text-right']); |
||
| 5683 | $table->setHeaderContents(0, 1, get_lang('Username')); |
||
| 5684 | $table->setHeaderContents(0, 2, get_lang('Score'), ['class' => 'text-right']); |
||
| 5685 | $table->setHeaderContents(0, 3, get_lang('Date'), ['class' => 'text-center']); |
||
| 5686 | |||
| 5687 | foreach ($data as $r => $item) { |
||
| 5688 | if (!isset($item[1])) { |
||
| 5689 | continue; |
||
| 5690 | } |
||
| 5691 | $selected = $item[1]->getId() == $currentUserId; |
||
| 5692 | |||
| 5693 | foreach ($item as $c => $value) { |
||
| 5694 | $table->setCellContents($r + 1, $c, $value); |
||
| 5695 | |||
| 5696 | $attrClass = ''; |
||
| 5697 | |||
| 5698 | if (in_array($c, [0, 2])) { |
||
| 5699 | $attrClass = 'text-right'; |
||
| 5700 | } elseif (3 == $c) { |
||
| 5701 | $attrClass = 'text-center'; |
||
| 5702 | } |
||
| 5703 | |||
| 5704 | if ($selected) { |
||
| 5705 | $attrClass .= ' warning'; |
||
| 5706 | } |
||
| 5707 | |||
| 5708 | $table->setCellAttributes($r + 1, $c, ['class' => $attrClass]); |
||
| 5709 | } |
||
| 5710 | } |
||
| 5711 | |||
| 5712 | return $table->toHtml(); |
||
| 5713 | } |
||
| 5714 | |||
| 5715 | /** |
||
| 5716 | * Get the ranking for results in a exercise. |
||
| 5717 | * Function used internally by ExerciseLib::displayResultsInRanking. |
||
| 5718 | * |
||
| 5719 | * @param int $exerciseId |
||
| 5720 | * @param int $courseId |
||
| 5721 | * @param int $sessionId |
||
| 5722 | * |
||
| 5723 | * @return array |
||
| 5724 | */ |
||
| 5725 | public static function exerciseResultsInRanking($exerciseId, $courseId, $sessionId = 0) |
||
| 5726 | { |
||
| 5727 | $em = Database::getManager(); |
||
| 5728 | |||
| 5729 | $dql = 'SELECT DISTINCT te.exeUserId FROM ChamiloCoreBundle:TrackEExercises te WHERE te.exeExoId = :id AND te.cId = :cId'; |
||
| 5730 | $dql .= api_get_session_condition($sessionId, true, false, 'te.sessionId'); |
||
| 5731 | |||
| 5732 | $result = $em |
||
| 5733 | ->createQuery($dql) |
||
| 5734 | ->setParameters(['id' => $exerciseId, 'cId' => $courseId]) |
||
| 5735 | ->getScalarResult(); |
||
| 5736 | |||
| 5737 | $data = []; |
||
| 5738 | /** @var TrackEExercises $item */ |
||
| 5739 | foreach ($result as $item) { |
||
| 5740 | $data[] = self::get_best_attempt_by_user($item['exeUserId'], $exerciseId, $courseId, $sessionId); |
||
| 5741 | } |
||
| 5742 | |||
| 5743 | usort( |
||
| 5744 | $data, |
||
| 5745 | function ($a, $b) { |
||
| 5746 | if ($a['exe_result'] != $b['exe_result']) { |
||
| 5747 | return $a['exe_result'] > $b['exe_result'] ? -1 : 1; |
||
| 5748 | } |
||
| 5749 | |||
| 5750 | if ($a['exe_date'] != $b['exe_date']) { |
||
| 5751 | return $a['exe_date'] < $b['exe_date'] ? -1 : 1; |
||
| 5752 | } |
||
| 5753 | |||
| 5754 | return 0; |
||
| 5755 | } |
||
| 5756 | ); |
||
| 5757 | |||
| 5758 | // flags to display the same position in case of tie |
||
| 5759 | $lastScore = $data[0]['exe_result']; |
||
| 5760 | $position = 1; |
||
| 5761 | $data = array_map( |
||
| 5762 | function ($item) use (&$lastScore, &$position) { |
||
| 5763 | if ($item['exe_result'] < $lastScore) { |
||
| 5764 | $position++; |
||
| 5765 | } |
||
| 5766 | |||
| 5767 | $lastScore = $item['exe_result']; |
||
| 5768 | |||
| 5769 | return [ |
||
| 5770 | $position, |
||
| 5771 | api_get_user_entity($item['exe_user_id']), |
||
| 5772 | self::show_score($item['exe_result'], $item['exe_weighting'], true, true, true), |
||
| 5773 | api_convert_and_format_date($item['exe_date'], DATE_TIME_FORMAT_SHORT), |
||
| 5774 | ]; |
||
| 5775 | }, |
||
| 5776 | $data |
||
| 5777 | ); |
||
| 5778 | |||
| 5779 | return $data; |
||
| 5780 | } |
||
| 5781 | |||
| 5782 | /** |
||
| 5783 | * Get a special ribbon on top of "degree of certainty" questions ( |
||
| 5784 | * variation from getTotalScoreRibbon() for other question types). |
||
| 5785 | * |
||
| 5786 | * @param Exercise $objExercise |
||
| 5787 | * @param float $score |
||
| 5788 | * @param float $weight |
||
| 5789 | * @param bool $checkPassPercentage |
||
| 5790 | * |
||
| 5791 | * @return string |
||
| 5792 | */ |
||
| 5793 | public static function getQuestionDiagnosisRibbon($objExercise, $score, $weight, $checkPassPercentage = false) |
||
| 5794 | { |
||
| 5795 | $displayChartDegree = true; |
||
| 5796 | $ribbon = $displayChartDegree ? '<div class="ribbon">' : ''; |
||
| 5797 | |||
| 5798 | if ($checkPassPercentage) { |
||
| 5799 | $passPercentage = $objExercise->selectPassPercentage(); |
||
| 5800 | $isSuccess = self::isSuccessExerciseResult($score, $weight, $passPercentage); |
||
| 5801 | // Color the final test score if pass_percentage activated |
||
| 5802 | $ribbonTotalSuccessOrError = ''; |
||
| 5803 | if (self::isPassPercentageEnabled($passPercentage)) { |
||
| 5804 | if ($isSuccess) { |
||
| 5805 | $ribbonTotalSuccessOrError = ' ribbon-total-success'; |
||
| 5806 | } else { |
||
| 5807 | $ribbonTotalSuccessOrError = ' ribbon-total-error'; |
||
| 5808 | } |
||
| 5809 | } |
||
| 5810 | $ribbon .= $displayChartDegree ? '<div class="rib rib-total '.$ribbonTotalSuccessOrError.'">' : ''; |
||
| 5811 | } else { |
||
| 5812 | $ribbon .= $displayChartDegree ? '<div class="rib rib-total">' : ''; |
||
| 5813 | } |
||
| 5814 | |||
| 5815 | if ($displayChartDegree) { |
||
| 5816 | $ribbon .= '<h3>'.get_lang('YourTotalScore').': '; |
||
| 5817 | $ribbon .= self::show_score($score, $weight, false, true); |
||
| 5818 | $ribbon .= '</h3>'; |
||
| 5819 | $ribbon .= '</div>'; |
||
| 5820 | } |
||
| 5821 | |||
| 5822 | if ($checkPassPercentage) { |
||
| 5823 | $ribbon .= self::showSuccessMessage( |
||
| 5824 | $score, |
||
| 5825 | $weight, |
||
| 5826 | $objExercise->selectPassPercentage() |
||
| 5827 | ); |
||
| 5828 | } |
||
| 5829 | |||
| 5830 | $ribbon .= $displayChartDegree ? '</div>' : ''; |
||
| 5831 | |||
| 5832 | return $ribbon; |
||
| 5833 | } |
||
| 5834 | |||
| 5835 | public static function isPassPercentageAttemptPassed($objExercise, $score, $weight) |
||
| 5836 | { |
||
| 5837 | $passPercentage = $objExercise->selectPassPercentage(); |
||
| 5838 | |||
| 5839 | return self::isSuccessExerciseResult($score, $weight, $passPercentage); |
||
| 5840 | } |
||
| 5841 | |||
| 5842 | /** |
||
| 5843 | * @param float $score |
||
| 5844 | * @param float $weight |
||
| 5845 | * @param bool $checkPassPercentage |
||
| 5846 | * @param int $countPendingQuestions |
||
| 5847 | * |
||
| 5848 | * @return string |
||
| 5849 | */ |
||
| 5850 | public static function getTotalScoreRibbon( |
||
| 5851 | Exercise $objExercise, |
||
| 5852 | $score, |
||
| 5853 | $weight, |
||
| 5854 | $checkPassPercentage = false, |
||
| 5855 | $countPendingQuestions = 0 |
||
| 5856 | ) { |
||
| 5857 | $hide = (int) $objExercise->getPageConfigurationAttribute('hide_total_score'); |
||
| 5858 | if (1 === $hide) { |
||
| 5859 | return ''; |
||
| 5860 | } |
||
| 5861 | |||
| 5862 | $passPercentage = $objExercise->selectPassPercentage(); |
||
| 5863 | $ribbon = '<div class="title-score">'; |
||
| 5864 | if ($checkPassPercentage) { |
||
| 5865 | $isSuccess = self::isSuccessExerciseResult( |
||
| 5866 | $score, |
||
| 5867 | $weight, |
||
| 5868 | $passPercentage |
||
| 5869 | ); |
||
| 5870 | // Color the final test score if pass_percentage activated |
||
| 5871 | $class = ''; |
||
| 5872 | if (self::isPassPercentageEnabled($passPercentage)) { |
||
| 5873 | if ($isSuccess) { |
||
| 5874 | $class = ' ribbon-total-success'; |
||
| 5875 | } else { |
||
| 5876 | $class = ' ribbon-total-error'; |
||
| 5877 | } |
||
| 5878 | } |
||
| 5879 | $ribbon .= '<div class="total '.$class.'">'; |
||
| 5880 | } else { |
||
| 5881 | $ribbon .= '<div class="total">'; |
||
| 5882 | } |
||
| 5883 | $ribbon .= '<h3>'.get_lang('YourTotalScore').': '; |
||
| 5884 | $ribbon .= self::show_score($score, $weight, false, true); |
||
| 5885 | $ribbon .= '</h3>'; |
||
| 5886 | $ribbon .= '</div>'; |
||
| 5887 | if ($checkPassPercentage) { |
||
| 5888 | $ribbon .= self::showSuccessMessage( |
||
| 5889 | $score, |
||
| 5890 | $weight, |
||
| 5891 | $passPercentage |
||
| 5892 | ); |
||
| 5893 | } |
||
| 5894 | $ribbon .= '</div>'; |
||
| 5895 | |||
| 5896 | if (!empty($countPendingQuestions)) { |
||
| 5897 | $ribbon .= '<br />'; |
||
| 5898 | $ribbon .= Display::return_message( |
||
| 5899 | sprintf( |
||
| 5900 | get_lang('TempScoreXQuestionsNotCorrectedYet'), |
||
| 5901 | $countPendingQuestions |
||
| 5902 | ), |
||
| 5903 | 'warning' |
||
| 5904 | ); |
||
| 5905 | } |
||
| 5906 | |||
| 5907 | return $ribbon; |
||
| 5908 | } |
||
| 5909 | |||
| 5910 | /** |
||
| 5911 | * @param int $countLetter |
||
| 5912 | * |
||
| 5913 | * @return mixed |
||
| 5914 | */ |
||
| 5915 | public static function detectInputAppropriateClass($countLetter) |
||
| 5916 | { |
||
| 5917 | $limits = [ |
||
| 5918 | 0 => 'input-mini', |
||
| 5919 | 10 => 'input-mini', |
||
| 5920 | 15 => 'input-medium', |
||
| 5921 | 20 => 'input-xlarge', |
||
| 5922 | 40 => 'input-xlarge', |
||
| 5923 | 60 => 'input-xxlarge', |
||
| 5924 | 100 => 'input-xxlarge', |
||
| 5925 | 200 => 'input-xxlarge', |
||
| 5926 | ]; |
||
| 5927 | |||
| 5928 | foreach ($limits as $size => $item) { |
||
| 5929 | if ($countLetter <= $size) { |
||
| 5930 | return $item; |
||
| 5931 | } |
||
| 5932 | } |
||
| 5933 | |||
| 5934 | return $limits[0]; |
||
| 5935 | } |
||
| 5936 | |||
| 5937 | /** |
||
| 5938 | * @param int $senderId |
||
| 5939 | * @param array $course_info |
||
| 5940 | * @param string $test |
||
| 5941 | * @param string $url |
||
| 5942 | * |
||
| 5943 | * @return string |
||
| 5944 | */ |
||
| 5945 | public static function getEmailNotification($senderId, $course_info, $test, $url) |
||
| 5946 | { |
||
| 5947 | $teacher_info = api_get_user_info($senderId); |
||
| 5948 | $from_name = api_get_person_name( |
||
| 5949 | $teacher_info['firstname'], |
||
| 5950 | $teacher_info['lastname'], |
||
| 5951 | null, |
||
| 5952 | PERSON_NAME_EMAIL_ADDRESS |
||
| 5953 | ); |
||
| 5954 | |||
| 5955 | $view = new Template('', false, false, false, false, false, false); |
||
| 5956 | $view->assign('course_title', Security::remove_XSS($course_info['name'])); |
||
| 5957 | $view->assign('test_title', Security::remove_XSS($test)); |
||
| 5958 | $view->assign('url', $url); |
||
| 5959 | $view->assign('teacher_name', $from_name); |
||
| 5960 | $template = $view->get_template('mail/exercise_result_alert_body.tpl'); |
||
| 5961 | |||
| 5962 | return $view->fetch($template); |
||
| 5963 | } |
||
| 5964 | |||
| 5965 | /** |
||
| 5966 | * @return string |
||
| 5967 | */ |
||
| 5968 | public static function getNotCorrectedYetText() |
||
| 5969 | { |
||
| 5970 | return Display::return_message(get_lang('notCorrectedYet'), 'warning'); |
||
| 5971 | } |
||
| 5972 | |||
| 5973 | /** |
||
| 5974 | * @param string $message |
||
| 5975 | * |
||
| 5976 | * @return string |
||
| 5977 | */ |
||
| 5978 | public static function getFeedbackText($message) |
||
| 5979 | { |
||
| 5980 | return Display::return_message($message, 'warning', false); |
||
| 5981 | } |
||
| 5982 | |||
| 5983 | /** |
||
| 5984 | * Get the recorder audio component for save a teacher audio feedback. |
||
| 5985 | * |
||
| 5986 | * @param Template $template |
||
| 5987 | * @param int $attemptId |
||
| 5988 | * @param int $questionId |
||
| 5989 | * @param int $userId |
||
| 5990 | * |
||
| 5991 | * @return string |
||
| 5992 | */ |
||
| 5993 | public static function getOralFeedbackForm($template, $attemptId, $questionId, $userId) |
||
| 5994 | { |
||
| 5995 | $template->assign('user_id', $userId); |
||
| 5996 | $template->assign('question_id', $questionId); |
||
| 5997 | $template->assign('directory', "/../exercises/teacher_audio/$attemptId/"); |
||
| 5998 | $template->assign('file_name', "{$questionId}_{$userId}"); |
||
| 5999 | |||
| 6000 | return $template->fetch($template->get_template('exercise/oral_expression.tpl')); |
||
| 6001 | } |
||
| 6002 | |||
| 6003 | /** |
||
| 6004 | * Get the audio componen for a teacher audio feedback. |
||
| 6005 | * |
||
| 6006 | * @param int $attemptId |
||
| 6007 | * @param int $questionId |
||
| 6008 | * @param int $userId |
||
| 6009 | * |
||
| 6010 | * @return string |
||
| 6011 | */ |
||
| 6012 | public static function getOralFeedbackAudio($attemptId, $questionId, $userId) |
||
| 6013 | { |
||
| 6014 | $courseInfo = api_get_course_info(); |
||
| 6015 | $sessionId = api_get_session_id(); |
||
| 6016 | $groupId = api_get_group_id(); |
||
| 6017 | $sysCourseDir = api_get_path(SYS_COURSE_PATH).$courseInfo['path']; |
||
| 6018 | $webCourseDir = api_get_path(WEB_COURSE_PATH).$courseInfo['path']; |
||
| 6019 | $fileName = "{$questionId}_{$userId}".DocumentManager::getDocumentSuffix($courseInfo, $sessionId, $groupId); |
||
| 6020 | $filePath = null; |
||
| 6021 | |||
| 6022 | $relFilePath = "/exercises/teacher_audio/$attemptId/$fileName"; |
||
| 6023 | |||
| 6024 | if (file_exists($sysCourseDir.$relFilePath.'.ogg')) { |
||
| 6025 | $filePath = $webCourseDir.$relFilePath.'.ogg'; |
||
| 6026 | } elseif (file_exists($sysCourseDir.$relFilePath.'.wav.wav')) { |
||
| 6027 | $filePath = $webCourseDir.$relFilePath.'.wav.wav'; |
||
| 6028 | } elseif (file_exists($sysCourseDir.$relFilePath.'.wav')) { |
||
| 6029 | $filePath = $webCourseDir.$relFilePath.'.wav'; |
||
| 6030 | } |
||
| 6031 | |||
| 6032 | if (!$filePath) { |
||
| 6033 | return ''; |
||
| 6034 | } |
||
| 6035 | |||
| 6036 | return Display::tag( |
||
| 6037 | 'audio', |
||
| 6038 | null, |
||
| 6039 | ['src' => $filePath] |
||
| 6040 | ); |
||
| 6041 | } |
||
| 6042 | |||
| 6043 | /** |
||
| 6044 | * @return array |
||
| 6045 | */ |
||
| 6046 | public static function getNotificationSettings() |
||
| 6047 | { |
||
| 6048 | $emailAlerts = [ |
||
| 6049 | 2 => get_lang('SendEmailToTeacherWhenStudentStartQuiz'), |
||
| 6050 | 1 => get_lang('SendEmailToTeacherWhenStudentEndQuiz'), // default |
||
| 6051 | 3 => get_lang('SendEmailToTeacherWhenStudentEndQuizOnlyIfOpenQuestion'), |
||
| 6052 | 4 => get_lang('SendEmailToTeacherWhenStudentEndQuizOnlyIfOralQuestion'), |
||
| 6053 | ]; |
||
| 6054 | |||
| 6055 | return $emailAlerts; |
||
| 6056 | } |
||
| 6057 | |||
| 6058 | /** |
||
| 6059 | * Get the additional actions added in exercise_additional_teacher_modify_actions configuration. |
||
| 6060 | * |
||
| 6061 | * @param int $exerciseId |
||
| 6062 | * @param int $iconSize |
||
| 6063 | * |
||
| 6064 | * @return string |
||
| 6065 | */ |
||
| 6066 | public static function getAdditionalTeacherActions($exerciseId, $iconSize = ICON_SIZE_SMALL) |
||
| 6067 | { |
||
| 6068 | $additionalActions = api_get_configuration_value('exercise_additional_teacher_modify_actions') ?: []; |
||
| 6069 | $actions = []; |
||
| 6070 | |||
| 6071 | foreach ($additionalActions as $additionalAction) { |
||
| 6072 | $actions[] = call_user_func( |
||
| 6073 | $additionalAction, |
||
| 6074 | $exerciseId, |
||
| 6075 | $iconSize |
||
| 6076 | ); |
||
| 6077 | } |
||
| 6078 | |||
| 6079 | return implode(PHP_EOL, $actions); |
||
| 6080 | } |
||
| 6081 | |||
| 6082 | /** |
||
| 6083 | * @param int $userId |
||
| 6084 | * @param int $courseId |
||
| 6085 | * @param int $sessionId |
||
| 6086 | * |
||
| 6087 | * @throws \Doctrine\ORM\Query\QueryException |
||
| 6088 | * |
||
| 6089 | * @return int |
||
| 6090 | */ |
||
| 6091 | public static function countAnsweredQuestionsByUserAfterTime(DateTime $time, $userId, $courseId, $sessionId) |
||
| 6092 | { |
||
| 6093 | $em = Database::getManager(); |
||
| 6094 | |||
| 6095 | $time = api_get_utc_datetime($time->format('Y-m-d H:i:s'), false, true); |
||
| 6096 | |||
| 6097 | $result = $em |
||
| 6098 | ->createQuery(' |
||
| 6099 | SELECT COUNT(ea) FROM ChamiloCoreBundle:TrackEAttempt ea |
||
| 6100 | WHERE ea.userId = :user AND ea.cId = :course AND ea.sessionId = :session |
||
| 6101 | AND ea.tms > :time |
||
| 6102 | ') |
||
| 6103 | ->setParameters(['user' => $userId, 'course' => $courseId, 'session' => $sessionId, 'time' => $time]) |
||
| 6104 | ->getSingleScalarResult(); |
||
| 6105 | |||
| 6106 | return $result; |
||
| 6107 | } |
||
| 6108 | |||
| 6109 | /** |
||
| 6110 | * @param int $userId |
||
| 6111 | * @param int $numberOfQuestions |
||
| 6112 | * @param int $courseId |
||
| 6113 | * @param int $sessionId |
||
| 6114 | * |
||
| 6115 | * @throws \Doctrine\ORM\Query\QueryException |
||
| 6116 | * |
||
| 6117 | * @return bool |
||
| 6118 | */ |
||
| 6119 | public static function isQuestionsLimitPerDayReached($userId, $numberOfQuestions, $courseId, $sessionId) |
||
| 6120 | { |
||
| 6121 | $questionsLimitPerDay = (int) api_get_course_setting('quiz_question_limit_per_day'); |
||
| 6122 | |||
| 6123 | if ($questionsLimitPerDay <= 0) { |
||
| 6124 | return false; |
||
| 6125 | } |
||
| 6126 | |||
| 6127 | $midnightTime = ChamiloApi::getServerMidnightTime(); |
||
| 6128 | |||
| 6129 | $answeredQuestionsCount = self::countAnsweredQuestionsByUserAfterTime( |
||
| 6130 | $midnightTime, |
||
| 6131 | $userId, |
||
| 6132 | $courseId, |
||
| 6133 | $sessionId |
||
| 6134 | ); |
||
| 6135 | |||
| 6136 | return ($answeredQuestionsCount + $numberOfQuestions) > $questionsLimitPerDay; |
||
| 6137 | } |
||
| 6138 | |||
| 6139 | /** |
||
| 6140 | * By default, allowed types are unique-answer (and image) or multiple-answer questions. |
||
| 6141 | * Types can be extended by the configuration setting "exercise_embeddable_extra_types". |
||
| 6142 | */ |
||
| 6143 | public static function getEmbeddableTypes(): array |
||
| 6144 | { |
||
| 6145 | $allowedTypes = [ |
||
| 6146 | UNIQUE_ANSWER, |
||
| 6147 | MULTIPLE_ANSWER, |
||
| 6148 | FILL_IN_BLANKS, |
||
| 6149 | MATCHING, |
||
| 6150 | FREE_ANSWER, |
||
| 6151 | MULTIPLE_ANSWER_COMBINATION, |
||
| 6152 | UNIQUE_ANSWER_NO_OPTION, |
||
| 6153 | MULTIPLE_ANSWER_TRUE_FALSE, |
||
| 6154 | MULTIPLE_ANSWER_COMBINATION_TRUE_FALSE, |
||
| 6155 | ORAL_EXPRESSION, |
||
| 6156 | GLOBAL_MULTIPLE_ANSWER, |
||
| 6157 | CALCULATED_ANSWER, |
||
| 6158 | UNIQUE_ANSWER_IMAGE, |
||
| 6159 | READING_COMPREHENSION, |
||
| 6160 | MULTIPLE_ANSWER_TRUE_FALSE_DEGREE_CERTAINTY, |
||
| 6161 | UPLOAD_ANSWER, |
||
| 6162 | MATCHING_GLOBAL, |
||
| 6163 | FILL_IN_BLANKS_GLOBAL, |
||
| 6164 | ]; |
||
| 6165 | $defaultTypes = [UNIQUE_ANSWER, MULTIPLE_ANSWER, UNIQUE_ANSWER_IMAGE]; |
||
| 6166 | $types = $defaultTypes; |
||
| 6167 | |||
| 6168 | $extraTypes = api_get_configuration_value('exercise_embeddable_extra_types'); |
||
| 6169 | |||
| 6170 | if (false !== $extraTypes && !empty($extraTypes['types'])) { |
||
| 6171 | $types = array_merge($defaultTypes, $extraTypes['types']); |
||
| 6172 | } |
||
| 6173 | |||
| 6174 | return array_filter( |
||
| 6175 | array_unique($types), |
||
| 6176 | function ($type) use ($allowedTypes) { |
||
| 6177 | return in_array($type, $allowedTypes); |
||
| 6178 | } |
||
| 6179 | ); |
||
| 6180 | } |
||
| 6181 | |||
| 6182 | /** |
||
| 6183 | * Check if an exercise complies with the requirements to be embedded in the mobile app or a video. |
||
| 6184 | * By making sure it is set on one question per page, and that the exam does not have immediate feedback, |
||
| 6185 | * and it only contains allowed types. |
||
| 6186 | * |
||
| 6187 | * @see Exercise::getEmbeddableTypes() |
||
| 6188 | */ |
||
| 6189 | public static function isQuizEmbeddable(array $exercise): bool |
||
| 6190 | { |
||
| 6191 | $exercise['iid'] = isset($exercise['iid']) ? (int) $exercise['iid'] : 0; |
||
| 6192 | |||
| 6193 | if (ONE_PER_PAGE != $exercise['type'] || |
||
| 6194 | in_array($exercise['feedback_type'], [EXERCISE_FEEDBACK_TYPE_DIRECT, EXERCISE_FEEDBACK_TYPE_POPUP]) |
||
| 6195 | ) { |
||
| 6196 | return false; |
||
| 6197 | } |
||
| 6198 | |||
| 6199 | $questionRepository = Database::getManager()->getRepository(CQuizQuestion::class); |
||
| 6200 | |||
| 6201 | $countAll = $questionRepository->countQuestionsInExercise($exercise['iid']); |
||
| 6202 | $countAllowed = $questionRepository->countEmbeddableQuestionsInExercise($exercise['iid']); |
||
| 6203 | |||
| 6204 | return $countAll === $countAllowed; |
||
| 6205 | } |
||
| 6206 | |||
| 6207 | /** |
||
| 6208 | * Generate a certificate linked to current quiz and. |
||
| 6209 | * Return the HTML block with links to download and view the certificate. |
||
| 6210 | * |
||
| 6211 | * @param float $totalScore |
||
| 6212 | * @param float $totalWeight |
||
| 6213 | * @param int $studentId |
||
| 6214 | * @param string $courseCode |
||
| 6215 | * @param int $sessionId |
||
| 6216 | * |
||
| 6217 | * @return string |
||
| 6218 | */ |
||
| 6219 | public static function generateAndShowCertificateBlock( |
||
| 6220 | $totalScore, |
||
| 6221 | $totalWeight, |
||
| 6222 | Exercise $objExercise, |
||
| 6223 | $studentId, |
||
| 6224 | $courseCode, |
||
| 6225 | $sessionId = 0 |
||
| 6226 | ) { |
||
| 6227 | if (!api_get_configuration_value('quiz_generate_certificate_ending') || |
||
| 6228 | !self::isSuccessExerciseResult($totalScore, $totalWeight, $objExercise->selectPassPercentage()) |
||
| 6229 | ) { |
||
| 6230 | return ''; |
||
| 6231 | } |
||
| 6232 | |||
| 6233 | /** @var Category $category */ |
||
| 6234 | $category = Category::load(null, null, $courseCode, null, null, $sessionId, 'ORDER By id'); |
||
| 6235 | |||
| 6236 | if (empty($category)) { |
||
| 6237 | return ''; |
||
| 6238 | } |
||
| 6239 | |||
| 6240 | /** @var Category $category */ |
||
| 6241 | $category = $category[0]; |
||
| 6242 | $categoryId = $category->get_id(); |
||
| 6243 | $link = LinkFactory::load( |
||
| 6244 | null, |
||
| 6245 | null, |
||
| 6246 | $objExercise->selectId(), |
||
| 6247 | null, |
||
| 6248 | $courseCode, |
||
| 6249 | $categoryId |
||
| 6250 | ); |
||
| 6251 | |||
| 6252 | if (empty($link)) { |
||
| 6253 | return ''; |
||
| 6254 | } |
||
| 6255 | |||
| 6256 | $resourceDeletedMessage = $category->show_message_resource_delete($courseCode); |
||
| 6257 | |||
| 6258 | if (false !== $resourceDeletedMessage || api_is_allowed_to_edit() || api_is_excluded_user_type()) { |
||
| 6259 | return ''; |
||
| 6260 | } |
||
| 6261 | |||
| 6262 | $certificate = Category::generateUserCertificate($categoryId, $studentId); |
||
| 6263 | |||
| 6264 | if (!is_array($certificate)) { |
||
| 6265 | return ''; |
||
| 6266 | } |
||
| 6267 | |||
| 6268 | return Category::getDownloadCertificateBlock($certificate); |
||
| 6269 | } |
||
| 6270 | |||
| 6271 | /** |
||
| 6272 | * @param int $exerciseId |
||
| 6273 | */ |
||
| 6274 | public static function getExerciseTitleById($exerciseId) |
||
| 6275 | { |
||
| 6276 | $em = Database::getManager(); |
||
| 6277 | |||
| 6278 | return $em |
||
| 6279 | ->createQuery('SELECT cq.title |
||
| 6280 | FROM ChamiloCourseBundle:CQuiz cq |
||
| 6281 | WHERE cq.iid = :iid' |
||
| 6282 | ) |
||
| 6283 | ->setParameter('iid', $exerciseId) |
||
| 6284 | ->getSingleScalarResult(); |
||
| 6285 | } |
||
| 6286 | |||
| 6287 | /** |
||
| 6288 | * @param int $exeId ID from track_e_exercises |
||
| 6289 | * @param int $userId User ID |
||
| 6290 | * @param int $exerciseId Exercise ID |
||
| 6291 | * @param int $courseId Optional. Coure ID. |
||
| 6292 | * |
||
| 6293 | * @return TrackEExercises|null |
||
| 6294 | */ |
||
| 6295 | public static function recalculateResult($exeId, $userId, $exerciseId, $courseId = 0) |
||
| 6296 | { |
||
| 6297 | if (empty($userId) || empty($exerciseId)) { |
||
| 6298 | return null; |
||
| 6299 | } |
||
| 6300 | |||
| 6301 | $em = Database::getManager(); |
||
| 6302 | /** @var TrackEExercises $trackedExercise */ |
||
| 6303 | $trackedExercise = $em->getRepository('ChamiloCoreBundle:TrackEExercises')->find($exeId); |
||
| 6304 | |||
| 6305 | if (empty($trackedExercise)) { |
||
| 6306 | return null; |
||
| 6307 | } |
||
| 6308 | |||
| 6309 | if ($trackedExercise->getExeUserId() != $userId || |
||
| 6310 | $trackedExercise->getExeExoId() != $exerciseId |
||
| 6311 | ) { |
||
| 6312 | return null; |
||
| 6313 | } |
||
| 6314 | |||
| 6315 | $questionList = $trackedExercise->getDataTracking(); |
||
| 6316 | |||
| 6317 | if (empty($questionList)) { |
||
| 6318 | return null; |
||
| 6319 | } |
||
| 6320 | |||
| 6321 | $questionList = explode(',', $questionList); |
||
| 6322 | |||
| 6323 | $exercise = new Exercise($courseId); |
||
| 6324 | $courseInfo = $courseId ? api_get_course_info_by_id($courseId) : []; |
||
| 6325 | |||
| 6326 | if ($exercise->read($exerciseId) === false) { |
||
| 6327 | return null; |
||
| 6328 | } |
||
| 6329 | |||
| 6330 | $totalScore = 0; |
||
| 6331 | $totalWeight = 0; |
||
| 6332 | |||
| 6333 | $pluginEvaluation = QuestionOptionsEvaluationPlugin::create(); |
||
| 6334 | |||
| 6335 | $formula = 'true' === $pluginEvaluation->get(QuestionOptionsEvaluationPlugin::SETTING_ENABLE) |
||
| 6336 | ? $pluginEvaluation->getFormulaForExercise($exerciseId) |
||
| 6337 | : 0; |
||
| 6338 | |||
| 6339 | if (empty($formula)) { |
||
| 6340 | foreach ($questionList as $questionId) { |
||
| 6341 | $question = Question::read($questionId, $courseInfo); |
||
| 6342 | |||
| 6343 | if (false === $question) { |
||
| 6344 | continue; |
||
| 6345 | } |
||
| 6346 | |||
| 6347 | $totalWeight += $question->selectWeighting(); |
||
| 6348 | |||
| 6349 | // We're inside *one* question. Go through each possible answer for this question |
||
| 6350 | $result = $exercise->manage_answer( |
||
| 6351 | $exeId, |
||
| 6352 | $questionId, |
||
| 6353 | [], |
||
| 6354 | 'exercise_result', |
||
| 6355 | [], |
||
| 6356 | false, |
||
| 6357 | true, |
||
| 6358 | false, |
||
| 6359 | $exercise->selectPropagateNeg(), |
||
| 6360 | [], |
||
| 6361 | [], |
||
| 6362 | true |
||
| 6363 | ); |
||
| 6364 | |||
| 6365 | // Adding the new score. |
||
| 6366 | $totalScore += $result['score']; |
||
| 6367 | } |
||
| 6368 | } else { |
||
| 6369 | $totalScore = $pluginEvaluation->getResultWithFormula($exeId, $formula); |
||
| 6370 | $totalWeight = $pluginEvaluation->getMaxScore(); |
||
| 6371 | } |
||
| 6372 | |||
| 6373 | $trackedExercise |
||
| 6374 | ->setExeResult($totalScore) |
||
| 6375 | ->setExeWeighting($totalWeight); |
||
| 6376 | |||
| 6377 | $em->persist($trackedExercise); |
||
| 6378 | $em->flush(); |
||
| 6379 | |||
| 6380 | return $trackedExercise; |
||
| 6381 | } |
||
| 6382 | |||
| 6383 | public static function getTotalQuestionAnswered($courseId, $exerciseId, $questionId, $sessionId = 0, $groups = [], $users = []) |
||
| 6384 | { |
||
| 6385 | $courseId = (int) $courseId; |
||
| 6386 | $exerciseId = (int) $exerciseId; |
||
| 6387 | $questionId = (int) $questionId; |
||
| 6388 | $sessionId = (int) $sessionId; |
||
| 6389 | |||
| 6390 | $attemptTable = Database::get_main_table(TABLE_STATISTIC_TRACK_E_ATTEMPT); |
||
| 6391 | $trackTable = Database::get_main_table(TABLE_STATISTIC_TRACK_E_EXERCISES); |
||
| 6392 | |||
| 6393 | $userCondition = ''; |
||
| 6394 | $allUsers = []; |
||
| 6395 | if (!empty($groups)) { |
||
| 6396 | foreach ($groups as $groupId) { |
||
| 6397 | $groupUsers = GroupManager::get_users($groupId, null, null, null, false, $courseId); |
||
| 6398 | if (!empty($groupUsers)) { |
||
| 6399 | $allUsers = array_merge($allUsers, $groupUsers); |
||
| 6400 | } |
||
| 6401 | } |
||
| 6402 | } |
||
| 6403 | |||
| 6404 | if (!empty($users)) { |
||
| 6405 | $allUsers = array_merge($allUsers, $users); |
||
| 6406 | } |
||
| 6407 | |||
| 6408 | if (!empty($allUsers)) { |
||
| 6409 | $allUsers = array_map('intval', $allUsers); |
||
| 6410 | $usersToString = implode("', '", $allUsers); |
||
| 6411 | $userCondition = " AND user_id IN ('$usersToString') "; |
||
| 6412 | } |
||
| 6413 | |||
| 6414 | $sessionCondition = ''; |
||
| 6415 | if (!empty($sessionId)) { |
||
| 6416 | $sessionCondition = api_get_session_condition($sessionId, true, false, 'te.session_id'); |
||
| 6417 | } |
||
| 6418 | |||
| 6419 | $sql = "SELECT count(te.exe_id) total |
||
| 6420 | FROM $attemptTable t |
||
| 6421 | INNER JOIN $trackTable te |
||
| 6422 | ON (te.c_id = t.c_id AND t.exe_id = te.exe_id) |
||
| 6423 | WHERE |
||
| 6424 | t.c_id = $courseId AND |
||
| 6425 | exe_exo_id = $exerciseId AND |
||
| 6426 | t.question_id = $questionId AND |
||
| 6427 | status != 'incomplete' |
||
| 6428 | $sessionCondition |
||
| 6429 | $userCondition |
||
| 6430 | "; |
||
| 6431 | $queryTotal = Database::query($sql); |
||
| 6432 | $totalRow = Database::fetch_array($queryTotal, 'ASSOC'); |
||
| 6433 | $total = 0; |
||
| 6434 | if ($totalRow) { |
||
| 6435 | $total = (int) $totalRow['total']; |
||
| 6436 | } |
||
| 6437 | |||
| 6438 | return $total; |
||
| 6439 | } |
||
| 6440 | |||
| 6441 | public static function getWrongQuestionResults($courseId, $exerciseId, $sessionId = 0, $groups = [], $users = []) |
||
| 6442 | { |
||
| 6443 | $courseId = (int) $courseId; |
||
| 6444 | $exerciseId = (int) $exerciseId; |
||
| 6445 | |||
| 6446 | $questionTable = Database::get_course_table(TABLE_QUIZ_QUESTION); |
||
| 6447 | $attemptTable = Database::get_main_table(TABLE_STATISTIC_TRACK_E_ATTEMPT); |
||
| 6448 | $trackTable = Database::get_main_table(TABLE_STATISTIC_TRACK_E_EXERCISES); |
||
| 6449 | |||
| 6450 | $sessionCondition = ''; |
||
| 6451 | if (!empty($sessionId)) { |
||
| 6452 | $sessionCondition = api_get_session_condition($sessionId, true, false, 'te.session_id'); |
||
| 6453 | } |
||
| 6454 | |||
| 6455 | $userCondition = ''; |
||
| 6456 | $allUsers = []; |
||
| 6457 | if (!empty($groups)) { |
||
| 6458 | foreach ($groups as $groupId) { |
||
| 6459 | $groupUsers = GroupManager::get_users($groupId, null, null, null, false, $courseId); |
||
| 6460 | if (!empty($groupUsers)) { |
||
| 6461 | $allUsers = array_merge($allUsers, $groupUsers); |
||
| 6462 | } |
||
| 6463 | } |
||
| 6464 | } |
||
| 6465 | |||
| 6466 | if (!empty($users)) { |
||
| 6467 | $allUsers = array_merge($allUsers, $users); |
||
| 6468 | } |
||
| 6469 | |||
| 6470 | if (!empty($allUsers)) { |
||
| 6471 | $allUsers = array_map('intval', $allUsers); |
||
| 6472 | $usersToString = implode("', '", $allUsers); |
||
| 6473 | $userCondition .= " AND user_id IN ('$usersToString') "; |
||
| 6474 | } |
||
| 6475 | |||
| 6476 | $sql = "SELECT q.question, question_id, count(q.iid) count |
||
| 6477 | FROM $attemptTable t |
||
| 6478 | INNER JOIN $questionTable q |
||
| 6479 | ON q.iid = t.question_id |
||
| 6480 | INNER JOIN $trackTable te |
||
| 6481 | ON t.exe_id = te.exe_id |
||
| 6482 | WHERE |
||
| 6483 | t.c_id = $courseId AND |
||
| 6484 | t.marks != q.ponderation AND |
||
| 6485 | exe_exo_id = $exerciseId AND |
||
| 6486 | status != 'incomplete' |
||
| 6487 | $sessionCondition |
||
| 6488 | $userCondition |
||
| 6489 | GROUP BY q.iid |
||
| 6490 | ORDER BY count DESC |
||
| 6491 | "; |
||
| 6492 | |||
| 6493 | $result = Database::query($sql); |
||
| 6494 | |||
| 6495 | return Database::store_result($result, 'ASSOC'); |
||
| 6496 | } |
||
| 6497 | |||
| 6498 | public static function getExerciseResultsCount($type, $courseId, Exercise $exercise, $sessionId = 0) |
||
| 6499 | { |
||
| 6500 | $courseId = (int) $courseId; |
||
| 6501 | $exerciseId = (int) $exercise->iid; |
||
| 6502 | |||
| 6503 | $trackTable = Database::get_main_table(TABLE_STATISTIC_TRACK_E_EXERCISES); |
||
| 6504 | |||
| 6505 | $sessionCondition = ''; |
||
| 6506 | if (!empty($sessionId)) { |
||
| 6507 | $sessionCondition = api_get_session_condition($sessionId, true, false, 'te.session_id'); |
||
| 6508 | } |
||
| 6509 | |||
| 6510 | $passPercentage = $exercise->selectPassPercentage(); |
||
| 6511 | $minPercentage = 100; |
||
| 6512 | if (!empty($passPercentage)) { |
||
| 6513 | $minPercentage = $passPercentage; |
||
| 6514 | } |
||
| 6515 | |||
| 6516 | $selectCount = 'count(DISTINCT te.exe_id)'; |
||
| 6517 | $scoreCondition = ''; |
||
| 6518 | switch ($type) { |
||
| 6519 | case 'correct_student': |
||
| 6520 | $selectCount = 'count(DISTINCT te.exe_user_id)'; |
||
| 6521 | $scoreCondition = " AND (exe_result/exe_weighting*100) >= $minPercentage "; |
||
| 6522 | break; |
||
| 6523 | case 'wrong_student': |
||
| 6524 | $selectCount = 'count(DISTINCT te.exe_user_id)'; |
||
| 6525 | $scoreCondition = " AND (exe_result/exe_weighting*100) < $minPercentage "; |
||
| 6526 | break; |
||
| 6527 | case 'correct': |
||
| 6528 | $scoreCondition = " AND (exe_result/exe_weighting*100) >= $minPercentage "; |
||
| 6529 | break; |
||
| 6530 | case 'wrong': |
||
| 6531 | $scoreCondition = " AND (exe_result/exe_weighting*100) < $minPercentage "; |
||
| 6532 | break; |
||
| 6533 | } |
||
| 6534 | |||
| 6535 | $sql = "SELECT $selectCount count |
||
| 6536 | FROM $trackTable te |
||
| 6537 | WHERE |
||
| 6538 | c_id = $courseId AND |
||
| 6539 | exe_exo_id = $exerciseId AND |
||
| 6540 | status != 'incomplete' |
||
| 6541 | $scoreCondition |
||
| 6542 | $sessionCondition |
||
| 6543 | "; |
||
| 6544 | $result = Database::query($sql); |
||
| 6545 | $totalRow = Database::fetch_array($result, 'ASSOC'); |
||
| 6546 | $total = 0; |
||
| 6547 | if ($totalRow) { |
||
| 6548 | $total = (int) $totalRow['count']; |
||
| 6549 | } |
||
| 6550 | |||
| 6551 | return $total; |
||
| 6552 | } |
||
| 6553 | |||
| 6554 | public static function parseContent($content, $stats, Exercise $exercise, $trackInfo, $currentUserId = 0) |
||
| 6555 | { |
||
| 6556 | $wrongAnswersCount = $stats['failed_answers_count']; |
||
| 6557 | $attemptDate = substr($trackInfo['exe_date'], 0, 10); |
||
| 6558 | $exeId = $trackInfo['exe_id']; |
||
| 6559 | $resultsStudentUrl = api_get_path(WEB_CODE_PATH). |
||
| 6560 | 'exercise/result.php?id='.$exeId.'&'.api_get_cidreq(); |
||
| 6561 | $resultsTeacherUrl = api_get_path(WEB_CODE_PATH). |
||
| 6562 | 'exercise/exercise_show.php?action=edit&id='.$exeId.'&'.api_get_cidreq(true, true, 'teacher'); |
||
| 6563 | |||
| 6564 | $content = str_replace( |
||
| 6565 | [ |
||
| 6566 | '((exercise_error_count))', |
||
| 6567 | '((all_answers_html))', |
||
| 6568 | '((all_answers_teacher_html))', |
||
| 6569 | '((exercise_title))', |
||
| 6570 | '((exercise_attempt_date))', |
||
| 6571 | '((link_to_test_result_page_student))', |
||
| 6572 | '((link_to_test_result_page_teacher))', |
||
| 6573 | ], |
||
| 6574 | [ |
||
| 6575 | $wrongAnswersCount, |
||
| 6576 | $stats['all_answers_html'], |
||
| 6577 | $stats['all_answers_teacher_html'], |
||
| 6578 | $exercise->get_formated_title(), |
||
| 6579 | $attemptDate, |
||
| 6580 | $resultsStudentUrl, |
||
| 6581 | $resultsTeacherUrl, |
||
| 6582 | ], |
||
| 6583 | $content |
||
| 6584 | ); |
||
| 6585 | |||
| 6586 | $currentUserId = empty($currentUserId) ? api_get_user_id() : (int) $currentUserId; |
||
| 6587 | |||
| 6588 | $content = AnnouncementManager::parseContent( |
||
| 6589 | $currentUserId, |
||
| 6590 | $content, |
||
| 6591 | api_get_course_id(), |
||
| 6592 | api_get_session_id() |
||
| 6593 | ); |
||
| 6594 | |||
| 6595 | return $content; |
||
| 6596 | } |
||
| 6597 | |||
| 6598 | public static function sendNotification( |
||
| 6599 | $currentUserId, |
||
| 6600 | $objExercise, |
||
| 6601 | $exercise_stat_info, |
||
| 6602 | $courseInfo, |
||
| 6603 | $attemptCountToSend, |
||
| 6604 | $stats, |
||
| 6605 | $statsTeacher |
||
| 6606 | ) { |
||
| 6607 | $notifications = api_get_configuration_value('exercise_finished_notification_settings'); |
||
| 6608 | if (empty($notifications)) { |
||
| 6609 | return false; |
||
| 6610 | } |
||
| 6611 | |||
| 6612 | $studentId = $exercise_stat_info['exe_user_id']; |
||
| 6613 | $exerciseExtraFieldValue = new ExtraFieldValue('exercise'); |
||
| 6614 | $wrongAnswersCount = $stats['failed_answers_count']; |
||
| 6615 | $exercisePassed = $stats['exercise_passed']; |
||
| 6616 | $countPendingQuestions = $stats['count_pending_questions']; |
||
| 6617 | $stats['all_answers_teacher_html'] = $statsTeacher['all_answers_html']; |
||
| 6618 | |||
| 6619 | // If there are no pending questions (Open questions). |
||
| 6620 | if (0 === $countPendingQuestions) { |
||
| 6621 | /*$extraFieldData = $exerciseExtraFieldValue->get_values_by_handler_and_field_variable( |
||
| 6622 | $objExercise->iid, |
||
| 6623 | 'signature_mandatory' |
||
| 6624 | ); |
||
| 6625 | |||
| 6626 | if ($extraFieldData && isset($extraFieldData['value']) && 1 === (int) $extraFieldData['value']) { |
||
| 6627 | if (ExerciseSignaturePlugin::exerciseHasSignatureActivated($objExercise)) { |
||
| 6628 | $signature = ExerciseSignaturePlugin::getSignature($studentId, $exercise_stat_info); |
||
| 6629 | if (false !== $signature) { |
||
| 6630 | //return false; |
||
| 6631 | } |
||
| 6632 | } |
||
| 6633 | }*/ |
||
| 6634 | |||
| 6635 | // Notifications. |
||
| 6636 | $extraFieldData = $exerciseExtraFieldValue->get_values_by_handler_and_field_variable( |
||
| 6637 | $objExercise->iid, |
||
| 6638 | 'notifications' |
||
| 6639 | ); |
||
| 6640 | $exerciseNotification = ''; |
||
| 6641 | if ($extraFieldData && isset($extraFieldData['value'])) { |
||
| 6642 | $exerciseNotification = $extraFieldData['value']; |
||
| 6643 | } |
||
| 6644 | |||
| 6645 | $subject = sprintf(get_lang('WrongAttemptXInCourseX'), $attemptCountToSend, $courseInfo['title']); |
||
| 6646 | if ($exercisePassed) { |
||
| 6647 | $subject = sprintf(get_lang('ExerciseValidationInCourseX'), $courseInfo['title']); |
||
| 6648 | } |
||
| 6649 | |||
| 6650 | if ($exercisePassed) { |
||
| 6651 | $extraFieldData = $exerciseExtraFieldValue->get_values_by_handler_and_field_variable( |
||
| 6652 | $objExercise->iid, |
||
| 6653 | 'MailSuccess' |
||
| 6654 | ); |
||
| 6655 | } else { |
||
| 6656 | $extraFieldData = $exerciseExtraFieldValue->get_values_by_handler_and_field_variable( |
||
| 6657 | $objExercise->iid, |
||
| 6658 | 'MailAttempt'.$attemptCountToSend |
||
| 6659 | ); |
||
| 6660 | } |
||
| 6661 | |||
| 6662 | // Blocking exercise. |
||
| 6663 | $blockPercentageExtra = $exerciseExtraFieldValue->get_values_by_handler_and_field_variable( |
||
| 6664 | $objExercise->iid, |
||
| 6665 | 'blocking_percentage' |
||
| 6666 | ); |
||
| 6667 | $blockPercentage = false; |
||
| 6668 | if ($blockPercentageExtra && isset($blockPercentageExtra['value']) && $blockPercentageExtra['value']) { |
||
| 6669 | $blockPercentage = $blockPercentageExtra['value']; |
||
| 6670 | } |
||
| 6671 | if ($blockPercentage) { |
||
| 6672 | $passBlock = $stats['total_percentage'] > $blockPercentage; |
||
| 6673 | if (false === $passBlock) { |
||
| 6674 | $extraFieldData = $exerciseExtraFieldValue->get_values_by_handler_and_field_variable( |
||
| 6675 | $objExercise->iid, |
||
| 6676 | 'MailIsBlockByPercentage' |
||
| 6677 | ); |
||
| 6678 | } |
||
| 6679 | } |
||
| 6680 | |||
| 6681 | $extraFieldValueUser = new ExtraFieldValue('user'); |
||
| 6682 | |||
| 6683 | if ($extraFieldData && isset($extraFieldData['value'])) { |
||
| 6684 | $content = $extraFieldData['value']; |
||
| 6685 | $content = self::parseContent($content, $stats, $objExercise, $exercise_stat_info, $studentId); |
||
| 6686 | //if (false === $exercisePassed) { |
||
| 6687 | if (0 !== $wrongAnswersCount) { |
||
| 6688 | $content .= $stats['failed_answers_html']; |
||
| 6689 | } |
||
| 6690 | |||
| 6691 | $sendMessage = true; |
||
| 6692 | if (!empty($exerciseNotification)) { |
||
| 6693 | foreach ($notifications as $name => $notificationList) { |
||
| 6694 | if ($exerciseNotification !== $name) { |
||
| 6695 | continue; |
||
| 6696 | } |
||
| 6697 | foreach ($notificationList as $notificationName => $attemptData) { |
||
| 6698 | if ('student_check' === $notificationName) { |
||
| 6699 | $sendMsgIfInList = isset($attemptData['send_notification_if_user_in_extra_field']) ? $attemptData['send_notification_if_user_in_extra_field'] : ''; |
||
| 6700 | if (!empty($sendMsgIfInList)) { |
||
| 6701 | foreach ($sendMsgIfInList as $skipVariable => $skipValues) { |
||
| 6702 | $userExtraFieldValue = $extraFieldValueUser->get_values_by_handler_and_field_variable( |
||
| 6703 | $studentId, |
||
| 6704 | $skipVariable |
||
| 6705 | ); |
||
| 6706 | |||
| 6707 | if (empty($userExtraFieldValue)) { |
||
| 6708 | $sendMessage = false; |
||
| 6709 | break; |
||
| 6710 | } else { |
||
| 6711 | $sendMessage = false; |
||
| 6712 | if (isset($userExtraFieldValue['value']) && |
||
| 6713 | in_array($userExtraFieldValue['value'], $skipValues) |
||
| 6714 | ) { |
||
| 6715 | $sendMessage = true; |
||
| 6716 | break; |
||
| 6717 | } |
||
| 6718 | } |
||
| 6719 | } |
||
| 6720 | } |
||
| 6721 | break; |
||
| 6722 | } |
||
| 6723 | } |
||
| 6724 | } |
||
| 6725 | } |
||
| 6726 | |||
| 6727 | // Send to student. |
||
| 6728 | if ($sendMessage) { |
||
| 6729 | MessageManager::send_message($currentUserId, $subject, $content); |
||
| 6730 | } |
||
| 6731 | } |
||
| 6732 | |||
| 6733 | if (!empty($exerciseNotification)) { |
||
| 6734 | foreach ($notifications as $name => $notificationList) { |
||
| 6735 | if ($exerciseNotification !== $name) { |
||
| 6736 | continue; |
||
| 6737 | } |
||
| 6738 | foreach ($notificationList as $attemptData) { |
||
| 6739 | $skipNotification = false; |
||
| 6740 | $skipNotificationList = isset($attemptData['send_notification_if_user_in_extra_field']) ? $attemptData['send_notification_if_user_in_extra_field'] : []; |
||
| 6741 | if (!empty($skipNotificationList)) { |
||
| 6742 | foreach ($skipNotificationList as $skipVariable => $skipValues) { |
||
| 6743 | $userExtraFieldValue = $extraFieldValueUser->get_values_by_handler_and_field_variable( |
||
| 6744 | $studentId, |
||
| 6745 | $skipVariable |
||
| 6746 | ); |
||
| 6747 | |||
| 6748 | if (empty($userExtraFieldValue)) { |
||
| 6749 | $skipNotification = true; |
||
| 6750 | break; |
||
| 6751 | } else { |
||
| 6752 | if (isset($userExtraFieldValue['value'])) { |
||
| 6753 | if (!in_array($userExtraFieldValue['value'], $skipValues)) { |
||
| 6754 | $skipNotification = true; |
||
| 6755 | break; |
||
| 6756 | } |
||
| 6757 | } else { |
||
| 6758 | $skipNotification = true; |
||
| 6759 | break; |
||
| 6760 | } |
||
| 6761 | } |
||
| 6762 | } |
||
| 6763 | } |
||
| 6764 | |||
| 6765 | if ($skipNotification) { |
||
| 6766 | continue; |
||
| 6767 | } |
||
| 6768 | |||
| 6769 | $email = isset($attemptData['email']) ? $attemptData['email'] : ''; |
||
| 6770 | $emailList = explode(',', $email); |
||
| 6771 | if (empty($emailList)) { |
||
| 6772 | continue; |
||
| 6773 | } |
||
| 6774 | $attempts = isset($attemptData['attempts']) ? $attemptData['attempts'] : []; |
||
| 6775 | foreach ($attempts as $attempt) { |
||
| 6776 | $sendMessage = false; |
||
| 6777 | if (isset($attempt['attempt']) && $attemptCountToSend !== (int) $attempt['attempt']) { |
||
| 6778 | continue; |
||
| 6779 | } |
||
| 6780 | |||
| 6781 | if (!isset($attempt['status'])) { |
||
| 6782 | continue; |
||
| 6783 | } |
||
| 6784 | |||
| 6785 | if ($blockPercentage && isset($attempt['is_block_by_percentage'])) { |
||
| 6786 | if ($attempt['is_block_by_percentage']) { |
||
| 6787 | if ($passBlock) { |
||
| 6788 | continue; |
||
| 6789 | } |
||
| 6790 | } else { |
||
| 6791 | if (false === $passBlock) { |
||
| 6792 | continue; |
||
| 6793 | } |
||
| 6794 | } |
||
| 6795 | } |
||
| 6796 | |||
| 6797 | switch ($attempt['status']) { |
||
| 6798 | case 'passed': |
||
| 6799 | if ($exercisePassed) { |
||
| 6800 | $sendMessage = true; |
||
| 6801 | } |
||
| 6802 | break; |
||
| 6803 | case 'failed': |
||
| 6804 | if (false === $exercisePassed) { |
||
| 6805 | $sendMessage = true; |
||
| 6806 | } |
||
| 6807 | break; |
||
| 6808 | case 'all': |
||
| 6809 | $sendMessage = true; |
||
| 6810 | break; |
||
| 6811 | } |
||
| 6812 | |||
| 6813 | if ($sendMessage) { |
||
| 6814 | $attachments = []; |
||
| 6815 | if (isset($attempt['add_pdf']) && $attempt['add_pdf']) { |
||
| 6816 | // Get pdf content |
||
| 6817 | $pdfExtraData = $exerciseExtraFieldValue->get_values_by_handler_and_field_variable( |
||
| 6818 | $objExercise->iid, |
||
| 6819 | $attempt['add_pdf'] |
||
| 6820 | ); |
||
| 6821 | |||
| 6822 | if ($pdfExtraData && isset($pdfExtraData['value'])) { |
||
| 6823 | $pdfContent = self::parseContent( |
||
| 6824 | $pdfExtraData['value'], |
||
| 6825 | $stats, |
||
| 6826 | $objExercise, |
||
| 6827 | $exercise_stat_info, |
||
| 6828 | $studentId |
||
| 6829 | ); |
||
| 6830 | |||
| 6831 | @$pdf = new PDF(); |
||
| 6832 | $filename = get_lang('Exercise'); |
||
| 6833 | $cssFile = api_get_path(SYS_CSS_PATH).'themes/chamilo/default.css'; |
||
| 6834 | $pdfPath = @$pdf->content_to_pdf( |
||
| 6835 | "<html><body>$pdfContent</body></html>", |
||
| 6836 | file_get_contents($cssFile), |
||
| 6837 | $filename, |
||
| 6838 | api_get_course_id(), |
||
| 6839 | 'F', |
||
| 6840 | false, |
||
| 6841 | null, |
||
| 6842 | false, |
||
| 6843 | true |
||
| 6844 | ); |
||
| 6845 | $attachments[] = ['filename' => $filename, 'path' => $pdfPath]; |
||
| 6846 | } |
||
| 6847 | } |
||
| 6848 | |||
| 6849 | $content = isset($attempt['content_default']) ? $attempt['content_default'] : ''; |
||
| 6850 | if (isset($attempt['content'])) { |
||
| 6851 | $extraFieldData = $exerciseExtraFieldValue->get_values_by_handler_and_field_variable( |
||
| 6852 | $objExercise->iid, |
||
| 6853 | $attempt['content'] |
||
| 6854 | ); |
||
| 6855 | if ($extraFieldData && isset($extraFieldData['value']) && !empty($extraFieldData['value'])) { |
||
| 6856 | $content = $extraFieldData['value']; |
||
| 6857 | } |
||
| 6858 | } |
||
| 6859 | |||
| 6860 | if (!empty($content)) { |
||
| 6861 | $content = self::parseContent( |
||
| 6862 | $content, |
||
| 6863 | $stats, |
||
| 6864 | $objExercise, |
||
| 6865 | $exercise_stat_info, |
||
| 6866 | $studentId |
||
| 6867 | ); |
||
| 6868 | foreach ($emailList as $email) { |
||
| 6869 | if (empty($email)) { |
||
| 6870 | continue; |
||
| 6871 | } |
||
| 6872 | api_mail_html( |
||
| 6873 | null, |
||
| 6874 | $email, |
||
| 6875 | $subject, |
||
| 6876 | $content, |
||
| 6877 | null, |
||
| 6878 | null, |
||
| 6879 | [], |
||
| 6880 | $attachments |
||
| 6881 | ); |
||
| 6882 | } |
||
| 6883 | } |
||
| 6884 | |||
| 6885 | if (isset($attempt['post_actions'])) { |
||
| 6886 | foreach ($attempt['post_actions'] as $action => $params) { |
||
| 6887 | switch ($action) { |
||
| 6888 | case 'subscribe_student_to_courses': |
||
| 6889 | foreach ($params as $code) { |
||
| 6890 | CourseManager::subscribeUser($currentUserId, $code); |
||
| 6891 | break; |
||
| 6892 | } |
||
| 6893 | break; |
||
| 6894 | } |
||
| 6895 | } |
||
| 6896 | } |
||
| 6897 | } |
||
| 6898 | } |
||
| 6899 | } |
||
| 6900 | } |
||
| 6901 | } |
||
| 6902 | } |
||
| 6903 | } |
||
| 6904 | |||
| 6905 | /** |
||
| 6906 | * Delete an exercise attempt. |
||
| 6907 | * |
||
| 6908 | * Log the exe_id deleted with the exe_user_id related. |
||
| 6909 | * |
||
| 6910 | * @param int $exeId |
||
| 6911 | */ |
||
| 6912 | public static function deleteExerciseAttempt($exeId) |
||
| 6913 | { |
||
| 6914 | $exeId = (int) $exeId; |
||
| 6915 | |||
| 6916 | $trackExerciseInfo = self::get_exercise_track_exercise_info($exeId); |
||
| 6917 | |||
| 6918 | if (empty($trackExerciseInfo)) { |
||
| 6919 | return; |
||
| 6920 | } |
||
| 6921 | |||
| 6922 | $tblTrackExercises = Database::get_main_table(TABLE_STATISTIC_TRACK_E_EXERCISES); |
||
| 6923 | $tblTrackAttempt = Database::get_main_table(TABLE_STATISTIC_TRACK_E_ATTEMPT); |
||
| 6924 | |||
| 6925 | Database::query("DELETE FROM $tblTrackExercises WHERE exe_id = $exeId"); |
||
| 6926 | Database::query("DELETE FROM $tblTrackAttempt WHERE exe_id = $exeId"); |
||
| 6927 | |||
| 6928 | Event::addEvent( |
||
| 6929 | LOG_EXERCISE_ATTEMPT_DELETE, |
||
| 6930 | LOG_EXERCISE_ATTEMPT, |
||
| 6931 | $exeId, |
||
| 6932 | api_get_utc_datetime() |
||
| 6933 | ); |
||
| 6934 | Event::addEvent( |
||
| 6935 | LOG_EXERCISE_ATTEMPT_DELETE, |
||
| 6936 | LOG_EXERCISE_AND_USER_ID, |
||
| 6937 | $exeId.'-'.$trackExerciseInfo['exe_user_id'], |
||
| 6938 | api_get_utc_datetime() |
||
| 6939 | ); |
||
| 6940 | } |
||
| 6941 | |||
| 6973 |
