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<?php |
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/* For licensing terms, see /license.txt */ |
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use Chamilo\CoreBundle\Component\Utils\ChamiloApi; |
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use Chamilo\CoreBundle\Entity\TrackEExercises; |
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use Chamilo\CoreBundle\Framework\Container; |
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use ChamiloSession as Session; |
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/** |
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* Class ExerciseLib |
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* shows a question and its answers. |
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* |
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* @author Olivier Brouckaert <[email protected]> |
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* @author Hubert Borderiou 2011-10-21 |
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* @author ivantcholakov2009-07-20 |
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*/ |
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class ExerciseLib |
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{ |
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/** |
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* Shows a question. |
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* |
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* @param Exercise $exercise |
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* @param int $questionId $questionId question id |
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* @param bool $only_questions if true only show the questions, no exercise title |
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* @param bool $origin i.e = learnpath |
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* @param string $current_item current item from the list of questions |
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* @param bool $show_title |
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* @param bool $freeze |
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* @param array $user_choice |
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* @param bool $show_comment |
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* @param bool $show_answers |
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* |
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* @throws \Exception |
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* |
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* @return bool|int |
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*/ |
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public static function showQuestion( |
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$exercise, |
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$questionId, |
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$only_questions = false, |
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$origin = false, |
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$current_item = '', |
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$show_title = true, |
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$freeze = false, |
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$user_choice = [], |
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$show_comment = false, |
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$show_answers = false, |
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$show_icon = false |
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) { |
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$course_id = $exercise->course_id; |
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if (empty($course_id)) { |
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return ''; |
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} |
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$course = $exercise->course; |
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// Change false to true in the following line to enable answer hinting |
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$debug_mark_answer = $show_answers; |
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// Reads question information |
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if (!$objQuestionTmp = Question::read($questionId, $course)) { |
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// Question not found |
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return false; |
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} |
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if ($exercise->feedback_type != EXERCISE_FEEDBACK_TYPE_END) { |
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$show_comment = false; |
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} |
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$answerType = $objQuestionTmp->selectType(); |
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$pictureName = $objQuestionTmp->getPictureFilename(); |
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$s = ''; |
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if ($answerType != HOT_SPOT && |
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$answerType != HOT_SPOT_DELINEATION && |
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$answerType != ANNOTATION |
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) { |
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// Question is not a hotspot |
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if (!$only_questions) { |
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$questionDescription = $objQuestionTmp->selectDescription(); |
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if ($show_title) { |
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if ($exercise->display_category_name) { |
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TestCategory::displayCategoryAndTitle($objQuestionTmp->id); |
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} |
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$titleToDisplay = $objQuestionTmp->getTitleToDisplay($current_item); |
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if ($answerType == READING_COMPREHENSION) { |
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// In READING_COMPREHENSION, the title of the question |
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// contains the question itself, which can only be |
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// shown at the end of the given time, so hide for now |
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$titleToDisplay = Display::div( |
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$current_item.'. '.get_lang('ReadingComprehension'), |
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['class' => 'question_title'] |
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); |
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} |
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echo $titleToDisplay; |
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} |
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if (!empty($questionDescription) && $answerType != READING_COMPREHENSION) { |
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echo Display::div( |
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$questionDescription, |
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['class' => 'question_description'] |
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); |
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} |
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} |
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if (in_array($answerType, [FREE_ANSWER, ORAL_EXPRESSION]) && $freeze) { |
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return ''; |
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} |
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echo '<div class="question_options">'; |
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// construction of the Answer object (also gets all answers details) |
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$objAnswerTmp = new Answer($questionId, $course_id, $exercise); |
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$nbrAnswers = $objAnswerTmp->selectNbrAnswers(); |
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$quizQuestionOptions = Question::readQuestionOption($questionId, $course_id); |
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// For "matching" type here, we need something a little bit special |
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// because the match between the suggestions and the answers cannot be |
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// done easily (suggestions and answers are in the same table), so we |
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// have to go through answers first (elems with "correct" value to 0). |
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$select_items = []; |
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//This will contain the number of answers on the left side. We call them |
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// suggestions here, for the sake of comprehensions, while the ones |
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// on the right side are called answers |
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$num_suggestions = 0; |
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if (in_array($answerType, [MATCHING, DRAGGABLE, MATCHING_DRAGGABLE])) { |
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if ($answerType == DRAGGABLE) { |
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$isVertical = $objQuestionTmp->extra == 'v'; |
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$s .= ' |
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<div class="col-md-12 ui-widget ui-helper-clearfix"> |
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<div class="clearfix"> |
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<ul class="exercise-draggable-answer '.($isVertical ? '' : 'list-inline').'" |
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id="question-'.$questionId.'" data-question="'.$questionId.'"> |
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'; |
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} else { |
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$s .= '<div id="drag'.$questionId.'_question" class="drag_question"> |
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<table class="data_table">'; |
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} |
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// Iterate through answers |
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$x = 1; |
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//mark letters for each answer |
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$letter = 'A'; |
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$answer_matching = []; |
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$cpt1 = []; |
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for ($answerId = 1; $answerId <= $nbrAnswers; $answerId++) { |
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$answerCorrect = $objAnswerTmp->isCorrect($answerId); |
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$numAnswer = $objAnswerTmp->selectAutoId($answerId); |
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if ($answerCorrect == 0) { |
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// options (A, B, C, ...) that will be put into the list-box |
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// have the "correct" field set to 0 because they are answer |
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$cpt1[$x] = $letter; |
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$answer_matching[$x] = $objAnswerTmp->selectAnswerByAutoId( |
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$numAnswer |
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); |
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$x++; |
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$letter++; |
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} |
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} |
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$i = 1; |
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$select_items[0]['id'] = 0; |
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$select_items[0]['letter'] = '--'; |
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$select_items[0]['answer'] = ''; |
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foreach ($answer_matching as $id => $value) { |
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$select_items[$i]['id'] = $value['id_auto']; |
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$select_items[$i]['letter'] = $cpt1[$id]; |
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$select_items[$i]['answer'] = $value['answer']; |
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$i++; |
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} |
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$user_choice_array_position = []; |
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if (!empty($user_choice)) { |
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foreach ($user_choice as $item) { |
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$user_choice_array_position[$item['position']] = $item['answer']; |
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} |
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} |
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$num_suggestions = ($nbrAnswers - $x) + 1; |
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} elseif ($answerType == FREE_ANSWER) { |
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$fck_content = isset($user_choice[0]) && !empty($user_choice[0]['answer']) ? $user_choice[0]['answer'] : null; |
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$form = new FormValidator('free_choice_'.$questionId); |
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$config = [ |
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'ToolbarSet' => 'TestFreeAnswer', |
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]; |
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$form->addHtmlEditor( |
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"choice[".$questionId."]", |
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null, |
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false, |
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false, |
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$config |
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); |
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$form->setDefaults(["choice[".$questionId."]" => $fck_content]); |
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$s .= $form->returnForm(); |
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} elseif ($answerType == ORAL_EXPRESSION) { |
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// Add nanog |
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if (api_get_setting('enable_record_audio') === 'true') { |
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//@todo pass this as a parameter |
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global $exercise_stat_info, $exerciseId; |
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if (!empty($exercise_stat_info)) { |
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$objQuestionTmp->initFile( |
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api_get_session_id(), |
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api_get_user_id(), |
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$exercise_stat_info['exe_exo_id'], |
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$exercise_stat_info['exe_id'] |
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); |
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} else { |
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$objQuestionTmp->initFile( |
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api_get_session_id(), |
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api_get_user_id(), |
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$exerciseId, |
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'temp_exe' |
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); |
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} |
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echo $objQuestionTmp->returnRecorder(); |
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} |
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$form = new FormValidator('free_choice_'.$questionId); |
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$config = ['ToolbarSet' => 'TestFreeAnswer']; |
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$form->addHtml('<div id="'.'hide_description_'.$questionId.'_options" style="display: none;">'); |
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$form->addHtmlEditor( |
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"choice[$questionId]", |
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null, |
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false, |
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false, |
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$config |
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); |
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$form->addHtml('</div>'); |
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$s .= $form->returnForm(); |
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} |
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// Now navigate through the possible answers, using the max number of |
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// answers for the question as a limiter |
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$lines_count = 1; // a counter for matching-type answers |
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if ($answerType == MULTIPLE_ANSWER_TRUE_FALSE || |
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$answerType == MULTIPLE_ANSWER_COMBINATION_TRUE_FALSE |
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) { |
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$header = Display::tag('th', get_lang('Options')); |
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foreach ($objQuestionTmp->options as $item) { |
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if ($answerType == MULTIPLE_ANSWER_TRUE_FALSE) { |
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if (in_array($item, $objQuestionTmp->options)) { |
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$header .= Display::tag('th', get_lang($item)); |
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} else { |
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$header .= Display::tag('th', $item); |
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} |
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} else { |
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$header .= Display::tag('th', $item); |
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} |
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} |
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if ($show_comment) { |
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$header .= Display::tag('th', get_lang('Feedback')); |
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} |
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$s .= '<table class="table table-hover table-striped">'; |
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$s .= Display::tag( |
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'tr', |
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$header, |
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['style' => 'text-align:left;'] |
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); |
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} elseif ($answerType == MULTIPLE_ANSWER_TRUE_FALSE_DEGREE_CERTAINTY) { |
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$header = Display::tag('th', get_lang('Options'), ['width' => '50%']); |
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echo " |
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<script> |
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function RadioValidator(question_id, answer_id) |
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{ |
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var ShowAlert = ''; |
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var typeRadioB = ''; |
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var AllFormElements = window.document.getElementById('exercise_form').elements; |
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266
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for (i = 0; i < AllFormElements.length; i++) { |
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if (AllFormElements[i].type == 'radio') { |
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var ThisRadio = AllFormElements[i].name; |
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var ThisChecked = 'No'; |
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var AllRadioOptions = document.getElementsByName(ThisRadio); |
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272
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for (x = 0; x < AllRadioOptions.length; x++) { |
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if (AllRadioOptions[x].checked && ThisChecked == 'No') { |
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ThisChecked = 'Yes'; |
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break; |
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} |
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} |
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279
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var AlreadySearched = ShowAlert.indexOf(ThisRadio); |
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if (ThisChecked == 'No' && AlreadySearched == -1) { |
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ShowAlert = ShowAlert + ThisRadio; |
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} |
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} |
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} |
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if (ShowAlert != '') { |
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287
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} else { |
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$('.question-validate-btn').removeAttr('disabled'); |
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} |
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} |
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292
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function handleRadioRow(event, question_id, answer_id) { |
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var t = event.target; |
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if (t && t.tagName == 'INPUT') |
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return; |
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while (t && t.tagName != 'TD') { |
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t = t.parentElement; |
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} |
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var r = t.getElementsByTagName('INPUT')[0]; |
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r.click(); |
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RadioValidator(question_id, answer_id); |
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} |
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304
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$(function() { |
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var ShowAlert = ''; |
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var typeRadioB = ''; |
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var question_id = $('input[name=question_id]').val(); |
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var AllFormElements = window.document.getElementById('exercise_form').elements; |
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309
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310
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for (i = 0; i < AllFormElements.length; i++) { |
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311
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if (AllFormElements[i].type == 'radio') { |
|
312
|
|
|
var ThisRadio = AllFormElements[i].name; |
|
313
|
|
|
var ThisChecked = 'No'; |
|
314
|
|
|
var AllRadioOptions = document.getElementsByName(ThisRadio); |
|
315
|
|
|
|
|
316
|
|
|
for (x = 0; x < AllRadioOptions.length; x++) { |
|
317
|
|
|
if (AllRadioOptions[x].checked && ThisChecked == 'No') { |
|
318
|
|
|
ThisChecked = \"Yes\"; |
|
319
|
|
|
break; |
|
320
|
|
|
} |
|
321
|
|
|
} |
|
322
|
|
|
|
|
323
|
|
|
var AlreadySearched = ShowAlert.indexOf(ThisRadio); |
|
324
|
|
|
if (ThisChecked == 'No' && AlreadySearched == -1) { |
|
325
|
|
|
ShowAlert = ShowAlert + ThisRadio; |
|
326
|
|
|
} |
|
327
|
|
|
} |
|
328
|
|
|
} |
|
329
|
|
|
|
|
330
|
|
|
if (ShowAlert != '') { |
|
331
|
|
|
$('.question-validate-btn').attr('disabled', 'disabled'); |
|
332
|
|
|
} else { |
|
333
|
|
|
$('.question-validate-btn').removeAttr('disabled'); |
|
334
|
|
|
} |
|
335
|
|
|
|
|
336
|
|
|
}); |
|
337
|
|
|
</script>"; |
|
338
|
|
|
|
|
339
|
|
|
foreach ($objQuestionTmp->optionsTitle as $item) { |
|
340
|
|
|
if (in_array($item, $objQuestionTmp->optionsTitle)) { |
|
341
|
|
|
$properties = []; |
|
342
|
|
|
if ($item === 'Answers') { |
|
343
|
|
|
$properties['colspan'] = 2; |
|
344
|
|
|
$properties['style'] = 'background-color: #F56B2A; color: #ffffff;'; |
|
345
|
|
|
} elseif ($item == 'DegreeOfCertaintyThatMyAnswerIsCorrect') { |
|
346
|
|
|
$properties['colspan'] = 6; |
|
347
|
|
|
$properties['style'] = 'background-color: #330066; color: #ffffff;'; |
|
348
|
|
|
} |
|
349
|
|
|
$header .= Display::tag('th', get_lang($item), $properties); |
|
350
|
|
|
} else { |
|
351
|
|
|
$header .= Display::tag('th', $item); |
|
352
|
|
|
} |
|
353
|
|
|
} |
|
354
|
|
|
if ($show_comment) { |
|
355
|
|
|
$header .= Display::tag('th', get_lang('Feedback')); |
|
356
|
|
|
} |
|
357
|
|
|
|
|
358
|
|
|
$s .= '<table class="data_table">'; |
|
359
|
|
|
$s .= Display::tag('tr', $header, ['style' => 'text-align:left;']); |
|
360
|
|
|
|
|
361
|
|
|
// ajout de la 2eme ligne d'entête pour true/falss et les pourcentages de certitude |
|
362
|
|
|
$header1 = Display::tag('th', ' '); |
|
363
|
|
|
$cpt1 = 0; |
|
364
|
|
|
foreach ($objQuestionTmp->options as $item) { |
|
365
|
|
|
$colorBorder1 = ($cpt1 == (count($objQuestionTmp->options) - 1)) |
|
366
|
|
|
? '' : 'border-right: solid #FFFFFF 1px;'; |
|
367
|
|
|
if ($item == 'True' || $item == 'False') { |
|
368
|
|
|
$header1 .= Display::tag('th', |
|
369
|
|
|
get_lang($item), |
|
370
|
|
|
['style' => 'background-color: #F7C9B4; color: black;'.$colorBorder1] |
|
371
|
|
|
); |
|
372
|
|
|
} else { |
|
373
|
|
|
$header1 .= Display::tag('th', |
|
374
|
|
|
$item, |
|
375
|
|
|
['style' => 'background-color: #e6e6ff; color: black;padding:5px; '.$colorBorder1]); |
|
376
|
|
|
} |
|
377
|
|
|
$cpt1++; |
|
378
|
|
|
} |
|
379
|
|
|
if ($show_comment) { |
|
380
|
|
|
$header1 .= Display::tag('th', ' '); |
|
381
|
|
|
} |
|
382
|
|
|
|
|
383
|
|
|
$s .= Display::tag('tr', $header1); |
|
384
|
|
|
|
|
385
|
|
|
// add explanation |
|
386
|
|
|
$header2 = Display::tag('th', ' '); |
|
387
|
|
|
$descriptionList = [ |
|
388
|
|
|
get_lang('DegreeOfCertaintyIDeclareMyIgnorance'), |
|
389
|
|
|
get_lang('DegreeOfCertaintyIAmVeryUnsure'), |
|
390
|
|
|
get_lang('DegreeOfCertaintyIAmUnsure'), |
|
391
|
|
|
get_lang('DegreeOfCertaintyIAmPrettySure'), |
|
392
|
|
|
get_lang('DegreeOfCertaintyIAmSure'), |
|
393
|
|
|
get_lang('DegreeOfCertaintyIAmVerySure'), |
|
394
|
|
|
]; |
|
395
|
|
|
$counter2 = 0; |
|
396
|
|
|
|
|
397
|
|
|
foreach ($objQuestionTmp->options as $item) { |
|
398
|
|
|
if ($item == 'True' || $item == 'False') { |
|
399
|
|
|
$header2 .= Display::tag('td', |
|
400
|
|
|
' ', |
|
401
|
|
|
['style' => 'background-color: #F7E1D7; color: black;border-right: solid #FFFFFF 1px;']); |
|
402
|
|
|
} else { |
|
403
|
|
|
$color_border2 = ($counter2 == (count($objQuestionTmp->options) - 1)) ? |
|
404
|
|
|
'' : 'border-right: solid #FFFFFF 1px;font-size:11px;'; |
|
405
|
|
|
$header2 .= Display::tag( |
|
406
|
|
|
'td', |
|
407
|
|
|
nl2br($descriptionList[$counter2]), |
|
408
|
|
|
['style' => 'background-color: #EFEFFC; color: black; width: 110px; text-align:center; |
|
409
|
|
|
vertical-align: top; padding:5px; '.$color_border2]); |
|
410
|
|
|
$counter2++; |
|
411
|
|
|
} |
|
412
|
|
|
} |
|
413
|
|
|
if ($show_comment) { |
|
414
|
|
|
$header2 .= Display::tag('th', ' '); |
|
415
|
|
|
} |
|
416
|
|
|
$s .= Display::tag('tr', $header2); |
|
417
|
|
|
} |
|
418
|
|
|
|
|
419
|
|
|
if ($show_comment) { |
|
420
|
|
|
if (in_array( |
|
421
|
|
|
$answerType, |
|
422
|
|
|
[ |
|
423
|
|
|
MULTIPLE_ANSWER, |
|
424
|
|
|
MULTIPLE_ANSWER_COMBINATION, |
|
425
|
|
|
UNIQUE_ANSWER, |
|
426
|
|
|
UNIQUE_ANSWER_IMAGE, |
|
427
|
|
|
UNIQUE_ANSWER_NO_OPTION, |
|
428
|
|
|
GLOBAL_MULTIPLE_ANSWER, |
|
429
|
|
|
] |
|
430
|
|
|
)) { |
|
431
|
|
|
$header = Display::tag('th', get_lang('Options')); |
|
432
|
|
|
if ($exercise->feedback_type == EXERCISE_FEEDBACK_TYPE_END) { |
|
433
|
|
|
$header .= Display::tag('th', get_lang('Feedback')); |
|
434
|
|
|
} |
|
435
|
|
|
$s .= '<table class="table table-hover table-striped">'; |
|
436
|
|
|
$s .= Display::tag( |
|
437
|
|
|
'tr', |
|
438
|
|
|
$header, |
|
439
|
|
|
['style' => 'text-align:left;'] |
|
440
|
|
|
); |
|
441
|
|
|
} |
|
442
|
|
|
} |
|
443
|
|
|
|
|
444
|
|
|
$matching_correct_answer = 0; |
|
445
|
|
|
$userChoiceList = []; |
|
446
|
|
|
if (!empty($user_choice)) { |
|
447
|
|
|
foreach ($user_choice as $item) { |
|
448
|
|
|
$userChoiceList[] = $item['answer']; |
|
449
|
|
|
} |
|
450
|
|
|
} |
|
451
|
|
|
|
|
452
|
|
|
$hidingClass = ''; |
|
453
|
|
|
if ($answerType == READING_COMPREHENSION) { |
|
454
|
|
|
$objQuestionTmp->setExerciseType($exercise->selectType()); |
|
455
|
|
|
$objQuestionTmp->processText($objQuestionTmp->selectDescription()); |
|
456
|
|
|
$hidingClass = 'hide-reading-answers'; |
|
457
|
|
|
$s .= Display::div( |
|
458
|
|
|
$objQuestionTmp->selectTitle(), |
|
459
|
|
|
['class' => 'question_title '.$hidingClass] |
|
460
|
|
|
); |
|
461
|
|
|
} |
|
462
|
|
|
|
|
463
|
|
|
for ($answerId = 1; $answerId <= $nbrAnswers; $answerId++) { |
|
464
|
|
|
$answer = $objAnswerTmp->selectAnswer($answerId); |
|
465
|
|
|
$answerCorrect = $objAnswerTmp->isCorrect($answerId); |
|
466
|
|
|
$numAnswer = $objAnswerTmp->selectAutoId($answerId); |
|
467
|
|
|
$comment = $objAnswerTmp->selectComment($answerId); |
|
468
|
|
|
$attributes = []; |
|
469
|
|
|
|
|
470
|
|
|
switch ($answerType) { |
|
471
|
|
|
case UNIQUE_ANSWER: |
|
472
|
|
|
case UNIQUE_ANSWER_NO_OPTION: |
|
473
|
|
|
case UNIQUE_ANSWER_IMAGE: |
|
474
|
|
|
case READING_COMPREHENSION: |
|
475
|
|
|
$input_id = 'choice-'.$questionId.'-'.$answerId; |
|
476
|
|
|
if (isset($user_choice[0]['answer']) && $user_choice[0]['answer'] == $numAnswer) { |
|
477
|
|
|
$attributes = [ |
|
478
|
|
|
'id' => $input_id, |
|
479
|
|
|
'checked' => 1, |
|
480
|
|
|
'selected' => 1, |
|
481
|
|
|
]; |
|
482
|
|
|
} else { |
|
483
|
|
|
$attributes = ['id' => $input_id]; |
|
484
|
|
|
} |
|
485
|
|
|
|
|
486
|
|
|
if ($debug_mark_answer) { |
|
487
|
|
|
if ($answerCorrect) { |
|
488
|
|
|
$attributes['checked'] = 1; |
|
489
|
|
|
$attributes['selected'] = 1; |
|
490
|
|
|
} |
|
491
|
|
|
} |
|
492
|
|
|
|
|
493
|
|
|
if ($show_comment) { |
|
494
|
|
|
$s .= '<tr><td>'; |
|
495
|
|
|
} |
|
496
|
|
|
|
|
497
|
|
|
if ($answerType == UNIQUE_ANSWER_IMAGE) { |
|
498
|
|
|
if ($show_comment) { |
|
499
|
|
|
if (empty($comment)) { |
|
500
|
|
|
$s .= '<div id="answer'.$questionId.$numAnswer.'" |
|
501
|
|
|
class="exercise-unique-answer-image" style="text-align: center">'; |
|
502
|
|
|
} else { |
|
503
|
|
|
$s .= '<div id="answer'.$questionId.$numAnswer.'" |
|
504
|
|
|
class="exercise-unique-answer-image col-xs-6 col-sm-12" |
|
505
|
|
|
style="text-align: center">'; |
|
506
|
|
|
} |
|
507
|
|
|
} else { |
|
508
|
|
|
$s .= '<div id="answer'.$questionId.$numAnswer.'" |
|
509
|
|
|
class="exercise-unique-answer-image col-xs-6 col-md-3" |
|
510
|
|
|
style="text-align: center">'; |
|
511
|
|
|
} |
|
512
|
|
|
} |
|
513
|
|
|
|
|
514
|
|
|
$answer = Security::remove_XSS($answer, STUDENT); |
|
515
|
|
|
$s .= Display::input( |
|
516
|
|
|
'hidden', |
|
517
|
|
|
'choice2['.$questionId.']', |
|
518
|
|
|
'0' |
|
519
|
|
|
); |
|
520
|
|
|
|
|
521
|
|
|
$answer_input = null; |
|
522
|
|
|
$attributes['class'] = 'checkradios'; |
|
523
|
|
|
if ($answerType == UNIQUE_ANSWER_IMAGE) { |
|
524
|
|
|
$attributes['class'] = ''; |
|
525
|
|
|
$attributes['style'] = 'display: none;'; |
|
526
|
|
|
$answer = '<div class="thumbnail">'.$answer.'</div>'; |
|
527
|
|
|
} |
|
528
|
|
|
|
|
529
|
|
|
$answer_input .= '<label class="radio '.$hidingClass.'">'; |
|
530
|
|
|
$answer_input .= Display::input( |
|
531
|
|
|
'radio', |
|
532
|
|
|
'choice['.$questionId.']', |
|
533
|
|
|
$numAnswer, |
|
534
|
|
|
$attributes |
|
535
|
|
|
); |
|
536
|
|
|
$answer_input .= $answer; |
|
537
|
|
|
$answer_input .= '</label>'; |
|
538
|
|
|
|
|
539
|
|
|
if ($answerType == UNIQUE_ANSWER_IMAGE) { |
|
540
|
|
|
$answer_input .= "</div>"; |
|
541
|
|
|
} |
|
542
|
|
|
|
|
543
|
|
|
if ($show_comment) { |
|
544
|
|
|
$s .= $answer_input; |
|
545
|
|
|
$s .= '</td>'; |
|
546
|
|
|
$s .= '<td>'; |
|
547
|
|
|
$s .= $comment; |
|
548
|
|
|
$s .= '</td>'; |
|
549
|
|
|
$s .= '</tr>'; |
|
550
|
|
|
} else { |
|
551
|
|
|
$s .= $answer_input; |
|
552
|
|
|
} |
|
553
|
|
|
break; |
|
554
|
|
|
case MULTIPLE_ANSWER: |
|
555
|
|
|
case MULTIPLE_ANSWER_TRUE_FALSE: |
|
556
|
|
|
case GLOBAL_MULTIPLE_ANSWER: |
|
557
|
|
|
case MULTIPLE_ANSWER_TRUE_FALSE_DEGREE_CERTAINTY: |
|
558
|
|
|
$input_id = 'choice-'.$questionId.'-'.$answerId; |
|
559
|
|
|
$answer = Security::remove_XSS($answer, STUDENT); |
|
560
|
|
|
|
|
561
|
|
|
if (in_array($numAnswer, $userChoiceList)) { |
|
562
|
|
|
$attributes = [ |
|
563
|
|
|
'id' => $input_id, |
|
564
|
|
|
'checked' => 1, |
|
565
|
|
|
'selected' => 1, |
|
566
|
|
|
]; |
|
567
|
|
|
} else { |
|
568
|
|
|
$attributes = ['id' => $input_id]; |
|
569
|
|
|
} |
|
570
|
|
|
|
|
571
|
|
|
if ($debug_mark_answer) { |
|
572
|
|
|
if ($answerCorrect) { |
|
573
|
|
|
$attributes['checked'] = 1; |
|
574
|
|
|
$attributes['selected'] = 1; |
|
575
|
|
|
} |
|
576
|
|
|
} |
|
577
|
|
|
|
|
578
|
|
|
if ($answerType == MULTIPLE_ANSWER || $answerType == GLOBAL_MULTIPLE_ANSWER) { |
|
579
|
|
|
$s .= '<input type="hidden" name="choice2['.$questionId.']" value="0" />'; |
|
580
|
|
|
$attributes['class'] = 'checkradios'; |
|
581
|
|
|
$answer_input = '<label class="checkbox">'; |
|
582
|
|
|
$answer_input .= Display::input( |
|
583
|
|
|
'checkbox', |
|
584
|
|
|
'choice['.$questionId.']['.$numAnswer.']', |
|
585
|
|
|
$numAnswer, |
|
586
|
|
|
$attributes |
|
587
|
|
|
); |
|
588
|
|
|
$answer_input .= $answer; |
|
589
|
|
|
$answer_input .= '</label>'; |
|
590
|
|
|
|
|
591
|
|
|
if ($show_comment) { |
|
592
|
|
|
$s .= '<tr><td>'; |
|
593
|
|
|
$s .= $answer_input; |
|
594
|
|
|
$s .= '</td>'; |
|
595
|
|
|
$s .= '<td>'; |
|
596
|
|
|
$s .= $comment; |
|
597
|
|
|
$s .= '</td>'; |
|
598
|
|
|
$s .= '</tr>'; |
|
599
|
|
|
} else { |
|
600
|
|
|
$s .= $answer_input; |
|
601
|
|
|
} |
|
602
|
|
|
} elseif ($answerType == MULTIPLE_ANSWER_TRUE_FALSE) { |
|
603
|
|
|
$myChoice = []; |
|
604
|
|
|
if (!empty($userChoiceList)) { |
|
605
|
|
|
foreach ($userChoiceList as $item) { |
|
606
|
|
|
$item = explode(':', $item); |
|
607
|
|
|
if (!empty($item)) { |
|
608
|
|
|
$myChoice[$item[0]] = isset($item[1]) ? $item[1] : ''; |
|
609
|
|
|
} |
|
610
|
|
|
} |
|
611
|
|
|
} |
|
612
|
|
|
|
|
613
|
|
|
$s .= '<tr>'; |
|
614
|
|
|
$s .= Display::tag('td', $answer); |
|
615
|
|
|
|
|
616
|
|
|
if (!empty($quizQuestionOptions)) { |
|
617
|
|
|
foreach ($quizQuestionOptions as $id => $item) { |
|
618
|
|
|
if (isset($myChoice[$numAnswer]) && $id == $myChoice[$numAnswer]) { |
|
619
|
|
|
$attributes = [ |
|
620
|
|
|
'checked' => 1, |
|
621
|
|
|
'selected' => 1, |
|
622
|
|
|
]; |
|
623
|
|
|
} else { |
|
624
|
|
|
$attributes = []; |
|
625
|
|
|
} |
|
626
|
|
|
|
|
627
|
|
|
if ($debug_mark_answer) { |
|
628
|
|
|
if ($id == $answerCorrect) { |
|
629
|
|
|
$attributes['checked'] = 1; |
|
630
|
|
|
$attributes['selected'] = 1; |
|
631
|
|
|
} |
|
632
|
|
|
} |
|
633
|
|
|
$s .= Display::tag( |
|
634
|
|
|
'td', |
|
635
|
|
|
Display::input( |
|
636
|
|
|
'radio', |
|
637
|
|
|
'choice['.$questionId.']['.$numAnswer.']', |
|
638
|
|
|
$id, |
|
639
|
|
|
$attributes |
|
640
|
|
|
), |
|
641
|
|
|
['style' => ''] |
|
642
|
|
|
); |
|
643
|
|
|
} |
|
644
|
|
|
} |
|
645
|
|
|
|
|
646
|
|
|
if ($show_comment) { |
|
647
|
|
|
$s .= '<td>'; |
|
648
|
|
|
$s .= $comment; |
|
649
|
|
|
$s .= '</td>'; |
|
650
|
|
|
} |
|
651
|
|
|
$s .= '</tr>'; |
|
652
|
|
|
} elseif ($answerType == MULTIPLE_ANSWER_TRUE_FALSE_DEGREE_CERTAINTY) { |
|
653
|
|
|
$myChoice = []; |
|
654
|
|
|
if (!empty($userChoiceList)) { |
|
655
|
|
|
foreach ($userChoiceList as $item) { |
|
656
|
|
|
$item = explode(':', $item); |
|
657
|
|
|
$myChoice[$item[0]] = $item[1]; |
|
658
|
|
|
} |
|
659
|
|
|
} |
|
660
|
|
|
$myChoiceDegreeCertainty = []; |
|
661
|
|
|
if (!empty($userChoiceList)) { |
|
662
|
|
|
foreach ($userChoiceList as $item) { |
|
663
|
|
|
$item = explode(':', $item); |
|
664
|
|
|
$myChoiceDegreeCertainty[$item[0]] = $item[2]; |
|
665
|
|
|
} |
|
666
|
|
|
} |
|
667
|
|
|
$s .= '<tr>'; |
|
668
|
|
|
$s .= Display::tag('td', $answer); |
|
669
|
|
|
|
|
670
|
|
|
if (!empty($quizQuestionOptions)) { |
|
671
|
|
|
foreach ($quizQuestionOptions as $id => $item) { |
|
672
|
|
|
if (isset($myChoice[$numAnswer]) && $id == $myChoice[$numAnswer]) { |
|
673
|
|
|
$attributes = ['checked' => 1, 'selected' => 1]; |
|
674
|
|
|
} else { |
|
675
|
|
|
$attributes = []; |
|
676
|
|
|
} |
|
677
|
|
|
$attributes['onChange'] = 'RadioValidator('.$questionId.', '.$numAnswer.')'; |
|
678
|
|
|
|
|
679
|
|
|
// radio button selection |
|
680
|
|
|
if (isset($myChoiceDegreeCertainty[$numAnswer]) && |
|
681
|
|
|
$id == $myChoiceDegreeCertainty[$numAnswer] |
|
682
|
|
|
) { |
|
683
|
|
|
$attributes1 = ['checked' => 1, 'selected' => 1]; |
|
684
|
|
|
} else { |
|
685
|
|
|
$attributes1 = []; |
|
686
|
|
|
} |
|
687
|
|
|
|
|
688
|
|
|
$attributes1['onChange'] = 'RadioValidator('.$questionId.', '.$numAnswer.')'; |
|
689
|
|
|
|
|
690
|
|
|
if ($debug_mark_answer) { |
|
691
|
|
|
if ($id == $answerCorrect) { |
|
692
|
|
|
$attributes['checked'] = 1; |
|
693
|
|
|
$attributes['selected'] = 1; |
|
694
|
|
|
} |
|
695
|
|
|
} |
|
696
|
|
|
|
|
697
|
|
|
if ($item['name'] == 'True' || $item['name'] == 'False') { |
|
698
|
|
|
$s .= Display::tag('td', |
|
699
|
|
|
Display::input('radio', |
|
700
|
|
|
'choice['.$questionId.']['.$numAnswer.']', |
|
701
|
|
|
$id, |
|
702
|
|
|
$attributes |
|
703
|
|
|
), |
|
704
|
|
|
['style' => 'text-align:center; background-color:#F7E1D7;', |
|
705
|
|
|
'onclick' => 'handleRadioRow(event, '. |
|
706
|
|
|
$questionId.', '. |
|
707
|
|
|
$numAnswer.')', |
|
708
|
|
|
] |
|
709
|
|
|
); |
|
710
|
|
|
} else { |
|
711
|
|
|
$s .= Display::tag('td', |
|
712
|
|
|
Display::input('radio', |
|
713
|
|
|
'choiceDegreeCertainty['.$questionId.']['.$numAnswer.']', |
|
714
|
|
|
$id, |
|
715
|
|
|
$attributes1 |
|
716
|
|
|
), |
|
717
|
|
|
['style' => 'text-align:center; background-color:#EFEFFC;', |
|
718
|
|
|
'onclick' => 'handleRadioRow(event, '. |
|
719
|
|
|
$questionId.', '. |
|
720
|
|
|
$numAnswer.')', |
|
721
|
|
|
] |
|
722
|
|
|
); |
|
723
|
|
|
} |
|
724
|
|
|
} |
|
725
|
|
|
} |
|
726
|
|
|
|
|
727
|
|
|
if ($show_comment) { |
|
728
|
|
|
$s .= '<td>'; |
|
729
|
|
|
$s .= $comment; |
|
730
|
|
|
$s .= '</td>'; |
|
731
|
|
|
} |
|
732
|
|
|
$s .= '</tr>'; |
|
733
|
|
|
} |
|
734
|
|
|
break; |
|
735
|
|
|
case MULTIPLE_ANSWER_COMBINATION: |
|
736
|
|
|
// multiple answers |
|
737
|
|
|
$input_id = 'choice-'.$questionId.'-'.$answerId; |
|
738
|
|
|
|
|
739
|
|
|
if (in_array($numAnswer, $userChoiceList)) { |
|
740
|
|
|
$attributes = [ |
|
741
|
|
|
'id' => $input_id, |
|
742
|
|
|
'checked' => 1, |
|
743
|
|
|
'selected' => 1, |
|
744
|
|
|
]; |
|
745
|
|
|
} else { |
|
746
|
|
|
$attributes = ['id' => $input_id]; |
|
747
|
|
|
} |
|
748
|
|
|
|
|
749
|
|
|
if ($debug_mark_answer) { |
|
750
|
|
|
if ($answerCorrect) { |
|
751
|
|
|
$attributes['checked'] = 1; |
|
752
|
|
|
$attributes['selected'] = 1; |
|
753
|
|
|
} |
|
754
|
|
|
} |
|
755
|
|
|
|
|
756
|
|
|
$answer = Security::remove_XSS($answer, STUDENT); |
|
757
|
|
|
$answer_input = '<input type="hidden" name="choice2['.$questionId.']" value="0" />'; |
|
758
|
|
|
$answer_input .= '<label class="checkbox">'; |
|
759
|
|
|
$answer_input .= Display::input( |
|
760
|
|
|
'checkbox', |
|
761
|
|
|
'choice['.$questionId.']['.$numAnswer.']', |
|
762
|
|
|
1, |
|
763
|
|
|
$attributes |
|
764
|
|
|
); |
|
765
|
|
|
$answer_input .= $answer; |
|
766
|
|
|
$answer_input .= '</label>'; |
|
767
|
|
|
|
|
768
|
|
|
if ($show_comment) { |
|
769
|
|
|
$s .= '<tr>'; |
|
770
|
|
|
$s .= '<td>'; |
|
771
|
|
|
$s .= $answer_input; |
|
772
|
|
|
$s .= '</td>'; |
|
773
|
|
|
$s .= '<td>'; |
|
774
|
|
|
$s .= $comment; |
|
775
|
|
|
$s .= '</td>'; |
|
776
|
|
|
$s .= '</tr>'; |
|
777
|
|
|
} else { |
|
778
|
|
|
$s .= $answer_input; |
|
779
|
|
|
} |
|
780
|
|
|
break; |
|
781
|
|
|
case MULTIPLE_ANSWER_COMBINATION_TRUE_FALSE: |
|
782
|
|
|
$s .= '<input type="hidden" name="choice2['.$questionId.']" value="0" />'; |
|
783
|
|
|
$myChoice = []; |
|
784
|
|
|
if (!empty($userChoiceList)) { |
|
785
|
|
|
foreach ($userChoiceList as $item) { |
|
786
|
|
|
$item = explode(':', $item); |
|
787
|
|
|
if (isset($item[1]) && isset($item[0])) { |
|
788
|
|
|
$myChoice[$item[0]] = $item[1]; |
|
789
|
|
|
} |
|
790
|
|
|
} |
|
791
|
|
|
} |
|
792
|
|
|
$answer = Security::remove_XSS($answer, STUDENT); |
|
793
|
|
|
$s .= '<tr>'; |
|
794
|
|
|
$s .= Display::tag('td', $answer); |
|
795
|
|
|
foreach ($objQuestionTmp->options as $key => $item) { |
|
796
|
|
|
if (isset($myChoice[$numAnswer]) && $key == $myChoice[$numAnswer]) { |
|
797
|
|
|
$attributes = [ |
|
798
|
|
|
'checked' => 1, |
|
799
|
|
|
'selected' => 1, |
|
800
|
|
|
]; |
|
801
|
|
|
} else { |
|
802
|
|
|
$attributes = []; |
|
803
|
|
|
} |
|
804
|
|
|
|
|
805
|
|
|
if ($debug_mark_answer) { |
|
806
|
|
|
if ($key == $answerCorrect) { |
|
807
|
|
|
$attributes['checked'] = 1; |
|
808
|
|
|
$attributes['selected'] = 1; |
|
809
|
|
|
} |
|
810
|
|
|
} |
|
811
|
|
|
$s .= Display::tag( |
|
812
|
|
|
'td', |
|
813
|
|
|
Display::input( |
|
814
|
|
|
'radio', |
|
815
|
|
|
'choice['.$questionId.']['.$numAnswer.']', |
|
816
|
|
|
$key, |
|
817
|
|
|
$attributes |
|
818
|
|
|
) |
|
819
|
|
|
); |
|
820
|
|
|
} |
|
821
|
|
|
|
|
822
|
|
|
if ($show_comment) { |
|
823
|
|
|
$s .= '<td>'; |
|
824
|
|
|
$s .= $comment; |
|
825
|
|
|
$s .= '</td>'; |
|
826
|
|
|
} |
|
827
|
|
|
$s .= '</tr>'; |
|
828
|
|
|
break; |
|
829
|
|
|
case FILL_IN_BLANKS: |
|
830
|
|
|
// display the question, with field empty, for student to fill it, |
|
831
|
|
|
// or filled to display the answer in the Question preview of the exercise/admin.php page |
|
832
|
|
|
$displayForStudent = true; |
|
833
|
|
|
$listAnswerInfo = FillBlanks::getAnswerInfo($answer); |
|
834
|
|
|
// Correct answers |
|
835
|
|
|
$correctAnswerList = $listAnswerInfo['words']; |
|
836
|
|
|
// Student's answer |
|
837
|
|
|
$studentAnswerList = []; |
|
838
|
|
|
if (isset($user_choice[0]['answer'])) { |
|
839
|
|
|
$arrayStudentAnswer = FillBlanks::getAnswerInfo( |
|
840
|
|
|
$user_choice[0]['answer'], |
|
841
|
|
|
true |
|
842
|
|
|
); |
|
843
|
|
|
$studentAnswerList = $arrayStudentAnswer['student_answer']; |
|
844
|
|
|
} |
|
845
|
|
|
|
|
846
|
|
|
// If the question must be shown with the answer (in page exercise/admin.php) |
|
847
|
|
|
// for teacher preview set the student-answer to the correct answer |
|
848
|
|
|
if ($debug_mark_answer) { |
|
849
|
|
|
$studentAnswerList = $correctAnswerList; |
|
850
|
|
|
$displayForStudent = false; |
|
851
|
|
|
} |
|
852
|
|
|
|
|
853
|
|
|
if (!empty($correctAnswerList) && !empty($studentAnswerList)) { |
|
854
|
|
|
$answer = ''; |
|
855
|
|
|
for ($i = 0; $i < count($listAnswerInfo['common_words']) - 1; $i++) { |
|
856
|
|
|
// display the common word |
|
857
|
|
|
$answer .= $listAnswerInfo['common_words'][$i]; |
|
858
|
|
|
// display the blank word |
|
859
|
|
|
$correctItem = $listAnswerInfo['words'][$i]; |
|
860
|
|
|
if (isset($studentAnswerList[$i])) { |
|
861
|
|
|
// If student already started this test and answered this question, |
|
862
|
|
|
// fill the blank with his previous answers |
|
863
|
|
|
// may be "" if student viewed the question, but did not fill the blanks |
|
864
|
|
|
$correctItem = $studentAnswerList[$i]; |
|
865
|
|
|
} |
|
866
|
|
|
$attributes['style'] = 'width:'.$listAnswerInfo['input_size'][$i].'px'; |
|
867
|
|
|
$answer .= FillBlanks::getFillTheBlankHtml( |
|
868
|
|
|
$current_item, |
|
869
|
|
|
$questionId, |
|
870
|
|
|
$correctItem, |
|
871
|
|
|
$attributes, |
|
872
|
|
|
$answer, |
|
873
|
|
|
$listAnswerInfo, |
|
874
|
|
|
$displayForStudent, |
|
875
|
|
|
$i |
|
876
|
|
|
); |
|
877
|
|
|
} |
|
878
|
|
|
// display the last common word |
|
879
|
|
|
$answer .= $listAnswerInfo['common_words'][$i]; |
|
880
|
|
|
} else { |
|
881
|
|
|
// display empty [input] with the right width for student to fill it |
|
882
|
|
|
$answer = ''; |
|
883
|
|
|
for ($i = 0; $i < count($listAnswerInfo['common_words']) - 1; $i++) { |
|
884
|
|
|
// display the common words |
|
885
|
|
|
$answer .= $listAnswerInfo['common_words'][$i]; |
|
886
|
|
|
// display the blank word |
|
887
|
|
|
$attributes['style'] = 'width:'.$listAnswerInfo['input_size'][$i].'px'; |
|
888
|
|
|
$answer .= FillBlanks::getFillTheBlankHtml( |
|
889
|
|
|
$current_item, |
|
890
|
|
|
$questionId, |
|
891
|
|
|
'', |
|
892
|
|
|
$attributes, |
|
893
|
|
|
$answer, |
|
894
|
|
|
$listAnswerInfo, |
|
895
|
|
|
$displayForStudent, |
|
896
|
|
|
$i |
|
897
|
|
|
); |
|
898
|
|
|
} |
|
899
|
|
|
// display the last common word |
|
900
|
|
|
$answer .= $listAnswerInfo['common_words'][$i]; |
|
901
|
|
|
} |
|
902
|
|
|
$s .= $answer; |
|
903
|
|
|
break; |
|
904
|
|
|
case CALCULATED_ANSWER: |
|
905
|
|
|
/* |
|
906
|
|
|
* In the CALCULATED_ANSWER test |
|
907
|
|
|
* you mustn't have [ and ] in the textarea |
|
908
|
|
|
* you mustn't have @@ in the textarea |
|
909
|
|
|
* the text to find mustn't be empty or contains only spaces |
|
910
|
|
|
* the text to find mustn't contains HTML tags |
|
911
|
|
|
* the text to find mustn't contains char " |
|
912
|
|
|
*/ |
|
913
|
|
|
if ($origin !== null) { |
|
914
|
|
|
global $exe_id; |
|
915
|
|
|
$trackAttempts = Database::get_main_table(TABLE_STATISTIC_TRACK_E_ATTEMPT); |
|
916
|
|
|
$sql = 'SELECT answer FROM '.$trackAttempts.' |
|
917
|
|
|
WHERE exe_id='.$exe_id.' AND question_id='.$questionId; |
|
918
|
|
|
$rsLastAttempt = Database::query($sql); |
|
919
|
|
|
$rowLastAttempt = Database::fetch_array($rsLastAttempt); |
|
920
|
|
|
$answer = $rowLastAttempt['answer']; |
|
921
|
|
|
if (empty($answer)) { |
|
922
|
|
|
$_SESSION['calculatedAnswerId'][$questionId] = mt_rand( |
|
923
|
|
|
1, |
|
924
|
|
|
$nbrAnswers |
|
925
|
|
|
); |
|
926
|
|
|
$answer = $objAnswerTmp->selectAnswer( |
|
927
|
|
|
$_SESSION['calculatedAnswerId'][$questionId] |
|
928
|
|
|
); |
|
929
|
|
|
} |
|
930
|
|
|
} |
|
931
|
|
|
|
|
932
|
|
|
list($answer) = explode('@@', $answer); |
|
933
|
|
|
// $correctAnswerList array of array with correct anwsers 0=> [0=>[\p] 1=>[plop]] |
|
934
|
|
|
api_preg_match_all( |
|
935
|
|
|
'/\[[^]]+\]/', |
|
936
|
|
|
$answer, |
|
937
|
|
|
$correctAnswerList |
|
938
|
|
|
); |
|
939
|
|
|
|
|
940
|
|
|
// get student answer to display it if student go back |
|
941
|
|
|
// to previous calculated answer question in a test |
|
942
|
|
|
if (isset($user_choice[0]['answer'])) { |
|
943
|
|
|
api_preg_match_all( |
|
944
|
|
|
'/\[[^]]+\]/', |
|
945
|
|
|
$answer, |
|
946
|
|
|
$studentAnswerList |
|
947
|
|
|
); |
|
948
|
|
|
$studentAnswerListToClean = $studentAnswerList[0]; |
|
949
|
|
|
$studentAnswerList = []; |
|
950
|
|
|
|
|
951
|
|
|
$maxStudents = count($studentAnswerListToClean); |
|
952
|
|
|
for ($i = 0; $i < $maxStudents; $i++) { |
|
953
|
|
|
$answerCorrected = $studentAnswerListToClean[$i]; |
|
954
|
|
|
$answerCorrected = api_preg_replace( |
|
955
|
|
|
'| / <font color="green"><b>.*$|', |
|
956
|
|
|
'', |
|
957
|
|
|
$answerCorrected |
|
958
|
|
|
); |
|
959
|
|
|
$answerCorrected = api_preg_replace( |
|
960
|
|
|
'/^\[/', |
|
961
|
|
|
'', |
|
962
|
|
|
$answerCorrected |
|
963
|
|
|
); |
|
964
|
|
|
$answerCorrected = api_preg_replace( |
|
965
|
|
|
'|^<font color="red"><s>|', |
|
966
|
|
|
'', |
|
967
|
|
|
$answerCorrected |
|
968
|
|
|
); |
|
969
|
|
|
$answerCorrected = api_preg_replace( |
|
970
|
|
|
'|</s></font>$|', |
|
971
|
|
|
'', |
|
972
|
|
|
$answerCorrected |
|
973
|
|
|
); |
|
974
|
|
|
$answerCorrected = '['.$answerCorrected.']'; |
|
975
|
|
|
$studentAnswerList[] = $answerCorrected; |
|
976
|
|
|
} |
|
977
|
|
|
} |
|
978
|
|
|
|
|
979
|
|
|
// If display preview of answer in test view for exemple, |
|
980
|
|
|
// set the student answer to the correct answers |
|
981
|
|
|
if ($debug_mark_answer) { |
|
982
|
|
|
// contain the rights answers surronded with brackets |
|
983
|
|
|
$studentAnswerList = $correctAnswerList[0]; |
|
984
|
|
|
} |
|
985
|
|
|
|
|
986
|
|
|
/* |
|
987
|
|
|
Split the response by bracket |
|
988
|
|
|
tabComments is an array with text surrounding the text to find |
|
989
|
|
|
we add a space before and after the answerQuestion to be sure to |
|
990
|
|
|
have a block of text before and after [xxx] patterns |
|
991
|
|
|
so we have n text to find ([xxx]) and n+1 block of texts before, |
|
992
|
|
|
between and after the text to find |
|
993
|
|
|
*/ |
|
994
|
|
|
$tabComments = api_preg_split( |
|
995
|
|
|
'/\[[^]]+\]/', |
|
996
|
|
|
' '.$answer.' ' |
|
997
|
|
|
); |
|
998
|
|
|
if (!empty($correctAnswerList) && !empty($studentAnswerList)) { |
|
999
|
|
|
$answer = ''; |
|
1000
|
|
|
$i = 0; |
|
1001
|
|
|
foreach ($studentAnswerList as $studentItem) { |
|
1002
|
|
|
// remove surronding brackets |
|
1003
|
|
|
$studentResponse = api_substr( |
|
1004
|
|
|
$studentItem, |
|
1005
|
|
|
1, |
|
1006
|
|
|
api_strlen($studentItem) - 2 |
|
1007
|
|
|
); |
|
1008
|
|
|
$size = strlen($studentItem); |
|
1009
|
|
|
$attributes['class'] = self::detectInputAppropriateClass( |
|
1010
|
|
|
$size |
|
1011
|
|
|
); |
|
1012
|
|
|
|
|
1013
|
|
|
$answer .= $tabComments[$i]. |
|
1014
|
|
|
Display::input( |
|
1015
|
|
|
'text', |
|
1016
|
|
|
"choice[$questionId][]", |
|
1017
|
|
|
$studentResponse, |
|
1018
|
|
|
$attributes |
|
1019
|
|
|
); |
|
1020
|
|
|
$i++; |
|
1021
|
|
|
} |
|
1022
|
|
|
$answer .= $tabComments[$i]; |
|
1023
|
|
|
} else { |
|
1024
|
|
|
// display exercise with empty input fields |
|
1025
|
|
|
// every [xxx] are replaced with an empty input field |
|
1026
|
|
|
foreach ($correctAnswerList[0] as $item) { |
|
1027
|
|
|
$size = strlen($item); |
|
1028
|
|
|
$attributes['class'] = self::detectInputAppropriateClass( |
|
1029
|
|
|
$size |
|
1030
|
|
|
); |
|
1031
|
|
|
$answer = str_replace( |
|
1032
|
|
|
$item, |
|
1033
|
|
|
Display::input( |
|
1034
|
|
|
'text', |
|
1035
|
|
|
"choice[$questionId][]", |
|
1036
|
|
|
'', |
|
1037
|
|
|
$attributes |
|
1038
|
|
|
), |
|
1039
|
|
|
$answer |
|
1040
|
|
|
); |
|
1041
|
|
|
} |
|
1042
|
|
|
} |
|
1043
|
|
|
if ($origin !== null) { |
|
1044
|
|
|
$s = $answer; |
|
1045
|
|
|
break; |
|
1046
|
|
|
} else { |
|
1047
|
|
|
$s .= $answer; |
|
1048
|
|
|
} |
|
1049
|
|
|
break; |
|
1050
|
|
|
case MATCHING: |
|
1051
|
|
|
// matching type, showing suggestions and answers |
|
1052
|
|
|
// TODO: replace $answerId by $numAnswer |
|
1053
|
|
|
if ($answerCorrect != 0) { |
|
1054
|
|
|
// only show elements to be answered (not the contents of |
|
1055
|
|
|
// the select boxes, who are correct = 0) |
|
1056
|
|
|
$s .= '<tr><td width="45%" valign="top">'; |
|
1057
|
|
|
$parsed_answer = $answer; |
|
1058
|
|
|
// Left part questions |
|
1059
|
|
|
$s .= '<p class="indent">'.$lines_count.'. '.$parsed_answer.'</p></td>'; |
|
1060
|
|
|
// Middle part (matches selects) |
|
1061
|
|
|
// Id of select is # question + # of option |
|
1062
|
|
|
$s .= '<td width="10%" valign="top" align="center"> |
|
1063
|
|
|
<div class="select-matching"> |
|
1064
|
|
|
<select |
|
1065
|
|
|
id="choice_id_'.$current_item.'_'.$lines_count.'" |
|
1066
|
|
|
name="choice['.$questionId.']['.$numAnswer.']">'; |
|
1067
|
|
|
|
|
1068
|
|
|
// fills the list-box |
|
1069
|
|
|
foreach ($select_items as $key => $val) { |
|
1070
|
|
|
// set $debug_mark_answer to true at function start to |
|
1071
|
|
|
// show the correct answer with a suffix '-x' |
|
1072
|
|
|
$selected = ''; |
|
1073
|
|
|
if ($debug_mark_answer) { |
|
1074
|
|
|
if ($val['id'] == $answerCorrect) { |
|
1075
|
|
|
$selected = 'selected="selected"'; |
|
1076
|
|
|
} |
|
1077
|
|
|
} |
|
1078
|
|
|
//$user_choice_array_position |
|
1079
|
|
|
if (isset($user_choice_array_position[$numAnswer]) && |
|
1080
|
|
|
$val['id'] == $user_choice_array_position[$numAnswer] |
|
1081
|
|
|
) { |
|
1082
|
|
|
$selected = 'selected="selected"'; |
|
1083
|
|
|
} |
|
1084
|
|
|
$s .= '<option value="'.$val['id'].'" '.$selected.'>'.$val['letter'].'</option>'; |
|
1085
|
|
|
} // end foreach() |
|
1086
|
|
|
|
|
1087
|
|
|
$s .= '</select></div></td><td width="5%" class="separate"> </td>'; |
|
1088
|
|
|
$s .= '<td width="40%" valign="top" >'; |
|
1089
|
|
|
if (isset($select_items[$lines_count])) { |
|
1090
|
|
|
$s .= '<div class="text-right"> |
|
1091
|
|
|
<p class="indent">'. |
|
1092
|
|
|
$select_items[$lines_count]['letter'].'. '. |
|
1093
|
|
|
$select_items[$lines_count]['answer'].' |
|
1094
|
|
|
</p> |
|
1095
|
|
|
</div>'; |
|
1096
|
|
|
} else { |
|
1097
|
|
|
$s .= ' '; |
|
1098
|
|
|
} |
|
1099
|
|
|
$s .= '</td>'; |
|
1100
|
|
|
$s .= '</tr>'; |
|
1101
|
|
|
$lines_count++; |
|
1102
|
|
|
//if the left side of the "matching" has been completely |
|
1103
|
|
|
// shown but the right side still has values to show... |
|
1104
|
|
|
if (($lines_count - 1) == $num_suggestions) { |
|
1105
|
|
|
// if it remains answers to shown at the right side |
|
1106
|
|
|
while (isset($select_items[$lines_count])) { |
|
1107
|
|
|
$s .= '<tr> |
|
1108
|
|
|
<td colspan="2"></td> |
|
1109
|
|
|
<td valign="top">'; |
|
1110
|
|
|
$s .= '<b>'.$select_items[$lines_count]['letter'].'.</b> '. |
|
1111
|
|
|
$select_items[$lines_count]['answer']; |
|
1112
|
|
|
$s .= "</td> |
|
1113
|
|
|
</tr>"; |
|
1114
|
|
|
$lines_count++; |
|
1115
|
|
|
} // end while() |
|
1116
|
|
|
} // end if() |
|
1117
|
|
|
$matching_correct_answer++; |
|
1118
|
|
|
} |
|
1119
|
|
|
break; |
|
1120
|
|
|
case DRAGGABLE: |
|
1121
|
|
|
if ($answerCorrect) { |
|
1122
|
|
|
$windowId = $questionId.'_'.$lines_count; |
|
1123
|
|
|
$s .= '<li class="touch-items" id="'.$windowId.'">'; |
|
1124
|
|
|
$s .= Display::div( |
|
1125
|
|
|
$answer, |
|
1126
|
|
|
[ |
|
1127
|
|
|
'id' => "window_$windowId", |
|
1128
|
|
|
'class' => "window{$questionId}_question_draggable exercise-draggable-answer-option", |
|
1129
|
|
|
] |
|
1130
|
|
|
); |
|
1131
|
|
|
|
|
1132
|
|
|
$draggableSelectOptions = []; |
|
1133
|
|
|
$selectedValue = 0; |
|
1134
|
|
|
$selectedIndex = 0; |
|
1135
|
|
|
|
|
1136
|
|
|
if ($user_choice) { |
|
1137
|
|
|
foreach ($user_choice as $chosen) { |
|
1138
|
|
|
if ($answerCorrect != $chosen['answer']) { |
|
1139
|
|
|
continue; |
|
1140
|
|
|
} |
|
1141
|
|
|
$selectedValue = $chosen['answer']; |
|
1142
|
|
|
} |
|
1143
|
|
|
} |
|
1144
|
|
|
|
|
1145
|
|
|
foreach ($select_items as $key => $select_item) { |
|
1146
|
|
|
$draggableSelectOptions[$select_item['id']] = $select_item['letter']; |
|
1147
|
|
|
} |
|
1148
|
|
|
|
|
1149
|
|
|
foreach ($draggableSelectOptions as $value => $text) { |
|
1150
|
|
|
if ($value == $selectedValue) { |
|
1151
|
|
|
break; |
|
1152
|
|
|
} |
|
1153
|
|
|
$selectedIndex++; |
|
1154
|
|
|
} |
|
1155
|
|
|
|
|
1156
|
|
|
$s .= Display::select( |
|
1157
|
|
|
"choice[$questionId][$numAnswer]", |
|
1158
|
|
|
$draggableSelectOptions, |
|
1159
|
|
|
$selectedValue, |
|
1160
|
|
|
[ |
|
1161
|
|
|
'id' => "window_{$windowId}_select", |
|
1162
|
|
|
'class' => 'select_option hidden', |
|
1163
|
|
|
], |
|
1164
|
|
|
false |
|
1165
|
|
|
); |
|
1166
|
|
|
|
|
1167
|
|
|
if ($selectedValue && $selectedIndex) { |
|
1168
|
|
|
$s .= " |
|
1169
|
|
|
<script> |
|
1170
|
|
|
$(function() { |
|
1171
|
|
|
DraggableAnswer.deleteItem( |
|
1172
|
|
|
$('#{$questionId}_$lines_count'), |
|
1173
|
|
|
$('#drop_{$questionId}_{$selectedIndex}') |
|
1174
|
|
|
); |
|
1175
|
|
|
}); |
|
1176
|
|
|
</script> |
|
1177
|
|
|
"; |
|
1178
|
|
|
} |
|
1179
|
|
|
|
|
1180
|
|
|
if (isset($select_items[$lines_count])) { |
|
1181
|
|
|
$s .= Display::div( |
|
1182
|
|
|
Display::tag( |
|
1183
|
|
|
'b', |
|
1184
|
|
|
$select_items[$lines_count]['letter'] |
|
1185
|
|
|
).$select_items[$lines_count]['answer'], |
|
1186
|
|
|
[ |
|
1187
|
|
|
'id' => "window_{$windowId}_answer", |
|
1188
|
|
|
'class' => 'hidden', |
|
1189
|
|
|
] |
|
1190
|
|
|
); |
|
1191
|
|
|
} else { |
|
1192
|
|
|
$s .= ' '; |
|
1193
|
|
|
} |
|
1194
|
|
|
|
|
1195
|
|
|
$lines_count++; |
|
1196
|
|
|
if (($lines_count - 1) == $num_suggestions) { |
|
1197
|
|
|
while (isset($select_items[$lines_count])) { |
|
1198
|
|
|
$s .= Display::tag('b', $select_items[$lines_count]['letter']); |
|
1199
|
|
|
$s .= $select_items[$lines_count]['answer']; |
|
1200
|
|
|
$lines_count++; |
|
1201
|
|
|
} |
|
1202
|
|
|
} |
|
1203
|
|
|
|
|
1204
|
|
|
$matching_correct_answer++; |
|
1205
|
|
|
$s .= '</li>'; |
|
1206
|
|
|
} |
|
1207
|
|
|
break; |
|
1208
|
|
|
case MATCHING_DRAGGABLE: |
|
1209
|
|
|
if ($answerId == 1) { |
|
1210
|
|
|
echo $objAnswerTmp->getJs(); |
|
1211
|
|
|
} |
|
1212
|
|
|
if ($answerCorrect != 0) { |
|
1213
|
|
|
$windowId = "{$questionId}_{$lines_count}"; |
|
1214
|
|
|
$s .= <<<HTML |
|
1215
|
|
|
<tr> |
|
1216
|
|
|
<td width="45%"> |
|
1217
|
|
|
<div id="window_{$windowId}" |
|
1218
|
|
|
class="window window_left_question window{$questionId}_question"> |
|
1219
|
|
|
<strong>$lines_count.</strong> |
|
1220
|
|
|
$answer |
|
1221
|
|
|
</div> |
|
1222
|
|
|
</td> |
|
1223
|
|
|
<td width="10%"> |
|
1224
|
|
|
HTML; |
|
1225
|
|
|
|
|
1226
|
|
|
$draggableSelectOptions = []; |
|
1227
|
|
|
$selectedValue = 0; |
|
1228
|
|
|
$selectedIndex = 0; |
|
1229
|
|
|
|
|
1230
|
|
|
if ($user_choice) { |
|
1231
|
|
|
foreach ($user_choice as $chosen) { |
|
1232
|
|
|
if ($numAnswer == $chosen['position']) { |
|
1233
|
|
|
$selectedValue = $chosen['answer']; |
|
1234
|
|
|
break; |
|
1235
|
|
|
} |
|
1236
|
|
|
} |
|
1237
|
|
|
} |
|
1238
|
|
|
|
|
1239
|
|
|
foreach ($select_items as $key => $selectItem) { |
|
1240
|
|
|
$draggableSelectOptions[$selectItem['id']] = $selectItem['letter']; |
|
1241
|
|
|
} |
|
1242
|
|
|
|
|
1243
|
|
|
foreach ($draggableSelectOptions as $value => $text) { |
|
1244
|
|
|
if ($value == $selectedValue) { |
|
1245
|
|
|
break; |
|
1246
|
|
|
} |
|
1247
|
|
|
$selectedIndex++; |
|
1248
|
|
|
} |
|
1249
|
|
|
|
|
1250
|
|
|
$s .= Display::select( |
|
1251
|
|
|
"choice[$questionId][$numAnswer]", |
|
1252
|
|
|
$draggableSelectOptions, |
|
1253
|
|
|
$selectedValue, |
|
1254
|
|
|
[ |
|
1255
|
|
|
'id' => "window_{$windowId}_select", |
|
1256
|
|
|
'class' => 'hidden', |
|
1257
|
|
|
], |
|
1258
|
|
|
false |
|
1259
|
|
|
); |
|
1260
|
|
|
|
|
1261
|
|
|
if (!empty($answerCorrect) && !empty($selectedValue)) { |
|
1262
|
|
|
// Show connect if is not freeze (question preview) |
|
1263
|
|
|
if (!$freeze) { |
|
1264
|
|
|
$s .= " |
|
1265
|
|
|
<script> |
|
1266
|
|
|
$(function() { |
|
1267
|
|
|
jsPlumb.ready(function() { |
|
1268
|
|
|
jsPlumb.connect({ |
|
1269
|
|
|
source: 'window_$windowId', |
|
1270
|
|
|
target: 'window_{$questionId}_{$selectedIndex}_answer', |
|
1271
|
|
|
endpoint: ['Blank', {radius: 15}], |
|
1272
|
|
|
anchors: ['RightMiddle', 'LeftMiddle'], |
|
1273
|
|
|
paintStyle: {strokeStyle: '#8A8888', lineWidth: 8}, |
|
1274
|
|
|
connector: [ |
|
1275
|
|
|
MatchingDraggable.connectorType, |
|
1276
|
|
|
{curvines: MatchingDraggable.curviness} |
|
1277
|
|
|
] |
|
1278
|
|
|
}); |
|
1279
|
|
|
}); |
|
1280
|
|
|
}); |
|
1281
|
|
|
</script> |
|
1282
|
|
|
"; |
|
1283
|
|
|
} |
|
1284
|
|
|
} |
|
1285
|
|
|
|
|
1286
|
|
|
$s .= '</td><td width="45%">'; |
|
1287
|
|
|
if (isset($select_items[$lines_count])) { |
|
1288
|
|
|
$s .= <<<HTML |
|
1289
|
|
|
<div id="window_{$windowId}_answer" class="window window_right_question"> |
|
1290
|
|
|
<strong>{$select_items[$lines_count]['letter']}.</strong> |
|
1291
|
|
|
{$select_items[$lines_count]['answer']} |
|
1292
|
|
|
</div> |
|
1293
|
|
|
HTML; |
|
1294
|
|
|
} else { |
|
1295
|
|
|
$s .= ' '; |
|
1296
|
|
|
} |
|
1297
|
|
|
|
|
1298
|
|
|
$s .= '</td></tr>'; |
|
1299
|
|
|
$lines_count++; |
|
1300
|
|
|
if (($lines_count - 1) == $num_suggestions) { |
|
1301
|
|
|
while (isset($select_items[$lines_count])) { |
|
1302
|
|
|
$s .= <<<HTML |
|
1303
|
|
|
<tr> |
|
1304
|
|
|
<td colspan="2"></td> |
|
1305
|
|
|
<td> |
|
1306
|
|
|
<strong>{$select_items[$lines_count]['letter']}</strong> |
|
1307
|
|
|
{$select_items[$lines_count]['answer']} |
|
1308
|
|
|
</td> |
|
1309
|
|
|
</tr> |
|
1310
|
|
|
HTML; |
|
1311
|
|
|
$lines_count++; |
|
1312
|
|
|
} |
|
1313
|
|
|
} |
|
1314
|
|
|
$matching_correct_answer++; |
|
1315
|
|
|
} |
|
1316
|
|
|
break; |
|
1317
|
|
|
} |
|
1318
|
|
|
} // end for() |
|
1319
|
|
|
|
|
1320
|
|
|
if ($show_comment) { |
|
1321
|
|
|
$s .= '</table>'; |
|
1322
|
|
|
} elseif (in_array( |
|
1323
|
|
|
$answerType, |
|
1324
|
|
|
[ |
|
1325
|
|
|
MATCHING, |
|
1326
|
|
|
MATCHING_DRAGGABLE, |
|
1327
|
|
|
UNIQUE_ANSWER_NO_OPTION, |
|
1328
|
|
|
MULTIPLE_ANSWER_TRUE_FALSE, |
|
1329
|
|
|
MULTIPLE_ANSWER_COMBINATION_TRUE_FALSE, |
|
1330
|
|
|
MULTIPLE_ANSWER_TRUE_FALSE_DEGREE_CERTAINTY, |
|
1331
|
|
|
] |
|
1332
|
|
|
)) { |
|
1333
|
|
|
$s .= '</table>'; |
|
1334
|
|
|
} |
|
1335
|
|
|
|
|
1336
|
|
|
if ($answerType == DRAGGABLE) { |
|
1337
|
|
|
$isVertical = $objQuestionTmp->extra == 'v'; |
|
1338
|
|
|
|
|
1339
|
|
|
$s .= "</ul>"; |
|
1340
|
|
|
$s .= "</div>"; //clearfix |
|
1341
|
|
|
$counterAnswer = 1; |
|
1342
|
|
|
$s .= $isVertical ? '' : '<div class="row">'; |
|
1343
|
|
|
for ($answerId = 1; $answerId <= $nbrAnswers; $answerId++) { |
|
1344
|
|
|
$answerCorrect = $objAnswerTmp->isCorrect($answerId); |
|
1345
|
|
|
$windowId = $questionId.'_'.$counterAnswer; |
|
1346
|
|
|
if ($answerCorrect) { |
|
1347
|
|
|
$s .= $isVertical ? '<div class="row">' : ''; |
|
1348
|
|
|
$s .= ' |
|
1349
|
|
|
<div class="'.($isVertical ? 'col-md-12' : 'col-xs-12 col-sm-4 col-md-3 col-lg-2').'"> |
|
1350
|
|
|
<div class="droppable-item"> |
|
1351
|
|
|
<span class="number">'.$counterAnswer.'.</span> |
|
1352
|
|
|
<div id="drop_'.$windowId.'" class="droppable"> </div> |
|
1353
|
|
|
</div> |
|
1354
|
|
|
</div> |
|
1355
|
|
|
'; |
|
1356
|
|
|
$s .= $isVertical ? '</div>' : ''; |
|
1357
|
|
|
$counterAnswer++; |
|
1358
|
|
|
} |
|
1359
|
|
|
} |
|
1360
|
|
|
|
|
1361
|
|
|
$s .= $isVertical ? '' : '</div>'; // row |
|
1362
|
|
|
$s .= '</div>'; // col-md-12 ui-widget ui-helper-clearfix |
|
1363
|
|
|
} |
|
1364
|
|
|
|
|
1365
|
|
|
if (in_array($answerType, [MATCHING, MATCHING_DRAGGABLE])) { |
|
1366
|
|
|
$s .= '</div>'; //drag_question |
|
1367
|
|
|
} |
|
1368
|
|
|
|
|
1369
|
|
|
$s .= '</div>'; //question_options row |
|
1370
|
|
|
|
|
1371
|
|
|
// destruction of the Answer object |
|
1372
|
|
|
unset($objAnswerTmp); |
|
1373
|
|
|
// destruction of the Question object |
|
1374
|
|
|
unset($objQuestionTmp); |
|
1375
|
|
|
if ($origin == 'export') { |
|
1376
|
|
|
return $s; |
|
1377
|
|
|
} |
|
1378
|
|
|
echo $s; |
|
1379
|
|
|
} elseif ($answerType == HOT_SPOT || $answerType == HOT_SPOT_DELINEATION) { |
|
1380
|
|
|
global $exerciseId, $exe_id; |
|
1381
|
|
|
// Question is a HOT_SPOT |
|
1382
|
|
|
//checking document/images visibility |
|
1383
|
|
|
if (api_is_platform_admin() || api_is_course_admin()) { |
|
1384
|
|
|
$doc_id = $objQuestionTmp->getPictureId(); |
|
1385
|
|
|
if (is_numeric($doc_id)) { |
|
1386
|
|
|
$images_folder_visibility = api_get_item_visibility( |
|
1387
|
|
|
$course, |
|
1388
|
|
|
'document', |
|
1389
|
|
|
$doc_id, |
|
1390
|
|
|
api_get_session_id() |
|
1391
|
|
|
); |
|
1392
|
|
|
if (!$images_folder_visibility) { |
|
1393
|
|
|
// Show only to the course/platform admin if the image is set to visibility = false |
|
1394
|
|
|
echo Display::return_message( |
|
1395
|
|
|
get_lang('ChangeTheVisibilityOfTheCurrentImage'), |
|
1396
|
|
|
'warning' |
|
1397
|
|
|
); |
|
1398
|
|
|
} |
|
1399
|
|
|
} |
|
1400
|
|
|
} |
|
1401
|
|
|
$questionDescription = $objQuestionTmp->selectDescription(); |
|
1402
|
|
|
|
|
1403
|
|
|
// Get the answers, make a list |
|
1404
|
|
|
$objAnswerTmp = new Answer($questionId, $course_id); |
|
1405
|
|
|
$nbrAnswers = $objAnswerTmp->selectNbrAnswers(); |
|
1406
|
|
|
|
|
1407
|
|
|
// get answers of hotpost |
|
1408
|
|
|
$answers_hotspot = []; |
|
1409
|
|
|
for ($answerId = 1; $answerId <= $nbrAnswers; $answerId++) { |
|
1410
|
|
|
$answers = $objAnswerTmp->selectAnswerByAutoId( |
|
1411
|
|
|
$objAnswerTmp->selectAutoId($answerId) |
|
1412
|
|
|
); |
|
1413
|
|
|
$answers_hotspot[$answers['id']] = $objAnswerTmp->selectAnswer( |
|
1414
|
|
|
$answerId |
|
1415
|
|
|
); |
|
1416
|
|
|
} |
|
1417
|
|
|
|
|
1418
|
|
|
$answerList = ''; |
|
1419
|
|
|
$hotspotColor = 0; |
|
1420
|
|
|
if ($answerType != HOT_SPOT_DELINEATION) { |
|
1421
|
|
|
$answerList = ' |
|
1422
|
|
|
<div class="well well-sm"> |
|
1423
|
|
|
<h5 class="page-header">'.get_lang('HotspotZones').'</h5> |
|
1424
|
|
|
<ol> |
|
1425
|
|
|
'; |
|
1426
|
|
|
|
|
1427
|
|
|
if (!empty($answers_hotspot)) { |
|
1428
|
|
|
Session::write("hotspot_ordered$questionId", array_keys($answers_hotspot)); |
|
1429
|
|
|
foreach ($answers_hotspot as $value) { |
|
1430
|
|
|
$answerList .= '<li>'; |
|
1431
|
|
|
if ($freeze) { |
|
1432
|
|
|
$answerList .= '<span class="hotspot-color-'.$hotspotColor |
|
1433
|
|
|
.' fa fa-square" aria-hidden="true"></span>'.PHP_EOL; |
|
1434
|
|
|
} |
|
1435
|
|
|
$answerList .= $value; |
|
1436
|
|
|
$answerList .= '</li>'; |
|
1437
|
|
|
$hotspotColor++; |
|
1438
|
|
|
} |
|
1439
|
|
|
} |
|
1440
|
|
|
|
|
1441
|
|
|
$answerList .= ' |
|
1442
|
|
|
</ul> |
|
1443
|
|
|
</div> |
|
1444
|
|
|
'; |
|
1445
|
|
|
if ($freeze) { |
|
1446
|
|
|
$relPath = api_get_path(WEB_CODE_PATH); |
|
1447
|
|
|
echo " |
|
1448
|
|
|
<div class=\"row\"> |
|
1449
|
|
|
<div class=\"col-sm-9\"> |
|
1450
|
|
|
<div id=\"hotspot-preview-$questionId\"></div> |
|
1451
|
|
|
</div> |
|
1452
|
|
|
<div class=\"col-sm-3\"> |
|
1453
|
|
|
$answerList |
|
1454
|
|
|
</div> |
|
1455
|
|
|
</div> |
|
1456
|
|
|
<script> |
|
1457
|
|
|
new ".($answerType == HOT_SPOT ? "HotspotQuestion" : "DelineationQuestion")."({ |
|
1458
|
|
|
questionId: $questionId, |
|
1459
|
|
|
exerciseId: $exerciseId, |
|
1460
|
|
|
exeId: 0, |
|
1461
|
|
|
selector: '#hotspot-preview-$questionId', |
|
1462
|
|
|
for: 'preview', |
|
1463
|
|
|
relPath: '$relPath' |
|
1464
|
|
|
}); |
|
1465
|
|
|
</script> |
|
1466
|
|
|
"; |
|
1467
|
|
|
|
|
1468
|
|
|
return; |
|
1469
|
|
|
} |
|
1470
|
|
|
} |
|
1471
|
|
|
|
|
1472
|
|
|
if (!$only_questions) { |
|
1473
|
|
|
if ($show_title) { |
|
1474
|
|
|
if ($exercise->display_category_name) { |
|
1475
|
|
|
TestCategory::displayCategoryAndTitle($objQuestionTmp->id); |
|
1476
|
|
|
} |
|
1477
|
|
|
echo $objQuestionTmp->getTitleToDisplay($current_item); |
|
1478
|
|
|
} |
|
1479
|
|
|
//@todo I need to the get the feedback type |
|
1480
|
|
|
echo <<<HOTSPOT |
|
1481
|
|
|
<input type="hidden" name="hidden_hotspot_id" value="$questionId" /> |
|
1482
|
|
|
<div class="exercise_questions"> |
|
1483
|
|
|
$questionDescription |
|
1484
|
|
|
<div class="row"> |
|
1485
|
|
|
HOTSPOT; |
|
1486
|
|
|
} |
|
1487
|
|
|
|
|
1488
|
|
|
$relPath = api_get_path(WEB_CODE_PATH); |
|
1489
|
|
|
$s .= "<div class=\"col-sm-8 col-md-9\"> |
|
1490
|
|
|
<div class=\"hotspot-image\"></div> |
|
1491
|
|
|
<script> |
|
1492
|
|
|
$(function() { |
|
1493
|
|
|
new ".($answerType == HOT_SPOT_DELINEATION ? 'DelineationQuestion' : 'HotspotQuestion')."({ |
|
1494
|
|
|
questionId: $questionId, |
|
1495
|
|
|
exerciseId: $exe_id, |
|
1496
|
|
|
selector: '#question_div_' + $questionId + ' .hotspot-image', |
|
1497
|
|
|
for: 'user', |
|
1498
|
|
|
relPath: '$relPath' |
|
1499
|
|
|
}); |
|
1500
|
|
|
}); |
|
1501
|
|
|
</script> |
|
1502
|
|
|
</div> |
|
1503
|
|
|
<div class=\"col-sm-4 col-md-3\"> |
|
1504
|
|
|
$answerList |
|
1505
|
|
|
</div> |
|
1506
|
|
|
"; |
|
1507
|
|
|
|
|
1508
|
|
|
echo <<<HOTSPOT |
|
1509
|
|
|
$s |
|
1510
|
|
|
</div> |
|
1511
|
|
|
</div> |
|
1512
|
|
|
HOTSPOT; |
|
1513
|
|
|
} elseif ($answerType == ANNOTATION) { |
|
1514
|
|
|
global $exe_id; |
|
1515
|
|
|
$relPath = api_get_path(WEB_CODE_PATH); |
|
1516
|
|
|
if (api_is_platform_admin() || api_is_course_admin()) { |
|
1517
|
|
|
$docId = DocumentManager::get_document_id($course, '/images/'.$pictureName); |
|
1518
|
|
|
if ($docId) { |
|
1519
|
|
|
$images_folder_visibility = api_get_item_visibility( |
|
1520
|
|
|
$course, |
|
1521
|
|
|
'document', |
|
1522
|
|
|
$docId, |
|
1523
|
|
|
api_get_session_id() |
|
1524
|
|
|
); |
|
1525
|
|
|
|
|
1526
|
|
|
if (!$images_folder_visibility) { |
|
1527
|
|
|
echo Display::return_message(get_lang('ChangeTheVisibilityOfTheCurrentImage'), 'warning'); |
|
1528
|
|
|
} |
|
1529
|
|
|
} |
|
1530
|
|
|
|
|
1531
|
|
|
if ($freeze) { |
|
1532
|
|
|
echo Display::img( |
|
1533
|
|
|
api_get_path(WEB_COURSE_PATH).$course['path'].'/document/images/'.$pictureName, |
|
1534
|
|
|
$objQuestionTmp->selectTitle(), |
|
1535
|
|
|
['width' => '600px'] |
|
1536
|
|
|
); |
|
1537
|
|
|
|
|
1538
|
|
|
return 0; |
|
1539
|
|
|
} |
|
1540
|
|
|
} |
|
1541
|
|
|
|
|
1542
|
|
|
if (!$only_questions) { |
|
1543
|
|
|
if ($show_title) { |
|
1544
|
|
|
if ($exercise->display_category_name) { |
|
1545
|
|
|
TestCategory::displayCategoryAndTitle($objQuestionTmp->id); |
|
1546
|
|
|
} |
|
1547
|
|
|
echo $objQuestionTmp->getTitleToDisplay($current_item); |
|
1548
|
|
|
} |
|
1549
|
|
|
echo ' |
|
1550
|
|
|
<input type="hidden" name="hidden_hotspot_id" value="'.$questionId.'" /> |
|
1551
|
|
|
<div class="exercise_questions"> |
|
1552
|
|
|
'.$objQuestionTmp->selectDescription().' |
|
1553
|
|
|
<div class="row"> |
|
1554
|
|
|
<div class="col-sm-8 col-md-9"> |
|
1555
|
|
|
<div id="annotation-canvas-'.$questionId.'" class="annotation-canvas center-block"> |
|
1556
|
|
|
</div> |
|
1557
|
|
|
<script> |
|
1558
|
|
|
AnnotationQuestion({ |
|
1559
|
|
|
questionId: '.$questionId.', |
|
1560
|
|
|
exerciseId: '.$exe_id.', |
|
1561
|
|
|
relPath: \''.$relPath.'\', |
|
1562
|
|
|
courseId: '.$course_id.', |
|
1563
|
|
|
}); |
|
1564
|
|
|
</script> |
|
1565
|
|
|
</div> |
|
1566
|
|
|
<div class="col-sm-4 col-md-3"> |
|
1567
|
|
|
<div class="well well-sm" id="annotation-toolbar-'.$questionId.'"> |
|
1568
|
|
|
<div class="btn-toolbar"> |
|
1569
|
|
|
<div class="btn-group" data-toggle="buttons"> |
|
1570
|
|
|
<label class="btn btn-default active" |
|
1571
|
|
|
aria-label="'.get_lang('AddAnnotationPath').'"> |
|
1572
|
|
|
<input |
|
1573
|
|
|
type="radio" value="0" |
|
1574
|
|
|
name="'.$questionId.'-options" autocomplete="off" checked> |
|
1575
|
|
|
<span class="fa fa-pencil" aria-hidden="true"></span> |
|
1576
|
|
|
</label> |
|
1577
|
|
|
<label class="btn btn-default" |
|
1578
|
|
|
aria-label="'.get_lang('AddAnnotationText').'"> |
|
1579
|
|
|
<input |
|
1580
|
|
|
type="radio" value="1" |
|
1581
|
|
|
name="'.$questionId.'-options" autocomplete="off"> |
|
1582
|
|
|
<span class="fa fa-font fa-fw" aria-hidden="true"></span> |
|
1583
|
|
|
</label> |
|
1584
|
|
|
</div> |
|
1585
|
|
|
</div> |
|
1586
|
|
|
<ul class="list-unstyled"></ul> |
|
1587
|
|
|
</div> |
|
1588
|
|
|
</div> |
|
1589
|
|
|
</div> |
|
1590
|
|
|
</div> |
|
1591
|
|
|
'; |
|
1592
|
|
|
} |
|
1593
|
|
|
$objAnswerTmp = new Answer($questionId); |
|
1594
|
|
|
$nbrAnswers = $objAnswerTmp->selectNbrAnswers(); |
|
1595
|
|
|
unset($objAnswerTmp, $objQuestionTmp); |
|
1596
|
|
|
} |
|
1597
|
|
|
|
|
1598
|
|
|
return $nbrAnswers; |
|
1599
|
|
|
} |
|
1600
|
|
|
|
|
1601
|
|
|
/** |
|
1602
|
|
|
* @param int $exeId |
|
1603
|
|
|
* |
|
1604
|
|
|
* @return array |
|
1605
|
|
|
*/ |
|
1606
|
|
|
public static function get_exercise_track_exercise_info($exeId) |
|
1607
|
|
|
{ |
|
1608
|
|
|
$quizTable = Database::get_course_table(TABLE_QUIZ_TEST); |
|
1609
|
|
|
$trackExerciseTable = Database::get_main_table(TABLE_STATISTIC_TRACK_E_EXERCISES); |
|
1610
|
|
|
$courseTable = Database::get_main_table(TABLE_MAIN_COURSE); |
|
1611
|
|
|
$exeId = (int) $exeId; |
|
1612
|
|
|
$result = []; |
|
1613
|
|
|
if (!empty($exeId)) { |
|
1614
|
|
|
$sql = " SELECT q.*, tee.* |
|
1615
|
|
|
FROM $quizTable as q |
|
1616
|
|
|
INNER JOIN $trackExerciseTable as tee |
|
1617
|
|
|
ON q.id = tee.exe_exo_id |
|
1618
|
|
|
INNER JOIN $courseTable c |
|
1619
|
|
|
ON c.id = tee.c_id |
|
1620
|
|
|
WHERE tee.exe_id = $exeId |
|
1621
|
|
|
AND q.c_id = c.id"; |
|
1622
|
|
|
|
|
1623
|
|
|
$sqlResult = Database::query($sql); |
|
1624
|
|
|
if (Database::num_rows($sqlResult)) { |
|
1625
|
|
|
$result = Database::fetch_array($sqlResult, 'ASSOC'); |
|
1626
|
|
|
$result['duration_formatted'] = ''; |
|
1627
|
|
|
if (!empty($result['exe_duration'])) { |
|
1628
|
|
|
$time = api_format_time($result['exe_duration'], 'js'); |
|
1629
|
|
|
$result['duration_formatted'] = $time; |
|
1630
|
|
|
} |
|
1631
|
|
|
} |
|
1632
|
|
|
} |
|
1633
|
|
|
|
|
1634
|
|
|
return $result; |
|
1635
|
|
|
} |
|
1636
|
|
|
|
|
1637
|
|
|
/** |
|
1638
|
|
|
* Validates the time control key. |
|
1639
|
|
|
* |
|
1640
|
|
|
* @param int $exercise_id |
|
1641
|
|
|
* @param int $lp_id |
|
1642
|
|
|
* @param int $lp_item_id |
|
1643
|
|
|
* |
|
1644
|
|
|
* @return bool |
|
1645
|
|
|
*/ |
|
1646
|
|
|
public static function exercise_time_control_is_valid( |
|
1647
|
|
|
$exercise_id, |
|
1648
|
|
|
$lp_id = 0, |
|
1649
|
|
|
$lp_item_id = 0 |
|
1650
|
|
|
) { |
|
1651
|
|
|
$course_id = api_get_course_int_id(); |
|
1652
|
|
|
$exercise_id = (int) $exercise_id; |
|
1653
|
|
|
$table = Database::get_course_table(TABLE_QUIZ_TEST); |
|
1654
|
|
|
$sql = "SELECT expired_time FROM $table |
|
1655
|
|
|
WHERE c_id = $course_id AND id = $exercise_id"; |
|
1656
|
|
|
$result = Database::query($sql); |
|
1657
|
|
|
$row = Database::fetch_array($result, 'ASSOC'); |
|
1658
|
|
|
if (!empty($row['expired_time'])) { |
|
1659
|
|
|
$current_expired_time_key = self::get_time_control_key( |
|
1660
|
|
|
$exercise_id, |
|
1661
|
|
|
$lp_id, |
|
1662
|
|
|
$lp_item_id |
|
1663
|
|
|
); |
|
1664
|
|
|
if (isset($_SESSION['expired_time'][$current_expired_time_key])) { |
|
1665
|
|
|
$current_time = time(); |
|
1666
|
|
|
$expired_time = api_strtotime( |
|
1667
|
|
|
$_SESSION['expired_time'][$current_expired_time_key], |
|
1668
|
|
|
'UTC' |
|
1669
|
|
|
); |
|
1670
|
|
|
$total_time_allowed = $expired_time + 30; |
|
1671
|
|
|
if ($total_time_allowed < $current_time) { |
|
1672
|
|
|
return false; |
|
1673
|
|
|
} |
|
1674
|
|
|
|
|
1675
|
|
|
return true; |
|
1676
|
|
|
} else { |
|
1677
|
|
|
return false; |
|
1678
|
|
|
} |
|
1679
|
|
|
} else { |
|
1680
|
|
|
return true; |
|
1681
|
|
|
} |
|
1682
|
|
|
} |
|
1683
|
|
|
|
|
1684
|
|
|
/** |
|
1685
|
|
|
* Deletes the time control token. |
|
1686
|
|
|
* |
|
1687
|
|
|
* @param int $exercise_id |
|
1688
|
|
|
* @param int $lp_id |
|
1689
|
|
|
* @param int $lp_item_id |
|
1690
|
|
|
*/ |
|
1691
|
|
|
public static function exercise_time_control_delete( |
|
1692
|
|
|
$exercise_id, |
|
1693
|
|
|
$lp_id = 0, |
|
1694
|
|
|
$lp_item_id = 0 |
|
1695
|
|
|
) { |
|
1696
|
|
|
$current_expired_time_key = self::get_time_control_key( |
|
1697
|
|
|
$exercise_id, |
|
1698
|
|
|
$lp_id, |
|
1699
|
|
|
$lp_item_id |
|
1700
|
|
|
); |
|
1701
|
|
|
unset($_SESSION['expired_time'][$current_expired_time_key]); |
|
1702
|
|
|
} |
|
1703
|
|
|
|
|
1704
|
|
|
/** |
|
1705
|
|
|
* Generates the time control key. |
|
1706
|
|
|
* |
|
1707
|
|
|
* @param int $exercise_id |
|
1708
|
|
|
* @param int $lp_id |
|
1709
|
|
|
* @param int $lp_item_id |
|
1710
|
|
|
* |
|
1711
|
|
|
* @return string |
|
1712
|
|
|
*/ |
|
1713
|
|
|
public static function get_time_control_key( |
|
1714
|
|
|
$exercise_id, |
|
1715
|
|
|
$lp_id = 0, |
|
1716
|
|
|
$lp_item_id = 0 |
|
1717
|
|
|
) { |
|
1718
|
|
|
$exercise_id = (int) $exercise_id; |
|
1719
|
|
|
$lp_id = (int) $lp_id; |
|
1720
|
|
|
$lp_item_id = (int) $lp_item_id; |
|
1721
|
|
|
|
|
1722
|
|
|
return |
|
1723
|
|
|
api_get_course_int_id().'_'. |
|
1724
|
|
|
api_get_session_id().'_'. |
|
1725
|
|
|
$exercise_id.'_'. |
|
1726
|
|
|
api_get_user_id().'_'. |
|
1727
|
|
|
$lp_id.'_'. |
|
1728
|
|
|
$lp_item_id; |
|
1729
|
|
|
} |
|
1730
|
|
|
|
|
1731
|
|
|
/** |
|
1732
|
|
|
* Get session time control. |
|
1733
|
|
|
* |
|
1734
|
|
|
* @param int $exercise_id |
|
1735
|
|
|
* @param int $lp_id |
|
1736
|
|
|
* @param int $lp_item_id |
|
1737
|
|
|
* |
|
1738
|
|
|
* @return int |
|
1739
|
|
|
*/ |
|
1740
|
|
|
public static function get_session_time_control_key( |
|
1741
|
|
|
$exercise_id, |
|
1742
|
|
|
$lp_id = 0, |
|
1743
|
|
|
$lp_item_id = 0 |
|
1744
|
|
|
) { |
|
1745
|
|
|
$return_value = 0; |
|
1746
|
|
|
$time_control_key = self::get_time_control_key( |
|
1747
|
|
|
$exercise_id, |
|
1748
|
|
|
$lp_id, |
|
1749
|
|
|
$lp_item_id |
|
1750
|
|
|
); |
|
1751
|
|
|
if (isset($_SESSION['expired_time']) && isset($_SESSION['expired_time'][$time_control_key])) { |
|
1752
|
|
|
$return_value = $_SESSION['expired_time'][$time_control_key]; |
|
1753
|
|
|
} |
|
1754
|
|
|
|
|
1755
|
|
|
return $return_value; |
|
1756
|
|
|
} |
|
1757
|
|
|
|
|
1758
|
|
|
/** |
|
1759
|
|
|
* Gets count of exam results. |
|
1760
|
|
|
* |
|
1761
|
|
|
* @param int $exerciseId |
|
1762
|
|
|
* @param array $conditions |
|
1763
|
|
|
* @param string $courseCode |
|
1764
|
|
|
* @param bool $showSession |
|
1765
|
|
|
* |
|
1766
|
|
|
* @return array |
|
1767
|
|
|
*/ |
|
1768
|
|
|
public static function get_count_exam_results($exerciseId, $conditions, $courseCode = '', $showSession = false) |
|
1769
|
|
|
{ |
|
1770
|
|
|
$count = self::get_exam_results_data( |
|
1771
|
|
|
null, |
|
1772
|
|
|
null, |
|
1773
|
|
|
null, |
|
1774
|
|
|
null, |
|
1775
|
|
|
$exerciseId, |
|
1776
|
|
|
$conditions, |
|
1777
|
|
|
true, |
|
1778
|
|
|
$courseCode, |
|
1779
|
|
|
$showSession |
|
1780
|
|
|
); |
|
1781
|
|
|
|
|
1782
|
|
|
return $count; |
|
1783
|
|
|
} |
|
1784
|
|
|
|
|
1785
|
|
|
/** |
|
1786
|
|
|
* @param string $in_hotpot_path |
|
1787
|
|
|
* |
|
1788
|
|
|
* @return int |
|
1789
|
|
|
*/ |
|
1790
|
|
|
public static function get_count_exam_hotpotatoes_results($in_hotpot_path) |
|
1791
|
|
|
{ |
|
1792
|
|
|
return self::get_exam_results_hotpotatoes_data( |
|
1793
|
|
|
0, |
|
1794
|
|
|
0, |
|
1795
|
|
|
'', |
|
1796
|
|
|
'', |
|
1797
|
|
|
$in_hotpot_path, |
|
1798
|
|
|
true, |
|
1799
|
|
|
'' |
|
1800
|
|
|
); |
|
1801
|
|
|
} |
|
1802
|
|
|
|
|
1803
|
|
|
/** |
|
1804
|
|
|
* @param int $in_from |
|
1805
|
|
|
* @param int $in_number_of_items |
|
1806
|
|
|
* @param int $in_column |
|
1807
|
|
|
* @param int $in_direction |
|
1808
|
|
|
* @param string $in_hotpot_path |
|
1809
|
|
|
* @param bool $in_get_count |
|
1810
|
|
|
* @param null $where_condition |
|
|
|
|
|
|
1811
|
|
|
* |
|
1812
|
|
|
* @return array|int |
|
1813
|
|
|
*/ |
|
1814
|
|
|
public static function get_exam_results_hotpotatoes_data( |
|
1815
|
|
|
$in_from, |
|
1816
|
|
|
$in_number_of_items, |
|
1817
|
|
|
$in_column, |
|
1818
|
|
|
$in_direction, |
|
1819
|
|
|
$in_hotpot_path, |
|
1820
|
|
|
$in_get_count = false, |
|
1821
|
|
|
$where_condition = null |
|
1822
|
|
|
) { |
|
1823
|
|
|
$courseId = api_get_course_int_id(); |
|
1824
|
|
|
// by default in_column = 1 If parameters given, it is the name of the column witch is the bdd field name |
|
1825
|
|
|
if ($in_column == 1) { |
|
1826
|
|
|
$in_column = 'firstname'; |
|
1827
|
|
|
} |
|
1828
|
|
|
$in_hotpot_path = Database::escape_string($in_hotpot_path); |
|
1829
|
|
|
$in_direction = Database::escape_string($in_direction); |
|
1830
|
|
|
$in_column = Database::escape_string($in_column); |
|
1831
|
|
|
$in_number_of_items = intval($in_number_of_items); |
|
1832
|
|
|
$in_from = intval($in_from); |
|
1833
|
|
|
|
|
1834
|
|
|
$TBL_TRACK_HOTPOTATOES = Database::get_main_table( |
|
1835
|
|
|
TABLE_STATISTIC_TRACK_E_HOTPOTATOES |
|
1836
|
|
|
); |
|
1837
|
|
|
$TBL_USER = Database::get_main_table(TABLE_MAIN_USER); |
|
1838
|
|
|
|
|
1839
|
|
|
$sql = "SELECT *, thp.id AS thp_id FROM $TBL_TRACK_HOTPOTATOES thp |
|
1840
|
|
|
JOIN $TBL_USER u ON thp.exe_user_id = u.user_id |
|
1841
|
|
|
WHERE thp.c_id = $courseId AND exe_name LIKE '$in_hotpot_path%'"; |
|
1842
|
|
|
|
|
1843
|
|
|
// just count how many answers |
|
1844
|
|
|
if ($in_get_count) { |
|
1845
|
|
|
$res = Database::query($sql); |
|
1846
|
|
|
|
|
1847
|
|
|
return Database::num_rows($res); |
|
1848
|
|
|
} |
|
1849
|
|
|
// get a number of sorted results |
|
1850
|
|
|
$sql .= " $where_condition |
|
1851
|
|
|
ORDER BY $in_column $in_direction |
|
1852
|
|
|
LIMIT $in_from, $in_number_of_items"; |
|
1853
|
|
|
|
|
1854
|
|
|
$res = Database::query($sql); |
|
1855
|
|
|
$result = []; |
|
1856
|
|
|
$apiIsAllowedToEdit = api_is_allowed_to_edit(); |
|
1857
|
|
|
$urlBase = api_get_path(WEB_CODE_PATH). |
|
1858
|
|
|
'exercise/hotpotatoes_exercise_report.php?action=delete&'. |
|
1859
|
|
|
api_get_cidreq().'&id='; |
|
1860
|
|
|
while ($data = Database::fetch_array($res)) { |
|
1861
|
|
|
$actions = null; |
|
1862
|
|
|
|
|
1863
|
|
|
if ($apiIsAllowedToEdit) { |
|
1864
|
|
|
$url = $urlBase.$data['thp_id'].'&path='.$data['exe_name']; |
|
1865
|
|
|
$actions = Display::url( |
|
1866
|
|
|
Display::return_icon('delete.png', get_lang('Delete')), |
|
1867
|
|
|
$url |
|
1868
|
|
|
); |
|
1869
|
|
|
} |
|
1870
|
|
|
|
|
1871
|
|
|
$result[] = [ |
|
1872
|
|
|
'firstname' => $data['firstname'], |
|
1873
|
|
|
'lastname' => $data['lastname'], |
|
1874
|
|
|
'username' => $data['username'], |
|
1875
|
|
|
'group_name' => implode( |
|
1876
|
|
|
"<br/>", |
|
1877
|
|
|
GroupManager::get_user_group_name($data['user_id']) |
|
1878
|
|
|
), |
|
1879
|
|
|
'exe_date' => $data['exe_date'], |
|
1880
|
|
|
'score' => $data['score'].' / '.$data['max_score'], |
|
1881
|
|
|
'actions' => $actions, |
|
1882
|
|
|
]; |
|
1883
|
|
|
} |
|
1884
|
|
|
|
|
1885
|
|
|
return $result; |
|
1886
|
|
|
} |
|
1887
|
|
|
|
|
1888
|
|
|
/** |
|
1889
|
|
|
* @param string $exercisePath |
|
1890
|
|
|
* @param int $userId |
|
1891
|
|
|
* @param int $courseId |
|
1892
|
|
|
* @param int $sessionId |
|
1893
|
|
|
* |
|
1894
|
|
|
* @return array |
|
1895
|
|
|
*/ |
|
1896
|
|
|
public static function getLatestHotPotatoResult( |
|
1897
|
|
|
$exercisePath, |
|
1898
|
|
|
$userId, |
|
1899
|
|
|
$courseId, |
|
1900
|
|
|
$sessionId |
|
1901
|
|
|
) { |
|
1902
|
|
|
$table = Database::get_main_table( |
|
1903
|
|
|
TABLE_STATISTIC_TRACK_E_HOTPOTATOES |
|
1904
|
|
|
); |
|
1905
|
|
|
$exercisePath = Database::escape_string($exercisePath); |
|
1906
|
|
|
$userId = (int) $userId; |
|
1907
|
|
|
|
|
1908
|
|
|
$sql = "SELECT * FROM $table |
|
1909
|
|
|
WHERE |
|
1910
|
|
|
c_id = $courseId AND |
|
1911
|
|
|
exe_name LIKE '$exercisePath%' AND |
|
1912
|
|
|
exe_user_id = $userId |
|
1913
|
|
|
ORDER BY id |
|
1914
|
|
|
LIMIT 1"; |
|
1915
|
|
|
$result = Database::query($sql); |
|
1916
|
|
|
$attempt = []; |
|
1917
|
|
|
if (Database::num_rows($result)) { |
|
1918
|
|
|
$attempt = Database::fetch_array($result, 'ASSOC'); |
|
1919
|
|
|
} |
|
1920
|
|
|
|
|
1921
|
|
|
return $attempt; |
|
1922
|
|
|
} |
|
1923
|
|
|
|
|
1924
|
|
|
/** |
|
1925
|
|
|
* Gets the exam'data results. |
|
1926
|
|
|
* |
|
1927
|
|
|
* @todo this function should be moved in a library + no global calls |
|
1928
|
|
|
* |
|
1929
|
|
|
* @param int $from |
|
1930
|
|
|
* @param int $number_of_items |
|
1931
|
|
|
* @param int $column |
|
1932
|
|
|
* @param string $direction |
|
1933
|
|
|
* @param int $exercise_id |
|
1934
|
|
|
* @param null $extra_where_conditions |
|
|
|
|
|
|
1935
|
|
|
* @param bool $get_count |
|
1936
|
|
|
* @param string $courseCode |
|
1937
|
|
|
* @param bool $showSessionField |
|
1938
|
|
|
* @param bool $showExerciseCategories |
|
1939
|
|
|
* @param array $userExtraFieldsToAdd |
|
1940
|
|
|
* @param bool $useCommaAsDecimalPoint |
|
1941
|
|
|
* @param bool $roundValues |
|
1942
|
|
|
* |
|
1943
|
|
|
* @return array |
|
1944
|
|
|
*/ |
|
1945
|
|
|
public static function get_exam_results_data( |
|
1946
|
|
|
$from, |
|
1947
|
|
|
$number_of_items, |
|
1948
|
|
|
$column, |
|
1949
|
|
|
$direction, |
|
1950
|
|
|
$exercise_id, |
|
1951
|
|
|
$extra_where_conditions = null, |
|
1952
|
|
|
$get_count = false, |
|
1953
|
|
|
$courseCode = null, |
|
1954
|
|
|
$showSessionField = false, |
|
1955
|
|
|
$showExerciseCategories = false, |
|
1956
|
|
|
$userExtraFieldsToAdd = [], |
|
1957
|
|
|
$useCommaAsDecimalPoint = false, |
|
1958
|
|
|
$roundValues = false |
|
1959
|
|
|
) { |
|
1960
|
|
|
//@todo replace all this globals |
|
1961
|
|
|
global $documentPath, $filter; |
|
1962
|
|
|
|
|
1963
|
|
|
$courseCode = empty($courseCode) ? api_get_course_id() : $courseCode; |
|
1964
|
|
|
$courseInfo = api_get_course_info($courseCode); |
|
1965
|
|
|
|
|
1966
|
|
|
if (empty($courseInfo)) { |
|
1967
|
|
|
return []; |
|
1968
|
|
|
} |
|
1969
|
|
|
|
|
1970
|
|
|
$course_id = $courseInfo['real_id']; |
|
1971
|
|
|
$is_allowedToEdit = |
|
1972
|
|
|
api_is_allowed_to_edit(null, true) || |
|
1973
|
|
|
api_is_allowed_to_edit(true) || |
|
1974
|
|
|
api_is_drh() || |
|
1975
|
|
|
api_is_student_boss() || |
|
1976
|
|
|
api_is_session_admin(); |
|
1977
|
|
|
$TBL_USER = Database::get_main_table(TABLE_MAIN_USER); |
|
1978
|
|
|
$TBL_EXERCICES = Database::get_course_table(TABLE_QUIZ_TEST); |
|
1979
|
|
|
$TBL_GROUP_REL_USER = Database::get_course_table(TABLE_GROUP_USER); |
|
1980
|
|
|
$TBL_GROUP = Database::get_course_table(TABLE_GROUP); |
|
1981
|
|
|
$TBL_TRACK_EXERCICES = Database::get_main_table(TABLE_STATISTIC_TRACK_E_EXERCISES); |
|
1982
|
|
|
$TBL_TRACK_HOTPOTATOES = Database::get_main_table(TABLE_STATISTIC_TRACK_E_HOTPOTATOES); |
|
1983
|
|
|
$TBL_TRACK_ATTEMPT_RECORDING = Database::get_main_table(TABLE_STATISTIC_TRACK_E_ATTEMPT_RECORDING); |
|
1984
|
|
|
$sessionId = api_get_session_id(); |
|
1985
|
|
|
$session_id_and = ''; |
|
1986
|
|
|
$sessionCondition = ''; |
|
1987
|
|
|
if (!$showSessionField) { |
|
1988
|
|
|
$session_id_and = " AND te.session_id = $sessionId "; |
|
1989
|
|
|
$sessionCondition = " AND ttte.session_id = $sessionId"; |
|
1990
|
|
|
} |
|
1991
|
|
|
$exercise_id = (int) $exercise_id; |
|
1992
|
|
|
$exercise_where = ''; |
|
1993
|
|
|
if (!empty($exercise_id)) { |
|
1994
|
|
|
$exercise_where .= ' AND te.exe_exo_id = '.$exercise_id.' '; |
|
1995
|
|
|
} |
|
1996
|
|
|
|
|
1997
|
|
|
$hotpotatoe_where = ''; |
|
1998
|
|
|
if (!empty($_GET['path'])) { |
|
1999
|
|
|
$hotpotatoe_path = Database::escape_string($_GET['path']); |
|
2000
|
|
|
$hotpotatoe_where .= ' AND exe_name = "'.$hotpotatoe_path.'" '; |
|
2001
|
|
|
} |
|
2002
|
|
|
|
|
2003
|
|
|
// sql for chamilo-type tests for teacher / tutor view |
|
2004
|
|
|
$sql_inner_join_tbl_track_exercices = " |
|
2005
|
|
|
( |
|
2006
|
|
|
SELECT DISTINCT ttte.*, if(tr.exe_id,1, 0) as revised |
|
2007
|
|
|
FROM $TBL_TRACK_EXERCICES ttte |
|
2008
|
|
|
LEFT JOIN $TBL_TRACK_ATTEMPT_RECORDING tr |
|
2009
|
|
|
ON (ttte.exe_id = tr.exe_id) |
|
2010
|
|
|
WHERE |
|
2011
|
|
|
c_id = $course_id AND |
|
2012
|
|
|
exe_exo_id = $exercise_id |
|
2013
|
|
|
$sessionCondition |
|
2014
|
|
|
)"; |
|
2015
|
|
|
|
|
2016
|
|
|
if ($is_allowedToEdit) { |
|
2017
|
|
|
//@todo fix to work with COURSE_RELATION_TYPE_RRHH in both queries |
|
2018
|
|
|
// Hack in order to filter groups |
|
2019
|
|
|
$sql_inner_join_tbl_user = ''; |
|
2020
|
|
|
if (strpos($extra_where_conditions, 'group_id')) { |
|
2021
|
|
|
$sql_inner_join_tbl_user = " |
|
2022
|
|
|
( |
|
2023
|
|
|
SELECT |
|
2024
|
|
|
u.user_id, |
|
2025
|
|
|
firstname, |
|
2026
|
|
|
lastname, |
|
2027
|
|
|
official_code, |
|
2028
|
|
|
email, |
|
2029
|
|
|
username, |
|
2030
|
|
|
g.name as group_name, |
|
2031
|
|
|
g.id as group_id |
|
2032
|
|
|
FROM $TBL_USER u |
|
2033
|
|
|
INNER JOIN $TBL_GROUP_REL_USER gru |
|
2034
|
|
|
ON (gru.user_id = u.user_id AND gru.c_id= $course_id ) |
|
2035
|
|
|
INNER JOIN $TBL_GROUP g |
|
2036
|
|
|
ON (gru.group_id = g.id AND g.c_id= $course_id ) |
|
2037
|
|
|
)"; |
|
2038
|
|
|
} |
|
2039
|
|
|
|
|
2040
|
|
|
if (strpos($extra_where_conditions, 'group_all')) { |
|
2041
|
|
|
$extra_where_conditions = str_replace( |
|
2042
|
|
|
"AND ( group_id = 'group_all' )", |
|
2043
|
|
|
'', |
|
2044
|
|
|
$extra_where_conditions |
|
2045
|
|
|
); |
|
2046
|
|
|
$extra_where_conditions = str_replace( |
|
2047
|
|
|
"AND group_id = 'group_all'", |
|
2048
|
|
|
'', |
|
2049
|
|
|
$extra_where_conditions |
|
2050
|
|
|
); |
|
2051
|
|
|
$extra_where_conditions = str_replace( |
|
2052
|
|
|
"group_id = 'group_all' AND", |
|
2053
|
|
|
'', |
|
2054
|
|
|
$extra_where_conditions |
|
2055
|
|
|
); |
|
2056
|
|
|
|
|
2057
|
|
|
$sql_inner_join_tbl_user = " |
|
2058
|
|
|
( |
|
2059
|
|
|
SELECT |
|
2060
|
|
|
u.user_id, |
|
2061
|
|
|
firstname, |
|
2062
|
|
|
lastname, |
|
2063
|
|
|
official_code, |
|
2064
|
|
|
email, |
|
2065
|
|
|
username, |
|
2066
|
|
|
'' as group_name, |
|
2067
|
|
|
'' as group_id |
|
2068
|
|
|
FROM $TBL_USER u |
|
2069
|
|
|
)"; |
|
2070
|
|
|
$sql_inner_join_tbl_user = null; |
|
2071
|
|
|
} |
|
2072
|
|
|
|
|
2073
|
|
|
if (strpos($extra_where_conditions, 'group_none')) { |
|
2074
|
|
|
$extra_where_conditions = str_replace( |
|
2075
|
|
|
"AND ( group_id = 'group_none' )", |
|
2076
|
|
|
"AND ( group_id is null )", |
|
2077
|
|
|
$extra_where_conditions |
|
2078
|
|
|
); |
|
2079
|
|
|
$extra_where_conditions = str_replace( |
|
2080
|
|
|
"AND group_id = 'group_none'", |
|
2081
|
|
|
"AND ( group_id is null )", |
|
2082
|
|
|
$extra_where_conditions |
|
2083
|
|
|
); |
|
2084
|
|
|
$sql_inner_join_tbl_user = " |
|
2085
|
|
|
( |
|
2086
|
|
|
SELECT |
|
2087
|
|
|
u.user_id, |
|
2088
|
|
|
firstname, |
|
2089
|
|
|
lastname, |
|
2090
|
|
|
official_code, |
|
2091
|
|
|
email, |
|
2092
|
|
|
username, |
|
2093
|
|
|
g.name as group_name, |
|
2094
|
|
|
g.id as group_id |
|
2095
|
|
|
FROM $TBL_USER u |
|
2096
|
|
|
LEFT OUTER JOIN $TBL_GROUP_REL_USER gru |
|
2097
|
|
|
ON ( gru.user_id = u.user_id AND gru.c_id= $course_id ) |
|
2098
|
|
|
LEFT OUTER JOIN $TBL_GROUP g |
|
2099
|
|
|
ON (gru.group_id = g.id AND g.c_id = $course_id ) |
|
2100
|
|
|
)"; |
|
2101
|
|
|
} |
|
2102
|
|
|
|
|
2103
|
|
|
// All |
|
2104
|
|
|
$is_empty_sql_inner_join_tbl_user = false; |
|
2105
|
|
|
if (empty($sql_inner_join_tbl_user)) { |
|
2106
|
|
|
$is_empty_sql_inner_join_tbl_user = true; |
|
2107
|
|
|
$sql_inner_join_tbl_user = " |
|
2108
|
|
|
( |
|
2109
|
|
|
SELECT u.user_id, firstname, lastname, email, username, ' ' as group_name, '' as group_id, official_code |
|
2110
|
|
|
FROM $TBL_USER u |
|
2111
|
|
|
WHERE u.status NOT IN(".api_get_users_status_ignored_in_reports('string').") |
|
2112
|
|
|
)"; |
|
2113
|
|
|
} |
|
2114
|
|
|
|
|
2115
|
|
|
$sqlFromOption = " , $TBL_GROUP_REL_USER AS gru "; |
|
2116
|
|
|
$sqlWhereOption = " AND gru.c_id = $course_id AND gru.user_id = user.user_id "; |
|
2117
|
|
|
$first_and_last_name = api_is_western_name_order() ? "firstname, lastname" : "lastname, firstname"; |
|
2118
|
|
|
|
|
2119
|
|
|
if ($get_count) { |
|
2120
|
|
|
$sql_select = "SELECT count(te.exe_id) "; |
|
2121
|
|
|
} else { |
|
2122
|
|
|
$sql_select = "SELECT DISTINCT |
|
2123
|
|
|
user_id, |
|
2124
|
|
|
$first_and_last_name, |
|
2125
|
|
|
official_code, |
|
2126
|
|
|
ce.title, |
|
2127
|
|
|
username, |
|
2128
|
|
|
te.score, |
|
2129
|
|
|
te.max_score, |
|
2130
|
|
|
te.exe_date, |
|
2131
|
|
|
te.exe_id, |
|
2132
|
|
|
te.session_id, |
|
2133
|
|
|
email as exemail, |
|
2134
|
|
|
te.start_date, |
|
2135
|
|
|
ce.expired_time, |
|
2136
|
|
|
steps_counter, |
|
2137
|
|
|
exe_user_id, |
|
2138
|
|
|
te.exe_duration, |
|
2139
|
|
|
te.status as completion_status, |
|
2140
|
|
|
propagate_neg, |
|
2141
|
|
|
revised, |
|
2142
|
|
|
group_name, |
|
2143
|
|
|
group_id, |
|
2144
|
|
|
orig_lp_id, |
|
2145
|
|
|
te.user_ip"; |
|
2146
|
|
|
} |
|
2147
|
|
|
|
|
2148
|
|
|
$sql = " $sql_select |
|
2149
|
|
|
FROM $TBL_EXERCICES AS ce |
|
2150
|
|
|
INNER JOIN $sql_inner_join_tbl_track_exercices AS te |
|
2151
|
|
|
ON (te.exe_exo_id = ce.id) |
|
2152
|
|
|
INNER JOIN $sql_inner_join_tbl_user AS user |
|
2153
|
|
|
ON (user.user_id = exe_user_id) |
|
2154
|
|
|
WHERE |
|
2155
|
|
|
te.c_id = $course_id $session_id_and AND |
|
2156
|
|
|
ce.active <> -1 AND |
|
2157
|
|
|
ce.c_id = $course_id |
|
2158
|
|
|
$exercise_where |
|
2159
|
|
|
$extra_where_conditions |
|
2160
|
|
|
"; |
|
2161
|
|
|
|
|
2162
|
|
|
// sql for hotpotatoes tests for teacher / tutor view |
|
2163
|
|
|
if ($get_count) { |
|
2164
|
|
|
$hpsql_select = "SELECT count(username)"; |
|
2165
|
|
|
} else { |
|
2166
|
|
|
$hpsql_select = "SELECT |
|
2167
|
|
|
$first_and_last_name , |
|
2168
|
|
|
username, |
|
2169
|
|
|
official_code, |
|
2170
|
|
|
tth.exe_name, |
|
2171
|
|
|
tth.score , |
|
2172
|
|
|
tth.max_score, |
|
2173
|
|
|
tth.exe_date"; |
|
2174
|
|
|
} |
|
2175
|
|
|
|
|
2176
|
|
|
$hpsql = " $hpsql_select |
|
2177
|
|
|
FROM |
|
2178
|
|
|
$TBL_TRACK_HOTPOTATOES tth, |
|
2179
|
|
|
$TBL_USER user |
|
2180
|
|
|
$sqlFromOption |
|
2181
|
|
|
WHERE |
|
2182
|
|
|
user.user_id=tth.exe_user_id |
|
2183
|
|
|
AND tth.c_id = $course_id |
|
2184
|
|
|
$hotpotatoe_where |
|
2185
|
|
|
$sqlWhereOption |
|
2186
|
|
|
AND user.status NOT IN(".api_get_users_status_ignored_in_reports('string').") |
|
2187
|
|
|
ORDER BY tth.c_id ASC, tth.exe_date DESC"; |
|
2188
|
|
|
} |
|
2189
|
|
|
|
|
2190
|
|
|
if (empty($sql)) { |
|
2191
|
|
|
return false; |
|
2192
|
|
|
} |
|
2193
|
|
|
|
|
2194
|
|
|
if ($get_count) { |
|
2195
|
|
|
$resx = Database::query($sql); |
|
2196
|
|
|
$rowx = Database::fetch_row($resx, 'ASSOC'); |
|
2197
|
|
|
|
|
2198
|
|
|
return $rowx[0]; |
|
2199
|
|
|
} |
|
2200
|
|
|
|
|
2201
|
|
|
$teacher_list = CourseManager::get_teacher_list_from_course_code( |
|
2202
|
|
|
$courseCode |
|
2203
|
|
|
); |
|
2204
|
|
|
$teacher_id_list = []; |
|
2205
|
|
|
if (!empty($teacher_list)) { |
|
2206
|
|
|
foreach ($teacher_list as $teacher) { |
|
2207
|
|
|
$teacher_id_list[] = $teacher['user_id']; |
|
2208
|
|
|
} |
|
2209
|
|
|
} |
|
2210
|
|
|
|
|
2211
|
|
|
$scoreDisplay = new ScoreDisplay(); |
|
2212
|
|
|
$decimalSeparator = '.'; |
|
2213
|
|
|
$thousandSeparator = ','; |
|
2214
|
|
|
|
|
2215
|
|
|
if ($useCommaAsDecimalPoint) { |
|
2216
|
|
|
$decimalSeparator = ','; |
|
2217
|
|
|
$thousandSeparator = ''; |
|
2218
|
|
|
} |
|
2219
|
|
|
|
|
2220
|
|
|
$listInfo = []; |
|
2221
|
|
|
// Simple exercises |
|
2222
|
|
|
if (empty($hotpotatoe_where)) { |
|
2223
|
|
|
$column = !empty($column) ? Database::escape_string($column) : null; |
|
2224
|
|
|
$from = (int) $from; |
|
2225
|
|
|
$number_of_items = (int) $number_of_items; |
|
2226
|
|
|
|
|
2227
|
|
|
if (!empty($column)) { |
|
2228
|
|
|
$sql .= " ORDER BY $column $direction "; |
|
2229
|
|
|
} |
|
2230
|
|
|
$sql .= " LIMIT $from, $number_of_items"; |
|
2231
|
|
|
|
|
2232
|
|
|
$results = []; |
|
2233
|
|
|
$resx = Database::query($sql); |
|
2234
|
|
|
while ($rowx = Database::fetch_array($resx, 'ASSOC')) { |
|
2235
|
|
|
$results[] = $rowx; |
|
2236
|
|
|
} |
|
2237
|
|
|
|
|
2238
|
|
|
$group_list = GroupManager::get_group_list(null, $courseInfo); |
|
2239
|
|
|
$clean_group_list = []; |
|
2240
|
|
|
if (!empty($group_list)) { |
|
2241
|
|
|
foreach ($group_list as $group) { |
|
2242
|
|
|
$clean_group_list[$group['id']] = $group['name']; |
|
2243
|
|
|
} |
|
2244
|
|
|
} |
|
2245
|
|
|
|
|
2246
|
|
|
$lp_list_obj = new LearnpathList(api_get_user_id()); |
|
2247
|
|
|
$lp_list = $lp_list_obj->get_flat_list(); |
|
2248
|
|
|
$oldIds = array_column($lp_list, 'lp_old_id', 'iid'); |
|
2249
|
|
|
|
|
2250
|
|
|
if (is_array($results)) { |
|
2251
|
|
|
$users_array_id = []; |
|
2252
|
|
|
$from_gradebook = false; |
|
2253
|
|
|
if (isset($_GET['gradebook']) && $_GET['gradebook'] == 'view') { |
|
2254
|
|
|
$from_gradebook = true; |
|
2255
|
|
|
} |
|
2256
|
|
|
$sizeof = count($results); |
|
2257
|
|
|
$user_list_id = []; |
|
2258
|
|
|
$locked = api_resource_is_locked_by_gradebook( |
|
2259
|
|
|
$exercise_id, |
|
2260
|
|
|
LINK_EXERCISE |
|
2261
|
|
|
); |
|
2262
|
|
|
|
|
2263
|
|
|
$timeNow = strtotime(api_get_utc_datetime()); |
|
2264
|
|
|
// Looping results |
|
2265
|
|
|
for ($i = 0; $i < $sizeof; $i++) { |
|
2266
|
|
|
$revised = $results[$i]['revised']; |
|
2267
|
|
|
if ($results[$i]['completion_status'] == 'incomplete') { |
|
2268
|
|
|
// If the exercise was incomplete, we need to determine |
|
2269
|
|
|
// if it is still into the time allowed, or if its |
|
2270
|
|
|
// allowed time has expired and it can be closed |
|
2271
|
|
|
// (it's "unclosed") |
|
2272
|
|
|
$minutes = $results[$i]['expired_time']; |
|
2273
|
|
|
if ($minutes == 0) { |
|
2274
|
|
|
// There's no time limit, so obviously the attempt |
|
2275
|
|
|
// can still be "ongoing", but the teacher should |
|
2276
|
|
|
// be able to choose to close it, so mark it as |
|
2277
|
|
|
// "unclosed" instead of "ongoing" |
|
2278
|
|
|
$revised = 2; |
|
2279
|
|
|
} else { |
|
2280
|
|
|
$allowedSeconds = $minutes * 60; |
|
2281
|
|
|
$timeAttemptStarted = strtotime($results[$i]['start_date']); |
|
2282
|
|
|
$secondsSinceStart = $timeNow - $timeAttemptStarted; |
|
2283
|
|
|
if ($secondsSinceStart > $allowedSeconds) { |
|
2284
|
|
|
$revised = 2; // mark as "unclosed" |
|
2285
|
|
|
} else { |
|
2286
|
|
|
$revised = 3; // mark as "ongoing" |
|
2287
|
|
|
} |
|
2288
|
|
|
} |
|
2289
|
|
|
} |
|
2290
|
|
|
|
|
2291
|
|
|
if ($from_gradebook && ($is_allowedToEdit)) { |
|
2292
|
|
|
if (in_array( |
|
2293
|
|
|
$results[$i]['username'].$results[$i]['firstname'].$results[$i]['lastname'], |
|
2294
|
|
|
$users_array_id |
|
2295
|
|
|
)) { |
|
2296
|
|
|
continue; |
|
2297
|
|
|
} |
|
2298
|
|
|
$users_array_id[] = $results[$i]['username'].$results[$i]['firstname'].$results[$i]['lastname']; |
|
2299
|
|
|
} |
|
2300
|
|
|
|
|
2301
|
|
|
$lp_obj = isset($results[$i]['orig_lp_id']) && isset($lp_list[$results[$i]['orig_lp_id']]) ? $lp_list[$results[$i]['orig_lp_id']] : null; |
|
2302
|
|
|
if (empty($lp_obj)) { |
|
2303
|
|
|
// Try to get the old id (id instead of iid) |
|
2304
|
|
|
$lpNewId = isset($results[$i]['orig_lp_id']) && isset($oldIds[$results[$i]['orig_lp_id']]) ? $oldIds[$results[$i]['orig_lp_id']] : null; |
|
2305
|
|
|
if ($lpNewId) { |
|
2306
|
|
|
$lp_obj = isset($lp_list[$lpNewId]) ? $lp_list[$lpNewId] : null; |
|
2307
|
|
|
} |
|
2308
|
|
|
} |
|
2309
|
|
|
$lp_name = null; |
|
2310
|
|
|
if ($lp_obj) { |
|
2311
|
|
|
$url = api_get_path(WEB_CODE_PATH).'lp/lp_controller.php?'.api_get_cidreq().'&action=view&lp_id='.$results[$i]['orig_lp_id']; |
|
2312
|
|
|
$lp_name = Display::url( |
|
2313
|
|
|
$lp_obj['lp_name'], |
|
2314
|
|
|
$url, |
|
2315
|
|
|
['target' => '_blank'] |
|
2316
|
|
|
); |
|
2317
|
|
|
} |
|
2318
|
|
|
|
|
2319
|
|
|
// Add all groups by user |
|
2320
|
|
|
$group_name_list = ''; |
|
2321
|
|
|
if ($is_empty_sql_inner_join_tbl_user) { |
|
2322
|
|
|
$group_list = GroupManager::get_group_ids( |
|
2323
|
|
|
api_get_course_int_id(), |
|
2324
|
|
|
$results[$i]['user_id'] |
|
2325
|
|
|
); |
|
2326
|
|
|
|
|
2327
|
|
|
foreach ($group_list as $id) { |
|
2328
|
|
|
if (isset($clean_group_list[$id])) { |
|
2329
|
|
|
$group_name_list .= $clean_group_list[$id].'<br/>'; |
|
2330
|
|
|
} |
|
2331
|
|
|
} |
|
2332
|
|
|
$results[$i]['group_name'] = $group_name_list; |
|
2333
|
|
|
} |
|
2334
|
|
|
|
|
2335
|
|
|
$results[$i]['exe_duration'] = !empty($results[$i]['exe_duration']) ? round($results[$i]['exe_duration'] / 60) : 0; |
|
2336
|
|
|
$user_list_id[] = $results[$i]['exe_user_id']; |
|
2337
|
|
|
$id = $results[$i]['exe_id']; |
|
2338
|
|
|
$dt = api_convert_and_format_date($results[$i]['max_score']); |
|
2339
|
|
|
|
|
2340
|
|
|
// we filter the results if we have the permission to |
|
2341
|
|
|
$result_disabled = 0; |
|
2342
|
|
|
if (isset($results[$i]['results_disabled'])) { |
|
2343
|
|
|
$result_disabled = (int) $results[$i]['results_disabled']; |
|
2344
|
|
|
} |
|
2345
|
|
|
if ($result_disabled == 0) { |
|
2346
|
|
|
$my_res = $results[$i]['score']; |
|
2347
|
|
|
$my_total = $results[$i]['max_score']; |
|
2348
|
|
|
$results[$i]['start_date'] = api_get_local_time($results[$i]['start_date']); |
|
2349
|
|
|
$results[$i]['exe_date'] = api_get_local_time($results[$i]['exe_date']); |
|
2350
|
|
|
|
|
2351
|
|
|
if (!$results[$i]['propagate_neg'] && $my_res < 0) { |
|
2352
|
|
|
$my_res = 0; |
|
2353
|
|
|
} |
|
2354
|
|
|
|
|
2355
|
|
|
$score = self::show_score( |
|
2356
|
|
|
$my_res, |
|
2357
|
|
|
$my_total, |
|
2358
|
|
|
true, |
|
2359
|
|
|
true, |
|
2360
|
|
|
false, |
|
2361
|
|
|
false, |
|
2362
|
|
|
$decimalSeparator, |
|
2363
|
|
|
$thousandSeparator, |
|
2364
|
|
|
$roundValues |
|
2365
|
|
|
); |
|
2366
|
|
|
|
|
2367
|
|
|
$actions = '<div class="pull-right">'; |
|
2368
|
|
|
if ($is_allowedToEdit) { |
|
2369
|
|
|
if (isset($teacher_id_list)) { |
|
2370
|
|
|
if (in_array( |
|
2371
|
|
|
$results[$i]['exe_user_id'], |
|
2372
|
|
|
$teacher_id_list |
|
2373
|
|
|
)) { |
|
2374
|
|
|
$actions .= Display::return_icon('teacher.png', get_lang('Teacher')); |
|
2375
|
|
|
} |
|
2376
|
|
|
} |
|
2377
|
|
|
$revisedLabel = ''; |
|
2378
|
|
|
switch ($revised) { |
|
2379
|
|
|
case 0: |
|
2380
|
|
|
$actions .= "<a href='exercise_show.php?".api_get_cidreq()."&action=qualify&id=$id'>". |
|
2381
|
|
|
Display:: return_icon( |
|
2382
|
|
|
'quiz.png', |
|
2383
|
|
|
get_lang('Qualify') |
|
2384
|
|
|
); |
|
2385
|
|
|
$actions .= '</a>'; |
|
2386
|
|
|
$revisedLabel = Display::label( |
|
2387
|
|
|
get_lang('NotValidated'), |
|
2388
|
|
|
'info' |
|
2389
|
|
|
); |
|
2390
|
|
|
break; |
|
2391
|
|
|
case 1: |
|
2392
|
|
|
$actions .= "<a href='exercise_show.php?".api_get_cidreq()."&action=edit&id=$id'>". |
|
2393
|
|
|
Display:: return_icon( |
|
2394
|
|
|
'edit.png', |
|
2395
|
|
|
get_lang('Edit'), |
|
2396
|
|
|
[], |
|
2397
|
|
|
ICON_SIZE_SMALL |
|
2398
|
|
|
); |
|
2399
|
|
|
$actions .= '</a>'; |
|
2400
|
|
|
$revisedLabel = Display::label( |
|
2401
|
|
|
get_lang('Validated'), |
|
2402
|
|
|
'success' |
|
2403
|
|
|
); |
|
2404
|
|
|
break; |
|
2405
|
|
|
case 2: //finished but not marked as such |
|
2406
|
|
|
$actions .= '<a href="exercise_report.php?' |
|
2407
|
|
|
.api_get_cidreq() |
|
2408
|
|
|
.'&exerciseId=' |
|
2409
|
|
|
.$exercise_id |
|
2410
|
|
|
.'&a=close&id=' |
|
2411
|
|
|
.$id |
|
2412
|
|
|
.'">'. |
|
2413
|
|
|
Display:: return_icon( |
|
2414
|
|
|
'lock.png', |
|
2415
|
|
|
get_lang('MarkAttemptAsClosed'), |
|
2416
|
|
|
[], |
|
2417
|
|
|
ICON_SIZE_SMALL |
|
2418
|
|
|
); |
|
2419
|
|
|
$actions .= '</a>'; |
|
2420
|
|
|
$revisedLabel = Display::label( |
|
2421
|
|
|
get_lang('Unclosed'), |
|
2422
|
|
|
'warning' |
|
2423
|
|
|
); |
|
2424
|
|
|
break; |
|
2425
|
|
|
case 3: //still ongoing |
|
2426
|
|
|
$actions .= Display:: return_icon( |
|
2427
|
|
|
'clock.png', |
|
2428
|
|
|
get_lang('AttemptStillOngoingPleaseWait'), |
|
2429
|
|
|
[], |
|
2430
|
|
|
ICON_SIZE_SMALL |
|
2431
|
|
|
); |
|
2432
|
|
|
$actions .= ''; |
|
2433
|
|
|
$revisedLabel = Display::label( |
|
2434
|
|
|
get_lang('Ongoing'), |
|
2435
|
|
|
'danger' |
|
2436
|
|
|
); |
|
2437
|
|
|
break; |
|
2438
|
|
|
} |
|
2439
|
|
|
|
|
2440
|
|
|
if ($filter == 2) { |
|
2441
|
|
|
$actions .= ' <a href="exercise_history.php?'.api_get_cidreq().'&exe_id='.$id.'">'. |
|
2442
|
|
|
Display:: return_icon( |
|
2443
|
|
|
'history.png', |
|
2444
|
|
|
get_lang('ViewHistoryChange') |
|
2445
|
|
|
).'</a>'; |
|
2446
|
|
|
} |
|
2447
|
|
|
|
|
2448
|
|
|
// Admin can always delete the attempt |
|
2449
|
|
|
if (($locked == false || api_is_platform_admin()) && !api_is_student_boss()) { |
|
2450
|
|
|
$ip = Tracking::get_ip_from_user_event( |
|
2451
|
|
|
$results[$i]['exe_user_id'], |
|
2452
|
|
|
api_get_utc_datetime(), |
|
2453
|
|
|
false |
|
2454
|
|
|
); |
|
2455
|
|
|
$actions .= '<a href="http://www.whatsmyip.org/ip-geo-location/?ip='.$ip.'" target="_blank">' |
|
2456
|
|
|
.Display::return_icon('info.png', $ip) |
|
2457
|
|
|
.'</a>'; |
|
2458
|
|
|
|
|
2459
|
|
|
$recalculateUrl = api_get_path(WEB_CODE_PATH).'exercise/recalculate.php?'. |
|
2460
|
|
|
api_get_cidreq().'&'. |
|
2461
|
|
|
http_build_query([ |
|
2462
|
|
|
'id' => $id, |
|
2463
|
|
|
'exercise' => $exercise_id, |
|
2464
|
|
|
'user' => $results[$i]['exe_user_id'], |
|
2465
|
|
|
]); |
|
2466
|
|
|
$actions .= Display::url( |
|
2467
|
|
|
Display::return_icon('reload.png', get_lang('RecalculateResults')), |
|
2468
|
|
|
$recalculateUrl, |
|
2469
|
|
|
[ |
|
2470
|
|
|
'data-exercise' => $exercise_id, |
|
2471
|
|
|
'data-user' => $results[$i]['exe_user_id'], |
|
2472
|
|
|
'data-id' => $id, |
|
2473
|
|
|
'class' => 'exercise-recalculate', |
|
2474
|
|
|
] |
|
2475
|
|
|
); |
|
2476
|
|
|
|
|
2477
|
|
|
$filterByUser = isset($_GET['filter_by_user']) ? (int) $_GET['filter_by_user'] : 0; |
|
2478
|
|
|
$delete_link = '<a href="exercise_report.php?'.api_get_cidreq().'&filter_by_user='.$filterByUser.'&filter='.$filter.'&exerciseId='.$exercise_id.'&delete=delete&did='.$id.'" |
|
2479
|
|
|
onclick="javascript:if(!confirm(\''.sprintf( |
|
2480
|
|
|
addslashes(get_lang('DeleteAttempt')), |
|
2481
|
|
|
$results[$i]['username'], |
|
2482
|
|
|
$dt |
|
2483
|
|
|
).'\')) return false;">'; |
|
2484
|
|
|
$delete_link .= Display::return_icon( |
|
2485
|
|
|
'delete.png', |
|
2486
|
|
|
addslashes(get_lang('Delete')) |
|
2487
|
|
|
).'</a>'; |
|
2488
|
|
|
|
|
2489
|
|
|
if (api_is_drh() && !api_is_platform_admin()) { |
|
2490
|
|
|
$delete_link = null; |
|
2491
|
|
|
} |
|
2492
|
|
|
if (api_is_session_admin()) { |
|
2493
|
|
|
$delete_link = ''; |
|
2494
|
|
|
} |
|
2495
|
|
|
if ($revised == 3) { |
|
2496
|
|
|
$delete_link = null; |
|
2497
|
|
|
} |
|
2498
|
|
|
$actions .= $delete_link; |
|
2499
|
|
|
} |
|
2500
|
|
|
} else { |
|
2501
|
|
|
$attempt_url = api_get_path(WEB_CODE_PATH).'exercise/result.php?'.api_get_cidreq().'&id='.$results[$i]['exe_id'].'&id_session='.$sessionId; |
|
2502
|
|
|
$attempt_link = Display::url( |
|
2503
|
|
|
get_lang('Show'), |
|
2504
|
|
|
$attempt_url, |
|
2505
|
|
|
[ |
|
2506
|
|
|
'class' => 'ajax btn btn-default', |
|
2507
|
|
|
'data-title' => get_lang('Show'), |
|
2508
|
|
|
] |
|
2509
|
|
|
); |
|
2510
|
|
|
$actions .= $attempt_link; |
|
2511
|
|
|
} |
|
2512
|
|
|
$actions .= '</div>'; |
|
2513
|
|
|
|
|
2514
|
|
|
if (!empty($userExtraFieldsToAdd)) { |
|
2515
|
|
|
foreach ($userExtraFieldsToAdd as $variable) { |
|
2516
|
|
|
$extraFieldValue = new ExtraFieldValue('user'); |
|
2517
|
|
|
$values = $extraFieldValue->get_values_by_handler_and_field_variable( |
|
2518
|
|
|
$results[$i]['user_id'], |
|
2519
|
|
|
$variable |
|
2520
|
|
|
); |
|
2521
|
|
|
if (isset($values['value'])) { |
|
2522
|
|
|
$results[$i][$variable] = $values['value']; |
|
2523
|
|
|
} |
|
2524
|
|
|
} |
|
2525
|
|
|
} |
|
2526
|
|
|
|
|
2527
|
|
|
$exeId = $results[$i]['exe_id']; |
|
2528
|
|
|
$results[$i]['id'] = $exeId; |
|
2529
|
|
|
$category_list = []; |
|
2530
|
|
|
if ($is_allowedToEdit) { |
|
2531
|
|
|
$sessionName = ''; |
|
2532
|
|
|
$sessionStartAccessDate = ''; |
|
2533
|
|
|
if (!empty($results[$i]['session_id'])) { |
|
2534
|
|
|
$sessionInfo = api_get_session_info($results[$i]['session_id']); |
|
2535
|
|
|
if (!empty($sessionInfo)) { |
|
2536
|
|
|
$sessionName = $sessionInfo['name']; |
|
2537
|
|
|
$sessionStartAccessDate = api_get_local_time($sessionInfo['access_start_date']); |
|
2538
|
|
|
} |
|
2539
|
|
|
} |
|
2540
|
|
|
|
|
2541
|
|
|
$objExercise = new Exercise($course_id); |
|
2542
|
|
|
if ($showExerciseCategories) { |
|
2543
|
|
|
// Getting attempt info |
|
2544
|
|
|
$exercise_stat_info = $objExercise->get_stat_track_exercise_info_by_exe_id($exeId); |
|
2545
|
|
|
if (!empty($exercise_stat_info['data_tracking'])) { |
|
2546
|
|
|
$question_list = explode(',', $exercise_stat_info['data_tracking']); |
|
2547
|
|
|
if (!empty($question_list)) { |
|
2548
|
|
|
foreach ($question_list as $questionId) { |
|
2549
|
|
|
$objQuestionTmp = Question::read($questionId, $objExercise->course); |
|
2550
|
|
|
// We're inside *one* question. Go through each possible answer for this question |
|
2551
|
|
|
$result = $objExercise->manage_answer( |
|
2552
|
|
|
$exeId, |
|
2553
|
|
|
$questionId, |
|
2554
|
|
|
null, |
|
2555
|
|
|
'exercise_result', |
|
2556
|
|
|
false, |
|
2557
|
|
|
false, |
|
2558
|
|
|
true, |
|
2559
|
|
|
false, |
|
2560
|
|
|
$objExercise->selectPropagateNeg(), |
|
2561
|
|
|
null, |
|
2562
|
|
|
true |
|
2563
|
|
|
); |
|
2564
|
|
|
|
|
2565
|
|
|
$my_total_score = $result['score']; |
|
2566
|
|
|
$my_total_weight = $result['weight']; |
|
2567
|
|
|
|
|
2568
|
|
|
// Category report |
|
2569
|
|
|
$category_was_added_for_this_test = false; |
|
2570
|
|
|
if (isset($objQuestionTmp->category) && !empty($objQuestionTmp->category)) { |
|
2571
|
|
|
if (!isset($category_list[$objQuestionTmp->category]['score'])) { |
|
2572
|
|
|
$category_list[$objQuestionTmp->category]['score'] = 0; |
|
2573
|
|
|
} |
|
2574
|
|
|
if (!isset($category_list[$objQuestionTmp->category]['total'])) { |
|
2575
|
|
|
$category_list[$objQuestionTmp->category]['total'] = 0; |
|
2576
|
|
|
} |
|
2577
|
|
|
$category_list[$objQuestionTmp->category]['score'] += $my_total_score; |
|
2578
|
|
|
$category_list[$objQuestionTmp->category]['total'] += $my_total_weight; |
|
2579
|
|
|
$category_was_added_for_this_test = true; |
|
2580
|
|
|
} |
|
2581
|
|
|
|
|
2582
|
|
|
if (isset($objQuestionTmp->category_list) && |
|
2583
|
|
|
!empty($objQuestionTmp->category_list) |
|
2584
|
|
|
) { |
|
2585
|
|
|
foreach ($objQuestionTmp->category_list as $category_id) { |
|
2586
|
|
|
$category_list[$category_id]['score'] += $my_total_score; |
|
2587
|
|
|
$category_list[$category_id]['total'] += $my_total_weight; |
|
2588
|
|
|
$category_was_added_for_this_test = true; |
|
2589
|
|
|
} |
|
2590
|
|
|
} |
|
2591
|
|
|
|
|
2592
|
|
|
// No category for this question! |
|
2593
|
|
|
if ($category_was_added_for_this_test == false) { |
|
2594
|
|
|
if (!isset($category_list['none']['score'])) { |
|
2595
|
|
|
$category_list['none']['score'] = 0; |
|
2596
|
|
|
} |
|
2597
|
|
|
if (!isset($category_list['none']['total'])) { |
|
2598
|
|
|
$category_list['none']['total'] = 0; |
|
2599
|
|
|
} |
|
2600
|
|
|
|
|
2601
|
|
|
$category_list['none']['score'] += $my_total_score; |
|
2602
|
|
|
$category_list['none']['total'] += $my_total_weight; |
|
2603
|
|
|
} |
|
2604
|
|
|
} |
|
2605
|
|
|
} |
|
2606
|
|
|
} |
|
2607
|
|
|
} |
|
2608
|
|
|
|
|
2609
|
|
|
foreach ($category_list as $categoryId => $result) { |
|
2610
|
|
|
$scoreToDisplay = self::show_score( |
|
2611
|
|
|
$result['score'], |
|
2612
|
|
|
$result['total'], |
|
2613
|
|
|
true, |
|
2614
|
|
|
true, |
|
2615
|
|
|
false, |
|
2616
|
|
|
false, |
|
2617
|
|
|
$decimalSeparator, |
|
2618
|
|
|
$thousandSeparator, |
|
2619
|
|
|
$roundValues |
|
2620
|
|
|
); |
|
2621
|
|
|
$results[$i]['category_'.$categoryId] = $scoreToDisplay; |
|
2622
|
|
|
$results[$i]['category_'.$categoryId.'_score_percentage'] = self::show_score( |
|
2623
|
|
|
$result['score'], |
|
2624
|
|
|
$result['total'], |
|
2625
|
|
|
true, |
|
2626
|
|
|
true, |
|
2627
|
|
|
true, // $show_only_percentage = false |
|
2628
|
|
|
true, // hide % sign |
|
2629
|
|
|
$decimalSeparator, |
|
2630
|
|
|
$thousandSeparator, |
|
2631
|
|
|
$roundValues |
|
2632
|
|
|
); |
|
2633
|
|
|
$results[$i]['category_'.$categoryId.'_only_score'] = $result['score']; |
|
2634
|
|
|
$results[$i]['category_'.$categoryId.'_total'] = $result['total']; |
|
2635
|
|
|
} |
|
2636
|
|
|
$results[$i]['session'] = $sessionName; |
|
2637
|
|
|
$results[$i]['session_access_start_date'] = $sessionStartAccessDate; |
|
2638
|
|
|
$results[$i]['status'] = $revisedLabel; |
|
2639
|
|
|
$results[$i]['score'] = $score; |
|
2640
|
|
|
$results[$i]['score_percentage'] = self::show_score( |
|
2641
|
|
|
$my_res, |
|
2642
|
|
|
$my_total, |
|
2643
|
|
|
true, |
|
2644
|
|
|
true, |
|
2645
|
|
|
true, |
|
2646
|
|
|
true, |
|
2647
|
|
|
$decimalSeparator, |
|
2648
|
|
|
$thousandSeparator, |
|
2649
|
|
|
$roundValues |
|
2650
|
|
|
); |
|
2651
|
|
|
|
|
2652
|
|
|
if ($roundValues) { |
|
2653
|
|
|
$whole = floor($my_res); // 1 |
|
2654
|
|
|
$fraction = $my_res - $whole; // .25 |
|
2655
|
|
|
if ($fraction >= 0.5) { |
|
2656
|
|
|
$onlyScore = ceil($my_res); |
|
2657
|
|
|
} else { |
|
2658
|
|
|
$onlyScore = round($my_res); |
|
2659
|
|
|
} |
|
2660
|
|
|
} else { |
|
2661
|
|
|
$onlyScore = $scoreDisplay->format_score( |
|
2662
|
|
|
$my_res, |
|
2663
|
|
|
false, |
|
2664
|
|
|
$decimalSeparator, |
|
2665
|
|
|
$thousandSeparator |
|
2666
|
|
|
); |
|
2667
|
|
|
} |
|
2668
|
|
|
|
|
2669
|
|
|
$results[$i]['only_score'] = $onlyScore; |
|
2670
|
|
|
|
|
2671
|
|
|
if ($roundValues) { |
|
2672
|
|
|
$whole = floor($my_total); // 1 |
|
2673
|
|
|
$fraction = $my_total - $whole; // .25 |
|
2674
|
|
|
if ($fraction >= 0.5) { |
|
2675
|
|
|
$onlyTotal = ceil($my_total); |
|
2676
|
|
|
} else { |
|
2677
|
|
|
$onlyTotal = round($my_total); |
|
2678
|
|
|
} |
|
2679
|
|
|
} else { |
|
2680
|
|
|
$onlyTotal = $scoreDisplay->format_score( |
|
2681
|
|
|
$my_total, |
|
2682
|
|
|
false, |
|
2683
|
|
|
$decimalSeparator, |
|
2684
|
|
|
$thousandSeparator |
|
2685
|
|
|
); |
|
2686
|
|
|
} |
|
2687
|
|
|
$results[$i]['total'] = $onlyTotal; |
|
2688
|
|
|
$results[$i]['lp'] = $lp_name; |
|
2689
|
|
|
$results[$i]['actions'] = $actions; |
|
2690
|
|
|
$listInfo[] = $results[$i]; |
|
2691
|
|
|
} else { |
|
2692
|
|
|
$results[$i]['status'] = $revisedLabel; |
|
2693
|
|
|
$results[$i]['score'] = $score; |
|
2694
|
|
|
$results[$i]['actions'] = $actions; |
|
2695
|
|
|
$listInfo[] = $results[$i]; |
|
2696
|
|
|
} |
|
2697
|
|
|
} |
|
2698
|
|
|
} |
|
2699
|
|
|
} |
|
2700
|
|
|
} else { |
|
2701
|
|
|
$hpresults = []; |
|
2702
|
|
|
$res = Database::query($hpsql); |
|
2703
|
|
|
if ($res !== false) { |
|
2704
|
|
|
$i = 0; |
|
2705
|
|
|
while ($resA = Database::fetch_array($res, 'NUM')) { |
|
2706
|
|
|
for ($j = 0; $j < 6; $j++) { |
|
2707
|
|
|
$hpresults[$i][$j] = $resA[$j]; |
|
2708
|
|
|
} |
|
2709
|
|
|
$i++; |
|
2710
|
|
|
} |
|
2711
|
|
|
} |
|
2712
|
|
|
|
|
2713
|
|
|
// Print HotPotatoes test results. |
|
2714
|
|
|
if (is_array($hpresults)) { |
|
2715
|
|
|
for ($i = 0; $i < count($hpresults); $i++) { |
|
|
|
|
|
|
2716
|
|
|
$hp_title = GetQuizName($hpresults[$i][3], $documentPath); |
|
2717
|
|
|
if ($hp_title == '') { |
|
2718
|
|
|
$hp_title = basename($hpresults[$i][3]); |
|
2719
|
|
|
} |
|
2720
|
|
|
|
|
2721
|
|
|
$hp_date = api_get_local_time( |
|
2722
|
|
|
$hpresults[$i][6], |
|
2723
|
|
|
null, |
|
2724
|
|
|
date_default_timezone_get() |
|
2725
|
|
|
); |
|
2726
|
|
|
$hp_result = round(($hpresults[$i][4] / ($hpresults[$i][5] != 0 ? $hpresults[$i][5] : 1)) * 100, 2); |
|
2727
|
|
|
$hp_result .= '% ('.$hpresults[$i][4].' / '.$hpresults[$i][5].')'; |
|
2728
|
|
|
|
|
2729
|
|
|
if ($is_allowedToEdit) { |
|
2730
|
|
|
$listInfo[] = [ |
|
2731
|
|
|
$hpresults[$i][0], |
|
2732
|
|
|
$hpresults[$i][1], |
|
2733
|
|
|
$hpresults[$i][2], |
|
2734
|
|
|
'', |
|
2735
|
|
|
$hp_title, |
|
2736
|
|
|
'-', |
|
2737
|
|
|
$hp_date, |
|
2738
|
|
|
$hp_result, |
|
2739
|
|
|
'-', |
|
2740
|
|
|
]; |
|
2741
|
|
|
} else { |
|
2742
|
|
|
$listInfo[] = [ |
|
2743
|
|
|
$hp_title, |
|
2744
|
|
|
'-', |
|
2745
|
|
|
$hp_date, |
|
2746
|
|
|
$hp_result, |
|
2747
|
|
|
'-', |
|
2748
|
|
|
]; |
|
2749
|
|
|
} |
|
2750
|
|
|
} |
|
2751
|
|
|
} |
|
2752
|
|
|
} |
|
2753
|
|
|
|
|
2754
|
|
|
return $listInfo; |
|
2755
|
|
|
} |
|
2756
|
|
|
|
|
2757
|
|
|
/** |
|
2758
|
|
|
* @param $score |
|
2759
|
|
|
* @param $weight |
|
2760
|
|
|
* |
|
2761
|
|
|
* @return array |
|
2762
|
|
|
*/ |
|
2763
|
|
|
public static function convertScoreToPlatformSetting($score, $weight) |
|
2764
|
|
|
{ |
|
2765
|
|
|
$result = ['score' => $score, 'weight' => $weight]; |
|
2766
|
|
|
|
|
2767
|
|
|
$maxNote = api_get_setting('exercise_max_score'); |
|
2768
|
|
|
$minNote = api_get_setting('exercise_min_score'); |
|
2769
|
|
|
|
|
2770
|
|
|
if ($maxNote != '' && $minNote != '') { |
|
2771
|
|
|
if (!empty($weight) && intval($weight) != 0) { |
|
2772
|
|
|
$score = $minNote + ($maxNote - $minNote) * $score / $weight; |
|
2773
|
|
|
} else { |
|
2774
|
|
|
$score = $minNote; |
|
2775
|
|
|
} |
|
2776
|
|
|
$weight = $maxNote; |
|
2777
|
|
|
} |
|
2778
|
|
|
|
|
2779
|
|
|
return ['score' => $score, 'weight' => $weight]; |
|
2780
|
|
|
} |
|
2781
|
|
|
|
|
2782
|
|
|
/** |
|
2783
|
|
|
* Converts the score with the exercise_max_note and exercise_min_score |
|
2784
|
|
|
* the platform settings + formats the results using the float_format function. |
|
2785
|
|
|
* |
|
2786
|
|
|
* @param float $score |
|
2787
|
|
|
* @param float $weight |
|
2788
|
|
|
* @param bool $show_percentage show percentage or not |
|
2789
|
|
|
* @param bool $use_platform_settings use or not the platform settings |
|
2790
|
|
|
* @param bool $show_only_percentage |
|
2791
|
|
|
* @param bool $hidePercentageSign hide "%" sign |
|
2792
|
|
|
* @param string $decimalSeparator |
|
2793
|
|
|
* @param string $thousandSeparator |
|
2794
|
|
|
* @param bool $roundValues This option rounds the float values into a int using ceil() |
|
2795
|
|
|
* |
|
2796
|
|
|
* @return string an html with the score modified |
|
2797
|
|
|
*/ |
|
2798
|
|
|
public static function show_score( |
|
2799
|
|
|
$score, |
|
2800
|
|
|
$weight, |
|
2801
|
|
|
$show_percentage = true, |
|
2802
|
|
|
$use_platform_settings = true, |
|
2803
|
|
|
$show_only_percentage = false, |
|
2804
|
|
|
$hidePercentageSign = false, |
|
2805
|
|
|
$decimalSeparator = '.', |
|
2806
|
|
|
$thousandSeparator = ',', |
|
2807
|
|
|
$roundValues = false |
|
2808
|
|
|
) { |
|
2809
|
|
|
if (is_null($score) && is_null($weight)) { |
|
2810
|
|
|
return '-'; |
|
2811
|
|
|
} |
|
2812
|
|
|
|
|
2813
|
|
|
if ($use_platform_settings) { |
|
2814
|
|
|
$result = self::convertScoreToPlatformSetting($score, $weight); |
|
2815
|
|
|
$score = $result['score']; |
|
2816
|
|
|
$weight = $result['weight']; |
|
2817
|
|
|
} |
|
2818
|
|
|
$percentage = (100 * $score) / ($weight != 0 ? $weight : 1); |
|
2819
|
|
|
// Formats values |
|
2820
|
|
|
$percentage = float_format($percentage, 1); |
|
2821
|
|
|
$score = float_format($score, 1); |
|
2822
|
|
|
$weight = float_format($weight, 1); |
|
2823
|
|
|
if ($roundValues) { |
|
2824
|
|
|
$whole = floor($percentage); // 1 |
|
2825
|
|
|
$fraction = $percentage - $whole; // .25 |
|
2826
|
|
|
|
|
2827
|
|
|
// Formats values |
|
2828
|
|
|
if ($fraction >= 0.5) { |
|
2829
|
|
|
$percentage = ceil($percentage); |
|
2830
|
|
|
} else { |
|
2831
|
|
|
$percentage = round($percentage); |
|
2832
|
|
|
} |
|
2833
|
|
|
|
|
2834
|
|
|
$whole = floor($score); // 1 |
|
2835
|
|
|
$fraction = $score - $whole; // .25 |
|
2836
|
|
|
if ($fraction >= 0.5) { |
|
2837
|
|
|
$score = ceil($score); |
|
2838
|
|
|
} else { |
|
2839
|
|
|
$score = round($score); |
|
2840
|
|
|
} |
|
2841
|
|
|
|
|
2842
|
|
|
$whole = floor($weight); // 1 |
|
2843
|
|
|
$fraction = $weight - $whole; // .25 |
|
2844
|
|
|
if ($fraction >= 0.5) { |
|
2845
|
|
|
$weight = ceil($weight); |
|
2846
|
|
|
} else { |
|
2847
|
|
|
$weight = round($weight); |
|
2848
|
|
|
} |
|
2849
|
|
|
} else { |
|
2850
|
|
|
// Formats values |
|
2851
|
|
|
$percentage = float_format($percentage, 1, $decimalSeparator, $thousandSeparator); |
|
2852
|
|
|
$score = float_format($score, 1, $decimalSeparator, $thousandSeparator); |
|
2853
|
|
|
$weight = float_format($weight, 1, $decimalSeparator, $thousandSeparator); |
|
2854
|
|
|
} |
|
2855
|
|
|
|
|
2856
|
|
|
if ($show_percentage) { |
|
2857
|
|
|
$percentageSign = '%'; |
|
2858
|
|
|
if ($hidePercentageSign) { |
|
2859
|
|
|
$percentageSign = ''; |
|
2860
|
|
|
} |
|
2861
|
|
|
$html = $percentage."$percentageSign ($score / $weight)"; |
|
2862
|
|
|
if ($show_only_percentage) { |
|
2863
|
|
|
$html = $percentage.$percentageSign; |
|
2864
|
|
|
} |
|
2865
|
|
|
} else { |
|
2866
|
|
|
$html = $score.' / '.$weight; |
|
2867
|
|
|
} |
|
2868
|
|
|
|
|
2869
|
|
|
// Over write score |
|
2870
|
|
|
$scoreBasedInModel = self::convertScoreToModel($percentage); |
|
2871
|
|
|
if (!empty($scoreBasedInModel)) { |
|
2872
|
|
|
$html = $scoreBasedInModel; |
|
2873
|
|
|
} |
|
2874
|
|
|
|
|
2875
|
|
|
$html = Display::span($html, ['class' => 'score_exercise']); |
|
2876
|
|
|
|
|
2877
|
|
|
return $html; |
|
2878
|
|
|
} |
|
2879
|
|
|
|
|
2880
|
|
|
/** |
|
2881
|
|
|
* @param array $model |
|
2882
|
|
|
* @param float $percentage |
|
2883
|
|
|
* |
|
2884
|
|
|
* @return string |
|
2885
|
|
|
*/ |
|
2886
|
|
|
public static function getModelStyle($model, $percentage) |
|
2887
|
|
|
{ |
|
2888
|
|
|
$modelWithStyle = '<span class="'.$model['css_class'].'"> </span>'; |
|
2889
|
|
|
|
|
2890
|
|
|
return $modelWithStyle; |
|
2891
|
|
|
} |
|
2892
|
|
|
|
|
2893
|
|
|
/** |
|
2894
|
|
|
* @param float $percentage value between 0 and 100 |
|
2895
|
|
|
* |
|
2896
|
|
|
* @return string |
|
2897
|
|
|
*/ |
|
2898
|
|
|
public static function convertScoreToModel($percentage) |
|
2899
|
|
|
{ |
|
2900
|
|
|
$model = self::getCourseScoreModel(); |
|
2901
|
|
|
if (!empty($model)) { |
|
2902
|
|
|
$scoreWithGrade = []; |
|
2903
|
|
|
foreach ($model['score_list'] as $item) { |
|
2904
|
|
|
if ($percentage >= $item['min'] && $percentage <= $item['max']) { |
|
2905
|
|
|
$scoreWithGrade = $item; |
|
2906
|
|
|
break; |
|
2907
|
|
|
} |
|
2908
|
|
|
} |
|
2909
|
|
|
|
|
2910
|
|
|
if (!empty($scoreWithGrade)) { |
|
2911
|
|
|
return self::getModelStyle($scoreWithGrade, $percentage); |
|
2912
|
|
|
} |
|
2913
|
|
|
} |
|
2914
|
|
|
|
|
2915
|
|
|
return ''; |
|
2916
|
|
|
} |
|
2917
|
|
|
|
|
2918
|
|
|
/** |
|
2919
|
|
|
* @return array |
|
2920
|
|
|
*/ |
|
2921
|
|
|
public static function getCourseScoreModel() |
|
2922
|
|
|
{ |
|
2923
|
|
|
$modelList = self::getScoreModels(); |
|
2924
|
|
|
if (empty($modelList)) { |
|
2925
|
|
|
return []; |
|
2926
|
|
|
} |
|
2927
|
|
|
|
|
2928
|
|
|
$courseInfo = api_get_course_info(); |
|
2929
|
|
|
if (!empty($courseInfo)) { |
|
2930
|
|
|
$scoreModelId = api_get_course_setting('score_model_id'); |
|
2931
|
|
|
if ($scoreModelId != -1) { |
|
2932
|
|
|
$modelIdList = array_column($modelList['models'], 'id'); |
|
2933
|
|
|
if (in_array($scoreModelId, $modelIdList)) { |
|
2934
|
|
|
foreach ($modelList['models'] as $item) { |
|
2935
|
|
|
if ($item['id'] == $scoreModelId) { |
|
2936
|
|
|
return $item; |
|
2937
|
|
|
} |
|
2938
|
|
|
} |
|
2939
|
|
|
} |
|
2940
|
|
|
} |
|
2941
|
|
|
} |
|
2942
|
|
|
|
|
2943
|
|
|
return []; |
|
2944
|
|
|
} |
|
2945
|
|
|
|
|
2946
|
|
|
/** |
|
2947
|
|
|
* @return array |
|
2948
|
|
|
*/ |
|
2949
|
|
|
public static function getScoreModels() |
|
2950
|
|
|
{ |
|
2951
|
|
|
return api_get_configuration_value('score_grade_model'); |
|
2952
|
|
|
} |
|
2953
|
|
|
|
|
2954
|
|
|
/** |
|
2955
|
|
|
* @param float $score |
|
2956
|
|
|
* @param float $weight |
|
2957
|
|
|
* @param string $pass_percentage |
|
2958
|
|
|
* |
|
2959
|
|
|
* @return bool |
|
2960
|
|
|
*/ |
|
2961
|
|
|
public static function isSuccessExerciseResult($score, $weight, $pass_percentage) |
|
2962
|
|
|
{ |
|
2963
|
|
|
$percentage = float_format( |
|
2964
|
|
|
($score / ($weight != 0 ? $weight : 1)) * 100, |
|
2965
|
|
|
1 |
|
2966
|
|
|
); |
|
2967
|
|
|
if (isset($pass_percentage) && !empty($pass_percentage)) { |
|
2968
|
|
|
if ($percentage >= $pass_percentage) { |
|
2969
|
|
|
return true; |
|
2970
|
|
|
} |
|
2971
|
|
|
} |
|
2972
|
|
|
|
|
2973
|
|
|
return false; |
|
2974
|
|
|
} |
|
2975
|
|
|
|
|
2976
|
|
|
/** |
|
2977
|
|
|
* @param FormValidator $form |
|
2978
|
|
|
* @param string $name |
|
2979
|
|
|
* @param $weight |
|
2980
|
|
|
* @param $selected |
|
2981
|
|
|
* |
|
2982
|
|
|
* @return bool |
|
2983
|
|
|
*/ |
|
2984
|
|
|
public static function addScoreModelInput( |
|
2985
|
|
|
FormValidator &$form, |
|
2986
|
|
|
$name, |
|
2987
|
|
|
$weight, |
|
2988
|
|
|
$selected |
|
2989
|
|
|
) { |
|
2990
|
|
|
$model = self::getCourseScoreModel(); |
|
2991
|
|
|
if (empty($model)) { |
|
2992
|
|
|
return false; |
|
2993
|
|
|
} |
|
2994
|
|
|
|
|
2995
|
|
|
/** @var HTML_QuickForm_select $element */ |
|
2996
|
|
|
$element = $form->createElement( |
|
2997
|
|
|
'select', |
|
2998
|
|
|
$name, |
|
2999
|
|
|
get_lang('Qualification'), |
|
3000
|
|
|
[], |
|
3001
|
|
|
['class' => 'exercise_mark_select'] |
|
3002
|
|
|
); |
|
3003
|
|
|
|
|
3004
|
|
|
foreach ($model['score_list'] as $item) { |
|
3005
|
|
|
$i = api_number_format($item['score_to_qualify'] / 100 * $weight, 2); |
|
3006
|
|
|
$label = self::getModelStyle($item, $i); |
|
3007
|
|
|
$attributes = [ |
|
3008
|
|
|
'class' => $item['css_class'], |
|
3009
|
|
|
]; |
|
3010
|
|
|
if ($selected == $i) { |
|
3011
|
|
|
$attributes['selected'] = 'selected'; |
|
3012
|
|
|
} |
|
3013
|
|
|
$element->addOption($label, $i, $attributes); |
|
3014
|
|
|
} |
|
3015
|
|
|
$form->addElement($element); |
|
3016
|
|
|
} |
|
3017
|
|
|
|
|
3018
|
|
|
/** |
|
3019
|
|
|
* @return string |
|
3020
|
|
|
*/ |
|
3021
|
|
|
public static function getJsCode() |
|
3022
|
|
|
{ |
|
3023
|
|
|
// Filling the scores with the right colors. |
|
3024
|
|
|
$models = self::getCourseScoreModel(); |
|
3025
|
|
|
$cssListToString = ''; |
|
3026
|
|
|
if (!empty($models)) { |
|
3027
|
|
|
$cssList = array_column($models['score_list'], 'css_class'); |
|
3028
|
|
|
$cssListToString = implode(' ', $cssList); |
|
3029
|
|
|
} |
|
3030
|
|
|
|
|
3031
|
|
|
if (empty($cssListToString)) { |
|
3032
|
|
|
return ''; |
|
3033
|
|
|
} |
|
3034
|
|
|
$js = <<<EOT |
|
3035
|
|
|
|
|
3036
|
|
|
function updateSelect(element) { |
|
3037
|
|
|
var spanTag = element.parent().find('span.filter-option'); |
|
3038
|
|
|
var value = element.val(); |
|
3039
|
|
|
var selectId = element.attr('id'); |
|
3040
|
|
|
var optionClass = $('#' + selectId + ' option[value="'+value+'"]').attr('class'); |
|
3041
|
|
|
spanTag.removeClass('$cssListToString'); |
|
3042
|
|
|
spanTag.addClass(optionClass); |
|
3043
|
|
|
} |
|
3044
|
|
|
|
|
3045
|
|
|
$(function() { |
|
3046
|
|
|
// Loading values |
|
3047
|
|
|
$('.exercise_mark_select').on('loaded.bs.select', function() { |
|
3048
|
|
|
updateSelect($(this)); |
|
3049
|
|
|
}); |
|
3050
|
|
|
// On change |
|
3051
|
|
|
$('.exercise_mark_select').on('changed.bs.select', function() { |
|
3052
|
|
|
updateSelect($(this)); |
|
3053
|
|
|
}); |
|
3054
|
|
|
}); |
|
3055
|
|
|
EOT; |
|
3056
|
|
|
|
|
3057
|
|
|
return $js; |
|
3058
|
|
|
} |
|
3059
|
|
|
|
|
3060
|
|
|
/** |
|
3061
|
|
|
* @param float $score |
|
3062
|
|
|
* @param float $weight |
|
3063
|
|
|
* @param string $pass_percentage |
|
3064
|
|
|
* |
|
3065
|
|
|
* @return string |
|
3066
|
|
|
*/ |
|
3067
|
|
|
public static function showSuccessMessage($score, $weight, $pass_percentage) |
|
3068
|
|
|
{ |
|
3069
|
|
|
$res = ''; |
|
3070
|
|
|
if (self::isPassPercentageEnabled($pass_percentage)) { |
|
3071
|
|
|
$isSuccess = self::isSuccessExerciseResult( |
|
3072
|
|
|
$score, |
|
3073
|
|
|
$weight, |
|
3074
|
|
|
$pass_percentage |
|
3075
|
|
|
); |
|
3076
|
|
|
|
|
3077
|
|
|
if ($isSuccess) { |
|
3078
|
|
|
$html = get_lang('CongratulationsYouPassedTheTest'); |
|
3079
|
|
|
$icon = Display::return_icon( |
|
3080
|
|
|
'completed.png', |
|
3081
|
|
|
get_lang('Correct'), |
|
3082
|
|
|
[], |
|
3083
|
|
|
ICON_SIZE_MEDIUM |
|
3084
|
|
|
); |
|
3085
|
|
|
} else { |
|
3086
|
|
|
$html = get_lang('YouDidNotReachTheMinimumScore'); |
|
3087
|
|
|
$icon = Display::return_icon( |
|
3088
|
|
|
'warning.png', |
|
3089
|
|
|
get_lang('Wrong'), |
|
3090
|
|
|
[], |
|
3091
|
|
|
ICON_SIZE_MEDIUM |
|
3092
|
|
|
); |
|
3093
|
|
|
} |
|
3094
|
|
|
$html = Display::tag('h4', $html); |
|
3095
|
|
|
$html .= Display::tag( |
|
3096
|
|
|
'h5', |
|
3097
|
|
|
$icon, |
|
3098
|
|
|
['style' => 'width:40px; padding:2px 10px 0px 0px'] |
|
3099
|
|
|
); |
|
3100
|
|
|
$res = $html; |
|
3101
|
|
|
} |
|
3102
|
|
|
|
|
3103
|
|
|
return $res; |
|
3104
|
|
|
} |
|
3105
|
|
|
|
|
3106
|
|
|
/** |
|
3107
|
|
|
* Return true if pass_pourcentage activated (we use the pass pourcentage feature |
|
3108
|
|
|
* return false if pass_percentage = 0 (we don't use the pass pourcentage feature. |
|
3109
|
|
|
* |
|
3110
|
|
|
* @param $value |
|
3111
|
|
|
* |
|
3112
|
|
|
* @return bool |
|
3113
|
|
|
* In this version, pass_percentage and show_success_message are disabled if |
|
3114
|
|
|
* pass_percentage is set to 0 |
|
3115
|
|
|
*/ |
|
3116
|
|
|
public static function isPassPercentageEnabled($value) |
|
3117
|
|
|
{ |
|
3118
|
|
|
return $value > 0; |
|
3119
|
|
|
} |
|
3120
|
|
|
|
|
3121
|
|
|
/** |
|
3122
|
|
|
* Converts a numeric value in a percentage example 0.66666 to 66.67 %. |
|
3123
|
|
|
* |
|
3124
|
|
|
* @param $value |
|
3125
|
|
|
* |
|
3126
|
|
|
* @return float Converted number |
|
3127
|
|
|
*/ |
|
3128
|
|
|
public static function convert_to_percentage($value) |
|
3129
|
|
|
{ |
|
3130
|
|
|
$return = '-'; |
|
3131
|
|
|
if ($value != '') { |
|
3132
|
|
|
$return = float_format($value * 100, 1).' %'; |
|
3133
|
|
|
} |
|
3134
|
|
|
|
|
3135
|
|
|
return $return; |
|
3136
|
|
|
} |
|
3137
|
|
|
|
|
3138
|
|
|
/** |
|
3139
|
|
|
* Converts a score/weight values to the platform scale. |
|
3140
|
|
|
* |
|
3141
|
|
|
* @param float $score |
|
3142
|
|
|
* @param float $weight |
|
3143
|
|
|
* |
|
3144
|
|
|
* @deprecated seem not to be used |
|
3145
|
|
|
* |
|
3146
|
|
|
* @return float the score rounded converted to the new range |
|
3147
|
|
|
*/ |
|
3148
|
|
|
public static function convert_score($score, $weight) |
|
3149
|
|
|
{ |
|
3150
|
|
|
$maxNote = api_get_setting('exercise_max_score'); |
|
3151
|
|
|
$minNote = api_get_setting('exercise_min_score'); |
|
3152
|
|
|
|
|
3153
|
|
|
if ($score != '' && $weight != '') { |
|
3154
|
|
|
if ($maxNote != '' && $minNote != '') { |
|
3155
|
|
|
if (!empty($weight)) { |
|
3156
|
|
|
$score = $minNote + ($maxNote - $minNote) * $score / $weight; |
|
3157
|
|
|
} else { |
|
3158
|
|
|
$score = $minNote; |
|
3159
|
|
|
} |
|
3160
|
|
|
} |
|
3161
|
|
|
} |
|
3162
|
|
|
$score_rounded = float_format($score, 1); |
|
3163
|
|
|
|
|
3164
|
|
|
return $score_rounded; |
|
3165
|
|
|
} |
|
3166
|
|
|
|
|
3167
|
|
|
/** |
|
3168
|
|
|
* Getting all active exercises from a course from a session |
|
3169
|
|
|
* (if a session_id is provided we will show all the exercises in the course + |
|
3170
|
|
|
* all exercises in the session). |
|
3171
|
|
|
* |
|
3172
|
|
|
* @param array $course_info |
|
3173
|
|
|
* @param int $session_id |
|
3174
|
|
|
* @param bool $check_publication_dates |
|
3175
|
|
|
* @param string $search Search exercise name |
|
3176
|
|
|
* @param bool $search_all_sessions Search exercises in all sessions |
|
3177
|
|
|
* @param int 0 = only inactive exercises |
|
|
|
|
|
|
3178
|
|
|
* 1 = only active exercises, |
|
3179
|
|
|
* 2 = all exercises |
|
3180
|
|
|
* 3 = active <> -1 |
|
3181
|
|
|
* |
|
3182
|
|
|
* @return array array with exercise data |
|
3183
|
|
|
*/ |
|
3184
|
|
|
public static function get_all_exercises( |
|
3185
|
|
|
$course_info = null, |
|
3186
|
|
|
$session_id = 0, |
|
3187
|
|
|
$check_publication_dates = false, |
|
3188
|
|
|
$search = '', |
|
3189
|
|
|
$search_all_sessions = false, |
|
3190
|
|
|
$active = 2 |
|
3191
|
|
|
) { |
|
3192
|
|
|
$course_id = api_get_course_int_id(); |
|
3193
|
|
|
|
|
3194
|
|
|
if (!empty($course_info) && !empty($course_info['real_id'])) { |
|
3195
|
|
|
$course_id = $course_info['real_id']; |
|
3196
|
|
|
} |
|
3197
|
|
|
|
|
3198
|
|
|
if ($session_id == -1) { |
|
3199
|
|
|
$session_id = 0; |
|
3200
|
|
|
} |
|
3201
|
|
|
|
|
3202
|
|
|
$now = api_get_utc_datetime(); |
|
3203
|
|
|
$time_conditions = ''; |
|
3204
|
|
|
|
|
3205
|
|
|
if ($check_publication_dates) { |
|
3206
|
|
|
//start and end are set |
|
3207
|
|
|
$time_conditions = " AND ((start_time <> '' AND start_time < '$now' AND end_time <> '' AND end_time > '$now' ) OR "; |
|
3208
|
|
|
// only start is set |
|
3209
|
|
|
$time_conditions .= " (start_time <> '' AND start_time < '$now' AND end_time is NULL) OR "; |
|
3210
|
|
|
// only end is set |
|
3211
|
|
|
$time_conditions .= " (start_time IS NULL AND end_time <> '' AND end_time > '$now') OR "; |
|
3212
|
|
|
// nothing is set |
|
3213
|
|
|
$time_conditions .= ' (start_time IS NULL AND end_time IS NULL)) '; |
|
3214
|
|
|
} |
|
3215
|
|
|
|
|
3216
|
|
|
$needle_where = !empty($search) ? " AND title LIKE '?' " : ''; |
|
3217
|
|
|
$needle = !empty($search) ? "%".$search."%" : ''; |
|
3218
|
|
|
|
|
3219
|
|
|
// Show courses by active status |
|
3220
|
|
|
$active_sql = ''; |
|
3221
|
|
|
if ($active == 3) { |
|
3222
|
|
|
$active_sql = ' active <> -1 AND'; |
|
3223
|
|
|
} else { |
|
3224
|
|
|
if ($active != 2) { |
|
3225
|
|
|
$active_sql = sprintf(' active = %d AND', $active); |
|
3226
|
|
|
} |
|
3227
|
|
|
} |
|
3228
|
|
|
|
|
3229
|
|
|
if ($search_all_sessions == true) { |
|
3230
|
|
|
$conditions = [ |
|
3231
|
|
|
'where' => [ |
|
3232
|
|
|
$active_sql.' c_id = ? '.$needle_where.$time_conditions => [ |
|
3233
|
|
|
$course_id, |
|
3234
|
|
|
$needle, |
|
3235
|
|
|
], |
|
3236
|
|
|
], |
|
3237
|
|
|
'order' => 'title', |
|
3238
|
|
|
]; |
|
3239
|
|
|
} else { |
|
3240
|
|
|
if (empty($session_id)) { |
|
3241
|
|
|
$conditions = [ |
|
3242
|
|
|
'where' => [ |
|
3243
|
|
|
$active_sql.' (session_id = 0 OR session_id IS NULL) AND c_id = ? '.$needle_where.$time_conditions => [ |
|
3244
|
|
|
$course_id, |
|
3245
|
|
|
$needle, |
|
3246
|
|
|
], |
|
3247
|
|
|
], |
|
3248
|
|
|
'order' => 'title', |
|
3249
|
|
|
]; |
|
3250
|
|
|
} else { |
|
3251
|
|
|
$conditions = [ |
|
3252
|
|
|
'where' => [ |
|
3253
|
|
|
$active_sql.' (session_id = 0 OR session_id IS NULL OR session_id = ? ) AND c_id = ? '.$needle_where.$time_conditions => [ |
|
3254
|
|
|
$session_id, |
|
3255
|
|
|
$course_id, |
|
3256
|
|
|
$needle, |
|
3257
|
|
|
], |
|
3258
|
|
|
], |
|
3259
|
|
|
'order' => 'title', |
|
3260
|
|
|
]; |
|
3261
|
|
|
} |
|
3262
|
|
|
} |
|
3263
|
|
|
|
|
3264
|
|
|
$table = Database::get_course_table(TABLE_QUIZ_TEST); |
|
3265
|
|
|
|
|
3266
|
|
|
return Database::select('*', $table, $conditions); |
|
3267
|
|
|
} |
|
3268
|
|
|
|
|
3269
|
|
|
/** |
|
3270
|
|
|
* Get exercise information by id. |
|
3271
|
|
|
* |
|
3272
|
|
|
* @param int $exerciseId Exercise Id |
|
3273
|
|
|
* @param int $courseId The course ID (necessary as c_quiz.id is not unique) |
|
3274
|
|
|
* |
|
3275
|
|
|
* @return array Exercise info |
|
3276
|
|
|
*/ |
|
3277
|
|
|
public static function get_exercise_by_id($exerciseId = 0, $courseId = 0) |
|
3278
|
|
|
{ |
|
3279
|
|
|
$table = Database::get_course_table(TABLE_QUIZ_TEST); |
|
3280
|
|
|
if (empty($courseId)) { |
|
3281
|
|
|
$courseId = api_get_course_int_id(); |
|
3282
|
|
|
} else { |
|
3283
|
|
|
$courseId = intval($courseId); |
|
3284
|
|
|
} |
|
3285
|
|
|
$conditions = [ |
|
3286
|
|
|
'where' => [ |
|
3287
|
|
|
'id = ?' => [$exerciseId], |
|
3288
|
|
|
' AND c_id = ? ' => $courseId, |
|
3289
|
|
|
], |
|
3290
|
|
|
]; |
|
3291
|
|
|
|
|
3292
|
|
|
return Database::select('*', $table, $conditions); |
|
3293
|
|
|
} |
|
3294
|
|
|
|
|
3295
|
|
|
/** |
|
3296
|
|
|
* Getting all exercises (active only or all) |
|
3297
|
|
|
* from a course from a session |
|
3298
|
|
|
* (if a session_id is provided we will show all the exercises in the |
|
3299
|
|
|
* course + all exercises in the session). |
|
3300
|
|
|
* |
|
3301
|
|
|
* @param array course data |
|
3302
|
|
|
* @param int session id |
|
3303
|
|
|
* @param int course c_id |
|
3304
|
|
|
* @param bool $only_active_exercises |
|
3305
|
|
|
* |
|
3306
|
|
|
* @return array array with exercise data |
|
3307
|
|
|
* modified by Hubert Borderiou |
|
3308
|
|
|
*/ |
|
3309
|
|
|
public static function get_all_exercises_for_course_id( |
|
3310
|
|
|
$course_info = null, |
|
3311
|
|
|
$session_id = 0, |
|
3312
|
|
|
$course_id = 0, |
|
3313
|
|
|
$only_active_exercises = true |
|
3314
|
|
|
) { |
|
3315
|
|
|
$table = Database::get_course_table(TABLE_QUIZ_TEST); |
|
3316
|
|
|
|
|
3317
|
|
|
if ($only_active_exercises) { |
|
3318
|
|
|
// Only active exercises. |
|
3319
|
|
|
$sql_active_exercises = "active = 1 AND "; |
|
3320
|
|
|
} else { |
|
3321
|
|
|
// Not only active means visible and invisible NOT deleted (-2) |
|
3322
|
|
|
$sql_active_exercises = "active IN (1, 0) AND "; |
|
3323
|
|
|
} |
|
3324
|
|
|
|
|
3325
|
|
|
if ($session_id == -1) { |
|
3326
|
|
|
$session_id = 0; |
|
3327
|
|
|
} |
|
3328
|
|
|
|
|
3329
|
|
|
$params = [ |
|
3330
|
|
|
$session_id, |
|
3331
|
|
|
$course_id, |
|
3332
|
|
|
]; |
|
3333
|
|
|
|
|
3334
|
|
|
if (empty($session_id)) { |
|
3335
|
|
|
$conditions = [ |
|
3336
|
|
|
'where' => ["$sql_active_exercises (session_id = 0 OR session_id IS NULL) AND c_id = ?" => [$course_id]], |
|
3337
|
|
|
'order' => 'title', |
|
3338
|
|
|
]; |
|
3339
|
|
|
} else { |
|
3340
|
|
|
// All exercises |
|
3341
|
|
|
$conditions = [ |
|
3342
|
|
|
'where' => ["$sql_active_exercises (session_id = 0 OR session_id IS NULL OR session_id = ? ) AND c_id=?" => $params], |
|
3343
|
|
|
'order' => 'title', |
|
3344
|
|
|
]; |
|
3345
|
|
|
} |
|
3346
|
|
|
|
|
3347
|
|
|
return Database::select('*', $table, $conditions); |
|
3348
|
|
|
} |
|
3349
|
|
|
|
|
3350
|
|
|
/** |
|
3351
|
|
|
* Gets the position of the score based in a given score (result/weight) |
|
3352
|
|
|
* and the exe_id based in the user list |
|
3353
|
|
|
* (NO Exercises in LPs ). |
|
3354
|
|
|
* |
|
3355
|
|
|
* @param float $my_score user score to be compared *attention* |
|
3356
|
|
|
* $my_score = score/weight and not just the score |
|
3357
|
|
|
* @param int $my_exe_id exe id of the exercise |
|
3358
|
|
|
* (this is necessary because if 2 students have the same score the one |
|
3359
|
|
|
* with the minor exe_id will have a best position, just to be fair and FIFO) |
|
3360
|
|
|
* @param int $exercise_id |
|
3361
|
|
|
* @param string $course_code |
|
3362
|
|
|
* @param int $session_id |
|
3363
|
|
|
* @param array $user_list |
|
3364
|
|
|
* @param bool $return_string |
|
3365
|
|
|
* |
|
3366
|
|
|
* @return int the position of the user between his friends in a course |
|
3367
|
|
|
* (or course within a session) |
|
3368
|
|
|
*/ |
|
3369
|
|
|
public static function get_exercise_result_ranking( |
|
3370
|
|
|
$my_score, |
|
3371
|
|
|
$my_exe_id, |
|
3372
|
|
|
$exercise_id, |
|
3373
|
|
|
$course_code, |
|
3374
|
|
|
$session_id = 0, |
|
3375
|
|
|
$user_list = [], |
|
3376
|
|
|
$return_string = true |
|
3377
|
|
|
) { |
|
3378
|
|
|
//No score given we return |
|
3379
|
|
|
if (is_null($my_score)) { |
|
3380
|
|
|
return '-'; |
|
3381
|
|
|
} |
|
3382
|
|
|
if (empty($user_list)) { |
|
3383
|
|
|
return '-'; |
|
3384
|
|
|
} |
|
3385
|
|
|
|
|
3386
|
|
|
$best_attempts = []; |
|
3387
|
|
|
foreach ($user_list as $user_data) { |
|
3388
|
|
|
$user_id = $user_data['user_id']; |
|
3389
|
|
|
$best_attempts[$user_id] = self::get_best_attempt_by_user( |
|
3390
|
|
|
$user_id, |
|
3391
|
|
|
$exercise_id, |
|
3392
|
|
|
$course_code, |
|
3393
|
|
|
$session_id |
|
3394
|
|
|
); |
|
3395
|
|
|
} |
|
3396
|
|
|
|
|
3397
|
|
|
if (empty($best_attempts)) { |
|
3398
|
|
|
return 1; |
|
3399
|
|
|
} else { |
|
3400
|
|
|
$position = 1; |
|
3401
|
|
|
$my_ranking = []; |
|
3402
|
|
|
foreach ($best_attempts as $user_id => $result) { |
|
3403
|
|
|
if (!empty($result['max_score']) && intval($result['max_score']) != 0) { |
|
3404
|
|
|
$my_ranking[$user_id] = $result['score'] / $result['max_score']; |
|
3405
|
|
|
} else { |
|
3406
|
|
|
$my_ranking[$user_id] = 0; |
|
3407
|
|
|
} |
|
3408
|
|
|
} |
|
3409
|
|
|
//if (!empty($my_ranking)) { |
|
3410
|
|
|
asort($my_ranking); |
|
3411
|
|
|
$position = count($my_ranking); |
|
3412
|
|
|
if (!empty($my_ranking)) { |
|
3413
|
|
|
foreach ($my_ranking as $user_id => $ranking) { |
|
3414
|
|
|
if ($my_score >= $ranking) { |
|
3415
|
|
|
if ($my_score == $ranking && isset($best_attempts[$user_id]['exe_id'])) { |
|
3416
|
|
|
$exe_id = $best_attempts[$user_id]['exe_id']; |
|
3417
|
|
|
if ($my_exe_id < $exe_id) { |
|
3418
|
|
|
$position--; |
|
3419
|
|
|
} |
|
3420
|
|
|
} else { |
|
3421
|
|
|
$position--; |
|
3422
|
|
|
} |
|
3423
|
|
|
} |
|
3424
|
|
|
} |
|
3425
|
|
|
} |
|
3426
|
|
|
//} |
|
3427
|
|
|
$return_value = [ |
|
3428
|
|
|
'position' => $position, |
|
3429
|
|
|
'count' => count($my_ranking), |
|
3430
|
|
|
]; |
|
3431
|
|
|
|
|
3432
|
|
|
if ($return_string) { |
|
3433
|
|
|
if (!empty($position) && !empty($my_ranking)) { |
|
3434
|
|
|
$return_value = $position.'/'.count($my_ranking); |
|
3435
|
|
|
} else { |
|
3436
|
|
|
$return_value = '-'; |
|
3437
|
|
|
} |
|
3438
|
|
|
} |
|
3439
|
|
|
|
|
3440
|
|
|
return $return_value; |
|
3441
|
|
|
} |
|
3442
|
|
|
} |
|
3443
|
|
|
|
|
3444
|
|
|
/** |
|
3445
|
|
|
* Gets the position of the score based in a given score (result/weight) and the exe_id based in all attempts |
|
3446
|
|
|
* (NO Exercises in LPs ) old functionality by attempt. |
|
3447
|
|
|
* |
|
3448
|
|
|
* @param float user score to be compared attention => score/weight |
|
3449
|
|
|
* @param int exe id of the exercise |
|
3450
|
|
|
* (this is necessary because if 2 students have the same score the one |
|
3451
|
|
|
* with the minor exe_id will have a best position, just to be fair and FIFO) |
|
3452
|
|
|
* @param int exercise id |
|
3453
|
|
|
* @param string course code |
|
3454
|
|
|
* @param int session id |
|
3455
|
|
|
* @param bool $return_string |
|
3456
|
|
|
* |
|
3457
|
|
|
* @return int the position of the user between his friends in a course (or course within a session) |
|
3458
|
|
|
*/ |
|
3459
|
|
|
public static function get_exercise_result_ranking_by_attempt( |
|
3460
|
|
|
$my_score, |
|
3461
|
|
|
$my_exe_id, |
|
3462
|
|
|
$exercise_id, |
|
3463
|
|
|
$courseId, |
|
3464
|
|
|
$session_id = 0, |
|
3465
|
|
|
$return_string = true |
|
3466
|
|
|
) { |
|
3467
|
|
|
if (empty($session_id)) { |
|
3468
|
|
|
$session_id = 0; |
|
3469
|
|
|
} |
|
3470
|
|
|
if (is_null($my_score)) { |
|
3471
|
|
|
return '-'; |
|
3472
|
|
|
} |
|
3473
|
|
|
$user_results = Event::get_all_exercise_results( |
|
3474
|
|
|
$exercise_id, |
|
3475
|
|
|
$courseId, |
|
3476
|
|
|
$session_id, |
|
3477
|
|
|
false |
|
3478
|
|
|
); |
|
3479
|
|
|
$position_data = []; |
|
3480
|
|
|
if (empty($user_results)) { |
|
3481
|
|
|
return 1; |
|
3482
|
|
|
} else { |
|
3483
|
|
|
$position = 1; |
|
3484
|
|
|
$my_ranking = []; |
|
3485
|
|
|
foreach ($user_results as $result) { |
|
3486
|
|
|
if (!empty($result['max_score']) && intval($result['max_score']) != 0) { |
|
3487
|
|
|
$my_ranking[$result['exe_id']] = $result['score'] / $result['max_score']; |
|
3488
|
|
|
} else { |
|
3489
|
|
|
$my_ranking[$result['exe_id']] = 0; |
|
3490
|
|
|
} |
|
3491
|
|
|
} |
|
3492
|
|
|
asort($my_ranking); |
|
3493
|
|
|
$position = count($my_ranking); |
|
3494
|
|
|
if (!empty($my_ranking)) { |
|
3495
|
|
|
foreach ($my_ranking as $exe_id => $ranking) { |
|
3496
|
|
|
if ($my_score >= $ranking) { |
|
3497
|
|
|
if ($my_score == $ranking) { |
|
3498
|
|
|
if ($my_exe_id < $exe_id) { |
|
3499
|
|
|
$position--; |
|
3500
|
|
|
} |
|
3501
|
|
|
} else { |
|
3502
|
|
|
$position--; |
|
3503
|
|
|
} |
|
3504
|
|
|
} |
|
3505
|
|
|
} |
|
3506
|
|
|
} |
|
3507
|
|
|
$return_value = [ |
|
3508
|
|
|
'position' => $position, |
|
3509
|
|
|
'count' => count($my_ranking), |
|
3510
|
|
|
]; |
|
3511
|
|
|
|
|
3512
|
|
|
if ($return_string) { |
|
3513
|
|
|
if (!empty($position) && !empty($my_ranking)) { |
|
3514
|
|
|
return $position.'/'.count($my_ranking); |
|
3515
|
|
|
} |
|
3516
|
|
|
} |
|
3517
|
|
|
|
|
3518
|
|
|
return $return_value; |
|
3519
|
|
|
} |
|
3520
|
|
|
} |
|
3521
|
|
|
|
|
3522
|
|
|
/** |
|
3523
|
|
|
* Get the best attempt in a exercise (NO Exercises in LPs ). |
|
3524
|
|
|
* |
|
3525
|
|
|
* @param int $exercise_id |
|
3526
|
|
|
* @param int $courseId |
|
3527
|
|
|
* @param int $session_id |
|
3528
|
|
|
* |
|
3529
|
|
|
* @return array |
|
3530
|
|
|
*/ |
|
3531
|
|
|
public static function get_best_attempt_in_course($exercise_id, $courseId, $session_id) |
|
3532
|
|
|
{ |
|
3533
|
|
|
$user_results = Event::get_all_exercise_results( |
|
3534
|
|
|
$exercise_id, |
|
3535
|
|
|
$courseId, |
|
3536
|
|
|
$session_id, |
|
3537
|
|
|
false |
|
3538
|
|
|
); |
|
3539
|
|
|
|
|
3540
|
|
|
$best_score_data = []; |
|
3541
|
|
|
$best_score = 0; |
|
3542
|
|
|
if (!empty($user_results)) { |
|
3543
|
|
|
foreach ($user_results as $result) { |
|
3544
|
|
|
if (!empty($result['max_score']) && |
|
3545
|
|
|
intval($result['max_score']) != 0 |
|
3546
|
|
|
) { |
|
3547
|
|
|
$score = $result['score'] / $result['max_score']; |
|
3548
|
|
|
if ($score >= $best_score) { |
|
3549
|
|
|
$best_score = $score; |
|
3550
|
|
|
$best_score_data = $result; |
|
3551
|
|
|
} |
|
3552
|
|
|
} |
|
3553
|
|
|
} |
|
3554
|
|
|
} |
|
3555
|
|
|
|
|
3556
|
|
|
return $best_score_data; |
|
3557
|
|
|
} |
|
3558
|
|
|
|
|
3559
|
|
|
/** |
|
3560
|
|
|
* Get the best score in a exercise (NO Exercises in LPs ). |
|
3561
|
|
|
* |
|
3562
|
|
|
* @param int $user_id |
|
3563
|
|
|
* @param int $exercise_id |
|
3564
|
|
|
* @param int $courseId |
|
3565
|
|
|
* @param int $session_id |
|
3566
|
|
|
* |
|
3567
|
|
|
* @return array |
|
3568
|
|
|
*/ |
|
3569
|
|
|
public static function get_best_attempt_by_user( |
|
3570
|
|
|
$user_id, |
|
3571
|
|
|
$exercise_id, |
|
3572
|
|
|
$courseId, |
|
3573
|
|
|
$session_id |
|
3574
|
|
|
) { |
|
3575
|
|
|
$user_results = Event::get_all_exercise_results( |
|
3576
|
|
|
$exercise_id, |
|
3577
|
|
|
$courseId, |
|
3578
|
|
|
$session_id, |
|
3579
|
|
|
false, |
|
3580
|
|
|
$user_id |
|
3581
|
|
|
); |
|
3582
|
|
|
$best_score_data = []; |
|
3583
|
|
|
$best_score = 0; |
|
3584
|
|
|
if (!empty($user_results)) { |
|
3585
|
|
|
foreach ($user_results as $result) { |
|
3586
|
|
|
if (!empty($result['max_score']) && intval($result['max_score']) != 0) { |
|
3587
|
|
|
$score = $result['score'] / $result['max_score']; |
|
3588
|
|
|
if ($score >= $best_score) { |
|
3589
|
|
|
$best_score = $score; |
|
3590
|
|
|
$best_score_data = $result; |
|
3591
|
|
|
} |
|
3592
|
|
|
} |
|
3593
|
|
|
} |
|
3594
|
|
|
} |
|
3595
|
|
|
|
|
3596
|
|
|
return $best_score_data; |
|
3597
|
|
|
} |
|
3598
|
|
|
|
|
3599
|
|
|
/** |
|
3600
|
|
|
* Get average score (NO Exercises in LPs ). |
|
3601
|
|
|
* |
|
3602
|
|
|
* @param int exercise id |
|
3603
|
|
|
* @param int $courseId |
|
3604
|
|
|
* @param int session id |
|
3605
|
|
|
* |
|
3606
|
|
|
* @return float Average score |
|
3607
|
|
|
*/ |
|
3608
|
|
|
public static function get_average_score($exercise_id, $courseId, $session_id) |
|
3609
|
|
|
{ |
|
3610
|
|
|
$user_results = Event::get_all_exercise_results( |
|
3611
|
|
|
$exercise_id, |
|
3612
|
|
|
$courseId, |
|
3613
|
|
|
$session_id |
|
3614
|
|
|
); |
|
3615
|
|
|
$avg_score = 0; |
|
3616
|
|
|
if (!empty($user_results)) { |
|
3617
|
|
|
foreach ($user_results as $result) { |
|
3618
|
|
|
if (!empty($result['max_score']) && intval($result['max_score']) != 0) { |
|
3619
|
|
|
$score = $result['score'] / $result['max_score']; |
|
3620
|
|
|
$avg_score += $score; |
|
3621
|
|
|
} |
|
3622
|
|
|
} |
|
3623
|
|
|
$avg_score = float_format($avg_score / count($user_results), 1); |
|
3624
|
|
|
} |
|
3625
|
|
|
|
|
3626
|
|
|
return $avg_score; |
|
3627
|
|
|
} |
|
3628
|
|
|
|
|
3629
|
|
|
/** |
|
3630
|
|
|
* Get average score by score (NO Exercises in LPs ). |
|
3631
|
|
|
* |
|
3632
|
|
|
* @param int $courseId |
|
3633
|
|
|
* @param int session id |
|
3634
|
|
|
* |
|
3635
|
|
|
* @return float Average score |
|
3636
|
|
|
*/ |
|
3637
|
|
|
public static function get_average_score_by_course($courseId, $session_id) |
|
3638
|
|
|
{ |
|
3639
|
|
|
$user_results = Event::get_all_exercise_results_by_course( |
|
3640
|
|
|
$courseId, |
|
3641
|
|
|
$session_id, |
|
3642
|
|
|
false |
|
3643
|
|
|
); |
|
3644
|
|
|
$avg_score = 0; |
|
3645
|
|
|
if (!empty($user_results)) { |
|
3646
|
|
|
foreach ($user_results as $result) { |
|
3647
|
|
|
if (!empty($result['max_score']) && intval( |
|
3648
|
|
|
$result['max_score'] |
|
3649
|
|
|
) != 0 |
|
3650
|
|
|
) { |
|
3651
|
|
|
$score = $result['score'] / $result['max_score']; |
|
3652
|
|
|
$avg_score += $score; |
|
3653
|
|
|
} |
|
3654
|
|
|
} |
|
3655
|
|
|
// We assume that all max_score |
|
3656
|
|
|
$avg_score = $avg_score / count($user_results); |
|
3657
|
|
|
} |
|
3658
|
|
|
|
|
3659
|
|
|
return $avg_score; |
|
3660
|
|
|
} |
|
3661
|
|
|
|
|
3662
|
|
|
/** |
|
3663
|
|
|
* @param int $user_id |
|
3664
|
|
|
* @param int $courseId |
|
3665
|
|
|
* @param int $session_id |
|
3666
|
|
|
* |
|
3667
|
|
|
* @return float|int |
|
3668
|
|
|
*/ |
|
3669
|
|
|
public static function get_average_score_by_course_by_user( |
|
3670
|
|
|
$user_id, |
|
3671
|
|
|
$courseId, |
|
3672
|
|
|
$session_id |
|
3673
|
|
|
) { |
|
3674
|
|
|
$user_results = Event::get_all_exercise_results_by_user( |
|
3675
|
|
|
$user_id, |
|
3676
|
|
|
$courseId, |
|
3677
|
|
|
$session_id |
|
3678
|
|
|
); |
|
3679
|
|
|
$avg_score = 0; |
|
3680
|
|
|
if (!empty($user_results)) { |
|
3681
|
|
|
foreach ($user_results as $result) { |
|
3682
|
|
|
if (!empty($result['max_score']) && intval($result['max_score']) != 0) { |
|
3683
|
|
|
$score = $result['score'] / $result['max_score']; |
|
3684
|
|
|
$avg_score += $score; |
|
3685
|
|
|
} |
|
3686
|
|
|
} |
|
3687
|
|
|
// We assume that all max_score |
|
3688
|
|
|
$avg_score = ($avg_score / count($user_results)); |
|
3689
|
|
|
} |
|
3690
|
|
|
|
|
3691
|
|
|
return $avg_score; |
|
3692
|
|
|
} |
|
3693
|
|
|
|
|
3694
|
|
|
/** |
|
3695
|
|
|
* Get average score by score (NO Exercises in LPs ). |
|
3696
|
|
|
* |
|
3697
|
|
|
* @param int exercise id |
|
3698
|
|
|
* @param int $courseId |
|
3699
|
|
|
* @param int session id |
|
3700
|
|
|
* |
|
3701
|
|
|
* @return float Best average score |
|
3702
|
|
|
*/ |
|
3703
|
|
|
public static function get_best_average_score_by_exercise( |
|
3704
|
|
|
$exercise_id, |
|
3705
|
|
|
$courseId, |
|
3706
|
|
|
$session_id, |
|
3707
|
|
|
$user_count |
|
3708
|
|
|
) { |
|
3709
|
|
|
$user_results = Event::get_best_exercise_results_by_user( |
|
3710
|
|
|
$exercise_id, |
|
3711
|
|
|
$courseId, |
|
3712
|
|
|
$session_id |
|
3713
|
|
|
); |
|
3714
|
|
|
$avg_score = 0; |
|
3715
|
|
|
if (!empty($user_results)) { |
|
3716
|
|
|
foreach ($user_results as $result) { |
|
3717
|
|
|
if (!empty($result['max_score']) && intval($result['max_score']) != 0) { |
|
3718
|
|
|
$score = $result['score'] / $result['max_score']; |
|
3719
|
|
|
$avg_score += $score; |
|
3720
|
|
|
} |
|
3721
|
|
|
} |
|
3722
|
|
|
// We asumme that all max_score |
|
3723
|
|
|
if (!empty($user_count)) { |
|
3724
|
|
|
$avg_score = float_format($avg_score / $user_count, 1) * 100; |
|
3725
|
|
|
} else { |
|
3726
|
|
|
$avg_score = 0; |
|
3727
|
|
|
} |
|
3728
|
|
|
} |
|
3729
|
|
|
|
|
3730
|
|
|
return $avg_score; |
|
3731
|
|
|
} |
|
3732
|
|
|
|
|
3733
|
|
|
/** |
|
3734
|
|
|
* Get average score by score (NO Exercises in LPs ). |
|
3735
|
|
|
* |
|
3736
|
|
|
* @param int exercise id |
|
3737
|
|
|
* @param int $courseId |
|
3738
|
|
|
* @param int session id |
|
3739
|
|
|
* |
|
3740
|
|
|
* @return float Best average score |
|
3741
|
|
|
*/ |
|
3742
|
|
|
public static function getBestScoreByExercise( |
|
3743
|
|
|
$exercise_id, |
|
3744
|
|
|
$courseId, |
|
3745
|
|
|
$session_id |
|
3746
|
|
|
) { |
|
3747
|
|
|
$user_results = Event::get_best_exercise_results_by_user( |
|
3748
|
|
|
$exercise_id, |
|
3749
|
|
|
$courseId, |
|
3750
|
|
|
$session_id |
|
3751
|
|
|
); |
|
3752
|
|
|
$avg_score = 0; |
|
3753
|
|
|
if (!empty($user_results)) { |
|
3754
|
|
|
foreach ($user_results as $result) { |
|
3755
|
|
|
if (!empty($result['max_score']) && intval($result['max_score']) != 0) { |
|
3756
|
|
|
$score = $result['score'] / $result['max_score']; |
|
3757
|
|
|
$avg_score += $score; |
|
3758
|
|
|
} |
|
3759
|
|
|
} |
|
3760
|
|
|
} |
|
3761
|
|
|
|
|
3762
|
|
|
return $avg_score; |
|
3763
|
|
|
} |
|
3764
|
|
|
|
|
3765
|
|
|
/** |
|
3766
|
|
|
* @param string $course_code |
|
3767
|
|
|
* @param int $session_id |
|
3768
|
|
|
* |
|
3769
|
|
|
* @return array |
|
3770
|
|
|
*/ |
|
3771
|
|
|
public static function get_exercises_to_be_taken($course_code, $session_id) |
|
3772
|
|
|
{ |
|
3773
|
|
|
$course_info = api_get_course_info($course_code); |
|
3774
|
|
|
$exercises = self::get_all_exercises($course_info, $session_id); |
|
3775
|
|
|
$result = []; |
|
3776
|
|
|
$now = time() + 15 * 24 * 60 * 60; |
|
3777
|
|
|
foreach ($exercises as $exercise_item) { |
|
3778
|
|
|
if (isset($exercise_item['end_time']) && |
|
3779
|
|
|
!empty($exercise_item['end_time']) && |
|
3780
|
|
|
api_strtotime($exercise_item['end_time'], 'UTC') < $now |
|
3781
|
|
|
) { |
|
3782
|
|
|
$result[] = $exercise_item; |
|
3783
|
|
|
} |
|
3784
|
|
|
} |
|
3785
|
|
|
|
|
3786
|
|
|
return $result; |
|
3787
|
|
|
} |
|
3788
|
|
|
|
|
3789
|
|
|
/** |
|
3790
|
|
|
* Get student results (only in completed exercises) stats by question. |
|
3791
|
|
|
* |
|
3792
|
|
|
* @param int $question_id |
|
3793
|
|
|
* @param int $exercise_id |
|
3794
|
|
|
* @param string $course_code |
|
3795
|
|
|
* @param int $session_id |
|
3796
|
|
|
* |
|
3797
|
|
|
* @return array |
|
3798
|
|
|
*/ |
|
3799
|
|
|
public static function get_student_stats_by_question( |
|
3800
|
|
|
$question_id, |
|
3801
|
|
|
$exercise_id, |
|
3802
|
|
|
$course_code, |
|
3803
|
|
|
$session_id |
|
3804
|
|
|
) { |
|
3805
|
|
|
$track_exercises = Database::get_main_table(TABLE_STATISTIC_TRACK_E_EXERCISES); |
|
3806
|
|
|
$track_attempt = Database::get_main_table(TABLE_STATISTIC_TRACK_E_ATTEMPT); |
|
3807
|
|
|
|
|
3808
|
|
|
$question_id = intval($question_id); |
|
3809
|
|
|
$exercise_id = intval($exercise_id); |
|
3810
|
|
|
$course_code = Database::escape_string($course_code); |
|
3811
|
|
|
$session_id = intval($session_id); |
|
3812
|
|
|
$courseId = api_get_course_int_id($course_code); |
|
3813
|
|
|
|
|
3814
|
|
|
$sql = "SELECT MAX(marks) as max, MIN(marks) as min, AVG(marks) as average |
|
3815
|
|
|
FROM $track_exercises e |
|
3816
|
|
|
INNER JOIN $track_attempt a |
|
3817
|
|
|
ON ( |
|
3818
|
|
|
a.exe_id = e.exe_id AND |
|
3819
|
|
|
e.c_id = a.c_id AND |
|
3820
|
|
|
e.session_id = a.session_id |
|
3821
|
|
|
) |
|
3822
|
|
|
WHERE |
|
3823
|
|
|
exe_exo_id = $exercise_id AND |
|
3824
|
|
|
a.c_id = $courseId AND |
|
3825
|
|
|
e.session_id = $session_id AND |
|
3826
|
|
|
question_id = $question_id AND |
|
3827
|
|
|
status = '' |
|
3828
|
|
|
LIMIT 1"; |
|
3829
|
|
|
$result = Database::query($sql); |
|
3830
|
|
|
$return = []; |
|
3831
|
|
|
if ($result) { |
|
3832
|
|
|
$return = Database::fetch_array($result, 'ASSOC'); |
|
3833
|
|
|
} |
|
3834
|
|
|
|
|
3835
|
|
|
return $return; |
|
3836
|
|
|
} |
|
3837
|
|
|
|
|
3838
|
|
|
/** |
|
3839
|
|
|
* Get the correct answer count for a fill blanks question. |
|
3840
|
|
|
* |
|
3841
|
|
|
* @param int $question_id |
|
3842
|
|
|
* @param int $exercise_id |
|
3843
|
|
|
* |
|
3844
|
|
|
* @return array |
|
3845
|
|
|
*/ |
|
3846
|
|
|
public static function getNumberStudentsFillBlanksAnswerCount( |
|
3847
|
|
|
$question_id, |
|
3848
|
|
|
$exercise_id |
|
3849
|
|
|
) { |
|
3850
|
|
|
$listStudentsId = []; |
|
3851
|
|
|
$listAllStudentInfo = CourseManager::get_student_list_from_course_code( |
|
3852
|
|
|
api_get_course_id(), |
|
3853
|
|
|
true |
|
3854
|
|
|
); |
|
3855
|
|
|
foreach ($listAllStudentInfo as $i => $listStudentInfo) { |
|
3856
|
|
|
$listStudentsId[] = $listStudentInfo['user_id']; |
|
3857
|
|
|
} |
|
3858
|
|
|
|
|
3859
|
|
|
$listFillTheBlankResult = FillBlanks::getFillTheBlankResult( |
|
3860
|
|
|
$exercise_id, |
|
3861
|
|
|
$question_id, |
|
3862
|
|
|
$listStudentsId, |
|
3863
|
|
|
'1970-01-01', |
|
3864
|
|
|
'3000-01-01' |
|
3865
|
|
|
); |
|
3866
|
|
|
|
|
3867
|
|
|
$arrayCount = []; |
|
3868
|
|
|
|
|
3869
|
|
|
foreach ($listFillTheBlankResult as $resultCount) { |
|
3870
|
|
|
foreach ($resultCount as $index => $count) { |
|
3871
|
|
|
//this is only for declare the array index per answer |
|
3872
|
|
|
$arrayCount[$index] = 0; |
|
3873
|
|
|
} |
|
3874
|
|
|
} |
|
3875
|
|
|
|
|
3876
|
|
|
foreach ($listFillTheBlankResult as $resultCount) { |
|
3877
|
|
|
foreach ($resultCount as $index => $count) { |
|
3878
|
|
|
$count = ($count === 0) ? 1 : 0; |
|
3879
|
|
|
$arrayCount[$index] += $count; |
|
3880
|
|
|
} |
|
3881
|
|
|
} |
|
3882
|
|
|
|
|
3883
|
|
|
return $arrayCount; |
|
3884
|
|
|
} |
|
3885
|
|
|
|
|
3886
|
|
|
/** |
|
3887
|
|
|
* Get the number of questions with answers. |
|
3888
|
|
|
* |
|
3889
|
|
|
* @param int $question_id |
|
3890
|
|
|
* @param int $exercise_id |
|
3891
|
|
|
* @param string $course_code |
|
3892
|
|
|
* @param int $session_id |
|
3893
|
|
|
* @param string $questionType |
|
3894
|
|
|
* |
|
3895
|
|
|
* @return int |
|
3896
|
|
|
*/ |
|
3897
|
|
|
public static function get_number_students_question_with_answer_count( |
|
3898
|
|
|
$question_id, |
|
3899
|
|
|
$exercise_id, |
|
3900
|
|
|
$course_code, |
|
3901
|
|
|
$session_id, |
|
3902
|
|
|
$questionType = '' |
|
3903
|
|
|
) { |
|
3904
|
|
|
$track_exercises = Database::get_main_table(TABLE_STATISTIC_TRACK_E_EXERCISES); |
|
3905
|
|
|
$track_attempt = Database::get_main_table(TABLE_STATISTIC_TRACK_E_ATTEMPT); |
|
3906
|
|
|
$courseUser = Database::get_main_table(TABLE_MAIN_COURSE_USER); |
|
3907
|
|
|
$courseTable = Database::get_main_table(TABLE_MAIN_COURSE); |
|
3908
|
|
|
$courseUserSession = Database::get_main_table(TABLE_MAIN_SESSION_COURSE_USER); |
|
3909
|
|
|
|
|
3910
|
|
|
$question_id = intval($question_id); |
|
3911
|
|
|
$exercise_id = intval($exercise_id); |
|
3912
|
|
|
$courseId = api_get_course_int_id($course_code); |
|
3913
|
|
|
$session_id = intval($session_id); |
|
3914
|
|
|
|
|
3915
|
|
|
if ($questionType == FILL_IN_BLANKS) { |
|
3916
|
|
|
$listStudentsId = []; |
|
3917
|
|
|
$listAllStudentInfo = CourseManager::get_student_list_from_course_code( |
|
3918
|
|
|
api_get_course_id(), |
|
3919
|
|
|
true |
|
3920
|
|
|
); |
|
3921
|
|
|
foreach ($listAllStudentInfo as $i => $listStudentInfo) { |
|
3922
|
|
|
$listStudentsId[] = $listStudentInfo['user_id']; |
|
3923
|
|
|
} |
|
3924
|
|
|
|
|
3925
|
|
|
$listFillTheBlankResult = FillBlanks::getFillTheBlankResult( |
|
3926
|
|
|
$exercise_id, |
|
3927
|
|
|
$question_id, |
|
3928
|
|
|
$listStudentsId, |
|
3929
|
|
|
'1970-01-01', |
|
3930
|
|
|
'3000-01-01' |
|
3931
|
|
|
); |
|
3932
|
|
|
|
|
3933
|
|
|
return FillBlanks::getNbResultFillBlankAll($listFillTheBlankResult); |
|
3934
|
|
|
} |
|
3935
|
|
|
|
|
3936
|
|
|
if (empty($session_id)) { |
|
3937
|
|
|
$courseCondition = " |
|
3938
|
|
|
INNER JOIN $courseUser cu |
|
3939
|
|
|
ON cu.c_id = c.id AND cu.user_id = exe_user_id"; |
|
3940
|
|
|
$courseConditionWhere = " AND relation_type <> 2 AND cu.status = ".STUDENT; |
|
3941
|
|
|
} else { |
|
3942
|
|
|
$courseCondition = " |
|
3943
|
|
|
INNER JOIN $courseUserSession cu |
|
3944
|
|
|
ON cu.c_id = c.id AND cu.user_id = exe_user_id"; |
|
3945
|
|
|
$courseConditionWhere = " AND cu.status = 0 "; |
|
3946
|
|
|
} |
|
3947
|
|
|
|
|
3948
|
|
|
$sql = "SELECT DISTINCT exe_user_id |
|
3949
|
|
|
FROM $track_exercises e |
|
3950
|
|
|
INNER JOIN $track_attempt a |
|
3951
|
|
|
ON ( |
|
3952
|
|
|
a.exe_id = e.exe_id AND |
|
3953
|
|
|
e.c_id = a.c_id AND |
|
3954
|
|
|
e.session_id = a.session_id |
|
3955
|
|
|
) |
|
3956
|
|
|
INNER JOIN $courseTable c |
|
3957
|
|
|
ON (c.id = a.c_id) |
|
3958
|
|
|
$courseCondition |
|
3959
|
|
|
WHERE |
|
3960
|
|
|
exe_exo_id = $exercise_id AND |
|
3961
|
|
|
a.c_id = $courseId AND |
|
3962
|
|
|
e.session_id = $session_id AND |
|
3963
|
|
|
question_id = $question_id AND |
|
3964
|
|
|
answer <> '0' AND |
|
3965
|
|
|
e.status = '' |
|
3966
|
|
|
$courseConditionWhere |
|
3967
|
|
|
"; |
|
3968
|
|
|
$result = Database::query($sql); |
|
3969
|
|
|
$return = 0; |
|
3970
|
|
|
if ($result) { |
|
3971
|
|
|
$return = Database::num_rows($result); |
|
3972
|
|
|
} |
|
3973
|
|
|
|
|
3974
|
|
|
return $return; |
|
3975
|
|
|
} |
|
3976
|
|
|
|
|
3977
|
|
|
/** |
|
3978
|
|
|
* Get number of answers to hotspot questions. |
|
3979
|
|
|
* |
|
3980
|
|
|
* @param int $answer_id |
|
3981
|
|
|
* @param int $question_id |
|
3982
|
|
|
* @param int $exercise_id |
|
3983
|
|
|
* @param int $courseId |
|
3984
|
|
|
* @param int $session_id |
|
3985
|
|
|
* |
|
3986
|
|
|
* @return int |
|
3987
|
|
|
*/ |
|
3988
|
|
|
public static function get_number_students_answer_hotspot_count( |
|
3989
|
|
|
$answer_id, |
|
3990
|
|
|
$question_id, |
|
3991
|
|
|
$exercise_id, |
|
3992
|
|
|
$courseId, |
|
3993
|
|
|
$session_id |
|
3994
|
|
|
) { |
|
3995
|
|
|
$track_exercises = Database::get_main_table(TABLE_STATISTIC_TRACK_E_EXERCISES); |
|
3996
|
|
|
$track_hotspot = Database::get_main_table(TABLE_STATISTIC_TRACK_E_HOTSPOT); |
|
3997
|
|
|
$courseUser = Database::get_main_table(TABLE_MAIN_COURSE_USER); |
|
3998
|
|
|
$courseTable = Database::get_main_table(TABLE_MAIN_COURSE); |
|
3999
|
|
|
$courseUserSession = Database::get_main_table(TABLE_MAIN_SESSION_COURSE_USER); |
|
4000
|
|
|
|
|
4001
|
|
|
$question_id = (int) $question_id; |
|
4002
|
|
|
$answer_id = (int) $answer_id; |
|
4003
|
|
|
$exercise_id = (int) $exercise_id; |
|
4004
|
|
|
$courseId = (int) $courseId; |
|
4005
|
|
|
$session_id = (int) $session_id; |
|
4006
|
|
|
|
|
4007
|
|
|
if (empty($session_id)) { |
|
4008
|
|
|
$courseCondition = " |
|
4009
|
|
|
INNER JOIN $courseUser cu |
|
4010
|
|
|
ON cu.c_id = c.id AND cu.user_id = exe_user_id"; |
|
4011
|
|
|
$courseConditionWhere = " AND relation_type <> 2 AND cu.status = ".STUDENT; |
|
4012
|
|
|
} else { |
|
4013
|
|
|
$courseCondition = " |
|
4014
|
|
|
INNER JOIN $courseUserSession cu |
|
4015
|
|
|
ON cu.c_id = c.id AND cu.user_id = exe_user_id"; |
|
4016
|
|
|
$courseConditionWhere = ' AND cu.status = 0 '; |
|
4017
|
|
|
} |
|
4018
|
|
|
|
|
4019
|
|
|
$sql = "SELECT DISTINCT exe_user_id |
|
4020
|
|
|
FROM $track_exercises e |
|
4021
|
|
|
INNER JOIN $track_hotspot a |
|
4022
|
|
|
ON (a.hotspot_exe_id = e.exe_id) |
|
4023
|
|
|
INNER JOIN $courseTable c |
|
4024
|
|
|
ON (a.c_id = c.id) |
|
4025
|
|
|
$courseCondition |
|
4026
|
|
|
WHERE |
|
4027
|
|
|
exe_exo_id = $exercise_id AND |
|
4028
|
|
|
a.c_id = $courseId AND |
|
4029
|
|
|
e.session_id = $session_id AND |
|
4030
|
|
|
hotspot_answer_id = $answer_id AND |
|
4031
|
|
|
hotspot_question_id = $question_id AND |
|
4032
|
|
|
hotspot_correct = 1 AND |
|
4033
|
|
|
e.status = '' |
|
4034
|
|
|
$courseConditionWhere |
|
4035
|
|
|
"; |
|
4036
|
|
|
|
|
4037
|
|
|
$result = Database::query($sql); |
|
4038
|
|
|
$return = 0; |
|
4039
|
|
|
if ($result) { |
|
4040
|
|
|
$return = Database::num_rows($result); |
|
4041
|
|
|
} |
|
4042
|
|
|
|
|
4043
|
|
|
return $return; |
|
4044
|
|
|
} |
|
4045
|
|
|
|
|
4046
|
|
|
/** |
|
4047
|
|
|
* @param int $answer_id |
|
4048
|
|
|
* @param int $question_id |
|
4049
|
|
|
* @param int $exercise_id |
|
4050
|
|
|
* @param string $course_code |
|
4051
|
|
|
* @param int $session_id |
|
4052
|
|
|
* @param string $question_type |
|
4053
|
|
|
* @param string $correct_answer |
|
4054
|
|
|
* @param string $current_answer |
|
4055
|
|
|
* |
|
4056
|
|
|
* @return int |
|
4057
|
|
|
*/ |
|
4058
|
|
|
public static function get_number_students_answer_count( |
|
4059
|
|
|
$answer_id, |
|
4060
|
|
|
$question_id, |
|
4061
|
|
|
$exercise_id, |
|
4062
|
|
|
$course_code, |
|
4063
|
|
|
$session_id, |
|
4064
|
|
|
$question_type = null, |
|
4065
|
|
|
$correct_answer = null, |
|
4066
|
|
|
$current_answer = null |
|
4067
|
|
|
) { |
|
4068
|
|
|
$track_exercises = Database::get_main_table(TABLE_STATISTIC_TRACK_E_EXERCISES); |
|
4069
|
|
|
$track_attempt = Database::get_main_table(TABLE_STATISTIC_TRACK_E_ATTEMPT); |
|
4070
|
|
|
$courseTable = Database::get_main_table(TABLE_MAIN_COURSE); |
|
4071
|
|
|
$courseUser = Database::get_main_table(TABLE_MAIN_COURSE_USER); |
|
4072
|
|
|
$courseUserSession = Database::get_main_table(TABLE_MAIN_SESSION_COURSE_USER); |
|
4073
|
|
|
|
|
4074
|
|
|
$question_id = (int) $question_id; |
|
4075
|
|
|
$answer_id = (int) $answer_id; |
|
4076
|
|
|
$exercise_id = (int) $exercise_id; |
|
4077
|
|
|
$courseId = api_get_course_int_id($course_code); |
|
4078
|
|
|
$session_id = (int) $session_id; |
|
4079
|
|
|
|
|
4080
|
|
|
switch ($question_type) { |
|
4081
|
|
|
case FILL_IN_BLANKS: |
|
4082
|
|
|
$answer_condition = ''; |
|
4083
|
|
|
$select_condition = " e.exe_id, answer "; |
|
4084
|
|
|
break; |
|
4085
|
|
|
case MATCHING: |
|
4086
|
|
|
case MATCHING_DRAGGABLE: |
|
4087
|
|
|
default: |
|
4088
|
|
|
$answer_condition = " answer = $answer_id AND "; |
|
4089
|
|
|
$select_condition = ' DISTINCT exe_user_id '; |
|
4090
|
|
|
} |
|
4091
|
|
|
|
|
4092
|
|
|
if (empty($session_id)) { |
|
4093
|
|
|
$courseCondition = " |
|
4094
|
|
|
INNER JOIN $courseUser cu |
|
4095
|
|
|
ON cu.c_id = c.id AND cu.user_id = exe_user_id"; |
|
4096
|
|
|
$courseConditionWhere = " AND relation_type <> 2 AND cu.status = ".STUDENT; |
|
4097
|
|
|
} else { |
|
4098
|
|
|
$courseCondition = " |
|
4099
|
|
|
INNER JOIN $courseUserSession cu |
|
4100
|
|
|
ON cu.c_id = a.c_id AND cu.user_id = exe_user_id"; |
|
4101
|
|
|
$courseConditionWhere = ' AND cu.status = 0 '; |
|
4102
|
|
|
} |
|
4103
|
|
|
|
|
4104
|
|
|
$sql = "SELECT $select_condition |
|
4105
|
|
|
FROM $track_exercises e |
|
4106
|
|
|
INNER JOIN $track_attempt a |
|
4107
|
|
|
ON ( |
|
4108
|
|
|
a.exe_id = e.exe_id AND |
|
4109
|
|
|
e.c_id = a.c_id AND |
|
4110
|
|
|
e.session_id = a.session_id |
|
4111
|
|
|
) |
|
4112
|
|
|
INNER JOIN $courseTable c |
|
4113
|
|
|
ON c.id = a.c_id |
|
4114
|
|
|
$courseCondition |
|
4115
|
|
|
WHERE |
|
4116
|
|
|
exe_exo_id = $exercise_id AND |
|
4117
|
|
|
a.c_id = $courseId AND |
|
4118
|
|
|
e.session_id = $session_id AND |
|
4119
|
|
|
$answer_condition |
|
4120
|
|
|
question_id = $question_id AND |
|
4121
|
|
|
e.status = '' |
|
4122
|
|
|
$courseConditionWhere |
|
4123
|
|
|
"; |
|
4124
|
|
|
$result = Database::query($sql); |
|
4125
|
|
|
$return = 0; |
|
4126
|
|
|
if ($result) { |
|
4127
|
|
|
$good_answers = 0; |
|
4128
|
|
|
switch ($question_type) { |
|
4129
|
|
|
case FILL_IN_BLANKS: |
|
4130
|
|
|
while ($row = Database::fetch_array($result, 'ASSOC')) { |
|
4131
|
|
|
$fill_blank = self::check_fill_in_blanks( |
|
4132
|
|
|
$correct_answer, |
|
4133
|
|
|
$row['answer'], |
|
4134
|
|
|
$current_answer |
|
4135
|
|
|
); |
|
4136
|
|
|
if (isset($fill_blank[$current_answer]) && $fill_blank[$current_answer] == 1) { |
|
4137
|
|
|
$good_answers++; |
|
4138
|
|
|
} |
|
4139
|
|
|
} |
|
4140
|
|
|
|
|
4141
|
|
|
return $good_answers; |
|
4142
|
|
|
break; |
|
|
|
|
|
|
4143
|
|
|
case MATCHING: |
|
4144
|
|
|
case MATCHING_DRAGGABLE: |
|
4145
|
|
|
default: |
|
4146
|
|
|
$return = Database::num_rows($result); |
|
4147
|
|
|
} |
|
4148
|
|
|
} |
|
4149
|
|
|
|
|
4150
|
|
|
return $return; |
|
4151
|
|
|
} |
|
4152
|
|
|
|
|
4153
|
|
|
/** |
|
4154
|
|
|
* @param array $answer |
|
4155
|
|
|
* @param string $user_answer |
|
4156
|
|
|
* |
|
4157
|
|
|
* @return array |
|
4158
|
|
|
*/ |
|
4159
|
|
|
public static function check_fill_in_blanks($answer, $user_answer, $current_answer) |
|
4160
|
|
|
{ |
|
4161
|
|
|
// the question is encoded like this |
|
4162
|
|
|
// [A] B [C] D [E] F::10,10,10@1 |
|
4163
|
|
|
// number 1 before the "@" means that is a switchable fill in blank question |
|
4164
|
|
|
// [A] B [C] D [E] F::10,10,10@ or [A] B [C] D [E] F::10,10,10 |
|
4165
|
|
|
// means that is a normal fill blank question |
|
4166
|
|
|
// first we explode the "::" |
|
4167
|
|
|
$pre_array = explode('::', $answer); |
|
4168
|
|
|
// is switchable fill blank or not |
|
4169
|
|
|
$last = count($pre_array) - 1; |
|
4170
|
|
|
$is_set_switchable = explode('@', $pre_array[$last]); |
|
4171
|
|
|
$switchable_answer_set = false; |
|
4172
|
|
|
if (isset($is_set_switchable[1]) && $is_set_switchable[1] == 1) { |
|
4173
|
|
|
$switchable_answer_set = true; |
|
4174
|
|
|
} |
|
4175
|
|
|
$answer = ''; |
|
4176
|
|
|
for ($k = 0; $k < $last; $k++) { |
|
4177
|
|
|
$answer .= $pre_array[$k]; |
|
4178
|
|
|
} |
|
4179
|
|
|
// splits weightings that are joined with a comma |
|
4180
|
|
|
$answerWeighting = explode(',', $is_set_switchable[0]); |
|
4181
|
|
|
|
|
4182
|
|
|
// we save the answer because it will be modified |
|
4183
|
|
|
//$temp = $answer; |
|
4184
|
|
|
$temp = $answer; |
|
4185
|
|
|
|
|
4186
|
|
|
$answer = ''; |
|
4187
|
|
|
$j = 0; |
|
4188
|
|
|
//initialise answer tags |
|
4189
|
|
|
$user_tags = $correct_tags = $real_text = []; |
|
4190
|
|
|
// the loop will stop at the end of the text |
|
4191
|
|
|
while (1) { |
|
4192
|
|
|
// quits the loop if there are no more blanks (detect '[') |
|
4193
|
|
|
if (($pos = api_strpos($temp, '[')) === false) { |
|
4194
|
|
|
// adds the end of the text |
|
4195
|
|
|
$answer = $temp; |
|
4196
|
|
|
$real_text[] = $answer; |
|
4197
|
|
|
break; //no more "blanks", quit the loop |
|
4198
|
|
|
} |
|
4199
|
|
|
// adds the piece of text that is before the blank |
|
4200
|
|
|
//and ends with '[' into a general storage array |
|
4201
|
|
|
$real_text[] = api_substr($temp, 0, $pos + 1); |
|
4202
|
|
|
$answer .= api_substr($temp, 0, $pos + 1); |
|
4203
|
|
|
//take the string remaining (after the last "[" we found) |
|
4204
|
|
|
$temp = api_substr($temp, $pos + 1); |
|
4205
|
|
|
// quit the loop if there are no more blanks, and update $pos to the position of next ']' |
|
4206
|
|
|
if (($pos = api_strpos($temp, ']')) === false) { |
|
4207
|
|
|
// adds the end of the text |
|
4208
|
|
|
$answer .= $temp; |
|
4209
|
|
|
break; |
|
4210
|
|
|
} |
|
4211
|
|
|
|
|
4212
|
|
|
$str = $user_answer; |
|
4213
|
|
|
|
|
4214
|
|
|
preg_match_all('#\[([^[]*)\]#', $str, $arr); |
|
4215
|
|
|
$str = str_replace('\r\n', '', $str); |
|
4216
|
|
|
$choices = $arr[1]; |
|
4217
|
|
|
$choice = []; |
|
4218
|
|
|
$check = false; |
|
4219
|
|
|
$i = 0; |
|
4220
|
|
|
foreach ($choices as $item) { |
|
4221
|
|
|
if ($current_answer === $item) { |
|
4222
|
|
|
$check = true; |
|
4223
|
|
|
} |
|
4224
|
|
|
if ($check) { |
|
4225
|
|
|
$choice[] = $item; |
|
4226
|
|
|
$i++; |
|
4227
|
|
|
} |
|
4228
|
|
|
if ($i == 3) { |
|
4229
|
|
|
break; |
|
4230
|
|
|
} |
|
4231
|
|
|
} |
|
4232
|
|
|
$tmp = api_strrpos($choice[$j], ' / '); |
|
4233
|
|
|
|
|
4234
|
|
|
if ($tmp !== false) { |
|
4235
|
|
|
$choice[$j] = api_substr($choice[$j], 0, $tmp); |
|
4236
|
|
|
} |
|
4237
|
|
|
|
|
4238
|
|
|
$choice[$j] = trim($choice[$j]); |
|
4239
|
|
|
|
|
4240
|
|
|
//Needed to let characters ' and " to work as part of an answer |
|
4241
|
|
|
$choice[$j] = stripslashes($choice[$j]); |
|
4242
|
|
|
|
|
4243
|
|
|
$user_tags[] = api_strtolower($choice[$j]); |
|
4244
|
|
|
//put the contents of the [] answer tag into correct_tags[] |
|
4245
|
|
|
$correct_tags[] = api_strtolower(api_substr($temp, 0, $pos)); |
|
4246
|
|
|
$j++; |
|
4247
|
|
|
$temp = api_substr($temp, $pos + 1); |
|
4248
|
|
|
} |
|
4249
|
|
|
|
|
4250
|
|
|
$answer = ''; |
|
4251
|
|
|
$real_correct_tags = $correct_tags; |
|
4252
|
|
|
$chosen_list = []; |
|
4253
|
|
|
$good_answer = []; |
|
4254
|
|
|
|
|
4255
|
|
|
for ($i = 0; $i < count($real_correct_tags); $i++) { |
|
|
|
|
|
|
4256
|
|
|
if (!$switchable_answer_set) { |
|
4257
|
|
|
//needed to parse ' and " characters |
|
4258
|
|
|
$user_tags[$i] = stripslashes($user_tags[$i]); |
|
4259
|
|
|
if ($correct_tags[$i] == $user_tags[$i]) { |
|
4260
|
|
|
$good_answer[$correct_tags[$i]] = 1; |
|
4261
|
|
|
} elseif (!empty($user_tags[$i])) { |
|
4262
|
|
|
$good_answer[$correct_tags[$i]] = 0; |
|
4263
|
|
|
} else { |
|
4264
|
|
|
$good_answer[$correct_tags[$i]] = 0; |
|
4265
|
|
|
} |
|
4266
|
|
|
} else { |
|
4267
|
|
|
// switchable fill in the blanks |
|
4268
|
|
|
if (in_array($user_tags[$i], $correct_tags)) { |
|
4269
|
|
|
$correct_tags = array_diff($correct_tags, $chosen_list); |
|
4270
|
|
|
$good_answer[$correct_tags[$i]] = 1; |
|
4271
|
|
|
} elseif (!empty($user_tags[$i])) { |
|
4272
|
|
|
$good_answer[$correct_tags[$i]] = 0; |
|
4273
|
|
|
} else { |
|
4274
|
|
|
$good_answer[$correct_tags[$i]] = 0; |
|
4275
|
|
|
} |
|
4276
|
|
|
} |
|
4277
|
|
|
// adds the correct word, followed by ] to close the blank |
|
4278
|
|
|
$answer .= ' / <font color="green"><b>'.$real_correct_tags[$i].'</b></font>]'; |
|
4279
|
|
|
if (isset($real_text[$i + 1])) { |
|
4280
|
|
|
$answer .= $real_text[$i + 1]; |
|
4281
|
|
|
} |
|
4282
|
|
|
} |
|
4283
|
|
|
|
|
4284
|
|
|
return $good_answer; |
|
4285
|
|
|
} |
|
4286
|
|
|
|
|
4287
|
|
|
/** |
|
4288
|
|
|
* @param int $exercise_id |
|
4289
|
|
|
* @param string $course_code |
|
4290
|
|
|
* @param int $session_id |
|
4291
|
|
|
* |
|
4292
|
|
|
* @return int |
|
4293
|
|
|
*/ |
|
4294
|
|
|
public static function get_number_students_finish_exercise( |
|
4295
|
|
|
$exercise_id, |
|
4296
|
|
|
$course_code, |
|
4297
|
|
|
$session_id |
|
4298
|
|
|
) { |
|
4299
|
|
|
$track_exercises = Database::get_main_table(TABLE_STATISTIC_TRACK_E_EXERCISES); |
|
4300
|
|
|
$track_attempt = Database::get_main_table(TABLE_STATISTIC_TRACK_E_ATTEMPT); |
|
4301
|
|
|
|
|
4302
|
|
|
$exercise_id = (int) $exercise_id; |
|
4303
|
|
|
$course_code = Database::escape_string($course_code); |
|
4304
|
|
|
$session_id = (int) $session_id; |
|
4305
|
|
|
|
|
4306
|
|
|
$sql = "SELECT DISTINCT exe_user_id |
|
4307
|
|
|
FROM $track_exercises e |
|
4308
|
|
|
INNER JOIN $track_attempt a |
|
4309
|
|
|
ON (a.exe_id = e.exe_id) |
|
4310
|
|
|
WHERE |
|
4311
|
|
|
exe_exo_id = $exercise_id AND |
|
4312
|
|
|
course_code = '$course_code' AND |
|
4313
|
|
|
e.session_id = $session_id AND |
|
4314
|
|
|
status = ''"; |
|
4315
|
|
|
$result = Database::query($sql); |
|
4316
|
|
|
$return = 0; |
|
4317
|
|
|
if ($result) { |
|
4318
|
|
|
$return = Database::num_rows($result); |
|
4319
|
|
|
} |
|
4320
|
|
|
|
|
4321
|
|
|
return $return; |
|
4322
|
|
|
} |
|
4323
|
|
|
|
|
4324
|
|
|
/** |
|
4325
|
|
|
* Return an HTML select menu with the student groups. |
|
4326
|
|
|
* |
|
4327
|
|
|
* @param string $name is the name and the id of the <select> |
|
4328
|
|
|
* @param string $default default value for option |
|
4329
|
|
|
* @param string $onchange |
|
4330
|
|
|
* |
|
4331
|
|
|
* @return string the html code of the <select> |
|
4332
|
|
|
*/ |
|
4333
|
|
|
public static function displayGroupMenu($name, $default, $onchange = "") |
|
4334
|
|
|
{ |
|
4335
|
|
|
// check the default value of option |
|
4336
|
|
|
$tabSelected = [$default => " selected='selected' "]; |
|
4337
|
|
|
$res = ""; |
|
4338
|
|
|
$res .= "<select name='$name' id='$name' onchange='".$onchange."' >"; |
|
4339
|
|
|
$res .= "<option value='-1'".$tabSelected["-1"].">-- ".get_lang( |
|
4340
|
|
|
'AllGroups' |
|
4341
|
|
|
)." --</option>"; |
|
4342
|
|
|
$res .= "<option value='0'".$tabSelected["0"].">- ".get_lang( |
|
4343
|
|
|
'NotInAGroup' |
|
4344
|
|
|
)." -</option>"; |
|
4345
|
|
|
$tabGroups = GroupManager::get_group_list(); |
|
4346
|
|
|
$currentCatId = 0; |
|
4347
|
|
|
$countGroups = count($tabGroups); |
|
4348
|
|
|
for ($i = 0; $i < $countGroups; $i++) { |
|
4349
|
|
|
$tabCategory = GroupManager::get_category_from_group( |
|
4350
|
|
|
$tabGroups[$i]['iid'] |
|
4351
|
|
|
); |
|
4352
|
|
|
if ($tabCategory["id"] != $currentCatId) { |
|
4353
|
|
|
$res .= "<option value='-1' disabled='disabled'>".$tabCategory["title"]."</option>"; |
|
4354
|
|
|
$currentCatId = $tabCategory["id"]; |
|
4355
|
|
|
} |
|
4356
|
|
|
$res .= "<option ".$tabSelected[$tabGroups[$i]["id"]]."style='margin-left:40px' value='". |
|
4357
|
|
|
$tabGroups[$i]["id"]."'>". |
|
4358
|
|
|
$tabGroups[$i]["name"]. |
|
4359
|
|
|
"</option>"; |
|
4360
|
|
|
} |
|
4361
|
|
|
$res .= "</select>"; |
|
4362
|
|
|
|
|
4363
|
|
|
return $res; |
|
4364
|
|
|
} |
|
4365
|
|
|
|
|
4366
|
|
|
/** |
|
4367
|
|
|
* @param int $exe_id |
|
4368
|
|
|
*/ |
|
4369
|
|
|
public static function create_chat_exercise_session($exe_id) |
|
4370
|
|
|
{ |
|
4371
|
|
|
if (!isset($_SESSION['current_exercises'])) { |
|
4372
|
|
|
$_SESSION['current_exercises'] = []; |
|
4373
|
|
|
} |
|
4374
|
|
|
$_SESSION['current_exercises'][$exe_id] = true; |
|
4375
|
|
|
} |
|
4376
|
|
|
|
|
4377
|
|
|
/** |
|
4378
|
|
|
* @param int $exe_id |
|
4379
|
|
|
*/ |
|
4380
|
|
|
public static function delete_chat_exercise_session($exe_id) |
|
4381
|
|
|
{ |
|
4382
|
|
|
if (isset($_SESSION['current_exercises'])) { |
|
4383
|
|
|
$_SESSION['current_exercises'][$exe_id] = false; |
|
4384
|
|
|
} |
|
4385
|
|
|
} |
|
4386
|
|
|
|
|
4387
|
|
|
/** |
|
4388
|
|
|
* Display the exercise results. |
|
4389
|
|
|
* |
|
4390
|
|
|
* @param Exercise $objExercise |
|
4391
|
|
|
* @param int $exeId |
|
4392
|
|
|
* @param bool $save_user_result save users results (true) or just show the results (false) |
|
4393
|
|
|
* @param string $remainingMessage |
|
4394
|
|
|
*/ |
|
4395
|
|
|
public static function displayQuestionListByAttempt( |
|
4396
|
|
|
$objExercise, |
|
4397
|
|
|
$exeId, |
|
4398
|
|
|
$save_user_result = false, |
|
4399
|
|
|
$remainingMessage = '' |
|
4400
|
|
|
) { |
|
4401
|
|
|
$origin = api_get_origin(); |
|
4402
|
|
|
$courseCode = api_get_course_id(); |
|
4403
|
|
|
$courseId = api_get_course_int_id(); |
|
4404
|
|
|
$sessionId = api_get_session_id(); |
|
4405
|
|
|
|
|
4406
|
|
|
// Getting attempt info |
|
4407
|
|
|
$exercise_stat_info = $objExercise->get_stat_track_exercise_info_by_exe_id($exeId); |
|
4408
|
|
|
$studentInfo = api_get_user_info($exercise_stat_info['exe_user_id']); |
|
4409
|
|
|
|
|
4410
|
|
|
// Getting question list |
|
4411
|
|
|
$question_list = []; |
|
4412
|
|
|
if (!empty($exercise_stat_info['data_tracking'])) { |
|
4413
|
|
|
$question_list = explode(',', $exercise_stat_info['data_tracking']); |
|
4414
|
|
|
} else { |
|
4415
|
|
|
// Try getting the question list only if save result is off |
|
4416
|
|
|
if ($save_user_result == false) { |
|
4417
|
|
|
$question_list = $objExercise->get_validated_question_list(); |
|
4418
|
|
|
} |
|
4419
|
|
|
if ($objExercise->selectFeedbackType() == EXERCISE_FEEDBACK_TYPE_DIRECT) { |
|
4420
|
|
|
$question_list = $objExercise->get_validated_question_list(); |
|
4421
|
|
|
} |
|
4422
|
|
|
} |
|
4423
|
|
|
|
|
4424
|
|
|
$counter = 1; |
|
4425
|
|
|
$total_score = $total_weight = 0; |
|
4426
|
|
|
$exercise_content = null; |
|
4427
|
|
|
|
|
4428
|
|
|
// Hide results |
|
4429
|
|
|
$show_results = false; |
|
4430
|
|
|
$show_only_score = false; |
|
4431
|
|
|
|
|
4432
|
|
|
if (in_array($objExercise->results_disabled, |
|
4433
|
|
|
[ |
|
4434
|
|
|
RESULT_DISABLE_SHOW_ONLY_IN_CORRECT_ANSWER, |
|
4435
|
|
|
RESULT_DISABLE_SHOW_SCORE_AND_EXPECTED_ANSWERS, |
|
4436
|
|
|
RESULT_DISABLE_SHOW_SCORE_AND_EXPECTED_ANSWERS_AND_RANKING, |
|
4437
|
|
|
] |
|
4438
|
|
|
)) { |
|
4439
|
|
|
$show_results = true; |
|
4440
|
|
|
} |
|
4441
|
|
|
|
|
4442
|
|
|
if (in_array( |
|
4443
|
|
|
$objExercise->results_disabled, |
|
4444
|
|
|
[ |
|
4445
|
|
|
RESULT_DISABLE_SHOW_SCORE_ONLY, |
|
4446
|
|
|
RESULT_DISABLE_SHOW_FINAL_SCORE_ONLY_WITH_CATEGORIES, |
|
4447
|
|
|
RESULT_DISABLE_RANKING, |
|
4448
|
|
|
] |
|
4449
|
|
|
) |
|
4450
|
|
|
) { |
|
4451
|
|
|
$show_only_score = true; |
|
4452
|
|
|
} |
|
4453
|
|
|
|
|
4454
|
|
|
// Not display expected answer, but score, and feedback |
|
4455
|
|
|
$show_all_but_expected_answer = false; |
|
4456
|
|
|
if ($objExercise->results_disabled == RESULT_DISABLE_SHOW_SCORE_ONLY && |
|
4457
|
|
|
$objExercise->feedback_type == EXERCISE_FEEDBACK_TYPE_END |
|
4458
|
|
|
) { |
|
4459
|
|
|
$show_all_but_expected_answer = true; |
|
4460
|
|
|
$show_results = true; |
|
4461
|
|
|
$show_only_score = false; |
|
4462
|
|
|
} |
|
4463
|
|
|
|
|
4464
|
|
|
$showTotalScoreAndUserChoicesInLastAttempt = true; |
|
4465
|
|
|
$showTotalScore = true; |
|
4466
|
|
|
$showQuestionScore = true; |
|
4467
|
|
|
|
|
4468
|
|
|
if (in_array( |
|
4469
|
|
|
$objExercise->results_disabled, |
|
4470
|
|
|
[ |
|
4471
|
|
|
RESULT_DISABLE_SHOW_SCORE_ATTEMPT_SHOW_ANSWERS_LAST_ATTEMPT, |
|
4472
|
|
|
RESULT_DISABLE_DONT_SHOW_SCORE_ONLY_IF_USER_FINISHES_ATTEMPTS_SHOW_ALWAYS_FEEDBACK, |
|
4473
|
|
|
]) |
|
4474
|
|
|
) { |
|
4475
|
|
|
$show_only_score = true; |
|
4476
|
|
|
$show_results = true; |
|
4477
|
|
|
$numberAttempts = 0; |
|
4478
|
|
|
if ($objExercise->attempts > 0) { |
|
4479
|
|
|
$attempts = Event::getExerciseResultsByUser( |
|
4480
|
|
|
api_get_user_id(), |
|
4481
|
|
|
$objExercise->id, |
|
4482
|
|
|
api_get_course_int_id(), |
|
4483
|
|
|
api_get_session_id(), |
|
4484
|
|
|
$exercise_stat_info['orig_lp_id'], |
|
4485
|
|
|
$exercise_stat_info['orig_lp_item_id'], |
|
4486
|
|
|
'desc' |
|
4487
|
|
|
); |
|
4488
|
|
|
if ($attempts) { |
|
4489
|
|
|
$numberAttempts = count($attempts); |
|
4490
|
|
|
} |
|
4491
|
|
|
|
|
4492
|
|
|
if ($save_user_result) { |
|
4493
|
|
|
$numberAttempts++; |
|
4494
|
|
|
} |
|
4495
|
|
|
$showTotalScore = false; |
|
4496
|
|
|
$showTotalScoreAndUserChoicesInLastAttempt = false; |
|
4497
|
|
|
if ($numberAttempts >= $objExercise->attempts) { |
|
4498
|
|
|
$showTotalScore = true; |
|
4499
|
|
|
$show_results = true; |
|
4500
|
|
|
$show_only_score = false; |
|
4501
|
|
|
$showTotalScoreAndUserChoicesInLastAttempt = true; |
|
4502
|
|
|
} |
|
4503
|
|
|
} |
|
4504
|
|
|
|
|
4505
|
|
|
if ($objExercise->results_disabled == |
|
4506
|
|
|
RESULT_DISABLE_DONT_SHOW_SCORE_ONLY_IF_USER_FINISHES_ATTEMPTS_SHOW_ALWAYS_FEEDBACK |
|
4507
|
|
|
) { |
|
4508
|
|
|
$show_only_score = false; |
|
4509
|
|
|
$show_results = true; |
|
4510
|
|
|
$show_all_but_expected_answer = false; |
|
4511
|
|
|
$showTotalScore = false; |
|
4512
|
|
|
$showQuestionScore = false; |
|
4513
|
|
|
if ($numberAttempts >= $objExercise->attempts) { |
|
4514
|
|
|
$showTotalScore = true; |
|
4515
|
|
|
$showQuestionScore = true; |
|
4516
|
|
|
} |
|
4517
|
|
|
} |
|
4518
|
|
|
} |
|
4519
|
|
|
|
|
4520
|
|
|
if (($show_results || $show_only_score) && $origin !== 'embeddable') { |
|
4521
|
|
|
if (isset($exercise_stat_info['exe_user_id'])) { |
|
4522
|
|
|
if ($studentInfo) { |
|
4523
|
|
|
// Shows exercise header |
|
4524
|
|
|
echo $objExercise->showExerciseResultHeader( |
|
4525
|
|
|
$studentInfo, |
|
4526
|
|
|
$exercise_stat_info |
|
4527
|
|
|
); |
|
4528
|
|
|
} |
|
4529
|
|
|
} |
|
4530
|
|
|
} |
|
4531
|
|
|
|
|
4532
|
|
|
// Display text when test is finished #4074 and for LP #4227 |
|
4533
|
|
|
$endOfMessage = $objExercise->selectTextWhenFinished(); |
|
4534
|
|
|
if (!empty($endOfMessage)) { |
|
4535
|
|
|
echo Display::return_message($endOfMessage, 'normal', false); |
|
4536
|
|
|
echo "<div class='clear'> </div>"; |
|
4537
|
|
|
} |
|
4538
|
|
|
|
|
4539
|
|
|
$question_list_answers = []; |
|
4540
|
|
|
$media_list = []; |
|
4541
|
|
|
$category_list = []; |
|
4542
|
|
|
$loadChoiceFromSession = false; |
|
4543
|
|
|
$fromDatabase = true; |
|
4544
|
|
|
$exerciseResult = null; |
|
4545
|
|
|
$exerciseResultCoordinates = null; |
|
4546
|
|
|
$delineationResults = null; |
|
4547
|
|
|
|
|
4548
|
|
|
if ($objExercise->selectFeedbackType() == EXERCISE_FEEDBACK_TYPE_DIRECT) { |
|
4549
|
|
|
$loadChoiceFromSession = true; |
|
4550
|
|
|
$fromDatabase = false; |
|
4551
|
|
|
$exerciseResult = Session::read('exerciseResult'); |
|
4552
|
|
|
$exerciseResultCoordinates = Session::read('exerciseResultCoordinates'); |
|
4553
|
|
|
$delineationResults = Session::read('hotspot_delineation_result'); |
|
4554
|
|
|
$delineationResults = isset($delineationResults[$objExercise->id]) ? $delineationResults[$objExercise->id] : null; |
|
4555
|
|
|
} |
|
4556
|
|
|
|
|
4557
|
|
|
$countPendingQuestions = 0; |
|
4558
|
|
|
$result = []; |
|
4559
|
|
|
// Loop over all question to show results for each of them, one by one |
|
4560
|
|
|
if (!empty($question_list)) { |
|
4561
|
|
|
foreach ($question_list as $questionId) { |
|
4562
|
|
|
// Creates a temporary Question object |
|
4563
|
|
|
$objQuestionTmp = Question::read($questionId, $objExercise->course); |
|
4564
|
|
|
// This variable came from exercise_submit_modal.php |
|
4565
|
|
|
ob_start(); |
|
4566
|
|
|
$choice = null; |
|
4567
|
|
|
$delineationChoice = null; |
|
4568
|
|
|
if ($loadChoiceFromSession) { |
|
4569
|
|
|
$choice = isset($exerciseResult[$questionId]) ? $exerciseResult[$questionId] : null; |
|
4570
|
|
|
$delineationChoice = isset($delineationResults[$questionId]) ? $delineationResults[$questionId] : null; |
|
4571
|
|
|
} |
|
4572
|
|
|
|
|
4573
|
|
|
// We're inside *one* question. Go through each possible answer for this question |
|
4574
|
|
|
$result = $objExercise->manage_answer( |
|
4575
|
|
|
$exeId, |
|
4576
|
|
|
$questionId, |
|
4577
|
|
|
$choice, |
|
4578
|
|
|
'exercise_result', |
|
4579
|
|
|
$exerciseResultCoordinates, |
|
4580
|
|
|
$save_user_result, |
|
4581
|
|
|
$fromDatabase, |
|
4582
|
|
|
$show_results, |
|
4583
|
|
|
$objExercise->selectPropagateNeg(), |
|
4584
|
|
|
$delineationChoice, |
|
4585
|
|
|
$showTotalScoreAndUserChoicesInLastAttempt |
|
4586
|
|
|
); |
|
4587
|
|
|
|
|
4588
|
|
|
if (empty($result)) { |
|
4589
|
|
|
continue; |
|
4590
|
|
|
} |
|
4591
|
|
|
|
|
4592
|
|
|
$total_score += $result['score']; |
|
4593
|
|
|
$total_weight += $result['weight']; |
|
4594
|
|
|
|
|
4595
|
|
|
$question_list_answers[] = [ |
|
4596
|
|
|
'question' => $result['open_question'], |
|
4597
|
|
|
'answer' => $result['open_answer'], |
|
4598
|
|
|
'answer_type' => $result['answer_type'], |
|
4599
|
|
|
'generated_oral_file' => $result['generated_oral_file'], |
|
4600
|
|
|
]; |
|
4601
|
|
|
|
|
4602
|
|
|
$my_total_score = $result['score']; |
|
4603
|
|
|
$my_total_weight = $result['weight']; |
|
4604
|
|
|
|
|
4605
|
|
|
// Category report |
|
4606
|
|
|
$category_was_added_for_this_test = false; |
|
4607
|
|
|
if (isset($objQuestionTmp->category) && !empty($objQuestionTmp->category)) { |
|
4608
|
|
|
if (!isset($category_list[$objQuestionTmp->category]['score'])) { |
|
4609
|
|
|
$category_list[$objQuestionTmp->category]['score'] = 0; |
|
4610
|
|
|
} |
|
4611
|
|
|
if (!isset($category_list[$objQuestionTmp->category]['total'])) { |
|
4612
|
|
|
$category_list[$objQuestionTmp->category]['total'] = 0; |
|
4613
|
|
|
} |
|
4614
|
|
|
$category_list[$objQuestionTmp->category]['score'] += $my_total_score; |
|
4615
|
|
|
$category_list[$objQuestionTmp->category]['total'] += $my_total_weight; |
|
4616
|
|
|
$category_was_added_for_this_test = true; |
|
4617
|
|
|
} |
|
4618
|
|
|
|
|
4619
|
|
|
if (isset($objQuestionTmp->category_list) && !empty($objQuestionTmp->category_list)) { |
|
4620
|
|
|
foreach ($objQuestionTmp->category_list as $category_id) { |
|
4621
|
|
|
$category_list[$category_id]['score'] += $my_total_score; |
|
4622
|
|
|
$category_list[$category_id]['total'] += $my_total_weight; |
|
4623
|
|
|
$category_was_added_for_this_test = true; |
|
4624
|
|
|
} |
|
4625
|
|
|
} |
|
4626
|
|
|
|
|
4627
|
|
|
// No category for this question! |
|
4628
|
|
|
if ($category_was_added_for_this_test == false) { |
|
4629
|
|
|
if (!isset($category_list['none']['score'])) { |
|
4630
|
|
|
$category_list['none']['score'] = 0; |
|
4631
|
|
|
} |
|
4632
|
|
|
if (!isset($category_list['none']['total'])) { |
|
4633
|
|
|
$category_list['none']['total'] = 0; |
|
4634
|
|
|
} |
|
4635
|
|
|
|
|
4636
|
|
|
$category_list['none']['score'] += $my_total_score; |
|
4637
|
|
|
$category_list['none']['total'] += $my_total_weight; |
|
4638
|
|
|
} |
|
4639
|
|
|
|
|
4640
|
|
|
if ($objExercise->selectPropagateNeg() == 0 && $my_total_score < 0) { |
|
4641
|
|
|
$my_total_score = 0; |
|
4642
|
|
|
} |
|
4643
|
|
|
|
|
4644
|
|
|
$comnt = null; |
|
4645
|
|
|
if ($show_results) { |
|
4646
|
|
|
$comnt = Event::get_comments($exeId, $questionId); |
|
4647
|
|
|
$teacherAudio = self::getOralFeedbackAudio( |
|
4648
|
|
|
$exeId, |
|
4649
|
|
|
$questionId, |
|
4650
|
|
|
api_get_user_id() |
|
4651
|
|
|
); |
|
4652
|
|
|
|
|
4653
|
|
|
if (!empty($comnt) || $teacherAudio) { |
|
4654
|
|
|
echo '<b>'.get_lang('Feedback').'</b>'; |
|
4655
|
|
|
} |
|
4656
|
|
|
|
|
4657
|
|
|
if (!empty($comnt)) { |
|
4658
|
|
|
echo self::getFeedbackText($comnt); |
|
4659
|
|
|
} |
|
4660
|
|
|
|
|
4661
|
|
|
if ($teacherAudio) { |
|
4662
|
|
|
echo $teacherAudio; |
|
4663
|
|
|
} |
|
4664
|
|
|
} |
|
4665
|
|
|
|
|
4666
|
|
|
$score = []; |
|
4667
|
|
|
if ($show_results) { |
|
4668
|
|
|
$scorePassed = $my_total_score >= $my_total_weight; |
|
4669
|
|
|
if (function_exists('bccomp')) { |
|
4670
|
|
|
$compareResult = bccomp($my_total_score, $my_total_weight, 3); |
|
4671
|
|
|
$scorePassed = $compareResult === 1 || $compareResult === 0; |
|
4672
|
|
|
} |
|
4673
|
|
|
$score = [ |
|
4674
|
|
|
'result' => self::show_score( |
|
4675
|
|
|
$my_total_score, |
|
4676
|
|
|
$my_total_weight, |
|
4677
|
|
|
false |
|
4678
|
|
|
), |
|
4679
|
|
|
'pass' => $scorePassed, |
|
4680
|
|
|
'score' => $my_total_score, |
|
4681
|
|
|
'weight' => $my_total_weight, |
|
4682
|
|
|
'comments' => $comnt, |
|
4683
|
|
|
'user_answered' => $result['user_answered'], |
|
4684
|
|
|
]; |
|
4685
|
|
|
} |
|
4686
|
|
|
|
|
4687
|
|
|
if (in_array($objQuestionTmp->type, [FREE_ANSWER, ORAL_EXPRESSION, ANNOTATION])) { |
|
4688
|
|
|
$reviewScore = [ |
|
4689
|
|
|
'score' => $my_total_score, |
|
4690
|
|
|
'comments' => Event::get_comments($exeId, $questionId), |
|
4691
|
|
|
]; |
|
4692
|
|
|
$check = $objQuestionTmp->isQuestionWaitingReview($reviewScore); |
|
4693
|
|
|
if ($check === false) { |
|
4694
|
|
|
$countPendingQuestions++; |
|
4695
|
|
|
} |
|
4696
|
|
|
} |
|
4697
|
|
|
|
|
4698
|
|
|
$contents = ob_get_clean(); |
|
4699
|
|
|
$question_content = ''; |
|
4700
|
|
|
if ($show_results) { |
|
4701
|
|
|
$question_content = '<div class="question_row_answer">'; |
|
4702
|
|
|
if ($showQuestionScore == false) { |
|
4703
|
|
|
$score = []; |
|
4704
|
|
|
} |
|
4705
|
|
|
|
|
4706
|
|
|
// Shows question title an description |
|
4707
|
|
|
$question_content .= $objQuestionTmp->return_header( |
|
4708
|
|
|
$objExercise, |
|
4709
|
|
|
$counter, |
|
4710
|
|
|
$score |
|
4711
|
|
|
); |
|
4712
|
|
|
} |
|
4713
|
|
|
$counter++; |
|
4714
|
|
|
$question_content .= $contents; |
|
4715
|
|
|
if ($show_results) { |
|
4716
|
|
|
$question_content .= '</div>'; |
|
4717
|
|
|
} |
|
4718
|
|
|
if ($objExercise->showExpectedChoice()) { |
|
4719
|
|
|
$exercise_content .= Display::div( |
|
4720
|
|
|
Display::panel($question_content), |
|
4721
|
|
|
['class' => 'question-panel'] |
|
4722
|
|
|
); |
|
4723
|
|
|
} else { |
|
4724
|
|
|
// $show_all_but_expected_answer should not happen at |
|
4725
|
|
|
// the same time as $show_results |
|
4726
|
|
|
if ($show_results && !$show_only_score) { |
|
4727
|
|
|
$exercise_content .= Display::div( |
|
4728
|
|
|
Display::panel($question_content), |
|
4729
|
|
|
['class' => 'question-panel'] |
|
4730
|
|
|
); |
|
4731
|
|
|
} |
|
4732
|
|
|
} |
|
4733
|
|
|
} // end foreach() block that loops over all questions |
|
4734
|
|
|
} |
|
4735
|
|
|
|
|
4736
|
|
|
$totalScoreText = null; |
|
4737
|
|
|
$certificateBlock = ''; |
|
4738
|
|
|
|
|
4739
|
|
|
if (($show_results || $show_only_score) && $showTotalScore) { |
|
4740
|
|
|
if ($result['answer_type'] == MULTIPLE_ANSWER_TRUE_FALSE_DEGREE_CERTAINTY) { |
|
4741
|
|
|
echo '<h1 style="text-align : center; margin : 20px 0;">'.get_lang('YourResults').'</h1><br />'; |
|
4742
|
|
|
} |
|
4743
|
|
|
$totalScoreText .= '<div class="question_row_score">'; |
|
4744
|
|
|
if ($result['answer_type'] == MULTIPLE_ANSWER_TRUE_FALSE_DEGREE_CERTAINTY) { |
|
4745
|
|
|
$totalScoreText .= self::getQuestionDiagnosisRibbon( |
|
4746
|
|
|
$objExercise, |
|
4747
|
|
|
$total_score, |
|
4748
|
|
|
$total_weight, |
|
4749
|
|
|
true |
|
4750
|
|
|
); |
|
4751
|
|
|
} else { |
|
4752
|
|
|
$pluginEvaluation = QuestionOptionsEvaluationPlugin::create(); |
|
4753
|
|
|
|
|
4754
|
|
|
if ('true' === $pluginEvaluation->get(QuestionOptionsEvaluationPlugin::SETTING_ENABLE)) { |
|
4755
|
|
|
$formula = $pluginEvaluation->getFormulaForExercise($objExercise->selectId()); |
|
4756
|
|
|
|
|
4757
|
|
|
if (!empty($formula)) { |
|
4758
|
|
|
$total_score = $pluginEvaluation->getResultWithFormula($exeId, $formula); |
|
4759
|
|
|
$total_weight = $pluginEvaluation->getMaxScore(); |
|
4760
|
|
|
} |
|
4761
|
|
|
} |
|
4762
|
|
|
|
|
4763
|
|
|
$totalScoreText .= self::getTotalScoreRibbon( |
|
4764
|
|
|
$objExercise, |
|
4765
|
|
|
$total_score, |
|
4766
|
|
|
$total_weight, |
|
4767
|
|
|
true, |
|
4768
|
|
|
$countPendingQuestions |
|
4769
|
|
|
); |
|
4770
|
|
|
} |
|
4771
|
|
|
$totalScoreText .= '</div>'; |
|
4772
|
|
|
|
|
4773
|
|
|
$certificateBlock = self::generateAndShowCertificateBlock( |
|
4774
|
|
|
$total_score, |
|
4775
|
|
|
$total_weight, |
|
4776
|
|
|
$objExercise, |
|
4777
|
|
|
$studentInfo['id'], |
|
4778
|
|
|
$courseCode, |
|
4779
|
|
|
$sessionId |
|
4780
|
|
|
); |
|
4781
|
|
|
} |
|
4782
|
|
|
|
|
4783
|
|
|
if ($result['answer_type'] == MULTIPLE_ANSWER_TRUE_FALSE_DEGREE_CERTAINTY) { |
|
4784
|
|
|
$chartMultiAnswer = MultipleAnswerTrueFalseDegreeCertainty::displayStudentsChartResults( |
|
4785
|
|
|
$exeId, |
|
4786
|
|
|
$objExercise |
|
4787
|
|
|
); |
|
4788
|
|
|
echo $chartMultiAnswer; |
|
4789
|
|
|
} |
|
4790
|
|
|
|
|
4791
|
|
|
if (!empty($category_list) && ($show_results || $show_only_score)) { |
|
4792
|
|
|
// Adding total |
|
4793
|
|
|
$category_list['total'] = [ |
|
4794
|
|
|
'score' => $total_score, |
|
4795
|
|
|
'total' => $total_weight, |
|
4796
|
|
|
]; |
|
4797
|
|
|
echo TestCategory::get_stats_table_by_attempt( |
|
4798
|
|
|
$objExercise->id, |
|
4799
|
|
|
$category_list |
|
4800
|
|
|
); |
|
4801
|
|
|
} |
|
4802
|
|
|
|
|
4803
|
|
|
if ($show_all_but_expected_answer) { |
|
4804
|
|
|
$exercise_content .= Display::return_message(get_lang('ExerciseWithFeedbackWithoutCorrectionComment')); |
|
4805
|
|
|
} |
|
4806
|
|
|
|
|
4807
|
|
|
// Remove audio auto play from questions on results page - refs BT#7939 |
|
4808
|
|
|
$exercise_content = preg_replace( |
|
4809
|
|
|
['/autoplay[\=\".+\"]+/', '/autostart[\=\".+\"]+/'], |
|
4810
|
|
|
'', |
|
4811
|
|
|
$exercise_content |
|
4812
|
|
|
); |
|
4813
|
|
|
|
|
4814
|
|
|
echo $totalScoreText; |
|
4815
|
|
|
echo $certificateBlock; |
|
4816
|
|
|
|
|
4817
|
|
|
// Ofaj change BT#11784 |
|
4818
|
|
|
if (api_get_configuration_value('quiz_show_description_on_results_page') && |
|
4819
|
|
|
!empty($objExercise->description) |
|
4820
|
|
|
) { |
|
4821
|
|
|
echo Display::div($objExercise->description, ['class' => 'exercise_description']); |
|
4822
|
|
|
} |
|
4823
|
|
|
|
|
4824
|
|
|
echo $exercise_content; |
|
4825
|
|
|
|
|
4826
|
|
|
if (!$show_only_score) { |
|
4827
|
|
|
echo $totalScoreText; |
|
4828
|
|
|
} |
|
4829
|
|
|
|
|
4830
|
|
|
if ($save_user_result) { |
|
4831
|
|
|
// Tracking of results |
|
4832
|
|
|
if ($exercise_stat_info) { |
|
4833
|
|
|
$learnpath_id = $exercise_stat_info['orig_lp_id']; |
|
4834
|
|
|
$learnpath_item_id = $exercise_stat_info['orig_lp_item_id']; |
|
4835
|
|
|
$learnpath_item_view_id = $exercise_stat_info['orig_lp_item_view_id']; |
|
4836
|
|
|
|
|
4837
|
|
|
if (api_is_allowed_to_session_edit()) { |
|
4838
|
|
|
Event::updateEventExercise( |
|
4839
|
|
|
$exercise_stat_info['exe_id'], |
|
4840
|
|
|
$objExercise->selectId(), |
|
4841
|
|
|
$total_score, |
|
4842
|
|
|
$total_weight, |
|
4843
|
|
|
api_get_session_id(), |
|
4844
|
|
|
$learnpath_id, |
|
4845
|
|
|
$learnpath_item_id, |
|
4846
|
|
|
$learnpath_item_view_id, |
|
4847
|
|
|
$exercise_stat_info['exe_duration'], |
|
4848
|
|
|
$question_list |
|
4849
|
|
|
); |
|
4850
|
|
|
|
|
4851
|
|
|
$allowStats = api_get_configuration_value('allow_gradebook_stats'); |
|
4852
|
|
|
if ($allowStats) { |
|
4853
|
|
|
$objExercise->generateStats( |
|
4854
|
|
|
$objExercise->selectId(), |
|
4855
|
|
|
api_get_course_info(), |
|
4856
|
|
|
api_get_session_id() |
|
4857
|
|
|
); |
|
4858
|
|
|
} |
|
4859
|
|
|
} |
|
4860
|
|
|
} |
|
4861
|
|
|
|
|
4862
|
|
|
// Send notification at the end |
|
4863
|
|
|
if (!api_is_allowed_to_edit(null, true) && |
|
4864
|
|
|
!api_is_excluded_user_type() |
|
4865
|
|
|
) { |
|
4866
|
|
|
$objExercise->send_mail_notification_for_exam( |
|
4867
|
|
|
'end', |
|
4868
|
|
|
$question_list_answers, |
|
4869
|
|
|
$origin, |
|
4870
|
|
|
$exeId, |
|
4871
|
|
|
$total_score, |
|
4872
|
|
|
$total_weight |
|
4873
|
|
|
); |
|
4874
|
|
|
} |
|
4875
|
|
|
} |
|
4876
|
|
|
|
|
4877
|
|
|
if (in_array( |
|
4878
|
|
|
$objExercise->selectResultsDisabled(), |
|
4879
|
|
|
[RESULT_DISABLE_RANKING, RESULT_DISABLE_SHOW_SCORE_AND_EXPECTED_ANSWERS_AND_RANKING] |
|
4880
|
|
|
)) { |
|
4881
|
|
|
echo Display::page_header(get_lang('Ranking'), null, 'h4'); |
|
4882
|
|
|
echo self::displayResultsInRanking( |
|
4883
|
|
|
$objExercise->iId, |
|
4884
|
|
|
api_get_user_id(), |
|
4885
|
|
|
api_get_course_int_id(), |
|
4886
|
|
|
api_get_session_id() |
|
4887
|
|
|
); |
|
4888
|
|
|
} |
|
4889
|
|
|
|
|
4890
|
|
|
if (!empty($remainingMessage)) { |
|
4891
|
|
|
echo Display::return_message($remainingMessage, 'normal', false); |
|
4892
|
|
|
} |
|
4893
|
|
|
} |
|
4894
|
|
|
|
|
4895
|
|
|
/** |
|
4896
|
|
|
* Display the ranking of results in a exercise. |
|
4897
|
|
|
* |
|
4898
|
|
|
* @param int $exerciseId |
|
4899
|
|
|
* @param int $currentUserId |
|
4900
|
|
|
* @param int $courseId |
|
4901
|
|
|
* @param int $sessionId |
|
4902
|
|
|
* |
|
4903
|
|
|
* @return string |
|
4904
|
|
|
*/ |
|
4905
|
|
|
public static function displayResultsInRanking($exerciseId, $currentUserId, $courseId, $sessionId = 0) |
|
4906
|
|
|
{ |
|
4907
|
|
|
$data = self::exerciseResultsInRanking($exerciseId, $courseId, $sessionId); |
|
4908
|
|
|
|
|
4909
|
|
|
$table = new HTML_Table(['class' => 'table table-hover table-bordered']); |
|
4910
|
|
|
$table->setHeaderContents(0, 0, get_lang('Position'), ['class' => 'text-right']); |
|
4911
|
|
|
$table->setHeaderContents(0, 1, get_lang('Username')); |
|
4912
|
|
|
$table->setHeaderContents(0, 2, get_lang('Score'), ['class' => 'text-right']); |
|
4913
|
|
|
$table->setHeaderContents(0, 3, get_lang('Date'), ['class' => 'text-center']); |
|
4914
|
|
|
|
|
4915
|
|
|
foreach ($data as $r => $item) { |
|
4916
|
|
|
if (!isset($item[1])) { |
|
4917
|
|
|
continue; |
|
4918
|
|
|
} |
|
4919
|
|
|
$selected = $item[1]->getId() == $currentUserId; |
|
4920
|
|
|
|
|
4921
|
|
|
foreach ($item as $c => $value) { |
|
4922
|
|
|
$table->setCellContents($r + 1, $c, $value); |
|
4923
|
|
|
|
|
4924
|
|
|
$attrClass = ''; |
|
4925
|
|
|
|
|
4926
|
|
|
if (in_array($c, [0, 2])) { |
|
4927
|
|
|
$attrClass = 'text-right'; |
|
4928
|
|
|
} elseif (3 == $c) { |
|
4929
|
|
|
$attrClass = 'text-center'; |
|
4930
|
|
|
} |
|
4931
|
|
|
|
|
4932
|
|
|
if ($selected) { |
|
4933
|
|
|
$attrClass .= ' warning'; |
|
4934
|
|
|
} |
|
4935
|
|
|
|
|
4936
|
|
|
$table->setCellAttributes($r + 1, $c, ['class' => $attrClass]); |
|
4937
|
|
|
} |
|
4938
|
|
|
} |
|
4939
|
|
|
|
|
4940
|
|
|
return $table->toHtml(); |
|
4941
|
|
|
} |
|
4942
|
|
|
|
|
4943
|
|
|
/** |
|
4944
|
|
|
* Get the ranking for results in a exercise. |
|
4945
|
|
|
* Function used internally by ExerciseLib::displayResultsInRanking. |
|
4946
|
|
|
* |
|
4947
|
|
|
* @param int $exerciseId |
|
4948
|
|
|
* @param int $courseId |
|
4949
|
|
|
* @param int $sessionId |
|
4950
|
|
|
* |
|
4951
|
|
|
* @return array |
|
4952
|
|
|
*/ |
|
4953
|
|
|
public static function exerciseResultsInRanking($exerciseId, $courseId, $sessionId = 0) |
|
4954
|
|
|
{ |
|
4955
|
|
|
$em = Database::getManager(); |
|
4956
|
|
|
|
|
4957
|
|
|
$dql = 'SELECT DISTINCT te.exeUserId FROM ChamiloCoreBundle:TrackEExercises te WHERE te.exeExoId = :id AND te.cId = :cId'; |
|
4958
|
|
|
$dql .= api_get_session_condition($sessionId, true, false, 'te.sessionId'); |
|
4959
|
|
|
|
|
4960
|
|
|
$result = $em |
|
4961
|
|
|
->createQuery($dql) |
|
4962
|
|
|
->setParameters(['id' => $exerciseId, 'cId' => $courseId]) |
|
4963
|
|
|
->getScalarResult(); |
|
4964
|
|
|
|
|
4965
|
|
|
$data = []; |
|
4966
|
|
|
|
|
4967
|
|
|
/** @var TrackEExercises $item */ |
|
4968
|
|
|
foreach ($result as $item) { |
|
4969
|
|
|
$bestAttemp = self::get_best_attempt_by_user($item['exeUserId'], $exerciseId, $courseId, $sessionId = 0); |
|
4970
|
|
|
|
|
4971
|
|
|
$data[] = $bestAttemp; |
|
4972
|
|
|
} |
|
4973
|
|
|
|
|
4974
|
|
|
usort( |
|
4975
|
|
|
$data, |
|
4976
|
|
|
function ($a, $b) { |
|
4977
|
|
|
if ($a['exe_result'] != $b['exe_result']) { |
|
4978
|
|
|
return $a['exe_result'] > $b['exe_result'] ? -1 : 1; |
|
4979
|
|
|
} |
|
4980
|
|
|
|
|
4981
|
|
|
if ($a['exe_date'] != $b['exe_date']) { |
|
4982
|
|
|
return $a['exe_date'] < $b['exe_date'] ? -1 : 1; |
|
4983
|
|
|
} |
|
4984
|
|
|
|
|
4985
|
|
|
return 0; |
|
4986
|
|
|
} |
|
4987
|
|
|
); |
|
4988
|
|
|
|
|
4989
|
|
|
// flags to display the same position in case of tie |
|
4990
|
|
|
$lastScore = $data[0]['exe_result']; |
|
4991
|
|
|
$position = 1; |
|
4992
|
|
|
|
|
4993
|
|
|
$data = array_map( |
|
4994
|
|
|
function ($item) use (&$lastScore, &$position) { |
|
4995
|
|
|
if ($item['exe_result'] < $lastScore) { |
|
4996
|
|
|
$position++; |
|
4997
|
|
|
} |
|
4998
|
|
|
|
|
4999
|
|
|
$lastScore = $item['exe_result']; |
|
5000
|
|
|
|
|
5001
|
|
|
return [ |
|
5002
|
|
|
$position, |
|
5003
|
|
|
api_get_user_entity($item['exe_user_id']), |
|
5004
|
|
|
self::show_score($item['exe_result'], $item['exe_weighting'], true, true, true), |
|
5005
|
|
|
api_convert_and_format_date($item['exe_date'], DATE_TIME_FORMAT_SHORT), |
|
5006
|
|
|
]; |
|
5007
|
|
|
}, |
|
5008
|
|
|
$data |
|
5009
|
|
|
); |
|
5010
|
|
|
|
|
5011
|
|
|
return $data; |
|
5012
|
|
|
} |
|
5013
|
|
|
|
|
5014
|
|
|
/** |
|
5015
|
|
|
* Get a special ribbon on top of "degree of certainty" questions ( |
|
5016
|
|
|
* variation from getTotalScoreRibbon() for other question types). |
|
5017
|
|
|
* |
|
5018
|
|
|
* @param Exercise $objExercise |
|
5019
|
|
|
* @param float $score |
|
5020
|
|
|
* @param float $weight |
|
5021
|
|
|
* @param bool $checkPassPercentage |
|
5022
|
|
|
* |
|
5023
|
|
|
* @return string |
|
5024
|
|
|
*/ |
|
5025
|
|
|
public static function getQuestionDiagnosisRibbon($objExercise, $score, $weight, $checkPassPercentage = false) |
|
5026
|
|
|
{ |
|
5027
|
|
|
$displayChartDegree = true; |
|
5028
|
|
|
$ribbon = $displayChartDegree ? '<div class="ribbon">' : ''; |
|
5029
|
|
|
|
|
5030
|
|
|
if ($checkPassPercentage) { |
|
5031
|
|
|
$isSuccess = self::isSuccessExerciseResult( |
|
5032
|
|
|
$score, $weight, $objExercise->selectPassPercentage() |
|
5033
|
|
|
); |
|
5034
|
|
|
// Color the final test score if pass_percentage activated |
|
5035
|
|
|
$ribbonTotalSuccessOrError = ''; |
|
5036
|
|
|
if (self::isPassPercentageEnabled($objExercise->selectPassPercentage())) { |
|
5037
|
|
|
if ($isSuccess) { |
|
5038
|
|
|
$ribbonTotalSuccessOrError = ' ribbon-total-success'; |
|
5039
|
|
|
} else { |
|
5040
|
|
|
$ribbonTotalSuccessOrError = ' ribbon-total-error'; |
|
5041
|
|
|
} |
|
5042
|
|
|
} |
|
5043
|
|
|
$ribbon .= $displayChartDegree ? '<div class="rib rib-total '.$ribbonTotalSuccessOrError.'">' : ''; |
|
5044
|
|
|
} else { |
|
5045
|
|
|
$ribbon .= $displayChartDegree ? '<div class="rib rib-total">' : ''; |
|
5046
|
|
|
} |
|
5047
|
|
|
|
|
5048
|
|
|
if ($displayChartDegree) { |
|
5049
|
|
|
$ribbon .= '<h3>'.get_lang('YourTotalScore').': '; |
|
5050
|
|
|
$ribbon .= self::show_score($score, $weight, false, true); |
|
5051
|
|
|
$ribbon .= '</h3>'; |
|
5052
|
|
|
$ribbon .= '</div>'; |
|
5053
|
|
|
} |
|
5054
|
|
|
|
|
5055
|
|
|
if ($checkPassPercentage) { |
|
5056
|
|
|
$ribbon .= self::showSuccessMessage( |
|
5057
|
|
|
$score, |
|
5058
|
|
|
$weight, |
|
5059
|
|
|
$objExercise->selectPassPercentage() |
|
5060
|
|
|
); |
|
5061
|
|
|
} |
|
5062
|
|
|
|
|
5063
|
|
|
$ribbon .= $displayChartDegree ? '</div>' : ''; |
|
5064
|
|
|
|
|
5065
|
|
|
return $ribbon; |
|
5066
|
|
|
} |
|
5067
|
|
|
|
|
5068
|
|
|
/** |
|
5069
|
|
|
* @param Exercise $objExercise |
|
5070
|
|
|
* @param float $score |
|
5071
|
|
|
* @param float $weight |
|
5072
|
|
|
* @param bool $checkPassPercentage |
|
5073
|
|
|
* @param int $countPendingQuestions |
|
5074
|
|
|
* |
|
5075
|
|
|
* @return string |
|
5076
|
|
|
*/ |
|
5077
|
|
|
public static function getTotalScoreRibbon( |
|
5078
|
|
|
Exercise $objExercise, |
|
5079
|
|
|
$score, |
|
5080
|
|
|
$weight, |
|
5081
|
|
|
$checkPassPercentage = false, |
|
5082
|
|
|
$countPendingQuestions = 0 |
|
5083
|
|
|
) { |
|
5084
|
|
|
$passPercentage = $objExercise->selectPassPercentage(); |
|
5085
|
|
|
$ribbon = '<div class="title-score">'; |
|
5086
|
|
|
if ($checkPassPercentage) { |
|
5087
|
|
|
$isSuccess = self::isSuccessExerciseResult( |
|
5088
|
|
|
$score, |
|
5089
|
|
|
$weight, |
|
5090
|
|
|
$passPercentage |
|
5091
|
|
|
); |
|
5092
|
|
|
// Color the final test score if pass_percentage activated |
|
5093
|
|
|
$class = ''; |
|
5094
|
|
|
if (self::isPassPercentageEnabled($passPercentage)) { |
|
5095
|
|
|
if ($isSuccess) { |
|
5096
|
|
|
$class = ' ribbon-total-success'; |
|
5097
|
|
|
} else { |
|
5098
|
|
|
$class = ' ribbon-total-error'; |
|
5099
|
|
|
} |
|
5100
|
|
|
} |
|
5101
|
|
|
$ribbon .= '<div class="total '.$class.'">'; |
|
5102
|
|
|
} else { |
|
5103
|
|
|
$ribbon .= '<div class="total">'; |
|
5104
|
|
|
} |
|
5105
|
|
|
$ribbon .= '<h3>'.get_lang('YourTotalScore').': '; |
|
5106
|
|
|
$ribbon .= self::show_score($score, $weight, false, true); |
|
5107
|
|
|
$ribbon .= '</h3>'; |
|
5108
|
|
|
$ribbon .= '</div>'; |
|
5109
|
|
|
if ($checkPassPercentage) { |
|
5110
|
|
|
$ribbon .= self::showSuccessMessage( |
|
5111
|
|
|
$score, |
|
5112
|
|
|
$weight, |
|
5113
|
|
|
$passPercentage |
|
5114
|
|
|
); |
|
5115
|
|
|
} |
|
5116
|
|
|
$ribbon .= '</div>'; |
|
5117
|
|
|
|
|
5118
|
|
|
if (!empty($countPendingQuestions)) { |
|
5119
|
|
|
$ribbon .= '<br />'; |
|
5120
|
|
|
$ribbon .= Display::return_message( |
|
5121
|
|
|
sprintf( |
|
5122
|
|
|
get_lang('TempScoreXQuestionsNotCorrectedYet'), |
|
5123
|
|
|
$countPendingQuestions |
|
5124
|
|
|
), |
|
5125
|
|
|
'warning' |
|
5126
|
|
|
); |
|
5127
|
|
|
} |
|
5128
|
|
|
|
|
5129
|
|
|
return $ribbon; |
|
5130
|
|
|
} |
|
5131
|
|
|
|
|
5132
|
|
|
/** |
|
5133
|
|
|
* @param int $countLetter |
|
5134
|
|
|
* |
|
5135
|
|
|
* @return mixed |
|
5136
|
|
|
*/ |
|
5137
|
|
|
public static function detectInputAppropriateClass($countLetter) |
|
5138
|
|
|
{ |
|
5139
|
|
|
$limits = [ |
|
5140
|
|
|
0 => 'input-mini', |
|
5141
|
|
|
10 => 'input-mini', |
|
5142
|
|
|
15 => 'input-medium', |
|
5143
|
|
|
20 => 'input-xlarge', |
|
5144
|
|
|
40 => 'input-xlarge', |
|
5145
|
|
|
60 => 'input-xxlarge', |
|
5146
|
|
|
100 => 'input-xxlarge', |
|
5147
|
|
|
200 => 'input-xxlarge', |
|
5148
|
|
|
]; |
|
5149
|
|
|
|
|
5150
|
|
|
foreach ($limits as $size => $item) { |
|
5151
|
|
|
if ($countLetter <= $size) { |
|
5152
|
|
|
return $item; |
|
5153
|
|
|
} |
|
5154
|
|
|
} |
|
5155
|
|
|
|
|
5156
|
|
|
return $limits[0]; |
|
5157
|
|
|
} |
|
5158
|
|
|
|
|
5159
|
|
|
/** |
|
5160
|
|
|
* @param int $senderId |
|
5161
|
|
|
* @param array $course_info |
|
5162
|
|
|
* @param string $test |
|
5163
|
|
|
* @param string $url |
|
5164
|
|
|
* |
|
5165
|
|
|
* @return string |
|
5166
|
|
|
*/ |
|
5167
|
|
|
public static function getEmailNotification($senderId, $course_info, $test, $url) |
|
5168
|
|
|
{ |
|
5169
|
|
|
$teacher_info = api_get_user_info($senderId); |
|
5170
|
|
|
$fromName = api_get_person_name( |
|
5171
|
|
|
$teacher_info['firstname'], |
|
5172
|
|
|
$teacher_info['lastname'], |
|
5173
|
|
|
null, |
|
5174
|
|
|
PERSON_NAME_EMAIL_ADDRESS |
|
5175
|
|
|
); |
|
5176
|
|
|
|
|
5177
|
|
|
$params = [ |
|
5178
|
|
|
'course_title' => Security::remove_XSS($course_info['name']), |
|
5179
|
|
|
'test_title' => Security::remove_XSS($test), |
|
5180
|
|
|
'url' => $url, |
|
5181
|
|
|
'teacher_name' => $fromName, |
|
5182
|
|
|
]; |
|
5183
|
|
|
|
|
5184
|
|
|
return Container::getTwig()->render( |
|
5185
|
|
|
'@ChamiloTheme/Mailer/Exercise/result_alert_body.html.twig', |
|
5186
|
|
|
$params |
|
5187
|
|
|
); |
|
5188
|
|
|
} |
|
5189
|
|
|
|
|
5190
|
|
|
/** |
|
5191
|
|
|
* @return string |
|
5192
|
|
|
*/ |
|
5193
|
|
|
public static function getNotCorrectedYetText() |
|
5194
|
|
|
{ |
|
5195
|
|
|
return Display::return_message(get_lang('notCorrectedYet'), 'warning'); |
|
5196
|
|
|
} |
|
5197
|
|
|
|
|
5198
|
|
|
/** |
|
5199
|
|
|
* @param string $message |
|
5200
|
|
|
* |
|
5201
|
|
|
* @return string |
|
5202
|
|
|
*/ |
|
5203
|
|
|
public static function getFeedbackText($message) |
|
5204
|
|
|
{ |
|
5205
|
|
|
return Display::return_message($message, 'warning', false); |
|
5206
|
|
|
} |
|
5207
|
|
|
|
|
5208
|
|
|
/** |
|
5209
|
|
|
* Get the recorder audio component for save a teacher audio feedback. |
|
5210
|
|
|
* |
|
5211
|
|
|
* @param int $attemptId |
|
5212
|
|
|
* @param int $questionId |
|
5213
|
|
|
* @param int $userId |
|
5214
|
|
|
* |
|
5215
|
|
|
* @return string |
|
5216
|
|
|
*/ |
|
5217
|
|
|
public static function getOralFeedbackForm($attemptId, $questionId, $userId) |
|
5218
|
|
|
{ |
|
5219
|
|
|
$view = new Template('', false, false, false, false, false, false); |
|
5220
|
|
|
$view->assign('user_id', $userId); |
|
5221
|
|
|
$view->assign('question_id', $questionId); |
|
5222
|
|
|
$view->assign('directory', "/../exercises/teacher_audio/$attemptId/"); |
|
5223
|
|
|
$view->assign('file_name', "{$questionId}_{$userId}"); |
|
5224
|
|
|
$template = $view->get_template('exercise/oral_expression.tpl'); |
|
5225
|
|
|
|
|
5226
|
|
|
return $view->fetch($template); |
|
5227
|
|
|
} |
|
5228
|
|
|
|
|
5229
|
|
|
/** |
|
5230
|
|
|
* Get the audio componen for a teacher audio feedback. |
|
5231
|
|
|
* |
|
5232
|
|
|
* @param int $attemptId |
|
5233
|
|
|
* @param int $questionId |
|
5234
|
|
|
* @param int $userId |
|
5235
|
|
|
* |
|
5236
|
|
|
* @return string |
|
5237
|
|
|
*/ |
|
5238
|
|
|
public static function getOralFeedbackAudio($attemptId, $questionId, $userId) |
|
5239
|
|
|
{ |
|
5240
|
|
|
$courseInfo = api_get_course_info(); |
|
5241
|
|
|
$sessionId = api_get_session_id(); |
|
5242
|
|
|
$groupId = api_get_group_id(); |
|
5243
|
|
|
$sysCourseDir = api_get_path(SYS_COURSE_PATH).$courseInfo['path']; |
|
5244
|
|
|
$webCourseDir = api_get_path(WEB_COURSE_PATH).$courseInfo['path']; |
|
5245
|
|
|
$fileName = "{$questionId}_{$userId}".DocumentManager::getDocumentSuffix($courseInfo, $sessionId, $groupId); |
|
5246
|
|
|
$filePath = null; |
|
5247
|
|
|
|
|
5248
|
|
|
$relFilePath = "/exercises/teacher_audio/$attemptId/$fileName"; |
|
5249
|
|
|
|
|
5250
|
|
|
if (file_exists($sysCourseDir.$relFilePath.'.ogg')) { |
|
5251
|
|
|
$filePath = $webCourseDir.$relFilePath.'.ogg'; |
|
5252
|
|
|
} elseif (file_exists($sysCourseDir.$relFilePath.'.wav.wav')) { |
|
5253
|
|
|
$filePath = $webCourseDir.$relFilePath.'.wav.wav'; |
|
5254
|
|
|
} elseif (file_exists($sysCourseDir.$relFilePath.'.wav')) { |
|
5255
|
|
|
$filePath = $webCourseDir.$relFilePath.'.wav'; |
|
5256
|
|
|
} |
|
5257
|
|
|
|
|
5258
|
|
|
if (!$filePath) { |
|
5259
|
|
|
return ''; |
|
5260
|
|
|
} |
|
5261
|
|
|
|
|
5262
|
|
|
return Display::tag( |
|
5263
|
|
|
'audio', |
|
5264
|
|
|
null, |
|
5265
|
|
|
['src' => $filePath] |
|
5266
|
|
|
); |
|
5267
|
|
|
} |
|
5268
|
|
|
|
|
5269
|
|
|
/** |
|
5270
|
|
|
* @return array |
|
5271
|
|
|
*/ |
|
5272
|
|
|
public static function getNotificationSettings() |
|
5273
|
|
|
{ |
|
5274
|
|
|
$emailAlerts = [ |
|
5275
|
|
|
2 => get_lang('SendEmailToTeacherWhenStudentStartQuiz'), |
|
5276
|
|
|
1 => get_lang('SendEmailToTeacherWhenStudentEndQuiz'), // default |
|
5277
|
|
|
3 => get_lang('SendEmailToTeacherWhenStudentEndQuizOnlyIfOpenQuestion'), |
|
5278
|
|
|
4 => get_lang('SendEmailToTeacherWhenStudentEndQuizOnlyIfOralQuestion'), |
|
5279
|
|
|
]; |
|
5280
|
|
|
|
|
5281
|
|
|
return $emailAlerts; |
|
5282
|
|
|
} |
|
5283
|
|
|
|
|
5284
|
|
|
/** |
|
5285
|
|
|
* Get the additional actions added in exercise_additional_teacher_modify_actions configuration. |
|
5286
|
|
|
* |
|
5287
|
|
|
* @param int $exerciseId |
|
5288
|
|
|
* @param int $iconSize |
|
5289
|
|
|
* |
|
5290
|
|
|
* @return string |
|
5291
|
|
|
*/ |
|
5292
|
|
|
public static function getAdditionalTeacherActions($exerciseId, $iconSize = ICON_SIZE_SMALL) |
|
5293
|
|
|
{ |
|
5294
|
|
|
$additionalActions = api_get_configuration_value('exercise_additional_teacher_modify_actions') ?: []; |
|
5295
|
|
|
$actions = []; |
|
5296
|
|
|
|
|
5297
|
|
|
foreach ($additionalActions as $additionalAction) { |
|
5298
|
|
|
$actions[] = call_user_func( |
|
5299
|
|
|
$additionalAction, |
|
5300
|
|
|
$exerciseId, |
|
5301
|
|
|
$iconSize |
|
5302
|
|
|
); |
|
5303
|
|
|
} |
|
5304
|
|
|
|
|
5305
|
|
|
return implode(PHP_EOL, $actions); |
|
5306
|
|
|
} |
|
5307
|
|
|
|
|
5308
|
|
|
/** |
|
5309
|
|
|
* @param DateTime $time |
|
5310
|
|
|
* @param int $userId |
|
5311
|
|
|
* @param int $courseId |
|
5312
|
|
|
* @param int $sessionId |
|
5313
|
|
|
* |
|
5314
|
|
|
* @throws \Doctrine\ORM\Query\QueryException |
|
5315
|
|
|
* |
|
5316
|
|
|
* @return int |
|
5317
|
|
|
*/ |
|
5318
|
|
|
public static function countAnsweredQuestionsByUserAfterTime(DateTime $time, $userId, $courseId, $sessionId) |
|
5319
|
|
|
{ |
|
5320
|
|
|
$em = Database::getManager(); |
|
5321
|
|
|
|
|
5322
|
|
|
$time = api_get_utc_datetime($time->format('Y-m-d H:i:s'), false, true); |
|
5323
|
|
|
|
|
5324
|
|
|
$result = $em |
|
5325
|
|
|
->createQuery(' |
|
5326
|
|
|
SELECT COUNT(ea) FROM ChamiloCoreBundle:TrackEAttempt ea |
|
5327
|
|
|
WHERE ea.userId = :user AND ea.cId = :course AND ea.sessionId = :session |
|
5328
|
|
|
AND ea.tms > :time |
|
5329
|
|
|
') |
|
5330
|
|
|
->setParameters(['user' => $userId, 'course' => $courseId, 'session' => $sessionId, 'time' => $time]) |
|
5331
|
|
|
->getSingleScalarResult(); |
|
5332
|
|
|
|
|
5333
|
|
|
return $result; |
|
5334
|
|
|
} |
|
5335
|
|
|
|
|
5336
|
|
|
/** |
|
5337
|
|
|
* @param int $userId |
|
5338
|
|
|
* @param int $numberOfQuestions |
|
5339
|
|
|
* @param int $courseId |
|
5340
|
|
|
* @param int $sessionId |
|
5341
|
|
|
* |
|
5342
|
|
|
* @throws \Doctrine\ORM\Query\QueryException |
|
5343
|
|
|
* |
|
5344
|
|
|
* @return bool |
|
5345
|
|
|
*/ |
|
5346
|
|
|
public static function isQuestionsLimitPerDayReached($userId, $numberOfQuestions, $courseId, $sessionId) |
|
5347
|
|
|
{ |
|
5348
|
|
|
$questionsLimitPerDay = (int) api_get_course_setting('quiz_question_limit_per_day'); |
|
5349
|
|
|
|
|
5350
|
|
|
if ($questionsLimitPerDay <= 0) { |
|
5351
|
|
|
return false; |
|
5352
|
|
|
} |
|
5353
|
|
|
|
|
5354
|
|
|
$midnightTime = ChamiloApi::getServerMidnightTime(); |
|
5355
|
|
|
|
|
5356
|
|
|
$answeredQuestionsCount = self::countAnsweredQuestionsByUserAfterTime( |
|
5357
|
|
|
$midnightTime, |
|
5358
|
|
|
$userId, |
|
5359
|
|
|
$courseId, |
|
5360
|
|
|
$sessionId |
|
5361
|
|
|
); |
|
5362
|
|
|
|
|
5363
|
|
|
return ($answeredQuestionsCount + $numberOfQuestions) > $questionsLimitPerDay; |
|
5364
|
|
|
} |
|
5365
|
|
|
|
|
5366
|
|
|
/** |
|
5367
|
|
|
* Check if an exercise complies with the requirements to be embedded in the mobile app or a video. |
|
5368
|
|
|
* By making sure it is set on one question per page and it only contains unique-answer or multiple-answer questions |
|
5369
|
|
|
* or unique-answer image. And that the exam does not have immediate feedback. |
|
5370
|
|
|
* |
|
5371
|
|
|
* @param array $exercise Exercise info |
|
5372
|
|
|
* |
|
5373
|
|
|
* @throws \Doctrine\ORM\Query\QueryException |
|
5374
|
|
|
* |
|
5375
|
|
|
* @return bool |
|
5376
|
|
|
*/ |
|
5377
|
|
|
public static function isQuizEmbeddable(array $exercise) |
|
5378
|
|
|
{ |
|
5379
|
|
|
$em = Database::getManager(); |
|
5380
|
|
|
|
|
5381
|
|
|
if (ONE_PER_PAGE != $exercise['type'] || EXERCISE_FEEDBACK_TYPE_DIRECT == $exercise['feedback_type']) { |
|
5382
|
|
|
return false; |
|
5383
|
|
|
} |
|
5384
|
|
|
|
|
5385
|
|
|
$countAll = $em |
|
5386
|
|
|
->createQuery('SELECT COUNT(qq) |
|
5387
|
|
|
FROM ChamiloCourseBundle:CQuizQuestion qq |
|
5388
|
|
|
INNER JOIN ChamiloCourseBundle:CQuizRelQuestion qrq |
|
5389
|
|
|
WITH qq.iid = qrq.questionId |
|
5390
|
|
|
WHERE qrq.exerciceId = :id' |
|
5391
|
|
|
) |
|
5392
|
|
|
->setParameter('id', $exercise['iid']) |
|
5393
|
|
|
->getSingleScalarResult(); |
|
5394
|
|
|
|
|
5395
|
|
|
$countOfAllowed = $em |
|
5396
|
|
|
->createQuery('SELECT COUNT(qq) |
|
5397
|
|
|
FROM ChamiloCourseBundle:CQuizQuestion qq |
|
5398
|
|
|
INNER JOIN ChamiloCourseBundle:CQuizRelQuestion qrq |
|
5399
|
|
|
WITH qq.iid = qrq.questionId |
|
5400
|
|
|
WHERE qrq.exerciceId = :id AND qq.type IN (:types)' |
|
5401
|
|
|
) |
|
5402
|
|
|
->setParameters( |
|
5403
|
|
|
[ |
|
5404
|
|
|
'id' => $exercise['iid'], |
|
5405
|
|
|
'types' => [UNIQUE_ANSWER, MULTIPLE_ANSWER, UNIQUE_ANSWER_IMAGE], |
|
5406
|
|
|
] |
|
5407
|
|
|
) |
|
5408
|
|
|
->getSingleScalarResult(); |
|
5409
|
|
|
|
|
5410
|
|
|
return $countAll === $countOfAllowed; |
|
5411
|
|
|
} |
|
5412
|
|
|
|
|
5413
|
|
|
/** |
|
5414
|
|
|
* Generate a certificate linked to current quiz and. |
|
5415
|
|
|
* Return the HTML block with links to download and view the certificate. |
|
5416
|
|
|
* |
|
5417
|
|
|
* @param float $totalScore |
|
5418
|
|
|
* @param float $totalWeight |
|
5419
|
|
|
* @param Exercise $objExercise |
|
5420
|
|
|
* @param int $studentId |
|
5421
|
|
|
* @param string $courseCode |
|
5422
|
|
|
* @param int $sessionId |
|
5423
|
|
|
* |
|
5424
|
|
|
* @return string |
|
5425
|
|
|
*/ |
|
5426
|
|
|
public static function generateAndShowCertificateBlock( |
|
5427
|
|
|
$totalScore, |
|
5428
|
|
|
$totalWeight, |
|
5429
|
|
|
Exercise $objExercise, |
|
5430
|
|
|
$studentId, |
|
5431
|
|
|
$courseCode, |
|
5432
|
|
|
$sessionId = 0 |
|
5433
|
|
|
) { |
|
5434
|
|
|
if (!api_get_configuration_value('quiz_generate_certificate_ending') || |
|
5435
|
|
|
!self::isSuccessExerciseResult($totalScore, $totalWeight, $objExercise->selectPassPercentage()) |
|
5436
|
|
|
) { |
|
5437
|
|
|
return ''; |
|
5438
|
|
|
} |
|
5439
|
|
|
|
|
5440
|
|
|
/** @var Category $category */ |
|
5441
|
|
|
$category = Category::load(null, null, $courseCode, null, null, $sessionId, 'ORDER By id'); |
|
5442
|
|
|
|
|
5443
|
|
|
if (empty($category)) { |
|
5444
|
|
|
return ''; |
|
5445
|
|
|
} |
|
5446
|
|
|
|
|
5447
|
|
|
/** @var Category $category */ |
|
5448
|
|
|
$category = $category[0]; |
|
5449
|
|
|
$categoryId = $category->get_id(); |
|
5450
|
|
|
$link = LinkFactory::load( |
|
5451
|
|
|
null, |
|
5452
|
|
|
null, |
|
5453
|
|
|
$objExercise->selectId(), |
|
5454
|
|
|
null, |
|
5455
|
|
|
$courseCode, |
|
5456
|
|
|
$categoryId |
|
5457
|
|
|
); |
|
5458
|
|
|
|
|
5459
|
|
|
if (empty($link)) { |
|
5460
|
|
|
return ''; |
|
5461
|
|
|
} |
|
5462
|
|
|
|
|
5463
|
|
|
$resourceDeletedMessage = $category->show_message_resource_delete($courseCode); |
|
5464
|
|
|
|
|
5465
|
|
|
if (false !== $resourceDeletedMessage || api_is_allowed_to_edit() || api_is_excluded_user_type()) { |
|
5466
|
|
|
return ''; |
|
5467
|
|
|
} |
|
5468
|
|
|
|
|
5469
|
|
|
$certificate = Category::generateUserCertificate($categoryId, $studentId); |
|
5470
|
|
|
|
|
5471
|
|
|
if (!is_array($certificate)) { |
|
5472
|
|
|
return ''; |
|
5473
|
|
|
} |
|
5474
|
|
|
|
|
5475
|
|
|
return Category::getDownloadCertificateBlock($certificate); |
|
5476
|
|
|
} |
|
5477
|
|
|
} |
|
5478
|
|
|
|
chamilo /
chamilo-lms
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