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<?php |
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/* For licensing terms, see /license.txt */ |
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use ChamiloSession as Session; |
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use Knp\Component\Pager\Paginator; |
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/** |
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* Question Pool |
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* This script allows administrators to manage questions and add them into their exercises. |
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* One question can be in several exercises. |
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* |
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* @package chamilo.exercise |
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* |
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* @author Olivier Brouckaert |
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* @author Julio Montoya adding support to query all questions from all session, courses, exercises |
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* @author Modify by hubert borderiou 2011-10-21 Question's category |
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*/ |
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require_once __DIR__.'/../inc/global.inc.php'; |
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$this_section = SECTION_COURSES; |
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$is_allowedToEdit = api_is_allowed_to_edit(null, true); |
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$delete = isset($_GET['delete']) ? intval($_GET['delete']) : null; |
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$recup = isset($_GET['recup']) ? intval($_GET['recup']) : null; |
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$fromExercise = isset($_REQUEST['fromExercise']) ? intval($_REQUEST['fromExercise']) : null; |
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$exerciseId = isset($_REQUEST['exerciseId']) ? intval($_REQUEST['exerciseId']) : null; |
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$courseCategoryId = isset($_REQUEST['courseCategoryId']) ? intval($_REQUEST['courseCategoryId']) : null; |
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$exerciseLevel = isset($_REQUEST['exerciseLevel']) ? intval($_REQUEST['exerciseLevel']) : -1; |
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$answerType = isset($_REQUEST['answerType']) ? intval($_REQUEST['answerType']) : null; |
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$question_copy = isset($_REQUEST['question_copy']) ? intval($_REQUEST['question_copy']) : 0; |
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$session_id = isset($_REQUEST['session_id']) ? intval($_REQUEST['session_id']) : null; |
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$selected_course = isset($_GET['selected_course']) ? intval($_GET['selected_course']) : null; |
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// save the id of the previous course selected by user to reset menu if we detect that user change course hub 13-10-2011 |
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$course_id_changed = isset($_GET['course_id_changed']) ? intval($_GET['course_id_changed']) : null; |
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// save the id of the previous exercise selected by user to reset menu if we detect that user change course hub 13-10-2011 |
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$exercise_id_changed = isset($_GET['exercise_id_changed']) ? intval($_GET['exercise_id_changed']) : null; |
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$questionId = isset($_GET['question_id']) && !empty($_GET['question_id']) ? (int) $_GET['question_id'] : ''; |
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$description = isset($_GET['description']) ? Database::escape_string($_GET['description']) : ''; |
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$page = isset($_GET['page']) ? (int) $_GET['page'] : 1; |
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// by default when we go to the page for the first time, we select the current course |
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if (!isset($_GET['selected_course']) && !isset($_GET['exerciseId'])) { |
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$selected_course = api_get_course_int_id(); |
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} |
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$_course = api_get_course_info(); |
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if (empty($objExercise) && !empty($fromExercise)) { |
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$objExercise = new Exercise(); |
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$objExercise->read($fromExercise); |
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} |
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$nameTools = get_lang('QuestionPool'); |
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$interbreadcrumb[] = ['url' => 'exercise.php?'.api_get_cidreq(), 'name' => get_lang('Exercises')]; |
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if (!empty($objExercise)) { |
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$interbreadcrumb[] = [ |
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'url' => 'admin.php?exerciseId='.$objExercise->id.'&'.api_get_cidreq(), |
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'name' => $objExercise->selectTitle(true), |
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]; |
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} |
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// message to be displayed if actions successful |
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$displayMessage = ''; |
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if ($is_allowedToEdit) { |
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// Duplicating a Question |
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if (!isset($_POST['recup']) && $question_copy != 0 && isset($fromExercise)) { |
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$origin_course_id = (int) $_GET['course_id']; |
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$origin_course_info = api_get_course_info_by_id($origin_course_id); |
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$current_course = api_get_course_info(); |
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$old_question_id = $question_copy; |
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// Reading the source question |
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$old_question_obj = Question::read($old_question_id, $origin_course_id); |
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$courseId = $current_course['real_id']; |
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if ($old_question_obj) { |
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$old_question_obj->updateTitle($old_question_obj->selectTitle().' - '.get_lang('Copy')); |
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//Duplicating the source question, in the current course |
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$new_id = $old_question_obj->duplicate($current_course); |
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//Reading new question |
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$new_question_obj = Question::read($new_id); |
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$new_question_obj->addToList($fromExercise); |
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//Reading Answers obj of the current course |
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$new_answer_obj = new Answer($old_question_id, $origin_course_id); |
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$new_answer_obj->read(); |
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//Duplicating the Answers in the current course |
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$new_answer_obj->duplicate($new_question_obj, $current_course); |
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// destruction of the Question object |
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unset($new_question_obj); |
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unset($old_question_obj); |
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$objExercise = new Exercise($courseId); |
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$objExercise->read($fromExercise); |
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Session::write('objExercise', $objExercise); |
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} |
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$displayMessage = get_lang('ItemAdded'); |
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} |
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// Deletes a question from the database and all exercises |
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if ($delete) { |
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$limitTeacherAccess = api_get_configuration_value('limit_exercise_teacher_access'); |
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if ($limitTeacherAccess && !api_is_platform_admin()) { |
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api_not_allowed(true); |
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} |
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// Construction of the Question object |
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$objQuestionTmp = Question::read($delete); |
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// if the question exists |
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if ($objQuestionTmp) { |
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// deletes the question from all exercises |
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$objQuestionTmp->delete(); |
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} |
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// destruction of the Question object |
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unset($objQuestionTmp); |
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} elseif ($recup && $fromExercise) { |
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// gets an existing question and copies it into a new exercise |
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$objQuestionTmp = Question :: read($recup); |
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// if the question exists |
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if ($objQuestionTmp) { |
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/* Adds the exercise ID represented by $fromExercise into the list |
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of exercises for the current question */ |
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$objQuestionTmp->addToList($fromExercise); |
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} |
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// destruction of the Question object |
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unset($objQuestionTmp); |
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if (!$objExercise instanceof Exercise) { |
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$objExercise = new Exercise(); |
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$objExercise->read($fromExercise); |
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} |
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// Adds the question ID represented by $recup into the list of questions for the current exercise |
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$objExercise->addToList($recup); |
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Session::write('objExercise', $objExercise); |
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Display::addFlash( |
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Display::return_message(get_lang('ItemAdded'), 'success') |
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); |
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} elseif (isset($_POST['recup']) && is_array($_POST['recup']) && $fromExercise) { |
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$list_recup = $_POST['recup']; |
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foreach ($list_recup as $course_id => $question_data) { |
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$origin_course_id = (int) $course_id; |
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$origin_course_info = api_get_course_info_by_id($origin_course_id); |
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$current_course = api_get_course_info(); |
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foreach ($question_data as $old_question_id) { |
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//Reading the source question |
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$old_question_obj = Question::read($old_question_id, $origin_course_id); |
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if ($old_question_obj) { |
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$old_question_obj->updateTitle( |
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$old_question_obj->selectTitle().' - '.get_lang('Copy') |
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); |
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// Duplicating the source question, in the current course |
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$new_id = $old_question_obj->duplicate($current_course); |
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// Reading new question |
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$new_question_obj = Question::read($new_id); |
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$new_question_obj->addToList($fromExercise); |
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//Reading Answers obj of the current course |
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$new_answer_obj = new Answer($old_question_id, $origin_course_id); |
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$new_answer_obj->read(); |
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//Duplicating the Answers in the current course |
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$new_answer_obj->duplicate($new_question_obj, $current_course); |
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// destruction of the Question object |
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unset($new_question_obj); |
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unset($old_question_obj); |
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if (!$objExercise instanceof Exercise) { |
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$objExercise = new Exercise(); |
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$objExercise->read($fromExercise); |
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} |
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} |
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} |
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} |
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Session::write('objExercise', $objExercise); |
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} |
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} |
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if (api_is_in_gradebook()) { |
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$interbreadcrumb[] = [ |
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'url' => Category::getUrl(), |
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'name' => get_lang('ToolGradebook'), |
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]; |
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} |
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// if admin of course |
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if (!$is_allowedToEdit) { |
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api_not_allowed(true); |
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} |
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$confirmYourChoice = addslashes(api_htmlentities(get_lang('ConfirmYourChoice'), ENT_QUOTES, $charset)); |
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$htmlHeadXtra[] = " |
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<script> |
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function submit_form(obj) { |
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document.question_pool.submit(); |
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} |
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function mark_course_id_changed() { |
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$('#course_id_changed').val('1'); |
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} |
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function mark_exercise_id_changed() { |
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$('#exercise_id_changed').val('1'); |
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} |
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function confirm_your_choice() { |
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return confirm('$confirmYourChoice'); |
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} |
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</script>"; |
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Display::display_header($nameTools, 'Exercise'); |
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// Menu |
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echo '<div class="actions">'; |
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$url = api_get_self().'?'.api_get_cidreq().'&'.http_build_query( |
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[ |
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'fromExercise' => $fromExercise, |
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'session_id' => $session_id, |
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'selected_course' => $selected_course, |
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'courseCategoryId' => $courseCategoryId, |
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'exerciseId' => $exerciseId, |
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'exerciseLevel' => $exerciseLevel, |
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'answerType' => $answerType, |
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'question_id' => $questionId, |
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'description' => Security::remove_XSS($description), |
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'course_id_changed' => $course_id_changed, |
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'exercise_id_changed' => $exercise_id_changed, |
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] |
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); |
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if (isset($fromExercise) && $fromExercise > 0) { |
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echo '<a href="admin.php?'.api_get_cidreq().'&exerciseId='.$fromExercise.'">'. |
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Display::return_icon('back.png', get_lang('GoBackToQuestionList'), '', ICON_SIZE_MEDIUM).'</a>'; |
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$titleAdd = get_lang('AddQuestionToTest'); |
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} else { |
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echo '<a href="exercise.php?'.api_get_cidreq().'">'. |
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Display::return_icon('back.png', get_lang('BackToExercisesList'), '', ICON_SIZE_MEDIUM).'</a>'; |
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echo "<a href='admin.php?exerciseId=0'>". |
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Display::return_icon('add_question.gif', get_lang('NewQu'), '', ICON_SIZE_MEDIUM)."</a>"; |
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$titleAdd = get_lang('ManageAllQuestions'); |
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} |
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echo '</div>'; |
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if ($displayMessage != '') { |
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echo Display::return_message($displayMessage, 'confirm'); |
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$displayMessage = ''; |
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} |
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// Form |
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echo '<form class="form-horizontal" name="question_pool" method="GET" action="'.$url.'">'; |
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// Title |
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echo '<legend>'.$nameTools.' - '.$titleAdd.'</legend>'; |
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echo '<input type="hidden" name="fromExercise" value="'.$fromExercise.'">'; |
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// Session list, if sessions are used. |
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$sessionList = SessionManager::get_sessions_by_user(api_get_user_id(), api_is_platform_admin()); |
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$session_select_list = []; |
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foreach ($sessionList as $item) { |
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$session_select_list[$item['session_id']] = $item['session_name']; |
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} |
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$select_session_html = Display::select( |
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'session_id', |
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$session_select_list, |
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$session_id, |
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['onchange' => 'submit_form(this)'] |
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); |
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echo Display::form_row(get_lang('Session'), $select_session_html); |
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// Course list, get course list of session, or for course where user is admin |
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if (!empty($session_id) && $session_id != '-1' && !empty($sessionList)) { |
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$sessionInfo = []; |
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foreach ($sessionList as $session) { |
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if ($session['session_id'] == $session_id) { |
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$sessionInfo = $session; |
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} |
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} |
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$course_list = $sessionInfo['courses']; |
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} else { |
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if (api_is_platform_admin()) { |
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$course_list = CourseManager::get_courses_list(0, 0, 'title'); |
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} else { |
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$course_list = CourseManager::get_course_list_of_user_as_course_admin(api_get_user_id()); |
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} |
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285
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// Admin fix, add the current course in the question pool. |
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if (api_is_platform_admin()) { |
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$courseInfo = api_get_course_info(); |
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|
if (!empty($course_list)) { |
|
289
|
|
|
if (!in_array($courseInfo['real_id'], $course_list)) { |
|
290
|
|
|
$course_list = array_merge($course_list, [$courseInfo]); |
|
291
|
|
|
} |
|
292
|
|
|
} else { |
|
293
|
|
|
$course_list = [$courseInfo]; |
|
294
|
|
|
} |
|
295
|
|
|
} |
|
296
|
|
|
} |
|
297
|
|
|
|
|
298
|
|
|
$course_select_list = []; |
|
299
|
|
|
foreach ($course_list as $item) { |
|
300
|
|
|
$courseItemId = $item['real_id']; |
|
301
|
|
|
$courseInfo = api_get_course_info_by_id($courseItemId); |
|
302
|
|
|
$course_select_list[$courseItemId] = ''; |
|
303
|
|
|
if ($courseItemId == api_get_course_int_id()) { |
|
304
|
|
|
$course_select_list[$courseItemId] = "> "; |
|
305
|
|
|
} |
|
306
|
|
|
$course_select_list[$courseItemId] .= $courseInfo['title']; |
|
307
|
|
|
} |
|
308
|
|
|
|
|
309
|
|
|
$select_course_html = Display::select( |
|
310
|
|
|
'selected_course', |
|
311
|
|
|
$course_select_list, |
|
312
|
|
|
$selected_course, |
|
313
|
|
|
['onchange' => 'mark_course_id_changed(); submit_form(this);'] |
|
314
|
|
|
); |
|
315
|
|
|
|
|
316
|
|
|
echo Display::form_row(get_lang('Course'), $select_course_html); |
|
317
|
|
|
|
|
318
|
|
|
if (empty($selected_course) || $selected_course == '-1') { |
|
319
|
|
|
$course_info = api_get_course_info(); |
|
320
|
|
|
// no course selected, reset menu test / difficult� / type de reponse |
|
321
|
|
|
reset_menu_exo_lvl_type(); |
|
322
|
|
|
} else { |
|
323
|
|
|
$course_info = api_get_course_info_by_id($selected_course); |
|
324
|
|
|
} |
|
325
|
|
|
// If course has changed, reset the menu default |
|
326
|
|
|
if ($course_id_changed) { |
|
327
|
|
|
reset_menu_exo_lvl_type(); |
|
328
|
|
|
} |
|
329
|
|
|
|
|
330
|
|
|
$course_id = $course_info['real_id']; |
|
331
|
|
|
|
|
332
|
|
|
// Get category list for the course $selected_course |
|
333
|
|
|
$categoryList = TestCategory::getCategoriesIdAndName($selected_course); |
|
334
|
|
|
$selectCourseCategory = Display::select( |
|
335
|
|
|
'courseCategoryId', |
|
336
|
|
|
$categoryList, |
|
337
|
|
|
$courseCategoryId, |
|
338
|
|
|
['onchange' => 'submit_form(this);'], |
|
339
|
|
|
false |
|
340
|
|
|
); |
|
341
|
|
|
echo Display::form_row(get_lang('QuestionCategory'), $selectCourseCategory); |
|
342
|
|
|
|
|
343
|
|
|
// Get exercise list for this course |
|
344
|
|
|
$exercise_list = ExerciseLib::get_all_exercises_for_course_id( |
|
345
|
|
|
$course_info, |
|
346
|
|
|
$session_id, |
|
347
|
|
|
$selected_course, |
|
348
|
|
|
false |
|
349
|
|
|
); |
|
350
|
|
|
|
|
351
|
|
|
// Exercise List |
|
352
|
|
|
$my_exercise_list = []; |
|
353
|
|
|
$my_exercise_list['0'] = get_lang('AllExercises'); |
|
354
|
|
|
$my_exercise_list['-1'] = get_lang('OrphanQuestions'); |
|
355
|
|
|
if (is_array($exercise_list)) { |
|
356
|
|
|
foreach ($exercise_list as $row) { |
|
357
|
|
|
$my_exercise_list[$row['id']] = ''; |
|
358
|
|
|
if ($row['id'] == $fromExercise && $selected_course == api_get_course_int_id()) { |
|
359
|
|
|
$my_exercise_list[$row['id']] = "> "; |
|
360
|
|
|
} |
|
361
|
|
|
$my_exercise_list[$row['id']] .= $row['title']; |
|
362
|
|
|
} |
|
363
|
|
|
} |
|
364
|
|
|
|
|
365
|
|
|
if ($exercise_id_changed == 1) { |
|
366
|
|
|
reset_menu_lvl_type(); |
|
367
|
|
|
} |
|
368
|
|
|
|
|
369
|
|
|
$select_exercise_html = Display::select( |
|
370
|
|
|
'exerciseId', |
|
371
|
|
|
$my_exercise_list, |
|
372
|
|
|
$exerciseId, |
|
373
|
|
|
['onchange' => 'mark_exercise_id_changed(); submit_form(this);'], |
|
374
|
|
|
false |
|
375
|
|
|
); |
|
376
|
|
|
|
|
377
|
|
|
echo Display::form_row(get_lang('Exercise'), $select_exercise_html); |
|
378
|
|
|
|
|
379
|
|
|
// Difficulty list (only from 0 to 5) |
|
380
|
|
|
$levels = [ |
|
381
|
|
|
-1 => get_lang('All'), |
|
382
|
|
|
0 => 0, |
|
383
|
|
|
1 => 1, |
|
384
|
|
|
2 => 2, |
|
385
|
|
|
3 => 3, |
|
386
|
|
|
4 => 4, |
|
387
|
|
|
5 => 5, |
|
388
|
|
|
]; |
|
389
|
|
|
|
|
390
|
|
|
$select_difficulty_html = Display::select( |
|
391
|
|
|
'exerciseLevel', |
|
392
|
|
|
$levels, |
|
393
|
|
|
$exerciseLevel, |
|
394
|
|
|
['onchange' => 'submit_form(this);'], |
|
395
|
|
|
false |
|
396
|
|
|
); |
|
397
|
|
|
echo Display::form_row(get_lang('Difficulty'), $select_difficulty_html); |
|
398
|
|
|
|
|
399
|
|
|
// Answer type |
|
400
|
|
|
$question_list = Question::get_question_type_list(); |
|
401
|
|
|
|
|
402
|
|
|
$new_question_list = []; |
|
403
|
|
|
$new_question_list['-1'] = get_lang('All'); |
|
404
|
|
|
if (!empty($_course)) { |
|
405
|
|
|
$objExercise = new Exercise(); |
|
406
|
|
|
$objExercise->read($fromExercise); |
|
407
|
|
|
foreach ($question_list as $key => $item) { |
|
408
|
|
|
if ($objExercise->feedback_type == EXERCISE_FEEDBACK_TYPE_DIRECT) { |
|
409
|
|
|
if (!in_array($key, [HOT_SPOT_DELINEATION, UNIQUE_ANSWER])) { |
|
410
|
|
|
continue; |
|
411
|
|
|
} |
|
412
|
|
|
$new_question_list[$key] = get_lang($item[1]); |
|
413
|
|
|
} else { |
|
414
|
|
|
if ($key == HOT_SPOT_DELINEATION) { |
|
415
|
|
|
continue; |
|
416
|
|
|
} |
|
417
|
|
|
$new_question_list[$key] = get_lang($item[1]); |
|
418
|
|
|
} |
|
419
|
|
|
} |
|
420
|
|
|
} |
|
421
|
|
|
|
|
422
|
|
|
// Answer type list |
|
423
|
|
|
$select_answer_html = Display::select( |
|
424
|
|
|
'answerType', |
|
425
|
|
|
$new_question_list, |
|
426
|
|
|
$answerType, |
|
427
|
|
|
['onchange' => 'submit_form(this);'], |
|
428
|
|
|
false |
|
429
|
|
|
); |
|
430
|
|
|
|
|
431
|
|
|
echo Display::form_row(get_lang('AnswerType'), $select_answer_html); |
|
432
|
|
|
echo Display::form_row(get_lang('Id'), Display::input('text', 'question_id', $questionId)); |
|
433
|
|
|
echo Display::form_row( |
|
434
|
|
|
get_lang('Description'), |
|
435
|
|
|
Display::input('text', 'description', Security::remove_XSS($description)) |
|
436
|
|
|
); |
|
437
|
|
|
|
|
438
|
|
|
$button = '<button class="btn btn-primary save" type="submit" name="name" value="'.get_lang('Filter').'">'. |
|
439
|
|
|
get_lang('Filter').'</button>'; |
|
440
|
|
|
echo Display::form_row('', $button); |
|
441
|
|
|
echo "<input type='hidden' id='course_id_changed' name='course_id_changed' value='0' />"; |
|
442
|
|
|
echo "<input type='hidden' id='exercise_id_changed' name='exercise_id_changed' value='0' />"; |
|
443
|
|
|
?> |
|
444
|
|
|
</form> |
|
445
|
|
|
<div class="clear"></div> |
|
446
|
|
|
<?php |
|
447
|
|
|
|
|
448
|
|
|
function getQuestions( |
|
449
|
|
|
$getCount, |
|
450
|
|
|
$start, |
|
451
|
|
|
$length, |
|
452
|
|
|
$exerciseId, |
|
453
|
|
|
$courseCategoryId, |
|
454
|
|
|
$selected_course, |
|
455
|
|
|
$session_id, |
|
456
|
|
|
$exerciseLevel, |
|
457
|
|
|
$answerType, |
|
458
|
|
|
$questionId, |
|
459
|
|
|
$description |
|
460
|
|
|
) { |
|
461
|
|
|
$start = (int) $start; |
|
462
|
|
|
$length = (int) $length; |
|
463
|
|
|
$exerciseId = (int) $exerciseId; |
|
464
|
|
|
$courseCategoryId = (int) $courseCategoryId; |
|
465
|
|
|
$selected_course = (int) $selected_course; |
|
466
|
|
|
$session_id = (int) $session_id; |
|
467
|
|
|
$exerciseLevel = (int) $exerciseLevel; |
|
468
|
|
|
$answerType = (int) $answerType; |
|
469
|
|
|
$questionId = (int) $questionId; |
|
470
|
|
|
$description = Database::escape_string($description); |
|
471
|
|
|
|
|
472
|
|
|
$TBL_EXERCISE_QUESTION = Database::get_course_table(TABLE_QUIZ_TEST_QUESTION); |
|
473
|
|
|
$TBL_EXERCISES = Database::get_course_table(TABLE_QUIZ_TEST); |
|
474
|
|
|
$TBL_QUESTIONS = Database::get_course_table(TABLE_QUIZ_QUESTION); |
|
475
|
|
|
$TBL_COURSE_REL_CATEGORY = Database::get_course_table(TABLE_QUIZ_QUESTION_REL_CATEGORY); |
|
476
|
|
|
|
|
477
|
|
|
// if we have selected an exercise in the list-box 'Filter' |
|
478
|
|
|
if ($exerciseId > 0) { |
|
479
|
|
|
$where = ''; |
|
480
|
|
|
$from = ''; |
|
481
|
|
|
if (isset($courseCategoryId) && $courseCategoryId > 0) { |
|
482
|
|
|
$from = ", $TBL_COURSE_REL_CATEGORY crc "; |
|
483
|
|
|
$where .= " AND |
|
484
|
|
|
crc.c_id = $selected_course AND |
|
485
|
|
|
crc.question_id = qu.id AND |
|
486
|
|
|
crc.category_id = $courseCategoryId"; |
|
487
|
|
|
} |
|
488
|
|
|
if (isset($exerciseLevel) && $exerciseLevel != -1) { |
|
489
|
|
|
$where .= ' AND level='.$exerciseLevel; |
|
490
|
|
|
} |
|
491
|
|
|
if (isset($answerType) && $answerType > 0) { |
|
492
|
|
|
$where .= ' AND type='.$answerType; |
|
493
|
|
|
} |
|
494
|
|
|
|
|
495
|
|
|
if (!empty($questionId)) { |
|
496
|
|
|
$where .= ' AND qu.iid='.$questionId; |
|
497
|
|
|
} |
|
498
|
|
|
|
|
499
|
|
|
if (!empty($description)) { |
|
500
|
|
|
$where .= " AND qu.description LIKE '%$description%'"; |
|
501
|
|
|
} |
|
502
|
|
|
|
|
503
|
|
|
$select = 'DISTINCT |
|
504
|
|
|
id, |
|
505
|
|
|
question, |
|
506
|
|
|
type, |
|
507
|
|
|
level, |
|
508
|
|
|
qt.exercice_id exerciseId'; |
|
509
|
|
|
if ($getCount) { |
|
510
|
|
|
$select = 'count(qu.iid) as count'; |
|
511
|
|
|
} |
|
512
|
|
|
$sql = "SELECT $select |
|
513
|
|
|
FROM |
|
514
|
|
|
$TBL_EXERCISE_QUESTION qt, |
|
515
|
|
|
$TBL_QUESTIONS qu |
|
516
|
|
|
$from |
|
517
|
|
|
WHERE |
|
518
|
|
|
qt.question_id = qu.id AND |
|
519
|
|
|
qt.exercice_id = $exerciseId AND |
|
520
|
|
|
qt.c_id = $selected_course AND |
|
521
|
|
|
qu.c_id = $selected_course |
|
522
|
|
|
$where |
|
523
|
|
|
ORDER BY question_order"; |
|
524
|
|
|
} elseif ($exerciseId == -1) { |
|
525
|
|
|
// If we have selected the option 'Orphan questions' in the list-box 'Filter' |
|
526
|
|
|
$level_where = ''; |
|
527
|
|
|
$from = ''; |
|
528
|
|
|
if (isset($courseCategoryId) && $courseCategoryId > 0) { |
|
529
|
|
|
$from = " INNER JOIN $TBL_COURSE_REL_CATEGORY crc |
|
530
|
|
|
ON crc.question_id = q.id AND crc.c_id = q.c_id "; |
|
531
|
|
|
$level_where .= " AND |
|
532
|
|
|
crc.c_id = $selected_course AND |
|
533
|
|
|
crc.category_id = $courseCategoryId"; |
|
534
|
|
|
} |
|
535
|
|
|
if (isset($exerciseLevel) && $exerciseLevel != -1) { |
|
536
|
|
|
$level_where = ' AND level='.$exerciseLevel; |
|
537
|
|
|
} |
|
538
|
|
|
$answer_where = ''; |
|
539
|
|
|
if (isset($answerType) && $answerType > 0 - 1) { |
|
540
|
|
|
$answer_where = ' AND type='.$answerType; |
|
541
|
|
|
} |
|
542
|
|
|
|
|
543
|
|
|
if (!empty($questionId)) { |
|
544
|
|
|
$answer_where .= ' AND q.iid='.$questionId; |
|
545
|
|
|
} |
|
546
|
|
|
|
|
547
|
|
|
if (!empty($description)) { |
|
548
|
|
|
$answer_where .= " AND q.description LIKE '%$description%'"; |
|
549
|
|
|
} |
|
550
|
|
|
|
|
551
|
|
|
$select = ' q.*, r.exercice_id exerciseId '; |
|
552
|
|
|
if ($getCount) { |
|
553
|
|
|
$select = 'count(q.iid) as count'; |
|
554
|
|
|
} |
|
555
|
|
|
|
|
556
|
|
|
// @todo fix this query with the new id field |
|
557
|
|
|
$sql = " ( |
|
558
|
|
|
SELECT $select |
|
559
|
|
|
FROM $TBL_QUESTIONS q |
|
560
|
|
|
INNER JOIN $TBL_EXERCISE_QUESTION r |
|
561
|
|
|
ON (q.c_id = r.c_id AND q.id = r.question_id) |
|
562
|
|
|
INNER JOIN $TBL_EXERCISES ex |
|
563
|
|
|
ON (ex.id = r.exercice_id AND ex.c_id = r.c_id) |
|
564
|
|
|
$from |
|
565
|
|
|
WHERE |
|
566
|
|
|
ex.c_id = '$selected_course' AND |
|
567
|
|
|
ex.active = '-1' |
|
568
|
|
|
$level_where |
|
569
|
|
|
$answer_where |
|
570
|
|
|
) |
|
571
|
|
|
UNION |
|
572
|
|
|
( |
|
573
|
|
|
SELECT $select |
|
574
|
|
|
FROM $TBL_QUESTIONS q |
|
575
|
|
|
LEFT OUTER JOIN $TBL_EXERCISE_QUESTION r |
|
576
|
|
|
ON (q.c_id = r.c_id AND q.id = r.question_id) |
|
577
|
|
|
$from |
|
578
|
|
|
WHERE |
|
579
|
|
|
q.c_id = '$selected_course' AND |
|
580
|
|
|
r.question_id is null |
|
581
|
|
|
$level_where |
|
582
|
|
|
$answer_where |
|
583
|
|
|
) |
|
584
|
|
|
UNION |
|
585
|
|
|
( |
|
586
|
|
|
SELECT $select |
|
587
|
|
|
FROM $TBL_QUESTIONS q |
|
588
|
|
|
INNER JOIN $TBL_EXERCISE_QUESTION r |
|
589
|
|
|
ON (q.c_id = r.c_id AND q.id = r.question_id) |
|
590
|
|
|
$from |
|
591
|
|
|
WHERE |
|
592
|
|
|
r.c_id = '$selected_course' AND |
|
593
|
|
|
(r.exercice_id = '-1' OR r.exercice_id = '0') |
|
594
|
|
|
$level_where |
|
595
|
|
|
$answer_where |
|
596
|
|
|
) |
|
597
|
|
|
"; |
|
598
|
|
|
if ($getCount) { |
|
599
|
|
|
$sql = "SELECT SUM(count) count FROM ($sql) as total"; |
|
600
|
|
|
} |
|
601
|
|
|
} else { |
|
602
|
|
|
// All tests for selected course |
|
603
|
|
|
// If we have not selected any option in the list-box 'Filter' |
|
604
|
|
|
$filter = ''; |
|
605
|
|
|
$from = ''; |
|
606
|
|
|
if (isset($courseCategoryId) && $courseCategoryId > 0) { |
|
607
|
|
|
$from = ", $TBL_COURSE_REL_CATEGORY crc "; |
|
608
|
|
|
$filter .= " AND |
|
609
|
|
|
crc.c_id = $selected_course AND |
|
610
|
|
|
crc.question_id = qu.id AND |
|
611
|
|
|
crc.category_id = $courseCategoryId"; |
|
612
|
|
|
} |
|
613
|
|
|
if (isset($exerciseLevel) && $exerciseLevel != -1) { |
|
614
|
|
|
$filter .= ' AND level='.$exerciseLevel.' '; |
|
615
|
|
|
} |
|
616
|
|
|
if (isset($answerType) && $answerType > 0) { |
|
617
|
|
|
$filter .= ' AND qu.type='.$answerType.' '; |
|
618
|
|
|
} |
|
619
|
|
|
|
|
620
|
|
|
if (!empty($questionId)) { |
|
621
|
|
|
$filter .= ' AND qu.iid='.$questionId; |
|
622
|
|
|
} |
|
623
|
|
|
|
|
624
|
|
|
if (!empty($description)) { |
|
625
|
|
|
$filter .= " AND qu.description LIKE '%$description%'"; |
|
626
|
|
|
} |
|
627
|
|
|
|
|
628
|
|
|
if ($session_id == -1 || empty($session_id)) { |
|
629
|
|
|
$session_id = 0; |
|
630
|
|
|
} |
|
631
|
|
|
$sessionCondition = api_get_session_condition($session_id, true, 'q.session_id'); |
|
632
|
|
|
|
|
633
|
|
|
$select = 'qu.id, question, qu.type, level, q.session_id, qt.exercice_id exerciseId '; |
|
634
|
|
|
if ($getCount) { |
|
635
|
|
|
$select = 'count(qu.iid) as count'; |
|
636
|
|
|
} |
|
637
|
|
|
|
|
638
|
|
|
// All tests for the course selected, not in session |
|
639
|
|
|
$sql = "SELECT DISTINCT |
|
640
|
|
|
$select |
|
641
|
|
|
FROM |
|
642
|
|
|
$TBL_QUESTIONS as qu, |
|
643
|
|
|
$TBL_EXERCISE_QUESTION as qt, |
|
644
|
|
|
$TBL_EXERCISES as q |
|
645
|
|
|
$from |
|
646
|
|
|
WHERE |
|
647
|
|
|
qu.c_id = $selected_course AND |
|
648
|
|
|
qt.c_id = $selected_course AND |
|
649
|
|
|
q.c_id = $selected_course AND |
|
650
|
|
|
qu.id = qt.question_id |
|
651
|
|
|
$sessionCondition AND |
|
652
|
|
|
q.id = qt.exercice_id |
|
653
|
|
|
$filter |
|
654
|
|
|
ORDER BY session_id ASC"; |
|
655
|
|
|
} |
|
656
|
|
|
|
|
657
|
|
|
if ($getCount) { |
|
658
|
|
|
$result = Database::query($sql); |
|
659
|
|
|
$row = Database::fetch_array($result, 'ASSOC'); |
|
660
|
|
|
|
|
661
|
|
|
return (int) $row['count']; |
|
662
|
|
|
} |
|
663
|
|
|
|
|
664
|
|
|
$sql .= " LIMIT $start, $length"; |
|
665
|
|
|
|
|
666
|
|
|
$result = Database::query($sql); |
|
667
|
|
|
|
|
668
|
|
|
$mainQuestionList = []; |
|
669
|
|
|
while ($row = Database::fetch_array($result, 'ASSOC')) { |
|
670
|
|
|
$mainQuestionList[] = $row; |
|
671
|
|
|
} |
|
672
|
|
|
|
|
673
|
|
|
return $mainQuestionList; |
|
674
|
|
|
} |
|
675
|
|
|
|
|
676
|
|
|
$nbrQuestions = getQuestions( |
|
677
|
|
|
true, |
|
678
|
|
|
null, |
|
679
|
|
|
null, |
|
680
|
|
|
$exerciseId, |
|
681
|
|
|
$courseCategoryId, |
|
682
|
|
|
$selected_course, |
|
683
|
|
|
$session_id, |
|
684
|
|
|
$exerciseLevel, |
|
685
|
|
|
$answerType, |
|
686
|
|
|
$questionId, |
|
687
|
|
|
$description |
|
688
|
|
|
); |
|
689
|
|
|
|
|
690
|
|
|
$length = api_get_configuration_value('question_pagination_length'); |
|
691
|
|
|
if (empty($length)) { |
|
692
|
|
|
$length = 20; |
|
693
|
|
|
} |
|
694
|
|
|
|
|
695
|
|
|
$start = ($page - 1) * $length; |
|
696
|
|
|
|
|
697
|
|
|
$paginator = new Paginator(); |
|
698
|
|
|
$pagination = $paginator->paginate([]); |
|
699
|
|
|
$pagination->setTotalItemCount($nbrQuestions); |
|
700
|
|
|
$pagination->setItemNumberPerPage($length); |
|
701
|
|
|
$pagination->setCurrentPageNumber($page); |
|
702
|
|
|
|
|
703
|
|
|
$pagination->renderer = function ($data) use ($url) { |
|
704
|
|
|
$render = ''; |
|
705
|
|
|
if ($data['pageCount'] > 1) { |
|
706
|
|
|
$render = '<ul class="pagination">'; |
|
707
|
|
|
for ($i = 1; $i <= $data['pageCount']; $i++) { |
|
708
|
|
|
$page = (int) $i; |
|
709
|
|
|
$pageContent = '<li><a href="'.$url.'&page='.$page.'">'.$page.'</a></li>'; |
|
710
|
|
|
if ($data['current'] == $page) { |
|
711
|
|
|
$pageContent = '<li class="active"><a href="#" >'.$page.'</a></li>'; |
|
712
|
|
|
} |
|
713
|
|
|
$render .= $pageContent; |
|
714
|
|
|
} |
|
715
|
|
|
$render .= '</ul>'; |
|
716
|
|
|
} |
|
717
|
|
|
|
|
718
|
|
|
return $render; |
|
719
|
|
|
}; |
|
720
|
|
|
|
|
721
|
|
|
$mainQuestionList = getQuestions( |
|
722
|
|
|
false, |
|
723
|
|
|
$start, |
|
724
|
|
|
$length, |
|
725
|
|
|
$exerciseId, |
|
726
|
|
|
$courseCategoryId, |
|
727
|
|
|
$selected_course, |
|
728
|
|
|
$session_id, |
|
729
|
|
|
$exerciseLevel, |
|
730
|
|
|
$answerType, |
|
731
|
|
|
$questionId, |
|
732
|
|
|
$description |
|
733
|
|
|
); |
|
734
|
|
|
|
|
735
|
|
|
// build the line of the array to display questions |
|
736
|
|
|
// Actions are different if you launch the question_pool page |
|
737
|
|
|
// They are different too if you have displayed questions from your course |
|
738
|
|
|
// Or from another course you are the admin(or session admin) |
|
739
|
|
|
// from a test or not |
|
740
|
|
|
/* |
|
741
|
|
|
+--------------------------------------------+--------------------------------------------+ |
|
742
|
|
|
| NOT IN A TEST | IN A TEST | |
|
743
|
|
|
+----------------------+---------------------+---------------------+----------------------+ |
|
744
|
|
|
|IN THE COURSE (*) "x | NOT IN THE COURSE o | IN THE COURSE + | NOT IN THE COURSE o | |
|
745
|
|
|
+----------------------+---------------------+---------------------+----------------------+ |
|
746
|
|
|
|Edit the question | Do nothing | Add question to test|Clone question in test| |
|
747
|
|
|
|Delete the question | | | | |
|
748
|
|
|
|(true delete) | | | | |
|
749
|
|
|
+----------------------+---------------------+---------------------+----------------------+ |
|
750
|
|
|
(*) this is the only way to delete or modify orphan questions |
|
751
|
|
|
*/ |
|
752
|
|
|
|
|
753
|
|
|
if ($fromExercise <= 0) { |
|
754
|
|
|
// NOT IN A TEST - NOT IN THE COURSE |
|
755
|
|
|
$actionLabel = get_lang('Reuse'); |
|
756
|
|
|
$actionIcon1 = get_lang('MustBeInATest'); |
|
757
|
|
|
$actionIcon2 = ''; |
|
758
|
|
|
// We are not in this course, to messy if we link to the question in another course |
|
759
|
|
|
$questionTagA = 0; |
|
760
|
|
|
if ($selected_course == api_get_course_int_id()) { |
|
761
|
|
|
// NOT IN A TEST - IN THE COURSE |
|
762
|
|
|
$actionLabel = get_lang('Modify'); |
|
763
|
|
|
$actionIcon1 = 'edit'; |
|
764
|
|
|
$actionIcon2 = 'delete'; |
|
765
|
|
|
// We are in the course, question title can be a link to the question edit page |
|
766
|
|
|
$questionTagA = 1; |
|
767
|
|
|
} |
|
768
|
|
|
} else { |
|
769
|
|
|
// IN A TEST - NOT IN THE COURSE |
|
770
|
|
|
$actionLabel = get_lang('Reuse'); |
|
771
|
|
|
$actionIcon1 = 'clone'; |
|
772
|
|
|
$actionIcon2 = ''; |
|
773
|
|
|
$questionTagA = 0; |
|
774
|
|
|
|
|
775
|
|
|
if ($selected_course == api_get_course_int_id()) { |
|
776
|
|
|
// IN A TEST - IN THE COURSE |
|
777
|
|
|
$actionLabel = get_lang('Reuse'); |
|
778
|
|
|
$actionIcon1 = 'add'; |
|
779
|
|
|
$actionIcon2 = ''; |
|
780
|
|
|
$questionTagA = 1; |
|
781
|
|
|
} |
|
782
|
|
|
} |
|
783
|
|
|
|
|
784
|
|
|
$data = []; |
|
785
|
|
|
if (is_array($mainQuestionList)) { |
|
786
|
|
|
foreach ($mainQuestionList as $question) { |
|
787
|
|
|
$row = []; |
|
788
|
|
|
// This function checks if the question can be read |
|
789
|
|
|
$question_type = get_question_type_for_question($selected_course, $question['id']); |
|
790
|
|
|
|
|
791
|
|
|
if (empty($question_type)) { |
|
792
|
|
|
continue; |
|
793
|
|
|
} |
|
794
|
|
|
|
|
795
|
|
|
$sessionId = isset($question['session_id']) ? $question['session_id'] : null; |
|
796
|
|
|
$exerciseName = isset($question['exercise_name']) ? '<br />('.$question['exercise_id'].') ' : null; |
|
797
|
|
|
$row[] = getLinkForQuestion( |
|
798
|
|
|
$questionTagA, |
|
799
|
|
|
$fromExercise, |
|
800
|
|
|
$question['id'], |
|
801
|
|
|
$question['type'], |
|
802
|
|
|
$question['question'], |
|
803
|
|
|
$sessionId, |
|
804
|
|
|
$question['exerciseId'] |
|
805
|
|
|
).$exerciseName; |
|
806
|
|
|
$row[] = $question_type; |
|
807
|
|
|
$row[] = TestCategory::getCategoryNameForQuestion($question['id'], $selected_course); |
|
808
|
|
|
$row[] = $question['level']; |
|
809
|
|
|
$row[] = get_action_icon_for_question( |
|
810
|
|
|
$actionIcon1, |
|
811
|
|
|
$fromExercise, |
|
812
|
|
|
$question['id'], |
|
813
|
|
|
$question['type'], |
|
814
|
|
|
$question['question'], |
|
815
|
|
|
$selected_course, |
|
816
|
|
|
$courseCategoryId, |
|
817
|
|
|
$exerciseLevel, |
|
818
|
|
|
$answerType, |
|
819
|
|
|
$session_id, |
|
820
|
|
|
$question['exerciseId'] |
|
821
|
|
|
).' '. |
|
822
|
|
|
get_action_icon_for_question( |
|
823
|
|
|
$actionIcon2, |
|
824
|
|
|
$fromExercise, |
|
825
|
|
|
$question['id'], |
|
826
|
|
|
$question['type'], |
|
827
|
|
|
$question['question'], |
|
828
|
|
|
$selected_course, |
|
829
|
|
|
$courseCategoryId, |
|
830
|
|
|
$exerciseLevel, |
|
831
|
|
|
$answerType, |
|
832
|
|
|
$session_id, |
|
833
|
|
|
$question['exerciseId'] |
|
834
|
|
|
); |
|
835
|
|
|
$data[] = $row; |
|
836
|
|
|
} |
|
837
|
|
|
} |
|
838
|
|
|
|
|
839
|
|
|
// Display table |
|
840
|
|
|
$header = [ |
|
841
|
|
|
[ |
|
842
|
|
|
get_lang('QuestionUpperCaseFirstLetter'), |
|
843
|
|
|
false, |
|
844
|
|
|
['style' => 'text-align:center'], |
|
845
|
|
|
'', |
|
846
|
|
|
], |
|
847
|
|
|
[ |
|
848
|
|
|
get_lang('Type'), |
|
849
|
|
|
false, |
|
850
|
|
|
['style' => 'text-align:center'], |
|
851
|
|
|
['style' => 'text-align:center'], |
|
852
|
|
|
'', |
|
853
|
|
|
], |
|
854
|
|
|
[ |
|
855
|
|
|
get_lang('QuestionCategory'), |
|
856
|
|
|
false, |
|
857
|
|
|
['style' => 'text-align:center'], |
|
858
|
|
|
['style' => 'text-align:center'], |
|
859
|
|
|
'', |
|
860
|
|
|
], |
|
861
|
|
|
[ |
|
862
|
|
|
get_lang('Difficulty'), |
|
863
|
|
|
false, |
|
864
|
|
|
['style' => 'text-align:center'], |
|
865
|
|
|
['style' => 'text-align:center'], |
|
866
|
|
|
'', |
|
867
|
|
|
], |
|
868
|
|
|
[ |
|
869
|
|
|
$actionLabel, |
|
870
|
|
|
false, |
|
871
|
|
|
['style' => 'text-align:center'], |
|
872
|
|
|
['style' => 'text-align:center'], |
|
873
|
|
|
'', |
|
874
|
|
|
], |
|
875
|
|
|
]; |
|
876
|
|
|
|
|
877
|
|
|
echo $pagination; |
|
878
|
|
|
|
|
879
|
|
|
Display::display_sortable_table( |
|
880
|
|
|
$header, |
|
881
|
|
|
$data, |
|
882
|
|
|
'', |
|
883
|
|
|
['per_page_default' => 999, 'per_page' => 999, 'page_nr' => 1] |
|
884
|
|
|
); |
|
885
|
|
|
|
|
886
|
|
|
Display::display_footer(); |
|
887
|
|
|
|
|
888
|
|
|
/** |
|
889
|
|
|
* Put the menu entry for level and type to default "Choice" |
|
890
|
|
|
* It is useful if you change the exercise, you need to reset the other menus. |
|
891
|
|
|
* |
|
892
|
|
|
* @author hubert.borderiou 13-10-2011 |
|
893
|
|
|
*/ |
|
894
|
|
|
function reset_menu_lvl_type() |
|
895
|
|
|
{ |
|
896
|
|
|
global $exerciseLevel, $answerType; |
|
897
|
|
|
$answerType = -1; |
|
898
|
|
|
$exerciseLevel = -1; |
|
899
|
|
|
} |
|
900
|
|
|
|
|
901
|
|
|
/** |
|
902
|
|
|
* Put the menu entry for exercise and level and type to default "Choice" |
|
903
|
|
|
* It is useful if you change the course, you need to reset the other menus. |
|
904
|
|
|
* |
|
905
|
|
|
* @author hubert.borderiou 13-10-2011 |
|
906
|
|
|
*/ |
|
907
|
|
|
function reset_menu_exo_lvl_type() |
|
908
|
|
|
{ |
|
909
|
|
|
global $exerciseId, $courseCategoryId; |
|
910
|
|
|
reset_menu_lvl_type(); |
|
911
|
|
|
$exerciseId = 0; |
|
912
|
|
|
$courseCategoryId = 0; |
|
913
|
|
|
} |
|
914
|
|
|
|
|
915
|
|
|
/** |
|
916
|
|
|
* return the <a> link to admin question, if needed. |
|
917
|
|
|
* |
|
918
|
|
|
* @param int $in_addA |
|
919
|
|
|
* @param int $in_fromex |
|
920
|
|
|
* @param int $questionId |
|
921
|
|
|
* @param int $questiontype |
|
922
|
|
|
* @param string $questionName |
|
923
|
|
|
* @param int $sessionId |
|
924
|
|
|
* @param int $exerciseId |
|
925
|
|
|
* |
|
926
|
|
|
* @return string |
|
927
|
|
|
* |
|
928
|
|
|
* @author hubert.borderiou |
|
929
|
|
|
*/ |
|
930
|
|
|
function getLinkForQuestion( |
|
931
|
|
|
$in_addA, |
|
932
|
|
|
$fromExercise, |
|
933
|
|
|
$questionId, |
|
934
|
|
|
$questionType, |
|
935
|
|
|
$questionName, |
|
936
|
|
|
$sessionId, |
|
937
|
|
|
$exerciseId |
|
938
|
|
|
) { |
|
939
|
|
|
$result = $questionName; |
|
940
|
|
|
if ($in_addA) { |
|
941
|
|
|
$sessionIcon = ''; |
|
942
|
|
|
if (!empty($sessionId) && $sessionId != -1) { |
|
943
|
|
|
$sessionIcon = ' '.Display::return_icon('star.png', get_lang('Session')); |
|
944
|
|
|
} |
|
945
|
|
|
$exerciseId = (int) $exerciseId; |
|
946
|
|
|
$questionId = (int) $questionId; |
|
947
|
|
|
$questionType = (int) $questionType; |
|
948
|
|
|
$fromExercise = (int) $fromExercise; |
|
949
|
|
|
|
|
950
|
|
|
$result = Display::url( |
|
951
|
|
|
$questionName.$sessionIcon, |
|
952
|
|
|
"admin.php?".api_get_cidreq(). |
|
953
|
|
|
"&exerciseId=$exerciseId&editQuestion=$questionId&type=$questionType&fromExercise=$fromExercise" |
|
954
|
|
|
); |
|
955
|
|
|
} |
|
956
|
|
|
|
|
957
|
|
|
return $result; |
|
958
|
|
|
} |
|
959
|
|
|
|
|
960
|
|
|
/** |
|
961
|
|
|
Return the <a> html code for delete, add, clone, edit a question |
|
962
|
|
|
in_action = the code of the action triggered by the button |
|
963
|
|
|
from_exercise = the id of the current exercise from which we click on question pool |
|
964
|
|
|
in_questionid = the id of the current question |
|
965
|
|
|
in_questiontype = the code of the type of the current question |
|
966
|
|
|
in_questionname = the name of the question |
|
967
|
|
|
in_selected_course = the if of the course chosen in the FILTERING MENU |
|
968
|
|
|
in_courseCategoryId = the id of the category chosen in the FILTERING MENU |
|
969
|
|
|
in_exerciseLevel = the level of the exercise chosen in the FILTERING MENU |
|
970
|
|
|
in_answerType = the code of the type of the question chosen in the FILTERING MENU |
|
971
|
|
|
in_session_id = the id of the session_id chosen in the FILTERING MENU |
|
972
|
|
|
in_exercise_id = the id of the exercise chosen in the FILTERING MENU |
|
973
|
|
|
*/ |
|
974
|
|
|
function get_action_icon_for_question( |
|
975
|
|
|
$in_action, |
|
976
|
|
|
$from_exercise, |
|
977
|
|
|
$in_questionid, |
|
978
|
|
|
$in_questiontype, |
|
979
|
|
|
$in_questionname, |
|
980
|
|
|
$in_selected_course, |
|
981
|
|
|
$in_courseCategoryId, |
|
982
|
|
|
$in_exerciseLevel, |
|
983
|
|
|
$in_answerType, |
|
984
|
|
|
$in_session_id, |
|
985
|
|
|
$in_exercise_id |
|
986
|
|
|
) { |
|
987
|
|
|
$limitTeacherAccess = api_get_configuration_value('limit_exercise_teacher_access'); |
|
988
|
|
|
$getParams = "&selected_course=$in_selected_course&courseCategoryId=$in_courseCategoryId&exerciseId=$in_exercise_id&exerciseLevel=$in_exerciseLevel&answerType=$in_answerType&session_id=$in_session_id"; |
|
989
|
|
|
$res = ''; |
|
990
|
|
|
switch ($in_action) { |
|
991
|
|
|
case 'delete': |
|
992
|
|
|
if ($limitTeacherAccess && !api_is_platform_admin()) { |
|
993
|
|
|
break; |
|
994
|
|
|
} |
|
995
|
|
|
$res = "<a href='".api_get_self()."?". |
|
996
|
|
|
api_get_cidreq().$getParams."&delete=$in_questionid' onclick='return confirm_your_choice()'>"; |
|
997
|
|
|
$res .= Display::return_icon('delete.png', get_lang('Delete')); |
|
998
|
|
|
$res .= "</a>"; |
|
999
|
|
|
break; |
|
1000
|
|
|
case 'edit': |
|
1001
|
|
|
$res = getLinkForQuestion( |
|
1002
|
|
|
1, |
|
1003
|
|
|
$from_exercise, |
|
1004
|
|
|
$in_questionid, |
|
1005
|
|
|
$in_questiontype, |
|
1006
|
|
|
Display::return_icon('edit.png', get_lang('Modify')), |
|
1007
|
|
|
$in_session_id, |
|
1008
|
|
|
$in_exercise_id |
|
1009
|
|
|
); |
|
1010
|
|
|
break; |
|
1011
|
|
|
case 'add': |
|
1012
|
|
|
// add if question is not already in test |
|
1013
|
|
|
$myObjEx = new Exercise(); |
|
1014
|
|
|
$myObjEx->read($from_exercise); |
|
1015
|
|
|
$res = "-"; |
|
1016
|
|
|
if (!$myObjEx->isInList($in_questionid)) { |
|
1017
|
|
|
$res = "<a href='".api_get_self()."?". |
|
1018
|
|
|
api_get_cidreq().$getParams."&recup=$in_questionid&fromExercise=$from_exercise'>"; |
|
1019
|
|
|
$res .= Display::return_icon("view_more_stats.gif", get_lang('InsertALinkToThisQuestionInTheExercise')); |
|
1020
|
|
|
$res .= "</a>"; |
|
1021
|
|
|
} |
|
1022
|
|
|
unset($myObjEx); |
|
1023
|
|
|
break; |
|
1024
|
|
|
case 'clone': |
|
1025
|
|
|
$url = api_get_self()."?".api_get_cidreq().$getParams. |
|
1026
|
|
|
"&question_copy=$in_questionid&course_id=$in_selected_course&fromExercise=$from_exercise"; |
|
1027
|
|
|
$res = Display::url( |
|
1028
|
|
|
Display::return_icon('cd.png', get_lang('ReUseACopyInCurrentTest')), |
|
1029
|
|
|
$url |
|
1030
|
|
|
); |
|
1031
|
|
|
break; |
|
1032
|
|
|
default: |
|
1033
|
|
|
$res = $in_action; |
|
1034
|
|
|
break; |
|
1035
|
|
|
} |
|
1036
|
|
|
|
|
1037
|
|
|
return $res; |
|
1038
|
|
|
} |
|
1039
|
|
|
|
|
1040
|
|
|
/** |
|
1041
|
|
|
* Return the icon for the question type. |
|
1042
|
|
|
* |
|
1043
|
|
|
* @author hubert.borderiou 13-10-2011 |
|
1044
|
|
|
*/ |
|
1045
|
|
|
function get_question_type_for_question($in_selectedcourse, $in_questionid) |
|
1046
|
|
|
{ |
|
1047
|
|
|
$myObjQuestion = Question::read($in_questionid, $in_selectedcourse); |
|
1048
|
|
|
$questionType = null; |
|
1049
|
|
|
if (!empty($myObjQuestion)) { |
|
1050
|
|
|
list($typeImg, $typeExpl) = $myObjQuestion->get_type_icon_html(); |
|
1051
|
|
|
$questionType = Display::tag('div', Display::return_icon($typeImg, $typeExpl, [], 32), []); |
|
1052
|
|
|
} |
|
1053
|
|
|
|
|
1054
|
|
|
return $questionType; |
|
1055
|
|
|
} |
|
1056
|
|
|
|
chamilo /
chamilo-lms
