Actualización

main/exercise/question_stats.php

@@ -0,0 +1,209 @@
+<?php
+
+/* For licensing terms, see /license.txt */
+
+require_once __DIR__.'/../inc/global.inc.php';
+$this_section = SECTION_COURSES;
+
+api_protect_course_script(true);
+
+$isAllowedToEdit = api_is_allowed_to_edit(null, true);
+
+if (!$isAllowedToEdit) {
+    api_not_allowed(true);
+}
+
+$exerciseId = isset($_REQUEST['id']) ? (int) $_REQUEST['id'] : 0;
+$exportXls = isset($_REQUEST['export_xls']) && !empty($_REQUEST['export_xls']) ? (int) $_REQUEST['export_xls'] : 0;
+$groups = $_REQUEST['groups'] ?? [];
+$users = $_REQUEST['users'] ?? [];
+
+if (empty($exerciseId)) {
+    api_not_allowed(true);
+}
+
+$sessionId = api_get_session_id();
+
+$exercise = new Exercise();
+$result = $exercise->read($exerciseId);
+
+if (empty($result)) {
+    api_not_allowed(true);
+}
+
+$nameTools = get_lang('ExerciseManagement');
+$interbreadcrumb[] = [
+    'url' => 'exercise.php?'.api_get_cidreq(),
+    'name' => get_lang('Exercises'),
+];
+$interbreadcrumb[] = [
+    'url' => 'admin.php?exerciseId='.$exercise->iid.'&'.api_get_cidreq(),
+    'name' => $exercise->selectTitle(true),
+];
+
+$interbreadcrumb[] = [
+    'url' => 'exercise_report.php?'.api_get_cidreq().'&exerciseId='.$exercise->iid,
+    'name' => get_lang('StudentScore'),
+];
+$courseId = api_get_course_int_id();
+$courseInfo = api_get_course_info();
+
+$form = new FormValidator('search_form', 'GET', api_get_self().'?id='.$exerciseId.'&'.api_get_cidreq());
+$form->addCourseHiddenParams();
+$form->addHidden('id', $exerciseId);
+
+$courseGroups = GroupManager::get_group_list(null, $courseInfo);
+
+if (!empty($courseGroups)) {
+    $courseGroups = array_column($courseGroups, 'name', 'iid');
+    $form->addSelect(
+        'groups',
+        get_lang('Groups'),
+        $courseGroups,
+        [
+            'multiple' => true,
+        ]
+    );
+}
+
+$courseUsers = CourseManager::get_user_list_from_course_code($courseInfo['code']);
+if (!empty($courseUsers)) {
+    array_walk(
+        $courseUsers,
+        function (&$data, $key) {
+            $data = api_get_person_name($data['firstname'], $data['lastname']);
+        }
+    );
+}
+
+$form->addSelect(
+    'users',
+    get_lang('Users'),
+    $courseUsers,
+    [
+        'multiple' => true,
+    ]
+);
+
+$form->addButtonSearch(get_lang('Search'), 'searchSubmit');
+
+$formToString = $form->toHtml();
+
+$table = new HTML_Table(['class' => 'table table-hover table-striped']);
+$row = 0;
+$column = 0;
+$headers = [
+    get_lang('Question'),
+    get_lang('WrongAnswer').' / '.get_lang('Total'),
+    '%',
+];
+
+foreach ($headers as $header) {
+    $table->setHeaderContents($row, $column, $header);
+    $column++;
+}
+if ($exportXls) {
+    $tableXls[] = $headers;
+}
+$row++;
+$scoreDisplay = new ScoreDisplay();
+$orderedData = [];
+if ($form->validate()) {
+    $questions = ExerciseLib::getWrongQuestionResults($courseId, $exerciseId, $sessionId, $groups, $users);
+    foreach ($questions as $data) {
+        $questionId = (int) $data['question_id'];
+        $total = ExerciseLib::getTotalQuestionAnswered(
+            $courseId,
+            $exerciseId,
+            $questionId,
+            $sessionId,
+            $groups,
+            $users
+        );
+        $ordered = [
+            $data['question'],
+            $data['count'].' / '.$total,
+            $scoreDisplay->display_score([$data['count'], $total], SCORE_AVERAGE),
+        ];
+        $orderedData[] = $ordered;
+        if ($exportXls) {
+            $tableXls[] = $ordered;
+        }
+    }
+} else {
+    $questions = ExerciseLib::getWrongQuestionResults($courseId, $exerciseId, $sessionId);
+    foreach ($questions as $data) {
+        $questionId = (int) $data['question_id'];
+        $total = ExerciseLib::getTotalQuestionAnswered($courseId, $exerciseId, $questionId, $sessionId);
+        $ordered = [
+            $data['question'],
+            $data['count'].' / '.$total,
+            $scoreDisplay->display_score([$data['count'], $total], SCORE_AVERAGE),
+        ];
+        $orderedData[] = $ordered;
+    }
+}
+
+$table = new SortableTableFromArray(
+    $orderedData,
+    0,
+    100,
+    'question_tracking'
+);
+
+$table->hideNavigation = true;
+
+$table->column = 2;
+$column = 0;
+foreach ($headers as $header) {
+    $table->set_header($column, $header, false);
+    $column++;
+}
+if ($exportXls) {
+    $fileName = get_lang('QuestionStats').'_'.api_get_course_id().'_'.$exerciseId.'_'.api_get_local_time();
+    Export::arrayToXls($tableXls, $fileName);
+    exit;
+}
+$htmlHeadXtra[] = '<script>
+    $(function() {
+        $("#export-xls").bind("click", function(e) {
+            e.preventDefault();
+            var input = $("<input>", {
+                type: "hidden",
+                name: "export_xls",
+                value: "1"
+            });
+            $("#search_form").append(input);
+            $("#search_form").submit();
+        });
+        $("#search_form_searchSubmit").bind("click", function(e) {
+            e.preventDefault();
+            if ($("input[name=\"export_xls\"]").length > 0) {
+                $("input[name=\"export_xls\"]").remove();
+            }
+            $("#search_form").submit();
+        });
+    });
+</script>';
+
+Display::display_header($nameTools, get_lang('Exercise'));
+$actions = '<a href="exercise_report.php?exerciseId='.$exerciseId.'&'.api_get_cidreq().'">'.
+    Display::return_icon(
+        'back.png',
+        get_lang('GoBackToQuestionList'),
+        '',
+        ICON_SIZE_MEDIUM
+    )
+    .'</a>';
+$actions .= Display::url(
+    Display::return_icon('excel.png', get_lang('ExportAsXLS'), [], ICON_SIZE_MEDIUM),
+    '#',
+    ['id' => 'export-xls']
+);
+
+$actions = Display::div($actions, ['class' => 'actions']);
+
+echo $actions;
+echo $formToString;
+echo $table->return_table();
+Display::display_footer();