upgrade

main/exercise/comparative_group_report.php

@@ -0,0 +1,103 @@
+<?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($_GET['export_xls']) && !empty($_GET['export_xls']) ? (int) $_GET['export_xls'] : 0;
+if (empty($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();
+$courseInfo = api_get_course_info();
+
+$table = new HTML_Table(['class' => 'table table-hover table-striped']);
+$row = 0;
+$column = 0;
+
+$headers = [
+    get_lang('Group'),
+    get_lang('AverageScore'),
+];
+
+foreach ($headers as $header) {
+    $table->setHeaderContents($row, $column, $header);
+    $column++;
+}
+if ($exportXls) {
+    $tableXls[] = $headers;
+}
+$row++;
+$scoreDisplay = new ScoreDisplay();
+
+$groups = GroupManager::get_group_list(null, $courseInfo);
+if (!empty($groups)) {
+    foreach ($groups as $group) {
+        $average = ExerciseLib::get_average_score($exerciseId, $courseId, $sessionId, $group['iid']);
+        $table->setCellContents($row, 0, $group['name']);
+        $averageToDisplay = $scoreDisplay->display_score([$average, 1], SCORE_AVERAGE);
+        $table->setCellContents($row, 1, $averageToDisplay);
+        if ($exportXls) {
+            $tableXls[] = [$group['name'], $averageToDisplay];
+        }
+        $row++;
+    }
+}
+if ($exportXls) {
+    $fileName = get_lang('ComparativeGroupReport').'_'.api_get_course_id().'_'.$exerciseId.'_'.api_get_local_time();
+    Export::arrayToXls($tableXls, $fileName);
+    exit;
+}
+Display::display_header($nameTools, 'Exercise');
+$actions = '<a href="exercise_report.php?exerciseId='.$exerciseId.'&'.api_get_cidreq().'">'.
+    Display::return_icon(
+        'back.png',
+        get_lang('GoBackToQuestionList'),
+        '',
+        ICON_SIZE_MEDIUM
+    )
+    .'</a>';
+$actions .= Display::url(
+    Display::return_icon('excel.png', get_lang('ExportAsXLS'), [], ICON_SIZE_MEDIUM),
+    'comparative_group_report.php?id='.$exerciseId.'&export_xls=1&'.api_get_cidreq()
+);
+
+$actions = Display::div($actions, ['class' => 'actions']);
+echo $actions;
+echo $table->toHtml();
+Display::display_footer();