Allow export teacher time report by session - refs BT#11032

main/admin/teacher_time_report_by_session.php

@@ -16,7 +16,7 @@ $em = Database::getManager();
 $sessionsInfo = SessionManager::get_sessions_list([], ['name']);
 $session = null;
 
-$form = new FormValidator('teacher_time_report_by_session');
+$form = new FormValidator('teacher_time_report_by_session', 'GET');
 $selectSession = $form->addSelect('session', get_lang('Session'), [0 => get_lang('None')]);
 $form->addButtonFilter(get_lang('Filter'));
 
@@ -24,10 +24,11 @@ foreach ($sessionsInfo as $sessionInfo) {
     $selectSession->addOption($sessionInfo['name'], $sessionInfo['id']);
 }
 
-if ($form->validate()) {
+if (isset($_GET['session']) && intval($_GET['session'])) {
+    $form->setDefaults(['session' => intval($_GET['session'])]);
+
     $sessionId = $form->exportValue('session');
-    $session = $em
-        ->find('ChamiloCoreBundle:Session', $sessionId);
+    $session = $em->find('ChamiloCoreBundle:Session', intval($_GET['session']));
 }
 
 $data = [];
@@ -91,6 +92,54 @@ if ($session) {
     }
 }
 
+if (isset($_GET['export']) && $session && $data) {
+    $dataToExport = [];
+    $fileName = get_lang('TeacherTimeReport') . ' ' . api_get_local_time();
+
+    foreach ($data as $row) {
+        $headers = [
+            get_lang('OfficialCode'),
+            get_lang('Name'),
+            get_lang('TimeSpentOnThePlatform'),
+            get_lang('FirstLoginInPlatform'),
+            get_lang('LatestLoginInPlatform')
+        ];
+        $contents = [
+            $row['code'],
+            $row['complete_name'],
+            $row['time_in_platform'],
+            $row['first_connection'],
+            $row['last_connection']
+        ];
+
+        foreach ($row['courses'] as $course) {
+            $headers[] = $course['code'];
+            $headers[] = get_lang('NumberOfWorks');
+            $headers[] = get_lang('LastWork');
+            $headers[] = sprintf(get_lang('TimeReportForCourseX'), $course['code']);
+            $contents[] = $course['number_of_students'];
+            $contents[] = $course['number_of_works'];
+            $contents[] = $course['last_work'];
+            $contents[] = $course['time_spent_of_course'];
+        }
+
+        $dataToExport[] = [get_lang('Session'), $session->getName()];
+
+        $dataToExport[] = $headers;
+        $dataToExport[] = $contents;
+    }
+
+    switch ($_GET['export']) {
+        case 'xls':
+            Export::export_table_xls_html($dataToExport, $fileName);
+            break;
+        case 'csv':
+            Export::arrayToCsv($dataToExport, $fileName);
+            break;
+    }
+    exit;
+}
+
 $this_section = SECTION_PLATFORM_ADMIN;
 $interbreadcrumb[] = ['url' => 'index.php', 'name' => get_lang('Administration')];
 $interbreadcrumb[] = [
@@ -99,6 +148,21 @@ $interbreadcrumb[] = [
 ];
 $toolName = get_lang('TeacherTimeReportBySession');
 
+$actions = [];
+
+if ($session) {
+    $actions = [
+        Display::url(
+            Display::return_icon('export_csv.png', get_lang('ExportAsCSV'), [], ICON_SIZE_MEDIUM),
+            api_get_self() . '?' . http_build_query(['export' => 'csv', 'session' => $session ? $session->getId() : 0])
+        ),
+        Display::url(
+            Display::return_icon('export_excel.png', get_lang('ExportAsXLS'), [], ICON_SIZE_MEDIUM),
+            api_get_self() . '?' . http_build_query(['export' => 'xls', 'session' => $session ? $session->getId() : 0])
+        )
+    ];
+}
+
 $view = new Template($toolName);
 $view->assign('form', $form->returnForm());
 
@@ -111,5 +175,6 @@ $template = $view->get_template('admin/teacher_time_report_by_session.tpl');
 $content = $view->fetch($template);
 
 $view->assign('header', $toolName);
+$view->assign('actions', implode(' ', $actions));
 $view->assign('content', $content);
 $view->display_one_col_template();