upgrade

main/group/import.php

@@ -0,0 +1,109 @@
+<?php
+
+/* For licensing terms, see /license.txt */
+
+require_once __DIR__.'/../inc/global.inc.php';
+
+$this_section = SECTION_COURSES;
+$current_course_tool = TOOL_GROUP;
+
+// Notice for unauthorized people.
+api_protect_course_script(true);
+
+if (!api_is_allowed_to_edit(false, true)) {
+    api_not_allowed(true);
+}
+
+$nameTools = get_lang('Import');
+$interbreadcrumb[] = [
+    'url' => 'group.php?'.api_get_cidreq(),
+    'name' => get_lang('Groups'),
+];
+
+$form = new FormValidator(
+    'import',
+    'post',
+    api_get_self().'?'.api_get_cidreq()
+);
+$form->addElement('header', get_lang('ImportGroups'));
+$form->addElement('file', 'file', get_lang('ImportCSVFileLocation'));
+$form->addRule('file', get_lang('ThisFieldIsRequired'), 'required');
+$form->addElement(
+    'checkbox',
+    'delete_not_in_file',
+    null,
+    get_lang('DeleteItemsNotInFile')
+);
+$form->addElement(
+    'label',
+    null,
+    Display::url(
+        get_lang('ExampleCSVFile'),
+        api_get_path(WEB_CODE_PATH).'group/example.csv',
+        ['download' => 'example.csv']
+    )
+);
+$form->addButtonImport(get_lang('Import'));
+
+if ($form->validate()) {
+    if (isset($_FILES['file']['tmp_name']) &&
+        !empty($_FILES['file']['tmp_name'])
+    ) {
+        $groupData = Import::csv_reader($_FILES['file']['tmp_name']);
+        $deleteNotInArray = $form->getSubmitValue('delete_not_in_file') == 1 ? true : false;
+
+        $result = GroupManager::importCategoriesAndGroupsFromArray(
+            $groupData,
+            $deleteNotInArray
+        );
+
+        if (!empty($result)) {
+            $html = null;
+
+            foreach ($result as $status => $data) {
+                if ($status != 'error') {
+                    if (empty($data['category']) && empty($data['group'])) {
+                        continue;
+                    }
+                }
+
+                $html .= " <h3>".get_lang(ucfirst($status)).' </h3>';
+
+                if (!empty($data['category'])) {
+                    $html .= "<h4> ".get_lang('Categories').':</h4>';
+                    foreach ($data['category'] as $category) {
+                        $html .= "<div>".$category['category']."</div>";
+                    }
+                }
+
+                if (!empty($data['group'])) {
+                    $html .= "<h4> ".get_lang('Groups').':</h4>';
+                    foreach ($data['group'] as $group) {
+                        $html .= "<div>".$group['group']."</div>";
+                    }
+                }
+
+                if ($status == 'error') {
+                    if (!empty($data)) {
+                        foreach ($data as $message) {
+                            if (!empty($message)) {
+                                $html .= "<div>".$message."</div>";
+                            }
+                        }
+                    }
+                }
+            }
+
+            Display::addFlash(
+                Display::return_message($html, 'information', false)
+            );
+
+            header('Location: '.api_get_path(WEB_CODE_PATH).'group/group.php?'.api_get_cidreq());
+            exit;
+        }
+    }
+}
+
+Display::display_header($nameTools, 'Group');
+$form->display();
+Display::display_footer();