CHANGE_Mail_template_filename_issue - VADIVEL J 2025-10-14

app/Config/Routes.php

@@ -530,5 +530,7 @@ $routes->get('notification_mail_header',"NotificationController::notification_ma
 
 $routes->get('notification_mail_footer',"NotificationController::notification_mail_footer");
 
-
+$routes->group('test',function($routes){
+    $routes->get('logo_renaming','TestingController::logo_renaming');
+});
 

app/Controllers/TestingController.php

@@ -0,0 +1,79 @@
+<?php
+
+namespace App\Controllers;
+
+use App\Controllers\BaseController;
+use CodeIgniter\HTTP\ResponseInterface;
+
+class TestingController extends BaseController
+{
+    public function logo_renaming(){
+        
+            $directory = ROOTPATH . 'public/uploads/logo/'; 
+
+            if (!is_dir($directory)) {
+                die("Directory not found: $directory");
+            }
+
+            $files = scandir($directory);
+
+            $client_logo_files = $this->get_client_logo_files();
+
+            $rename_files = "";
+            $failed_rename_files = "";
+
+            foreach ($files as $file) {
+                // Skip system entries
+                if ($file === '.' || $file === '..' ) {
+                    continue;
+                }
+
+                $oldPath = $directory . $file;
+
+                if (is_file($oldPath) && in_array(trim($file) , $client_logo_files)) {
+
+                    // Remove all spaces from filename
+                    $newFileName = preg_replace('/\s+|\x{00A0}|\x{200B}|\x{200C}|\x{200D}|\x{FEFF}/u', '', $file);
+
+                    $newPath = $directory . $newFileName;
+
+                    // Only rename if the name changed
+                    if ($oldPath !== $newPath) {
+                        if (rename($oldPath, $newPath)) {
+                            $rename_files .= "\n Renamed: $file → $newFileName \n";
+                        } else {
+                            $failed_rename_files .= "\n Failed file: $file \n";
+                        }
+                    }
+                }
+            }
+           log_message('error', 'Renamed Files: ' . $rename_files);
+           log_message('error', 'Failed Renames: ' . $failed_rename_files); 
+
+           return $this->response->setJSON(['status' => 'success', 
+            'message' => 'Logo renaming completed. kindly check backend logs for details',
+            'data' => [
+                'renamed_files' => $rename_files,
+                'failed_renames' => $failed_rename_files
+            ]
+           ])->setStatusCode(200);
+    }
+
+    public function get_client_logo_files(){
+
+        $db = \Config\Database::connect();
+
+        $sql = "SELECT client_logo FROM clients WHERE client_logo IS NOT NULL AND TRIM(client_logo) <> '' ";
+
+        $query = $db->query($sql);
+
+        $results = $query->getResultArray() ?? [];
+
+        $files = array_map(function($item) {
+            return trim($item['client_logo']);
+        }, $results);
+
+        return $files;
+    }
+
+}