Initial import

application/controllers/tools/Backup.php

@@ -0,0 +1,61 @@
+<?php
+class Backup extends MY_Controller {
+  var $backup_folder;
+  function __construct(){
+    parent::__construct();  
+    $this->backup_folder = "/data-sda/backup-db/";
+  }
+  public function list_backup() {
+    $cpones = glob($this->backup_folder . 'cpone/*');
+    $cpone_logs = glob($this->backup_folder . 'cpone_log/*');
+    // Recursive function to scan files
+    $files = [];
+    $files["cpone"]= [];
+    foreach ($cpones as $file) {
+      if (is_file($file)) {
+        $files["cpone"][] = [
+          'name' => basename($file),
+          'full_path'=> $file,
+          'last_modified' => date("Y-m-d H:i:s", filemtime($file)),
+          'size' => $this->formatSize(filesize($file))
+        ];
+      } else {
+        echo $file . " not file\n";
+      }
+    }
+
+    $files["cpone_log"]= [];
+    foreach ($cpone_logs as $file) {
+      if (is_file($file)) {
+        $files["cpone_log"][] = [
+          'name' => basename($file),
+          'full_path'=> $file,
+          'last_modified' => date("Y-m-d H:i:s", filemtime($file)),
+          'size' => $this->formatSize(filesize($file))
+        ];
+      }
+    }
+    // Sort files by last modified date descending
+    usort($files["cpone"], function($a, $b) {
+      return strtotime($b['last_modified']) - strtotime($a['last_modified']);
+    });
+    usort($files["cpone_log"], function($a, $b) {
+      return strtotime($b['last_modified']) - strtotime($a['last_modified']);
+    });
+
+    // Return JSON response
+    echo json_encode(["status"=>"OK","result"=>$files]);
+  }
+
+  private function formatSize($size) {
+    $units = ['B', 'KB', 'MB', 'GB', 'TB'];
+    $i = 0;
+    while ($size >= 1024 && $i < count($units) - 1) {
+      $size /= 1024;
+      $i++;
+    }
+    return round($size, 2) . ' ' . $units[$i];
+  }
+}
+
+