release: Multi-Hoster-Upload v2.0.3

lib/settings-backup.js

@@ -0,0 +1,57 @@
+const fs = require('node:fs');
+const path = require('node:path');
+
+function clone(value) {
+  return JSON.parse(JSON.stringify(value));
+}
+
+function validateSettings(value) {
+  if (
+    !value
+    || typeof value !== 'object'
+    || Array.isArray(value)
+    || !value.hosters
+    || typeof value.hosters !== 'object'
+    || Array.isArray(value.hosters)
+    || !value.hosterSettings
+    || typeof value.hosterSettings !== 'object'
+    || Array.isArray(value.hosterSettings)
+    || !value.globalSettings
+    || typeof value.globalSettings !== 'object'
+    || Array.isArray(value.globalSettings)
+  ) {
+    throw new Error('Backup hat eine ungültige Struktur');
+  }
+}
+
+function createPortableSettingsSnapshot(config) {
+  validateSettings(config);
+  const snapshot = {
+    hosters: clone(config.hosters),
+    hosterSettings: clone(config.hosterSettings),
+    globalSettings: clone(config.globalSettings),
+    history: []
+  };
+  snapshot.globalSettings.pendingQueue = null;
+  return snapshot;
+}
+
+function prepareImportedSettings(value, options = {}) {
+  validateSettings(value);
+  const imported = createPortableSettingsSnapshot(value);
+  const pathExists = options.pathExists || fs.existsSync;
+  const pathDirname = options.pathDirname || path.dirname;
+  const globalSettings = imported.globalSettings;
+  if (globalSettings.logFilePath && !pathExists(pathDirname(globalSettings.logFilePath))) {
+    globalSettings.logFilePath = '';
+  }
+  if (globalSettings.folderMonitor && typeof globalSettings.folderMonitor === 'object') {
+    if (globalSettings.folderMonitor.folderPath && !pathExists(globalSettings.folderMonitor.folderPath)) {
+      globalSettings.folderMonitor.folderPath = '';
+      globalSettings.folderMonitor.enabled = false;
+    }
+  }
+  return imported;
+}
+
+module.exports = { createPortableSettingsSnapshot, prepareImportedSettings };