fix(settings) Prevent undefined related errors for encryption

`Object.entries([])` would return an empty array, that leads to the `find`
return undefined.

`encryptionReady` and `encryptionEnabled` also returns undefined when no
encryption module is available or functional (I guess).

Signed-off-by: nfebe <fenn25.fn@gmail.com>

apps/files/src/utils/permissions.ts

@@ -16,7 +16,6 @@ export function isDownloadable(node: Node): boolean {
 	if ((node.permissions & Permission.READ) === 0) {
 		return false
 	}
-	console.log('Node dataaaa', node)
 
 	// If the mount type is a share, ensure it got download permissions.
 	if (node.attributes['share-attributes']) {

apps/files_sharing/src/services/SharingService.ts

@@ -64,7 +64,6 @@ const ocsEntryToNode = async function(ocsEntry: any): Promise<Folder | File | nu
 			mtime = new Date((ocsEntry.stime) * 1000)
 		}
 
-		console.log("WONDERRRRS", ocsEntry?.attributes)
 		return new Node({
 			id: fileid,
 			source,

apps/settings/src/components/Encryption.vue

@@ -8,6 +8,7 @@
 		:description="t('settings', 'Server-side encryption makes it possible to encrypt files which are uploaded to this server. This comes with limitations like a performance penalty, so enable this only if needed.')"
 		:doc-url="encryptionAdminDoc">
 		<NcCheckboxRadioSwitch :checked="encryptionEnabled || shouldDisplayWarning"
+			:disabled="encryptionEnabled"
 			type="switch"
 			@update:checked="displayWarning">
 			{{ t('settings', 'Enable server-side encryption') }}
@@ -88,26 +89,33 @@ export default {
 	},
 	data() {
 		const encryptionModules = loadState('settings', 'encryption-modules')
+		let defaultCheckedModule = ''
+		if (encryptionModules instanceof Array && encryptionModules.length > 0) {
+			const defaultModule = Object.entries(encryptionModules).find((module) => module[1].default)
+			if (defaultModule) {
+				defaultCheckedModule = foundModule[0]
+			}
+		} else {
+			logger.debug('No encryption module loaded or enabled')
+		}
 		return {
-			encryptionReady: loadState('settings', 'encryption-ready'),
-			encryptionEnabled: loadState('settings', 'encryption-enabled'),
+			encryptionReady: loadState('settings', 'encryption-ready', false),
+			encryptionEnabled: loadState('settings', 'encryption-enabled', false),
 			externalBackendsEnabled: loadState('settings', 'external-backends-enabled'),
 			encryptionAdminDoc: loadState('settings', 'encryption-admin-doc'),
 			encryptionModules,
 			shouldDisplayWarning: false,
 			migrating: false,
-			defaultCheckedModule: Object.entries(encryptionModules).find((module) => module[1].default)[0],
+			defaultCheckedModule,
 		}
 	},
 	methods: {
 		displayWarning() {
-			console.log("IS READY: " + this.encryptionReady)
-			console.log("ENCRYPTION Enabled: " + this.encryptionEnabled)
 			if (!this.encryptionEnabled) {
 				this.shouldDisplayWarning = !this.shouldDisplayWarning
 			} else {
-				// this.encryptionEnabled = false
-				// this.shouldDisplayWarning = false
+				this.encryptionEnabled = false
+				this.shouldDisplayWarning = false
 			}
 		},
 		async update(key, value) {