fix(files): properly handle folders without permissions

There was a bug in the filepicker (dialogs library) that passed always
the current folder as selected node even if not pickable (`setCanPick`).
So updated the library.

But we also must check if we have any nodes selected to enable the
copy and move buttons.

Signed-off-by: Ferdinand Thiessen <opensource@fthiessen.de>

apps/files/src/actions/moveOrCopyAction.ts

@@ -299,6 +299,7 @@ async function openFilePickerForAction(
 			if (action === MoveCopyAction.COPY || action === MoveCopyAction.MOVE_OR_COPY) {
 				buttons.push({
 					label: target ? t('files', 'Copy to {target}', { target }, { escape: false, sanitize: false }) : t('files', 'Copy'),
+					disabled: selection.length === 0,
 					variant: 'primary',
 					icon: CopyIconSvg,
 					async callback(destination) {
@@ -329,6 +330,7 @@ async function openFilePickerForAction(
 			if (action === MoveCopyAction.MOVE || action === MoveCopyAction.MOVE_OR_COPY) {
 				buttons.push({
 					label: target ? t('files', 'Move to {target}', { target }, { escape: false, sanitize: false }) : t('files', 'Move'),
+					disabled: selection.length === 0,
 					variant: action === MoveCopyAction.MOVE ? 'primary' : 'secondary',
 					icon: FolderMoveSvg,
 					async callback(destination) {

build/frontend-legacy/package.json

@@ -36,7 +36,7 @@
     "@nextcloud/axios": "^2.5.2",
     "@nextcloud/browser-storage": "^0.5.0",
     "@nextcloud/capabilities": "^1.2.1",
-    "@nextcloud/dialogs": "^7.4.0",
+    "@nextcloud/dialogs": "^7.4.1",
     "@nextcloud/event-bus": "^3.3.3",
     "@nextcloud/files": "^4.0.0",
     "@nextcloud/initial-state": "^3.0.0",

package.json

@@ -48,7 +48,7 @@
     "@nextcloud/axios": "^2.5.2",
     "@nextcloud/calendar-availability-vue": "^3.0.0",
     "@nextcloud/capabilities": "^1.2.1",
-    "@nextcloud/dialogs": "^7.4.0",
+    "@nextcloud/dialogs": "^7.4.1",
     "@nextcloud/event-bus": "^3.3.3",
     "@nextcloud/files": "^4.0.0",
     "@nextcloud/initial-state": "^3.0.0",