Hide some actions based on node permissions and share attributes

Signed-off-by: Louis Chemineau <louis@chmn.me>

Signed-off-by: nextcloud-command <nextcloud-command@users.noreply.github.com>

apps/files_versions/src/components/Version.vue

@@ -136,6 +136,9 @@ import { translate } from '@nextcloud/l10n'
 import { joinPaths } from '@nextcloud/paths'
 import { getRootUrl } from '@nextcloud/router'
 import { loadState } from '@nextcloud/initial-state'
+import { Permission } from '@nextcloud/files'
+
+import { hasPermissions } from '../../../files_sharing/src/lib/SharePermissionsToolBox.js'
 
 export default {
 	name: 'Version',
@@ -260,6 +263,33 @@ export default {
 		enableDeletion() {
 			return this.capabilities.files.version_deletion === true
 		},
+
+		/** @return {boolean} */
+		hasDeletePermissions() {
+			return hasPermissions(this.fileInfo.permissions, Permission.DELETE)
+		},
+
+		/** @return {boolean} */
+		hasUpdatePermissions() {
+			return hasPermissions(this.fileInfo.permissions, Permission.UPDATE)
+		},
+
+		/** @return {boolean} */
+		isDownloadable() {
+			if ((this.fileInfo.permissions & Permission.READ) === 0) {
+				return false
+			}
+
+			// If the mount type is a share, ensure it got download permissions.
+			if (this.fileInfo.mountType === 'shared') {
+				const downloadAttribute = this.fileInfo.shareAttributes.find((attribute) => attribute.scope === 'permissions' && attribute.key === 'download')
+				if (downloadAttribute !== undefined && downloadAttribute.enabled === false) {
+					return false
+				}
+			}
+
+			return true
+		},
 	},
 	methods: {
 		openVersionLabelModal() {