Merge remote-tracking branch 'origin/release-3.1' into dev

packages/app-mobile/components/ScreenHeader/index.tsx

@@ -36,7 +36,8 @@ const PADDING_V = 10;
 type OnPressCallback=()=> void;
 
 export interface FolderPickerOptions {
-	enabled: boolean;
+	visible: boolean;
+	disabled?: boolean;
 	selectedFolderId?: string;
 	onValueChange?: OnValueChangedListener;
 	mustSelect?: boolean;
@@ -515,10 +516,12 @@ class ScreenHeaderComponent extends PureComponent<ScreenHeaderProps, ScreenHeade
 			});
 		}
 
-		const createTitleComponent = (disabled: boolean, hideableAfterTitleComponents: ReactElement) => {
+		const createTitleComponent = (hideableAfterTitleComponents: ReactElement) => {
 			const folderPickerOptions = this.props.folderPickerOptions;
 
-			if (folderPickerOptions && folderPickerOptions.enabled) {
+			if (folderPickerOptions && folderPickerOptions.visible) {
+				const hasSelectedNotes = this.props.selectedNoteIds.length > 0;
+				const disabled = this.props.folderPickerOptions.disabled ?? !hasSelectedNotes;
 				return (
 					<FolderPicker
 						themeId={themeId}
@@ -602,7 +605,7 @@ class ScreenHeaderComponent extends PureComponent<ScreenHeaderProps, ScreenHeade
 			{betaIconComp}
 		</>;
 
-		const titleComp = createTitleComponent(headerItemDisabled, hideableRightComponents);
+		const titleComp = createTitleComponent(hideableRightComponents);
 
 		const contextMenuStyle: ViewStyle = {
 			paddingTop: PADDING_V,

packages/app-mobile/components/screens/Note.tsx

@@ -47,7 +47,7 @@ import { isSupportedLanguage } from '../../services/voiceTyping/vosk';
 import { ChangeEvent as EditorChangeEvent, SelectionRangeChangeEvent, UndoRedoDepthChangeEvent } from '@joplin/editor/events';
 import { join } from 'path';
 import { Dispatch } from 'redux';
-import { RefObject, useContext } from 'react';
+import { RefObject, useContext, useRef } from 'react';
 import { SelectionRange } from '../NoteEditor/types';
 import { getNoteCallbackUrl } from '@joplin/lib/callbackUrlUtils';
 import { AppState } from '../../utils/types';
@@ -1383,7 +1383,8 @@ class NoteScreenComponent extends BaseScreenComponent<ComponentProps, State> imp
 
 	public folderPickerOptions() {
 		const options = {
-			enabled: !this.state.readOnly,
+			visible: !this.state.readOnly,
+			disabled: false,
 			selectedFolderId: this.state.folder ? this.state.folder.id : null,
 			onValueChange: this.folderPickerOptions_valueChanged,
 		};
@@ -1391,7 +1392,7 @@ class NoteScreenComponent extends BaseScreenComponent<ComponentProps, State> imp
 		if (
 			this.folderPickerOptions_
 			&& options.selectedFolderId === this.folderPickerOptions_.selectedFolderId
-			&& options.enabled === this.folderPickerOptions_.enabled
+			&& options.visible === this.folderPickerOptions_.visible
 		) {
 			return this.folderPickerOptions_;
 		}
@@ -1649,9 +1650,19 @@ class NoteScreenComponent extends BaseScreenComponent<ComponentProps, State> imp
 // which can cause some bugs where previously set state to another note would interfere
 // how the new note should be rendered
 const NoteScreenWrapper = (props: Props) => {
+	const lastNonNullNoteIdRef = useRef(props.noteId);
+	if (props.noteId) {
+		lastNonNullNoteIdRef.current = props.noteId;
+	}
+
+	// This keeps the current note open even if it's no longer present in selectedNoteIds.
+	// This might happen, for example, if the selected note is moved to an unselected
+	// folder.
+	const noteId = lastNonNullNoteIdRef.current;
+
 	const dialogs = useContext(DialogContext);
 	return (
-		<NoteScreenComponent key={props.noteId} dialogs={dialogs} {...props} />
+		<NoteScreenComponent key={noteId} dialogs={dialogs} {...props} />
 	);
 };
 

packages/app-mobile/components/screens/Notes.tsx

@@ -214,11 +214,11 @@ class NotesScreenComponent extends BaseScreenComponent<ComponentProps, State> {
 
 	public folderPickerOptions() {
 		const options = {
-			enabled: this.props.noteSelectionEnabled,
+			visible: this.props.noteSelectionEnabled,
 			mustSelect: true,
 		};
 
-		if (this.folderPickerOptions_ && options.enabled === this.folderPickerOptions_.enabled) return this.folderPickerOptions_;
+		if (this.folderPickerOptions_ && options.visible === this.folderPickerOptions_.visible) return this.folderPickerOptions_;
 
 		this.folderPickerOptions_ = options;
 		return this.folderPickerOptions_;

packages/app-mobile/components/screens/SearchScreen/index.tsx

@@ -86,7 +86,7 @@ const SearchScreenComponent: React.FC<Props> = props => {
 			<ScreenHeader
 				title={_('Search')}
 				folderPickerOptions={{
-					enabled: props.noteSelectionEnabled,
+					visible: props.noteSelectionEnabled,
 					mustSelect: true,
 				}}
 				showSideMenuButton={false}

packages/lib/services/trash/permanentlyDeleteOldItems.test.ts

@@ -1,7 +1,7 @@
 import { Day, msleep } from '@joplin/utils/time';
 import Folder from '../../models/Folder';
 import Note from '../../models/Note';
-import { setupDatabaseAndSynchronizer, switchClient } from '../../testing/test-utils';
+import { setupDatabaseAndSynchronizer, simulateReadOnlyShareEnv, switchClient } from '../../testing/test-utils';
 import permanentlyDeleteOldItems from './permanentlyDeleteOldItems';
 import Setting from '../../models/Setting';
 
@@ -75,4 +75,42 @@ describe('permanentlyDeleteOldItems', () => {
 		expect(await Folder.count()).toBe(1);
 	});
 
+	it('should not auto-delete read-only items', async () => {
+		const shareId = 'testShare';
+
+		// Simulates a folder having been deleted a long time ago
+		const longTimeAgo = 1000;
+
+		const readOnlyFolder = await Folder.save({
+			title: 'Read-only folder',
+			share_id: shareId,
+			deleted_time: longTimeAgo,
+		});
+		const readOnlyNote1 = await Note.save({
+			title: 'Read-only note',
+			parent_id: readOnlyFolder.id,
+			share_id: shareId,
+			deleted_time: longTimeAgo,
+		});
+		const readOnlyNote2 = await Note.save({
+			title: 'Read-only note 2',
+			share_id: shareId,
+			deleted_time: longTimeAgo,
+		});
+		const writableNote = await Note.save({
+			title: 'Editable note',
+			deleted_time: longTimeAgo,
+		});
+
+		const cleanup = simulateReadOnlyShareEnv(shareId);
+		await permanentlyDeleteOldItems(Day);
+
+		// Should preserve only the read-only items.
+		expect(await Folder.load(readOnlyFolder.id)).toBeTruthy();
+		expect(await Note.load(readOnlyNote1.id)).toBeTruthy();
+		expect(await Note.load(readOnlyNote2.id)).toBeTruthy();
+		expect(await Note.load(writableNote.id)).toBeFalsy();
+
+		cleanup();
+	});
 });

packages/lib/services/trash/permanentlyDeleteOldItems.ts

@@ -4,9 +4,44 @@ import Setting from '../../models/Setting';
 import Note from '../../models/Note';
 import { Day, Hour } from '@joplin/utils/time';
 import shim from '../../shim';
+import { itemIsReadOnlySync } from '../../models/utils/readOnly';
+import BaseItem from '../../models/BaseItem';
+import { ModelType } from '../../BaseModel';
+import ItemChange from '../../models/ItemChange';
 
 const logger = Logger.create('permanentlyDeleteOldData');
 
+const readOnlyItemsRemoved = async (itemIds: string[], itemType: ModelType) => {
+	const result = [];
+	for (const id of itemIds) {
+		const item = await BaseItem.loadItem(itemType, id);
+
+		// Only do the share-related read-only checks. If other checks are done,
+		// readOnly will always be true because the item is in the trash.
+		const shareChecksOnly = true;
+		const readOnly = itemIsReadOnlySync(
+			itemType,
+			ItemChange.SOURCE_UNSPECIFIED,
+			item,
+			Setting.value('sync.userId'),
+			BaseItem.syncShareCache,
+			shareChecksOnly,
+		);
+		if (!readOnly) {
+			result.push(id);
+		}
+	}
+	return result;
+};
+
+const itemsToDelete = async (ttl: number|null = null) => {
+	const result = await Folder.trashItemsOlderThan(ttl);
+	const folderIds = await readOnlyItemsRemoved(result.folderIds, ModelType.Folder);
+	const noteIds = await readOnlyItemsRemoved(result.noteIds, ModelType.Note);
+
+	return { folderIds, noteIds };
+};
+
 const permanentlyDeleteOldItems = async (ttl: number = null) => {
 	ttl = ttl === null ? Setting.value('trash.ttlDays') * Day : ttl;
 
@@ -17,13 +52,13 @@ const permanentlyDeleteOldItems = async (ttl: number = null) => {
 		return;
 	}
 
-	const result = await Folder.trashItemsOlderThan(ttl);
-	logger.info('Items to permanently delete:', result);
+	const toDelete = await itemsToDelete(ttl);
+	logger.info('Items to permanently delete:', toDelete);
 
-	await Note.batchDelete(result.noteIds, { sourceDescription: 'permanentlyDeleteOldItems' });
+	await Note.batchDelete(toDelete.noteIds, { sourceDescription: 'permanentlyDeleteOldItems' });
 
 	// We only auto-delete folders if they are empty.
-	for (const folderId of result.folderIds) {
+	for (const folderId of toDelete.folderIds) {
 		const noteIds = await Folder.noteIds(folderId, { includeDeleted: true });
 		if (!noteIds.length) {
 			logger.info(`Deleting empty folder: ${folderId}`);