From a1a10a6c5565724183d4b49caa2962dcb103662c Mon Sep 17 00:00:00 2001
From: Laurent Cozic <laurent@cozic.net>
Date: Fri, 10 Feb 2023 16:12:14 +0000
Subject: [PATCH] Android: Fixes #7691: Sharing file to Joplin does not work

---
 .../components/biometrics/BiometricPopup.tsx    | 17 ++++++++++++++++-
 packages/app-mobile/root.tsx                    | 17 ++++++++++++-----
 packages/lib/reducer.ts                         |  6 ++++++
 3 files changed, 34 insertions(+), 6 deletions(-)

diff --git a/packages/app-mobile/components/biometrics/BiometricPopup.tsx b/packages/app-mobile/components/biometrics/BiometricPopup.tsx
index 5ed53099f..09fef990e 100644
--- a/packages/app-mobile/components/biometrics/BiometricPopup.tsx
+++ b/packages/app-mobile/components/biometrics/BiometricPopup.tsx
@@ -9,6 +9,7 @@ import { _ } from '@joplin/lib/locale';
 interface Props {
 	themeId: number;
 	sensorInfo: SensorInfo;
+	dispatch: Function;
 }
 
 export default (props: Props) => {
@@ -49,6 +50,11 @@ export default (props: Props) => {
 			} else {
 				setTryBiometricsCheck(true);
 			}
+
+			props.dispatch({
+				type: 'BIOMETRICS_DONE_SET',
+				value: true,
+			});
 		};
 
 		Alert.alert(
@@ -67,7 +73,7 @@ export default (props: Props) => {
 				},
 			]
 		);
-	}, [initialPromptDone, props.sensorInfo.supportedSensors, display]);
+	}, [initialPromptDone, props.sensorInfo.supportedSensors, display, props.dispatch]);
 
 	const windowSize = useMemo(() => {
 		return {
@@ -76,6 +82,15 @@ export default (props: Props) => {
 		};
 	}, []);
 
+	useEffect(() => {
+		if (!display) {
+			props.dispatch({
+				type: 'BIOMETRICS_DONE_SET',
+				value: true,
+			});
+		}
+	}, [display, props.dispatch]);
+
 	const renderTryAgainButton = () => {
 		if (!display || tryBiometricsCheck || !initialPromptDone) return null;
 		return <Button title={_('Try again')} onPress={() => setTryBiometricsCheck(true)} />;
diff --git a/packages/app-mobile/root.tsx b/packages/app-mobile/root.tsx
index 8fd3046fb..9ae2f89bd 100644
--- a/packages/app-mobile/root.tsx
+++ b/packages/app-mobile/root.tsx
@@ -727,7 +727,10 @@ class AppComponent extends React.Component {
 		};
 
 		this.handleOpenURL_ = (event: any) => {
-			if (event.url === ShareExtension.shareURL) {
+			// If this is called while biometrics haven't been done yet, we can
+			// ignore the call, because handleShareData() will be called once
+			// biometricsDone is `true`.
+			if (event.url === ShareExtension.shareURL && this.props.biometricsDone) {
 				void this.handleShareData();
 			}
 		};
@@ -812,8 +815,6 @@ class AppComponent extends React.Component {
 		this.appStateChangeListener_ = RNAppState.addEventListener('change', this.onAppStateChange_);
 		this.unsubscribeScreenWidthChangeHandler_ = Dimensions.addEventListener('change', this.handleScreenWidthChange_);
 
-		await this.handleShareData();
-
 		setupQuickActions(this.props.dispatch, this.props.selectedFolderId);
 
 		await setupNotifications(this.props.dispatch);
@@ -848,6 +849,10 @@ class AppComponent extends React.Component {
 				duration: 600,
 			}).start();
 		}
+
+		if (this.props.biometricsDone !== prevProps.biometricsDone && this.props.biometricsDone) {
+			void this.handleShareData();
+		}
 	}
 
 	private async backButtonHandler() {
@@ -973,10 +978,11 @@ class AppComponent extends React.Component {
 							</View>
 							<DropdownAlert ref={(ref: any) => this.dropdownAlert_ = ref} tapToCloseEnabled={true} />
 							<Animated.View pointerEvents='none' style={{ position: 'absolute', backgroundColor: 'black', opacity: this.state.sideMenuContentOpacity, width: '100%', height: '120%' }}/>
-							<BiometricPopup
+							{ this.state.sensorInfo && <BiometricPopup
+								dispatch={this.props.dispatch}
 								themeId={this.props.themeId}
 								sensorInfo={this.state.sensorInfo}
-							/>
+							/> }
 						</SafeAreaView>
 					</MenuContext>
 				</SideMenu>
@@ -1017,6 +1023,7 @@ const mapStateToProps = (state: any) => {
 		routeName: state.route.routeName,
 		themeId: state.settings.theme,
 		noteSideMenuOptions: state.noteSideMenuOptions,
+		biometricsDone: state.biometricsDone,
 	};
 };
 
diff --git a/packages/lib/reducer.ts b/packages/lib/reducer.ts
index 01017cf2f..0b19969ac 100644
--- a/packages/lib/reducer.ts
+++ b/packages/lib/reducer.ts
@@ -79,6 +79,7 @@ export interface State {
 	settings: any;
 	sharedData: any;
 	appState: string;
+	biometricsDone: boolean;
 	hasDisabledSyncItems: boolean;
 	hasDisabledEncryptionItems: boolean;
 	customCss: string;
@@ -134,6 +135,7 @@ export const defaultState: State = {
 	settings: {},
 	sharedData: null,
 	appState: 'starting',
+	biometricsDone: false,
 	hasDisabledSyncItems: false,
 	hasDisabledEncryptionItems: false,
 	customCss: '',
@@ -1086,6 +1088,10 @@ const reducer = produce((draft: Draft<State> = defaultState, action: any) => {
 			draft.appState = action.state;
 			break;
 
+		case 'BIOMETRICS_DONE_SET':
+			draft.biometricsDone = action.value;
+			break;
+
 		case 'SYNC_HAS_DISABLED_SYNC_ITEMS':
 			draft.hasDisabledSyncItems = true;
 			break;