dan
97 lines
2.6 KiB
TypeScript
97 lines
2.6 KiB
TypeScript
import {Linking} from 'react-native'
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import {Camera} from 'expo-camera/legacy' // TODO: Migrate to the new one.
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import * as MediaLibrary from 'expo-media-library'
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import {isWeb} from '#/platform/detection'
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import {Alert} from '#/view/com/util/Alert'
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const openPermissionAlert = (perm: string) => {
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Alert.alert(
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'Permission needed',
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`Bluesky does not have permission to access your ${perm}.`,
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[
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{
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text: 'Cancel',
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style: 'cancel',
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},
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{text: 'Open Settings', onPress: () => Linking.openSettings()},
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],
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)
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}
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export function usePhotoLibraryPermission() {
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const [res, requestPermission] = MediaLibrary.usePermissions({
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granularPermissions: ['photo'],
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})
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const requestPhotoAccessIfNeeded = async () => {
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// On the, we use <input type="file"> to produce a filepicker
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// This does not need any permission granting.
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if (isWeb) {
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return true
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}
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if (res?.granted) {
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return true
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} else if (!res || res.status === 'undetermined' || res?.canAskAgain) {
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const {canAskAgain, granted, status} = await requestPermission()
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if (!canAskAgain && status === 'undetermined') {
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openPermissionAlert('photo library')
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}
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return granted
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} else {
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openPermissionAlert('photo library')
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return false
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}
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}
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return {requestPhotoAccessIfNeeded}
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}
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export function useVideoLibraryPermission() {
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const [res, requestPermission] = MediaLibrary.usePermissions({
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granularPermissions: ['video'],
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})
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const requestVideoAccessIfNeeded = async () => {
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// On the, we use <input type="file"> to produce a filepicker
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// This does not need any permission granting.
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if (isWeb) {
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return true
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}
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if (res?.granted) {
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return true
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} else if (!res || res.status === 'undetermined' || res?.canAskAgain) {
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const {canAskAgain, granted, status} = await requestPermission()
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if (!canAskAgain && status === 'undetermined') {
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openPermissionAlert('video library')
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}
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return granted
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} else {
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openPermissionAlert('video library')
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return false
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}
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}
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return {requestVideoAccessIfNeeded}
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}
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export function useCameraPermission() {
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const [res, requestPermission] = Camera.useCameraPermissions()
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const requestCameraAccessIfNeeded = async () => {
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if (res?.granted) {
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return true
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} else if (!res || res?.status === 'undetermined' || res?.canAskAgain) {
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const updatedRes = await requestPermission()
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return updatedRes?.granted
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} else {
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openPermissionAlert('camera')
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return false
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}
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}
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return {requestCameraAccessIfNeeded}
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}
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