mirror of
https://github.com/jellyfin/jellyfin-expo.git
synced 2024-11-23 05:59:39 +00:00
Remux downloads to mp4
This commit is contained in:
Bill Thornton
parent
9b3fdd9cc8
commit
c18d5cf063
40
App.js
40
App.js
@ -12,6 +12,7 @@ import AsyncStorage from '@react-native-async-storage/async-storage';
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import { NavigationContainer } from '@react-navigation/native';
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import AppLoading from 'expo-app-loading';
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import { Asset } from 'expo-asset';
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import * as FileSystem from 'expo-file-system';
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import * as Font from 'expo-font';
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import * as ScreenOrientation from 'expo-screen-orientation';
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import { StatusBar } from 'expo-status-bar';
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@ -26,6 +27,7 @@ import { SafeAreaProvider } from 'react-native-safe-area-context';
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import ThemeSwitcher from './components/ThemeSwitcher';
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import { useStores } from './hooks/useStores';
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import RootNavigator from './navigation/RootNavigator';
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import { ensurePathExists } from './utils/File';
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import StaticScriptLoader from './utils/StaticScriptLoader';
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// Import i18n configuration
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@ -82,6 +84,44 @@ const App = observer(({ skipLoadingScreen }) => {
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updateScreenOrientation();
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}, [ rootStore.isFullscreen ]);
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useEffect(() => {
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const downloadFile = async (download) => {
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console.debug('[App] downloading "%s"', download.filename);
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await ensurePathExists(download.localPath);
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const url = download.getStreamUrl(rootStore.deviceId);
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const resumable = FileSystem.createDownloadResumable(
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url.toString(),
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download.uri,
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{},
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(/*{ totalBytesWritten }*/) => {
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// FIXME: We should save the download progress in the model for display
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// but this needs throttling
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}
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);
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// TODO: The resumable should be saved to allow pausing/resuming downloads
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try {
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download.isDownloading = true;
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await resumable.downloadAsync();
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download.isComplete = true;
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download.isDownloading = false;
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} catch (e) {
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console.error('[App] Download failed', e);
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download.isDownloading = false;
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}
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};
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rootStore.downloadStore.downloads
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.forEach(download => {
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if (!download.isComplete && !download.isDownloading) {
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downloadFile(download);
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}
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});
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}, [ rootStore.deviceId, rootStore.downloadStore.downloads.size ]);
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const loadImagesAsync = () => {
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const images = [
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require('./assets/images/splash.png'),
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@ -11,7 +11,7 @@ import { Button, ListItem } from 'react-native-elements';
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import { getIconName } from '../utils/Icons';
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const DownloadListItem = ({ item, index, onSelect, onShare, isEditMode = false, isSelected = false }) => (
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const DownloadListItem = ({ item, index, onSelect, onPlay, isEditMode = false, isSelected = false }) => (
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<ListItem
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topDivider={index === 0}
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bottomDivider
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@ -23,17 +23,18 @@ const DownloadListItem = ({ item, index, onSelect, onShare, isEditMode = false,
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/>
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}
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<ListItem.Content>
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<ListItem.Title>{item.title || item.fileName || item.itemId}</ListItem.Title>
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<ListItem.Title>{item.title}</ListItem.Title>
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<ListItem.Subtitle>{item.localFilename}</ListItem.Subtitle>
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</ListItem.Content>
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{item.isComplete ?
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<Button
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type='clear'
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icon={{
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name: getIconName('share-outline'),
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name: getIconName('play'),
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type: 'ionicon'
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}}
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disabled={isEditMode}
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onPress={() => onShare(item)}
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onPress={() => onPlay(item)}
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/> : <ActivityIndicator />
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}
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</ListItem>
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@ -43,7 +44,7 @@ DownloadListItem.propTypes = {
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item: PropTypes.object.isRequired,
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index: PropTypes.number.isRequired,
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onSelect: PropTypes.func.isRequired,
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onShare: PropTypes.func.isRequired,
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onPlay: PropTypes.func.isRequired,
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isEditMode: PropTypes.bool,
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isSelected: PropTypes.bool
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};
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@ -14,6 +14,7 @@ import { BackHandler, Platform } from 'react-native';
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import MediaTypes from '../constants/MediaTypes';
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import { useStores } from '../hooks/useStores';
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import DownloadModel from '../models/DownloadModel';
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import { getAppName, getDeviceProfile, getSafeDeviceName } from '../utils/Device';
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import StaticScriptLoader from '../utils/StaticScriptLoader';
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import { openBrowser } from '../utils/WebBrowser';
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@ -91,11 +92,19 @@ true;
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break;
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case 'downloadFile':
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console.log('Download item', data);
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const url = new URL(data.item.url); // eslint-disable-line no-case-declarations
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rootStore.downloadStore.add({
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...data.item,
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apiKey: url.searchParams.get('api_key')
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});
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/* eslint-disable no-case-declarations */
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const url = new URL(data.item.url);
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const apiKey = url.searchParams.get('api_key');
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/* eslint-enable no-case-declarations */
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rootStore.downloadStore.add(new DownloadModel(
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data.item.itemId,
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data.item.serverId,
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server.urlString,
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apiKey,
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data.item.title,
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data.item.filename,
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data.item.url
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));
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break;
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case 'openUrl':
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console.log('Opening browser for external url', data.url);
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91
models/DownloadModel.ts
Normal file
91
models/DownloadModel.ts
Normal file
@ -0,0 +1,91 @@
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/**
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*/
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import * as FileSystem from 'expo-file-system';
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import { computed, decorate, observable } from 'mobx';
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import { ignore } from 'mobx-sync-lite';
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export default class DownloadModel {
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isComplete = false
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isDownloading = false
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isNew = true
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apiKey: string
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itemId: string
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serverId: string
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serverUrl: string
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title: string
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filename: string
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downloadUrl: string
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constructor(
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itemId: string,
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serverId: string,
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serverUrl: string,
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apiKey: string,
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title: string,
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filename: string,
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downloadUrl: string
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) {
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this.itemId = itemId;
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this.serverId = serverId;
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this.serverUrl = serverUrl;
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this.apiKey = apiKey;
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this.title = title;
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this.filename = filename;
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this.downloadUrl = downloadUrl;
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}
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get key() {
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return `${this.serverId}_${this.itemId}`;
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}
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get localFilename() {
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return this.filename.slice(0, this.filename.lastIndexOf('.')) + '.mp4';
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}
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get localPath() {
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return `${FileSystem.documentDirectory}${this.serverId}/${this.itemId}/`;
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}
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get uri() {
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return this.localPath + encodeURI(this.localFilename);
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}
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getStreamUrl(deviceId: string, params?: Record<string, string>): URL {
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const streamParams = new URLSearchParams({
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deviceId,
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api_key: this.apiKey,
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// TODO: add mediaSourceId to support alternate media versions
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videoCodec: 'hevc,h264',
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audioCodec: 'aac,mp3,ac3,eac3,flac,alac',
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maxAudioChannels: '6',
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// subtitleCodec: 'srt,vtt',
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// subtitleMethod: 'Encode',
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...params
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});
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return new URL(`${this.serverUrl}Videos/${this.itemId}/stream.mp4?${streamParams.toString()}`);
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}
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}
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decorate(DownloadModel, {
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isComplete: observable,
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isDownloading: [ ignore, observable ],
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isNew: observable,
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apiKey: observable,
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itemId: observable,
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serverId: observable,
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serverUrl: observable,
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title: observable,
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filename: observable,
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downloadUrl: observable,
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key: computed,
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localFilename: computed,
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localPath: computed,
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uri: computed
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});
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@ -77,7 +77,8 @@ const TabNavigator = observer(() => {
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component={DownloadScreen}
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options={{
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title: t('headings.downloads'),
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headerShown: true
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headerShown: true,
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tabBarBadge: rootStore.downloadStore.newDownloadCount > 0 ? rootStore.downloadStore.newDownloadCount : null
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}}
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/>
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)}
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8
package-lock.json
generated
8
package-lock.json
generated
@ -9348,14 +9348,6 @@
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}
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}
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},
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"expo-sharing": {
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"version": "10.0.3",
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"resolved": "https://registry.npmjs.org/expo-sharing/-/expo-sharing-10.0.3.tgz",
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"integrity": "sha512-ZiXmirRVznbrrc0ztfNj+IV9bzUaeMqubEJSrnl/lIBXPPQNSSvDehe7hmPf7c7tHH6q4ebR/hlExkNgjz93wA==",
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"requires": {
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"expo-modules-core": "~0.4.4"
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}
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},
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"expo-splash-screen": {
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"version": "0.13.5",
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"resolved": "https://registry.npmjs.org/expo-splash-screen/-/expo-splash-screen-0.13.5.tgz",
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@ -74,8 +74,7 @@
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"react-native-screens": "~3.8.0",
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"react-native-url-polyfill": "^1.3.0",
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"react-native-webview": "11.13.0",
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"uuid": "^8.3.2",
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"expo-sharing": "~10.0.3"
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"uuid": "^8.3.2"
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},
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"devDependencies": {
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"@babel/core": "^7.12.9",
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@ -4,75 +4,66 @@
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*/
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import { useNavigation } from '@react-navigation/native';
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import { useFocusEffect, useNavigation } from '@react-navigation/native';
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import * as FileSystem from 'expo-file-system';
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import * as Sharing from 'expo-sharing';
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import { toJS, values } from 'mobx';
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import { observer } from 'mobx-react-lite';
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import React, { useContext, useEffect, useState } from 'react';
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import React, { useCallback, useContext, useState } from 'react';
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import { useTranslation } from 'react-i18next';
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import { Alert, FlatList, StyleSheet } from 'react-native';
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import { Button, ThemeContext } from 'react-native-elements';
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import { SafeAreaView } from 'react-native-safe-area-context';
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import DownloadListItem from '../components/DownloadListItem';
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import MediaTypes from '../constants/MediaTypes';
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import { useStores } from '../hooks/useStores';
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const getDownloadDir = download => `${FileSystem.documentDirectory}${download.serverId}/${download.itemId}/`;
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const getDownloadUri = download => getDownloadDir(download) + encodeURI(download.filename);
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async function ensureDirExists(dir) {
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const info = await FileSystem.getInfoAsync(dir);
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if (!info.exists) {
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await FileSystem.makeDirectoryAsync(dir, { intermediates: true });
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}
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}
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const DownloadScreen = observer(() => {
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const navigation = useNavigation();
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const { rootStore } = useStores();
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const { t } = useTranslation();
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const { theme } = useContext(ThemeContext);
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const [ isEditMode, setIsEditMode ] = useState(false);
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const [ resumables, setResumables ] = useState([]);
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const [ selectedItems, setSelectedItems ] = useState([]);
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async function deleteItem(item) {
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// TODO: Add user messaging on errors
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try {
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await FileSystem.deleteAsync(getDownloadDir(item));
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rootStore.downloadStore.remove(rootStore.downloadStore.downloads.indexOf(item));
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} catch (e) {
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console.error('Failed to delete download', e);
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}
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}
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function exitEditMode() {
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setIsEditMode(false);
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setSelectedItems([]);
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}
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function onDeleteItems(items) {
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Alert.alert(
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'Delete Downloads',
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'These items will be permanently deleted from this device.',
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[
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{
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text: t('common.cancel'),
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onPress: exitEditMode
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},
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{
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text: `Delete ${items.length} Downloads`,
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onPress: async () => {
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await Promise.all(items.map(deleteItem));
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exitEditMode();
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},
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style: 'destructive'
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}
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]
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);
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}
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React.useLayoutEffect(() => {
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async function deleteItem(download) {
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// TODO: Add user messaging on errors
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try {
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await FileSystem.deleteAsync(download.localPath);
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rootStore.downloadStore.downloads.delete(download.key);
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console.log('download "%s" deleted', download.title);
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} catch (e) {
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console.error('Failed to delete download', e);
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}
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}
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function onDeleteItems(downloads) {
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Alert.alert(
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'Delete Downloads',
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'These items will be permanently deleted from this device.',
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[
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{
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text: t('common.cancel'),
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onPress: exitEditMode
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},
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{
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text: `Delete ${downloads.length} Downloads`,
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onPress: async () => {
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await Promise.all(downloads.map(deleteItem));
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exitEditMode();
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},
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style: 'destructive'
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}
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]
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);
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}
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navigation.setOptions({
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headerLeft: () => (
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isEditMode ?
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@ -98,47 +89,26 @@ const DownloadScreen = observer(() => {
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<Button
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title={t('common.edit')}
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type='clear'
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style={styles.rightButton}
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disabled={rootStore.downloadStore.downloads.size < 1}
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onPress={() => {
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setIsEditMode(true);
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}}
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style={styles.rightButton}
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/>
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)
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});
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}, [ navigation, isEditMode, selectedItems ]);
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}, [ navigation, isEditMode, selectedItems, rootStore.downloadStore.downloads ]);
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async function downloadFile(download) {
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await ensureDirExists(getDownloadDir(download));
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const url = download.url;
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const uri = getDownloadUri(download);
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const resumable = FileSystem.createDownloadResumable(
|
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url,
|
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uri,
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{},
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// TODO: Show download progress in ui
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console.log
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);
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setResumables([ ...resumables, resumable ]);
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try {
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rootStore.downloadStore.update(download, { isDownloading: true });
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await resumable.downloadAsync();
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rootStore.downloadStore.update(download, {
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isDownloading: false,
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isComplete: true
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});
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} catch (e) {
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console.error('Download failed', e);
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rootStore.downloadStore.update(download, { isDownloading: false });
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}
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}
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useEffect(() => {
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rootStore.downloadStore.downloads
|
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.filter(download => !download.isComplete && !download.isDownloading)
|
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.forEach(downloadFile);
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}, [ rootStore.downloadStore.downloads ]);
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useFocusEffect(
|
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useCallback(() => {
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rootStore.downloadStore.downloads
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.forEach(download => {
|
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if (download.isNew) {
|
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download.isNew = !download.isComplete;
|
||||
}
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});
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}, [ rootStore.downloadStore.downloads ])
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);
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return (
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<SafeAreaView
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@ -149,7 +119,8 @@ const DownloadScreen = observer(() => {
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edges={[ 'right', 'left' ]}
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>
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<FlatList
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data={[ ...rootStore.downloadStore.downloads ]}
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data={values(rootStore.downloadStore.downloads)}
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extraData={toJS(rootStore.downloadStore.downloads)}
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renderItem={({ item, index }) => (
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<DownloadListItem
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item={item}
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@ -163,14 +134,14 @@ const DownloadScreen = observer(() => {
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setSelectedItems([ ...selectedItems, item ]);
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}
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}}
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onShare={async () => {
|
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Sharing.shareAsync(
|
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await FileSystem.getContentUriAsync(getDownloadUri(item))
|
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);
|
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onPlay={async () => {
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item.isNew = false;
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rootStore.mediaStore.type = MediaTypes.Video;
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rootStore.mediaStore.uri = item.uri;
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}}
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/>
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)}
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keyExtractor={(item, index) => `download-${index}-${item.serverId}-${item.itemId}`}
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keyExtractor={(item, index) => `download-${index}-${item.key}`}
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contentContainerStyle={styles.listContainer}
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/>
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</SafeAreaView>
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@ -1,50 +0,0 @@
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/**
|
||||
* This Source Code Form is subject to the terms of the Mozilla Public
|
||||
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
||||
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
|
||||
*/
|
||||
|
||||
import { action, decorate, observable } from 'mobx';
|
||||
|
||||
export default class DownloadStore {
|
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downloads = []
|
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|
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add(download) {
|
||||
// Do not allow duplicate downloads
|
||||
if (!this.downloads.find(search => search.serverId === download.serverId && search.itemId === download.itemId)) {
|
||||
this.downloads = [ ...this.downloads, download ];
|
||||
}
|
||||
}
|
||||
|
||||
remove(index) {
|
||||
this.downloads = [
|
||||
...this.downloads.slice(0, index),
|
||||
...this.downloads.slice(index + 1)
|
||||
];
|
||||
}
|
||||
|
||||
update(original, changes = {}) {
|
||||
const index = this.downloads.findIndex(search => search.serverId === original.serverId && search.itemId === original.itemId);
|
||||
if (index > -1) {
|
||||
const updated = {
|
||||
...this.downloads[index],
|
||||
...changes
|
||||
};
|
||||
this.downloads[index] = updated;
|
||||
} else {
|
||||
console.warn('trying to update download missing from store', original);
|
||||
}
|
||||
}
|
||||
|
||||
reset() {
|
||||
this.downloads = [];
|
||||
}
|
||||
}
|
||||
|
||||
decorate(DownloadStore, {
|
||||
downloads: [ observable ],
|
||||
add: action,
|
||||
remove: action,
|
||||
update: action,
|
||||
reset: action
|
||||
});
|
||||
67
stores/DownloadStore.ts
Normal file
67
stores/DownloadStore.ts
Normal file
@ -0,0 +1,67 @@
|
||||
/**
|
||||
* This Source Code Form is subject to the terms of the Mozilla Public
|
||||
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
||||
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
|
||||
*/
|
||||
|
||||
import { action, autorun, computed, decorate, observable } from 'mobx';
|
||||
import { format } from 'mobx-sync-lite';
|
||||
|
||||
import DownloadModel from '../models/DownloadModel';
|
||||
|
||||
export default class DownloadStore {
|
||||
downloads = new Map<string, DownloadModel>();
|
||||
|
||||
constructor() {
|
||||
autorun(() => {
|
||||
console.debug('[DEBUG] DownloadStore', this.downloads);
|
||||
});
|
||||
}
|
||||
|
||||
get newDownloadCount() {
|
||||
return Array.from(this.downloads.values())
|
||||
.filter(d => d.isNew)
|
||||
.length;
|
||||
}
|
||||
|
||||
add(download: DownloadModel) {
|
||||
// Do not allow duplicate downloads
|
||||
if (!this.downloads.has(download.key)) {
|
||||
this.downloads.set(download.key, download);
|
||||
}
|
||||
}
|
||||
|
||||
reset() {
|
||||
this.downloads = new Map();
|
||||
}
|
||||
}
|
||||
|
||||
decorate(DownloadStore, {
|
||||
downloads: [
|
||||
format(
|
||||
data => {
|
||||
const deserialized = new Map<string, DownloadModel>();
|
||||
Object.entries(data).forEach(([ key, dl ]) => {
|
||||
const model = new DownloadModel(
|
||||
dl.itemId,
|
||||
dl.serverId,
|
||||
dl.serverUrl,
|
||||
dl.apiKey,
|
||||
dl.title,
|
||||
dl.filename,
|
||||
dl.downloadUrl
|
||||
);
|
||||
model.isComplete = dl.isComplete;
|
||||
// isDownloading is ignored
|
||||
model.isNew = dl.isNew;
|
||||
deserialized.set(key, model);
|
||||
});
|
||||
return deserialized;
|
||||
}
|
||||
),
|
||||
observable
|
||||
],
|
||||
newDownloadCount: computed,
|
||||
add: action,
|
||||
reset: action
|
||||
});
|
||||
@ -67,7 +67,7 @@ export default class SettingStore {
|
||||
isExperimentalNativeAudioPlayerEnabled = false
|
||||
|
||||
/**
|
||||
* Is experimental download support enabled
|
||||
* EXPERIMENTAL: Is download support enabled
|
||||
*/
|
||||
isExperimentalDownloadsEnabled = false;
|
||||
|
||||
|
||||
18
utils/File.ts
Normal file
18
utils/File.ts
Normal file
@ -0,0 +1,18 @@
|
||||
/**
|
||||
* This Source Code Form is subject to the terms of the Mozilla Public
|
||||
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
||||
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
|
||||
*/
|
||||
|
||||
import * as FileSystem from 'expo-file-system';
|
||||
|
||||
/**
|
||||
* Checks if a path exists, and creates a directory (including missing intermediate directories) if it does not.
|
||||
* @param path A uri of a local directory
|
||||
*/
|
||||
export async function ensurePathExists(path: string) {
|
||||
const info = await FileSystem.getInfoAsync(path);
|
||||
if (!info.exists) {
|
||||
await FileSystem.makeDirectoryAsync(path, { intermediates: true });
|
||||
}
|
||||
}
|
||||
Loading…
Reference in New Issue
Block a user