470 lines
12 KiB
JavaScript
470 lines
12 KiB
JavaScript
import React from 'react';
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import PropTypes from 'prop-types';
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import {
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View, Text, FlatList, Keyboard, BackHandler
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} from 'react-native';
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import { SafeAreaView } from 'react-navigation';
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import ShareExtension from 'rn-extensions-share';
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import { connect } from 'react-redux';
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import RNFetchBlob from 'rn-fetch-blob';
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import * as mime from 'react-native-mime-types';
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import { isEqual, orderBy } from 'lodash';
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import { Q } from '@nozbe/watermelondb';
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import Navigation from '../../lib/ShareNavigation';
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import database from '../../lib/database';
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import { isIOS, isAndroid } from '../../utils/deviceInfo';
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import I18n from '../../i18n';
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import { CustomIcon } from '../../lib/Icons';
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import log from '../../utils/log';
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import { canUploadFile } from '../../utils/media';
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import DirectoryItem, { ROW_HEIGHT } from '../../presentation/DirectoryItem';
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import ServerItem from '../../presentation/ServerItem';
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import { CloseShareExtensionButton, CustomHeaderButtons, Item } from '../../containers/HeaderButton';
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import ShareListHeader from './Header';
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import ActivityIndicator from '../../containers/ActivityIndicator';
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import styles from './styles';
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import StatusBar from '../../containers/StatusBar';
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import { themes } from '../../constants/colors';
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import { animateNextTransition } from '../../utils/layoutAnimation';
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import { withTheme } from '../../theme';
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import { themedHeader } from '../../utils/navigation';
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const LIMIT = 50;
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const getItemLayout = (data, index) => ({ length: ROW_HEIGHT, offset: ROW_HEIGHT * index, index });
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const keyExtractor = item => item.rid;
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class ShareListView extends React.Component {
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static navigationOptions = ({ navigation, screenProps }) => {
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const searching = navigation.getParam('searching');
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const initSearch = navigation.getParam('initSearch', () => {});
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const cancelSearch = navigation.getParam('cancelSearch', () => {});
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const search = navigation.getParam('search', () => {});
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if (isIOS) {
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return {
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headerStyle: { backgroundColor: themes[screenProps.theme].headerBackground },
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headerTitle: (
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<ShareListHeader
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searching={searching}
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initSearch={initSearch}
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cancelSearch={cancelSearch}
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search={search}
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theme={screenProps.theme}
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/>
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)
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};
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}
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return {
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...themedHeader(screenProps.theme),
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headerLeft: searching
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? (
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<CustomHeaderButtons left>
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<Item title='cancel' iconName='cross' onPress={cancelSearch} />
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</CustomHeaderButtons>
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)
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: (
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<CloseShareExtensionButton
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onPress={ShareExtension.close}
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testID='share-extension-close'
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/>
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),
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headerTitle: <ShareListHeader searching={searching} search={search} theme={screenProps.theme} />,
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headerRight: (
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searching
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? null
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: (
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<CustomHeaderButtons>
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{isAndroid ? <Item title='search' iconName='magnifier' onPress={initSearch} /> : null}
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</CustomHeaderButtons>
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)
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)
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};
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}
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static propTypes = {
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navigation: PropTypes.object,
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server: PropTypes.string,
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baseUrl: PropTypes.string,
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token: PropTypes.string,
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userId: PropTypes.string,
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theme: PropTypes.string
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}
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constructor(props) {
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super(props);
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this.data = [];
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this.state = {
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showError: false,
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searching: false,
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searchText: '',
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value: '',
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isMedia: false,
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mediaLoading: false,
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fileInfo: null,
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searchResults: [],
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chats: [],
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servers: [],
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loading: true,
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serverInfo: null
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};
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this.didFocusListener = props.navigation.addListener('didFocus', () => BackHandler.addEventListener('hardwareBackPress', this.handleBackPress));
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this.willBlurListener = props.navigation.addListener('willBlur', () => BackHandler.addEventListener('hardwareBackPress', this.handleBackPress));
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}
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async componentDidMount() {
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const { navigation, server } = this.props;
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navigation.setParams({
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initSearch: this.initSearch,
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cancelSearch: this.cancelSearch,
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search: this.search
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});
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try {
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const { value, type } = await ShareExtension.data();
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let fileInfo = null;
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const isMedia = (type === 'media');
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if (isMedia) {
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this.setState({ mediaLoading: true });
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const data = await RNFetchBlob.fs.stat(this.uriToPath(value));
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fileInfo = {
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name: data.filename,
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description: '',
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size: data.size,
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mime: mime.lookup(data.path),
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path: isIOS ? data.path : `file://${ data.path }`
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};
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}
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this.setState({
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value, fileInfo, isMedia, mediaLoading: false
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});
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} catch (e) {
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log(e);
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this.setState({ mediaLoading: false });
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}
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this.getSubscriptions(server);
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}
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componentWillReceiveProps(nextProps) {
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const { server } = this.props;
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if (nextProps.server !== server) {
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this.getSubscriptions(nextProps.server);
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}
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}
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shouldComponentUpdate(nextProps, nextState) {
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const { searching } = this.state;
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if (nextState.searching !== searching) {
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return true;
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}
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const { isMedia } = this.state;
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if (nextState.isMedia !== isMedia) {
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this.getSubscriptions(nextProps.server, nextState.fileInfo);
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return true;
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}
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const { server, theme } = this.props;
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if (server !== nextProps.server) {
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return true;
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}
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if (theme !== nextProps.theme) {
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return true;
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}
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const { searchResults } = this.state;
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if (!isEqual(nextState.searchResults, searchResults)) {
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return true;
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}
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return false;
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}
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// eslint-disable-next-line react/sort-comp
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internalSetState = (...args) => {
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const { navigation } = this.props;
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if (navigation.isFocused()) {
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animateNextTransition();
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}
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this.setState(...args);
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}
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getSubscriptions = async(server, fileInfo) => {
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const { fileInfo: fileData } = this.state;
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const db = database.active;
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const serversDB = database.servers;
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if (server) {
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this.data = await db.collections
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.get('subscriptions')
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.query(
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Q.where('archived', false),
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Q.where('open', true)
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).fetch();
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this.data = orderBy(this.data, ['roomUpdatedAt'], ['desc']);
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const serversCollection = serversDB.collections.get('servers');
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this.servers = await serversCollection.query().fetch();
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this.chats = this.data.slice(0, LIMIT);
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let serverInfo = {};
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try {
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serverInfo = await serversCollection.find(server);
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} catch (error) {
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// Do nothing
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}
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const canUploadFileResult = canUploadFile(fileInfo || fileData, serverInfo);
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this.internalSetState({
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chats: this.chats ? this.chats.slice() : [],
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servers: this.servers ? this.servers.slice() : [],
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loading: false,
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showError: !canUploadFileResult.success,
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error: canUploadFileResult.error,
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serverInfo
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});
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this.forceUpdate();
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}
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};
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uriToPath = uri => decodeURIComponent(isIOS ? uri.replace(/^file:\/\//, '') : uri);
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getRoomTitle = (item) => {
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const { serverInfo } = this.state;
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const { useRealName } = serverInfo;
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return ((item.prid || useRealName) && item.fname) || item.name;
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}
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shareMessage = (item) => {
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const { value, isMedia, fileInfo } = this.state;
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const { navigation } = this.props;
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navigation.navigate('ShareView', {
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rid: item.rid,
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value,
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isMedia,
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fileInfo,
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name: this.getRoomTitle(item)
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});
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}
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search = (text) => {
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const result = this.data.filter(item => item.name.includes(text)) || [];
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this.internalSetState({
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searchResults: result.slice(0, LIMIT),
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searchText: text
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});
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}
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initSearch = () => {
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const { chats } = this.state;
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const { navigation } = this.props;
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this.setState({ searching: true, searchResults: chats });
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navigation.setParams({ searching: true });
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}
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cancelSearch = () => {
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const { navigation } = this.props;
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this.internalSetState({ searching: false, searchResults: [], searchText: '' });
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navigation.setParams({ searching: false });
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Keyboard.dismiss();
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}
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handleBackPress = () => {
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const { searching } = this.state;
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if (searching) {
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this.cancelSearch();
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return true;
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}
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return false;
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}
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renderSectionHeader = (header) => {
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const { searching } = this.state;
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const { theme } = this.props;
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if (searching) {
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return null;
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}
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return (
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<View style={[styles.headerContainer, { backgroundColor: themes[theme].auxiliaryBackground }]}>
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<Text style={[styles.headerText, { color: themes[theme].titleText }]}>
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{I18n.t(header)}
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</Text>
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</View>
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);
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}
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renderItem = ({ item }) => {
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const {
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userId, token, baseUrl, theme
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} = this.props;
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return (
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<DirectoryItem
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user={{
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id: userId,
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token
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}}
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title={this.getRoomTitle(item)}
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baseUrl={baseUrl}
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avatar={this.getRoomTitle(item)}
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description={
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item.t === 'c'
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? (item.topic || item.description)
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: item.fname
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}
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type={item.t}
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onPress={() => this.shareMessage(item)}
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testID={`share-extension-item-${ item.name }`}
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theme={theme}
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/>
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);
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}
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renderSeparator = () => {
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const { theme } = this.props;
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return <View style={[styles.separator, { borderColor: themes[theme].separatorColor }]} />;
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}
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renderBorderBottom = () => {
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const { theme } = this.props;
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return <View style={[styles.borderBottom, { borderColor: themes[theme].separatorColor }]} />;
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}
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renderSelectServer = () => {
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const { servers } = this.state;
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const { server, theme } = this.props;
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const currentServer = servers.find(serverFiltered => serverFiltered.id === server);
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return currentServer ? (
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<>
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{this.renderSectionHeader('Select_Server')}
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<View
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style={[
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styles.bordered,
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{
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borderColor: themes[theme].separatorColor,
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backgroundColor: themes[theme].auxiliaryBackground
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}
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]}
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>
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<ServerItem
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server={server}
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onPress={() => Navigation.navigate('SelectServerView', { servers: this.servers })}
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item={currentServer}
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theme={theme}
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/>
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</View>
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</>
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) : null;
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}
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renderEmptyComponent = () => {
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const { theme } = this.props;
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return (
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<View style={[styles.container, styles.emptyContainer, { backgroundColor: themes[theme].auxiliaryBackground }]}>
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<Text style={[styles.title, { color: themes[theme].titleText }]}>{I18n.t('No_results_found')}</Text>
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</View>
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);
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}
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renderHeader = () => {
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const { searching } = this.state;
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return (
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<>
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{ !searching
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? (
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<>
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{this.renderSelectServer()}
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{this.renderSectionHeader('Chats')}
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</>
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)
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: null
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}
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</>
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);
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}
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renderContent = () => {
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const {
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chats, mediaLoading, loading, searchResults, searching, searchText
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} = this.state;
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const { theme } = this.props;
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if (mediaLoading || loading) {
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return <ActivityIndicator theme={theme} />;
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}
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return (
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<FlatList
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data={searching ? searchResults : chats}
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keyExtractor={keyExtractor}
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style={[styles.flatlist, { backgroundColor: themes[theme].auxiliaryBackground }]}
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contentContainerStyle={{ backgroundColor: themes[theme].backgroundColor }}
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renderItem={this.renderItem}
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getItemLayout={getItemLayout}
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ItemSeparatorComponent={this.renderSeparator}
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ListHeaderComponent={this.renderHeader}
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ListFooterComponent={!searching && this.renderBorderBottom}
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ListHeaderComponentStyle={!searching ? { ...styles.borderBottom, borderColor: themes[theme].separatorColor } : {}}
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ListEmptyComponent={searching && searchText ? this.renderEmptyComponent : null}
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enableEmptySections
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removeClippedSubviews
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keyboardShouldPersistTaps='always'
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initialNumToRender={12}
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windowSize={20}
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/>
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);
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}
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renderError = () => {
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const {
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fileInfo: file, loading, searching, error
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} = this.state;
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const { theme } = this.props;
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if (loading) {
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return <ActivityIndicator theme={theme} />;
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}
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return (
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<View style={[styles.container, { backgroundColor: themes[theme].auxiliaryBackground }]}>
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{ !searching
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? (
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<>
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{this.renderSelectServer()}
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</>
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)
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: null
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}
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<View style={[styles.container, styles.centered, { backgroundColor: themes[theme].auxiliaryBackground }]}>
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<Text style={[styles.title, { color: themes[theme].titleText }]}>{I18n.t(error)}</Text>
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<CustomIcon name='circle-cross' size={120} color={themes[theme].dangerColor} />
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<Text style={[styles.fileMime, { color: themes[theme].titleText }]}>{ file.mime }</Text>
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</View>
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</View>
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);
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}
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render() {
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const { showError } = this.state;
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const { theme } = this.props;
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return (
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<SafeAreaView style={[styles.container, { backgroundColor: themes[theme].auxiliaryBackground }]} forceInset={{ vertical: 'never' }}>
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<StatusBar theme={theme} />
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{ showError ? this.renderError() : this.renderContent() }
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</SafeAreaView>
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);
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}
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}
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const mapStateToProps = (({ share }) => ({
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userId: share.user && share.user.id,
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token: share.user && share.user.token,
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server: share.server,
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baseUrl: share ? share.server : ''
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}));
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export default connect(mapStateToProps)(withTheme(ShareListView));
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