mirror of
https://github.com/laurent22/joplin.git
synced 2024-12-24 10:27:10 +02:00
308 lines
9.8 KiB
JavaScript
308 lines
9.8 KiB
JavaScript
const React = require('react');
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const { TextInput, TouchableOpacity, Linking, View, StyleSheet, Text, Button, ScrollView } = require('react-native');
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const EncryptionService = require('lib/services/EncryptionService');
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const { connect } = require('react-redux');
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const { ScreenHeader } = require('lib/components/screen-header.js');
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const { _ } = require('lib/locale.js');
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const { BaseScreenComponent } = require('lib/components/base-screen.js');
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const { themeStyle } = require('lib/components/global-style.js');
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const { time } = require('lib/time-utils.js');
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const shared = require('lib/components/shared/encryption-config-shared.js');
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const { dialogs } = require('lib/dialogs.js');
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const DialogBox = require('react-native-dialogbox').default;
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class EncryptionConfigScreenComponent extends BaseScreenComponent {
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static navigationOptions() {
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return { header: null };
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}
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constructor() {
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super();
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this.state = {
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passwordPromptShow: false,
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passwordPromptAnswer: '',
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passwordPromptConfirmAnswer: '',
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};
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shared.constructor(this);
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this.styles_ = {};
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}
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componentWillUnmount() {
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this.isMounted_ = false;
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}
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initState(props) {
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return shared.initState(this, props);
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}
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async refreshStats() {
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return shared.refreshStats(this);
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}
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componentDidMount() {
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this.isMounted_ = true;
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shared.componentDidMount(this);
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}
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componentDidUpdate(prevProps) {
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shared.componentDidUpdate(this, prevProps);
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}
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async checkPasswords() {
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return shared.checkPasswords(this);
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}
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styles() {
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const themeId = this.props.theme;
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const theme = themeStyle(themeId);
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if (this.styles_[themeId]) return this.styles_[themeId];
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this.styles_ = {};
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const styles = {
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titleText: {
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flex: 1,
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fontWeight: 'bold',
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flexDirection: 'column',
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fontSize: theme.fontSize,
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paddingTop: 5,
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paddingBottom: 5,
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marginTop: theme.marginTop,
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marginBottom: 5,
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color: theme.color,
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},
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normalText: {
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flex: 1,
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fontSize: theme.fontSize,
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color: theme.color,
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},
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normalTextInput: {
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margin: 10,
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color: theme.color,
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borderWidth: 1,
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borderColor: theme.dividerColor,
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},
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container: {
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flex: 1,
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padding: theme.margin,
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},
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};
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this.styles_[themeId] = StyleSheet.create(styles);
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return this.styles_[themeId];
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}
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renderMasterKey(num, mk) {
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const theme = themeStyle(this.props.theme);
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const onSaveClick = () => {
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return shared.onSavePasswordClick(this, mk);
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};
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const onPasswordChange = text => {
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return shared.onPasswordChange(this, mk, text);
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};
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const password = this.props.passwords[mk.id] ? this.props.passwords[mk.id] : '';
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const passwordOk = this.state.passwordChecks[mk.id] === true ? '✔' : '❌';
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const inputStyle = { flex: 1, marginRight: 10, color: theme.color };
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inputStyle.borderBottomWidth = 1;
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inputStyle.borderBottomColor = theme.strongDividerColor;
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return (
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<View key={mk.id}>
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<Text style={this.styles().titleText}>{_('Master Key %s', mk.id.substr(0, 6))}</Text>
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<Text style={this.styles().normalText}>{_('Created: %s', time.formatMsToLocal(mk.created_time))}</Text>
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<View style={{ flexDirection: 'row', alignItems: 'center' }}>
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<Text style={{ flex: 0, fontSize: theme.fontSize, marginRight: 10, color: theme.color }}>{_('Password:')}</Text>
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<TextInput selectionColor={theme.textSelectionColor} secureTextEntry={true} value={password} onChangeText={text => onPasswordChange(text)} style={inputStyle}></TextInput>
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<Text style={{ fontSize: theme.fontSize, marginRight: 10, color: theme.color }}>{passwordOk}</Text>
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<Button title={_('Save')} onPress={() => onSaveClick()}></Button>
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</View>
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</View>
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);
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}
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passwordPromptComponent() {
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const theme = themeStyle(this.props.theme);
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const onEnableClick = async () => {
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try {
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const password = this.state.passwordPromptAnswer;
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if (!password) throw new Error(_('Password cannot be empty'));
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const password2 = this.state.passwordPromptConfirmAnswer;
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if (!password2) throw new Error(_('Confirm password cannot be empty'));
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if (password !== password2) throw new Error(_('Passwords do not match!'));
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await EncryptionService.instance().generateMasterKeyAndEnableEncryption(password);
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this.setState({ passwordPromptShow: false });
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} catch (error) {
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await dialogs.error(this, error.message);
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}
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};
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return (
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<View style={{ flex: 1, borderColor: theme.dividerColor, borderWidth: 1, padding: 10, marginTop: 10, marginBottom: 10 }}>
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<Text style={{ fontSize: theme.fontSize, color: theme.color, marginBottom: 10 }}>{_('Enabling encryption means *all* your notes and attachments are going to be re-synchronised and sent encrypted to the sync target. Do not lose the password as, for security purposes, this will be the *only* way to decrypt the data! To enable encryption, please enter your password below.')}</Text>
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<Text style={this.styles().normalText}>{_('Password:')}</Text>
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<TextInput
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selectionColor={theme.textSelectionColor}
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style={this.styles().normalTextInput}
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secureTextEntry={true}
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value={this.state.passwordPromptAnswer}
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onChangeText={text => {
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this.setState({ passwordPromptAnswer: text });
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}}
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></TextInput>
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<Text style={this.styles().normalText}>{_('Confirm password:')}</Text>
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<TextInput
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selectionColor={theme.textSelectionColor}
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style={this.styles().normalTextInput}
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secureTextEntry={true}
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value={this.state.passwordPromptConfirmAnswer}
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onChangeText={text => {
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this.setState({ passwordPromptConfirmAnswer: text });
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}}
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></TextInput>
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<View style={{ flexDirection: 'row' }}>
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<View style={{ flex: 1, marginRight: 10 }}>
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<Button
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title={_('Enable')}
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onPress={() => {
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onEnableClick();
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}}
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></Button>
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</View>
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<View style={{ flex: 1 }}>
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<Button
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title={_('Cancel')}
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onPress={() => {
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this.setState({ passwordPromptShow: false });
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}}
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></Button>
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</View>
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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 theme = themeStyle(this.props.theme);
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const masterKeys = this.props.masterKeys;
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const decryptedItemsInfo = this.props.encryptionEnabled ? <Text style={this.styles().normalText}>{shared.decryptedStatText(this)}</Text> : null;
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const mkComps = [];
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const nonExistingMasterKeyIds = this.props.notLoadedMasterKeys.slice();
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for (let i = 0; i < masterKeys.length; i++) {
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const mk = masterKeys[i];
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mkComps.push(this.renderMasterKey(i + 1, mk));
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const idx = nonExistingMasterKeyIds.indexOf(mk.id);
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if (idx >= 0) nonExistingMasterKeyIds.splice(idx, 1);
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}
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const onToggleButtonClick = async () => {
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if (this.props.encryptionEnabled) {
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const ok = await dialogs.confirm(this, _('Disabling encryption means *all* your notes and attachments are going to be re-synchronised and sent unencrypted to the sync target. Do you wish to continue?'));
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if (!ok) return;
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try {
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await EncryptionService.instance().disableEncryption();
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} catch (error) {
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await dialogs.error(this, error.message);
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}
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} else {
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this.setState({
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passwordPromptShow: true,
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passwordPromptAnswer: '',
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passwordPromptConfirmAnswer: '',
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});
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return;
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}
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};
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let nonExistingMasterKeySection = null;
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if (nonExistingMasterKeyIds.length) {
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const rows = [];
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for (let i = 0; i < nonExistingMasterKeyIds.length; i++) {
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const id = nonExistingMasterKeyIds[i];
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rows.push(
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<Text style={this.styles().normalText} key={id}>
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{id}
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</Text>
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);
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}
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nonExistingMasterKeySection = (
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<View>
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<Text style={this.styles().titleText}>{_('Missing Master Keys')}</Text>
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<Text style={this.styles().normalText}>{_('The master keys with these IDs are used to encrypt some of your items, however the application does not currently have access to them. It is likely they will eventually be downloaded via synchronisation.')}</Text>
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<View style={{ marginTop: 10 }}>{rows}</View>
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</View>
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);
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}
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const passwordPromptComp = this.state.passwordPromptShow ? this.passwordPromptComponent() : null;
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const toggleButton = !this.state.passwordPromptShow ? (
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<View style={{ marginTop: 10 }}>
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<Button title={this.props.encryptionEnabled ? _('Disable encryption') : _('Enable encryption')} onPress={() => onToggleButtonClick()}></Button>
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</View>
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) : null;
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return (
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<View style={this.rootStyle(this.props.theme).root}>
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<ScreenHeader title={_('Encryption Config')} />
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<ScrollView style={this.styles().container}>
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{
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<View style={{ backgroundColor: theme.warningBackgroundColor, paddingTop: 5, paddingBottom: 5, paddingLeft: 10, paddingRight: 10 }}>
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<Text>{_('For more information about End-To-End Encryption (E2EE) and advice on how to enable it please check the documentation:')}</Text>
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<TouchableOpacity
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onPress={() => {
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Linking.openURL('https://joplinapp.org/e2ee/');
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}}
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>
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<Text>https://joplinapp.org/e2ee/</Text>
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</TouchableOpacity>
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</View>
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}
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<Text style={this.styles().titleText}>{_('Status')}</Text>
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<Text style={this.styles().normalText}>{_('Encryption is: %s', this.props.encryptionEnabled ? _('Enabled') : _('Disabled'))}</Text>
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{decryptedItemsInfo}
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{toggleButton}
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{passwordPromptComp}
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{mkComps}
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{nonExistingMasterKeySection}
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<View style={{ flex: 1, height: 20 }}></View>
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</ScrollView>
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<DialogBox
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ref={dialogbox => {
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this.dialogbox = dialogbox;
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}}
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/>
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</View>
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);
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}
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}
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const EncryptionConfigScreen = connect(state => {
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return {
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theme: state.settings.theme,
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masterKeys: state.masterKeys,
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passwords: state.settings['encryption.passwordCache'],
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encryptionEnabled: state.settings['encryption.enabled'],
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activeMasterKeyId: state.settings['encryption.activeMasterKeyId'],
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notLoadedMasterKeys: state.notLoadedMasterKeys,
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};
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})(EncryptionConfigScreenComponent);
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module.exports = { EncryptionConfigScreen };
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