141 lines
3.6 KiB
JavaScript
141 lines
3.6 KiB
JavaScript
import React, { useContext } from 'react';
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import { Text, View } from 'react-native';
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import PropTypes from 'prop-types';
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import { dequal } from 'dequal';
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import I18n from '../../i18n';
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import styles from './styles';
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import Markdown from '../markdown';
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import User from './User';
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import { getInfoMessage, SYSTEM_MESSAGE_TYPES_WITH_AUTHOR_NAME } from './utils';
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import { themes } from '../../constants/colors';
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import MessageContext from './Context';
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import Encrypted from './Encrypted';
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import { E2E_MESSAGE_TYPE } from '../../lib/encryption/constants';
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const Content = React.memo((props) => {
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if (props.isInfo) {
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const infoMessage = getInfoMessage({ ...props });
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const renderMessageContent = (
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<Text
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style={[styles.textInfo, { color: themes[props.theme].auxiliaryText }]}
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accessibilityLabel={infoMessage}
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>
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{infoMessage}
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</Text>
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);
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if (SYSTEM_MESSAGE_TYPES_WITH_AUTHOR_NAME.includes(props.type)) {
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return (
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<Text>
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<User {...props} /> {renderMessageContent}
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</Text>
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);
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}
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return renderMessageContent;
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}
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const isPreview = props.tmid && !props.isThreadRoom;
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let content = null;
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if (props.tmid && !props.msg) {
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content = <Text style={[styles.text, { color: themes[props.theme].bodyText }]}>{I18n.t('Sent_an_attachment')}</Text>;
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} else if (props.isEncrypted) {
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content = <Text style={[styles.textInfo, { color: themes[props.theme].auxiliaryText }]}>{I18n.t('Encrypted_message')}</Text>;
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} else {
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const { baseUrl, user, onLinkPress } = useContext(MessageContext);
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content = (
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<Markdown
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msg={props.msg}
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baseUrl={baseUrl}
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getCustomEmoji={props.getCustomEmoji}
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username={user.username}
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isEdited={props.isEdited}
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numberOfLines={isPreview ? 1 : 0}
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preview={isPreview}
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channels={props.channels}
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mentions={props.mentions}
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navToRoomInfo={props.navToRoomInfo}
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tmid={props.tmid}
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useRealName={props.useRealName}
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theme={props.theme}
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onLinkPress={onLinkPress}
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/>
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);
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}
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// If this is a encrypted message and is not a preview
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if (props.type === E2E_MESSAGE_TYPE && !isPreview) {
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content = (
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<View style={styles.flex}>
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<View style={styles.contentContainer}>
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{content}
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</View>
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<Encrypted
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type={props.type}
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theme={props.theme}
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/>
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</View>
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);
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}
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if (props.isIgnored) {
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content = <Text style={[styles.textInfo, { color: themes[props.theme].auxiliaryText }]}>{I18n.t('Message_Ignored')}</Text>;
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}
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return (
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<View style={props.isTemp && styles.temp}>
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{content}
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</View>
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);
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}, (prevProps, nextProps) => {
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if (prevProps.isTemp !== nextProps.isTemp) {
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return false;
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}
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if (prevProps.msg !== nextProps.msg) {
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return false;
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}
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if (prevProps.type !== nextProps.type) {
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return false;
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}
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if (prevProps.theme !== nextProps.theme) {
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return false;
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}
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if (prevProps.isEncrypted !== nextProps.isEncrypted) {
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return false;
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}
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if (prevProps.isIgnored !== nextProps.isIgnored) {
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return false;
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}
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if (!dequal(prevProps.mentions, nextProps.mentions)) {
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return false;
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}
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if (!dequal(prevProps.channels, nextProps.channels)) {
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return false;
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}
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return true;
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});
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Content.propTypes = {
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isTemp: PropTypes.bool,
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isInfo: PropTypes.bool,
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tmid: PropTypes.string,
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isThreadRoom: PropTypes.bool,
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msg: PropTypes.string,
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theme: PropTypes.string,
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isEdited: PropTypes.bool,
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isEncrypted: PropTypes.bool,
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getCustomEmoji: PropTypes.func,
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channels: PropTypes.oneOfType([PropTypes.array, PropTypes.object]),
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mentions: PropTypes.oneOfType([PropTypes.array, PropTypes.object]),
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navToRoomInfo: PropTypes.func,
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useRealName: PropTypes.bool,
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isIgnored: PropTypes.bool,
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type: PropTypes.string
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};
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Content.displayName = 'MessageContent';
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export default Content;
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