mirror of
https://github.com/RoboSats/robosats.git
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306 lines
13 KiB
JavaScript
306 lines
13 KiB
JavaScript
import React, { Component } from 'react';
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import { withTranslation } from "react-i18next";
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import {Button, IconButton, Badge, Tooltip, TextField, Grid, Container, Card, CardHeader, Paper, Avatar, Typography} from "@mui/material";
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import ReconnectingWebSocket from 'reconnecting-websocket';
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import { encryptMessage , decryptMessage} from "../utils/pgp";
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import { getCookie } from "../utils/cookies";
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import { saveAsJson } from "../utils/saveFile";
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import { AuditPGPDialog } from "./Dialogs"
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// Icons
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import CheckIcon from '@mui/icons-material/Check';
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import CloseIcon from '@mui/icons-material/Close';
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import ContentCopy from "@mui/icons-material/ContentCopy";
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import VisibilityIcon from '@mui/icons-material/Visibility';
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import KeyIcon from '@mui/icons-material/Key';
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import { ExportIcon } from './Icons';
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class Chat extends Component {
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constructor(props) {
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super(props);
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}
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state = {
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own_pub_key: getCookie('pub_key').split('\\').join('\n'),
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own_enc_priv_key: getCookie('enc_priv_key').split('\\').join('\n'),
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peer_pub_key: null,
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token: getCookie('robot_token'),
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messages: [],
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value:'',
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connected: false,
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peer_connected: false,
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audit: false,
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};
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rws = new ReconnectingWebSocket('ws://' + window.location.host + '/ws/chat/' + this.props.orderId + '/');
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componentDidMount() {
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this.rws.addEventListener('open', () => {
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console.log('Connected!');
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this.setState({connected: true});
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if ( this.state.peer_pub_key == null){
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this.rws.send(JSON.stringify({
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type: "message",
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message: "----PLEASE SEND YOUR PUBKEY----",
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nick: this.props.ur_nick,
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}));
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}
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this.rws.send(JSON.stringify({
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type: "message",
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message: this.state.own_pub_key,
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nick: this.props.ur_nick,
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}));
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});
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this.rws.addEventListener('message', (message) => {
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const dataFromServer = JSON.parse(message.data);
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console.log('Got reply!', dataFromServer.type);
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if (dataFromServer){
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console.log(dataFromServer)
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// If we receive our own key on a message
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if (dataFromServer.message == this.state.own_pub_key){console.log("ECHO OF OWN PUB KEY RECEIVED!!")}
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// If we receive a request to send our public key
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if (dataFromServer.message == `----PLEASE SEND YOUR PUBKEY----`) {
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this.rws.send(JSON.stringify({
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type: "message",
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message: this.state.own_pub_key,
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nick: this.props.ur_nick,
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}));
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} else
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// If we receive a public key other than ours (our peer key!)
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if (dataFromServer.message.substring(0,36) == `-----BEGIN PGP PUBLIC KEY BLOCK-----` & dataFromServer.message != this.state.own_pub_key) {
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if (dataFromServer.message == this.state.peer_pub_key){
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console.log("PEER HAS RECONNECTED USING HIS PREVIOUSLY KNOWN PUBKEY")
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} else if (dataFromServer.message != this.state.peer_pub_key & this.state.peer_pub_key != null){
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console.log("PEER PUBKEY HAS CHANGED")
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}
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console.log("PEER KEY PUBKEY RECEIVED!!")
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this.setState({peer_pub_key:dataFromServer.message})
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} else
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// If we receive an encrypted message
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if (dataFromServer.message.substring(0,27) == `-----BEGIN PGP MESSAGE-----`){
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decryptMessage(
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dataFromServer.message.split('\\').join('\n'),
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dataFromServer.user_nick == this.props.ur_nick ? this.state.own_pub_key : this.state.peer_pub_key,
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this.state.own_enc_priv_key,
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this.state.token)
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.then((decryptedData) =>
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this.setState((state) =>
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({
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messages: [...state.messages,
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{
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encryptedMessage: dataFromServer.message.split('\\').join('\n'),
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plainTextMessage: decryptedData.decryptedMessage,
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validSignature: decryptedData.validSignature,
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userNick: dataFromServer.user_nick,
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showPGP: false,
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time: dataFromServer.time
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}],
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})
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));
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}
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this.setState({peer_connected: dataFromServer.peer_connected})
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}
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});
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this.rws.addEventListener('close', () => {
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console.log('Socket is closed. Reconnect will be attempted');
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this.setState({connected: false});
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});
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this.rws.addEventListener('error', () => {
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console.error('Socket encountered error: Closing socket');
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});
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}
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componentDidUpdate() {
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this.scrollToBottom();
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}
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scrollToBottom = () => {
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this.messagesEnd.scrollIntoView({ behavior: "smooth" });
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}
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onButtonClicked = (e) => {
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if(this.state.value!=''){
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encryptMessage(this.state.value, this.state.own_pub_key, this.state.peer_pub_key, this.state.own_enc_priv_key, this.state.token)
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.then((encryptedMessage) =>
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console.log("Sending Encrypted MESSAGE "+encryptedMessage) &
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this.rws.send(JSON.stringify({
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type: "message",
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message: encryptedMessage.split('\n').join('\\'),
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nick: this.props.ur_nick,
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})
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) & this.setState({value: ""})
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);
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}
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e.preventDefault();
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}
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createJsonFile = () => {
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return ({
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"credentials": {
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"own_public_key": this.state.own_pub_key,
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"peer_public_key":this.state.peer_pub_key,
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"encrypted_private_key":this.state.own_enc_priv_key,
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"passphrase":this.state.token},
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"messages": this.state.messages,
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})
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}
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render() {
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const { t } = this.props;
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return (
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<Container component="main" maxWidth="xs" >
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<Grid container spacing={0.5}>
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<Grid item xs={0.3}/>
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<Grid item xs={5.5}>
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<Paper elevation={1} style={this.state.connected ? {backgroundColor: '#e8ffe6'}: {backgroundColor: '#FFF1C5'}}>
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<Typography variant='caption' sx={{color: '#111111'}}>
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{t("You")+": "}{this.state.connected ? t("connected"): t("disconnected")}
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</Typography>
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</Paper>
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</Grid>
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<Grid item xs={0.4}/>
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<Grid item xs={5.5}>
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<Paper elevation={1} style={this.state.peer_connected ? {backgroundColor: '#e8ffe6'}: {backgroundColor: '#FFF1C5'}}>
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<Typography variant='caption' sx={{color: '#111111'}}>
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{t("Peer")+": "}{this.state.peer_connected ? t("connected"): t("disconnected")}
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</Typography>
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</Paper>
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</Grid>
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<Grid item xs={0.3}/>
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</Grid>
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<Paper elevation={1} style={{ height: '300px', maxHeight: '300px' , width: '280px' ,overflow: 'auto', backgroundColor: '#F7F7F7' }}>
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{this.state.messages.map((message, index) =>
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<li style={{listStyleType:"none"}} key={index}>
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<Card elevation={5} align="left" >
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{/* If message sender is not our nick, gray color, if it is our nick, green color */}
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{message.userNick == this.props.ur_nick ?
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<CardHeader sx={{color: '#111111'}}
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avatar={
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<Badge variant="dot" overlap="circular" badgeContent="" color={this.state.connected ? "success" : "error"}>
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<Avatar className="flippedSmallAvatar"
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alt={message.userNick}
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src={window.location.origin +'/static/assets/avatars/' + message.userNick + '.png'}
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/>
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</Badge>
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}
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style={{backgroundColor: '#eeeeee'}}
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title={
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<Tooltip placement="top" enterTouchDelay={0} enterDelay={500} enterNextDelay={2000} title={t(message.validSignature ? "Verified signature by {{nickname}}": "Invalid signature! Not sent by {{nickname}}",{"nickname": message.userNick})}>
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<div style={{display:'flex',alignItems:'center', flexWrap:'wrap'}}>
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{message.userNick}
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{message.validSignature ?
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<CheckIcon sx={{height:16}} color="success"/>
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:
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<CloseIcon sx={{height:16}} color="error"/>
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}
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<div style={{width:20}}>
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<IconButton sx={{height:16}}><VisibilityIcon sx={{height:16}}/></IconButton>
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</div>
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<div style={{width:20}}>
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<IconButton sx={{height:16}}><ContentCopy sx={{height:16}}/></IconButton>
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</div>
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</div>
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</Tooltip>
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}
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subheader={this.state.audit ? message.encryptedMessage : message.plainTextMessage}
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subheaderTypographyProps={{sx: {wordWrap: "break-word", width: '200px', color: '#444444'}}}
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/>
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:
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<CardHeader sx={{color: '#111111'}}
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avatar={
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<Badge variant="dot" overlap="circular" badgeContent="" color={this.state.peer_connected ? "success" : "error"}>
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<Avatar className="flippedSmallAvatar"
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alt={message.userNick}
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src={window.location.origin +'/static/assets/avatars/' + message.userNick + '.png'}
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/>
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</Badge>
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}
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style={{backgroundColor: '#fafafa'}}
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title={
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<Tooltip placement="top" enterTouchDelay={0} enterDelay={500} enterNextDelay={2000} title={t(message.validSignature ? "Verified signature by {{nickname}}": "Invalid signature! Not sent by {{nickname}}",{"nickname": message.userNick})}>
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<div style={{display:'flex',alignItems:'center', flexWrap:'wrap'}}>
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{message.userNick}
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{message.validSignature ?
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<CheckIcon sx={{height:16}} color="success"/>
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:
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<CloseIcon sx={{height:16}} color="error"/>
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}
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<div style={{width:20}}>
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<IconButton sx={{height:16}}><VisibilityIcon sx={{height:16}}/></IconButton>
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</div>
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<div style={{width:20}}>
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<IconButton sx={{height:16}}><ContentCopy sx={{height:16}}/></IconButton>
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</div>
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</div>
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</Tooltip>}
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subheader={this.state.audit ? message.encryptedMessage : message.plainTextMessage}
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subheaderTypographyProps={{sx: {wordWrap: "break-word", width: '200px', color: '#444444'}}}
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/>}
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</Card>
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</li>)}
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<div style={{ float:"left", clear: "both" }} ref={(el) => { this.messagesEnd = el; }}></div>
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</Paper>
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<form noValidate onSubmit={this.onButtonClicked}>
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<Grid alignItems="stretch" style={{ display: "flex" }}>
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<Grid item alignItems="stretch" style={{ display: "flex"}}>
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<TextField
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label={t("Type a message")}
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variant="standard"
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size="small"
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helperText={this.state.connected ? null : t("Connecting...")}
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value={this.state.value}
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onChange={e => {
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this.setState({ value: e.target.value });
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this.value = this.state.value;
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}}
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sx={{width: 214}}
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/>
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</Grid>
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<Grid item alignItems="stretch" style={{ display: "flex" }}>
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<Button sx={{'width':68}} disabled={!this.state.connected} type="submit" variant="contained" color="primary">{t("Send")} </Button>
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</Grid>
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</Grid>
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</form>
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<div style={{height:4}}/>
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<Grid container spacing={0}>
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<AuditPGPDialog
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open={this.state.audit}
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onClose={() => this.setState({audit:false})}
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orderId={Number(this.props.orderId)}
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messages={this.state.messages}
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own_pub_key={this.state.own_pub_key}
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own_enc_priv_key={this.state.own_enc_priv_key}
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peer_pub_key={this.state.peer_pub_key ? this.state.peer_pub_key : "Not received yet"}
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passphrase={this.state.token}
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onClickBack={() => this.setState({audit:false})}
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/>
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<Grid item xs={6}>
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<Tooltip placement="bottom" enterTouchDelay={0} enterDelay={500} enterNextDelay={2000} title={t("Verify your privacy")}>
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<Button size="small" color="primary" variant="outlined" onClick={()=>this.setState({audit:!this.state.audit})}><KeyIcon/>{t("Audit PGP")} </Button>
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</Tooltip>
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</Grid>
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<Grid item xs={6}>
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<Tooltip placement="bottom" enterTouchDelay={0} enterDelay={500} enterNextDelay={2000} title={t("Save full log as a JSON file (messages and credentials)")}>
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<Button size="small" color="primary" variant="outlined" onClick={()=>saveAsJson('chat_'+this.props.orderId+'.json', this.createJsonFile())}><div style={{width:28,height:20}}><ExportIcon sx={{width:20,height:20}}/></div> {t("Export")} </Button>
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</Tooltip>
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</Grid>
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</Grid>
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</Container>
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)
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}
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}
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export default withTranslation()(Chat);
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