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159 lines
4.2 KiB
JavaScript
159 lines
4.2 KiB
JavaScript
'use strict'
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const React = require('react')
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const ReactDOM = require('react-dom')
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const create = require('create-react-class')
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const Promise = require('bluebird')
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const urllib = require('url')
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const debounce = require('debounce')
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const defaultValue = require('default-value')
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let login = create({
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displayName: "Login",
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getInitialState: function() {
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return {error: null}
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},
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login: function() {
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let user = document.getElementById("user").value
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let pass = document.getElementById("pass").value
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let parts = user.split(':')
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if (parts.length != 2) {
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return this.setState({error: "Please enter a full mxid, like @username:homeserver.tld"})
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}
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let hostname = urllib.parse("https://" + parts[1])
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getApiServer(hostname).then((hostname) => {
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hostname.pathname = ""
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let hs = urllib.format(hostname)
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console.log("Using API server", hs)
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this.setState({apiUrl: hs})
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//this.login()
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})
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},
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login: function() {
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let data = {
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user: this.state.user,
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password: this.state.password,
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type: "m.login.password",
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initial_device_display_name: "Neo v4",
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};
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let url = urllib.format(Object.assign(this.state.apiUrl, {
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pathname: "/_matrix/client/r0/login"
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}));
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fetch(url, {
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body: JSON.stringify(data),
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headers: {
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'content-type': 'application/json'
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},
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method: 'POST',
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}).then((response) => response.json())
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.then((responseJson) => {
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this.setState({json: responseJson});
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if(responseJson.access_token != undefined) {
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this.props.loginCallback()
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}
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})
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.catch((error) => {
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console.error(error);
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});
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},
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render: function() {
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return (
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<div className="loginwrapper">
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<img src="./neo.png"/>
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<div className="error">{this.state.error != null && this.state.error}</div>
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<div className="login">
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<label htmlFor="user">Username: </label>
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<input type="text" id="user" placeholder="username" defaultValue="f0x:hacklab.fi"/>
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<label htmlFor="pass">Password: </label>
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<input type="password" id="pass"/>
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{this.state.promptHS &&
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<>
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<label htmlFor="hs">Homeserver: </label>
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<input type="text" id="hs" placeholder="https://lain.haus"/>
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</>
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}
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<button onClick={()=>this.login()}>Log in</button>
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</div>
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</div>
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)
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}
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})
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function getApiServer(hostname) {
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return new Promise((resolve, reject) => {
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console.log("Checking for api server from mxid", urllib.format(hostname))
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checkApi(hostname).then(() => {
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// Hostname is a valid api server
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resolve(hostname)
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}).catch(() => {
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console.log("trying .well-known")
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tryWellKnown(hostname).then((hostname) => {
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console.log("got .well-known host", hostname)
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}).catch((err) => {
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console.log("Fatal error trying to get API host", err)
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})
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})
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})
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}
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function checkApi(host) {
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let versionUrl = buildUrl(host, "/_matrix/client/versions")
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return new Promise((resolve, reject) => {
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fetch(versionUrl).then((response) => {
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if (response.status != 200) {
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console.log("Invalid homeserver url", versionUrl)
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return reject()
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}
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resolve()
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}).catch((err) => {
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reject(err)
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})
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})
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}
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function tryWellKnown(host) {
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let wellKnownUrl = urllib.format(Object.assign(host, {
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pathname: "/.well-known/matrix/client"
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}))
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console.log("Trying", wellKnownUrl, "for .well-known")
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return new Promise((resolve, reject) => {
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return fetch(wellKnownUrl)
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.then((response) => {
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if (response.status != 200) {
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console.log("no well-known in use")
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reject()
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}
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return response
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})
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.then((response) => response.json())
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.then((json) => {
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console.log("Parsed json", json)
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if (json['m.homeserver'] != undefined && json['m.homeserver'].base_url != undefined) {
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resolve(json['m.homeserver'].base_url)
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}
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})
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.catch((err) => {
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console.log("Error in json", err)
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reject()
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})
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})
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}
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function buildUrl(host, path) {
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return urllib.format(Object.assign(host, {
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pathname: path
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}))
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}
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module.exports = login
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