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author | Renard | 2020-03-08 18:04:24 -0300 |
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committer | Renard | 2020-03-08 18:04:24 -0300 |
commit | d647b3e6628d76dbe207ce5991335c30787a8a6d (patch) | |
tree | 7881d6a43398a01b20a7e60c2e21b8d3b082b87c /src/App.js | |
download | bairadio-app-d647b3e6628d76dbe207ce5991335c30787a8a6d.tar.gz bairadio-app-d647b3e6628d76dbe207ce5991335c30787a8a6d.tar.xz bairadio-app-d647b3e6628d76dbe207ce5991335c30787a8a6d.zip |
First commit
Diffstat (limited to 'src/App.js')
-rw-r--r-- | src/App.js | 467 |
1 files changed, 467 insertions, 0 deletions
diff --git a/src/App.js b/src/App.js new file mode 100644 index 0000000..3260705 --- /dev/null +++ b/src/App.js @@ -0,0 +1,467 @@ +import React, { Component } from "react"; +import { render } from "react-dom"; +import { + Container, + Header, + Icon, + Grid, + Segment, + List, + Input, + Message, + Dropdown +} from "semantic-ui-react"; +import "fomantic-ui-css/semantic.min.css"; +import { w3cwebsocket as W3CWebSocket } from "websocket"; +import Moment from "react-moment"; +import "moment/locale/es"; +import "./App.css"; +import StreamInfo from "./StreamInfo"; + +const client = new W3CWebSocket("wss://radio.bienvenidoainternet.org/daemon/"); +const chatColors = [ + "grey", + "red", + "pink", + "orange", + "yellow", + "green", + "teal", + "blue", + "purple", + "black" +]; +class App extends Component { + constructor(props) { + super(props); + this.state = { + ready: false, + response: {}, + history: [], + chat: [], + chatMessage: "", + infoUpdate: {}, + currentSong: "", + streamsAvailable: [], + multipleSources: false, + selectedStream: 0, + chatUserCount: 0, + isChatOnline: false + }; + this.handleOnChange = this.handleOnChange.bind(this); + this.sendMessage = this.sendMessage.bind(this); + this.streamCount = 0; + } + + checkStream(result) { + const prevCount = this.streamCount; + if (result.source !== undefined) { + if (Array.isArray(result)) { + this.streamCount = result.length; + } else { + this.streamCount = 1; + } + } else { + this.streamCount = 0; + } + return prevCount === this.streamCount; + } + + addMessage(message, color, own = false, sender = "") { + var ts = new Date(); + this.setState( + prevState => ({ + chat: [ + ...prevState.chat, + { content: message, color: color, own, timestamp: ts, author: sender } + ], + chatMessage: "" + }), + () => { + let chatContainer = document.getElementById("chatContainer"); + if (chatContainer != null) { + chatContainer.scrollTop = chatContainer.scrollHeight; + } + } + ); + } + + log(object) { + if (process.env.NODE_ENV === "development") { + console.log(object); + } + } + + refreshPlayer() { + let audio = document.getElementById("player"); + if (audio !== null) { + audio.pause(); + audio.load(); + audio.play(); + } + } + + addToHistory(song) { + this.setState(prevState => ({ + history: [...prevState.history, song] + })); + let historyContainer = document.getElementById("historyContainer"); + if (historyContainer != null) { + historyContainer.scrollTop = historyContainer.scrollHeight; + } + } + + sendMessage() { + const { chatMessage } = this.state; + client.send("MSG:1:" + chatMessage); + this.addMessage(chatMessage, "black", true); + this.setState({ chatMessage: "" }); + } + + componentWillMount() { + client.onopen = () => { + //console.info("[Chat] Connected to BaiTV Chat!"); + this.setState({ isChatOnline: true }); + }; + client.onmessage = message => { + //console.info("[Chat] Message: " + message.data); + this.processChatMessage(message.data); + }; + client.onerror = () => { + this.setState({ isChatOnline: false }); + this.addMessage("Ha ocurrido un error conectándose al chat.", "red"); + //console.error("[Chat] Ha ocurrido un error"); + }; + } + + translateColon(msg) { + return msg ? msg.replace(/%3A/g, ":") : ""; + } + + processChatMessage(line) { + console.log("<< " + line); + const args = line.split(":"); + switch (args[0]) { + case "MSG": + this.addMessage(this.translateColon(args[2]), chatColors[args[1]]); + break; + case "FMSG": + this.addMessage( + this.translateColon(args[3]), + chatColors[args[2]], + false, + args[1] + ); + break; + case "WELCOME": + this.addMessage("Conectado al chat, " + args[1], "green"); + break; + case "COUNT": + this.setState({ chatUserCount: args[1] }); + break; + case "FLOOD": + this.addMessage( + "Error: Estas enviando mensajes demasido rápido!", + "red" + ); + break; + default: + console.error("[Chat] Unsupported command " + args[0]); + break; + } + } + + handleOnChange(e, data) { + this.setState({ chatMessage: data.value }); + } + + compareSongs() { + const { + currentSong, + multipleSources, + selectedStream, + response + } = this.state; + const currentStream = multipleSources + ? response.source[selectedStream] + : response.source; + + if (`${currentStream.artist} - ${currentStream.title}` !== currentSong) { + this.addToHistory(currentSong); + this.setState({ + currentSong: `${currentStream.artist} - ${currentStream.title}` + }); + } + } + + updateInfo() { + const { + currentSong, + multipleSources, + selectedStream, + response + } = this.state; + const currentStream = multipleSources + ? response.source[selectedStream] + : response.source; + if (currentSong === "") { + this.setState({ + currentSong: `${currentStream.artist} - ${currentStream.title}` + }); + } + + fetch("https://bienvenidoainternet.org:8443/status-json.xsl") + .then(response => response.json()) + .then(result => { + this.log(result); + this.checkStream(result); + const source = result.icestats.source; + if (source !== undefined) { + let multipleStreams = Array.isArray(source); + if (!multipleStreams && Array.isArray(this.state.response.source)) { + this.setState( + { + response: result.icestats, + streamsAvailable: [], + multipleSources: multipleStreams, + selectedStream: 0 + }, + () => this.compareSongs() + ); + this.refreshPlayer(); + } else { + let streams = []; + if (Array.isArray(source)) { + source.map((stream, index) => + streams.push({ + key: index, + value: index, + text: `[${stream.listeners}] ${stream.server_name} - ${stream.server_description}` + }) + ); + } + this.setState( + { + response: result.icestats, + streamsAvailable: streams, + multipleSources: multipleStreams + }, + () => this.compareSongs() + ); + } + } else { + // No hay streams disponibles + this.setState( + { + response: result.icestats, + multipleSources: true, + streamsAvailable: {}, + selectedStream: 0 + }, + () => this.compareSongs() + ); + } + }); + } + + componentDidMount() { + fetch("https://bienvenidoainternet.org:8443/status-json.xsl") + .then(response => response.json()) + .then(result => + this.setState( + { + response: result.icestats, + infoUpdate: setInterval(() => this.updateInfo(), 10000) + }, + () => { + const { source } = this.state.response; + if (source !== undefined && Array.isArray(source)) { + let streams = []; + source.map((stream, index) => + streams.push({ + key: index, + value: index, + text: `[${stream.listeners}] ${stream.server_name} - ${stream.server_description}` + }) + ); + console.log(streams); + this.setState({ + multipleSources: true, + streamsAvailable: streams, + ready: true + }); + } else if (source !== undefined) { + this.setState({ + multipleSources: false, + selectedStream: 0, + ready: true + }); + } + } + ) + ); + } + + render() { + const { + ready, + response, + history, + chat, + chatMessage, + streamsAvailable, + multipleSources, + selectedStream, + chatUserCount, + isChatOnline + } = this.state; + const isOnline = response.source !== undefined; + + if (!ready) { + return "Loading"; + } + + const currentStream = multipleSources + ? response.source[selectedStream] + : response.source; + + const currentStreamURL = currentStream.listenurl.replace( + "http://bienvenidoainternet.org:8000", + "https://bienvenidoainternet.org:8443" + ); + + return ( + <Container style={{ paddingTop: "50px" }}> + <Segment style={{ padding: "2em" }}> + <Grid stackable> + <Grid.Row columns={2}> + <Grid.Column> + <Header as="h2"> + <Icon name="broadcast tower" /> + <Header.Content> + BaiRadio + <Header.Subheader> + {ready ? response.server_id : "Sin información"} + </Header.Subheader> + </Header.Content> + </Header> + </Grid.Column> + + <Grid.Column floated="right"> + <audio + xmlns="http://www.w3.org/1999/xhtml" + controls="controls" + preload="none" + autoPlay + id="player" + > + <source src={currentStreamURL} type="application/ogg" /> + </audio> + </Grid.Column> + </Grid.Row> + + <Grid.Row divided columns={2}> + <Grid.Column width={6}> + {isOnline ? ( + <> + {multipleSources && ( + <> + <label className="dropdownLabel"> + Transmisiones disponibles: + </label> + <Dropdown + defaultValue={0} + fluid + selection + options={streamsAvailable} + onChange={(e, d) => + this.setState({ selectedStream: d.value }, () => { + let audio = document.getElementById("player"); + if (audio !== null) { + audio.pause(); + audio.load(); + audio.play(); + } + }) + } + /> + </> + )} + + <Header as="h3">Información de la transmisión</Header> + <StreamInfo stream={currentStream} /> + </> + ) : ( + <Message negative> + <Message.Header>Oops</Message.Header> + Actualmente no hay nadie transmitiendo en Bai Radio + </Message> + )} + + <Header as="h3">Historial de canciones</Header> + <div id="historyContainer"> + <List> + {history.map((song, i) => ( + <List.Item key={i}> + <List.Icon name="music" /> + <List.Content>{song}</List.Content> + </List.Item> + ))} + </List> + </div> + </Grid.Column> + <Grid.Column width={10}> + <Header as="h3"> + Chat + <Header.Subheader>{`Usuarios en el chat: ${chatUserCount}`}</Header.Subheader> + </Header> + <div id="chatContainer"> + <List> + {chat.map((message, i) => ( + <List.Item key={i}> + [<Moment format="HH:mm:ss" date={message.timestamp} />]{" "} + <span className={`ui text ${message.color}`}> + {message.content} + </span> + </List.Item> + ))} + </List> + </div> + <Input + fluid + size="mini" + action={{ + content: "Enviar", + onClick: () => { + this.sendMessage(); + }, + disabled: !isChatOnline + }} + placeholder="" + value={chatMessage} + onChange={this.handleOnChange} + style={{ marginTop: "0.75em" }} + maxLength={128} + onKeyUp={e => { + let char = e.which || e.keyCode; + if (char === 13) { + this.sendMessage(); + } + }} + disabled={!isChatOnline} + /> + </Grid.Column> + </Grid.Row> + </Grid> + </Segment> + <Container textAlign="center"> + <span className="ui text grey"> + Bienvenido a Internet 2010 - 2020 + </span> + </Container> + </Container> + ); + } +} + +export default App; |