Files
yt-dlp-webui/frontend/src/App.tsx

407 lines
16 KiB
TypeScript
Executable File

import { io } from "socket.io-client";
import React, { useState, useEffect, useRef, Fragment } from "react";
import {
Container,
Row,
Col,
InputGroup,
FormControl,
Button,
ButtonGroup,
} from "react-bootstrap";
import { StopFill, GearFill, Translate } from "react-bootstrap-icons";
import { buildMessage, updateInStateMap, validateDomain, validateIP } from "./utils";
import { IDLInfo, IDLInfoBase, IMessage } from "./interfaces";
import { MessageToast } from "./components/MessageToast";
import { StackableResult } from "./components/StackableResult";
import { CliArguments } from "./classes";
import { I18nBuilder } from "./i18n";
import './App.css';
import { Footer } from "./components/Footer";
const socket = io(`http://${localStorage.getItem('server-addr') || 'localhost'}:3022`)
export function App() {
const [progressMap, setProgressMap] = useState(new Map<number, number>());
const [messageMap, setMessageMap] = useState(new Map<number, string>());
const [downloadInfoMap, setDownloadInfoMap] = useState(new Map<number, IDLInfoBase>());
const [halt, setHalt] = useState(false);
const [url, setUrl] = useState('');
const [showToast, setShowToast] = useState(false);
const [invalidIP, setInvalidIP] = useState(false);
const [connected, setConnected] = useState(false);
const [updatedBin, setUpdatedBin] = useState(false);
const [showSettings, setShowSettings] = useState(false);
const [showLanguages, setShowLanguages] = useState(false);
const [freeDiskSpace, setFreeDiskSpace] = useState('');
const [darkMode, setDarkMode] = useState(localStorage.getItem('theme') === 'dark');
const [language, setLanguage] = useState(localStorage.getItem('language') || 'english');
const xaInput = useRef(null);
const mtInput = useRef(null);
/* -------------------- Init ----------------------- */
const cliArgs = new CliArguments();
if (!localStorage.getItem('cliArgs')) {
localStorage.setItem('cliArgs', '')
}
cliArgs.fromString(localStorage.getItem('cliArgs'))
const i18n = new I18nBuilder(language);
/* -------------------- Effects -------------------- */
/* WebSocket connect event handler*/
useEffect(() => {
socket.on('connect', () => {
setConnected(true)
setShowToast(true)
socket.emit('fetch-jobs')
socket.emit('disk-space')
})
return () => {
socket.disconnect()
}
}, [])
/* Ask server for pending jobs / background jobs */
useEffect(() => {
socket.on('pending-jobs', () => {
socket.emit('retrieve-jobs')
})
}, [])
/* Handle download information sent by server */
useEffect(() => {
socket.on('info', (data: IDLInfo) => {
updateInStateMap(data.pid, data.info, downloadInfoMap, setDownloadInfoMap);
})
}, [])
/* Handle per-download progress */
useEffect(() => {
socket.on('progress', (data: IMessage) => {
if (data.status === 'Done!' || data.status === 'Aborted') {
setHalt(false);
updateInStateMap(data.pid, 'Done!', messageMap, setMessageMap);
updateInStateMap(data.pid, 0, progressMap, setProgressMap);
socket.emit('disk-space')
return;
}
updateInStateMap(data.pid, buildMessage(data), messageMap, setMessageMap);
if (data.progress) {
updateInStateMap(data.pid, Math.ceil(Number(data.progress.replace('%', ''))), progressMap, setProgressMap)
}
})
}, [])
/* Handle yt-dlp update success */
useEffect(() => {
socket.on('updated', () => {
setUpdatedBin(true)
setHalt(false)
})
}, [])
/* Theme changer */
useEffect(() => {
darkMode ?
document.body.classList.add('dark') :
document.body.classList.remove('dark');
}, [darkMode])
/* Get disk free space */
useEffect(() => {
socket.on('free-space', (res: string) => {
setFreeDiskSpace(res)
})
}, [])
/* Change language */
useEffect(() => {
i18n.setLanguage(language)
}, [language])
/* -------------------- component functions -------------------- */
/**
* Retrive url from input, cli-arguments from checkboxes and emits via WebSocket
*/
const sendUrl = () => {
setHalt(true)
socket.emit('send-url', {
url: url,
params: cliArgs.toString(),
})
setUrl('')
const input = document.getElementById('urlInput') as HTMLInputElement;
input.value = '';
}
/**
* Update the url state whenever the input value changes
* @param e Input change event
*/
const handleUrlChange = (e: React.ChangeEvent<HTMLInputElement>) => {
setUrl(e.target.value)
}
/**
* Update the server ip address state and localstorage whenever the input value changes.
* Validate the ip-addr then set.
* @param e Input change event
*/
const handleAddrChange = (e: React.ChangeEvent<HTMLInputElement>) => {
const input = e.target.value;
if (validateIP(input)) {
setInvalidIP(false)
localStorage.setItem('server-addr', input)
} else if (validateDomain(input)) {
setInvalidIP(false)
localStorage.setItem('server-addr', input)
} else {
setInvalidIP(true)
}
}
/**
* Abort a specific download if id's provided, other wise abort all running ones.
* @param id The download id / pid
* @returns void
*/
const abort = (id?: number) => {
if (id) {
updateInStateMap(id, null, downloadInfoMap, setDownloadInfoMap, true)
socket.emit('abort', { pid: id })
return
}
socket.emit('abort-all')
setHalt(false)
}
/**
* Send via WebSocket a message in order to update the yt-dlp binary from server
*/
const updateBinary = () => {
setHalt(true)
socket.emit('update-bin')
}
/**
* Theme toggler handler
*/
const toggleTheme = () => {
if (darkMode) {
localStorage.setItem('theme', 'light')
setDarkMode(false)
} else {
localStorage.setItem('theme', 'dark')
setDarkMode(true)
}
}
/**
* Handle extract audio checkbox
*/
const setExtractAudio = () => {
if (cliArgs.extractAudio) {
xaInput.current.checked = false;
cliArgs.extractAudio = false;
const lStorageItem = localStorage.getItem('cliArgs');
localStorage.setItem('cliArgs', lStorageItem.replace('-x ', ''));
} else {
xaInput.current.checked = true;
cliArgs.extractAudio = true;
const lStorageItem = localStorage.getItem('cliArgs');
localStorage.setItem('cliArgs', lStorageItem.concat('-x ', ''));
}
}
/**
* Handle no modified time header checkbox
*/
const setNoMTime = () => {
if (cliArgs.noMTime) {
mtInput.current.checked = false;
cliArgs.noMTime = false;
const lStorageItem = localStorage.getItem('cliArgs');
localStorage.setItem('cliArgs', lStorageItem.replace('--no-mtime ', ''));
} else {
mtInput.current.checked = true;
cliArgs.noMTime = true;
const lStorageItem = localStorage.getItem('cliArgs');
localStorage.setItem('cliArgs', lStorageItem.concat('--no-mtime ', ''));
}
}
/**
* Language toggler handler
*/
const handleLanguageChage = (event: React.ChangeEvent<HTMLSelectElement>) => {
setLanguage(event.target.value);
setShowLanguages(false);
localStorage.setItem('language', event.target.value);
}
return (
<main>
<Container className="pb-5 main">
<Row>
<Col lg={7} xs={12}>
<div className="mt-5" />
<h1 className="fw-bold">yt-dlp WebUI</h1>
<div className="mt-5" />
<div className="p-3 stack-box shadow">
<InputGroup>
<FormControl
id="urlInput"
className="url-input"
placeholder={i18n.t('urlInput')}
onChange={handleUrlChange}
/>
</InputGroup>
{
!Array.from(messageMap).length ?
<div className="mt-2 status-box">
<Row>
<Col sm={9}>
<h6>{i18n.t('statusTitle')}</h6>
<pre>{i18n.t('statusReady')}</pre>
</Col>
</Row>
</div> : null
}
{ /*Super big brain flatMap moment*/
Array.from(messageMap).flatMap(message => (
<Fragment key={message[0]}>
{
/*
Message[0] => key, the pid which is shared with the progress and download Maps
Message[1] => value, the actual formatted message sent from server
*/
}
{message[0] && message[1] && message[1] !== 'Done!' ?
<Fragment>
<StackableResult
formattedLog={message[1]}
title={downloadInfoMap.get(message[0])?.title}
thumbnail={downloadInfoMap.get(message[0])?.thumbnail}
resolution={downloadInfoMap.get(message[0])?.resolution}
progress={progressMap.get(message[0])} />
<Row>
<Col>
<Button className="float-end buttonAbort" size="sm" onClick={() => abort(message[0])}>
<StopFill className="mb-1"></StopFill>
</Button>
</Col>
</Row>
</Fragment> : null
}
</Fragment>
))
}
<ButtonGroup className="mt-2">
<Button onClick={() => sendUrl()} disabled={false}>{i18n.t('startButton')}</Button>
<Button active onClick={() => abort()}>{i18n.t('abortAllButton')}</Button>
</ButtonGroup>
</div>
<div className="my-4">
<span className="settings" onClick={() => setShowSettings(!showSettings)}>
<GearFill className="mb-1"></GearFill>
</span>
{' '}
<span className="settings" onClick={() => setShowLanguages(!showLanguages)}>
<Translate className="mb-1"></Translate>
</span>
{showLanguages ?
<select className="form-select mt-2" onChange={handleLanguageChage} defaultValue={language}>
<option value="english">English</option>
<option value="italian">Italian</option>
<option value="spanish">Spanish</option>
<option value="chinese">Chinese</option>
<option value="korean">Korean</option>
<option value="russian">Russian</option>
</select>
: null
}
</div>
{showSettings ?
<div className="p-3 stack-box shadow">
<h6>{i18n.t('serverAddressTitle')}</h6>
<InputGroup className="mb-3 url-input" hasValidation>
<InputGroup.Text>ws://</InputGroup.Text>
<FormControl
defaultValue={localStorage.getItem('server-addr') || 'localhost'}
placeholder={i18n.t('serverAddressTitle')}
aria-label={i18n.t('serverAddressTitle') || ''}
onChange={handleAddrChange}
isInvalid={invalidIP}
isValid={!invalidIP}
/>
<InputGroup.Text>:3022</InputGroup.Text>
</InputGroup>
<div className="pt-2">
<input type="checkbox" name="-x" defaultChecked={cliArgs.extractAudio} ref={xaInput}
onClick={setExtractAudio} />
<label htmlFor="-x">&nbsp;
{i18n.t('extractAudioCheckbox')}
</label>
<div></div>
<input type="checkbox" name="-nomtime" defaultChecked={cliArgs.noMTime} ref={mtInput}
onClick={setNoMTime} />
<label htmlFor="-x">&nbsp;
{i18n.t('noMTimeCheckbox')}
</label>
</div>
<br />
<Button size="sm" onClick={() => updateBinary()} disabled={halt}>
{i18n.t('updateBinButton')}
</Button>{' '}
<Button size="sm" variant={darkMode ? 'light' : 'dark'} onClick={() => toggleTheme()}>
{darkMode ? i18n.t('lightThemeButton') : i18n.t('darkThemeButton')}
</Button>
</div> :
null
}
<div className="mt-5" />
<div>
<small>
{i18n.t('bgReminder')}
</small>
</div>
</Col>
<Col>
<MessageToast flag={showToast} callback={setShowToast}>
<>
{i18n.t('toastConnected')}{localStorage.getItem('server-addr') || 'localhost'}
</>
</MessageToast>
<MessageToast flag={updatedBin} callback={setUpdatedBin}>
{i18n.t('toastUpdated')}
</MessageToast>
</Col>
</Row>
</Container>
<Footer
freeSpace={freeDiskSpace}
serverAddr={localStorage.getItem('server-addr')}
connected={connected}
/>
</main>
)
}