preservetube
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backend
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switch to hcaptcha

This commit is contained in:
localhost 2026-02-20 22:53:03 +01:00
parent 940c1421e5
commit 6bdcfa7e8a
2 changed files with 15 additions and 8 deletions
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9
src/router/websocket.ts
View File

@ -107,8 +107,10 @@ app.ws('/save', {
if (await redis.get(videoId) !== 'downloading') {
await redis.set(videoId, 'downloading', 'EX', 300)
if (!(await checkCaptcha(message))) {
const captchaCheck = await checkCaptcha(message, ws.data.headers['cf-connecting-ip'] || '0.0.0.0')
if (!captchaCheck.success) {
await cleanup(ws, videoId);
console.log(`captcha failed for ${videoId} - ${JSON.stringify(captchaCheck)}`)
return sendError(ws, 'Captcha validation failed.');
} else {
ws.send('DATA - Captcha validated. Starting download...');
@ -158,8 +160,11 @@ app.ws('/savechannel', {
if (!status || !status.startsWith('captcha-')) return sendError(ws, 'No channel associated with this session.');
const channelId = status.replace('captcha-', '');
if (!(await checkCaptcha(message))) {
const captchaCheck = await checkCaptcha(message, ws.data.headers['cf-connecting-ip'] || '0.0.0.0')
if (!captchaCheck.success) {
await cleanup(ws, channelId);
console.log(`captcha failed for ${channelId} - ${JSON.stringify(captchaCheck)}`)
return sendError(ws, 'Captcha validation failed.');
} else {
ws.send('DATA - Captcha validated. Starting download...');

14
src/utils/common.ts
View File

@ -36,19 +36,21 @@ function convertRelativeToDate(relativeTime: string) {
return currentDate;
}
async function checkCaptcha(response: string) {
const confirm = await (await fetch('https://challenges.cloudflare.com/turnstile/v0/siteverify', {
async function checkCaptcha(response: string, remoteIp: string): any {
const confirm = await (await fetch('https://api.hcaptcha.com/siteverify', {
method: 'POST',
body: JSON.stringify({
body: new URLSearchParams({
'response': response,
'secret': process.env.CAPTCHA_SECRET
'secret': process.env.CAPTCHA_SECRET!,
'remoteip': remoteIp,
'sitekey': process.env.SITEKEY!
}),
headers: {
'content-type': 'application/json'
'content-type': 'application/x-www-form-urlencoded'
}
})).json()
return confirm.success
return confirm
}
async function createDatabaseVideo(id: string, videoUrl: string) {