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const { Logger } = require("./logger");
const { BrowserService } = require("./browser");
const fs = require("fs");
const path = require("path");
class BypassService {
constructor() {
this.logger = new Logger("Bypass");
this.browserService = new BrowserService();
this.fakePageContent = "";
this.loadFakePage();
}
loadFakePage() {
try {
let fakePagePath = path.join(process.cwd(), "assets", "fakePage.html");
if (!fs.existsSync(fakePagePath)) {
fakePagePath = path.join(process.cwd(), "fakePage.html");
}
const assetsDir = path.dirname(fakePagePath);
if (!fs.existsSync(assetsDir)) {
fs.mkdirSync(assetsDir, { recursive: true });
}
if (!fs.existsSync(fakePagePath)) {
this.fakePageContent = `<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title></title>
</head>
<body>
<div class="turnstile"></div>
<script src="https://challenges.cloudflare.com/turnstile/v0/api.js?onload=onloadTurnstileCallback" defer></script>
<script>
window.onloadTurnstileCallback = function () {
turnstile.render('.turnstile', {
sitekey: '<site-key>',
callback: function (token) {
var c = document.createElement('input');
c.type = 'hidden';
c.name = 'cf-response';
c.value = token;
document.body.appendChild(c);
},
});
};
</script>
</body>
</html>`;
fs.writeFileSync(fakePagePath, this.fakePageContent);
} else {
this.fakePageContent = fs.readFileSync(fakePagePath, "utf-8");
}
this.logger.success("Fake page loaded successfully");
} catch (error) {
this.logger.error("Failed to load fake page:", error);
this.fakePageContent = `<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title></title>
</head>
<body>
<div class="turnstile"></div>
<script src="https://challenges.cloudflare.com/turnstile/v0/api.js?onload=onloadTurnstileCallback" defer></script>
<script>
window.onloadTurnstileCallback = function () {
turnstile.render('.turnstile', {
sitekey: '<site-key>',
callback: function (token) {
var c = document.createElement('input');
c.type = 'hidden';
c.name = 'cf-response';
c.value = token;
document.body.appendChild(c);
},
});
};
</script>
</body>
</html>`;
}
}
async solveTurnstileMin(url, siteKey, proxy, timeout = 60000) {
const startTime = Date.now();
try {
if (!url || !siteKey) throw new Error("Missing url or siteKey parameter");
const token = await this.browserService.withBrowserContext(async (context) => {
const page = await context.newPage();
if (proxy?.username && proxy?.password) {
await page.authenticate({
username: proxy.username,
password: proxy.password,
});
}
await page.setRequestInterception(true);
page.on("request", async (request) => {
if ([url, url + "/"].includes(request.url()) && request.resourceType() === "document") {
await request.respond({
status: 200,
contentType: "text/html",
body: this.fakePageContent.replace(/<site-key>/g, siteKey),
});
} else {
await request.continue();
}
});
await page.goto(url, { waitUntil: "domcontentloaded" });
await page.waitForSelector('[name="cf-response"]', { timeout });
return page.evaluate(() => {
try {
const input = document.querySelector('[name="cf-response"]');
return input ? input.value : null;
} catch {
return null;
}
});
});
if (!token || token.length < 10) throw new Error("Failed to get token");
return {
success: true,
creator: "LoRDx",
data: token,
duration: Date.now() - startTime,
};
} catch (error) {
this.logger.error("Turnstile min solve error:", error);
return {
success: false,
error: error.message || "Unknown error",
duration: Date.now() - startTime,
};
}
}
async getSource(url, proxy, timeout = 60000) {
const startTime = Date.now();
try {
if (!url) throw new Error("Missing url parameter");
const result = await this.browserService.withBrowserContext(async (context) => {
const page = await context.newPage();
await page.setDefaultTimeout(30000);
await page.setDefaultNavigationTimeout(30000);
if (proxy?.username && proxy?.password) {
await page.authenticate({
username: proxy.username,
password: proxy.password,
});
}
await page.setRequestInterception(true);
let resolved = false;
return new Promise((resolve, reject) => {
const timeoutHandler = setTimeout(() => {
if (!resolved) {
resolved = true;
reject(new Error("Timeout Error"));
}
}, timeout);
page.on("request", async (request) => {
try {
await request.continue();
} catch { }
});
page.on("response", async (res) => {
try {
if (!resolved && [200, 302].includes(res.status()) && [url, url + "/"].includes(res.url())) {
await page.waitForNavigation({ waitUntil: "load", timeout: 5000 }).catch(() => { });
const html = await page.content();
resolved = true;
clearTimeout(timeoutHandler);
resolve(html);
}
} catch (error) {
if (!resolved) {
resolved = true;
clearTimeout(timeoutHandler);
reject(error);
}
}
});
page.goto(url, { waitUntil: "domcontentloaded", timeout: 30000 }).catch((error) => {
if (!resolved) {
resolved = true;
clearTimeout(timeoutHandler);
reject(error);
}
});
});
});
return {
success: true,
creator: "LoRDx",
data: result,
duration: Date.now() - startTime,
};
} catch (error) {
this.logger.error("Get source error:", error);
return {
success: false,
error: error.message || "Unknown error",
duration: Date.now() - startTime,
};
}
}
async findAcceptLanguage(page) {
try {
return await page.evaluate(async () => {
try {
const res = await fetch("https://httpbin.org/get");
const json = await res.json();
return json.headers["Accept-Language"] || json.headers["accept-language"] || null;
} catch {
return null;
}
});
} catch {
return "en-US,en;q=0.9";
}
}
getStats() {
return this.browserService.getBrowserStats();
}
}
module.exports = { BypassService }; |