mirror of
https://github.com/shafat-96/anicrush-api.git
synced 2026-04-17 15:51:44 +00:00
Update embedHandler.js
This commit is contained in:
shafat-96
285
embedHandler.js
285
embedHandler.js
@@ -1,150 +1,159 @@
|
|||||||
const axios = require('axios');
|
import axios from 'axios';
|
||||||
const crypto = require('node:crypto');
|
|
||||||
|
|
||||||
class EmbedSource {
|
const MAIN_URL = "https://megacloud.blog";
|
||||||
constructor(file, sourceType) {
|
const KEY_URL = "https://raw.githubusercontent.com/yogesh-hacker/MegacloudKeys/refs/heads/main/keys.json";
|
||||||
this.file = file;
|
const DECODE_URL = "https://script.google.com/macros/s/AKfycbx-yHTwupis_JD0lNzoOnxYcEYeXmJZrg7JeMxYnEZnLBy5V0--UxEvP-y9txHyy1TX9Q/exec";
|
||||||
this.type = sourceType;
|
const USER_AGENT =
|
||||||
}
|
"Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/137.0.0.0 Mobile Safari/537.36";
|
||||||
}
|
|
||||||
|
|
||||||
class Track {
|
export type track = {
|
||||||
constructor(file, label, kind, isDefault = false) {
|
file: string;
|
||||||
this.file = file;
|
label?: string;
|
||||||
this.label = label;
|
kind: string;
|
||||||
this.kind = kind;
|
default?: boolean;
|
||||||
if (isDefault) {
|
};
|
||||||
this.default = isDefault;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
class EmbedSources {
|
export type unencryptedSrc = {
|
||||||
constructor(sources = [], tracks = [], t = 0, server = 1, intro = null, outro = null) {
|
file: string;
|
||||||
this.sources = sources;
|
type: string;
|
||||||
this.tracks = tracks;
|
};
|
||||||
this.t = t;
|
|
||||||
this.server = server;
|
|
||||||
if (intro) this.intro = intro;
|
|
||||||
if (outro) this.outro = outro;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
const MEGACLOUD_URL = 'https://megacloud.blog';
|
export type extractedSrc = {
|
||||||
const KEY_URL = 'https://raw.githubusercontent.com/yogesh-hacker/MegacloudKeys/refs/heads/main/keys.json';
|
sources: string | unencryptedSrc[];
|
||||||
|
tracks: track[];
|
||||||
|
t: number;
|
||||||
|
server: number;
|
||||||
|
};
|
||||||
|
|
||||||
function opensslKeyIv(password, salt, keyLen = 32, ivLen = 16) {
|
type ExtractedData = Pick<extractedSrc, "tracks" | "t" | "server"> & {
|
||||||
let d = Buffer.alloc(0);
|
sources: { file: string; type: string }[];
|
||||||
let prev = Buffer.alloc(0);
|
};
|
||||||
|
|
||||||
while (d.length < keyLen + ivLen) {
|
// 🛠 Decrypt using Google Apps Script
|
||||||
const hash = crypto.createHash('md5');
|
async function decryptWithGoogleScript(
|
||||||
hash.update(Buffer.concat([prev, password, salt]));
|
encryptedData: string,
|
||||||
prev = hash.digest();
|
nonce: string,
|
||||||
d = Buffer.concat([d, prev]);
|
secret: string
|
||||||
}
|
): Promise<string> {
|
||||||
|
|
||||||
return {
|
|
||||||
key: d.subarray(0, keyLen),
|
|
||||||
iv: d.subarray(keyLen, keyLen + ivLen),
|
|
||||||
};
|
|
||||||
}
|
|
||||||
|
|
||||||
function decryptOpenSSL(encBase64, password) {
|
|
||||||
try {
|
try {
|
||||||
const data = Buffer.from(encBase64, 'base64');
|
const params = new URLSearchParams({
|
||||||
if (data.subarray(0, 8).toString() !== 'Salted__') return null;
|
encrypted_data: encryptedData,
|
||||||
|
nonce: nonce,
|
||||||
|
secret: secret,
|
||||||
|
});
|
||||||
|
|
||||||
const salt = data.subarray(8, 16);
|
const { data } = await axios.get(`${DECODE_URL}?${params.toString()}`);
|
||||||
const { key, iv } = opensslKeyIv(Buffer.from(password, 'utf8'), salt);
|
|
||||||
const decipher = crypto.createDecipheriv('aes-256-cbc', key, iv);
|
|
||||||
const decrypted = Buffer.concat([
|
|
||||||
decipher.update(data.subarray(16)),
|
|
||||||
decipher.final(),
|
|
||||||
]);
|
|
||||||
return decrypted.toString('utf-8');
|
|
||||||
} catch (err) {
|
|
||||||
console.error('Decryption error:', err.message);
|
|
||||||
return null;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
function extractId(url) {
|
const fileMatch = data.match(/"file":"(.*?)"/)?.[1];
|
||||||
return url.split('/').pop().split('?')[0];
|
if (!fileMatch) throw new Error('Video URL not found in decrypted response');
|
||||||
}
|
return fileMatch;
|
||||||
|
} catch (error: any) {
|
||||||
async function getDecryptionKey() {
|
console.error('Google Apps Script decryption failed:', error.message);
|
||||||
try {
|
|
||||||
const res = await axios.get(KEY_URL);
|
|
||||||
return typeof res.data === 'string' ? JSON.parse(res.data).mega : res.data?.mega;
|
|
||||||
} catch (e) {
|
|
||||||
console.error('Failed to fetch key:', e.message);
|
|
||||||
return null;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
const handleEmbed = async (embedUrl, referrer = 'https://megacloud.blog') => {
|
|
||||||
try {
|
|
||||||
if (!embedUrl) throw new Error('embedUrl is required');
|
|
||||||
|
|
||||||
const id = extractId(embedUrl);
|
|
||||||
const apiUrl = `${MEGACLOUD_URL}/embed-2/v2/e-1/getSources?id=${id}`;
|
|
||||||
|
|
||||||
const headers = {
|
|
||||||
Referer: referrer,
|
|
||||||
Origin: 'https://megacloud.blog/',
|
|
||||||
'User-Agent': 'Mozilla/5.0',
|
|
||||||
};
|
|
||||||
|
|
||||||
const { data } = await axios.get(apiUrl, { headers });
|
|
||||||
if (!data?.sources) throw new Error('No sources field in response');
|
|
||||||
|
|
||||||
let rawSources;
|
|
||||||
if (typeof data.sources === 'string') {
|
|
||||||
try {
|
|
||||||
rawSources = JSON.parse(data.sources);
|
|
||||||
} catch (_) {
|
|
||||||
const key = await getDecryptionKey();
|
|
||||||
if (!key) throw new Error('Failed to fetch decryption key');
|
|
||||||
const decrypted = decryptOpenSSL(data.sources, key);
|
|
||||||
if (!decrypted) throw new Error('Decryption failed');
|
|
||||||
rawSources = JSON.parse(decrypted);
|
|
||||||
}
|
|
||||||
} else if (Array.isArray(data.sources)) {
|
|
||||||
rawSources = data.sources;
|
|
||||||
} else {
|
|
||||||
throw new Error('Unexpected sources format');
|
|
||||||
}
|
|
||||||
|
|
||||||
if (!Array.isArray(rawSources) || rawSources.length === 0) {
|
|
||||||
throw new Error('No valid sources found');
|
|
||||||
}
|
|
||||||
|
|
||||||
const sources = rawSources.map((s) =>
|
|
||||||
new EmbedSource(s.file, s.type || s.quality || 'unknown')
|
|
||||||
);
|
|
||||||
|
|
||||||
const tracks = Array.isArray(data.tracks)
|
|
||||||
? data.tracks.map((t) => new Track(t.file, t.label, t.kind, t.default))
|
|
||||||
: [];
|
|
||||||
|
|
||||||
return new EmbedSources(
|
|
||||||
sources,
|
|
||||||
tracks,
|
|
||||||
data.t ?? 0,
|
|
||||||
1,
|
|
||||||
data.intro ?? null,
|
|
||||||
data.outro ?? null
|
|
||||||
);
|
|
||||||
} catch (error) {
|
|
||||||
console.error('Embed extraction error:', error.message);
|
|
||||||
throw error;
|
throw error;
|
||||||
}
|
}
|
||||||
};
|
}
|
||||||
|
|
||||||
module.exports = {
|
// 🧠 Extract nonce from embed HTML
|
||||||
handleEmbed,
|
function extractNonce(html: string): string | null {
|
||||||
EmbedSource,
|
const match1 = html.match(/\b[a-zA-Z0-9]{48}\b/);
|
||||||
Track,
|
if (match1) return match1[0];
|
||||||
EmbedSources
|
|
||||||
};
|
const match2 = html.match(/\b([a-zA-Z0-9]{16})\b.*?\b([a-zA-Z0-9]{16})\b.*?\b([a-zA-Z0-9]{16})\b/);
|
||||||
|
if (match2) return match2[1] + match2[2] + match2[3];
|
||||||
|
|
||||||
|
return null;
|
||||||
|
}
|
||||||
|
|
||||||
|
export class MegaCloud {
|
||||||
|
static async extract(url: string): Promise<{ sources: any[]; tracks?: track[] }> {
|
||||||
|
try {
|
||||||
|
const embedUrl = new URL(url);
|
||||||
|
const instance = new MegaCloud();
|
||||||
|
const result = await instance.extract2(embedUrl);
|
||||||
|
return {
|
||||||
|
sources: result.sources,
|
||||||
|
tracks: result.tracks,
|
||||||
|
};
|
||||||
|
} catch (err: any) {
|
||||||
|
console.error("MegaCloud extraction error:", err.message);
|
||||||
|
return { sources: [] };
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
async extract2(embedIframeURL: URL): Promise<ExtractedData> {
|
||||||
|
const extractedData: ExtractedData = {
|
||||||
|
sources: [],
|
||||||
|
tracks: [],
|
||||||
|
t: 0,
|
||||||
|
server: 0,
|
||||||
|
};
|
||||||
|
|
||||||
|
try {
|
||||||
|
const id = embedIframeURL.pathname.split("/").pop()?.split("?")[0] || "";
|
||||||
|
let nonce: string | null = null;
|
||||||
|
|
||||||
|
const { data: html } = await axios.get<string>(embedIframeURL.href, {
|
||||||
|
headers: {
|
||||||
|
Accept: '*/*',
|
||||||
|
'X-Requested-With': 'XMLHttpRequest',
|
||||||
|
Referer: MAIN_URL,
|
||||||
|
'User-Agent': USER_AGENT,
|
||||||
|
},
|
||||||
|
});
|
||||||
|
|
||||||
|
nonce = extractNonce(html);
|
||||||
|
if (!nonce) throw new Error("Nonce not found");
|
||||||
|
|
||||||
|
const apiUrl = `${MAIN_URL}/embed-1/v3/e-1/getSources?id=${id}&_k=${nonce}`;
|
||||||
|
const headers = {
|
||||||
|
Accept: '*/*',
|
||||||
|
'X-Requested-With': 'XMLHttpRequest',
|
||||||
|
Referer: MAIN_URL,
|
||||||
|
'User-Agent': USER_AGENT,
|
||||||
|
};
|
||||||
|
|
||||||
|
const { data } = await axios.get<extractedSrc>(apiUrl, { headers });
|
||||||
|
if (!data) return extractedData;
|
||||||
|
|
||||||
|
// 🔐 Encrypted source (string)
|
||||||
|
if (typeof data.sources === 'string') {
|
||||||
|
try {
|
||||||
|
if (data.sources.includes('.m3u8')) {
|
||||||
|
extractedData.sources = [{ file: data.sources, type: 'hls' }];
|
||||||
|
} else {
|
||||||
|
const { data: keyData } = await axios.get(KEY_URL);
|
||||||
|
const secret = keyData?.mega;
|
||||||
|
|
||||||
|
if (!secret) throw new Error('No decryption key found for MegaCloud');
|
||||||
|
|
||||||
|
const decryptedUrl = await decryptWithGoogleScript(data.sources, nonce, secret);
|
||||||
|
|
||||||
|
extractedData.sources = [{ file: decryptedUrl, type: 'hls' }];
|
||||||
|
}
|
||||||
|
} catch (err: any) {
|
||||||
|
console.error("Failed to decrypt video source:", err.message);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// 🔓 Unencrypted source (array)
|
||||||
|
else if (Array.isArray(data.sources)) {
|
||||||
|
extractedData.sources = data.sources.map(src => ({
|
||||||
|
file: src.file,
|
||||||
|
type: src.type || 'hls',
|
||||||
|
}));
|
||||||
|
}
|
||||||
|
|
||||||
|
// 🧾 Subtitles/tracks
|
||||||
|
extractedData.tracks = (data.tracks || []).filter(track =>
|
||||||
|
track.kind === 'captions' || track.kind === 'subtitles'
|
||||||
|
);
|
||||||
|
extractedData.t = data.t || 0;
|
||||||
|
extractedData.server = data.server || 0;
|
||||||
|
|
||||||
|
return extractedData;
|
||||||
|
} catch (err: any) {
|
||||||
|
console.error("Extraction error in extract2:", err.message);
|
||||||
|
return extractedData;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|||||||
Reference in New Issue
Block a user