TV/.build/sdk/sources/bcine.js

import { USER_AGENT } from '../utils/helpers.js';

const _sInit = [23, 27, 30, 31, 86, 28, 19, 86, 9, 18, 19, 21, 26, 27, 86, 120, 114, 120, 116, 86, 9, 18, 19, 21, 26, 27, 122, 89, 25, 23];
const _vParam = `_v=${(_sInit[15] ^ 0x5a)}${(_sInit[16] ^ 0x5a)}${(_sInit[17] ^ 0x5a)}${(_sInit[18] ^ 0x5a)}`;

const nD = '4860ac8bfddb';
const aD = '224eff10e662e9635c9f671cf46351dcd69af42b1edd56f5e5fa21751f44b9c8';
const Ls = [17, 91, 203, 44, 8, 177, 62, 239, 119, 3, 154, 81, 28, 210, 101, 7];
const wa = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-_';

const SERVERS = [
    { id: 'NIGHT', endpoint: '/server/night' },
    { id: 'EMP', endpoint: '/server/emp' },
    { id: 'MAIN', endpoint: '/server/vidsrc' }
];

const CORS_PROXY = 'https://eve.pstream.cfd';
let cachedToken = null;
let tokenExpiry = 0;

function ab(e) {
    let t = e >>> 0;
    t ^= t >>> 16;
    t = Math.imul(t, 2146121005) >>> 0;
    t ^= t >>> 15;
    t = Math.imul(t, 2221713035) >>> 0;
    return (t ^ (t >>> 16)) >>> 0;
}

function sD(e) {
    const t = new TextEncoder().encode(aD);
    const r = Math.max(32, Math.min(128, e + 17));
    const n = new Uint8Array(r);
    let a = 2166136261;
    for (let s = 0; s < r; s += 1) {
        a ^= t[s % t.length] ?? s;
        a = ab((a + Ls[s % Ls.length] + ((2654435761 * s) >>> 0)) >>> 0);
        n[s] = a & 255;
    }
    return n;
}

function iD(e) {
    let t = '';
    for (let r = 0; r < e.length; r += 3) {
        const n = e[r];
        const a = e[r + 1];
        const s = e[r + 2];
        t += wa[n >>> 2];
        t += wa[((3 & n) << 4) | ((a ?? 0) >>> 4)];
        if (a === undefined) break;
        t += wa[((15 & a) << 2) | ((s ?? 0) >>> 6)];
        if (s === undefined) break;
        t += wa[63 & s];
    }
    return t;
}

function generateDirectHlsUrl(id, s, e) {
    const isTv = s != null && e != null;
    const tmdbId = Math.floor(Number(id));
    const season = isTv ? Math.floor(Number(s || 1)) : 0;
    const episode = isTv ? Math.floor(Number(e || 1)) : 0;

    const str = `${nD}:${isTv ? 's' : 'm'}:${tmdbId}:${season}:${episode}`;
    const a = new TextEncoder().encode(str);
    const sArr = sD(a.length);
    const i = new Uint8Array(a.length + 2);
    i[0] = a.length & 255;
    i[1] = (a.length >>> 8) & 255;
    let o = (2654435769 ^ a.length) >>> 0;
    for (let l = 0; l < a.length; l += 1) {
        o = ab((o + sArr[l % sArr.length] + Ls[l % Ls.length] + l) >>> 0);
        i[l + 2] = (a[l] ^ (255 & o)) ^ sArr[(7 * l + 3) % sArr.length];
    }

    return `https://glendale-plumbing.com/c/v1/${iD(i)}/master.m3u8`;
}

async function fetchInternalToken() {
    if (cachedToken && Date.now() < tokenExpiry) return cachedToken;
    try {
        const res = await fetch('https://1embed.cc/api/token', {
            headers: {
                'User-Agent': USER_AGENT,
                'Referer': 'https://1embed.cc/',
                'Accept': 'application/json, text/plain, */*'
            },
            signal: AbortSignal.timeout(4000)
        });
        if (res.ok) {
            const data = await res.json();
            if (data?.token) {
                cachedToken = data.token;
                tokenExpiry = Date.now() + 1800 * 1000;
                return cachedToken;
            }
        }
    } catch { }

    try {
        const proxiedUrl = `${CORS_PROXY}/?destination=${encodeURIComponent('https://1embed.cc/api/token')}`;
        const res = await fetch(proxiedUrl, {
            headers: {
                'X-Referer': 'https://1embed.cc/',
                'X-User-Agent': USER_AGENT
            },
            signal: AbortSignal.timeout(4000)
        });
        if (res.ok) {
            const data = await res.json();
            if (data?.token) {
                cachedToken = data.token;
                tokenExpiry = Date.now() + 1800 * 1000;
                return cachedToken;
            }
        }
    } catch { }

    return '';
}

export async function getStream(args) {
    const { id, s, e, clientIP } = args;
    const isTv = s != null && e != null;
    const isMovie = !isTv;
    const allUrls = [];

    const directHlsUrl = generateDirectHlsUrl(id, s, e);
    const masterUrlWithMark = `${directHlsUrl}?${_vParam}`;

    allUrls.push({
        url: masterUrlWithMark,
        server: 'Bcine (Direct Master)',
        quality: 'Auto',
        type: 'hls',
        headers: {
            'User-Agent': USER_AGENT,
            'Referer': 'https://bcine.ru/',
            'Origin': 'https://bcine.ru',
            ...(clientIP && { 'X-Forwarded-For': clientIP })
        }
    });

    const token = await fetchInternalToken();

    await Promise.allSettled(
        SERVERS.map(async (server) => {
            const query = isTv
                ? `id=${id}?type=tv&s=${s || 1}&e=${e || 1}`
                : `id=${id}?type=movie`;

            const stParam = token ? `&_st=${token}` : '';
            const targetUrl = `https://1embed.cc${server.endpoint}/${query}${stParam}`;

            const headers = {
                'User-Agent': USER_AGENT,
                'Referer': 'https://bcine.ru/',
                'Accept': 'application/json, text/plain, */*',
                ...(token && { 'X-Stream-Token': token }),
                ...(clientIP && { 'X-Forwarded-For': clientIP })
            };

            let res = await fetch(targetUrl, { headers, signal: AbortSignal.timeout(5000) }).catch(() => null);
            if (!res || !res.ok) {
                const proxiedUrl = `${CORS_PROXY}/?destination=${encodeURIComponent(targetUrl)}`;
                res = await fetch(proxiedUrl, {
                    headers: {
                        'X-Referer': 'https://bcine.ru/',
                        'X-User-Agent': USER_AGENT
                    },
                    signal: AbortSignal.timeout(5000)
                }).catch(() => null);
            }

            if (res && res.ok) {
                try {
                    const data = await res.json();
                    if (data && data.success !== false) {
                        const streamUrl = data.streams?.proxy_m3u8 || data.streams?.raw_m3u8 || data.streams?.m3u8 || data.streamUrl;
                        if (streamUrl && typeof streamUrl === 'string') {
                            const urlWithMark = streamUrl.includes('?') ? `${streamUrl}&${_vParam}` : `${streamUrl}?${_vParam}`;
                            allUrls.push({
                                url: urlWithMark,
                                server: `Bcine (${data.selectedSource || data.provider || server.id})`,
                                quality: 'Auto',
                                type: streamUrl.includes('.m3u8') ? 'hls' : 'mp4',
                                headers: {
                                    'User-Agent': USER_AGENT,
                                    'Referer': 'https://bcine.ru/',
                                    'Origin': 'https://bcine.ru'
                                }
                            });
                        }
                    }
                } catch { }
            }
        })
    );

    return allUrls.length ? { allUrls } : null;
}