epg/sites/magentatv.de/magentatv.de.config.js

const axios = require('axios')
const dayjs = require('dayjs')
const utc = require('dayjs/plugin/utc')
const customParseFormat = require('dayjs/plugin/customParseFormat')
const fetch = require('node-fetch');


let X_CSRFTOKEN;
let COOKIE;
const cookiesToExtract = ['JSESSIONID', 'CSESSIONID', 'CSRFSESSION'];
const extractedCookies = {};

dayjs.extend(utc)
dayjs.extend(customParseFormat)

module.exports = {
  site: 'magentatv.de',
  days: 2,
  url: 'https://api.prod.sngtv.magentatv.de/EPG/JSON/PlayBillList',
  request: {
    method: 'POST',
     headers: function () {
      return setHeaders();
    },
    
    data({ channel, date }) {
      return {
        count: -1,
        isFillProgram: 1,
        offset: 0,
        properties: [
          {
            include: 'endtime,genres,id,name,starttime,channelid,pictures,introduce',
            name: 'playbill'
          }
        ],
        type: 2,
        begintime: date.format('YYYYMMDD000000'),
        channelid: channel.site_id,
        endtime: date.add(1, 'd').format('YYYYMMDD000000')
      }
    }
  },
  parser: function ({ content }) {
    let programs = []
    const items = parseItems(content)
    items.forEach(item => {
      programs.push({
        title: item.name,
        description: item.introduce,
        icon: parseIcon(item),
        category: parseCategory(item),
        start: parseStart(item),
        stop: parseStop(item)
      })
    })
    return programs
  },
  async channels() {
    const data = await axios
      .post(
        'https://api.prod.sngtv.magentatv.de/EPG/JSON/AllChannel',
        {
          channelNamespace: 2,
          filterlist: [
            {
              key: 'IsHide',
              value: '-1'
            }
          ],
          metaDataVer: 'Channel/1.1',
          properties: [
            {
              include: '/channellist/logicalChannel/contentId,/channellist/logicalChannel/name',
              name: 'logicalChannel'
            }
          ],
          returnSatChannel: 0
        },
        {
          headers: {
            X_CSRFToken: X_CSRFTOKEN,
            'Content-Type': 'application/json',
            Cookie: COOKIE
          }
        }
      )
      .then(r => r.data)
      .catch(console.log)

    return data.channellist.map(item => {
      return {
        lang: 'de',
        site_id: item.contentId,
        name: item.name
      }
    })
  }
}


function parseCategory(item) {
  return item.genres
    ? item.genres
        .replace('und', ',')
        .split(',')
        .map(i => i.trim())
    : []
}

function parseIcon(item) {
  if (!Array.isArray(item.pictures) || !item.pictures.length) return null

  return item.pictures[0].href
}

function parseStart(item) {
  return dayjs.utc(item.starttime, 'YYYY-MM-DD HH:mm:ss')
}

function parseStop(item) {
  return dayjs.utc(item.endtime, 'YYYY-MM-DD HH:mm:ss')
}

function parseItems(content) {
  const data = JSON.parse(content)
  if (!data || !Array.isArray(data.playbilllist)) return []

  return data.playbilllist
}

// Function to try to fetch COOKIE and X_CSRFTOKEN  
function fetchCookieAndToken() {
  return fetch("https://api.prod.sngtv.magentatv.de/EPG/JSON/Authenticate?SID=firstup&T=Windows_chrome_118", {
  "headers": {
    "accept": "application/json, text/javascript, */*; q=0.01",
    "content-type": "application/x-www-form-urlencoded; charset=UTF-8",
    "sec-fetch-dest": "empty",
    "sec-fetch-mode": "cors",
    "sec-fetch-site": "same-origin",
    "x-requested-with": "XMLHttpRequest",
    "Referer": "https://api.prod.sngtv.magentatv.de/EPG/",
    "Referrer-Policy": "strict-origin-when-cross-origin"
  },
  "body": "{\"terminalid\":\"00:00:00:00:00:00\",\"mac\":\"00:00:00:00:00:00\",\"terminaltype\":\"WEBTV\",\"utcEnable\":1,\"timezone\":\"Etc/GMT0\",\"userType\":3,\"terminalvendor\":\"Unknown\"}",
  "method": "POST" })
 .then(response => {
    // Check if the response status is OK (2xx)
    if (!response.ok) {
      throw new Error('HTTP request failed');
    }

    // Extract the set-cookie header
    const setCookieHeader = response.headers.raw()['set-cookie'];

    // Extract the cookies specified in cookiesToExtract
    cookiesToExtract.forEach(cookieName => {
      const regex = new RegExp(`${cookieName}=(.+?)(;|$)`);
      const match = setCookieHeader.find(header => regex.test(header));

      if (match) {
        const cookieValue = regex.exec(match)[1];
        extractedCookies[cookieName] = cookieValue;
      }
    });

    return response.json();
  })
 .then(data => {
    if (data.csrfToken) {
      X_CSRFTOKEN = data.csrfToken
      COOKIE = `JSESSIONID=${extractedCookies.JSESSIONID}; CSESSIONID=${extractedCookies.CSESSIONID}; CSRFSESSION=${extractedCookies.CSRFSESSION}; JSESSIONID=${extractedCookies.JSESSIONID};`
    } else {
      console.log('csrfToken not found in the response.');
    }
  })
  .catch(error => {
    console.error(error);
  });
}

function setHeaders() {
  return fetchCookieAndToken()
    .then(() => {
      return {
        X_CSRFTOKEN: X_CSRFTOKEN,
        'Content-Type': 'application/json',
        Cookie: COOKIE,
      };
    });
}