DRM-Request-Capture-Extensions/Zee5 Capture/background.js

102 lines
3.9 KiB
JavaScript

const tabIDs = {};
const textDecoder = new TextDecoder();
function requestToClipboard(tabId) {
chrome.tabs.get(tabId, (details) => {
const req_headers = tabIDs[details.id].playback_request[0]?.playback_headers;
const req_url = tabIDs[details.id].playback_url;
const req_data_json = tabIDs[details.id].playback_data;
if (!req_headers)
return;
// Fetching the user's ip for setting the header x-forwarded-for.
// This might help to bypass regional restrictions when performing the playback request in some cases.
const ip_retrieve_link = "https://ipinfo.io/ip";
var get_ip = new XMLHttpRequest();
get_ip.open('GET', ip_retrieve_link, true);
get_ip.onload = function () {
var ip_resposnse = this.responseText;
console.log(ip_resposnse);
var i = 0;
let curl_playback_data = "curl ";
curl_playback_data += `'${req_url}' \\`;
for (; i < req_headers.length; ++i)
curl_playback_data += `\n -H '${req_headers[i].name.toLowerCase()}: ${req_headers[i].value}' \\`;
curl_playback_data += `\n -H 'x-forwarded-for: ${ip_resposnse}' \\`;
curl_playback_data += "\n --data-raw ";
curl_playback_data += `'${req_data_json}' \\`;
curl_playback_data += "\n --compressed";
// Generating the curl license text link for https://t.me/drm_downloader_robot
const zee5_gen_link = "https://drm-bot.herokuapp.com/zee5.php";
var data = new FormData();
data.append('playlist', curl_playback_data);
data.append('api', 'api');
var gen_link = new XMLHttpRequest();
gen_link.open('POST', zee5_gen_link, true);
gen_link.onload = function () {
var gen_link_resposnse = this.responseText;
let json_resp = JSON.parse(gen_link_resposnse);
console.log(json_resp);
let generated_playback_link = json_resp.data;
const final = `${generated_playback_link}`;
console.log(final);
const copyText = document.createElement("textarea");
copyText.style.position = "absolute";
copyText.style.left = "-5454px";
copyText.style.top = "-5454px";
copyText.style.opacity = 0;
document.body.appendChild(copyText);
copyText.value = final;
copyText.select();
document.execCommand("copy");
document.body.removeChild(copyText);
chrome.browserAction.setBadgeBackgroundColor({color: "#FF0000", tabId: details.id});
chrome.browserAction.setBadgeText({text: "📋", tabId: details.id});
console.log("The required zee5 link's data has been copied to your clipboard successfully!\n\nNow go to https://t.me/drm_downloader_robot and paste it and send it to the bot.");
}
gen_link.send(data);
}
get_ip.send();
});
}
function getPlaybackRequestData(details) {
tabIDs[details.tabId] = tabIDs[details.tabId] || {};
if (details.requestBody && details.requestBody.raw && details.method == "POST") {
for (var j = 0; j < details.requestBody.raw.length; ++j) {
try {
const decodedString = textDecoder.decode(details.requestBody.raw[j].bytes);
tabIDs[details.tabId] = {playback_data: decodedString, playback_request: [], playback_url: details.url, req_id: details.requestId};
} catch (e) {
console.error(e);
}
}
}
}
chrome.webRequest.onBeforeRequest.addListener(
getPlaybackRequestData,
{ urls: ["https://spapi.zee5.com/singlePlayback/getDetails/*"], types: ["xmlhttprequest"] },
["requestBody"]
);
function getPlaybackRequestHeaders(details) {
if (details.method == "POST" && tabIDs[details.tabId] && tabIDs[details.tabId].playback_url === details.url && tabIDs[details.tabId].req_id === details.requestId) {
console.log(details.url);
tabIDs[details.tabId].playback_request.push({playback_headers: details.requestHeaders});
requestToClipboard(details.tabId);
}
}
chrome.webRequest.onSendHeaders.addListener(
getPlaybackRequestHeaders,
{ urls: ["https://spapi.zee5.com/singlePlayback/getDetails/*"], types: ["xmlhttprequest"] },
["requestHeaders"]
);