124 lines
5.4 KiB
JavaScript
124 lines
5.4 KiB
JavaScript
const tabIDs = {};
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const textDecoder = new TextDecoder();
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function requestToClipboard(tabId) {
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const lic_headers = tabIDs[tabId].license_request[0]?.license_headers;
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const lic_url = tabIDs[tabId].license_url;
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const lic_data_json = tabIDs[tabId].license_data;
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const video_link = tabIDs[tabId].video_metadata_url;
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if (!lic_headers)
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return;
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// Fetching the user's ip for setting the header X-Forwarded-For.
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// This might help to bypass regional restrictions when performing the license request in some cases.
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const ip_retrieve_link = "https://ipinfo.io/ip";
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var get_ip = new XMLHttpRequest();
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get_ip.open('GET', ip_retrieve_link, true);
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get_ip.onload = function () {
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var ip_resposnse = this.responseText;
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console.log(ip_resposnse);
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var i = 0;
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let curl_license_data = "curl ";
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curl_license_data += `'${lic_url}' \\`;
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for (; i < lic_headers.length; ++i)
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curl_license_data += `\n -H '${lic_headers[i].name.toLowerCase()}: ${lic_headers[i].value}' \\`;
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curl_license_data += `\n -H 'x-forwarded-for: ${ip_resposnse}' \\`;
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curl_license_data += "\n --data-raw ";
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if (lic_data_json.includes("u0008")) {
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curl_license_data += `${lic_data_json} \\`;
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} else {
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curl_license_data += `'${lic_data_json}' \\`; /* It is not the same as above line. Note the additional ' symbol at the start and end! */
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}
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curl_license_data += "\n --compressed";
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// Generating the curl license text link for https://t.me/drm_downloader_robot
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const jio_gen_link = "https://drm-bot.herokuapp.com/jio.php";
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var data = new FormData();
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data.append('playlist', curl_license_data);
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data.append('api', 'api');
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var gen_link = new XMLHttpRequest();
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gen_link.open('POST', jio_gen_link, true);
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gen_link.onload = function () {
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var gen_link_resposnse = this.responseText;
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let json_resp = JSON.parse(gen_link_resposnse);
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console.log(json_resp);
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let generated_license_link = json_resp.data;
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const final = `${video_link}*${generated_license_link}`;
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console.log(final);
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const copyText = document.createElement("textarea");
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copyText.style.position = "absolute";
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copyText.style.left = "-5454px";
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copyText.style.top = "-5454px";
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copyText.style.opacity = 0;
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document.body.appendChild(copyText);
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copyText.value = final;
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copyText.select();
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document.execCommand("copy");
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document.body.removeChild(copyText);
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chrome.browserAction.setBadgeBackgroundColor({color: "#FF0000", tabId: tabId});
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chrome.browserAction.setBadgeText({text: "📋", tabId: tabId});
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console.log("The jio link and the generated link of widevine license curl 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.\n\nIf you need to play this video on the site please remember to disable this extension and reload the page.");
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tabIDs[tabId].timeout_id = setTimeout(() => {chrome.browserAction.setBadgeText({text: "", tabId: tabId});}, 20000);
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}
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gen_link.send(data);
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}
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get_ip.send();
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}
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function getLicenseRequestData(details) {
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tabIDs[details.tabId] = tabIDs[details.tabId] || {};
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if (details.url.includes("playbackrights") && details.method == "POST") {
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console.log(details.url);
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tabIDs[details.tabId].video_metadata_url = details.url;
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} else if (details.requestBody && details.requestBody.raw && details.method == "POST") {
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for (var j = 0; j < details.requestBody.raw.length; ++j) {
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try {
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const decodedString = textDecoder.decode(details.requestBody.raw[j].bytes);
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const encodedString = btoa(unescape(encodeURIComponent(decodedString)));
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// If the license request does not uses json payloads the data has been sent in raw format.
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// But the base64 encoded format of it will have the characters "CAES".
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if (encodedString.includes("CAES")) {
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tabIDs[details.tabId] = {license_data: `$'\\u0008\\u0004'`, license_request: [], license_url: details.url, req_id: details.requestId, video_metadata_url: tabIDs[details.tabId].video_metadata_url ?? ""};
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// If the license request uses json payloads the charcters "CAES" will be there in almost all cases.
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} else if (decodedString.includes("CAES") || details.url.includes("license") && decodedString.includes("token") && decodedString.length > 4000 || decodedString.includes("8, 1, 18")) {
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tabIDs[details.tabId] = {license_data: decodedString, license_request: [], license_url: details.url, req_id: details.requestId, video_metadata_url: tabIDs[details.tabId].video_metadata_url ?? ""};
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} else {
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return;
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}
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} catch (e) {
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console.error(e);
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}
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}
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}
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}
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chrome.webRequest.onBeforeRequest.addListener(
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getLicenseRequestData,
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{ urls: ["https://prod.media.jio.com/apis/common/v3/playbackrights/*", "https://prod.media.jio.com/proxy*"], types: ["xmlhttprequest"] },
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["requestBody"]
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);
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function getLicenseRequestHeaders(details) {
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if (details.method == "POST" && tabIDs[details.tabId] && tabIDs[details.tabId].license_url === details.url && tabIDs[details.tabId].req_id === details.requestId) {
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console.log(details.url);
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tabIDs[details.tabId].license_request.push({license_headers: details.requestHeaders});
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console.log(tabIDs)
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requestToClipboard(details.tabId);
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}
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}
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chrome.webRequest.onBeforeSendHeaders.addListener(
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getLicenseRequestHeaders,
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{ urls: ["https://prod.media.jio.com/proxy*"], types: ["xmlhttprequest"] },
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["requestHeaders"]
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); |