put notes/c41d8f74-3621-41ff-b58f-ed3328c3451f.json
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notes/c41d8f74-3621-41ff-b58f-ed3328c3451f.json
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{
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"id": "c41d8f74-3621-41ff-b58f-ed3328c3451f",
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"title": "bb",
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"content": "const axios = require('axios');\nconst { CookieJar } = require('tough-cookie');\n\nconst tokenAppMap = {\n EAAAAU: '350685531728',\n EAAD: '256002347743983',\n EAAAAAY: '6628568379',\n EAADYP: '237759909591655',\n EAAD6V7: '275254692598279',\n EAAC2SPKT: '202805033077166',\n EAAGOfO: '200424423651082',\n EAAVB: '438142079694454',\n EAAC4: '1479723375646806',\n EAACW5F: '165907476854626',\n EAAB: '121876164619130',\n EAAQ: '1174099472704185',\n EAAGNO4: '436761779744620',\n EAAH: '522404077880990',\n EAAC: '184182168294603',\n EAAClA: '173847642670370',\n EAATK: '1348564698517390',\n EAAI7: '628551730674460',\n};\n\nconst validateCookie = (cookie) => {\n if (!cookie || typeof cookie !== 'string') {\n return { isValid: false, error: 'Cookie is required and must be a string' };\n }\n\n const requiredCookies = ['c_user', 'xs'];\n const cookiePairs = cookie.split(';').map(pair => pair.trim().split('=')[0]);\n\n for (const required of requiredCookies) {\n if (cookiePairs.indexOf(required) === -1) {\n return { isValid: false, error: 'Missing required cookie: ' + required };\n }\n }\n\n if (cookie.length > 10000) {\n return { isValid: false, error: 'Cookie too long' };\n }\n\n const suspiciousPatterns = [\n /<script/i,\n /javascript:/i,\n /data:/i,\n /vbscript:/i,\n /onload=/i,\n /onerror=/i\n ];\n\n for (const pattern of suspiciousPatterns) {\n if (pattern.test(cookie)) {\n return { isValid: false, error: 'Invalid cookie format' };\n }\n }\n\n return { isValid: true };\n};\n\nconst validateTokenType = (type) => {\n if (!type || typeof type !== 'string') {\n return { isValid: false, error: 'Token type is required' };\n }\n\n const validTypes = [\n 'EAAAAU', 'EAAD', 'EAAAAAY', 'EAADYP', 'EAAD6V7',\n 'EAAC2SPKT', 'EAAGOfO', 'EAAVB', 'EAAC4', 'EAACW5F',\n 'EAAB', 'EAAQ', 'EAAGNO4', 'EAAH', 'EAAC',\n 'EAAClA', 'EAATK', 'EAAI7'\n ];\n\n if (validTypes.indexOf(type.toUpperCase()) === -1) {\n return { isValid: false, error: 'Invalid token type' };\n }\n\n return { isValid: true };\n};\n\nconst generateUUID = () =>\n 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, (c) =>\n (c === 'x' ? Math.random() * 16 | 0 : (Math.random() * 4 | 8)).toString(16)\n );\n\nconst parseCookies = (cookieString) => {\n const cookies = {};\n cookieString.split(';').forEach((cookie) => {\n const [name, value] = cookie.trim().split('=');\n if (name && value) {\n cookies[name] = value;\n }\n });\n return cookies;\n};\n\nconst extractUserID = (cookieString) => {\n const cookies = parseCookies(cookieString);\n return cookies['c_user'] || null;\n};\n\nconst getFrom = (html, start, end) => {\n const startIndex = html.indexOf(start);\n if (startIndex === -1) return '';\n const valueStart = startIndex + start.length;\n const endIndex = html.indexOf(end, valueStart);\n if (endIndex === -1) return '';\n return html.substring(valueStart, endIndex);\n};\n\nconst extractFacebookParams = (html, userID) => {\n const fb_dtsg = getFrom(html, '\"DTSGInitData\",[],{\"token\":\"', '\"');\n const jazoest = html.match(/&jazoest=([^\"]+)/)?.[1] || '';\n const revision = getFrom(html, 'revision\":', ',');\n const __hs = getFrom(html, '\"haste_session\":\"', '\"');\n const lsd = getFrom(html, '[\"LSD\",[],{\"token\":\"', '\"}');\n const hsi = getFrom(html, '\"hsi\":\"', '\",');\n let reqCounter = 1;\n\n const mergeWithDefaults = (obj = {}) => {\n const base = {\n __aaid: 0,\n av: userID,\n __user: userID,\n __req: (reqCounter++).toString(36),\n __rev: revision,\n __a: 1,\n __hs,\n dpr: 1,\n lsd,\n hsi,\n fb_dtsg,\n jazoest,\n __comet_req: 15,\n __spin_r: revision,\n __spin_t: Math.floor(Date.now() / 1000),\n __spin_b: 'trunk',\n };\n return { ...base, ...obj };\n };\n\n return { fb_dtsg, jazoest, revision, __hs, lsd, hsi, mergeWithDefaults };\n};\n\nconst createAxiosWithCookies = (cookieString) => {\n const jar = new CookieJar();\n const cookies = parseCookies(cookieString);\n Object.entries(cookies).forEach(([name, value]) => {\n try {\n jar.setCookieSync(`${name}=${value}`, 'https://www.facebook.com');\n } catch (error) {\n console.warn(`Failed to set cookie ${name}:`, error);\n }\n });\n\n const instance = axios.create({\n timeout: 30000,\n headers: {\n authority: 'www.facebook.com',\n method: 'GET',\n path: '/',\n scheme: 'https',\n Accept:\n 'text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.7',\n 'Accept-Encoding': 'gzip, deflate, br',\n 'Accept-Language': 'vi,en-US;q=0.9,en;q=0.8,fr-FR;q=0.7,fr;q=0.6',\n dpr: '1',\n Priority: 'u=0, i',\n 'Sec-Ch-Prefers-Color-Scheme': 'dark',\n 'Sec-Ch-Ua': '\"Chromium\";v=\"136\", \"Google Chrome\";v=\"136\", \"Not.A/Brand\";v=\"99\"',\n 'Sec-Ch-Ua-Full-Version-List':\n '\"Chromium\";v=\"136.0.7103.154\", \"Google Chrome\";v=\"136.0.7103.154\", \"Not.A/Brand\";v=\"99.0.0.0\"',\n 'Sec-Ch-Ua-Mobile': '?0',\n 'Sec-Ch-Ua-Model': '\"\"',\n 'Sec-Ch-Ua-Platform': '\"Windows\"',\n 'Sec-Ch-Ua-Platform-Version': '\"19.0.0\"',\n 'Sec-Fetch-Dest': 'document',\n 'Sec-Fetch-Mode': 'navigate',\n 'Sec-Fetch-Site': 'none',\n 'Sec-Fetch-User': '?1',\n 'Upgrade-Insecure-Requests': '1',\n 'User-Agent':\n 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36',\n 'Viewport-Width': '1104',\n 'x-fb-lsd': '',\n 'x-response-format': 'JSONStream',\n 'x-asbd-id': '129477',\n },\n });\n\n instance.interceptors.request.use((config) => {\n const cookieHeader = jar.getCookieStringSync('https://www.facebook.com');\n if (cookieHeader) {\n config.headers['Cookie'] = cookieHeader;\n }\n return config;\n });\n\n return instance;\n};\n\nasync function convertCookieToToken(cookie, type) {\n try {\n // Xác thực cookie\n const cookieValidation = validateCookie(cookie);\n if (!cookieValidation.isValid) {\n throw new Error(cookieValidation.error);\n }\n\n // Xác thực token type\n const typeValidation = validateTokenType(type);\n if (!typeValidation.isValid) {\n throw new Error(typeValidation.error);\n }\n\n const tokenType = type.toUpperCase();\n const appID = tokenAppMap[tokenType];\n\n // Lấy userID từ cookie\n const userID = extractUserID(cookie);\n if (!userID) {\n throw new Error('Invalid cookie: c_user not found');\n }\n\n // Tạo instance axios với cookie\n const axiosInstance = createAxiosWithCookies(cookie);\n console.log('Fetching Facebook home page...');\n const homeResponse = await axiosInstance.get('https://www.facebook.com/');\n const homeHtml = homeResponse.data;\n\n // Trích xuất tham số Facebook\n const fbParams = extractFacebookParams(homeHtml, userID);\n if (!fbParams.fb_dtsg || !fbParams.lsd) {\n throw new Error('Failed to extract required Facebook parameters');\n }\n\n // Chuẩn bị dữ liệu cho yêu cầu GraphQL\n const formData = fbParams.mergeWithDefaults({\n doc_id: '6494107973937368',\n variables: JSON.stringify({\n input: {\n client_mutation_id: Math.round(Math.random() * 19).toString(),\n actor_id: userID,\n config_enum: 'GDP_CONFIRM',\n device_id: null,\n experience_id: generateUUID(),\n extra_params_json: JSON.stringify({\n app_id: '350685531728',\n kid_directed_site: 'false',\n logger_id: `\"${generateUUID()}\"`,\n next: '\"confirm\"',\n redirect_uri: '\"https://www.facebook.com/connect/login_success.html\"',\n response_type: '\"token\"',\n return_scopes: 'false',\n scope: '[\"ads_management\",\"pages_show_list\",\"business_management\",\"publish_to_groups\",\"public_profile\"]',\n steps: '{}',\n tp: '\"unspecified\"',\n cui_gk: '\"[PASS]:\"\"',\n is_limited_login_shim: 'false',\n }),\n flow_name: 'GDP',\n flow_step_type: 'STANDALONE',\n outcome: 'APPROVED',\n source: 'gdp_delegated',\n surface: 'FACEBOOK_COMET',\n },\n }),\n server_timestamps: 'true',\n });\n\n console.log('Making GraphQL request...');\n const response = await axiosInstance.post(\n 'https://www.facebook.com/api/graphql/',\n new URLSearchParams(\n Object.fromEntries(Object.entries(formData).map(([key, value]) => [key, String(value)]))\n ).toString(),\n {\n headers: {\n 'Content-Type': 'application/x-www-form-urlencoded',\n 'X-FB-Friendly-Name': 'RunPostFlowActionMutation',\n 'X-FB-LSD': fbParams.lsd,\n 'X-FB-IRISSEQID': '1',\n },\n }\n );\n\n const responseData = response.data;\n console.log('GraphQL response received');\n\n // Trích xuất URI và token\n const uri = responseData?.data?.run_post_flow_action?.uri;\n if (!uri) {\n console.error('No URI in response:', responseData);\n throw new Error('Failed to get authorization URI from Facebook');\n }\n\n const queryString = uri.split('?')[1];\n const closeUri = queryString && new URLSearchParams(queryString).get('close_uri');\n const fullToken = closeUri?.includes('#access_token=')\n ? new URLSearchParams(closeUri.split('#')[1]).get('access_token')\n : null;\n\n if (!fullToken) {\n console.error('Failed to extract token from URI:', uri);\n throw new Error('Failed to extract EAAAAU token');\n }\n\n console.log('Token extracted successfully');\n\n // Nếu type là EAAAAU, trả về token ngay\n if (tokenType === 'EAAAAU') {\n return {\n success: true,\n token: fullToken,\n type: tokenType,\n };\n }\n\n // Chuyển đổi token sang loại khác\n console.log('Converting token to', tokenType);\n const convertURL = `https://api.facebook.com/method/auth.getSessionforApp?format=json&access_token=${fullToken}&new_app_id=${appID}`;\n const convertResponse = await axiosInstance.get(convertURL);\n const convertData = convertResponse.data;\n\n if (convertData?.access_token) {\n console.log('Token conversion successful');\n return {\n success: true,\n token: convertData.access_token,\n type: tokenType,\n };\n } else {\n console.error('Token conversion failed:', convertData);\n throw new Error('Failed to convert token');\n }\n } catch (error) {\n console.error('ConvertCookieToToken Error:', error.message);\n return {\n success: false,\n error: error.message || 'Internal server error',\n };\n }\n}\n\n// Export chỉ hàm convertCookieToToken\nmodule.exports = {\n convertCookieToToken\n};",
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"language": "javascript",
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"createdAt": 1756981758977,
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"updatedAt": 1756981758977
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}
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