PhongPham
c65cc97a33
✨ MAJOR FEATURES: • Auto-zoom intelligence với smart bounds fitting • Enhanced 3D GPS markers với pulsing effects • Professional route display với 6-layer rendering • Status-based parking icons với availability indicators • Production-ready build optimizations 🗺️ AUTO-ZOOM FEATURES: • Smart bounds fitting cho GPS + selected parking • Adaptive padding (50px) cho visual balance • Max zoom control (level 16) để tránh quá gần • Dynamic centering khi không có selection 🎨 ENHANCED VISUALS: • 3D GPS marker với multi-layer pulse effects • Advanced parking icons với status colors • Selection highlighting với animation • Dimming system cho non-selected items 🛣️ ROUTE SYSTEM: • OpenRouteService API integration • Multi-layer route rendering (glow, shadow, main, animated) • Real-time distance & duration calculation • Visual route info trong popup 📱 PRODUCTION READY: • SSR safe với dynamic imports • Build errors resolved • Global deployment via Vercel • Optimized performance 🌍 DEPLOYMENT: • Vercel: https://whatever-ctk2auuxr-phong12hexdockworks-projects.vercel.app • Bundle size: 22.8 kB optimized • Global CDN distribution • HTTPS enabled 💾 VERSION CONTROL: • MapView-v2.0.tsx backup created • MAPVIEW_VERSIONS.md documentation • Full version history tracking
90 lines
2.6 KiB
JavaScript
90 lines
2.6 KiB
JavaScript
const nodeCrypto = require('crypto')
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module.exports = {
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postgresMd5PasswordHash,
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randomBytes,
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deriveKey,
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sha256,
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hashByName,
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hmacSha256,
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md5,
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}
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/**
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* The Web Crypto API - grabbed from the Node.js library or the global
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* @type Crypto
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*/
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// eslint-disable-next-line no-undef
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const webCrypto = nodeCrypto.webcrypto || globalThis.crypto
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/**
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* The SubtleCrypto API for low level crypto operations.
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* @type SubtleCrypto
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*/
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const subtleCrypto = webCrypto.subtle
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const textEncoder = new TextEncoder()
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/**
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*
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* @param {*} length
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* @returns
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*/
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function randomBytes(length) {
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return webCrypto.getRandomValues(Buffer.alloc(length))
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}
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async function md5(string) {
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try {
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return nodeCrypto.createHash('md5').update(string, 'utf-8').digest('hex')
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} catch (e) {
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// `createHash()` failed so we are probably not in Node.js, use the WebCrypto API instead.
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// Note that the MD5 algorithm on WebCrypto is not available in Node.js.
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// This is why we cannot just use WebCrypto in all environments.
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const data = typeof string === 'string' ? textEncoder.encode(string) : string
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const hash = await subtleCrypto.digest('MD5', data)
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return Array.from(new Uint8Array(hash))
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.map((b) => b.toString(16).padStart(2, '0'))
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.join('')
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}
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}
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// See AuthenticationMD5Password at https://www.postgresql.org/docs/current/static/protocol-flow.html
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async function postgresMd5PasswordHash(user, password, salt) {
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const inner = await md5(password + user)
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const outer = await md5(Buffer.concat([Buffer.from(inner), salt]))
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return 'md5' + outer
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}
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/**
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* Create a SHA-256 digest of the given data
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* @param {Buffer} data
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*/
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async function sha256(text) {
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return await subtleCrypto.digest('SHA-256', text)
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}
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async function hashByName(hashName, text) {
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return await subtleCrypto.digest(hashName, text)
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}
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/**
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* Sign the message with the given key
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* @param {ArrayBuffer} keyBuffer
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* @param {string} msg
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*/
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async function hmacSha256(keyBuffer, msg) {
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const key = await subtleCrypto.importKey('raw', keyBuffer, { name: 'HMAC', hash: 'SHA-256' }, false, ['sign'])
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return await subtleCrypto.sign('HMAC', key, textEncoder.encode(msg))
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}
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/**
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* Derive a key from the password and salt
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* @param {string} password
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* @param {Uint8Array} salt
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* @param {number} iterations
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*/
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async function deriveKey(password, salt, iterations) {
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const key = await subtleCrypto.importKey('raw', textEncoder.encode(password), 'PBKDF2', false, ['deriveBits'])
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const params = { name: 'PBKDF2', hash: 'SHA-256', salt: salt, iterations: iterations }
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return await subtleCrypto.deriveBits(params, key, 32 * 8, ['deriveBits'])
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}
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