denshooter
fd49095710
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Dev Deployment (Zero Downtime) / deploy-dev (push) Successful in 13m33s
Build Optimizations: - Enable Docker BuildKit cache for faster builds (7min → 3-4min) - Add .dockerignore to reduce build context - Optimize Dockerfile with better layer caching - Run linting and tests in parallel - Skip blocking checks for dev deployments Rollback Functionality: - Add rollback.sh script to restore previous versions - Supports both production and dev environments - Automatic health checks after rollback Security Improvements: - Add authentication to n8n/generate-image endpoint - Add rate limiting to all n8n endpoints (10-30 req/min) - Create email obfuscation utilities - Add ObfuscatedEmail React component - Document security best practices Files: - .dockerignore - Faster builds - scripts/rollback.sh - Rollback functionality - lib/email-obfuscate.ts - Email obfuscation utilities - components/ObfuscatedEmail.tsx - React component - SECURITY_IMPROVEMENTS.md - Security documentation
70 lines
2.2 KiB
TypeScript
70 lines
2.2 KiB
TypeScript
/**
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* Email and URL obfuscation utilities
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* Prevents automated scraping while keeping functionality
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*/
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/**
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* Obfuscates an email address by encoding it
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* @param email - The email address to obfuscate
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* @returns Obfuscated email string that can be decoded by JavaScript
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*/
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export function obfuscateEmail(email: string): string {
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// Simple base64 encoding (can be decoded by bots, but adds a layer)
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// For better protection, use a custom encoding scheme
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return Buffer.from(email).toString('base64');
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}
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/**
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* Deobfuscates an email address
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* @param obfuscated - The obfuscated email string
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* @returns Original email address
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*/
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export function deobfuscateEmail(obfuscated: string): string {
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try {
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return Buffer.from(obfuscated, 'base64').toString('utf-8');
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} catch {
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return obfuscated; // Return as-is if decoding fails
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}
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}
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/**
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* Creates an obfuscated mailto link component
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* @param email - The email address
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* @param displayText - Text to display (optional, defaults to email)
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* @returns HTML string with obfuscated email
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*/
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export function createObfuscatedMailto(email: string, displayText?: string): string {
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const obfuscated = obfuscateEmail(email);
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const text = displayText || email;
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// Use data attributes and JavaScript to decode
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return `<a href="#" data-email="${obfuscated}" class="obfuscated-email" onclick="this.href='mailto:'+atob(this.dataset.email); return true;">${text}</a>`;
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}
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/**
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* Obfuscates a URL by encoding parts of it
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* @param url - The URL to obfuscate
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* @returns Obfuscated URL string
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*/
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export function obfuscateUrl(url: string): string {
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// Encode the URL
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return Buffer.from(url).toString('base64');
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}
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/**
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* Creates an obfuscated link
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* @param url - The URL
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* @param displayText - Text to display
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* @returns HTML string with obfuscated URL
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*/
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export function createObfuscatedLink(url: string, displayText: string): string {
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const obfuscated = obfuscateUrl(url);
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return `<a href="#" data-url="${obfuscated}" class="obfuscated-link" onclick="this.href=atob(this.dataset.url); return true;">${displayText}</a>`;
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}
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/**
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* React component helper for obfuscated emails
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* Note: This is a TypeScript utility file. For React components, create a separate .tsx file
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* or use the HTML string functions instead.
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*/
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