/* BridgeContext: Privacy Guard v1.0
Lightweight regex-based redaction to prevent accidental storage of sensitive data.
*/
if (typeof Sanitizer === 'undefined') {
var Sanitizer = {
patterns: {
// Email addresses
email: /[a-zA-Z0-9._%+-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,}/g,
// API Keys (General patterns)
genericKey: /(?:key|secret|token|password|auth|api)[-_]?[=:]\s*["']?([a-zA-Z0-9]{16,})["']?/gi,
// Specific Platform Patterns
openai: /sk-[a-zA-Z0-9]{32,}/g,
github: /ghp_[a-zA-Z0-9]{36}/g,
// Phone numbers (Basic international/domestic)
phone: /(?:\+?\d{1,3}[-.\s]?)?\(?\d{3}\)?[-.\s]?\d{3}[-.\s]?\d{4}/g
},
redact(text) {
if (!text) return "";
let cleaned = text;
// 1. Redact platform-specific keys
cleaned = cleaned.replace(this.patterns.openai, "[OPENAI_KEY_REDACTED]");
cleaned = cleaned.replace(this.patterns.github, "[GITHUB_KEY_REDACTED]");
// 2. Redact general keys/secrets
cleaned = cleaned.replace(this.patterns.genericKey, (match, p1) => {
return match.replace(p1, "********");
});
// 3. Redact Emails
cleaned = cleaned.replace(this.patterns.email, "[EMAIL_REDACTED]");
// 4. Redact Phone Numbers
cleaned = cleaned.replace(this.patterns.phone, "[PHONE_REDACTED]");
return cleaned;
}
};
window.Sanitizer = Sanitizer;
}
