From c12f5880e2fcd0ea31e23a7c260698645202c388 Mon Sep 17 00:00:00 2001
From: Alexander Holliday <ajhollid@gmail.com>
Date: Mon, 11 Aug 2025 15:07:42 -0700
Subject: [PATCH] Delete server/utils/sanitization.js

---
 server/utils/sanitization.js | 85 ------------------------------------
 1 file changed, 85 deletions(-)
 delete mode 100644 server/utils/sanitization.js

diff --git a/server/utils/sanitization.js b/server/utils/sanitization.js
deleted file mode 100644
index a89325de1..000000000
--- a/server/utils/sanitization.js
+++ /dev/null
@@ -1,85 +0,0 @@
-import { JSDOM } from "jsdom";
-import DOMPurify from "isomorphic-dompurify";
-
-// Initialize DOMPurify with jsdom
-const window = new JSDOM("").window;
-const purify = DOMPurify(window);
-
-/**
- * Sanitizes user input to prevent XSS attacks
- * @param {string} input - The input string to sanitize
- * @param {Object} options - Sanitization options
- * @returns {string} The sanitized string
- */
-export const sanitizeInput = (input, options = {}) => {
-	if (typeof input !== "string") {
-		return input;
-	}
-
-	// Default configuration - remove all HTML tags and attributes
-	const defaultConfig = {
-		ALLOWED_TAGS: [],
-		ALLOWED_ATTR: [],
-		KEEP_CONTENT: true,
-		...options,
-	};
-
-	return purify.sanitize(input, defaultConfig);
-};
-
-/**
- * Sanitizes an object recursively
- * @param {Object} obj - The object to sanitize
- * @param {Object} options - Sanitization options
- * @returns {Object} The sanitized object
- */
-export const sanitizeObject = (obj, options = {}) => {
-	if (typeof obj !== "object" || obj === null) {
-		return obj;
-	}
-
-	if (Array.isArray(obj)) {
-		return obj.map((item) => sanitizeObject(item, options));
-	}
-
-	const sanitized = {};
-	for (const [key, value] of Object.entries(obj)) {
-		if (typeof value === "string") {
-			sanitized[key] = sanitizeInput(value, options);
-		} else if (typeof value === "object" && value !== null) {
-			sanitized[key] = sanitizeObject(value, options);
-		} else {
-			sanitized[key] = value;
-		}
-	}
-
-	return sanitized;
-};
-
-/**
- * Express middleware for sanitizing request body
- * @param {Object} options - Sanitization options
- * @returns {Function} Express middleware function
- */
-export const sanitizeBody = (options = {}) => {
-	return (req, res, next) => {
-		if (req.body && typeof req.body === "object") {
-			req.body = sanitizeObject(req.body, options);
-		}
-		next();
-	};
-};
-
-/**
- * Express middleware for sanitizing query parameters
- * @param {Object} options - Sanitization options
- * @returns {Function} Express middleware function
- */
-export const sanitizeQuery = (options = {}) => {
-	return (req, res, next) => {
-		if (req.query && typeof req.query === "object") {
-			req.query = sanitizeObject(req.query, options);
-		}
-		next();
-	};
-};