From 76b1b8c3b4361ad1cc3a19421b0c909a93318312 Mon Sep 17 00:00:00 2001
From: Jesse Wierzbinski <contact@cpluspatch.com>
Date: Thu, 14 Sep 2023 17:21:38 -1000
Subject: [PATCH] Add logging options

---
 .gitignore      |  2 +-
 index.ts        | 39 +++++++++++++++++++++++++++++++++++++++
 utils/config.ts | 26 ++++++++++++++++++++++++++
 3 files changed, 66 insertions(+), 1 deletion(-)

diff --git a/.gitignore b/.gitignore
index 3cf3b5b5..f591ed03 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,7 +2,7 @@
 
 # Logs
 
-logs
+logs/*
 _.log
 npm-debug.log_
 yarn-debug.log*
diff --git a/index.ts b/index.ts
index 058a7193..0252a8a5 100644
--- a/index.ts
+++ b/index.ts
@@ -1,4 +1,5 @@
 import { getConfig } from "@config";
+import { appendFile } from "fs/promises";
 import "reflect-metadata";
 import { AppDataSource } from "~database/datasource";
 
@@ -10,6 +11,12 @@ const router = new Bun.FileSystemRouter({
 console.log("[+] Starting FediProject...");
 
 const config = getConfig();
+const requests_log = Bun.file(process.cwd() + "/logs/requests.log");
+
+if (!(await requests_log.exists())) {
+	console.log("[+] requests.log does not exist, creating it...");
+	await Bun.write(process.cwd() + "/logs/requests.log", "");
+}
 
 if (!AppDataSource.isInitialized) await AppDataSource.initialize();
 
@@ -17,6 +24,38 @@ Bun.serve({
 	port: config.http.port,
 	hostname: config.http.base_url || "0.0.0.0", // defaults to "0.0.0.0"
 	async fetch(req) {
+		if (config.logging.log_requests_verbose) {
+			await appendFile(
+				`${process.cwd()}/logs/requests.log`,
+				`[${new Date().toISOString()}] ${req.method} ${
+					req.url
+				}\n\tHeaders:\n`
+			);
+
+			// Add headers
+
+			const headers = req.headers.entries();
+
+			for (const [key, value] of headers) {
+				await appendFile(
+					`${process.cwd()}/logs/requests.log`,
+					`\t\t${key}: ${value}\n`
+				);
+			}
+
+			const body = await req.clone().text();
+
+			await appendFile(
+				`${process.cwd()}/logs/requests.log`,
+				`\tBody:\n\t${body}\n`
+			);
+		} else if (config.logging.log_requests) {
+			await appendFile(
+				process.cwd() + "/logs/requests.log",
+				`[${new Date().toISOString()}] ${req.method} ${req.url}\n`
+			);
+		}
+
 		const matchedRoute = router.match(req);
 
 		if (matchedRoute) {
diff --git a/utils/config.ts b/utils/config.ts
index 393291b6..577ae714 100644
--- a/utils/config.ts
+++ b/utils/config.ts
@@ -34,6 +34,20 @@ export interface ConfigType {
 	activitypub: {
 		use_tombstones: boolean;
 	};
+
+	filters: {
+		note_filters: string[];
+		username_filters: string[];
+		displayname_filters: string[];
+		bio_filters: string[];
+		emoji_filters: string[];
+	};
+
+	logging: {
+		log_requests: boolean;
+		log_requests_verbose: boolean;
+		log_filters: boolean;
+	};
 	[key: string]: unknown;
 }
 
@@ -115,6 +129,18 @@ export const configDefaults: ConfigType = {
 	activitypub: {
 		use_tombstones: true,
 	},
+	filters: {
+		note_filters: [],
+		username_filters: [],
+		displayname_filters: [],
+		bio_filters: [],
+		emoji_filters: [],
+	},
+	logging: {
+		log_requests: false,
+		log_requests_verbose: false,
+		log_filters: true,
+	},
 };
 
 export const getConfig = () => {