Update to v0.4.2

Cargo.toml

@@ -3,7 +3,7 @@ name = "libreddit"
 description = " Alternative private front-end to Reddit"
 license = "AGPL-3.0"
 repository = "https://github.com/spikecodes/libreddit"
-version = "0.4.1"
+version = "0.4.2"
 authors = ["spikecodes <19519553+spikecodes@users.noreply.github.com>"]
 edition = "2018"
 

README.md

@@ -6,7 +6,7 @@
 
 ---
 
-**10 second pitch:** Libreddit is a portmanteau of "libre" (meaning freedom) and "Reddit". It is a private front-end like [Invidious](https://github.com/iv-org/invidious) but for Reddit. Browse the coldest takes of [r/unpopularopinion](https://libredd.it/r/unpopularopinion) without being [tracked](#reddit).
+**10 second pitch:** Libreddit is a portmanteau of "libre" (meaning freedom) and "Reddit". It is a private front-end like [Invidious](https://github.com/iv-org/invidious) but for Reddit. Browse the coldest takes of [r/unpopularopinion](https://libreddit.spike.codes/r/unpopularopinion) without being [tracked](#reddit).
 
 - 🚀 Fast: written in Rust for blazing fast speeds and memory safety
 - ☁️ Light: no JavaScript, no ads, no tracking, no bloat
@@ -30,7 +30,7 @@
   - [Docker](#2-docker)
   - [AUR](#3-aur)
   - [GitHub Releases](#4-github-releases)
-  - [Repl.it](#5-replit)
+  - [Replit](#5-replit)
 - [Deployment](#deployment)
 
 ---
@@ -137,9 +137,9 @@ For transparency, I hope to describe all the ways Libreddit handles user privacy
 
 **DNS:** Both official domains (`libredd.it` and `libreddit.spike.codes`) use Cloudflare as the DNS resolver. Though, the sites are not proxied through Cloudflare meaning Cloudflare doesn't have access to user traffic.
 
-**Cookies:** Libreddit uses optional cookies to store any configured settings in [the settings menu](https://libredd.it/settings). This is not a cross-site cookie and the cookie holds no personal data, only a value of the possible layout.
+**Cookies:** Libreddit uses optional cookies to store any configured settings in [the settings menu](https://libreddit.spike.codes/settings). This is not a cross-site cookie and the cookie holds no personal data, only a value of the possible layout.
 
-**Hosting:** The official instances are hosted on [Repl.it](https://repl.it/) which monitors usage to prevent abuse. I can understand if this invalidates certain users' threat models and therefore, selfhosting and browsing through Tor are welcomed.
+**Hosting:** The official instances are hosted on [Replit](https://replit.com/) which monitors usage to prevent abuse. I can understand if this invalidates certain users' threat models and therefore, selfhosting and browsing through Tor are welcomed.
 
 ---
 
@@ -177,15 +177,15 @@ yay -S libreddit-git
 
 If you're on Linux and none of these methods work for you, you can grab a Linux binary from [the newest release](https://github.com/spikecodes/libreddit/releases/latest).
 
-## 5) Repl.it
+## 5) Replit
 
-**Note:** Repl.it is a free option but they are *not* private and will monitor server usage to prevent abuse. If you need a free and easy setup, this method may work best for you.
+**Note:** Replit is a free option but they are *not* private and will monitor server usage to prevent abuse. If you need a free and easy setup, this method may work best for you.
 
-1. Create a Repl.it account (see note above)
+1. Create a Replit account (see note above)
-2. Visit [the official Repl](https://repl.it/@spikethecoder/libreddit) and fork it
+2. Visit [the official Repl](https://replit.com/@spikethecoder/libreddit) and fork it
 3. Hit the run button to download the latest Libreddit version and start it
 
-In the web preview (defaults to top right), you should see your instance hosted where you can assign a [custom domain](https://docs.repl.it/repls/web-hosting#custom-domains).
+In the web preview (defaults to top right), you should see your instance hosted where you can assign a [custom domain](https://docs.replit.com/repls/web-hosting#custom-domains).
 
 ---
 

src/proxy.rs

@@ -19,8 +19,8 @@ pub async fn handler(req: Request<()>, format: &str, params: Vec<&str>) -> tide:
 /// Relays the `Content-Length` and `Content-Type` header.
 async fn request(url: String) -> tide::Result {
 	// Parse url into parts
-	let parts = Url::parse(&url).unwrap();
+	let parts = Url::parse(&url)?;
-	let host = parts.host().unwrap().to_string();
+	let host = parts.host().map(|host| host.to_string()).unwrap_or_default();
 	let domain = parts.domain().unwrap_or_default();
 	let path = format!("{}?{}", parts.path(), parts.query().unwrap_or_default());
 	// Build reddit-compliant user agent for Libreddit
@@ -36,17 +36,17 @@ async fn request(url: String) -> tide::Result {
 	let connector = TlsConnector::default();
 
 	// Open a TCP connection
-	let tcp_stream = TcpStream::connect(format!("{}:443", domain)).await.unwrap();
+	let tcp_stream = TcpStream::connect(format!("{}:443", domain)).await?;
 
 	// Use the connector to start the handshake process
-	let mut tls_stream = connector.connect(domain, tcp_stream).await.unwrap();
+	let mut tls_stream = connector.connect(domain, tcp_stream).await?;
 
 	// Write the aforementioned HTTP request to the stream
-	tls_stream.write_all(req.as_bytes()).await.unwrap();
+	tls_stream.write_all(req.as_bytes()).await?;
 
 	// And read the response
 	let mut writer = Vec::new();
-	io::copy(&mut tls_stream, &mut writer).await.unwrap();
+	io::copy(&mut tls_stream, &mut writer).await?;
 
 	// Find the delimiter which separates the body and headers
 	match (0..writer.len()).find(|i| writer[i.to_owned()] == 10_u8 && writer[i - 2] == 10_u8) {