initial commit :)

.editorconfig

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+root = true
+
+[*]
+indent_style = space
+indent_size = 2
+end_of_line = lf
+charset = utf-8
+trim_trailing_whitespace = false
+insert_final_newline = true
+
+[*.rs]
+indent_size = 4

.gitignore

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+/target
+
+/misc
+
+/data.db
+/data.db-*

Cargo.toml

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+[package]
+name = "char_lt"
+version = "0.1.0"
+edition = "2021"
+
+[dependencies]
+serde = { version = "1.0.133", features = ["derive"] }
+sqlx = { version = "0.5.10", features = ["sqlite", "runtime-tokio-native-tls"] }
+tokio = { version = "1.15.0", features = ["full"] }
+warp = "0.3.2"

README.md

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+# char.lt
+
+- website (`static` folder)
+- filedump (`misc` folder - gitignored)
+- personal url shortener :)
+  - random gen prefix with `_` + mixed-case 5-char alphabetical
+  - custom links: anything goes (randoms take precedence though so maybe dont prefix `_`)
+
+## setup
+
+```shell
+$ touch data.db
+$ export DATABASE_URL="sqlite://data.db"
+$
+$ cd static/inter
+static/inter $ # download inter.zip from GitHub and extract the contents of 'Inter Web'
+static/inter $ cd ../../
+$
+$ cargo run --release
+[...]
+Listening at http://127.0.0.1:8000
+```

build.rs

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+// generated by `sqlx migrate build-script`
+fn main() {
+    // trigger recompilation when a new migration is added
+    println!("cargo:rerun-if-changed=migrations");
+}

migrations/20220114060531_create_redirects_table.sql

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+ CREATE TABLE redirects (
+  path TEXT NOT NULL,
+  target_location TEXT NOT NULL,
+  redirect_code INT NOT NULL DEFAULT 302
+) STRICT;
+
+CREATE UNIQUE INDEX redirects_idx ON redirects(path);

src/main.rs

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+use std::{net::SocketAddr, path::PathBuf};
+use warp::Filter;
+
+mod redirects;
+
+#[tokio::main]
+async fn main() {
+    // TODO: Can we do some perfect hashing with the static dir?
+    let static_dir = std::env::var("STATIC_DIR").unwrap_or_else(|_| String::from("./static"));
+    let static_files = warp::fs::dir(static_dir.clone());
+
+    let misc_files_dir = std::env::var("MISC_DIR").unwrap_or_else(|_| String::from("misc"));
+    let misc_files = warp::fs::dir(misc_files_dir);
+
+    let redirect_routes = redirects::routes(&static_dir).await;
+
+    let not_found_route = {
+        let not_found_page = {
+            let mut path = PathBuf::from(&static_dir);
+            path.push("404.html");
+            path
+        };
+
+        warp::fs::file(not_found_page)
+            .map(|reply| warp::reply::with_status(reply, warp::hyper::StatusCode::NOT_FOUND))
+    };
+
+    let routes = static_files
+        .or(misc_files)
+        .or(redirect_routes)
+        .or(not_found_route);
+
+    let host = std::env::var("BIND_ADDR")
+        .map(|addr| {
+            addr.parse::<SocketAddr>()
+                .unwrap_or_else(|_| panic!("{addr} is not a valid socket address"))
+        })
+        .unwrap_or_else(|_| ([127, 0, 0, 1], 8080).into());
+    println!("Listening on http://{host} ...");
+
+    warp::serve(routes).bind(host).await;
+}

src/redirects.rs

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+use std::path::PathBuf;
+
+use sqlx::{Executor, SqlitePool};
+use warp::{
+    filters::BoxedFilter,
+    hyper::{self},
+    reply::Response,
+    Filter, Rejection, Reply,
+};
+
+// if we're making a debug build, we don't want to expand the migrate! macro at all
+
+#[inline]
+#[cfg(debug_assertions)]
+fn migrate(_db: &SqlitePool) {}
+
+#[inline]
+#[cfg(not(debug_assertions))]
+async fn migrate(db: &SqlitePool) {
+    let _ = sqlx::migrate!().run(db).await;
+}
+
+struct Redirect {
+    path: String,
+    target_location: String,
+    redirect_code: i64,
+}
+
+impl Redirect {
+    fn status_code(&self) -> hyper::StatusCode {
+        hyper::StatusCode::from_u16(self.redirect_code as u16)
+            .expect("Status codes in database should always be valid")
+    }
+}
+
+#[derive(serde::Deserialize)]
+struct AddRedirectForm {
+    path: Option<String>,
+    target: String,
+    status_code: Option<u16>,
+}
+
+async fn add_redirect(
+    db: SqlitePool,
+    add_redirect_form: AddRedirectForm,
+) -> Result<impl Reply, Rejection> {
+    async fn create_redirect(db: SqlitePool, redir: Redirect) -> sqlx::Result<()> {
+        let mut conn = db.acquire().await?;
+
+        let query = sqlx::query!(
+            "INSERT INTO redirects VALUES (?, ?, ?)",
+            redir.path,
+            redir.target_location,
+            redir.redirect_code
+        );
+
+        let _ = conn.execute(query).await?;
+
+        Ok(())
+    }
+
+    Ok("hello")
+}
+
+async fn lookup_redirect(path: String, db: SqlitePool) -> Result<impl Reply, Rejection> {
+    async fn find_redirect(db: SqlitePool, path: &str) -> sqlx::Result<Redirect> {
+        let mut conn = db.acquire().await?;
+        let query = sqlx::query_as!(Redirect, "SELECT * FROM redirects WHERE path = ?", path);
+        query.fetch_one(&mut conn).await
+    }
+
+    match find_redirect(db, &path).await {
+        Ok(redir) => Ok(warp::reply::with_header(
+            redir.status_code(),
+            hyper::header::LOCATION,
+            redir.target_location,
+        )),
+        Err(_) => Err(warp::reject()),
+    }
+}
+
+pub async fn routes(static_dir: &str) -> BoxedFilter<(Response,)> {
+    let database_uri = std::env!("DATABASE_URL");
+
+    let db = SqlitePool::connect(database_uri)
+        .await
+        .unwrap_or_else(|_| panic!("Failed to open SQLite DB: {}", database_uri));
+    migrate(&db);
+
+    let shorten_html = {
+        let mut path = PathBuf::from(static_dir);
+        path.push("shorten.html");
+        path
+    };
+
+    let shorten_route = warp::path!("shorten")
+        .and(warp::get().and(warp::fs::file(shorten_html))) // TODO: Templating to list existing shortlinks?
+        .or({
+            let db = db.clone();
+            warp::post()
+                .map(move || db.clone())
+                .and(warp::body::form())
+                .and_then(add_redirect)
+        });
+
+    let lookup_route = warp::path::param()
+        .and(warp::path::end())
+        .and(warp::any().map(move || db.clone()))
+        .and_then(lookup_redirect);
+
+    shorten_route
+        .or(lookup_route)
+        .map(Reply::into_response)
+        .boxed()
+}

static/404.html

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+<!DOCTYPE html>
+<html>
+  <head>
+    <meta charset="utf-8" />
+
+    <title>404 - char.lt</title>
+
+    <link rel="stylesheet" href="/css/layout.css" />
+    <link rel="stylesheet" href="/css/styles.css" />
+
+    <link rel="stylesheet" href="/inter/inter.css" />
+  </head>
+
+  <body>
+    <div class="page-wrapper">
+      <main>
+        <h1>not found :(</h1>
+        <p>
+          sorry, this link doesn't work! why not learn
+          <a href="/">about me</a> instead?
+        </p>
+      </main>
+    </div>
+  </body>
+</html>

static/css/layout.css

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+html,
+body {
+  margin: 0;
+  padding: 0;
+}
+
+body {
+  display: flex;
+
+  min-height: 100vh;
+  align-items: center;
+}
+
+.page-wrapper {
+  display: flex;
+  flex-direction: column;
+
+  max-width: 60ch;
+  width: 60ch;
+
+  margin: 0 auto;
+
+  padding: 1em;
+  border: 2px solid white;
+  border-radius: 1em;
+}
+
+header {
+  display: flex;
+  flex-direction: row;
+  align-items: center;
+  justify-content: space-between;
+}
+
+header aside {
+  display: flex;
+  flex-direction: column;
+
+  max-width: 50%;
+}
+
+main {
+  flex: 1;
+}
+
+footer {
+  margin-top: 1em;
+  text-align: center;
+}
+
+.hero-image {
+  height: 10rem;
+  width: 10rem;
+  border-radius: 6px;
+}
+
+section + section {
+  margin-top: 0.5em;
+}
+
+h1,
+h2,
+h3 {
+  margin: 0;
+  margin-bottom: 1em;
+}
+
+p {
+  margin: 0.5em 0;
+}

static/css/styles.css

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+html {
+  background-color: #121212;
+  color: white;
+}
+
+a {
+  color: rgb(255, 167, 248);
+}
+
+body {
+  font-family: "Inter", sans-serif;
+  font-size: 1.125em;
+}
+
+code {
+  font-family: "Courier New", Courier, monospace;
+}
+
+.inline-list {
+  list-style: none;
+
+  margin: 0;
+  padding: 0;
+
+  display: flex;
+  flex-direction: row;
+  flex-wrap: wrap;
+}
+
+.inline-list li {
+  display: block;
+
+  padding-inline-end: 0.5ch;
+}
+
+.inline-list li + li {
+  border-inline-start: 1px solid white;
+  padding-inline-start: 0.5ch;
+}
+
+abbr {
+  text-decoration: none;
+}

static/index.html

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+<!--
+  hey! you might be interested in the source code for this site
+  (both front- + back-end) at https://git.lavender.software/charlotte/char.lt
+  <3
+-->
+<!DOCTYPE html>
+<html>
+  <head>
+    <meta charset="utf-8" />
+
+    <title>charlotte ✨</title>
+
+    <link rel="stylesheet" href="/css/layout.css" />
+    <link rel="stylesheet" href="/css/styles.css" />
+
+    <link rel="stylesheet" href="/inter/inter.css" />
+  </head>
+
+  <body>
+    <div class="page-wrapper">
+      <header>
+        <aside>
+          <h1><abbr title="charlotte athena som">charlotte ✨</abbr></h1>
+
+          <ul id="traits" class="inline-list">
+            <li id="age">21</li>
+            <li>trans</li>
+            <li>catgirl bunnygirl enby</li>
+            <li>lesbian</li>
+            <li>anarchist</li>
+            <li>communist</li>
+          </ul>
+        </aside>
+
+        <img
+          class="hero-image"
+          alt="charlotte's profile picture"
+          src="/pfp.jpg"
+        />
+      </header>
+
+      <main>
+        <p>welcome to <code>char.lt</code>: the domain, is, like, my name!!</p>
+
+        <p>
+          hey, i'm charlotte! i like music and videogames and programming and
+          being hot and i speak multiple languages
+        </p>
+
+        <p>
+          i like breaking the rules
+          <small>(usually the ones that protect power)</small>, so i enjoy
+          software piracy, videogame cheat development
+          <small>(death to microtransactions!)</small>, other cursed computer
+          things, and being obnoxiously queer everywhere i go &lt;3
+        </p>
+
+        <section>
+          my pronouns are:
+
+          <ul id="pronouns" class="inline-list">
+            <li><a href="https://pronoun.is/she">she/her</a></li>
+            <li><a href="https://pronoun.is/they">they/them</a></li>
+            <li><a href="https://pronoun.is/fae">fae/faer</a></li>
+            <li>
+              <a href="https://pronoun.is/bun/bun/buns/buns/bunself">
+                bun/buns
+              </a>
+            </li>
+          </ul>
+        </section>
+
+        <section>
+          talk to me in:
+
+          <ul id="languages" class="inline-list">
+            <li>english</li>
+            <li>french</li>
+            <li>spanish</li>
+            <li>korean</li>
+            <li>toki pona</li>
+          </ul>
+        </section>
+
+        <section>
+          <ul id="links" class="inline-list">
+            <li>
+              <a rel="me" href="https://som.codes">som.codes</a>
+            </li>
+            <li>
+              <a rel="me" href="https://hackery.site">hackery.site</a>
+            </li>
+            <li>
+              <a rel="me" href="https://trans.enby.town/charlotte">
+                trans.enby.town
+              </a>
+            </li>
+            <li>
+              <a rel="me" href="https://github.com/videogame-hacker">github</a>
+            </li>
+            <li>
+              <a rel="me" href="https://twitter.com/half_kh_hacker">twitter</a>
+            </li>
+            <li>
+              <a rel="me" href="https://last.fm/user/half-kh-hacker">last.fm</a>
+            </li>
+          </ul>
+        </section>
+      </main>
+
+      <footer>a site by <a href="https://som.codes">charlotte som</a></footer>
+    </div>
+  </body>
+</html>

static/inter/.gitignore

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+*
+!.gitignore

static/shorten.html

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+<!DOCTYPE html>
+<meta charset="utf-8" />
+<p>TODO! sorry :(</p>