optional css

1 files changed, 17 insertions, 4 deletions

diff --git a/src/layout.rs b/src/layout.rs
index 421f50e..efab6b8 100644
--- a/src/layout.rs
+++ b/src/layout.rs
@@ -7,11 +7,12 @@ Copyright (C) 2023 metamuffin <metamuffin.org>
 use crate::blog::rocket_uri_macro_r_blog;
 use crate::pages::{
     rocket_uri_macro_r_about, rocket_uri_macro_r_contact, rocket_uri_macro_r_pgp_key,
-    rocket_uri_macro_r_projects,
+    rocket_uri_macro_r_projects, rocket_uri_macro_r_toggle_css,
 };
 use crate::source::rocket_uri_macro_r_source;
 use crate::uri;
 use markup::Render;
+use rocket::http::CookieJar;
 use rocket::{
     http::ContentType,
     response::{self, Responder},
@@ -20,11 +21,17 @@ use rocket::{
 use std::io::Cursor;
 
 markup::define! {
-    ScaffoldImpl<Main: Render>(title: String, main: Main, noimg: bool) {
+    ScaffoldImpl<Main: Render>(
+        title: String,
+        main: Main,
+        noimg: bool,
+        include_css: bool
+    ) {
         @markup::doctype()
         html {
             head {
                 title { @title " - " "metamuffin's website" }
+                @if *include_css { link[rel="stylesheet", href="/style.css"]; }
             }
             body {
                 @if !noimg { img[src="https://s.metamuffin.org/avatar/default-512.webp", align="left", height=80, hspace=10]; }
@@ -38,7 +45,7 @@ markup::define! {
                     a[href=uri!(r_pgp_key())] { "PGP-Key" } " "
                 }
                 hr;
-                section { @main }
+                article { @main }
                 hr;
                 footer {
                     p {
@@ -46,6 +53,10 @@ markup::define! {
                         "sources available on " a[href=uri!(r_source())] { "this page itself" }
                         " and on " a[href="https://codeberg.org/metamuffin/website"] { "codeberg" }
                     }
+                    p { "In case you " i {"really"} " want to, you can enable stylesheets." }
+                    form[action=uri!(r_toggle_css()), method="POST"] {
+                        input[type="submit", value="Toggle CSS (uses a cookie)"];
+                    }
                 }
             }
         }
@@ -60,12 +71,14 @@ pub struct Scaffold<T> {
 }
 
 impl<'r, Main: Render> Responder<'r, 'static> for Scaffold<Main> {
-    fn respond_to(self, _req: &'r Request<'_>) -> response::Result<'static> {
+    fn respond_to(self, req: &'r Request<'_>) -> response::Result<'static> {
+        let jar = async_std::task::block_on(req.guard::<&CookieJar>()).unwrap();
         let mut out = String::new();
         ScaffoldImpl {
             main: self.content,
             noimg: self.title == "Source",
             title: self.title,
+            include_css: jar.get("css").map(|v| v.value() == "yes").unwrap_or(false),
         }
         .render(&mut out)
         .unwrap();