Merge branch 'main' into patch/new-member-list

Cargo.lock

@@ -89,6 +89,15 @@ version = "1.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "cdb031dd78e28731d87d56cc8ffef4a8f36ca26c38fe2de700543e627f8a464a"
 
+[[package]]
+name = "base64"
+version = "0.10.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0b25d992356d2eb0ed82172f5248873db5560c4721f564b13cb5193bda5e668e"
+dependencies = [
+ "byteorder",
+]
+
 [[package]]
 name = "bitflags"
 version = "1.2.1"
@@ -416,6 +425,12 @@ dependencies = [
  "libc",
 ]
 
+[[package]]
+name = "hex"
+version = "0.3.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "805026a5d0141ffc30abb3be3173848ad46a1b1664fe632428479619a3644d77"
+
 [[package]]
 name = "html5ever"
 version = "0.25.1"
@@ -492,6 +507,7 @@ dependencies = [
  "askama",
  "notify",
  "siru",
+ "ssri",
 ]
 
 [[package]]
@@ -973,6 +989,18 @@ dependencies = [
  "opaque-debug",
 ]
 
+[[package]]
+name = "sha2"
+version = "0.8.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a256f46ea78a0c0d9ff00077504903ac881a1dafdc20da66545699e7776b3e69"
+dependencies = [
+ "block-buffer",
+ "digest",
+ "fake-simd",
+ "opaque-debug",
+]
+
 [[package]]
 name = "shell-words"
 version = "1.0.0"
@@ -1006,6 +1034,21 @@ version = "0.4.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f173ac3d1a7e3b28003f40de0b5ce7fe2710f9b9dc3fc38664cebee46b3b6527"
 
+[[package]]
+name = "ssri"
+version = "7.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a9cec0d388f39fbe79d7aa600e8d38053bf97b1bc8d350da7c0ba800d0f423f2"
+dependencies = [
+ "base64",
+ "digest",
+ "hex",
+ "serde",
+ "sha-1",
+ "sha2",
+ "thiserror",
+]
+
 [[package]]
 name = "static_assertions"
 version = "1.1.0"
@@ -1080,6 +1123,26 @@ dependencies = [
  "unicode-width",
 ]
 
+[[package]]
+name = "thiserror"
+version = "1.0.30"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "854babe52e4df1653706b98fcfc05843010039b406875930a70e4d9644e5c417"
+dependencies = [
+ "thiserror-impl",
+]
+
+[[package]]
+name = "thiserror-impl"
+version = "1.0.30"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "aa32fd3f627f367fe16f893e2597ae3c05020f8bba2666a4e6ea73d377e5714b"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
 [[package]]
 name = "time"
 version = "0.1.44"

Cargo.toml

@@ -14,3 +14,4 @@ path = "build_src/main.rs"
 askama = "0.10.5"
 notify = "4.0.17"
 siru = { git = "https://github.com/videogame-hacker/siru.git" }
+ssri = "7.0.0"

build_src/webring.rs

@@ -1,5 +1,7 @@
 use crate::*;
 
+use ssri::{Algorithm, IntegrityOpts};
+
 pub fn copy_webring(ctx: &BuildContext) -> Result<()> {
     log_info("Copying webring…");
     copy_dir_recursive(
@@ -7,5 +9,15 @@ pub fn copy_webring(ctx: &BuildContext) -> Result<()> {
         ctx.output_dir.join("webring"),
     )?;
 
+    log_info("Calculating webring integrity…");
+    let webring_content = ctx.read_bin("webring/webring-0.2.0.js")?;
+    let integrity = IntegrityOpts::new()
+        .algorithm(Algorithm::Sha512)
+        .algorithm(Algorithm::Sha1)
+        .chain(&webring_content)
+        .result();
+
+    ctx.write("webring/webring-0.2.0.js.integ.txt", integrity.to_string())?;
+
     Ok(())
 }

src/webring/data.json

@@ -13,5 +13,10 @@
     "id": "mira",
     "name": "mira",
     "url": "https://boxin.space/"
+  },
+  {
+    "id": "oatmealine",
+    "name": "oatmealine",
+    "url": "https://oat.zone"
   }
 ]

src/webring/webring-0.2.0.css

@@ -0,0 +1,52 @@
+/* Feel free to style the webring however you like! */
+
+.lavender-webring-container {
+  all: unset;
+
+  /*
+    assuming Linux users will have a preferable sans-serif font set in their browser,
+    everyone else gets a nice default
+  */
+  font-family: -apple-system, BlinkMacSystemFont, "SF Pro", "Segoe UI",
+    "Helvetica Neue", sans-serif;
+
+  display: flex;
+  flex-direction: column;
+
+  background-color: rgb(28, 23, 36);
+  color: rgb(234, 234, 248);
+
+  padding: 1em;
+
+  text-align: center;
+  font-size: 1.125rem;
+}
+
+.lavender-webring-description {
+  margin-block-end: 0.5em;
+}
+
+.lavender-webring-container a {
+  color: hsl(275, 57%, 68%);
+  text-decoration: none;
+  border-bottom: 1px solid hsl(275, 57%, 68%);
+}
+
+.lavender-webring-site-links {
+  display: grid;
+  grid-template-columns: repeat(3, minmax(0, 1fr));
+
+  list-style: none;
+  margin: 0;
+  padding: 0;
+}
+
+.lavender-webring-prev-site a::before {
+  content: "←";
+  margin-inline-end: 1ch;
+}
+
+.lavender-webring-next-site a::after {
+  content: "→";
+  margin-inline-start: 1ch;
+}

src/webring/webring-0.2.0.js

@@ -0,0 +1,54 @@
+const currentScript = document.currentScript;
+const ctx = currentScript.dataset;
+
+// charlotte's ad-hoc terse javascript framework!
+const CSS_PREFIX = "lavender-webring";
+const e = (tag, props = {}, children = []) => {
+  let element = Object.assign(document.createElement(tag), props);
+  element.append(...children);
+  return element;
+};
+const t = (text) => document.createTextNode(text);
+const c = (className) => ({ className: `${CSS_PREFIX}-${className}` });
+const h = (href) => ({ href });
+
+const createDescriptionContent = () =>
+  ctx.description != null
+    ? [t(ctx.description)]
+    : [
+        t("This site is part of the "),
+        e("a", h("https://lavender.software"), [t("lavender.software")]),
+        t(" webring!"),
+      ];
+
+const renderWebring = (currSite, prevSite, nextSite) => {
+  currentScript.replaceWith(
+    e("aside", c("container"), [
+      e("section", c("description"), createDescriptionContent()),
+      e("ul", c("site-links"), [
+        e("li", c("prev-site"), [e("a", h(prevSite.url), [t(prevSite.name)])]),
+        e("li", c("curr-site"), [e("a", h(currSite.url), [t(currSite.name)])]),
+        e("li", c("next-site"), [e("a", h(nextSite.url), [t(nextSite.name)])]),
+      ]),
+    ])
+  );
+};
+
+(async () => {
+  const data = await fetch("https://lavender.software/webring/data.json").then(
+    (r) => r.json()
+  );
+
+  let thisSiteIdx = data.findIndex((site) => site.id == ctx.siteId);
+  if (thisSiteIdx === -1) {
+    throw new Error(
+      `Could not find site by id '${ctx.siteId}' in the webring!`
+    );
+  }
+
+  let currSite = data[thisSiteIdx];
+  let prevSite = data[(thisSiteIdx + data.length - 1) % data.length];
+  let nextSite = data[(thisSiteIdx + 1) % data.length];
+
+  renderWebring(currSite, prevSite, nextSite);
+})();