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refactor(web/blog): Configurable blog name and footer

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Required for actually using this generically for the TVL blog.

Change-Id: I92d8d10341f9ab4f92c90f7976be261b3255a0f0
Reviewed-on: https://cl.tvl.fyi/c/depot/+/3768
Tested-by: BuildkiteCI
Reviewed-by: sterni <sternenseemann@systemli.org>
This commit is contained in:
Vincent Ambo 2021-11-02 14:34:20 +01:00 committed by tazjin
parent e99d8510d7
commit bbf92dcdea
3 changed files with 29 additions and 25 deletions
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16
users/tazjin/blog/default.nix
View file

@ -4,6 +4,20 @@ with depot.nix.yants;
let
inherit (builtins) hasAttr filter;
blogConfig = {
name = "tazjin's blog";
footer = ''
<p class="footer">
<a class="uncoloured-link" href="https://tazj.in">homepage</a>
|
<a class="uncoloured-link" href="https://cs.tvl.fyi/">code</a>
</p>
<p class="lod">ಠ_ಠ</p>
'';
};
inherit (depot.web.blog) post includePost renderPost;
posts = filter includePost (list post (import ./posts.nix));
@ -12,7 +26,7 @@ let
mkdir -p $out
${lib.concatStringsSep "\n" (map (post:
"cp ${renderPost post} $out/${post.key}.html"
"cp ${renderPost blogConfig post} $out/${post.key}.html"
) posts)}
'';

8
web/blog/default.nix
View file

@ -9,7 +9,7 @@ with depot.nix.yants;
let
# Type definition for a single blog post.
post = struct "blog-post" {
key = string; #
key = string;
title = string;
date = int;
@ -31,11 +31,9 @@ let
oldKey = option string;
};
posts = list post (import ./posts.nix);
fragments = import ./fragments.nix args;
includePost = post: !(fragments.isDraft post) && !(fragments.isUnlisted post);
in {
inherit post includePost;
inherit post;
inherit (fragments) renderPost;
includePost = post: !(fragments.isDraft post) && !(fragments.isUnlisted post);
}

30
web/blog/fragments.nix
View file

@ -4,9 +4,6 @@
#
# An entire post is rendered by `renderPost`, which assembles the
# fragments together in a runCommand execution.
#
# The post index is generated by //users/tazjin/homepage, not by this
# code.
{ depot, lib, pkgs, ... }:
let
@ -20,33 +17,28 @@ let
escape = replaceStrings [ "<" ">" "&" "'" ] [ "&lt;" "&gt;" "&amp;" "&#39;" ];
header = title: ''
header = name: title: ''
<!DOCTYPE html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<meta name="description" content="tazjin&#39;s blog">
<meta name="description" content="${escape name}">
<link rel="stylesheet" type="text/css" href="/static/tvl.css" media="all">
<link rel="icon" type="image/webp" href="/static/favicon.webp">
<link rel="alternate" type="application/atom+xml" title="Atom Feed" href="/feed.atom">
<title>tazjin&#39;s blog: ${escape title}</title>
<title>${escape name}: ${escape title}</title>
</head>
<body class="light">
<header>
<h1><a class="blog-title" href="/">tazjin&#39;s interblag</a> </h1>
<h1><a class="blog-title" href="/">${escape name}</a> </h1>
<hr>
</header>
'';
footer = ''
footer = content: ''
<hr>
<footer>
<p class="footer">
<a class="uncoloured-link" href="https://tazj.in">homepage</a>
|
<a class="uncoloured-link" href="https://cs.tvl.fyi/">code</a>
</p>
<p class="lod">ಠ_ಠ</p>
${content}
</footer>
</body>
'';
@ -54,7 +46,7 @@ let
draftWarning = writeText "draft.html" ''
<p class="cheddar-callout cheddar-warning">
<b>Note:</b> This post is a <b>draft</b>! Please do not share
the link to it without asking me first.
the link to it without asking first.
</p>
<hr>
'';
@ -62,13 +54,13 @@ let
unlistedWarning = writeText "unlisted.html" ''
<p class="cheddar-callout cheddar-warning">
<b>Note:</b> This post is <b>unlisted</b>! Please do not share
the link to it without asking me first.
the link to it without asking first.
</p>
<hr>
'';
renderPost = post: runCommandNoCC "${post.key}.html" {} ''
cat ${writeText "header.html" (header post.title)} > $out
renderPost = { name, footer }: post: runCommandNoCC "${post.key}.html" {} ''
cat ${writeText "header.html" (header name post.title)} > $out
# Write the post title & date
echo '<article><h2 class="inline">${escape post.title}</h2>' >> $out
@ -97,5 +89,5 @@ let
cat ${writeText "footer.html" footer} >> $out
'';
in {
inherit renderPost isDraft isUnlisted;
inherit isDraft isUnlisted renderPost;
}