chris/chris-website
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atom: add atom feed to website for posts

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Chris Josten 2024-10-12 22:31:23 +02:00
parent 63f177475b
commit 0e7aa0451f
8 changed files with 115 additions and 6 deletions
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4
source/nl/netsoj/chris/blog/constants.d
View file

@ -1,8 +1,10 @@
/**
* Constants which are passed to templates while rendering.
*/
class Constants {
struct Constants {
public static immutable string SITE_NAME = "Chris Josten's site";
public static immutable string SITE_HOST = "chris.netsoj.nl";
public static immutable string SITE_URL = "https://chris.netsoj.nl";
public static immutable string SITE_AUTHOR = "Chris Josten";
public static immutable string COPYRIGHT = "© Chris Josten, 2020";
}

59
source/nl/netsoj/chris/blog/interfaces/http.d
View file

@ -1,6 +1,11 @@
import std.algorithm : map, maxElement;
import std.format : format;
import std.string: join;
import vibe.d;
import cache;
import constants;
import article;
import page;
import project;
@ -141,7 +146,59 @@ public:
// If no slug is supplied, it will be adjusted to "index"
req.params.addField("slug", "index");
mixin(singleResponseMixin("pages", "pages/page.dt"));
}
}
@path("/feeds/posts.atom")
void getPostFeed(HTTPServerRequest req, HTTPServerResponse res) {
Article[] articleList = articles.sortedList;
DateTime lastUpdated = articleList.map!"a.firstPublished()".maxElement;
string response = q"EOS
<?xml version="1.0" encoding="utf-8" ?>
<feed xmlns="http://www.w3.org/2005/Atom">
<updated>%s</updated>
<title>%s</title>
<icon>%s</icon>
<link href="%s/feeds/posts.atom" rel="self" />
<link href="%s" />
<id>urn:uuid:036f1087-7fcd-466d-866d-78a0c60038cd</id>
<author><name>%s</name></author>
%s
</feed>
EOS"
.format(
lastUpdated.toISOExtString() ~ "Z",
trWeb("template.feed.title").format(trWeb("template.feed.posts.title")),
Constants.SITE_URL ~ "/static/img/logo.png",
Constants.SITE_URL,
Constants.SITE_URL,
Constants.SITE_AUTHOR,
articleList.map!((article) {
return q"EOS
<entry>
<title>%s</title>
<link href="%s" />
<id>%s</id>
<published>%s</published>
<updated>%s</updated>
<summary>%s</summary>
<content type="html">%s</content>
</entry>
EOS"
.format(article.title,
Constants.SITE_URL ~ "/posts/" ~ article.slug,
"tag:" ~ Constants.SITE_HOST ~ ",2024:blog:posts:" ~ article.slug,
article.firstPublished().toISOExtString() ~ "Z",
article.updated().toISOExtString() ~ "Z",
article.excerpt(),
htmlEscape(article.content())
);
}).join()
);
res.writeBody(response, "application/atom+xml");
}
}
/**

5
source/nl/netsoj/chris/blog/model/page.d
View file

@ -7,6 +7,7 @@ import std.stdio;
import dyaml;
import vibe.vibe;
import constants;
import utils;
@safe:
@ -107,10 +108,12 @@ class Page {
"-f", "markdown",
"-t", "html",
"--lua-filter", "defaultClasses.lua"];
string[string] env;
env["WEBROOT"] = Constants.SITE_URL;
if (shiftHeader != 0) args ~= "--shift-heading-level-by=" ~ to!string(shiftHeader);
ProcessPipes pandoc = pipeProcess(args);
ProcessPipes pandoc = pipeProcess(args, Redirect.all, env);
pandoc.stdin.write(source);
pandoc.stdin.writeln();
pandoc.stdin.flush();