From ae0f7768119984ca21238eee31fcb71931970dcb Mon Sep 17 00:00:00 2001
From: Johannes Löthberg <johannes@kyriasis.com>
Date: Mon, 20 Oct 2014 17:47:01 +0200
Subject: use pyatom to generate journal feed

---
 Makefile                   |  2 +-
 scripts/bupa               | 23 ++++++++++++++++++++++-
 src/templates/entry.html   |  1 +
 src/templates/journal.html |  4 ++++
 4 files changed, 28 insertions(+), 2 deletions(-)

diff --git a/Makefile b/Makefile
index c9ef1c1..01ed0e3 100644
--- a/Makefile
+++ b/Makefile
@@ -11,7 +11,7 @@ build/%/:
 	mkdir $@
 
 clean:
-	-rm -r $(addprefix build/, $(FILES)) build/journal build/resources
+	-rm -r $(addprefix build/, $(FILES)) build/journal.xml build/journal build/resources
 
 build/index.html: src/index.rst
 	@./scripts/bupa index.html
diff --git a/scripts/bupa b/scripts/bupa
index 7220ceb..e1d57cf 100755
--- a/scripts/bupa
+++ b/scripts/bupa
@@ -7,6 +7,8 @@ Options:
 from jinja2 import Environment, FileSystemLoader
 import glob, yaml, docopt
 from docutils import core
+from pyatom import AtomFeed
+
 
 def reST_to_html(s):
 	return core.publish_parts(s, writer_name='html4css1')['fragment']
@@ -49,6 +51,14 @@ def build_journal(env):
 	files = glob.glob('src/journal/*.rst')
 	files.sort(key=filename_to_id, reverse=True)
 
+	feed = AtomFeed(
+		title="kyrias’ journal",
+		subtitle="The lost journal of Kyrias",
+		feed_url="https://theos.kyriasis.com/~kyrias/journal.xml",
+		url="https://theos.kyriasis.com/~kyrias/journal.html",
+		author="Johannes Löthberg",
+	)
+
 	entries = []
 	for file in files:
 		entry = parse(file)
@@ -59,9 +69,20 @@ def build_journal(env):
 		with open('build/'+entry.page, 'w') as file:
 			file.write(entry_tmpl.render(entry=entry, title='~/journal',
 			                             header='The lost journal'))
+		feed.add(
+			title=entry.title,
+			content=entry.body,
+			content_type="html",
+			author={'name': entry.author, 'uri': entry.author_link},
+			url="https://theos.kyriasis.com/~kyrias/"+entry.page,
+			updated=entry.date
+		)
 
 	with open('build/journal.html', 'w') as file:
-		file.write(template.render(entries=entries, title='~/journal', header='The lost journal'))
+		file.write(template.render(entries=entries, title='~/journal',
+		                           header='The lost journal'))
+	with open('build/journal.xml', 'w') as file:
+		file.write(feed.to_string())
 
 def build_page(env, templ_name, pagename):
 	template = env.get_template(templ_name)
diff --git a/src/templates/entry.html b/src/templates/entry.html
index 1f23123..3bc2fbd 100644
--- a/src/templates/entry.html
+++ b/src/templates/entry.html
@@ -2,6 +2,7 @@
 
 {% block head %}
 	<link href="isso.css" rel="stylesheet">
+	<link href="../journal.xml" type="application/atom+xml" rel="alternate" title="Journal Atom feed" />
 {% endblock head %}
 
 {% block content %}
diff --git a/src/templates/journal.html b/src/templates/journal.html
index 7f5dfc4..619a3ee 100644
--- a/src/templates/journal.html
+++ b/src/templates/journal.html
@@ -1,5 +1,9 @@
 {% extends 'layout.html' %}
 
+{% block head %}
+	<link href="journal.xml" type="application/atom+xml" rel="alternate" title="Journal Atom feed" />
+{% endblock head %}
+
 {% block content %}
 {% for entry in entries %}
 	<article itemscope itemtype="http://schema.org/Article"
-- 
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