[wip] Generate RSS feed from concerts list

1 files changed, 54 insertions, 0 deletions

diff --git a/build-feed.py b/build-feed.py
new file mode 100755
index 0000000..5b14326
--- /dev/null
+++ b/build-feed.py
@@ -0,0 +1,54 @@
+#!/usr/bin/env python3
+
+from urllib.parse import urljoin
+from xml.etree.ElementTree import Element, SubElement, indent, tostring
+
+
+DOMAIN = 'quatuorbellefeuille.com'
+LANG = 'fr'
+
+
+LOCALIZED_TEXT = {
+    'en': {
+        'title': 'Bellefeuille Quartet',
+        'indexpath': 'en/',
+        'description': 'News from the Bellefeuille quartet',
+    },
+    'fr': {
+        'title': 'Quatuor Bellefeuille',
+        'indexpath': '/',
+        'description': 'Des nouvelles du quatuor Bellefeuille',
+    },
+}
+
+URL = f'https://{DOMAIN}'
+INDEX_URL = urljoin(URL, LOCALIZED_TEXT[LANG]['indexpath'])
+
+
+def text_element(tag, text, /, **kwargs):
+    elt = Element(tag, **kwargs)
+    elt.text = text
+    return elt
+
+
+rss = Element('rss', version='2.0')
+
+channel = SubElement(rss, 'channel')
+
+channel.extend((
+    text_element('title', LOCALIZED_TEXT[LANG]['title']),
+    text_element('link', INDEX_URL),
+    text_element('description', LOCALIZED_TEXT[LANG]['description']),
+))
+
+image = SubElement(channel, 'image')
+image.extend((
+    text_element('url', urljoin(URL, 'images/logo.svg')),
+    text_element('link', urljoin(INDEX_URL, 'concerts.html')),
+))
+
+channel.append(text_element('language', LANG))
+
+indent(rss)
+
+print(tostring(rss, encoding='utf-8', xml_declaration=True).decode())