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author | Cullum Smith <cullum@sacredheartsc.com> | 2024-07-03 12:25:01 -0400 |
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committer | Cullum Smith <cullum@sacredheartsc.com> | 2024-07-03 12:25:01 -0400 |
commit | 56a863f9f11340a9310907e4131b9dc7483df623 (patch) | |
tree | c2ea33489c2150bafd74f04e5c9af483f7c2fbf9 /scripts/rss.py | |
download | website-56a863f9f11340a9310907e4131b9dc7483df623.tar.gz |
initial commit
Diffstat (limited to 'scripts/rss.py')
-rwxr-xr-x | scripts/rss.py | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/scripts/rss.py b/scripts/rss.py new file mode 100755 index 0000000..cf0cb9a --- /dev/null +++ b/scripts/rss.py @@ -0,0 +1,48 @@ +#!/usr/bin/env python3 + +import argparse +import email.utils +from datetime import datetime +from common import get_blog_posts + +parser = argparse.ArgumentParser('rss') +parser.add_argument('BLOG_DIR', type=str, help='Directory containing markdown blog posts') +parser.add_argument('--limit', default=15, type=int, help='Maximum number of posts to show') +parser.add_argument('--title', help='Feed title', required=True) +parser.add_argument('--description', help='Feed description', required=True) +parser.add_argument('--url', help='Root URL', required=True) +parser.add_argument('--blog-path', help='Blog path', required=True) +parser.add_argument('--feed-path', help='RSS feed path', required=True) +args = parser.parse_args() + +posts = get_blog_posts(args.BLOG_DIR) +posts = posts[0:args.limit] + +build_date = email.utils.format_datetime(datetime.now().astimezone()) + +print(f'''<?xml version="1.0"?> +<rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"> +<channel> + <title>{args.title}</title> + <link>{args.url}{args.blog_path}</link> + <language>en-US</language> + <description>{args.description}</description> + <lastBuildDate>{build_date}</lastBuildDate> + <atom:link href="{args.url}{args.feed_path}" rel="self" type="application/rss+xml"/>''') + +for post in posts: + pub_date = email.utils.format_datetime(post['date'].astimezone()) + + print(f''' <item> + <title>{post["title"]}</title> + <link>{args.url}{post["href"]}</link> + <guid>{args.url}{post["href"]}</guid> + <pubDate>{pub_date}</pubDate>''') + + if 'description' in post: + print(f' <description>{post["description"]}</description>') + + print(' </item>') + +print('</channel>') +print('</rss>') |