website/atom_gen.py

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2023-08-04 00:17:14 +00:00
#! /usr/bin/python3
# needs lowdown and feegden installed
# feedgen can be installed with pip
# also expects that *.md files are in blog/ directory
from feedgen.feed import FeedGenerator
import subprocess
import os
blogs_dir = os.fsencode("blog")
def blogposts_list_gen():
output_list = []
for file in os.listdir(blogs_dir):
filename = os.fsdecode(file)
if filename.endswith(".md"):
full_path = "blog/" + filename
author = subprocess.run("lowdown -X author " + full_path, capture_output=True, shell=True, text=True).stdout.strip()
title = subprocess.run("lowdown -X title " + full_path, capture_output=True, shell=True, text=True).stdout.strip()
time = subprocess.run("lowdown -X time " + full_path, capture_output=True, shell=True, text=True).stdout.strip()
content_html = subprocess.run("lowdown " + full_path, capture_output=True, shell=True, text=True).stdout.strip()
output_list.append([author, title, time, content_html, full_path])
return output_list
def feedgen(blogs):
fg = FeedGenerator()
fg.id('http://dmz.rs/')
fg.title('Decentrala Blog')
fg.author( {'name':'Decentrala','email':'dmz@dmz.rs'} )
fg.link( href='https://dmz.rs/atom.xml', rel='self' )
for post in blogs:
fe = fg.add_entry()
fe.id("https://dmz.rs/" + post[4][:-3] + ".html")
fe.author({'name': post[0]})
fe.title(post[1])
fe.updated(post[2])
fe.content(content=post[3], type='html')
fg.atom_file('atom.xml')
feedgen(blogposts_list_gen())