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import markdown
from flask import Flask, render_template
from os import listdir
app = Flask(__name__)
BLOG_CONTENT_DIR = 'content/blog'
@app.route('/')
def home():
return render_template('index.html')
def parse_post(post):
y, m, d, *title = post[:-3].split('-')
slug = '-'.join(title)
return {'url': f'/blog/{y}/{m}/{d}/{slug}/', 'title': ' '.join(title)}
@app.route('/blog/')
def blog():
posts = sorted(listdir(BLOG_CONTENT_DIR), reverse=True)
posts = map(parse_post, posts)
return render_template('blog.html', posts=posts)
@app.route('/blog/<y>/<m>/<d>/<title>/')
def blog_post(y, m, d, title):
post_path = f'{y}-{m}-{d}-{title}'
with open(f'{BLOG_CONTENT_DIR}/{post_path}.md', 'r') as f:
text = f.read()
_, header, body = text.split('---')
for h in header:
if h.startswith('title'):
title = h.split('title:')[0].strip()
html = markdown.markdown(body, extensions=['markdown.extensions.extra', 'markdown.extensions.codehilite'])
return render_template('post.html', title=title, html=html)
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