blog.py

@app.route('/blog/<int:year>/<int:month>/<int:day>')
def daypage(year, month, day):                                                   
    y, m, d = str(year), str(month), str(day)                                    
    postlist = "content/posts"                                                   
    results = {}                                                                 
    for post in os.listdir(postlist):                                            
        if fnmatch.fnmatch(file, '{0}-{1}-{2}:*.md'.format(y, m, d)):               
            year, month, day, slug = re.split("^([0-9]{4})-([0-9]{2})-([0-9]{2}):([a-z]*).md", post, flags=re.IGNORECASE)[1:5]
            results[file].append("/blog/{0}/{1}/{2}/{3}".format(year, month, day, slug))
    if results:                                                                     
        return render_template('posts.html', links=results, title='blog - {0} {1}, {2}'.format(m, d, y))
    else:                                                                           
        abort(404)                                                                  
      
@app.route('/blog/<int:year>/<int:month>/<int:day>/<slug>')
def postpage(year, month, day, slug):                                               
    page = "content/posts/{0}-{1}-{2}:{3}.md".format(year, month, day, slug)        
    if os.path.isfile(page):                                                     
        with codecs.open(page, encoding='utf-8', mode='r+') as f:                
            content = f.read()                                                   
            return render_template('post.html', page_html=content, title="blog - " + slug)
    else:                                                                           
        abort(404)