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import os
import logging
from lamson import view, queue
import email
from config.settings import BLOG_BASE
from markdown import markdown
def delete(post_name, user):
file_name = blog_file_name(post_name, user)
if os.path.exists(file_name):
logging.debug("DELETING %s", file_name)
os.unlink(file_name)
remove_from_queue(post_name, user)
def post(post_name, user, host, message):
user_dir = make_user_dir(user)
user_id, domain = user.split("@")
# make sure it's removed first if it existed
delete(post_name, user)
posting = open("%s/%s.html" % (user_dir, post_name), "w")
content = markdown(message.body())
html = view.render(locals(), "web/post.html")
posting.write(html.encode('utf-8'))
post_q = get_user_post_queue(user_dir)
post_q.push(message)
def make_user_dir(user):
user_dir = get_user_dir(user)
if not user_exists(user):
os.mkdir(user_dir)
return user_dir
def remove_from_queue(post_name, user):
user_dir = get_user_dir(user)
post_q = get_user_post_queue(user_dir)
for k in post_q.keys():
msg = post_q.get(k)
name, address = email.utils.parseaddr(msg['to'])
if address.startswith(post_name):
logging.debug("Removing %s:%s from the queue", k, address)
post_q.remove(k)
def user_exists(user):
return os.path.exists(get_user_dir(user))
def get_user_dir(user):
return "%s/%s" % (BLOG_BASE, user)
def blog_file_name(post_name, user):
return "%s/%s.html" % (get_user_dir(user), post_name)
def get_user_post_queue(user_dir):
queue_dir = "%s/posts_queue" % (user_dir)
return queue.Queue(queue_dir)
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