def post_exists(url):
exists = Post.select().where(Post.url == url).exists()
if exists:
logger.info(f'Post exists: {url}')
else:
logger.info(f'Found new post: {url}')
return exists
def cleaner():
logger.info('Start cleaner!')
published_posts = Post.select().where(Post.published_at != None)
for post in published_posts:
os.remove(post.file_path)
logger.info(f'File {post.file_path} was removed')
Post.update(file_deleted=True).where(Post.id == post.id).execute()
def publish():
logger.info('Start to publish')
bot = init_bot()
unpublished_posts = Post.select().where(
Post.published_at == None).order_by(Post.created_at.desc()).limit(1)
for post in unpublished_posts:
logger.info(f'Publish {post.title}')
msg = prepare_message(post)
bot.send_message(chat_id=settings.tg_chat_id,
text=msg,
parse_mode='Markdown')
bot.send_audio(chat_id=settings.tg_chat_id,
audio=open(post.file_path, 'rb'),
timeout=300,
title=post.title)
Post.update(published_at=datetime.now(timezone.utc)).where(
Post.id == post.id).execute()
logger.info(f'Post {post.title} successfully published!')