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# -*- coding: utf-8 -*-
import codecs
import logging
import markdown
import os
logger = logging.getLogger(__name__)
from pelican import signals
def initialized(pelican):
from pelican.settings import DEFAULT_CONFIG
DEFAULT_CONFIG.setdefault('STATIC_COMMENTS', False)
DEFAULT_CONFIG.setdefault('STATIC_COMMENTS_DIR' 'comments')
if pelican:
pelican.settings.setdefault('STATIC_COMMENTS', False)
pelican.settings.setdefault('STATIC_COMMENTS_DIR', 'comments')
def add_static_comments(gen, metadata):
if gen.settings['STATIC_COMMENTS'] != True:
return
if not 'slug' in metadata:
logger.warning("static_comments: "
"cant't locate comments file without slug tag in the article")
return
fname = os.path.join(gen.settings['STATIC_COMMENTS_DIR'],
metadata['slug'] + ".md")
if not os.path.exists(fname):
return
input_file = codecs.open(fname, mode="r", encoding="utf-8")
text = input_file.read()
html = markdown.markdown(text)
metadata['static_comments'] = html
def register():
signals.initialized.connect(initialized)
signals.article_generator_context.connect(add_static_comments)