def get_tags():
cache = get_cached('get_tags')
if cache:
return cache
posts = get_posts()
tag_list = []
for post in posts:
for tag in post['tags']:
tag_list.append(tag)
tags = Counter(tag_list).most_common()
set_cached('get_tags', tags)
return tags
def get_dates():
cache = get_cached('get_dates')
if cache:
return cache
posts = get_posts()
dates = OrderedDict()
for post in posts:
key = post['created'].strftime('%Y_%m')
try:
dates[key][1] = dates[key][1] + 1
except KeyError:
dates[key] = [post['created'], 1]
set_cached('get_dates', dates)
return dates
def get_post(slug):
key = str('get_post_%s' % slug.replace('.md', ''))
cache = get_cached(key)
if cache:
return cache
item = '%s%s' % (BLOG_CONTENT_PATH, slug)
# try for the straight slug
try:
with codecs.open(item, encoding='UTF-8') as md_file:
contents = md_file.read()
except IOError:
# ok, do it the long way
md_files = get_md_files()
for md in md_files:
r = re.compile('\d{4}\-\d{2}\-\d{2}-%s' % slug)
if r.search(md):
# also use the filename for the date
parts = md.split('-')
year = int(parts[0])
month = int(parts[1])
day = int(parts[2])
created = datetime.date(year=year, month=month, day=day)
# now read the filename
item = '%s%s' % (BLOG_CONTENT_PATH, md)
with codecs.open(item, encoding='UTF-8') as md_file:
contents = md_file.read()
# stop at the first match
break
parts = contents.split('---')
header = yaml.load(parts[0])
content = markdown.markdown(parts[1])
# if we have a draft then throw a 404
try:
tags = header['tags']
except KeyError:
tags = []
# strip dates out of the filename
slug = item.split('/').pop().split('.')[0]
# if it starts with 201 it's a date remove the first 11 chars (2010-01-011)
if slug.startswith('201'):
slug = slug[11:]
url = '/blog/%s/' % slug
# create might be in the header
try:
created = header['created']
except KeyError, e:
print slug
print created
def get_posts():
cache = get_cached('get_posts')
if cache:
return cache
#
md_files = get_md_files()
posts = [] # list of posts
# now render out the posts from the list
posts = []
for md in md_files:
post = get_post(md)
posts.append(post)
# sort them by date
sorted_posts = sorted(posts, key=itemgetter('created'), reverse=True)
set_cached('get_posts', sorted_posts)
return sorted_posts
def get_md_files():
cache = get_cached('get_md_files')
if cache:
return cache
ls = [] # list of all markdown files
for thing in os.listdir(BLOG_CONTENT_PATH):
try:
ext = thing.split('.').pop()
if ext == 'md':
if thing.startswith('draft'):
if config.SHOW_DRAFTS:
ls.append(thing)
else:
ls.append(thing)
except IndexError:
pass
set_cached('get_md_files', ls)
return ls
