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pep8-ify

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Alexis Metaireau 2012-07-12 15:29:08 +02:00
commit 1e7c939953
1 changed files with 10 additions and 9 deletions
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19
pelican/plugins/related_posts.py
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@ -8,8 +8,8 @@ Adds related_posts variable to article's context
Settings Settings
-------- --------
To enable, add To enable, add
from pelican.plugins import related_posts from pelican.plugins import related_posts
PLUGINS = [related_posts] PLUGINS = [related_posts]
@ -29,23 +29,24 @@ Usage
""" """
related_posts = [] related_posts = []
def add_related_posts(generator, metadata): def add_related_posts(generator, metadata):
if 'tags' in metadata: if 'tags' in metadata:
for tag in metadata['tags']: for tag in metadata['tags']:
#print tag #print tag
for related_article in generator.tags[tag]: for related_article in generator.tags[tag]:
related_posts.append(related_article) related_posts.append(related_article)
if len(related_posts) < 1: if len(related_posts) < 1:
return return
relation_score = dict( \ relation_score = dict(zip(set(related_posts), map(related_posts.count,
zip(set(related_posts), \ set(related_posts))))
map(related_posts.count, \
set(related_posts))))
ranked_related = sorted(relation_score, key=relation_score.get) ranked_related = sorted(relation_score, key=relation_score.get)
metadata["related_posts"] = ranked_related[:5] metadata["related_posts"] = ranked_related[:5]
def register(): def register():
signals.article_generate_context.connect(add_related_posts) signals.article_generate_context.connect(add_related_posts)