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Remove multi_part plugin

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As part of our continuing effort to move plugins their own repository,
this plugin was moved to the pelican-plugins repository.
This commit is contained in:
Justin Mayer 2013-03-25 10:03:41 -07:00
commit 3dcfe1846c
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pelican/plugins/multi_part.py
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# -*- coding: utf-8 -*-
"""
Copyright (c) FELD Boris <lothiraldan@gmail.com>
Multiple part support
=====================
Create a navigation menu for multi-part related_posts
Article metadata:
------------------
:parts: a unique identifier for multi-part posts, must be the same in each
post part.
Usage
-----
{% if article.metadata.parts_articles %}
<ol>
{% for part_article in article.metadata.parts_articles %}
{% if part_article == article %}
<li>
<a href='{{ SITEURL }}/{{ part_article.url }}'><b>{{ part_article.title }}</b>
</a>
</li>
{% else %}
<li>
<a href='{{ SITEURL }}/{{ part_article.url }}'>{{ part_article.title }}
</a>
</li>
{% endif %}
{% endfor %}
</ol>
{% endif %}
"""
from collections import defaultdict
from pelican import signals
def aggregate_multi_part(generator):
multi_part = defaultdict(list)
for article in generator.articles:
if 'parts' in article.metadata:
multi_part[article.metadata['parts']].append(article)
for part_id in multi_part:
parts = multi_part[part_id]
# Sort by date
parts.sort(key=lambda x: x.metadata['date'])
for article in parts:
article.metadata['parts_articles'] = parts
def register():
signals.article_generator_finalized.connect(aggregate_multi_part)