67 lines
2.6 KiB
Python
67 lines
2.6 KiB
Python
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# -*- coding: utf-8 -*-
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from __future__ import unicode_literals
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from pelican import signals
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import logging
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logger = logging.getLogger(__name__)
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def patch_subparts(generator):
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generator.subparts = []
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slugs = {}
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for article in generator.articles:
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slugs[article.slug] = article
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if '--' in article.slug:
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generator.subparts.append(article)
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for article in generator.subparts:
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logger.info('sub_part: Detected %s', article.slug)
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(pslug, _) = article.slug.rsplit('--', 1)
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if pslug in slugs:
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parent = slugs[pslug]
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if not hasattr(parent, 'subparts'):
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parent.subparts = []
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parent.subparts.append(article)
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article.subpart_of = parent
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article.subtitle = article.title
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article.title = article.title + ", " + parent.title
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generator.dates.remove(article)
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generator.articles.remove(article)
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if article.category:
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for cat, arts in generator.categories:
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if cat.name == article.category.name:
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arts.remove(article)
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break
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else:
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logger.error(
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'sub_part: Cannot remove sub-part from category %s',
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article.category)
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if (hasattr(article, 'subphotos') or
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hasattr(article, 'photo_gallery')):
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parent.subphotos = (
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getattr(parent, 'subphotos',
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len(getattr(parent, 'photo_gallery', []))) +
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getattr(article, 'subphotos', 0) +
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len(getattr(article, 'photo_gallery', [])))
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else:
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logger.error('sub_part: No parent for %s', pslug)
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generator._update_context(('articles', 'dates', 'subparts'))
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def write_subparts(generator, writer):
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for article in generator.subparts:
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signals.article_generator_write_article.send(generator,
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content=article)
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writer.write_file(
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article.save_as, generator.get_template(article.template),
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generator.context, article=article, category=article.category,
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override_output=hasattr(article, 'override_save_as'),
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relative_urls=generator.settings['RELATIVE_URLS'])
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if len(generator.subparts) > 0:
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print('sub_part: processed {} sub-parts.'.format(
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len(generator.subparts)))
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def register():
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signals.article_generator_finalized.connect(patch_subparts)
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signals.article_writer_finalized.connect(write_subparts)
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