46 lines
1.7 KiB
Python
46 lines
1.7 KiB
Python
# -*- coding: utf-8 -*-
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"""
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@Author: Alistair Magee
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Adds ability to specify custom urls for different categories
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(or subcategories if using subcategory plugin) of article
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using a dictionary stored in pelican settings file as
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{category: {article_url_structure: stirng, article_save_as: string}}
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"""
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from pelican import signals
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from pelican.contents import Content, Category
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from six import text_type
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def custom_url(generator, metadata):
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if 'CUSTOM_ARTICLE_URLS' in generator.settings:
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custom_urls = generator.settings['CUSTOM_ARTICLE_URLS']
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category = text_type(metadata['category'])
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pattern_matched = {}
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if category in custom_urls:
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pattern_matched = custom_urls[category]
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if 'subcategories' in metadata: #using subcategory plugin
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for subcategory in metadata['subcategories']:
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if subcategory in custom_urls:
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pattern_matched = custom_urls[subcategory]
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if pattern_matched:
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#only alter url if hasn't been set in the metdata
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if ('url', 'save_as') in metadata:
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""" if both url and save_as are set in the metadata already
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then there is already a custom url set, skip this one
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"""
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pass
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else:
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temp_article = Content(None, metadata=metadata)
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url_format = pattern_matched['URL']
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save_as_format = pattern_matched['SAVE_AS']
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url = url_format.format(**temp_article.url_format)
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save_as = save_as_format.format(**temp_article.url_format)
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metadata.update({'url': url, 'save_as': save_as})
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def register():
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signals.article_generator_context.connect(custom_url)
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