forked from github/pelican
3afdb8fcff
add a Lang meta into the each article and set DEFAULT_LANG setting which is 'en' by default. Than, only articles in the default language (or without variant in default language) will be shown in the index of the blog. And each Article will have translations list. The same is applicable to the static Pages. Also, separate feeds are generated for each language except default.
68 lines
1.9 KiB
Python
68 lines
1.9 KiB
Python
from pelican.utils import slugify, truncate_html_words
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class Page(object):
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"""Represents a page
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Given a content, and metadatas, create an adequate object.
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:param string: the string to parse, containing the original content.
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:param markup: the markup language to use while parsing.
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"""
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mandatory_properties = ('title',)
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def __init__(self, content, metadatas={}, settings={}, filename=None):
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self.content = content
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self.translations = []
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self.status = "published" # default value
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for key, value in metadatas.items():
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setattr(self, key, value)
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if not hasattr(self, 'author'):
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if 'AUTHOR' in settings:
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self.author = settings['AUTHOR']
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default_lang = settings.get('DEFAULT_LANG', 'en').lower()
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if not hasattr(self, 'lang'):
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self.lang = default_lang
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self.in_default_lang = (self.lang == default_lang)
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if not hasattr(self, 'slug'):
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self.slug = slugify(self.title)
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if not hasattr(self, 'url'):
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if self.in_default_lang:
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self.url = '%s.html' % self.slug
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else:
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self.url = '%s-%s.html' % (self.slug, self.lang)
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if filename:
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self.filename = filename
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def check_properties(self):
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"""test that each mandatory property is set."""
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for prop in self.mandatory_properties:
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if not hasattr(self, prop):
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raise NameError(prop)
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@property
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def summary(self):
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return truncate_html_words(self.content, 50)
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class Article(Page):
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mandatory_properties = ('title', 'date', 'category')
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class Quote(Page):
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base_properties = ('author', 'date')
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def is_valid_content(content, f):
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try:
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content.check_properties()
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return True
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except NameError as e:
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print u" [info] Skipping %s: impossible to find informations about '%s'" % (f, e)
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return False
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