57 lines
1.5 KiB
Python
57 lines
1.5 KiB
Python
#-*- conding: utf-8 -*-
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'''
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Creole Reader
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-------------
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This plugins allows you to write your posts using the wikicreole syntax. Give to
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these files the creole extension.
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For the syntax, look at: http://www.wikicreole.org/
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'''
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from pelican import readers
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from pelican import signals
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from pelican import settings
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from pelican.utils import pelican_open
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try:
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from creole import creole2html
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creole = True
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except ImportError:
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creole = False
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class CreoleReader(readers.BaseReader):
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enabled = creole
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file_extensions = ['creole']
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def __init__(self, settings):
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super(CreoleReader, self).__init__(settings)
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def _parse_header_macro(self, text):
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for line in text.split('\n'):
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name, value = line.split(':')
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name, value = name.strip(), value.strip()
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if name == 'title':
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self._metadata[name] = value
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else:
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self._metadata[name] = self.process_metadata(name, value)
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return u''
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# You need to have a read method, which takes a filename and returns
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# some content and the associated metadata.
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def read(self, source_path):
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"""Parse content and metadata of creole files"""
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self._metadata = {}
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with pelican_open(source_path) as text:
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content = creole2html(text, macros={'header': self._parse_header_macro})
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return content, self._metadata
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def add_reader(readers):
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readers.reader_classes['creole'] = CreoleReader
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def register():
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signals.readers_init.connect(add_reader)
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