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annotate piecrust/formatting/markdownformatter.py @ 173:0a86a7a6b284

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routes: Actually match metadata when finding routes, fix problems with paths. When we look for a route that matches a given page, we now look at the source metadata that comes with that page, and compare it to the metadata we need to build URIs. Also, when matching URIs, we handle the case where a 'path'-component in our pattern may be completely empty, and thus we may be missing some trailing slashes in the URI.
author Ludovic Chabant <ludovic@chabant.com>
date Sat, 03 Jan 2015 21:10:44 -0800
parents fdb08d986384
children cd049786c008
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f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional.
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1 from markdown import markdown
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2 from piecrust.formatting.base import Formatter
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5 class MarkdownFormatter(Formatter):
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6 FORMAT_NAMES = ['markdown', 'mdown', 'md']
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7 OUTPUT_FORMAT = 'html'
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9 def __init__(self):
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10 super(MarkdownFormatter, self).__init__()
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11 self._extensions = None
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13 def render(self, format_name, txt):
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14 assert format_name in self.FORMAT_NAMES
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15 self._ensureInitialized()
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16 return markdown(txt, extensions=self._extensions)
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17
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18 def _ensureInitialized(self):
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19 if self._extensions is not None:
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20 return
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22 config = self.app.config.get('markdown')
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23 if config is None:
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24 config = {}
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25 elif not isinstance(config, dict):
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26 raise Exception("The `markdown` configuration setting must be "
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27 "a dictionary.")
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29 extensions = config.get('extensions')
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30 if extensions is None:
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31 extensions = []
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32 # Compatibility with PieCrust 1.x
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33 if config.get('use_markdown_extra'):
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34 extensions.append('extra')
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35 self._extensions = extensions
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