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annotate piecrust/taxonomies.py @ 380:f33712c4cfab

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routing: Fix bugs with matching URLs with correct route but missing metadata. When matching a route like `/foo/%slug%` against an URL like `/foo`, the route will (correctly) return a match, but it will be completely missing the `slug` metadata, resulting in problems elsewhere. This change makes it so that any missing route metadata will be filled in with an empty string. And because this means generated URLs may differ from the incoming URL when using trailing slashes (`/foo/` _vs._ `/foo`), we make the assert in the chef server handle those discrepancies.
author Ludovic Chabant <ludovic@chabant.com>
date Sun, 10 May 2015 00:34:21 -0700
parents 6c5de6edacf7
children e7b865f8f335
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f130365568ff internal: Code reorganization to put less stuff in `sources.base`.
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1 from piecrust.sources.pageref import PageRef, PageNotFoundError
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4 class Taxonomy(object):
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5 def __init__(self, app, name, config):
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6 self.app = app
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7 self.name = name
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8 self.term_name = config.get('term', name)
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9 self.is_multiple = config.get('multiple', False)
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10 self.page_ref = config.get('page')
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11 self._source_page_refs = {}
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13 @property
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14 def setting_name(self):
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15 if self.is_multiple:
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16 return self.name
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17 return self.term_name
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18
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19 def resolvePagePath(self, source_name):
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20 pr = self.getPageRef(source_name)
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21 try:
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22 return pr.path
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23 except PageNotFoundError:
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24 return None
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25
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26 def getPageRef(self, source_name):
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27 if source_name in self._source_page_refs:
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28 return self._source_page_refs[source_name]
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30 source = self.app.getSource(source_name)
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31 ref_path = (source.getTaxonomyPageRef(self.name) or
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32 '%s:%s' % (source_name, self.page_ref))
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33 page_ref = PageRef(self.app, ref_path)
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34 self._source_page_refs[source_name] = page_ref
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35 return page_ref
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36