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- Committer: Brad Crittenden
- Date: 2013-07-17 14:38:00 UTC
- mto: This revision was merged to the branch mainline in revision 312.
- Revision ID: bac@canonical.com-20130717143800-dxmlstd311xtsudn
Use Charm model objects rather than dicts.
added
removed
charmworld/views/api.py
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}
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@classmethod
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def _charm_result(cls, charm_data):
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charm = Charm(charm_data)
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def _charm_result(cls, charm):
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return {
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'charm': cls._format_charm(charm),
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'metadata': {
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}
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}
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def _related_charms(self, charm):
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charms_provide = set(charm['i_provides'])
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charms_require = set(charm['i_requires'])
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def _related_charms(self, charm_data):
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charm = Charm(charm_data)
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charms_provide = set(charm.i_provides)
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charms_require = set(charm.i_requires)
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# Swap provides and requires, so we get the charms which *require*
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# what these charms provide, and the charms that *provide* what these
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# charms require.
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r_requires, r_provides = self.request.index_client.related_charms(
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charms_provide, charms_require, series=charm['series'],
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exclude_name=charm['name'])
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charms_provide, charms_require, series=charm.series,
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exclude_name=charm.name)
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f_requires = {}
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for key, value in r_requires.items():
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f_requires[key] = [
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def charm(self, path):
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"""Retrieve a charm according to its charm_id."""
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charm_id, trailing, charm = self._find_charm(path)
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if charm is None:
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charm_id, trailing, charm_data = self._find_charm(path)
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if charm_data is None:
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return json_response(
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404, {'type': 'no_such_charm', 'charm_id': charm_id})
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charm = Charm(charm_data)
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if trailing is None:
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return self._charm_results([charm])[0]
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return self._charm_results([charm_data])[0]
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elif trailing.startswith('file/'):
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return self._charm_file(charm, trailing)
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elif trailing == ('icon.svg'):
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elif trailing == ('qa'):
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return self._charm_qa(charm)
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elif trailing == ('related'):
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return self._charm_related(charm)
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return self._charm_related(charm_data)
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else:
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raise HTTPNotFound(self.request.path)
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def bundle(self, path):
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"""Retrieve a bundle based on id."""
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raise HTTPNotFound(self.request.path)
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@staticmethod
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def _get_file_headers(md5sum, content_type=None):
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headerlist = [
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return headerlist
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def _charm_file(self, charm, trailing):
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# XXX: BradCrittenden 2013-07-17 remove this shim when possible.
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#if isinstance(charm, dict):
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# charm = Charm(charm)
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path = trailing.split('/', 1)[1]
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file_data = charm['files'].get(quote_key(path.split('/')[-1]))
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file_data = charm.files.get(quote_key(path.split('/')[-1]))
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if file_data is not None:
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if_none_match = getattr(self.request, 'if_none_match', None)
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if if_none_match is not None and file_data['md5'] in if_none_match:
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file_data['md5'], file_data.get('contentType'))
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return Response('', headerlist=headerlist, status_code=304)
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fs = getfs(self.request.db)
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file_id = CharmFileSet.gen_fileid(charm, path)
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file_id = CharmFileSet.gen_fileid(charm._representation, path)
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try:
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charm_file = CharmFileSet.get_by_id(fs, file_id)
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except NoFile:
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status_code=200)
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def _icon(self, charm):
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if charm.get('files') and charm['files'].get(quote_key('icon.svg')) and charm.get('promulgated'):
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if charm.files and charm.files.get(quote_key('icon.svg')) and charm.promulgated:
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return self._charm_file(charm, '/icon.svg')
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elif charm.get('categories'):
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main_category = charm['categories'][0]
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elif charm.categories:
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main_category = charm.categories[0]
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icon_url = "{0}charm-{1}.svg".format(self.ICON_PATH, main_category)
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else:
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icon_url = self.ICON_PATH + 'charm_160.svg'
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return HTTPFound(icon_url)
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def _charm_related(self, charm):
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requires, provides = self._related_charms(charm)
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def _charm_related(self, charm_data):
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requires, provides = self._related_charms(charm_data)
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return {'result': {'requires': requires, 'provides': provides}}
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@staticmethod
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if key != '_id')
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def _charm_qa(self, charm):
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qa_data = QAData(self.request.db, charm.get('qa'))
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qa_data = QAData(self.request.db, charm.qa)
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categories = [self._format_category(category) for category
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in qa_data.qa_categories.values()]
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scores = qa_data.filtered_scores()
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return {'result': self._charm_results(results)}
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def _charm_results(self, charms):
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return [self._charm_result(charm) for charm in charms]
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return [self._charm_result(Charm(charm_data)) for charm_data in charms]
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def _interesting_charms(self):
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"""Generate a JSON structure of interesting charms.
Loggerhead is a web-based interface for Breezy
Version: 2.0.1