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cmsplugin-blurp
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Add username to cache key in datasource renderer if OAuth2 is used 

(fixes #5849)
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Benjamin Dauvergne 2014-11-03 16:37:00 +01:00
parent 7040ba8900
commit fd74d2f7c1
2 changed files with 8 additions and 0 deletions
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3
README
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@ -162,6 +162,9 @@ A source definition is a dictionnary containing the following keys:
as keyword arguments to the `reader()` or `DictReader()` as keyword arguments to the `reader()` or `DictReader()`
constructors, depending on whether the `fieldnames` arguments is constructors, depending on whether the `fieldnames` arguments is
present, present,
- `user_context`, whether the user must be part of the cache key. For retro
compatibility If authentication mechanism is OAuth2, it defaults to True
otherwise to False.
Exemple with the JSON parser Exemple with the JSON parser
---------------------------- ----------------------------

5
src/cmsplugin_blurp/renderers/data_source.py
View File

@ -141,9 +141,14 @@ class Data(object):
self.signature_key = source.get('signature_key') self.signature_key = source.get('signature_key')
self.parser_type = source.get('parser_type', 'raw') self.parser_type = source.get('parser_type', 'raw')
self.content_type = source.get('content_type', self.MAPPING[self.parser_type]) self.content_type = source.get('content_type', self.MAPPING[self.parser_type])
self.user_context = source.get('user_context',
config.get('user_context', self.auth_mech == 'oauth2'))
pre_hash = 'datasource-{self.slug}-{self.url}-{self.limit}-' \ pre_hash = 'datasource-{self.slug}-{self.url}-{self.limit}-' \
'{self.refresh}-{self.auth_mech}-{self.signature_key}' \ '{self.refresh}-{self.auth_mech}-{self.signature_key}' \
.format(self=self) .format(self=self)
# If authentication is used
if self.user_context:
pre_hash += '-%s' % unicode(self.request.user).encode('utf-8')
self.key = hashlib.md5(pre_hash).hexdigest() self.key = hashlib.md5(pre_hash).hexdigest()
self.now = time.time() self.now = time.time()
self.__content = self.__CACHE_SENTINEL self.__content = self.__CACHE_SENTINEL