from manifoldapi.metadata import MetaData
from unfold.prelude import Prelude
-
+from unfold.sessioncache import SessionCache
+
from myslice.configengine import ConfigEngine
+from myslice.settings import logger
# decorator to deflect calls on this Page to its prelude
def to_prelude (method):
# if cached, use it
if 'metadata' in manifold and isinstance(manifold['metadata'],MetaData):
- if debug: print "Page.get_metadata: return cached value"
+
+# cached_metadata = SessionCache().get_metadata(self.request)
+# if cached_metadata and isinstance(cached_metadata, MetaData):
+ logger.debug("Page.get_metadata: return cached value")
return manifold['metadata']
+# return cached_metadata
metadata_auth = {'AuthMethod':'anonymous'}
- metadata=MetaData (metadata_auth)
+ metadata = MetaData (metadata_auth)
metadata.fetch(self.request)
# store it for next time
manifold['metadata']=metadata
- if debug: print "Page.get_metadata: return new value"
+# SessionCache().store_metadata(self.request, metadata)
+ logger.debug("Page.get_metadata: return new value")
return metadata
def expose_js_metadata (self):
# xxx this is fetched synchroneously..
self.add_js_init_chunks("var MANIFOLD_METADATA =" + self.get_metadata().to_json() + ";\n")
+ def expose_js_var(self, name, value):
+ # expose variable as a js value
+ self.add_js_init_chunks("var " + name + "=" + value + ";\n")
+
def expose_js_manifold_config (self):
self.add_js_init_chunks(ConfigEngine().manifold_js_export())