def zodb_open(self, req):
path = req.get_selector()
path = path.split('/')
# XXX only the request should be required, but this looks ad-hoc..
econtext = dict(request=self.context.REQUEST)
obj = boboAwareZopeTraverse(self.context, path, econtext)
# check type and e.g. call object if script ...
if callable(obj):
try:
obj = obj()
except (ConflictError, RuntimeError):
raise
except:
pass
## for OFS.Image-like objects
if hasattr(obj,'_original'):
obj = obj._original._data()
elif hasattr(obj,'_data'):
obj = obj._data
elif hasattr(obj,'data'):
obj = obj.data
return StringIO(str(obj))
def zodb_open(self, req):
path = req.get_selector()
path = path.split('/')
# XXX only the request should be required, but this looks ad-hoc..
econtext = dict(request=self.context.REQUEST)
obj = boboAwareZopeTraverse(self.context, path, econtext)
# check type and e.g. call object if script ...
if callable(obj):
try:
obj = obj()
except (ConflictError, RuntimeError):
raise
except:
pass
## for OFS.Image-like objects
if hasattr(obj, '_original'):
obj = obj._original._data()
elif hasattr(obj, '_data'):
obj = obj._data
elif hasattr(obj, 'data'):
obj = obj.data
return StringIO(str(obj))
def handleZODB(self, path):
path = path.split("/")
if boboAwareZopeTraverse is None:
obj = restrictedTraverse(self.context, path, getSecurityManager())
else:
# XXX only the request should be required, but this looks ad-hoc..
econtext = dict(request=self.context.REQUEST)
obj = boboAwareZopeTraverse(self.context, path, econtext)
# check type and e.g. call object if script ...
if callable(obj):
try:
obj = obj()
except (ConflictError, RuntimeError):
raise
except:
pass
## for OFS.Image-like objects
if hasattr(obj, "_original"):
obj = obj._original._data()
elif hasattr(obj, "_data"):
obj = obj._data
elif hasattr(obj, "data"):
obj = obj.data
return StringIO(str(obj))
