def find_citations(self, container):
"""\
Find all citation objects within container.
"""
# XXX when the raw values are indexed correctly, portal_catalog
# might be a better way, for now we skip this.
#
# try:
# catalog = getToolByName(container, 'portal_catalog')
# except AttributeError:
# return [i for i in container.values() if ICitation.providedBy(i)]
#
# brains = catalog(portal_type='Citation')
# # perhaps use a generator?
# return [i.getObject() for i in self._catalog(brains)]
# and just do this...
return [i for i in container.values() if ICitation.providedBy(i)]
def find_citations(self, container):
"""\
Find all citation objects within container.
"""
# XXX when the raw values are indexed correctly, portal_catalog
# might be a better way, for now we skip this.
#
# try:
# catalog = getToolByName(container, 'portal_catalog')
# except AttributeError:
# return [i for i in container.values() if ICitation.providedBy(i)]
#
# brains = catalog(portal_type='Citation')
# # perhaps use a generator?
# return [i.getObject() for i in self._catalog(brains)]
# and just do this...
return [i for i in container.values() if ICitation.providedBy(i)]
def _export(self, citation):
names = ICitation.names()
result = {}
for k in names:
result[k] = getattr(citation, k, None)
return result
def _export(self, citation):
names = ICitation.names()
result = {}
for k in names:
result[k] = getattr(citation, k, None)
return result