def get_last_update_run(self):
"""
Returns the last time the database was updated.
Ret: datetime.datetime object
Useful for caching when polling daemons last ran.
"""
view = view_database_updated_docs.get_view_class()
all_docs = view(self.get_database())
if not all_docs or len(all_docs) == 0:
self.set_last_update_run(datetime.fromtimestamp(0))
return self.get_last_update_run()
for id in all_docs:
doc = UpdateDatabaseDocumentClass.load(self.get_database(),
str(id.id))
return doc.time_of_last_update
return 0
def set_last_update_run(self, time):
"""
Sets the time the database was updated.
time: datetime.datetime object
Useful for caching when polling daemons last ran.
"""
view = view_database_updated_docs.get_view_class()
all_docs = view(self.get_database())
update_doc = None
if not all_docs or len(all_docs) == 0:
update_doc = UpdateDatabaseDocumentClass()
update_doc._set_id("update_doc")
else:
for id in all_docs:
update_doc = UpdateDatabaseDocumentClass.load(
self.get_database(), str(id.id))
break
update_doc.time_of_last_update = time
update_doc.store(self.get_database())