def selectFrom(self, coll, where, parent, limit=None):
names = self.collToNames(coll)
if not names:
return None
dotcoll = '.'.join(names)
# load reflink
if dotcoll in self.meta.refToColl:
src = self.meta.refToColl[dotcoll]
return self.selectFromRefLink(src, names, where, parent)
elif dotcoll in self.meta.linkToColl:
src = self.meta.linkToColl[dotcoll]
return self.selectFromRefLink(src, names, where, parent)
# load array
elif dotcoll in self.meta.colls:
return dbutil.cursorToList(mongodb.selectFrom(dotcoll, where, limit))
raise Exception('unknown collection type "%s"' % dotcoll)
def load(self, useraccess):
"""
Load database for userKind
"""
db = {}
accessre = self.accessToRe[useraccess]
accessReadRe = accessre['read']
# accessWriteRe = accessre['write']
for docname, params in self.meta.docs.items():
access = params.get('access', '----')
if not accessReadRe.match(access):
continue
if params['isArray']:
if self.isArrayLazy(params):
continue
db[docname] = dbutil.cursorToList(mongodb.selectFrom(docname, {}))
else:
db[docname] = mongodb.selectOne(docname, {})
return db