def __getitem__(self, item):
if is_string(item):
return getattr(self, item)
elif is_integer(item):
return getattr(self, self.__producer__.columns[item])
else:
raise LookupError(item)
def __getitem__(self, item):
if is_integer(item):
return self.__values__[item]
elif is_string(item):
return getattr(self, item)
else:
raise LookupError(item)
def __getitem__(self, item):
if is_string(item):
return getattr(self, item)
elif is_integer(item):
return getattr(self, self.__producer__.columns[item])
else:
raise LookupError(item)
def __getitem__(self, item):
if is_integer(item):
return self.__values__[item]
elif is_string(item):
return getattr(self, item)
else:
raise LookupError(item)
def presubstitute(statement, parameters):
more = True
while more:
before, opener, key = statement.partition(u"«")
if opener:
key, closer, after = key.partition(u"»")
try:
value = parameters.pop(key)
except KeyError:
raise KeyError("Expected a presubstitution parameter named %r" % key)
if is_integer(value):
value = ustr(value)
elif isinstance(value, tuple) and all(map(is_integer, value)):
value = u"%d..%d" % (value[0], value[-1])
elif is_collection(value):
value = ":".join(map(cypher_escape, value))
else:
value = cypher_escape(value)
statement = before + value + after
else:
more = False
return statement, parameters
def presubstitute(statement, parameters):
more = True
while more:
before, opener, key = statement.partition(u"«")
if opener:
key, closer, after = key.partition(u"»")
try:
value = parameters.pop(key)
except KeyError:
raise KeyError(
"Expected a presubstitution parameter named %r" % key)
if is_integer(value):
value = ustr(value)
elif isinstance(value, tuple) and all(map(is_integer, value)):
value = u"%d..%d" % (value[0], value[-1])
elif is_collection(value):
value = ":".join(map(cypher_escape, value))
else:
value = cypher_escape(value)
statement = before + value + after
else:
more = False
return statement, parameters
