def fetchmany(self, n):
try:
return self.real_cursor.fetchmany(n)
except:
s = sys.exc_info()[1]
if (type(s) == str) and (s.startswith('no more')):
return None
raise Error(s)
def execute(self, statement, parameters=None):
try:
if parameters:
result = self.real_cursor.execute(statement, parameters)
else:
result = self.real_cursor.execute(statement)
return result
except:
raise Error(sys.exc_info()[1])
def connect(self,
host=None,
port=None,
user='',
password='',
database='default'):
gadfly = self.get_import()
directory = os.path.dirname(database)
database = os.path.basename(database)
if database.endswith('.gfd'):
database = database[:-4]
try:
g = gadfly.gadfly()
g.startup(database, directory)
return GadflyDB(g, self)
except IOError:
raise Error(sys.exc_info()[1])
def fetchall(self):
try:
return self.real_cursor.fetchall()
except:
raise Error(sys.exc_info()[1])
def executemany(self, statement, *parameters):
try:
return self.real_cursor.executemany(statement, *parameters)
except:
raise Error(sys.exc_info()[1])
def close(self):
try:
self.real_cursor.close()
except:
raise Error(sys.exc_info()[1])