def set_database(self, database_name):
if not database_name.endswith(".db"):
database_name += ".db"
if database_name != self.database_name:
# "str" is used to convert type from unicode to str.
self.database_name = str(database_name)
self.reader = EbeDBReader(
path.join(DATABASE_RELATIVE_PATH, self.database_name))
def use(database):
"""
Create a EbeDBReader object and link the factory functions for
evaluateExpression and evaluateExpressionOnly as uhg_check and uhg.
"""
global _storedEbeDBReader
_storedEbeDBReader = EbeDBReader(database)
def set_database(self, database_name):
if not database_name.endswith(".db"):
database_name += ".db"
if database_name != self.database_name:
# "str" is used to convert type from unicode to str.
self.database_name = str(database_name)
self.reader = EbeDBReader(path.join(DATABASE_RELATIVE_PATH,
self.database_name))
class QueryBridge(object):
def __init__(self):
self.database_name = ""
self.reader = None
def set_database(self, database_name):
if not database_name.endswith(".db"):
database_name += ".db"
if database_name != self.database_name:
# "str" is used to convert type from unicode to str.
self.database_name = str(database_name)
self.reader = EbeDBReader(path.join(DATABASE_RELATIVE_PATH,
self.database_name))
def evaluate_expression(self, expr):
if self.reader:
return self.reader.evaluateExpressionOnly(expr)
else:
raise Exception("Invalid database.")
class QueryBridge(object):
def __init__(self):
self.database_name = ""
self.reader = None
def set_database(self, database_name):
if not database_name.endswith(".db"):
database_name += ".db"
if database_name != self.database_name:
# "str" is used to convert type from unicode to str.
self.database_name = str(database_name)
self.reader = EbeDBReader(
path.join(DATABASE_RELATIVE_PATH, self.database_name))
def evaluate_expression(self, expr):
if self.reader:
return self.reader.evaluateExpressionOnly(expr)
else:
raise Exception("Invalid database.")