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general_funcs.py
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general_funcs.py
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# -*- coding: utf-8 -*-
###################################################################################
# #
# Copyright "2015" "Wuppertal Institut" #
# #
# Licensed under the Apache License, Version 2.0 (the "License"); #
# you may not use this file except in compliance with the License. #
# You may obtain a copy of the License at #
# #
# http://www.apache.org/licenses/LICENSE-2.0 #
# #
# Unless required by applicable law or agreed to in writing, software #
# distributed under the License is distributed on an "AS IS" BASIS, #
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. #
# See the License for the specific language governing permissions and #
# limitations under the License. #
# #
###################################################################################
import codecs # Necessary in Python 3 (no standard String encoding)
# Function to execute entire SQL file
def execute_sql (conn, cur, filepath):
# Can't remember why one has to use utf-8-sig
fd = codecs.open(filepath, 'r', "utf-8-sig")
sqlfile = fd.read()
fd.close()
print ('Executing SQL-file %s...' %filepath)
cur.execute(sqlfile)
conn.commit()
print ('SQL-file %s executed!' %filepath)
# Yes-No function
def ask_yes_no(choice):
yes = set(['yes','y', 'ye', '']) # Enter means yes!
no = set(['no','n'])
while True:
if choice in yes:
return True
elif choice in no:
return False
else:
choice = input("Please answer Yes or No:").lower()