gitinspector/system.py

# coding: utf-8
#
# Copyright © 2012 Ejwa Software. All rights reserved.
#
# This file is part of gitinspector.
#
# gitinspector is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# gitinspector is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with gitinspector. If not, see <http://www.gnu.org/licenses/>.

import os

def run(directory, command):
	previous_directory = os.getcwd()
	os.chdir(directory)
	result = os.popen(command)
	os.chdir(previous_directory)

	return result

def open_file(directory, file_name):
	previous_directory = os.getcwd()
	os.chdir(directory)
	file_r = open(file_name, "r")
	os.chdir(previous_directory)

	return file_r