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######################################################################
# Copyright 2009, 2010 ryuslash
#
# This file is part of 4grab.
#
# 4grab 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.
#
# 4grab 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 4grab. If not, see <http://www.gnu.org/licenses/>.
######################################################################
import os
import ConfigParser
import sys
homedir = os.getenv("HOME")
if homedir is None:
homedir = os.path.dirname(sys.argv[0])
class _Configuration(object):
def __init__(self):
self.filename = os.path.join(os.path.join(homedir, ".4grab"), "config.cfg")
self.configparser = ConfigParser.RawConfigParser()
if not os.path.exists(self.filename):
self.create_new()
else:
self.configparser.read(self.filename)
def create_new(self):
self.configparser.add_section("settings")
self.set_category(self.raw_input_with_default("w", "Please enter which category you would like to download from: "))
self.configparser.add_section("locations")
self.configparser.set("locations", "download", self.raw_input_with_default(os.path.join(homedir, "Pictures"), "Please enter where you would like the downloads to go: "))
self.save()
def raw_input_with_default(self, default, prompt):
inp = raw_input("%s (default=%s): " % (prompt, default))
if inp == "":
return default
return inp
def get_download_location(self):
return self.configparser.get("locations", "download")
def get_category(self):
return self.configparser.get("settings", "category")
def set_category(self, value):
self.configparser.set("settings", "category", value)
def option_exists(self, option):
sections = self.configparser.sections()
for section in sections:
if self.configparser.has_option(section, option):
return True
return False
def set_option(self, option, value):
sec = None
sections = self.configparser.sections()
for section in sections:
if self.configparser.has_option(section, option):
sec = section
if not sec is None:
self.configparser.set(sec, option, value)
return True
else:
return False
def save(self):
dirname = os.path.dirname(self.filename)
if not os.path.exists(dirname):
os.mkdir(dirname)
configfile = open(self.filename, "w")
self.configparser.write(configfile)
_configuration = _Configuration()
def Configuration(): return _configuration
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