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###
# fedora-business-cards - for rendering Fedora contributor business cards
# Copyright (C) 2008 Ian Weller <ianweller@gmail.com>
#
# This program 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 2 of the License, or
# (at your option) any later version.
#
# This program 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 this program; if not, write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
###
"""
Controls the locations of configuration files, and imports configurations from
all those files in a specific order.
"""
from iniparse import ConfigParser
import os
def available_templates(config):
"""
Takes the main ConfigParser as the argument.
"""
templates_dir = config.get('location', 'templates')
templates = ConfigParser()
templates.read(templates_dir+"/templates.ini")
filelist = os.listdir(templates_dir)
for section in templates.sections():
if templates.options(section) == ["humandesc", "front", "back", "type"]:
if templates.get(section, "front") in filelist:
if templates.get(section, "back") in filelist:
# only SVG templates are currently supported
if templates.get(section, "type") == "svg":
continue
elif templates.options(section) == ["humandesc", "front", "type"]:
if templates.get(section, "front") in filelist:
# only SVG templates are currently supported
if templates.get(section, "type") == "svg":
continue
templates.remove_section(section)
return templates
# locations, in reverse-order of priority
LOCATIONS = ['/'.join(__file__.split('/')[:-1]+['config.ini']),
'config.ini', # in current working directory
'/usr/share/fedora-business-cards/config.ini',
'/etc/fedora-business-cards.ini',
os.getenv('HOME')+'/.fedora-business-cards.ini']
parser = ConfigParser()
for i in LOCATIONS:
parser.read(i)
__all__ = ('parser', 'available_templates')
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