weboob-devel/tools/boilerplate.py
2013-08-03 14:31:13 +02:00

147 lines
4.3 KiB
Python
Executable file

#! /usr/bin/env python
# -*- coding: utf-8 -*-
# Copyright(C) 2013 Laurent Bachelier
#
# This file is part of weboob.
#
# weboob is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# weboob 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 Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with weboob. If not, see <http://www.gnu.org/licenses/>.
import argparse
import subprocess
import datetime
import os
import sys
import codecs
from mako.lookup import TemplateLookup
MODULE_PATH = os.getenv(
'MODULE_PATH',
os.path.realpath(os.path.join(os.path.dirname(__file__), '../modules')))
TEMPLATE_PATH = os.getenv(
'TEMPLATE_PATH',
os.path.realpath(os.path.join(os.path.dirname(__file__), 'boilerplate_data')))
VERSION = '0.h'
TEMPLATES = TemplateLookup(directories=[TEMPLATE_PATH])
def u8(s):
return s.decode('utf-8')
def gitconfig(entry):
return u8(subprocess.check_output('git config -z --get %s' % entry, shell=True)[:-1])
def write(target, contents):
if not os.path.isdir(os.path.dirname(target)):
os.makedirs(os.path.dirname(target))
if os.path.exists(target):
print >>sys.stderr, "%s already exists." % target
sys.exit(4)
with codecs.open(target, mode='w', encoding='utf-8') as f:
f.write(contents)
print 'Created %s' % target
class Recipe(object):
@classmethod
def configure_subparser(cls, subparsers):
subparser = subparsers.add_parser(cls.NAME)
subparser.add_argument('name', help='Backend name')
subparser.set_defaults(recipe=cls)
return subparser
def __init__(self, args):
self.name = args.name.lower().replace(' ', '')
self.classname = args.name.title().replace(' ', '')
self.year = datetime.date.today().year
self.author = args.author
self.email = args.email
self.version = VERSION
def write(self, filename, contents):
return write(os.path.join(MODULE_PATH, self.name, filename), contents)
def template(self, name, **kwargs):
if '.' not in name:
name += '.py'
return TEMPLATES.get_template(name) \
.render(r=self,
# workaround, as it's also a mako directive
coding='# -*- coding: utf-8 -*-',
**kwargs)
def generate(self):
raise NotImplementedError()
class BaseRecipe(Recipe):
NAME = 'base'
def generate(self):
self.write('__init__.py', self.template('init'))
self.write('backend.py', self.template('base_backend'))
self.write('browser.py', self.template('base_browser'))
self.write('pages.py', self.template('base_pages'))
self.write('test.py', self.template('base_test'))
class ComicRecipe(Recipe):
NAME = 'comic'
def generate(self):
self.write('__init__.py', self.template('init'))
self.write('backend.py', self.template('comic_backend'))
class ComicTestRecipe(Recipe):
NAME = 'comic.test'
@classmethod
def configure_subparser(cls, subparsers):
subparser = super(ComicTestRecipe, cls).configure_subparser(subparsers)
subparser.add_argument('download_id', help='Download ID')
return subparser
def __init__(self, args):
super(ComicTestRecipe, self).__init__(args)
self.download_id = args.download_id
def generate(self):
self.write('test.py', self.template('comic_test'))
def main():
parser = argparse.ArgumentParser()
parser.add_argument(
'-a', '--author',
default=gitconfig('user.name'), type=u8)
parser.add_argument(
'-e', '--email',
default=gitconfig('user.email'), type=u8)
subparsers = parser.add_subparsers()
recipes = [BaseRecipe, ComicRecipe, ComicTestRecipe]
for recipe in recipes:
recipe.configure_subparser(subparsers)
args = parser.parse_args()
recipe = args.recipe(args)
recipe.generate()
if __name__ == '__main__':
main()