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add ability to add application specific options

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This commit is contained in:
Christophe Benz 2010-05-21 19:18:46 +02:00
commit fad7d2d56c
3 changed files with 33 additions and 18 deletions
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22
weboob/tools/application/base.py
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@ -44,16 +44,13 @@ class BaseApplication(object):
# Copyright
COPYRIGHT = None
def __init__(self):
def __init__(self, option_parser=None):
self.weboob = self.create_weboob()
self.config = None
version = None
if self.VERSION:
if self.COPYRIGHT:
version = '%s v%s (%s)' % (self.APPNAME, self.VERSION, self.COPYRIGHT)
else:
version = '%s v%s' % (self.APPNAME, self.VERSION)
self._parser = OptionParser(self.SYNOPSIS, version=version)
if option_parser is None:
self._parser = OptionParser(self.SYNOPSIS, version=self._get_optparse_version())
else:
self._parser = option_parser
self._parser.add_option('-b', '--backends', help='what backend(s) to enable (comma separated)')
logging_options = OptionGroup(self._parser, 'Logging Options')
logging_options.add_option('-d', '--debug', action='store_true', help='display debug messages')
@ -131,6 +128,15 @@ class BaseApplication(object):
"""
return set()
def _get_optparse_version(self):
version = None
if self.VERSION:
if self.COPYRIGHT:
version = '%s v%s (%s)' % (self.APPNAME, self.VERSION, self.COPYRIGHT)
else:
version = '%s v%s' % (self.APPNAME, self.VERSION)
return version
def _handle_app_options(self):
"""
Overload this method in subclasses if you want to handle options defined in subclass constructor.