fix pb with bytes field processing: currently when an existing file is edited
and no new file is specified, it finds no value in req.form and so try to
detach the current file, which is wrong. In that case, nothing should be done.
So introduce a new UnmodifiedField exception that may be raised in
field's process_form_value method (catched in field.process_posted).
"""cubicweb-ctl commands and command handlers common to twisted/modpython
web configuration
:organization: Logilab
:copyright: 2001-2009 LOGILAB S.A. (Paris, FRANCE), license is LGPL v2.
:contact: http://www.logilab.fr/ -- mailto:contact@logilab.fr
:license: GNU Lesser General Public License, v2.1 - http://www.gnu.org/licenses
"""
__docformat__ = "restructuredtext en"
from cubicweb.toolsutils import CommandHandler, underline_title
from logilab.common.shellutils import ASK
class WebCreateHandler(CommandHandler):
cmdname = 'create'
def bootstrap(self, cubes, inputlevel=0):
"""bootstrap this configuration"""
print '\n' + underline_title('Generic web configuration')
config = self.config
if config.repo_method == 'pyro':
print '\n' + underline_title('Pyro configuration')
config.input_config('pyro', inputlevel)
if ASK.confirm('Allow anonymous access ?', False):
config.global_set_option('anonymous-user', 'anon')
config.global_set_option('anonymous-password', 'anon')
def postcreate(self):
"""hooks called once instance's initialization has been completed"""