Merge branch 'orm' of ssh://git.labs.libre-entreprise.org/gitroot/tiramisu into orm

This commit is contained in:
Emmanuel Garette 2014-04-13 10:31:51 +02:00
commit 66c82ee582
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# -*- coding: utf-8 -*-
""
# Copyright (C) 2014 Team tiramisu (see AUTHORS for all contributors)
#
# 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#
# ____________________________________________________________
from tiramisu.i18n import _
from tiramisu.setting import groups
#____________________________________________________________
#
# Base
class Base(object):
__slots__ = ('_name', '_requires', '_properties', '_readonly',
'_calc_properties', '_informations',
'_state_readonly', '_state_requires', '_stated',
'_multi', '_validator', '_validator_params', '_default',
'_default_multi', '_state_callback', '_callback',
'_callback_params', '_multitype', '_consistencies',
'_warnings_only', '_master_slaves', '_state_consistencies',
'_extra', '__weakref__')
def __init__(self):
try:
self._consistencies
except AttributeError:
self._consistencies = []
try:
self._callback
except AttributeError:
self._callback = None
try:
self._callback_params
except AttributeError:
self._callback_params = None
try:
self._validator
except AttributeError:
self._validator = None
try:
self._validator_params
except AttributeError:
self._validator_params = None
def _add_consistency(self, func, all_cons_opts):
self._consistencies.append((func, all_cons_opts))
def _get_consistencies(self):
return self._consistencies
def _get_id(self):
return id(self)
class OptionDescription(Base):
__slots__ = ('_children', '_cache_paths', '_cache_consistencies',
'_group_type', '_is_build_cache')
def __init__(self):
pass
def _add_children(self, child_names, children):
self._children = (tuple(child_names), tuple(children))
def impl_already_build_caches(self):
return self._is_build_cache
def impl_get_opt_by_path(self, path):
try:
return self._cache_paths[0][self._cache_paths[1].index(path)]
except ValueError:
raise AttributeError(_('no option for path {0}').format(path))
def impl_get_path_by_opt(self, opt):
try:
return self._cache_paths[1][self._cache_paths[0].index(opt)]
except ValueError:
raise AttributeError(_('no option {0} found').format(opt))
def impl_get_group_type(self):
return getattr(groups, self._group_type)
def impl_build_cache_option(self, _currpath=None, cache_path=None, cache_option=None):
if _currpath is None and self._cache_paths is not None:
# cache already set
return
if _currpath is None:
save = True
_currpath = []
else:
save = False
if cache_path is None:
cache_path = []
cache_option = []
for option in self.impl_getchildren():
attr = option._name
cache_option.append(option)
cache_path.append(str('.'.join(_currpath + [attr])))
if option.__class__.__name__ == 'OptionDescription':
_currpath.append(attr)
option.impl_build_cache_option(_currpath, cache_path,
cache_option)
_currpath.pop()
if save:
self._cache_paths = (tuple(cache_option), tuple(cache_path))
def impl_get_options_paths(self, bytype, byname, _subpath, only_first):
def _filter_by_name():
if byname is None or path == byname or \
path.endswith('.' + byname):
return True
return False
def _filter_by_type():
if bytype is None:
return True
if isinstance(option, bytype):
return True
return False
find_results = []
opts, paths = self._cache_paths
for index in range(0, len(paths)):
option = opts[index]
if option.__class__.__name__ == 'OptionDescription':
continue
path = paths[index]
if _subpath is not None and not path.startswith(_subpath + '.'):
continue
if not _filter_by_name():
continue
if not _filter_by_type():
continue
retval = (path, option)
if only_first:
return retval
find_results.append(retval)
return find_results
def impl_getchildren(self):
return self._children[1]
def __getattr__(self, name):
if name == '_name':
return object.__getattribute__(self, name)
try:
return self._children[1][self._children[0].index(name)]
except ValueError:
raise AttributeError(_('unknown Option {0} '
'in OptionDescription {1}'
'').format(name, self._name))