split optiondescription into masterslave, dynoptiondescription and syndynoptiondescription
This commit is contained in:
Emmanuel Garette
parent
911af90564
commit
3820f9fe4b
6 changed files with 606 additions and 555 deletions
1
.gitignore
vendored
1
.gitignore
vendored
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@ -2,5 +2,6 @@
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*#
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*#
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*.pyc
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*.pyc
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*.mo
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*.mo
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*.swp
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version.in
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version.in
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build/
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build/
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@ -1,5 +1,7 @@
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from .optiondescription import OptionDescription, DynOptionDescription, \
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from .optiondescription import OptionDescription
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SynDynOptionDescription, MasterSlaves
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from .dynoptiondescription import DynOptionDescription
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from .syndynoptiondescription import SynDynOptionDescription
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from .masterslave import MasterSlaves
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from .baseoption import SymLinkOption, DynSymLinkOption, submulti
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from .baseoption import SymLinkOption, DynSymLinkOption, submulti
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from .option import Option
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from .option import Option
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from .choiceoption import ChoiceOption
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from .choiceoption import ChoiceOption
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94
tiramisu/option/dynoptiondescription.py
Normal file
94
tiramisu/option/dynoptiondescription.py
Normal file
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@ -0,0 +1,94 @@
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# -*- coding: utf-8 -*-
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# Copyright (C) 2017 Team tiramisu (see AUTHORS for all contributors)
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#
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# This program is free software: you can redistribute it and/or modify it
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# under the terms of the GNU Lesser General Public License as published by the
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# Free Software Foundation, either version 3 of the License, or (at your
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# option) any later version.
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#
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# This program is distributed in the hope that it will be useful, but WITHOUT
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# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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# FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
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# details.
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#
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# You should have received a copy of the GNU Lesser General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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# The original `Config` design model is unproudly borrowed from
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# the rough pypy's guys: http://codespeak.net/svn/pypy/dist/pypy/config/
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# the whole pypy projet is under MIT licence
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# ____________________________________________________________
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import re
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from ..i18n import _
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from .optiondescription import OptionDescription
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from ..setting import groups, undefined
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from ..error import ConfigError
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from ..autolib import carry_out_calculation
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NAME_REGEXP = re.compile(r'^[a-zA-Z\d\-_]*$')
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class DynOptionDescription(OptionDescription):
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def __init__(self,
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name,
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doc,
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children,
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requires=None,
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properties=None,
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callback=None,
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callback_params=None):
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super(DynOptionDescription, self).__init__(name,
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doc,
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children,
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requires,
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properties)
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# check children + set relation to this dynoptiondescription
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for child in children:
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if isinstance(child, OptionDescription):
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if child.impl_get_group_type() != groups.master:
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raise ConfigError(_('cannot set optiondescription in a '
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'dynoptiondescription'))
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for chld in child.impl_getchildren(setting_properties=undefined):
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chld._impl_setsubdyn(self)
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if child.impl_is_symlinkoption():
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raise ConfigError(_('cannot set symlinkoption in a '
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'dynoptiondescription'))
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child._impl_setsubdyn(self)
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# add callback
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self.impl_set_callback(callback,
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callback_params)
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def _validate_callback(self,
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callback,
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callback_params):
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if callback is None:
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raise ConfigError(_('callback is mandatory for the dynoptiondescription "{}"'
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'').format(self.impl_get_display_name()))
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def _impl_get_suffixes(self,
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context,
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setting_properties):
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callback, callback_params = self.impl_get_callback()
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values = carry_out_calculation(self,
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context=context,
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callback=callback,
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callback_params=callback_params,
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setting_properties=setting_properties)
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if not isinstance(values, list):
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raise ValueError(_('invalid suffix "{}" for option "{}", must be a list'
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'').format(values,
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self.impl_get_display_name()))
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if len(values) > len(set(values)):
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raise ValueError(_('DynOptionDescription callback return not unique value'))
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for val in values:
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if not isinstance(val, str) or re.match(NAME_REGEXP, val) is None:
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raise ValueError(_('invalid suffix "{}" for option "{}"'
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'').format(val,
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self.impl_get_display_name()))
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return values
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@ -19,6 +19,430 @@
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# the rough pypy's guys: http://codespeak.net/svn/pypy/dist/pypy/config/
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# the rough pypy's guys: http://codespeak.net/svn/pypy/dist/pypy/config/
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# the whole pypy projet is under MIT licence
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# the whole pypy projet is under MIT licence
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# ____________________________________________________________
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# ____________________________________________________________
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from .optiondescription import MasterSlaves
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import weakref
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from ..i18n import _
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from ..setting import groups, undefined, log, debug
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from .optiondescription import OptionDescription
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from .option import Option
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from ..error import SlaveError, PropertiesOptionError
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class MasterSlaves(OptionDescription):
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__slots__ = ('master', 'slaves')
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def __init__(self,
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name,
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doc,
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children,
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requires=None,
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properties=None):
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super(MasterSlaves, self).__init__(name,
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doc,
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children,
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requires=requires,
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properties=properties)
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self._group_type = groups.master
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slaves = []
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master = children[0]
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if not children:
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raise ValueError(_('children is mandatory in masterslaves "{}"').format(name))
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for child in children[1:]:
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if child.impl_getdefault() != []:
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raise ValueError(_("not allowed default value for option {0} "
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"in master/slave object {1}").format(child.impl_getname(),
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name))
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slaves.append(child)
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child._add_dependency(self)
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for idx, child in enumerate(children):
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if child.impl_is_symlinkoption(): # pragma: optional cover
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raise ValueError(_("master group {0} shall not have "
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"a symlinkoption").format(self.impl_getname()))
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if not isinstance(child, Option): # pragma: optional cover
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raise ValueError(_("master group {0} shall not have "
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"a subgroup").format(self.impl_getname()))
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if not child.impl_is_multi(): # pragma: optional cover
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raise ValueError(_("not allowed option {0} "
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"in group {1}"
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": this option is not a multi"
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"").format(child.impl_getname(), self.impl_getname()))
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# no empty property for save
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if idx != 0:
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properties = list(child._properties)
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properties.remove('empty')
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child._properties = tuple(properties)
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callback, callback_params = master.impl_get_callback()
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if callback is not None and callback_params != {}:
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for callbacks in callback_params.values():
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for callbk in callbacks:
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if isinstance(callbk, tuple):
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if callbk[0] in slaves:
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raise ValueError(_("callback of master's option shall "
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"not refered a slave's ones"))
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#everything is ok, store references
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for child in children:
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child._master_slaves = weakref.ref(self)
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master._add_dependency(self)
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def is_master(self, opt):
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master = self._children[0][0]
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return opt.impl_getname() == master or (opt.impl_is_dynsymlinkoption() and
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opt._opt.impl_getname() == master)
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def getmaster(self, opt):
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master = self._children[1][0]
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if opt is not None and opt.impl_is_dynsymlinkoption():
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suffix = opt.impl_getsuffix()
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name = master.impl_getname() + suffix
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base_path = opt._dyn.split('.')[0] + '.'
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path = base_path + name
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master = master._impl_to_dyn(name, path)
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return master
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def getslaves(self, opt):
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if opt.impl_is_dynsymlinkoption():
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for slave in self._children[1][1:]:
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suffix = opt.impl_getsuffix()
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name = slave.impl_getname() + suffix
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base_path = opt._dyn.split('.')[0] + '.'
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path = base_path + name
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yield slave._impl_to_dyn(name, path)
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else:
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for slave in self._children[1][1:]:
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yield slave
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def in_same_group(self, opt):
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if opt.impl_is_dynsymlinkoption():
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c_opt = opt._opt
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else:
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c_opt = opt
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return c_opt in self._children[1]
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def reset(self,
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opt,
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values,
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setting_properties,
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_commit=True,
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force_permissive=False):
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for slave in self.getslaves(opt):
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slave_path = slave.impl_getpath(values._getcontext())
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values.reset(slave,
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slave_path,
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setting_properties,
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validate=False,
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_commit=_commit,
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force_permissive=force_permissive)
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def pop(self,
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opt,
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path,
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values,
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index,
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setting_properties,
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force_permissive=False):
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for slave in self.getslaves(opt):
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slave_path = slave.impl_getpath(values._getcontext())
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slavelen = values._p_.get_max_length(slave_path)
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if not values.is_default_owner(slave,
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slave_path,
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setting_properties,
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validate_meta=False,
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index=index,
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force_permissive=force_permissive):
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#FIXME # just for raise if needed
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#multi = values.get_cached_value(slave,
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# validate=False,
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# validate_properties=False,
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# )
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#if isinstance(multi, Exception):
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# raise multi
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if slavelen > index:
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values._p_.resetvalue_index(slave_path,
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index)
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if slavelen > index + 1:
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for idx in range(index + 1, slavelen):
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values._p_.reduce_index(slave_path,
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idx)
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def getitem(self,
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values,
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opt,
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path,
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validate,
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force_permissive,
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trusted_cached_properties,
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validate_properties,
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setting_properties=undefined,
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self_properties=undefined,
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index=None,
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check_frozen=False):
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if self.is_master(opt):
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return self._getmaster(values,
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opt,
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path,
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validate,
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force_permissive,
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validate_properties,
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self_properties,
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index,
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setting_properties,
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check_frozen)
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else:
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return self._getslave(values,
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opt,
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path,
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validate,
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force_permissive,
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trusted_cached_properties,
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validate_properties,
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setting_properties,
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self_properties,
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index,
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check_frozen)
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def _getmaster(self,
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values,
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opt,
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path,
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validate,
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force_permissive,
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validate_properties,
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self_properties,
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index,
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setting_properties,
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check_frozen):
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return values.get_cached_value(opt,
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path=path,
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validate=validate,
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force_permissive=force_permissive,
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self_properties=self_properties,
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index=index,
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setting_properties=setting_properties)
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def _getslave(self, values, opt, path, validate, force_permissive,
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trusted_cached_properties, validate_properties, setting_properties,
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self_properties, index, check_frozen):
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"""
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if master has length 0:
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return []
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if master has length bigger than 0:
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if default owner:
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if has callback:
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if return a list:
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list same length as master: return list
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list is smaller than master: return list + None
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list is greater than master: raise SlaveError
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if has default value:
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list same length as master: return list
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list is smaller than master: return list + None
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list is greater than master: raise SlaveError
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if has default_multi value:
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return default_multi * master's length
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if has value:
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list same length as master: return list
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list is smaller than master: return list + None
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list is greater than master: raise SlaveError
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"""
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master = self.getmaster(opt)
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context = values._getcontext()
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masterp = master.impl_getpath(context)
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try:
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mastervalue = values.get_cached_value(master,
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path=masterp,
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validate=validate,
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force_permissive=force_permissive,
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validate_properties=validate_properties,
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self_properties=self_properties,
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from_masterslave=True,
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setting_properties=setting_properties,
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check_frozen=check_frozen)
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except PropertiesOptionError as mastervalue:
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mastervalue.set_orig_opt(opt)
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raise mastervalue
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masterlen = len(mastervalue)
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#self._master_is_meta = values._is_meta(master, masterp, force_permissive=force_permissive)
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multi = list() # values._get_multi(opt, path)
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if validate_properties:
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props = context.cfgimpl_get_settings().validate_properties(opt, False,
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check_frozen,
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value=multi,
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path=path,
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force_permissive=force_permissive,
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setting_properties=setting_properties)
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if props:
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return props
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#FIXME shouldn't have index!!!
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|
if index is None:
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indexes = range(0, masterlen)
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|
else:
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indexes = [index]
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for idx in indexes:
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|
try:
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value = values.get_cached_value(opt,
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|
path,
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|
validate,
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|
force_permissive,
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trusted_cached_properties,
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validate_properties,
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index=idx,
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# not self_properties,
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# depends to index
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#self_properties=self_properties,
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setting_properties=setting_properties,
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from_masterslave=True,
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check_frozen=check_frozen)
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|
except PropertiesOptionError as perr:
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||||||
|
err = perr
|
||||||
|
if index is None:
|
||||||
|
multi.append(err)
|
||||||
|
else:
|
||||||
|
multi = err
|
||||||
|
if index is None:
|
||||||
|
multi.append(value)
|
||||||
|
else:
|
||||||
|
multi = value
|
||||||
|
return multi
|
||||||
|
|
||||||
|
def validate(self,
|
||||||
|
values,
|
||||||
|
opt,
|
||||||
|
index,
|
||||||
|
path,
|
||||||
|
setitem):
|
||||||
|
if self.is_master(opt):
|
||||||
|
#for regen slave path
|
||||||
|
base_path = '.'.join(path.split('.')[:-1]) + '.'
|
||||||
|
for slave in self.getslaves(opt):
|
||||||
|
slave_path = base_path + slave.impl_getname()
|
||||||
|
slavelen = values._p_.get_max_length(slave_path)
|
||||||
|
self.validate_slave_length(index,
|
||||||
|
slavelen,
|
||||||
|
slave.impl_getname(),
|
||||||
|
opt)
|
||||||
|
else:
|
||||||
|
val_len = self.get_length(values)
|
||||||
|
if isinstance(val_len, Exception):
|
||||||
|
return val_len
|
||||||
|
self.validate_slave_length(val_len,
|
||||||
|
index,
|
||||||
|
opt.impl_getname(),
|
||||||
|
opt,
|
||||||
|
setitem=setitem)
|
||||||
|
|
||||||
|
def get_length(self,
|
||||||
|
values,
|
||||||
|
validate=True,
|
||||||
|
force_permissive=False,
|
||||||
|
master=None,
|
||||||
|
masterp=None,
|
||||||
|
setting_properties=undefined):
|
||||||
|
"""get master len with slave option"""
|
||||||
|
if master is None:
|
||||||
|
master = self.getmaster(None)
|
||||||
|
if masterp is None:
|
||||||
|
masterp = master.impl_getpath(values._getcontext())
|
||||||
|
value = self._getmaster(values,
|
||||||
|
master,
|
||||||
|
masterp,
|
||||||
|
validate,
|
||||||
|
force_permissive,
|
||||||
|
validate,
|
||||||
|
undefined,
|
||||||
|
None,
|
||||||
|
setting_properties,
|
||||||
|
False)
|
||||||
|
if isinstance(value, Exception):
|
||||||
|
return value
|
||||||
|
return len(value)
|
||||||
|
|
||||||
|
def validate_slave_length(self,
|
||||||
|
masterlen,
|
||||||
|
valuelen,
|
||||||
|
name,
|
||||||
|
opt,
|
||||||
|
setitem=False):
|
||||||
|
if valuelen > masterlen or (valuelen < masterlen and setitem):
|
||||||
|
if debug: # pragma: no cover
|
||||||
|
log.debug('validate_slave_length: masterlen: {0}, valuelen: {1}, '
|
||||||
|
'setitem: {2}'.format(masterlen, valuelen, setitem))
|
||||||
|
if not opt.impl_is_master_slaves('master'):
|
||||||
|
opt = self.getmaster(opt)
|
||||||
|
raise SlaveError(_("invalid len for the slave: {0}"
|
||||||
|
" which has {1} as master").format(
|
||||||
|
name, opt.impl_getname()))
|
||||||
|
|
||||||
|
def reset_cache(self,
|
||||||
|
opt,
|
||||||
|
path,
|
||||||
|
obj,
|
||||||
|
type_,
|
||||||
|
resetted_opts):
|
||||||
|
context = obj._getcontext()
|
||||||
|
#FIXME pb avec dyn, devrait etre une option
|
||||||
|
mopt = self.getmaster(None)
|
||||||
|
mpath = mopt.impl_getpath(context)
|
||||||
|
mopt.reset_cache(mopt,
|
||||||
|
mpath,
|
||||||
|
obj,
|
||||||
|
type_,
|
||||||
|
resetted_opts)
|
||||||
|
for slave in self.getslaves(mopt):
|
||||||
|
spath = slave.impl_getpath(context)
|
||||||
|
slave.reset_cache(slave,
|
||||||
|
spath,
|
||||||
|
obj,
|
||||||
|
type_,
|
||||||
|
resetted_opts)
|
||||||
|
|
||||||
|
def impl_getchild(self,
|
||||||
|
name,
|
||||||
|
setting_properties,
|
||||||
|
context=undefined,
|
||||||
|
dyn=True):
|
||||||
|
return super(MasterSlaves, self).impl_getchild(name,
|
||||||
|
setting_properties,
|
||||||
|
context,
|
||||||
|
dyn)
|
||||||
|
|
||||||
|
def impl_validate(self,
|
||||||
|
context,
|
||||||
|
force_permissive,
|
||||||
|
setting_properties,
|
||||||
|
masterlen=None,
|
||||||
|
slavelen=None,
|
||||||
|
opt=None,
|
||||||
|
setitem=False):
|
||||||
|
values = context.cfgimpl_get_values()
|
||||||
|
if masterlen is None:
|
||||||
|
master = self.getmaster(opt)
|
||||||
|
masterp = master.impl_getpath(context)
|
||||||
|
|
||||||
|
mastervalue = values.get_cached_value(master, path=masterp,
|
||||||
|
force_permissive=force_permissive,
|
||||||
|
setting_properties=setting_properties)
|
||||||
|
if isinstance(mastervalue, Exception):
|
||||||
|
return mastervalue
|
||||||
|
masterlen = len(mastervalue)
|
||||||
|
else:
|
||||||
|
master = opt
|
||||||
|
if slavelen is not None:
|
||||||
|
self.validate_slave_length(masterlen, slavelen, opt.impl_getname(), master, setitem=setitem)
|
||||||
|
else:
|
||||||
|
for slave in self.getslaves(master):
|
||||||
|
slave_path = slave.impl_getpath(context)
|
||||||
|
slavelen = values._p_.get_max_length(slave_path)
|
||||||
|
self.validate_slave_length(masterlen, slavelen, slave.impl_getname(), master)
|
||||||
|
|
||||||
|
def impl_validate_value(self,
|
||||||
|
option,
|
||||||
|
value,
|
||||||
|
context):
|
||||||
|
if option.impl_is_master_slaves('master') and isinstance(value, list):
|
||||||
|
if len(value) < context._impl_length:
|
||||||
|
return ValueError(_('cannot reduce length of master "{}"'
|
||||||
|
'').format(option.impl_get_display_name()))
|
||||||
|
|
|
||||||
|
|
@ -19,25 +19,14 @@
|
||||||
# the whole pypy projet is under MIT licence
|
# the whole pypy projet is under MIT licence
|
||||||
# ____________________________________________________________
|
# ____________________________________________________________
|
||||||
from copy import copy
|
from copy import copy
|
||||||
import re
|
|
||||||
import weakref
|
|
||||||
|
|
||||||
|
|
||||||
from ..i18n import _
|
from ..i18n import _
|
||||||
from ..setting import groups, undefined, owners, log, debug
|
from ..setting import groups, undefined, owners
|
||||||
from .baseoption import BaseOption
|
from .baseoption import BaseOption
|
||||||
from .option import Option, ALLOWED_CONST_LIST
|
from .option import ALLOWED_CONST_LIST
|
||||||
#from . import MasterSlaves
|
from .syndynoptiondescription import SynDynOptionDescription
|
||||||
from ..error import ConfigError, ConflictError, SlaveError, PropertiesOptionError
|
from ..error import ConfigError, ConflictError
|
||||||
from ..autolib import carry_out_calculation
|
|
||||||
|
|
||||||
|
|
||||||
NAME_REGEXP = re.compile(r'^[a-zA-Z\d\-_]*$')
|
|
||||||
|
|
||||||
import sys
|
|
||||||
if sys.version_info[0] >= 3: # pragma: no cover
|
|
||||||
xrange = range
|
|
||||||
del(sys)
|
|
||||||
|
|
||||||
|
|
||||||
class CacheOptionDescription(BaseOption):
|
class CacheOptionDescription(BaseOption):
|
||||||
|
|
@ -138,7 +127,7 @@ class CacheOptionDescription(BaseOption):
|
||||||
require_opt.impl_getname(), option.impl_getname()))
|
require_opt.impl_getname(), option.impl_getname()))
|
||||||
if init:
|
if init:
|
||||||
if len(cache_option) != len(set(cache_option)):
|
if len(cache_option) != len(set(cache_option)):
|
||||||
for idx in xrange(1, len(cache_option) + 1):
|
for idx in range(1, len(cache_option) + 1):
|
||||||
opt = cache_option.pop(0)
|
opt = cache_option.pop(0)
|
||||||
if opt in cache_option:
|
if opt in cache_option:
|
||||||
raise ConflictError(_('duplicate option: {0}').format(opt))
|
raise ConflictError(_('duplicate option: {0}').format(opt))
|
||||||
|
|
@ -234,7 +223,7 @@ class OptionDescriptionWalk(CacheOptionDescription):
|
||||||
dynopt):
|
dynopt):
|
||||||
found = False
|
found = False
|
||||||
spath = path.split('.')
|
spath = path.split('.')
|
||||||
for length in xrange(1, len(spath)):
|
for length in range(1, len(spath)):
|
||||||
subpath = '.'.join(spath[0:length])
|
subpath = '.'.join(spath[0:length])
|
||||||
subopt = self.impl_get_opt_by_path(subpath)
|
subopt = self.impl_get_opt_by_path(subpath)
|
||||||
if dynopt == subopt:
|
if dynopt == subopt:
|
||||||
|
|
@ -243,7 +232,7 @@ class OptionDescriptionWalk(CacheOptionDescription):
|
||||||
if not found: # pragma: no cover
|
if not found: # pragma: no cover
|
||||||
raise ConfigError(_('cannot find dynpath'))
|
raise ConfigError(_('cannot find dynpath'))
|
||||||
subpath = subpath + suffix
|
subpath = subpath + suffix
|
||||||
for slength in xrange(length, len(spath)):
|
for slength in range(length, len(spath)):
|
||||||
subpath = subpath + '.' + spath[slength] + suffix
|
subpath = subpath + '.' + spath[slength] + suffix
|
||||||
return subpath
|
return subpath
|
||||||
|
|
||||||
|
|
@ -445,7 +434,7 @@ class OptionDescription(OptionDescriptionWalk):
|
||||||
for child in children:
|
for child in children:
|
||||||
name = child.impl_getname()
|
name = child.impl_getname()
|
||||||
child_names.append(name)
|
child_names.append(name)
|
||||||
if isinstance(child, DynOptionDescription):
|
if child.impl_is_dynoptiondescription():
|
||||||
dynopt_names.append(name)
|
dynopt_names.append(name)
|
||||||
|
|
||||||
#better performance like this
|
#better performance like this
|
||||||
|
|
@ -503,536 +492,3 @@ class OptionDescription(OptionDescriptionWalk):
|
||||||
value,
|
value,
|
||||||
context):
|
context):
|
||||||
pass
|
pass
|
||||||
|
|
||||||
|
|
||||||
class DynOptionDescription(OptionDescription):
|
|
||||||
|
|
||||||
def __init__(self,
|
|
||||||
name,
|
|
||||||
doc,
|
|
||||||
children,
|
|
||||||
requires=None,
|
|
||||||
properties=None,
|
|
||||||
callback=None,
|
|
||||||
callback_params=None):
|
|
||||||
|
|
||||||
super(DynOptionDescription, self).__init__(name,
|
|
||||||
doc,
|
|
||||||
children,
|
|
||||||
requires,
|
|
||||||
properties)
|
|
||||||
# check children + set relation to this dynoptiondescription
|
|
||||||
for child in children:
|
|
||||||
if isinstance(child, OptionDescription):
|
|
||||||
if child.impl_get_group_type() != groups.master:
|
|
||||||
raise ConfigError(_('cannot set optiondescription in a '
|
|
||||||
'dynoptiondescription'))
|
|
||||||
for chld in child.impl_getchildren(setting_properties=undefined):
|
|
||||||
chld._impl_setsubdyn(self)
|
|
||||||
if child.impl_is_symlinkoption():
|
|
||||||
raise ConfigError(_('cannot set symlinkoption in a '
|
|
||||||
'dynoptiondescription'))
|
|
||||||
child._impl_setsubdyn(self)
|
|
||||||
# add callback
|
|
||||||
self.impl_set_callback(callback,
|
|
||||||
callback_params)
|
|
||||||
|
|
||||||
def _validate_callback(self,
|
|
||||||
callback,
|
|
||||||
callback_params):
|
|
||||||
if callback is None:
|
|
||||||
raise ConfigError(_('callback is mandatory for the dynoptiondescription "{}"'
|
|
||||||
'').format(self.impl_get_display_name()))
|
|
||||||
|
|
||||||
def _impl_get_suffixes(self,
|
|
||||||
context,
|
|
||||||
setting_properties):
|
|
||||||
callback, callback_params = self.impl_get_callback()
|
|
||||||
values = carry_out_calculation(self,
|
|
||||||
context=context,
|
|
||||||
callback=callback,
|
|
||||||
callback_params=callback_params,
|
|
||||||
setting_properties=setting_properties)
|
|
||||||
if not isinstance(values, list):
|
|
||||||
raise ValueError(_('invalid suffix "{}" for option "{}", must be a list'
|
|
||||||
'').format(values,
|
|
||||||
self.impl_get_display_name()))
|
|
||||||
if len(values) > len(set(values)):
|
|
||||||
raise ValueError(_('DynOptionDescription callback return not unique value'))
|
|
||||||
for val in values:
|
|
||||||
if not isinstance(val, str) or re.match(NAME_REGEXP, val) is None:
|
|
||||||
raise ValueError(_('invalid suffix "{}" for option "{}"'
|
|
||||||
'').format(val,
|
|
||||||
self.impl_get_display_name()))
|
|
||||||
return values
|
|
||||||
|
|
||||||
|
|
||||||
class SynDynOptionDescription(object):
|
|
||||||
__slots__ = ('_opt',
|
|
||||||
'_name',
|
|
||||||
'_suffix')
|
|
||||||
|
|
||||||
def __init__(self,
|
|
||||||
opt,
|
|
||||||
name,
|
|
||||||
suffix):
|
|
||||||
|
|
||||||
self._opt = opt
|
|
||||||
self._name = name
|
|
||||||
self._suffix = suffix
|
|
||||||
|
|
||||||
def __getattr__(self, name):
|
|
||||||
return getattr(self._opt, name)
|
|
||||||
|
|
||||||
def impl_getchild(self,
|
|
||||||
name,
|
|
||||||
setting_properties,
|
|
||||||
context):
|
|
||||||
if name.endswith(self._suffix):
|
|
||||||
oname = name[:-len(self._suffix)]
|
|
||||||
child = self._children[1][self._children[0].index(oname)]
|
|
||||||
return self._impl_get_dynchild(child,
|
|
||||||
self._suffix)
|
|
||||||
raise AttributeError(_('unknown Option {0} '
|
|
||||||
'in SynDynOptionDescription {1}'
|
|
||||||
'').format(name, self.impl_getname()))
|
|
||||||
|
|
||||||
def impl_getname(self):
|
|
||||||
return self._name
|
|
||||||
|
|
||||||
def impl_getchildren(self,
|
|
||||||
setting_properties,
|
|
||||||
dyn=True,
|
|
||||||
context=undefined):
|
|
||||||
children = []
|
|
||||||
for child in self._opt.impl_getchildren(setting_properties):
|
|
||||||
yield(self._opt._impl_get_dynchild(child,
|
|
||||||
self._suffix))
|
|
||||||
|
|
||||||
def impl_getpath(self, context):
|
|
||||||
path = self.impl_getopt().impl_getpath(context).split('.')
|
|
||||||
path[-1] += self._suffix
|
|
||||||
path.append(self._name)
|
|
||||||
return '.'.join(path)
|
|
||||||
|
|
||||||
def impl_getopt(self):
|
|
||||||
return self._opt
|
|
||||||
|
|
||||||
|
|
||||||
class MasterSlaves(OptionDescription):
|
|
||||||
__slots__ = ('master', 'slaves')
|
|
||||||
|
|
||||||
def __init__(self,
|
|
||||||
name,
|
|
||||||
doc,
|
|
||||||
children,
|
|
||||||
requires=None,
|
|
||||||
properties=None):
|
|
||||||
|
|
||||||
super(MasterSlaves, self).__init__(name,
|
|
||||||
doc,
|
|
||||||
children,
|
|
||||||
requires=requires,
|
|
||||||
properties=properties)
|
|
||||||
self._group_type = groups.master
|
|
||||||
slaves = []
|
|
||||||
master = children[0]
|
|
||||||
if not children:
|
|
||||||
raise ValueError(_('children is mandatory in masterslaves "{}"').format(name))
|
|
||||||
for child in children[1:]:
|
|
||||||
if child.impl_getdefault() != []:
|
|
||||||
raise ValueError(_("not allowed default value for option {0} "
|
|
||||||
"in master/slave object {1}").format(child.impl_getname(),
|
|
||||||
name))
|
|
||||||
slaves.append(child)
|
|
||||||
child._add_dependency(self)
|
|
||||||
for idx, child in enumerate(children):
|
|
||||||
if child.impl_is_symlinkoption(): # pragma: optional cover
|
|
||||||
raise ValueError(_("master group {0} shall not have "
|
|
||||||
"a symlinkoption").format(self.impl_getname()))
|
|
||||||
if not isinstance(child, Option): # pragma: optional cover
|
|
||||||
raise ValueError(_("master group {0} shall not have "
|
|
||||||
"a subgroup").format(self.impl_getname()))
|
|
||||||
if not child.impl_is_multi(): # pragma: optional cover
|
|
||||||
raise ValueError(_("not allowed option {0} "
|
|
||||||
"in group {1}"
|
|
||||||
": this option is not a multi"
|
|
||||||
"").format(child.impl_getname(), self.impl_getname()))
|
|
||||||
# no empty property for save
|
|
||||||
if idx != 0:
|
|
||||||
properties = list(child._properties)
|
|
||||||
properties.remove('empty')
|
|
||||||
child._properties = tuple(properties)
|
|
||||||
callback, callback_params = master.impl_get_callback()
|
|
||||||
if callback is not None and callback_params != {}:
|
|
||||||
for callbacks in callback_params.values():
|
|
||||||
for callbk in callbacks:
|
|
||||||
if isinstance(callbk, tuple):
|
|
||||||
if callbk[0] in slaves:
|
|
||||||
raise ValueError(_("callback of master's option shall "
|
|
||||||
"not refered a slave's ones"))
|
|
||||||
#everything is ok, store references
|
|
||||||
for child in children:
|
|
||||||
child._master_slaves = weakref.ref(self)
|
|
||||||
master._add_dependency(self)
|
|
||||||
|
|
||||||
def is_master(self, opt):
|
|
||||||
master = self._children[0][0]
|
|
||||||
return opt.impl_getname() == master or (opt.impl_is_dynsymlinkoption() and
|
|
||||||
opt._opt.impl_getname() == master)
|
|
||||||
|
|
||||||
def getmaster(self, opt):
|
|
||||||
master = self._children[1][0]
|
|
||||||
if opt is not None and opt.impl_is_dynsymlinkoption():
|
|
||||||
suffix = opt.impl_getsuffix()
|
|
||||||
name = master.impl_getname() + suffix
|
|
||||||
base_path = opt._dyn.split('.')[0] + '.'
|
|
||||||
path = base_path + name
|
|
||||||
master = master._impl_to_dyn(name, path)
|
|
||||||
return master
|
|
||||||
|
|
||||||
def getslaves(self, opt):
|
|
||||||
if opt.impl_is_dynsymlinkoption():
|
|
||||||
for slave in self._children[1][1:]:
|
|
||||||
suffix = opt.impl_getsuffix()
|
|
||||||
name = slave.impl_getname() + suffix
|
|
||||||
base_path = opt._dyn.split('.')[0] + '.'
|
|
||||||
path = base_path + name
|
|
||||||
yield slave._impl_to_dyn(name, path)
|
|
||||||
else:
|
|
||||||
for slave in self._children[1][1:]:
|
|
||||||
yield slave
|
|
||||||
|
|
||||||
def in_same_group(self, opt):
|
|
||||||
if opt.impl_is_dynsymlinkoption():
|
|
||||||
c_opt = opt._opt
|
|
||||||
else:
|
|
||||||
c_opt = opt
|
|
||||||
return c_opt in self._children[1]
|
|
||||||
|
|
||||||
def reset(self,
|
|
||||||
opt,
|
|
||||||
values,
|
|
||||||
setting_properties,
|
|
||||||
_commit=True,
|
|
||||||
force_permissive=False):
|
|
||||||
|
|
||||||
for slave in self.getslaves(opt):
|
|
||||||
slave_path = slave.impl_getpath(values._getcontext())
|
|
||||||
values.reset(slave,
|
|
||||||
slave_path,
|
|
||||||
setting_properties,
|
|
||||||
validate=False,
|
|
||||||
_commit=_commit,
|
|
||||||
force_permissive=force_permissive)
|
|
||||||
|
|
||||||
def pop(self,
|
|
||||||
opt,
|
|
||||||
path,
|
|
||||||
values,
|
|
||||||
index,
|
|
||||||
setting_properties,
|
|
||||||
force_permissive=False):
|
|
||||||
|
|
||||||
for slave in self.getslaves(opt):
|
|
||||||
slave_path = slave.impl_getpath(values._getcontext())
|
|
||||||
slavelen = values._p_.get_max_length(slave_path)
|
|
||||||
if not values.is_default_owner(slave,
|
|
||||||
slave_path,
|
|
||||||
setting_properties,
|
|
||||||
validate_meta=False,
|
|
||||||
index=index,
|
|
||||||
force_permissive=force_permissive):
|
|
||||||
#FIXME # just for raise if needed
|
|
||||||
#multi = values.get_cached_value(slave,
|
|
||||||
# validate=False,
|
|
||||||
# validate_properties=False,
|
|
||||||
# )
|
|
||||||
#if isinstance(multi, Exception):
|
|
||||||
# raise multi
|
|
||||||
if slavelen > index:
|
|
||||||
values._p_.resetvalue_index(slave_path,
|
|
||||||
index)
|
|
||||||
if slavelen > index + 1:
|
|
||||||
for idx in xrange(index + 1, slavelen):
|
|
||||||
values._p_.reduce_index(slave_path,
|
|
||||||
idx)
|
|
||||||
|
|
||||||
|
|
||||||
def getitem(self,
|
|
||||||
values,
|
|
||||||
opt,
|
|
||||||
path,
|
|
||||||
validate,
|
|
||||||
force_permissive,
|
|
||||||
trusted_cached_properties,
|
|
||||||
validate_properties,
|
|
||||||
setting_properties=undefined,
|
|
||||||
self_properties=undefined,
|
|
||||||
index=None,
|
|
||||||
check_frozen=False):
|
|
||||||
if self.is_master(opt):
|
|
||||||
return self._getmaster(values,
|
|
||||||
opt,
|
|
||||||
path,
|
|
||||||
validate,
|
|
||||||
force_permissive,
|
|
||||||
validate_properties,
|
|
||||||
self_properties,
|
|
||||||
index,
|
|
||||||
setting_properties,
|
|
||||||
check_frozen)
|
|
||||||
else:
|
|
||||||
return self._getslave(values,
|
|
||||||
opt,
|
|
||||||
path,
|
|
||||||
validate,
|
|
||||||
force_permissive,
|
|
||||||
trusted_cached_properties,
|
|
||||||
validate_properties,
|
|
||||||
setting_properties,
|
|
||||||
self_properties,
|
|
||||||
index,
|
|
||||||
check_frozen)
|
|
||||||
|
|
||||||
def _getmaster(self,
|
|
||||||
values,
|
|
||||||
opt,
|
|
||||||
path,
|
|
||||||
validate,
|
|
||||||
force_permissive,
|
|
||||||
validate_properties,
|
|
||||||
self_properties,
|
|
||||||
index,
|
|
||||||
setting_properties,
|
|
||||||
check_frozen):
|
|
||||||
return values.get_cached_value(opt,
|
|
||||||
path=path,
|
|
||||||
validate=validate,
|
|
||||||
force_permissive=force_permissive,
|
|
||||||
self_properties=self_properties,
|
|
||||||
index=index,
|
|
||||||
setting_properties=setting_properties)
|
|
||||||
|
|
||||||
def _getslave(self, values, opt, path, validate, force_permissive,
|
|
||||||
trusted_cached_properties, validate_properties, setting_properties,
|
|
||||||
self_properties, index, check_frozen):
|
|
||||||
"""
|
|
||||||
if master has length 0:
|
|
||||||
return []
|
|
||||||
if master has length bigger than 0:
|
|
||||||
if default owner:
|
|
||||||
if has callback:
|
|
||||||
if return a list:
|
|
||||||
list same length as master: return list
|
|
||||||
list is smaller than master: return list + None
|
|
||||||
list is greater than master: raise SlaveError
|
|
||||||
if has default value:
|
|
||||||
list same length as master: return list
|
|
||||||
list is smaller than master: return list + None
|
|
||||||
list is greater than master: raise SlaveError
|
|
||||||
if has default_multi value:
|
|
||||||
return default_multi * master's length
|
|
||||||
if has value:
|
|
||||||
list same length as master: return list
|
|
||||||
list is smaller than master: return list + None
|
|
||||||
list is greater than master: raise SlaveError
|
|
||||||
"""
|
|
||||||
master = self.getmaster(opt)
|
|
||||||
context = values._getcontext()
|
|
||||||
masterp = master.impl_getpath(context)
|
|
||||||
try:
|
|
||||||
mastervalue = values.get_cached_value(master,
|
|
||||||
path=masterp,
|
|
||||||
validate=validate,
|
|
||||||
force_permissive=force_permissive,
|
|
||||||
validate_properties=validate_properties,
|
|
||||||
self_properties=self_properties,
|
|
||||||
from_masterslave=True,
|
|
||||||
setting_properties=setting_properties,
|
|
||||||
check_frozen=check_frozen)
|
|
||||||
except PropertiesOptionError as mastervalue:
|
|
||||||
mastervalue.set_orig_opt(opt)
|
|
||||||
raise mastervalue
|
|
||||||
masterlen = len(mastervalue)
|
|
||||||
#self._master_is_meta = values._is_meta(master, masterp, force_permissive=force_permissive)
|
|
||||||
multi = list() # values._get_multi(opt, path)
|
|
||||||
if validate_properties:
|
|
||||||
props = context.cfgimpl_get_settings().validate_properties(opt, False,
|
|
||||||
check_frozen,
|
|
||||||
value=multi,
|
|
||||||
path=path,
|
|
||||||
force_permissive=force_permissive,
|
|
||||||
setting_properties=setting_properties)
|
|
||||||
if props:
|
|
||||||
return props
|
|
||||||
#FIXME shouldn't have index!!!
|
|
||||||
if index is None:
|
|
||||||
indexes = xrange(0, masterlen)
|
|
||||||
else:
|
|
||||||
indexes = [index]
|
|
||||||
for idx in indexes:
|
|
||||||
try:
|
|
||||||
value = values.get_cached_value(opt,
|
|
||||||
path,
|
|
||||||
validate,
|
|
||||||
force_permissive,
|
|
||||||
trusted_cached_properties,
|
|
||||||
validate_properties,
|
|
||||||
index=idx,
|
|
||||||
# not self_properties,
|
|
||||||
# depends to index
|
|
||||||
#self_properties=self_properties,
|
|
||||||
setting_properties=setting_properties,
|
|
||||||
from_masterslave=True,
|
|
||||||
check_frozen=check_frozen)
|
|
||||||
except PropertiesOptionError as perr:
|
|
||||||
err = perr
|
|
||||||
if index is None:
|
|
||||||
multi.append(err)
|
|
||||||
else:
|
|
||||||
multi = err
|
|
||||||
if index is None:
|
|
||||||
multi.append(value)
|
|
||||||
else:
|
|
||||||
multi = value
|
|
||||||
return multi
|
|
||||||
|
|
||||||
def validate(self,
|
|
||||||
values,
|
|
||||||
opt,
|
|
||||||
index,
|
|
||||||
path,
|
|
||||||
setitem):
|
|
||||||
if self.is_master(opt):
|
|
||||||
#for regen slave path
|
|
||||||
base_path = '.'.join(path.split('.')[:-1]) + '.'
|
|
||||||
for slave in self.getslaves(opt):
|
|
||||||
slave_path = base_path + slave.impl_getname()
|
|
||||||
slavelen = values._p_.get_max_length(slave_path)
|
|
||||||
self.validate_slave_length(index,
|
|
||||||
slavelen,
|
|
||||||
slave.impl_getname(),
|
|
||||||
opt)
|
|
||||||
else:
|
|
||||||
val_len = self.get_length(values)
|
|
||||||
if isinstance(val_len, Exception):
|
|
||||||
return val_len
|
|
||||||
self.validate_slave_length(val_len,
|
|
||||||
index,
|
|
||||||
opt.impl_getname(),
|
|
||||||
opt,
|
|
||||||
setitem=setitem)
|
|
||||||
|
|
||||||
def get_length(self,
|
|
||||||
values,
|
|
||||||
validate=True,
|
|
||||||
force_permissive=False,
|
|
||||||
master=None,
|
|
||||||
masterp=None,
|
|
||||||
setting_properties=undefined):
|
|
||||||
"""get master len with slave option"""
|
|
||||||
if master is None:
|
|
||||||
master = self.getmaster(None)
|
|
||||||
if masterp is None:
|
|
||||||
masterp = master.impl_getpath(values._getcontext())
|
|
||||||
value = self._getmaster(values,
|
|
||||||
master,
|
|
||||||
masterp,
|
|
||||||
validate,
|
|
||||||
force_permissive,
|
|
||||||
validate,
|
|
||||||
undefined,
|
|
||||||
None,
|
|
||||||
setting_properties,
|
|
||||||
False)
|
|
||||||
if isinstance(value, Exception):
|
|
||||||
return value
|
|
||||||
return len(value)
|
|
||||||
|
|
||||||
def validate_slave_length(self,
|
|
||||||
masterlen,
|
|
||||||
valuelen,
|
|
||||||
name,
|
|
||||||
opt,
|
|
||||||
setitem=False):
|
|
||||||
if valuelen > masterlen or (valuelen < masterlen and setitem):
|
|
||||||
if debug: # pragma: no cover
|
|
||||||
log.debug('validate_slave_length: masterlen: {0}, valuelen: {1}, '
|
|
||||||
'setitem: {2}'.format(masterlen, valuelen, setitem))
|
|
||||||
if not opt.impl_is_master_slaves('master'):
|
|
||||||
opt = self.getmaster(opt)
|
|
||||||
raise SlaveError(_("invalid len for the slave: {0}"
|
|
||||||
" which has {1} as master").format(
|
|
||||||
name, opt.impl_getname()))
|
|
||||||
|
|
||||||
def reset_cache(self,
|
|
||||||
opt,
|
|
||||||
path,
|
|
||||||
obj,
|
|
||||||
type_,
|
|
||||||
resetted_opts):
|
|
||||||
context = obj._getcontext()
|
|
||||||
#FIXME pb avec dyn, devrait etre une option
|
|
||||||
mopt = self.getmaster(None)
|
|
||||||
mpath = mopt.impl_getpath(context)
|
|
||||||
mopt.reset_cache(mopt,
|
|
||||||
mpath,
|
|
||||||
obj,
|
|
||||||
type_,
|
|
||||||
resetted_opts)
|
|
||||||
for slave in self.getslaves(mopt):
|
|
||||||
spath = slave.impl_getpath(context)
|
|
||||||
slave.reset_cache(slave,
|
|
||||||
spath,
|
|
||||||
obj,
|
|
||||||
type_,
|
|
||||||
resetted_opts)
|
|
||||||
|
|
||||||
def impl_getchild(self,
|
|
||||||
name,
|
|
||||||
setting_properties,
|
|
||||||
context=undefined,
|
|
||||||
dyn=True):
|
|
||||||
return super(MasterSlaves, self).impl_getchild(name,
|
|
||||||
setting_properties,
|
|
||||||
context,
|
|
||||||
dyn)
|
|
||||||
|
|
||||||
def impl_validate(self,
|
|
||||||
context,
|
|
||||||
force_permissive,
|
|
||||||
setting_properties,
|
|
||||||
masterlen=None,
|
|
||||||
slavelen=None,
|
|
||||||
opt=None,
|
|
||||||
setitem=False):
|
|
||||||
values = context.cfgimpl_get_values()
|
|
||||||
if masterlen is None:
|
|
||||||
master = self.getmaster(opt)
|
|
||||||
masterp = master.impl_getpath(context)
|
|
||||||
|
|
||||||
mastervalue = values.get_cached_value(master, path=masterp,
|
|
||||||
force_permissive=force_permissive,
|
|
||||||
setting_properties=setting_properties)
|
|
||||||
if isinstance(mastervalue, Exception):
|
|
||||||
return mastervalue
|
|
||||||
masterlen = len(mastervalue)
|
|
||||||
else:
|
|
||||||
master = opt
|
|
||||||
if slavelen is not None:
|
|
||||||
self.validate_slave_length(masterlen, slavelen, opt.impl_getname(), master, setitem=setitem)
|
|
||||||
else:
|
|
||||||
for slave in self.getslaves(master):
|
|
||||||
slave_path = slave.impl_getpath(context)
|
|
||||||
slavelen = values._p_.get_max_length(slave_path)
|
|
||||||
self.validate_slave_length(masterlen, slavelen, slave.impl_getname(), master)
|
|
||||||
|
|
||||||
def impl_validate_value(self,
|
|
||||||
option,
|
|
||||||
value,
|
|
||||||
context):
|
|
||||||
if option.impl_is_master_slaves('master') and isinstance(value, list):
|
|
||||||
if len(value) < context._impl_length:
|
|
||||||
return ValueError(_('cannot reduce length of master "{}"'
|
|
||||||
'').format(option.impl_get_display_name()))
|
|
||||||
|
|
|
||||||
74
tiramisu/option/syndynoptiondescription.py
Normal file
74
tiramisu/option/syndynoptiondescription.py
Normal file
|
|
@ -0,0 +1,74 @@
|
||||||
|
# -*- coding: utf-8 -*-
|
||||||
|
# Copyright (C) 2017 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 Lesser General Public License as published by the
|
||||||
|
# Free Software Foundation, either version 3 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 Lesser General Public License for more
|
||||||
|
# details.
|
||||||
|
#
|
||||||
|
# You should have received a copy of the GNU Lesser General Public License
|
||||||
|
# along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||||
|
#
|
||||||
|
# The original `Config` design model is unproudly borrowed from
|
||||||
|
# the rough pypy's guys: http://codespeak.net/svn/pypy/dist/pypy/config/
|
||||||
|
# the whole pypy projet is under MIT licence
|
||||||
|
# ____________________________________________________________
|
||||||
|
from ..i18n import _
|
||||||
|
from ..setting import undefined
|
||||||
|
|
||||||
|
|
||||||
|
class SynDynOptionDescription(object):
|
||||||
|
__slots__ = ('_opt',
|
||||||
|
'_name',
|
||||||
|
'_suffix')
|
||||||
|
|
||||||
|
def __init__(self,
|
||||||
|
opt,
|
||||||
|
name,
|
||||||
|
suffix):
|
||||||
|
|
||||||
|
self._opt = opt
|
||||||
|
self._name = name
|
||||||
|
self._suffix = suffix
|
||||||
|
|
||||||
|
def __getattr__(self, name):
|
||||||
|
return getattr(self._opt, name)
|
||||||
|
|
||||||
|
def impl_getchild(self,
|
||||||
|
name,
|
||||||
|
setting_properties,
|
||||||
|
context):
|
||||||
|
if name.endswith(self._suffix):
|
||||||
|
oname = name[:-len(self._suffix)]
|
||||||
|
child = self._children[1][self._children[0].index(oname)]
|
||||||
|
return self._impl_get_dynchild(child,
|
||||||
|
self._suffix)
|
||||||
|
raise AttributeError(_('unknown Option {0} '
|
||||||
|
'in SynDynOptionDescription {1}'
|
||||||
|
'').format(name, self.impl_getname()))
|
||||||
|
|
||||||
|
def impl_getname(self):
|
||||||
|
return self._name
|
||||||
|
|
||||||
|
def impl_getchildren(self,
|
||||||
|
setting_properties,
|
||||||
|
dyn=True,
|
||||||
|
context=undefined):
|
||||||
|
children = []
|
||||||
|
for child in self._opt.impl_getchildren(setting_properties):
|
||||||
|
yield(self._opt._impl_get_dynchild(child,
|
||||||
|
self._suffix))
|
||||||
|
|
||||||
|
def impl_getpath(self, context):
|
||||||
|
path = self.impl_getopt().impl_getpath(context).split('.')
|
||||||
|
path[-1] += self._suffix
|
||||||
|
path.append(self._name)
|
||||||
|
return '.'.join(path)
|
||||||
|
|
||||||
|
def impl_getopt(self):
|
||||||
|
return self._opt
|
||||||
Loading…
Reference in a new issue