use polymorphism
This commit is contained in:
parent
cde04d654a
commit
36cd79058f
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@ -143,12 +143,13 @@ def carry_out_calculation(option, config, callback, callback_params,
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one_is_multi = False
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# multi's option should have same value for all option
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len_multi = None
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for key, callbacks in callback_params.items():
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for callbk in callbacks:
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if isinstance(callbk, tuple):
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for callbacks in callback_params:
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key = callbacks.name
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for callbk in callbacks.params:
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if callbk.option is not None:
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# callbk is something link (opt, True|False)
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opt, force_permissive = callbk
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opt = callbk.get_option(config)
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force_permissive = callbk.force_permissive
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path = config.cfgimpl_get_description().impl_get_path_by_opt(
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opt)
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# get value
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@ -159,7 +160,7 @@ def carry_out_calculation(option, config, callback, callback_params,
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continue
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raise ConfigError(_('unable to carry out a calculation, '
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'option {0} has properties: {1} for: '
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'{2}').format(opt._name,
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'{2}').format(option.impl_getname(),
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err.proptype,
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option._name))
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@ -179,7 +180,7 @@ def carry_out_calculation(option, config, callback, callback_params,
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tcparams.setdefault(key, []).append((value, is_multi))
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else:
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# callbk is a value and not a multi
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tcparams.setdefault(key, []).append((callbk, False))
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tcparams.setdefault(key, []).append((callbk.value, False))
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# if one value is a multi, launch several time calculate
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# if index is set, return a value
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@ -191,7 +191,6 @@ class BaseOption(Base):
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__tablename__ = 'baseoption'
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id = Column(Integer, primary_key=True)
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_name = Column(String)
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_type = Column(PickleType)
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_informations = relationship('_Information')
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_default = Column(PickleType)
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_default_multi = Column(PickleType)
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@ -212,6 +211,11 @@ class BaseOption(Base):
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backref=backref('options', enable_typechecks=False))
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_choice_values = Column(PickleType)
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_choice_open_values = Column(Boolean)
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_type = Column(String(50))
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__mapper_args__ = {
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'polymorphic_identity': 'person',
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'polymorphic_on': _type
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}
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#FIXME devrait etre une table
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_optiondescription_group_type = Column(String)
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#__slots__ = ('_name', '_requires', '_properties', '_readonly',
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@ -226,7 +230,6 @@ class BaseOption(Base):
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if not valid_name(name):
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raise ValueError(_("invalid name: {0} for option").format(name))
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self._name = name
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self._type = self.__class__
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self.impl_set_information('doc', doc)
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requires = validate_requires_arg(requires, self._name)
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if requires is not None:
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@ -853,7 +856,9 @@ class ChoiceOption(Option):
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"""
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#__slots__ = ('_values', '_open_values')
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_opt_type = 'string'
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__mapper_args__ = {
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'polymorphic_identity': 'choice',
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}
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def __init__(self, name, doc, values, default=None, default_multi=None,
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requires=None, multi=False, callback=None,
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@ -895,8 +900,10 @@ class ChoiceOption(Option):
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class BoolOption(Option):
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"represents a choice between ``True`` and ``False``"
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__slots__ = tuple()
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_opt_type = 'bool'
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# __slots__ = tuple()
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__mapper_args__ = {
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'polymorphic_identity': 'bool',
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}
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def _validate(self, value):
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if not isinstance(value, bool):
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@ -905,8 +912,10 @@ class BoolOption(Option):
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class IntOption(Option):
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"represents a choice of an integer"
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__slots__ = tuple()
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_opt_type = 'int'
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# __slots__ = tuple()
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__mapper_args__ = {
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'polymorphic_identity': 'int',
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}
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def _validate(self, value):
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if not isinstance(value, int):
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@ -915,8 +924,10 @@ class IntOption(Option):
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class FloatOption(Option):
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"represents a choice of a floating point number"
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__slots__ = tuple()
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_opt_type = 'float'
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#__slots__ = tuple()
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__mapper_args__ = {
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'polymorphic_identity': 'float',
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}
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def _validate(self, value):
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if not isinstance(value, float):
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@ -925,8 +936,10 @@ class FloatOption(Option):
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class StrOption(Option):
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"represents the choice of a string"
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__slots__ = tuple()
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_opt_type = 'string'
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#__slots__ = tuple()
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__mapper_args__ = {
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'polymorphic_identity': 'string',
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}
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def _validate(self, value):
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if not isinstance(value, str):
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@ -936,13 +949,15 @@ class StrOption(Option):
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if sys.version_info[0] >= 3:
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#UnicodeOption is same as StrOption in python 3+
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class UnicodeOption(StrOption):
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__slots__ = tuple()
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#__slots__ = tuple()
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pass
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else:
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class UnicodeOption(Option):
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"represents the choice of a unicode string"
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__slots__ = tuple()
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_opt_type = 'unicode'
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#__slots__ = tuple()
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__mapper_args__ = {
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'polymorphic_identity': 'unicode',
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}
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_empty = u''
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def _validate(self, value):
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@ -952,7 +967,9 @@ else:
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class SymLinkOption(BaseOption):
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#__slots__ = ('_name', '_opt', '_state_opt', '_readonly', '_parent')
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_opt_type = 'symlink'
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__mapper_args__ = {
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'polymorphic_identity': 'symlink',
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}
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#not return _opt consistencies
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#_consistencies = None
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@ -965,7 +982,6 @@ class SymLinkOption(BaseOption):
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self._opt = opt
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self._readonly = True
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self._parent = None
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self._type = self.__class__
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session.add(self)
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session.commit()
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@ -984,9 +1000,6 @@ class SymLinkOption(BaseOption):
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del(self._state_opt)
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super(SymLinkOption, self)._impl_setstate(descr)
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def impl_getname(self):
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return self._name
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def impl_get_information(self, key, default=None):
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#FIXME ne devrait pas etre util si ?
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return self._opt.impl_get_information(key, default)
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@ -994,8 +1007,10 @@ class SymLinkOption(BaseOption):
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class IPOption(Option):
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"represents the choice of an ip"
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__slots__ = ('_private_only', '_allow_reserved')
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_opt_type = 'ip'
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#__slots__ = ('_private_only', '_allow_reserved')
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__mapper_args__ = {
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'polymorphic_identity': 'ip',
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}
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def __init__(self, name, doc, default=None, default_multi=None,
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requires=None, multi=False, callback=None,
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@ -1045,8 +1060,10 @@ class PortOption(Option):
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Port number 0 is reserved and can't be used.
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see: http://en.wikipedia.org/wiki/Port_numbers
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"""
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__slots__ = ('_allow_range', '_allow_zero', '_min_value', '_max_value')
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_opt_type = 'port'
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#__slots__ = ('_allow_range', '_allow_zero', '_min_value', '_max_value')
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__mapper_args__ = {
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'polymorphic_identity': 'port',
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}
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def __init__(self, name, doc, default=None, default_multi=None,
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requires=None, multi=False, callback=None,
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@ -1108,8 +1125,10 @@ class PortOption(Option):
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class NetworkOption(Option):
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"represents the choice of a network"
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__slots__ = tuple()
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_opt_type = 'network'
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#__slots__ = tuple()
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__mapper_args__ = {
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'polymorphic_identity': 'network',
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}
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def _validate(self, value):
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try:
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@ -1125,8 +1144,10 @@ class NetworkOption(Option):
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class NetmaskOption(Option):
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"represents the choice of a netmask"
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__slots__ = tuple()
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_opt_type = 'netmask'
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#__slots__ = tuple()
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__mapper_args__ = {
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'polymorphic_identity': 'netmask',
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}
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def _validate(self, value):
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try:
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@ -1179,8 +1200,10 @@ class NetmaskOption(Option):
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class BroadcastOption(Option):
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__slots__ = tuple()
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_opt_type = 'broadcast'
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#__slots__ = tuple()
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__mapper_args__ = {
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'polymorphic_identity': 'broadcast',
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}
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def _validate(self, value):
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try:
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@ -1208,8 +1231,10 @@ class DomainnameOption(Option):
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domainname:
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fqdn: with tld, not supported yet
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"""
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__slots__ = ('_dom_type', '_allow_ip', '_allow_without_dot', '_domain_re')
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_opt_type = 'domainname'
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#__slots__ = ('_dom_type', '_allow_ip', '_allow_without_dot', '_domain_re')
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__mapper_args__ = {
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'polymorphic_identity': 'domainname',
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}
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def __init__(self, name, doc, default=None, default_multi=None,
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requires=None, multi=False, callback=None,
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@ -1271,8 +1296,10 @@ class DomainnameOption(Option):
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class EmailOption(DomainnameOption):
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__slots__ = tuple()
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_opt_type = 'email'
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#__slots__ = tuple()
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__mapper_args__ = {
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'polymorphic_identity': 'email',
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}
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username_re = re.compile(r"^[\w!#$%&'*+\-/=?^`{|}~.]+$")
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def _validate(self, value):
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@ -1288,8 +1315,10 @@ class EmailOption(DomainnameOption):
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class URLOption(DomainnameOption):
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__slots__ = tuple()
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_opt_type = 'url'
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#__slots__ = tuple()
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__mapper_args__ = {
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'polymorphic_identity': 'url',
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}
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proto_re = re.compile(r'(http|https)://')
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path_re = re.compile(r"^[a-z0-9\-\._~:/\?#\[\]@!%\$&\'\(\)\*\+,;=]+$")
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@ -1325,8 +1354,10 @@ class URLOption(DomainnameOption):
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class FilenameOption(Option):
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__slots__ = tuple()
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_opt_type = 'file'
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#__slots__ = tuple()
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__mapper_args__ = {
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'polymorphic_identity': 'file',
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}
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path_re = re.compile(r"^[a-zA-Z0-9\-\._~/+]+$")
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def _validate(self, value):
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@ -1344,7 +1375,9 @@ class OptionDescription(BaseOption):
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# '_cache_consistencies', '_calc_properties', '__weakref__',
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# '_readonly', '_impl_informations', '_state_requires',
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# '_stated', '_state_readonly')
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_opt_type = 'optiondescription'
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__mapper_args__ = {
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'polymorphic_identity': 'optiondescription',
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}
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def __init__(self, name, doc, children, requires=None, properties=None):
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"""
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@ -1395,11 +1428,12 @@ class OptionDescription(BaseOption):
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if name.startswith('_') or name.startswith('impl_'):
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return object.__getattribute__(self, name)
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else:
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#FIXME regression ...
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#FIXME regression ... devrait etre un query !
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for child in self._children:
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if child.impl_getname() == name:
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return child
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#convert to object
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return session.query(child._type).filter_by(id=child.id).first()
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#return session.query(child._type).filter_by(id=child.id).first()
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#return pouet#self._children[1][self._children[0].index(name)]
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except ValueError:
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pass
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@ -1430,12 +1464,13 @@ class OptionDescription(BaseOption):
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return paths
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def impl_getchildren(self):
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for child in self._children:
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yield(session.query(child._type).filter_by(id=child.id).first())
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#FIXME dans la base ??
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return self._children
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#for child in self._children:
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# yield(session.query(child._type).filter_by(id=child.id).first())
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def impl_build_cache(self,
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cache_path=None,
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cache_type=None,
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cache_option=None,
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_currpath=None,
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_consistencies=None,
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@ -1452,7 +1487,6 @@ class OptionDescription(BaseOption):
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save = False
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if cache_path is None:
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cache_path = []
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cache_type = []
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cache_option = []
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for option in self.impl_getchildren():
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attr = option.impl_getname()
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@ -1465,7 +1499,6 @@ class OptionDescription(BaseOption):
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if not force_no_consistencies:
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option._readonly = True
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cache_path.append(str('.'.join(_currpath + [attr])))
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cache_type.append(option._type)
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if not isinstance(option, OptionDescription):
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if not force_no_consistencies and \
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option._consistencies is not []:
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@ -1478,14 +1511,14 @@ class OptionDescription(BaseOption):
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all_cons_opts))
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else:
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_currpath.append(attr)
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option.impl_build_cache(cache_path, cache_type,
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option.impl_build_cache(cache_path,
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cache_option,
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_currpath,
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_consistencies,
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force_no_consistencies)
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_currpath.pop()
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if save:
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self._cache_paths = (tuple(cache_option), tuple(cache_path), tuple(cache_type))
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self._cache_paths = (tuple(cache_option), tuple(cache_path))
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if not force_no_consistencies:
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if _consistencies != {}:
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self._cache_consistencies = {}
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@ -1497,18 +1530,18 @@ class OptionDescription(BaseOption):
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def impl_get_opt_by_path(self, path):
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try:
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#FIXME
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idx = self._cache_paths[1].index(path)
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opt_id = self._cache_paths[0][idx]
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opt_type = self._cache_paths[2][idx]
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return session.query(opt_type).filter_by(id=opt_id).first()
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return session.query(BaseOption).filter_by(id=opt_id).first()
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except ValueError:
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raise AttributeError(_('no option for path {0}').format(path))
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def impl_get_opt_by_id(self, opt_id):
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try:
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#FIXME
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idx = self._cache_paths[0].index(opt_id)
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opt_type = self._cache_paths[2][idx]
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return session.query(opt_type).filter_by(id=opt_id).first()
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return session.query(BaseOption).filter_by(id=opt_id).first()
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except ValueError:
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raise AttributeError(_('no id {0} found').format(opt_id))
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@ -1557,13 +1590,15 @@ class OptionDescription(BaseOption):
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raise ValueError(_('master group with wrong'
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' master name for {0}'
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).format(self.impl_getname()))
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if master._callback is not None and master._callback[1] is not None:
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for key, callbacks in master._callback[1].items():
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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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#FIXME debut reecriture
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##master_callback, master_callback_params = master.impl_get_callback()
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#if master._callback is not None and master._callback[1] is not None:
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# for key, callbacks in master._callback[1].items():
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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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master._master_slaves = tuple(slaves)
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for child in self.impl_getchildren():
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if child != master:
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