cache for properties is now in get_properties and not for validate_properties
This commit is contained in:
parent
a11768ef43
commit
54fe8d0f4b
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@ -12,7 +12,7 @@ def make_description():
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stroption1 = StrOption('str1', 'Test string option',
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stroption1 = StrOption('str1', 'Test string option',
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properties=('mandatory', ))
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properties=('mandatory', ))
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stroption2 = UnicodeOption('unicode2', 'Test string option',
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stroption2 = UnicodeOption('unicode2', 'Test string option',
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properties=('mandatory', ))
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properties=('mandatory', ))
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stroption3 = StrOption('str3', 'Test string option', multi=True,
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stroption3 = StrOption('str3', 'Test string option', multi=True,
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properties=('mandatory', ))
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properties=('mandatory', ))
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descr = OptionDescription('tiram', '', [stroption, stroption1, stroption2, stroption3])
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descr = OptionDescription('tiram', '', [stroption, stroption1, stroption2, stroption3])
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@ -162,7 +162,7 @@ def test_hidden_if_in():
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assert not setting.has_property('hidden', stroption)
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assert not setting.has_property('hidden', stroption)
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cfg.int = 1
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cfg.int = 1
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raises(PropertiesOptionError, "cfg.str")
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raises(PropertiesOptionError, "cfg.str")
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raises(PropertiesOptionError, 'cfg.str= "uvw"')
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raises(PropertiesOptionError, 'cfg.str="uvw"')
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assert setting.has_property('hidden', stroption)
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assert setting.has_property('hidden', stroption)
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def test_hidden_if_in_with_group():
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def test_hidden_if_in_with_group():
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@ -72,8 +72,8 @@ class SubConfig(object):
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return
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return
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self._setattr(name, value)
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self._setattr(name, value)
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def cfgimpl_reset_cache(self):
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def cfgimpl_reset_cache(self, only_expired=False, only=('values', 'settings')):
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self.cfgimpl_get_context().cfgimpl_reset_cache()
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self.cfgimpl_get_context().cfgimpl_reset_cache(only_expired, only)
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def _setattr(self, name, value, force_permissive=False):
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def _setattr(self, name, value, force_permissive=False):
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if '.' in name:
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if '.' in name:
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@ -361,9 +361,11 @@ class Config(SubConfig):
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def _cfgimpl_build_all_paths(self):
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def _cfgimpl_build_all_paths(self):
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self._cfgimpl_descr.build_cache()
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self._cfgimpl_descr.build_cache()
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def cfgimpl_reset_cache(self, only_expired=False):
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def cfgimpl_reset_cache(self, only_expired=False, only=('values', 'settings')):
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self.cfgimpl_get_values().reset_cache(only_expired=only_expired)
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if 'values' in only:
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self.cfgimpl_get_settings().reset_cache(only_expired=only_expired)
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self.cfgimpl_get_values().reset_cache(only_expired=only_expired)
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if 'settings' in only:
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self.cfgimpl_get_settings().reset_cache(only_expired=only_expired)
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def unwrap_from_path(self, path):
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def unwrap_from_path(self, path):
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"""convenience method to extract and Option() object from the Config()
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"""convenience method to extract and Option() object from the Config()
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@ -502,11 +504,12 @@ def mandatory_warnings(config):
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:returns: generator of mandatory Option's path
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:returns: generator of mandatory Option's path
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"""
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"""
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config.cfgimpl_reset_cache()
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#if value in cache, properties are not calculated
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config.cfgimpl_reset_cache(only=('values',))
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for path in config.cfgimpl_get_description().getpaths(include_groups=True):
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for path in config.cfgimpl_get_description().getpaths(include_groups=True):
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try:
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try:
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config._getattr(path, force_properties=('mandatory',))
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config._getattr(path, force_properties=('mandatory',))
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except PropertiesOptionError, err:
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except PropertiesOptionError, err:
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if err.proptype == ['mandatory']:
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if err.proptype == ['mandatory']:
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yield path
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yield path
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config.cfgimpl_reset_cache()
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config.cfgimpl_reset_cache(only=('values',))
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@ -157,23 +157,31 @@ class Setting(object):
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#____________________________________________________________
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#____________________________________________________________
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# properties methods
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# properties methods
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def has_properties(self, opt=None, is_apply_req=True):
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def has_properties(self, opt=None):
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"has properties means the Config's properties attribute is not empty"
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"has properties means the Config's properties attribute is not empty"
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return bool(len(self.get_properties(opt, is_apply_req)))
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return bool(len(self.get_properties(opt)))
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def get_properties(self, opt=None, is_apply_req=True):
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def get_properties(self, opt=None, is_apply_req=True):
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if opt is not None and opt in self._cache:
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exp = time()
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props, created = self._cache[opt]
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if exp < created:
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return props
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if opt is None:
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if opt is None:
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default = []
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default = []
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else:
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else:
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if is_apply_req:
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if is_apply_req:
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apply_requires(opt, self.context)
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apply_requires(opt, self.context)
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default = list(opt._properties)
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default = list(opt._properties)
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return self.properties.get(opt, default)
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props = self.properties.get(opt, default)
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if opt is not None:
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self._set_cache(opt, props)
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return props
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def has_property(self, propname, opt=None, is_apply_req=True):
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def has_property(self, propname, opt=None):
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"""has property propname in the Config's properties attribute
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"""has property propname in the Config's properties attribute
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:param property: string wich is the name of the property"""
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:param property: string wich is the name of the property"""
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return propname in self.get_properties(opt, is_apply_req)
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return propname in self.get_properties(opt)
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def enable_property(self, propname):
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def enable_property(self, propname):
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"puts property propname in the Config's properties attribute"
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"puts property propname in the Config's properties attribute"
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@ -205,6 +213,8 @@ class Setting(object):
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self.properties[opt] = properties
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self.properties[opt] = properties
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def add_property(self, propname, opt, is_apply_req=True):
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def add_property(self, propname, opt, is_apply_req=True):
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if opt is None:
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raise ValueError("option must not be None in add_property")
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properties = self.get_properties(opt, is_apply_req)
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properties = self.get_properties(opt, is_apply_req)
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if not propname in properties:
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if not propname in properties:
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properties.append(propname)
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properties.append(propname)
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@ -212,6 +222,8 @@ class Setting(object):
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self.context.cfgimpl_reset_cache()
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self.context.cfgimpl_reset_cache()
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def del_property(self, propname, opt, is_apply_req=True):
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def del_property(self, propname, opt, is_apply_req=True):
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if opt is None:
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raise ValueError("option must not be None in del_property")
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properties = self.get_properties(opt, is_apply_req)
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properties = self.get_properties(opt, is_apply_req)
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if propname in properties:
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if propname in properties:
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properties.remove(propname)
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properties.remove(propname)
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@ -223,7 +235,7 @@ class Setting(object):
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if force_properties is not None:
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if force_properties is not None:
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set_mandatory = ('mandatory' in force_properties or
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set_mandatory = ('mandatory' in force_properties or
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set_mandatory)
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set_mandatory)
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if set_mandatory and self.has_property('mandatory', opt, False) and \
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if set_mandatory and self.has_property('mandatory', opt) and \
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self.context.cfgimpl_get_values()._is_empty(opt, value):
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self.context.cfgimpl_get_values()._is_empty(opt, value):
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return True
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return True
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return False
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return False
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@ -232,12 +244,11 @@ class Setting(object):
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properties = set(self.get_properties(opt_or_descr))
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properties = set(self.get_properties(opt_or_descr))
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#remove this properties, those properties are validate in after
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#remove this properties, those properties are validate in after
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properties = properties - set(['mandatory', 'frozen'])
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properties = properties - set(['mandatory', 'frozen'])
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set_properties = self.get_properties()
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set_properties = set(self.get_properties())
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if force_properties is not None:
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if force_properties is not None:
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set_properties.extend(force_properties)
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set_properties.update(set(force_properties))
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set_properties = set(set_properties)
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properties = properties & set_properties
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properties = properties & set_properties
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if force_permissive is True or self.has_property('permissive', is_apply_req=False):
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if force_permissive is True or self.has_property('permissive'):
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properties = properties - set(self.get_permissive())
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properties = properties - set(self.get_permissive())
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properties = properties - set(self.get_permissive(opt_or_descr))
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properties = properties - set(self.get_permissive(opt_or_descr))
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return list(properties)
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return list(properties)
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@ -246,32 +257,22 @@ class Setting(object):
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def validate_properties(self, opt_or_descr, is_descr, is_write,
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def validate_properties(self, opt_or_descr, is_descr, is_write,
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value=None, force_permissive=False,
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value=None, force_permissive=False,
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force_properties=None):
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force_properties=None):
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is_cached = False
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properties = self._calc_properties(opt_or_descr, force_permissive,
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if opt_or_descr in self._cache:
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force_properties)
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exp = time()
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raise_text = _("trying to access"
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props, raise_text, created = self._cache[opt_or_descr]
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" to an option named: {0} with properties"
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if exp < created:
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" {1}")
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properties = props
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if not is_descr:
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is_cached = True
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if self._validate_mandatory(opt_or_descr, value,
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if not is_cached:
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force_properties=force_properties):
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properties = self._calc_properties(opt_or_descr, force_permissive,
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properties.append('mandatory')
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force_properties)
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#frozen
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raise_text = _("trying to access"
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if is_write and (self.has_property('everything_frozen') or (
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" to an option named: {0} with properties"
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self.has_property('frozen') and
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" {1}")
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self.has_property('frozen', opt_or_descr))):
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if not is_descr:
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properties.append('frozen')
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if self._validate_mandatory(opt_or_descr, value,
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raise_text = _('cannot change the value to {0} for '
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force_properties=force_properties):
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'option {1} this option is frozen')
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properties.append('mandatory')
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#frozen
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if is_write and (self.has_property('everything_frozen') or (
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self.has_property('frozen') and
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self.has_property('frozen', opt_or_descr,
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is_apply_req=False))):
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properties.append('frozen')
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raise_text = _('cannot change the value to {0} for '
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'option {1} this option is frozen')
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self._set_cache(opt_or_descr, properties, raise_text)
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if properties != []:
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if properties != []:
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raise PropertiesOptionError(raise_text.format(opt_or_descr._name,
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raise PropertiesOptionError(raise_text.format(opt_or_descr._name,
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str(properties)),
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str(properties)),
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@ -316,16 +317,17 @@ class Setting(object):
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self.enable_property('validator')
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self.enable_property('validator')
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self.disable_property('permissive')
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self.disable_property('permissive')
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def _set_cache(self, opt, props, raise_text):
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def _set_cache(self, opt, props):
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if self.has_property('expire'):
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if self.has_property('expire'):
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self._cache[opt] = (props, raise_text, time() + expires_time)
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self._cache[opt] = (props, time() + expires_time)
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pass
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def reset_cache(self, only_expired):
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def reset_cache(self, only_expired):
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if only_expired:
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if only_expired:
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exp = time()
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exp = time()
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keys = self._cache.keys()
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keys = self._cache.keys()
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for key in keys:
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for key in keys:
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props, raise_text, created = self._cache[key]
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props, created = self._cache[key]
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if exp > created:
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if exp > created:
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del(self._cache[key])
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del(self._cache[key])
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else:
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else:
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@ -96,14 +96,14 @@ class Values(object):
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# options with callbacks
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# options with callbacks
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setting = self.context.cfgimpl_get_settings()
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setting = self.context.cfgimpl_get_settings()
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value = self._get_value(opt)
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value = self._get_value(opt)
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is_frozen = setting.has_property('frozen', opt, False)
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is_frozen = setting.has_property('frozen', opt)
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if opt.has_callback():
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if opt.has_callback():
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#if value is set and :
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#if value is set and :
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# - not frozen
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# - not frozen
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# - frozen and not force_default_on_freeze
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# - frozen and not force_default_on_freeze
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if not self.is_default_owner(opt) and (
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if not self.is_default_owner(opt) and (
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not is_frozen or (is_frozen and
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not is_frozen or (is_frozen and
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not setting.has_property('force_default_on_freeze', opt, False))):
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not setting.has_property('force_default_on_freeze', opt))):
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pass
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pass
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else:
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else:
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value = self._getcallback_value(opt)
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value = self._getcallback_value(opt)
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@ -112,7 +112,7 @@ class Values(object):
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#suppress value if already set
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#suppress value if already set
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self._reset(opt)
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self._reset(opt)
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# frozen and force default
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# frozen and force default
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elif is_frozen and setting.has_property('force_default_on_freeze', opt, False):
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elif is_frozen and setting.has_property('force_default_on_freeze', opt):
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value = opt.getdefault()
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value = opt.getdefault()
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if opt.is_multi():
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if opt.is_multi():
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value = Multi(value, self.context, opt)
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value = Multi(value, self.context, opt)
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@ -120,7 +120,7 @@ class Values(object):
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raise ValueError(_('invalid calculated value returned'
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raise ValueError(_('invalid calculated value returned'
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' for option {0}: {1}').format(opt._name, value))
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' for option {0}: {1}').format(opt._name, value))
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if self.is_default_owner(opt) and \
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if self.is_default_owner(opt) and \
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setting.has_property('force_store_value', opt, False):
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setting.has_property('force_store_value', opt):
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self.setitem(opt, value)
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self.setitem(opt, value)
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setting.validate_properties(opt, False, False, value=value,
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setting.validate_properties(opt, False, False, value=value,
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force_permissive=force_permissive,
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force_permissive=force_permissive,
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