__getattr__ OD

This commit is contained in:
Emmanuel Garette 2014-02-01 18:35:18 +01:00
parent 2f40216fad
commit 8709386570
4 changed files with 15 additions and 35 deletions

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@ -120,8 +120,7 @@ def test_find_in_config():
assert conf.find(byname='prop') == [conf.unwrap_from_path('gc.prop')]
conf.read_write()
raises(AttributeError, "assert conf.find(byname='prop')")
assert conf.find(byname='prop', check_properties=False) == [conf.unwrap_from_path('gc.gc2.prop'), conf.unwrap_from_path('gc.prop')]
#assert conf.find_first(byname='prop') == conf.unwrap_from_path('gc.prop')
assert conf.find(byname='prop', check_properties=False) == [conf.unwrap_from_path('gc.prop'), conf.unwrap_from_path('gc.gc2.prop')]
# combinaison of filters
assert conf.find(bytype=BoolOption, byname='dummy') == [conf.unwrap_from_path('gc.dummy')]
assert conf.find_first(bytype=BoolOption, byname='dummy') == conf.unwrap_from_path('gc.dummy')
@ -134,7 +133,7 @@ def test_find_in_config():
assert conf.gc.find_first(byname='bool', byvalue=False) == conf.unwrap_from_path('gc.gc2.bool')
raises(AttributeError, "assert conf.gc.find_first(byname='bool', byvalue=True)")
raises(AttributeError, "conf.gc.find(byname='wantref').first()")
assert conf.gc.find(byname='prop', check_properties=False) == [conf.unwrap_from_path('gc.gc2.prop'), conf.unwrap_from_path('gc.prop')]
assert conf.gc.find(byname='prop', check_properties=False) == [conf.unwrap_from_path('gc.prop'), conf.unwrap_from_path('gc.gc2.prop')]
conf.read_only()
assert conf.gc.find(byname='prop') == [conf.unwrap_from_path('gc.prop')]
# not OptionDescription

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@ -320,9 +320,7 @@ class SubConfig(object):
# if value and/or check_properties are set, need all avalaible option
# If first one has no good value or not good property check second one
# and so on
#FIXME
#only_first = first == True and value is None and check_properties is None
only_first = first
only_first = first is True and byvalue is None and check_properties is None
options = self.cfgimpl_get_description().impl_get_options_paths(
bytype, byname, _subpath, only_first)
for path, option in options:

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@ -366,7 +366,7 @@ class Option(OnlyOption):
#so _name is already set
is_readonly = True
#FIXME je n'aime pas ce except ...
except:
except KeyError:
pass
elif name != '_readonly':
is_readonly = self.impl_is_readonly()
@ -805,7 +805,6 @@ class SymLinkOption(OnlyOption):
super(SymLinkOption, self)._impl_setstate(descr)
def impl_get_information(self, key, default=None):
#FIXME ne devrait pas etre utile si ?
return self._opt.impl_get_information(key, default)
@ -1179,38 +1178,15 @@ class OptionDescription(BaseOption, StorageOptionDescription):
self._group_type = groups.default
def impl_getrequires(self):
#FIXME
return self._requires
def impl_getdoc(self):
return self.impl_get_information('doc')
def impl_validate(self, *args):
#FIXME a voir ...
"""usefull for OptionDescription"""
pass
def __getattr__(self, name):
try:
if name.startswith('_') or name.startswith('impl_'):
return object.__getattribute__(self, name)
else:
#FIXME regression ... devrait etre un query !
for child in self._children:
if child.impl_getname() == name:
return child
#convert to object
#return session.query(child._type).filter_by(id=child.id).first()
#return pouet#self._children[1][self._children[0].index(name)]
except ValueError:
pass
raise AttributeError(_('unknown Option {0} '
'in OptionDescription {1}'
'').format(name, self.impl_getname()))
#def impl_getkey(self, config):
# return tuple([child.impl_getkey(getattr(config, child.impl_getname()))
# for child in self.impl_getchildren()])
def impl_getpaths(self, include_groups=False, _currpath=None):
"""returns a list of all paths in self, recursively
_currpath should not be provided (helps with recursion)
@ -1288,7 +1264,6 @@ class OptionDescription(BaseOption, StorageOptionDescription):
if init:
self._readonly = True
# ____________________________________________________________
def impl_set_group_type(self, group_type):
"""sets a given group object to an OptionDescription

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@ -382,8 +382,6 @@ class StorageOptionDescription(object):
session.commit()
def impl_get_options_paths(self, bytype, byname, _subpath, only_first):
#FIXME tester si 1er est un descr ...
#FAIRE UN JOIN pour only_first
sqlquery = session.query(Cache).filter_by(descr=self.id)
if bytype is None:
sqlquery = sqlquery.filter(not_(Cache.opt_type == 'OptionDescription'))
@ -415,6 +413,16 @@ class StorageOptionDescription(object):
ret.append((opt.path, option))
return ret
def __getattr__(self, name):
if name.startswith('_') or name.startswith('impl_'):
return object.__getattribute__(self, name)
ret = session.query(_Base).filter_by(_parent=self.id, _name=name).first()
if ret is None:
raise AttributeError(_('unknown Option {0} '
'in OptionDescription {1}'
'').format(name, self.impl_getname()))
return ret
class StorageBase(_Base):
@declared_attr