def fromstr(string, data=None):
"""Create an action instance based on a str() representation of an
action.
Raises UnknownActionError if the action type is unknown.
Raises MalformedActionError if the action has other syntactic problems.
"""
atype, ahash, attr_dict = _fromstr(string)
if atype not in types:
raise UnknownActionError(string, atype)
action = types[atype](data=data, **attr_dict)
ka = action.key_attr
if ka is not None and (ka not in action.attrs or action.attrs[ka] is None):
raise InvalidActionError(
string,
_("required attribute '%s' "
"was not provided.") % ka)
if ahash:
action.hash = ahash
return action
def fromstr(string, data=None):
"""Create an action instance based on a str() representation of an
action.
Raises UnknownActionError if the action type is unknown.
Raises MalformedActionError if the action has other syntactic problems.
"""
atype, ahash, attr_dict = _fromstr(string)
if atype not in types:
raise UnknownActionError(string, atype)
action = types[atype](data=data, **attr_dict)
ka = action.key_attr
if ka is not None and (ka not in action.attrs or
action.attrs[ka] is None):
raise InvalidActionError(string, _("required attribute '%s' "
"was not provided.") % ka)
if ahash:
action.hash = ahash
return action
def fromstr(string, data=None):
"""Create an action instance based on a str() representation of an
action.
Raises UnknownActionError if the action type is unknown.
Raises MalformedActionError if the action has other syntactic problems.
"""
return _fromstr(string)
def attrsfromstr(string):
"""Create an attribute dict given a string w/ key=value pairs.
Raises MalformedActionError if the attributes have syntactic problems.
"""
return _fromstr("bogus %s" % string)[2]
def attrsfromstr(string):
"""Create an attribute dict given a string w/ key=value pairs.
Raises MalformedActionError if the attributes have syntactic problems.
"""
return _fromstr("bogus %s" % string)[2]