def pythonize(self, val):
"""Convert value into a boolean
:param val: value to convert
:type val: bool, int, str
:return: boolean corresponding to value ::
{'1': True, 'yes': True, 'true': True, 'on': True,
'0': False, 'no': False, 'false': False, 'off': False}
:rtype: bool
"""
__boolean_states__ = {
'1': True,
'yes': True,
'true': True,
'on': True,
'0': False,
'no': False,
'false': False,
'off': False
}
if isinstance(val, bool):
return val
val = unique_value(val).lower()
if val in list(__boolean_states__.keys()):
return __boolean_states__[val]
raise PythonizeError("Cannot convert '%s' to a boolean value" % val)
def pythonize(self, val):
"""Convert value into a string::
* If value is a list, try to take the last element
:param val: value to convert
:type val:
:return: str corresponding to value
:rtype: str
"""
return unique_value(val).strip()
def pythonize(self, val):
"""Convert value into a log level property::
* If value is a list, try to take the last element
* get logging level base on the value
:param val: value to convert
:type val:
:return: log level corresponding to value
:rtype: str
"""
return logging.getLevelName(unique_value(val))
def pythonize(self, val):
"""Convert value into a char ::
* If value is a list try, to take the last element
* Then take the first char of val (first elem)
:param val: value to convert
:type val:
:return: char corresponding to value
:rtype: str
"""
return to_char(unique_value(val))
def pythonize(self, val):
"""Convert value into a float::
* If value is a list, try to take the last element
* Then call float(val)
:param val: value to convert
:type val:
:return: float corresponding to value
:rtype: float
"""
return to_float(unique_value(val))
def pythonize(self, val):
"""Convert value into a address ip format::
* If value is a list, try to take the last element
* match ip address and port (if available)
:param val: value to convert
:type val:
:return: address/port corresponding to value
:rtype: dict
"""
val = unique_value(val)
matches = re.match(r"^([^:]*)(?::(\d+))?$", val)
if matches is None:
raise ValueError
addr = {'address': matches.group(1)}
if matches.group(2) is not None:
addr['port'] = int(matches.group(2))
return addr
def pythonize(self, val):
"""Convert value into a dict::
* If value is a list, try to take the last element
* split "key=value" string and convert to { key:value }
:param val: value to convert
:type val:
:return: log level corresponding to value
:rtype: str
"""
val = unique_value(val)
def split(keyval):
"""Split key-value string into (key,value)
:param keyval: key value string
:return: key, value
:rtype: tuple
"""
matches = re.match(r"^\s*([^\s]+)\s*=\s*([^\s]+)\s*$", keyval)
if matches is None:
raise ValueError
return (
matches.group(1),
# >2.4 only. we keep it for later. m.group(2) if self.elts_prop is None
# else self.elts_prop.pythonize(m.group(2))
(self.elts_prop.pythonize(matches.group(2)), matches.group(2)
)[self.elts_prop is None])
if val is None:
return dict()
if self.elts_prop is None:
return val
# val is in the form "key1=addr:[port],key2=addr:[port],..."
return dict([split(kv) for kv in to_split(val)])