def __init__(self, sd_id, sd_params):
"""
**arguments**
*sd_id*
SD-IDs are case-sensitive and uniquely identify the type and purpose
of the SD-ELEMENT.
*sd_params*
Key/value pairs attached to this SD-ELEMENT. This can be any iterable
that yields tuples, a dict or a :class:`~loggerglue.utils.multidict.OrderedMultiDict`
(An SD-PARAM key may be repeated multiple times inside an SD-ELEMENT)
**attributes**
*id*
SD-ID for this structured data element.
*sd_params*
Key/value pairs attached to this SD-ELEMENT, represented as
a OrderedMultiDict.
*params*
Key/value pairs attached to this SD-ELEMENT, represented as
a class instance (for convenience, so that parameters can
be addressed with `elmt.params.origin`). If there are multiple
values for a key, the *last* element is returned.
"""
self.id = sd_id
self.sd_params = OrderedMultiDict(sd_params)
self.params = Params(self.sd_params)
def test_init_with_dict(self):
e = SDElement('exampleSDID@32473', {'param1': 1, 'param2': 2})
self.assertEqual('exampleSDID@32473', e.id)
self.assertEqual(OrderedMultiDict({
'param1': 1,
'param2': 2
}), e.sd_params)
def parse(cls, parsed):
sd = getattr(parsed, 'STRUCTURED_DATA', None)
if sd is None or sd == '-':
return None
sd_id = parsed.STRUCTURED_DATA.SD_ID
params = OrderedMultiDict()
for i in parsed.STRUCTURED_DATA.SD_PARAMS:
params[i.SD_PARAM.SD_PARAM_NAME] = \
i.SD_PARAM.SD_PARAM_VALUE.decode('utf-8')
return StructuredData(sd_id, params)
def parse(cls, parsed):
sd = getattr(parsed, 'STRUCTURED_DATA', None)
if sd is None or sd == '-':
return None
elements = []
for se in parsed.SD_ELEMENTS:
sd_id = se.SD_ID
params = OrderedMultiDict()
for i in se.SD_PARAMS:
params[i.SD_PARAM.SD_PARAM_NAME] = \
i.SD_PARAM.SD_PARAM_VALUE.decode('utf-8')
elements.append(SDElement(sd_id, params))
return StructuredData(elements)
def parse(cls, parsed):
sd = getattr(parsed, 'STRUCTURED_DATA', None)
if sd is None or sd == '-':
return None
# Don't know what is changed in py3 version, but according to unittest
# it returns non-string value.
if list(sd) == ['-']:
return None
sd_id = parsed.STRUCTURED_DATA.SD_ID
params = OrderedMultiDict()
for i in parsed.STRUCTURED_DATA.SD_PARAMS:
value = i.SD_PARAM.SD_PARAM_VALUE
if isinstance(value, bytes):
value = value.decode('utf-8')
params[i.SD_PARAM.SD_PARAM_NAME] = value
return StructuredData(sd_id, params)
def test_init_with_tuples(self):
e = SDElement('exampleSDID@32473', [('param1', 1), ('param2', 2)])
self.assertEqual('exampleSDID@32473', e.id)
self.assertEqual(OrderedMultiDict([('param1', 1), ('param2', 2)]),
e.sd_params)
self.assertEqual('[exampleSDID@32473 param1="1" param2="2"]', str(e))
