def _mime_vs_type(mime, requested_type):
"""
@param mime:
@param requested_type:
@return: number of warnings produced by combo
"""
with warnings.catch_warnings(record=True) as w:
qr = QueryResult((FakeResponse(mime), requested_type))
try:
qr.convert()
except:
pass
return len(w)
def _mime_vs_type(mime, requested_type):
"""
:param mime: mimetype/Content-Type of the response
:param requested_type: requested mimetype (alias)
:return: number of warnings produced by combo
"""
with warnings.catch_warnings(record=True) as w:
qr = QueryResult((FakeResponse(mime), requested_type))
try:
qr.convert()
except:
pass
return len(w)
def _mime_vs_type(mime, requested_type):
"""
@param mime:
@param requested_type:
@return: number of warnings produced by combo
"""
with warnings.catch_warnings(record=True) as w:
qr = QueryResult((FakeResponse(mime), requested_type))
try:
qr.convert()
except:
pass
return len(w)
def _to_df(result: Wrapper.QueryResult) -> pd.DataFrame:
"""
:param result:
:return: Dataframe
"""
pd.set_option('display.max_columns', None)
pd.set_option('display.max_colwidth', None)
def format_value(res_value):
value = res_value["value"]
lang = res_value.get("xml:lang", None)
datatype = res_value.get("datatype", None)
if lang is not None:
value += "@" + lang
if datatype is not None:
value += " [" + datatype + "]"
return value
results = result.convert()
column_names = []
for var in results["head"]["vars"]:
column_names.append(var)
df = pd.DataFrame(columns=column_names)
values = []
for r in results["results"]["bindings"]:
row = []
for col in results["head"]["vars"]:
if col in r:
result_value = format_value(r[col])
else:
result_value = None
row.append(result_value)
values.append(row)
df = df.append(pd.DataFrame(values, columns=df.columns))
return df
