def score(query, profile, data=None):
if not len(profile.description):
return [-1]
vectorspace = VectorSpace([])
tokenized_description = LowerTokenizer.tokenize(profile.description)
description_vector = vectorspace.vector_for_document(
tokenized_document=tokenized_description,
update=True)
ddg_description = DuckDuckDescription.query(query.lower())
ddg_vector = []
if ddg_description:
ddg_text = ddg_description['description']['text']
ddg_tokenized = LowerTokenizer.tokenize(ddg_text)
ddg_vector = vectorspace.vector_for_document(
tokenized_document=ddg_tokenized,
update=True)
if not len(ddg_vector):
return [-1]
return [cossim(description_vector, ddg_vector)]
def get(self, name):
"""Handles GET requests, taking in a company's name and
returning a description for that company from DuckDuckGo."""
if not name:
self.write({})
self.finish()
ddg_result = DuckDuckDescription.query(name)
if ddg_result:
self.write({
'name': ddg_result['name'],
'description': ddg_result['description']
})
self.finish()
return
self.write({})
self.finish()