def get_alchemy_subjects_remote(url):
registry = getUtility(IRegistry)
settings = registry.forInterface(ITagHelperSettingsSchema)
api_key = settings.alchemy_api_key
if api_key:
alchemyObj = AlchemyAPI()
alchemyObj.setAPIKey(api_key)
try:
result = alchemyObj.URLGetRankedConcepts(url)
results += _list_alchemy_results(result)
#result = alchemyObj.URLGetRankedKeywords(url)
#results += _list_alchemy_results(result)
#results = list(set(results))
return results
except:
return results
else:
return results
