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senpy/meaningCloud/meaningCloud.py

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2017-01-12 12:30:14 +00:00
import time
import requests
import json
import string
import os
from os import path
import time
from senpy.plugins import SentimentPlugin, SenpyPlugin
from senpy.models import Results, Entry, Sentiment
class DaedalusPlugin(SentimentPlugin):
def activate(self, *args, **kwargs):
pass
def deactivate(self, *args, **kwargs):
self.close()
def analyse(self, **params):
txt = params["input"]
model = params["model"] # general_es / general_es / general_fr
api = 'http://api.meaningcloud.com/sentiment-2.1'
lang = params.get("language")
key = os.environ.get('DAEDALUS_KEY')
parameters = {'key': key,'model': model,'lang': lang,'of': 'json','txt': txt,'src': 'its-not-a-real-python-sdk'}
r = requests.post(api, params=parameters)
print(r.text)
value = r.json().get('score_tag', None)
#Senpy Response
response = Results()
polarity = 'marl:Neutral'
if 'N' in value:
polarity = 'marl:Negative'
elif 'P' in value:
polarity = 'marl:Positive'
entry = Entry(id="Entry0",nif_isString=txt)
opinion = Sentiment(id="Opinion0",marl__hasPolarity=polarity)
opinion["prov:wasGeneratedBy"] = self.id
entry.sentiments = []
entry.sentiments.append(opinion)
response.entries.append(entry)
return response