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34 lines
790 B
Python
34 lines
790 B
Python
import sys
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import json
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from textblob import TextBlob
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# Set encoding to UTF-8 (vs ASCII to eliminate potential errors).
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reload(sys)
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sys.setdefaultencoding('utf8')
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def get_stdin():
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buf = ""
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for line in sys.stdin:
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buf = buf + line
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return buf
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if __name__ == "__main__":
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st = get_stdin()
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blob = TextBlob(st)
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res = {
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"polarity": 0,
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"subjectivity": 0
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}
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for sentence in blob.sentences:
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res["subjectivity"] = res["subjectivity"] + sentence.sentiment.subjectivity
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res["polarity"] = res["polarity"] + sentence.sentiment.polarity
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total = len(blob.sentences)
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res["sentence_count"] = total
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res["polarity"] = res["polarity"] / total
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res["subjectivity"] = res["subjectivity"] / total
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print(json.dumps(res))
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