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65 lines
1.7 KiB
Python
65 lines
1.7 KiB
Python
#!/usr/local/bin/python
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# -*- coding: utf-8 -*-
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from senpy import easy_test, models, plugins
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import basic
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class ParameterizedDictionary(plugins.SentimentPlugin):
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'''This is a basic self-contained plugin'''
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author = '@balkian'
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version = '0.2'
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extra_params = {
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'positive-words': {
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'description': 'Comma-separated list of words that are considered positive',
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'aliases': ['positive'],
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'required': True
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},
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'negative-words': {
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'description': 'Comma-separated list of words that are considered negative',
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'aliases': ['negative'],
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'required': False
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}
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}
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def analyse_entry(self, entry, activity):
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params = activity.params
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positive_words = params['positive-words'].split(',')
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negative_words = params['negative-words'].split(',')
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dictionary = {
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'marl:Positive': positive_words,
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'marl:Negative': negative_words,
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}
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polarity = basic.get_polarity(entry.text, [dictionary])
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s = models.Sentiment(marl__hasPolarity=polarity)
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s.prov(activity)
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entry.sentiments.append(s)
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yield entry
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test_cases = [
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{
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'input': 'Hello :)',
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'polarity': 'marl:Positive',
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'parameters': {
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'positive': "Hello,:)",
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'negative': "sad,:()"
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}
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},
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{
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'input': 'Hello :)',
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'polarity': 'marl:Negative',
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'parameters': {
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'positive': "",
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'negative': "Hello"
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}
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}
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]
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if __name__ == '__main__':
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easy_test()
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