#!/usr/bin/env python

from TwitterAPI import TwitterAPI
import re
import urllib, json
import math

## returns 1 if resp shows
## the work is polysyllabic
def get_resp(url,word):
        resp = urllib.urlopen(url)
        data = json.loads(resp.read())
        if(len(data) > 1):
                print word+' is polysyllabic'
                return 1

        return 0

#
#       TWITTER
#

# load API credentials
access_key = '4910286850-syevdK8ekAwO3gn9RQNhErNKsOZBogESIbLriIr'
access_secret = 'HWFSPU6KJTQ5XH3jac38bXe9mLz8JHU6sc5UuJothu4dZ'
consumer_key = 'pB5ceckuQE0g9MdJ8U0I0eGnS'
consumer_secret = 'gwapza3xUxLZUjmV4djQCZeHfy6kjKOke6xzeumOF6CzMLIHJG'

username='BarackObama'
num_sentences = 30

# perform api request
api = TwitterAPI(consumer_key, consumer_secret, access_key, access_secret)
twitter_resp = api.request('statuses/user_timeline', {'screen_name':username,'count':num_sentences})

# get tweets
tweets = [item['text'] for item in twitter_resp]

#
#       WORDNIK
#

print ''
words = [re.findall(r'\w+',tweet) for tweet in tweets]
api_key = 'a2a73e7b926c924fad7001ca3111acd55af2ffabf50eb4ae5'
url_base = 'http://api.wordnik.com/v4/word.json/'
url_param = '/hyphenation?useCanonical=false&limit=50&api_key='
wordnik_resp = [[get_resp(url_base+word+url_param+api_key,word) for word in word_arr] for word_arr in words]

# count total polysyllables
count_per_tweet = [sum(is_poly) for is_poly in wordnik_resp]
num_poly = sum(count_per_tweet)

# calculate and print grade
grade = 1.0430*math.sqrt(num_poly*(30/num_sentences))+3.1291
print ''
print 'GRADE: ' + str(grade)