TweetsExtract

from tkinter import *
import re
import tweepy
from tweepy import OAuthHandler
from textblob import TextBlob




def popup():
	Mypopup=Toplevel()
	Mypopup.geometry("900x400")
	Mypopup.configure(bg="white")
	Mypopup.title("Search review - BuyOrNot")
	e = Entry(Mypopup)
	e.pack()


	def clr():

		w5.destroy()
		w6.destroy()
		w7.destroy()
		a1.destroy()
		a2.destroy()



	def search():
		text = e.get()
		consumer_key 'xxxxx'
		consumer_secret = 'xxx'
		access_token = 'xxxxxxxxx'
		access_token_secret = 'xxxx'
		# create OAuthHandler object
		auth = OAuthHandler(consumer_key, consumer_secret)
		# set access token and secret
		auth.set_access_token(access_token, access_token_secret)
		# create tweepy API object to fetch tweets
		api = tweepy.API(auth)
		def clean_tweet(tweet):
			return ' '.join(re.sub("(@[A-Za-z0-9]+)|([^0-9A-Za-z \t])|(\w+:\/\/\S+)", " ", tweet).split())
		def get_tweet_sentiment(tweet):
			# create TextBlob object of passed tweet text
			analysis = TextBlob(clean_tweet(tweet))
			# set sentiment
			if (analysis.sentiment.polarity > 0 and analysis.sentiment.subjectivity>0.6 ):
				return 'positive'
			elif (analysis.sentiment.polarity == 0 and analysis.sentiment.subjectivity>0.6):
				return 'neutral'
			elif analysis.sentiment.subjectivity>0.6:
				return 'negative'
		def get_tweets(query, count = 300):
			# empty list to store parsed tweets
			tweets = []

			# call twitter api to fetch tweets
			fetched_tweets = api.search(q = query, count = count)
			# parsing tweets one by one
			print(len(fetched_tweets))
			for tweet in fetched_tweets:
				# empty dictionary to store required params of a tweet
				parsed_tweet = {}
				# saving text of tweet
				parsed_tweet['text'] = tweet.text
				# saving sentiment of tweet
				if "http" in tweet.text:
					parsed_tweet['sentiment'] = ""
				else:
					parsed_tweet['sentiment'] = get_tweet_sentiment(tweet.text)
                # appending parsed tweet to tweets list
				if tweet.retweet_count > 0:
					# if tweet has retweets, ensure that it is appended only once
					if parsed_tweet not in tweets:
						tweets.append(parsed_tweet)
				else:
					tweets.append(parsed_tweet)
			return tweets


		# creating object of TwitterClient Class

		# calling function to get tweets
		tweets = get_tweets(query =text, count = 20000)

		# picking positive tweets from tweets
		ptweets = [tweet for tweet in tweets if tweet['sentiment'] == 'positive']
		# percentage of positive tweets
		global w5,w6,w7,a1,a2
		w5 = Label(Mypopup, fg="red", bg="yellow",text="Positive tweets percentage: {} %".format(100*len(ptweets)/len(tweets)))
		w5.pack(pady=20)
		#print("Positive tweets percentage: {} %".format(100*len(ptweets)/len(tweets)))
		# picking negative tweets from tweets
		ntweets = [tweet for tweet in tweets if tweet['sentiment'] == 'negative']
		# percentage of negative tweets
		#print("Negative tweets percentage: {} %".format(100*len(ntweets)/len(tweets)))
		w6 = Label(Mypopup,fg="red", bg="yellow",text="Negative tweets percentage: {} %".format(100*len(ntweets)/len(tweets)))
		w6.pack(pady=20)
		# percentage of neutral tweets
		#print("Neutral tweets percentage: {} % ".format(100*(len(tweets) - len(ntweets) - len(ptweets))/len(tweets)))
		w7 = Label(Mypopup,fg="red", bg="yellow",text="Neutral tweets percentage: {} % ".format(100*(len(tweets) - len(ntweets) - len(ptweets))/len(tweets)))
		w7.pack(pady=20)
		# printing first 5 positive tweets
		print(len(ntweets))
		print(len(ptweets))
		print("\n\nPositive tweets:")
		for tweet in ptweets[:200]:
		    print(tweet['text'].encode("utf-8"))
		    #a1 = Label(Mypopup, width="120", bg="pale violet red", fg="white",text=tweet['text'].encode("utf-8"))
		    #a1.pack(pady=20)
			# printing first 5 negative tweets
		print("\n\nNegative tweets:")
		for tweet in ntweets[:200]:
			print(tweet['text'].encode("utf-8"))
			#a2 = Label(Mypopup, bg="pale violet red", fg="white", width="120",text=tweet['text'].encode("utf-8"))
			#a2.pack(pady=20)
	w4=Button(Mypopup, text="Search review", bg="pale violet red", fg="white",width="20",height="4",command=search)
	w4.pack(pady=20)
	w8=Button(Mypopup, text="Clear", bg="pale violet red", fg="white",width="20",height="4",command=clr)
	w8.pack(pady=20)


root = Tk()
root.configure(bg="white")

root.title("BuyOrNot")
root.geometry("900x400")



w1 = Button(root, text="Search product reviews", bg="red", fg="white",width="40",height="10",command=popup)
w1.pack(pady =20)

w2 = Button(root, text="About", bg="green", fg="black",width="40",height="10")
w2.pack(pady=20)






root.mainloop()