def track_sources(self, tweet):
global sources
source = tweet.source
if source in sources:
sources[source] += 1
else:
sources[source] = 1
save_to_file(sources, filename="sources.json")
def track_countries(self, tweet):
global countries
location = tweet.user.location
if location is not None:
if location in countries:
countries[location] += 1
else:
countries[location] = 1
save_to_file(countries, filename="countries.json")
def track_retweets(self, tweet):
global most_retweeted
if hasattr(tweet, "retweeted_status"): # Check if Retweet
id_rt = tweet.retweeted_status.id_str
if id_rt in most_retweeted:
most_retweeted[id_rt]["count"] += 1
else:
most_retweeted[id_rt] = {}
most_retweeted[id_rt]["count"] = 1
most_retweeted[id_rt][
"link"] = "https://twitter.com/i/web/status/" + id_rt
save_to_file(most_retweeted, filename="most_retweeted.json")
def perform(self, keyword):
auth = tweepy.OAuthHandler(os.getenv('consumer_key'),
os.getenv('consumer_secret'))
auth.set_access_token(os.getenv('access_token'),
os.getenv('access_token_secret'))
api = tweepy.API(auth)
myStreamListener = MyStreamWordCounter()
myStream = tweepy.Stream(auth=api.auth, listener=myStreamListener)
save_to_file({})
print('Iniciando')
print(keyword)
myStream.filter(track=[keyword], languages=['en'], is_async=True)
return myStream
def on_status(self, status):
global tweets_total
text = self.extract_text(status)
self.track_retweets(status)
self.track_sources(status)
self.track_countries(status)
tweets_total += 1
save_to_file({'count': tweets_total}, filename="number_tweets.json")
tweet_without_symbols = ' '.join(
re.sub("(@[A-Za-z0-9]+)|([^0-9A-Za-z \t])|(\w+:\/\/\S+)", " ",
text).split())
result = self.tokenize_using_spacy(tweet_without_symbols, 'NOUN')
save_to_file(result)
import dash
import dash_core_components as dcc
import dash_html_components as html
import plotly
from dash.dependencies import Input, Output
from analysis import Analysis
from lib.tools import save_to_file
from lib.tools import load_from_file
external_stylesheets = ['https://codepen.io/chriddyp/pen/bWLwgP.css']
streamer = None
# Init files
save_to_file({'count': 0}, filename="number_tweets.json")
save_to_file({}, filename="most_retweeted.json")
save_to_file({}, filename="sources.json")
save_to_file({}, filename="countries.json")
app = dash.Dash(__name__, external_stylesheets=external_stylesheets)
app.layout = html.Div([
html.H1(children='Tweet-Analysis'),
html.Div([
dcc.Input(id='input-on-submit', type='text'),
html.Button('INICIAR', id='submit-val', n_clicks=0),
]),
html.Div(id='container-button-basic',
children='Enter a value and press submit'),
html.H3(id='number_tweets', children=''),