# Maximum number of search hits
# may be more depending on
# next multiple of hits_page_size
max_search_hits=35
# Keys to access the twitter API
c_key = ''
c_secret = ''
a_token = ''
a_secret = ''
#####################################################
createDB.createDB()
fetchTweets.fetchTweets(a_token,
a_secret,
c_key,
c_secret,
session_name,
mandatory_keywords,
optional_keywords,
hours_before,
language_string,
hits_page_size,
max_search_hits)
processTweets.processTweets()
displayToHTML.displayToHTML()
def TwELEC():
# Fetch form values
# and replace the default values
if request.method == 'POST':
mandatory_keywords=request.form['mkw'].split(" ")
try:
passd=request.form['mdp']
if passd != s_password:
return(render_template("error.html",cause="Echec authentification"))
except KeyError:
return(render_template("error.html",cause="Echec authentification"))
try:
optional_keywords=request.form['okw'].split(" ")
except KeyError:
optional_keywords=[]
try:
hours_before=request.form['hbf']
if hours_before == '':
hours_before=-1
else:
try:
hours_before=int(hours_before)
except ValueError:
hours_before=-1
except KeyError:
hours_before=-1
try:
max_search_hits=request.form['shts']
if max_search_hits == '':
max_search_hits=35
else:
try:
max_search_hits=int(max_search_hits)
except ValueError:
max_search_hits=35
except KeyError:
max_search_hits=35
else:
return(render_template("error.html",cause="Wrong method"))
createDB.createDB()
fetchTweets.fetchTweets(a_token,
a_secret,
c_key,
c_secret,
session_name,
mandatory_keywords,
optional_keywords,
hours_before,
language_string,
hits_page_size,
max_search_hits)
processTweets.processTweets()
return(displayToStr.displayToStr())
import os import jinja2 import webapp2 import logging import csv from google.appengine.ext import db import json import fetchTweets jinja_environment = jinja2.Environment( loader=jinja2.FileSystemLoader(os.path.dirname(__file__)), extensions=['jinja2.ext.autoescape'], autoescape=True) fetcher = fetchTweets.fetchTweets() MAX_TWEETS = 1000 # count = 0 class Tweet(db.Model): tweet_id = db.IntegerProperty(required = True) # tweet_user = db.StringProperty(required = True) latitude = db.FloatProperty(required = True) longitude = db.FloatProperty(required = True) tweet_text = db.StringProperty(required = True) # sentiment = db.IntegerProperty(required = True) # db.StringListProperty() def TweetEvent(Tweet_id, Latitude, Longitude, Text): tweet = Tweet(tweet_id = Tweet_id, latitude = Latitude, longitude = Longitude,
