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gists/repos/c213d8dc550c7d5b25d6/example.py

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2014-06-05 14:37:29 +00:00
import json
from flask import Flask, redirect, session, url_for, request, flash, render_template
from flask_oauth import OAuth
from flask.ext.mongoengine import MongoEngine
from pymongo import MongoClient
from config import *
with open('config.json', 'r') as f:
config = json.loads(f.read())
client = MongoClient()
msettings = config['MONGODB']
db = client[config['MONGODB']['DB']]
db.authenticate(msettings['USERNAME'], msettings['PASSWORD'])
oauth = OAuth()
twitter = oauth.remote_app('twitter',
base_url='https://api.twitter.com/1/',
request_token_url='https://api.twitter.com/oauth/request_token',
access_token_url='https://api.twitter.com/oauth/access_token',
authorize_url='https://api.twitter.com/oauth/authenticate',
consumer_key= config['TWITTER']['CONSUMER_KEY'],
consumer_secret= config['TWITTER']['CONSUMER_SECRET']
)
app = Flask(__name__)
app.config["MONGODB_SETTINGS"] = MONGODB_SETTINGS
app.config["SECRET_KEY"] = SECRET_KEY
#app.config['SERVER_NAME'] = "http://demos.gsi.dit.upm.es/etsitwitter"
@twitter.tokengetter
def get_twitter_token(token=None):
return session.get('twitter_token')
@app.route('/login')
def login():
if session.has_key('twitter_token'):
del session['twitter_token']
return twitter.authorize(callback='http://demos.gsi.dit.upm.es/etsitwitter/oauth-authorized')
# next=request.args.get('next') or request.referrer or None))
@app.route('/oauth-authorized')
@twitter.authorized_handler
def oauth_authorized(resp):
next_url = '/etsitwitter/thanks'
if resp is None:
flash(u'You denied the request to sign in.')
return redirect(next_url)
token = (
resp['oauth_token'],
resp['oauth_token_secret']
)
user = resp['screen_name']
session['twitter_token'] = token
session['twitter_user'] = user
db["credentials"].update({"user": user }, {"user": user, "token": token}, True)
flash('You were signed in as %s' % resp['screen_name'])
return redirect(next_url)
@app.route('/thanks')
def thanks():
return render_template("thanks.html")
@app.route('/')
def index():
# return 'Please <a href="./login">LOG IN</a> to help with my research :)'
return render_template('home.html')
@app.route('/hall')
def hall():
names = [c["user"] for c in db["credentials"].find()]
return render_template('thanks.html', names=names)
if __name__ == '__main__':
app.run()