def login():
"""Show login page or login user into the system."""
form = LoginForm()
if request.method == 'GET' or not form.validate_on_submit():
return render_template('login.html',
registration_page=url_for('signup'))
user = User.get_by_email(form.email.data)
if user is not None and user.check_password(form.password.data):
login_user(user)
return redirect('/')
else:
return render_template('login.html',
registration_page=url_for('signup'))
def index():
search_results = []
search_query = None
if flask.request.method == 'POST':
form = SearchForm()
if not form.validate_on_submit():
# Form is not valid, just return to edit page.
return render_template('index.html',
current_page='Main',
search_results=search_results,
search_query=search_query)
search_query = form.search_query.data
app_key = flask.current_app.config.get('TWITTER_TOKEN_KEY', '')
app_secret = flask.current_app.config.get('TWITTER_TOKEN_SECRET', '')
twitter_conf = TwitterConfig.get_by_user(login.current_user)
if twitter_conf is None:
log.warn('Cannot get twitter config for %s' % login.current_user)
return flask.redirect(flask.url_for('config'))
twitter_api = auth.get_authorized_api(twitter_conf.token_key,
twitter_conf.token_secret,
app_key, app_secret)
if twitter_api is None:
log.warn('Cannot get authorized twitter API for %s' %
login.current_user)
return flask.redirect(flask.url_for('config'))
search_results = search.search(twitter_api,
search_query,
count=flask.current_app.config.get(
'TWEETS_IN_RESULT', 50))
for tweet in search_results:
sent_score = sentiment_score(tweet['text'], word_scores)
tweet[
'sent_score'] = 'Neutral' if not sent_score else 'Positive' if sent_score > 0 else 'Negative'
return render_template('index.html',
current_page='Main',
search_results=search_results,
search_query=search_query)
def login():
"""Show login page or login user into the system."""
form = LoginForm()
if request.method == 'GET' or not form.validate_on_submit():
return render_template(
'login.html',
registration_page=url_for('signup')
)
user = User.get_by_email(form.email.data)
if user is not None and user.check_password(form.password.data):
login_user(user)
return redirect('/')
else:
return render_template(
'login.html',
registration_page=url_for('signup')
)
def register():
"""Registration page."""
form = SignUpForm()
if request.method == 'GET' or not form.validate_on_submit():
return render_template('register.html')
User.register(form.fullname.data, form.email.data, form.password.data)
return redirect(url_for('login'))
def register():
"""Registration page."""
form = SignUpForm()
if request.method == 'GET' or not form.validate_on_submit():
return render_template('register.html')
User.register(
form.fullname.data,
form.email.data,
form.password.data
)
return redirect(url_for('login'))
def index():
search_results = []
search_query = None
if flask.request.method == "POST":
form = SearchForm()
if not form.validate_on_submit():
# Form is not valid, just return to edit page.
return render_template(
"index.html", current_page="Main", search_results=search_results, search_query=search_query
)
search_query = form.search_query.data
app_key = flask.current_app.config.get("TWITTER_TOKEN_KEY", "")
app_secret = flask.current_app.config.get("TWITTER_TOKEN_SECRET", "")
twitter_conf = TwitterConfig.get_by_user(login.current_user)
if twitter_conf is None:
log.warn("Cannot get twitter config for %s" % login.current_user)
return flask.redirect(flask.url_for("config"))
twitter_api = auth.get_authorized_api(twitter_conf.token_key, twitter_conf.token_secret, app_key, app_secret)
if twitter_api is None:
log.warn("Cannot get authorized twitter API for %s" % login.current_user)
return flask.redirect(flask.url_for("config"))
search_results = search.search(
twitter_api, search_query, count=flask.current_app.config.get("TWEETS_IN_RESULT", 50)
)
for tweet in search_results:
sent_score = sentiment_score(tweet["text"], word_scores)
tweet["sent_score"] = "Neutral" if not sent_score else "Positive" if sent_score > 0 else "Negative"
return render_template("index.html", current_page="Main", search_results=search_results, search_query=search_query)
def config():
config = None
if request.method == 'POST':
form = ConfigForm()
if form.validate_on_submit():
config = TwitterConfig.update(login.current_user,
form.token_key.data,
form.token_secret.data)
if config is None:
config = TwitterConfig.get_by_user(login.current_user)
return render_template('config.html',
current_page='Twitter Configuration',
twitter_config=config)
