ticketfrei/frontend.py
2019-03-04 15:43:17 +01:00

279 lines
8.2 KiB
Python
Executable file

#!/usr/bin/env python3
import bottle
from os import listdir, path
from bottle import get, post, redirect, request, response, view
from config import config
from db import db
import logging
import tweepy
from sendmail import sendmail
from session import SessionPlugin
from mastodon import Mastodon
def url(route):
return '%s://%s/%s' % (
request.urlparts.scheme,
request.urlparts.netloc,
route)
@get('/')
@view('template/propaganda.tpl')
def propaganda():
pass
@post('/register')
@view('template/register.tpl')
def register_post():
try:
email = request.forms['email']
password = request.forms['pass']
password_repeat = request.forms['pass-repeat']
city = request.forms['city']
except KeyError:
return dict(error='Please, fill the form.')
if password != password_repeat:
return dict(error='Passwords do not match.')
if db.by_email(email):
return dict(error='Email address already in use.')
# send confirmation mail
try:
link = url('confirm/' + city + '/%s' % db.user_token(email, password))
print(link) # only for local testing
logger.error('confirmation link to ' + email + ": " + link)
sendmail(
email,
"Confirm your account",
body="Complete your registration here: %s" % (link)
)
return dict(info='Confirmation mail sent.')
except Exception:
logger.error("Could not send confirmation mail to " + email, exc_info=True)
return dict(error='Could not send confirmation mail.')
@get('/confirm/<city>/<token>')
@view('template/propaganda.tpl')
def confirm(city, token):
# check whether city already exists
if db.by_city(city):
return dict(error='This Account was already confirmed, please try '
'signing in.')
# create db-entry
if db.confirm(token, city):
# :todo show info "Account creation successful."
redirect('/settings')
return dict(error='Account creation failed. Please try to register again.')
@get('/version')
def version():
import git
repo = git.Repo(search_parent_directories=True)
return repo.head.object.hexsha
@post('/login')
@view('template/login.tpl')
def login_post():
# check login
try:
if db.by_email(request.forms['email']) \
.check_password(request.forms['pass']):
redirect('/settings')
except KeyError:
return dict(error='Please, fill the form.')
except AttributeError:
pass
return dict(error='Authentication failed.')
@get('/city/<city>')
def city_page(city, info=None):
citydict = db.user_facing_properties(city)
if citydict is not None:
citydict['info'] = info
return bottle.template('template/city.tpl', **citydict)
return bottle.template('template/propaganda.tpl',
**dict(info='There is no Ticketfrei bot in your city'
' yet. Create one yourself!'))
@get('/city/mail/<city>')
@view('template/mail.tpl')
def display_mail_page(city):
user = db.by_city(city)
return user.state()
@post('/city/mail/submit/<city>')
def subscribe_mail(city):
email = request.forms['mailaddress']
token = db.mail_subscription_token(email, city)
confirm_link = url('city/mail/confirm/' + token)
print(confirm_link) # only for local testing
# send mail with code to email
sendmail(email, "Subscribe to Ticketfrei " + city + " Mail Notifications",
body="To subscribe to the mail notifications for Ticketfrei " +
city + ", click on this link: " + confirm_link, city=city)
return city_page(city, info="Thanks! You will receive a confirmation mail.")
@get('/city/mail/confirm/<token>')
def confirm_subscribe(token):
email, city = db.confirm_subscription(token)
user = db.by_city(city)
user.add_subscriber(email)
return city_page(city, info="Thanks for subscribing to mail notifications!")
@get('/city/mail/unsubscribe/<token>')
def unsubscribe(token):
email, city = db.confirm_subscription(token)
user = db.by_city(city)
user.remove_subscriber(email)
return city_page(city, info="You successfully unsubscribed " + email +
" from the mail notifications.")
@get('/settings')
@view('template/settings.tpl')
def settings(user):
return user.state()
@post('/settings/markdown')
@view('template/settings.tpl')
def update_markdown(user):
user.set_markdown(request.forms['markdown'])
return user.state()
@post('/settings/mail_md')
@view('template/settings.tpl')
def update_mail_md(user):
user.set_mail_md(request.forms['mail_md'])
return user.state()
@post('/settings/goodlist')
@view('template/settings.tpl')
def update_trigger_patterns(user):
user.set_trigger_words(request.forms['goodlist'])
return user.state()
@post('/settings/blocklist')
@view('template/settings.tpl')
def update_badwords(user):
user.set_badwords(request.forms['blocklist'])
return user.state()
@post('/settings/telegram')
def register_telegram(user):
apikey = request.forms['apikey']
user.update_telegram_key(apikey)
return city_page(user.get_city(), info="Thanks for registering Telegram!")
# unused afaik
#@get('/api/state')
#def api_enable(user):
# return user.state()
@get('/static/<filename:path>')
def static(filename):
return bottle.static_file(filename, root='static')
@get('/guides/<filename:path>')
def guides(filename):
return bottle.static_file(filename, root='guides')
@get('/logout/')
def logout():
# clear auth cookie
response.set_cookie('uid', '', expires=0, path="/")
response.set_cookie('csrf', '', expires=0, path="/")
# :todo show info "Logout successful."
redirect('/')
@get('/login/twitter')
def login_twitter(user):
"""
Starts the twitter OAuth authentication process.
:return: redirect to twitter.
"""
consumer_key = config["twitter"]["consumer_key"]
consumer_secret = config["twitter"]["consumer_secret"]
callback_url = url("login/twitter/callback")
auth = tweepy.OAuthHandler(consumer_key, consumer_secret, callback_url)
try:
redirect_url = auth.get_authorization_url()
except tweepy.TweepError:
logger.error('Twitter OAuth Error: Failed to get request token.',
exc_info=True)
return dict(error="Failed to get request token.")
user.save_request_token(auth.request_token)
redirect(redirect_url)
@get('/login/twitter/callback')
def twitter_callback(user):
"""
Gets the callback
:return:
"""
# twitter passes the verifier/oauth token secret in a GET request.
verifier = request.query['oauth_verifier']
consumer_key = config["twitter"]["consumer_key"]
consumer_secret = config["twitter"]["consumer_secret"]
auth = tweepy.OAuthHandler(consumer_key, consumer_secret)
request_token = user.get_request_token()
auth.request_token = request_token
auth.get_access_token(verifier)
user.save_twitter_token(auth.access_token, auth.access_token_secret)
redirect("/settings")
@post('/login/mastodon')
def login_mastodon(user):
"""
Mastodon OAuth authentication process.
:return: redirect to city page.
"""
# get app tokens
instance_url = request.forms.get('instance_url')
masto_email = request.forms.get('email')
masto_pass = request.forms.get('pass')
client_id, client_secret = user.get_mastodon_app_keys(instance_url)
m = Mastodon(client_id=client_id, client_secret=client_secret,
api_base_url=instance_url)
try:
access_token = m.log_in(masto_email, masto_pass)
user.save_masto_token(access_token, instance_url)
return city_page(user.get_city(), info='Thanks for supporting decentralized social networks!')
except Exception:
logger.error('Login to Mastodon failed.', exc_info=True)
return dict(error='Login to Mastodon failed.')
logger = logging.getLogger()
fh = logging.FileHandler(config['log']['log_frontend'])
fh.setLevel(logging.DEBUG)
logger.addHandler(fh)
application = bottle.default_app()
bottle.install(SessionPlugin('/'))
if __name__ == '__main__':
bottle.run(host=config["web"]["host"], port=config["web"]["port"])
else:
application.catchall = False