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me.py
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me.py
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import re
import logging
import webapp2
from google.appengine.ext.webapp import util
import json as simplejson
from model import get_current_youtify_user_model
from model import get_youtify_user_model_by_id_or_nick
from model import get_youtify_user_struct
from model import YoutifyUser
from model import FollowRelation
from model import get_activities_structs
from model import get_display_name_for_youtify_user_model
from model import get_external_user_subscriptions_struct_for_youtify_user_model
from model import get_settings_struct_for_youtify_user_model
from model import get_playlist_overview_structs
from model import generate_device_token
from activities import create_follow_activity
from mail import send_new_follower_email
BLOCKED_NICKNAMES = [
'admin',
'stats',
'import',
'export',
'translations',
'settings',
'preferences',
'yourbrowsersucks',
'yourdecisionrocks',
'me',
'news',
'feed',
'newsfeed',
'activities',
'toplist',
'recommendations',
'queue',
'search',
'users',
'playlists',
'api',
'about',
'support',
'faq',
]
class ProfileHandler(webapp2.RequestHandler):
def get(self):
user = get_current_youtify_user_model()
self.response.headers['Content-Type'] = 'application/json'
self.response.out.write(simplejson.dumps(get_youtify_user_struct(get_current_youtify_user_model())))
def post(self):
user = get_current_youtify_user_model()
nickname = self.request.get('nickname', user.nickname)
first_name = self.request.get('first_name', user.first_name)
last_name = self.request.get('last_name', user.first_name)
tagline = self.request.get('tagline', user.tagline)
if nickname and not re.match('^[A-Za-z0-9_]{1,36}$', nickname):
self.error(400)
self.response.out.write('Nickname must be 1-36 alphanumerical characters (no whitespace)')
return
if nickname and nickname in BLOCKED_NICKNAMES:
self.error(400)
self.response.out.write('That nickname is not allowed.')
return
for u in YoutifyUser.all().filter('nickname_lower = ', nickname.lower()):
if str(u.key().id()) != str(user.key().id()):
self.error(409)
self.response.out.write('Nickname is already taken')
return
user.nickname = nickname
user.nickname_lower = nickname.lower()
user.first_name = first_name
user.last_name = last_name
user.tagline = tagline
user.save()
self.response.headers['Content-Type'] = 'text/plain'
self.response.out.write(get_display_name_for_youtify_user_model(user))
class SettingsHandler(webapp2.RequestHandler):
def get(self):
user = get_current_youtify_user_model()
settings = get_settings_struct_for_youtify_user_model(user)
self.response.out.write(simplejson.dumps(settings))
def post(self):
user = get_current_youtify_user_model()
user.send_new_follower_email = self.request.get('send_new_follower_email') == 'true'
user.send_new_subscriber_email = self.request.get('send_new_subscriber_email') == 'true'
user.lastfm_scrobble_automatically = self.request.get('lastfm_scrobble_automatically') == 'true'
user.save()
logging.info(self.request)
settings = get_settings_struct_for_youtify_user_model(user)
self.response.out.write(simplejson.dumps(settings))
class FollowingsHandler(webapp2.RequestHandler):
def delete(self, uid):
me = get_current_youtify_user_model()
other_user = get_youtify_user_model_by_id_or_nick(uid)
if other_user is None:
self.error(400)
self.response.out.write('Other user not found')
return
m = FollowRelation.all().filter('user1 =', me.key().id()).filter('user2 =', int(uid)).get()
if m:
m.delete()
me.nr_of_followings -= 1
other_user.nr_of_followers -= 1
me.save()
other_user.save()
self.response.headers['Content-Type'] = 'text/plain'
self.response.out.write('ok')
def post(self, uid):
other_user = YoutifyUser.get_by_id(int(uid))
me = get_current_youtify_user_model()
if other_user is None:
self.error(400)
self.response.out.write('Other user not found')
return
if me.key().id() == other_user.key().id():
self.error(400)
self.response.out.write('You can not follow yourself')
return
if FollowRelation.all().filter('user1 =', me).filter('user2 =', other_user).get():
self.error(400)
self.response.out.write('You already follow that user')
return
me.nr_of_followings += 1
other_user.nr_of_followers += 1
me.save()
other_user.save()
m = FollowRelation(user1=me.key().id(), user2=other_user.key().id())
m.put()
create_follow_activity(me, other_user)
send_new_follower_email(me, other_user)
self.response.headers['Content-Type'] = 'text/plain'
self.response.out.write('ok')
class YouTubeUserNameHandler(webapp2.RequestHandler):
def get(self):
user = get_current_youtify_user_model()
self.response.headers['Content-Type'] = 'text/plain'
self.response.out.write(user.youtube_username)
def post(self):
username = self.request.get('username')
user = get_current_youtify_user_model()
user.youtube_username = username
user.save()
self.response.headers['Content-Type'] = 'text/plain'
self.response.out.write('ok')
class ExternalUserSubscriptionsHandler(webapp2.RequestHandler):
def get(self):
user = get_current_youtify_user_model()
self.response.headers['Content-Type'] = 'application/json'
self.response.out.write(simplejson.dumps(get_external_user_subscriptions_struct_for_youtify_user_model(user)))
class PlaylistsHandler(webapp2.RequestHandler):
def get(self):
"""Get the users playlists, including private ones"""
user = get_current_youtify_user_model()
if user:
json = get_playlist_overview_structs(user, True)
else:
json = []
self.response.headers['Content-Type'] = 'application/json'
self.response.out.write(simplejson.dumps(json))
class MeHandler(webapp2.RequestHandler):
def get(self):
"""Get the currnet user, incuding private data"""
user = get_current_youtify_user_model()
if user:
json = get_youtify_user_struct(user, include_private_data=True)
else:
json = {
}
self.response.headers['Content-Type'] = 'application/json'
self.response.out.write(simplejson.dumps(json))
class DeviceTokenHandler(webapp2.RequestHandler):
def get(self):
"""Set a new device token for the user"""
user = get_current_youtify_user_model()
user.device = generate_device_token()
user.save()
json = {
'device': user.device
}
self.response.headers['Content-Type'] = 'application/json'
self.response.out.write(simplejson.dumps(json))
class LastNotificationSeenTimestampHandler(webapp2.RequestHandler):
def post(self):
user = get_current_youtify_user_model()
val = self.request.get('val')
json = {
'message': '',
}
if user:
if val > user.last_notification_seen_timestamp:
user.last_notification_seen_timestamp = val
user.save()
json['message'] = 'timestamp updated'
else:
json['message'] = 'newer timestamp already set'
else:
json['message'] = 'no user found'
self.response.headers['Content-Type'] = 'application/json'
self.response.out.write(simplejson.dumps(json))
app = webapp2.WSGIApplication([
('/me', MeHandler),
('/me/last-notification-seen-timestamp', LastNotificationSeenTimestampHandler),
('/me/external_user_subscriptions', ExternalUserSubscriptionsHandler),
('/me/youtube_username', YouTubeUserNameHandler),
('/me/profile', ProfileHandler),
('/me/playlists', PlaylistsHandler),
('/me/request_new_device_token', DeviceTokenHandler),
('/me/settings', SettingsHandler),
('/me/followings/(.*)', FollowingsHandler),
], debug=False)