def _login_user(request, user):
if not user.is_active:
return inactive_user_http_response()
# This is a total hack because we don't care to write a backend for the above authenticate method.
user.backend = settings.AUTHENTICATION_BACKENDS[0]
auth.login(request, user)
return {
'user':
PrivateUserDetails.from_id(user.id).to_client(),
'user_bio':
user.userinfo.bio_text,
'user_subscribed_to_starred':
is_subscribed(user, 'starred'),
'comment_count':
QuestComment.all_objects.filter(author=user).count(),
'quest_count':
Quest.all_objects.filter(author=user).count(),
'sessionid':
request.session.session_key,
'login':
True,
'heavy_state_sync':
heavy_state_sync(request.user,
app_version=request.app_version,
app_version_tuple=request.app_version_tuple),
}
def _login(request, password, username=None, email=None):
def wrong_password():
raise ValidationError({
'password': [_("The password you entered is incorrect. Please try again (make sure your caps lock is off).")],
})
def wrong_username(username):
raise ValidationError({
'username': [_(u"""The username you entered, "%(username)s", doesn't exist. Please try again, or enter the email address you used to sign up.""" % {'username': username})],
})
if not username and not email:
raise ValidationError({'username': [_("Username is required to sign in.")]})
if username is not None and not all(ord(char) < 256 for char in username):
wrong_username(username)
user = auth.authenticate(username=username, password=password, email=email)
if user is None:
try:
try:
User.objects.get(Q(username=username) | Q(email=email) | Q(email=username))
except User.MultipleObjectsReturned:
pass
wrong_password()
except User.DoesNotExist:
wrong_username(username)
if not user.is_active:
return inactive_user_http_response()
auth.login(request, user)
return {
'user': PrivateUserDetails.from_id(user.id).to_client(),
'user_bio': user.userinfo.bio_text,
'user_subscribed_to_starred': is_subscribed(user, 'starred'),
'comment_count': QuestComment.all_objects.filter(author=user).count(),
'quest_count': Quest.all_objects.filter(author=user).count(),
'sessionid': request.session.session_key,
'migrated_from_canvas_account': False,
'login': True,
'heavy_state_sync': heavy_state_sync(request.user, app_version=request.app_version, app_version_tuple=request.app_version_tuple),
}
def _login_user(request, user):
if not user.is_active:
return inactive_user_http_response()
# This is a total hack because we don't care to write a backend for the above authenticate method.
user.backend = settings.AUTHENTICATION_BACKENDS[0]
auth.login(request, user)
return {
'user': PrivateUserDetails.from_id(user.id).to_client(),
'user_bio': user.userinfo.bio_text,
'user_subscribed_to_starred': is_subscribed(user, 'starred'),
'comment_count': QuestComment.all_objects.filter(author=user).count(),
'quest_count': Quest.all_objects.filter(author=user).count(),
'sessionid': request.session.session_key,
'login': True,
'heavy_state_sync': heavy_state_sync(request.user, app_version=request.app_version, app_version_tuple=request.app_version_tuple),
}
def login_with_facebook(request, facebook_access_token):
try:
fb_user = FacebookUser.get_from_access_token(facebook_access_token)
except FacebookUser.DoesNotExist:
raise PermissionDenied("No DrawQuest user exists for this Facebook account.")
user = fb_user.user
if not user.is_active:
return inactive_user_http_response()
# this is a total hack because we don't care to write a backend for the above authenticate method
user.backend = settings.AUTHENTICATION_BACKENDS[0]
auth.login(request, user)
return {
'user': PrivateUserDetails.from_id(user.id).to_client(),
'user_bio': user.userinfo.bio_text,
'user_subscribed_to_starred': is_subscribed(user, 'starred'),
'sessionid': request.session.session_key,
}
def login_with_facebook(request, facebook_access_token):
try:
fb_user = FacebookUser.get_from_access_token(facebook_access_token)
except FacebookUser.DoesNotExist:
raise PermissionDenied(
"No DrawQuest user exists for this Facebook account.")
user = fb_user.user
if not user.is_active:
return inactive_user_http_response()
# this is a total hack because we don't care to write a backend for the above authenticate method
user.backend = settings.AUTHENTICATION_BACKENDS[0]
auth.login(request, user)
return {
'user': PrivateUserDetails.from_id(user.id).to_client(),
'user_bio': user.userinfo.bio_text,
'user_subscribed_to_starred': is_subscribed(user, 'starred'),
'sessionid': request.session.session_key,
}
def signup(request, username, password, email, facebook_access_token=None):
if check_rate_limit(request, username):
raise ServiceError("Too many signup attempts. Wait a minute and try again.")
try:
return _login(request, password, username=username, email=email)
except ValidationError:
pass
migrated_from_canvas_account = False
errors = defaultdict(list)
fb_user = None
if facebook_access_token:
fb_user = FacebookUser.create_from_access_token(facebook_access_token)
def username_taken():
# Ugly hack.
for error in errors['username']:
if 'taken' in error:
return
errors['username'].append("Sorry! That username is already taken.")
if not password:
errors['password'].append("Please enter a password.")
if not User.validate_password(password):
errors['password'].append("Sorry, your password is too short. "
"Please use {} or more characters.".format(User.MINIMUM_PASSWORD_LENGTH))
if not email:
errors['email'].append("Please enter your email address.")
elif not User.validate_email(email):
errors['email'].append("Please enter a valid email address.")
username_error = User.validate_username(username)
if username_error:
errors['username'].append(username_error)
if not User.email_is_unused(email):
errors['email'].append("Sorry! That email address is already being used for an account.")
elif User.is_username_reserved(username):
try:
user = User.migrate_canvas_user(request, username, password, email=email)
except IntegrityError:
username_taken()
except ValidationError:
errors['username'] = ["""Sorry! This username is taken. Please pick a different username, """ +
"""or if you are "{}," enter your password to sign in.""".format(username)]
else:
migrated_from_canvas_account = True
if errors:
if fb_user:
fb_user.delete()
raise ValidationError(errors)
if not migrated_from_canvas_account:
try:
user = User.objects.create_user(username, email, password)
except IntegrityError:
username_taken()
raise ValidationError(errors)
UserInfo.objects.create(user=user)
if fb_user:
fb_user.user = user
fb_user.save()
fb_user.notify_friends_of_signup(facebook_access_token)
user.migrate_facebook_avatar(request, facebook_access_token)
user = auth.authenticate(username=username, password=password)
# auth.login starts a new session and copies the session data from the old one to the new one
auth.login(request, user)
return {
'user': PrivateUserDetails.from_id(user.id).to_client(),
'user_bio': user.userinfo.bio_text,
'user_subscribed_to_starred': is_subscribed(user, 'starred'),
'sessionid': request.session.session_key,
'migrated_from_canvas_account': migrated_from_canvas_account,
}
def _login(request, password, username=None, email=None):
migrated_from_canvas_account = False
def wrong_password():
raise ValidationError({
'password': "******"
"Please try again (make sure your caps lock is off)."
})
def wrong_username(username):
raise ValidationError({
'username': """The username you entered, "{}", doesn't exist. """.format(username) +
"""Please try again, or enter the e-mail address you used to sign up."""
})
def get_username_from_email(email):
if not email:
wrong_username(email)
try:
return User.objects.get(email=email).username
except User.DoesNotExist:
wrong_username(email)
if not username and not email:
raise ValidationError({'username': "******"})
if not username:
username = get_username_from_email(email)
user = auth.authenticate(username=username, password=password)
if user is None:
# Maybe they entered an email into the username field?
try:
User.objects.get(username=username)
except User.DoesNotExist:
try:
#TODO This might be broken - should probably pass username.
username = get_username_from_email(email)
user = auth.authenticate(username=username, password=password)
except ValidationError:
# No such username exists.
# See if it's a example.com account we need to migrate over.
if User.is_username_reserved(username):
try:
user = User.migrate_canvas_user(request, username, password, email=email)
except ValidationError as e:
wrong_password()
else:
migrated_from_canvas_account = True
if user is None:
wrong_password()
if not user.is_active:
return inactive_user_http_response()
auth.login(request, user)
return {
'user': PrivateUserDetails.from_id(user.id).to_client(),
'user_bio': user.userinfo.bio_text,
'user_subscribed_to_starred': is_subscribed(user, 'starred'),
'sessionid': request.session.session_key,
'migrated_from_canvas_account': migrated_from_canvas_account,
}
def signup(request, username, password, email, facebook_access_token=None):
if check_rate_limit(request, username):
raise ServiceError(
"Too many signup attempts. Wait a minute and try again.")
try:
return _login(request, password, username=username, email=email)
except ValidationError:
pass
migrated_from_canvas_account = False
errors = defaultdict(list)
fb_user = None
if facebook_access_token:
fb_user = FacebookUser.create_from_access_token(facebook_access_token)
def username_taken():
# Ugly hack.
for error in errors['username']:
if 'taken' in error:
return
errors['username'].append("Sorry! That username is already taken.")
if not password:
errors['password'].append("Please enter a password.")
if not User.validate_password(password):
errors['password'].append("Sorry, your password is too short. "
"Please use {} or more characters.".format(
User.MINIMUM_PASSWORD_LENGTH))
if not email:
errors['email'].append("Please enter your email address.")
elif not User.validate_email(email):
errors['email'].append("Please enter a valid email address.")
username_error = User.validate_username(username)
if username_error:
errors['username'].append(username_error)
if not User.email_is_unused(email):
errors['email'].append(
"Sorry! That email address is already being used for an account.")
elif User.is_username_reserved(username):
try:
user = User.migrate_canvas_user(request,
username,
password,
email=email)
except IntegrityError:
username_taken()
except ValidationError:
errors['username'] = [
"""Sorry! This username is taken. Please pick a different username, """
+ """or if you are "{}," enter your password to sign in.""".
format(username)
]
else:
migrated_from_canvas_account = True
if errors:
if fb_user:
fb_user.delete()
raise ValidationError(errors)
if not migrated_from_canvas_account:
try:
user = User.objects.create_user(username, email, password)
except IntegrityError:
username_taken()
raise ValidationError(errors)
UserInfo.objects.create(user=user)
if fb_user:
fb_user.user = user
fb_user.save()
fb_user.notify_friends_of_signup(facebook_access_token)
user.migrate_facebook_avatar(request, facebook_access_token)
user = auth.authenticate(username=username, password=password)
# auth.login starts a new session and copies the session data from the old one to the new one
auth.login(request, user)
return {
'user': PrivateUserDetails.from_id(user.id).to_client(),
'user_bio': user.userinfo.bio_text,
'user_subscribed_to_starred': is_subscribed(user, 'starred'),
'sessionid': request.session.session_key,
'migrated_from_canvas_account': migrated_from_canvas_account,
}
def _login(request, password, username=None, email=None):
migrated_from_canvas_account = False
def wrong_password():
raise ValidationError({
'password':
"******"
"Please try again (make sure your caps lock is off)."
})
def wrong_username(username):
raise ValidationError({
'username':
"""The username you entered, "{}", doesn't exist. """.format(
username) +
"""Please try again, or enter the e-mail address you used to sign up."""
})
def get_username_from_email(email):
if not email:
wrong_username(email)
try:
return User.objects.get(email=email).username
except User.DoesNotExist:
wrong_username(email)
if not username and not email:
raise ValidationError({'username': "******"})
if not username:
username = get_username_from_email(email)
user = auth.authenticate(username=username, password=password)
if user is None:
# Maybe they entered an email into the username field?
try:
User.objects.get(username=username)
except User.DoesNotExist:
try:
#TODO This might be broken - should probably pass username.
username = get_username_from_email(email)
user = auth.authenticate(username=username, password=password)
except ValidationError:
# No such username exists.
# See if it's a example.com account we need to migrate over.
if User.is_username_reserved(username):
try:
user = User.migrate_canvas_user(request,
username,
password,
email=email)
except ValidationError as e:
wrong_password()
else:
migrated_from_canvas_account = True
if user is None:
wrong_password()
if not user.is_active:
return inactive_user_http_response()
auth.login(request, user)
return {
'user': PrivateUserDetails.from_id(user.id).to_client(),
'user_bio': user.userinfo.bio_text,
'user_subscribed_to_starred': is_subscribed(user, 'starred'),
'sessionid': request.session.session_key,
'migrated_from_canvas_account': migrated_from_canvas_account,
}
def signup(request,
username,
password,
email,
facebook_access_token=None,
twitter_access_token=None,
twitter_access_token_secret=None):
if check_rate_limit(request, username):
raise ServiceError(
_("Too many signup attempts. Wait a minute and try again."))
if not _validate_charset(username):
raise ValidationError({
'username': [
_("Usernames can only contain the letters a-z or A-Z, digits, and underscores."
)
],
})
if not _validate_charset(email):
raise ValidationError({
'email': [
_("Sorry, your email address contains invalid characters. Please remove them and try again."
)
],
})
try:
return _login(request, password, username=username, email=email)
except ValidationError:
pass
errors = defaultdict(list)
fb_user = None
twitter_user = None
if facebook_access_token:
fb_user = FacebookUser.get_or_create_from_access_token(
facebook_access_token)
elif twitter_access_token and twitter_access_token_secret:
twitter_user = TwitterUser.get_or_create_from_access_token(
twitter_access_token, twitter_access_token_secret)
def username_taken():
# Ugly hack.
for error in errors['username']:
if 'taken' in error:
return
errors['username'].append(_("Sorry! That username is already taken."))
if not password:
errors['password'].append(_("Please enter a password."))
if not User.validate_password(password):
errors['password'].append(
_(u"Sorry, your password is too short. Please use %(count)d or more characters."
% {'count': User.MINIMUM_PASSWORD_LENGTH}))
if not email:
errors['email'].append(_("Please enter your email address."))
elif not User.validate_email(email):
errors['email'].append(_("Please enter a valid email address."))
username_error = User.validate_username(username)
if username_error:
errors['username'].append(username_error)
if not User.email_is_unused(email):
errors['email'].append(
_("Sorry! That email address is already being used for an account. Try signing in instead, or use another email address."
))
if errors:
if fb_user:
fb_user.delete()
raise ValidationError(errors)
try:
user = User.objects.create_user(username, email, password)
except IntegrityError:
username_taken()
raise ValidationError(errors)
ui = UserInfo.objects.create(user=user)
ui.update_hashes()
if request.app_version is not None:
user.kv.signup_app_version.set(request.app_version)
if fb_user:
fb_user.user = user
fb_user.save()
fb_user.notify_friends_of_signup(facebook_access_token)
fb_user.respond_to_apprequest_invites(facebook_access_token)
user.migrate_facebook_avatar(request, facebook_access_token)
elif twitter_user:
twitter_user.user = user
twitter_user.save()
twitter_user.notify_followers_of_signup(twitter_access_token,
twitter_access_token_secret)
twitter_user.auto_follow_from_invite(twitter_access_token,
twitter_access_token_secret)
@bgwork.defer
def migrate_twitter_avatar():
user.migrate_twitter_avatar(request, twitter_access_token,
twitter_access_token_secret)
user = auth.authenticate(username=username, password=password)
# auth.login starts a new session and copies the session data from the old one to the new one
auth.login(request, user)
return {
'user':
PrivateUserDetails.from_id(user.id).to_client(),
'user_bio':
user.userinfo.bio_text,
'user_subscribed_to_starred':
is_subscribed(user, 'starred'),
'comment_count':
0,
'quest_count':
Quest.all_objects.filter(author=user).count(),
'sessionid':
request.session.session_key,
'migrated_from_canvas_account':
False,
'login':
False,
'heavy_state_sync':
heavy_state_sync(request.user,
app_version=request.app_version,
app_version_tuple=request.app_version_tuple),
}
def _login(request, password, username=None, email=None):
def wrong_password():
raise ValidationError({
'password': [
_("The password you entered is incorrect. Please try again (make sure your caps lock is off)."
)
],
})
def wrong_username(username):
raise ValidationError({
'username': [
_(u"""The username you entered, "%(username)s", doesn't exist. Please try again, or enter the email address you used to sign up."""
% {'username': username})
],
})
if not username and not email:
raise ValidationError(
{'username': [_("Username is required to sign in.")]})
if username is not None and not all(ord(char) < 256 for char in username):
wrong_username(username)
user = auth.authenticate(username=username, password=password, email=email)
if user is None:
try:
try:
User.objects.get(
Q(username=username) | Q(email=email) | Q(email=username))
except User.MultipleObjectsReturned:
pass
wrong_password()
except User.DoesNotExist:
wrong_username(username)
if not user.is_active:
return inactive_user_http_response()
auth.login(request, user)
return {
'user':
PrivateUserDetails.from_id(user.id).to_client(),
'user_bio':
user.userinfo.bio_text,
'user_subscribed_to_starred':
is_subscribed(user, 'starred'),
'comment_count':
QuestComment.all_objects.filter(author=user).count(),
'quest_count':
Quest.all_objects.filter(author=user).count(),
'sessionid':
request.session.session_key,
'migrated_from_canvas_account':
False,
'login':
True,
'heavy_state_sync':
heavy_state_sync(request.user,
app_version=request.app_version,
app_version_tuple=request.app_version_tuple),
}
def signup(request, username, password, email,
facebook_access_token=None,
twitter_access_token=None, twitter_access_token_secret=None):
if check_rate_limit(request, username):
raise ServiceError(_("Too many signup attempts. Wait a minute and try again."))
if not _validate_charset(username):
raise ValidationError({
'username': [_("Usernames can only contain the letters a-z or A-Z, digits, and underscores.")],
})
if not _validate_charset(email):
raise ValidationError({
'email': [_("Sorry, your email address contains invalid characters. Please remove them and try again.")],
})
try:
return _login(request, password, username=username, email=email)
except ValidationError:
pass
errors = defaultdict(list)
fb_user = None
twitter_user = None
if facebook_access_token:
fb_user = FacebookUser.get_or_create_from_access_token(facebook_access_token)
elif twitter_access_token and twitter_access_token_secret:
twitter_user = TwitterUser.get_or_create_from_access_token(twitter_access_token, twitter_access_token_secret)
def username_taken():
# Ugly hack.
for error in errors['username']:
if 'taken' in error:
return
errors['username'].append(_("Sorry! That username is already taken."))
if not password:
errors['password'].append(_("Please enter a password."))
if not User.validate_password(password):
errors['password'].append(_(u"Sorry, your password is too short. Please use %(count)d or more characters." % {'count': User.MINIMUM_PASSWORD_LENGTH}))
if not email:
errors['email'].append(_("Please enter your email address."))
elif not User.validate_email(email):
errors['email'].append(_("Please enter a valid email address."))
username_error = User.validate_username(username)
if username_error:
errors['username'].append(username_error)
if not User.email_is_unused(email):
errors['email'].append(_("Sorry! That email address is already being used for an account. Try signing in instead, or use another email address."))
if errors:
if fb_user:
fb_user.delete()
raise ValidationError(errors)
try:
user = User.objects.create_user(username, email, password)
except IntegrityError:
username_taken()
raise ValidationError(errors)
ui = UserInfo.objects.create(user=user)
ui.update_hashes()
if request.app_version is not None:
user.kv.signup_app_version.set(request.app_version)
if fb_user:
fb_user.user = user
fb_user.save()
fb_user.notify_friends_of_signup(facebook_access_token)
fb_user.respond_to_apprequest_invites(facebook_access_token)
user.migrate_facebook_avatar(request, facebook_access_token)
elif twitter_user:
twitter_user.user = user
twitter_user.save()
twitter_user.notify_followers_of_signup(twitter_access_token, twitter_access_token_secret)
twitter_user.auto_follow_from_invite(twitter_access_token, twitter_access_token_secret)
@bgwork.defer
def migrate_twitter_avatar():
user.migrate_twitter_avatar(request, twitter_access_token, twitter_access_token_secret)
user = auth.authenticate(username=username, password=password)
# auth.login starts a new session and copies the session data from the old one to the new one
auth.login(request, user)
return {
'user': PrivateUserDetails.from_id(user.id).to_client(),
'user_bio': user.userinfo.bio_text,
'user_subscribed_to_starred': is_subscribed(user, 'starred'),
'comment_count': 0,
'quest_count': Quest.all_objects.filter(author=user).count(),
'sessionid': request.session.session_key,
'migrated_from_canvas_account': False,
'login': False,
'heavy_state_sync': heavy_state_sync(request.user, app_version=request.app_version, app_version_tuple=request.app_version_tuple),
}
