Files
zulip/zerver/views/push_notifications.py
Anders Kaseorg 365fe0b3d5 python: Sort imports with isort.
Fixes #2665.

Regenerated by tabbott with `lint --fix` after a rebase and change in
parameters.

Note from tabbott: In a few cases, this converts technical debt in the
form of unsorted imports into different technical debt in the form of
our largest files having very long, ugly import sequences at the
start.  I expect this change will increase pressure for us to split
those files, which isn't a bad thing.

Signed-off-by: Anders Kaseorg <anders@zulip.com>
2020-06-11 16:45:32 -07:00

59 lines
2.2 KiB
Python

from django.conf import settings
from django.http import HttpRequest, HttpResponse
from django.utils.translation import ugettext as _
from zerver.decorator import human_users_only
from zerver.lib.push_notifications import (
add_push_device_token,
b64_to_hex,
remove_push_device_token,
)
from zerver.lib.request import REQ, JsonableError, has_request_variables
from zerver.lib.response import json_success
from zerver.models import PushDeviceToken, UserProfile
def validate_token(token_str: str, kind: int) -> None:
if token_str == '' or len(token_str) > 4096:
raise JsonableError(_('Empty or invalid length token'))
if kind == PushDeviceToken.APNS:
# Validate that we can actually decode the token.
try:
b64_to_hex(token_str)
except Exception:
raise JsonableError(_('Invalid APNS token'))
@human_users_only
@has_request_variables
def add_apns_device_token(request: HttpRequest, user_profile: UserProfile,
token: str=REQ(),
appid: str=REQ(default=settings.ZULIP_IOS_APP_ID),
) -> HttpResponse:
validate_token(token, PushDeviceToken.APNS)
add_push_device_token(user_profile, token, PushDeviceToken.APNS, ios_app_id=appid)
return json_success()
@human_users_only
@has_request_variables
def add_android_reg_id(request: HttpRequest, user_profile: UserProfile,
token: str=REQ()) -> HttpResponse:
validate_token(token, PushDeviceToken.GCM)
add_push_device_token(user_profile, token, PushDeviceToken.GCM)
return json_success()
@human_users_only
@has_request_variables
def remove_apns_device_token(request: HttpRequest, user_profile: UserProfile,
token: str=REQ()) -> HttpResponse:
validate_token(token, PushDeviceToken.APNS)
remove_push_device_token(user_profile, token, PushDeviceToken.APNS)
return json_success()
@human_users_only
@has_request_variables
def remove_android_reg_id(request: HttpRequest, user_profile: UserProfile,
token: str=REQ()) -> HttpResponse:
validate_token(token, PushDeviceToken.GCM)
remove_push_device_token(user_profile, token, PushDeviceToken.GCM)
return json_success()