WIP on unsubscribing email notifs without logging in

This commit is contained in:
David Baker 2016-06-01 17:40:52 +01:00
parent 00c487a8db
commit 991af8b0d6
2 changed files with 70 additions and 10 deletions

View file

@ -17,7 +17,11 @@ from twisted.internet import defer
from synapse.api.errors import SynapseError, Codes
from synapse.push import PusherConfigException
from synapse.http.servlet import parse_json_object_from_request
from synapse.http.servlet import (
parse_json_object_from_request, parse_string, RestServlet
)
from synapse.http.server import finish_request
from synapse.api.errors import StoreError
from .base import ClientV1RestServlet, client_path_patterns
@ -136,6 +140,55 @@ class PushersSetRestServlet(ClientV1RestServlet):
return 200, {}
class PushersRemoveRestServlet(RestServlet):
"""
To allow pusher to be delete by clicking a link (ie. GET request)
"""
PATTERNS = client_path_patterns("/pushers/remove$")
SUCCESS_HTML = "<html><body>You have been unsubscribed</body><html>"
def __init__(self, hs):
super(RestServlet, self).__init__()
self.notifier = hs.get_notifier()
@defer.inlineCallbacks
def on_GET(self, request):
requester = yield self.auth.get_user_by_req(request, "delete_pusher")
user = requester.user
app_id = parse_string(request, "app_id", required=True)
pushkey = parse_string(request, "pushkey", required=True)
pusher_pool = self.hs.get_pusherpool()
try:
yield pusher_pool.remove_pusher(
app_id=app_id,
pushkey=pushkey,
user_id=user.to_string(),
)
except StoreError as se:
if se.code != 404:
# This is fine: they're already unsubscribed
raise
self.notifier.on_new_replication_data()
request.setResponseCode(200)
request.setHeader(b"Content-Type", b"text/html; charset=utf-8")
request.setHeader(b"Server", self.hs.version_string)
request.setHeader(b"Content-Length", b"%d" % (
len(PushersRemoveRestServlet.SUCCESS_HTML),
))
request.write(PushersRemoveRestServlet.SUCCESS_HTML)
finish_request(request)
defer.returnValue(None)
def on_OPTIONS(self, _):
return 200, {}
def register_servlets(hs, http_server):
PushersRestServlet(hs).register(http_server)
PushersSetRestServlet(hs).register(http_server)
PushersRemoveRestServlet(hs).register(http_server)