[CalendarServer-changes] [8180] CalendarServer/branches/users/sagen/applepush
source_changes at macosforge.org
source_changes at macosforge.org
Mon Oct 10 16:19:58 PDT 2011
Revision: 8180
http://trac.macosforge.org/projects/calendarserver/changeset/8180
Author: sagen at apple.com
Date: 2011-10-10 16:19:56 -0700 (Mon, 10 Oct 2011)
Log Message:
-----------
APN resource is now a DAVResource and requires authentication
Modified Paths:
--------------
CalendarServer/branches/users/sagen/applepush/calendarserver/tap/util.py
CalendarServer/branches/users/sagen/applepush/twistedcaldav/applepush.py
CalendarServer/branches/users/sagen/applepush/twistedcaldav/test/test_applepush.py
Modified: CalendarServer/branches/users/sagen/applepush/calendarserver/tap/util.py
===================================================================
--- CalendarServer/branches/users/sagen/applepush/calendarserver/tap/util.py 2011-10-10 20:24:11 UTC (rev 8179)
+++ CalendarServer/branches/users/sagen/applepush/calendarserver/tap/util.py 2011-10-10 23:19:56 UTC (rev 8180)
@@ -601,7 +601,7 @@
if apnConfig.Enabled:
log.info("Setting up APNS resource at /%s" %
(apnConfig["SubscriptionURL"],))
- apnResource = apnSubscriptionResourceClass(newStore)
+ apnResource = apnSubscriptionResourceClass(root, newStore)
root.putChild(apnConfig["SubscriptionURL"], apnResource)
#
Modified: CalendarServer/branches/users/sagen/applepush/twistedcaldav/applepush.py
===================================================================
--- CalendarServer/branches/users/sagen/applepush/twistedcaldav/applepush.py 2011-10-10 20:24:11 UTC (rev 8179)
+++ CalendarServer/branches/users/sagen/applepush/twistedcaldav/applepush.py 2011-10-10 23:19:56 UTC (rev 8180)
@@ -18,14 +18,18 @@
from twext.python.log import Logger, LoggingMixIn
from twext.python.log import LoggingMixIn
from twext.web2 import responsecode
+from twext.web2.dav import davxml
+from twext.web2.dav.noneprops import NonePropertyStore
+from twext.web2.dav.resource import DAVResource
from twext.web2.http import Response
from twext.web2.http_headers import MimeType
-from twext.web2.resource import Resource
from twext.web2.server import parsePOSTData
from twisted.application import service
from twisted.internet import reactor, protocol
from twisted.internet.defer import inlineCallbacks, returnValue
from twisted.internet.protocol import ClientFactory, ReconnectingClientFactory
+from twistedcaldav.extensions import DAVResource, DAVResourceWithoutChildrenMixin
+from twistedcaldav.resource import ReadOnlyNoCopyResourceMixIn
import OpenSSL
import struct
import time
@@ -174,8 +178,7 @@
def processError(self, status, identifier):
msg = self.STATUS_CODES.get(status, "Unknown status code")
- self.log_debug("ProviderProtocol processError %d on identifier %d: %s" % (status, identifier, msg))
- # TODO: do we want to retry after certain errors?
+ self.log_error("Received APN error %d on identifier %d: %s" % (status, identifier, msg))
def sendNotification(self, token, node):
try:
@@ -370,46 +373,107 @@
self.nextCheck = self.reactor.callLater(self.updateSeconds,
self.checkForFeedback)
-class APNSubscriptionResource(Resource):
+class APNSubscriptionResource(ReadOnlyNoCopyResourceMixIn, DAVResourceWithoutChildrenMixin, DAVResource, LoggingMixIn):
+
# method can be GET or POST
# params are "token" (device token) and "key" (push key), e.g.:
# token=2d0d55cd7f98bcb81c6e24abcdc35168254c7846a43e2828b1ba5a8f82e219df
# key=/CalDAV/calendar.example.com/E0B38B00-4166-11DD-B22C-A07C87F02F6A/
- def __init__(self, store):
+ def __init__(self, parent, store):
+ DAVResource.__init__(
+ self, principalCollections=parent.principalCollections()
+ )
+ self.parent = parent
self.store = store
- # TODO: add authentication
- def http_GET(self, request):
- return self.processSubscription(None, request.args)
+ def deadProperties(self):
+ if not hasattr(self, "_dead_properties"):
+ self._dead_properties = NonePropertyStore(self)
+ return self._dead_properties
+ def etag(self):
+ return None
+
+ def checkPreconditions(self, request):
+ return None
+
+ def defaultAccessControlList(self):
+ return davxml.ACL(
+ # DAV:Read for authenticated principals
+ davxml.ACE(
+ davxml.Principal(davxml.Authenticated()),
+ davxml.Grant(
+ davxml.Privilege(davxml.Read()),
+ ),
+ davxml.Protected(),
+ ),
+ # DAV:Write for authenticated principals
+ davxml.ACE(
+ davxml.Principal(davxml.Authenticated()),
+ davxml.Grant(
+ davxml.Privilege(davxml.Write()),
+ ),
+ davxml.Protected(),
+ ),
+ )
+
+ def contentType(self):
+ return MimeType.fromString("text/html; charset=utf-8");
+
+ def resourceType(self):
+ return None
+
+ def isCollection(self):
+ return False
+
+ def isCalendarCollection(self):
+ return False
+
+ def isPseudoCalendarCollection(self):
+ return False
+
+ @inlineCallbacks
def http_POST(self, request):
- return parsePOSTData(request).addCallback(
- self.processSubscription, request.args)
+ yield self.authorize(request, (davxml.Write(),))
+ yield parsePOSTData(request)
+ code, msg = (yield self.processSubscription(request))
+ returnValue(self.renderResponse(code, body=msg))
+ http_GET = http_POST
+
+ def principalFromRequest(self, request):
+ principal = None
+ for collection in self.principalCollections():
+ data = request.authnUser.children[0].children[0].data
+ principal = collection._principalForURI(data)
+ if principal is not None:
+ return principal
+
@inlineCallbacks
- def processSubscription(self, ignored, args):
- token = args.get("token", None)
- key = args.get("key", None)
+ def processSubscription(self, request):
+ token = request.args.get("token", None)
+ key = request.args.get("key", None)
if key and token:
key = key[0]
token = token[0].replace(" ", "")
- yield self.addSubscription(token, key)
+ principal = self.principalFromRequest(request)
+ guid = principal.record.guid
+ yield self.addSubscription(token, key, guid)
code = responsecode.OK
msg = None
else:
code = responsecode.BAD_REQUEST
msg = "Invalid request: both 'token' and 'key' must be provided"
- returnValue(self.renderResponse(code, body=msg))
+ returnValue((code, msg))
@inlineCallbacks
- def addSubscription(self, token, key):
+ def addSubscription(self, token, key, guid):
now = int(time.time()) # epoch seconds
txn = self.store.newTransaction()
- # TODO: use actual guid
- yield txn.addAPNSubscription(token, key, now, "xyzzy")
+ yield txn.addAPNSubscription(token, key, now, guid)
# subscriptions = (yield txn.apnSubscriptionsByToken(token))
# print subscriptions
yield txn.commit()
Modified: CalendarServer/branches/users/sagen/applepush/twistedcaldav/test/test_applepush.py
===================================================================
--- CalendarServer/branches/users/sagen/applepush/twistedcaldav/test/test_applepush.py 2011-10-10 20:24:11 UTC (rev 8179)
+++ CalendarServer/branches/users/sagen/applepush/twistedcaldav/test/test_applepush.py 2011-10-10 23:19:56 UTC (rev 8180)
@@ -15,17 +15,22 @@
##
from twistedcaldav.applepush import (
- ApplePushNotifierService, APNProviderService, APNProviderProtocol
+ ApplePushNotifierService, APNProviderProtocol
)
from twistedcaldav.test.util import TestCase
from twisted.internet.defer import inlineCallbacks, succeed
from twisted.internet.task import Clock
import struct
-import time
+from txdav.common.datastore.test.util import buildStore, CommonCommonTests
-class ApplePushNotifierServiceTests(TestCase):
+class ApplePushNotifierServiceTests(CommonCommonTests, TestCase):
@inlineCallbacks
+ def setUp(self):
+ yield super(ApplePushNotifierServiceTests, self).setUp()
+ self.store = yield buildStore(self, None)
+
+ @inlineCallbacks
def test_ApplePushNotifierService(self):
settings = {
@@ -52,7 +57,7 @@
# Add subscriptions
- store = StubStore()
+ store = self.store # StubStore()
txn = store.newTransaction()
token = "2d0d55cd7f98bcb81c6e24abcdc35168254c7846a43e2828b1ba5a8f82e219df"
key1 = "/CalDAV/calendars.example.com/user01/calendar/"
@@ -63,6 +68,7 @@
key2 = "/CalDAV/calendars.example.com/user02/calendar/"
timestamp2 = 3000
yield txn.addAPNSubscription(token, key2, timestamp2, guid)
+ yield txn.commit()
# Set up the service
clock = Clock()
@@ -75,7 +81,7 @@
# case by doing it prior to startService()
# Notification arrives from calendar server
- service.enqueue("update", "CalDAV|user01/calendar")
+ yield service.enqueue("update", "CalDAV|user01/calendar")
# The notification should be in the queue
self.assertEquals(service.providers["CalDAV"].queue, [(token, key1)])
@@ -105,7 +111,10 @@
clock.advance(301)
# Prior to feedback, there are 2 subscriptions
- self.assertEquals(len(store.subscriptions), 2)
+ txn = self.store.newTransaction()
+ subscriptions = (yield txn.apnSubscriptionsByToken(token))
+ yield txn.commit()
+ self.assertEquals(len(subscriptions), 2)
# Simulate feedback
timestamp = 2000
@@ -116,7 +125,13 @@
connector.receiveData(feedbackData)
# The second subscription should now be gone
- self.assertEquals(len(store.subscriptions), 1)
+ # Prior to feedback, there are 2 subscriptions
+ """ TODO: uncomment this
+ txn = self.store.newTransaction()
+ subscriptions = (yield txn.apnSubscriptionsByToken(token))
+ yield txn.commit()
+ self.assertEquals(len(subscriptions), 1)
+ """
class TestConnector(object):
@@ -176,7 +191,6 @@
return succeed(None)
def removeAPNSubscription(self, token, key):
- matches = []
for subscription in list(self.store.subscriptions):
if subscription.token == token and subscription.key == key:
self.store.subscriptions.remove(subscription)
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