def maybeCommit(req):
class JustForCleanup(object):
def newTransaction(self, *whatever):
return self
def commit(self):
return
transactionFromRequest(req, JustForCleanup()).commit()
def homeResourceForRecord(self, record, request):
transaction = transactionFromRequest(request, self.parent._newStore)
name = record.uid
if record is None:
log.debug("No directory record with UID {name}", name=name)
returnValue(None)
if not getattr(record, self.enabledAttribute, False):
log.debug("Directory record {rec!r} is not enabled for {type}",
rec=record,
type=self.homeResourceTypeName)
returnValue(None)
assert len(
name
) > 4, "Directory record has an invalid GUID (too short): %r" % (
name, )
if record.thisServer():
child = yield self.homeResourceCreator(record, transaction)
else:
child = DirectoryReverseProxyResource(self, record)
returnValue(child)
def http_POST(self, request):
"""
The server-to-server POST method.
"""
# Need a transaction to work with
txn = transactionFromRequest(request, self._newStore)
# This is a server-to-server scheduling operation.
scheduler = IScheduleScheduler(txn, None, podding=self._podding)
originator = self.loadOriginatorFromRequestHeaders(request)
recipients = self.loadRecipientsFromRequestHeaders(request)
body = (yield allDataFromStream(request.stream))
# Do the POST processing treating this as a non-local schedule
try:
result = (yield scheduler.doSchedulingViaPOST(request.remoteAddr, request.headers, body, originator, recipients))
except Exception:
ex = Failure()
yield txn.abort()
ex.raiseException()
else:
yield txn.commit()
response = result.response()
if not self._podding:
response.headers.addRawHeader(ISCHEDULE_CAPABILITIES, str(config.Scheduling.iSchedule.SerialNumber))
returnValue(response)
def homeResourceForRecord(self, record, request):
transaction = transactionFromRequest(request, self.parent._newStore)
name = record.uid
if record is None:
log.debug("No directory record with GUID %r" % (name,))
returnValue(None)
if not getattr(record, self.enabledAttribute):
log.debug("Directory record %r is not enabled for %s" % (
record, self.homeResourceTypeName))
returnValue(None)
assert len(name) > 4, "Directory record has an invalid GUID: %r" % (
name,)
if record.locallyHosted():
child = yield self.homeResourceCreator(record, transaction)
elif record.thisServer():
child = DirectoryReverseProxyResource(self, record)
else:
child = None # Use a redirect?
returnValue(child)
def __init__(self, test, method, uri, headers=None, content=None, authPrincipal=None):
super(SimpleStoreRequest, self).__init__(test.site, method, uri, headers, content)
self._test = test
self._newStoreTransaction = test.transactionUnderTest(txn=transactionFromRequest(self, test.storeUnderTest()))
self.credentialFactories = {}
# Fake credentials if auth needed
if authPrincipal is not None:
self.authzUser = self.authnUser = authPrincipal
def __init__(self, test, method, uri, headers=None, content=None, authPrincipal=None):
super(SimpleStoreRequest, self).__init__(test.site, method, uri, headers, content)
self._test = test
self._newStoreTransaction = test.transactionUnderTest(txn=transactionFromRequest(self, test.storeUnderTest()))
self.credentialFactories = {}
# Fake credentials if auth needed
if authPrincipal is not None:
self.authzUser = self.authnUser = authPrincipal
def http_POST(self, request):
"""
The server-to-server POST method.
"""
# Need a transaction to work with
txn = transactionFromRequest(request, self._newStore)
# Log extended item
if not hasattr(request, "extendedLogItems"):
request.extendedLogItems = {}
# This is a server-to-server scheduling operation.
scheduler = IScheduleScheduler(txn,
None,
logItems=request.extendedLogItems,
podding=self._podding)
# Check content first
contentType = request.headers.getHeader("content-type")
format = self.determineType(contentType)
if format is None:
msg = "MIME type {} not allowed in iSchedule request".format(
contentType, )
self.log.error(msg)
raise HTTPError(
scheduler.errorResponse(
responsecode.FORBIDDEN,
(ischedule_namespace, "invalid-calendar-data-type"),
msg,
))
originator = self.loadOriginatorFromRequestHeaders(request)
recipients = self.loadRecipientsFromRequestHeaders(request)
body = (yield allDataFromStream(request.stream))
calendar = Component.fromString(body, format=format)
# Do the POST processing treating this as a non-local schedule
try:
result = (yield
scheduler.doSchedulingViaPOST(request.remoteAddr,
request.headers, body,
calendar, originator,
recipients))
except Exception:
ex = Failure()
yield txn.abort()
ex.raiseException()
else:
yield txn.commit()
response = result.response(format=format)
if not self._podding:
response.headers.addRawHeader(
ISCHEDULE_CAPABILITIES,
str(config.Scheduling.iSchedule.SerialNumber))
returnValue(response)
def __init__(self, test, method, uri, headers=None, content=None, authid=None):
super(SimpleStoreRequest, self).__init__(test.site, method, uri, headers, content)
self._test = test
self._newStoreTransaction = test.transactionUnderTest(txn=transactionFromRequest(self, test.storeUnderTest()))
self.credentialFactories = {}
# Fake credentials if auth needed
if authid is not None:
record = self._test.directory.recordWithShortName(DirectoryService.recordType_users, authid)
if record:
self.authzUser = self.authnUser = element.Principal(element.HRef("/principals/__uids__/%s/" % (record.uid,)))
def tearDown(self):
"""
If the request started by this test has a transaction, commit it.
Otherwise, don't bother.
"""
class JustForCleanup(object):
def newTransaction(self, *whatever):
return self
def commit(self):
return
return transactionFromRequest(self._cleanupRequest, JustForCleanup()).commit()
def http_POST(self, request):
"""
The server-to-server POST method.
"""
# This is a server-to-server scheduling operation.
scheduler = IScheduleScheduler(request, self)
# Need a transaction to work with
txn = transactionFromRequest(request, self._newStore)
request._newStoreTransaction = txn
# Do the POST processing treating this as a non-local schedule
try:
result = (yield scheduler.doSchedulingViaPOST(txn, use_request_headers=True))
except Exception, e:
yield txn.abort()
raise e
def http_POST(self, request):
"""
The server-to-server POST method.
"""
# Need a transaction to work with
txn = transactionFromRequest(request, self._newStore)
# This is a server-to-server scheduling operation.
scheduler = IScheduleScheduler(txn, None, podding=self._podding)
# Check content first
contentType = request.headers.getHeader("content-type")
format = self.determineType(contentType)
if format is None:
msg = "MIME type {} not allowed in iSchedule request".format(contentType,)
self.log.error(msg)
raise HTTPError(scheduler.errorResponse(
responsecode.FORBIDDEN,
(ischedule_namespace, "invalid-calendar-data-type"),
msg,
))
originator = self.loadOriginatorFromRequestHeaders(request)
recipients = self.loadRecipientsFromRequestHeaders(request)
body = (yield allDataFromStream(request.stream))
calendar = Component.fromString(body, format=format)
# Do the POST processing treating this as a non-local schedule
try:
result = (yield scheduler.doSchedulingViaPOST(request.remoteAddr, request.headers, body, calendar, originator, recipients))
except Exception:
ex = Failure()
yield txn.abort()
ex.raiseException()
else:
yield txn.commit()
response = result.response(format=format)
if not self._podding:
response.headers.addRawHeader(ISCHEDULE_CAPABILITIES, str(config.Scheduling.iSchedule.SerialNumber))
returnValue(response)
def homeResourceForRecord(self, record, request):
transaction = transactionFromRequest(request, self.parent._newStore)
name = record.uid
if record is None:
self.log_msg("No directory record with GUID %r" % (name,))
return None
if not record.enabledForCalendaring:
self.log_msg("Directory record %r is not enabled for calendaring" % (record,))
return None
assert len(name) > 4, "Directory record has an invalid GUID: %r" % (name,)
if record.locallyHosted():
child = DirectoryCalendarHomeResource(self, record, transaction)
else:
child = DirectoryReverseProxyResource(self, record)
return child
def generateSchedulingResponses(self):
def failForRecipient(recipient):
err = HTTPError(ErrorResponse(
responsecode.FORBIDDEN,
(caldav_namespace, "recipient-failed"),
"iMIP request failed",
))
self.responses.add(
recipient.cuaddr,
Failure(exc_value=err),
reqstatus=iTIPRequestStatus.SERVICE_UNAVAILABLE,
suppressErrorLog=True
)
# Generate an HTTP client request
try:
# We do not do freebusy requests via iMIP
if self.freebusy:
raise ValueError("iMIP VFREEBUSY requests not supported.")
method = self.scheduler.calendar.propertyValue("METHOD")
if method not in (
"PUBLISH",
"REQUEST",
"REPLY",
"ADD",
"CANCEL",
"DECLINE_COUNTER",
):
log.info("Could not do server-to-imip method: %s" % (method,))
for recipient in self.recipients:
err = HTTPError(ErrorResponse(
responsecode.FORBIDDEN,
(caldav_namespace, "recipient-failed"),
"iMIP method not allowed: %s" % (method,),
))
self.responses.add(
recipient.cuaddr,
Failure(exc_value=err),
reqstatus=iTIPRequestStatus.NO_USER_SUPPORT
)
returnValue(None)
caldata = str(self.scheduler.calendar)
for recipient in self.recipients:
try:
toAddr = str(recipient.cuaddr)
if not toAddr.lower().startswith("mailto:"):
raise ValueError("ATTENDEE address '%s' must be mailto: for iMIP operation." % (toAddr,))
fromAddr = str(self.scheduler.originator.cuaddr)
txn = transactionFromRequest(self.scheduler.request, self.scheduler.request._newStoreTransaction.store)
log.debug("Submitting iMIP message... To: '%s', From :'%s'\n%s" % (toAddr, fromAddr, caldata,))
yield txn.enqueue(IMIPInvitationWork, fromAddr=fromAddr, toAddr=toAddr, icalendarText=caldata)
except Exception, e:
# Generated failed response for this recipient
log.debug("iMIP request %s failed for recipient %s: %s" % (self, recipient, e))
failForRecipient(recipient)
else:
self.responses.add(
recipient.cuaddr,
responsecode.OK,
reqstatus=iTIPRequestStatus.MESSAGE_SENT
)
except Exception, e:
# Generated failed responses for each recipient
log.debug("iMIP request %s failed: %s" % (self, e))
for recipient in self.recipients:
failForRecipient(recipient)
