def writeProperty(self, property, request):
assert isinstance(property, davxml.WebDAVElement)
# Strictly speaking CS:calendar-availability is a live property in the sense that the
# server enforces what can be stored, however it need not actually
# exist so we cannot list it in liveProperties on this resource, since its
# its presence there means that hasProperty will always return True for it.
if property.qname() == customxml.CalendarAvailability.qname():
if not property.valid():
raise HTTPError(ErrorResponse(
responsecode.CONFLICT,
(caldav_namespace, "valid-calendar-data"),
description="Invalid property"
))
yield self.parent._newStoreHome.setAvailability(property.calendar())
returnValue(None)
elif property.qname() == caldavxml.CalendarFreeBusySet.qname():
# Verify that the calendars added in the PROPPATCH are valid. We do not check
# whether existing items in the property are still valid - only new ones.
property.children = [davxml.HRef(normalizeURL(str(href))) for href in property.children]
new_calendars = set([str(href) for href in property.children])
old_calendars = set()
for cal in (yield self.parent._newStoreHome.calendars()):
if cal.isUsedForFreeBusy():
old_calendars.add(HRef(joinURL(self.parent.url(), cal.name())))
added_calendars = new_calendars.difference(old_calendars)
for href in added_calendars:
cal = (yield request.locateResource(str(href)))
if cal is None or not cal.exists() or not isCalendarCollectionResource(cal):
# Validate that href's point to a valid calendar.
raise HTTPError(ErrorResponse(
responsecode.CONFLICT,
(caldav_namespace, "valid-calendar-url"),
"Invalid URI",
))
# Remove old ones
for href in old_calendars.difference(new_calendars):
cal = (yield request.locateResource(str(href)))
if cal is not None and cal.exists() and isCalendarCollectionResource(cal) and cal._newStoreObject.isUsedForFreeBusy():
yield cal._newStoreObject.setUsedForFreeBusy(False)
# Add new ones
for href in new_calendars:
cal = (yield request.locateResource(str(href)))
if cal is not None and cal.exists() and isCalendarCollectionResource(cal) and not cal._newStoreObject.isUsedForFreeBusy():
yield cal._newStoreObject.setUsedForFreeBusy(True)
returnValue(None)
elif property.qname() in (caldavxml.ScheduleDefaultCalendarURL.qname(), customxml.ScheduleDefaultTasksURL.qname()):
yield self.writeDefaultCalendarProperty(request, property)
returnValue(None)
yield super(ScheduleInboxResource, self).writeProperty(property, request)
def test_normalizeURL(self):
"""
normalizeURL()
"""
self.assertEquals(util.normalizeURL("http://server//foo"), "http://server/foo")
self.assertEquals(util.normalizeURL("http://server/foo/.."), "http://server/")
self.assertEquals(util.normalizeURL("/foo/bar/..//"), "/foo")
self.assertEquals(util.normalizeURL("/foo/bar/.//"), "/foo/bar")
self.assertEquals(util.normalizeURL("//foo///bar/../baz"), "/foo/baz")
self.assertEquals(util.normalizeURL("//foo///bar/./baz"), "/foo/bar/baz")
self.assertEquals(util.normalizeURL("///../"), "/")
self.assertEquals(util.normalizeURL("/.."), "/")
def writeDefaultCalendarProperty(self, request, property):
"""
Write either the default VEVENT or VTODO calendar property, validating and canonicalizing the value
"""
if property.qname() == caldavxml.ScheduleDefaultCalendarURL.qname():
ctype = "VEVENT"
error_element = (caldav_namespace, "valid-schedule-default-calendar-URL")
elif property.qname() == customxml.ScheduleDefaultTasksURL.qname():
ctype = "VTODO"
error_element = (calendarserver_namespace, "valid-schedule-default-tasks-URL")
else:
returnValue(None)
# Verify that the calendar added in the PROPPATCH is valid.
property.children = [davxml.HRef(normalizeURL(str(href))) for href in property.children]
new_calendar = [str(href) for href in property.children]
cal = None
if len(new_calendar) == 1:
cal = (yield request.locateResource(str(new_calendar[0])))
else:
raise HTTPError(ErrorResponse(
responsecode.BAD_REQUEST,
error_element,
"Invalid HRef in property",
))
if cal is None or not cal.exists():
raise HTTPError(ErrorResponse(
responsecode.BAD_REQUEST,
error_element,
"HRef is not a valid calendar",
))
try:
# Now set it on the new store object
yield self.parent._newStoreHome.setDefaultCalendar(cal._newStoreObject, ctype)
except InvalidDefaultCalendar as e:
raise HTTPError(ErrorResponse(
responsecode.CONFLICT,
error_element,
str(e),
))
# By policy we will never allow a depth:infinity propfind
if depth == "infinity":
raise HTTPError(ErrorResponse(responsecode.FORBIDDEN, davxml.PropfindFiniteDepth()))
# Look for Prefer header first, then try Brief
prefer = request.headers.getHeader("prefer", {})
returnMinimal = any([key == "return" and value == "minimal" for key, value, _ignore_args in prefer])
noRoot = any([key == "depth-noroot" and value is None for key, value, _ignore_args in prefer])
if not returnMinimal:
returnMinimal = request.headers.getHeader("brief", False)
xml_responses = []
# FIXME: take advantage of the new generative properties of findChildren
my_url = normalizeURL(request_uri)
if self.isCollection() and not my_url.endswith("/"):
my_url += "/"
# Do some optimization of access control calculation by determining any inherited ACLs outside of
# the child resource loop and supply those to the checkPrivileges on each child.
filtered_aces = (yield self.inheritedACEsforChildren(request))
if depth in ("1", "infinity") and noRoot:
resources = []
else:
resources = [(responsecode.OK, self, my_url)]
yield self.findChildrenFaster(
depth,
request,
returnMinimal = any([
key == "return" and value == "minimal"
for key, value, _ignore_args in prefer
])
noRoot = any([
key == "depth-noroot" and value is None
for key, value, _ignore_args in prefer
])
if not returnMinimal:
returnMinimal = request.headers.getHeader("brief", False)
xml_responses = []
# FIXME: take advantage of the new generative properties of findChildren
my_url = normalizeURL(request_uri)
if self.isCollection() and not my_url.endswith("/"):
my_url += "/"
# Do some optimization of access control calculation by determining any inherited ACLs outside of
# the child resource loop and supply those to the checkPrivileges on each child.
filtered_aces = (yield self.inheritedACEsforChildren(request))
if depth in ("1", "infinity") and noRoot:
resources = []
else:
resources = [(responsecode.OK, self, my_url)]
yield self.findChildrenFaster(
depth,
request,