def create_calendar(client, parent, name, id=None):
"""
Create a new calendar with display name `name` in `parent`.
"""
path = None
if id is None:
id = str(uuid.uuid1())
name = dav.DisplayName(name)
cal = cdav.CalendarCollection()
coll = dav.Collection() + cal
type = dav.ResourceType() + coll
prop = dav.Prop() + [type, name]
set = dav.Set() + prop
mkcol = dav.Mkcol() + set
q = etree.tostring(mkcol.xmlelement(),
encoding="utf-8",
xml_declaration=True)
path = url.join(parent.url.path, id)
r = client.mkcol(path, q)
if r.status == 201:
path = url.make(parent.url, path)
else:
raise error.MkcolError(r.raw)
return (id, path)
def _create(self,
name=None,
id=None,
supported_calendar_component_set=None):
"""
Create a new calendar with display name `name` in `parent`.
"""
if id is None:
id = str(uuid.uuid1())
self.id = id
path = self.parent.url.join(id)
self.url = path
# TODO: mkcalendar seems to ignore the body on most servers?
# at least the name doesn't get set this way.
# zimbra gives 500 (!) if body is omitted ...
prop = dav.Prop()
if name:
display_name = dav.DisplayName(name)
prop += [
display_name,
]
if supported_calendar_component_set:
sccs = cdav.SupportedCalendarComponentSet()
for scc in supported_calendar_component_set:
sccs += cdav.Comp(scc)
prop += sccs
set = dav.Set() + prop
mkcol = cdav.Mkcalendar() + set
r = self._query(root=mkcol,
query_method='mkcalendar',
url=path,
expected_return_value=201)
# COMPATIBILITY ISSUE
# name should already be set, but we've seen caldav servers failing
# on setting the DisplayName on calendar creation
# (DAViCal, Zimbra, ...). Doing an attempt on explicitly setting the
# display name using PROPPATCH.
if name:
try:
self.set_properties([display_name])
except:
try:
current_display_name = self.get_properties([display_name])
if current_display_name != name:
logging.warning(
"caldav server not complient with RFC4791. unable to set display name on calendar. Wanted name: \"%s\" - gotten name: \"%s\". Ignoring."
% (name, current_display_name))
except:
logging.warning(
"calendar server does not support display name on calendar? Ignoring",
exc_info=True)
def set_properties(client, object, props=[]):
prop = dav.Prop() + props
set = dav.Set() + prop
root = dav.PropertyUpdate() + set
q = etree.tostring(root.xmlelement(),
encoding="utf-8",
xml_declaration=True)
r = client.proppatch(object.url.path, q)
statuses = r.tree.findall(".//" + dav.Status.tag)
for s in statuses:
if not s.text.endswith("200 OK"):
raise error.PropsetError(r.raw)
def set_properties(self, props=[]):
"""
Set properties (PROPPATCH) for this object.
* props = [dav.DisplayName('name'), ...]
Returns:
* self
"""
prop = dav.Prop() + props
set = dav.Set() + prop
root = dav.PropertyUpdate() + set
r = self._query(root, query_method='proppatch')
statuses = r.tree.findall(".//" + dav.Status.tag)
for s in statuses:
if ' 200 ' not in s.text:
raise error.PropsetError(errmsg(r))
return self
def set_properties(self, props=[]):
"""
Set properties (PROPPATCH) for this object.
Parameters:
* props = [dav.DisplayName('name'), ...]
Returns:
* self
"""
prop = dav.Prop() + props
set = dav.Set() + prop
root = dav.PropertyUpdate() + set
q = etree.tostring(root.xmlelement(), encoding="utf-8",
xml_declaration=True)
r = self.client.proppatch(self.url, q)
statuses = r.tree.findall(".//" + dav.Status.tag)
for s in statuses:
if not s.text.endswith("200 OK"):
raise error.PropsetError(r.raw)
return self
def _create(self, name, id=None, supported_calendar_component_set=None):
"""
Create a new calendar with display name `name` in `parent`.
"""
if id is None:
id = str(uuid.uuid1())
self.id = id
path = self.parent.url.join(id)
self.url = path
# TODO: mkcalendar seems to ignore the body on most servers?
# at least the name doesn't get set this way.
# zimbra gives 500 (!) if body is omitted ...
# ehm ... this element seems non-existent in the RFC?
# Breaks with baikal, too ...
# cal = cdav.CalendarCollection()
# coll = dav.Collection() # + cal # also breaks on baikal,
# # and probably not needed?
# type = dav.ResourceType() ## probably not needed?
prop = dav.Prop() # + [type,]
if name:
display_name = dav.DisplayName(name)
prop += [display_name, ]
if supported_calendar_component_set:
sccs = cdav.SupportedCalendarComponentSet()
for scc in supported_calendar_component_set:
sccs += cdav.Comp(scc)
prop += sccs
set = dav.Set() + prop
mkcol = cdav.Mkcalendar() + set
r = self._query(root=mkcol, query_method='mkcalendar', url=path,
expected_return_value=201)
# COMPATIBILITY ISSUE
# name should already be set, but we've seen caldav servers failing
# on setting the DisplayName on calendar creation
# (DAViCal, Zimbra, ...). Better to be explicit.
if name:
try:
self.set_properties([display_name])
except:
self.delete()
raise
# Special hack for Zimbra! The calendar we've made exists at
# the specified URL, and we can do operations like ls, even
# PUT an event to the calendar. Zimbra will enforce that the
# event uuid matches the event url, and return either 201 or
# 302 - but alas, try to do a GET towards the event and we
# get 404! But turn around and replace the calendar ID with
# the calendar name in the URL and hey ... it works!
# TODO: write test cases for calendars with non-trivial
# names and calendars with names already matching existing
# calendar urls and ensure they pass.
zimbra_url = self.parent.url.join(name)
try:
ret = self.client.request(zimbra_url)
if ret.status == 404:
raise error.NotFoundError
# special hack for radicale.
# It will happily accept any calendar-URL without returning 404.
ret = self.client.request(self.parent.url.join(
'ANYTHINGGOESHEREthisshouldforsurereturn404'))
if ret.status == 404:
# insane server
self.url = zimbra_url
except error.NotFoundError:
# sane server
pass
def _create(self, name, id=None, supported_calendar_component_set=None):
"""
Create a new calendar with display name `name` in `parent`.
"""
if id is None:
id = str(uuid.uuid1())
self.id = id
path = self.parent.url.join(id)
self.url = path
## TODO: mkcalendar seems to ignore the body on most servers?
## at least the name doesn't get set this way.
## zimbra gives 500 (!) if body is omitted ...
cal = cdav.CalendarCollection()
coll = dav.Collection() + cal
type = dav.ResourceType() + coll
prop = dav.Prop() + [
type,
]
if name:
display_name = dav.DisplayName(name)
prop += [
display_name,
]
if supported_calendar_component_set:
sccs = cdav.SupportedCalendarComponentSet()
for scc in supported_calendar_component_set:
sccs += cdav.Comp(scc)
prop += sccs
set = dav.Set() + prop
mkcol = cdav.Mkcalendar() + set
r = self._query(root=mkcol,
query_method='mkcalendar',
url=path,
expected_return_value=201)
if name:
try:
self.set_properties([display_name])
except:
self.delete()
raise
## Special hack for Zimbra! The calendar we've made exists at
## the specified URL, and we can do operations like ls, even
## PUT an event to the calendar. Zimbra will enforce that the
## event uuid matches the event url, and return either 201 or
## 302 - but alas, try to do a GET towards the event and we
## get 404! But turn around and replace the calendar ID with
## the calendar name in the URL and hey ... it works!
## TODO: write test cases for calendars with non-trivial
## names and calendars with names already matching existing
## calendar urls and ensure they pass.
zimbra_url = self.parent.url.join(name)
try:
ret = self.client.request(zimbra_url)
if ret.status == 404:
raise error.NotFoundError
## insane server
self.url = zimbra_url
except error.NotFoundError:
## sane server
pass
def _create(self, name, id=None):
"""
Create a new calendar with display name `name` in `parent`.
"""
if id is None:
id = str(uuid.uuid1())
self.id = id
path = self.parent.url.join(id)
self.url = path
## TODO: mkcalendar seems to ignore the body on most servers?
## at least the name doesn't get set this way.
## zimbra gives 500 (!) if body is omitted ...
if name:
display_name = dav.DisplayName(name)
cal = cdav.CalendarCollection()
coll = dav.Collection() + cal
type = dav.ResourceType() + coll
prop = dav.Prop() + [type,]
if name:
prop += [display_name,]
set = dav.Set() + prop
mkcol = cdav.Mkcalendar() + set
q = etree.tostring(mkcol.xmlelement(), encoding="utf-8",
xml_declaration=True)
r = self.client.mkcalendar(path, q)
if r.status != 201:
raise error.MkcalendarError(r.raw)
if name:
try:
self.set_properties([display_name])
except:
self.delete()
raise
## Special hack for Zimbra! The calendar we've made exists at
## the specified URL, and we can do operations like ls, even
## PUT an event to the calendar. Zimbra will enforce that the
## event uuid matches the event url, and return either 201 or
## 302 - but alas, try to do a GET towards the event and we
## get 404! But turn around and replace the calendar ID with
## the calendar name in the URL and hey ... it works!
## TODO: write test cases for calendars with non-trivial
## names and calendars with names already matching existing
## calendar urls and ensure they pass.
zimbra_url = self.parent.url.join(name)
try:
ret = self.client.request(zimbra_url)
if ret.status == 404:
raise error.NotFoundError
## insane server
self.url = zimbra_url
except error.NotFoundError:
## sane server
pass
