def prop_dav_addressbook_home_set(dav, request, resource):
current_user_principal = getattr(
settings, 'DAVVY_ADDRESSBOOK_HOME_SET_BASE', None)
if current_user_principal is not None:
if isinstance(current_user_principal, list) or isinstance(current_user_principal, tuple):
for base in current_user_principal:
yield davvy.xml_node('{DAV:}href', base.rstrip('/') + '/' + request.user.username)
else:
yield davvy.xml_node('{DAV:}href', current_user_principal.rstrip('/') + '/' + request.user.username)
def prop_dav_calendar_home_set(dav, request, resource):
current_user_principal = getattr(settings, 'DAVVY_CALENDAR_HOME_SET_BASE',
None)
if current_user_principal is not None:
if isinstance(current_user_principal, list) or isinstance(
current_user_principal, tuple):
for base in current_user_principal:
yield davvy.xml_node(
'{DAV:}href',
base.rstrip('/') + '/' + request.user.username + '/')
else:
yield davvy.xml_node(
'{DAV:}href',
current_user_principal.rstrip('/') + '/' +
request.user.username + '/')
def prop_dav_current_user_principal(dav, request, resource):
current_user_principal = getattr(settings,
'DAVVY_CURRENT_USER_PRINCIPAL_BASE', None)
if current_user_principal is not None:
if isinstance(current_user_principal, list) or isinstance(
current_user_principal, tuple):
for base in current_user_principal:
yield davvy.xml_node(
'{DAV:}href',
base.rstrip('/') + '/' + request.user.username + '/')
else:
yield davvy.xml_node(
'{DAV:}href',
current_user_principal.rstrip('/') + '/' +
request.user.username + '/')
def prop_dav_resourcetype(dav, request, resource):
if resource.collection:
# is it a subcollection ?
if resource.parent and dav.subcollection_type is not None:
if isinstance(dav.subcollection_type, list):
rtypes = []
for rtype in dav.subcollection_type:
rtypes.append(davvy.xml_node(rtype))
return rtypes
return davvy.xml_node(dav.subcollection_type)
if isinstance(dav.collection_type, list):
rtypes = []
for rtype in dav.collection_type:
rtypes.append(davvy.xml_node(rtype))
return rtypes
return davvy.xml_node(dav.collection_type)
return ''
def prop_dav_resourcetype(dav, request, resource):
if resource.collection:
# is it a subcollection ?
if resource.parent and dav.subcollection_type is not None:
if isinstance(dav.subcollection_type, list):
rtypes = []
for rtype in dav.subcollection_type:
rtypes.append(davvy.xml_node(rtype))
return rtypes
return davvy.xml_node(dav.subcollection_type)
if isinstance(dav.collection_type, list):
rtypes = []
for rtype in dav.collection_type:
rtypes.append(davvy.xml_node(rtype))
return rtypes
return davvy.xml_node(dav.collection_type)
return ''
def prop_dav_current_user_principal(dav, request, resource):
current_user_principal = getattr(
settings, 'DAVVY_CURRENT_USER_PRINCIPAL_BASE', None
)
if current_user_principal is not None:
if isinstance(current_user_principal, list) or isinstance(current_user_principal, tuple):
for base in current_user_principal:
yield davvy.xml_node(
'{DAV:}href',
base.rstrip('/') + '/' + request.user.username + '/'
)
else:
yield davvy.xml_node(
'{DAV:}href',
current_user_principal.rstrip(
'/') + '/' + request.user.username + '/'
)
def _multiget_response(self,
request,
resource,
href,
report_type='response'):
try:
scheme = request.scheme
except:
scheme = request.META['wsgi.url_scheme']
multistatus_response = davvy.xml_node('{DAV:}' + report_type)
# temp hack, we need to find a better solution
if resource.collection:
href = href.rstrip('/') + '/'
multistatus_response_href = davvy.xml_node(
'{DAV:}href', scheme + '://' + request.META['HTTP_HOST'] + href)
multistatus_response.append(multistatus_response_href)
# add properties
multistatus_response_propstat = davvy.xml_node('{DAV:}propstat')
multistatus_response_propstat_prop = davvy.xml_node('{DAV:}prop')
multistatus_response_propstat.append(
multistatus_response_propstat_prop)
if not resource.collection:
multistatus_response_propstat_prop_calendar_data = davvy.xml_node(
'{urn:ietf:params:xml:ns:caldav}calendar-data',
''.join(self.storage.retrieve(self, request, resource)))
multistatus_response_propstat_prop.append(
multistatus_response_propstat_prop_calendar_data)
multistatus_response_propstat_prop_get_contenttype = davvy.xml_node(
'{DAV:}getcontenttype', resource.content_type)
multistatus_response_propstat_prop.append(
multistatus_response_propstat_prop_get_contenttype)
# contenttype
multistatus_response_propstat_prop_getetag = davvy.xml_node(
'{DAV:}getetag', str(resource.updated_at.strftime('%s')))
multistatus_response_propstat_prop.append(
multistatus_response_propstat_prop_getetag)
else:
multistatus_response_propstat_prop_get_contenttype = davvy.xml_node(
'{DAV:}getcontenttype', 'httpd/unix-directory')
multistatus_response_propstat_prop.append(
multistatus_response_propstat_prop_get_contenttype)
# add status
multistatus_response_propstat_status = davvy.xml_node(
'{DAV:}status', request.META['SERVER_PROTOCOL'] + ' 200 OK')
multistatus_response_propstat.append(
multistatus_response_propstat_status)
multistatus_response.append(multistatus_response_propstat)
return multistatus_response
def _multiget_response(self, request, resource, href, report_type='response'):
try:
scheme = request.scheme
except:
scheme = request.META['wsgi.url_scheme']
multistatus_response = davvy.xml_node('{DAV:}' + report_type)
# temp hack, we need to find a better solution
if resource.collection:
href = href.rstrip('/') + '/'
multistatus_response_href = davvy.xml_node(
'{DAV:}href', scheme + '://' + request.META['HTTP_HOST'] + href
)
multistatus_response.append(multistatus_response_href)
# add properties
multistatus_response_propstat = davvy.xml_node('{DAV:}propstat')
multistatus_response_propstat_prop = davvy.xml_node('{DAV:}prop')
multistatus_response_propstat.append(
multistatus_response_propstat_prop)
if not resource.collection:
multistatus_response_propstat_prop_calendar_data = davvy.xml_node(
'{urn:ietf:params:xml:ns:caldav}calendar-data', ''.join(self.storage.retrieve(self, request, resource)))
multistatus_response_propstat_prop.append(
multistatus_response_propstat_prop_calendar_data)
multistatus_response_propstat_prop_get_contenttype = davvy.xml_node(
'{DAV:}getcontenttype', resource.content_type)
multistatus_response_propstat_prop.append(
multistatus_response_propstat_prop_get_contenttype)
# contenttype
multistatus_response_propstat_prop_getetag = davvy.xml_node(
'{DAV:}getetag', str(resource.updated_at.strftime('%s')))
multistatus_response_propstat_prop.append(
multistatus_response_propstat_prop_getetag)
else:
multistatus_response_propstat_prop_get_contenttype = davvy.xml_node(
'{DAV:}getcontenttype', 'httpd/unix-directory')
multistatus_response_propstat_prop.append(
multistatus_response_propstat_prop_get_contenttype)
# add status
multistatus_response_propstat_status = davvy.xml_node(
'{DAV:}status', request.META['SERVER_PROTOCOL'] + ' 200 OK')
multistatus_response_propstat.append(
multistatus_response_propstat_status)
multistatus_response.append(multistatus_response_propstat)
return multistatus_response
def report(self, request, user, resource_name):
resource = self.get_resource(request, user, resource_name)
try:
dom = etree.fromstring(request.read())
except:
raise davvy.exceptions.BadRequest()
# print etree.tostring(dom, pretty_print=True)
doc = etree.Element('{DAV:}multistatus')
if dom.tag == '{urn:ietf:params:xml:ns:caldav}calendar-query':
doc.append(self._multiget_response(request, resource,
request.path))
for child in resource.resource_set.all():
doc.append(
self._multiget_response(
request, child,
request.path.rstrip('/') + '/' + child.name))
elif dom.tag == '{DAV:}sync-collection':
doc.append(
self._multiget_response(request, resource, request.path,
'sync-response'))
for child in resource.resource_set.all():
doc.append(
self._multiget_response(
request, child,
request.path.rstrip('/') + '/' + child.name,
'sync-response'))
doc.append(
davvy.xml_node(
'{DAV:}sync-token',
prop_dav_calendar_getctag(self, request, resource)))
elif dom.tag == '{urn:ietf:params:xml:ns:caldav}calendar-multiget':
hrefs = dom.iterfind('{DAV:}href')
for href in hrefs:
child = self.get_resource(
request, user, self.get_href(href.text, resource_name))
doc.append(self._multiget_response(request, child, href.text))
else:
raise davvy.exceptions.BadRequest()
# print etree.tostring(doc, pretty_print=True)
response = HttpResponse(etree.tostring(doc, pretty_print=True),
content_type='text/xml; charset=utf-8')
response.status_code = 207
response.reason_phrase = 'Multi-Status'
return response
def prop_dav_current_user_privilege_set(dav, request, resource):
write = davvy.xml_node('{DAV:}privilege')
write.append(davvy.xml_node('{DAV:}all'))
write.append(davvy.xml_node('{DAV:}read'))
write.append(davvy.xml_node('{DAV:}write'))
write.append(davvy.xml_node('{DAV:}write-properties'))
write.append(davvy.xml_node('{DAV:}write-content'))
return write
def prop_dav_current_user_privilege_set(dav, request, resource):
write = davvy.xml_node('{DAV:}privilege')
write.append(davvy.xml_node('{DAV:}all'))
write.append(davvy.xml_node('{DAV:}read'))
write.append(davvy.xml_node('{DAV:}write'))
write.append(davvy.xml_node('{DAV:}write-properties'))
write.append(davvy.xml_node('{DAV:}write-content'))
return write
def report(self, request, user, resource_name):
resource = self.get_resource(request, user, resource_name)
try:
dom = etree.fromstring(request.read())
except:
raise davvy.exceptions.BadRequest()
# print etree.tostring(dom, pretty_print=True)
doc = etree.Element('{DAV:}multistatus')
if dom.tag == '{urn:ietf:params:xml:ns:caldav}calendar-query':
doc.append(
self._multiget_response(request, resource, request.path))
for child in resource.resource_set.all():
doc.append(self._multiget_response(
request, child, request.path.rstrip('/') + '/' + child.name))
elif dom.tag == '{DAV:}sync-collection':
doc.append(self._multiget_response(
request, resource, request.path, 'sync-response'))
for child in resource.resource_set.all():
doc.append(self._multiget_response(
request, child, request.path.rstrip('/') + '/' + child.name, 'sync-response')
)
doc.append(davvy.xml_node(
'{DAV:}sync-token', prop_dav_calendar_getctag(self, request, resource))
)
elif dom.tag == '{urn:ietf:params:xml:ns:caldav}calendar-multiget':
hrefs = dom.iterfind('{DAV:}href')
for href in hrefs:
child = self.get_resource(
request, user, self.get_href(href.text, resource_name))
doc.append(self._multiget_response(request, child, href.text))
else:
raise davvy.exceptions.BadRequest()
# print etree.tostring(doc, pretty_print=True)
response = HttpResponse(
etree.tostring(doc, pretty_print=True), content_type='text/xml; charset=utf-8')
response.status_code = 207
response.reason_phrase = 'Multi-Status'
return response
def _multiget_response(self, request, resource, href):
try:
scheme = request.scheme
except:
scheme = request.META['wsgi.url_scheme']
# temp hack, we need to find a better solution
multistatus_response = davvy.xml_node('{DAV:}response')
multistatus_response_href = davvy.xml_node(
'{DAV:}href', scheme + '://' + request.META['HTTP_HOST'] + href)
multistatus_response.append(multistatus_response_href)
# add properties
multistatus_response_propstat = davvy.xml_node('{DAV:}propstat')
multistatus_response_propstat_prop = davvy.xml_node('{DAV:}prop')
multistatus_response_propstat.append(
multistatus_response_propstat_prop)
multistatus_response_propstat_prop_address_data = davvy.xml_node(
'{urn:ietf:params:xml:ns:carddav}address-data',
''.join(self.storage.retrieve(self, request, resource)))
multistatus_response_propstat_prop.append(
multistatus_response_propstat_prop_address_data)
# contenttype
multistatus_response_propstat_prop_get_contenttype = davvy.xml_node(
'{DAV:}getcontenttype', resource.content_type)
multistatus_response_propstat_prop.append(
multistatus_response_propstat_prop_get_contenttype)
# contenttype
multistatus_response_propstat_prop_getetag = davvy.xml_node(
'{DAV:}getetag', str(resource.updated_at.strftime('%s')))
multistatus_response_propstat_prop.append(
multistatus_response_propstat_prop_getetag)
# add status
multistatus_response_propstat_status = davvy.xml_node(
'{DAV:}status', request.META['SERVER_PROTOCOL'] + ' 200 OK')
multistatus_response_propstat.append(
multistatus_response_propstat_status)
multistatus_response.append(multistatus_response_propstat)
return multistatus_response
def _multiget_response(self, request, resource, href):
try:
scheme = request.scheme
except:
scheme = request.META['wsgi.url_scheme']
# temp hack, we need to find a better solution
multistatus_response = davvy.xml_node('{DAV:}response')
multistatus_response_href = davvy.xml_node(
'{DAV:}href', scheme + '://' + request.META['HTTP_HOST'] + href)
multistatus_response.append(multistatus_response_href)
# add properties
multistatus_response_propstat = davvy.xml_node('{DAV:}propstat')
multistatus_response_propstat_prop = davvy.xml_node('{DAV:}prop')
multistatus_response_propstat.append(
multistatus_response_propstat_prop)
multistatus_response_propstat_prop_address_data = davvy.xml_node(
'{urn:ietf:params:xml:ns:carddav}address-data', ''.join(self.storage.retrieve(self, request, resource)))
multistatus_response_propstat_prop.append(
multistatus_response_propstat_prop_address_data)
# contenttype
multistatus_response_propstat_prop_get_contenttype = davvy.xml_node(
'{DAV:}getcontenttype', resource.content_type)
multistatus_response_propstat_prop.append(
multistatus_response_propstat_prop_get_contenttype)
# contenttype
multistatus_response_propstat_prop_getetag = davvy.xml_node(
'{DAV:}getetag', str(resource.updated_at.strftime('%s')))
multistatus_response_propstat_prop.append(
multistatus_response_propstat_prop_getetag)
# add status
multistatus_response_propstat_status = davvy.xml_node(
'{DAV:}status', request.META['SERVER_PROTOCOL'] + ' 200 OK')
multistatus_response_propstat.append(
multistatus_response_propstat_status)
multistatus_response.append(multistatus_response_propstat)
return multistatus_response
def prop_dav_acl(dav, request, resource):
ace = davvy.xml_node('{DAV:}ace')
ace_principal = davvy.xml_node('{DAV:}principal')
ace_principal.append(davvy.xml_node('{DAV:}all'))
#principals = prop_dav_current_user_principal(dav, request, resource)
# for principal in principals:
# ace_principal.append(principal)
ace.append(ace_principal)
grant = davvy.xml_node('{DAV:}grant')
privilege = davvy.xml_node('{DAV:}privilege')
privilege.append(davvy.xml_node('{DAV:}write'))
grant.append(privilege)
ace.append(grant)
return ace
def prop_dav_acl(dav, request, resource):
ace = davvy.xml_node('{DAV:}ace')
ace_principal = davvy.xml_node('{DAV:}principal')
ace_principal.append(davvy.xml_node('{DAV:}all'))
#principals = prop_dav_current_user_principal(dav, request, resource)
# for principal in principals:
# ace_principal.append(principal)
ace.append(ace_principal)
grant = davvy.xml_node('{DAV:}grant')
privilege = davvy.xml_node('{DAV:}privilege')
privilege.append(davvy.xml_node('{DAV:}write'))
grant.append(privilege)
ace.append(grant)
return ace
def prop_dav_supported_report_set(dav, request, resource):
supported_reports = []
supported_report = davvy.xml_node('{DAV:}supported-report')
report = davvy.xml_node('{DAV:}report')
supported_report.append(report)
addressbook_multiget = davvy.xml_node(
'{urn:ietf:params:xml:ns:carddav}addressbook-multiget')
report.append(addressbook_multiget)
supported_reports.append(supported_report)
supported_report = davvy.xml_node('{DAV:}supported-report')
report = davvy.xml_node('{DAV:}report')
supported_report.append(report)
addressbook_query = davvy.xml_node(
'{urn:ietf:params:xml:ns:carddav}addressbook-query')
report.append(addressbook_query)
supported_reports.append(supported_report)
supported_report = davvy.xml_node('{DAV:}supported-report')
report = davvy.xml_node('{DAV:}report')
supported_report.append(report)
calendar_query = davvy.xml_node(
'{urn:ietf:params:xml:ns:caldav}calendar-query')
report.append(calendar_query)
supported_reports.append(supported_report)
supported_report = davvy.xml_node('{DAV:}supported-report')
report = davvy.xml_node('{DAV:}report')
supported_report.append(report)
calendar_multiget = davvy.xml_node(
'{urn:ietf:params:xml:ns:caldav}calendar-multiget')
report.append(calendar_multiget)
supported_reports.append(supported_report)
supported_report = davvy.xml_node('{DAV:}supported-report')
report = davvy.xml_node('{DAV:}report')
supported_report.append(report)
sync_collection = davvy.xml_node('{DAV:}sync-collection')
report.append(sync_collection)
supported_reports.append(supported_report)
return supported_reports
def prop_dav_calendar_user_address_set(dav, request, resource):
yield davvy.xml_node('{DAV:}href', 'mailto:' + request.user.email)
def prop_dav_supported_report_set(dav, request, resource):
supported_reports = []
supported_report = davvy.xml_node('{DAV:}supported-report')
report = davvy.xml_node('{DAV:}report')
supported_report.append(report)
addressbook_multiget = davvy.xml_node(
'{urn:ietf:params:xml:ns:carddav}addressbook-multiget')
report.append(addressbook_multiget)
supported_reports.append(supported_report)
supported_report = davvy.xml_node('{DAV:}supported-report')
report = davvy.xml_node('{DAV:}report')
supported_report.append(report)
addressbook_query = davvy.xml_node(
'{urn:ietf:params:xml:ns:carddav}addressbook-query')
report.append(addressbook_query)
supported_reports.append(supported_report)
supported_report = davvy.xml_node('{DAV:}supported-report')
report = davvy.xml_node('{DAV:}report')
supported_report.append(report)
calendar_query = davvy.xml_node(
'{urn:ietf:params:xml:ns:caldav}calendar-query')
report.append(calendar_query)
supported_reports.append(supported_report)
supported_report = davvy.xml_node('{DAV:}supported-report')
report = davvy.xml_node('{DAV:}report')
supported_report.append(report)
calendar_multiget = davvy.xml_node(
'{urn:ietf:params:xml:ns:caldav}calendar-multiget')
report.append(calendar_multiget)
supported_reports.append(supported_report)
supported_report = davvy.xml_node('{DAV:}supported-report')
report = davvy.xml_node('{DAV:}report')
supported_report.append(report)
sync_collection = davvy.xml_node('{DAV:}sync-collection')
report.append(sync_collection)
supported_reports.append(supported_report)
return supported_reports
def prop_dav_calendar_user_address_set(dav, request, resource):
yield davvy.xml_node('{DAV:}href', 'mailto:' + request.user.email)
