def handle_delete(self, request, user, *args, **kwargs):
"""Treat DELETE requests to remove Filters.
URL: filter/<id_filter>/
"""
try:
self.log.info('Remove Filter')
# Commons Validations
# User permission
if not has_perm(user, AdminPermission.ENVIRONMENT_MANAGEMENT,
AdminPermission.WRITE_OPERATION):
self.log.error(
u'User does not have permission to perform the operation.')
return self.not_authorized()
if not is_valid_int_greater_zero_param(kwargs['id_filter']):
self.log.error(u'Parameter id_filter is invalid. Value: %s.',
kwargs['id_filter'])
raise InvalidValueError(None, 'id_filter', kwargs['id_filter'])
else:
# Check existence
fil = Filter().get_by_pk(kwargs['id_filter'])
try:
# Remove filter and its relationships
fil.delete()
except Exception, e:
self.log.error(u'Failed to remove the filter.')
raise e
return self.response(dumps_networkapi({}))
def handle_delete(self, request, user, *args, **kwargs):
"""Treat DELETE requests to remove Filters.
URL: filter/<id_filter>/
"""
try:
self.log.info('Remove Filter')
# Commons Validations
# User permission
if not has_perm(user, AdminPermission.ENVIRONMENT_MANAGEMENT, AdminPermission.WRITE_OPERATION):
self.log.error(
u'User does not have permission to perform the operation.')
return self.not_authorized()
if not is_valid_int_greater_zero_param(kwargs['id_filter']):
self.log.error(
u'Parameter id_filter is invalid. Value: %s.', kwargs['id_filter'])
raise InvalidValueError(None, 'id_filter', kwargs['id_filter'])
else:
# Check existence
fil = Filter().get_by_pk(kwargs['id_filter'])
try:
# Remove filter and its relationships
fil.delete()
except Exception, e:
self.log.error(u'Failed to remove the filter.')
raise e
return self.response(dumps_networkapi({}))
def handle_get(self, request, user, *args, **kwargs):
"""Treat GET requests to get a Filter by id.
URL: filter/get/<id_filter>/
"""
try:
self.log.info("Get Filter by id")
# Commons Validations
# User permission
if not has_perm(user, AdminPermission.ENVIRONMENT_MANAGEMENT, AdminPermission.READ_OPERATION):
self.log.error(
u'User does not have permission to perform the operation.')
return self.not_authorized()
if not is_valid_int_greater_zero_param(kwargs['id_filter']):
self.log.error(
u'Parameter id_filter is invalid. Value: %s.', kwargs['id_filter'])
raise InvalidValueError(None, 'id_filter', kwargs['id_filter'])
else:
# Check existence
fil = Filter().get_by_pk(kwargs['id_filter'])
filter_dict = model_to_dict(fil)
filter_dict['equip_types'] = list()
for fil_equip_type in fil.filterequiptype_set.all():
filter_dict['equip_types'].append(
model_to_dict(fil_equip_type.equiptype))
return self.response(dumps_networkapi({'filter': filter_dict}))
except InvalidValueError, e:
return self.response_error(269, e.param, e.value)
def handle_put(self, request, user, *args, **kwargs):
"""Treat PUT requests to edit Filters.
URL: filter/<id_filter>/
"""
try:
self.log.info('Alter Filter')
# Commons Validations
# User permission
if not has_perm(user, AdminPermission.ENVIRONMENT_MANAGEMENT, AdminPermission.WRITE_OPERATION):
self.log.error(
u'User does not have permission to perform the operation.')
return self.not_authorized()
# Load XML data
xml_map, attrs_map = loads(request.raw_post_data)
# XML data format
networkapi_map = xml_map.get('networkapi')
if networkapi_map is None:
return self.response_error(3, u'There is no value to the networkapi tag of XML request.')
filter_map = networkapi_map.get('filter')
if filter_map is None:
return self.response_error(3, u'There is no value to the filter tag of XML request.')
if not is_valid_int_greater_zero_param(kwargs['id_filter']):
self.log.error(
u'Parameter id_filter is invalid. Value: %s.', kwargs['id_filter'])
raise InvalidValueError(None, 'id_filter', kwargs['id_filter'])
else:
# Check existence
fil = Filter().get_by_pk(kwargs['id_filter'])
fil.validate_filter(filter_map)
try:
# Save filter
fil.save()
except Exception, e:
self.log.error(u'Failed to edit the filter.')
raise e
return self.response(dumps_networkapi({}))
def handle_post(self, request, user, *args, **kwargs):
"""Treat POST requests to add new Filter.
URL: filter/
"""
try:
self.log.info("Add Filter")
# Commons Validations
# User permission
if not has_perm(user, AdminPermission.ENVIRONMENT_MANAGEMENT, AdminPermission.WRITE_OPERATION):
self.log.error(
u'User does not have permission to perform the operation.')
return self.not_authorized()
# Load XML data
xml_map, attrs_map = loads(request.raw_post_data)
# XML data format
networkapi_map = xml_map.get('networkapi')
if networkapi_map is None:
return self.response_error(3, u'There is no value to the networkapi tag of XML request.')
filter_map = networkapi_map.get('filter')
if filter_map is None:
return self.response_error(3, u'There is no value to the filter tag of XML request.')
# New Filter
filter_ = Filter()
# Validates
filter_.validate_filter(filter_map)
try:
# Save filter
filter_.save()
except Exception, e:
self.log.error(u'Failed to save the filter.')
raise FilterError(e, u'Failed to save the filter')
filter_map = dict()
filter_map['id'] = filter_.id
return self.response(dumps_networkapi({'filter': filter_map}))
def handle_put(self, request, user, *args, **kwargs):
"""Treat PUT requests to associate Filter and TipoEquipamento.
URL: filter/<filter_id>/equiptype/<equiptype_id>
"""
try:
self.log.info('')
# Commons Validations
# User permission
if not has_perm(user, AdminPermission.ENVIRONMENT_MANAGEMENT,
AdminPermission.WRITE_OPERATION):
self.log.error(
u'User does not have permission to perform the operation.')
return self.not_authorized()
if not is_valid_int_greater_zero_param(kwargs['id_filter']):
self.log.error(u'Parameter id_filter is invalid. Value: %s.',
kwargs['id_filter'])
raise InvalidValueError(None, 'id_filter', kwargs['id_filter'])
else:
# Check existence
fil = Filter().get_by_pk(kwargs['id_filter'])
if not is_valid_int_greater_zero_param(kwargs['id_equiptype']):
self.log.error(
u'Parameter id_equiptype is invalid. Value: %s.',
kwargs['id_equiptype'])
raise InvalidValueError(None, 'id_equiptype',
kwargs['id_equiptype'])
else:
# Check existence
tp_equip = TipoEquipamento().get_by_pk(kwargs['id_equiptype'])
association = FilterEquipType()
association.filter = fil
association.equiptype = tp_equip
# Check existence
association.validate()
# Save association
association.save()
fil_et_map = dict()
fil_et_map['id'] = association.id
return self.response(
dumps_networkapi({'equiptype_filter_xref': fil_et_map}))
except InvalidValueError, e:
return self.response_error(269, e.param, e.value)
def handle_put(self, request, user, *args, **kwargs):
"""Treat PUT requests to dissociate Filter and TipoEquipamento.
URL: filter/<id_filter>/dissociate/<id_equip_type>
"""
try:
self.log.info("")
# Commons Validations
# User permission
if not has_perm(user, AdminPermission.ENVIRONMENT_MANAGEMENT,
AdminPermission.WRITE_OPERATION):
self.log.error(
u'User does not have permission to perform the operation.')
return self.not_authorized()
if not is_valid_int_greater_zero_param(kwargs['id_filter']):
self.log.error(u'Parameter id_filter is invalid. Value: %s.',
kwargs['id_filter'])
raise InvalidValueError(None, 'id_filter', kwargs['id_filter'])
else:
# Check existence
fil = Filter().get_by_pk(kwargs['id_filter'])
if not is_valid_int_greater_zero_param(kwargs['id_equip_type']):
self.log.error(
u'Parameter id_equip_type is invalid. Value: %s.',
kwargs['id_equip_type'])
raise InvalidValueError(None, 'id_equip_type',
kwargs['id_equip_type'])
else:
# Check existence
eq_tp = TipoEquipamento().get_by_pk(kwargs['id_equip_type'])
# Delete association
try:
association = FilterEquipType.objects.get(filter=fil.id,
equiptype=eq_tp.id)
## Only delete if there's no conflicts ##
association.delete()
except ObjectDoesNotExist, e:
# Association doesn't exist, ok
self.log.error(e)
pass
return self.response(dumps_networkapi({}))
def handle_put(self, request, user, *args, **kwargs):
"""Treat PUT requests to edit Filters.
URL: filter/<id_filter>/
"""
try:
self.log.info('Alter Filter')
# Commons Validations
# User permission
if not has_perm(user, AdminPermission.ENVIRONMENT_MANAGEMENT,
AdminPermission.WRITE_OPERATION):
self.log.error(
u'User does not have permission to perform the operation.')
return self.not_authorized()
# Load XML data
xml_map, attrs_map = loads(request.raw_post_data)
# XML data format
networkapi_map = xml_map.get('networkapi')
if networkapi_map is None:
return self.response_error(
3,
u'There is no value to the networkapi tag of XML request.'
)
filter_map = networkapi_map.get('filter')
if filter_map is None:
return self.response_error(
3, u'There is no value to the filter tag of XML request.')
if not is_valid_int_greater_zero_param(kwargs['id_filter']):
self.log.error(u'Parameter id_filter is invalid. Value: %s.',
kwargs['id_filter'])
raise InvalidValueError(None, 'id_filter', kwargs['id_filter'])
else:
# Check existence
fil = Filter().get_by_pk(kwargs['id_filter'])
fil.validate_filter(filter_map)
try:
# Save filter
fil.save()
except Exception, e:
self.log.error(u'Failed to edit the filter.')
raise e
return self.response(dumps_networkapi({}))
def handle_post(self, request, user, *args, **kwargs):
"""Treat POST requests to add new Filter.
URL: filter/
"""
try:
self.log.info('Add Filter')
# Commons Validations
# User permission
if not has_perm(user, AdminPermission.ENVIRONMENT_MANAGEMENT,
AdminPermission.WRITE_OPERATION):
self.log.error(
u'User does not have permission to perform the operation.')
return self.not_authorized()
# Load XML data
xml_map, attrs_map = loads(request.raw_post_data)
# XML data format
networkapi_map = xml_map.get('networkapi')
if networkapi_map is None:
return self.response_error(
3,
u'There is no value to the networkapi tag of XML request.'
)
filter_map = networkapi_map.get('filter')
if filter_map is None:
return self.response_error(
3, u'There is no value to the filter tag of XML request.')
# New Filter
filter_ = Filter()
# Validates
filter_.validate_filter(filter_map)
try:
# Save filter
filter_.save()
except Exception, e:
self.log.error(u'Failed to save the filter.')
raise FilterError(e, u'Failed to save the filter')
filter_map = dict()
filter_map['id'] = filter_.id
return self.response(dumps_networkapi({'filter': filter_map}))