def _get_attributes_for_bulk_cleanup(self, hosts):
attributes = []
for attr in host_attribute_registry.get_sorted_host_attributes():
attrname = attr.name()
if not attr.show_in_host_cleanup():
continue
# only show attributes that at least on host have set
num_haveit = 0
for host in hosts:
if host.has_explicit_attribute(attrname):
num_haveit += 1
if not num_haveit:
continue
# If the attribute is mandatory and no value is inherited
# by file or folder, the attribute cannot be cleaned.
container = self._folder
is_inherited = False
while container:
if container.has_explicit_attribute(attrname):
is_inherited = True
break
container = container.parent()
attributes.append((attr, is_inherited, num_haveit))
return attributes
def _select_attributes_for_bulk_cleanup(self, hosts):
num_shown = 0
for attr in host_attribute_registry.get_sorted_host_attributes():
attrname = attr.name()
if not attr.show_in_host_cleanup():
continue
# only show attributes that at least on host have set
num_haveit = 0
for host in hosts:
if host.has_explicit_attribute(attrname):
num_haveit += 1
if num_haveit == 0:
continue
# If the attribute is mandatory and no value is inherited
# by file or folder, the attribute cannot be cleaned.
container = self._folder
is_inherited = False
while container:
if container.has_explicit_attribute(attrname):
is_inherited = True
break
container = container.parent()
num_shown += 1
# Legend and Help
forms.section(attr.title())
if attr.is_mandatory() and not is_inherited:
html.write_text(
_("This attribute is mandatory and there is no value "
"defined in the host list or any parent folder."))
else:
label = "clean this attribute on <b>%s</b> hosts" % \
(num_haveit == len(hosts) and "all selected" or str(num_haveit))
html.checkbox("_clean_%s" % attrname, False, label=label)
html.help(attr.help())
return num_shown > 0
