def _load_key(self, key):
'''Modify dialog controls to reflect key.'''
ids_key = util.parse_ids_key(key)
# Silently show invalid IDS keys as text, only refuse them when closing
# the dialog.
if ids_key is None:
self.key_is_text.set_active(True)
self.key_text.set_text(key)
else:
self.key_is_ids.set_active(True)
(type_, severity) = ids_key
util.set_combo_option(self.key_ids_type, type_)
util.set_combo_option(self.key_ids_severity, severity)
def _load_rule(self, rule):
"""Modify dialog controls to reflect rule."""
assert len(rule.fields) <= 1
has_field = len(rule.fields) == 1
self.event_type_any.set_active(not has_field)
self.event_type_condition.set_active(has_field)
if has_field:
field = rule.fields[0]
assert field.var == audit.AUDIT_MSGTYPE
util.set_combo_option(self.event_type_op, field.op)
util.set_combo_entry_text(self.event_type_value, util.msgtype_string(field.value))
else:
self.event_type_op.set_active(-1)
self.event_type_value.set_active(-1)
self.event_type_value.child.set_text("")
def __rule_field_var_changed(self, *_):
it = self.rule_field_var.get_active_iter()
util.set_sensitive_all(it is not None,
self.rule_field_op, self.rule_field_value,
self.rule_field_add)
if it is None:
self.rule_field_var_info.set_text('')
return
name = self.field_var_store.get_value(it, 0)
try:
var = audit.audit_name_to_field(name)
except OSError:
var = None
it = self.rule_field_op.get_active_iter()
if it:
old_op = self.field_op_store.get_value(it, 0)
else:
old_op = None
self.field_op_store.clear()
self.field_value_store.clear()
if var is not None:
field_type = Field.get_field_type(var)
ops = field_type.usual_operators(var)
for op in ops:
self.field_op_store.append((op,))
if set(ops) != set(Field.all_operators):
self.field_op_store.append(('',))
for op in Field.all_operators:
if op not in ops:
self.field_op_store.append((op,))
for hint in field_type.hints():
self.field_value_store.append((hint,))
else:
for op in Field.all_operators:
self.field_op_store.append((op,))
if old_op is not None:
util.set_combo_option(self.rule_field_op, old_op)
self.rule_field_var_info.set_text(field_help.field_help(var))