Source code for plaso.formatters.mac_notificationcenter

# -*- coding: utf-8 -*-
"""The MacOS Notification Center event formatter."""

from __future__ import unicode_literals

from plaso.formatters import interface
from plaso.formatters import manager
from plaso.lib import errors

[docs]class MacNotificationCenterFormatter(interface.ConditionalEventFormatter): """Formatter for a MacOS Notification Center event. """ DATA_TYPE = 'mac:notificationcenter:db' FORMAT_STRING_PIECES = [ 'Title: {title}', '(, subtitle: {subtitle}),', 'registered by: {bundle_name}.', 'Presented: {presented},', 'Content: {body}'] FORMAT_STRING_SHORT_PIECES = [ 'Title: {title},', 'Content: {body}'] SOURCE_LONG = 'Notification Center' SOURCE_SHORT = 'NOTIFICATION' _BOOLEAN_PRETTY_PRINT = { 0: 'No', 1: 'Yes' } # pylint: disable=unused-argument
[docs] def GetMessages(self, formatter_mediator, event): """Determines the formatted message strings for an event object. Args: formatter_mediator (FormatterMediator): mediates the interactions between formatters and other components event (EventObject): event. Returns: tuple(str, str): formatted message string and short message string. Raises: WrongFormatter: if the event object cannot be formatted by the formatter. """ if self.DATA_TYPE != event.data_type: raise errors.WrongFormatter('Unsupported data type: {0:s}.'.format( event.data_type)) event_values = event.CopyToDict() presented = event_values.get('presented', None) if presented is not None: event_values['presented'] = ( self._BOOLEAN_PRETTY_PRINT.get(presented, 'UNKNOWN'))
return self._ConditionalFormatMessages(event_values) manager.FormattersManager.RegisterFormatter(MacNotificationCenterFormatter)