Source code for plaso.formatters.kik_ios
# -*- coding: utf-8 -*-
"""The Kik kik.sqlite iOS database event formatter."""
from __future__ import unicode_literals
from plaso.formatters import interface
from plaso.formatters import manager
from plaso.lib import errors
[docs]class KikIOSMessageFormatter(interface.ConditionalEventFormatter):
"""Formatter for an iOS Kik message event."""
DATA_TYPE = 'ios:kik:messaging'
FORMAT_STRING_PIECES = [
'Username: {username}',
'Displayname: {displayname}',
'Status: {message_status}',
'Type: {message_type}',
'Message: {body}']
FORMAT_STRING_SHORT_PIECES = ['{body}']
SOURCE_LONG = 'Kik iOS messages'
SOURCE_SHORT = 'Kik iOS'
_MESSAGE_TYPE = {
1: 'received',
2: 'sent',
3: 'message to group admin',
4: 'message to group'
}
_MESSAGE_STATUS = {
0: 'unread',
2: 'message not sent',
6: 'sent to Kik server',
14: 'delivered ',
16: 'message read',
30: 'read after immediate delivery',
38: 'not a member of the group',
66: 'delay in reaching Kik server',
70: 'push notification sent',
78: 'delivered after offline',
94: 'read after offline'
}
# 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, such as storage and Windows
EventLog resources.
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()
message_type = event_values.get('message_type', None)
if message_type is not None:
event_values['message_type'] = (
self._MESSAGE_TYPE.get(message_type, 'UNKNOWN'))
message_status = event_values.get('message_status', None)
if message_status is not None:
event_values['message_status'] = (
self._MESSAGE_STATUS.get(message_status, 'UNKNOWN'))
return self._ConditionalFormatMessages(event_values)
manager.FormattersManager.RegisterFormatter(KikIOSMessageFormatter)