ail-framework/bin/lib/objects/Chats.py

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#!/usr/bin/env python3
# -*-coding:UTF-8 -*
import os
import sys
from datetime import datetime
from flask import url_for
# from pymisp import MISPObject
sys.path.append(os.environ['AIL_BIN'])
##################################
# Import Project packages
##################################
from lib import ail_core
from lib.ConfigLoader import ConfigLoader
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from lib.objects.abstract_chat_object import AbstractChatObject, AbstractChatObjects
from lib.objects.abstract_subtype_object import AbstractSubtypeObject, get_all_id
from lib.data_retention_engine import update_obj_date
from lib.objects import ail_objects
from lib.timeline_engine import Timeline
from lib.correlations_engine import get_correlation_by_correl_type
config_loader = ConfigLoader()
baseurl = config_loader.get_config_str("Notifications", "ail_domain")
r_object = config_loader.get_db_conn("Kvrocks_Objects")
r_cache = config_loader.get_redis_conn("Redis_Cache")
config_loader = None
################################################################################
################################################################################
################################################################################
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class Chat(AbstractChatObject):
"""
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AIL Chat Object.
"""
def __init__(self, id, subtype):
super(Chat, self).__init__('chat', id, subtype)
# # WARNING: UNCLEAN DELETE /!\ TEST ONLY /!\
def delete(self):
# # TODO:
pass
def get_link(self, flask_context=False):
if flask_context:
url = url_for('chats_explorer.chats_explorer_chat', subtype=self.subtype, id=self.id)
else:
url = f'{baseurl}/correlation/show?type={self.type}&subtype={self.subtype}&id={self.id}'
return url
def get_origin_link(self):
if self.subtype == '00098785-7e70-5d12-a120-c5cdc1252b2b':
username = self.get_username()
if username:
username = username.split(':', 2)[2]
return f'https://t.me/{username}'
def get_svg_icon(self): # TODO
# if self.subtype == 'telegram':
# style = 'fab'
# icon = '\uf2c6'
# elif self.subtype == 'discord':
# style = 'fab'
# icon = '\uf099'
# else:
# style = 'fas'
# icon = '\uf007'
style = 'fas'
icon = '\uf086'
return {'style': style, 'icon': icon, 'color': '#4dffff', 'radius': 5}
def get_meta(self, options=set(), translation_target=None):
meta = self._get_meta(options=options)
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meta['name'] = self.get_name()
meta['tags'] = self.get_tags(r_list=True)
if 'icon' in options:
meta['svg_icon'] = self.get_svg_icon()
meta['icon'] = self.get_icon()
meta['img'] = meta['icon']
if 'info' in options:
meta['info'] = self.get_info()
if 'translation' in options and translation_target:
meta['translation_info'] = self.translate(meta['info'], field='info', target=translation_target)
if 'participants' in options:
meta['participants'] = self.get_participants()
if 'nb_participants' in options:
meta['nb_participants'] = self.get_nb_participants()
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if 'nb_messages' in options:
meta['nb_messages'] = self.get_nb_messages()
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if 'username' in options:
meta['username'] = self.get_username()
if 'subchannels' in options:
meta['subchannels'] = self.get_subchannels()
if 'nb_subchannels':
meta['nb_subchannels'] = self.get_nb_subchannels()
if 'created_at':
meta['created_at'] = self.get_created_at(date=True)
if 'threads' in options:
meta['threads'] = self.get_threads()
if 'tags_safe' in options:
meta['tags_safe'] = self.is_tags_safe(meta['tags'])
if 'origin_link' in options:
meta['origin_link'] = self.get_origin_link()
return meta
def get_misp_object(self):
# obj_attrs = []
# if self.subtype == 'telegram':
# obj = MISPObject('telegram-account', standalone=True)
# obj_attrs.append(obj.add_attribute('username', value=self.id))
#
# elif self.subtype == 'twitter':
# obj = MISPObject('twitter-account', standalone=True)
# obj_attrs.append(obj.add_attribute('name', value=self.id))
#
# else:
# obj = MISPObject('user-account', standalone=True)
# obj_attrs.append(obj.add_attribute('username', value=self.id))
#
# first_seen = self.get_first_seen()
# last_seen = self.get_last_seen()
# if first_seen:
# obj.first_seen = first_seen
# if last_seen:
# obj.last_seen = last_seen
# if not first_seen or not last_seen:
# self.logger.warning(
# f'Export error, None seen {self.type}:{self.subtype}:{self.id}, first={first_seen}, last={last_seen}')
#
# for obj_attr in obj_attrs:
# for tag in self.get_tags():
# obj_attr.add_tag(tag)
# return obj
return
############################################################################
############################################################################
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# users that send at least a message else participants/spectator
# correlation created by messages
def get_users(self):
users = set()
accounts = self.get_correlation('user-account').get('user-account', [])
for account in accounts:
users.add(account[1:])
return users
def _get_timeline_username(self):
return Timeline(self.get_global_id(), 'username')
def get_username(self):
return self._get_timeline_username().get_last_obj_id()
def get_usernames(self):
return self._get_timeline_username().get_objs_ids()
def update_username_timeline(self, username_global_id, timestamp):
self._get_timeline_username().add_timestamp(timestamp, username_global_id)
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#### ChatSubChannels ####
#### Categories ####
#### Threads ####
#### Messages #### TODO set parents
# def get_last_message_id(self):
#
# return r_object.hget(f'meta:{self.type}:{self.subtype}:{self.id}', 'last:message:id')
# def add(self, timestamp, obj_id, mess_id=0, username=None, user_id=None):
# date = # TODO get date from object
# self.update_daterange(date)
# update_obj_date(date, self.type, self.subtype)
#
#
# # daily
# r_object.hincrby(f'{self.type}:{self.subtype}:{date}', self.id, 1)
# # all subtypes
# r_object.zincrby(f'{self.type}_all:{self.subtype}', 1, self.id)
#
# #######################################################################
# #######################################################################
#
# # Correlations
# self.add_correlation('item', '', item_id)
# # domain
# if is_crawled(item_id):
# domain = get_item_domain(item_id)
# self.add_correlation('domain', '', domain)
# importer -> use cache for previous reply SET to_add_id: previously_imported : expire SET key -> 30 mn
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class Chats(AbstractChatObjects):
def __init__(self):
super().__init__('chat')
# TODO factorize
def get_all_subtypes():
return ail_core.get_object_all_subtypes('chat')
def get_all():
objs = {}
for subtype in get_all_subtypes():
objs[subtype] = get_all_by_subtype(subtype)
return objs
def get_all_by_subtype(subtype):
return get_all_id('chat', subtype)
if __name__ == '__main__':
chat = Chat('test', 'telegram')
r = chat.get_messages()
print(r)