mirror of
https://github.com/ail-project/ail-framework.git
synced 2024-11-27 08:17:17 +00:00
260 lines
9.9 KiB
Python
Executable file
260 lines
9.9 KiB
Python
Executable file
#!/usr/bin/env python3
|
|
# -*-coding:UTF-8 -*
|
|
|
|
import os
|
|
import sys
|
|
import redis
|
|
|
|
sys.path.append(os.path.join(os.environ['AIL_BIN'], 'lib/'))
|
|
import ConfigLoader
|
|
|
|
sys.path.append(os.path.join(os.environ['AIL_BIN'], 'packages/'))
|
|
import Date
|
|
|
|
config_loader = ConfigLoader.ConfigLoader()
|
|
r_serv_metadata = config_loader.get_redis_conn("ARDB_Metadata")
|
|
config_loader = None
|
|
|
|
class Correlation(object):
|
|
|
|
def __init__(self, correlation_name, all_correlation_types):
|
|
self.correlation_name = correlation_name
|
|
self.all_correlation_types = all_correlation_types
|
|
|
|
def _exist_corelation_field(self, correlation_type, field_name, item_type='paste'):
|
|
if type=='paste':
|
|
return r_serv_metadata.exists('set_{}_{}:{}'.format(self.correlation_name, correlation_type, field_name))
|
|
else:
|
|
return r_serv_metadata.exists('set_domain_{}_{}:{}'.format(self.correlation_name, correlation_type, field_name))
|
|
|
|
def _get_items(self, correlation_type, field_name):
|
|
res = r_serv_metadata.smembers('set_{}_{}:{}'.format(self.correlation_name, correlation_type, field_name))
|
|
if res:
|
|
return list(res)
|
|
else:
|
|
return []
|
|
|
|
def _get_metadata(self, correlation_type, field_name):
|
|
meta_dict = {}
|
|
meta_dict['first_seen'] = r_serv_metadata.hget('{}_metadata_{}:{}'.format(self.correlation_name, correlation_type, field_name), 'first_seen')
|
|
meta_dict['last_seen'] = r_serv_metadata.hget('{}_metadata_{}:{}'.format(self.correlation_name, correlation_type, field_name), 'last_seen')
|
|
meta_dict['nb_seen'] = r_serv_metadata.scard('set_{}_{}:{}'.format(self.correlation_name, correlation_type, field_name))
|
|
return meta_dict
|
|
|
|
def get_metadata(self, correlation_type, field_name, date_format='str_date'):
|
|
meta_dict = self._get_metadata(correlation_type, field_name)
|
|
if date_format == "str_date":
|
|
if meta_dict['first_seen']:
|
|
meta_dict['first_seen'] = '{}/{}/{}'.format(meta_dict['first_seen'][0:4], meta_dict['first_seen'][4:6], meta_dict['first_seen'][6:8])
|
|
if meta_dict['last_seen']:
|
|
meta_dict['last_seen'] = '{}/{}/{}'.format(meta_dict['last_seen'][0:4], meta_dict['last_seen'][4:6], meta_dict['last_seen'][6:8])
|
|
return meta_dict
|
|
|
|
def get_nb_object_seen_by_date(self, correlation_type, field_name, date_day):
|
|
nb = r_serv_metadata.hget('{}:{}:{}'.format(self.correlation_name, correlation_type, date_day), field_name)
|
|
if nb is None:
|
|
return 0
|
|
else:
|
|
return int(nb)
|
|
|
|
def get_list_nb_previous_correlation_object(self, correlation_type, field_name, numDay):
|
|
nb_previous_correlation = []
|
|
for date_day in Date.get_previous_date_list(numDay):
|
|
nb_previous_correlation.append(self.get_nb_object_seen_by_date(correlation_type, field_name, date_day))
|
|
return nb_previous_correlation
|
|
|
|
def _get_correlation_by_date(self, correlation_type, date):
|
|
return r_serv_metadata.hkeys('{}:{}:{}'.format(self.correlation_name, correlation_type, date))
|
|
|
|
def verify_correlation_field_request(self, request_dict, correlation_type, item_type='paste'):
|
|
if not request_dict:
|
|
return ({'status': 'error', 'reason': 'Malformed JSON'}, 400)
|
|
|
|
field_name = request_dict.get(correlation_type, None)
|
|
if not field_name:
|
|
return ( {'status': 'error', 'reason': 'Mandatory parameter(s) not provided'}, 400 )
|
|
if not self._exist_corelation_field(correlation_type, field_name, item_type=item_type):
|
|
return ( {'status': 'error', 'reason': 'Item not found'}, 404 )
|
|
|
|
def get_correlation(self, request_dict, correlation_type, field_name):
|
|
dict_resp = {}
|
|
|
|
if request_dict.get('items'):
|
|
dict_resp['items'] = self._get_items(correlation_type, field_name)
|
|
|
|
if request_dict.get('metadata'):
|
|
dict_resp['metadata'] = self._get_metadata(correlation_type, field_name)
|
|
|
|
dict_resp[correlation_type] = field_name
|
|
|
|
return (dict_resp, 200)
|
|
|
|
def get_all_correlation_types(self):
|
|
'''
|
|
Gel all correlation types
|
|
|
|
:return: A list of all the correlation types
|
|
:rtype: list
|
|
'''
|
|
return self.all_correlation_types
|
|
|
|
def sanythise_correlation_types(self, correlation_types):
|
|
'''
|
|
Check if all correlation types in the list are valid.
|
|
|
|
:param correlation_types: list of correlation type
|
|
:type currency_type: list
|
|
|
|
:return: If a type is invalid, return the full list of correlation types else return the provided list
|
|
:rtype: list
|
|
'''
|
|
if correlation_types is None:
|
|
return self.get_all_correlation_types()
|
|
for correl in correlation_types: # # TODO: # OPTIMIZE:
|
|
if correl not in self.get_all_correlation_types():
|
|
return self.get_all_correlation_types()
|
|
return correlation_types
|
|
|
|
|
|
def _get_domain_correlation_obj(self, domain, correlation_type):
|
|
'''
|
|
Return correlation of a given domain.
|
|
|
|
:param domain: crawled domain
|
|
:type domain: str
|
|
:param correlation_type: correlation type
|
|
:type correlation_type: str
|
|
|
|
:return: a list of correlation
|
|
:rtype: list
|
|
'''
|
|
res = r_serv_metadata.smembers('domain_{}_{}:{}'.format(self.correlation_name, correlation_type, domain))
|
|
if res:
|
|
return list(res)
|
|
else:
|
|
return []
|
|
|
|
def get_domain_correlation_dict(self, domain, correlation_type=None, get_nb=False):
|
|
'''
|
|
Return all correlation of a given domain.
|
|
|
|
:param domain: crawled domain
|
|
:param correlation_type: list of correlation types
|
|
:type correlation_type: list, optional
|
|
|
|
:return: a dictionnary of all the requested correlations
|
|
:rtype: dict
|
|
'''
|
|
correlation_type = self.sanythise_correlation_types(correlation_type)
|
|
dict_correlation = {}
|
|
for correl in correlation_type:
|
|
res = self._get_domain_correlation_obj(domain, correl)
|
|
if res:
|
|
dict_correlation[correl] = res
|
|
if get_nb:
|
|
dict_correlation['nb'] = dict_correlation.get('nb', 0) + len(dict_correlation[correl])
|
|
return dict_correlation
|
|
|
|
def _get_correlation_obj_domain(self, field_name, correlation_type):
|
|
'''
|
|
Return all domains that contain this correlation.
|
|
|
|
:param domain: field name
|
|
:type domain: str
|
|
:param correlation_type: correlation type
|
|
:type correlation_type: str
|
|
|
|
:return: a list of correlation
|
|
:rtype: list
|
|
'''
|
|
res = r_serv_metadata.smembers('set_domain_{}_{}:{}'.format(self.correlation_name, correlation_type, field_name))
|
|
if res:
|
|
return list(res)
|
|
else:
|
|
return []
|
|
|
|
def get_correlation_obj_domain(self, field_name, correlation_type=None):
|
|
'''
|
|
Return all domain correlation of a given correlation_value.
|
|
|
|
:param field_name: field_name
|
|
:param correlation_type: list of correlation types
|
|
:type correlation_type: list, optional
|
|
|
|
:return: a dictionnary of all the requested correlations
|
|
:rtype: list
|
|
'''
|
|
correlation_type = self.sanythise_correlation_types(correlation_type)
|
|
for correl in correlation_type:
|
|
res = self._get_correlation_obj_domain(field_name, correl)
|
|
if res:
|
|
return res
|
|
return []
|
|
|
|
|
|
|
|
def _get_item_correlation_obj(self, item_id, correlation_type):
|
|
'''
|
|
Return correlation of a given item id.
|
|
|
|
:param item_id: item id
|
|
:type item_id: str
|
|
:param correlation_type: correlation type
|
|
:type correlation_type: str
|
|
|
|
:return: a list of correlation
|
|
:rtype: list
|
|
'''
|
|
res = r_serv_metadata.smembers('item_{}_{}:{}'.format(self.correlation_name, correlation_type, item_id))
|
|
if res:
|
|
return list(res)
|
|
else:
|
|
return []
|
|
|
|
def get_item_correlation_dict(self, item_id, correlation_type=None, get_nb=False):
|
|
'''
|
|
Return all correlation of a given item id.
|
|
|
|
:param item_id: item id
|
|
:param correlation_type: list of correlation types
|
|
:type correlation_type: list, optional
|
|
|
|
:return: a dictionnary of all the requested correlations
|
|
:rtype: dict
|
|
'''
|
|
correlation_type = self.sanythise_correlation_types(correlation_type)
|
|
dict_correlation = {}
|
|
for correl in correlation_type:
|
|
res = self._get_item_correlation_obj(item_id, correl)
|
|
if res:
|
|
dict_correlation[correl] = res
|
|
if get_nb:
|
|
dict_correlation['nb'] = dict_correlation.get('nb', 0) + len(dict_correlation[correl])
|
|
return dict_correlation
|
|
|
|
|
|
def get_correlation_all_object(self, correlation_type, correlation_value, correlation_objects=[]):
|
|
if correlation_objects is None:
|
|
correlation_objects = get_all_correlation_objects()
|
|
correlation_obj = {}
|
|
for correlation_object in correlation_objects:
|
|
if correlation_object == 'paste':
|
|
res = self._get_items(correlation_type, correlation_value)
|
|
elif correlation_object == 'domain':
|
|
res = self.get_correlation_obj_domain(correlation_value, correlation_type=correlation_type)
|
|
else:
|
|
res = None
|
|
if res:
|
|
correlation_obj[correlation_object] = res
|
|
return correlation_obj
|
|
|
|
def save_domain_correlation(self, domain, correlation_type, correlation_value):
|
|
r_serv_metadata.sadd('domain_{}_{}:{}'.format(self.correlation_name, correlation_type, domain), correlation_value)
|
|
r_serv_metadata.sadd('set_domain_{}_{}:{}'.format(self.correlation_name, correlation_type, correlation_value), domain)
|
|
|
|
|
|
|
|
######## API EXPOSED ########
|
|
|
|
|
|
######## ########
|