AIL-framework/var/www/modules/restApi/Flask_restApi.py

680 lines
24 KiB
Python

#!/usr/bin/env python3
# -*-coding:UTF-8 -*
'''
Flask functions and routes for the rest api
'''
import os
import re
import sys
import uuid
import json
sys.path.append(os.environ['AIL_BIN'])
##################################
# Import Project packages
##################################
from lib.ConfigLoader import ConfigLoader
from lib import crawlers
from lib import Users
from lib.objects import Items
from lib import Tag
from lib import Tracker
from packages import Import_helper
from importer.FeederImporter import api_add_json_feeder_to_queue
from flask import jsonify, request, Blueprint, redirect, url_for, Response, escape
from functools import wraps
# ============ VARIABLES ============
config_loader = ConfigLoader()
baseUrl = config_loader.get_config_str("Flask", "baseurl")
baseUrl = baseUrl.replace('/', '')
if baseUrl != '':
baseUrl = '/' + baseUrl
r_cache = config_loader.get_redis_conn("Redis_Cache")
config_loader = None
import Flask_config
app = Flask_config.app
restApi = Blueprint('restApi', __name__, template_folder='templates')
# ============ AUTH FUNCTIONS ============
def check_token_format(token, search=re.compile(r'[^a-zA-Z0-9_-]').search):
return not bool(search(token))
def verify_token(token):
if len(token) != 55:
return False
if not check_token_format(token):
return False
return Users.exists_token(token)
def verify_user_role(role, token):
# User without API
if role == 'user_no_api':
return False
user_id = Users.get_token_user(token)
if user_id:
return Users.is_in_role(user_id, role)
else:
return False
# ============ DECORATOR ============
def token_required(user_role):
def actual_decorator(funct):
@wraps(funct)
def api_token(*args, **kwargs):
data = auth_errors(user_role)
if data:
return Response(json.dumps(data[0], indent=2, sort_keys=True), mimetype='application/json'), data[1]
else:
return funct(*args, **kwargs)
return api_token
return actual_decorator
def get_auth_from_header():
token = request.headers.get('Authorization').replace(' ', '') # remove space
return token
def auth_errors(user_role):
# Check auth
if not request.headers.get('Authorization'):
return {'status': 'error', 'reason': 'Authentication needed'}, 401
token = get_auth_from_header()
data = None
# verify token format
# brute force protection
current_ip = request.remote_addr
login_failed_ip = r_cache.get(f'failed_login_ip_api:{current_ip}')
# brute force by ip
if login_failed_ip:
login_failed_ip = int(login_failed_ip)
if login_failed_ip >= 5:
return {'status': 'error',
'reason': 'Max Connection Attempts reached, Please wait {}s'.format(r_cache.ttl('failed_login_ip_api:{}'.format(current_ip)))
}, 401
try:
authenticated = False
if verify_token(token): # TODO Improve Returned error
authenticated = True
# check user role
if not verify_user_role(user_role, token):
data = ({'status': 'error', 'reason': 'Access Forbidden'}, 403)
if not authenticated:
r_cache.incr(f'failed_login_ip_api:{current_ip}')
r_cache.expire(f'failed_login_ip_api:{current_ip}', 300)
data = ({'status': 'error', 'reason': 'Authentication failed'}, 401)
except Exception as e:
print(e)
data = ({'status': 'error', 'reason': 'Malformed Authentication String'}, 400)
if data:
return data
else:
return None
# ============ API CORE =============
def create_json_response(data_dict, response_code):
return Response(json.dumps(data_dict, indent=2, sort_keys=True), mimetype='application/json'), int(response_code)
def get_mandatory_fields(json_data, required_fields):
for field in required_fields:
if field not in json_data:
return {'status': 'error', 'reason': 'mandatory field: {} not provided'.format(field)}, 400
return None
# ============ FUNCTIONS ============
def is_valid_uuid_v4(header_uuid):
try:
header_uuid = header_uuid.replace('-', '')
uuid_test = uuid.UUID(hex=header_uuid, version=4)
return uuid_test.hex == header_uuid
except:
return False
# ============= ROUTES ==============
# @restApi.route("/api", methods=['GET'])
# @login_required
# def api():
# return 'api doc'
# # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #
# POST
#
# {
# "id": item_id, mandatory
# "content": true,
#
#
# }
#
# response: {
# "id": "item_id",
# "tags": [],
# }
#
# # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #
@restApi.route("api/v1/get/item", methods=['POST'])
@token_required('read_only')
def get_item_id():
data = request.get_json()
res = Items.api_get_item(data)
return Response(json.dumps(res[0], indent=2, sort_keys=True), mimetype='application/json'), res[1]
# # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #
# GET
#
# {
# "id": item_id, mandatory
# }
#
# response: {
# "id": "item_id",
# "date": "date",
# "tags": [],
# }
#
# # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #
@restApi.route("api/v1/get/item/tag", methods=['POST'])
@token_required('read_only')
def get_item_tag():
data = request.get_json()
item_id = data.get('id', None)
req_data = {'id': item_id, 'date': False, 'tags': True}
res = Item.get_item(req_data)
return Response(json.dumps(res[0], indent=2, sort_keys=True), mimetype='application/json'), res[1]
# # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #
# POST
#
# {
# "id": item_id, mandatory
# "tags": [tags to add],
# "galaxy": [galaxy to add],
# }
#
# response: {
# "id": "item_id",
# "tags": [tags added],
# }
#
# # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #
@restApi.route("api/v1/add/item/tag", methods=['POST'])
@token_required('analyst')
def add_item_tags():
data = request.get_json()
if not data:
return Response(json.dumps({'status': 'error', 'reason': 'Malformed JSON'}, indent=2, sort_keys=True), mimetype='application/json'), 400
object_id = data.get('id', None)
tags = data.get('tags', [])
galaxy = data.get('galaxy', [])
# res = Tag.api_add_obj_tags(tags=tags, galaxy_tags=galaxy, object_id=object_id, object_type="item")
res = {'error': 'disabled endpoint'}, 500
return Response(json.dumps(res[0], indent=2, sort_keys=True), mimetype='application/json'), res[1]
# # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #
# DELETE
#
# {
# "id": item_id, mandatory
# "tags": [tags to delete],
# }
#
# response: {
# "id": "item_id",
# "tags": [tags deleted],
# }
#
# # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #
@restApi.route("api/v1/delete/item/tag", methods=['DELETE'])
@token_required('analyst')
def delete_item_tags():
data = request.get_json()
if not data:
return Response(json.dumps({'status': 'error', 'reason': 'Malformed JSON'}, indent=2, sort_keys=True), mimetype='application/json'), 400
object_id = data.get('id', None)
tags = data.get('tags', [])
res = Tag.api_delete_obj_tags(tags=tags, object_id=object_id, object_type="item")
return Response(json.dumps(res[0], indent=2, sort_keys=True), mimetype='application/json'), res[1]
# # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #
# GET
#
# {
# "id": item_id, mandatory
# }
#
# response: {
# "id": "item_id",
# "content": "item content"
# }
#
# # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #
@restApi.route("api/v1/get/item/content", methods=['POST'])
@token_required('read_only')
def get_item_content():
data = request.get_json()
item_id = data.get('id', None)
req_data = {'id': item_id, 'date': False, 'content': True, 'tags': False}
res = Item.get_item(req_data)
return Response(json.dumps(res[0], indent=2, sort_keys=True), mimetype='application/json'), res[1]
@restApi.route("api/v1/get/item/content/utf8/base64", methods=['POST'])
@token_required('read_only')
def get_item_content_encoded_text():
data = request.get_json()
item_id = data.get('id', None)
req_data = {'id': item_id}
res = Item.api_get_item_content_base64_utf8(req_data)
return Response(json.dumps(res[0], indent=2, sort_keys=True), mimetype='application/json'), res[1]
@restApi.route("api/v1/get/items/sources", methods=['GET'])
@token_required('read_only')
def get_item_sources():
res = Item.api_get_items_sources()
return Response(json.dumps(res[0], indent=2, sort_keys=True), mimetype='application/json'), res[1]
# # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #
# # # # # # # # # # # # # # TAGS # # # # # # # # # # # # # # # # #
# # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #
@restApi.route("api/v1/get/tag/metadata", methods=['POST'])
@token_required('read_only')
def get_tag_metadata():
data = request.get_json()
tag = data.get('tag', None)
if not Tag.is_tag_in_all_tag(tag):
return Response(json.dumps({'status': 'error', 'reason':'Tag not found'}, indent=2, sort_keys=True), mimetype='application/json'), 404
metadata = Tag.get_tag_metadata(tag)
return Response(json.dumps(metadata, indent=2, sort_keys=True), mimetype='application/json'), 200
@restApi.route("api/v1/get/tag/all", methods=['GET'])
@token_required('read_only')
def get_all_tags():
res = {'tags': Tag.get_all_tags()}
return Response(json.dumps(res, indent=2, sort_keys=True), mimetype='application/json'), 200
# # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # TODO
# # # # # # # # # # # # # # TRACKER # # # # # # # # # # # # # # # # # TODO
# # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # TODO
'''
@restApi.route("api/v1/add/tracker", methods=['POST'])
@token_required('analyst')
def add_tracker_term():
data = request.get_json()
user_token = get_auth_from_header()
user_id = Users.get_token_user(user_token)
res = Tracker.api_add_tracker(data, user_id)
return Response(json.dumps(res[0], indent=2, sort_keys=True), mimetype='application/json'), res[1]
@restApi.route("api/v1/delete/tracker", methods=['DELETE'])
@token_required('analyst')
def delete_tracker_term():
data = request.get_json()
user_token = get_auth_from_header()
user_id = Users.get_token_user(user_token)
res = Term.parse_tracked_term_to_delete(data, user_id)
return Response(json.dumps(res[0], indent=2, sort_keys=True), mimetype='application/json'), res[1]
@restApi.route("api/v1/get/tracker/item", methods=['POST'])
@token_required('read_only')
def get_tracker_term_item():
data = request.get_json()
user_token = get_auth_from_header()
user_id = Users.get_token_user(user_token)
res = Term.parse_get_tracker_term_item(data, user_id)
return Response(json.dumps(res[0], indent=2, sort_keys=True), mimetype='application/json'), res[1]
@restApi.route("api/v1/get/tracker/yara/content", methods=['POST'])
@token_required('read_only')
def get_default_yara_rule_content():
data = request.get_json()
rule_name = data.get('rule_name', None)
rule_name = escape(rule_name)
req_data = {'rule_name': rule_name}
res = Tracker.get_yara_rule_content_restapi(req_data)
return Response(json.dumps(res[0], indent=2, sort_keys=True), mimetype='application/json'), res[1]
@restApi.route("api/v1/get/tracker/metadata", methods=['POST'])
@token_required('read_only')
def get_tracker_metadata_api():
data = request.get_json()
tracker_uuid = data.get('tracker_uuid', None)
req_data = {'tracker_uuid': tracker_uuid}
tracker_uuid = request_dict.get('tracker_uuid', None)
if not request_dict:
return {'status': 'error', 'reason': 'Malformed JSON'}, 400
if not tracker_uuid:
return {'status': 'error', 'reason': 'Mandatory parameter(s) not provided'}, 400
if not is_valid_uuid_v4(tracker_uuid):
return {"status": "error", "reason": "Invalid Tracker UUID"}, 400
if not r_serv_tracker.exists(f'tracker:{tracker_uuid}'):
return {'status': 'error', 'reason': 'Tracker not found'}, 404
res = Tracker.get_tracker_metadata_api(req_data)
return Response(json.dumps(res[0], indent=2, sort_keys=False), mimetype='application/json'), res[1]
'''
'''
# # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #
# # # # # # # # # # # # CRYPTOCURRENCY # # # # # # # # # # # # # #
# # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #
@restApi.route("api/v1/get/cryptocurrency/bitcoin/metadata", methods=['POST'])
@token_required('read_only')
def get_cryptocurrency_bitcoin_metadata():
data = request.get_json()
crypto_address = data.get('bitcoin', None)
req_data = {'bitcoin': crypto_address, 'metadata': True}
raise Exception('TO MIGRATE')
res = 0
return Response(json.dumps(res[0], indent=2, sort_keys=True), mimetype='application/json'), res[1]
@restApi.route("api/v1/get/cryptocurrency/bitcoin/item", methods=['POST'])
@token_required('read_only')
def get_cryptocurrency_bitcoin_item():
data = request.get_json()
bitcoin_address = data.get('bitcoin', None)
req_data = {'bitcoin': bitcoin_address, 'items': True}
raise Exception('TO MIGRATE')
res = 0
return Response(json.dumps(res[0], indent=2, sort_keys=True), mimetype='application/json'), res[1]
# # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #
# # # # # # # # # # # # # # # PGP # # # # # # # # # # # # # # # # #
# # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #
@restApi.route("api/v1/get/pgp/key/metadata", methods=['POST'])
@token_required('read_only')
def get_pgp_key_metadata():
data = request.get_json()
pgp_field = data.get('key', None)
req_data = {'key': pgp_field, 'metadata': True}
raise Exception('TO MIGRATE')
res = 0
return Response(json.dumps(res[0], indent=2, sort_keys=True), mimetype='application/json'), res[1]
@restApi.route("api/v1/get/pgp/mail/metadata", methods=['POST'])
@token_required('read_only')
def get_pgp_mail_metadata():
data = request.get_json()
pgp_field = data.get('mail', None)
req_data = {'mail': pgp_field, 'metadata': True}
raise Exception('TO MIGRATE')
res = 0
return Response(json.dumps(res[0], indent=2, sort_keys=True), mimetype='application/json'), res[1]
@restApi.route("api/v1/get/pgp/name/metadata", methods=['POST'])
@token_required('read_only')
def get_pgp_name_metadata():
data = request.get_json()
pgp_field = data.get('name', None)
req_data = {'name': pgp_field, 'metadata': True}
raise Exception('TO MIGRATE')
res = 0
return Response(json.dumps(res[0], indent=2, sort_keys=True), mimetype='application/json'), res[1]
@restApi.route("api/v1/get/pgp/key/item", methods=['POST'])
@token_required('read_only')
def get_pgp_key_item():
data = request.get_json()
pgp_field = data.get('key', None)
req_data = {'key': pgp_field, 'items': True}
res = 0
raise Exception('TO MIGRATE')
return Response(json.dumps(res[0], indent=2, sort_keys=True), mimetype='application/json'), res[1]
@restApi.route("api/v1/get/pgp/mail/item", methods=['POST'])
@token_required('read_only')
def get_pgp_mail_item():
data = request.get_json()
pgp_mail = data.get('mail', None)
req_data = {'mail': pgp_mail, 'items': True}
raise Exception('TO MIGRATE')
res = 0
return Response(json.dumps(res[0], indent=2, sort_keys=True), mimetype='application/json'), res[1]
@restApi.route("api/v1/get/pgp/name/item", methods=['POST'])
@token_required('read_only')
def get_pgp_name_item():
data = request.get_json()
pgp_name = data.get('name', None)
req_data = {'name': pgp_name, 'items': True}
raise Exception('TO MIGRATE')
res = 0
return Response(json.dumps(res[0], indent=2, sort_keys=True), mimetype='application/json'), res[1]
@restApi.route("api/v1/get/item/cryptocurrency/key", methods=['POST'])
@token_required('analyst')
def get_item_cryptocurrency_bitcoin():
data = request.get_json()
item_id = data.get('id', None)
req_data = {'id': item_id, 'date': False, 'tags': False, 'pgp': {'key': True}}
res = Item.get_item(req_data)
return Response(json.dumps(res[0], indent=2, sort_keys=True), mimetype='application/json'), res[1]
@restApi.route("api/v1/get/item/pgp/mail", methods=['POST'])
@token_required('analyst')
def get_item_cryptocurrency_bitcoin():
data = request.get_json()
item_id = data.get('id', None)
req_data = {'id': item_id, 'date': False, 'tags': False, 'pgp': {'mail': True}}
res = Item.get_item(req_data)
return Response(json.dumps(res[0], indent=2, sort_keys=True), mimetype='application/json'), res[1]
@restApi.route("api/v1/get/item/pgp/name", methods=['POST'])
@token_required('analyst')
def get_item_cryptocurrency_bitcoin():
data = request.get_json()
item_id = data.get('id', None)
req_data = {'id': item_id, 'date': False, 'tags': False, 'pgp': {'name': True}}
res = Item.get_item(req_data)
return Response(json.dumps(res[0], indent=2, sort_keys=True), mimetype='application/json'), res[1]
'''
# # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #
# # # # # # # # # # # # # # CRAWLER # # # # # # # # # # # # # # # #
# # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #
# # TODO: ADD RESULT JSON Response
@restApi.route("api/v1/add/crawler/task", methods=['POST'])
@token_required('analyst')
def add_crawler_task():
data = request.get_json()
user_token = get_auth_from_header()
user_id = Users.get_token_user(user_token)
res = crawlers.api_add_crawler_task(data, user_id=user_id)
if res:
return create_json_response(res[0], res[1])
dict_res = {'url': data['url']}
return create_json_response(dict_res, 200)
# # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #
# # # # # # # # # # # # # # DOMAIN # # # # # # # # # # # # # # # #
# # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #
@restApi.route("api/v1/get/domain/status/minimal", methods=['POST'])
@token_required('analyst')
def get_domain_status_minimal():
data = request.get_json()
domain = data.get('domain', None)
# error handler
# TODO TO MIGRATE
raise Exception('TO MIGRATE')
# res = Domain.api_verify_if_domain_exist(domain)
if res:
return create_json_response(res[0], res[1])
# TODO TO MIGRATE
raise Exception('TO MIGRATE')
# res = Domain.api_get_domain_up_range(domain)
res[0]['domain'] = domain
return create_json_response(res[0], res[1])
# @restApi.route("api/v1/get/crawled/domain/list", methods=['POST'])
# @token_required('analyst')
# def get_crawled_domain_list():
# data = request.get_json()
# res = get_mandatory_fields(data, ['date_from', 'date_to'])
# if res:
# return create_json_response(res[0], res[1])
#
# date_from = data.get('date_from', None)
# date_to = data.get('date_to', None)
# domain_type = data.get('domain_type', None)
# domain_status = 'UP'
# # TODO TO MIGRATE
# raise Exception('TO MIGRATE')
# # res = Domain.api_get_domains_by_status_daterange(date_from, date_to, domain_type)
# dict_res = res[0]
# dict_res['date_from'] = date_from
# dict_res['date_to'] = date_to
# dict_res['domain_status'] = domain_status
# dict_res['domain_type'] = domain_type
# return create_json_response(dict_res, res[1])
# # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #
# # # # # # # # # # # # # IMPORT # # # # # # # # # # # # # # # # # #
# # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #
# # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #
#
# POST JSON FORMAT
#
# {
# "type": "text", (default value)
# "tags": [], (default value)
# "default_tags": True, (default value)
# "galaxy" [], (default value)
# "text": "", mandatory if type = text
# }
#
# response: {"uuid": "uuid"}
#
# # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #
@restApi.route("api/v1/import/item", methods=['POST'])
@token_required('analyst')
def import_item():
data = request.get_json()
if not data:
return create_json_response({'status': 'error', 'reason': 'Malformed JSON'}, 400)
# unpack json
text_to_import = data.get('text', None)
if not text_to_import:
return create_json_response({'status': 'error', 'reason': 'No text supplied'}, 400)
tags = data.get('tags', [])
if not type(tags) is list:
tags = []
galaxy = data.get('galaxy', [])
if not type(galaxy) is list:
galaxy = []
if not Tag.is_valid_tags_taxonomies_galaxy(tags, galaxy):
return create_json_response({'status': 'error', 'reason': 'Tags or Galaxy not enabled'}, 400)
default_tags = data.get('default_tags', True)
if default_tags:
tags.append('infoleak:submission="manual"')
if sys.getsizeof(text_to_import) > 900000:
return create_json_response({'status': 'error', 'reason': 'Size exceeds default'}, 413)
import_uuid = str(uuid.uuid4())
Import_helper.create_import_queue(tags, galaxy, text_to_import, import_uuid)
return Response(json.dumps({'uuid': import_uuid}, indent=2, sort_keys=True), mimetype='application/json')
# # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #
# GET
#
# {
# "uuid": "uuid", mandatory
# }
#
# response: {
# "status": "in queue"/"in progress"/"imported",
# "items": [all item id]
# }
#
# # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #
@restApi.route("api/v1/get/import/item", methods=['POST'])
@token_required('analyst')
def import_item_uuid():
data = request.get_json()
import_uuid = data.get('uuid', None)
# Verify uuid
if not is_valid_uuid_v4(import_uuid):
return Response(json.dumps({'status': 'error', 'reason': 'Invalid uuid'}), mimetype='application/json'), 400
data = Import_helper.check_import_status(import_uuid)
if data:
return Response(json.dumps(data[0]), mimetype='application/json'), data[1]
return Response(json.dumps({'status': 'error', 'reason': 'Invalid response'}), mimetype='application/json'), 400
# # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #
#
#
# # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #
@restApi.route("api/v1/import/json/item", methods=['POST'])
@token_required('user')
def import_json_item():
data_json = request.get_json()
res = api_add_json_feeder_to_queue(data_json)
return Response(json.dumps(res[0]), mimetype='application/json'), res[1]
# # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #
# # # # # # # # # # # # # CORE # # # # # # # # # # # # # # # # # #
# # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #
# # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #
#
#
# # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #
@restApi.route("api/v1/ping", methods=['GET'])
@token_required('read_only')
def v1_ping():
return Response(json.dumps({'status': 'pong'}), mimetype='application/json'), 200
# ========= REGISTRATION =========
app.register_blueprint(restApi, url_prefix=baseUrl)