lookyloo/website/web/genericapi.py

403 lines
15 KiB
Python

#!/usr/bin/env python3
# -*- coding: utf-8 -*-
import json
import base64
from typing import Dict, Any
from flask import request, send_file
import flask_login # type: ignore
from flask_restx import Namespace, Resource, fields, abort # type: ignore
from werkzeug.security import check_password_hash
from lookyloo.lookyloo import Lookyloo
from .helpers import src_request_ip, load_user_from_request, build_users_table
api = Namespace('GenericAPI', description='Generic Lookyloo API', path='/')
lookyloo: Lookyloo = Lookyloo()
def api_auth_check(method):
if flask_login.current_user.is_authenticated or load_user_from_request(request):
return method
abort(403, 'Authentication required.')
token_request_fields = api.model('AuthTokenFields', {
'username': fields.String(description="Your username", required=True),
'password': fields.String(description="Your password", required=True),
})
@api.route('/json/get_token')
@api.doc(description='Get the API token required for authenticated calls')
class AuthToken(Resource):
users_table = build_users_table()
@api.param('username', 'Your username')
@api.param('password', 'Your password')
def get(self):
username = request.args['username'] if request.args.get('username') else False
password = request.args['password'] if request.args.get('password') else False
if username in self.users_table and check_password_hash(self.users_table[username]['password'], password):
return {'authkey': self.users_table[username]['authkey']}
return {'error': 'User/Password invalid.'}
@api.doc(body=token_request_fields)
def post(self):
auth: Dict = request.get_json(force=True)
if 'username' in auth and 'password' in auth: # Expected keys in json
if (auth['username'] in self.users_table
and check_password_hash(self.users_table[auth['username']]['password'], auth['password'])):
return {'authkey': self.users_table[auth['username']]['authkey']}
return {'error': 'User/Password invalid.'}
@api.route('/json/<string:capture_uuid>/status')
@api.doc(description='Get the status of a capture',
params={'capture_uuid': 'The UUID of the capture'})
class CaptureStatusQuery(Resource):
def get(self, capture_uuid: str):
return {'status_code': lookyloo.get_capture_status(capture_uuid)}
@api.route('/json/<string:capture_uuid>/hostnames')
@api.doc(description='Get all the hostnames of all the resources of a capture',
params={'capture_uuid': 'The UUID of the capture'})
class CaptureHostnames(Resource):
def get(self, capture_uuid: str):
cache = lookyloo.capture_cache(capture_uuid)
if not cache:
return {'error': 'UUID missing in cache, try again later.'}
to_return: Dict[str, Any] = {'response': {'hostnames': list(lookyloo.get_hostnames(capture_uuid))}}
return to_return
@api.route('/json/<string:capture_uuid>/urls')
@api.doc(description='Get all the URLs of all the resources of a capture',
params={'capture_uuid': 'The UUID of the capture'})
class CaptureURLs(Resource):
def get(self, capture_uuid: str):
cache = lookyloo.capture_cache(capture_uuid)
if not cache:
return {'error': 'UUID missing in cache, try again later.'}
to_return: Dict[str, Any] = {'response': {'urls': list(lookyloo.get_urls(capture_uuid))}}
return to_return
@api.route('/json/<string:capture_uuid>/hashes')
@api.doc(description='Get all the hashes of all the resources of a capture',
params={'capture_uuid': 'The UUID of the capture'})
class CaptureHashes(Resource):
def get(self, capture_uuid: str):
cache = lookyloo.capture_cache(capture_uuid)
if not cache:
return {'error': 'UUID missing in cache, try again later.'}
to_return: Dict[str, Any] = {'response': {'hashes': list(lookyloo.get_hashes(capture_uuid))}}
return to_return
@api.route('/json/<string:capture_uuid>/redirects')
@api.doc(description='Get all the redirects of a capture',
params={'capture_uuid': 'The UUID of the capture'})
class CaptureRedirects(Resource):
def get(self, capture_uuid: str):
cache = lookyloo.capture_cache(capture_uuid)
if not cache:
return {'error': 'UUID missing in cache, try again later.'}
to_return: Dict[str, Any] = {'response': {'url': cache.url, 'redirects': []}}
if not cache.redirects:
to_return['response']['info'] = 'No redirects'
return to_return
if cache.incomplete_redirects:
# Trigger tree build, get all redirects
lookyloo.get_crawled_tree(capture_uuid)
cache = lookyloo.capture_cache(capture_uuid)
if cache:
to_return['response']['redirects'] = cache.redirects
else:
to_return['response']['redirects'] = cache.redirects
return to_return
@api.route('/json/<string:capture_uuid>/misp_export')
@api.doc(description='Get an export of the capture in MISP format',
params={'capture_uuid': 'The UUID of the capture'})
class MISPExport(Resource):
def get(self, capture_uuid: str):
with_parents = request.args.get('with_parents')
event = lookyloo.misp_export(capture_uuid, True if with_parents else False)
if isinstance(event, dict):
return event
to_return = []
for e in event:
to_return.append(e.to_json(indent=2))
return to_return
misp_push_fields = api.model('MISPPushFields', {
'allow_duplicates': fields.Integer(description="Push the event even if it is already present on the MISP instance",
example=0, min=0, max=1),
'with_parents': fields.Integer(description="Also push the parents of the capture (if any)",
example=0, min=0, max=1),
})
@api.route('/json/<string:capture_uuid>/misp_push')
@api.doc(description='Push an event to a pre-configured MISP instance',
params={'capture_uuid': 'The UUID of the capture'},
security='apikey')
class MISPPush(Resource):
method_decorators = [api_auth_check]
@api.param('with_parents', 'Also push the parents of the capture (if any)')
@api.param('allow_duplicates', 'Push the event even if it is already present on the MISP instance')
def get(self, capture_uuid: str):
with_parents = True if request.args.get('with_parents') else False
allow_duplicates = True if request.args.get('allow_duplicates') else False
to_return: Dict = {}
if not lookyloo.misp.available:
to_return['error'] = 'MISP module not available.'
elif not lookyloo.misp.enable_push:
to_return['error'] = 'Push not enabled in MISP module.'
else:
event = lookyloo.misp_export(capture_uuid, with_parents)
if isinstance(event, dict):
to_return['error'] = event
else:
new_events = lookyloo.misp.push(event, allow_duplicates)
if isinstance(new_events, dict):
to_return['error'] = new_events
else:
events_to_return = []
for e in new_events:
events_to_return.append(e.to_json(indent=2))
return events_to_return
return to_return
@api.doc(body=misp_push_fields)
def post(self, capture_uuid: str):
parameters: Dict = request.get_json(force=True)
with_parents = True if parameters.get('with_parents') else False
allow_duplicates = True if parameters.get('allow_duplicates') else False
to_return: Dict = {}
if not lookyloo.misp.available:
to_return['error'] = 'MISP module not available.'
elif not lookyloo.misp.enable_push:
to_return['error'] = 'Push not enabled in MISP module.'
else:
event = lookyloo.misp_export(capture_uuid, with_parents)
if isinstance(event, dict):
to_return['error'] = event
else:
new_events = lookyloo.misp.push(event, allow_duplicates)
if isinstance(new_events, dict):
to_return['error'] = new_events
else:
events_to_return = []
for e in new_events:
events_to_return.append(e.to_json(indent=2))
return events_to_return
return to_return
@api.route('/json/hash_info/<h>')
@api.doc(description='Search for a ressource with a specific hash (sha512)',
params={'h': 'The hash (sha512)'})
class HashInfo(Resource):
def get(self, h: str):
details, body = lookyloo.get_body_hash_full(h)
if not details:
return {'error': 'Unknown Hash.'}
to_return: Dict[str, Any] = {'response': {'hash': h, 'details': details,
'body': base64.b64encode(body.getvalue()).decode()}}
return to_return
url_info_fields = api.model('URLInfoFields', {
'url': fields.String(description="The URL to search", required=True),
'limit': fields.Integer(description="The maximal amount of captures to return", example=20),
})
@api.route('/json/url_info')
@api.doc(description='Search for a URL')
class URLInfo(Resource):
@api.doc(body=url_info_fields)
def post(self):
to_query: Dict = request.get_json(force=True)
occurrences = lookyloo.get_url_occurrences(to_query.pop('url'), **to_query)
return occurrences
hostname_info_fields = api.model('HostnameInfoFields', {
'hostname': fields.String(description="The hostname to search", required=True),
'limit': fields.Integer(description="The maximal amount of captures to return", example=20),
})
@api.route('/json/hostname_info')
@api.doc(description='Search for a hostname')
class HostnameInfo(Resource):
@api.doc(body=hostname_info_fields)
def post(self):
to_query: Dict = request.get_json(force=True)
occurrences = lookyloo.get_hostname_occurrences(to_query.pop('hostname'), **to_query)
return occurrences
@api.route('/json/stats')
@api.doc(description='Get the statistics of the lookyloo instance.')
class InstanceStats(Resource):
def get(self):
return lookyloo.get_stats()
submit_fields = api.model('SubmitFields', {
'url': fields.String(description="The URL to capture", required=True),
'listing': fields.Integer(description="Display the capture on the index", min=0, max=1, example=1),
'user_agent': fields.String(description="User agent to use for the capture", example=''),
'referer': fields.String(description="Referer to pass to the capture", example=''),
'cookies': fields.String(description="JSON export of a list of cookies as exported from an other capture", example='')
})
@api.route('/json/<string:capture_uuid>/stats')
@api.doc(description='Get the statistics of the capture.',
params={'capture_uuid': 'The UUID of the capture'})
class CaptureStats(Resource):
def get(self, capture_uuid: str):
return lookyloo.get_statistics(capture_uuid)
@api.route('/json/<string:capture_uuid>/info')
@api.doc(description='Get basic information about the capture.',
params={'capture_uuid': 'The UUID of the capture'})
class CaptureInfo(Resource):
def get(self, capture_uuid: str):
return lookyloo.get_info(capture_uuid)
@api.route('/json/<string:capture_uuid>/cookies')
@api.doc(description='Get the complete cookie jar created during the capture.',
params={'capture_uuid': 'The UUID of the capture'})
class CaptureCookies(Resource):
def get(self, capture_uuid: str):
return json.loads(lookyloo.get_cookies(capture_uuid).read())
# Just text
@api.route('/submit')
class SubmitCapture(Resource):
@api.doc(body=submit_fields)
@api.produces(['text/text'])
def post(self):
if flask_login.current_user.is_authenticated:
user = flask_login.current_user.get_id()
else:
user = src_request_ip(request)
to_query: Dict = request.get_json(force=True)
perma_uuid = lookyloo.enqueue_capture(to_query, source='api', user=user, authenticated=flask_login.current_user.is_authenticated)
return perma_uuid
# Binary stuff
@api.route('/bin/<string:capture_uuid>/screenshot')
@api.doc(description='Get the screenshot associated to the capture.',
params={'capture_uuid': 'The UUID of the capture'})
class CaptureScreenshot(Resource):
@api.produces(['image/png'])
def get(self, capture_uuid: str):
return send_file(lookyloo.get_screenshot(capture_uuid), mimetype='image/png')
@api.route('/bin/<string:capture_uuid>/export')
@api.doc(description='Get all the files generated by the capture, except the pickle.',
params={'capture_uuid': 'The UUID of the capture'})
class CaptureExport(Resource):
@api.produces(['application/zip'])
def get(self, capture_uuid: str):
return send_file(lookyloo.get_capture(capture_uuid), mimetype='application/zip')
# Admin stuff
@api.route('/admin/rebuild_all')
@api.doc(description='Rebuild all the trees. WARNING: IT IS GOING TO TAKE A VERY LONG TIME.',
security='apikey')
class RebuildAll(Resource):
method_decorators = [api_auth_check]
def post(self):
try:
lookyloo.rebuild_all()
except Exception as e:
return {'error': f'Unable to rebuild all captures: {e}.'}
else:
return {'info': 'Captures successfully rebuilt.'}
@api.route('/admin/rebuild_all_cache')
@api.doc(description='Rebuild all the caches. It will take a while, but less that rebuild all.',
security='apikey')
class RebuildAllCache(Resource):
method_decorators = [api_auth_check]
def post(self):
try:
lookyloo.rebuild_cache()
except Exception as e:
return {'error': f'Unable to rebuild all the caches: {e}.'}
else:
return {'info': 'All caches successfully rebuilt.'}
@api.route('/admin/<string:capture_uuid>/rebuild')
@api.doc(description='Rebuild the tree.',
params={'capture_uuid': 'The UUID of the capture'},
security='apikey')
class CaptureRebuildTree(Resource):
method_decorators = [api_auth_check]
def post(self, capture_uuid):
try:
lookyloo.remove_pickle(capture_uuid)
lookyloo.get_crawled_tree(capture_uuid)
except Exception as e:
return {'error': f'Unable to rebuild tree: {e}.'}
else:
return {'info': f'Tree {capture_uuid} successfully rebuilt.'}
@api.route('/admin/<string:capture_uuid>/hide')
@api.doc(description='Hide the capture from the index.',
params={'capture_uuid': 'The UUID of the capture'},
security='apikey')
class CaptureHide(Resource):
method_decorators = [api_auth_check]
def post(self, capture_uuid):
try:
lookyloo.hide_capture(capture_uuid)
except Exception as e:
return {'error': f'Unable to hide the tree: {e}.'}
else:
return {'info': f'Capture {capture_uuid} successfully hidden.'}