new: [app:evaluator_query-search] Added query-search evaluator and made full evaluation chain async

exercise.py

@@ -2,7 +2,6 @@
 
 import functools
 import time
-from collections import defaultdict
 from pathlib import Path
 import json
 import re
@@ -312,9 +311,9 @@ def get_progress():
     return progress
 
 
-def check_inject(user_id: int, inject: dict, data: dict, context: dict) -> bool:
+async def check_inject(user_id: int, inject: dict, data: dict, context: dict) -> bool:
     for inject_evaluation in inject['inject_evaluation']:
-        success = inject_checker_router(user_id, inject_evaluation, data, context)
+        success = await inject_checker_router(user_id, inject_evaluation, data, context)
         if not success:
             logger.info(f"Task not completed: {inject['uuid']}")
             return False
@@ -338,14 +337,14 @@ def is_valid_evaluation_context(user_id: int, inject_evaluation: dict, data: dic
             return False
     return False
 
-def inject_checker_router(user_id: int, inject_evaluation: dict, data: dict, context: dict) -> bool:
+async def inject_checker_router(user_id: int, inject_evaluation: dict, data: dict, context: dict) -> bool:
     if not is_valid_evaluation_context(user_id, inject_evaluation, data, context):
         return False
 
     if 'evaluation_strategy' not in inject_evaluation:
         return False
 
-    data_to_validate = get_data_to_validate(user_id, inject_evaluation, data)
+    data_to_validate = await get_data_to_validate(user_id, inject_evaluation, data)
     if data_to_validate is None:
         logger.debug('Could not fetch data to validate')
         return False
@@ -361,16 +360,16 @@ def inject_checker_router(user_id: int, inject_evaluation: dict, data: dict, con
     return False
 
 
-def get_data_to_validate(user_id: int, inject_evaluation: dict, data: dict) -> Union[dict, list, str, None]:
+async def get_data_to_validate(user_id: int, inject_evaluation: dict, data: dict) -> Union[dict, list, str, None]:
     data_to_validate = None
     if inject_evaluation['evaluation_strategy'] == 'data_filtering':
         event_id = parse_event_id_from_log(data)
-        data_to_validate = fetch_data_for_data_filtering(event_id=event_id)
+        data_to_validate = await fetch_data_for_data_filtering(event_id=event_id)
     elif inject_evaluation['evaluation_strategy'] == 'query_mirror':
         perfomed_query = parse_performed_query_from_log(data)
-        data_to_validate = fetch_data_for_query_mirror(user_id, inject_evaluation, perfomed_query)
+        data_to_validate = await fetch_data_for_query_mirror(user_id, inject_evaluation, perfomed_query)
     elif inject_evaluation['evaluation_strategy'] == 'query_search':
-        data_to_validate = fetch_data_for_query_search(user_id, inject_evaluation)
+        data_to_validate = await fetch_data_for_query_search(user_id, inject_evaluation)
     return data_to_validate
 
 
@@ -416,14 +415,14 @@ def parse_performed_query_from_log(data: dict) -> Union[dict, None]:
     return None
 
 
-def fetch_data_for_data_filtering(event_id=None) -> Union[None, dict]:
+async def fetch_data_for_data_filtering(event_id=None) -> Union[None, dict]:
     data = None
     if event_id is not None:
-        data = misp_api.getEvent(event_id)
+        data = await misp_api.getEvent(event_id)
     return data
 
 
-def fetch_data_for_query_mirror(user_id: int, inject_evaluation: dict, perfomed_query: dict) -> Union[None, dict]:
+async def fetch_data_for_query_mirror(user_id: int, inject_evaluation: dict, perfomed_query: dict) -> Union[None, dict]:
     data = None
     authkey = db.USER_ID_TO_AUTHKEY_MAPPING[user_id]
     if perfomed_query is not None:
@@ -433,8 +432,8 @@ def fetch_data_for_query_mirror(user_id: int, inject_evaluation: dict, perfomed_
         expected_method = query_context['request_method']
         expected_url = query_context['url']
         expected_payload = inject_evaluation['parameters'][0]
-        expected_data  = misp_api.doRestQuery(authkey, expected_method, expected_url, expected_payload)
+        expected_data  = await misp_api.doRestQuery(authkey, expected_method, expected_url, expected_payload)
-        data_to_validate  = misp_api.doRestQuery(authkey, perfomed_query['request_method'], perfomed_query['url'], perfomed_query['payload'])
+        data_to_validate  = await misp_api.doRestQuery(authkey, perfomed_query['request_method'], perfomed_query['url'], perfomed_query['payload'])
         data = {
             'expected_data' : expected_data,
             'data_to_validate' : data_to_validate,
@@ -442,20 +441,20 @@ def fetch_data_for_query_mirror(user_id: int, inject_evaluation: dict, perfomed_
     return data
 
 
-def fetch_data_for_query_search(user_id: int, inject_evaluation: dict) -> Union[None, dict]:
+async def fetch_data_for_query_search(user_id: int, inject_evaluation: dict) -> Union[None, dict]:
     authkey = db.USER_ID_TO_AUTHKEY_MAPPING[user_id]
     if 'evaluation_context' not in inject_evaluation and 'query_context' not in inject_evaluation['evaluation_context']:
             return None
     query_context = inject_evaluation['evaluation_context']['query_context']
     search_method = query_context['request_method']
     search_url = query_context['url']
-    search_payload = inject_evaluation['payload']
+    search_payload = query_context['payload']
-    search_data  = misp_api.doRestQuery(authkey, search_method, search_url, search_payload)
+    search_data  = await misp_api.doRestQuery(authkey, search_method, search_url, search_payload)
     return search_data
 
 
 @debounce_check_active_tasks(debounce_seconds=2)
-def check_active_tasks(user_id: int, data: dict, context: dict) -> bool:
+async def check_active_tasks(user_id: int, data: dict, context: dict) -> bool:
     succeeded_once = False
     available_tasks = get_available_tasks_for_user(user_id)
     for task_uuid in available_tasks:
@@ -463,7 +462,7 @@ def check_active_tasks(user_id: int, data: dict, context: dict) -> bool:
         if inject['exercise_uuid'] not in db.SELECTED_EXERCISES:
             continue
         logger.debug(f"[{task_uuid}] :: checking: {inject['name']}")
-        completed = check_inject(user_id, inject, data, context)
+        completed = await check_inject(user_id, inject, data, context)
         if completed:
             succeeded_once = True
     return succeeded_once

exercises/basic-event-creation.json

@@ -138,15 +138,15 @@
         {
           "parameters": [
             {
-              ".Event.user_id": {
+              ".response[].Event.event_creator_email": {
                 "comparison": "equals",
                 "values": [
-                  "{{user_id}}"
+                  "{{user_email}}"
                 ]
               }
             },
             {
-              ".Event.info": {
+              ".response[].Event.info": {
                 "comparison": "contains",
                 "values": [
                   "event",

inject_evaluator.py

@@ -17,6 +17,8 @@ def jq_extract(path: str, data: dict, extract_type='first'):
 # Replace the substring `{{variable}}` by context[variable] in the provided string
 def apply_replacement_from_context(string: str, context: dict) -> str:
     replacement_regex = r"{{(\w+)}}"
+    if r'{{' not in string and r'}}' not in string:
+        return string
     matches = re.fullmatch(replacement_regex, string, re.MULTILINE)
     if not matches:
         return string

server.py

@@ -51,7 +51,7 @@ zsocket.setsockopt_string(zmq.SUBSCRIBE, '')
 
 # Initialize Socket.IO server
 # sio = socketio.Server(cors_allowed_origins='*', async_mode='eventlet')
-sio = socketio.AsyncServer(cors_allowed_origins='*', async_mode='aiohttp', logger=True, engineio_logger=True)
+sio = socketio.AsyncServer(cors_allowed_origins='*', async_mode='aiohttp')
 app = web.Application()
 sio.attach(app)
 
@@ -146,8 +146,8 @@ async def handleMessage(topic, s, message):
         user_id = notification_model.get_user_id(data)
         if user_id is not None:
             if exercise_model.is_accepted_query(data):
-                context = get_context(user_id, data)
+                context = get_context(topic, user_id, data)
-                succeeded_once = exercise_model.check_active_tasks(user_id, data, context)
+                succeeded_once = await exercise_model.check_active_tasks(user_id, data, context)
                 if succeeded_once:
                     await sendRefreshScore()
 
@@ -157,9 +157,12 @@ async def sendRefreshScore():
     await sio.emit('refresh_score')
 
 
-def get_context(user_id: int, data: dict) -> dict:
+def get_context(topic: str, user_id: int, data: dict) -> dict:
     context = {
+        'zmq_topic': topic,
         'user_id': user_id,
+        'user_email': db.USER_ID_TO_EMAIL_MAPPING.get(user_id, None),
+        'user_authkey': db.USER_ID_TO_AUTHKEY_MAPPING.get(user_id, None),
     }
     if 'Log' in data:
         if 'request_is_rest' in data['Log']:
@@ -208,7 +211,6 @@ async def forward_zmq_to_socketio():
             ZMQ_LAST_TIME = time.time()
             # await handleMessage(topic, s, m)
         except Exception as e:
-            print(e)
             logger.error('Error handling message %s', e)
 
 

src/components/TheSocketConnectionState.vue

@@ -2,10 +2,14 @@
   import { ref, onMounted } from "vue"
   import { socketConnected, zmqLastTime } from "@/socket";
 
-  const zmqLastTimeSecond = ref(0)
+  const zmqLastTimeSecond = ref('?')
 
   function refreshLastTime() {
-    zmqLastTimeSecond.value = parseInt(((new Date()).getTime() - zmqLastTime.value * 1000) / 1000)
+    if (zmqLastTime.value !== false) {
+      zmqLastTimeSecond.value = parseInt(((new Date()).getTime() - zmqLastTime.value * 1000) / 1000)
+    } else {
+      zmqLastTimeSecond.value = '?'
+    }
   }
 
   onMounted(() => {