ail-framework/bin/trackers/Tracker_Regex.py

117 lines
4.3 KiB
Python
Executable file

#!/usr/bin/env python3
# -*-coding:UTF-8 -*
"""
The Tracker_Regex trackers module
===================
This Module is used for regex tracking.
It processes every item coming from the global module and test the regex
"""
import os
import sys
import time
import requests
sys.path.append(os.environ['AIL_BIN'])
##################################
# Import Project packages
##################################
from modules.abstract_module import AbstractModule
from lib.objects.Items import Item
from packages import Term
from lib import Tracker
import NotificationHelper
class Tracker_Regex(AbstractModule):
mail_body_template = "AIL Framework,\nNew occurrence for tracked regex: {}\nitem id: {}\nurl: {}{}"
"""
Tracker_Regex module for AIL framework
"""
def __init__(self):
super(Tracker_Regex, self).__init__()
self.pending_seconds = 5
self.max_execution_time = self.process.config.getint(self.module_name, "max_execution_time")
self.full_item_url = self.process.config.get("Notifications", "ail_domain") + "/object/item?id="
# refresh Tracked Regex
self.dict_regex_tracked = Term.get_regex_tracked_words_dict()
self.last_refresh = time.time()
self.redis_logger.info(f"Module: {self.module_name} Launched")
def compute(self, item_id):
# refresh Tracked regex
if self.last_refresh < Tracker.get_tracker_last_updated_by_type('regex'):
self.dict_regex_tracked = Term.get_regex_tracked_words_dict()
self.last_refresh = time.time()
self.redis_logger.debug('Tracked regex refreshed')
print('Tracked regex refreshed')
item = Item(item_id)
item_id = item.get_id()
item_content = item.get_content()
for regex in self.dict_regex_tracked:
matched = self.regex_findall(self.dict_regex_tracked[regex], item_id, item_content)
if matched:
self.new_tracker_found(regex, 'regex', item)
def new_tracker_found(self, tracker, tracker_type, item):
uuid_list = Tracker.get_tracker_uuid_list(tracker, tracker_type)
item_id = item.get_id()
item_date = item.get_date()
item_source = item.get_source()
print(f'new tracked regex found: {tracker} in {item_id}')
for tracker_uuid in uuid_list:
# Source Filtering
tracker_sources = Tracker.get_tracker_uuid_sources(tracker_uuid)
if tracker_sources and item_source not in tracker_sources:
continue
Tracker.add_tracked_item(tracker_uuid, item_id)
tags_to_add = Tracker.get_tracker_tags(tracker_uuid)
for tag in tags_to_add:
msg = f'{tag};{item_id}'
self.send_message_to_queue(msg, 'Tags')
mail_to_notify = Tracker.get_tracker_mails(tracker_uuid)
if mail_to_notify:
mail_subject = Tracker.get_email_subject(tracker_uuid)
mail_body = Tracker_Regex.mail_body_template.format(tracker, item_id, self.full_item_url, item_id)
for mail in mail_to_notify:
NotificationHelper.sendEmailNotification(mail, mail_subject, mail_body)
# Webhook
webhook_to_post = Term.get_term_webhook(tracker_uuid)
if webhook_to_post:
json_request = {"trackerId": tracker_uuid,
"itemId": item_id,
"itemURL": self.full_item_url + item_id,
"tracker": tracker,
"itemSource": item_source,
"itemDate": item_date,
"tags": tags_to_add,
"emailNotification": f'{mail_to_notify}',
"trackerType": tracker_type
}
try:
response = requests.post(webhook_to_post, json=json_request)
if response.status_code >= 400:
self.redis_logger.error(f"Webhook request failed for {webhook_to_post}\nReason: {response.reason}")
except:
self.redis_logger.error(f"Webhook request failed for {webhook_to_post}\nReason: Something went wrong")
if __name__ == "__main__":
module = Tracker_Regex()
module.run()