def _internal_init(self):
self.init()
# automatic register event handlers
for event_handler in [h for h in dir(self) if h.endswith('_event')]:
event_name = '_'.join(event_handler.split('_')[:-1])
EventManager.register(event_name, getattr(self, event_handler))
def install_module(module_name):
"""Install a new module.
:param module_name: module name
:return: is sucess
"""
module_path = os.path.join(MODULES_PATH, module_name)
if os.path.exists(module_path):
return False
infos = get_module_infos(module_name)
if not infos:
Log.error('Module "%s" not found' % module_name)
return False
# install module
zip_file = BytesIO(requests.get(infos["zip_url"]).content)
with ZipFile(zip_file) as z:
# security + locate path files
content_dir = ""
for member in z.namelist():
if member.startswith("/") or "./" in member:
msg = 'Security threat on "%s" module install (%s)' % (module_name, member)
Log.critical(msg)
EventManager.fire(EventManager.Event("security_thread", __package__, msg=msg))
return False
if "Module.py" in member:
content_dir = member.replace("Module.py", "")
# unzip
os.makedirs(module_path)
for member in z.namelist():
# skip directories
if not os.path.basename(member):
continue
# unzip
path = os.path.join(module_path, member.replace(content_dir, ""))
with z.open(member) as s, open(path, "wb") as t:
shutil.copyfileobj(s, t)
# starting module
ModuleManager.reindex_modules()
ModuleManager.init(module_name)
ModuleManager.start(module_name)
return True
def fire(self, event_name, *args, **kwargs):
"""Fire an Event."""
kwargs['source'] = self
return EventManager.fire(EventManager.Event(event_name, *args, **kwargs))
from flask import Flask, request, json
from core import EventManager
from utilits import settings
app = Flask(__name__)
manager = EventManager()
manager.initialization_handlers()
@app.route('/handler/vk')
def handler_vk():
# Обработчик запросов от вк
try:
data = json.loads(request.get_data())
except:
return "Data error", 200
vk_settings = settings('vk')
if data['type'] == 'confirmation':
return vk_settings['code']
if data['secret'] != vk_settings['secret'] or int(
data['group_id']) not in vk_settings['groups']:
return "Verification error", 200
manager.new_event(data)
return "Ok", 200
if __name__ == '__main__':
app.run()
from core import EventManager EventManager().initialization_handlers()
def __init__(self):
EventManager.bind('security_alert', self.__event_security_alert)