class BaseHandler(tornado.web.RequestHandler):
def initialize(self):
self.classname = self.__class__.__name__
self.user_header = self.get_secure_cookie
self.session = DB_Session()
def get_current_user(self):
return self.get_secure_cookie('user')
@property
def db(self):
db = torndb.Connection(settings.DBINFO['dbhost'], settings.DBINFO['dbname'],
settings.DBINFO['dbuser'], settings.DBINFO['dbpasswd'])
return db
def timeout_command(self, cmd, timeout):
time_start = datetime.datetime.now()
process = subprocess.Popen(cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE, shell=True)
while process.poll() is None:
time.sleep(0.2)
time_now = datetime.datetime.now()
if (time_now - time_start).seconds > timeout:
os.kill(process.pid, signal.SIGILL)
os.waitpid(process.pid)
return "False error timeout"
return process.stdout.read()
def on_finish(self):
self.session.close()
def initialize(self):
self.classname = self.__class__.__name__
self.user_header = self.get_secure_cookie
self.session = DB_Session()
