Add cache buster

accounts/__init__.py

@@ -3,7 +3,7 @@ from flask import Flask
 from flask_sqlalchemy import SQLAlchemy
 from flask_login import LoginManager, login_manager
 from flask_bootstrap import Bootstrap
-from flask_simpleldap import LDAP
+from flask_cachebuster import CacheBuster
 
 import os
 
@@ -35,12 +35,15 @@ app.config['REMEMBER_COOKIE_DOMAIN'] = os.environ.get('COOKIE_DOMAIN')
 
 db = SQLAlchemy(app)
 
-ldap = LDAP(app)
-
 login_manager = LoginManager(app)
 login_manager.init_app(app)
 login_manager.login_view = 'auth.login'
 
+config = {"extensions": [".js", ".css", ".csv"], "hash_size": 5}
+
+cache_buster = CacheBuster(config=config)
+cache_buster.init_app(app)
+
 from accounts.auth.views import auth
 app.register_blueprint(auth)
 

accounts/auth/views.py

@@ -4,7 +4,7 @@ from flask_login import current_user, login_user, \
     logout_user, login_required
 from ldap3 import MODIFY_REPLACE
 from ldap3.core.exceptions import LDAPBindError
-from accounts import login_manager, db, ldap
+from accounts import login_manager, db
 from accounts.auth.models import User, LoginForm, get_ldap_connection
 from email_validator import validate_email, EmailNotValidError
 

requirements.txt

@@ -6,4 +6,5 @@ python-ldap==3.2.0
 ldap3==2.8.1
 email-validator==1.1.1
 Flask-SQLAlchemy==2.4.4
-Flask-WTF==0.14.3
+Flask-WTF==0.14.3
+Flask-CacheBuster==1.0.0