[LNT] r298979 - Make flask sessions permanent

[Chris Matthews via llvm-commits]

Author: cmatthews
Date: Wed Mar 29 00:49:50 2017
New Revision: 298979

URL: http://llvm.org/viewvc/llvm-project?rev=298979&view=rev
Log:
Make flask sessions permanent

By default, Flask sessions only last while your browser is open.  This changes the sessions to last forever.  Since we store some page  defaults and baselines in the session, we want sessions to last as long as possible.

Modified:
    lnt/trunk/lnt/server/ui/app.py

Modified: lnt/trunk/lnt/server/ui/app.py
URL: http://llvm.org/viewvc/llvm-project/lnt/trunk/lnt/server/ui/app.py?rev=298979&r1=298978&r2=298979&view=diff
==============================================================================
--- lnt/trunk/lnt/server/ui/app.py (original)
+++ lnt/trunk/lnt/server/ui/app.py Wed Mar 29 00:49:50 2017
@@ -10,6 +10,7 @@ import traceback
 
 import flask
 from flask import current_app
+from flask import session
 from flask import request
 from flask import g
 from flask import url_for
@@ -131,6 +132,11 @@ class App(LNTExceptionLoggerFlask):
         app.api = Api(app)
         load_api_resources(app.api)
 
+        @app.before_request
+        def set_session():
+            """Make our session cookies last."""
+            session.permanent = True
+
         return app
 
     @staticmethod
@@ -154,7 +160,6 @@ class App(LNTExceptionLoggerFlask):
         self.wsgi_app = RootSlashPatchMiddleware(self.wsgi_app)
         self.logger.setLevel(logging.DEBUG)
 
-        
     def load_config(self, instance):
         self.instance = instance
         self.old_config = self.instance.config