Recently, we had an issue in our application which is a single
page application(SPA). We have all the functionality in a single
page and most of the data and view changes happen through ajax
requests and iframe page displays.We are using CodeIgniter
framework for this application. So sometimes what happened was
the user was logged out while accessing the application and this
occurred once a while for 1 or 2 users, not a reproducible case
one would say.Before starting on the case, I would like to
specify the steps which CodeIgniter takes for checking session
for any request.Steps:
1. Read session cookie sent from browser.
2. Read session cookie process proceeds with below step checks
(If any one step fails below, it results in create one session
cookie)
2a. Checks if session cookie is present
2b. Checks if it is a valid session cookie by using it's
decryption algorithm check
2c. If valid session, then check if …
Showing entries 1 to 1
Sep
07
2015
Showing entries 1 to 1