Replace all async reads and writes to the JSON database with the sync
reads and writes to prevent a data corruption race condition where two
requests are processed at the same time and write to the same file, or
one reads while the other writes causing read of partially written data.
In order to minimise the window of opportunity to steal a session,
automatically rotate it onto a new session on a frequent basis. This
makes a session cookie older than the automatic rollover time less
likely to grant access and more likely to be detected.
Should a stolen session cookie get rotated while the attacker is using
it, the user will be notificed that their session has been taken the
next time they open the app if the user re-visits the website before the
session is discarded.
I firmly believe in free software.
The application I'm making here have capabilities that I've not seen in
any system. It presents itself as an opportunity to collaborate on a
tool that serves the people rather than corporations. Whose incentives
are to help people rather, not make the most money. And whose terms
ensure that these freedoms and incentives cannot be taken back or
subverted.
I license this software under the AGPL.
Add routes and admin panel elements for creating a database backup,
restoring from a backup, deleting the existing schedule, and replacing
the database with the demo schedule. These server as crude ways to
manage the data stored in the system.
