This patch makes the sandboxing of the selfcheckout more robust by
adding a "sco_user" session variable which is turned on when
logging into the self-checkout (either by AutoSelfCheckAllowed or manually).
If a user with this session variable turned on tries to access
other parts of the system (like the rest of the OPAC), it will
"kick out", so that the browser user will lose the authenticated session.
Test plan:
1) Apply the patch
2) koha-plack --restart kohadev
3) Go to http://localhost:8080/cgi-bin/koha/sco/sco-main.pl
4) Note that you are logged into the self-checkout
So you see the login screen specific to the self-checkout.
To log with the actual patron. It's a nested auth.
5) Go to http://localhost:8080/cgi-bin/koha/opac-main.pl
6) Note that you are not logged into the OPAC
7) Log into the staff interface and disable the
system preference AutoSelfCheckAllowed
8) Log out of the staff interface (this step is very important)
9) Go to http://localhost:8080/cgi-bin/koha/sco/sco-main.pl
10) Note that you are prompted to log into Koha
11) Login using the "koha" user (when using koha-testing-docker)
12) Note that you are logged into the self-checkout
13) Go to http://localhost:8080/cgi-bin/koha/opac-main.pl
14) Note that you are not logged into the OPAC
Without the patch you would still be logged as "koha"
15) Go back to http://localhost:8080/cgi-bin/koha/sco/sco-main.pl
16) Note that you will need to log in again as you've lost your
session cookie
Without the patch you will still be logged in the self-checkout
Voila!
Signed-off-by: Victor Grousset/tuxayo <victor@tuxayo.net>
Signed-off-by: Katrin Fischer <katrin.fischer.83@web.de>
Signed-off-by: Wainui Witika-Park <wainuiwitikapark@catalyst.net.nz>
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