[Koha-bugs] [Bug 17427] Replace CGI::Session with Data::Session

bugzilla-daemon at bugs.koha-community.org bugzilla-daemon at bugs.koha-community.org
Wed Nov 2 10:02:42 CET 2016


https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=17427

Jonathan Druart <jonathan.druart at bugs.koha-community.org> changed:

           What    |Removed                     |Added
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  Attachment #56572|0                           |1
        is obsolete|                            |

--- Comment #11 from Jonathan Druart <jonathan.druart at bugs.koha-community.org> ---
Created attachment 57067
  -->
https://bugs.koha-community.org/bugzilla3/attachment.cgi?id=57067&action=edit
Bug 17427: Replace CGI::Session with Data::Session

CGI::Session is not maintained for ages and seems quite buggy.
It would be the culprit of random logout problems.

Another issue is the following crazy code in CGI::Session::Driver::DBI

sub DESTROY {
    my $self = shift;

    unless ( defined $self->{Handle} && $self->{Handle} -> ping ) {
        $self->set_error(__PACKAGE__ . '::DESTROY(). Database handle has gone
away');
        return;
        }

    unless ( $self->{Handle}->{AutoCommit} ) {
        $self->{Handle}->commit;
    }
    if ( $self->{_disconnect} ) {
        $self->{Handle}->disconnect;
    }
}

If AutoCommit is off, it will commit anyway...

It causes some tests to fail (api) if SessionStorage is set to MySQL

Note that PostgreSQL is not supported yet so no need to implement it.

Test plan:
0/ The dependencies are not packaged for debian so far, so install it
via cpan
1/ Test the 3 different values for SessionStorage
2/ Using different browsers (or sessions) login into Koha with different
users. Naviguate => you should not be logged out
3/ Set SessionStorage to Memcached, stop memcached make sure that it
defaults to file.

Signed-off-by: Benjamin Rokseth <benjamin.rokseth at kul.oslo.kommune.no>

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