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package Koha::REST::Plugin::Exceptions;
# This file is part of Koha.
#
# Koha is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
#
# Koha is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with Koha; if not, see <http://www.gnu.org/licenses>.
use Modern::Perl;
use Scalar::Util qw( blessed );
use Koha::Logger;
use Mojo::Base 'Mojolicious::Plugin';
=head1 NAME
Koha::REST::Plugin::Exceptions
=head1 API
=head2 Helper methods
=head3 unhandled_exception
try {
...
}
catch {
if ( know_exception ) {
handle_known_exception($_);
}
$c->unhandled_exception($_);
}
Provides a generic and reusable way to throw unhandled exceptions. This way we
can centralize the behaviour control (e.g. production vs. development environmet)
=cut
sub register {
my ( $self, $app ) = @_;
$app->helper(
'unhandled_exception' => sub {
my ( $c, $exception ) = @_;
my $req = $c->req;
my $method = $req->method;
my $path = $req->url->to_abs->path;
my $type = "";
if ( blessed $exception ) {
$type = "(" . ref($exception) . ")";
}
my $exception_string = "$exception";
chomp($exception_string);
my $message = "$method $path: unhandled exception $type\<\<$exception_string\>\>";
my $logger = Koha::Logger->get({ interface => 'api' });
$logger->error("$message");
$c->render(
status => 500,
openapi => {
error =>
"Something went wrong, check Koha logs for details."
}
);
}
);
}
1;