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#!/usr/bin/perl
# This file is part of Koha.
#
# Copyright 2013 BibLibre
#
# 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 Carp;
use C4::Auth qw(:DEFAULT get_session);
use CGI qw( -utf8 );
use C4::Context;
use C4::Output;
use C4::Log;
use C4::Debug;
use Koha::Patrons;
use Koha::Patron::Discharge;
use Koha::DateUtils;
my $input = new CGI;
unless ( C4::Context->preference('useDischarge') ) {
print $input->redirect("/cgi-bin/koha/errors/404.pl");
exit;
}
my $op = $input->param("op") // '';
# Getting the template and auth
my ( $template, $loggedinuser, $cookie ) = get_template_and_user({
template_name => "opac-discharge.tt",
query => $input,
type => "opac",
debug => 1,
});
my $can_be_discharged = Koha::Patron::Discharge::can_be_discharged({ borrowernumber => $loggedinuser });
if ($can_be_discharged == 0) {
$template->param( has_checkouts => 1 );
}
my $pending = Koha::Patron::Discharge::count({
borrowernumber => $loggedinuser,
pending => 1,
});
my $available = Koha::Patron::Discharge::is_discharged({borrowernumber => $loggedinuser});
if ( $op eq 'request' ) {
if ($pending || $available) {
# Request already done
print $input->redirect("/cgi-bin/koha/opac-discharge.pl");
exit;
}
my $success = Koha::Patron::Discharge::request({
borrowernumber => $loggedinuser,
});
if ($success) {
$template->param( success => 1 );
}
else {
$template->param( has_issues => 1 );
}
}
elsif ( $op eq 'get' ) {
unless ($available) {
# No valid discharge to get
print $input->redirect("/cgi-bin/koha/opac-discharge.pl");
exit;
}
eval {
# Getting member data
my $patron = Koha::Patrons->find( $loggedinuser );
my $pdf_path = Koha::Patron::Discharge::generate_as_pdf({
borrowernumber => $loggedinuser,
branchcode => $patron->branchcode,
});
binmode(STDOUT);
print $input->header(
-type => 'application/pdf',
-charset => 'utf-8',
-attachment => "discharge_$loggedinuser.pdf",
);
open my $fh, '<', $pdf_path;
my @lines = <$fh>;
close $fh;
print @lines;
};
if ( $@ ) {
carp $@;
$template->param( messages => [ {type => 'error', code => 'unable_to_generate_pdf'} ] );
} else {
# no error, pdf is sent, so stop sending data to browser
exit;
}
}
else {
$template->param(
available => $available,
pending => $pending,
);
}
$template->param( dischargeview => 1 );
output_html_with_http_headers $input, $cookie, $template->output, undef, { force_no_caching => 1 };