a333a13da5
If error occurs when generating the pdf, it would be better to get an
encapsulated error instead of the "software error" message in the pdf
file.
To test this patch I added this change:
b/Koha/Borrower/Discharge.pm
-115,6 +115,7 @@ sub generate_as_pdf {
say $html_fh $html_content;
close $html_fh;
my $pdf = PDF::FromHTML->new( encoding => 'utf-8' );
+ $html_path .= "poeut";
$pdf->load_file( $html_path );
$pdf->convert;
Signed-off-by: Tomas Cohen Arazi <tomascohen@gmail.com>
98 lines
2.5 KiB
Perl
Executable file
98 lines
2.5 KiB
Perl
Executable file
#!/usr/bin/perl
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# This file is part of Koha.
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#
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# Copyright 2013 BibLibre
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#
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# Koha is free software; you can redistribute it and/or modify it
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# under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# Koha is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with Koha; if not, see <http://www.gnu.org/licenses>.
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use Modern::Perl;
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use Carp;
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use C4::Auth qw(:DEFAULT get_session);
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use CGI qw( -utf8 );
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use C4::Context;
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use C4::Output;
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use C4::Log;
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use C4::Debug;
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use C4::Branch;
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use C4::Members;
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use Koha::Borrower::Discharge;
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use Koha::DateUtils;
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my $input = new CGI;
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my $op = $input->param("op");
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# Getting the template and auth
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my ( $template, $loggedinuser, $cookie ) = get_template_and_user({
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template_name => "opac-discharge.tt",
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query => $input,
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type => "opac",
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debug => 1,
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});
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if ( $op eq 'request' ) {
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my $success = Koha::Borrower::Discharge::request({
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borrowernumber => $loggedinuser,
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});
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if ($success) {
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$template->param( success => 1 );
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}
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else {
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$template->param( has_issues => 1 );
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}
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}
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elsif ( $op eq 'get' ) {
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eval {
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my $pdf_path = Koha::Borrower::Discharge::generate_as_pdf({
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borrowernumber => $loggedinuser
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});
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binmode(STDOUT);
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print $input->header(
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-type => 'application/pdf',
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-charset => 'utf-8',
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-attachment => "discharge_$loggedinuser.pdf",
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);
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open my $fh, '<', $pdf_path;
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my @lines = <$fh>;
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close $fh;
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print @lines;
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exit;
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};
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if ( $@ ) {
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carp $@;
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$template->param( messages => [ {type => 'error', code => 'unable_to_generate_pdf'} ] );
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}
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}
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else {
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my $pending = Koha::Borrower::Discharge::count({
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borrowernumber => $loggedinuser,
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pending => 1,
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});
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my $available = Koha::Borrower::Discharge::count({
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borrowernumber => $loggedinuser,
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validated => 1,
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});
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$template->param(
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available => $available,
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pending => $pending,
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);
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}
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$template->param( dischargeview => 1 );
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output_html_with_http_headers $input, $cookie, $template->output;
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