Bug 11592: MARCView and ISBD followup

[koha.git] / opac / opac-export.pl

diff --git a/opac/opac-export.pl b/opac/opac-export.pl
index 002c88e..9429d95 100755 (executable)
--- a/opac/opac-export.pl
+++ b/opac/opac-export.pl
@@ -4,43 +4,55 @@
 #
 # 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 2 of the License, or (at your option) any later
-# version.
+# 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.
+# 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, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+# You should have received a copy of the GNU General Public License
+# along with Koha; if not, see <http://www.gnu.org/licenses>.
 
-use strict;
-use warnings;
+use Modern::Perl;
 
 use C4::Record;
 use C4::Auth;
 use C4::Output;
 use C4::Biblio;
-use CGI;
+use CGI qw ( -utf8 );
 use C4::Auth;
 use C4::Ris;
+use Koha::RecordProcessor;
 
-my $query = new CGI;
+my $query = CGI->new;
 my $op=$query->param("op")||''; #op=export is currently the only use
 my $format=$query->param("format")||'utf8';
 my $biblionumber = $query->param("bib")||0;
 $biblionumber = int($biblionumber);
-my ($marc, $error)= ('','');
+my $error = q{};
 
-$marc = GetMarcBiblio($biblionumber, 1) if $biblionumber;
-if(!$marc) {
+my $marc_unfiltered;
+$marc_unfiltered = GetMarcBiblio($biblionumber, 1) if $biblionumber;
+if(!$marc_unfiltered) {
     print $query->redirect("/cgi-bin/koha/errors/404.pl");
     exit;
 }
-elsif ($format =~ /endnote/) {
+
+# ASSERT: There is a biblionumber, because GetMarcBiblio returned something.
+
+my $record_processor = Koha::RecordProcessor->new({ filters => 'ViewPolicy' });
+my $marc_filtered    = $marc_unfiltered->clone();
+my $marc             = $record_processor->process($marc_filtered);
+
+my $marc_noitems_unfiltered = GetMarcBiblio($biblionumber);
+my $marc_noitems_filtered   = $marc_noitems_unfiltered->clone();
+my $marc_noitems            = $record_processor->process($marc_noitems_filtered);
+
+if ($format =~ /endnote/) {
     $marc = marc2endnote($marc);
     $format = 'endnote';
 }
@@ -57,11 +69,12 @@ elsif ($format =~ /ris/) {
     $format = 'ris';
 }
 elsif ($format =~ /bibtex/) {
-    $marc = marc2bibtex(C4::Biblio::GetMarcBiblio($biblionumber),$biblionumber);
+    $marc = marc2bibtex($marc_noitems,$biblionumber);
     $format = 'bibtex';
 }
-elsif ($format =~ /dc/) {
-    ($error,$marc) = marc2dcxml($marc,1);
+elsif ($format =~ /dc$/) {
+    # TODO: Dublin Core leaks fields marked hidden by framework.
+    $marc = marc2dcxml($marc, undef, $biblionumber, $format);
     $format = "dublin-core.xml";
 }
 elsif ($format =~ /marc8/) {
@@ -79,6 +92,15 @@ elsif ($format =~ /marcstd/) {
     ($error,$marc) = marc2marc($marc, 'marcstd', C4::Context->preference('marcflavour'));
     $format = 'marcstd';
 }
+elsif ( $format =~ /isbd/ ) {
+    my $framework = GetFrameworkCode( $biblionumber );
+    $marc   = GetISBDView({
+        'record'    => $marc,
+        'template'  => 'opac',
+        'framework' => $framework,
+    });
+    $format = 'isbd';
+}
 else {
     $error= "Format $format is not supported.";
 }
@@ -91,8 +113,27 @@ if ($error){
     print $query->end_html();
 }
 else {
-    print $query->header(
-      -type => 'application/octet-stream',
-      -attachment=>"bib-$biblionumber.$format");
+    if ($format eq 'marc8'){
+        print $query->header(
+            -type => 'application/marc',
+            -charset=>'ISO-2022',
+            -attachment=>"bib-$biblionumber.$format");
+    }
+    elsif ( $format eq 'isbd' ) {
+        print $query->header(
+            -type       => 'text/plain',
+            -charset    => 'utf-8',
+            -attachment =>  "bib-$biblionumber.txt"
+        );
+    } else {
+        binmode STDOUT, ':encoding(UTF-8)';
+        print $query->header(
+            -type => 'application/octet-stream',
+            -charset => 'utf-8',
+            -attachment => "bib-$biblionumber.$format"
+        );
+    }
     print $marc;
 }
+
+1;