opac/opac-export.pl

   1 #!/usr/bin/perl
   2
   3 # Parts Copyright Catalyst IT 2011
   4 #
   5 # This file is part of Koha.
   6 #
   7 # Koha is free software; you can redistribute it and/or modify it under the
   8 # terms of the GNU General Public License as published by the Free Software
   9 # Foundation; either version 2 of the License, or (at your option) any later
  10 # version.
  11 #
  12 # Koha is distributed in the hope that it will be useful, but WITHOUT ANY
  13 # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
  14 # A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
  15 #
  16 # You should have received a copy of the GNU General Public License along with
  17 # Koha; if not, write to the Free Software Foundation, Inc., 59 Temple Place,
  18 # Suite 330, Boston, MA  02111-1307 USA
  19 #
  20
  21 use strict;
  22 use warnings;
  23
  24 use C4::Record;
  25 use C4::Auth;
  26 use C4::Output;
  27 use C4::Biblio;
  28 use CGI;
  29 use C4::Auth;
  30 use C4::Ris;
  31
  32 my $query = new CGI;
  33 my $op=$query->param("op")||''; #op=export is currently the only use
  34 my $format=$query->param("format")||'utf8';
  35 my $biblionumber = $query->param("bib")||0;
  36 my ($marc, $error)= ('','');
  37
  38 $marc = GetMarcBiblio($biblionumber, 1) if $biblionumber;
  39 if(!$marc) {
  40     print $query->redirect("/cgi-bin/koha/errors/404.pl");
  41     exit;
  42 }
  43 elsif ($format =~ /endnote/) {
  44     $marc = marc2endnote($marc);
  45 }
  46 elsif ($format =~ /marcxml/) {
  47     $marc = marc2marcxml($marc);
  48 }
  49 elsif ($format=~ /mods/) {
  50     $marc = marc2modsxml($marc);
  51 }
  52 elsif ($format =~ /ris/) {
  53     $marc = marc2ris($marc);
  54 }
  55 elsif ($format =~ /bibtex/) {
  56     $marc = marc2bibtex(C4::Biblio::GetMarcBiblio($biblionumber),$biblionumber);
  57 }
  58 elsif ($format =~ /dc/) {
  59     ($error,$marc) = marc2dcxml($marc,1);
  60     $format = "dublin-core.xml";
  61 }
  62 elsif ($format =~ /marc8/) {
  63     ($error,$marc) = changeEncoding($marc,"MARC","MARC21","MARC-8");
  64     $marc = $marc->as_usmarc() unless $error;
  65 }
  66 elsif ($format =~ /utf8/) {
  67     C4::Charset::SetUTF8Flag($marc,1);
  68     $marc = $marc->as_usmarc();
  69 }
  70 else {
  71     $error= "Format $format is not supported.";
  72 }
  73
  74 if ($error){
  75     print $query->header();
  76     print $query->start_html();
  77     print "<h1>An error occurred </h1>";
  78     print $error;
  79     print $query->end_html();
  80 }
  81 else {
  82     print $query->header(
  83       -type => 'application/octet-stream',
  84       -attachment=>"bib-$biblionumber.$format");
  85     print $marc;
  86 }