opac/unapi

   1 #!/usr/bin/perl
   2 use CGI;
   3 use strict;
   4 use warnings;
   5 use C4::Context;
   6 use XML::Simple;
   7 use LWP::Simple;
   8
   9 use LWP::UserAgent;
  10 use HTTP::Request::Common;
  11
  12 my $cgi = new CGI;
  13 binmode(STDOUT, "utf8"); #output as utf8
  14 my $baseurl = C4::Context->preference('OPACBaseURL');
  15 warn "Warning: OPACBaseURL not set in system preferences" unless $baseurl;
  16
  17 my $id = $cgi->param('id');
  18 my $format = $cgi->param('format');
  19 if ($id && $format) {
  20
  21     # koha:isbn:0152018484
  22     if ($id =~ /isbn/) {
  23         $id =~ s/koha:isbn://;
  24
  25         # two ways to do this, one via the SRU Zebra server (fast)
  26         my $url = "http://$baseurl:9998/biblios?version=1.1&operation=searchRetrieve&query=$id&startRecord=1&maximumRecords=20&recordSchema=$format";
  27         my $content= get($url);
  28
  29         # the other via XSL parsing (not as fast)
  30         unless ($content) {
  31
  32         eval {
  33             my $conn = C4::Context->Zconn('biblioserver');
  34             $conn->option(preferredRecordSyntax => $format);
  35             my $rs = $conn->search_pqf('@attr 1=7 '.$id);
  36             my $n = $rs->size();
  37             $content = $rs->record(0)->raw();
  38         };
  39         if ($@) {
  40             print "Error ", $@->code(), ": ", $@->message(), "\n";
  41         }
  42
  43         }
  44         print $cgi->header( -type =>'application/xml' );
  45         print $content;
  46     }
  47 }
  48
  49 else {
  50
  51 print $cgi->header( -type =>'application/xml' );
  52
  53 print "<?xml version='1.0' encoding='utf-8'  ?>
  54 <formats>
  55 <!-- <format name=\"opac\" type=\"text/html\"/> -->
  56 <!-- <format name=\"html\" type=\"text/html\"/> -->
  57 <!-- <format name=\"htmlholdings\" type=\"text/html\"/> -->
  58 <!-- <format name=\"html-full\" type=\"text/html\"/> -->
  59 <!-- <format name=\"htmlholdings-full\" type=\"text/html\"/> -->
  60 <!-- <format name=\"atom\" type=\"application/xml\" namespace_uri=\"http://www.w3.org/2005/Atom\" docs=\"http://www.ietf.org/rfc/rfc4287.txt\"/> -->
  61 <!-- <format name=\"atom-full\" type=\"application/xml\" namespace_uri=\"http://www.w3.org/2005/Atom\" docs=\"http://www.ietf.org/rfc/rfc4287.txt\"/> -->
  62 <format name=\"marcxml\" type=\"application/xml\" namespace_uri=\"http://www.loc.gov/MARC21/slim\" docs=\"http://www.loc.gov/marcxml/\" schema_location=\"http://www.loc.gov/standards/marcxml/schema/MARC21slim.xsd\"/>
  63 <format name=\"marcxml-full\" type=\"application/xml\" namespace_uri=\"http://www.loc.gov/MARC21/slim\" docs=\"http://www.loc.gov/marcxml/\" schema_location=\"http://www.loc.gov/standards/marcxml/schema/MARC21slim.xsd\"/>
  64 <format name=\"mods\" type=\"application/xml\" namespace_uri=\"http://www.loc.gov/mods/\" docs=\"http://www.loc.gov/mods/\" schema_location=\"http://www.loc.gov/standards/mods/mods.xsd\"/>
  65 <format name=\"mods-full\" type=\"application/xml\" namespace_uri=\"http://www.loc.gov/mods/\" docs=\"http://www.loc.gov/mods/\" schema_location=\"http://www.loc.gov/standards/mods/mods.xsd\"/>
  66 <format name=\"mods3\" type=\"application/xml\" namespace_uri=\"http://www.loc.gov/mods/v3\" docs=\"http://www.loc.gov/mods/\" schema_location=\"http://www.loc.gov/standards/mods/v3/mods-3-1.xsd\"/>
  67 <format name=\"mods3-full\" type=\"application/xml\" namespace_uri=\"http://www.loc.gov/mods/v3\" docs=\"http://www.loc.gov/mods/\" schema_location=\"http://www.loc.gov/standards/mods/v3/mods-3-1.xsd\"/>
  68 <format name=\"oai_dc\" type=\"application/xml\" namespace_uri=\"http://www.openarchives.org/OAI/2.0/oai_dc/\" schema_location=\"http://www.openarchives.org/OAI/2.0/oai_dc.xsd\"/>
  69 <format name=\"rdfdc\" type=\"application/xml\" namespace_uri=\"http://purl.org/dc/elements/1.1/\" schema_location=\"http://purl.org/dc/elements/1.1/\"/>
  70 <format name=\"rss2\" type=\"application/xml\"/>
  71 <format name=\"rss2-full\" type=\"application/xml\"/>
  72 <format name=\"srw_dc\" type=\"application/xml\" namespace_uri=\"info:srw/schema/1/dc-schema\" schema_location=\"http://www.loc.gov/z3950/agency/zing/srw/dc-schema.xsd\"/>
  73 </formats>
  74 ";
  75 }