- );
- output_html_with_http_headers $input, $cookie, $template->output;
-}
-else {
- my @id = $input->param('id');
- my @oConnection;
- my @oResult;
- my $s = 0;
- my $query;
- my $nterms;
- if ($isbn || $issn) {
- $term=$isbn if ($isbn);
- $term=$issn if ($issn);
- $query .= " \@or \@attr 1=8 \"$term\" \@attr 1=7 \"$term\" ";
- $nterms++;
- }
- if ($title) {
- utf8::decode($title);
- $query .= " \@attr 1=4 \"$title\" ";
- $nterms++;
- }
- if ($author) {
- utf8::decode($author);
- $query .= " \@attr 1=1003 \"$author\" ";
- $nterms++;
- }
- if ($dewey) {
- $query .= " \@attr 1=16 \"$dewey\" ";
- $nterms++;
- }
- if ($subject) {
- utf8::decode($subject);
- $query .= " \@attr 1=21 \"$subject\" ";
- $nterms++;
- }
- if ($lccn) {
- $query .= " \@attr 1=9 $lccn ";
- $nterms++;
- }
- if ($lccall) {
- $query .= " \@attr 1=16 \@attr 2=3 \@attr 3=1 \@attr 4=1 \@attr 5=1 \@attr 6=1 \"$lccall\" ";
- $nterms++;
- }
- if ($controlnumber) {
- $query .= " \@attr 1=12 \"$controlnumber\" ";
- $nterms++;
- }
-for my $i (1..$nterms-1) {
- $query = "\@and " . $query;
-}
-warn "query ".$query if $DEBUG;
-
- foreach my $servid (@id) {
- my $sth = $dbh->prepare("select * from z3950servers where id=?");
- $sth->execute($servid);
- while ( $server = $sth->fetchrow_hashref ) {
- warn "serverinfo ".join(':',%$server) if $DEBUG;
- my $noconnection = 0;
- my $option1 = new ZOOM::Options();
- $option1->option( 'async' => 1 );
- $option1->option( 'elementSetName', 'F' );
- $option1->option( 'databaseName', $server->{db} );
- $option1->option( 'user', $server->{userid} ) if $server->{userid};
- $option1->option( 'password', $server->{password} )
- if $server->{password};
- $option1->option( 'preferredRecordSyntax', $server->{syntax} );
- $oConnection[$s] = create ZOOM::Connection($option1)
- || $DEBUG
- && warn( "" . $oConnection[$s]->errmsg() );
- warn( "server data", $server->{name}, $server->{port} ) if $DEBUG;
- $oConnection[$s]->connect( $server->{host}, $server->{port} )
- || $DEBUG
- && warn( "" . $oConnection[$s]->errmsg() );
- $serverhost[$s] = $server->{host};
- $servername[$s] = $server->{name};
- $encoding[$s] = ($server->{encoding}?$server->{encoding}:"iso-5426");
- $s++;
- } ## while fetch
- } # foreach
- my $nremaining = $s;
- my $firstresult = 1;
-
- for ( my $z = 0 ; $z < $s ; $z++ ) {
- warn "doing the search" if $DEBUG;
- $oResult[$z] = $oConnection[$z]->search_pqf($query)
- || $DEBUG
- && warn( "somthing went wrong: " . $oConnection[$s]->errmsg() );
-
- # $oResult[$z] = $oConnection[$z]->search_pqf($query);
- }
-
-sub displayresults {
- my $k;
- my $event;
- while ( ( $k = ZOOM::event( \@oConnection ) ) != 0 ) {
- $event = $oConnection[ $k - 1 ]->last_event();
- warn( "connection ", $k - 1, ": event $event (",
- ZOOM::event_str($event), ")\n" )
- if $DEBUG;
- last if $event == ZOOM::Event::ZEND;
- }
-
- if ( $k != 0 ) {
- $k--;
- warn $serverhost[$k] if $DEBUG;
- my ( $error, $errmsg, $addinfo, $diagset ) =
- $oConnection[$k]->error_x();
- if ($error) {
- warn "$k $serverhost[$k] error $query: $errmsg ($error) $addinfo\n"
- if $DEBUG;
-
- }
- else {
- my $numresults = $oResult[$k]->size();
- my $i;
- my $result = '';
- if ( $numresults > 0 ) {
- for (
- $i = 0 ;
- $i < ( ( $numresults < 20 ) ? ($numresults) : (20) ) ;
- $i++
- )
- {
- my $rec = $oResult[$k]->record($i);
- if ($rec) {
- my $marcrecord;
- $marcdata = $rec->raw();
-
- my ($charset_result, $charset_errors);
- ($marcrecord, $charset_result, $charset_errors) =
- MarcToUTF8Record($marcdata, C4::Context->preference('marcflavour'), $encoding[$k]);
-####WARNING records coming from Z3950 clients are in various character sets MARC8,UTF8,UNIMARC etc
-## In HEAD i change everything to UTF-8
-# In rel2_2 i am not sure what encoding is so no character conversion is done here
-##Add necessary encoding changes to here -TG
- my $oldbiblio = TransformMarcToKoha( $dbh, $marcrecord, "" );
- $oldbiblio->{isbn} =~ s/ |-|\.//g if $oldbiblio->{isbn};
- # pad | and ( with spaces to allow line breaks in the HTML
- $oldbiblio->{isbn} =~ s/\|/ \| /g if $oldbiblio->{isbn};
- $oldbiblio->{isbn} =~ s/\(/ \(/g if $oldbiblio->{isbn};