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238 lines
7.1 KiB
238 lines
7.1 KiB
#!/usr/bin/perl
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# $Id$
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# Copyright 2000-2002 Katipo Communications
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#
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# This file is part of Koha.
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#
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# Koha is free software; you can redistribute it and/or modify it under the
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# terms of the GNU General Public License as published by the Free Software
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# Foundation; either version 2 of the License, or (at your option) any later
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# version.
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#
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# Koha is distributed in the hope that it will be useful, but WITHOUT ANY
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# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
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# A PARTICULAR PURPOSE. See the 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 along with
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# Koha; if not, write to the Free Software Foundation, Inc., 59 Temple Place,
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# Suite 330, Boston, MA 02111-1307 USA
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# $Log$
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# Revision 1.35 2004/04/07 22:43:04 rangi
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# Fix for bug 217
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#
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# Revision 1.34 2004/02/11 08:35:31 tipaul
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# synch'ing 2.0.0 branch and head
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#
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# Revision 1.33 2003/12/19 17:28:03 tipaul
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# fix for #683
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#
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# Revision 1.32.2.2 2004/01/13 17:33:39 tipaul
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# removing useless (& buggy here) checkauth
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#
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# Revision 1.32.2.1 2003/12/19 17:28:42 tipaul
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# fix for 683
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#
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# Revision 1.32 2003/06/11 18:37:55 tonnesen
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# Using boolean_preference instead of preference for 'marc' setting
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#
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# Revision 1.31 2003/05/11 07:31:37 rangi
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# Removing duplicate use C4::Auth
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#
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use strict;
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require Exporter;
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use CGI;
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use C4::Auth;
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use HTML::Template;
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use C4::Context;
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use C4::Search;
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use C4::Output;
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use C4::Interface::CGI::Output;
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my $query=new CGI;
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my $type=$query->param('type');
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my $startfrom=$query->param('startfrom');
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($startfrom) || ($startfrom=0);
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my $subject=$query->param('subject');
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# if it's a subject we need to use the subject.tmpl
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my ($template, $loggedinuser, $cookie);
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if ($subject) {
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($template, $loggedinuser, $cookie)
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= get_template_and_user({template_name => "catalogue/subject.tmpl",
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query => $query,
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type => "intranet",
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authnotrequired => 0,
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flagsrequired => {catalogue => 1},
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debug => 1,
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});
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} else {
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($template, $loggedinuser, $cookie)
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= get_template_and_user({template_name => "catalogue/searchresults.tmpl",
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query => $query,
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type => "intranet",
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authnotrequired => 0,
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flagsrequired => {catalogue => 1},
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debug => 1,
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});
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}
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# %env
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# Additional parameters for &catalogsearch
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my %env = (
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itemcount => 1, # If set to 1, &catalogsearch enumerates
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# the results found and returns the number
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# of items found, where they're located,
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# etc.
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);
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# get all the search variables
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# we assume that C4::Search will validate these values for us
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my %search; # Search terms. If the key is "author",
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# then $search{author} is the author the
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# user is looking for.
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my @forminputs; # This is used in the form template.
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foreach my $term (qw(keyword subject author illustrator itemnumber
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isbn date-before class dewey branch title abstract
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publisher ttype))
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{
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my $value = $query->param($term);
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next unless defined $value && $value ne "";
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# Skip blank search terms
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$search{$term} = $value;
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push @forminputs, { term => $term,
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value =>$value };
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}
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$template->param(FORMINPUTS => \@forminputs);
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# whats this for?
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# I think it is (or was) a search from the "front" page... [st]
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$search{'front'}=$query->param('front');
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my $num=10;
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my @results;
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my $count;
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if (my $subject=$query->param('subjectitems')) {
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my $blah;
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@results=subsearch(\$blah,$subject);
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$count=$#results+1;
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} else {
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($count,@results)=catalogsearch(\%env,'',\%search,$num,$startfrom);
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}
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#my $resultsarray=\@results;
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my $resultsarray;
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foreach my $result (@results) {
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$result->{'authorhtmlescaped'}=$result->{'author'};
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$result->{'authorhtmlescaped'}=~s/ /%20/g;
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($result->{'copyrightdate'}==0) && ($result->{'copyrightdate'}='');
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($type eq 'opac') ? ($result->{'opac'}=1) : ($result->{'opac'}=0);
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push (@$resultsarray, $result);
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}
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($resultsarray) || (@$resultsarray=());
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my $search="num=20";
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my $searchdesc='';
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if ($search{"keyword"}) {
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$search .= "&keyword=$search{keyword}";
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$searchdesc.="keyword $search{keyword}, ";
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}
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if (my $subjectitems=$query->param('subjectitems')){
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$search .= "&subjectitems=$subjectitems";
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$searchdesc.="subject $subjectitems, ";
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}
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if ($subject){
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$search .= "&subject=$subject";
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$searchdesc.="subject $subject, ";
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}
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if ($search{"author"}){
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$search .= "&author=$search{author}";
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$searchdesc.="author $search{author}, ";
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}
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if ($search{"class"}){
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$search .= "&class=$search{class}";
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$searchdesc.="class $search{class}, ";
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}
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if ($search{"title"}){
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$search .= "&title=$search{title}";
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$searchdesc.="title $search{title}, ";
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}
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if ($search{"dewey"}){
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$search .= "&dewey=$search{dewey}";
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$searchdesc.="dewey $search{dewey}, ";
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}
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if ($search{"illustrator"}){
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$search .= "&illustrator=$search{illustrator}";
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$searchdesc.="illustrator $search{illustrator}, ";
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}
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if ($search{"itemnumber"}){
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$search .= "&itemnumber=$search{itemnumber}";
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$searchdesc.="barcode $search{itemnumber}, ";
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}
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$search.="&ttype=$search{ttype}";
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$search=~ s/ /%20/g;
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$template->param(startfrom => $startfrom+1);
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($startfrom+$num<=$count) ? ($template->param(endat => $startfrom+$num)) : ($template->param(endat => $count));
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$template->param(numrecords => $count);
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my $nextstartfrom=($startfrom+$num<$count) ? ($startfrom+$num) : (-1);
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my $prevstartfrom=($startfrom-$num>=0) ? ($startfrom-$num) : (-1);
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$template->param(nextstartfrom => $nextstartfrom);
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my $displaynext=1;
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my $displayprev=0;
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($nextstartfrom==-1) ? ($displaynext=0) : ($displaynext=1);
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($prevstartfrom==-1) ? ($displayprev=0) : ($displayprev=1);
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$template->param(displaynext => $displaynext);
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$template->param(displayprev => $displayprev);
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($type eq 'opac') ? ($template->param(opac => 1)) : ($template->param(opac => 0));
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$template->param(prevstartfrom => $prevstartfrom);
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$template->param(search => $search);
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$template->param(searchdesc => $searchdesc);
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$template->param(SEARCH_RESULTS => $resultsarray);
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#$template->param(includesdir => $includes);
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my @numbers = ();
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if ($count>10) {
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for (my $i=1; $i<$count/10+1; $i++) {
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if ($i<16) {
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if ($search{"title"})
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{
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push @forminputs, { line => "title=$search{title}"};
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}
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my $highlight=0;
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($startfrom==($i-1)*10) && ($highlight=1);
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my $formelements='';
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foreach (@forminputs) {
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my $line=$_->{line};
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$formelements.="$line&";
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}
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$formelements=~s/ /+/g;
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push @numbers, { number => $i, highlight => $highlight , FORMELEMENTS => $formelements, FORMINPUTS => \@forminputs, startfrom => ($i-1)*10, opac => (($type eq 'opac') ? (1) : (0))};
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}
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}
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}
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$template->param(numbers => \@numbers);
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if (C4::Context->boolean_preference('marc') eq '1') {
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$template->param(script => "MARCdetail.pl");
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} else {
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$template->param(script => "detail.pl");
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}
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if ($search{"itemnumber"} && $count == 1){
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# if its a barcode search by definition we will only have one result.
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# And if we have a result
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# lets jump straight to the detail.pl page
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print $query->redirect("/cgi-bin/koha/detail.pl?type=intra&bib=$results[0]->{'biblionumber'}");
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}
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else {
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# otherwise
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# Print the page
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output_html_with_http_headers $query, $cookie, $template->output;
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}
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