123 lines
3.4 KiB
Perl
Executable file
123 lines
3.4 KiB
Perl
Executable file
#!/usr/bin/perl
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use strict;
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require Exporter;
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use CGI;
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use C4::Search;
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use C4::Auth;
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use C4::Output; # now contains gettemplate
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my $query=new CGI;
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my $flagsrequired;
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$flagsrequired->{borrow}=1;
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my ($loggedinuser, $cookie, $sessionID) = checkauth($query, 1, $flagsrequired);
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my $template = gettemplate ("opac-searchresults.tmpl", "opac");
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my $subject=$query->param('subject');
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if ($subject) {
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$template->param(subjectsearch => $subject);
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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 @fields = ('keyword', 'subject', 'author', 'illustrator', 'itemnumber', 'isbn', 'date-before', 'date-after', 'class', 'dewey', 'branch', 'title', 'abstract', 'publisher');
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# collect all the fields ...
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my %search;
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my $forminputs;
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my $searchdesc = '';
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foreach my $field (@fields) {
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$search{$field} = $query->param($field);
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if ($search{$field}) {
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push @$forminputs, {field => $field, value => $search{$field}};
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$searchdesc .= "$field = $search{$field}, ";
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}
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}
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$search{'ttype'} = $query->param('ttype');
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push @$forminputs, {field => 'ttype', value => $search{'ttype'}};
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if (my $subjectitems=$query->param('subjectitems')){
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$search{'subject'} = $subjectitems;
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$searchdesc.="subject = $subjectitems, ";
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}
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@$forminputs=() unless $forminputs;
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$template->param(FORMINPUTS => $forminputs);
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# do the searchs ....
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my $env;
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$env->{itemcount}=1;
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my $num=10;
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my @results;
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my $count;
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my $startfrom = $query->param('startfrom');
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my $subjectitems=$query->param('subjectitems');
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if ($subjectitems) {
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@results = subsearch($env,$subjectitems, $num, $startfrom);
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$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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foreach my $res (@results) {
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my @items = ItemInfo(undef, $res->{'biblionumber'}, "intra");
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my $norequests = 1;
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foreach my $itm (@items) {
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$norequests = 0 unless $itm->{'notforloan'};
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}
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$res->{'norequests'} = $norequests;
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}
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my $startfrom=$query->param('startfrom');
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($startfrom) || ($startfrom=0);
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my $resultsarray=\@results;
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($resultsarray) || (@$resultsarray=());
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# sorting out which results to display.
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$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 => $displayprev);
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$template->param(prevstartfrom => $prevstartfrom);
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$template->param(searchdesc => $searchdesc);
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$template->param(SEARCH_RESULTS => $resultsarray);
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$template->param(loggedinuser => $loggedinuser);
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my $numbers;
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@$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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my $highlight=0;
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my $themelang = $template->param('themelang');
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($startfrom==($i-1)*10) && ($highlight=1);
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push @$numbers, { number => $i, highlight => $highlight , startfrom => ($i-1)*10 };
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}
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}
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$template->param(numbers => $numbers);
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$template->param(loggedinuser => $loggedinuser);
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print $query->header(-cookie => $cookie), $template->output;
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