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324 lines
10 KiB
324 lines
10 KiB
#!/usr/bin/perl
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# Copyright 2013 BibLibre
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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
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# under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# Koha is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# 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
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# along with Koha; if not, see <http://www.gnu.org/licenses>.
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use Modern::Perl;
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use CGI;
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use JSON qw( to_json );
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use C4::Auth qw( get_template_and_user );
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use C4::Output qw( output_with_http_headers output_html_with_http_headers );
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use C4::Items qw( SearchItems );
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use C4::Koha qw( GetAuthorisedValues );
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use Koha::AuthorisedValues;
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use Koha::Biblios;
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use Koha::Item::Search::Field qw(GetItemSearchFields);
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use Koha::ItemTypes;
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use Koha::Libraries;
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my $cgi = CGI->new;
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my %params = $cgi->Vars;
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my $format = $cgi->param('format');
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my $template_name = 'catalogue/itemsearch.tt';
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if (defined $format and $format eq 'json') {
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$template_name = 'catalogue/itemsearch_json.tt';
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# Map DataTables parameters with 'regular' parameters
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$cgi->param('rows', scalar $cgi->param('iDisplayLength'));
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$cgi->param('page', (scalar $cgi->param('iDisplayStart') / scalar $cgi->param('iDisplayLength')) + 1);
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my @columns = split /,/, scalar $cgi->param('sColumns');
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$cgi->param('sortby', $columns[ scalar $cgi->param('iSortCol_0') ]);
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$cgi->param('sortorder', scalar $cgi->param('sSortDir_0'));
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my @f = $cgi->multi_param('f');
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my @q = $cgi->multi_param('q');
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push @q, '' if @q == 0;
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my @op = $cgi->multi_param('op');
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my @c = $cgi->multi_param('c');
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my $iColumns = $cgi->param('iColumns');
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foreach my $i (0 .. ($iColumns - 1)) {
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my $sSearch = $cgi->param("sSearch_$i");
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if (defined $sSearch and $sSearch ne '') {
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my @words = split /\s+/, $sSearch;
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foreach my $word (@words) {
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push @f, $columns[$i];
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push @c, 'and';
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if ( grep { $_ eq $columns[$i] } qw( ccode homebranch holdingbranch location itype notforloan itemlost onloan ) ) {
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push @q, "$word";
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push @op, '=';
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} else {
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push @q, "%$word%";
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push @op, 'like';
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}
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}
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}
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}
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$cgi->param('f', @f);
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$cgi->param('q', @q);
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$cgi->param('op', @op);
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$cgi->param('c', @c);
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} elsif (defined $format and $format eq 'csv') {
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$template_name = 'catalogue/itemsearch_csv.tt';
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# Retrieve all results
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$cgi->param('rows', 0);
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} elsif (defined $format and $format eq 'barcodes') {
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# Retrieve all results
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$cgi->param('rows', 0);
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} elsif (defined $format) {
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die "Unsupported format $format";
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}
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my ($template, $borrowernumber, $cookie) = get_template_and_user({
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template_name => $template_name,
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query => $cgi,
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type => 'intranet',
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flagsrequired => { catalogue => 1 },
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});
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my $mss = Koha::MarcSubfieldStructures->search({ frameworkcode => '', kohafield => 'items.itemlost', authorised_value => [ -and => {'!=' => undef }, {'!=' => ''}] });
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my $itemlost_values = $mss->count ? GetAuthorisedValues($mss->next->authorised_value) : [];
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$mss = Koha::MarcSubfieldStructures->search({ frameworkcode => '', kohafield => 'items.withdrawn', authorised_value => [ -and => {'!=' => undef }, {'!=' => ''}] });
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my $withdrawn_values = $mss->count ? GetAuthorisedValues($mss->next->authorised_value) : [];
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if ( Koha::MarcSubfieldStructures->search( { frameworkcode => '', kohafield => 'items.new_status' } )->count ) {
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$template->param( has_new_status => 1 );
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}
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if ( defined $format ) {
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# Parameters given, it's a search
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my $filter = {
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conjunction => 'AND',
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filters => [],
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};
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foreach my $p (qw(homebranch holdingbranch location itype ccode issues datelastborrowed notforloan itemlost withdrawn)) {
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if (my @q = $cgi->multi_param($p)) {
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if ($q[0] ne '') {
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my $f = {
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field => $p,
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query => \@q,
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};
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if (my $op = scalar $cgi->param($p . '_op')) {
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$f->{operator} = $op;
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}
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push @{ $filter->{filters} }, $f;
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}
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}
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}
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my @c = $cgi->multi_param('c');
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my @fields = $cgi->multi_param('f');
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my @q = $cgi->multi_param('q');
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my @op = $cgi->multi_param('op');
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my $f;
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for (my $i = 0; $i < @fields; $i++) {
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my $field = $fields[$i];
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my $q = shift @q;
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my $op = shift @op;
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if (defined $q and $q ne '') {
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if (C4::Context->preference("marcflavour") ne "UNIMARC" && $field eq 'publicationyear') {
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$field = 'copyrightdate';
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}
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if ($i == 0) {
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$f = {
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field => $field,
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query => $q,
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operator => $op,
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};
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} else {
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my $c = shift @c;
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$f = {
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conjunction => $c,
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filters => [
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$f, {
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field => $field,
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query => $q,
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operator => $op,
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}
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],
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};
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}
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}
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}
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push @{ $filter->{filters} }, $f;
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# Yes/No parameters
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foreach my $p (qw( damaged new_status )) {
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my $v = $cgi->param($p) // '';
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my $f = {
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field => $p,
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query => 0,
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};
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if ( $p eq 'new_status' ) {
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$f->{ifnull} = 0;
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}
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if ($v eq 'yes') {
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$f->{operator} = '!=';
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push @{ $filter->{filters} }, $f;
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} elsif ($v eq 'no') {
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$f->{operator} = '=';
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push @{ $filter->{filters} }, $f;
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}
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}
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# null/is not null parameters
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foreach my $p (qw( onloan )) {
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my $v = $cgi->param($p) // '';
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my $f = {
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field => $p,
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operator => "is",
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};
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if ( $v eq 'IS NOT NULL' ) {
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$f->{query} = "not null";
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} elsif ( $v eq 'IS NULL' ) {
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$f->{query} = "null";
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}
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push @{ $filter->{filters} }, $f unless ( $v eq "" );
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}
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if (my $itemcallnumber_from = scalar $cgi->param('itemcallnumber_from')) {
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push @{ $filter->{filters} }, {
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field => 'itemcallnumber',
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query => $itemcallnumber_from,
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operator => '>=',
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};
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}
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if (my $itemcallnumber_to = scalar $cgi->param('itemcallnumber_to')) {
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push @{ $filter->{filters} }, {
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field => 'itemcallnumber',
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query => $itemcallnumber_to,
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operator => '<=',
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};
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}
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my $sortby = $cgi->param('sortby') || 'itemnumber';
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if (C4::Context->preference("marcflavour") ne "UNIMARC" && $sortby eq 'publicationyear') {
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$sortby = 'copyrightdate';
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}
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my $search_params = {
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rows => scalar $cgi->param('rows') // 20,
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page => scalar $cgi->param('page') || 1,
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sortby => $sortby,
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sortorder => scalar $cgi->param('sortorder') || 'asc',
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};
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my ($results, $total_rows) = SearchItems($filter, $search_params);
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if ($format eq 'barcodes') {
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print $cgi->header({
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type => 'text/plain',
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attachment => 'barcodes.txt',
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});
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foreach my $item (@$results) {
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print $item->{barcode} . "\n";
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}
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exit;
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}
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if ($results) {
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foreach my $item (@$results) {
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my $biblio = Koha::Biblios->find( $item->{biblionumber} );
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$item->{biblio} = $biblio;
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$item->{biblioitem} = $biblio->biblioitem->unblessed;
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my $checkout = Koha::Checkouts->find({ itemnumber => $item->{itemnumber} });
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$item->{checkout} = $checkout;
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}
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}
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$template->param(
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filter => $filter,
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search_params => $search_params,
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results => $results,
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total_rows => $total_rows,
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user => Koha::Patrons->find( $borrowernumber ),
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);
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if ($format eq 'csv') {
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print $cgi->header({
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type => 'text/csv',
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attachment => 'items.csv',
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});
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for my $line ( split '\n', $template->output ) {
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print "$line\n" unless $line =~ m|^\s*$|;
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}
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} elsif ($format eq 'json') {
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$template->param(sEcho => scalar $cgi->param('sEcho'));
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output_with_http_headers $cgi, $cookie, $template->output, 'json';
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}
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exit;
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}
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# Display the search form
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my @branches = map { value => $_->branchcode, label => $_->branchname }, Koha::Libraries->search( {}, { order_by => 'branchname' } )->as_list;
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my @itemtypes = map { value => $_->itemtype, label => $_->translated_description }, Koha::ItemTypes->search_with_localization->as_list;
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my @ccodes = Koha::AuthorisedValues->get_descriptions_by_koha_field({ kohafield => 'items.ccode' });
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foreach my $ccode (@ccodes) {
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$ccode->{value} = $ccode->{authorised_value},
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$ccode->{label} = $ccode->{lib},
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}
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my @itemlosts;
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foreach my $value (@$itemlost_values) {
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push @itemlosts, {
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value => $value->{authorised_value},
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label => $value->{lib},
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};
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}
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my @withdrawns;
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foreach my $value (@$withdrawn_values) {
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push @withdrawns, {
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value => $value->{authorised_value},
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label => $value->{lib},
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};
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}
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my @items_search_fields = GetItemSearchFields();
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my $authorised_values = {};
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foreach my $field (@items_search_fields) {
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if (my $category = ($field->{authorised_values_category})) {
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$authorised_values->{$category} = GetAuthorisedValues($category);
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}
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}
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$template->param(
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branches => \@branches,
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itemtypes => \@itemtypes,
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ccodes => \@ccodes,
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itemlosts => \@itemlosts,
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withdrawns => \@withdrawns,
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items_search_fields => \@items_search_fields,
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authorised_values_json => to_json($authorised_values),
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);
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output_html_with_http_headers $cgi, $cookie, $template->output;
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