Matt Blenkinsop
5d20395fa6
This patch adds the page number to the breadcrumb in the opac search results to ensure that it is unique to the content on the page. Currently it is not compliant to Accessibility guidelines as the breadcrumb is identical on every page despite the content being different.
To test:
1) Apply patch
2) Run a search in the OPAC that will return more than 20 results.
3) The breadcrumb should say "Results of search for 'search term', page x of y"
4) Run a search that will return less than 20 results
5) The breadcrumb should say "Results of search for 'search term'
Signed-off-by: Owen Leonard <oleonard@myacpl.org>
Signed-off-by: Katrin Fischer <katrin.fischer.83@web.de>
Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io>
(cherry picked from commit 1a0ccaa991)
Signed-off-by: Fridolin Somers <fridolin.somers@biblibre.com>
927 lines
36 KiB
Perl
Executable file
927 lines
36 KiB
Perl
Executable file
#!/usr/bin/perl
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# Copyright 2008 Garry Collum and the Koha Development team
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# Copyright 2010 BibLibre
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# Copyright 2011 KohaAloha, NZ
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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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# Script to perform searching
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# Mostly copied from search.pl, see POD there
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use Modern::Perl;
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## STEP 1. Load things that are used in both search page and
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# results page and decide which template to load, operations
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# to perform, etc.
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## load Koha modules
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use C4::Context;
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use List::MoreUtils q/any/;
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use Try::Tiny;
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use Encode;
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use Data::Dumper; # TODO remove
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use Koha::SearchEngine::Search;
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use Koha::SearchEngine::QueryBuilder;
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my $searchengine = C4::Context->preference("SearchEngine");
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my ($builder, $searcher);
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#$searchengine = 'Zebra'; # XXX
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$builder = Koha::SearchEngine::QueryBuilder->new({index => 'biblios'});
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$searcher = Koha::SearchEngine::Search->new({index => 'biblios'});
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use C4::Output qw( output_html_with_http_headers pagination_bar output_with_http_headers );
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use C4::Auth qw( get_template_and_user get_session );
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use C4::Languages qw( getlanguage getLanguages );
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use C4::Search qw( searchResults );
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use C4::Search::History;
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use C4::Biblio qw( GetXmlBiblio CountItemsIssued );
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use C4::Koha qw( GetItemTypesCategorized getitemtypeimagelocation GetAuthorisedValues );
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use C4::Tags qw( get_tags );
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use C4::SocialData;
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use C4::External::OverDrive;
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use C4::External::BakerTaylor qw( image_url link_url );
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use Koha::CirculationRules;
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use Koha::Libraries;
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use Koha::ItemTypes;
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use Koha::Ratings;
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use Koha::Virtualshelves;
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use Koha::Library::Groups;
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use Koha::Patrons;
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use Koha::Plugins;
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use Koha::SearchFields;
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use POSIX qw(ceil floor strftime);
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use URI::Escape;
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use JSON qw/decode_json encode_json/;
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use Business::ISBN;
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my $DisplayMultiPlaceHold = C4::Context->preference("DisplayMultiPlaceHold");
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# create a new CGI object
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# FIXME: no_undef_params needs to be tested
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use CGI qw('-no_undef_params' -utf8);
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my $cgi = CGI->new;
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my $branch_group_limit = $cgi->param("branch_group_limit");
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if ( $branch_group_limit ) {
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if ( $branch_group_limit =~ /^multibranchlimit-/ ) {
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# branch_group_limit is deprecated, it should no longer be used
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# For search groups we are going to convert this branch_group_limit CGI
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# parameter into a multibranchlimit limit CGI parameter for the purposes of
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# actually performing the query
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$cgi->param(
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-name => 'limit',
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-values => 'multibranchlimit:' . substr($branch_group_limit, 17)
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);
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} else {
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$cgi->append(
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-name => 'limit',
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-values => [ $branch_group_limit ]
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);
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}
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}
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my ($template,$borrowernumber,$cookie);
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# decide which template to use
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my $template_name;
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my $template_type = 'basic';
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my @params = $cgi->multi_param("limit");
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my @searchCategories = $cgi->multi_param('searchcat');
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my $format = $cgi->param("format") || '';
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if ($format =~ /(rss|atom|opensearchdescription)/) {
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$template_name = 'opac-opensearch.tt';
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}
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elsif ((@params>=1) || (defined $cgi->param("q") && $cgi->param("q") ne "") || ($cgi->param('multibranchlimit')) || ($cgi->param('limit-yr')) || @searchCategories ) {
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$template_name = 'opac-results.tt';
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}
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else {
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$template_name = 'opac-advsearch.tt';
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$template_type = 'advsearch';
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}
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$format = 'rss' if $format =~ /^rss2?$/;
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# load the template
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($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 => "opac",
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authnotrequired => ( C4::Context->preference("OpacPublic") ? 1 : 0 ),
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}
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);
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my $patron = Koha::Patrons->find( $borrowernumber );
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my $lang = C4::Languages::getlanguage($cgi);
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if ($template_name eq 'opac-results.tt') {
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$template->param('COinSinOPACResults' => C4::Context->preference('COinSinOPACResults'));
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}
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# get biblionumbers stored in the cart
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my @cart_list;
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if($cgi->cookie("bib_list")){
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my $cart_list = $cgi->cookie("bib_list");
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@cart_list = split(/\//, $cart_list);
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}
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if ($format eq 'rss' or $format eq 'opensearchdescription' or $format eq 'atom') {
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$template->param($format => 1);
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#NOTE: opensearchdescription doesn't actually use timestamp...
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$template->param(timestamp => strftime("%Y-%m-%dT%H:%M:%S-00:00", gmtime)) if ($format eq 'atom');
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# FIXME - the timestamp is a hack - the biblio update timestamp should be used for each
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# entry, but not sure if that's worth an extra database query for each bib
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}
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#NOTE: Return now for 'opensearchdescription' BZ 32639
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if ( $format && $format eq 'opensearchdescription' ){
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my $content_type = $format;
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output_with_http_headers $cgi, $cookie, $template->output, $content_type;
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exit;
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}
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if (C4::Context->preference("marcflavour") eq "UNIMARC" ) {
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$template->param('UNIMARC' => 1);
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}
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elsif (C4::Context->preference("marcflavour") eq "MARC21" ) {
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$template->param('usmarc' => 1);
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}
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$template->param( 'OPACNoResultsFound' => C4::Context->preference('OPACNoResultsFound') );
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$template->param(
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OpacStarRatings => C4::Context->preference("OpacStarRatings") );
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if (C4::Context->preference('BakerTaylorEnabled')) {
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$template->param(
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BakerTaylorEnabled => 1,
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BakerTaylorImageURL => &image_url(),
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BakerTaylorLinkURL => &link_url(),
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BakerTaylorBookstoreURL => C4::Context->preference('BakerTaylorBookstoreURL'),
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);
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}
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if (C4::Context->preference('TagsEnabled')) {
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$template->param(TagsEnabled => 1);
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foreach (qw(TagsShowOnList TagsInputOnList)) {
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C4::Context->preference($_) and $template->param($_ => 1);
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}
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}
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## URI Re-Writing
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# Deprecated, but preserved because it's interesting :-)
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# The same thing can be accomplished with mod_rewrite in
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# a more elegant way
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#
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#my $rewrite_flag;
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#my $uri = $cgi->url(-base => 1);
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#my $relative_url = $cgi->url(-relative=>1);
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#$uri.="/".$relative_url."?";
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#warn "URI:$uri";
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#my @cgi_params_list = $cgi->param();
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#my $url_params = $cgi->Vars;
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#
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#for my $each_param_set (@cgi_params_list) {
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# $uri.= join "", map "\&$each_param_set=".$_, split("\0",$url_params->{$each_param_set}) if $url_params->{$each_param_set};
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#}
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#warn "New URI:$uri";
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# Only re-write a URI if there are params or if it already hasn't been re-written
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#unless (($cgi->param('r')) || (!$cgi->param()) ) {
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# print $cgi->redirect( -uri=>$uri."&r=1",
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# -cookie => $cookie);
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# exit;
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#}
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# load the branches
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if ($cgi->param("returntosearch")) {
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$template->param('ReturnToSearch' => 1);
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}
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if ($cgi->cookie("search_path_code")) {
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my $pathcode = $cgi->cookie("search_path_code");
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if ($pathcode eq 'ads') {
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$template->param('ReturnPath' => '/cgi-bin/koha/opac-search.pl?returntosearch=1');
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}
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elsif ($pathcode eq 'exs') {
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$template->param('ReturnPath' => '/cgi-bin/koha/opac-search.pl?expanded_options=1&returntosearch=1');
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}
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else {
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warn "ReturnPath switch error";
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}
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}
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my @search_groups = Koha::Library::Groups->get_search_groups( { interface => 'opac' } )->as_list;
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$template->param( search_groups => \@search_groups );
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# load the language limits (for search)
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my $languages_limit_loop = getLanguages($lang, 1);
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$template->param(search_languages_loop => $languages_limit_loop,);
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# load the Type stuff
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my $itemtypes = GetItemTypesCategorized;
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# add translated_description to itemtypes
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foreach my $itemtype ( keys %{$itemtypes} ) {
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# Itemtypes search categories don't have (yet) translated descriptions, they are auth values (and could still have no descriptions too BZ 18400)
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# If 'iscat' (see ITEMTYPECAT) then there is no itemtype and the description is not translated
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my $translated_description = $itemtypes->{$itemtype}->{iscat}
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? $itemtypes->{$itemtype}->{description}
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: Koha::ItemTypes->find($itemtype)->translated_description;
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$itemtypes->{$itemtype}->{translated_description} = $translated_description || $itemtypes->{$itemtype}->{description} || q{};
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}
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# the index parameter is different for item-level itemtypes
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my $itype_or_itemtype = (C4::Context->preference("item-level_itypes"))?'itype':'itemtype';
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my @advancedsearchesloop;
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my $cnt;
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my $advanced_search_types = C4::Context->preference("OpacAdvancedSearchTypes") || "itemtypes";
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my @advanced_search_types = split(/\|/, $advanced_search_types);
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my $hidingrules = C4::Context->yaml_preference('OpacHiddenItems') // {};
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my @sorted_itemtypes = sort { $itemtypes->{$a}->{translated_description} cmp $itemtypes->{$b}->{translated_description} } keys %$itemtypes;
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foreach my $advanced_srch_type (@advanced_search_types) {
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$advanced_srch_type =~ s/^\s*//;
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$advanced_srch_type =~ s/\s*$//;
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if ($advanced_srch_type eq 'itemtypes') {
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# itemtype is a special case, since it's not defined in authorized values
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my @itypesloop;
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foreach my $thisitemtype ( @sorted_itemtypes ) {
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next if $hidingrules->{itype} && any { $_ eq $thisitemtype } @{$hidingrules->{itype}};
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next if $hidingrules->{itemtype} && any { $_ eq $thisitemtype } @{$hidingrules->{itemtype}};
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my %row =( number=>$cnt++,
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ccl => "$itype_or_itemtype,phr",
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code => $thisitemtype,
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description => $itemtypes->{$thisitemtype}->{translated_description},
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imageurl=> getitemtypeimagelocation( 'opac', $itemtypes->{$thisitemtype}->{'imageurl'} ),
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cat => $itemtypes->{$thisitemtype}->{'iscat'},
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hideinopac => $itemtypes->{$thisitemtype}->{'hideinopac'},
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searchcategory => $itemtypes->{$thisitemtype}->{'searchcategory'},
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);
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if ( !$itemtypes->{$thisitemtype}->{'hideinopac'} ) {
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push @itypesloop, \%row;
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}
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}
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my %search_code = ( advanced_search_type => $advanced_srch_type,
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code_loop => \@itypesloop );
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push @advancedsearchesloop, \%search_code;
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} else {
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# covers all the other cases: non-itemtype authorized values
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my $advsearchtypes = GetAuthorisedValues($advanced_srch_type, 'opac');
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my @authvalueloop;
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for my $thisitemtype (@$advsearchtypes) {
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my $hiding_key = lc $thisitemtype->{category};
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$hiding_key = "location" if $hiding_key eq 'loc';
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next if $hidingrules->{$hiding_key} && any { $_ eq $thisitemtype->{authorised_value} } @{$hidingrules->{$hiding_key}};
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my %row =(
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number=>$cnt++,
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ccl => $advanced_srch_type,
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code => $thisitemtype->{authorised_value},
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description => $thisitemtype->{'lib_opac'} || $thisitemtype->{'lib'},
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searchcategory => $itemtypes->{$thisitemtype}->{'searchcategory'},
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imageurl => getitemtypeimagelocation( 'opac', $thisitemtype->{'imageurl'} ),
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);
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push @authvalueloop, \%row;
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}
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my %search_code = ( advanced_search_type => $advanced_srch_type,
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code_loop => \@authvalueloop );
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push @advancedsearchesloop, \%search_code;
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}
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}
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$template->param(advancedsearchesloop => \@advancedsearchesloop);
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my $default_sort_by = C4::Context->default_catalog_sort_by;
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# The following should only be loaded if we're bringing up the advanced search template
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if ( $template_type && $template_type eq 'advsearch' ) {
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# load the servers (used for searching -- to do federated searching, etc.)
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my $primary_servers_loop;# = displayPrimaryServers();
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$template->param(outer_servers_loop => $primary_servers_loop,);
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my $secondary_servers_loop;
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$template->param(outer_sup_servers_loop => $secondary_servers_loop,);
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# set the default sorting
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if ($default_sort_by) {
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$template->param( sort_by => $default_sort_by );
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}
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my @advsearch_limits = split /,/, C4::Context->preference('OpacAdvSearchOptions');
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my @advsearch_more_limits = split /,/,
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C4::Context->preference('OpacAdvSearchMoreOptions');
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$template->param(
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uc( C4::Context->preference("marcflavour") ) => 1, # we already did this for UNIMARC
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advsearch => 1,
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OpacAdvSearchOptions => \@advsearch_limits,
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OpacAdvSearchMoreOptions => \@advsearch_more_limits,
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);
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# use the global setting by default
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if ( C4::Context->preference("expandedSearchOption") == 1 ) {
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$template->param( expanded_options => C4::Context->preference("expandedSearchOption") );
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}
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# but let the user override it
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if (defined $cgi->param('expanded_options')) {
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if ( ($cgi->param('expanded_options') == 0) || ($cgi->param('expanded_options') == 1 ) ) {
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$template->param( expanded_options => scalar $cgi->param('expanded_options'));
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}
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}
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output_html_with_http_headers $cgi, $cookie, $template->output;
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exit;
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}
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### OK, if we're this far, we're performing an actual search
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# Fetch the paramater list as a hash in scalar context:
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# * returns paramater list as tied hash ref
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# * we can edit the values by changing the key
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# * multivalued CGI paramaters are returned as a packaged string separated by "\0" (null)
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my $params = $cgi->Vars;
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my $tag;
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if ( $params->{tag} ) {
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$tag = $params->{tag};
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$template->param( tag => $tag );
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}
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# String with params with the search criteria for the paging in opac-detail
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# param value is URI encoded and params separator is HTML encode (&)
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my $pasarParams = '';
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my $j = 0;
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for (keys %$params) {
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my @pasarParam = $cgi->multi_param($_);
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for my $paramValue(@pasarParam) {
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$pasarParams .= '&' if ($j > 0);
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$pasarParams .= uri_escape_utf8($_) . '=' . uri_escape_utf8($paramValue);
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$j++;
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}
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}
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# Params that can have more than one value
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# sort by is used to sort the query
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# in theory can have more than one but generally there's just one
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my @sort_by;
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my @allowed_sortby = qw /acqdate_asc acqdate_dsc author_az author_za call_number_asc call_number_dsc popularity_asc popularity_dsc pubdate_asc pubdate_dsc relevance title_az title_za/;
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@sort_by = $cgi->multi_param('sort_by');
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$sort_by[0] = $default_sort_by if !$sort_by[0] && defined($default_sort_by);
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foreach my $sort (@sort_by) {
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if ( grep { $_ eq $sort } @allowed_sortby ) {
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$template->param($sort => 1);
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}
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}
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$template->param('sort_by' => $sort_by[0]);
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# Use the servers defined, or just search our local catalog(default)
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my @servers = $cgi->multi_param('server');
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unless (@servers) {
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#FIXME: this should be handled using Context.pm
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@servers = ("biblioserver");
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# @servers = C4::Context->config("biblioserver");
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}
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# operators include boolean and proximity operators and are used
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# to evaluate multiple operands
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my @operators = $cgi->multi_param('op');
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@operators = map { uri_unescape($_) } @operators;
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# indexes are query qualifiers, like 'title', 'author', etc. They
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# can be single or multiple parameters separated by comma: kw,right-Truncation
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my @indexes = $cgi->multi_param('idx');
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@indexes = map { uri_unescape($_) } @indexes;
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# if a simple index (only one) display the index used in the top search box
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if ($indexes[0] && !$indexes[1]) {
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my $idx = "ms_".$indexes[0];
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$idx =~ s/\,/comma/g; # template toolkit doesn't like variables with a , in it
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$idx =~ s/-/dash/g; # template toolkit doesn't like variables with a dash in it
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$template->param($idx => 1);
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}
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# an operand can be a single term, a phrase, or a complete ccl query
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my @operands = $cgi->multi_param('q');
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@operands = map { uri_unescape($_) } @operands;
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$template->{VARS}->{querystring} = join(' ', @operands);
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# if a simple search, display the value in the search box
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my $basic_search = 0;
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if ($operands[0] && !$operands[1]) {
|
|
my $ms_query = $operands[0];
|
|
$ms_query =~ s/ #\S+//;
|
|
$template->param(ms_value => $ms_query);
|
|
$basic_search=1;
|
|
}
|
|
|
|
# limits are use to limit to results to a pre-defined category such as branch or language
|
|
my @limits = $cgi->multi_param('limit');
|
|
@limits = map { uri_unescape($_) } @limits;
|
|
my @nolimits = $cgi->multi_param('nolimit');
|
|
@nolimits = map { uri_unescape($_) } @nolimits;
|
|
my %is_nolimit = map { $_ => 1 } @nolimits;
|
|
@limits = grep { not $is_nolimit{$_} } @limits;
|
|
|
|
if (@searchCategories > 0) {
|
|
my @tabcat;
|
|
foreach my $typecategory (@searchCategories) {
|
|
push @tabcat, Koha::ItemTypes->search({ searchcategory => $typecategory })->get_column('itemtype');
|
|
}
|
|
|
|
foreach my $itemtypeInCategory (@tabcat) {
|
|
push (@limits, "mc-$itype_or_itemtype,phr:".$itemtypeInCategory);
|
|
}
|
|
}
|
|
|
|
@limits = map { uri_unescape($_) } @limits;
|
|
|
|
|
|
my $available;
|
|
foreach my $limit(@limits) {
|
|
if ($limit =~/available/) {
|
|
$available = 1;
|
|
}
|
|
}
|
|
$template->param(available => $available);
|
|
|
|
# append year limits if they exist
|
|
if ($params->{'limit-yr'}) {
|
|
if ($params->{'limit-yr'} =~ /\d{4}/) {
|
|
push @limits, "yr,st-numeric=$params->{'limit-yr'}";
|
|
}
|
|
else {
|
|
#FIXME: Should return a error to the user, incorect date format specified
|
|
}
|
|
}
|
|
|
|
# Params that can only have one value
|
|
my $scan = $params->{'scan'};
|
|
my $count = C4::Context->preference('OPACnumSearchResults') || 20;
|
|
my $countRSS = C4::Context->preference('numSearchRSSResults') || 50;
|
|
my $results_per_page = $params->{'count'} || $count;
|
|
my $offset = $params->{'offset'} || 0;
|
|
$offset = 0 if $offset < 0;
|
|
my $page = $cgi->param('page') || 1;
|
|
$offset = ($page-1)*$results_per_page if $page>1;
|
|
my $hits;
|
|
my $weight_search = $cgi->param('advsearch') ? $cgi->param('weight_search') || 0 : 1;
|
|
|
|
# Define some global variables
|
|
my ($error,$query,$simple_query,$query_cgi,$query_desc,$limit,$limit_cgi,$limit_desc,$query_type);
|
|
|
|
my $suppress = 0;
|
|
if (C4::Context->preference('OpacSuppression')) {
|
|
# OPAC suppression by IP address
|
|
if (C4::Context->preference('OpacSuppressionByIPRange')) {
|
|
my $IPAddress = $ENV{'REMOTE_ADDR'};
|
|
my $IPRange = C4::Context->preference('OpacSuppressionByIPRange');
|
|
$suppress = ($IPAddress !~ /^$IPRange/);
|
|
}
|
|
else {
|
|
$suppress = 1;
|
|
}
|
|
}
|
|
|
|
## I. BUILD THE QUERY
|
|
( $error,$query,$simple_query,$query_cgi,$query_desc,$limit,$limit_cgi,$limit_desc,$query_type)
|
|
= $builder->build_query_compat(
|
|
\@operators,
|
|
\@operands,
|
|
\@indexes,
|
|
\@limits,
|
|
\@sort_by,
|
|
0,
|
|
$lang,
|
|
{
|
|
suppress => $suppress,
|
|
is_opac => 1,
|
|
weighted_fields => $weight_search
|
|
}
|
|
);
|
|
|
|
$template->param( search_query => $query ) if C4::Context->preference('DumpSearchQueryTemplate');
|
|
|
|
sub _input_cgi_parse {
|
|
my @elements;
|
|
my $query_cgi = shift or return @elements;
|
|
for my $this_cgi ( split('&',$query_cgi) ) {
|
|
next unless $this_cgi;
|
|
$this_cgi =~ /(.*?)=(.*)/;
|
|
push @elements, { input_name => $1, input_value => Encode::decode_utf8( uri_unescape($2) ) };
|
|
}
|
|
return @elements;
|
|
}
|
|
|
|
## parse the query_cgi string and put it into a form suitable for <input>s
|
|
my @query_inputs = _input_cgi_parse($query_cgi);
|
|
$template->param ( QUERY_INPUTS => \@query_inputs );
|
|
|
|
## parse the limit_cgi string and put it into a form suitable for <input>s
|
|
my @limit_inputs = $limit_cgi ? _input_cgi_parse($limit_cgi) : ();
|
|
|
|
# OpenURL
|
|
my @OpenURL_itypes;
|
|
if (C4::Context->preference('OPACShowOpenURL')) {
|
|
@OpenURL_itypes = split( /\s/, C4::Context->preference('OPACOpenURLItemTypes') );
|
|
$template->param(
|
|
OPACShowOpenURL => 1,
|
|
OpenURLResolverURL => C4::Context->preference('OpenURLResolverURL'),
|
|
OpenURLText => C4::Context->preference('OpenURLText'),
|
|
OpenURLImageLocation => C4::Context->preference('OpenURLImageLocation')
|
|
);
|
|
}
|
|
|
|
$template->param ( LIMIT_INPUTS => \@limit_inputs );
|
|
$template->param ( OPACResultsSidebar => C4::Context->preference('OPACResultsSidebar'));
|
|
|
|
## II. DO THE SEARCH AND GET THE RESULTS
|
|
my $total = 0; # the total results for the whole set
|
|
my $facets; # this object stores the faceted results that display on the left-hand of the results page
|
|
my $results_hashref;
|
|
|
|
if ($tag) {
|
|
$query_cgi = "tag=" . uri_escape_utf8( $tag ) . "&" . $query_cgi;
|
|
my $taglist = get_tags({term=>$tag, approved=>1});
|
|
$results_hashref->{biblioserver}->{hits} = scalar (@$taglist);
|
|
my @marclist = map { C4::Biblio::GetXmlBiblio( $_->{biblionumber} ) } @$taglist;
|
|
$results_hashref->{biblioserver}->{RECORDS} = \@marclist;
|
|
# FIXME: tag search and standard search should work together, not exclusively
|
|
# FIXME: Because search and standard search don't work together OpacHiddenItems
|
|
# displays search results which should be hidden.
|
|
# FIXME: No facets for tags search.
|
|
} else {
|
|
my $json = JSON->new->utf8->allow_nonref(1);
|
|
$pasarParams .= '&query=' . uri_escape_utf8($json->encode($query));
|
|
$pasarParams .= '&count=' . uri_escape_utf8($results_per_page);
|
|
$pasarParams .= '&simple_query=' . uri_escape_utf8($simple_query);
|
|
$pasarParams .= '&query_type=' . uri_escape_utf8($query_type) if ($query_type);
|
|
my $itemtypes_nocategory = { map { $_->{itemtype} => $_ } @{ Koha::ItemTypes->search_with_localization->unblessed } };
|
|
eval {
|
|
($error, $results_hashref, $facets) = $searcher->search_compat($query,$simple_query,\@sort_by,\@servers,$results_per_page,$offset,undef,$itemtypes_nocategory,$query_type,$scan,1);
|
|
};
|
|
}
|
|
|
|
# use Data::Dumper; print STDERR "-" x 25, "\n", Dumper($results_hashref);
|
|
if (not $tag and ( $@ || $error)) {
|
|
my $query_error = q{};
|
|
$query_error .= $error if $error;
|
|
$query_error .= $@ if $@;
|
|
$template->param(query_error => $query_error);
|
|
output_html_with_http_headers $cgi, $cookie, $template->output;
|
|
exit;
|
|
}
|
|
|
|
# At this point, each server has given us a result set
|
|
# now we build that set for template display
|
|
my @sup_results_array;
|
|
my $search_context = {};
|
|
$search_context->{'interface'} = 'opac';
|
|
if (C4::Context->preference('OpacHiddenItemsExceptions')){
|
|
$search_context->{patron} = $patron;
|
|
}
|
|
|
|
my $variables = { anonymous_session => ($borrowernumber) ? 0 : 1 };
|
|
|
|
my @plugin_responses = Koha::Plugins->call(
|
|
'opac_results_xslt_variables',
|
|
{
|
|
lang => $lang,
|
|
patron_id => $borrowernumber
|
|
}
|
|
);
|
|
for my $plugin_variables ( @plugin_responses ) {
|
|
$variables = { %$variables, %$plugin_variables };
|
|
}
|
|
|
|
for (my $i=0;$i<@servers;$i++) {
|
|
my $server = $servers[$i];
|
|
if ($server && $server =~/biblioserver/) { # this is the local bibliographic server
|
|
$hits = $results_hashref->{$server}->{"hits"};
|
|
if ( $hits == 0 && $basic_search ){
|
|
$operands[0] = '"'.$operands[0].'"'; #quote it
|
|
## I. BUILD THE QUERY
|
|
( $error,$query,$simple_query,$query_cgi,$query_desc,$limit,$limit_cgi,$limit_desc,$query_type)
|
|
= $builder->build_query_compat(
|
|
\@operators,
|
|
\@operands,
|
|
\@indexes,
|
|
\@limits,
|
|
\@sort_by,
|
|
0,
|
|
$lang,
|
|
{
|
|
suppress => $suppress,
|
|
is_opac => 1,
|
|
weighted_fields => $weight_search
|
|
}
|
|
);
|
|
my $quoted_results_hashref;
|
|
my $itemtypes_nocategory = { map { $_->{itemtype} => $_ } @{ Koha::ItemTypes->search_with_localization->unblessed } };
|
|
eval {
|
|
($error, $quoted_results_hashref, $facets) = $searcher->search_compat($query,$simple_query,\@sort_by,\@servers,$results_per_page,$offset,undef,$itemtypes_nocategory,$query_type,$scan,1);
|
|
};
|
|
my $quoted_hits = $quoted_results_hashref->{$server}->{"hits"} // 0;
|
|
if ( $quoted_hits ){
|
|
$results_hashref->{'biblioserver'} = $quoted_results_hashref->{'biblioserver'};
|
|
$hits = $quoted_hits;
|
|
}
|
|
}
|
|
my $page = $cgi->param('page') || 0;
|
|
my @newresults = searchResults( $search_context, $query_desc, $hits, $results_per_page, $offset, $scan,
|
|
$results_hashref->{$server}->{"RECORDS"}, $variables);
|
|
$hits = 0 unless @newresults;
|
|
|
|
my $art_req_itypes;
|
|
if( C4::Context->preference('ArticleRequests') ) {
|
|
$art_req_itypes = Koha::CirculationRules->guess_article_requestable_itemtypes({ $patron ? ( categorycode => $patron->categorycode ) : () });
|
|
}
|
|
|
|
foreach my $res (@newresults) {
|
|
|
|
# must define a value for size if not present in DB
|
|
# in order to avoid problems generated by the default size value in TT
|
|
if ( not exists $res->{'size'} ) { $res->{'size'} = "" }
|
|
# while we're checking each line, see if item is in the cart
|
|
if ( grep {$_ eq $res->{'biblionumber'}} @cart_list) {
|
|
$res->{'incart'} = 1;
|
|
}
|
|
|
|
if ( C4::Context->preference( "Babeltheque" ) and $res->{normalized_isbn} ) {
|
|
if( my $isbn = Business::ISBN->new( $res->{normalized_isbn} ) ) {
|
|
$isbn = $isbn->as_isbn13->as_string;
|
|
$isbn =~ s/-//g;
|
|
my $social_datas = C4::SocialData::get_data( $isbn );
|
|
if ( $social_datas ) {
|
|
for my $key ( keys %$social_datas ) {
|
|
$res->{$key} = $$social_datas{$key};
|
|
if ( $key eq 'score_avg' ){
|
|
$res->{score_int} = sprintf("%.0f", $$social_datas{score_avg} );
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
if (C4::Context->preference('TagsEnabled') and
|
|
C4::Context->preference('TagsShowOnList')) {
|
|
if ( my $bibnum = $res->{biblionumber} ) {
|
|
$res->{itemsissued} = CountItemsIssued( $bibnum );
|
|
$res->{'TagLoop'} = get_tags({
|
|
biblionumber => $bibnum,
|
|
approved => 1,
|
|
sort => '-weight',
|
|
limit => C4::Context->preference('TagsShowOnList')
|
|
});
|
|
}
|
|
}
|
|
|
|
$res->{shelves} = Koha::Virtualshelves->get_shelves_containing_record(
|
|
{
|
|
biblionumber => $res->{biblionumber},
|
|
borrowernumber => $borrowernumber
|
|
}
|
|
);
|
|
|
|
if ( C4::Context->preference('OpacStarRatings') eq 'all' ) {
|
|
my $ratings = Koha::Ratings->search({ biblionumber => $res->{biblionumber} });
|
|
$res->{ratings} = $ratings;
|
|
$res->{my_rating} = $borrowernumber ? $ratings->search({ borrowernumber => $borrowernumber })->next : undef;
|
|
}
|
|
|
|
# BZ17530: 'Intelligent' guess if result can be article requested
|
|
$res->{artreqpossible} = ( $art_req_itypes->{ $res->{itemtype} // q{} } || $art_req_itypes->{ '*' } ) ? 1 : q{};
|
|
}
|
|
|
|
if ($results_hashref->{$server}->{"hits"}){
|
|
$total = $total + $hits;
|
|
}
|
|
|
|
# Opac search history
|
|
if (C4::Context->preference('EnableOpacSearchHistory')) {
|
|
unless ( $offset ) {
|
|
my $path_info = $cgi->url(-path_info=>1);
|
|
my $query_cgi_history = $cgi->url(-query=>1);
|
|
$query_cgi_history =~ s/^$path_info\?//;
|
|
$query_cgi_history =~ s/;/&/g;
|
|
my $query_desc_history = join ", ", grep { defined $_ } $query_desc, $limit_desc;
|
|
|
|
if ( $borrowernumber and $cgi->cookie("CGISESSID") ) {
|
|
|
|
# To the session (the user is logged in)
|
|
C4::Search::History::add(
|
|
{
|
|
userid => $borrowernumber,
|
|
sessionid => $cgi->cookie("CGISESSID"),
|
|
query_desc => $query_desc_history,
|
|
query_cgi => $query_cgi_history,
|
|
total => $total,
|
|
type => "biblio",
|
|
}
|
|
);
|
|
} else {
|
|
my $new_searches = C4::Search::History::add_to_session(
|
|
{
|
|
cgi => $cgi,
|
|
query_desc => $query_desc_history,
|
|
query_cgi => $query_cgi_history,
|
|
total => $total,
|
|
type => "biblio",
|
|
}
|
|
);
|
|
}
|
|
}
|
|
$template->param( EnableOpacSearchHistory => 1 );
|
|
}
|
|
|
|
## If there's just one result, redirect to the detail page
|
|
if ($total == 1 && $format ne 'rss'
|
|
&& $format ne 'opensearchdescription' && $format ne 'atom') {
|
|
my $biblionumber=$newresults[0]->{biblionumber};
|
|
if (C4::Context->preference('BiblioDefaultView') eq 'isbd') {
|
|
print $cgi->redirect("/cgi-bin/koha/opac-ISBDdetail.pl?biblionumber=$biblionumber");
|
|
} elsif (C4::Context->preference('BiblioDefaultView') eq 'marc') {
|
|
print $cgi->redirect("/cgi-bin/koha/opac-MARCdetail.pl?biblionumber=$biblionumber");
|
|
} else {
|
|
print $cgi->redirect("/cgi-bin/koha/opac-detail.pl?biblionumber=$biblionumber");
|
|
}
|
|
exit;
|
|
}
|
|
if ($hits) {
|
|
# We build the encrypted list of first OPACnumSearchResults biblios to pass with the search criteria for paging on opac-detail
|
|
$pasarParams .= '&listBiblios=';
|
|
my $j = 0;
|
|
foreach (@newresults) {
|
|
my $bibnum = ($_->{biblionumber})?$_->{biblionumber}:0;
|
|
$pasarParams .= uri_escape_utf8($bibnum) . ',';
|
|
$j++;
|
|
last if ($j == $results_per_page);
|
|
}
|
|
chop $pasarParams if ($pasarParams =~ /,$/);
|
|
$pasarParams .= '&total=' . uri_escape_utf8( int($total) ) if ($pasarParams !~ /total=(?:[0-9]+)?/);
|
|
if ($pasarParams) {
|
|
my $session = get_session($cgi->cookie("CGISESSID"));
|
|
$session->param('busc' => $pasarParams);
|
|
}
|
|
$template->param(total => $hits);
|
|
my $limit_cgi_not_availablity = $limit_cgi;
|
|
$limit_cgi_not_availablity =~ s/&limit=available//g if defined $limit_cgi_not_availablity;
|
|
$template->param(limit_cgi_not_availablity => $limit_cgi_not_availablity);
|
|
$template->param(limit_cgi => $limit_cgi);
|
|
$template->param(countrss => $countRSS );
|
|
$template->param(query_cgi => $query_cgi);
|
|
$template->param(query_desc => $query_desc);
|
|
$template->param(limit_desc => $limit_desc);
|
|
$template->param(offset => $offset);
|
|
$template->param(DisplayMultiPlaceHold => $DisplayMultiPlaceHold);
|
|
if ($query_desc || $limit_desc) {
|
|
$template->param(searchdesc => 1);
|
|
}
|
|
$template->param(results_per_page => $results_per_page);
|
|
my $hide = keys %$hidingrules ? 1 : 0;
|
|
|
|
$template->param(
|
|
SEARCH_RESULTS => \@newresults,
|
|
suppress_result_number => $hide,
|
|
);
|
|
if (C4::Context->preference("OPACLocalCoverImages")){
|
|
$template->param(OPACLocalCoverImages => 1);
|
|
$template->param(OPACLocalCoverImagesPriority => C4::Context->preference("OPACLocalCoverImagesPriority"));
|
|
}
|
|
## Build the page numbers on the bottom of the page
|
|
my ( $page_numbers, $hits_to_paginate, $pages, $current_page_number, $previous_page_offset, $next_page_offset, $last_page_offset ) =
|
|
Koha::SearchEngine::Search->pagination_bar(
|
|
{
|
|
hits => $hits,
|
|
max_result_window => $searcher->max_result_window,
|
|
results_per_page => $results_per_page,
|
|
offset => $offset,
|
|
sort_by => \@sort_by
|
|
}
|
|
);
|
|
$template->param(
|
|
hits_to_paginate => $hits_to_paginate,
|
|
current_page_number => $current_page_number,
|
|
pages => $pages
|
|
);
|
|
$template->param( PAGE_NUMBERS => $page_numbers,
|
|
last_page_offset => $last_page_offset,
|
|
previous_page_offset => $previous_page_offset) unless $pages < 2;
|
|
$template->param(next_page_offset => $next_page_offset) unless $pages eq $current_page_number;
|
|
}
|
|
# no hits
|
|
else {
|
|
my $nohits = C4::Context->preference('OPACNoResultsFound');
|
|
if ($nohits and $nohits=~/{QUERY_KW}/){
|
|
# extracting keywords in case of relaunching search
|
|
(my $query_kw=$query_desc)=~s/ and|or / /g;
|
|
my @query_kw=($query_kw=~ /([-\w]+\b)(?:[^:]|$)/g);
|
|
$query_kw=join('+',@query_kw);
|
|
$nohits=~s/{QUERY_KW}/$query_kw/g;
|
|
$template->param('OPACNoResultsFound' =>$nohits);
|
|
}
|
|
$template->param(
|
|
searchdesc => 1,
|
|
query_desc => $query_desc,
|
|
limit_desc => $limit_desc,
|
|
query_cgi => $query_cgi,
|
|
limit_cgi => $limit_cgi
|
|
);
|
|
}
|
|
} # end of the if local
|
|
# asynchronously search the authority server
|
|
elsif ($server && $server =~/authorityserver/) { # this is the local authority server
|
|
my @inner_sup_results_array;
|
|
for my $sup_record ( @{$results_hashref->{$server}->{"RECORDS"}} ) {
|
|
my $marc_record_object = MARC::Record->new_from_usmarc($sup_record);
|
|
my $title_field = $marc_record_object->field(100);
|
|
push @inner_sup_results_array, {
|
|
'title' => $title_field->subfield('a'),
|
|
'link' => "&idx=an&q=".$marc_record_object->field('001')->as_string(),
|
|
};
|
|
}
|
|
my $servername = $server;
|
|
push @sup_results_array, { servername => $servername,
|
|
inner_sup_results_loop => \@inner_sup_results_array} if @inner_sup_results_array;
|
|
}
|
|
# FIXME: can add support for other targets as needed here
|
|
$template->param( outer_sup_results_loop => \@sup_results_array);
|
|
} #/end of the for loop
|
|
|
|
for my $facet ( @$facets ) {
|
|
for my $entry ( @{ $facet->{facets} } ) {
|
|
my $index = $entry->{type_link_value};
|
|
my $value = $entry->{facet_link_value};
|
|
$entry->{active} = grep { $_->{input_value} eq qq{$index:$value} } @limit_inputs;
|
|
}
|
|
}
|
|
|
|
my @search_filters = Koha::SearchFilters->search({ opac => 1 }, { order_by => "name" })->as_list;
|
|
my %active_filters;
|
|
foreach my $sf (@search_filters){
|
|
$active_filters{$sf->id} = 1 if grep { "search_filter:".$sf->id eq $_->{input_value} } @limit_inputs;
|
|
}
|
|
$template->param(
|
|
search_filters => \@search_filters,
|
|
active_filters => \%active_filters,
|
|
) if C4::Context->preference('SavedSearchFilters');
|
|
|
|
|
|
$template->param(
|
|
#classlist => $classlist,
|
|
total => $total,
|
|
opacfacets => 1,
|
|
facets_loop => $facets,
|
|
displayFacetCount=> C4::Context->preference('displayFacetCount')||0,
|
|
scan => $scan,
|
|
search_error => $error,
|
|
);
|
|
|
|
if ($query_desc || $limit_desc) {
|
|
$template->param(searchdesc => 1);
|
|
}
|
|
|
|
# VI. BUILD THE TEMPLATE
|
|
my $some_private_shelves = Koha::Virtualshelves->get_some_shelves(
|
|
{
|
|
borrowernumber => $borrowernumber,
|
|
add_allowed => 1,
|
|
public => 0,
|
|
}
|
|
);
|
|
my $some_public_shelves = Koha::Virtualshelves->get_some_shelves(
|
|
{
|
|
borrowernumber => $borrowernumber,
|
|
add_allowed => 1,
|
|
public => 1,
|
|
}
|
|
);
|
|
|
|
$template->param(
|
|
add_to_some_private_shelves => $some_private_shelves,
|
|
add_to_some_public_shelves => $some_public_shelves,
|
|
);
|
|
|
|
my $content_type = ($format eq 'rss' or $format eq 'atom' or $format eq 'opensearchdescription') ? $format : 'html';
|
|
|
|
$template->{VARS}->{DidYouMean} =
|
|
( defined C4::Context->preference('OPACdidyoumean')
|
|
&& C4::Context->preference('OPACdidyoumean') =~ m/enable/ );
|
|
|
|
if ($offset == 0) {
|
|
$template->param(firstPage => 1);
|
|
}
|
|
|
|
$template->param( borrowernumber => $borrowernumber);
|
|
output_with_http_headers $cgi, $cookie, $template->output, $content_type;
|