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759 lines
31 KiB
759 lines
31 KiB
#!/usr/bin/perl
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# Copyright 2008 Garry Collum and the Koha Koha Development team
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# Copyright 2010 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 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
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# with Koha; if not, write to the Free Software Foundation, Inc.,
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# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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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 strict; # always use
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use warnings;
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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 C4::Output;
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use C4::Auth qw(:DEFAULT get_session);
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use C4::Languages qw(getAllLanguages);
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use C4::Search;
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use C4::Biblio; # GetBiblioData
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use C4::Koha;
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use C4::Tags qw(get_tags);
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use C4::Branch; # GetBranches
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use POSIX qw(ceil floor strftime);
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use URI::Escape;
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use Storable qw(thaw freeze);
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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');
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my $cgi = new CGI;
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BEGIN {
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if (C4::Context->preference('BakerTaylorEnabled')) {
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require C4::External::BakerTaylor;
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import C4::External::BakerTaylor qw(&image_url &link_url);
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}
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}
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my ($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->param("limit");
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my $format = $cgi->param("format") || '';
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my $build_grouped_results = C4::Context->preference('OPACGroupResults');
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if ($format =~ /(rss|atom|opensearchdescription)/) {
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$template_name = 'opac-opensearch.tmpl';
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}
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elsif (@params && $build_grouped_results) {
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$template_name = 'opac-results-grouped.tmpl';
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}
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elsif ((@params>=1) || ($cgi->param("q")) || ($cgi->param('multibranchlimit')) || ($cgi->param('limit-yr')) ) {
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$template_name = 'opac-results.tmpl';
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}
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else {
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$template_name = 'opac-advsearch.tmpl';
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$template_type = 'advsearch';
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}
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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 => $cgi,
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type => "opac",
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authnotrequired => ( C4::Context->preference("OpacPublic") ? 1 : 0 ),
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}
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);
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if ($template_name eq 'opac-results.tmpl') {
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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 'rss2' or $format eq 'opensearchdescription' or $format eq 'atom') {
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$template->param($format => 1);
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$template->param(timestamp => strftime("%Y-%m-%dT%H:%M:%S-00:00", gmtime)) if ($format eq 'atom');
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# FIXME - the timestamp is a hack - the biblio update timestamp should be used for each
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# entry, but not sure if that's worth an extra database query for each bib
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}
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if (C4::Context->preference("marcflavour") eq "UNIMARC" ) {
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$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( 'AllowOnShelfHolds' => C4::Context->preference('AllowOnShelfHolds') );
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$template->param( 'OPACNoResultsFound' => C4::Context->preference('OPACNoResultsFound') );
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if (C4::Context->preference('BakerTaylorEnabled')) {
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$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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my $branches = GetBranches(); # used later in *getRecords, probably should be internalized by those functions after caching in C4::Branch is established
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$template->param(
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searchdomainloop => GetBranchCategories(undef,'searchdomain'),
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);
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# load the language limits (for search)
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my $languages_limit_loop = getAllLanguages();
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$template->param(search_languages_loop => $languages_limit_loop,);
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# load the Type stuff
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my $itemtypes = GetItemTypes;
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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 @itemtypesloop;
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my $selected=1;
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my $cnt;
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my $advanced_search_types = C4::Context->preference("AdvancedSearchTypes");
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if (!$advanced_search_types or $advanced_search_types eq 'itemtypes') {
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foreach my $thisitemtype ( sort {$itemtypes->{$a}->{'description'} cmp $itemtypes->{$b}->{'description'} } keys %$itemtypes ) {
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my %row =( number=>$cnt++,
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ccl => "$itype_or_itemtype,phr",
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code => $thisitemtype,
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selected => $selected,
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description => $itemtypes->{$thisitemtype}->{'description'},
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count5 => $cnt % 4,
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imageurl=> getitemtypeimagelocation( 'opac', $itemtypes->{$thisitemtype}->{'imageurl'} ),
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);
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$selected = 0; # set to zero after first pass through
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push @itemtypesloop, \%row;
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}
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} else {
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my $advsearchtypes = GetAuthorisedValues($advanced_search_types, '', 'opac');
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for my $thisitemtype (@$advsearchtypes) {
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my %row =(
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number=>$cnt++,
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ccl => $advanced_search_types,
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code => $thisitemtype->{authorised_value},
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selected => $selected,
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description => $thisitemtype->{'lib'},
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count5 => $cnt % 4,
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imageurl=> getitemtypeimagelocation( 'opac', $thisitemtype->{'imageurl'} ),
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);
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push @itemtypesloop, \%row;
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}
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}
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$template->param(itemtypeloop => \@itemtypesloop);
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# # load the itypes (Called item types in the template -- just authorized values for searching)
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# my ($itypecount,@itype_loop) = GetCcodes();
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# $template->param(itypeloop=>\@itype_loop,);
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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 ( C4::Context->preference('OPACdefaultSortField')
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&& C4::Context->preference('OPACdefaultSortOrder') ) {
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my $default_sort_by =
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C4::Context->preference('OPACdefaultSortField') . '_'
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. C4::Context->preference('OPACdefaultSortOrder');
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$template->param( sort_by => $default_sort_by );
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}
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# determine what to display next to the search boxes (ie, boolean option
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# shouldn't appear on the first one, scan indexes should, adding a new
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# box should only appear on the last, etc.
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my @search_boxes_array;
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my $search_boxes_count = 3; # begin whith 3 boxes
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for (my $i=1;$i<=$search_boxes_count;$i++) {
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# if it's the first one, don't display boolean option, but show scan indexes
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if ($i==1) {
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push @search_boxes_array,
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{
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scan_index => 1,
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};
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}
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# if it's the last one, show the 'add field' box
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elsif ($i==$search_boxes_count) {
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push @search_boxes_array,
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{
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boolean => 1,
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add_field => 1,
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};
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}
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else {
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push @search_boxes_array,
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{
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boolean => 1,
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};
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}
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}
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$template->param(uc( C4::Context->preference("marcflavour")) => 1, # we already did this for UNIMARC
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advsearch => 1,
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search_boxes_loop => \@search_boxes_array);
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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 => $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 $tag;
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$tag = $params->{tag} if $params->{tag};
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# String with params with the search criteria for the paging in opac-detail
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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 = split("\0", $params->{$_});
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for my $paramValue(@pasarParam) {
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$pasarParams .= '&' if ($j > 0);
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$pasarParams .= $_ . '=' . $paramValue;
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$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 $default_sort_by;
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if ( C4::Context->preference('OPACdefaultSortField')
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&& C4::Context->preference('OPACdefaultSortOrder') ) {
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$default_sort_by =
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C4::Context->preference('OPACdefaultSortField') . '_'
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. C4::Context->preference('OPACdefaultSortOrder');
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}
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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 = split("\0",$params->{'sort_by'}) if $params->{'sort_by'};
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$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 ( $sort ~~ @allowed_sortby ) {
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$template->param($sort => 1);
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}
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}
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$template->param('sort_by' => $sort_by[0]);
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# Use the servers defined, or just search our local catalog(default)
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my @servers;
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@servers = split("\0",$params->{'server'}) if $params->{'server'};
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unless (@servers) {
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#FIXME: this should be handled using Context.pm
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@servers = ("biblioserver");
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# @servers = C4::Context->config("biblioserver");
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}
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# operators include boolean and proximity operators and are used
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# to evaluate multiple operands
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my @operators;
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@operators = split("\0",$params->{'op'}) if $params->{'op'};
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# indexes are query qualifiers, like 'title', 'author', etc. They
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# can be single or multiple parameters separated by comma: kw,right-Truncation
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my @indexes;
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@indexes = split("\0",$params->{'idx'}) if $params->{'idx'};
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# if a simple index (only one) display the index used in the top search box
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if ($indexes[0] && !$indexes[1]) {
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$template->param("ms_".$indexes[0] => 1);
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}
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# an operand can be a single term, a phrase, or a complete ccl query
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my @operands;
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@operands = split("\0",$params->{'q'}) if $params->{'q'};
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# if a simple search, display the value in the search box
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if ($operands[0] && !$operands[1]) {
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$template->param(ms_value => $operands[0]);
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}
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# limits are use to limit to results to a pre-defined category such as branch or language
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my @limits;
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@limits = split("\0",$params->{'limit'}) if $params->{'limit'};
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if($params->{'multibranchlimit'}) {
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push @limits, '('.join( " or ", map { "branch: $_ " } @{ GetBranchesInCategory( $params->{'multibranchlimit'} ) } ).')';
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}
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my $available;
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foreach my $limit(@limits) {
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if ($limit =~/available/) {
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$available = 1;
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}
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}
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$template->param(available => $available);
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# append year limits if they exist
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if ($params->{'limit-yr'}) {
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if ($params->{'limit-yr'} =~ /\d{4}-\d{4}/) {
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my ($yr1,$yr2) = split(/-/, $params->{'limit-yr'});
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push @limits, "yr,st-numeric,ge=$yr1 and yr,st-numeric,le=$yr2";
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}
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elsif ($params->{'limit-yr'} =~ /\d{4}/) {
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push @limits, "yr,st-numeric=$params->{'limit-yr'}";
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}
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else {
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#FIXME: Should return a error to the user, incorect date format specified
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}
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}
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# Params that can only have one value
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my $scan = $params->{'scan'};
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my $count = C4::Context->preference('OPACnumSearchResults') || 20;
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my $countRSS = C4::Context->preference('numSearchRSSResults') || 50;
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my $results_per_page = $params->{'count'} || $count;
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my $offset = $params->{'offset'} || 0;
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my $page = $cgi->param('page') || 1;
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$offset = ($page-1)*$results_per_page if $page>1;
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my $hits;
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my $expanded_facet = $params->{'expand'};
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# Define some global variables
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my ($error,$query,$simple_query,$query_cgi,$query_desc,$limit,$limit_cgi,$limit_desc,$stopwords_removed,$query_type);
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my @results;
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## I. BUILD THE QUERY
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my $lang = C4::Templates::getlanguage($cgi, 'opac');
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( $error,$query,$simple_query,$query_cgi,$query_desc,$limit,$limit_cgi,$limit_desc,$stopwords_removed,$query_type) = buildQuery(\@operators,\@operands,\@indexes,\@limits,\@sort_by, 0, $lang);
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sub _input_cgi_parse ($) {
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my @elements;
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for my $this_cgi ( split('&',shift) ) {
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next unless $this_cgi;
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$this_cgi =~ /(.*?)=(.*)/;
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push @elements, { input_name => $1, input_value => $2 };
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}
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return @elements;
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}
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## parse the query_cgi string and put it into a form suitable for <input>s
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my @query_inputs = _input_cgi_parse($query_cgi);
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$template->param ( QUERY_INPUTS => \@query_inputs );
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## parse the limit_cgi string and put it into a form suitable for <input>s
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my @limit_inputs = $limit_cgi ? _input_cgi_parse($limit_cgi) : ();
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# add OPAC 'hidelostitems'
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#if (C4::Context->preference('hidelostitems') == 1) {
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# # either lost ge 0 or no value in the lost register
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# $query ="($query) and ( (lost,st-numeric <= 0) or ( allrecords,AlwaysMatches='' not lost,AlwaysMatches='') )";
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#}
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#
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# add OPAC suppression - requires at least one item indexed with Suppress
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if (C4::Context->preference('OpacSuppression')) {
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$query = "($query) not Suppress=1";
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}
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$template->param ( LIMIT_INPUTS => \@limit_inputs );
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$template->param ( OPACResultsSidebar => C4::Context->preference('OPACResultsSidebar'));
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## II. DO THE SEARCH AND GET THE RESULTS
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my $total = 0; # the total results for the whole set
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my $facets; # this object stores the faceted results that display on the left-hand of the results page
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my @results_array;
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my $results_hashref;
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my @coins;
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if ($tag) {
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$query_cgi = "tag=" .$tag . "&" . $query_cgi;
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my $taglist = get_tags({term=>$tag, approved=>1});
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$results_hashref->{biblioserver}->{hits} = scalar (@$taglist);
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my @biblist = (map {GetBiblioData($_->{biblionumber})} @$taglist);
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my @marclist = (map {$_->{marc}} @biblist );
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|
$DEBUG and printf STDERR "taglist (%s biblionumber)\nmarclist (%s records)\n", scalar(@$taglist), scalar(@marclist);
|
|
$results_hashref->{biblioserver}->{RECORDS} = \@marclist;
|
|
# FIXME: tag search and standard search should work together, not exclusively
|
|
# FIXME: No facets for tags search.
|
|
}
|
|
elsif (C4::Context->preference('NoZebra')) {
|
|
eval {
|
|
($error, $results_hashref, $facets) = NZgetRecords($query,$simple_query,\@sort_by,\@servers,$results_per_page,$offset,$expanded_facet,$branches,$query_type,$scan);
|
|
};
|
|
} elsif ($build_grouped_results) {
|
|
eval {
|
|
($error, $results_hashref, $facets) = C4::Search::pazGetRecords($query,$simple_query,\@sort_by,\@servers,$results_per_page,$offset,$expanded_facet,$branches,$query_type,$scan);
|
|
};
|
|
} else {
|
|
$pasarParams .= '&query=' . $query;
|
|
$pasarParams .= '&count=' . $results_per_page;
|
|
$pasarParams .= '&simple_query=' . $simple_query;
|
|
$pasarParams .= '&query_type=' . $query_type if ($query_type);
|
|
eval {
|
|
($error, $results_hashref, $facets) = getRecords($query,$simple_query,\@sort_by,\@servers,$results_per_page,$offset,$expanded_facet,$branches,$query_type,$scan);
|
|
};
|
|
}
|
|
# This sorts the facets into alphabetical order
|
|
if ($facets) {
|
|
foreach my $f (@$facets) {
|
|
$f->{facets} = [ sort { uc($a->{facet_title_value}) cmp uc($b->{facet_title_value}) } @{ $f->{facets} } ];
|
|
}
|
|
@$facets = sort {$a->{expand} cmp $b->{expand}} @$facets;
|
|
}
|
|
|
|
# use Data::Dumper; print STDERR "-" x 25, "\n", Dumper($results_hashref);
|
|
if ($@ || $error) {
|
|
$template->param(query_error => $error.$@);
|
|
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;
|
|
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"};
|
|
my $page = $cgi->param('page') || 0;
|
|
my @newresults;
|
|
if ($build_grouped_results) {
|
|
foreach my $group (@{ $results_hashref->{$server}->{"GROUPS"} }) {
|
|
# because pazGetRecords handles retieving only the records
|
|
# we want as specified by $offset and $results_per_page,
|
|
# we need to set the offset parameter of searchResults to 0
|
|
my @group_results = searchResults( 'opac', $query_desc, $group->{'group_count'},$results_per_page, 0, $scan,
|
|
$group->{"RECORDS"});
|
|
push @newresults, { group_label => $group->{'group_label'}, GROUP_RESULTS => \@group_results };
|
|
}
|
|
} else {
|
|
@newresults = searchResults('opac', $query_desc, $hits, $results_per_page, $offset, $scan,
|
|
$results_hashref->{$server}->{"RECORDS"});
|
|
}
|
|
|
|
# must define a value for size if not present in DB
|
|
# in order to avoid problems generated by the default size value in TT
|
|
foreach my $line (@newresults) {
|
|
if ( not exists $line->{'size'} ) { $line->{'size'} = "" }
|
|
# while we're checking each line, see if item is in the cart
|
|
if ( grep {$_ eq $line->{'biblionumber'}} @cart_list) {
|
|
$line->{'incart'} = 1;
|
|
}
|
|
}
|
|
|
|
my $tag_quantity;
|
|
if (C4::Context->preference('TagsEnabled') and
|
|
$tag_quantity = C4::Context->preference('TagsShowOnList')) {
|
|
foreach (@newresults) {
|
|
my $bibnum = $_->{biblionumber} or next;
|
|
$_->{itemsissued} = CountItemsIssued( $bibnum );
|
|
$_ ->{'TagLoop'} = get_tags({biblionumber=>$bibnum, approved=>1, 'sort'=>'-weight',
|
|
limit=>$tag_quantity });
|
|
}
|
|
}
|
|
if (C4::Context->preference('COinSinOPACResults')) {
|
|
foreach (@newresults) {
|
|
my $record = GetMarcBiblio($_->{'biblionumber'});
|
|
$_->{coins} = GetCOinSBiblio($record);
|
|
}
|
|
}
|
|
|
|
if ($results_hashref->{$server}->{"hits"}){
|
|
$total = $total + $results_hashref->{$server}->{"hits"};
|
|
}
|
|
|
|
# Opac search history
|
|
my $newsearchcookie;
|
|
if (C4::Context->preference('EnableOpacSearchHistory')) {
|
|
my @recentSearches;
|
|
|
|
# Getting the (maybe) already sent cookie
|
|
my $searchcookie = $cgi->cookie('KohaOpacRecentSearches');
|
|
if ($searchcookie){
|
|
$searchcookie = uri_unescape($searchcookie);
|
|
if (thaw($searchcookie)) {
|
|
@recentSearches = @{thaw($searchcookie)};
|
|
}
|
|
}
|
|
|
|
# Adding the new search if needed
|
|
if (!$borrowernumber || $borrowernumber eq '') {
|
|
# To a cookie (the user is not logged in)
|
|
if (($params->{'offset'}||'') eq '') {
|
|
push @recentSearches, {
|
|
"query_desc" => $query_desc || "unknown",
|
|
"query_cgi" => $query_cgi || "unknown",
|
|
"time" => time(),
|
|
"total" => $total
|
|
};
|
|
$template->param(ShowOpacRecentSearchLink => 1);
|
|
}
|
|
|
|
shift @recentSearches if (@recentSearches > 15);
|
|
# Pushing the cookie back
|
|
$newsearchcookie = $cgi->cookie(
|
|
-name => 'KohaOpacRecentSearches',
|
|
# We uri_escape the whole freezed structure so we're sure we won't have any encoding problems
|
|
-value => uri_escape(freeze(\@recentSearches)),
|
|
-expires => ''
|
|
);
|
|
$cookie = [$cookie, $newsearchcookie];
|
|
}
|
|
else {
|
|
# To the session (the user is logged in)
|
|
if (($params->{'offset'}||'') eq '') {
|
|
AddSearchHistory($borrowernumber, $cgi->cookie("CGISESSID"), $query_desc, $query_cgi, $total);
|
|
$template->param(ShowOpacRecentSearchLink => 1);
|
|
}
|
|
}
|
|
}
|
|
## If there's just one result, redirect to the detail page
|
|
if ($total == 1 && $format ne 'rss2'
|
|
&& $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 ($hits) {
|
|
if (!C4::Context->preference('NoZebra') && !$build_grouped_results) {
|
|
# 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 .= $bibnum . ',';
|
|
$j++;
|
|
last if ($j == $results_per_page);
|
|
}
|
|
chop $pasarParams if ($pasarParams =~ /,$/);
|
|
$pasarParams .= '&total=' . int($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);
|
|
}
|
|
$template->param(stopwords_removed => "@$stopwords_removed") if $stopwords_removed;
|
|
$template->param(results_per_page => $results_per_page);
|
|
$template->param(SEARCH_RESULTS => \@newresults,
|
|
OPACItemsResultsDisplay => (C4::Context->preference("OPACItemsResultsDisplay") eq "itemdetails"?1:0),
|
|
);
|
|
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;
|
|
# total number of pages there will be
|
|
my $pages = ceil($hits / $results_per_page);
|
|
# default page number
|
|
my $current_page_number = 1;
|
|
if ($offset) {
|
|
$current_page_number = ( $offset / $results_per_page + 1 );
|
|
}
|
|
my $previous_page_offset;
|
|
if ( $offset >= $results_per_page ) {
|
|
$previous_page_offset = $offset - $results_per_page;
|
|
}
|
|
my $next_page_offset = $offset + $results_per_page;
|
|
# If we're within the first 10 pages, keep it simple
|
|
#warn "current page:".$current_page_number;
|
|
if ($current_page_number < 10) {
|
|
# just show the first 10 pages
|
|
# Loop through the pages
|
|
my $pages_to_show = 10;
|
|
$pages_to_show = $pages if $pages<10;
|
|
for ($i=1; $i<=$pages_to_show;$i++) {
|
|
# the offset for this page
|
|
my $this_offset = (($i*$results_per_page)-$results_per_page);
|
|
# the page number for this page
|
|
my $this_page_number = $i;
|
|
# put it in the array
|
|
push @page_numbers,
|
|
{ offset => $this_offset,
|
|
pg => $this_page_number,
|
|
highlight => $this_page_number == $current_page_number,
|
|
sort_by => join ' ', @sort_by
|
|
};
|
|
|
|
}
|
|
|
|
}
|
|
# now, show twenty pages, with the current one smack in the middle
|
|
else {
|
|
for ($i=$current_page_number; $i<=($current_page_number + 20 );$i++) {
|
|
my $this_offset = ((($i-9)*$results_per_page)-$results_per_page);
|
|
my $this_page_number = $i-9;
|
|
if ( $this_page_number <= $pages ) {
|
|
push @page_numbers,
|
|
{ offset => $this_offset,
|
|
pg => $this_page_number,
|
|
highlight => $this_page_number == $current_page_number,
|
|
sort_by => join ' ', @sort_by
|
|
};
|
|
}
|
|
}
|
|
|
|
}
|
|
$template->param( PAGE_NUMBERS => \@page_numbers,
|
|
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 {
|
|
$template->param(searchdesc => 1,query_desc => $query_desc,limit_desc => $limit_desc);
|
|
}
|
|
} # end of the if local
|
|
# asynchronously search the authority server
|
|
elsif ($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
|
|
$template->param( outer_sup_results_loop => \@sup_results_array);
|
|
} #/end of the for loop
|
|
#$template->param(FEDERATED_RESULTS => \@results_array);
|
|
|
|
$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
|
|
# Build drop-down list for 'Add To:' menu...
|
|
my $session = get_session($cgi->cookie("CGISESSID"));
|
|
my @addpubshelves;
|
|
my $pubshelves = $session->param('pubshelves');
|
|
my $barshelves = $session->param('barshelves');
|
|
foreach my $shelf (@$pubshelves) {
|
|
next if ( ($shelf->{'owner'} != ($borrowernumber ? $borrowernumber : -1)) && ($shelf->{'category'} < 3) );
|
|
push (@addpubshelves, $shelf);
|
|
}
|
|
|
|
if (@addpubshelves) {
|
|
$template->param( addpubshelves => scalar (@addpubshelves));
|
|
$template->param( addpubshelvesloop => \@addpubshelves);
|
|
}
|
|
|
|
if (defined $barshelves) {
|
|
$template->param( addbarshelves => scalar (@$barshelves));
|
|
$template->param( addbarshelvesloop => $barshelves);
|
|
}
|
|
|
|
my $content_type = ($format eq 'rss' or $format eq 'atom') ? $format : 'html';
|
|
|
|
# If GoogleIndicTransliteration system preference is On Set paramter to load Google's javascript in OPAC search screens
|
|
if (C4::Context->preference('GoogleIndicTransliteration')) {
|
|
$template->param('GoogleIndicTransliteration' => 1);
|
|
}
|
|
|
|
output_with_http_headers $cgi, $cookie, $template->output, $content_type;
|
|
|