3 # Copyright 2008 Garry Collum and the Koha Development team
4 # Copyright 2010 BibLibre
5 # Copyright 2011 KohaAloha, NZ
7 # This file is part of Koha.
9 # Koha is free software; you can redistribute it and/or modify it
10 # under the terms of the GNU General Public License as published by
11 # the Free Software Foundation; either version 3 of the License, or
12 # (at your option) any later version.
14 # Koha is distributed in the hope that it will be useful, but
15 # WITHOUT ANY WARRANTY; without even the implied warranty of
16 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 # GNU General Public License for more details.
19 # You should have received a copy of the GNU General Public License
20 # along with Koha; if not, see <http://www.gnu.org/licenses>.
22 # Script to perform searching
23 # Mostly copied from search.pl, see POD there
26 ## STEP 1. Load things that are used in both search page and
27 # results page and decide which template to load, operations
31 use List::MoreUtils q/any/;
35 use Data::Dumper; # TODO remove
37 use Koha::SearchEngine::Search;
38 use Koha::SearchEngine::QueryBuilder;
40 my $searchengine = C4::Context->preference("SearchEngine");
41 my ($builder, $searcher);
42 #$searchengine = 'Zebra'; # XXX
43 $builder = Koha::SearchEngine::QueryBuilder->new({index => 'biblios'});
44 $searcher = Koha::SearchEngine::Search->new({index => 'biblios'});
46 use C4::Output qw( output_html_with_http_headers pagination_bar output_with_http_headers );
47 use C4::Auth qw( get_template_and_user get_session );
48 use C4::Languages qw( getlanguage getLanguages );
49 use C4::Search qw( searchResults );
50 use C4::Search::History;
51 use C4::Biblio qw( GetXmlBiblio CountItemsIssued );
52 use C4::Koha qw( GetItemTypesCategorized getitemtypeimagelocation GetAuthorisedValues );
53 use C4::Tags qw( get_tags get_tag );
55 use C4::External::OverDrive;
56 use C4::External::BakerTaylor qw( image_url link_url );
58 use Koha::CirculationRules;
62 use Koha::Virtualshelves;
63 use Koha::Library::Groups;
66 use Koha::SearchFields;
68 use POSIX qw(ceil floor strftime);
70 use JSON qw/decode_json encode_json/;
73 my $DisplayMultiPlaceHold = C4::Context->preference("DisplayMultiPlaceHold");
74 # create a new CGI object
75 # FIXME: no_undef_params needs to be tested
76 use CGI qw('-no_undef_params' -utf8);
79 my $branch_group_limit = $cgi->param("branch_group_limit");
80 if ( $branch_group_limit ) {
81 if ( $branch_group_limit =~ /^multibranchlimit-/ ) {
82 # branch_group_limit is deprecated, it should no longer be used
83 # For search groups we are going to convert this branch_group_limit CGI
84 # parameter into a multibranchlimit limit CGI parameter for the purposes of
85 # actually performing the query
88 -values => 'multibranchlimit:' . substr($branch_group_limit, 17)
93 -values => [ $branch_group_limit ]
98 my ($template,$borrowernumber,$cookie);
99 # decide which template to use
101 my $template_type = 'basic';
102 my @params = $cgi->multi_param("limit");
103 my @searchCategories = $cgi->multi_param('searchcat');
105 my $format = $cgi->param("format") || '';
106 if ($format =~ /(rss|atom|opensearchdescription)/) {
107 $template_name = 'opac-opensearch.tt';
109 elsif ((@params>=1) || (defined $cgi->param("q") && $cgi->param("q") ne "") || ($cgi->param('multibranchlimit')) || ($cgi->param('limit-yr')) || @searchCategories ) {
110 $template_name = 'opac-results.tt';
113 $template_name = 'opac-advsearch.tt';
114 $template_type = 'advsearch';
117 $format = 'rss' if $format =~ /^rss2?$/;
120 ($template, $borrowernumber, $cookie) = get_template_and_user({
121 template_name => $template_name,
124 authnotrequired => ( C4::Context->preference("OpacPublic") ? 1 : 0 ),
127 my $patron = Koha::Patrons->find( $borrowernumber );
129 my $lang = C4::Languages::getlanguage($cgi);
131 if ($template_name eq 'opac-results.tt') {
132 $template->param('COinSinOPACResults' => C4::Context->preference('COinSinOPACResults'));
135 # get biblionumbers stored in the cart
138 if($cgi->cookie("bib_list")){
139 my $cart_list = $cgi->cookie("bib_list");
140 @cart_list = split(/\//, $cart_list);
143 if ($format eq 'rss' or $format eq 'opensearchdescription' or $format eq 'atom') {
144 $template->param($format => 1);
145 #NOTE: opensearchdescription doesn't actually use timestamp...
146 $template->param(timestamp => strftime("%Y-%m-%dT%H:%M:%S-00:00", gmtime)) if ($format eq 'atom');
147 # FIXME - the timestamp is a hack - the biblio update timestamp should be used for each
148 # entry, but not sure if that's worth an extra database query for each bib
151 #NOTE: Return now for 'opensearchdescription' BZ 32639
152 if ( $format && $format eq 'opensearchdescription' ){
153 my $content_type = $format;
154 output_with_http_headers $cgi, $cookie, $template->output, $content_type;
158 if (C4::Context->preference("marcflavour") eq "UNIMARC" ) {
159 $template->param('UNIMARC' => 1);
161 elsif (C4::Context->preference("marcflavour") eq "MARC21" ) {
162 $template->param('usmarc' => 1);
165 $template->param( 'OPACNoResultsFound' => C4::Context->preference('OPACNoResultsFound') );
168 OpacStarRatings => C4::Context->preference("OpacStarRatings") );
170 if (C4::Context->preference('BakerTaylorEnabled')) {
172 BakerTaylorEnabled => 1,
173 BakerTaylorImageURL => &image_url(),
174 BakerTaylorLinkURL => &link_url(),
175 BakerTaylorBookstoreURL => C4::Context->preference('BakerTaylorBookstoreURL'),
179 if (C4::Context->preference('TagsEnabled')) {
180 $template->param(TagsEnabled => 1);
181 foreach (qw(TagsShowOnList TagsInputOnList)) {
182 C4::Context->preference($_) and $template->param($_ => 1);
187 # Deprecated, but preserved because it's interesting :-)
188 # The same thing can be accomplished with mod_rewrite in
192 #my $uri = $cgi->url(-base => 1);
193 #my $relative_url = $cgi->url(-relative=>1);
194 #$uri.="/".$relative_url."?";
196 #my @cgi_params_list = $cgi->param();
197 #my $url_params = $cgi->Vars;
199 #for my $each_param_set (@cgi_params_list) {
200 # $uri.= join "", map "\&$each_param_set=".$_, split("\0",$url_params->{$each_param_set}) if $url_params->{$each_param_set};
202 #warn "New URI:$uri";
203 # Only re-write a URI if there are params or if it already hasn't been re-written
204 #unless (($cgi->param('r')) || (!$cgi->param()) ) {
205 # print $cgi->redirect( -uri=>$uri."&r=1",
206 # -cookie => $cookie);
212 if ($cgi->param("returntosearch")) {
213 $template->param('ReturnToSearch' => 1);
215 if ($cgi->cookie("search_path_code")) {
216 my $pathcode = $cgi->cookie("search_path_code");
217 if ($pathcode eq 'ads') {
218 $template->param('ReturnPath' => '/cgi-bin/koha/opac-search.pl?returntosearch=1');
220 elsif ($pathcode eq 'exs') {
221 $template->param('ReturnPath' => '/cgi-bin/koha/opac-search.pl?expanded_options=1&returntosearch=1');
224 warn "ReturnPath switch error";
228 my @search_groups = Koha::Library::Groups->get_search_groups( { interface => 'opac' } )->as_list;
229 $template->param( search_groups => \@search_groups );
231 # load the language limits (for search)
232 my $languages_limit_loop = getLanguages($lang, 1);
233 $template->param(search_languages_loop => $languages_limit_loop,);
235 # load the Type stuff
236 my $itemtypes = GetItemTypesCategorized;
237 # add translated_description to itemtypes
238 foreach my $itemtype ( keys %{$itemtypes} ) {
239 # Itemtypes search categories don't have (yet) translated descriptions, they are auth values (and could still have no descriptions too BZ 18400)
240 # If 'iscat' (see ITEMTYPECAT) then there is no itemtype and the description is not translated
241 my $translated_description = $itemtypes->{$itemtype}->{iscat}
242 ? $itemtypes->{$itemtype}->{description}
243 : Koha::ItemTypes->find($itemtype)->translated_description;
244 $itemtypes->{$itemtype}->{translated_description} = $translated_description || $itemtypes->{$itemtype}->{description} || q{};
247 # the index parameter is different for item-level itemtypes
248 my $itype_or_itemtype = (C4::Context->preference("item-level_itypes"))?'itype':'itemtype';
249 my @advancedsearchesloop;
251 my $advanced_search_types = C4::Context->preference("OpacAdvancedSearchTypes") || "itemtypes";
252 my @advanced_search_types = split(/\|/, $advanced_search_types);
254 my $hidingrules = C4::Context->yaml_preference('OpacHiddenItems') // {};
256 my @sorted_itemtypes = sort { $itemtypes->{$a}->{translated_description} cmp $itemtypes->{$b}->{translated_description} } keys %$itemtypes;
257 foreach my $advanced_srch_type (@advanced_search_types) {
258 $advanced_srch_type =~ s/^\s*//;
259 $advanced_srch_type =~ s/\s*$//;
260 if ($advanced_srch_type eq 'itemtypes') {
261 # itemtype is a special case, since it's not defined in authorized values
263 foreach my $thisitemtype ( @sorted_itemtypes ) {
264 next if $hidingrules->{itype} && any { $_ eq $thisitemtype } @{$hidingrules->{itype}};
265 next if $hidingrules->{itemtype} && any { $_ eq $thisitemtype } @{$hidingrules->{itemtype}};
266 my %row =( number=>$cnt++,
267 ccl => "$itype_or_itemtype,phr",
268 code => $thisitemtype,
269 description => $itemtypes->{$thisitemtype}->{translated_description},
270 imageurl=> getitemtypeimagelocation( 'opac', $itemtypes->{$thisitemtype}->{'imageurl'} ),
271 cat => $itemtypes->{$thisitemtype}->{'iscat'},
272 hideinopac => $itemtypes->{$thisitemtype}->{'hideinopac'},
273 searchcategory => $itemtypes->{$thisitemtype}->{'searchcategory'},
275 if ( !$itemtypes->{$thisitemtype}->{'hideinopac'} ) {
276 push @itypesloop, \%row;
279 my %search_code = ( advanced_search_type => $advanced_srch_type,
280 code_loop => \@itypesloop );
281 push @advancedsearchesloop, \%search_code;
283 # covers all the other cases: non-itemtype authorized values
284 my $advsearchtypes = GetAuthorisedValues($advanced_srch_type, 'opac');
286 for my $thisitemtype (@$advsearchtypes) {
287 my $hiding_key = lc $thisitemtype->{category};
288 $hiding_key = "location" if $hiding_key eq 'loc';
289 next if $hidingrules->{$hiding_key} && any { $_ eq $thisitemtype->{authorised_value} } @{$hidingrules->{$hiding_key}};
292 ccl => $advanced_srch_type,
293 code => $thisitemtype->{authorised_value},
294 description => $thisitemtype->{'lib_opac'} || $thisitemtype->{'lib'},
295 searchcategory => $itemtypes->{$thisitemtype}->{'searchcategory'},
296 imageurl => getitemtypeimagelocation( 'opac', $thisitemtype->{'imageurl'} ),
298 push @authvalueloop, \%row;
300 my %search_code = ( advanced_search_type => $advanced_srch_type,
301 code_loop => \@authvalueloop );
302 push @advancedsearchesloop, \%search_code;
305 $template->param(advancedsearchesloop => \@advancedsearchesloop);
307 # The following should only be loaded if we're bringing up the advanced search template
308 if ( $template_type && $template_type eq 'advsearch' ) {
309 # load the servers (used for searching -- to do federated searching, etc.)
310 my $primary_servers_loop;# = displayPrimaryServers();
311 $template->param(outer_servers_loop => $primary_servers_loop,);
313 my $secondary_servers_loop;
314 $template->param(outer_sup_servers_loop => $secondary_servers_loop,);
316 # set the default sorting
317 if ( C4::Context->preference('OPACdefaultSortField')
318 && C4::Context->preference('OPACdefaultSortOrder') ) {
319 my $default_sort_by =
320 C4::Context->preference('OPACdefaultSortField') . '_'
321 . C4::Context->preference('OPACdefaultSortOrder');
322 $template->param( sort_by => $default_sort_by );
325 my @advsearch_limits = split /,/, C4::Context->preference('OpacAdvSearchOptions');
326 my @advsearch_more_limits = split /,/,
327 C4::Context->preference('OpacAdvSearchMoreOptions');
329 uc( C4::Context->preference("marcflavour") ) => 1, # we already did this for UNIMARC
331 OpacAdvSearchOptions => \@advsearch_limits,
332 OpacAdvSearchMoreOptions => \@advsearch_more_limits,
335 # use the global setting by default
336 if ( C4::Context->preference("expandedSearchOption") == 1 ) {
337 $template->param( expanded_options => C4::Context->preference("expandedSearchOption") );
339 # but let the user override it
340 if (defined $cgi->param('expanded_options')) {
341 if ( ($cgi->param('expanded_options') == 0) || ($cgi->param('expanded_options') == 1 ) ) {
342 $template->param( expanded_options => scalar $cgi->param('expanded_options'));
347 output_html_with_http_headers $cgi, $cookie, $template->output;
351 ### OK, if we're this far, we're performing an actual search
353 # Fetch the paramater list as a hash in scalar context:
354 # * returns paramater list as tied hash ref
355 # * we can edit the values by changing the key
356 # * multivalued CGI paramaters are returned as a packaged string separated by "\0" (null)
357 my $params = $cgi->Vars;
359 if ( $params->{tag} ) {
360 $tag = $params->{tag};
361 $template->param( tag => $tag );
364 # String with params with the search criteria for the paging in opac-detail
365 # param value is URI encoded and params separator is HTML encode (&)
366 my $pasarParams = '';
368 for (keys %$params) {
369 my @pasarParam = $cgi->multi_param($_);
370 for my $paramValue(@pasarParam) {
371 $pasarParams .= '&' if ($j > 0);
372 $pasarParams .= uri_escape_utf8($_) . '=' . uri_escape_utf8($paramValue);
377 # Params that can have more than one value
378 # sort by is used to sort the query
379 # in theory can have more than one but generally there's just one
382 if ( C4::Context->preference('OPACdefaultSortField')
383 && C4::Context->preference('OPACdefaultSortOrder') ) {
385 C4::Context->preference('OPACdefaultSortField') . '_'
386 . C4::Context->preference('OPACdefaultSortOrder');
389 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/;
390 @sort_by = $cgi->multi_param('sort_by');
391 $sort_by[0] = $default_sort_by if !$sort_by[0] && defined($default_sort_by);
392 foreach my $sort (@sort_by) {
393 if ( grep { $_ eq $sort } @allowed_sortby ) {
394 $template->param($sort => 1);
397 $template->param('sort_by' => $sort_by[0]);
399 # Use the servers defined, or just search our local catalog(default)
400 my @servers = $cgi->multi_param('server');
402 #FIXME: this should be handled using Context.pm
403 @servers = ("biblioserver");
404 # @servers = C4::Context->config("biblioserver");
407 # operators include boolean and proximity operators and are used
408 # to evaluate multiple operands
409 my @operators = $cgi->multi_param('op');
410 @operators = map { uri_unescape($_) } @operators;
412 # indexes are query qualifiers, like 'title', 'author', etc. They
413 # can be single or multiple parameters separated by comma: kw,right-Truncation
414 my @indexes = $cgi->multi_param('idx');
415 @indexes = map { uri_unescape($_) } @indexes;
417 # if a simple index (only one) display the index used in the top search box
418 if ($indexes[0] && !$indexes[1]) {
419 my $idx = "ms_".$indexes[0];
420 $idx =~ s/\,/comma/g; # template toolkit doesn't like variables with a , in it
421 $idx =~ s/-/dash/g; # template toolkit doesn't like variables with a dash in it
422 $template->param($idx => 1);
424 # an operand can be a single term, a phrase, or a complete ccl query
425 my @operands = $cgi->multi_param('q');
426 @operands = map { uri_unescape($_) } @operands;
428 $template->{VARS}->{querystring} = join(' ', @operands);
430 # if a simple search, display the value in the search box
431 my $basic_search = 0;
432 if ($operands[0] && !$operands[1]) {
433 my $ms_query = $operands[0];
434 $ms_query =~ s/ #\S+//;
435 $template->param(ms_value => $ms_query);
439 # limits are use to limit to results to a pre-defined category such as branch or language
440 my @limits = $cgi->multi_param('limit');
441 @limits = map { uri_unescape($_) } @limits;
442 my @nolimits = $cgi->multi_param('nolimit');
443 @nolimits = map { uri_unescape($_) } @nolimits;
444 my %is_nolimit = map { $_ => 1 } @nolimits;
445 @limits = grep { not $is_nolimit{$_} } @limits;
447 if (@searchCategories > 0) {
449 foreach my $typecategory (@searchCategories) {
450 push @tabcat, Koha::ItemTypes->search({ searchcategory => $typecategory })->get_column('itemtype');
453 foreach my $itemtypeInCategory (@tabcat) {
454 push (@limits, "mc-$itype_or_itemtype,phr:".$itemtypeInCategory);
458 @limits = map { uri_unescape($_) } @limits;
462 foreach my $limit(@limits) {
463 if ($limit =~/available/) {
467 $template->param(available => $available);
469 # append year limits if they exist
470 if ($params->{'limit-yr'}) {
471 if ($params->{'limit-yr'} =~ /\d{4}/) {
472 push @limits, "yr,st-numeric=$params->{'limit-yr'}";
475 #FIXME: Should return a error to the user, incorect date format specified
479 # Params that can only have one value
480 my $scan = $params->{'scan'};
481 my $count = C4::Context->preference('OPACnumSearchResults') || 20;
482 my $countRSS = C4::Context->preference('numSearchRSSResults') || 50;
483 my $results_per_page = $params->{'count'} || $count;
484 my $offset = $params->{'offset'} || 0;
485 $offset = 0 if $offset < 0;
486 my $page = $cgi->param('page') || 1;
487 $offset = ($page-1)*$results_per_page if $page>1;
489 my $weight_search = $cgi->param('advsearch') ? $cgi->param('weight_search') || 0 : 1;
491 # Define some global variables
492 my ($error,$query,$simple_query,$query_cgi,$query_desc,$limit,$limit_cgi,$limit_desc,$query_type);
495 if (C4::Context->preference('OpacSuppression')) {
496 # OPAC suppression by IP address
497 if (C4::Context->preference('OpacSuppressionByIPRange')) {
498 my $IPAddress = $ENV{'REMOTE_ADDR'};
499 my $IPRange = C4::Context->preference('OpacSuppressionByIPRange');
500 $suppress = ($IPAddress !~ /^$IPRange/);
507 ## I. BUILD THE QUERY
508 ( $error,$query,$simple_query,$query_cgi,$query_desc,$limit,$limit_cgi,$limit_desc,$query_type)
509 = $builder->build_query_compat(
518 suppress => $suppress,
520 weighted_fields => $weight_search
524 $template->param( search_query => $query ) if C4::Context->preference('DumpSearchQueryTemplate');
526 sub _input_cgi_parse {
528 my $query_cgi = shift or return @elements;
529 for my $this_cgi ( split('&',$query_cgi) ) {
530 next unless $this_cgi;
531 $this_cgi =~ /(.*?)=(.*)/;
532 push @elements, { input_name => $1, input_value => Encode::decode_utf8( uri_unescape($2) ) };
537 ## parse the query_cgi string and put it into a form suitable for <input>s
538 my @query_inputs = _input_cgi_parse($query_cgi);
539 $template->param ( QUERY_INPUTS => \@query_inputs );
541 ## parse the limit_cgi string and put it into a form suitable for <input>s
542 my @limit_inputs = $limit_cgi ? _input_cgi_parse($limit_cgi) : ();
546 if (C4::Context->preference('OPACShowOpenURL')) {
547 @OpenURL_itypes = split( /\s/, C4::Context->preference('OPACOpenURLItemTypes') );
549 OPACShowOpenURL => 1,
550 OpenURLResolverURL => C4::Context->preference('OpenURLResolverURL'),
551 OpenURLText => C4::Context->preference('OpenURLText'),
552 OpenURLImageLocation => C4::Context->preference('OpenURLImageLocation')
556 $template->param ( LIMIT_INPUTS => \@limit_inputs );
557 $template->param ( OPACResultsSidebar => C4::Context->preference('OPACResultsSidebar'));
559 ## II. DO THE SEARCH AND GET THE RESULTS
560 my $total = 0; # the total results for the whole set
561 my $facets; # this object stores the faceted results that display on the left-hand of the results page
565 $query_cgi = "tag=" . uri_escape_utf8( $tag ) . "&" . $query_cgi;
566 my $taglist = get_tags({term=>$tag, approved=>1});
567 $results_hashref->{biblioserver}->{hits} = scalar (@$taglist);
568 my @marclist = map { C4::Biblio::GetXmlBiblio( $_->{biblionumber} ) } @$taglist;
569 $results_hashref->{biblioserver}->{RECORDS} = \@marclist;
570 # FIXME: tag search and standard search should work together, not exclusively
571 # FIXME: Because search and standard search don't work together OpacHiddenItems
572 # displays search results which should be hidden.
573 # FIXME: No facets for tags search.
575 my $json = JSON->new->utf8->allow_nonref(1);
576 $pasarParams .= '&query=' . uri_escape_utf8($json->encode($query));
577 $pasarParams .= '&count=' . uri_escape_utf8($results_per_page);
578 $pasarParams .= '&simple_query=' . uri_escape_utf8($simple_query);
579 $pasarParams .= '&query_type=' . uri_escape_utf8($query_type) if ($query_type);
580 my $itemtypes_nocategory = { map { $_->{itemtype} => $_ } @{ Koha::ItemTypes->search_with_localization->unblessed } };
582 ($error, $results_hashref, $facets) = $searcher->search_compat($query,$simple_query,\@sort_by,\@servers,$results_per_page,$offset,undef,$itemtypes_nocategory,$query_type,$scan,1);
586 # use Data::Dumper; print STDERR "-" x 25, "\n", Dumper($results_hashref);
587 if (not $tag and ( $@ || $error)) {
588 my $query_error = q{};
589 $query_error .= $error if $error;
590 $query_error .= $@ if $@;
591 $template->param(query_error => $query_error);
592 output_html_with_http_headers $cgi, $cookie, $template->output;
596 # At this point, each server has given us a result set
597 # now we build that set for template display
598 my @sup_results_array;
599 my $search_context = {};
600 $search_context->{'interface'} = 'opac';
601 if (C4::Context->preference('OpacHiddenItemsExceptions')){
602 $search_context->{'category'} = $patron ? $patron->categorycode : q{};
605 my $variables = { anonymous_session => ($borrowernumber) ? 0 : 1 };
607 my @plugin_responses = Koha::Plugins->call(
608 'opac_results_xslt_variables',
611 patron_id => $borrowernumber
614 for my $plugin_variables ( @plugin_responses ) {
615 $variables = { %$variables, %$plugin_variables };
618 for (my $i=0;$i<@servers;$i++) {
619 my $server = $servers[$i];
620 if ($server && $server =~/biblioserver/) { # this is the local bibliographic server
621 $hits = $results_hashref->{$server}->{"hits"};
622 if ( $hits == 0 && $basic_search ){
623 $operands[0] = '"'.$operands[0].'"'; #quote it
624 ## I. BUILD THE QUERY
625 ( $error,$query,$simple_query,$query_cgi,$query_desc,$limit,$limit_cgi,$limit_desc,$query_type)
626 = $builder->build_query_compat(
635 suppress => $suppress,
637 weighted_fields => $weight_search
640 my $quoted_results_hashref;
641 my $itemtypes_nocategory = { map { $_->{itemtype} => $_ } @{ Koha::ItemTypes->search_with_localization->unblessed } };
643 ($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);
645 my $quoted_hits = $quoted_results_hashref->{$server}->{"hits"} // 0;
647 $results_hashref->{'biblioserver'} = $quoted_results_hashref->{'biblioserver'};
648 $hits = $quoted_hits;
651 my $page = $cgi->param('page') || 0;
652 my @newresults = searchResults( $search_context, $query_desc, $hits, $results_per_page, $offset, $scan,
653 $results_hashref->{$server}->{"RECORDS"}, $variables);
654 $hits = 0 unless @newresults;
657 if( C4::Context->preference('ArticleRequests') ) {
658 $art_req_itypes = Koha::CirculationRules->guess_article_requestable_itemtypes({ $patron ? ( categorycode => $patron->categorycode ) : () });
661 foreach my $res (@newresults) {
663 # must define a value for size if not present in DB
664 # in order to avoid problems generated by the default size value in TT
665 if ( not exists $res->{'size'} ) { $res->{'size'} = "" }
666 # while we're checking each line, see if item is in the cart
667 if ( grep {$_ eq $res->{'biblionumber'}} @cart_list) {
668 $res->{'incart'} = 1;
671 if (C4::Context->preference('COinSinOPACResults')) {
672 my $biblio = Koha::Biblios->find( $res->{'biblionumber'} );
673 # Catch the exception as Koha::Biblio::Metadata->record can explode if the MARCXML is invalid
674 $res->{coins} = $biblio ? eval {$biblio->get_coins} : q{}; # FIXME This should be moved at the beginning of the @newresults loop
676 if ( C4::Context->preference( "Babeltheque" ) and $res->{normalized_isbn} ) {
677 if( my $isbn = Business::ISBN->new( $res->{normalized_isbn} ) ) {
678 $isbn = $isbn->as_isbn13->as_string;
680 my $social_datas = C4::SocialData::get_data( $isbn );
681 if ( $social_datas ) {
682 for my $key ( keys %$social_datas ) {
683 $res->{$key} = $$social_datas{$key};
684 if ( $key eq 'score_avg' ){
685 $res->{score_int} = sprintf("%.0f", $$social_datas{score_avg} );
692 if (C4::Context->preference('TagsEnabled') and
693 C4::Context->preference('TagsShowOnList')) {
694 if ( my $bibnum = $res->{biblionumber} ) {
695 $res->{itemsissued} = CountItemsIssued( $bibnum );
696 $res->{'TagLoop'} = get_tags({
697 biblionumber => $bibnum,
700 limit => C4::Context->preference('TagsShowOnList')
705 $res->{shelves} = Koha::Virtualshelves->get_shelves_containing_record(
707 biblionumber => $res->{biblionumber},
708 borrowernumber => $borrowernumber
712 if ( C4::Context->preference('OpacStarRatings') eq 'all' ) {
713 my $ratings = Koha::Ratings->search({ biblionumber => $res->{biblionumber} });
714 $res->{ratings} = $ratings;
715 $res->{my_rating} = $borrowernumber ? $ratings->search({ borrowernumber => $borrowernumber })->next : undef;
718 # BZ17530: 'Intelligent' guess if result can be article requested
719 $res->{artreqpossible} = ( $art_req_itypes->{ $res->{itemtype} // q{} } || $art_req_itypes->{ '*' } ) ? 1 : q{};
722 if ($results_hashref->{$server}->{"hits"}){
723 $total = $total + $hits;
726 # Opac search history
727 if (C4::Context->preference('EnableOpacSearchHistory')) {
729 my $path_info = $cgi->url(-path_info=>1);
730 my $query_cgi_history = $cgi->url(-query=>1);
731 $query_cgi_history =~ s/^$path_info\?//;
732 $query_cgi_history =~ s/;/&/g;
733 my $query_desc_history = join ", ", grep { defined $_ } $query_desc, $limit_desc;
735 unless ( $borrowernumber ) {
736 my $new_searches = C4::Search::History::add_to_session({
738 query_desc => $query_desc_history,
739 query_cgi => $query_cgi_history,
744 # To the session (the user is logged in)
745 C4::Search::History::add({
746 userid => $borrowernumber,
747 sessionid => $cgi->cookie("CGISESSID"),
748 query_desc => $query_desc_history,
749 query_cgi => $query_cgi_history,
755 $template->param( EnableOpacSearchHistory => 1 );
758 ## If there's just one result, redirect to the detail page
759 if ($total == 1 && $format ne 'rss'
760 && $format ne 'opensearchdescription' && $format ne 'atom') {
761 my $biblionumber=$newresults[0]->{biblionumber};
762 if (C4::Context->preference('BiblioDefaultView') eq 'isbd') {
763 print $cgi->redirect("/cgi-bin/koha/opac-ISBDdetail.pl?biblionumber=$biblionumber");
764 } elsif (C4::Context->preference('BiblioDefaultView') eq 'marc') {
765 print $cgi->redirect("/cgi-bin/koha/opac-MARCdetail.pl?biblionumber=$biblionumber");
767 print $cgi->redirect("/cgi-bin/koha/opac-detail.pl?biblionumber=$biblionumber");
772 # We build the encrypted list of first OPACnumSearchResults biblios to pass with the search criteria for paging on opac-detail
773 $pasarParams .= '&listBiblios=';
775 foreach (@newresults) {
776 my $bibnum = ($_->{biblionumber})?$_->{biblionumber}:0;
777 $pasarParams .= uri_escape_utf8($bibnum) . ',';
779 last if ($j == $results_per_page);
781 chop $pasarParams if ($pasarParams =~ /,$/);
782 $pasarParams .= '&total=' . uri_escape_utf8( int($total) ) if ($pasarParams !~ /total=(?:[0-9]+)?/);
784 my $session = get_session($cgi->cookie("CGISESSID"));
785 $session->param('busc' => $pasarParams);
787 $template->param(total => $hits);
788 my $limit_cgi_not_availablity = $limit_cgi;
789 $limit_cgi_not_availablity =~ s/&limit=available//g if defined $limit_cgi_not_availablity;
790 $template->param(limit_cgi_not_availablity => $limit_cgi_not_availablity);
791 $template->param(limit_cgi => $limit_cgi);
792 $template->param(countrss => $countRSS );
793 $template->param(query_cgi => $query_cgi);
794 $template->param(query_desc => $query_desc);
795 $template->param(limit_desc => $limit_desc);
796 $template->param(offset => $offset);
797 $template->param(DisplayMultiPlaceHold => $DisplayMultiPlaceHold);
798 if ($query_desc || $limit_desc) {
799 $template->param(searchdesc => 1);
801 $template->param(results_per_page => $results_per_page);
802 my $hide = keys %$hidingrules ? 1 : 0;
805 SEARCH_RESULTS => \@newresults,
806 suppress_result_number => $hide,
808 if (C4::Context->preference("OPACLocalCoverImages")){
809 $template->param(OPACLocalCoverImages => 1);
810 $template->param(OPACLocalCoverImagesPriority => C4::Context->preference("OPACLocalCoverImagesPriority"));
812 ## Build the page numbers on the bottom of the page
813 my ( $page_numbers, $hits_to_paginate, $pages, $current_page_number, $previous_page_offset, $next_page_offset, $last_page_offset ) =
814 Koha::SearchEngine::Search->pagination_bar(
817 max_result_window => $searcher->max_result_window,
818 results_per_page => $results_per_page,
823 $template->param( hits_to_paginate => $hits_to_paginate );
824 $template->param( PAGE_NUMBERS => $page_numbers,
825 last_page_offset => $last_page_offset,
826 previous_page_offset => $previous_page_offset) unless $pages < 2;
827 $template->param(next_page_offset => $next_page_offset) unless $pages eq $current_page_number;
831 my $nohits = C4::Context->preference('OPACNoResultsFound');
832 if ($nohits and $nohits=~/{QUERY_KW}/){
833 # extracting keywords in case of relaunching search
834 (my $query_kw=$query_desc)=~s/ and|or / /g;
835 my @query_kw=($query_kw=~ /([-\w]+\b)(?:[^:]|$)/g);
836 $query_kw=join('+',@query_kw);
837 $nohits=~s/{QUERY_KW}/$query_kw/g;
838 $template->param('OPACNoResultsFound' =>$nohits);
842 query_desc => $query_desc,
843 limit_desc => $limit_desc,
844 query_cgi => $query_cgi,
845 limit_cgi => $limit_cgi
848 } # end of the if local
849 # asynchronously search the authority server
850 elsif ($server && $server =~/authorityserver/) { # this is the local authority server
851 my @inner_sup_results_array;
852 for my $sup_record ( @{$results_hashref->{$server}->{"RECORDS"}} ) {
853 my $marc_record_object = MARC::Record->new_from_usmarc($sup_record);
854 my $title_field = $marc_record_object->field(100);
855 push @inner_sup_results_array, {
856 'title' => $title_field->subfield('a'),
857 'link' => "&idx=an&q=".$marc_record_object->field('001')->as_string(),
860 my $servername = $server;
861 push @sup_results_array, { servername => $servername,
862 inner_sup_results_loop => \@inner_sup_results_array} if @inner_sup_results_array;
864 # FIXME: can add support for other targets as needed here
865 $template->param( outer_sup_results_loop => \@sup_results_array);
866 } #/end of the for loop
868 for my $facet ( @$facets ) {
869 for my $entry ( @{ $facet->{facets} } ) {
870 my $index = $entry->{type_link_value};
871 my $value = $entry->{facet_link_value};
872 $entry->{active} = grep { $_->{input_value} eq qq{$index:$value} } @limit_inputs;
878 #classlist => $classlist,
881 facets_loop => $facets,
882 displayFacetCount=> C4::Context->preference('displayFacetCount')||0,
884 search_error => $error,
887 if ($query_desc || $limit_desc) {
888 $template->param(searchdesc => 1);
891 # VI. BUILD THE TEMPLATE
892 my $some_private_shelves = Koha::Virtualshelves->get_some_shelves(
894 borrowernumber => $borrowernumber,
899 my $some_public_shelves = Koha::Virtualshelves->get_some_shelves(
901 borrowernumber => $borrowernumber,
908 add_to_some_private_shelves => $some_private_shelves,
909 add_to_some_public_shelves => $some_public_shelves,
912 my $content_type = ($format eq 'rss' or $format eq 'atom' or $format eq 'opensearchdescription') ? $format : 'html';
914 $template->{VARS}->{DidYouMean} =
915 ( defined C4::Context->preference('OPACdidyoumean')
916 && C4::Context->preference('OPACdidyoumean') =~ m/enable/ );
919 $template->param(firstPage => 1);
922 $template->param( borrowernumber => $borrowernumber);
923 output_with_http_headers $cgi, $cookie, $template->output, $content_type;