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/;
34 use Data::Dumper; # TODO remove
36 use Koha::SearchEngine::Search;
37 use Koha::SearchEngine::QueryBuilder;
39 my $searchengine = C4::Context->preference("SearchEngine");
40 my ($builder, $searcher);
41 #$searchengine = 'Zebra'; # XXX
42 $builder = Koha::SearchEngine::QueryBuilder->new({index => 'biblios'});
43 $searcher = Koha::SearchEngine::Search->new({index => 'biblios'});
46 use C4::Auth qw(:DEFAULT get_session);
47 use C4::Languages qw(getLanguages);
49 use C4::Search::History;
50 use C4::Biblio; # Unused here?
52 use C4::Tags qw(get_tags);
54 use C4::External::OverDrive;
55 use C4::External::BakerTaylor qw( image_url link_url );
57 use Koha::CirculationRules;
61 use Koha::Virtualshelves;
62 use Koha::Library::Groups;
65 use Koha::SearchFields;
67 use POSIX qw(ceil floor strftime);
69 use JSON qw/decode_json encode_json/;
72 my $DisplayMultiPlaceHold = C4::Context->preference("DisplayMultiPlaceHold");
73 # create a new CGI object
74 # FIXME: no_undef_params needs to be tested
75 use CGI qw('-no_undef_params' -utf8);
78 my $branch_group_limit = $cgi->param("branch_group_limit");
79 if ( $branch_group_limit ) {
80 if ( $branch_group_limit =~ /^multibranchlimit-/ ) {
81 # For search groups we are going to convert this branch_group_limit CGI
82 # parameter into a multibranchlimit CGI parameter for the purposes of
83 # actually performing the query
85 -name => 'multibranchlimit',
86 -values => substr($branch_group_limit, 17)
91 -values => [ $branch_group_limit ]
96 my ($template,$borrowernumber,$cookie);
97 # decide which template to use
99 my $template_type = 'basic';
100 my @params = $cgi->multi_param("limit");
101 my @searchCategories = $cgi->multi_param('searchcat');
103 my $format = $cgi->param("format") || '';
104 if ($format =~ /(rss|atom|opensearchdescription)/) {
105 $template_name = 'opac-opensearch.tt';
107 elsif ((@params>=1) || ($cgi->param("q")) || ($cgi->param('multibranchlimit')) || ($cgi->param('limit-yr')) || @searchCategories ) {
108 $template_name = 'opac-results.tt';
111 $template_name = 'opac-advsearch.tt';
112 $template_type = 'advsearch';
115 $format = 'rss' if $format =~ /^rss2?$/;
118 ($template, $borrowernumber, $cookie) = get_template_and_user({
119 template_name => $template_name,
122 authnotrequired => ( C4::Context->preference("OpacPublic") ? 1 : 0 ),
125 my $patron = Koha::Patrons->find( $borrowernumber );
127 my $lang = C4::Languages::getlanguage($cgi);
129 if ($template_name eq 'opac-results.tt') {
130 $template->param('COinSinOPACResults' => C4::Context->preference('COinSinOPACResults'));
133 # get biblionumbers stored in the cart
136 if($cgi->cookie("bib_list")){
137 my $cart_list = $cgi->cookie("bib_list");
138 @cart_list = split(/\//, $cart_list);
141 if ($format eq 'rss' or $format eq 'opensearchdescription' or $format eq 'atom') {
142 $template->param($format => 1);
143 $template->param(timestamp => strftime("%Y-%m-%dT%H:%M:%S-00:00", gmtime)) if ($format eq 'atom');
144 # FIXME - the timestamp is a hack - the biblio update timestamp should be used for each
145 # entry, but not sure if that's worth an extra database query for each bib
147 if (C4::Context->preference("marcflavour") eq "UNIMARC" ) {
148 $template->param('UNIMARC' => 1);
150 elsif (C4::Context->preference("marcflavour") eq "MARC21" ) {
151 $template->param('usmarc' => 1);
154 $template->param( 'OPACNoResultsFound' => C4::Context->preference('OPACNoResultsFound') );
157 OpacStarRatings => C4::Context->preference("OpacStarRatings") );
159 if (C4::Context->preference('BakerTaylorEnabled')) {
161 BakerTaylorEnabled => 1,
162 BakerTaylorImageURL => &image_url(),
163 BakerTaylorLinkURL => &link_url(),
164 BakerTaylorBookstoreURL => C4::Context->preference('BakerTaylorBookstoreURL'),
168 if (C4::Context->preference('TagsEnabled')) {
169 $template->param(TagsEnabled => 1);
170 foreach (qw(TagsShowOnList TagsInputOnList)) {
171 C4::Context->preference($_) and $template->param($_ => 1);
176 # Deprecated, but preserved because it's interesting :-)
177 # The same thing can be accomplished with mod_rewrite in
181 #my $uri = $cgi->url(-base => 1);
182 #my $relative_url = $cgi->url(-relative=>1);
183 #$uri.="/".$relative_url."?";
185 #my @cgi_params_list = $cgi->param();
186 #my $url_params = $cgi->Vars;
188 #for my $each_param_set (@cgi_params_list) {
189 # $uri.= join "", map "\&$each_param_set=".$_, split("\0",$url_params->{$each_param_set}) if $url_params->{$each_param_set};
191 #warn "New URI:$uri";
192 # Only re-write a URI if there are params or if it already hasn't been re-written
193 #unless (($cgi->param('r')) || (!$cgi->param()) ) {
194 # print $cgi->redirect( -uri=>$uri."&r=1",
195 # -cookie => $cookie);
201 if ($cgi->param("returntosearch")) {
202 $template->param('ReturnToSearch' => 1);
204 if ($cgi->cookie("search_path_code")) {
205 my $pathcode = $cgi->cookie("search_path_code");
206 if ($pathcode eq '"ads"') {
207 $template->param('ReturnPath' => '/cgi-bin/koha/opac-search.pl?returntosearch=1');
209 elsif ($pathcode eq '"exs"') {
210 $template->param('ReturnPath' => '/cgi-bin/koha/opac-search.pl?expanded_options=1&returntosearch=1');
213 warn "ReturnPath switch error";
217 my @search_groups = Koha::Library::Groups->get_search_groups();
218 $template->param( search_groups => \@search_groups );
220 # load the language limits (for search)
221 my $languages_limit_loop = getLanguages($lang, 1);
222 $template->param(search_languages_loop => $languages_limit_loop,);
224 # load the Type stuff
225 my $itemtypes = GetItemTypesCategorized;
226 # add translated_description to itemtypes
227 foreach my $itemtype ( keys %{$itemtypes} ) {
228 # Itemtypes search categories don't have (yet) translated descriptions, they are auth values (and could still have no descriptions too BZ 18400)
229 # If 'iscat' (see ITEMTYPECAT) then there is no itemtype and the description is not translated
230 my $translated_description = $itemtypes->{$itemtype}->{iscat}
231 ? $itemtypes->{$itemtype}->{description}
232 : Koha::ItemTypes->find($itemtype)->translated_description;
233 $itemtypes->{$itemtype}->{translated_description} = $translated_description || $itemtypes->{$itemtype}->{description} || q{};
236 # the index parameter is different for item-level itemtypes
237 my $itype_or_itemtype = (C4::Context->preference("item-level_itypes"))?'itype':'itemtype';
238 my @advancedsearchesloop;
240 my $advanced_search_types = C4::Context->preference("AdvancedSearchTypes") || "itemtypes";
241 my @advanced_search_types = split(/\|/, $advanced_search_types);
243 my $hidingrules = {};
244 my $yaml = C4::Context->preference('OpacHiddenItems');
245 if ( $yaml =~ /\S/ ) {
246 $yaml = "$yaml\n\n"; # YAML expects trailing newline. Surplus does not hurt.
248 $hidingrules = YAML::Load($yaml);
251 warn "Unable to parse OpacHiddenItems syspref : $@";
255 my @sorted_itemtypes = sort { $itemtypes->{$a}->{translated_description} cmp $itemtypes->{$b}->{translated_description} } keys %$itemtypes;
256 foreach my $advanced_srch_type (@advanced_search_types) {
257 $advanced_srch_type =~ s/^\s*//;
258 $advanced_srch_type =~ s/\s*$//;
259 if ($advanced_srch_type eq 'itemtypes') {
260 # itemtype is a special case, since it's not defined in authorized values
262 foreach my $thisitemtype ( @sorted_itemtypes ) {
263 next if $hidingrules->{itype} && any { $_ eq $thisitemtype } @{$hidingrules->{itype}};
264 next if $hidingrules->{itemtype} && any { $_ eq $thisitemtype } @{$hidingrules->{itemtype}};
265 my %row =( number=>$cnt++,
266 ccl => "$itype_or_itemtype,phr",
267 code => $thisitemtype,
268 description => $itemtypes->{$thisitemtype}->{translated_description},
269 imageurl=> getitemtypeimagelocation( 'opac', $itemtypes->{$thisitemtype}->{'imageurl'} ),
270 cat => $itemtypes->{$thisitemtype}->{'iscat'},
271 hideinopac => $itemtypes->{$thisitemtype}->{'hideinopac'},
272 searchcategory => $itemtypes->{$thisitemtype}->{'searchcategory'},
274 if ( !$itemtypes->{$thisitemtype}->{'hideinopac'} ) {
275 push @itypesloop, \%row;
278 my %search_code = ( advanced_search_type => $advanced_srch_type,
279 code_loop => \@itypesloop );
280 push @advancedsearchesloop, \%search_code;
282 # covers all the other cases: non-itemtype authorized values
283 my $advsearchtypes = GetAuthorisedValues($advanced_srch_type, 'opac');
285 for my $thisitemtype (@$advsearchtypes) {
286 my $hiding_key = lc $thisitemtype->{category};
287 $hiding_key = "location" if $hiding_key eq 'loc';
288 next if $hidingrules->{$hiding_key} && any { $_ eq $thisitemtype->{authorised_value} } @{$hidingrules->{$hiding_key}};
291 ccl => $advanced_srch_type,
292 code => $thisitemtype->{authorised_value},
293 description => $thisitemtype->{'lib_opac'} || $thisitemtype->{'lib'},
294 searchcategory => $itemtypes->{$thisitemtype}->{'searchcategory'},
295 imageurl => getitemtypeimagelocation( 'opac', $thisitemtype->{'imageurl'} ),
297 push @authvalueloop, \%row;
299 my %search_code = ( advanced_search_type => $advanced_srch_type,
300 code_loop => \@authvalueloop );
301 push @advancedsearchesloop, \%search_code;
304 $template->param(advancedsearchesloop => \@advancedsearchesloop);
306 # The following should only be loaded if we're bringing up the advanced search template
307 if ( $template_type && $template_type eq 'advsearch' ) {
308 # load the servers (used for searching -- to do federated searching, etc.)
309 my $primary_servers_loop;# = displayPrimaryServers();
310 $template->param(outer_servers_loop => $primary_servers_loop,);
312 my $secondary_servers_loop;
313 $template->param(outer_sup_servers_loop => $secondary_servers_loop,);
315 # set the default sorting
316 if ( C4::Context->preference('OPACdefaultSortField')
317 && C4::Context->preference('OPACdefaultSortOrder') ) {
318 my $default_sort_by =
319 C4::Context->preference('OPACdefaultSortField') . '_'
320 . C4::Context->preference('OPACdefaultSortOrder');
321 $template->param( sort_by => $default_sort_by );
324 # determine what to display next to the search boxes (ie, boolean option
325 # shouldn't appear on the first one, scan indexes should, adding a new
326 # box should only appear on the last, etc.
327 my @search_boxes_array;
328 my $search_boxes_count = 3; # begin with 3 boxes
329 $template->param( search_boxes_count => $search_boxes_count );
331 if ($cgi->cookie("num_paragraph")){
332 $search_boxes_count = $cgi->cookie("num_paragraph");
335 for (my $i=1;$i<=$search_boxes_count;$i++) {
336 # if it's the first one, don't display boolean option, but show scan indexes
338 push @search_boxes_array,
344 # if it's the last one, show the 'add field' box
345 elsif ($i==$search_boxes_count) {
346 push @search_boxes_array,
353 push @search_boxes_array,
361 my @advsearch_limits = split /,/, C4::Context->preference('OpacAdvSearchOptions');
362 my @advsearch_more_limits = split /,/,
363 C4::Context->preference('OpacAdvSearchMoreOptions');
365 uc( C4::Context->preference("marcflavour") ) => 1, # we already did this for UNIMARC
367 search_boxes_loop => \@search_boxes_array,
368 OpacAdvSearchOptions => \@advsearch_limits,
369 OpacAdvSearchMoreOptions => \@advsearch_more_limits,
372 # use the global setting by default
373 if ( C4::Context->preference("expandedSearchOption") == 1 ) {
374 $template->param( expanded_options => C4::Context->preference("expandedSearchOption") );
376 # but let the user override it
377 if (defined $cgi->param('expanded_options')) {
378 if ( ($cgi->param('expanded_options') == 0) || ($cgi->param('expanded_options') == 1 ) ) {
379 $template->param( expanded_options => scalar $cgi->param('expanded_options'));
384 output_html_with_http_headers $cgi, $cookie, $template->output;
388 ### OK, if we're this far, we're performing an actual search
390 # Fetch the paramater list as a hash in scalar context:
391 # * returns paramater list as tied hash ref
392 # * we can edit the values by changing the key
393 # * multivalued CGI paramaters are returned as a packaged string separated by "\0" (null)
394 my $params = $cgi->Vars;
396 if ( $params->{tag} ) {
397 $tag = $params->{tag};
398 $template->param( tag => $tag );
401 # String with params with the search criteria for the paging in opac-detail
402 # param value is URI encoded and params separator is HTML encode (&)
403 my $pasarParams = '';
405 for (keys %$params) {
406 my @pasarParam = $cgi->multi_param($_);
407 for my $paramValue(@pasarParam) {
408 $pasarParams .= '&' if ($j > 0);
409 $pasarParams .= $_ . '=' . uri_escape_utf8($paramValue);
414 # Params that can have more than one value
415 # sort by is used to sort the query
416 # in theory can have more than one but generally there's just one
419 if ( C4::Context->preference('OPACdefaultSortField')
420 && C4::Context->preference('OPACdefaultSortOrder') ) {
422 C4::Context->preference('OPACdefaultSortField') . '_'
423 . C4::Context->preference('OPACdefaultSortOrder');
426 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/;
427 @sort_by = $cgi->multi_param('sort_by');
428 $sort_by[0] = $default_sort_by if !$sort_by[0] && defined($default_sort_by);
429 foreach my $sort (@sort_by) {
430 if ( grep { $_ eq $sort } @allowed_sortby ) {
431 $template->param($sort => 1);
434 $template->param('sort_by' => $sort_by[0]);
436 # Use the servers defined, or just search our local catalog(default)
437 my @servers = $cgi->multi_param('server');
439 #FIXME: this should be handled using Context.pm
440 @servers = ("biblioserver");
441 # @servers = C4::Context->config("biblioserver");
444 # operators include boolean and proximity operators and are used
445 # to evaluate multiple operands
446 my @operators = $cgi->multi_param('op');
447 @operators = map { uri_unescape($_) } @operators;
449 # indexes are query qualifiers, like 'title', 'author', etc. They
450 # can be single or multiple parameters separated by comma: kw,right-Truncation
451 my @indexes = $cgi->multi_param('idx');
452 @indexes = map { uri_unescape($_) } @indexes;
454 # if a simple index (only one) display the index used in the top search box
455 if ($indexes[0] && !$indexes[1]) {
456 my $idx = "ms_".$indexes[0];
457 $idx =~ s/\,/comma/g; # template toolkit doesn't like variables with a , in it
458 $idx =~ s/-/dash/g; # template toolkit doesn't like variables with a dash in it
459 $template->param($idx => 1);
461 # an operand can be a single term, a phrase, or a complete ccl query
462 my @operands = $cgi->multi_param('q');
463 @operands = map { uri_unescape($_) } @operands;
465 $template->{VARS}->{querystring} = join(' ', @operands);
467 # if a simple search, display the value in the search box
468 if ($operands[0] && !$operands[1]) {
469 my $ms_query = $operands[0];
470 $ms_query =~ s/ #\S+//;
471 $template->param(ms_value => $ms_query);
474 # limits are use to limit to results to a pre-defined category such as branch or language
475 my @limits = $cgi->multi_param('limit');
476 @limits = map { uri_unescape($_) } @limits;
477 my @nolimits = $cgi->multi_param('nolimit');
478 @nolimits = map { uri_unescape($_) } @nolimits;
479 my %is_nolimit = map { $_ => 1 } @nolimits;
480 @limits = grep { not $is_nolimit{$_} } @limits;
482 if (@searchCategories > 0) {
484 foreach my $typecategory (@searchCategories) {
485 my @itemtypes = Koha::ItemTypes->search({ searchcategory => $typecategory });
486 push @tabcat, $_->itemtype for @itemtypes;
489 foreach my $itemtypeInCategory (@tabcat) {
490 push (@limits, "mc-$itype_or_itemtype,phr:".$itemtypeInCategory);
494 @limits = map { uri_unescape($_) } @limits;
496 if($params->{'multibranchlimit'}) {
497 my $search_group = Koha::Library::Groups->find( $params->{multibranchlimit} );
498 my @libraries = $search_group->all_libraries;
499 my $multibranch = '('.join( " OR ", map { 'homebranch: ' . $_->branchcode } @libraries ) .')';
500 push @limits, $multibranch if ($multibranch ne '()');
504 foreach my $limit(@limits) {
505 if ($limit =~/available/) {
509 $template->param(available => $available);
511 # append year limits if they exist
512 if ($params->{'limit-yr'}) {
513 if ($params->{'limit-yr'} =~ /\d{4}/) {
514 push @limits, "yr,st-numeric=$params->{'limit-yr'}";
517 #FIXME: Should return a error to the user, incorect date format specified
521 # Params that can only have one value
522 my $scan = $params->{'scan'};
523 my $count = C4::Context->preference('OPACnumSearchResults') || 20;
524 my $countRSS = C4::Context->preference('numSearchRSSResults') || 50;
525 my $results_per_page = $params->{'count'} || $count;
526 my $offset = $params->{'offset'} || 0;
527 $offset = 0 if $offset < 0;
528 my $page = $cgi->param('page') || 1;
529 $offset = ($page-1)*$results_per_page if $page>1;
531 my $weight_search = $cgi->param('advsearch') ? $cgi->param('weight_search') || 0 : 1;
533 # Define some global variables
534 my ($error,$query,$simple_query,$query_cgi,$query_desc,$limit,$limit_cgi,$limit_desc,$query_type);
537 if (C4::Context->preference('OpacSuppression')) {
538 # OPAC suppression by IP address
539 if (C4::Context->preference('OpacSuppressionByIPRange')) {
540 my $IPAddress = $ENV{'REMOTE_ADDR'};
541 my $IPRange = C4::Context->preference('OpacSuppressionByIPRange');
542 $suppress = ($IPAddress !~ /^$IPRange/);
549 ## I. BUILD THE QUERY
550 ( $error,$query,$simple_query,$query_cgi,$query_desc,$limit,$limit_cgi,$limit_desc,$query_type)
551 = $builder->build_query_compat(
560 suppress => $suppress,
562 weighted_fields => $weight_search
566 $template->param( search_query => $query ) if C4::Context->preference('DumpSearchQueryTemplate');
568 sub _input_cgi_parse {
570 my $query_cgi = shift or return @elements;
571 for my $this_cgi ( split('&',$query_cgi) ) {
572 next unless $this_cgi;
573 $this_cgi =~ /(.*?)=(.*)/;
574 push @elements, { input_name => $1, input_value => Encode::decode_utf8( uri_unescape($2) ) };
579 ## parse the query_cgi string and put it into a form suitable for <input>s
580 my @query_inputs = _input_cgi_parse($query_cgi);
581 $template->param ( QUERY_INPUTS => \@query_inputs );
583 ## parse the limit_cgi string and put it into a form suitable for <input>s
584 my @limit_inputs = $limit_cgi ? _input_cgi_parse($limit_cgi) : ();
588 if (C4::Context->preference('OPACShowOpenURL')) {
589 @OpenURL_itypes = split( /\s/, C4::Context->preference('OPACOpenURLItemTypes') );
591 OPACShowOpenURL => 1,
592 OpenURLResolverURL => C4::Context->preference('OpenURLResolverURL'),
593 OpenURLText => C4::Context->preference('OpenURLText'),
594 OpenURLImageLocation => C4::Context->preference('OpenURLImageLocation')
598 $template->param ( LIMIT_INPUTS => \@limit_inputs );
599 $template->param ( OPACResultsSidebar => C4::Context->preference('OPACResultsSidebar'));
601 ## II. DO THE SEARCH AND GET THE RESULTS
602 my $total = 0; # the total results for the whole set
603 my $facets; # this object stores the faceted results that display on the left-hand of the results page
607 $query_cgi = "tag=" . uri_escape_utf8( $tag ) . "&" . $query_cgi;
608 my $taglist = get_tags({term=>$tag, approved=>1});
609 $results_hashref->{biblioserver}->{hits} = scalar (@$taglist);
610 my @marclist = map { C4::Biblio::GetXmlBiblio( $_->{biblionumber} ) } @$taglist;
611 $DEBUG and printf STDERR "taglist (%s biblionumber)\nmarclist (%s records)\n", scalar(@$taglist), scalar(@marclist);
612 $results_hashref->{biblioserver}->{RECORDS} = \@marclist;
613 # FIXME: tag search and standard search should work together, not exclusively
614 # FIXME: Because search and standard search don't work together OpacHiddenItems
615 # displays search results which should be hidden.
616 # FIXME: No facets for tags search.
618 $pasarParams .= '&query=' . uri_escape_utf8($query);
619 $pasarParams .= '&count=' . uri_escape_utf8($results_per_page);
620 $pasarParams .= '&simple_query=' . uri_escape_utf8($simple_query);
621 $pasarParams .= '&query_type=' . uri_escape_utf8($query_type) if ($query_type);
622 my $itemtypes_nocategory = { map { $_->{itemtype} => $_ } @{ Koha::ItemTypes->search_with_localization->unblessed } };
624 ($error, $results_hashref, $facets) = $searcher->search_compat($query,$simple_query,\@sort_by,\@servers,$results_per_page,$offset,undef,$itemtypes_nocategory,$query_type,$scan,1);
628 # use Data::Dumper; print STDERR "-" x 25, "\n", Dumper($results_hashref);
629 if (not $tag and ( $@ || $error)) {
630 $template->param(query_error => $error.$@);
631 output_html_with_http_headers $cgi, $cookie, $template->output;
635 # At this point, each server has given us a result set
636 # now we build that set for template display
637 my @sup_results_array;
638 my $search_context = {};
639 $search_context->{'interface'} = 'opac';
640 if (C4::Context->preference('OpacHiddenItemsExceptions')){
641 $search_context->{'category'} = $patron ? $patron->categorycode : q{};
644 my $variables = { anonymous_session => ($borrowernumber) ? 0 : 1 };
646 my @plugin_responses = Koha::Plugins->call(
647 'opac_results_xslt_variables',
650 patron_id => $borrowernumber
653 for my $plugin_variables ( @plugin_responses ) {
654 $variables = { %$variables, %$plugin_variables };
657 for (my $i=0;$i<@servers;$i++) {
658 my $server = $servers[$i];
659 if ($server && $server =~/biblioserver/) { # this is the local bibliographic server
660 $hits = $results_hashref->{$server}->{"hits"};
661 my $page = $cgi->param('page') || 0;
662 my @newresults = searchResults( $search_context, $query_desc, $hits, $results_per_page, $offset, $scan,
663 $results_hashref->{$server}->{"RECORDS"}, $variables);
664 $hits = 0 unless @newresults;
667 if( C4::Context->preference('ArticleRequests') ) {
668 $art_req_itypes = Koha::CirculationRules->guess_article_requestable_itemtypes({ $patron ? ( categorycode => $patron->categorycode ) : () });
671 foreach my $res (@newresults) {
673 # must define a value for size if not present in DB
674 # in order to avoid problems generated by the default size value in TT
675 if ( not exists $res->{'size'} ) { $res->{'size'} = "" }
676 # while we're checking each line, see if item is in the cart
677 if ( grep {$_ eq $res->{'biblionumber'}} @cart_list) {
678 $res->{'incart'} = 1;
681 if (C4::Context->preference('COinSinOPACResults')) {
682 my $biblio = Koha::Biblios->find( $res->{'biblionumber'} );
683 # Catch the exception as Koha::Biblio::Metadata->record can explode if the MARCXML is invalid
684 $res->{coins} = $biblio ? eval {$biblio->get_coins} : q{}; # FIXME This should be moved at the beginning of the @newresults loop
686 if ( C4::Context->preference( "Babeltheque" ) and $res->{normalized_isbn} ) {
687 if( my $isbn = Business::ISBN->new( $res->{normalized_isbn} ) ) {
688 $isbn = $isbn->as_isbn13->as_string;
690 my $social_datas = C4::SocialData::get_data( $isbn );
691 if ( $social_datas ) {
692 for my $key ( keys %$social_datas ) {
693 $res->{$key} = $$social_datas{$key};
694 if ( $key eq 'score_avg' ){
695 $res->{score_int} = sprintf("%.0f", $$social_datas{score_avg} );
702 if (C4::Context->preference('TagsEnabled') and
703 C4::Context->preference('TagsShowOnList')) {
704 if ( my $bibnum = $res->{biblionumber} ) {
705 $res->{itemsissued} = CountItemsIssued( $bibnum );
706 $res->{'TagLoop'} = get_tags({
707 biblionumber => $bibnum,
710 limit => C4::Context->preference('TagsShowOnList')
715 $res->{shelves} = Koha::Virtualshelves->get_shelves_containing_record(
717 biblionumber => $res->{biblionumber},
718 borrowernumber => $borrowernumber
722 if ( C4::Context->preference('OpacStarRatings') eq 'all' ) {
723 my $ratings = Koha::Ratings->search({ biblionumber => $res->{biblionumber} });
724 $res->{ratings} = $ratings;
725 $res->{my_rating} = $borrowernumber ? $ratings->search({ borrowernumber => $borrowernumber })->next : undef;
728 # BZ17530: 'Intelligent' guess if result can be article requested
729 $res->{artreqpossible} = ( $art_req_itypes->{ $res->{itemtype} // q{} } || $art_req_itypes->{ '*' } ) ? 1 : q{};
732 if ($results_hashref->{$server}->{"hits"}){
733 $total = $total + $hits;
736 # Opac search history
737 if (C4::Context->preference('EnableOpacSearchHistory')) {
739 my $path_info = $cgi->url(-path_info=>1);
740 my $query_cgi_history = $cgi->url(-query=>1);
741 $query_cgi_history =~ s/^$path_info\?//;
742 $query_cgi_history =~ s/;/&/g;
743 my $query_desc_history = join ", ", grep { defined $_ } $query_desc, $limit_desc;
745 unless ( $borrowernumber ) {
746 my $new_searches = C4::Search::History::add_to_session({
748 query_desc => $query_desc_history,
749 query_cgi => $query_cgi_history,
754 # To the session (the user is logged in)
755 C4::Search::History::add({
756 userid => $borrowernumber,
757 sessionid => $cgi->cookie("CGISESSID"),
758 query_desc => $query_desc_history,
759 query_cgi => $query_cgi_history,
765 $template->param( EnableOpacSearchHistory => 1 );
768 ## If there's just one result, redirect to the detail page
769 if ($total == 1 && $format ne 'rss'
770 && $format ne 'opensearchdescription' && $format ne 'atom') {
771 my $biblionumber=$newresults[0]->{biblionumber};
772 if (C4::Context->preference('BiblioDefaultView') eq 'isbd') {
773 print $cgi->redirect("/cgi-bin/koha/opac-ISBDdetail.pl?biblionumber=$biblionumber");
774 } elsif (C4::Context->preference('BiblioDefaultView') eq 'marc') {
775 print $cgi->redirect("/cgi-bin/koha/opac-MARCdetail.pl?biblionumber=$biblionumber");
777 print $cgi->redirect("/cgi-bin/koha/opac-detail.pl?biblionumber=$biblionumber");
782 # We build the encrypted list of first OPACnumSearchResults biblios to pass with the search criteria for paging on opac-detail
783 $pasarParams .= '&listBiblios=';
785 foreach (@newresults) {
786 my $bibnum = ($_->{biblionumber})?$_->{biblionumber}:0;
787 $pasarParams .= uri_escape_utf8($bibnum) . ',';
789 last if ($j == $results_per_page);
791 chop $pasarParams if ($pasarParams =~ /,$/);
792 $pasarParams .= '&total=' . uri_escape_utf8( int($total) ) if ($pasarParams !~ /total=(?:[0-9]+)?/);
794 my $session = get_session($cgi->cookie("CGISESSID"));
795 $session->param('busc' => $pasarParams);
797 $template->param(total => $hits);
798 my $limit_cgi_not_availablity = $limit_cgi;
799 $limit_cgi_not_availablity =~ s/&limit=available//g if defined $limit_cgi_not_availablity;
800 $template->param(limit_cgi_not_availablity => $limit_cgi_not_availablity);
801 $template->param(limit_cgi => $limit_cgi);
802 $template->param(countrss => $countRSS );
803 $template->param(query_cgi => $query_cgi);
804 $template->param(query_desc => $query_desc);
805 $template->param(limit_desc => $limit_desc);
806 $template->param(offset => $offset);
807 $template->param(DisplayMultiPlaceHold => $DisplayMultiPlaceHold);
808 if ($query_desc || $limit_desc) {
809 $template->param(searchdesc => 1);
811 $template->param(results_per_page => $results_per_page);
812 my $hide = C4::Context->preference('OpacHiddenItems');
813 $hide = ($hide =~ m/\S/) if $hide; # Just in case it has some spaces/new lines
815 if (C4::Context->userenv){
816 $branch = C4::Context->userenv->{branch};
818 if ( C4::Context->preference('HighlightOwnItemsOnOPAC') ) {
820 ( ( C4::Context->preference('HighlightOwnItemsOnOPACWhich') eq 'PatronBranch' ) && $branch )
822 C4::Context->preference('HighlightOwnItemsOnOPACWhich') eq 'OpacURLBranch'
825 if ( C4::Context->preference('HighlightOwnItemsOnOPACWhich') eq 'PatronBranch' ) {
826 $branchcode = $branch;
828 elsif ( C4::Context->preference('HighlightOwnItemsOnOPACWhich') eq 'OpacURLBranch' ) {
829 $branchcode = $ENV{'BRANCHCODE'};
832 foreach my $res ( @newresults ) {
835 my @old_loop = @{$res->{'available_items_loop'}};
836 foreach my $item ( @old_loop ) {
837 if ( $item->{'branchcode'} eq $branchcode ) {
838 $item->{'this_branch'} = 1;
839 push( @top_loop, $item );
841 push( @new_loop, $item );
844 my @complete_loop = ( @top_loop, @new_loop );
845 $res->{'available_items_loop'} = \@complete_loop;
851 SEARCH_RESULTS => \@newresults,
852 OPACItemsResultsDisplay => (C4::Context->preference("OPACItemsResultsDisplay")),
853 suppress_result_number => $hide,
855 if (C4::Context->preference("OPACLocalCoverImages")){
856 $template->param(OPACLocalCoverImages => 1);
857 $template->param(OPACLocalCoverImagesPriority => C4::Context->preference("OPACLocalCoverImagesPriority"));
859 ## Build the page numbers on the bottom of the page
860 my ( $page_numbers, $hits_to_paginate, $pages, $current_page_number, $previous_page_offset, $next_page_offset, $last_page_offset ) =
861 Koha::SearchEngine::Search->pagination_bar(
864 max_result_window => $searcher->max_result_window,
865 results_per_page => $results_per_page,
870 $template->param( hits_to_paginate => $hits_to_paginate );
871 $template->param( PAGE_NUMBERS => $page_numbers,
872 last_page_offset => $last_page_offset,
873 previous_page_offset => $previous_page_offset) unless $pages < 2;
874 $template->param(next_page_offset => $next_page_offset) unless $pages eq $current_page_number;
878 my $nohits = C4::Context->preference('OPACNoResultsFound');
879 if ($nohits and $nohits=~/{QUERY_KW}/){
880 # extracting keywords in case of relaunching search
881 (my $query_kw=$query_desc)=~s/ and|or / /g;
882 my @query_kw=($query_kw=~ /([-\w]+\b)(?:[^,:]|$)/g);
883 $query_kw=join('+',@query_kw);
884 $nohits=~s/{QUERY_KW}/$query_kw/g;
885 $template->param('OPACNoResultsFound' =>$nohits);
889 query_desc => $query_desc,
890 limit_desc => $limit_desc,
891 query_cgi => $query_cgi,
892 limit_cgi => $limit_cgi
895 } # end of the if local
896 # asynchronously search the authority server
897 elsif ($server && $server =~/authorityserver/) { # this is the local authority server
898 my @inner_sup_results_array;
899 for my $sup_record ( @{$results_hashref->{$server}->{"RECORDS"}} ) {
900 my $marc_record_object = MARC::Record->new_from_usmarc($sup_record);
901 my $title_field = $marc_record_object->field(100);
902 push @inner_sup_results_array, {
903 'title' => $title_field->subfield('a'),
904 'link' => "&idx=an&q=".$marc_record_object->field('001')->as_string(),
907 my $servername = $server;
908 push @sup_results_array, { servername => $servername,
909 inner_sup_results_loop => \@inner_sup_results_array} if @inner_sup_results_array;
911 # FIXME: can add support for other targets as needed here
912 $template->param( outer_sup_results_loop => \@sup_results_array);
913 } #/end of the for loop
915 for my $facet ( @$facets ) {
916 for my $entry ( @{ $facet->{facets} } ) {
917 my $index = $entry->{type_link_value};
918 my $value = $entry->{facet_link_value};
919 $entry->{active} = grep { $_->{input_value} eq qq{$index:$value} } @limit_inputs;
925 #classlist => $classlist,
928 facets_loop => $facets,
929 displayFacetCount=> C4::Context->preference('displayFacetCount')||0,
931 search_error => $error,
934 if ($query_desc || $limit_desc) {
935 $template->param(searchdesc => 1);
938 # VI. BUILD THE TEMPLATE
939 my $some_private_shelves = Koha::Virtualshelves->get_some_shelves(
941 borrowernumber => $borrowernumber,
946 my $some_public_shelves = Koha::Virtualshelves->get_some_shelves(
948 borrowernumber => $borrowernumber,
955 add_to_some_private_shelves => $some_private_shelves,
956 add_to_some_public_shelves => $some_public_shelves,
959 my $content_type = ($format eq 'rss' or $format eq 'atom' or $format eq 'opensearchdescription') ? $format : 'html';
961 $template->{VARS}->{DidYouMean} =
962 ( defined C4::Context->preference('OPACdidyoumean')
963 && C4::Context->preference('OPACdidyoumean') =~ m/enable/ );
966 $template->param(firstPage => 1);
969 $template->param( borrowernumber => $borrowernumber);
970 output_with_http_headers $cgi, $cookie, $template->output, $content_type;