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/;
33 use Data::Dumper; # TODO remove
35 use Koha::SearchEngine::Search;
36 use Koha::SearchEngine::QueryBuilder;
38 my $searchengine = C4::Context->preference("SearchEngine");
39 my ($builder, $searcher);
40 #$searchengine = 'Zebra'; # XXX
41 $builder = Koha::SearchEngine::QueryBuilder->new({index => 'biblios'});
42 $searcher = Koha::SearchEngine::Search->new({index => 'biblios'});
45 use C4::Auth qw(:DEFAULT get_session);
46 use C4::Languages qw(getLanguages);
48 use C4::Search::History;
49 use C4::Biblio; # Unused here?
51 use C4::Tags qw(get_tags);
53 use C4::External::OverDrive;
56 use Koha::LibraryCategories;
58 use Koha::Virtualshelves;
60 use POSIX qw(ceil floor strftime);
62 use JSON qw/decode_json encode_json/;
65 my $DisplayMultiPlaceHold = C4::Context->preference("DisplayMultiPlaceHold");
66 # create a new CGI object
67 # FIXME: no_undef_params needs to be tested
68 use CGI qw('-no_undef_params' -utf8);
71 my $branch_group_limit = $cgi->param("branch_group_limit");
72 if ( $branch_group_limit ) {
73 if ( $branch_group_limit =~ /^multibranchlimit-/ ) {
74 # For search groups we are going to convert this branch_group_limit CGI
75 # parameter into a multibranchlimit CGI parameter for the purposes of
76 # actually performing the query
78 -name => 'multibranchlimit',
79 -values => substr($branch_group_limit, 17)
84 -values => [ $branch_group_limit ]
90 if (C4::Context->preference('BakerTaylorEnabled')) {
91 require C4::External::BakerTaylor;
92 import C4::External::BakerTaylor qw(&image_url &link_url);
96 my ($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 my $build_grouped_results = C4::Context->preference('OPACGroupResults');
105 if ($format =~ /(rss|atom|opensearchdescription)/) {
106 $template_name = 'opac-opensearch.tt';
108 elsif (@params && $build_grouped_results) {
109 $template_name = 'opac-results-grouped.tt';
111 elsif ((@params>=1) || ($cgi->param("q")) || ($cgi->param('multibranchlimit')) || ($cgi->param('limit-yr')) ) {
112 $template_name = 'opac-results.tt';
115 $template_name = 'opac-advsearch.tt';
116 $template_type = 'advsearch';
119 ($template, $borrowernumber, $cookie) = get_template_and_user({
120 template_name => $template_name,
123 authnotrequired => ( C4::Context->preference("OpacPublic") ? 1 : 0 ),
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 'rss2' 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 $library_categories = Koha::LibraryCategories->search( { categorytype => 'searchdomain' }, { order_by => [ 'categorytype', 'categorycode' ] } );
218 $template->param( searchdomainloop => $library_categories );
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 my $translated_description = Koha::ItemTypes->find( $itemtype )->translated_description;
230 $itemtypes->{$itemtype}->{translated_description} = $translated_description || $itemtypes->{$itemtype}->{description} || q{};
233 # the index parameter is different for item-level itemtypes
234 my $itype_or_itemtype = (C4::Context->preference("item-level_itypes"))?'itype':'itemtype';
235 my @advancedsearchesloop;
237 my $advanced_search_types = C4::Context->preference("AdvancedSearchTypes") || "itemtypes";
238 my @advanced_search_types = split(/\|/, $advanced_search_types);
240 my $hidingrules = {};
241 my $yaml = C4::Context->preference('OpacHiddenItems');
242 if ( $yaml =~ /\S/ ) {
243 $yaml = "$yaml\n\n"; # YAML expects trailing newline. Surplus does not hurt.
245 $hidingrules = YAML::Load($yaml);
248 warn "Unable to parse OpacHiddenItems syspref : $@";
252 my @sorted_itemtypes = sort { $itemtypes->{$a}->{translated_description} cmp $itemtypes->{$b}->{translated_description} } keys %$itemtypes;
253 foreach my $advanced_srch_type (@advanced_search_types) {
254 $advanced_srch_type =~ s/^\s*//;
255 $advanced_srch_type =~ s/\s*$//;
256 if ($advanced_srch_type eq 'itemtypes') {
257 # itemtype is a special case, since it's not defined in authorized values
259 foreach my $thisitemtype ( @sorted_itemtypes ) {
260 next if $hidingrules->{itype} && any { $_ eq $thisitemtype } @{$hidingrules->{itype}};
261 next if $hidingrules->{itemtype} && any { $_ eq $thisitemtype } @{$hidingrules->{itemtype}};
262 my %row =( number=>$cnt++,
263 ccl => "$itype_or_itemtype,phr",
264 code => $thisitemtype,
265 description => $itemtypes->{$thisitemtype}->{translated_description},
266 imageurl=> getitemtypeimagelocation( 'opac', $itemtypes->{$thisitemtype}->{'imageurl'} ),
267 cat => $itemtypes->{$thisitemtype}->{'iscat'},
268 hideinopac => $itemtypes->{$thisitemtype}->{'hideinopac'},
269 searchcategory => $itemtypes->{$thisitemtype}->{'searchcategory'},
271 if ( !$itemtypes->{$thisitemtype}->{'hideinopac'} ) {
272 push @itypesloop, \%row;
275 my %search_code = ( advanced_search_type => $advanced_srch_type,
276 code_loop => \@itypesloop );
277 push @advancedsearchesloop, \%search_code;
279 # covers all the other cases: non-itemtype authorized values
280 my $advsearchtypes = GetAuthorisedValues($advanced_srch_type, 'opac');
282 for my $thisitemtype (@$advsearchtypes) {
283 my $hiding_key = lc $thisitemtype->{category};
284 $hiding_key = "location" if $hiding_key eq 'loc';
285 next if $hidingrules->{$hiding_key} && any { $_ eq $thisitemtype->{authorised_value} } @{$hidingrules->{$hiding_key}};
288 ccl => $advanced_srch_type,
289 code => $thisitemtype->{authorised_value},
290 description => $thisitemtype->{'lib_opac'} || $thisitemtype->{'lib'},
291 searchcategory => $itemtypes->{$thisitemtype}->{'searchcategory'},
292 imageurl => getitemtypeimagelocation( 'opac', $thisitemtype->{'imageurl'} ),
294 push @authvalueloop, \%row;
296 my %search_code = ( advanced_search_type => $advanced_srch_type,
297 code_loop => \@authvalueloop );
298 push @advancedsearchesloop, \%search_code;
301 $template->param(advancedsearchesloop => \@advancedsearchesloop);
303 # The following should only be loaded if we're bringing up the advanced search template
304 if ( $template_type && $template_type eq 'advsearch' ) {
305 # load the servers (used for searching -- to do federated searching, etc.)
306 my $primary_servers_loop;# = displayPrimaryServers();
307 $template->param(outer_servers_loop => $primary_servers_loop,);
309 my $secondary_servers_loop;
310 $template->param(outer_sup_servers_loop => $secondary_servers_loop,);
312 # set the default sorting
313 if ( C4::Context->preference('OPACdefaultSortField')
314 && C4::Context->preference('OPACdefaultSortOrder') ) {
315 my $default_sort_by =
316 C4::Context->preference('OPACdefaultSortField') . '_'
317 . C4::Context->preference('OPACdefaultSortOrder');
318 $template->param( sort_by => $default_sort_by );
321 # determine what to display next to the search boxes (ie, boolean option
322 # shouldn't appear on the first one, scan indexes should, adding a new
323 # box should only appear on the last, etc.
324 my @search_boxes_array;
325 my $search_boxes_count = 3; # begin whith 3 boxes
326 $template->param( search_boxes_count => $search_boxes_count );
328 if ($cgi->cookie("num_paragraph")){
329 $search_boxes_count = $cgi->cookie("num_paragraph");
332 for (my $i=1;$i<=$search_boxes_count;$i++) {
333 # if it's the first one, don't display boolean option, but show scan indexes
335 push @search_boxes_array,
341 # if it's the last one, show the 'add field' box
342 elsif ($i==$search_boxes_count) {
343 push @search_boxes_array,
350 push @search_boxes_array,
358 my @advsearch_limits = split /,/, C4::Context->preference('OpacAdvSearchOptions');
359 my @advsearch_more_limits = split /,/,
360 C4::Context->preference('OpacAdvSearchMoreOptions');
362 uc( C4::Context->preference("marcflavour") ) => 1, # we already did this for UNIMARC
364 search_boxes_loop => \@search_boxes_array,
365 OpacAdvSearchOptions => \@advsearch_limits,
366 OpacAdvSearchMoreOptions => \@advsearch_more_limits,
369 # use the global setting by default
370 if ( C4::Context->preference("expandedSearchOption") == 1 ) {
371 $template->param( expanded_options => C4::Context->preference("expandedSearchOption") );
373 # but let the user override it
374 if (defined $cgi->param('expanded_options')) {
375 if ( ($cgi->param('expanded_options') == 0) || ($cgi->param('expanded_options') == 1 ) ) {
376 $template->param( expanded_options => scalar $cgi->param('expanded_options'));
380 if (C4::Context->preference('OPACNumbersPreferPhrase')) {
381 $template->param('numbersphr' => 1);
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 $sort (@sort_by) {
430 if ( grep { /^$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 $template->param("ms_".$indexes[0] => 1);
458 # an operand can be a single term, a phrase, or a complete ccl query
459 my @operands = $cgi->multi_param('q');
460 @operands = map { uri_unescape($_) } @operands;
462 $template->{VARS}->{querystring} = join(' ', @operands);
464 # if a simple search, display the value in the search box
465 if ($operands[0] && !$operands[1]) {
466 my $ms_query = $operands[0];
467 $ms_query =~ s/ #\S+//;
468 $template->param(ms_value => $ms_query);
471 # limits are use to limit to results to a pre-defined category such as branch or language
472 my @limits = $cgi->multi_param('limit');
473 @limits = map { uri_unescape($_) } @limits;
474 my @nolimits = $cgi->multi_param('nolimit');
475 @nolimits = map { uri_unescape($_) } @nolimits;
476 my %is_nolimit = map { $_ => 1 } @nolimits;
477 @limits = grep { not $is_nolimit{$_} } @limits;
479 if (@searchCategories > 0) {
481 foreach my $typecategory (@searchCategories) {
482 my @itemtypes = Koha::ItemTypes->search({ searchcategory => $typecategory });
483 push @tabcat, $_->itemtype for @itemtypes;
486 foreach my $itemtypeInCategory (@tabcat) {
487 push (@limits, "mc-$itype_or_itemtype,phr:".$itemtypeInCategory);
491 @limits = map { uri_unescape($_) } @limits;
493 if($params->{'multibranchlimit'}) {
494 my $library_category = Koha::LibraryCategories->find( $params->{multibranchlimit} );
495 my @libraries = $library_category->libraries;
496 my $multibranch = '('.join( " or ", map { 'branch: ' . $_->id } @libraries ) .')';
497 push @limits, $multibranch if ($multibranch ne '()');
501 foreach my $limit(@limits) {
502 if ($limit =~/available/) {
506 $template->param(available => $available);
508 # append year limits if they exist
509 if ($params->{'limit-yr'}) {
510 if ($params->{'limit-yr'} =~ /\d{4}/) {
511 push @limits, "yr,st-numeric=$params->{'limit-yr'}";
514 #FIXME: Should return a error to the user, incorect date format specified
518 # Params that can only have one value
519 my $scan = $params->{'scan'};
520 my $count = C4::Context->preference('OPACnumSearchResults') || 20;
521 my $countRSS = C4::Context->preference('numSearchRSSResults') || 50;
522 my $results_per_page = $params->{'count'} || $count;
523 my $offset = $params->{'offset'} || 0;
524 $offset = 0 if $offset < 0;
525 my $page = $cgi->param('page') || 1;
526 $offset = ($page-1)*$results_per_page if $page>1;
528 my $expanded_facet = $params->{'expand'};
530 # Define some global variables
531 my ($error,$query,$simple_query,$query_cgi,$query_desc,$limit,$limit_cgi,$limit_desc,$query_type);
535 ## I. BUILD THE QUERY
536 ( $error,$query,$simple_query,$query_cgi,$query_desc,$limit,$limit_cgi,$limit_desc,$query_type) = $builder->build_query_compat(\@operators,\@operands,\@indexes,\@limits,\@sort_by, 0, $lang, { expanded_facet => $expanded_facet });
538 sub _input_cgi_parse {
540 my $query_cgi = shift or return @elements;
541 for my $this_cgi ( split('&',$query_cgi) ) {
542 next unless $this_cgi;
543 $this_cgi =~ /(.*?)=(.*)/;
544 push @elements, { input_name => $1, input_value => Encode::decode_utf8( uri_unescape($2) ) };
549 ## parse the query_cgi string and put it into a form suitable for <input>s
550 my @query_inputs = _input_cgi_parse($query_cgi);
551 $template->param ( QUERY_INPUTS => \@query_inputs );
553 ## parse the limit_cgi string and put it into a form suitable for <input>s
554 my @limit_inputs = $limit_cgi ? _input_cgi_parse($limit_cgi) : ();
556 # add OPAC 'hidelostitems'
557 #if (C4::Context->preference('hidelostitems') == 1) {
558 # # either lost ge 0 or no value in the lost register
559 # $query ="($query) and ( (lost,st-numeric <= 0) or ( allrecords,AlwaysMatches='' not lost,AlwaysMatches='') )";
562 # add OPAC suppression - requires at least one item indexed with Suppress
563 if (C4::Context->preference('OpacSuppression')) {
564 # OPAC suppression by IP address
565 if (C4::Context->preference('OpacSuppressionByIPRange')) {
566 my $IPAddress = $ENV{'REMOTE_ADDR'};
567 my $IPRange = C4::Context->preference('OpacSuppressionByIPRange');
568 if ($IPAddress !~ /^$IPRange/) {
569 if ( $query_type eq 'pqf' ) {
570 $query = '@not '.$query.' @attr 14=1 @attr 1=9011 1';
572 $query = "($query) not Suppress=1";
577 if ( $query_type eq 'pqf' ) {
578 #$query = "($query) && -(suppress:1)"; #QP syntax
579 $query = '@not '.$query.' @attr 14=1 @attr 1=9011 1'; #PQF syntax
581 $query = "($query) not Suppress=1";
586 $template->param ( LIMIT_INPUTS => \@limit_inputs );
587 $template->param ( OPACResultsSidebar => C4::Context->preference('OPACResultsSidebar'));
589 ## II. DO THE SEARCH AND GET THE RESULTS
590 my $total = 0; # the total results for the whole set
591 my $facets; # this object stores the faceted results that display on the left-hand of the results page
597 $query_cgi = "tag=" .$tag . "&" . $query_cgi;
598 my $taglist = get_tags({term=>$tag, approved=>1});
599 $results_hashref->{biblioserver}->{hits} = scalar (@$taglist);
600 my @marclist = map { C4::Biblio::GetXmlBiblio( $_->{biblionumber} ) } @$taglist;
601 $DEBUG and printf STDERR "taglist (%s biblionumber)\nmarclist (%s records)\n", scalar(@$taglist), scalar(@marclist);
602 $results_hashref->{biblioserver}->{RECORDS} = \@marclist;
603 # FIXME: tag search and standard search should work together, not exclusively
604 # FIXME: No facets for tags search.
605 } elsif ($build_grouped_results) {
607 ($error, $results_hashref, $facets) = C4::Search::pazGetRecords($query,$simple_query,\@sort_by,\@servers,$results_per_page,$offset,$expanded_facet,undef,$query_type,$scan);
610 $pasarParams .= '&query=' . uri_escape_utf8($query);
611 $pasarParams .= '&count=' . uri_escape_utf8($results_per_page);
612 $pasarParams .= '&simple_query=' . uri_escape_utf8($simple_query);
613 $pasarParams .= '&query_type=' . uri_escape_utf8($query_type) if ($query_type);
614 my $itemtypes_nocategory = { map { $_->{itemtype} => $_ } @{ Koha::ItemTypes->search_with_localization->unblessed } };
616 ($error, $results_hashref, $facets) = $searcher->search_compat($query,$simple_query,\@sort_by,\@servers,$results_per_page,$offset,$expanded_facet,undef,$itemtypes_nocategory,$query_type,$scan,1);
620 # use Data::Dumper; print STDERR "-" x 25, "\n", Dumper($results_hashref);
622 $template->param(query_error => $error.$@);
623 output_html_with_http_headers $cgi, $cookie, $template->output;
627 # At this point, each server has given us a result set
628 # now we build that set for template display
629 my @sup_results_array;
630 for (my $i=0;$i<@servers;$i++) {
631 my $server = $servers[$i];
632 if ($server && $server =~/biblioserver/) { # this is the local bibliographic server
633 $hits = $results_hashref->{$server}->{"hits"};
634 my $page = $cgi->param('page') || 0;
636 if ($build_grouped_results) {
637 foreach my $group (@{ $results_hashref->{$server}->{"GROUPS"} }) {
638 # because pazGetRecords handles retieving only the records
639 # we want as specified by $offset and $results_per_page,
640 # we need to set the offset parameter of searchResults to 0
641 my @group_results = searchResults( 'opac', $query_desc, $group->{'group_count'},$results_per_page, 0, $scan,
642 $group->{"RECORDS"});
643 push @newresults, { group_label => $group->{'group_label'}, GROUP_RESULTS => \@group_results };
646 @newresults = searchResults('opac', $query_desc, $hits, $results_per_page, $offset, $scan,
647 $results_hashref->{$server}->{"RECORDS"});
649 $hits = 0 unless @newresults;
651 foreach my $res (@newresults) {
653 # must define a value for size if not present in DB
654 # in order to avoid problems generated by the default size value in TT
655 if ( not exists $res->{'size'} ) { $res->{'size'} = "" }
656 # while we're checking each line, see if item is in the cart
657 if ( grep {$_ eq $res->{'biblionumber'}} @cart_list) {
658 $res->{'incart'} = 1;
661 if (C4::Context->preference('COinSinOPACResults')) {
662 my $record = GetMarcBiblio($res->{'biblionumber'});
663 $res->{coins} = GetCOinSBiblio($record);
665 if ( C4::Context->preference( "Babeltheque" ) and $res->{normalized_isbn} ) {
666 if( my $isbn = Business::ISBN->new( $res->{normalized_isbn} ) ) {
667 $isbn = $isbn->as_isbn13->as_string;
669 my $social_datas = C4::SocialData::get_data( $isbn );
670 if ( $social_datas ) {
671 for my $key ( keys %$social_datas ) {
672 $res->{$key} = $$social_datas{$key};
673 if ( $key eq 'score_avg' ){
674 $res->{score_int} = sprintf("%.0f", $$social_datas{score_avg} );
681 if (C4::Context->preference('TagsEnabled') and
682 C4::Context->preference('TagsShowOnList')) {
683 if ( my $bibnum = $res->{biblionumber} ) {
684 $res->{itemsissued} = CountItemsIssued( $bibnum );
685 $res->{'TagLoop'} = get_tags({
686 biblionumber => $bibnum,
689 limit => C4::Context->preference('TagsShowOnList')
694 $res->{shelves} = Koha::Virtualshelves->get_shelves_containing_record(
696 biblionumber => $res->{biblionumber},
697 borrowernumber => $borrowernumber
701 if ( C4::Context->preference('OpacStarRatings') eq 'all' ) {
702 my $ratings = Koha::Ratings->search({ biblionumber => $res->{biblionumber} });
703 $res->{ratings} = $ratings;
704 $res->{my_rating} = $borrowernumber ? $ratings->search({ borrowernumber => $borrowernumber })->next : undef;
708 if ($results_hashref->{$server}->{"hits"}){
709 $total = $total + $hits;
712 # Opac search history
713 if (C4::Context->preference('EnableOpacSearchHistory')) {
715 my $path_info = $cgi->url(-path_info=>1);
716 my $query_cgi_history = $cgi->url(-query=>1);
717 $query_cgi_history =~ s/^$path_info\?//;
718 $query_cgi_history =~ s/;/&/g;
719 my $query_desc_history = join ", ", grep { defined $_ } $query_desc, $limit_desc;
721 unless ( $borrowernumber ) {
722 my $new_searches = C4::Search::History::add_to_session({
724 query_desc => $query_desc_history,
725 query_cgi => $query_cgi_history,
730 # To the session (the user is logged in)
731 C4::Search::History::add({
732 userid => $borrowernumber,
733 sessionid => $cgi->cookie("CGISESSID"),
734 query_desc => $query_desc_history,
735 query_cgi => $query_cgi_history,
741 $template->param( EnableOpacSearchHistory => 1 );
744 ## If there's just one result, redirect to the detail page
745 if ($total == 1 && $format ne 'rss2'
746 && $format ne 'opensearchdescription' && $format ne 'atom') {
747 my $biblionumber=$newresults[0]->{biblionumber};
748 if (C4::Context->preference('BiblioDefaultView') eq 'isbd') {
749 print $cgi->redirect("/cgi-bin/koha/opac-ISBDdetail.pl?biblionumber=$biblionumber");
750 } elsif (C4::Context->preference('BiblioDefaultView') eq 'marc') {
751 print $cgi->redirect("/cgi-bin/koha/opac-MARCdetail.pl?biblionumber=$biblionumber");
753 print $cgi->redirect("/cgi-bin/koha/opac-detail.pl?biblionumber=$biblionumber");
758 if ( !$build_grouped_results ) {
759 # We build the encrypted list of first OPACnumSearchResults biblios to pass with the search criteria for paging on opac-detail
760 $pasarParams .= '&listBiblios=';
762 foreach (@newresults) {
763 my $bibnum = ($_->{biblionumber})?$_->{biblionumber}:0;
764 $pasarParams .= uri_escape_utf8($bibnum) . ',';
766 last if ($j == $results_per_page);
768 chop $pasarParams if ($pasarParams =~ /,$/);
769 $pasarParams .= '&total=' . uri_escape_utf8( int($total) ) if ($pasarParams !~ /total=(?:[0-9]+)?/);
771 my $session = get_session($cgi->cookie("CGISESSID"));
772 $session->param('busc' => $pasarParams);
776 $template->param(total => $hits);
777 my $limit_cgi_not_availablity = $limit_cgi;
778 $limit_cgi_not_availablity =~ s/&limit=available//g if defined $limit_cgi_not_availablity;
779 $template->param(limit_cgi_not_availablity => $limit_cgi_not_availablity);
780 $template->param(limit_cgi => $limit_cgi);
781 $template->param(countrss => $countRSS );
782 $template->param(query_cgi => $query_cgi);
783 $template->param(query_desc => $query_desc);
784 $template->param(limit_desc => $limit_desc);
785 $template->param(offset => $offset);
786 $template->param(DisplayMultiPlaceHold => $DisplayMultiPlaceHold);
787 if ($query_desc || $limit_desc) {
788 $template->param(searchdesc => 1);
790 $template->param(results_per_page => $results_per_page);
791 my $hide = C4::Context->preference('OpacHiddenItems');
792 $hide = ($hide =~ m/\S/) if $hide; # Just in case it has some spaces/new lines
794 if (C4::Context->userenv){
795 $branch = C4::Context->userenv->{branch};
797 if ( C4::Context->preference('HighlightOwnItemsOnOPAC') ) {
799 ( ( C4::Context->preference('HighlightOwnItemsOnOPACWhich') eq 'PatronBranch' ) && $branch )
801 C4::Context->preference('HighlightOwnItemsOnOPACWhich') eq 'OpacURLBranch'
804 if ( C4::Context->preference('HighlightOwnItemsOnOPACWhich') eq 'PatronBranch' ) {
805 $branchcode = $branch;
807 elsif ( C4::Context->preference('HighlightOwnItemsOnOPACWhich') eq 'OpacURLBranch' ) {
808 $branchcode = $ENV{'BRANCHCODE'};
811 foreach my $res ( @newresults ) {
814 my @old_loop = @{$res->{'available_items_loop'}};
815 foreach my $item ( @old_loop ) {
816 if ( $item->{'branchcode'} eq $branchcode ) {
817 $item->{'this_branch'} = 1;
818 push( @top_loop, $item );
820 push( @new_loop, $item );
823 my @complete_loop = ( @top_loop, @new_loop );
824 $res->{'available_items_loop'} = \@complete_loop;
830 SEARCH_RESULTS => \@newresults,
831 OPACItemsResultsDisplay => (C4::Context->preference("OPACItemsResultsDisplay")),
832 suppress_result_number => $hide,
834 if (C4::Context->preference("OPACLocalCoverImages")){
835 $template->param(OPACLocalCoverImages => 1);
836 $template->param(OPACLocalCoverImagesPriority => C4::Context->preference("OPACLocalCoverImagesPriority"));
838 ## Build the page numbers on the bottom of the page
840 # total number of pages there will be
841 my $pages = ceil($hits / $results_per_page);
842 # default page number
843 my $current_page_number = 1;
845 $current_page_number = ( $offset / $results_per_page + 1 );
847 my $previous_page_offset;
848 if ( $offset >= $results_per_page ) {
849 $previous_page_offset = $offset - $results_per_page;
851 my $next_page_offset = $offset + $results_per_page;
852 # If we're within the first 10 pages, keep it simple
853 #warn "current page:".$current_page_number;
854 if ($current_page_number < 10) {
855 # just show the first 10 pages
856 # Loop through the pages
857 my $pages_to_show = 10;
858 $pages_to_show = $pages if $pages<10;
859 for ($i=1; $i<=$pages_to_show;$i++) {
860 # the offset for this page
861 my $this_offset = (($i*$results_per_page)-$results_per_page);
862 # the page number for this page
863 my $this_page_number = $i;
864 # put it in the array
866 { offset => $this_offset,
867 pg => $this_page_number,
868 highlight => $this_page_number == $current_page_number,
869 sort_by => join ' ', @sort_by
875 # now, show twenty pages, with the current one smack in the middle
877 for ($i=$current_page_number; $i<=($current_page_number + 20 );$i++) {
878 my $this_offset = ((($i-9)*$results_per_page)-$results_per_page);
879 my $this_page_number = $i-9;
880 if ( $this_page_number <= $pages ) {
882 { offset => $this_offset,
883 pg => $this_page_number,
884 highlight => $this_page_number == $current_page_number,
885 sort_by => join ' ', @sort_by
891 $template->param( PAGE_NUMBERS => \@page_numbers,
892 previous_page_offset => $previous_page_offset) unless $pages < 2;
893 $template->param(next_page_offset => $next_page_offset) unless $pages eq $current_page_number;
897 my $nohits = C4::Context->preference('OPACNoResultsFound');
898 if ($nohits and $nohits=~/{QUERY_KW}/){
899 # extracting keywords in case of relaunching search
900 (my $query_kw=$query_desc)=~s/ and|or / /g;
901 my @query_kw=($query_kw=~ /([-\w]+\b)(?:[^,:]|$)/g);
902 $query_kw=join('+',@query_kw);
903 $nohits=~s/{QUERY_KW}/$query_kw/g;
904 $template->param('OPACNoResultsFound' =>$nohits);
908 query_desc => $query_desc,
909 limit_desc => $limit_desc,
910 query_cgi => $query_cgi,
911 limit_cgi => $limit_cgi
914 } # end of the if local
915 # asynchronously search the authority server
916 elsif ($server && $server =~/authorityserver/) { # this is the local authority server
917 my @inner_sup_results_array;
918 for my $sup_record ( @{$results_hashref->{$server}->{"RECORDS"}} ) {
919 my $marc_record_object = MARC::Record->new_from_usmarc($sup_record);
920 my $title_field = $marc_record_object->field(100);
921 push @inner_sup_results_array, {
922 'title' => $title_field->subfield('a'),
923 'link' => "&idx=an&q=".$marc_record_object->field('001')->as_string(),
926 my $servername = $server;
927 push @sup_results_array, { servername => $servername,
928 inner_sup_results_loop => \@inner_sup_results_array} if @inner_sup_results_array;
930 # FIXME: can add support for other targets as needed here
931 $template->param( outer_sup_results_loop => \@sup_results_array);
932 } #/end of the for loop
933 #$template->param(FEDERATED_RESULTS => \@results_array);
935 for my $facet ( @$facets ) {
936 for my $entry ( @{ $facet->{facets} } ) {
937 my $index = $entry->{type_link_value};
938 my $value = $entry->{facet_link_value};
939 $entry->{active} = grep { $_->{input_value} eq qq{$index:$value} } @limit_inputs;
945 #classlist => $classlist,
948 facets_loop => $facets,
949 displayFacetCount=> C4::Context->preference('displayFacetCount')||0,
951 search_error => $error,
954 if ($query_desc || $limit_desc) {
955 $template->param(searchdesc => 1);
958 # VI. BUILD THE TEMPLATE
959 my $some_private_shelves = Koha::Virtualshelves->get_some_shelves(
961 borrowernumber => $borrowernumber,
966 my $some_public_shelves = Koha::Virtualshelves->get_some_shelves(
968 borrowernumber => $borrowernumber,
975 add_to_some_private_shelves => $some_private_shelves,
976 add_to_some_public_shelves => $some_public_shelves,
979 my $content_type = ($format eq 'rss' or $format eq 'atom') ? $format : 'html';
981 # If GoogleIndicTransliteration system preference is On Set parameter to load Google's javascript in OPAC search screens
982 if (C4::Context->preference('GoogleIndicTransliteration')) {
983 $template->param('GoogleIndicTransliteration' => 1);
986 $template->{VARS}->{DidYouMean} =
987 ( defined C4::Context->preference('OPACdidyoumean')
988 && C4::Context->preference('OPACdidyoumean') =~ m/enable/ );
989 $template->{VARS}->{IDreamBooksReviews} = C4::Context->preference('IDreamBooksReviews');
990 $template->{VARS}->{IDreamBooksReadometer} = C4::Context->preference('IDreamBooksReadometer');
991 $template->{VARS}->{IDreamBooksResults} = C4::Context->preference('IDreamBooksResults');
993 if ($offset == 0 && IsOverDriveEnabled()) {
994 $template->param(OverDriveEnabled => 1);
995 $template->param(OverDriveLibraryID => C4::Context->preference('OverDriveLibraryID'));
998 $template->param( borrowernumber => $borrowernumber);
999 output_with_http_headers $cgi, $cookie, $template->output, $content_type;