2 # Script to perform searching
3 # For documentation try 'perldoc /path/to/search'
5 # Copyright 2006 LibLime
6 # Copyright 2010 BibLibre
8 # This file is part of Koha
10 # Koha is free software; you can redistribute it and/or modify it
11 # under the terms of the GNU General Public License as published by
12 # the Free Software Foundation; either version 3 of the License, or
13 # (at your option) any later version.
15 # Koha is distributed in the hope that it will be useful, but
16 # WITHOUT ANY WARRANTY; without even the implied warranty of
17 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 # GNU General Public License for more details.
20 # You should have received a copy of the GNU General Public License
21 # along with Koha; if not, see <http://www.gnu.org/licenses>.
25 search - a search script for finding records in a Koha system (Version 3)
29 This script utilizes a new search API for Koha 3. It is designed to be
30 simple to use and configure, yet capable of performing feats like stemming,
31 field weighting, relevance ranking, support for multiple query language
32 formats (CCL, CQL, PQF), full support for the bib1 attribute set, extended
33 attribute sets defined in Zebra profiles, access to the full range of Z39.50
34 and SRU query options, federated searches on Z39.50/SRU targets, etc.
36 The API as represented in this script is mostly sound, even if the individual
37 functions in Search.pm and Koha.pm need to be cleaned up. Of course, you are
40 I will attempt to describe what is happening at each part of this script.
41 -- Joshua Ferraro <jmf AT liblime DOT com>
45 This script performs two functions:
49 =item 1. interacts with Koha to retrieve and display the results of a search
51 =item 2. loads the advanced search page
55 These two functions share many of the same variables and modules, so the first
56 task is to load what they have in common and determine which template to use.
57 Once determined, proceed to only load the variables and procedures necessary
60 =head2 LOADING ADVANCED SEARCH PAGE
62 This is fairly straightforward, and I won't go into detail ;-)
64 =head2 PERFORMING A SEARCH
66 If we're performing a search, this script performs three primary
71 =item 1. builds query strings (yes, plural)
73 =item 2. perform the search and return the results array
75 =item 3. build the HTML for output to the template
79 There are several additional secondary functions performed that I will
82 =head3 1. Building Query Strings
84 There are several types of queries needed in the process of search and retrieve:
88 =item 1 $query - the fully-built query passed to zebra
90 This is the most complex query that needs to be built. The original design goal
91 was to use a custom CCL2PQF query parser to translate an incoming CCL query into
92 a multi-leaf query to pass to Zebra. It needs to be multi-leaf to allow field
93 weighting, koha-specific relevance ranking, and stemming. When I have a chance
94 I'll try to flesh out this section to better explain.
96 This query incorporates query profiles that aren't compatible with most non-Zebra
97 Z39.50 targets to acomplish the field weighting and relevance ranking.
99 =item 2 $simple_query - a simple query that doesn't contain the field weighting,
100 stemming, etc., suitable to pass off to other search targets
102 This query is just the user's query expressed in CCL CQL, or PQF for passing to a
103 non-zebra Z39.50 target (one that doesn't support the extended profile that Zebra does).
105 =item 3 $query_cgi - passed to the template / saved for future refinements of
108 This is a simple string that completely expresses the query as a CGI string that
109 can be used for future refinements of the query or as a part of a history feature.
111 =item 4 $query_desc - Human search description - what the user sees in search
114 This is a simple string that is human readable. It will contain '=', ',', etc.
118 =head3 2. Perform the Search
120 This section takes the query strings and performs searches on the named servers,
121 including the Koha Zebra server, stores the results in a deeply nested object,
122 builds 'faceted results', and returns these objects.
126 The final major section of this script takes the objects collected thusfar and
127 builds the HTML for output to the template and user.
129 =head3 Additional Notes
135 use strict; # always use
136 #use warnings; FIXME - Bug 2505
138 ## STEP 1. Load things that are used in both search page and
139 # results page and decide which template to load, operations
145 use C4::Auth qw(:DEFAULT get_session);
147 use C4::Languages qw(getLanguages);
149 use C4::Members qw(GetMember);
151 use POSIX qw(ceil floor);
152 use C4::Branch; # GetBranches
153 use C4::Search::History;
155 use Koha::LibraryCategories;
156 use Koha::Virtualshelves;
157 use Koha::SearchEngine::Search;
158 use Koha::SearchEngine::QueryBuilder;
162 my $DisplayMultiPlaceHold = C4::Context->preference("DisplayMultiPlaceHold");
163 # create a new CGI object
164 # FIXME: no_undef_params needs to be tested
165 use CGI qw('-no_undef_params' -utf8 );
168 # decide which template to use
171 my @params = $cgi->multi_param("limit");
172 if ((@params>=1) || ($cgi->param("q")) || ($cgi->param('multibranchlimit')) || ($cgi->param('limit-yr')) ) {
173 $template_name = 'catalogue/results.tt';
176 $template_name = 'catalogue/advsearch.tt';
177 $template_type = 'advsearch';
180 my ($template, $borrowernumber, $cookie) = get_template_and_user({
181 template_name => $template_name,
184 authnotrequired => 0,
185 flagsrequired => { catalogue => 1 },
189 my $lang = C4::Languages::getlanguage($cgi);
191 if (C4::Context->preference("marcflavour") eq "UNIMARC" ) {
192 $template->param('UNIMARC' => 1);
194 if (C4::Context->preference("IntranetNumbersPreferPhrase")) {
195 $template->param('numbersphr' => 1);
198 if($cgi->cookie("holdfor")){
199 my $holdfor_patron = GetMember('borrowernumber' => $cgi->cookie("holdfor"));
201 holdfor => $cgi->cookie("holdfor"),
202 holdfor_surname => $holdfor_patron->{'surname'},
203 holdfor_firstname => $holdfor_patron->{'firstname'},
204 holdfor_cardnumber => $holdfor_patron->{'cardnumber'},
208 # get biblionumbers stored in the cart
211 if($cgi->cookie("intranet_bib_list")){
212 my $cart_list = $cgi->cookie("intranet_bib_list");
213 @cart_list = split(/\//, $cart_list);
217 my $branches = GetBranches();
219 # Populate branch_loop with all branches sorted by their name. If
220 # IndependentBranches is activated, set the default branch to the borrower
221 # branch, except for superlibrarian who need to search all libraries.
222 my $user = C4::Context->userenv;
223 my @branch_loop = map {
226 branchname => $branches->{$_}->{branchname},
227 selected => $user->{branch} eq $_ && C4::Branch::onlymine(),
230 $branches->{$a}->{branchname} cmp $branches->{$b}->{branchname}
233 my $categories = Koha::LibraryCategories->search( { categorytype => 'searchdomain' }, { order_by => [ 'categorytype', 'categorycode' ] } );
235 $template->param(branchloop => \@branch_loop, searchdomainloop => $categories);
237 # load the Type stuff
238 my $itemtypes = GetItemTypes;
239 # the index parameter is different for item-level itemtypes
240 my $itype_or_itemtype = (C4::Context->preference("item-level_itypes"))?'itype':'itemtype';
241 my @advancedsearchesloop;
243 my $advanced_search_types = C4::Context->preference("AdvancedSearchTypes") || "itemtypes";
244 my @advanced_search_types = split(/\|/, $advanced_search_types);
246 foreach my $advanced_srch_type (@advanced_search_types) {
247 $advanced_srch_type =~ s/^\s*//;
248 $advanced_srch_type =~ s/\s*$//;
249 if ($advanced_srch_type eq 'itemtypes') {
250 # itemtype is a special case, since it's not defined in authorized values
252 foreach my $thisitemtype ( sort {$itemtypes->{$a}->{translated_description} cmp $itemtypes->{$b}->{translated_description} } keys %$itemtypes ) {
253 my %row =( number=>$cnt++,
254 ccl => "$itype_or_itemtype,phr",
255 code => $thisitemtype,
256 description => $itemtypes->{$thisitemtype}->{translated_description},
257 imageurl=> getitemtypeimagelocation( 'intranet', $itemtypes->{$thisitemtype}->{'imageurl'} ),
259 push @itypesloop, \%row;
261 my %search_code = ( advanced_search_type => $advanced_srch_type,
262 code_loop => \@itypesloop );
263 push @advancedsearchesloop, \%search_code;
265 # covers all the other cases: non-itemtype authorized values
266 my $advsearchtypes = GetAuthorisedValues($advanced_srch_type);
268 for my $thisitemtype (@$advsearchtypes) {
271 ccl => $advanced_srch_type,
272 code => $thisitemtype->{authorised_value},
273 description => $thisitemtype->{'lib'},
274 imageurl => getitemtypeimagelocation( 'intranet', $thisitemtype->{'imageurl'} ),
276 push @authvalueloop, \%row;
278 my %search_code = ( advanced_search_type => $advanced_srch_type,
279 code_loop => \@authvalueloop );
280 push @advancedsearchesloop, \%search_code;
283 $template->param(advancedsearchesloop => \@advancedsearchesloop);
284 my $types = C4::Context->preference("AdvancedSearchTypes") || "itemtypes";
285 my $advancedsearchesloop = prepare_adv_search_types($types);
286 $template->param(advancedsearchesloop => $advancedsearchesloop);
288 # The following should only be loaded if we're bringing up the advanced search template
289 if ( $template_type eq 'advsearch' ) {
291 # load the servers (used for searching -- to do federated searching, etc.)
292 my $primary_servers_loop;# = displayPrimaryServers();
293 $template->param(outer_servers_loop => $primary_servers_loop,);
295 my $secondary_servers_loop;
296 $template->param(outer_sup_servers_loop => $secondary_servers_loop,);
298 # set the default sorting
299 if ( C4::Context->preference('OPACdefaultSortField')
300 && C4::Context->preference('OPACdefaultSortOrder') ) {
301 my $default_sort_by =
302 C4::Context->preference('defaultSortField') . '_'
303 . C4::Context->preference('defaultSortOrder');
304 $template->param( sort_by => $default_sort_by );
307 # determine what to display next to the search boxes (ie, boolean option
308 # shouldn't appear on the first one, scan indexes should, adding a new
309 # box should only appear on the last, etc.
310 my @search_boxes_array;
311 my $search_boxes_count = 3; # begin whith 3 boxes
312 # FIXME: all this junk can be done in TMPL using __first__ and __last__
313 for (my $i=1;$i<=$search_boxes_count;$i++) {
314 # if it's the first one, don't display boolean option, but show scan indexes
316 push @search_boxes_array, {scan_index => 1};
318 # if it's the last one, show the 'add field' box
319 elsif ($i==$search_boxes_count) {
320 push @search_boxes_array,
327 push @search_boxes_array,
334 $template->param(uc(C4::Context->preference("marcflavour")) => 1,
335 search_boxes_loop => \@search_boxes_array);
337 # load the language limits (for search)
338 my $languages_limit_loop = getLanguages($lang, 1);
339 $template->param(search_languages_loop => $languages_limit_loop,);
341 # Expanded search options in advanced search:
342 # use the global setting by default, but let the user override it
344 my $expanded = $cgi->param('expanded_options');
345 $expanded = C4::Context->preference("expandedSearchOption") || 0
346 if !defined($expanded) || $expanded !~ /^0|1$/;
347 $template->param( expanded_options => $expanded );
350 $template->param(virtualshelves => C4::Context->preference("virtualshelves"));
352 output_html_with_http_headers $cgi, $cookie, $template->output;
356 ### OK, if we're this far, we're performing a search, not just loading the advanced search page
358 # Fetch the paramater list as a hash in scalar context:
359 # * returns paramater list as tied hash ref
360 # * we can edit the values by changing the key
361 # * multivalued CGI paramaters are returned as a packaged string separated by "\0" (null)
362 my $params = $cgi->Vars;
364 # Params that can have more than one value
365 # sort by is used to sort the query
366 # in theory can have more than one but generally there's just one
369 if ( C4::Context->preference('defaultSortField')
370 && C4::Context->preference('defaultSortOrder') ) {
372 C4::Context->preference('defaultSortField') . '_'
373 . C4::Context->preference('defaultSortOrder');
376 @sort_by = $cgi->multi_param('sort_by');
377 $sort_by[0] = $default_sort_by unless $sort_by[0];
378 foreach my $sort (@sort_by) {
379 $template->param($sort => 1) if $sort;
381 $template->param('sort_by' => $sort_by[0]);
383 # Use the servers defined, or just search our local catalog(default)
384 my @servers = $cgi->multi_param('server');
386 #FIXME: this should be handled using Context.pm
387 @servers = ("biblioserver");
388 # @servers = C4::Context->config("biblioserver");
390 # operators include boolean and proximity operators and are used
391 # to evaluate multiple operands
392 my @operators = map uri_unescape($_), $cgi->multi_param('op');
394 # indexes are query qualifiers, like 'title', 'author', etc. They
395 # can be single or multiple parameters separated by comma: kw,right-Truncation
396 my @indexes = map uri_unescape($_), $cgi->multi_param('idx');
398 # if a simple index (only one) display the index used in the top search box
399 if ($indexes[0] && (!$indexes[1] || $params->{'scan'})) {
400 my $idx = "ms_".$indexes[0];
401 $idx =~ s/\,/comma/g; # template toolkit doesnt like variables with a , in it
402 $template->param($idx => 1);
405 # an operand can be a single term, a phrase, or a complete ccl query
406 my @operands = map uri_unescape($_), $cgi->multi_param('q');
408 # limits are use to limit to results to a pre-defined category such as branch or language
409 my @limits = map uri_unescape($_), $cgi->multi_param('limit');
410 my @nolimits = map uri_unescape($_), $cgi->multi_param('nolimit');
411 my %is_nolimit = map { $_ => 1 } @nolimits;
412 @limits = grep { not $is_nolimit{$_} } @limits;
414 if($params->{'multibranchlimit'}) {
415 my $library_category = Koha::LibraryCategories->find( $params->{multibranchlimit} );
416 my @libraries = $library_category->libraries;
417 my $multibranch = '('.join( " or ", map { 'branch: ' . $_->id } @libraries ) .')';
418 push @limits, $multibranch if ($multibranch ne '()');
422 foreach my $limit(@limits) {
423 if ($limit =~/available/) {
427 $template->param(available => $available);
429 # append year limits if they exist
432 if ($params->{'limit-yr'}) {
433 if ($params->{'limit-yr'} =~ /\d{4}-\d{4}/) {
434 my ($yr1,$yr2) = split(/-/, $params->{'limit-yr'});
435 $limit_yr = "yr,st-numeric,ge=$yr1 and yr,st-numeric,le=$yr2";
436 $limit_yr_value = "$yr1-$yr2";
438 elsif ($params->{'limit-yr'} =~ /\d{4}/) {
439 $limit_yr = "yr,st-numeric=$params->{'limit-yr'}";
440 $limit_yr_value = $params->{'limit-yr'};
442 push @limits,$limit_yr;
443 #FIXME: Should return a error to the user, incorect date format specified
446 # convert indexes and operands to corresponding parameter names for the z3950 search
447 # $ %z3950p will be a hash ref if the indexes are present (advacned search), otherwise undef
449 my $indexes2z3950 = {
450 kw=>'title', au=>'author', 'au,phr'=>'author', nb=>'isbn', ns=>'issn',
451 'lcn,phr'=>'dewey', su=>'subject', 'su,phr'=>'subject',
452 ti=>'title', 'ti,phr'=>'title', se=>'title'
454 for (my $ii = 0; $ii < @operands; ++$ii)
456 my $name = $indexes2z3950->{$indexes[$ii] || 'kw'};
457 if (defined $name && defined $operands[$ii])
460 $z3950par->{$name} = $operands[$ii] if !exists $z3950par->{$name};
465 # Params that can only have one value
466 my $scan = $params->{'scan'};
467 my $count = C4::Context->preference('numSearchResults') || 20;
468 my $results_per_page = $params->{'count'} || $count;
469 my $offset = $params->{'offset'} || 0;
470 my $page = $cgi->param('page') || 1;
471 #my $offset = ($page-1)*$results_per_page;
473 my $expanded_facet = $params->{'expand'};
475 # Define some global variables
476 my ( $error,$query,$simple_query,$query_cgi,$query_desc,$limit,$limit_cgi,$limit_desc,$query_type);
478 my $builder = Koha::SearchEngine::QueryBuilder->new(
479 { index => $Koha::SearchEngine::BIBLIOS_INDEX } );
480 my $searcher = Koha::SearchEngine::Search->new(
481 { index => $Koha::SearchEngine::BIBLIOS_INDEX } );
483 ## I. BUILD THE QUERY
485 $error, $query, $simple_query, $query_cgi,
486 $query_desc, $limit, $limit_cgi, $limit_desc,
489 = $builder->build_query_compat( \@operators, \@operands, \@indexes, \@limits,
490 \@sort_by, $scan, $lang );
492 ## parse the query_cgi string and put it into a form suitable for <input>s
494 my $scan_index_to_use;
495 my $scan_search_term_to_use;
497 for my $this_cgi ( split('&',$query_cgi) ) {
498 next unless $this_cgi;
499 $this_cgi =~ m/(.*?)=(.*)/;
501 my $input_value = $2;
502 push @query_inputs, { input_name => $input_name, input_value => Encode::decode_utf8( uri_unescape( $input_value ) ) };
503 if ($input_name eq 'idx') {
504 $scan_index_to_use = $input_value; # unless $scan_index_to_use;
506 if ($input_name eq 'q') {
507 $scan_search_term_to_use = Encode::decode_utf8( uri_unescape( $input_value ));
510 $template->param ( QUERY_INPUTS => \@query_inputs,
511 scan_index_to_use => $scan_index_to_use,
512 scan_search_term_to_use => $scan_search_term_to_use );
514 ## parse the limit_cgi string and put it into a form suitable for <input>s
516 for my $this_cgi ( split('&',$limit_cgi) ) {
517 next unless $this_cgi;
518 # handle special case limit-yr
519 if ($this_cgi =~ /yr,st-numeric/) {
520 push @limit_inputs, { input_name => 'limit-yr', input_value => $limit_yr_value };
523 $this_cgi =~ m/(.*=)(.*)/;
525 my $input_value = $2;
526 $input_name =~ s/=$//;
527 push @limit_inputs, { input_name => $input_name, input_value => Encode::decode_utf8( uri_unescape($input_value) ) };
529 $template->param ( LIMIT_INPUTS => \@limit_inputs );
531 ## II. DO THE SEARCH AND GET THE RESULTS
532 my $total; # the total results for the whole set
533 my $facets; # this object stores the faceted results that display on the left-hand of the results page
537 my $itemtypes = GetItemTypes;
538 ( $error, $results_hashref, $facets ) = $searcher->search_compat(
539 $query, $simple_query, \@sort_by, \@servers,
540 $results_per_page, $offset, $expanded_facet, $branches,
541 $itemtypes, $query_type, $scan
546 $template->param(query_error => $error.$@);
547 output_html_with_http_headers $cgi, $cookie, $template->output;
551 # At this point, each server has given us a result set
552 # now we build that set for template display
553 my @sup_results_array;
554 for (my $i=0;$i<@servers;$i++) {
555 my $server = $servers[$i];
556 if ($server =~/biblioserver/) { # this is the local bibliographic server
557 $hits = $results_hashref->{$server}->{"hits"};
558 my $page = $cgi->param('page') || 0;
559 my @newresults = searchResults('intranet', $query_desc, $hits, $results_per_page, $offset, $scan,
560 $results_hashref->{$server}->{"RECORDS"});
561 $total = $total + $results_hashref->{$server}->{"hits"};
564 if (C4::Context->preference('EnableSearchHistory')) {
566 my $path_info = $cgi->url(-path_info=>1);
567 my $query_cgi_history = $cgi->url(-query=>1);
568 $query_cgi_history =~ s/^$path_info\?//;
569 $query_cgi_history =~ s/;/&/g;
570 my $query_desc_history = $query_desc;
571 $query_desc_history .= ", $limit_desc"
574 C4::Search::History::add({
575 userid => $borrowernumber,
576 sessionid => $cgi->cookie("CGISESSID"),
577 query_desc => $query_desc_history,
578 query_cgi => $query_cgi_history,
583 $template->param( EnableSearchHistory => 1 );
586 ## If there's just one result, redirect to the detail page
588 my $biblionumber = $newresults[0]->{biblionumber};
589 my $defaultview = C4::Context->preference('IntranetBiblioDefaultView');
590 my $views = { C4::Search::enabled_staff_search_views };
591 if ($defaultview eq 'isbd' && $views->{can_view_ISBD}) {
592 print $cgi->redirect("/cgi-bin/koha/catalogue/ISBDdetail.pl?biblionumber=$biblionumber");
593 } elsif ($defaultview eq 'marc' && $views->{can_view_MARC}) {
594 print $cgi->redirect("/cgi-bin/koha/catalogue/MARCdetail.pl?biblionumber=$biblionumber");
595 } elsif ($defaultview eq 'labeled_marc' && $views->{can_view_labeledMARC}) {
596 print $cgi->redirect("/cgi-bin/koha/catalogue/labeledMARCdetail.pl?biblionumber=$biblionumber");
598 print $cgi->redirect("/cgi-bin/koha/catalogue/detail.pl?biblionumber=$biblionumber");
603 # set up parameters if user wishes to re-run the search
605 $template->param (z3950_search_params => C4::Search::z3950_search_args($z3950par || $query_desc));
608 $template->param(total => $hits);
609 my $limit_cgi_not_availablity = $limit_cgi;
610 $limit_cgi_not_availablity =~ s/&limit=available//g;
611 $template->param(limit_cgi_not_availablity => $limit_cgi_not_availablity);
612 $template->param(limit_cgi => $limit_cgi);
613 $template->param(query_cgi => $query_cgi);
614 $template->param(query_desc => $query_desc);
615 $template->param(limit_desc => $limit_desc);
616 $template->param(offset => $offset);
617 $template->param(DisplayMultiPlaceHold => $DisplayMultiPlaceHold);
618 if ($query_desc || $limit_desc) {
619 $template->param(searchdesc => 1);
621 $template->param(results_per_page => $results_per_page);
622 # must define a value for size if not present in DB
623 # in order to avoid problems generated by the default size value in TT
624 foreach my $line (@newresults) {
625 if ( not exists $line->{'size'} ) { $line->{'size'} = "" }
626 # while we're checking each line, see if item is in the cart
627 if ( grep {$_ eq $line->{'biblionumber'}} @cart_list) {
628 $line->{'incart'} = 1;
631 $template->param(SEARCH_RESULTS => \@newresults);
632 ## FIXME: add a global function for this, it's better than the current global one
633 ## Build the page numbers on the bottom of the page
635 # total number of pages there will be
636 my $pages = ceil($hits / $results_per_page);
637 # default page number
638 my $current_page_number = 1;
639 $current_page_number = ($offset / $results_per_page + 1) if $offset;
640 my $previous_page_offset;
641 if ( $offset >= $results_per_page ) {
642 $previous_page_offset = $offset - $results_per_page;
644 my $next_page_offset = $offset + $results_per_page;
645 # If we're within the first 10 pages, keep it simple
646 #warn "current page:".$current_page_number;
647 if ($current_page_number < 10) {
648 # just show the first 10 pages
649 # Loop through the pages
650 my $pages_to_show = 10;
651 $pages_to_show = $pages if $pages<10;
652 for (my $i=1; $i<=$pages_to_show;$i++) {
653 # the offset for this page
654 my $this_offset = (($i*$results_per_page)-$results_per_page);
655 # the page number for this page
656 my $this_page_number = $i;
657 # put it in the array
659 { offset => $this_offset,
660 pg => $this_page_number,
661 # it should only be highlighted if it's the current page
662 highlight => $this_page_number == $current_page_number,
663 sort_by => join ' ', @sort_by
670 # now, show twenty pages, with the current one smack in the middle
672 for (my $i=$current_page_number; $i<=($current_page_number + 20 );$i++) {
673 my $this_offset = ((($i-9)*$results_per_page)-$results_per_page);
674 my $this_page_number = $i-9;
675 if ( $this_page_number <= $pages ) {
677 { offset => $this_offset,
678 pg => $this_page_number,
679 highlight => $this_page_number == $current_page_number,
680 sort_by => join ' ', @sort_by
685 # FIXME: no previous_page_offset when pages < 2
686 $template->param( PAGE_NUMBERS => \@page_numbers,
687 previous_page_offset => $previous_page_offset) unless $pages < 2;
688 $template->param( next_page_offset => $next_page_offset) unless $pages eq $current_page_number;
694 $template->param(searchdesc => 1,query_desc => $query_desc,limit_desc => $limit_desc);
697 } # end of the if local
699 # asynchronously search the authority server
700 elsif ($server =~/authorityserver/) { # this is the local authority server
701 my @inner_sup_results_array;
702 for my $sup_record ( @{$results_hashref->{$server}->{"RECORDS"}} ) {
703 my $marc_record_object = C4::Search::new_record_from_zebra(
707 # warn "Authority Found: ".$marc_record_object->as_formatted();
708 push @inner_sup_results_array, {
709 'title' => $marc_record_object->field(100)->subfield('a'),
710 'link' => "&idx=an&q=".$marc_record_object->field('001')->as_string(),
713 push @sup_results_array, { servername => $server,
714 inner_sup_results_loop => \@inner_sup_results_array} if @inner_sup_results_array;
716 # FIXME: can add support for other targets as needed here
717 $template->param( outer_sup_results_loop => \@sup_results_array);
718 } #/end of the for loop
719 #$template->param(FEDERATED_RESULTS => \@results_array);
721 $template->{'VARS'}->{'searchid'} = $cgi->param('searchid');
723 my $gotonumber = $cgi->param('gotoNumber');
724 if ($gotonumber eq 'last' || $gotonumber eq 'first') {
725 $template->{'VARS'}->{'gotoNumber'} = $gotonumber;
727 $template->{'VARS'}->{'gotoPage'} = 'detail.pl';
728 my $gotopage = $cgi->param('gotoPage');
729 $template->{'VARS'}->{'gotoPage'} = $gotopage
730 if $gotopage =~ m/^(ISBD|labeledMARC|MARC|more)?detail.pl$/;
732 for my $facet ( @$facets ) {
733 for my $entry ( @{ $facet->{facets} } ) {
734 my $index = $entry->{type_link_value};
735 my $value = $entry->{facet_link_value};
736 $entry->{active} = grep { $_->{input_value} eq qq{$index:$value} } @limit_inputs;
741 #classlist => $classlist,
744 facets_loop => $facets,
745 displayFacetCount=> C4::Context->preference('displayFacetCount')||0,
747 search_error => $error,
750 if ($query_desc || $limit_desc) {
751 $template->param(searchdesc => 1);
754 # VI. BUILD THE TEMPLATE
756 my $some_private_shelves = Koha::Virtualshelves->get_some_shelves(
758 borrowernumber => $borrowernumber,
763 my $some_public_shelves = Koha::Virtualshelves->get_some_shelves(
765 borrowernumber => $borrowernumber,
773 add_to_some_private_shelves => $some_private_shelves,
774 add_to_some_public_shelves => $some_public_shelves,
777 output_html_with_http_headers $cgi, $cookie, $template->output;
780 =head2 prepare_adv_search_types
782 my $type = C4::Context->preference("AdvancedSearchTypes") || "itemtypes";
783 my @advanced_search_types = prepare_adv_search_types($type);
785 Different types can be searched for in the advanced search. This takes the
786 system preference that defines these types and parses it into an arrayref for
789 "itemtypes" is handled specially, as itemtypes aren't an authorised value.
790 It also accounts for the "item-level_itypes" system preference.
794 sub prepare_adv_search_types {
797 my @advanced_search_types = split( /\|/, $types );
799 # the index parameter is different for item-level itemtypes
800 my $itype_or_itemtype =
801 ( C4::Context->preference("item-level_itypes") ) ? 'itype' : 'itemtype';
802 my $itemtypes = GetItemTypes;
804 my ( $cnt, @result );
805 foreach my $advanced_srch_type (@advanced_search_types) {
806 $advanced_srch_type =~ s/^\s*//;
807 $advanced_srch_type =~ s/\s*$//;
808 if ( $advanced_srch_type eq 'itemtypes' ) {
810 # itemtype is a special case, since it's not defined in authorized values
812 foreach my $thisitemtype (
814 $itemtypes->{$a}->{'translated_description'}
815 cmp $itemtypes->{$b}->{'translated_description'}
821 ccl => "$itype_or_itemtype,phr",
822 code => $thisitemtype,
823 description => $itemtypes->{$thisitemtype}->{'translated_description'},
824 imageurl => getitemtypeimagelocation(
825 'intranet', $itemtypes->{$thisitemtype}->{'imageurl'}
828 push @itypesloop, \%row;
831 advanced_search_type => $advanced_srch_type,
832 code_loop => \@itypesloop
834 push @result, \%search_code;
837 # covers all the other cases: non-itemtype authorized values
838 my $advsearchtypes = GetAuthorisedValues($advanced_srch_type);
840 for my $thisitemtype (@$advsearchtypes) {
843 ccl => $advanced_srch_type,
844 code => $thisitemtype->{authorised_value},
845 description => $thisitemtype->{'lib'},
846 imageurl => getitemtypeimagelocation(
847 'intranet', $thisitemtype->{'imageurl'}
850 push @authvalueloop, \%row;
853 advanced_search_type => $advanced_srch_type,
854 code_loop => \@authvalueloop
856 push @result, \%search_code;