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
; # GetBiblioData
51 use C4
::Tags
qw(get_tags);
53 use C4
::External
::OverDrive
;
55 use Koha
::LibraryCategories
;
57 use Koha
::Virtualshelves
;
59 use POSIX
qw(ceil floor strftime);
61 use JSON qw
/decode_json encode_json/;
64 my $DisplayMultiPlaceHold = C4
::Context
->preference("DisplayMultiPlaceHold");
65 # create a new CGI object
66 # FIXME: no_undef_params needs to be tested
67 use CGI
qw('-no_undef_params' -utf8);
70 my $branch_group_limit = $cgi->param("branch_group_limit");
71 if ( $branch_group_limit ) {
72 if ( $branch_group_limit =~ /^multibranchlimit-/ ) {
73 # For search groups we are going to convert this branch_group_limit CGI
74 # parameter into a multibranchlimit CGI parameter for the purposes of
75 # actually performing the query
77 -name
=> 'multibranchlimit',
78 -values => substr($branch_group_limit, 17)
83 -values => [ $branch_group_limit ]
89 if (C4
::Context
->preference('BakerTaylorEnabled')) {
90 require C4
::External
::BakerTaylor
;
91 import C4
::External
::BakerTaylor
qw(&image_url &link_url);
95 my ($template,$borrowernumber,$cookie);
96 # decide which template to use
98 my $template_type = 'basic';
99 my @params = $cgi->multi_param("limit");
100 my @searchCategories = $cgi->multi_param('searchcat');
102 my $format = $cgi->param("format") || '';
103 my $build_grouped_results = C4
::Context
->preference('OPACGroupResults');
104 if ($format =~ /(rss|atom|opensearchdescription)/) {
105 $template_name = 'opac-opensearch.tt';
107 elsif (@params && $build_grouped_results) {
108 $template_name = 'opac-results-grouped.tt';
110 elsif ((@params>=1) || ($cgi->param("q")) || ($cgi->param('multibranchlimit')) || ($cgi->param('limit-yr')) ) {
111 $template_name = 'opac-results.tt';
114 $template_name = 'opac-advsearch.tt';
115 $template_type = 'advsearch';
118 ($template, $borrowernumber, $cookie) = get_template_and_user
({
119 template_name
=> $template_name,
122 authnotrequired
=> ( C4
::Context
->preference("OpacPublic") ?
1 : 0 ),
126 my $lang = C4
::Languages
::getlanguage
($cgi);
128 if ($template_name eq 'opac-results.tt') {
129 $template->param('COinSinOPACResults' => C4
::Context
->preference('COinSinOPACResults'));
132 # get biblionumbers stored in the cart
135 if($cgi->cookie("bib_list")){
136 my $cart_list = $cgi->cookie("bib_list");
137 @cart_list = split(/\//, $cart_list);
140 if ($format eq 'rss2' or $format eq 'opensearchdescription' or $format eq 'atom') {
141 $template->param($format => 1);
142 $template->param(timestamp
=> strftime
("%Y-%m-%dT%H:%M:%S-00:00", gmtime)) if ($format eq 'atom');
143 # FIXME - the timestamp is a hack - the biblio update timestamp should be used for each
144 # entry, but not sure if that's worth an extra database query for each bib
146 if (C4
::Context
->preference("marcflavour") eq "UNIMARC" ) {
147 $template->param('UNIMARC' => 1);
149 elsif (C4
::Context
->preference("marcflavour") eq "MARC21" ) {
150 $template->param('usmarc' => 1);
153 $template->param( 'OPACNoResultsFound' => C4
::Context
->preference('OPACNoResultsFound') );
156 OpacStarRatings
=> C4
::Context
->preference("OpacStarRatings") );
158 if (C4
::Context
->preference('BakerTaylorEnabled')) {
160 BakerTaylorEnabled
=> 1,
161 BakerTaylorImageURL
=> &image_url
(),
162 BakerTaylorLinkURL
=> &link_url
(),
163 BakerTaylorBookstoreURL
=> C4
::Context
->preference('BakerTaylorBookstoreURL'),
167 if (C4
::Context
->preference('TagsEnabled')) {
168 $template->param(TagsEnabled
=> 1);
169 foreach (qw(TagsShowOnList TagsInputOnList)) {
170 C4
::Context
->preference($_) and $template->param($_ => 1);
175 # Deprecated, but preserved because it's interesting :-)
176 # The same thing can be accomplished with mod_rewrite in
180 #my $uri = $cgi->url(-base => 1);
181 #my $relative_url = $cgi->url(-relative=>1);
182 #$uri.="/".$relative_url."?";
184 #my @cgi_params_list = $cgi->param();
185 #my $url_params = $cgi->Vars;
187 #for my $each_param_set (@cgi_params_list) {
188 # $uri.= join "", map "\&$each_param_set=".$_, split("\0",$url_params->{$each_param_set}) if $url_params->{$each_param_set};
190 #warn "New URI:$uri";
191 # Only re-write a URI if there are params or if it already hasn't been re-written
192 #unless (($cgi->param('r')) || (!$cgi->param()) ) {
193 # print $cgi->redirect( -uri=>$uri."&r=1",
194 # -cookie => $cookie);
200 if ($cgi->param("returntosearch")) {
201 $template->param('ReturnToSearch' => 1);
203 if ($cgi->cookie("search_path_code")) {
204 my $pathcode = $cgi->cookie("search_path_code");
205 if ($pathcode eq '"ads"') {
206 $template->param('ReturnPath' => '/cgi-bin/koha/opac-search.pl?returntosearch=1');
208 elsif ($pathcode eq '"exs"') {
209 $template->param('ReturnPath' => '/cgi-bin/koha/opac-search.pl?expanded_options=1&returntosearch=1');
212 warn "ReturnPath switch error";
216 my $library_categories = Koha
::LibraryCategories
->search( { categorytype
=> 'searchdomain' }, { order_by
=> [ 'categorytype', 'categorycode' ] } );
217 $template->param( searchdomainloop
=> $library_categories );
219 # load the language limits (for search)
220 my $languages_limit_loop = getLanguages
($lang, 1);
221 $template->param(search_languages_loop
=> $languages_limit_loop,);
223 # load the Type stuff
224 my $itemtypes = GetItemTypesCategorized
;
225 # add translated_description to itemtypes
226 foreach my $itemtype ( keys %{$itemtypes} ) {
227 # Itemtypes search categories don't have (yet) translated descriptions, they are auth values
228 my $translated_description = getitemtypeinfo
( $itemtype, 'opac' )->{translated_description
};
229 $itemtypes->{$itemtype}->{translated_description
} =
230 ( $translated_description ) ?
$translated_description : $itemtypes->{$itemtype}->{description
};
232 # the index parameter is different for item-level itemtypes
233 my $itype_or_itemtype = (C4
::Context
->preference("item-level_itypes"))?
'itype':'itemtype';
234 my @advancedsearchesloop;
236 my $advanced_search_types = C4
::Context
->preference("AdvancedSearchTypes") || "itemtypes";
237 my @advanced_search_types = split(/\|/, $advanced_search_types);
239 my $hidingrules = {};
240 my $yaml = C4
::Context
->preference('OpacHiddenItems');
241 if ( $yaml =~ /\S/ ) {
242 $yaml = "$yaml\n\n"; # YAML expects trailing newline. Surplus does not hurt.
244 $hidingrules = YAML
::Load
($yaml);
247 warn "Unable to parse OpacHiddenItems syspref : $@";
251 foreach my $advanced_srch_type (@advanced_search_types) {
252 $advanced_srch_type =~ s/^\s*//;
253 $advanced_srch_type =~ s/\s*$//;
254 if ($advanced_srch_type eq 'itemtypes') {
255 # itemtype is a special case, since it's not defined in authorized values
257 foreach my $thisitemtype ( sort {$itemtypes->{$a}->{translated_description
} cmp $itemtypes->{$b}->{translated_description
} } keys %$itemtypes ) {
258 next if $hidingrules->{itype
} && any
{ $_ eq $thisitemtype } @
{$hidingrules->{itype
}};
259 next if $hidingrules->{itemtype
} && any
{ $_ eq $thisitemtype } @
{$hidingrules->{itemtype
}};
260 my %row =( number
=>$cnt++,
261 ccl
=> "$itype_or_itemtype,phr",
262 code
=> $thisitemtype,
263 description
=> $itemtypes->{$thisitemtype}->{translated_description
},
264 imageurl
=> getitemtypeimagelocation
( 'opac', $itemtypes->{$thisitemtype}->{'imageurl'} ),
265 cat
=> $itemtypes->{$thisitemtype}->{'iscat'},
266 hideinopac
=> $itemtypes->{$thisitemtype}->{'hideinopac'},
267 searchcategory
=> $itemtypes->{$thisitemtype}->{'searchcategory'},
269 if ( !$itemtypes->{$thisitemtype}->{'hideinopac'} ) {
270 push @itypesloop, \
%row;
273 my %search_code = ( advanced_search_type
=> $advanced_srch_type,
274 code_loop
=> \
@itypesloop );
275 push @advancedsearchesloop, \
%search_code;
277 # covers all the other cases: non-itemtype authorized values
278 my $advsearchtypes = GetAuthorisedValues
($advanced_srch_type, 'opac');
280 for my $thisitemtype (@
$advsearchtypes) {
281 my $hiding_key = lc $thisitemtype->{category
};
282 $hiding_key = "location" if $hiding_key eq 'loc';
283 next if $hidingrules->{$hiding_key} && any
{ $_ eq $thisitemtype->{authorised_value
} } @
{$hidingrules->{$hiding_key}};
286 ccl
=> $advanced_srch_type,
287 code
=> $thisitemtype->{authorised_value
},
288 description
=> $thisitemtype->{'lib_opac'} || $thisitemtype->{'lib'},
289 searchcategory
=> $itemtypes->{$thisitemtype}->{'searchcategory'},
290 imageurl
=> getitemtypeimagelocation
( 'opac', $thisitemtype->{'imageurl'} ),
292 push @authvalueloop, \
%row;
294 my %search_code = ( advanced_search_type
=> $advanced_srch_type,
295 code_loop
=> \
@authvalueloop );
296 push @advancedsearchesloop, \
%search_code;
299 $template->param(advancedsearchesloop
=> \
@advancedsearchesloop);
301 # The following should only be loaded if we're bringing up the advanced search template
302 if ( $template_type && $template_type eq 'advsearch' ) {
303 # load the servers (used for searching -- to do federated searching, etc.)
304 my $primary_servers_loop;# = displayPrimaryServers();
305 $template->param(outer_servers_loop
=> $primary_servers_loop,);
307 my $secondary_servers_loop;
308 $template->param(outer_sup_servers_loop
=> $secondary_servers_loop,);
310 # set the default sorting
311 if ( C4
::Context
->preference('OPACdefaultSortField')
312 && C4
::Context
->preference('OPACdefaultSortOrder') ) {
313 my $default_sort_by =
314 C4
::Context
->preference('OPACdefaultSortField') . '_'
315 . C4
::Context
->preference('OPACdefaultSortOrder');
316 $template->param( sort_by
=> $default_sort_by );
319 # determine what to display next to the search boxes (ie, boolean option
320 # shouldn't appear on the first one, scan indexes should, adding a new
321 # box should only appear on the last, etc.
322 my @search_boxes_array;
323 my $search_boxes_count = 3; # begin whith 3 boxes
324 $template->param( search_boxes_count
=> $search_boxes_count );
326 if ($cgi->cookie("num_paragraph")){
327 $search_boxes_count = $cgi->cookie("num_paragraph");
330 for (my $i=1;$i<=$search_boxes_count;$i++) {
331 # if it's the first one, don't display boolean option, but show scan indexes
333 push @search_boxes_array,
339 # if it's the last one, show the 'add field' box
340 elsif ($i==$search_boxes_count) {
341 push @search_boxes_array,
348 push @search_boxes_array,
356 my @advsearch_limits = split /,/, C4
::Context
->preference('OpacAdvSearchOptions');
357 my @advsearch_more_limits = split /,/,
358 C4
::Context
->preference('OpacAdvSearchMoreOptions');
360 uc( C4
::Context
->preference("marcflavour") ) => 1, # we already did this for UNIMARC
362 search_boxes_loop
=> \
@search_boxes_array,
363 OpacAdvSearchOptions
=> \
@advsearch_limits,
364 OpacAdvSearchMoreOptions
=> \
@advsearch_more_limits,
367 # use the global setting by default
368 if ( C4
::Context
->preference("expandedSearchOption") == 1 ) {
369 $template->param( expanded_options
=> C4
::Context
->preference("expandedSearchOption") );
371 # but let the user override it
372 if (defined $cgi->param('expanded_options')) {
373 if ( ($cgi->param('expanded_options') == 0) || ($cgi->param('expanded_options') == 1 ) ) {
374 $template->param( expanded_options
=> scalar $cgi->param('expanded_options'));
378 if (C4
::Context
->preference('OPACNumbersPreferPhrase')) {
379 $template->param('numbersphr' => 1);
382 output_html_with_http_headers
$cgi, $cookie, $template->output;
386 ### OK, if we're this far, we're performing an actual search
388 # Fetch the paramater list as a hash in scalar context:
389 # * returns paramater list as tied hash ref
390 # * we can edit the values by changing the key
391 # * multivalued CGI paramaters are returned as a packaged string separated by "\0" (null)
392 my $params = $cgi->Vars;
394 if ( $params->{tag
} ) {
395 $tag = $params->{tag
};
396 $template->param( tag
=> $tag );
399 # String with params with the search criteria for the paging in opac-detail
400 # param value is URI encoded and params separator is HTML encode (&)
401 my $pasarParams = '';
403 for (keys %$params) {
404 my @pasarParam = $cgi->multi_param($_);
405 for my $paramValue(@pasarParam) {
406 $pasarParams .= '&' if ($j > 0);
407 $pasarParams .= $_ . '=' . uri_escape_utf8
($paramValue);
412 # Params that can have more than one value
413 # sort by is used to sort the query
414 # in theory can have more than one but generally there's just one
417 if ( C4
::Context
->preference('OPACdefaultSortField')
418 && C4
::Context
->preference('OPACdefaultSortOrder') ) {
420 C4
::Context
->preference('OPACdefaultSortField') . '_'
421 . C4
::Context
->preference('OPACdefaultSortOrder');
424 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/;
425 @sort_by = $cgi->multi_param('sort_by');
426 $sort_by[0] = $default_sort_by if !$sort_by[0] && defined($default_sort_by);
427 foreach my $sort (@sort_by) {
428 if ( grep { /^$sort$/ } @allowed_sortby ) {
429 $template->param($sort => 1);
432 $template->param('sort_by' => $sort_by[0]);
434 # Use the servers defined, or just search our local catalog(default)
435 my @servers = $cgi->multi_param('server');
437 #FIXME: this should be handled using Context.pm
438 @servers = ("biblioserver");
439 # @servers = C4::Context->config("biblioserver");
442 # operators include boolean and proximity operators and are used
443 # to evaluate multiple operands
444 my @operators = $cgi->multi_param('op');
445 @operators = map { uri_unescape
($_) } @operators;
447 # indexes are query qualifiers, like 'title', 'author', etc. They
448 # can be single or multiple parameters separated by comma: kw,right-Truncation
449 my @indexes = $cgi->multi_param('idx');
450 @indexes = map { uri_unescape
($_) } @indexes;
452 # if a simple index (only one) display the index used in the top search box
453 if ($indexes[0] && !$indexes[1]) {
454 $template->param("ms_".$indexes[0] => 1);
456 # an operand can be a single term, a phrase, or a complete ccl query
457 my @operands = $cgi->multi_param('q');
458 @operands = map { uri_unescape
($_) } @operands;
460 $template->{VARS
}->{querystring
} = join(' ', @operands);
462 # if a simple search, display the value in the search box
463 if ($operands[0] && !$operands[1]) {
464 my $ms_query = $operands[0];
465 $ms_query =~ s/ #\S+//;
466 $template->param(ms_value
=> $ms_query);
469 # limits are use to limit to results to a pre-defined category such as branch or language
470 my @limits = $cgi->multi_param('limit');
471 @limits = map { uri_unescape
($_) } @limits;
472 my @nolimits = $cgi->multi_param('nolimit');
473 @nolimits = map { uri_unescape
($_) } @nolimits;
474 my %is_nolimit = map { $_ => 1 } @nolimits;
475 @limits = grep { not $is_nolimit{$_} } @limits;
477 if (@searchCategories > 0) {
479 foreach my $typecategory (@searchCategories) {
480 my @itemtypes = Koha
::ItemTypes
->search({ searchcategory
=> $typecategory });
481 push @tabcat, $_->itemtype for @itemtypes;
484 foreach my $itemtypeInCategory (@tabcat) {
485 push (@limits, "mc-$itype_or_itemtype,phr:".$itemtypeInCategory);
489 @limits = map { uri_unescape
($_) } @limits;
491 if($params->{'multibranchlimit'}) {
492 my $library_category = Koha
::LibraryCategories
->find( $params->{multibranchlimit
} );
493 my @libraries = $library_category->libraries;
494 my $multibranch = '('.join( " or ", map { 'branch: ' . $_->id } @libraries ) .')';
495 push @limits, $multibranch if ($multibranch ne '()');
499 foreach my $limit(@limits) {
500 if ($limit =~/available/) {
504 $template->param(available
=> $available);
506 # append year limits if they exist
507 if ($params->{'limit-yr'}) {
508 if ($params->{'limit-yr'} =~ /\d{4}/) {
509 push @limits, "yr,st-numeric=$params->{'limit-yr'}";
512 #FIXME: Should return a error to the user, incorect date format specified
516 # Params that can only have one value
517 my $scan = $params->{'scan'};
518 my $count = C4
::Context
->preference('OPACnumSearchResults') || 20;
519 my $countRSS = C4
::Context
->preference('numSearchRSSResults') || 50;
520 my $results_per_page = $params->{'count'} || $count;
521 my $offset = $params->{'offset'} || 0;
522 my $page = $cgi->param('page') || 1;
523 $offset = ($page-1)*$results_per_page if $page>1;
525 my $expanded_facet = $params->{'expand'};
527 # Define some global variables
528 my ($error,$query,$simple_query,$query_cgi,$query_desc,$limit,$limit_cgi,$limit_desc,$query_type);
532 ## I. BUILD THE QUERY
533 ( $error,$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 });
535 sub _input_cgi_parse
{
537 my $query_cgi = shift or return @elements;
538 for my $this_cgi ( split('&',$query_cgi) ) {
539 next unless $this_cgi;
540 $this_cgi =~ /(.*?)=(.*)/;
541 push @elements, { input_name
=> $1, input_value
=> Encode
::decode_utf8
( uri_unescape
($2) ) };
546 ## parse the query_cgi string and put it into a form suitable for <input>s
547 my @query_inputs = _input_cgi_parse
($query_cgi);
548 $template->param ( QUERY_INPUTS
=> \
@query_inputs );
550 ## parse the limit_cgi string and put it into a form suitable for <input>s
551 my @limit_inputs = $limit_cgi ? _input_cgi_parse
($limit_cgi) : ();
553 # add OPAC 'hidelostitems'
554 #if (C4::Context->preference('hidelostitems') == 1) {
555 # # either lost ge 0 or no value in the lost register
556 # $query ="($query) and ( (lost,st-numeric <= 0) or ( allrecords,AlwaysMatches='' not lost,AlwaysMatches='') )";
559 # add OPAC suppression - requires at least one item indexed with Suppress
560 if (C4
::Context
->preference('OpacSuppression')) {
561 # OPAC suppression by IP address
562 if (C4
::Context
->preference('OpacSuppressionByIPRange')) {
563 my $IPAddress = $ENV{'REMOTE_ADDR'};
564 my $IPRange = C4
::Context
->preference('OpacSuppressionByIPRange');
565 if ($IPAddress !~ /^$IPRange/) {
566 if ( $query_type eq 'pqf' ) {
567 $query = '@not '.$query.' @attr 14=1 @attr 1=9011 1';
569 $query = "($query) not Suppress=1";
574 if ( $query_type eq 'pqf' ) {
575 #$query = "($query) && -(suppress:1)"; #QP syntax
576 $query = '@not '.$query.' @attr 14=1 @attr 1=9011 1'; #PQF syntax
578 $query = "($query) not Suppress=1";
583 $template->param ( LIMIT_INPUTS
=> \
@limit_inputs );
584 $template->param ( OPACResultsSidebar
=> C4
::Context
->preference('OPACResultsSidebar'));
586 ## II. DO THE SEARCH AND GET THE RESULTS
587 my $total = 0; # the total results for the whole set
588 my $facets; # this object stores the faceted results that display on the left-hand of the results page
594 $query_cgi = "tag=" .$tag . "&" . $query_cgi;
595 my $taglist = get_tags
({term
=>$tag, approved
=>1});
596 $results_hashref->{biblioserver
}->{hits
} = scalar (@
$taglist);
597 my @marclist = map { C4
::Biblio
::GetXmlBiblio
( $_->{biblionumber
} ) } @
$taglist;
598 $DEBUG and printf STDERR
"taglist (%s biblionumber)\nmarclist (%s records)\n", scalar(@
$taglist), scalar(@marclist);
599 $results_hashref->{biblioserver
}->{RECORDS
} = \
@marclist;
600 # FIXME: tag search and standard search should work together, not exclusively
601 # FIXME: No facets for tags search.
602 } elsif ($build_grouped_results) {
604 ($error, $results_hashref, $facets) = C4
::Search
::pazGetRecords
($query,$simple_query,\
@sort_by,\
@servers,$results_per_page,$offset,$expanded_facet,undef,$query_type,$scan);
607 $pasarParams .= '&query=' . uri_escape_utf8
($query);
608 $pasarParams .= '&count=' . uri_escape_utf8
($results_per_page);
609 $pasarParams .= '&simple_query=' . uri_escape_utf8
($simple_query);
610 $pasarParams .= '&query_type=' . uri_escape_utf8
($query_type) if ($query_type);
611 my $itemtypes_nocategory = { map { $_->{itemtype
} => $_ } @
{ Koha
::ItemTypes
->search_with_localization->unblessed } };
613 ($error, $results_hashref, $facets) = $searcher->search_compat($query,$simple_query,\
@sort_by,\
@servers,$results_per_page,$offset,$expanded_facet,undef,$itemtypes_nocategory,$query_type,$scan,1);
617 # use Data::Dumper; print STDERR "-" x 25, "\n", Dumper($results_hashref);
619 $template->param(query_error
=> $error.$@
);
620 output_html_with_http_headers
$cgi, $cookie, $template->output;
624 # At this point, each server has given us a result set
625 # now we build that set for template display
626 my @sup_results_array;
627 for (my $i=0;$i<@servers;$i++) {
628 my $server = $servers[$i];
629 if ($server && $server =~/biblioserver/) { # this is the local bibliographic server
630 $hits = $results_hashref->{$server}->{"hits"};
631 my $page = $cgi->param('page') || 0;
633 if ($build_grouped_results) {
634 foreach my $group (@
{ $results_hashref->{$server}->{"GROUPS"} }) {
635 # because pazGetRecords handles retieving only the records
636 # we want as specified by $offset and $results_per_page,
637 # we need to set the offset parameter of searchResults to 0
638 my @group_results = searchResults
( 'opac', $query_desc, $group->{'group_count'},$results_per_page, 0, $scan,
639 $group->{"RECORDS"});
640 push @newresults, { group_label
=> $group->{'group_label'}, GROUP_RESULTS
=> \
@group_results };
643 @newresults = searchResults
('opac', $query_desc, $hits, $results_per_page, $offset, $scan,
644 $results_hashref->{$server}->{"RECORDS"});
646 $hits = 0 unless @newresults;
648 foreach my $res (@newresults) {
650 # must define a value for size if not present in DB
651 # in order to avoid problems generated by the default size value in TT
652 if ( not exists $res->{'size'} ) { $res->{'size'} = "" }
653 # while we're checking each line, see if item is in the cart
654 if ( grep {$_ eq $res->{'biblionumber'}} @cart_list) {
655 $res->{'incart'} = 1;
658 if (C4
::Context
->preference('COinSinOPACResults')) {
659 my $record = GetMarcBiblio
($res->{'biblionumber'});
660 $res->{coins
} = GetCOinSBiblio
($record);
662 if ( C4
::Context
->preference( "Babeltheque" ) and $res->{normalized_isbn
} ) {
663 if( my $isbn = Business
::ISBN
->new( $res->{normalized_isbn
} ) ) {
664 $isbn = $isbn->as_isbn13->as_string;
666 my $social_datas = C4
::SocialData
::get_data
( $isbn );
667 if ( $social_datas ) {
668 for my $key ( keys %$social_datas ) {
669 $res->{$key} = $$social_datas{$key};
670 if ( $key eq 'score_avg' ){
671 $res->{score_int
} = sprintf("%.0f", $$social_datas{score_avg
} );
678 if (C4
::Context
->preference('TagsEnabled') and
679 C4
::Context
->preference('TagsShowOnList')) {
680 if ( my $bibnum = $res->{biblionumber
} ) {
681 $res->{itemsissued
} = CountItemsIssued
( $bibnum );
682 $res->{'TagLoop'} = get_tags
({
683 biblionumber
=> $bibnum,
686 limit
=> C4
::Context
->preference('TagsShowOnList')
691 $res->{shelves
} = Koha
::Virtualshelves
->get_shelves_containing_record(
693 biblionumber
=> $res->{biblionumber
},
694 borrowernumber
=> $borrowernumber
698 if ( C4
::Context
->preference('OpacStarRatings') eq 'all' ) {
699 my $ratings = Koha
::Ratings
->search({ biblionumber
=> $res->{biblionumber
} });
700 $res->{ratings
} = $ratings;
701 $res->{my_rating
} = $borrowernumber ?
$ratings->search({ borrowernumber
=> $borrowernumber })->next : undef;
705 if ($results_hashref->{$server}->{"hits"}){
706 $total = $total + $hits;
709 # Opac search history
710 if (C4
::Context
->preference('EnableOpacSearchHistory')) {
712 my $path_info = $cgi->url(-path_info
=>1);
713 my $query_cgi_history = $cgi->url(-query
=>1);
714 $query_cgi_history =~ s/^$path_info\?//;
715 $query_cgi_history =~ s/;/&/g;
716 my $query_desc_history = join ", ", grep { defined $_ } $query_desc, $limit_desc;
718 unless ( $borrowernumber ) {
719 my $new_searches = C4
::Search
::History
::add_to_session
({
721 query_desc
=> $query_desc_history,
722 query_cgi
=> $query_cgi_history,
727 # To the session (the user is logged in)
728 C4
::Search
::History
::add
({
729 userid
=> $borrowernumber,
730 sessionid
=> $cgi->cookie("CGISESSID"),
731 query_desc
=> $query_desc_history,
732 query_cgi
=> $query_cgi_history,
738 $template->param( EnableOpacSearchHistory
=> 1 );
741 ## If there's just one result, redirect to the detail page
742 if ($total == 1 && $format ne 'rss2'
743 && $format ne 'opensearchdescription' && $format ne 'atom') {
744 my $biblionumber=$newresults[0]->{biblionumber
};
745 if (C4
::Context
->preference('BiblioDefaultView') eq 'isbd') {
746 print $cgi->redirect("/cgi-bin/koha/opac-ISBDdetail.pl?biblionumber=$biblionumber");
747 } elsif (C4
::Context
->preference('BiblioDefaultView') eq 'marc') {
748 print $cgi->redirect("/cgi-bin/koha/opac-MARCdetail.pl?biblionumber=$biblionumber");
750 print $cgi->redirect("/cgi-bin/koha/opac-detail.pl?biblionumber=$biblionumber");
755 if ( !$build_grouped_results ) {
756 # We build the encrypted list of first OPACnumSearchResults biblios to pass with the search criteria for paging on opac-detail
757 $pasarParams .= '&listBiblios=';
759 foreach (@newresults) {
760 my $bibnum = ($_->{biblionumber
})?
$_->{biblionumber
}:0;
761 $pasarParams .= uri_escape_utf8
($bibnum) . ',';
763 last if ($j == $results_per_page);
765 chop $pasarParams if ($pasarParams =~ /,$/);
766 $pasarParams .= '&total=' . uri_escape_utf8
( int($total) ) if ($pasarParams !~ /total=(?:[0-9]+)?/);
768 my $session = get_session
($cgi->cookie("CGISESSID"));
769 $session->param('busc' => $pasarParams);
773 $template->param(total
=> $hits);
774 my $limit_cgi_not_availablity = $limit_cgi;
775 $limit_cgi_not_availablity =~ s/&limit=available//g if defined $limit_cgi_not_availablity;
776 $template->param(limit_cgi_not_availablity
=> $limit_cgi_not_availablity);
777 $template->param(limit_cgi
=> $limit_cgi);
778 $template->param(countrss
=> $countRSS );
779 $template->param(query_cgi
=> $query_cgi);
780 $template->param(query_desc
=> $query_desc);
781 $template->param(limit_desc
=> $limit_desc);
782 $template->param(offset
=> $offset);
783 $template->param(DisplayMultiPlaceHold
=> $DisplayMultiPlaceHold);
784 if ($query_desc || $limit_desc) {
785 $template->param(searchdesc
=> 1);
787 $template->param(results_per_page
=> $results_per_page);
788 my $hide = C4
::Context
->preference('OpacHiddenItems');
789 $hide = ($hide =~ m/\S/) if $hide; # Just in case it has some spaces/new lines
791 if (C4
::Context
->userenv){
792 $branch = C4
::Context
->userenv->{branch
};
794 if ( C4
::Context
->preference('HighlightOwnItemsOnOPAC') ) {
796 ( ( C4
::Context
->preference('HighlightOwnItemsOnOPACWhich') eq 'PatronBranch' ) && $branch )
798 C4
::Context
->preference('HighlightOwnItemsOnOPACWhich') eq 'OpacURLBranch'
801 if ( C4
::Context
->preference('HighlightOwnItemsOnOPACWhich') eq 'PatronBranch' ) {
802 $branchcode = $branch;
804 elsif ( C4
::Context
->preference('HighlightOwnItemsOnOPACWhich') eq 'OpacURLBranch' ) {
805 $branchcode = $ENV{'BRANCHCODE'};
808 foreach my $res ( @newresults ) {
811 my @old_loop = @
{$res->{'available_items_loop'}};
812 foreach my $item ( @old_loop ) {
813 if ( $item->{'branchcode'} eq $branchcode ) {
814 $item->{'this_branch'} = 1;
815 push( @top_loop, $item );
817 push( @new_loop, $item );
820 my @complete_loop = ( @top_loop, @new_loop );
821 $res->{'available_items_loop'} = \
@complete_loop;
827 SEARCH_RESULTS
=> \
@newresults,
828 OPACItemsResultsDisplay
=> (C4
::Context
->preference("OPACItemsResultsDisplay")),
829 suppress_result_number
=> $hide,
831 if (C4
::Context
->preference("OPACLocalCoverImages")){
832 $template->param(OPACLocalCoverImages
=> 1);
833 $template->param(OPACLocalCoverImagesPriority
=> C4
::Context
->preference("OPACLocalCoverImagesPriority"));
835 ## Build the page numbers on the bottom of the page
837 # total number of pages there will be
838 my $pages = ceil
($hits / $results_per_page);
839 # default page number
840 my $current_page_number = 1;
842 $current_page_number = ( $offset / $results_per_page + 1 );
844 my $previous_page_offset;
845 if ( $offset >= $results_per_page ) {
846 $previous_page_offset = $offset - $results_per_page;
848 my $next_page_offset = $offset + $results_per_page;
849 # If we're within the first 10 pages, keep it simple
850 #warn "current page:".$current_page_number;
851 if ($current_page_number < 10) {
852 # just show the first 10 pages
853 # Loop through the pages
854 my $pages_to_show = 10;
855 $pages_to_show = $pages if $pages<10;
856 for ($i=1; $i<=$pages_to_show;$i++) {
857 # the offset for this page
858 my $this_offset = (($i*$results_per_page)-$results_per_page);
859 # the page number for this page
860 my $this_page_number = $i;
861 # put it in the array
863 { offset
=> $this_offset,
864 pg
=> $this_page_number,
865 highlight
=> $this_page_number == $current_page_number,
866 sort_by
=> join ' ', @sort_by
872 # now, show twenty pages, with the current one smack in the middle
874 for ($i=$current_page_number; $i<=($current_page_number + 20 );$i++) {
875 my $this_offset = ((($i-9)*$results_per_page)-$results_per_page);
876 my $this_page_number = $i-9;
877 if ( $this_page_number <= $pages ) {
879 { offset
=> $this_offset,
880 pg
=> $this_page_number,
881 highlight
=> $this_page_number == $current_page_number,
882 sort_by
=> join ' ', @sort_by
888 $template->param( PAGE_NUMBERS
=> \
@page_numbers,
889 previous_page_offset
=> $previous_page_offset) unless $pages < 2;
890 $template->param(next_page_offset
=> $next_page_offset) unless $pages eq $current_page_number;
894 my $nohits = C4
::Context
->preference('OPACNoResultsFound');
895 if ($nohits and $nohits=~/{QUERY_KW}/){
896 # extracting keywords in case of relaunching search
897 (my $query_kw=$query_desc)=~s/ and|or / /g;
898 my @query_kw=($query_kw=~ /([-\w]+\b)(?:[^,:]|$)/g);
899 $query_kw=join('+',@query_kw);
900 $nohits=~s/{QUERY_KW}/$query_kw/g;
901 $template->param('OPACNoResultsFound' =>$nohits);
905 query_desc
=> $query_desc,
906 limit_desc
=> $limit_desc,
907 query_cgi
=> $query_cgi,
908 limit_cgi
=> $limit_cgi
911 } # end of the if local
912 # asynchronously search the authority server
913 elsif ($server && $server =~/authorityserver/) { # this is the local authority server
914 my @inner_sup_results_array;
915 for my $sup_record ( @
{$results_hashref->{$server}->{"RECORDS"}} ) {
916 my $marc_record_object = MARC
::Record
->new_from_usmarc($sup_record);
917 my $title_field = $marc_record_object->field(100);
918 push @inner_sup_results_array, {
919 'title' => $title_field->subfield('a'),
920 'link' => "&idx=an&q=".$marc_record_object->field('001')->as_string(),
923 my $servername = $server;
924 push @sup_results_array, { servername
=> $servername,
925 inner_sup_results_loop
=> \
@inner_sup_results_array} if @inner_sup_results_array;
927 # FIXME: can add support for other targets as needed here
928 $template->param( outer_sup_results_loop
=> \
@sup_results_array);
929 } #/end of the for loop
930 #$template->param(FEDERATED_RESULTS => \@results_array);
932 for my $facet ( @
$facets ) {
933 for my $entry ( @
{ $facet->{facets
} } ) {
934 my $index = $entry->{type_link_value
};
935 my $value = $entry->{facet_link_value
};
936 $entry->{active
} = grep { $_->{input_value
} eq qq{$index:$value} } @limit_inputs;
942 #classlist => $classlist,
945 facets_loop
=> $facets,
946 displayFacetCount
=> C4
::Context
->preference('displayFacetCount')||0,
948 search_error
=> $error,
951 if ($query_desc || $limit_desc) {
952 $template->param(searchdesc
=> 1);
955 # VI. BUILD THE TEMPLATE
956 my $some_private_shelves = Koha
::Virtualshelves
->get_some_shelves(
958 borrowernumber
=> $borrowernumber,
963 my $some_public_shelves = Koha
::Virtualshelves
->get_some_shelves(
965 borrowernumber
=> $borrowernumber,
972 add_to_some_private_shelves
=> $some_private_shelves,
973 add_to_some_public_shelves
=> $some_public_shelves,
976 my $content_type = ($format eq 'rss' or $format eq 'atom') ?
$format : 'html';
978 # If GoogleIndicTransliteration system preference is On Set parameter to load Google's javascript in OPAC search screens
979 if (C4
::Context
->preference('GoogleIndicTransliteration')) {
980 $template->param('GoogleIndicTransliteration' => 1);
983 $template->{VARS
}->{DidYouMean
} =
984 ( defined C4
::Context
->preference('OPACdidyoumean')
985 && C4
::Context
->preference('OPACdidyoumean') =~ m/enable/ );
986 $template->{VARS
}->{IDreamBooksReviews
} = C4
::Context
->preference('IDreamBooksReviews');
987 $template->{VARS
}->{IDreamBooksReadometer
} = C4
::Context
->preference('IDreamBooksReadometer');
988 $template->{VARS
}->{IDreamBooksResults
} = C4
::Context
->preference('IDreamBooksResults');
990 if ($offset == 0 && IsOverDriveEnabled
()) {
991 $template->param(OverDriveEnabled
=> 1);
992 $template->param(OverDriveLibraryID
=> C4
::Context
->preference('OverDriveLibraryID'));
995 $template->param( borrowernumber
=> $borrowernumber);
996 output_with_http_headers
$cgi, $cookie, $template->output, $content_type;