3 # Copyright 2008 Garry Collum and the Koha Development team
4 # Copyright 2010 BibLibre
5 # Copyright 2011 KohaAloha, NZ
7 # This file is part of Koha.
9 # Koha is free software; you can redistribute it and/or modify it
10 # under the terms of the GNU General Public License as published by
11 # the Free Software Foundation; either version 3 of the License, or
12 # (at your option) any later version.
14 # Koha is distributed in the hope that it will be useful, but
15 # WITHOUT ANY WARRANTY; without even the implied warranty of
16 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 # GNU General Public License for more details.
19 # You should have received a copy of the GNU General Public License
20 # along with Koha; if not, see <http://www.gnu.org/licenses>.
22 # Script to perform searching
23 # Mostly copied from search.pl, see POD there
26 ## STEP 1. Load things that are used in both search page and
27 # results page and decide which template to load, operations
31 use List
::MoreUtils q
/any/;
34 use C4
::Auth
qw(:DEFAULT get_session);
35 use C4
::Languages
qw(getLanguages);
37 use C4
::Search
::History
;
38 use C4
::Biblio
; # GetBiblioData
40 use C4
::Tags
qw(get_tags);
41 use C4
::Branch
; # GetBranches
44 use C4
::External
::OverDrive
;
46 use Koha
::LibraryCategories
;
48 use POSIX
qw(ceil floor strftime);
50 use JSON qw
/decode_json encode_json/;
53 my $DisplayMultiPlaceHold = C4
::Context
->preference("DisplayMultiPlaceHold");
54 # create a new CGI object
55 # FIXME: no_undef_params needs to be tested
56 use CGI
qw('-no_undef_params' -utf8);
59 my $branch_group_limit = $cgi->param("branch_group_limit");
60 if ( $branch_group_limit ) {
61 if ( $branch_group_limit =~ /^multibranchlimit-/ ) {
62 # For search groups we are going to convert this branch_group_limit CGI
63 # parameter into a multibranchlimit CGI parameter for the purposes of
64 # actually performing the query
66 -name
=> 'multibranchlimit',
67 -values => substr($branch_group_limit, 17)
72 -values => [ $branch_group_limit ]
78 if (C4
::Context
->preference('BakerTaylorEnabled')) {
79 require C4
::External
::BakerTaylor
;
80 import C4
::External
::BakerTaylor
qw(&image_url &link_url);
84 my ($template,$borrowernumber,$cookie);
85 # decide which template to use
87 my $template_type = 'basic';
88 my @params = $cgi->param("limit");
89 my @searchCategories = $cgi->param('searchcat');
91 my $format = $cgi->param("format") || '';
92 my $build_grouped_results = C4
::Context
->preference('OPACGroupResults');
93 if ($format =~ /(rss|atom|opensearchdescription)/) {
94 $template_name = 'opac-opensearch.tt';
96 elsif (@params && $build_grouped_results) {
97 $template_name = 'opac-results-grouped.tt';
99 elsif ((@params>=1) || ($cgi->param("q")) || ($cgi->param('multibranchlimit')) || ($cgi->param('limit-yr')) ) {
100 $template_name = 'opac-results.tt';
103 $template_name = 'opac-advsearch.tt';
104 $template_type = 'advsearch';
107 ($template, $borrowernumber, $cookie) = get_template_and_user
({
108 template_name
=> $template_name,
111 authnotrequired
=> ( C4
::Context
->preference("OpacPublic") ?
1 : 0 ),
115 my $lang = C4
::Languages
::getlanguage
($cgi);
117 if ($template_name eq 'opac-results.tt') {
118 $template->param('COinSinOPACResults' => C4
::Context
->preference('COinSinOPACResults'));
121 # get biblionumbers stored in the cart
124 if($cgi->cookie("bib_list")){
125 my $cart_list = $cgi->cookie("bib_list");
126 @cart_list = split(/\//, $cart_list);
129 if ($format eq 'rss2' or $format eq 'opensearchdescription' or $format eq 'atom') {
130 $template->param($format => 1);
131 $template->param(timestamp
=> strftime
("%Y-%m-%dT%H:%M:%S-00:00", gmtime)) if ($format eq 'atom');
132 # FIXME - the timestamp is a hack - the biblio update timestamp should be used for each
133 # entry, but not sure if that's worth an extra database query for each bib
135 if (C4
::Context
->preference("marcflavour") eq "UNIMARC" ) {
136 $template->param('UNIMARC' => 1);
138 elsif (C4
::Context
->preference("marcflavour") eq "MARC21" ) {
139 $template->param('usmarc' => 1);
142 $template->param( 'OPACNoResultsFound' => C4
::Context
->preference('OPACNoResultsFound') );
145 OpacStarRatings
=> C4
::Context
->preference("OpacStarRatings") );
147 if (C4
::Context
->preference('BakerTaylorEnabled')) {
149 BakerTaylorEnabled
=> 1,
150 BakerTaylorImageURL
=> &image_url
(),
151 BakerTaylorLinkURL
=> &link_url
(),
152 BakerTaylorBookstoreURL
=> C4
::Context
->preference('BakerTaylorBookstoreURL'),
156 if (C4
::Context
->preference('TagsEnabled')) {
157 $template->param(TagsEnabled
=> 1);
158 foreach (qw(TagsShowOnList TagsInputOnList)) {
159 C4
::Context
->preference($_) and $template->param($_ => 1);
164 # Deprecated, but preserved because it's interesting :-)
165 # The same thing can be accomplished with mod_rewrite in
169 #my $uri = $cgi->url(-base => 1);
170 #my $relative_url = $cgi->url(-relative=>1);
171 #$uri.="/".$relative_url."?";
173 #my @cgi_params_list = $cgi->param();
174 #my $url_params = $cgi->Vars;
176 #for my $each_param_set (@cgi_params_list) {
177 # $uri.= join "", map "\&$each_param_set=".$_, split("\0",$url_params->{$each_param_set}) if $url_params->{$each_param_set};
179 #warn "New URI:$uri";
180 # Only re-write a URI if there are params or if it already hasn't been re-written
181 #unless (($cgi->param('r')) || (!$cgi->param()) ) {
182 # print $cgi->redirect( -uri=>$uri."&r=1",
183 # -cookie => $cookie);
189 if ($cgi->param("returntosearch")) {
190 $template->param('ReturnToSearch' => 1);
192 if ($cgi->cookie("search_path_code")) {
193 my $pathcode = $cgi->cookie("search_path_code");
194 if ($pathcode eq '"ads"') {
195 $template->param('ReturnPath' => '/cgi-bin/koha/opac-search.pl?returntosearch=1');
197 elsif ($pathcode eq '"exs"') {
198 $template->param('ReturnPath' => '/cgi-bin/koha/opac-search.pl?expanded_options=1&returntosearch=1');
201 warn "ReturnPath switch error";
205 my $branches = GetBranches
(); # used later in *getRecords, probably should be internalized by those functions after caching in C4::Branch is established
206 my $library_categories = Koha
::LibraryCategories
->search( { categorytype
=> 'searchdomain' }, { order_by
=> [ 'categorytype', 'categorycode' ] } );
207 $template->param( searchdomainloop
=> $library_categories );
209 # load the language limits (for search)
210 my $languages_limit_loop = getLanguages
($lang, 1);
211 $template->param(search_languages_loop
=> $languages_limit_loop,);
213 # load the Type stuff
214 my $itemtypes = GetItemTypesCategorized
;
215 # add translated_description to itemtypes
216 foreach my $itemtype ( keys %{$itemtypes} ) {
217 # Itemtypes search categories don't have (yet) translated descriptions, they are auth values
218 my $translated_description = getitemtypeinfo
( $itemtype, 'opac' )->{translated_description
};
219 $itemtypes->{$itemtype}->{translated_description
} =
220 ( $translated_description ) ?
$translated_description : $itemtypes->{$itemtype}->{description
};
222 # Load the Type stuff without search categories for facets
223 my $itemtypes_nocategory = GetItemTypes
;
224 # the index parameter is different for item-level itemtypes
225 my $itype_or_itemtype = (C4
::Context
->preference("item-level_itypes"))?
'itype':'itemtype';
226 my @advancedsearchesloop;
228 my $advanced_search_types = C4
::Context
->preference("AdvancedSearchTypes") || "itemtypes";
229 my @advanced_search_types = split(/\|/, $advanced_search_types);
231 my $hidingrules = {};
232 my $yaml = C4
::Context
->preference('OpacHiddenItems');
233 if ( $yaml =~ /\S/ ) {
234 $yaml = "$yaml\n\n"; # YAML expects trailing newline. Surplus does not hurt.
236 $hidingrules = YAML
::Load
($yaml);
239 warn "Unable to parse OpacHiddenItems syspref : $@";
243 foreach my $advanced_srch_type (@advanced_search_types) {
244 $advanced_srch_type =~ s/^\s*//;
245 $advanced_srch_type =~ s/\s*$//;
246 if ($advanced_srch_type eq 'itemtypes') {
247 # itemtype is a special case, since it's not defined in authorized values
249 foreach my $thisitemtype ( sort {$itemtypes->{$a}->{translated_description
} cmp $itemtypes->{$b}->{translated_description
} } keys %$itemtypes ) {
250 next if $hidingrules->{itype
} && any
{ $_ eq $thisitemtype } @
{$hidingrules->{itype
}};
251 next if $hidingrules->{itemtype
} && any
{ $_ eq $thisitemtype } @
{$hidingrules->{itemtype
}};
252 my %row =( number
=>$cnt++,
253 ccl
=> "$itype_or_itemtype,phr",
254 code
=> $thisitemtype,
255 description
=> $itemtypes->{$thisitemtype}->{translated_description
},
256 imageurl
=> getitemtypeimagelocation
( 'opac', $itemtypes->{$thisitemtype}->{'imageurl'} ),
257 cat
=> $itemtypes->{$thisitemtype}->{'iscat'},
258 hideinopac
=> $itemtypes->{$thisitemtype}->{'hideinopac'},
259 searchcategory
=> $itemtypes->{$thisitemtype}->{'searchcategory'},
261 if ( !$itemtypes->{$thisitemtype}->{'hideinopac'} ) {
262 push @itypesloop, \
%row;
265 my %search_code = ( advanced_search_type
=> $advanced_srch_type,
266 code_loop
=> \
@itypesloop );
267 push @advancedsearchesloop, \
%search_code;
269 # covers all the other cases: non-itemtype authorized values
270 my $advsearchtypes = GetAuthorisedValues
($advanced_srch_type, 'opac');
272 for my $thisitemtype (@
$advsearchtypes) {
273 my $hiding_key = lc $thisitemtype->{category
};
274 $hiding_key = "location" if $hiding_key eq 'loc';
275 next if $hidingrules->{$hiding_key} && any
{ $_ eq $thisitemtype->{authorised_value
} } @
{$hidingrules->{$hiding_key}};
278 ccl
=> $advanced_srch_type,
279 code
=> $thisitemtype->{authorised_value
},
280 description
=> $thisitemtype->{'lib_opac'} || $thisitemtype->{'lib'},
281 searchcategory
=> $itemtypes->{$thisitemtype}->{'searchcategory'},
282 imageurl
=> getitemtypeimagelocation
( 'opac', $thisitemtype->{'imageurl'} ),
284 push @authvalueloop, \
%row;
286 my %search_code = ( advanced_search_type
=> $advanced_srch_type,
287 code_loop
=> \
@authvalueloop );
288 push @advancedsearchesloop, \
%search_code;
291 $template->param(advancedsearchesloop
=> \
@advancedsearchesloop);
293 # The following should only be loaded if we're bringing up the advanced search template
294 if ( $template_type && $template_type eq 'advsearch' ) {
295 # load the servers (used for searching -- to do federated searching, etc.)
296 my $primary_servers_loop;# = displayPrimaryServers();
297 $template->param(outer_servers_loop
=> $primary_servers_loop,);
299 my $secondary_servers_loop;
300 $template->param(outer_sup_servers_loop
=> $secondary_servers_loop,);
302 # set the default sorting
303 if ( C4
::Context
->preference('OPACdefaultSortField')
304 && C4
::Context
->preference('OPACdefaultSortOrder') ) {
305 my $default_sort_by =
306 C4
::Context
->preference('OPACdefaultSortField') . '_'
307 . C4
::Context
->preference('OPACdefaultSortOrder');
308 $template->param( sort_by
=> $default_sort_by );
311 # determine what to display next to the search boxes (ie, boolean option
312 # shouldn't appear on the first one, scan indexes should, adding a new
313 # box should only appear on the last, etc.
314 my @search_boxes_array;
315 my $search_boxes_count = 3; # begin whith 3 boxes
316 $template->param( search_boxes_count
=> $search_boxes_count );
318 if ($cgi->cookie("num_paragraph")){
319 $search_boxes_count = $cgi->cookie("num_paragraph");
322 for (my $i=1;$i<=$search_boxes_count;$i++) {
323 # if it's the first one, don't display boolean option, but show scan indexes
325 push @search_boxes_array,
331 # if it's the last one, show the 'add field' box
332 elsif ($i==$search_boxes_count) {
333 push @search_boxes_array,
340 push @search_boxes_array,
348 my @advsearch_limits = split /,/, C4
::Context
->preference('OpacAdvSearchOptions');
349 my @advsearch_more_limits = split /,/,
350 C4
::Context
->preference('OpacAdvSearchMoreOptions');
352 uc( C4
::Context
->preference("marcflavour") ) => 1, # we already did this for UNIMARC
354 search_boxes_loop
=> \
@search_boxes_array,
355 OpacAdvSearchOptions
=> \
@advsearch_limits,
356 OpacAdvSearchMoreOptions
=> \
@advsearch_more_limits,
359 # use the global setting by default
360 if ( C4
::Context
->preference("expandedSearchOption") == 1 ) {
361 $template->param( expanded_options
=> C4
::Context
->preference("expandedSearchOption") );
363 # but let the user override it
364 if (defined $cgi->param('expanded_options')) {
365 if ( ($cgi->param('expanded_options') == 0) || ($cgi->param('expanded_options') == 1 ) ) {
366 $template->param( expanded_options
=> $cgi->param('expanded_options'));
370 if (C4
::Context
->preference('OPACNumbersPreferPhrase')) {
371 $template->param('numbersphr' => 1);
374 output_html_with_http_headers
$cgi, $cookie, $template->output;
378 ### OK, if we're this far, we're performing an actual search
380 # Fetch the paramater list as a hash in scalar context:
381 # * returns paramater list as tied hash ref
382 # * we can edit the values by changing the key
383 # * multivalued CGI paramaters are returned as a packaged string separated by "\0" (null)
384 my $params = $cgi->Vars;
386 if ( $params->{tag
} ) {
387 $tag = $params->{tag
};
388 $template->param( tag
=> $tag );
391 # String with params with the search criteria for the paging in opac-detail
392 # param value is URI encoded and params separator is HTML encode (&)
393 my $pasarParams = '';
395 for (keys %$params) {
396 my @pasarParam = $cgi->param($_);
397 for my $paramValue(@pasarParam) {
398 $pasarParams .= '&' if ($j > 0);
399 $pasarParams .= $_ . '=' . uri_escape_utf8
($paramValue);
404 # Params that can have more than one value
405 # sort by is used to sort the query
406 # in theory can have more than one but generally there's just one
409 if ( C4
::Context
->preference('OPACdefaultSortField')
410 && C4
::Context
->preference('OPACdefaultSortOrder') ) {
412 C4
::Context
->preference('OPACdefaultSortField') . '_'
413 . C4
::Context
->preference('OPACdefaultSortOrder');
416 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/;
417 @sort_by = $cgi->param('sort_by');
418 $sort_by[0] = $default_sort_by if !$sort_by[0] && defined($default_sort_by);
419 foreach my $sort (@sort_by) {
420 if ( grep { /^$sort$/ } @allowed_sortby ) {
421 $template->param($sort => 1);
424 $template->param('sort_by' => $sort_by[0]);
426 # Use the servers defined, or just search our local catalog(default)
427 my @servers = $cgi->param('server');
429 #FIXME: this should be handled using Context.pm
430 @servers = ("biblioserver");
431 # @servers = C4::Context->config("biblioserver");
434 # operators include boolean and proximity operators and are used
435 # to evaluate multiple operands
436 my @operators = $cgi->param('op');
437 @operators = map { uri_unescape
($_) } @operators;
439 # indexes are query qualifiers, like 'title', 'author', etc. They
440 # can be single or multiple parameters separated by comma: kw,right-Truncation
441 my @indexes = $cgi->param('idx');
442 @indexes = map { uri_unescape
($_) } @indexes;
444 # if a simple index (only one) display the index used in the top search box
445 if ($indexes[0] && !$indexes[1]) {
446 $template->param("ms_".$indexes[0] => 1);
448 # an operand can be a single term, a phrase, or a complete ccl query
449 my @operands = $cgi->param('q');
450 @operands = map { uri_unescape
($_) } @operands;
452 $template->{VARS
}->{querystring
} = join(' ', @operands);
454 # if a simple search, display the value in the search box
455 if ($operands[0] && !$operands[1]) {
456 my $ms_query = $operands[0];
457 $ms_query =~ s/ #\S+//;
458 $template->param(ms_value
=> $ms_query);
461 # limits are use to limit to results to a pre-defined category such as branch or language
462 my @limits = $cgi->param('limit');
463 @limits = map { uri_unescape
($_) } @limits;
464 my @nolimits = $cgi->param('nolimit');
465 @nolimits = map { uri_unescape
($_) } @nolimits;
466 my %is_nolimit = map { $_ => 1 } @nolimits;
467 @limits = grep { not $is_nolimit{$_} } @limits;
469 if (@searchCategories > 0) {
471 foreach my $typecategory (@searchCategories) {
472 push (@tabcat, GetItemTypesByCategory
($typecategory));
475 foreach my $itemtypeInCategory (@tabcat) {
476 push (@limits, "mc-$itype_or_itemtype,phr:".$itemtypeInCategory);
480 @limits = map { uri_unescape
($_) } @limits;
482 if($params->{'multibranchlimit'}) {
483 my $library_category = Koha
::LibraryCategories
->find( $params->{multibranchlimit
} );
484 my @libraries = $library_category->libraries;
485 my $multibranch = '('.join( " or ", map { 'branch: ' . $_->id } @libraries ) .')';
486 push @limits, $multibranch if ($multibranch ne '()');
490 foreach my $limit(@limits) {
491 if ($limit =~/available/) {
495 $template->param(available
=> $available);
497 # append year limits if they exist
498 if ($params->{'limit-yr'}) {
499 if ($params->{'limit-yr'} =~ /\d{4}-\d{4}/) {
500 my ($yr1,$yr2) = split(/-/, $params->{'limit-yr'});
501 push @limits, "yr,st-numeric,ge=$yr1 and yr,st-numeric,le=$yr2";
503 elsif ($params->{'limit-yr'} =~ /\d{4}/) {
504 push @limits, "yr,st-numeric=$params->{'limit-yr'}";
507 #FIXME: Should return a error to the user, incorect date format specified
511 # Params that can only have one value
512 my $scan = $params->{'scan'};
513 my $count = C4
::Context
->preference('OPACnumSearchResults') || 20;
514 my $countRSS = C4
::Context
->preference('numSearchRSSResults') || 50;
515 my $results_per_page = $params->{'count'} || $count;
516 my $offset = $params->{'offset'} || 0;
517 my $page = $cgi->param('page') || 1;
518 $offset = ($page-1)*$results_per_page if $page>1;
520 my $expanded_facet = $params->{'expand'};
522 # Define some global variables
523 my ($error,$query,$simple_query,$query_cgi,$query_desc,$limit,$limit_cgi,$limit_desc,$query_type);
527 ## I. BUILD THE QUERY
528 ( $error,$query,$simple_query,$query_cgi,$query_desc,$limit,$limit_cgi,$limit_desc,$query_type) = buildQuery
(\
@operators,\
@operands,\
@indexes,\
@limits,\
@sort_by, 0, $lang);
530 sub _input_cgi_parse
{
532 my $query_cgi = shift or return @elements;
533 for my $this_cgi ( split('&',$query_cgi) ) {
534 next unless $this_cgi;
535 $this_cgi =~ /(.*?)=(.*)/;
536 push @elements, { input_name
=> $1, input_value
=> Encode
::decode_utf8
( uri_unescape
($2) ) };
541 ## parse the query_cgi string and put it into a form suitable for <input>s
542 my @query_inputs = _input_cgi_parse
($query_cgi);
543 $template->param ( QUERY_INPUTS
=> \
@query_inputs );
545 ## parse the limit_cgi string and put it into a form suitable for <input>s
546 my @limit_inputs = $limit_cgi ? _input_cgi_parse
($limit_cgi) : ();
548 # add OPAC 'hidelostitems'
549 #if (C4::Context->preference('hidelostitems') == 1) {
550 # # either lost ge 0 or no value in the lost register
551 # $query ="($query) and ( (lost,st-numeric <= 0) or ( allrecords,AlwaysMatches='' not lost,AlwaysMatches='') )";
554 # add OPAC suppression - requires at least one item indexed with Suppress
555 if (C4
::Context
->preference('OpacSuppression')) {
556 # OPAC suppression by IP address
557 if (C4
::Context
->preference('OpacSuppressionByIPRange')) {
558 my $IPAddress = $ENV{'REMOTE_ADDR'};
559 my $IPRange = C4
::Context
->preference('OpacSuppressionByIPRange');
560 if ($IPAddress !~ /^$IPRange/) {
561 if ( $query_type eq 'pqf' ) {
562 $query = '@not '.$query.' @attr 14=1 @attr 1=9011 1';
564 $query = "($query) not Suppress=1";
569 if ( $query_type eq 'pqf' ) {
570 #$query = "($query) && -(suppress:1)"; #QP syntax
571 $query = '@not '.$query.' @attr 14=1 @attr 1=9011 1'; #PQF syntax
573 $query = "($query) not Suppress=1";
578 $template->param ( LIMIT_INPUTS
=> \
@limit_inputs );
579 $template->param ( OPACResultsSidebar
=> C4
::Context
->preference('OPACResultsSidebar'));
581 ## II. DO THE SEARCH AND GET THE RESULTS
582 my $total = 0; # the total results for the whole set
583 my $facets; # this object stores the faceted results that display on the left-hand of the results page
589 $query_cgi = "tag=" .$tag . "&" . $query_cgi;
590 my $taglist = get_tags
({term
=>$tag, approved
=>1});
591 $results_hashref->{biblioserver
}->{hits
} = scalar (@
$taglist);
592 my @biblist = (map {GetBiblioData
($_->{biblionumber
})} @
$taglist);
593 my @marclist = (map { (C4
::Context
->config('zebra_bib_index_mode') eq 'dom')?
$_->{marcxml
}: $_->{marc
}; } @biblist);
594 $DEBUG and printf STDERR
"taglist (%s biblionumber)\nmarclist (%s records)\n", scalar(@
$taglist), scalar(@marclist);
595 $results_hashref->{biblioserver
}->{RECORDS
} = \
@marclist;
596 # FIXME: tag search and standard search should work together, not exclusively
597 # FIXME: No facets for tags search.
598 } elsif ($build_grouped_results) {
600 ($error, $results_hashref, $facets) = C4
::Search
::pazGetRecords
($query,$simple_query,\
@sort_by,\
@servers,$results_per_page,$offset,$expanded_facet,$branches,$query_type,$scan);
603 $pasarParams .= '&query=' . uri_escape_utf8
($query);
604 $pasarParams .= '&count=' . uri_escape_utf8
($results_per_page);
605 $pasarParams .= '&simple_query=' . uri_escape_utf8
($simple_query);
606 $pasarParams .= '&query_type=' . uri_escape_utf8
($query_type) if ($query_type);
608 ($error, $results_hashref, $facets) = getRecords
($query,$simple_query,\
@sort_by,\
@servers,$results_per_page,$offset,$expanded_facet,$branches,$itemtypes_nocategory,$query_type,$scan,1);
611 # This sorts the facets into alphabetical order
613 foreach my $f (@
$facets) {
614 $f->{facets
} = [ sort { uc($a->{facet_label_value
}) cmp uc($b->{facet_label_value
}) } @
{ $f->{facets
} } ];
616 @
$facets = sort {$a->{expand
} cmp $b->{expand
}} @
$facets;
619 # use Data::Dumper; print STDERR "-" x 25, "\n", Dumper($results_hashref);
621 $template->param(query_error
=> $error.$@
);
622 output_html_with_http_headers
$cgi, $cookie, $template->output;
626 # At this point, each server has given us a result set
627 # now we build that set for template display
628 my @sup_results_array;
629 for (my $i=0;$i<@servers;$i++) {
630 my $server = $servers[$i];
631 if ($server && $server =~/biblioserver/) { # this is the local bibliographic server
632 $hits = $results_hashref->{$server}->{"hits"};
633 my $page = $cgi->param('page') || 0;
635 if ($build_grouped_results) {
636 foreach my $group (@
{ $results_hashref->{$server}->{"GROUPS"} }) {
637 # because pazGetRecords handles retieving only the records
638 # we want as specified by $offset and $results_per_page,
639 # we need to set the offset parameter of searchResults to 0
640 my @group_results = searchResults
( 'opac', $query_desc, $group->{'group_count'},$results_per_page, 0, $scan,
641 $group->{"RECORDS"});
642 push @newresults, { group_label
=> $group->{'group_label'}, GROUP_RESULTS
=> \
@group_results };
645 @newresults = searchResults
('opac', $query_desc, $hits, $results_per_page, $offset, $scan,
646 $results_hashref->{$server}->{"RECORDS"});
648 $hits = 0 unless @newresults;
650 foreach my $res (@newresults) {
652 # must define a value for size if not present in DB
653 # in order to avoid problems generated by the default size value in TT
654 if ( not exists $res->{'size'} ) { $res->{'size'} = "" }
655 # while we're checking each line, see if item is in the cart
656 if ( grep {$_ eq $res->{'biblionumber'}} @cart_list) {
657 $res->{'incart'} = 1;
660 if (C4
::Context
->preference('COinSinOPACResults')) {
661 my $record = GetMarcBiblio
($res->{'biblionumber'});
662 $res->{coins
} = GetCOinSBiblio
($record);
664 if ( C4
::Context
->preference( "Babeltheque" ) and $res->{normalized_isbn
} ) {
665 if( my $isbn = Business
::ISBN
->new( $res->{normalized_isbn
} ) ) {
666 $isbn = $isbn->as_isbn13->as_string;
668 my $social_datas = C4
::SocialData
::get_data
( $isbn );
669 if ( $social_datas ) {
670 for my $key ( keys %$social_datas ) {
671 $res->{$key} = $$social_datas{$key};
672 if ( $key eq 'score_avg' ){
673 $res->{score_int
} = sprintf("%.0f", $$social_datas{score_avg
} );
680 if (C4
::Context
->preference('TagsEnabled') and
681 C4
::Context
->preference('TagsShowOnList')) {
682 if ( my $bibnum = $res->{biblionumber
} ) {
683 $res->{itemsissued
} = CountItemsIssued
( $bibnum );
684 $res->{'TagLoop'} = get_tags
({
685 biblionumber
=> $bibnum,
688 limit
=> C4
::Context
->preference('TagsShowOnList')
693 if ( C4
::Context
->preference('OpacStarRatings') eq 'all' ) {
694 my $rating = GetRating
( $res->{'biblionumber'}, $borrowernumber );
695 $res->{'rating_value'} = $rating->{'rating_value'};
696 $res->{'rating_total'} = $rating->{'rating_total'};
697 $res->{'rating_avg'} = $rating->{'rating_avg'};
698 $res->{'rating_avg_int'} = $rating->{'rating_avg_int'};
702 if ($results_hashref->{$server}->{"hits"}){
703 $total = $total + $hits;
706 # Opac search history
707 if (C4
::Context
->preference('EnableOpacSearchHistory')) {
709 my $path_info = $cgi->url(-path_info
=>1);
710 my $query_cgi_history = $cgi->url(-query
=>1);
711 $query_cgi_history =~ s/^$path_info\?//;
712 $query_cgi_history =~ s/;/&/g;
713 my $query_desc_history = join ", ", grep { defined $_ } $query_desc, $limit_desc;
715 unless ( $borrowernumber ) {
716 my $new_searches = C4
::Search
::History
::add_to_session
({
718 query_desc
=> $query_desc_history,
719 query_cgi
=> $query_cgi_history,
724 # To the session (the user is logged in)
725 C4
::Search
::History
::add
({
726 userid
=> $borrowernumber,
727 sessionid
=> $cgi->cookie("CGISESSID"),
728 query_desc
=> $query_desc_history,
729 query_cgi
=> $query_cgi_history,
735 $template->param( EnableOpacSearchHistory
=> 1 );
738 ## If there's just one result, redirect to the detail page
739 if ($total == 1 && $format ne 'rss2'
740 && $format ne 'opensearchdescription' && $format ne 'atom') {
741 my $biblionumber=$newresults[0]->{biblionumber
};
742 if (C4
::Context
->preference('BiblioDefaultView') eq 'isbd') {
743 print $cgi->redirect("/cgi-bin/koha/opac-ISBDdetail.pl?biblionumber=$biblionumber");
744 } elsif (C4
::Context
->preference('BiblioDefaultView') eq 'marc') {
745 print $cgi->redirect("/cgi-bin/koha/opac-MARCdetail.pl?biblionumber=$biblionumber");
747 print $cgi->redirect("/cgi-bin/koha/opac-detail.pl?biblionumber=$biblionumber");
752 if ( !$build_grouped_results ) {
753 # We build the encrypted list of first OPACnumSearchResults biblios to pass with the search criteria for paging on opac-detail
754 $pasarParams .= '&listBiblios=';
756 foreach (@newresults) {
757 my $bibnum = ($_->{biblionumber
})?
$_->{biblionumber
}:0;
758 $pasarParams .= uri_escape_utf8
($bibnum) . ',';
760 last if ($j == $results_per_page);
762 chop $pasarParams if ($pasarParams =~ /,$/);
763 $pasarParams .= '&total=' . uri_escape_utf8
( int($total) ) if ($pasarParams !~ /total=(?:[0-9]+)?/);
765 my $session = get_session
($cgi->cookie("CGISESSID"));
766 $session->param('busc' => $pasarParams);
770 $template->param(total
=> $hits);
771 my $limit_cgi_not_availablity = $limit_cgi;
772 $limit_cgi_not_availablity =~ s/&limit=available//g if defined $limit_cgi_not_availablity;
773 $template->param(limit_cgi_not_availablity
=> $limit_cgi_not_availablity);
774 $template->param(limit_cgi
=> $limit_cgi);
775 $template->param(countrss
=> $countRSS );
776 $template->param(query_cgi
=> $query_cgi);
777 $template->param(query_desc
=> $query_desc);
778 $template->param(limit_desc
=> $limit_desc);
779 $template->param(offset
=> $offset);
780 $template->param(DisplayMultiPlaceHold
=> $DisplayMultiPlaceHold);
781 if ($query_desc || $limit_desc) {
782 $template->param(searchdesc
=> 1);
784 $template->param(results_per_page
=> $results_per_page);
785 my $hide = C4
::Context
->preference('OpacHiddenItems');
786 $hide = ($hide =~ m/\S/) if $hide; # Just in case it has some spaces/new lines
788 if (C4
::Context
->userenv){
789 $branch = C4
::Context
->userenv->{branch
};
791 if ( C4
::Context
->preference('HighlightOwnItemsOnOPAC') ) {
793 ( ( C4
::Context
->preference('HighlightOwnItemsOnOPACWhich') eq 'PatronBranch' ) && $branch )
795 C4
::Context
->preference('HighlightOwnItemsOnOPACWhich') eq 'OpacURLBranch'
798 if ( C4
::Context
->preference('HighlightOwnItemsOnOPACWhich') eq 'PatronBranch' ) {
799 $branchname = $branches->{$branch}->{'branchname'};
801 elsif ( C4
::Context
->preference('HighlightOwnItemsOnOPACWhich') eq 'OpacURLBranch' ) {
802 $branchname = $branches->{ $ENV{'BRANCHCODE'} }->{'branchname'};
805 foreach my $res ( @newresults ) {
808 my @old_loop = @
{$res->{'available_items_loop'}};
809 foreach my $item ( @old_loop ) {
810 if ( $item->{'branchname'} eq $branchname ) {
811 $item->{'this_branch'} = 1;
812 push( @top_loop, $item );
814 push( @new_loop, $item );
817 my @complete_loop = ( @top_loop, @new_loop );
818 $res->{'available_items_loop'} = \
@complete_loop;
824 SEARCH_RESULTS
=> \
@newresults,
825 OPACItemsResultsDisplay
=> (C4
::Context
->preference("OPACItemsResultsDisplay")),
826 suppress_result_number
=> $hide,
828 if (C4
::Context
->preference("OPACLocalCoverImages")){
829 $template->param(OPACLocalCoverImages
=> 1);
830 $template->param(OPACLocalCoverImagesPriority
=> C4
::Context
->preference("OPACLocalCoverImagesPriority"));
832 ## Build the page numbers on the bottom of the page
834 # total number of pages there will be
835 my $pages = ceil
($hits / $results_per_page);
836 # default page number
837 my $current_page_number = 1;
839 $current_page_number = ( $offset / $results_per_page + 1 );
841 my $previous_page_offset;
842 if ( $offset >= $results_per_page ) {
843 $previous_page_offset = $offset - $results_per_page;
845 my $next_page_offset = $offset + $results_per_page;
846 # If we're within the first 10 pages, keep it simple
847 #warn "current page:".$current_page_number;
848 if ($current_page_number < 10) {
849 # just show the first 10 pages
850 # Loop through the pages
851 my $pages_to_show = 10;
852 $pages_to_show = $pages if $pages<10;
853 for ($i=1; $i<=$pages_to_show;$i++) {
854 # the offset for this page
855 my $this_offset = (($i*$results_per_page)-$results_per_page);
856 # the page number for this page
857 my $this_page_number = $i;
858 # put it in the array
860 { offset
=> $this_offset,
861 pg
=> $this_page_number,
862 highlight
=> $this_page_number == $current_page_number,
863 sort_by
=> join ' ', @sort_by
869 # now, show twenty pages, with the current one smack in the middle
871 for ($i=$current_page_number; $i<=($current_page_number + 20 );$i++) {
872 my $this_offset = ((($i-9)*$results_per_page)-$results_per_page);
873 my $this_page_number = $i-9;
874 if ( $this_page_number <= $pages ) {
876 { offset
=> $this_offset,
877 pg
=> $this_page_number,
878 highlight
=> $this_page_number == $current_page_number,
879 sort_by
=> join ' ', @sort_by
885 $template->param( PAGE_NUMBERS
=> \
@page_numbers,
886 previous_page_offset
=> $previous_page_offset) unless $pages < 2;
887 $template->param(next_page_offset
=> $next_page_offset) unless $pages eq $current_page_number;
891 my $nohits = C4
::Context
->preference('OPACNoResultsFound');
892 if ($nohits and $nohits=~/{QUERY_KW}/){
893 # extracting keywords in case of relaunching search
894 (my $query_kw=$query_desc)=~s/ and|or / /g;
895 my @query_kw=($query_kw=~ /([-\w]+\b)(?:[^,:]|$)/g);
896 $query_kw=join('+',@query_kw);
897 $nohits=~s/{QUERY_KW}/$query_kw/g;
898 $template->param('OPACNoResultsFound' =>$nohits);
902 query_desc
=> $query_desc,
903 limit_desc
=> $limit_desc,
904 query_cgi
=> $query_cgi,
905 limit_cgi
=> $limit_cgi
908 } # end of the if local
909 # asynchronously search the authority server
910 elsif ($server && $server =~/authorityserver/) { # this is the local authority server
911 my @inner_sup_results_array;
912 for my $sup_record ( @
{$results_hashref->{$server}->{"RECORDS"}} ) {
913 my $marc_record_object = MARC
::Record
->new_from_usmarc($sup_record);
914 my $title_field = $marc_record_object->field(100);
915 push @inner_sup_results_array, {
916 'title' => $title_field->subfield('a'),
917 'link' => "&idx=an&q=".$marc_record_object->field('001')->as_string(),
920 my $servername = $server;
921 push @sup_results_array, { servername
=> $servername,
922 inner_sup_results_loop
=> \
@inner_sup_results_array} if @inner_sup_results_array;
924 # FIXME: can add support for other targets as needed here
925 $template->param( outer_sup_results_loop
=> \
@sup_results_array);
926 } #/end of the for loop
927 #$template->param(FEDERATED_RESULTS => \@results_array);
929 for my $facet ( @
$facets ) {
930 for my $entry ( @
{ $facet->{facets
} } ) {
931 my $index = $entry->{type_link_value
};
932 my $value = $entry->{facet_link_value
};
933 $entry->{active
} = grep { $_->{input_value
} eq qq{$index:$value} } @limit_inputs;
939 #classlist => $classlist,
942 facets_loop
=> $facets,
943 displayFacetCount
=> C4
::Context
->preference('displayFacetCount')||0,
945 search_error
=> $error,
948 if ($query_desc || $limit_desc) {
949 $template->param(searchdesc
=> 1);
952 # VI. BUILD THE TEMPLATE
953 my $some_private_shelves = Koha
::Virtualshelves
->get_some_shelves(
955 borrowernumber
=> $borrowernumber,
960 my $some_public_shelves = Koha
::Virtualshelves
->get_some_shelves(
962 borrowernumber
=> $borrowernumber,
969 add_to_some_private_shelves
=> $some_private_shelves,
970 add_to_some_public_shelves
=> $some_public_shelves,
973 my $content_type = ($format eq 'rss' or $format eq 'atom') ?
$format : 'html';
975 # If GoogleIndicTransliteration system preference is On Set parameter to load Google's javascript in OPAC search screens
976 if (C4
::Context
->preference('GoogleIndicTransliteration')) {
977 $template->param('GoogleIndicTransliteration' => 1);
980 $template->{VARS
}->{DidYouMean
} =
981 ( defined C4
::Context
->preference('OPACdidyoumean')
982 && C4
::Context
->preference('OPACdidyoumean') =~ m/enable/ );
983 $template->{VARS
}->{IDreamBooksReviews
} = C4
::Context
->preference('IDreamBooksReviews');
984 $template->{VARS
}->{IDreamBooksReadometer
} = C4
::Context
->preference('IDreamBooksReadometer');
985 $template->{VARS
}->{IDreamBooksResults
} = C4
::Context
->preference('IDreamBooksResults');
987 if ($offset == 0 && IsOverDriveEnabled
()) {
988 $template->param(OverDriveEnabled
=> 1);
989 $template->param(OverDriveLibraryID
=> C4
::Context
->preference('OverDriveLibraryID'));
992 $template->param( borrowernumber
=> $borrowernumber);
993 output_with_http_headers
$cgi, $cookie, $template->output, $content_type;