#!/usr/bin/perl
+
+# Copyright 2008 Garry Collum and the Koha Koha Development team
+#
+# This file is part of Koha.
+#
+# Koha is free software; you can redistribute it and/or modify it under the
+# terms of the GNU General Public License as published by the Free Software
+# Foundation; either version 2 of the License, or (at your option) any later
+# version.
+#
+# Koha is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along with
+# Koha; if not, write to the Free Software Foundation, Inc., 59 Temple Place,
+# Suite 330, Boston, MA 02111-1307 USA
+
# Script to perform searching
# Mostly copied from search.pl, see POD there
use strict; # always use
+use warnings;
## STEP 1. Load things that are used in both search page and
# results page and decide which template to load, operations
## load Koha modules
use C4::Context;
use C4::Output;
-use C4::Auth;
+use C4::Auth qw(:DEFAULT get_session);
+use C4::Languages qw(getAllLanguages);
use C4::Search;
use C4::Biblio; # GetBiblioData
use C4::Koha;
use C4::Tags qw(get_tags);
-use POSIX qw(ceil floor strftime);
use C4::Branch; # GetBranches
+use POSIX qw(ceil floor strftime);
+use URI::Escape;
+use Storable qw(thaw freeze);
+
# create a new CGI object
# FIXME: no_undef_params needs to be tested
# decide which template to use
my $template_name;
-my $template_type;
+my $template_type = 'basic';
my @params = $cgi->param("limit");
+my $format = $cgi->param("format") || '';
my $build_grouped_results = C4::Context->preference('OPACGroupResults');
-if ($cgi->param("format") =~ /(rss|atom|opensearchdescription)/) {
+if ($format =~ /(rss|atom|opensearchdescription)/) {
$template_name = 'opac-opensearch.tmpl';
}
elsif ($build_grouped_results) {
}
);
-if ($cgi->param("format") eq 'rss2') {
- $template->param("rss2" => 1);
-}
-elsif ($cgi->param("format") eq 'atom') {
- $template->param("atom" => 1);
+if ($format eq 'rss2' or $format eq 'opensearchdescription' or $format eq 'atom') {
+ $template->param($format => 1);
+ $template->param(timestamp => strftime("%Y-%m-%dT%H:%M:%S-00:00", gmtime)) if ($format eq 'atom');
# FIXME - the timestamp is a hack - the biblio update timestamp should be used for each
# entry, but not sure if that's worth an extra database query for each bib
- $template->param(timestamp => strftime("%Y-%m-%dT%H:%M:%S-00:00", gmtime));
-}
-elsif ($cgi->param("format") eq 'opensearchdescription') {
- $template->param("opensearchdescription" => 1);
}
if (C4::Context->preference("marcflavour") eq "UNIMARC" ) {
$template->param('UNIMARC' => 1);
}
+elsif (C4::Context->preference("marcflavour") eq "MARC21" ) {
+ $template->param('usmarc' => 1);
+}
+$template->param( 'AllowOnShelfHolds' => C4::Context->preference('AllowOnShelfHolds') );
if (C4::Context->preference('BakerTaylorEnabled')) {
$template->param(
#}
# load the branches
-my $branches = GetBranches();
-my @branch_loop;
-
-for my $branch_hash (sort keys %$branches) {
- push @branch_loop, {value => "$branch_hash" , branchname => $branches->{$branch_hash}->{'branchname'}, };
-}
-
-my $categories = GetBranchCategories(undef,'searchdomain');
+my $mybranch = ( C4::Context->preference('SearchMyLibraryFirst') && C4::Context->userenv && C4::Context->userenv->{branch} ) ? C4::Context->userenv->{branch} : '';
+my $branches = GetBranches(); # used later in *getRecords, probably should be internalized by those functions after caching in C4::Branch is established
+$template->param(
+ branchloop => GetBranchesLoop($mybranch, 0),
+ searchdomainloop => GetBranchCategories(undef,'searchdomain'),
+);
-$template->param(branchloop => \@branch_loop, searchdomainloop => $categories);
+# load the language limits (for search)
+my $languages_limit_loop = getAllLanguages();
+$template->param(search_languages_loop => $languages_limit_loop,);
# load the Type stuff
my $itemtypes = GetItemTypes;
my @itemtypesloop;
my $selected=1;
my $cnt;
-my $imgdir = getitemtypeimagesrc('opac');
my $advanced_search_types = C4::Context->preference("AdvancedSearchTypes");
if (!$advanced_search_types or $advanced_search_types eq 'itemtypes') {
foreach my $thisitemtype ( sort {$itemtypes->{$a}->{'description'} cmp $itemtypes->{$b}->{'description'} } keys %$itemtypes ) {
- my %row =( number=>$cnt++,
- imageurl=> $itemtypes->{$thisitemtype}->{'imageurl'}?($imgdir."/".$itemtypes->{$thisitemtype}->{'imageurl'}):"",
+ my %row =( number=>$cnt++,
ccl => $itype_or_itemtype,
code => $thisitemtype,
selected => $selected,
description => $itemtypes->{$thisitemtype}->{'description'},
count5 => $cnt % 4,
+ imageurl=> getitemtypeimagelocation( 'opac', $itemtypes->{$thisitemtype}->{'imageurl'} ),
);
- $selected = 0 if ($selected) ;
+ $selected = 0; # set to zero after first pass through
push @itemtypesloop, \%row;
}
- $template->param(itemtypeloop => \@itemtypesloop);
} else {
- my $advsearchtypes = GetAuthorisedValues($advanced_search_types);
+ my $advsearchtypes = GetAuthorisedValues($advanced_search_types, '', 'opac');
for my $thisitemtype (@$advsearchtypes) {
my %row =(
number=>$cnt++,
- imageurl=> $imgdir."/".$thisitemtype->{'imageurl'},
ccl => $advanced_search_types,
code => $thisitemtype->{authorised_value},
selected => $selected,
description => $thisitemtype->{'lib'},
count5 => $cnt % 4,
+ imageurl=> getitemtypeimagelocation( 'opac', $thisitemtype->{'imageurl'} ),
);
push @itemtypesloop, \%row;
}
- $template->param(itemtypeloop => \@itemtypesloop);
}
+$template->param(itemtypeloop => \@itemtypesloop);
# # load the itypes (Called item types in the template -- just authorized values for searching)
# my ($itypecount,@itype_loop) = GetCcodes();
# $template->param(itypeloop=>\@itype_loop,);
# The following should only be loaded if we're bringing up the advanced search template
-if ( $template_type eq 'advsearch' ) {
+if ( $template_type && $template_type eq 'advsearch' ) {
# load the servers (used for searching -- to do federated searching, etc.)
my $primary_servers_loop;# = displayPrimaryServers();
$template->param(outer_servers_loop => $primary_servers_loop,);
- my $secondary_servers_loop;# = displaySecondaryServers();
+ my $secondary_servers_loop;
$template->param(outer_sup_servers_loop => $secondary_servers_loop,);
-
+
+ # set the default sorting
+ my $default_sort_by = C4::Context->preference('OPACdefaultSortField')."_".C4::Context->preference('OPACdefaultSortOrder')
+ if (C4::Context->preference('OPACdefaultSortField') && C4::Context->preference('OPACdefaultSortOrder'));
+ $template->param($default_sort_by => 1);
+
# determine what to display next to the search boxes (ie, boolean option
# shouldn't appear on the first one, scan indexes should, adding a new
# box should only appear on the last, etc.
my @search_boxes_array;
- my $search_boxes_count = C4::Context->preference("OPACAdvSearchInputCount") | 3; # FIXME: should be a syspref
+ my $search_boxes_count = C4::Context->preference("OPACAdvSearchInputCount") || 3;
for (my $i=1;$i<=$search_boxes_count;$i++) {
# if it's the first one, don't display boolean option, but show scan indexes
if ($i==1) {
}
}
- $template->param(uc(C4::Context->preference("marcflavour")) => 1,
+ $template->param(uc(C4::Context->preference("marcflavour")) => 1, # we already did this for UNIMARC
advsearch => 1,
search_boxes_loop => \@search_boxes_array);
# use the global setting by default
- if ( C4::Context->preference("expandedSearchOption") == 1) {
+ if ( C4::Context->preference("expandedSearchOption") == 1 ) {
$template->param( expanded_options => C4::Context->preference("expandedSearchOption") );
}
# but let the user override it
- if ( ($cgi->param('expanded_options') == 0) || ($cgi->param('expanded_options') == 1 ) ) {
- $template->param( expanded_options => $cgi->param('expanded_options'));
- }
-
+ if (defined $cgi->param('expanded_options')) {
+ if ( ($cgi->param('expanded_options') == 0) || ($cgi->param('expanded_options') == 1 ) ) {
+ $template->param( expanded_options => $cgi->param('expanded_options'));
+ }
+ }
output_html_with_http_headers $cgi, $cookie, $template->output;
exit;
}
if (C4::Context->preference('OPACdefaultSortField') && C4::Context->preference('OPACdefaultSortOrder'));
@sort_by = split("\0",$params->{'sort_by'}) if $params->{'sort_by'};
-$sort_by[0] = $default_sort_by unless $sort_by[0];
+$sort_by[0] = $default_sort_by if !$sort_by[0] && defined($default_sort_by);
foreach my $sort (@sort_by) {
- $template->param($sort => 1);
+ $template->param($sort => 1); # FIXME: security hole. can set any TMPL_VAR here
}
$template->param('sort_by' => $sort_by[0]);
# indexes are query qualifiers, like 'title', 'author', etc. They
# can be single or multiple parameters separated by comma: kw,right-Truncation
-my @indexes = split("\0",$params->{'idx'});
+my @indexes;
+@indexes = split("\0",$params->{'idx'}) if $params->{'idx'};
# if a simple index (only one) display the index used in the top search box
if ($indexes[0] && !$indexes[1]) {
my @results;
## I. BUILD THE QUERY
-( $error,$query,$simple_query,$query_cgi,$query_desc,$limit,$limit_cgi,$limit_desc,$stopwords_removed,$query_type) = buildQuery(\@operators,\@operands,\@indexes,\@limits,\@sort_by);
+my $lang = C4::Output::getlanguagecookie($cgi);
+( $error,$query,$simple_query,$query_cgi,$query_desc,$limit,$limit_cgi,$limit_desc,$stopwords_removed,$query_type) = buildQuery(\@operators,\@operands,\@indexes,\@limits,\@sort_by, 0, $lang);
sub _input_cgi_parse ($) {
my @elements;
for my $this_cgi ( split('&',shift) ) {
next unless $this_cgi;
- $this_cgi =~ /(.*)=(.*)/;
+ $this_cgi =~ /(.*?)=(.*)/;
push @elements, { input_name => $1, input_value => $2 };
}
return @elements;
$template->param ( QUERY_INPUTS => \@query_inputs );
## parse the limit_cgi string and put it into a form suitable for <input>s
-my @limit_inputs = _input_cgi_parse($limit_cgi);
+my @limit_inputs = $limit_cgi ? _input_cgi_parse($limit_cgi) : ();
# add OPAC 'hidelostitems'
-if (C4::Context->preference('hidelostitems') == 1) {
- # either lost ge 0 or no value in the lost register
- $query ="($query) and ( (lost,st-numeric <= 0) or ( allrecords,AlwaysMatches='' not lost,AlwaysMatches='') )";
-}
-
+#if (C4::Context->preference('hidelostitems') == 1) {
+# # either lost ge 0 or no value in the lost register
+# $query ="($query) and ( (lost,st-numeric <= 0) or ( allrecords,AlwaysMatches='' not lost,AlwaysMatches='') )";
+#}
+#
# add OPAC suppression - requires at least one item indexed with Suppress
if (C4::Context->preference('OpacSuppression')) {
$query = "($query) not Suppress=1";
$template->param ( LIMIT_INPUTS => \@limit_inputs );
## II. DO THE SEARCH AND GET THE RESULTS
-my $total; # the total results for the whole set
+my $total = 0; # the total results for the whole set
my $facets; # this object stores the faceted results that display on the left-hand of the results page
my @results_array;
my $results_hashref;
+my @coins;
if ($tag) {
+ $query_cgi = "tag=" .$tag . "&" . $query_cgi;
my $taglist = get_tags({term=>$tag, approved=>1});
$results_hashref->{biblioserver}->{hits} = scalar (@$taglist);
my @biblist = (map {GetBiblioData($_->{biblionumber})} @$taglist);
my @sup_results_array;
for (my $i=0;$i<=@servers;$i++) {
my $server = $servers[$i];
- if ($server =~/biblioserver/) { # this is the local bibliographic server
+ if ($server && $server =~/biblioserver/) { # this is the local bibliographic server
$hits = $results_hashref->{$server}->{"hits"};
my $page = $cgi->param('page') || 0;
my @newresults;
# we want as specified by $offset and $results_per_page,
# we need to set the offset parameter of searchResults to 0
my @group_results = searchResults( $query_desc, $group->{'group_count'},$results_per_page, 0, $scan,
- @{ $group->{"RECORDS"} });
+ @{ $group->{"RECORDS"} }, C4::Context->preference('hidelostitems'));
push @newresults, { group_label => $group->{'group_label'}, GROUP_RESULTS => \@group_results };
}
} else {
- @newresults = searchResults( $query_desc,$hits,$results_per_page,$offset,$scan,@{$results_hashref->{$server}->{"RECORDS"}});
+ @newresults = searchResults( $query_desc,$hits,$results_per_page,$offset,$scan,@{$results_hashref->{$server}->{"RECORDS"}},, C4::Context->preference('hidelostitems'));
}
my $tag_quantity;
if (C4::Context->preference('TagsEnabled') and
$tag_quantity = C4::Context->preference('TagsShowOnList')) {
foreach (@newresults) {
my $bibnum = $_->{biblionumber} or next;
+ $_->{itemsissued} = CountItemsIssued( $bibnum );
$_ ->{'TagLoop'} = get_tags({biblionumber=>$bibnum, approved=>1, 'sort'=>'-weight',
limit=>$tag_quantity });
}
}
foreach (@newresults) {
- my $clean = $_->{isbn} or next;
- unless (
- $clean =~ /\b(\d{13})\b/ or
- $clean =~ /\b(\d{10})\b/ or
- $clean =~ /\b(\d{9}X)\b/i
- ) {
- next;
- }
- $_ ->{'clean_isbn'} = $1;
+ $_->{coins} = GetCOinSBiblio($_->{'biblionumber'});
}
- $total = $total + $results_hashref->{$server}->{"hits"};
- ## If there's just one result, redirect to the detail page
+
+ if ($results_hashref->{$server}->{"hits"}){
+ $total = $total + $results_hashref->{$server}->{"hits"};
+ }
+ # Opac search history
+ my $newsearchcookie;
+ if (C4::Context->preference('EnableOpacSearchHistory')) {
+ my @recentSearches;
+
+ # Getting the (maybe) already sent cookie
+ my $searchcookie = $cgi->cookie('KohaOpacRecentSearches');
+ if ($searchcookie){
+ $searchcookie = uri_unescape($searchcookie);
+ if (thaw($searchcookie)) {
+ @recentSearches = @{thaw($searchcookie)};
+ }
+ }
+
+ # Adding the new search if needed
+ if ($borrowernumber eq '') {
+ # To a cookie (the user is not logged in)
+
+ if ($params->{'offset'} eq '') {
+
+ push @recentSearches, {
+ "query_desc" => $query_desc || "unknown",
+ "query_cgi" => $query_cgi || "unknown",
+ "time" => time(),
+ "total" => $total
+ };
+ $template->param(ShowOpacRecentSearchLink => 1);
+ }
+
+ # Pushing the cookie back
+ $newsearchcookie = $cgi->cookie(
+ -name => 'KohaOpacRecentSearches',
+ # We uri_escape the whole freezed structure so we're sure we won't have any encoding problems
+ -value => uri_escape(freeze(\@recentSearches)),
+ -expires => ''
+ );
+ $cookie = [$cookie, $newsearchcookie];
+ }
+ else {
+ # To the session (the user is logged in)
+ if ($params->{'offset'} eq '') {
+ AddSearchHistory($borrowernumber, $cgi->cookie("CGISESSID"), $query_desc, $query_cgi, $total);
+ $template->param(ShowOpacRecentSearchLink => 1);
+ }
+ }
+ }
+ ## If there's just one result, redirect to the detail page
if ($total == 1) {
- my $biblionumber=@newresults[0]->{biblionumber};
+ my $biblionumber=$newresults[0]->{biblionumber};
if (C4::Context->preference('BiblioDefaultView') eq 'isbd') {
print $cgi->redirect("/cgi-bin/koha/opac-ISBDdetail.pl?biblionumber=$biblionumber");
} elsif (C4::Context->preference('BiblioDefaultView') eq 'marc') {
if ($hits) {
$template->param(total => $hits);
my $limit_cgi_not_availablity = $limit_cgi;
- $limit_cgi_not_availablity =~ s/&limit=available//g;
+ $limit_cgi_not_availablity =~ s/&limit=available//g if defined $limit_cgi_not_availablity;
$template->param(limit_cgi_not_availablity => $limit_cgi_not_availablity);
$template->param(limit_cgi => $limit_cgi);
$template->param(query_cgi => $query_cgi);
}
} # end of the if local
# asynchronously search the authority server
- elsif ($server =~/authorityserver/) { # this is the local authority server
+ elsif ($server && $server =~/authorityserver/) { # this is the local authority server
my @inner_sup_results_array;
for my $sup_record ( @{$results_hashref->{$server}->{"RECORDS"}} ) {
my $marc_record_object = MARC::Record->new_from_usmarc($sup_record);
$template->param(searchdesc => 1);
}
-## Now let's find out if we have any supplemental data to show the user
-# and in the meantime, save the current query for statistical purposes, etc.
-my $koha_spsuggest; # a flag to tell if we've got suggestions coming from Koha
-my @koha_spsuggest; # place we store the suggestions to be returned to the template as LOOP
-my $phrases = $query_desc;
-my $ipaddress;
-
-if ( C4::Context->preference("kohaspsuggest") ) {
- my ($suggest_host, $suggest_dbname, $suggest_user, $suggest_pwd) = split(':', C4::Context->preference("kohaspsuggest"));
- eval {
- my $koha_spsuggest_dbh;
- # FIXME: this needs to be moved to Context.pm
- eval {
- $koha_spsuggest_dbh=DBI->connect("DBI:mysql:$suggest_dbname:$suggest_host","$suggest_user","$suggest_pwd");
- };
- if ($@) {
- warn "can't connect to spsuggest db";
- }
- else {
- my $koha_spsuggest_insert = "INSERT INTO phrase_log(phr_phrase,phr_resultcount,phr_ip) VALUES(?,?,?)";
- my $koha_spsuggest_query = "SELECT display FROM distincts WHERE strcmp(soundex(suggestion), soundex(?)) = 0 order by soundex(suggestion) limit 0,5";
- my $koha_spsuggest_sth = $koha_spsuggest_dbh->prepare($koha_spsuggest_query);
- $koha_spsuggest_sth->execute($phrases);
- while (my $spsuggestion = $koha_spsuggest_sth->fetchrow_array) {
- $spsuggestion =~ s/(:|\/)//g;
- my %line;
- $line{spsuggestion} = $spsuggestion;
- push @koha_spsuggest,\%line;
- $koha_spsuggest = 1;
- }
+# VI. BUILD THE TEMPLATE
+# Build drop-down list for 'Add To:' menu...
+my $session = get_session($cgi->cookie("CGISESSID"));
+my @addpubshelves;
+my $pubshelves = $session->param('pubshelves');
+my $barshelves = $session->param('barshelves');
+foreach my $shelf (@$pubshelves) {
+ next if ( ($shelf->{'owner'} != ($borrowernumber ? $borrowernumber : -1)) && ($shelf->{'category'} < 3) );
+ push (@addpubshelves, $shelf);
+}
- # Now save the current query
- $koha_spsuggest_sth=$koha_spsuggest_dbh->prepare($koha_spsuggest_insert);
- #$koha_spsuggest_sth->execute($phrases,$results_per_page,$ipaddress);
- $koha_spsuggest_sth->finish;
+if (@addpubshelves) {
+ $template->param( addpubshelves => scalar (@addpubshelves));
+ $template->param( addpubshelvesloop => \@addpubshelves);
+}
- $template->param( koha_spsuggest => $koha_spsuggest ) unless $hits;
- $template->param( SPELL_SUGGEST => \@koha_spsuggest,
- );
- }
- };
- if ($@) {
- warn "Kohaspsuggest failure:".$@;
- }
+if (defined $barshelves) {
+ $template->param( addbarshelves => scalar (@$barshelves));
+ $template->param( addbarshelvesloop => $barshelves);
}
-# VI. BUILD THE TEMPLATE
-# NOTE: not using application/atom+xml or application/rss+xml beccause of Internet Explorer 6;
-# see bug 2078.
-my $content_type = $cgi->param('format') =~ /rss|atom/ ? "application/xml" :
- "text/html";
-output_html_with_http_headers $cgi, $cookie, $template->output, $content_type;
+my $content_type = ($format eq 'rss' or $format eq 'atom') ? $format : 'html';
+
+# If GoogleIndicTransliteration system preference is On Set paramter to load Google's javascript in OPAC search screens
+if (C4::Context->preference('GoogleIndicTransliteration')) {
+ $template->param('GoogleIndicTransliteration' => 1);
+}
+
+output_with_http_headers $cgi, $cookie, $template->output, $content_type;
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