# use warnings; # FIXME
require Exporter;
use C4::Context;
-use C4::Biblio; # GetMarcFromKohaField
+use C4::Biblio; # GetMarcFromKohaField, GetBiblioData
use C4::Koha; # getFacets
use Lingua::Stem;
use C4::Search::PazPar2;
use C4::Dates qw(format_date);
use C4::XSLT;
use C4::Branch;
+use URI::Escape;
use vars qw($VERSION @ISA @EXPORT @EXPORT_OK %EXPORT_TAGS $DEBUG);
my $biblio = TransformMarcToKoha(C4::Context->dbh,$marcrecord,'');
#build the hash for the template.
- $resultsloop{highlight} = ($i % 2)?(1):(0);
$resultsloop{title} = $biblio->{'title'};
$resultsloop{subtitle} = $biblio->{'subtitle'};
$resultsloop{biblionumber} = $biblio->{'biblionumber'};
# Check if we've got a query_type defined, if so, use it
eval {
- if ($query_type)
- {
- if ( $query_type =~ /^ccl/ ) {
- $query_to_use =~
- s/\:/\=/g; # change : to = last minute (FIXME)
- $results[$i] =
- $zconns[$i]->search(
- new ZOOM::Query::CCL2RPN( $query_to_use, $zconns[$i] )
- );
- }
- elsif ( $query_type =~ /^cql/ ) {
- $results[$i] =
- $zconns[$i]->search(
- new ZOOM::Query::CQL( $query_to_use, $zconns[$i] ) );
- }
- elsif ( $query_type =~ /^pqf/ ) {
- $results[$i] =
- $zconns[$i]->search(
- new ZOOM::Query::PQF( $query_to_use, $zconns[$i] ) );
- }
- }
- else {
- if ($scan) {
- $results[$i] =
- $zconns[$i]->scan(
- new ZOOM::Query::CCL2RPN( $query_to_use, $zconns[$i] )
- );
- }
- else {
- $results[$i] =
- $zconns[$i]->search(
- new ZOOM::Query::CCL2RPN( $query_to_use, $zconns[$i] )
- );
+ if ($query_type) {
+ if ($query_type =~ /^ccl/) {
+ $query_to_use =~ s/\:/\=/g; # change : to = last minute (FIXME)
+ $results[$i] = $zconns[$i]->search(new ZOOM::Query::CCL2RPN($query_to_use, $zconns[$i]));
+ } elsif ($query_type =~ /^cql/) {
+ $results[$i] = $zconns[$i]->search(new ZOOM::Query::CQL($query_to_use, $zconns[$i]));
+ } elsif ($query_type =~ /^pqf/) {
+ $results[$i] = $zconns[$i]->search(new ZOOM::Query::PQF($query_to_use, $zconns[$i]));
+ } else {
+ warn "Unknown query_type '$query_type'. Results undetermined.";
}
+ } elsif ($scan) {
+ $results[$i] = $zconns[$i]->scan( new ZOOM::Query::CCL2RPN($query_to_use, $zconns[$i]));
+ } else {
+ $results[$i] = $zconns[$i]->search(new ZOOM::Query::CCL2RPN($query_to_use, $zconns[$i]));
}
};
if ($@) {
if ( $servers[ $i - 1 ] =~ /biblioserver/ ) {
for my $link_value (
sort { $facets_counter->{$b} <=> $facets_counter->{$a} }
- keys %$facets_counter )
+ keys %$facets_counter )
{
my $expandable;
my $number_of_facets;
my @this_facets_array;
for my $one_facet (
sort {
- $facets_counter->{$link_value}
- ->{$b} <=> $facets_counter->{$link_value}->{$a}
+ $facets_counter->{$link_value}->{$b}
+ <=> $facets_counter->{$link_value}->{$a}
} keys %{ $facets_counter->{$link_value} }
)
{
$branches->{$one_facet}->{'branchname'};
}
- # but we're down with the whole label being in the link's title.
- my $facet_title_value = $one_facet;
-
- push @this_facets_array,
- (
- {
- facet_count =>
- $facets_counter->{$link_value}
- ->{$one_facet},
- facet_label_value => $facet_label_value,
- facet_title_value => $facet_title_value,
- facet_link_value => $facet_link_value,
- type_link_value => $link_value,
- },
- );
+ # but we're down with the whole label being in the link's title.
+ push @this_facets_array, {
+ facet_count => $facets_counter->{$link_value}->{$one_facet},
+ facet_label_value => $facet_label_value,
+ facet_title_value => $one_facet,
+ facet_link_value => $facet_link_value,
+ type_link_value => $link_value,
+ };
}
}
if ( ( $number_of_facets > 6 )
&& ( $expanded_facet ne $link_value ) );
}
- push @facets_loop,
- (
- {
- type_link_value => $link_value,
- type_id => $link_value . "_id",
- "type_label_" . $facets_info->{$link_value}->{'label_value'} => 1,
- facets => \@this_facets_array,
- expandable => $expandable,
- expand => $link_value,
- }
- ) unless ( ($facets_info->{$link_value}->{'label_value'} =~ /Libraries/) and (C4::Context->preference('singleBranchMode')) );
+ push @facets_loop, {
+ type_link_value => $link_value,
+ type_id => $link_value . "_id",
+ "type_label_" . $facets_info->{$link_value}->{'label_value'} => 1,
+ facets => \@this_facets_array,
+ expandable => $expandable,
+ expand => $link_value,
+ } unless ( ($facets_info->{$link_value}->{'label_value'} =~ /Libraries/) and (C4::Context->preference('singleBranchMode')) );
}
}
}
# we use IsAlpha unicode definition, to deal correctly with diacritics.
# otherwise, a French word like "leçon" woudl be split into "le" "çon", "le"
# is a stopword, we'd get "çon" and wouldn't find anything...
- foreach ( keys %{ C4::Context->stopwords } ) {
- next if ( $_ =~ /(and|or|not)/ ); # don't remove operators
- if ( $operand =~
- /(\P{IsAlpha}$_\P{IsAlpha}|^$_\P{IsAlpha}|\P{IsAlpha}$_$|^$_$)/ )
- {
- $operand =~ s/\P{IsAlpha}$_\P{IsAlpha}/ /gi;
- $operand =~ s/^$_\P{IsAlpha}/ /gi;
- $operand =~ s/\P{IsAlpha}$_$/ /gi;
- $operand =~ s/$1//gi;
- push @stopwords_removed, $_;
- }
- }
- }
+ foreach ( keys %{ C4::Context->stopwords } ) {
+ next if ( $_ =~ /(and|or|not)/ ); # don't remove operators
+ if ( my ($matched) = ($operand =~
+ /(\P{IsAlnum}\Q$_\E\P{IsAlnum}|^\Q$_\E\P{IsAlnum}|\P{IsAlnum}\Q$_\E$|^\Q$_\E$)/gi) )
+ {
+ $operand =~ s/\Q$matched\E/ /gi;
+ push @stopwords_removed, $_;
+ }
+ }
+ }
return ( $operand, \@stopwords_removed );
}
return $weighted_query;
}
+=head2 getIndexes
+
+Return an array with available indexes.
+
+=cut
+
+sub getIndexes{
+ my @indexes = (
+ # biblio indexes
+ 'ab',
+ 'Abstract',
+ 'acqdate',
+ 'allrecords',
+ 'an',
+ 'Any',
+ 'at',
+ 'au',
+ 'aub',
+ 'aud',
+ 'audience',
+ 'auo',
+ 'aut',
+ 'Author',
+ 'Author-in-order ',
+ 'Author-personal-bibliography',
+ 'Authority-Number',
+ 'authtype',
+ 'bc',
+ 'biblionumber',
+ 'bio',
+ 'biography',
+ 'callnum',
+ 'cfn',
+ 'Chronological-subdivision',
+ 'cn-bib-source',
+ 'cn-bib-sort',
+ 'cn-class',
+ 'cn-item',
+ 'cn-prefix',
+ 'cn-suffix',
+ 'cpn',
+ 'Code-institution',
+ 'Conference-name',
+ 'Conference-name-heading',
+ 'Conference-name-see',
+ 'Conference-name-seealso',
+ 'Content-type',
+ 'Control-number',
+ 'copydate',
+ 'Corporate-name',
+ 'Corporate-name-heading',
+ 'Corporate-name-see',
+ 'Corporate-name-seealso',
+ 'ctype',
+ 'date-entered-on-file',
+ 'Date-of-acquisition',
+ 'Date-of-publication',
+ 'Dewey-classification',
+ 'extent',
+ 'fic',
+ 'fiction',
+ 'Form-subdivision',
+ 'format',
+ 'Geographic-subdivision',
+ 'he',
+ 'Heading',
+ 'Heading-use-main-or-added-entry',
+ 'Heading-use-series-added-entry ',
+ 'Heading-use-subject-added-entry',
+ 'Host-item',
+ 'id-other',
+ 'Illustration-code',
+ 'ISBN',
+ 'ISSN',
+ 'itemtype',
+ 'kw',
+ 'Koha-Auth-Number',
+ 'l-format',
+ 'language',
+ 'lc-card',
+ 'LC-card-number',
+ 'lcn',
+ 'llength',
+ 'ln',
+ 'Local-classification',
+ 'Local-number',
+ 'Match-heading',
+ 'Match-heading-see-from',
+ 'Material-type',
+ 'mc-itemtype',
+ 'mc-rtype',
+ 'mus',
+ 'Name-geographic',
+ 'Name-geographic-heading',
+ 'Name-geographic-see',
+ 'Name-geographic-seealso',
+ 'nb',
+ 'Note',
+ 'ns',
+ 'nt',
+ 'pb',
+ 'Personal-name',
+ 'Personal-name-heading',
+ 'Personal-name-see',
+ 'Personal-name-seealso',
+ 'pl',
+ 'Place-publication',
+ 'pn',
+ 'popularity',
+ 'pubdate',
+ 'Publisher',
+ 'Record-type',
+ 'rtype',
+ 'se',
+ 'See',
+ 'See-also',
+ 'sn',
+ 'Stock-number',
+ 'su',
+ 'Subject',
+ 'Subject-heading-thesaurus',
+ 'Subject-name-personal',
+ 'Subject-subdivision',
+ 'Summary',
+ 'Suppress',
+ 'su-geo',
+ 'su-na',
+ 'su-to',
+ 'su-ut',
+ 'ut',
+ 'Term-genre-form',
+ 'Term-genre-form-heading',
+ 'Term-genre-form-see',
+ 'Term-genre-form-seealso',
+ 'ti',
+ 'Title',
+ 'Title-cover',
+ 'Title-series',
+ 'Title-uniform',
+ 'Title-uniform-heading',
+ 'Title-uniform-see',
+ 'Title-uniform-seealso',
+ 'totalissues',
+ 'yr',
+
+ # items indexes
+ 'acqsource',
+ 'barcode',
+ 'bc',
+ 'branch',
+ 'ccode',
+ 'classification-source',
+ 'cn-sort',
+ 'coded-location-qualifier',
+ 'copynumber',
+ 'damaged',
+ 'datelastborrowed',
+ 'datelastseen',
+ 'holdingbranch',
+ 'homebranch',
+ 'issues',
+ 'itemnumber',
+ 'itype',
+ 'Local-classification',
+ 'location',
+ 'lost',
+ 'materials-specified',
+ 'mc-ccode',
+ 'mc-itype',
+ 'mc-loc',
+ 'notforloan',
+ 'onloan',
+ 'price',
+ 'renewals',
+ 'replacementprice',
+ 'replacementpricedate',
+ 'reserves',
+ 'restricted',
+ 'stack',
+ 'uri',
+ 'withdrawn',
+
+ # subject related
+ );
+
+ return \@indexes;
+}
+
=head2 buildQuery
( $error, $query,
warn "---------\nEnter buildQuery\n---------" if $DEBUG;
# dereference
- my @operators = @$operators if $operators;
- my @indexes = @$indexes if $indexes;
- my @operands = @$operands if $operands;
- my @limits = @$limits if $limits;
- my @sort_by = @$sort_by if $sort_by;
+ my @operators = $operators ? @$operators : ();
+ my @indexes = $indexes ? @$indexes : ();
+ my @operands = $operands ? @$operands : ();
+ my @limits = $limits ? @$limits : ();
+ my @sort_by = $sort_by ? @$sort_by : ();
my $stemming = C4::Context->preference("QueryStemming") || 0;
my $auto_truncation = C4::Context->preference("QueryAutoTruncate") || 0;
my $stopwords_removed; # flag to determine if stopwords have been removed
+ my $cclq;
+ my $cclindexes = getIndexes();
+ if( $query !~ /\s*ccl=/ ){
+ for my $index (@$cclindexes){
+ if($query =~ /($index)(,?\w)*:/){
+ $cclq = 1;
+ }
+ }
+ $query = "ccl=$query" if($cclq);
+ }
+
# for handling ccl, cql, pqf queries in diagnostic mode, skip the rest of the steps
# DIAGNOSTIC ONLY!!
if ( $query =~ /^ccl=/ ) {
) = ( 0, 0, 0, 0, 0 );
}
+
+ if(not $index){
+ $index = 'kw';
+ }
+
# Set default structure attribute (word list)
my $struct_attr;
unless ( $indexes_set || !$index || $index =~ /(st-|phr|ext|wrdl)/ ) {
# Some helpful index variants
my $index_plus = $index . $struct_attr . ":" if $index;
my $index_plus_comma = $index . $struct_attr . "," if $index;
- if ($auto_truncation){
-# FIXME Auto Truncation is only valid for LTR languages
-# use C4::Output;
-# use C4::Languages qw(regex_lang_subtags get_bidi);
-# $lang = $query->cookie('KohaOpacLanguage') if (defined $query && $query->cookie('KohaOpacLanguage'));
-# my $current_lang = regex_lang_subtags($lang);
-# my $bidi;
-# $bidi = get_bidi($current_lang->{script}) if $current_lang->{script};
- $index_plus_comma .= "rtrn:";
- }
# Remove Stopwords
if ($remove_stopwords) {
if ( $stopwords_removed && $DEBUG );
}
+ if ($auto_truncation){
+ #FIXME only valid with LTR scripts
+ $operand=join(" ",map{
+ "$_*"
+ }split (/\s+/,$operand));
+ warn $operand if $DEBUG;
+ }
+
# Detect Truncation
my $truncated_operand;
my( $nontruncated, $righttruncated, $lefttruncated,
$indexes_set = 1;
undef $weight_fields;
my $previous_truncation_operand;
- if ( scalar(@$nontruncated) > 0 ) {
+ if (scalar @$nontruncated) {
$truncated_operand .= "$index_plus @$nontruncated ";
$previous_truncation_operand = 1;
}
- if ( scalar(@$righttruncated) > 0 ) {
- $truncated_operand .= "and "
- if $previous_truncation_operand;
- $truncated_operand .=
- "$index_plus_comma" . "rtrn:@$righttruncated ";
+ if (scalar @$righttruncated) {
+ $truncated_operand .= "and " if $previous_truncation_operand;
+ $truncated_operand .= $index_plus_comma . "rtrn:@$righttruncated ";
$previous_truncation_operand = 1;
}
- if ( scalar(@$lefttruncated) > 0 ) {
- $truncated_operand .= "and "
- if $previous_truncation_operand;
- $truncated_operand .=
- "$index_plus_comma" . "ltrn:@$lefttruncated ";
+ if (scalar @$lefttruncated) {
+ $truncated_operand .= "and " if $previous_truncation_operand;
+ $truncated_operand .= $index_plus_comma . "ltrn:@$lefttruncated ";
$previous_truncation_operand = 1;
}
- if ( scalar(@$rightlefttruncated) > 0 ) {
- $truncated_operand .= "and "
- if $previous_truncation_operand;
- $truncated_operand .=
- "$index_plus_comma" . "rltrn:@$rightlefttruncated ";
+ if (scalar @$rightlefttruncated) {
+ $truncated_operand .= "and " if $previous_truncation_operand;
+ $truncated_operand .= $index_plus_comma . "rltrn:@$rightlefttruncated ";
$previous_truncation_operand = 1;
}
}
# Handle Stemming
my $stemmed_operand;
- $stemmed_operand = _build_stemmed_operand($operand)
- if $stemming;
+ $stemmed_operand = _build_stemmed_operand($operand) if $stemming;
+
warn "STEMMED OPERAND: >$stemmed_operand<" if $DEBUG;
# Handle Field Weighting
my $weighted_operand;
- $weighted_operand =
- _build_weighted_query( $operand, $stemmed_operand, $index )
- if $weight_fields;
+ if ($weight_fields) {
+ $weighted_operand = _build_weighted_query( $operand, $stemmed_operand, $index );
+ $operand = $weighted_operand;
+ $indexes_set = 1;
+ }
+
warn "FIELD WEIGHTED OPERAND: >$weighted_operand<" if $DEBUG;
- $operand = $weighted_operand if $weight_fields;
- $indexes_set = 1 if $weight_fields;
# If there's a previous operand, we need to add an operator
if ($previous_operand) {
$query =~ s/:/=/g;
$limit =~ s/:/=/g;
for ( $query, $query_desc, $limit, $limit_desc ) {
- $_ =~ s/ / /g; # remove extra spaces
- $_ =~ s/^ //g; # remove any beginning spaces
- $_ =~ s/ $//g; # remove any ending spaces
- $_ =~ s/==/=/g; # remove double == from query
+ s/ / /g; # remove extra spaces
+ s/^ //g; # remove any beginning spaces
+ s/ $//g; # remove any ending spaces
+ s/==/=/g; # remove double == from query
}
$query_cgi =~ s/^&//; # remove unnecessary & from beginning of the query cgi
for ($query_cgi,$simple_query) {
- $_ =~ s/"//g;
+ s/"//g;
}
# append the limit to the query
$query .= " " . $limit;
sub searchResults {
my ( $searchdesc, $hits, $results_per_page, $offset, $scan, @marcresults ) = @_;
my $dbh = C4::Context->dbh;
- my $even = 1;
my @newresults;
- # add search-term highlighting via <span>s on the search terms
- my $span_terms_hashref;
- for my $span_term ( split( / /, $searchdesc ) ) {
- $span_term =~ s/(.*=|\)|\(|\+|\.|\*)//g;
- $span_terms_hashref->{$span_term}++;
- }
-
#Build branchnames hash
#find branchname
#get branch information.....
my %branches;
- my $bsth =
- $dbh->prepare("SELECT branchcode,branchname FROM branches")
- ; # FIXME : use C4::Koha::GetBranches
+ my $bsth =$dbh->prepare("SELECT branchcode,branchname FROM branches"); # FIXME : use C4::Branch::GetBranches
$bsth->execute();
while ( my $bdata = $bsth->fetchrow_hashref ) {
$branches{ $bdata->{'branchcode'} } = $bdata->{'branchname'};
else {
$times = $hits; # FIXME: if $hits is undefined, why do we want to equal it?
}
+ my $marcflavour = C4::Context->preference("marcflavour");
+ # We get the biblionumber position in MARC
+ my ($bibliotag,$bibliosubf)=GetMarcFromKohaField('biblio.biblionumber','');
+ my $fw = '';
+
# loop through all of the records we've retrieved
for ( my $i = $offset ; $i <= $times - 1 ; $i++ ) {
my $marcrecord = MARC::File::USMARC::decode( $marcresults[$i] );
- my $oldbiblio = TransformMarcToKoha( $dbh, $marcrecord, '' );
- $oldbiblio->{subtitle} = C4::Biblio::get_koha_field_from_marc('bibliosubtitle', 'subtitle', $marcrecord, '');
+
+ if(not $scan){
+ if ($bibliotag<10){
+ $biblionumber = $marcrecord->field($bibliotag)->data;
+ }else{
+ $biblionumber = $marcrecord->subfield($bibliotag,$bibliosubf);
+ }
+ $fw = GetFrameworkCode($biblionumber);
+ }
+
+ my $oldbiblio = TransformMarcToKoha( $dbh, $marcrecord, $fw );
+ $oldbiblio->{subtitle} = GetRecordValue('subtitle', $marcrecord, $fw);
$oldbiblio->{result_number} = $i + 1;
# add imageurl to itemtype if there is one
$aisbn =~ s/-//g;
$oldbiblio->{amazonisbn} = $aisbn;
$oldbiblio->{description} = $itemtypes{ $oldbiblio->{itemtype} }->{description};
+ $oldbiblio->{normalized_upc} = GetNormalizedUPC($marcrecord,$marcflavour);
+ $oldbiblio->{normalized_ean} = GetNormalizedEAN($marcrecord,$marcflavour);
+ $oldbiblio->{normalized_oclc} = GetNormalizedOCLCNumber($marcrecord,$marcflavour);
+ $oldbiblio->{normalized_isbn} = GetNormalizedISBN(undef,$marcrecord,$marcflavour);
+ $oldbiblio->{content_identifier_exists} = 1 if ($oldbiblio->{normalized_isbn} or $oldbiblio->{normalized_oclc} or $oldbiblio->{normalized_ean} or $oldbiblio->{normalized_upc});
+ $oldbiblio->{edition} = $oldbiblio->{editionstatement};
+ $oldbiblio->{description} = $itemtypes{ $oldbiblio->{itemtype} }->{description};
# Build summary if there is one (the summary is defined in the itemtypes table)
# FIXME: is this used anywhere, I think it can be commented out? -- JF
if ( $itemtypes{ $oldbiblio->{itemtype} }->{summary} ) {
$oldbiblio->{summary} = $summary;
}
- # save an author with no <span> tag, for the <a href=search.pl?q=<!--tmpl_var name="author"-->> link
- $oldbiblio->{'author_nospan'} = $oldbiblio->{'author'};
- $oldbiblio->{'title_nospan'} = $oldbiblio->{'title'};
- $oldbiblio->{'subtitle_nospan'} = $oldbiblio->{'subtitle'};
- # Add search-term highlighting to the whole record where they match using <span>s
- if (C4::Context->preference("OpacHighlightedWords")){
- my $searchhighlightblob;
- for my $highlight_field ( $marcrecord->fields ) {
-
- # FIXME: need to skip title, subtitle, author, etc., as they are handled below
- next if $highlight_field->tag() =~ /(^00)/; # skip fixed fields
- for my $subfield ($highlight_field->subfields()) {
- my $match;
- next if $subfield->[0] eq '9';
- my $field = $subfield->[1];
- for my $term ( keys %$span_terms_hashref ) {
- if ( ( $field =~ /$term/i ) && (( length($term) > 3 ) || ($field =~ / $term /i)) ) {
- $field =~ s/$term/<span class=\"term\">$&<\/span>/gi;
- $match++;
- }
- }
- $searchhighlightblob .= $field . " ... " if $match;
- }
-
- }
- $searchhighlightblob = ' ... '.$searchhighlightblob if $searchhighlightblob;
- $oldbiblio->{'searchhighlightblob'} = $searchhighlightblob;
- }
-
- # Add search-term highlighting to the title, subtitle, etc. fields
- for my $term ( keys %$span_terms_hashref ) {
- my $old_term = $term;
- if ( length($term) > 3 ) {
- $term =~ s/(.*=|\)|\(|\+|\.|\?|\[|\]|\\|\*)//g;
- foreach(qw(title subtitle author publishercode place pages notes size)) {
- $oldbiblio->{$_} =~ s/$term/<span class=\"term\">$&<\/span>/gi;
- }
- }
- }
-
- ($i % 2) and $oldbiblio->{'toggle'} = 1;
-
# Pull out the items fields
my @fields = $marcrecord->field($itemtag);
elsif ($item->{$otherbranch}) { # Last resort
$item->{'branchname'} = $branches{$item->{$otherbranch}};
}
-
+
+ ($item->{'reserved'}) = C4::Reserves::CheckReserves($item->{itemnumber});
+
my $prefix = $item->{$hbranch} . '--' . $item->{location} . $item->{itype} . $item->{itemcallnumber};
# For each grouping of items (onloan, available, unavailable), we build a key to store relevant info about that item
- if ( $item->{onloan} ) {
+ if ( $item->{onloan} or $item->{reserved} ) {
$onloan_count++;
- my $key = $prefix . $item->{due_date};
+ my $key = $prefix . $item->{onloan} . $item->{barcode};
$onloan_items->{$key}->{due_date} = format_date($item->{onloan});
$onloan_items->{$key}->{count}++ if $item->{$hbranch};
$onloan_items->{$key}->{branchname} = $item->{branchname};
|| $item->{itemlost}
|| $item->{damaged}
|| $item->{notforloan}
+ || $item->{reserved}
|| ($transfertwhen ne ''))
{
$wthdrawn_count++ if $item->{wthdrawn};
$left = 'keyword' if $left =~ '^kw$';
$left = 'itemtype' if $left =~ '^mc$'; # Fix for Bug 2599 - Search limits not working for NoZebra
warn "handling leaf... left:$left operator:$operator right:$right" if $DEBUG;
+ my $dbh = C4::Context->dbh;
if ( $operator && $left ne 'keyword' ) {
-
#do a specific search
- my $dbh = C4::Context->dbh;
$operator = 'LIKE' if $operator eq '=' and $right =~ /%/;
- my $sth =
- $dbh->prepare(
+ my $sth = $dbh->prepare(
"SELECT biblionumbers,value FROM nozebra WHERE server=? AND indexname=? AND value $operator ?"
- );
+ );
warn "$left / $operator / $right\n" if $DEBUG;
# split each word, query the DB and build the biblionumbers result
if ($results) {
warn "NZAND" if $DEBUG;
$results = NZoperatorAND($biblionumbers,$results);
- }
- else {
+ } else {
$results = $biblionumbers;
}
}
}
else {
-
#do a complete search (all indexes), if index='kw' do complete search too.
- my $dbh = C4::Context->dbh;
- my $sth =
- $dbh->prepare(
+ my $sth = $dbh->prepare(
"SELECT biblionumbers FROM nozebra WHERE server=? AND value LIKE ?"
- );
+ );
# split each word, query the DB and build the biblionumbers result
foreach ( split / /, $string ) {
my $popularity = $sth->fetchrow || 0;
# hint : the key is popularity.title because we can have
-# many results with the same popularity. In this cas, sub-ordering is done by title
+# many results with the same popularity. In this case, sub-ordering is done by title
# we also have biblionumber to avoid bug for 2 biblios with the same title & popularity
# (un-frequent, I agree, but we won't forget anything that way ;-)
$popularity{ sprintf( "%10d", $popularity ) . $title
}
}
+=head2 enabled_staff_search_views
+
+%hash = enabled_staff_search_views()
+
+This function returns a hash that contains three flags obtained from the system
+preferences, used to determine whether a particular staff search results view
+is enabled.
+
+=over 2
+
+=item C<Output arg:>
+
+ * $hash{can_view_MARC} is true only if the MARC view is enabled
+ * $hash{can_view_ISBD} is true only if the ISBD view is enabled
+ * $hash{can_view_labeledMARC} is true only if the Labeled MARC view is enabled
+
+=item C<usage in the script:>
+
+=back
+
+$template->param ( C4::Search::enabled_staff_search_views );
+
+=cut
+
+sub enabled_staff_search_views
+{
+ return (
+ can_view_MARC => C4::Context->preference('viewMARC'), # 1 if the staff search allows the MARC view
+ can_view_ISBD => C4::Context->preference('viewISBD'), # 1 if the staff search allows the ISBD view
+ can_view_labeledMARC => C4::Context->preference('viewLabeledMARC'), # 1 if the staff search allows the Labeled MARC view
+ );
+}
+
+
+=head2 z3950_search_args
+
+$arrayref = z3950_search_args($matchpoints)
+
+This function returns an array reference that contains the search parameters to be
+passed to the Z39.50 search script (z3950_search.pl). The array elements
+are hash refs whose keys are name, value and encvalue, and whose values are the
+name of a search parameter, the value of that search parameter and the URL encoded
+value of that parameter.
+
+The search parameter names are lccn, isbn, issn, title, author, dewey and subject.
+
+The search parameter values are obtained from the bibliographic record whose
+data is in a hash reference in $matchpoints, as returned by Biblio::GetBiblioData().
+
+If $matchpoints is a scalar, it is assumed to be an unnamed query descriptor, e.g.
+a general purpose search argument. In this case, the returned array contains only
+entry: the key is 'title' and the value and encvalue are derived from $matchpoints.
+
+If a search parameter value is undefined or empty, it is not included in the returned
+array.
+
+The returned array reference may be passed directly to the template parameters.
+
+=over 2
+
+=item C<Output arg:>
+
+ * $array containing hash refs as described above
+
+=item C<usage in the script:>
+
+=back
+
+$data = Biblio::GetBiblioData($bibno);
+$template->param ( MYLOOP => C4::Search::z3950_search_args($data) )
+
+*OR*
+
+$template->param ( MYLOOP => C4::Search::z3950_search_args($searchscalar) )
+
+=cut
+
+sub z3950_search_args {
+ my $bibrec = shift;
+ $bibrec = { title => $bibrec } if !ref $bibrec;
+ my $array = [];
+ for my $field (qw/ lccn isbn issn title author dewey subject /)
+ {
+ my $encvalue = URI::Escape::uri_escape_utf8($bibrec->{$field});
+ push @$array, { name=>$field, value=>$bibrec->{$field}, encvalue=>$encvalue } if defined $bibrec->{$field};
+ }
+ return $array;
+}
+
+
END { } # module clean-up code here (global destructor)
1;