use C4::Dates qw(format_date);
use C4::XSLT;
use C4::Branch;
+use C4::Debug;
+use YAML;
use URI::Escape;
use vars qw($VERSION @ISA @EXPORT @EXPORT_OK %EXPORT_TAGS $DEBUG);
&getRecords
&buildQuery
&NZgetRecords
+ &AddSearchHistory
+ &GetDistinctValues
+ &BiblioAddAuthorities
);
+#FIXME: i had to add BiblioAddAuthorities here because in Biblios.pm it caused circular dependencies (C4::Search uses C4::Biblio, and BiblioAddAuthorities uses SimpleSearch from C4::Search)
# make all your functions, whether exported or not;
sub SimpleSearch {
my ( $query, $offset, $max_results, $servers ) = @_;
-
+
if ( C4::Context->preference('NoZebra') ) {
my $result = NZorder( NZanalyse($query) )->{'biblioserver'};
my $search_result =
);
The all singing, all dancing, multi-server, asynchronous, scanning,
-searching, record nabbing, facet-building
+searching, record nabbing, facet-building
See verbse embedded documentation.
# if it's a branch, label by the name, not the code,
if ( $link_value =~ /branch/ ) {
- $facet_label_value =
- $branches->{$one_facet}->{'branchname'};
+ if (defined $branches
+ && ref($branches) eq "HASH"
+ && defined $branches->{$one_facet}
+ && ref ($branches->{$one_facet}) eq "HASH")
+ {
+ $facet_label_value =
+ $branches->{$one_facet}->{'branchname'};
+ }
+ else {
+ $facet_label_value = "*";
+ }
}
# but we're down with the whole label being in the link's title.
push @facets_loop, {
type_link_value => $link_value,
type_id => $link_value . "_id",
- "type_label_" . $facets_info->{$link_value}->{'label_value'} => 1,
+ "type_label_" . $facets_info->{$link_value}->{'label_value'} => 1,
facets => \@this_facets_array,
expandable => $expandable,
expand => $link_value,
my $results_hashref = {};
my $stats = XMLin($paz->stat);
my $results = XMLin($paz->show($offset, $results_per_page, 'work-title:1'), forcearray => 1);
-
+
# for a grouped search result, the number of hits
# is the number of groups returned; 'bib_hits' will have
- # the total number of bibs.
+ # the total number of bibs.
$results_hashref->{'biblioserver'}->{'hits'} = $results->{'merged'}->[0];
$results_hashref->{'biblioserver'}->{'bib_hits'} = $stats->{'hits'};
push @{ $results_hashref->{'biblioserver'}->{'GROUPS'} }, $result_group;
}
-
+
# pass through facets
my $termlist_xml = $paz->termlist('author,subject');
my $terms = XMLin($termlist_xml, forcearray => 1);
# 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
+ $debug && warn "$_ Dump($operand)";
+ if ( my ($matched) = ($operand =~
+ /([^\X\p{isAlnum}]\Q$_\E[^\X\p{isAlnum}]|[^\X\p{isAlnum}]\Q$_\E$|^\Q$_\E[^\X\p{isAlnum}])/gi))
+ {
+ $operand =~ s/\Q$matched\E/ /gi;
+ push @stopwords_removed, $_;
+ }
+ }
+ }
return ( $operand, \@stopwords_removed );
}
# STEMMING
sub _build_stemmed_operand {
- my ($operand) = @_;
+ my ($operand,$lang) = @_;
+ require Lingua::Stem::Snowball ;
my $stemmed_operand;
# If operand contains a digit, it is almost certainly an identifier, and should
# not be stemmed. This is particularly relevant for ISBNs and ISSNs, which
- # can contain the letter "X" - for example, _build_stemmend_operand would reduce
+ # can contain the letter "X" - for example, _build_stemmend_operand would reduce
# "014100018X" to "x ", which for a MARC21 database would bring up irrelevant
# results (e.g., "23 x 29 cm." from the 300$c). Bug 2098.
return $operand if $operand =~ /\d/;
# FIXME: the locale should be set based on the user's language and/or search choice
- my $stemmer = Lingua::Stem->new( -locale => 'EN-US' );
+ #warn "$lang";
+ my $stemmer = Lingua::Stem::Snowball->new( lang => $lang,
+ encoding => "UTF-8" );
-# FIXME: these should be stored in the db so the librarian can modify the behavior
- $stemmer->add_exceptions(
- {
- 'and' => 'and',
- 'or' => 'or',
- 'not' => 'not',
- }
- );
my @words = split( / /, $operand );
- my $stems = $stemmer->stem(@words);
- for my $stem (@$stems) {
+ my @stems = $stemmer->stem(\@words);
+ for my $stem (@stems) {
$stemmed_operand .= "$stem";
$stemmed_operand .= "?"
unless ( $stem =~ /(and$|or$|not$)/ ) || ( length($stem) < 3 );
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',
+ 'item',
+ '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,
$simple_query, $query_cgi,
$query_desc, $limit,
$limit_cgi, $limit_desc,
-$stopwords_removed, $query_type ) = getRecords ( $operators, $operands, $indexes, $limits, $sort_by, $scan);
+$stopwords_removed, $query_type ) = buildQuery ( $operators, $operands, $indexes, $limits, $sort_by, $scan, $lang);
Build queries and limits in CCL, CGI, Human,
handle truncation, stemming, field weighting, stopwords, fuzziness, etc.
=cut
sub buildQuery {
- my ( $operators, $operands, $indexes, $limits, $sort_by, $scan ) = @_;
+ my ( $operators, $operands, $indexes, $limits, $sort_by, $scan, $lang) = @_;
warn "---------\nEnter buildQuery\n---------" if $DEBUG;
# no stemming/weight/fuzzy in NoZebra
if ( C4::Context->preference("NoZebra") ) {
- $stemming = 0;
- $weight_fields = 0;
- $fuzzy_enabled = 0;
+ $stemming = 0;
+ $weight_fields = 0;
+ $fuzzy_enabled = 0;
+ $auto_truncation = 0;
}
my $query = $operands[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=/ ) {
# pass nested queries directly
# FIXME: need better handling of some of these variables in this case
- if ( $query =~ /(\(|\))/ ) {
- return (
- undef, $query, $simple_query, $query_cgi,
- $query, $limit, $limit_cgi, $limit_desc,
- $stopwords_removed, 'ccl'
- );
- }
+ # Nested queries aren't handled well and this implementation is flawed and causes users to be
+ # unable to search for anything containing () commenting out, will be rewritten for 3.4.0
+# if ( $query =~ /(\(|\))/ ) {
+# return (
+# undef, $query, $simple_query, $query_cgi,
+# $query, $limit, $limit_cgi, $limit_desc,
+# $stopwords_removed, 'ccl'
+# );
+# }
# Form-based queries are non-nested and fixed depth, so we can easily modify the incoming
# query operands and indexes and add stemming, truncation, field weighting, etc.
# ISBN,ISSN,Standard Number, don't need special treatment
elsif ( $index eq 'nb' || $index eq 'ns' ) {
$indexes_set++;
- (
+ (
$stemming, $auto_truncation,
$weight_fields, $fuzzy_enabled,
$remove_stopwords
) = ( 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){
+ unless ( $index =~ /(st-|phr|ext)/ ) {
+ #FIXME only valid with LTR scripts
+ $operand=join(" ",map{
+ (index($_,"*")>0?"$_":"$_*")
+ }split (/\s+/,$operand));
+ warn $operand if $DEBUG;
+ }
+ }
+
# Detect Truncation
my $truncated_operand;
my( $nontruncated, $righttruncated, $lefttruncated,
# Handle Stemming
my $stemmed_operand;
- $stemmed_operand = _build_stemmed_operand($operand) if $stemming;
+ $stemmed_operand = _build_stemmed_operand($operand, $lang)
+ if $stemming;
warn "STEMMED OPERAND: >$stemmed_operand<" if $DEBUG;
my $group_OR_limits;
my $availability_limit;
foreach my $this_limit (@limits) {
- if ( $this_limit =~ /available/ ) {
-
-# 'available' is defined as (items.onloan is NULL) and (items.itemlost = 0)
-# In English:
-# all records not indexed in the onloan register (zebra) and all records with a value of lost equal to 0
- $availability_limit .=
-"( ( allrecords,AlwaysMatches='' not onloan,AlwaysMatches='') and (lost,st-numeric=0) )"; #or ( allrecords,AlwaysMatches='' not lost,AlwaysMatches='')) )";
- $limit_cgi .= "&limit=available";
- $limit_desc .= "";
- }
-
+# if ( $this_limit =~ /available/ ) {
+#
+## 'available' is defined as (items.onloan is NULL) and (items.itemlost = 0)
+## In English:
+## all records not indexed in the onloan register (zebra) and all records with a value of lost equal to 0
+# $availability_limit .=
+#"( ( allrecords,AlwaysMatches='' not onloan,AlwaysMatches='') and (lost,st-numeric=0) )"; #or ( allrecords,AlwaysMatches='' not lost,AlwaysMatches='')) )";
+# $limit_cgi .= "&limit=available";
+# $limit_desc .= "";
+# }
+#
# group_OR_limits, prefixed by mc-
# OR every member of the group
- elsif ( $this_limit =~ /mc/ ) {
+# elsif ( $this_limit =~ /mc/ ) {
+ if ( $this_limit =~ /mc/ ) {
$group_OR_limits .= " or " if $group_OR_limits;
$limit_desc .= " or " if $group_OR_limits;
$group_OR_limits .= "$this_limit";
}
# Normalize the query and limit strings
- $query =~ s/:/=/g;
+ # This is flawed , means we can't search anything with : in it
+ # if user wants to do ccl or cql, start the query with that
+# $query =~ s/:/=/g;
+ $query =~ s/(?<=(ti|au|pb|su|an|kw|mc)):/=/g;
+ $query =~ s/(?<=rtrn):/=/g;
$limit =~ s/:/=/g;
for ( $query, $query_desc, $limit, $limit_desc ) {
s/ / /g; # remove extra spaces
# IMO this subroutine is pretty messy still -- it's responsible for
# building the HTML output for the template
sub searchResults {
- my ( $searchdesc, $hits, $results_per_page, $offset, $scan, @marcresults ) = @_;
+ my ( $searchdesc, $hits, $results_per_page, $offset, $scan, @marcresults, $hidelostitems ) = @_;
my $dbh = C4::Context->dbh;
my @newresults;
}
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', $marcrecord, '');
+ if ($bibliotag<10){
+ $fw = GetFrameworkCode($marcrecord->field($bibliotag)->data);
+ }else{
+ $fw = GetFrameworkCode($marcrecord->subfield($bibliotag,$bibliosubf));
+ }
+
+ 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
if ( $itemtypes{ $oldbiblio->{itemtype} }->{summary} ) {
my $summary = $itemtypes{ $oldbiblio->{itemtype} }->{summary};
my @fields = $marcrecord->fields();
- foreach my $field (@fields) {
- my $tag = $field->tag();
- my $tagvalue = $field->as_string();
- $summary =~
- s/\[(.?.?.?.?)$tag\*(.*?)]/$1$tagvalue$2\[$1$tag$2]/g;
- unless ( $tag < 10 ) {
- my @subf = $field->subfields;
- for my $i ( 0 .. $#subf ) {
- my $subfieldcode = $subf[$i][0];
- my $subfieldvalue = $subf[$i][1];
- my $tagsubf = $tag . $subfieldcode;
- $summary =~
-s/\[(.?.?.?.?)$tagsubf(.*?)]/$1$subfieldvalue$2\[$1$tagsubf$2]/g;
+
+ my $newsummary;
+ foreach my $line ( "$summary\n" =~ /(.*)\n/g ){
+ my $tags = {};
+ foreach my $tag ( $line =~ /\[(\d{3}[\w|\d])\]/ ) {
+ $tag =~ /(.{3})(.)/;
+ if($marcrecord->field($1)){
+ my @abc = $marcrecord->field($1)->subfield($2);
+ $tags->{$tag} = $#abc + 1 ;
+ }
+ }
+
+ # We catch how many times to repeat this line
+ my $max = 0;
+ foreach my $tag (keys(%$tags)){
+ $max = $tags->{$tag} if($tags->{$tag} > $max);
+ }
+
+ # we replace, and repeat each line
+ for (my $i = 0 ; $i < $max ; $i++){
+ my $newline = $line;
+
+ foreach my $tag ( $newline =~ /\[(\d{3}[\w|\d])\]/g ) {
+ $tag =~ /(.{3})(.)/;
+
+ if($marcrecord->field($1)){
+ my @repl = $marcrecord->field($1)->subfield($2);
+ my $subfieldvalue = $repl[$i];
+
+ if (! utf8::is_utf8($subfieldvalue)) {
+ utf8::decode($subfieldvalue);
+ }
+
+ $newline =~ s/\[$tag\]/$subfieldvalue/g;
+ }
}
+ $newsummary .= "$newline\n";
}
}
- # FIXME: yuk
- $summary =~ s/\[(.*?)]//g;
- $summary =~ s/\n/<br\/>/g;
- $oldbiblio->{summary} = $summary;
+
+ $newsummary =~ s/\[(.*?)]//g;
+ $newsummary =~ s/\n/<br\/>/g;
+ $oldbiblio->{summary} = $newsummary;
}
# Pull out the items fields
foreach my $code ( keys %subfieldstosearch ) {
$item->{$code} = $field->subfield( $subfieldstosearch{$code} );
}
+
my $hbranch = C4::Context->preference('HomeOrHoldingBranch') eq 'homebranch' ? 'homebranch' : 'holdingbranch';
my $otherbranch = C4::Context->preference('HomeOrHoldingBranch') eq 'homebranch' ? 'holdingbranch' : 'homebranch';
# set item's branch name, use HomeOrHoldingBranch syspref first, fall back to the other one
$item->{'branchname'} = $branches{$item->{$hbranch}};
}
elsif ($item->{$otherbranch}) { # Last resort
- $item->{'branchname'} = $branches{$item->{$otherbranch}};
+ $item->{'branchname'} = $branches{$item->{$otherbranch}};
}
my $prefix = $item->{$hbranch} . '--' . $item->{location} . $item->{itype} . $item->{itemcallnumber};
# is item in transit?
my $transfertwhen = '';
my ($transfertfrom, $transfertto);
-
+
unless ($item->{wthdrawn}
|| $item->{itemlost}
|| $item->{damaged}
if ( $item->{wthdrawn}
|| $item->{itemlost}
|| $item->{damaged}
- || $item->{notforloan}
+ || $item->{notforloan}
|| ($transfertwhen ne ''))
{
$wthdrawn_count++ if $item->{wthdrawn};
}
# XSLT processing of some stuff
+ use C4::Charset;
+ SetUTF8Flag($marcrecord);
+ $debug && warn $marcrecord->as_formatted;
if (C4::Context->preference("XSLTResultsDisplay") && !$scan) {
$oldbiblio->{XSLTResultsRecord} = XSLTParse4Display(
$oldbiblio->{biblionumber}, $marcrecord, 'Results' );
$oldbiblio->{damagedcount} = $itemdamaged_count;
$oldbiblio->{intransitcount} = $item_in_transit_count;
$oldbiblio->{orderedcount} = $ordered_count;
- push( @newresults, $oldbiblio );
+ $oldbiblio->{isbn} =~
+ s/-//g; # deleting - in isbn to enable amazon content
+ push( @newresults, $oldbiblio )
+ if(not $hidelostitems
+ or (($items_count > $itemlost_count )
+ && $hidelostitems));
}
+
return @newresults;
}
+=head2 SearchAcquisitions
+ Search for acquisitions
+=cut
+
+sub SearchAcquisitions{
+ my ($datebegin, $dateend, $itemtypes,$criteria, $orderby) = @_;
+
+ my $dbh=C4::Context->dbh;
+ # Variable initialization
+ my $str=qq|
+ SELECT marcxml
+ FROM biblio
+ LEFT JOIN biblioitems ON biblioitems.biblionumber=biblio.biblionumber
+ LEFT JOIN items ON items.biblionumber=biblio.biblionumber
+ WHERE dateaccessioned BETWEEN ? AND ?
+ |;
+
+ my (@params,@loopcriteria);
+
+ push @params, $datebegin->output("iso");
+ push @params, $dateend->output("iso");
+
+ if (scalar(@$itemtypes)>0 and $criteria ne "itemtype" ){
+ if(C4::Context->preference("item-level_itypes")){
+ $str .= "AND items.itype IN (?".( ',?' x scalar @$itemtypes - 1 ).") ";
+ }else{
+ $str .= "AND biblioitems.itemtype IN (?".( ',?' x scalar @$itemtypes - 1 ).") ";
+ }
+ push @params, @$itemtypes;
+ }
+
+ if ($criteria =~/itemtype/){
+ if(C4::Context->preference("item-level_itypes")){
+ $str .= "AND items.itype=? ";
+ }else{
+ $str .= "AND biblioitems.itemtype=? ";
+ }
+
+ if(scalar(@$itemtypes) == 0){
+ my $itypes = GetItemTypes();
+ for my $key (keys %$itypes){
+ push @$itemtypes, $key;
+ }
+ }
+
+ @loopcriteria= @$itemtypes;
+ }elsif ($criteria=~/itemcallnumber/){
+ $str .= "AND (items.itemcallnumber LIKE CONCAT(?,'%')
+ OR items.itemcallnumber is NULL
+ OR items.itemcallnumber = '')";
+
+ @loopcriteria = ("AA".."ZZ", "") unless (scalar(@loopcriteria)>0);
+ }else {
+ $str .= "AND biblio.title LIKE CONCAT(?,'%') ";
+ @loopcriteria = ("A".."z") unless (scalar(@loopcriteria)>0);
+ }
+
+ if ($orderby =~ /date_desc/){
+ $str.=" ORDER BY dateaccessioned DESC";
+ } else {
+ $str.=" ORDER BY title";
+ }
+
+ my $qdataacquisitions=$dbh->prepare($str);
+
+ my @loopacquisitions;
+ foreach my $value(@loopcriteria){
+ push @params,$value;
+ my %cell;
+ $cell{"title"}=$value;
+ $cell{"titlecode"}=$value;
+
+ eval{$qdataacquisitions->execute(@params);};
+
+ if ($@){ warn "recentacquisitions Error :$@";}
+ else {
+ my @loopdata;
+ while (my $data=$qdataacquisitions->fetchrow_hashref){
+ push @loopdata, {"summary"=>GetBiblioSummary( $data->{'marcxml'} ) };
+ }
+ $cell{"loopdata"}=\@loopdata;
+ }
+ push @loopacquisitions,\%cell if (scalar(@{$cell{loopdata}})>0);
+ pop @params;
+ }
+ $qdataacquisitions->finish;
+ return \@loopacquisitions;
+}
#----------------------------------------------------------------------
#
# Non-Zebra GetRecords#
# depending of operand, intersect, union or exclude both lists
# to get a result list
if ( $operator eq ' and ' ) {
- return NZoperatorAND($leftresult,$rightresult);
+ return NZoperatorAND($leftresult,$rightresult);
}
elsif ( $operator eq ' or ' ) {
return $leftresult . $rightresult;
}
elsif ( $operator eq ' not ' ) {
- return NZoperatorNOT($leftresult,$rightresult);
+ return NZoperatorNOT($leftresult,$rightresult);
}
- }
+ }
else {
# this error is impossible, because of the regexp that isolate the operand, but just in case...
return $leftresult;
- }
+ }
}
warn "string :" . $string if $DEBUG;
my $left = "";
$left = 'subject' if $left =~ '^su$';
$left = 'koha-Auth-Number' if $left =~ '^an$';
$left = 'keyword' if $left =~ '^kw$';
- $left = 'itemtype' if $left =~ '^mc$'; # Fix for Bug 2599 - Search limits not working for NoZebra
+ $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 && $left ne 'keyword' ) {
sub NZoperatorAND{
my ($rightresult, $leftresult)=@_;
-
+
my @leftresult = split /;/, $leftresult;
warn " @leftresult / $rightresult \n" if $DEBUG;
-
+
# my @rightresult = split /;/,$leftresult;
my $finalresult;
warn "NZAND DONE : $finalresult \n" if $DEBUG;
return $finalresult;
}
-
+
sub NZoperatorOR{
my ($rightresult, $leftresult)=@_;
return $rightresult.$leftresult;
sub NZoperatorNOT{
my ($leftresult, $rightresult)=@_;
-
+
my @leftresult = split /;/, $leftresult;
# my @rightresult = split /;/,$leftresult;
=head2 NZorder
$finalresult = NZorder($biblionumbers, $ordering,$results_per_page,$offset);
-
+
TODO :: Description
=cut
);
}
+sub AddSearchHistory{
+ my ($borrowernumber,$session,$query_desc,$query_cgi, $total)=@_;
+ my $dbh = C4::Context->dbh;
+
+ # Add the request the user just made
+ my $sql = "INSERT INTO search_history(userid, sessionid, query_desc, query_cgi, total, time) VALUES(?, ?, ?, ?, ?, NOW())";
+ my $sth = $dbh->prepare($sql);
+ $sth->execute($borrowernumber, $session, $query_desc, $query_cgi, $total);
+ return $dbh->last_insert_id(undef, 'search_history', undef,undef,undef);
+}
+
+sub GetSearchHistory{
+ my ($borrowernumber,$session)=@_;
+ my $dbh = C4::Context->dbh;
+
+ # Add the request the user just made
+ my $query = "SELECT FROM search_history WHERE (userid=? OR sessionid=?)";
+ my $sth = $dbh->prepare($query);
+ $sth->execute($borrowernumber, $session);
+ return $sth->fetchall_hashref({});
+}
=head2 z3950_search_args
return $array;
}
+=head2 BiblioAddAuthorities
+
+( $countlinked, $countcreated ) = BiblioAddAuthorities($record, $frameworkcode);
+
+this function finds the authorities linked to the biblio
+ * search in the authority DB for the same authid (in $9 of the biblio)
+ * search in the authority DB for the same 001 (in $3 of the biblio in UNIMARC)
+ * search in the authority DB for the same values (exactly) (in all subfields of the biblio)
+OR adds a new authority record
+
+=over 2
+
+=item C<input arg:>
+
+ * $record is the MARC record in question (marc blob)
+ * $frameworkcode is the bibliographic framework to use (if it is "" it uses the default framework)
+
+=item C<Output arg:>
+
+ * $countlinked is the number of authorities records that are linked to this authority
+ * $countcreated
+
+=item C<BUGS>
+ * I had to add this to Search.pm (instead of the logical Biblio.pm) because of a circular dependency (this sub uses SimpleSearch, and Search.pm uses Biblio.pm)
+
+=back
+
+=cut
+
+
+sub BiblioAddAuthorities{
+ my ( $record, $frameworkcode ) = @_;
+ my $dbh=C4::Context->dbh;
+ my $query=$dbh->prepare(qq|
+SELECT authtypecode,tagfield
+FROM marc_subfield_structure
+WHERE frameworkcode=?
+AND (authtypecode IS NOT NULL AND authtypecode<>\"\")|);
+# SELECT authtypecode,tagfield
+# FROM marc_subfield_structure
+# WHERE frameworkcode=?
+# AND (authtypecode IS NOT NULL OR authtypecode<>\"\")|);
+ $query->execute($frameworkcode);
+ my ($countcreated,$countlinked);
+ while (my $data=$query->fetchrow_hashref){
+ foreach my $field ($record->field($data->{tagfield})){
+ next if ($field->subfield('3')||$field->subfield('9'));
+ # No authorities id in the tag.
+ # Search if there is any authorities to link to.
+ my $query='at='.$data->{authtypecode}.' ';
+ map {$query.= ' and he,ext="'.$_->[1].'"' if ($_->[0]=~/[A-z]/)} $field->subfields();
+ my ($error, $results, $total_hits)=SimpleSearch( $query, undef, undef, [ "authorityserver" ] );
+ # there is only 1 result
+ if ( $error ) {
+ warn "BIBLIOADDSAUTHORITIES: $error";
+ return (0,0) ;
+ }
+ if ($results && scalar(@$results)==1) {
+ my $marcrecord = MARC::File::USMARC::decode($results->[0]);
+ $field->add_subfields('9'=>$marcrecord->field('001')->data);
+ $countlinked++;
+ } elsif (scalar(@$results)>1) {
+ #More than One result
+ #This can comes out of a lack of a subfield.
+# my $marcrecord = MARC::File::USMARC::decode($results->[0]);
+# $record->field($data->{tagfield})->add_subfields('9'=>$marcrecord->field('001')->data);
+ $countlinked++;
+ } else {
+ #There are no results, build authority record, add it to Authorities, get authid and add it to 9
+ ###NOTICE : This is only valid if a subfield is linked to one and only one authtypecode
+ ###NOTICE : This can be a problem. We should also look into other types and rejected forms.
+ my $authtypedata=C4::AuthoritiesMarc->GetAuthType($data->{authtypecode});
+ next unless $authtypedata;
+ my $marcrecordauth=MARC::Record->new();
+ my $authfield=MARC::Field->new($authtypedata->{auth_tag_to_report},'','',"a"=>"".$field->subfield('a'));
+ map { $authfield->add_subfields($_->[0]=>$_->[1]) if ($_->[0]=~/[A-z]/ && $_->[0] ne "a" )} $field->subfields();
+ $marcrecordauth->insert_fields_ordered($authfield);
+
+ # bug 2317: ensure new authority knows it's using UTF-8; currently
+ # only need to do this for MARC21, as MARC::Record->as_xml_record() handles
+ # automatically for UNIMARC (by not transcoding)
+ # FIXME: AddAuthority() instead should simply explicitly require that the MARC::Record
+ # use UTF-8, but as of 2008-08-05, did not want to introduce that kind
+ # of change to a core API just before the 3.0 release.
+ if (C4::Context->preference('marcflavour') eq 'MARC21') {
+ SetMarcUnicodeFlag($marcrecordauth, 'MARC21');
+ }
+
+# warn "AUTH RECORD ADDED : ".$marcrecordauth->as_formatted;
+
+ my $authid=AddAuthority($marcrecordauth,'',$data->{authtypecode});
+ $countcreated++;
+ $field->add_subfields('9'=>$authid);
+ }
+ }
+ }
+ return ($countlinked,$countcreated);
+}
+
+=head2 GetDistinctValues($field);
+
+C<$field> is a reference to the fields array
+
+=cut
+
+sub GetDistinctValues {
+ my ($fieldname,$string)=@_;
+ # returns a reference to a hash of references to branches...
+ if ($fieldname=~/\./){
+ my ($table,$column)=split /\./, $fieldname;
+ my $dbh = C4::Context->dbh;
+ warn "select DISTINCT($column) as value, count(*) as cnt from $table group by lib order by $column ";
+ my $sth = $dbh->prepare("select DISTINCT($column) as value, count(*) as cnt from $table ".($string?" where $column like \"$string%\"":"")."group by value order by $column ");
+ $sth->execute;
+ my $elements=$sth->fetchall_arrayref({});
+ return $elements;
+ }
+ else {
+ $string||= qq("");
+ my @servers=qw<biblioserver authorityserver>;
+ my (@zconns,@results);
+ for ( my $i = 0 ; $i < @servers ; $i++ ) {
+ $zconns[$i] = C4::Context->Zconn( $servers[$i], 1 );
+ $results[$i] =
+ $zconns[$i]->scan(
+ ZOOM::Query::CCL2RPN->new( qq"$fieldname $string", $zconns[$i])
+ );
+ }
+ # The big moment: asynchronously retrieve results from all servers
+ my @elements;
+ while ( ( my $i = ZOOM::event( \@zconns ) ) != 0 ) {
+ my $ev = $zconns[ $i - 1 ]->last_event();
+ if ( $ev == ZOOM::Event::ZEND ) {
+ next unless $results[ $i - 1 ];
+ my $size = $results[ $i - 1 ]->size();
+ if ( $size > 0 ) {
+ for (my $j=0;$j<$size;$j++){
+ my %hashscan;
+ @hashscan{qw(value cnt)}=$results[ $i - 1 ]->display_term($j);
+ push @elements, \%hashscan;
+ }
+ }
+ }
+ }
+ return \@elements;
+ }
+}
+
END { } # module clean-up code here (global destructor)
projects / koha.git / blobdiff