-package C4::Biblio;
-# New subs added by tgarip@neu.edu.tr 05/11/05
+package C4::Biblio;
+
# Copyright 2000-2002 Katipo Communications
#
# This file is part of Koha.
# 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
+
use strict;
+
require Exporter;
+# use utf8;
use C4::Context;
use MARC::Record;
use MARC::File::USMARC;
use MARC::File::XML;
-use XML::Simple;
-use Encode;
-use utf8;
-use Data::Dumper;
+use ZOOM;
+use C4::Koha;
+use C4::Date;
+use C4::Log; # logaction
+
use vars qw($VERSION @ISA @EXPORT);
# set the version for version checking
-$VERSION = 2.01;
+$VERSION = do { my @v = '$Revision$' =~ /\d+/g; shift(@v).".".join( "_", map { sprintf "%03d", $_ } @v ); };
-@ISA = qw(Exporter);
+@ISA = qw( Exporter );
-# &itemcount removed, now resides in Search.pm
-#
-@EXPORT = qw(
-
-&getitemtypes
-&getkohafields
-&getshelves
-
-&NEWnewbiblio
-&NEWnewitem
-&NEWmodbiblio
-&NEWmoditem
-&NEWdelbiblio
-&NEWdelitem
-&NEWmodbiblioframework
-
-&MARCgetallitems
-&MARCfind_marc_from_kohafield
-&MARCfind_frameworkcode
-&MARCfind_itemtype
-&MARCgettagslib
-&MARCitemsgettagslib
-&MARCkoha2marc
-&MARCmarc2koha
-&MARCkoha2marcOnefield
-&MARCfind_attr_from_kohafield
-&MARChtml2xml
-
-&MARCgetbiblio
-&MARCgetitem
-
-&XMLgetbiblio
-&XMLgetbibliohash
-&XMLgetitem
-&XMLgetitemhash
-&XMLgetallitems
-&XML_xml2hash
-&XML_xml2hash_onerecord
-&XML_hash2xml
-&XMLmarc2koha
-&XMLmarc2koha_onerecord
-&XML_readline
-&XML_readline_onerecord
-&XML_writeline
-&XMLmoditemonefield
-
-&ZEBRAgetrecord
-
-&ZEBRAop
-&ZEBRAopserver
-&ZEBRA_readyXML
-&ZEBRA_readyXML_noheader
-
-&newbiblio
-&modbiblio
-&DisplayISBN
+# EXPORTED FUNCTIONS.
+
+# to add biblios or items
+push @EXPORT, qw( &AddBiblio &AddItem );
+# to get something
+push @EXPORT, qw(
+ &GetBiblio
+ &GetBiblioData
+ &GetBiblioItemData
+ &GetBiblioItemInfosOf
+ &GetBiblioItemByBiblioNumber
+ &GetBiblioFromItemNumber
+
+ &GetMarcItem
+ &GetItem
+ &GetItemInfosOf
+ &GetItemStatus
+ &GetItemLocation
+ &GetLostItems
+ &GetItemsForInventory
+ &GetItemsCount
+
+ &GetMarcNotes
+ &GetMarcSubjects
+ &GetMarcBiblio
+ &GetMarcAuthors
+ &GetMarcSeries
+ GetMarcUrls
+ &GetUsedMarcStructure
+
+ &GetItemsInfo
+ &GetItemsByBiblioitemnumber
+ &GetItemnumberFromBarcode
+ &get_itemnumbers_of
+ &GetXmlBiblio
+
+ &GetAuthorisedValueDesc
+ &GetMarcStructure
+ &GetMarcFromKohaField
+ &GetFrameworkCode
+ &GetPublisherNameFromIsbn
+ &TransformKohaToMarc
);
-#################### XML XML XML XML ###################
-### XML Read- Write functions
-sub XML_readline_onerecord{
-my ($xml,$kohafield,$recordtype,$tag,$subf)=@_;
-#$xml represents one record of MARCXML as perlhashed
-### $recordtype is needed for mapping the correct field
- ($tag,$subf)=MARCfind_marc_from_kohafield($kohafield,$recordtype) if $kohafield;
-
-if ($tag){
-my $biblio=$xml->{'datafield'};
-my $controlfields=$xml->{'controlfield'};
-my $leader=$xml->{'leader'};
- if ($tag>9){
- foreach my $data (@$biblio){
- if ($data->{'tag'} eq $tag){
- foreach my $subfield ( $data->{'subfield'}){
- foreach my $code ( @$subfield){
- if ($code->{'code'} eq $subf){
- return $code->{'content'};
- }
- }
- }
- }
- }
- }else{
- if ($tag eq "000" || $tag eq "LDR"){
- return $leader->[0] if $leader->[0];
- }else{
- foreach my $control (@$controlfields){
- if ($control->{'tag'} eq $tag){
- return $control->{'content'} if $control->{'content'};
+# To modify something
+push @EXPORT, qw(
+ &ModBiblio
+ &ModItem
+ &ModItemTransfer
+ &ModBiblioframework
+ &ModZebra
+ &ModItemInMarc
+ &ModItemInMarconefield
+ &ModDateLastSeen
+);
- }
- }
- }
- }##tag
-}## if tag is mapped
-return "";
-}
-
-sub XML_readline{
-my ($xml,$kohafield,$recordtype,$tag,$subf)=@_;
-#$xml represents one record node hashed of holdings or a complete xml koharecord
-### $recordtype is needed for reading the child records( like holdings records) .Otherwise main record is assumed ( like biblio)
-## holding records are parsed and sent here one by one
-# If kohafieldname given find tag
-
-($tag,$subf)=MARCfind_marc_from_kohafield($kohafield,$recordtype) if $kohafield;
-my @itemresults;
-if ($tag){
-if ($recordtype eq "holdings"){
- my $item=$xml->{'datafield'};
- my $hcontrolfield=$xml->{'controlfield'};
- if ($tag>9){
- foreach my $data (@$item){
- if ($data->{'tag'} eq $tag){
- foreach my $subfield ( $data->{'subfield'}){
- foreach my $code ( @$subfield){
- if ($code->{'code'} eq $subf){
- return $code->{content};
- }
- }
- }
- }
- }
- }else{
- foreach my $control (@$hcontrolfield){
- if ($control->{'tag'} eq $tag){
- return $control->{'content'};
- }
- }
- }##tag
-
-}else{ ##Not a holding read biblio
-my $biblio=$xml->{'record'}->[0]->{'datafield'};
-my $controlfields=$xml->{'record'}->[0]->{'controlfield'};
- if ($tag>9){
- foreach my $data (@$biblio){
- if ($data->{'tag'} eq $tag){
- foreach my $subfield ( $data->{'subfield'}){
- foreach my $code ( @$subfield){
- if ($code->{'code'} eq $subf){
- return $code->{'content'};
- }
- }
- }
- }
- }
- }else{
-
- foreach my $control (@$controlfields){
- if ($control->{'tag'} eq $tag){
- return $control->{'content'}if $control->{'content'};
- }
- }
- }##tag
-}## Holding or not
-}## if tag is mapped
-return "";
-}
-
-sub XML_writeline{
-## This routine modifies one line of marcxml record hash
-my ($xml,$kohafield,$newvalue,$recordtype,$tag,$subf)=@_;
-$newvalue= Encode::decode('utf8',$newvalue) if $newvalue;
-my $biblio=$xml->{'datafield'};
-my $controlfield=$xml->{'controlfield'};
- ($tag,$subf)=MARCfind_marc_from_kohafield($kohafield,$recordtype) if $kohafield;
-my $updated=0;
- if ($tag>9){
- foreach my $data (@$biblio){
- if ($data->{'tag'} eq $tag){
- my @subfields=$data->{'subfield'};
- my @newsubs;
- foreach my $subfield ( @subfields){
- foreach my $code ( @$subfield){
- if ($code->{'code'} eq $subf){
- $code->{'content'}=$newvalue;
- $updated=1;
- }
- push @newsubs,$code;
- }
- }
- if (!$updated){
- push @newsubs,{code=>$subf,content=>$newvalue};
- $data->{subfield}= \@newsubs;
- $updated=1;
- }
- }
- }
- ## Tag did not exist
- if (!$updated){
- if ($subf){
- push @$biblio,
- {
- 'ind1' => ' ',
- 'ind2' => ' ',
- 'subfield' => [
- {
- 'content' =>$newvalue,
- 'code' => $subf
- }
- ],
- 'tag' =>$tag
- } ;
- }else{
- push @$biblio,
- {
- 'ind1' => ' ',
- 'ind2' => ' ',
- 'tag' =>$tag
- } ;
- }
- }## created now
- }else{
- foreach my $control(@$controlfield){
- if ($control->{'tag'} eq $tag){
- $control->{'content'}=$newvalue;
- $updated=1;
- }
- }
- if (!$updated){
- push @$controlfield,{tag=>$tag,content=>$newvalue};
- }
- }
-return $xml;
-}
+# To delete something
+push @EXPORT, qw(
+ &DelBiblio
+ &DelItem
+);
-sub XML_xml2hash{
-##make a perl hash from xml file
-my ($xml)=@_;
- my $hashed = XMLin( $xml ,KeyAttr =>['leader','controlfield','datafield'],ForceArray => ['leader','controlfield','datafield','subfield','holdings','record'],KeepRoot=>0);
-return $hashed;
-}
+# Internal functions
+# those functions are exported but should not be used
+# they are usefull is few circumstances, so are exported.
+# but don't use them unless you're a core developer ;-)
+push @EXPORT, qw(
+ &ModBiblioMarc
+ &AddItemInMarc
+ &calculatelc
+ &itemcalculator
+);
-sub XML_separate{
-##Separates items from biblio
-my $hashed=shift;
-my $biblio=$hashed->{record}->[0];
-my @items;
-my $items=$hashed->{holdings}->[0]->{record};
-foreach my $item (@$items){
- push @items,$item;
-}
-return ($biblio,@items);
-}
+# Others functions
+push @EXPORT, qw(
+ &TransformMarcToKoha
+ &TransformHtmlToMarc2
+ &TransformHtmlToMarc
+ &TransformHtmlToXml
+ &PrepareItemrecordDisplay
+ &char_decode
+ &GetNoZebraIndexes
+);
-sub XML_xml2hash_onerecord{
-##make a perl hash from xml file
-my ($xml)=@_;
- my $hashed = XMLin( $xml ,KeyAttr =>['leader','controlfield','datafield'],ForceArray => ['leader','controlfield','datafield','subfield'],KeepRoot=>0);
-return $hashed;
-}
-sub XML_hash2xml{
-## turn a hash back to xml
-my ($hashed,$root)=@_;
-$root="record" unless $root;
-my $xml= XMLout($hashed,KeyAttr=>['leader','controlfıeld','datafield'],NoSort => 1,AttrIndent => 0,KeepRoot=>0,SuppressEmpty => 1,RootName=>$root );
-return $xml;
-}
+=head1 NAME
+C4::Biblio - cataloging management functions
+=head1 DESCRIPTION
-sub XMLgetbiblio {
- # Returns MARC::XML of the biblionumber passed in parameter.
- my ( $dbh, $biblionumber ) = @_;
- my $sth = $dbh->prepare("select marcxml from biblio where biblionumber=? " );
- $sth->execute( $biblionumber);
- my ($marcxml)=$sth->fetchrow;
- $marcxml=Encode::decode('utf8',$marcxml);
- return ($marcxml);
-}
-
-sub XMLgetbibliohash{
-## Utility to return s hashed MARCXML
-my ($dbh,$biblionumber)=@_;
-my $xml=XMLgetbiblio($dbh,$biblionumber);
-my $xmlhash=XML_xml2hash_onerecord($xml);
-return $xmlhash;
-}
-
-sub XMLgetitem {
- # Returns MARC::XML of the item passed in parameter uses either itemnumber or barcode
- my ( $dbh, $itemnumber,$barcode ) = @_;
-my $sth;
-if ($itemnumber){
- $sth = $dbh->prepare("select marcxml from items where itemnumber=?" );
- $sth->execute($itemnumber);
-}else{
- $sth = $dbh->prepare("select marcxml from items where barcode=?" );
- $sth->execute($barcode);
-}
- my ($marcxml)=$sth->fetchrow;
-$marcxml=Encode::decode('utf8',$marcxml);
- return ($marcxml);
-}
-sub XMLgetitemhash{
-## Utility to return s hashed MARCXML
- my ( $dbh, $itemnumber,$barcode ) = @_;
-my $xml=XMLgeitem( $dbh, $itemnumber,$barcode);
-my $xmlhash=XML_xml2hash_onerecord($xml);
-return $xmlhash;
-}
+Biblio.pm contains functions for managing storage and editing of bibliographic data within Koha. Most of the functions in this module are used for cataloging records: adding, editing, or removing biblios, biblioitems, or items. Koha's stores bibliographic information in three places:
+=over 4
-sub XMLgetallitems {
-# warn "XMLgetallitems";
- # Returns an array of MARC:XML of the items passed in parameter as biblionumber
- my ( $dbh, $biblionumber ) = @_;
-my @results;
-my $sth = $dbh->prepare("select marcxml from items where biblionumber =?" );
- $sth->execute($biblionumber);
+=item 1. in the biblio,biblioitems,items, etc tables, which are limited to a one-to-one mapping to underlying MARC data
- while(my ($marcxml)=$sth->fetchrow_array){
-$marcxml=Encode::decode('utf8',$marcxml);
- push @results,$marcxml;
-}
-return @results;
-}
+=item 2. as raw MARC in the Zebra index and storage engine
-sub XMLmarc2koha {
-# warn "XMLmarc2koha";
-##Returns two hashes from KOHA_XML record hashed
-## A biblio hash and and array of item hashes
- my ($dbh,$xml,$related_record,@fields) = @_;
- my ($result,@items);
-
-## if @fields is given do not bother about the rest of fields just parse those
-
-if ($related_record eq "biblios" || $related_record eq "" || !$related_record){
- if (@fields){
- foreach my $field(@fields){
- my $val=&XML_readline($xml,$field,'biblios');
- $result->{$field}=$val if $val;
-
- }
- }else{
- my $sth2=$dbh->prepare("SELECT marctokoha from koha_attr where recordtype like 'biblios' and tagfield is not null" );
- $sth2->execute();
- my $field;
- while ($field=$sth2->fetchrow) {
- $result->{$field}=&XML_readline($xml,$field,'biblios');
- }
- }
+=item 3. as raw MARC the biblioitems.marc and biblioitems.marcxml
-## we only need the following for biblio data
-
-# modify copyrightdate to keep only the 1st year found
- my $temp = $result->{'copyrightdate'};
- $temp =~ m/c(\d\d\d\d)/; # search cYYYY first
- if ($1>0) {
- $result->{'copyrightdate'} = $1;
- } else { # if no cYYYY, get the 1st date.
- $temp =~ m/(\d\d\d\d)/;
- $result->{'copyrightdate'} = $1;
- }
-# modify publicationyear to keep only the 1st year found
- $temp = $result->{'publicationyear'};
- $temp =~ m/c(\d\d\d\d)/; # search cYYYY first
- if ($1>0) {
- $result->{'publicationyear'} = $1;
- } else { # if no cYYYY, get the 1st date.
- $temp =~ m/(\d\d\d\d)/;
- $result->{'publicationyear'} = $1;
- }
-}
-if ($related_record eq "holdings" || $related_record eq "" || !$related_record){
-my $holdings=$xml->{holdings}->[0]->{record};
+=back
+In the 3.0 version of Koha, the authoritative record-level information is in biblioitems.marcxml
- if (@fields){
- foreach my $holding (@$holdings){
-my $itemresult;
- foreach my $field(@fields){
- my $val=&XML_readline($holding,$field,'holdings');
- $itemresult->{$field}=$val if $val;
- }
- push @items, $itemresult;
- }
- }else{
- my $sth2=$dbh->prepare("SELECT marctokoha from koha_attr where recordtype like 'holdings' and tagfield is not null" );
- foreach my $holding (@$holdings){
- $sth2->execute();
- my $field;
-my $itemresult;
- while ($field=$sth2->fetchrow) {
- $itemresult->{$field}=&XML_readline($xml,$field,'holdings');
- }
- push @items, $itemresult;
- }
- }
+Because the data isn't completely normalized there's a chance for information to get out of sync. The design choice to go with a un-normalized schema was driven by performance and stability concerns. However, if this occur, it can be considered as a bug : The API is (or should be) complete & the only entry point for all biblio/items managements.
-}
+=over 4
- return ($result,@items);
-}
-sub XMLmarc2koha_onerecord {
-# warn "XMLmarc2koha_onerecord";
-##Returns a koha hash from MARCXML hash
+=item 1. Compared with MySQL, Zebra is slow to update an index for small data changes -- especially for proc-intensive operations like circulation
- my ($dbh,$xml,$related_record,@fields) = @_;
- my ($result);
-
-## if @fields is given do not bother about the rest of fields just parse those
+=item 2. Zebra's index has been known to crash and a backup of the data is necessary to rebuild it in such cases
- if (@fields){
- foreach my $field(@fields){
- my $val=&XML_readline_onerecord($xml,$field,$related_record);
- $result->{$field}=$val if $val;
- }
- }else{
- my $sth2=$dbh->prepare("SELECT marctokoha from koha_attr where recordtype like ? and tagfield is not null" );
- $sth2->execute($related_record);
- my $field;
- while ($field=$sth2->fetchrow) {
- $result->{$field}=&XML_readline_onerecord($xml,$field,$related_record);
- }
- }
- return ($result);
-}
+=back
-sub XMLmodLCindex{
-# warn "XMLmodLCindex";
-my ($dbh,$xmlhash)=@_;
-my ($lc)=XML_readline_onerecord($xmlhash,"classification","biblios");
-my ($cutter)=XML_readline_onerecord($xmlhash,"subclass","biblios");
+Because of this design choice, the process of managing storage and editing is a bit convoluted. Historically, Biblio.pm's grown to an unmanagable size and as a result we have several types of functions currently:
- if ($lc){
- $lc.=$cutter;
- my ($lcsort)=calculatelc($lc);
- $xmlhash=XML_writeline($xmlhash,"lcsort",$lcsort,"biblios");
- }
-return $xmlhash;
-}
+=over 4
-sub XMLmoditemonefield{
-# This routine takes itemnumber and biblionumber and updates XMLmarc;
-### the ZEBR DB update can wait depending on $donotupdate flag
-my ($dbh,$biblionumber,$itemnumber,$itemfield,$newvalue,$donotupdate)=@_;
-my ($record) = XMLgetitem($dbh,$itemnumber);
- my $recordhash=XML_xml2hash_onerecord($record);
- XML_writeline( $recordhash, $itemfield, $newvalue,"holdings" );
- if($donotupdate){
- ## Prevent various update calls to zebra wait until all changes finish
- $record=XML_hash2xml($recordhash);
- my $sth=$dbh->prepare("update items set marcxml=? where itemnumber=?");
- $sth->execute($record,$itemnumber);
- $sth->finish;
- }else{
- NEWmoditem($dbh,$recordhash,$biblionumber,$itemnumber);
-}
+=item 1. Add*/Mod*/Del*/ - high-level external functions suitable for being called from external scripts to manage the collection
-}
-#
-#
-# MARC MARC MARC MARC MARC MARC MARC MARC MARC MARC MARC MARC MARC MARC MARC MARC MARC MARC MARC
-#
-## Script to deal with MARC read write operations
+=item 2. _koha_* - low-level internal functions for managing the koha tables
+=item 3. Marc management function : as the MARC record is stored in biblioitems.marc(xml), some subs dedicated to it's management are in this package. They should be used only internally by Biblio.pm, the only official entry points being AddBiblio, AddItem, ModBiblio, ModItem.
-##Sub to match kohafield to Z3950 -attributes
+=item 4. Zebra functions used to update the Zebra index
-sub MARCfind_attr_from_kohafield {
-# warn "MARCfind_attr_from_kohafield";
-## returns attribute
- my ( $kohafield ) = @_;
- return 0, 0 unless $kohafield;
+=item 5. internal helper functions such as char_decode, checkitems, etc. Some of these probably belong in Koha.pm
- my $relations = C4::Context->attrfromkohafield;
- return ($relations->{$kohafield});
-}
+=back
+The MARC record (in biblioitems.marcxml) contains the complete marc record, including items. It also contains the biblionumber. That is the reason why it is not stored directly by AddBiblio, with all other fields . To save a biblio, we need to :
-sub MARCgettagslib {
-# warn "MARCgettagslib";
- my ( $dbh, $forlibrarian, $frameworkcode ) = @_;
- $frameworkcode = "" unless $frameworkcode;
- my $sth;
- my $libfield = ( $forlibrarian eq 1 ) ? 'liblibrarian' : 'libopac';
+=over 4
- # check that framework exists
- $sth =
- $dbh->prepare(
- "select count(*) from biblios_tag_structure where frameworkcode=?");
- $sth->execute($frameworkcode);
- my ($total) = $sth->fetchrow;
- $frameworkcode = "" unless ( $total > 0 );
- $sth =
- $dbh->prepare(
-"select tagfield,liblibrarian,libopac,mandatory,repeatable from biblios_tag_structure where frameworkcode=? order by tagfield"
- );
- $sth->execute($frameworkcode);
- my ( $liblibrarian, $libopac, $tag, $res, $tab, $mandatory, $repeatable );
+=item 1. save datas in biblio and biblioitems table, that gives us a biblionumber and a biblioitemnumber
- while ( ( $tag, $liblibrarian, $libopac, $mandatory, $repeatable ) = $sth->fetchrow ) {
- $res->{$tag}->{lib} = ($forlibrarian or !$libopac)?$liblibrarian:$libopac;
- $res->{$tab}->{tab} = ""; # XXX
- $res->{$tag}->{mandatory} = $mandatory;
- $res->{$tag}->{repeatable} = $repeatable;
- }
+=item 2. add the biblionumber and biblioitemnumber into the MARC records
- $sth =
- $dbh->prepare(
-"select tagfield,tagsubfield,liblibrarian,libopac,tab, mandatory, repeatable,authorised_value,authtypecode,value_builder,seealso,hidden,isurl,link from biblios_subfield_structure where frameworkcode=? order by tagfield,tagsubfield"
- );
- $sth->execute($frameworkcode);
+=item 3. save the marc record
- my $subfield;
- my $authorised_value;
- my $authtypecode;
- my $value_builder;
-
- my $seealso;
- my $hidden;
- my $isurl;
- my $link;
+=back
- while (
- ( $tag, $subfield, $liblibrarian, , $libopac, $tab,
- $mandatory, $repeatable, $authorised_value, $authtypecode,
- $value_builder, $seealso, $hidden,
- $isurl, $link )
- = $sth->fetchrow
- )
- {
- $res->{$tag}->{$subfield}->{lib} = ($forlibrarian or !$libopac)?$liblibrarian:$libopac;
- $res->{$tag}->{$subfield}->{tab} = $tab;
- $res->{$tag}->{$subfield}->{mandatory} = $mandatory;
- $res->{$tag}->{$subfield}->{repeatable} = $repeatable;
- $res->{$tag}->{$subfield}->{authorised_value} = $authorised_value;
- $res->{$tag}->{$subfield}->{authtypecode} = $authtypecode;
- $res->{$tag}->{$subfield}->{value_builder} = $value_builder;
- $res->{$tag}->{$subfield}->{seealso} = $seealso;
- $res->{$tag}->{$subfield}->{hidden} = $hidden;
- $res->{$tag}->{$subfield}->{isurl} = $isurl;
- $res->{$tag}->{$subfield}->{link} = $link;
+When dealing with items, we must :
+
+=over 4
+
+=item 1. save the item in items table, that gives us an itemnumber
+
+=item 2. add the itemnumber to the item MARC field
+
+=item 3. overwrite the MARC record (with the added item) into biblioitems.marc(xml)
+
+When modifying a biblio or an item, the behaviour is quite similar.
+
+=back
+
+=head1 EXPORTED FUNCTIONS
+
+=head2 AddBiblio
+
+=over 4
+
+($biblionumber,$biblioitemnumber) = AddBiblio($record,$frameworkcode);
+Exported function (core API) for adding a new biblio to koha.
+
+=back
+
+=cut
+
+sub AddBiblio {
+ my ( $record, $frameworkcode ) = @_;
+ my $biblionumber;
+ my $biblioitemnumber;
+ my $dbh = C4::Context->dbh;
+ # transform the data into koha-table style data
+ my $olddata = TransformMarcToKoha( $dbh, $record, $frameworkcode );
+ $biblionumber = _koha_add_biblio( $dbh, $olddata, $frameworkcode );
+ $olddata->{'biblionumber'} = $biblionumber;
+ $biblioitemnumber = _koha_add_biblioitem( $dbh, $olddata );
+
+ # we must add bibnum and bibitemnum in MARC::Record...
+ # we build the new field with biblionumber and biblioitemnumber
+ # we drop the original field
+ # we add the new builded field.
+ ( my $biblio_tag, my $biblio_subfield ) = GetMarcFromKohaField("biblio.biblionumber",$frameworkcode);
+ ( my $biblioitem_tag, my $biblioitem_subfield ) = GetMarcFromKohaField("biblioitems.biblioitemnumber",$frameworkcode);
+
+ my $newfield;
+
+ # biblionumber & biblioitemnumber are in different fields
+ if ( $biblio_tag != $biblioitem_tag ) {
+
+ # deal with biblionumber
+ if ( $biblio_tag < 10 ) {
+ $newfield = MARC::Field->new( $biblio_tag, $biblionumber );
+ }
+ else {
+ $newfield =
+ MARC::Field->new( $biblio_tag, '', '',
+ "$biblio_subfield" => $biblionumber );
+ }
+
+ # drop old field and create new one...
+ my $old_field = $record->field($biblio_tag);
+ $record->delete_field($old_field);
+ $record->append_fields($newfield);
+
+ # deal with biblioitemnumber
+ if ( $biblioitem_tag < 10 ) {
+ $newfield = MARC::Field->new( $biblioitem_tag, $biblioitemnumber, );
+ }
+ else {
+ $newfield =
+ MARC::Field->new( $biblioitem_tag, '', '',
+ "$biblioitem_subfield" => $biblioitemnumber, );
+ }
+ # drop old field and create new one...
+ $old_field = $record->field($biblioitem_tag);
+ $record->delete_field($old_field);
+ $record->insert_fields_ordered($newfield);
+
+# biblionumber & biblioitemnumber are in the same field (can't be <10 as fields <10 have only 1 value)
}
- return $res;
+ else {
+ my $newfield = MARC::Field->new(
+ $biblio_tag, '', '',
+ "$biblio_subfield" => $biblionumber,
+ "$biblioitem_subfield" => $biblioitemnumber
+ );
+
+ # drop old field and create new one...
+ my $old_field = $record->field($biblio_tag);
+ $record->delete_field($old_field);
+ $record->insert_fields_ordered($newfield);
+ }
+
+ # now add the record
+ $biblionumber = ModBiblioMarc( $record, $biblionumber, $frameworkcode );
+
+ &logaction(C4::Context->userenv->{'number'},"CATALOGUING","ADD",$biblionumber,"biblio")
+ if C4::Context->preference("CataloguingLog");
+
+ return ( $biblionumber, $biblioitemnumber );
}
-sub MARCitemsgettagslib {
-# warn "MARCitemsgettagslib";
- my ( $dbh, $forlibrarian, $frameworkcode ) = @_;
- $frameworkcode = "" unless $frameworkcode;
- my $sth;
- my $libfield = ( $forlibrarian eq 1 ) ? 'liblibrarian' : 'libopac';
- # check that framework exists
- $sth =
+=head2 AddItem
+
+=over 2
+
+ $biblionumber = AddItem( $record, $biblionumber)
+ Exported function (core API) for adding a new item to Koha
+
+=back
+
+=cut
+
+sub AddItem {
+ my ( $record, $biblionumber ) = @_;
+ my $dbh = C4::Context->dbh;
+
+ # add item in old-DB
+ my $frameworkcode = GetFrameworkCode( $biblionumber );
+ my $item = &TransformMarcToKoha( $dbh, $record, $frameworkcode );
+
+ # needs old biblionumber and biblioitemnumber
+ $item->{'biblionumber'} = $biblionumber;
+ my $sth =
$dbh->prepare(
- "select count(*) from holdings_tag_structure where frameworkcode=?");
- $sth->execute($frameworkcode);
- my ($total) = $sth->fetchrow;
- $frameworkcode = "" unless ( $total > 0 );
+ "select biblioitemnumber,itemtype from biblioitems where biblionumber=?"
+ );
+ $sth->execute( $item->{'biblionumber'} );
+ my $itemtype;
+ ( $item->{'biblioitemnumber'}, $itemtype ) = $sth->fetchrow;
$sth =
$dbh->prepare(
-"select tagfield,liblibrarian,libopac,mandatory,repeatable from holdings_tag_structure where frameworkcode=? order by tagfield"
- );
- $sth->execute($frameworkcode);
- my ( $liblibrarian, $libopac, $tag, $res, $tab, $mandatory, $repeatable );
+ "select notforloan from itemtypes where itemtype='$itemtype'");
+ $sth->execute();
+ my $notforloan = $sth->fetchrow;
+ ##Change the notforloan field if $notforloan found
+ if ( $notforloan > 0 ) {
+ $item->{'notforloan'} = $notforloan;
+ &MARCitemchange( $record, "items.notforloan", $notforloan );
+ }
+ if ( !$item->{'dateaccessioned'} || $item->{'dateaccessioned'} eq '' ) {
+
+ # find today's date
+ my ( $sec, $min, $hour, $mday, $mon, $year, $wday, $yday, $isdst ) =
+ localtime(time);
+ $year += 1900;
+ $mon += 1;
+ my $date =
+ "$year-" . sprintf( "%0.2d", $mon ) . "-" . sprintf( "%0.2d", $mday );
+ $item->{'dateaccessioned'} = $date;
+ &MARCitemchange( $record, "items.dateaccessioned", $date );
+ }
+ my ( $itemnumber, $error ) =
+ &_koha_new_items( $dbh, $item, $item->{barcode} );
+
+ # add itemnumber to MARC::Record before adding the item.
+ $sth = $dbh->prepare(
+"select tagfield,tagsubfield from marc_subfield_structure where frameworkcode=? and kohafield=?"
+ );
+ &TransformKohaToMarcOneField( $sth, $record, "items.itemnumber", $itemnumber,
+ $frameworkcode );
+
+ # add the item
+ &AddItemInMarc( $record, $item->{'biblionumber'},$frameworkcode );
+
+ &logaction(C4::Context->userenv->{'number'},"CATALOGUING","ADD",$itemnumber,"item")
+ if C4::Context->preference("CataloguingLog");
+
+ return ($item->{biblionumber}, $item->{biblioitemnumber},$itemnumber);
+}
- while ( ( $tag, $liblibrarian, $libopac, $mandatory, $repeatable ) = $sth->fetchrow ) {
- $res->{$tag}->{lib} = ($forlibrarian or !$libopac)?$liblibrarian:$libopac;
- $res->{$tab}->{tab} = ""; # XXX
- $res->{$tag}->{mandatory} = $mandatory;
- $res->{$tag}->{repeatable} = $repeatable;
+=head2 ModBiblio
+
+ ModBiblio( $record,$biblionumber,$frameworkcode);
+ Exported function (core API) to modify a biblio
+
+=cut
+
+sub ModBiblio {
+ my ( $record, $biblionumber, $frameworkcode ) = @_;
+ if (C4::Context->preference("CataloguingLog")) {
+ my $newrecord = GetMarcBiblio($biblionumber);
+ &logaction(C4::Context->userenv->{'number'},"CATALOGUING","MODIFY",$biblionumber,"BEFORE=>".$newrecord->as_formatted);
}
+
+ my $dbh = C4::Context->dbh;
+
+ $frameworkcode = "" unless $frameworkcode;
- $sth =
- $dbh->prepare(
-"select tagfield,tagsubfield,liblibrarian,libopac,tab, mandatory, repeatable,authorised_value,authtypecode,value_builder,seealso,hidden,isurl,link from holdings_subfield_structure where frameworkcode=? order by tagfield,tagsubfield"
- );
- $sth->execute($frameworkcode);
+ # get the items before and append them to the biblio before updating the record, atm we just have the biblio
+ my ( $itemtag, $itemsubfield ) = GetMarcFromKohaField("items.itemnumber",$frameworkcode);
+ my $oldRecord = GetMarcBiblio( $biblionumber );
+
+ # parse each item, and, for an unknown reason, re-encode each subfield
+ # if you don't do that, the record will have encoding mixed
+ # and the biblio will be re-encoded.
+ # strange, I (Paul P.) searched more than 1 day to understand what happends
+ # but could only solve the problem this way...
+ my @fields = $oldRecord->field( $itemtag );
+ foreach my $fielditem ( @fields ){
+ my $field;
+ foreach ($fielditem->subfields()) {
+ if ($field) {
+ $field->add_subfields(Encode::encode('utf-8',$_->[0]) => Encode::encode('utf-8',$_->[1]));
+ } else {
+ $field = MARC::Field->new("$itemtag",'','',Encode::encode('utf-8',$_->[0]) => Encode::encode('utf-8',$_->[1]));
+ }
+ }
+ $record->append_fields($field);
+ }
+
+ # adding biblionumber
+ my ($tag_biblionumber, $subfield_biblionumber) = GetMarcFromKohaField('biblio.biblionumber',$frameworkcode);
+ $record->append_fields(
+ MARC::Field->new(
+ $tag_biblionumber,'','',$subfield_biblionumber => $biblionumber
+ )
+ ) unless ($record->subfield($tag_biblionumber,$subfield_biblionumber));
+
+ # update the MARC record (that now contains biblio and items) with the new record data
+ &ModBiblioMarc( $record, $biblionumber, $frameworkcode );
+
+ # load the koha-table data object
+ my $oldbiblio = TransformMarcToKoha( $dbh, $record, $frameworkcode );
- my $subfield;
- my $authorised_value;
- my $authtypecode;
- my $value_builder;
-
- my $seealso;
- my $hidden;
- my $isurl;
- my $link;
+ # modify the other koha tables
+ _koha_modify_biblio( $dbh, $oldbiblio );
+ _koha_modify_biblioitem( $dbh, $oldbiblio );
+ return 1;
+}
- while (
- ( $tag, $subfield, $liblibrarian, , $libopac, $tab,
- $mandatory, $repeatable, $authorised_value, $authtypecode,
- $value_builder, $seealso, $hidden,
- $isurl, $link )
- = $sth->fetchrow
- )
- {
- $res->{$tag}->{$subfield}->{lib} = ($forlibrarian or !$libopac)?$liblibrarian:$libopac;
- $res->{$tag}->{$subfield}->{tab} = $tab;
- $res->{$tag}->{$subfield}->{mandatory} = $mandatory;
- $res->{$tag}->{$subfield}->{repeatable} = $repeatable;
- $res->{$tag}->{$subfield}->{authorised_value} = $authorised_value;
- $res->{$tag}->{$subfield}->{authtypecode} = $authtypecode;
- $res->{$tag}->{$subfield}->{value_builder} = $value_builder;
- $res->{$tag}->{$subfield}->{seealso} = $seealso;
- $res->{$tag}->{$subfield}->{hidden} = $hidden;
- $res->{$tag}->{$subfield}->{isurl} = $isurl;
- $res->{$tag}->{$subfield}->{link} = $link;
+=head2 ModItem
+
+=over 2
+
+Exported function (core API) for modifying an item in Koha.
+
+=back
+
+=cut
+
+sub ModItem {
+ my ( $record, $biblionumber, $itemnumber, $delete, $new_item_hashref )
+ = @_;
+
+ #logging
+ &logaction(C4::Context->userenv->{'number'},"CATALOGUING","MODIFY",$itemnumber,$record->as_formatted)
+ if C4::Context->preference("CataloguingLog");
+
+ my $dbh = C4::Context->dbh;
+
+ # if we have a MARC record, we're coming from cataloging and so
+ # we do the whole routine: update the MARC and zebra, then update the koha
+ # tables
+ if ($record) {
+ my $frameworkcode = GetFrameworkCode( $biblionumber );
+ ModItemInMarc( $record, $biblionumber, $itemnumber, $frameworkcode );
+ my $olditem = TransformMarcToKoha( $dbh, $record, $frameworkcode );
+ _koha_modify_item( $dbh, $olditem );
+ return $biblionumber;
+ }
+
+ # otherwise, we're just looking to modify something quickly
+ # (like a status) so we just update the koha tables
+ elsif ($new_item_hashref) {
+ _koha_modify_item( $dbh, $new_item_hashref );
}
- return $res;
}
-sub MARCfind_marc_from_kohafield {
-# warn "MARCfind_marc_from_kohafield";
- my ( $kohafield,$recordtype) = @_;
- return 0, 0 unless $kohafield;
-$recordtype="biblios" unless $recordtype;
- my $relations = C4::Context->marcfromkohafield;
- return ($relations->{$recordtype}->{$kohafield}->[0],$relations->{$recordtype}->{$kohafield}->[1]);
+
+sub ModItemTransfer {
+ my ( $itemnumber, $frombranch, $tobranch ) = @_;
+
+ my $dbh = C4::Context->dbh;
+
+ #new entry in branchtransfers....
+ my $sth = $dbh->prepare(
+ "INSERT INTO branchtransfers (itemnumber, frombranch, datesent, tobranch)
+ VALUES (?, ?, now(), ?)");
+ $sth->execute($itemnumber, $frombranch, $tobranch);
+ #update holdingbranch in items .....
+ $sth= $dbh->prepare(
+ "UPDATE items set holdingbranch = ? WHERE items.itemnumber = ?");
+ $sth->execute($tobranch,$itemnumber);
+ &ModDateLastSeen($itemnumber);
+ $sth = $dbh->prepare(
+ "SELECT biblionumber FROM items WHERE itemnumber=?"
+ );
+ $sth->execute($itemnumber);
+ while ( my ( $biblionumber ) = $sth->fetchrow ) {
+ &ModItemInMarconefield( $biblionumber, $itemnumber,
+ 'items.holdingbranch', $tobranch );
+ }
+ return;
}
+=head2 ModBiblioframework
+ ModBiblioframework($biblionumber,$frameworkcode);
+ Exported function to modify a biblio framework
-sub MARCgetbiblio {
- # Returns MARC::Record of the biblio passed in parameter.
- ### Takes a new parameter of $title_author =1 which parses the record obly on those fields and nothing else
- ### Its useful when Koha requires only title&author for performance issues
- my ( $dbh, $biblionumber, $title_author ) = @_;
- my $sth =
- $dbh->prepare("select marc from biblio where biblionumber=? " );
- $sth->execute( $biblionumber);
- my ($marc)=$sth->fetchrow;
-my $record;
- if ($title_author){
- $record = MARC::File::USMARC::decode($marc,\&func_title_author);
- }else{
- $record = MARC::File::USMARC::decode($marc);
- }
-$sth->finish;
- return $record;
+=cut
+
+sub ModBiblioframework {
+ my ( $biblionumber, $frameworkcode ) = @_;
+ my $dbh = C4::Context->dbh;
+ my $sth = $dbh->prepare(
+ "UPDATE biblio SET frameworkcode=? WHERE biblionumber=$biblionumber"
+ );
+ $sth->execute($frameworkcode);
+ return 1;
}
+=head2 ModItemInMarconefield
+=over
+modify only 1 field in a MARC item (mainly used for holdingbranch, but could also be used for status modif - moving a book to "lost" on a long overdu for example)
+&ModItemInMarconefield( $biblionumber, $itemnumber, $itemfield, $newvalue )
+=back
-sub MARCgetitem {
-# warn "MARCgetitem";
- # Returns MARC::Record of the item passed in parameter uses either itemnumber or barcode
- my ( $dbh, $itemnumber,$barcode ) = @_;
-my $sth;
-if ($itemnumber){
- $sth = $dbh->prepare("select i.marc from items i where i.itemnumber=?" );
- $sth->execute($itemnumber);
-}else{
- $sth = $dbh->prepare("select i.marc from items i where i.barcode=?" );
- $sth->execute($barcode);
-}
- my ($marc)=$sth->fetchrow;
- my $record = MARC::File::USMARC::decode($marc);
-
- return ($record);
+=cut
+
+sub ModItemInMarconefield {
+ my ( $biblionumber, $itemnumber, $itemfield, $newvalue ) = @_;
+ my $dbh = C4::Context->dbh;
+ if ( !defined $newvalue ) {
+ $newvalue = "";
+ }
+
+ my $record = GetMarcItem( $biblionumber, $itemnumber );
+ my ($tagfield, $tagsubfield) = GetMarcFromKohaField( $itemfield,'');
+ if ($tagfield && $tagsubfield) {
+ my $tag = $record->field($tagfield);
+ if ($tag) {
+# my $tagsubs = $record->field($tagfield)->subfield($tagsubfield);
+ $tag->update( $tagsubfield => $newvalue );
+ $record->delete_field($tag);
+ $record->insert_fields_ordered($tag);
+ &ModItemInMarc( $record, $biblionumber, $itemnumber, 0 );
+ }
+ }
}
-sub MARCgetallitems {
-# warn "MARCgetallitems";
- # Returns an array of MARC::Record of the items passed in parameter as biblionumber
+=head2 ModItemInMarc
+
+=over
+
+&ModItemInMarc( $record, $biblionumber, $itemnumber )
+
+=back
+
+=cut
+
+sub ModItemInMarc {
+ my ( $ItemRecord, $biblionumber, $itemnumber, $frameworkcode) = @_;
+ my $dbh = C4::Context->dbh;
+
+ # get complete MARC record & replace the item field by the new one
+ my $completeRecord = GetMarcBiblio($biblionumber);
+ my ($itemtag,$itemsubfield) = GetMarcFromKohaField("items.itemnumber",$frameworkcode);
+ my $itemField = $ItemRecord->field($itemtag);
+ my @items = $completeRecord->field($itemtag);
+ foreach (@items) {
+ if ($_->subfield($itemsubfield) eq $itemnumber) {
+# $completeRecord->delete_field($_);
+ $_->replace_with($itemField);
+ }
+ }
+ # save the record
+ my $sth = $dbh->prepare("update biblioitems set marc=?,marcxml=? where biblionumber=?");
+ $sth->execute( $completeRecord->as_usmarc(), $completeRecord->as_xml_record(),$biblionumber );
+ $sth->finish;
+ ModZebra($biblionumber,"specialUpdate","biblioserver",$completeRecord);
+}
+
+=head2 ModDateLastSeen
+
+&ModDateLastSeen($itemnum)
+Mark item as seen. Is called when an item is issued, returned or manually marked during inventory/stocktaking
+C<$itemnum> is the item number
+
+=cut
+
+sub ModDateLastSeen {
+ my ($itemnum) = @_;
+ my $dbh = C4::Context->dbh;
+ my $sth =
+ $dbh->prepare(
+ "update items set itemlost=0, datelastseen = now() where items.itemnumber = ?"
+ );
+ $sth->execute($itemnum);
+ return;
+}
+=head2 DelBiblio
+
+=over
+
+my $error = &DelBiblio($dbh,$biblionumber);
+Exported function (core API) for deleting a biblio in koha.
+Deletes biblio record from Zebra and Koha tables (biblio,biblioitems,items)
+Also backs it up to deleted* tables
+Checks to make sure there are not issues on any of the items
+return:
+C<$error> : undef unless an error occurs
+
+=back
+
+=cut
+
+sub DelBiblio {
+ my ( $biblionumber ) = @_;
+ my $dbh = C4::Context->dbh;
+ my $error; # for error handling
+
+ # First make sure this biblio has no items attached
+ my $sth = $dbh->prepare("SELECT itemnumber FROM items WHERE biblionumber=?");
+ $sth->execute($biblionumber);
+ if (my $itemnumber = $sth->fetchrow){
+ # Fix this to use a status the template can understand
+ $error .= "This Biblio has items attached, please delete them first before deleting this biblio ";
+ }
+
+ return $error if $error;
+
+ # Delete in Zebra. Be careful NOT to move this line after _koha_delete_biblio
+ # for at least 2 reasons :
+ # - we need to read the biblio if NoZebra is set (to remove it from the indexes
+ # - if something goes wrong, the biblio may be deleted from Koha but not from zebra
+ # and we would have no way to remove it (except manually in zebra, but I bet it would be very hard to handle the problem)
+ ModZebra($biblionumber, "delete_record", "biblioserver", undef);
+
+ # delete biblio from Koha tables and save in deletedbiblio
+ $error = &_koha_delete_biblio( $dbh, $biblionumber );
+
+ # delete biblioitems and items from Koha tables and save in deletedbiblioitems,deleteditems
+ $sth =
+ $dbh->prepare(
+ "SELECT biblioitemnumber FROM biblioitems WHERE biblionumber=?");
+ $sth->execute($biblionumber);
+ while ( my $biblioitemnumber = $sth->fetchrow ) {
+
+ # delete this biblioitem
+ $error = &_koha_delete_biblioitems( $dbh, $biblioitemnumber );
+ return $error if $error;
+ }
+ &logaction(C4::Context->userenv->{'number'},"CATALOGUING","DELETE",$biblionumber,"")
+ if C4::Context->preference("CataloguingLog");
+ return;
+}
+
+=head2 DelItem
+
+=over
+
+DelItem( $biblionumber, $itemnumber );
+Exported function (core API) for deleting an item record in Koha.
+
+=back
+
+=cut
+
+sub DelItem {
+ my ( $biblionumber, $itemnumber ) = @_;
+ my $dbh = C4::Context->dbh;
+
+ # check the item has no current issues
+
+
+ &_koha_delete_item( $dbh, $itemnumber );
+ # get the MARC record
+ my $record = GetMarcBiblio($biblionumber);
+ my $frameworkcode = GetFrameworkCode($biblionumber);
+
+ # backup the record
+ my $copy2deleted =
+ $dbh->prepare("UPDATE deleteditems SET marc=? WHERE itemnumber=?");
+ $copy2deleted->execute( $record->as_usmarc(), $itemnumber );
+
+ #search item field code
+ my ( $itemtag, $itemsubfield ) = GetMarcFromKohaField("items.itemnumber",$frameworkcode);
+ my @fields = $record->field($itemtag);
+ # delete the item specified
+ foreach my $field (@fields) {
+ if ( $field->subfield($itemsubfield) eq $itemnumber ) {
+ $record->delete_field($field);
+ }
+ }
+ &ModBiblioMarc( $record, $biblionumber, $frameworkcode );
+ &logaction(C4::Context->userenv->{'number'},"CATALOGUING","DELETE",$itemnumber,"item")
+ if C4::Context->preference("CataloguingLog");
+}
+
+=head2 GetBiblioData
+
+=over 4
+
+$data = &GetBiblioData($biblionumber);
+Returns information about the book with the given biblionumber.
+C<&GetBiblioData> returns a reference-to-hash. The keys are the fields in
+the C<biblio> and C<biblioitems> tables in the
+Koha database.
+In addition, C<$data-E<gt>{subject}> is the list of the book's
+subjects, separated by C<" , "> (space, comma, space).
+If there are multiple biblioitems with the given biblionumber, only
+the first one is considered.
+
+=back
+
+=cut
+
+sub GetBiblioData {
+ my ( $bibnum ) = @_;
+ my $dbh = C4::Context->dbh;
+
+ my $query = "
+ SELECT * , biblioitems.notes AS bnotes, itemtypes.notforloan as bi_notforloan, biblio.notes
+ FROM biblio
+ LEFT JOIN biblioitems ON biblio.biblionumber = biblioitems.biblionumber
+ LEFT JOIN itemtypes ON biblioitems.itemtype = itemtypes.itemtype
+ WHERE biblio.biblionumber = ?
+ AND biblioitems.biblionumber = biblio.biblionumber
+ ";
+ my $sth = $dbh->prepare($query);
+ $sth->execute($bibnum);
+ my $data;
+ $data = $sth->fetchrow_hashref;
+ $sth->finish;
+
+ return ($data);
+} # sub GetBiblioData
+
+
+=head2 GetItemsInfo
+
+=over 4
+
+ @results = &GetItemsInfo($biblionumber, $type);
+
+Returns information about books with the given biblionumber.
+
+C<$type> may be either C<intra> or anything else. If it is not set to
+C<intra>, then the search will exclude lost, very overdue, and
+withdrawn items.
+
+C<&GetItemsInfo> returns a list of references-to-hash. Each element
+contains a number of keys. Most of them are table items from the
+C<biblio>, C<biblioitems>, C<items>, and C<itemtypes> tables in the
+Koha database. Other keys include:
+
+=over 4
+
+=item C<$data-E<gt>{branchname}>
+
+The name (not the code) of the branch to which the book belongs.
+
+=item C<$data-E<gt>{datelastseen}>
+
+This is simply C<items.datelastseen>, except that while the date is
+stored in YYYY-MM-DD format in the database, here it is converted to
+DD/MM/YYYY format. A NULL date is returned as C<//>.
+
+=item C<$data-E<gt>{datedue}>
+
+=item C<$data-E<gt>{class}>
+
+This is the concatenation of C<biblioitems.classification>, the book's
+Dewey code, and C<biblioitems.subclass>.
+
+=item C<$data-E<gt>{ocount}>
+
+I think this is the number of copies of the book available.
+
+=item C<$data-E<gt>{order}>
+
+If this is set, it is set to C<One Order>.
+
+=back
+
+=back
+
+=cut
+
+sub GetItemsInfo {
+ my ( $biblionumber, $type ) = @_;
+ my $dbh = C4::Context->dbh;
+ my $query = "SELECT *,items.notforloan as itemnotforloan
+ FROM items
+ LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
+ LEFT JOIN biblioitems ON biblioitems.biblioitemnumber = items.biblioitemnumber
+ LEFT JOIN itemtypes on biblioitems.itemtype = itemtypes.itemtype
+ WHERE items.biblionumber = ?
+ ORDER BY items.dateaccessioned desc
+ ";
+ my $sth = $dbh->prepare($query);
+ $sth->execute($biblionumber);
+ my $i = 0;
+ my @results;
+ my ( $date_due, $count_reserves );
+
+ while ( my $data = $sth->fetchrow_hashref ) {
+ my $datedue = '';
+ my $isth = $dbh->prepare(
+ "SELECT issues.*,borrowers.cardnumber,borrowers.surname,borrowers.firstname
+ FROM issues LEFT JOIN borrowers ON issues.borrowernumber=borrowers.borrowernumber
+ WHERE itemnumber = ?
+ AND returndate IS NULL"
+ );
+ $isth->execute( $data->{'itemnumber'} );
+ if ( my $idata = $isth->fetchrow_hashref ) {
+ $data->{borrowernumber} = $idata->{borrowernumber};
+ $data->{cardnumber} = $idata->{cardnumber};
+ $data->{surname} = $idata->{surname};
+ $data->{firstname} = $idata->{firstname};
+ $datedue = format_date( $idata->{'date_due'} );
+ }
+ if ( $datedue eq '' ) {
+ #$datedue="Available";
+ my ( $restype, $reserves ) =
+ C4::Reserves::CheckReserves( $data->{'itemnumber'} );
+ if ($restype) {
+
+ #$datedue=$restype;
+ $count_reserves = $restype;
+ }
+ }
+ $isth->finish;
+
+ #get branch information.....
+ my $bsth = $dbh->prepare(
+ "SELECT * FROM branches WHERE branchcode = ?
+ "
+ );
+ $bsth->execute( $data->{'holdingbranch'} );
+ if ( my $bdata = $bsth->fetchrow_hashref ) {
+ $data->{'branchname'} = $bdata->{'branchname'};
+ }
+ my $date = format_date( $data->{'datelastseen'} );
+ $data->{'datelastseen'} = $date;
+ $data->{'datedue'} = $datedue;
+ $data->{'count_reserves'} = $count_reserves;
+
+ # get notforloan complete status if applicable
+ my $sthnflstatus = $dbh->prepare(
+ 'SELECT authorised_value
+ FROM marc_subfield_structure
+ WHERE kohafield="items.notforloan"
+ '
+ );
+
+ $sthnflstatus->execute;
+ my ($authorised_valuecode) = $sthnflstatus->fetchrow;
+ if ($authorised_valuecode) {
+ $sthnflstatus = $dbh->prepare(
+ "SELECT lib FROM authorised_values
+ WHERE category=?
+ AND authorised_value=?"
+ );
+ $sthnflstatus->execute( $authorised_valuecode,
+ $data->{itemnotforloan} );
+ my ($lib) = $sthnflstatus->fetchrow;
+ $data->{notforloan} = $lib;
+ }
+
+ # my stack procedures
+ my $stackstatus = $dbh->prepare(
+ 'SELECT authorised_value
+ FROM marc_subfield_structure
+ WHERE kohafield="items.stack"
+ '
+ );
+ $stackstatus->execute;
+
+ ($authorised_valuecode) = $stackstatus->fetchrow;
+ if ($authorised_valuecode) {
+ $stackstatus = $dbh->prepare(
+ "SELECT lib
+ FROM authorised_values
+ WHERE category=?
+ AND authorised_value=?
+ "
+ );
+ $stackstatus->execute( $authorised_valuecode, $data->{stack} );
+ my ($lib) = $stackstatus->fetchrow;
+ $data->{stack} = $lib;
+ }
+ $results[$i] = $data;
+ $i++;
+ }
+ $sth->finish;
+
+ return (@results);
+}
+
+=head2 getitemstatus
+
+=over 4
+
+$itemstatushash = &getitemstatus($fwkcode);
+returns information about status.
+Can be MARC dependant.
+fwkcode is optional.
+But basically could be can be loan or not
+Create a status selector with the following code
+
+=head3 in PERL SCRIPT
+
+my $itemstatushash = getitemstatus;
+my @itemstatusloop;
+foreach my $thisstatus (keys %$itemstatushash) {
+ my %row =(value => $thisstatus,
+ statusname => $itemstatushash->{$thisstatus}->{'statusname'},
+ );
+ push @itemstatusloop, \%row;
+}
+$template->param(statusloop=>\@itemstatusloop);
+
+
+=head3 in TEMPLATE
+
+ <select name="statusloop">
+ <option value="">Default</option>
+ <!-- TMPL_LOOP name="statusloop" -->
+ <option value="<!-- TMPL_VAR name="value" -->" <!-- TMPL_IF name="selected" -->selected<!-- /TMPL_IF -->><!-- TMPL_VAR name="statusname" --></option>
+ <!-- /TMPL_LOOP -->
+ </select>
+
+=cut
+
+sub GetItemStatus {
+
+ # returns a reference to a hash of references to status...
+ my ($fwk) = @_;
+ my %itemstatus;
+ my $dbh = C4::Context->dbh;
+ my $sth;
+ $fwk = '' unless ($fwk);
+ my ( $tag, $subfield ) =
+ GetMarcFromKohaField( "items.notforloan", $fwk );
+ if ( $tag and $subfield ) {
+ my $sth =
+ $dbh->prepare(
+"select authorised_value from marc_subfield_structure where tagfield=? and tagsubfield=? and frameworkcode=?"
+ );
+ $sth->execute( $tag, $subfield, $fwk );
+ if ( my ($authorisedvaluecat) = $sth->fetchrow ) {
+ my $authvalsth =
+ $dbh->prepare(
+"select authorised_value, lib from authorised_values where category=? order by lib"
+ );
+ $authvalsth->execute($authorisedvaluecat);
+ while ( my ( $authorisedvalue, $lib ) = $authvalsth->fetchrow ) {
+ $itemstatus{$authorisedvalue} = $lib;
+ }
+ $authvalsth->finish;
+ return \%itemstatus;
+ exit 1;
+ }
+ else {
+
+ #No authvalue list
+ # build default
+ }
+ $sth->finish;
+ }
+
+ #No authvalue list
+ #build default
+ $itemstatus{"1"} = "Not For Loan";
+ return \%itemstatus;
+}
+
+=head2 getitemlocation
+
+=over 4
+
+$itemlochash = &getitemlocation($fwk);
+returns informations about location.
+where fwk stands for an optional framework code.
+Create a location selector with the following code
+
+=head3 in PERL SCRIPT
+
+my $itemlochash = getitemlocation;
+my @itemlocloop;
+foreach my $thisloc (keys %$itemlochash) {
+ my $selected = 1 if $thisbranch eq $branch;
+ my %row =(locval => $thisloc,
+ selected => $selected,
+ locname => $itemlochash->{$thisloc},
+ );
+ push @itemlocloop, \%row;
+}
+$template->param(itemlocationloop => \@itemlocloop);
+
+=head3 in TEMPLATE
+
+<select name="location">
+ <option value="">Default</option>
+<!-- TMPL_LOOP name="itemlocationloop" -->
+ <option value="<!-- TMPL_VAR name="locval" -->" <!-- TMPL_IF name="selected" -->selected<!-- /TMPL_IF -->><!-- TMPL_VAR name="locname" --></option>
+<!-- /TMPL_LOOP -->
+</select>
+
+=back
+
+=cut
+
+sub GetItemLocation {
+
+ # returns a reference to a hash of references to location...
+ my ($fwk) = @_;
+ my %itemlocation;
+ my $dbh = C4::Context->dbh;
+ my $sth;
+ $fwk = '' unless ($fwk);
+ my ( $tag, $subfield ) =
+ GetMarcFromKohaField( "items.location", $fwk );
+ if ( $tag and $subfield ) {
+ my $sth =
+ $dbh->prepare(
+"select authorised_value from marc_subfield_structure where tagfield=? and tagsubfield=? and frameworkcode=?"
+ );
+ $sth->execute( $tag, $subfield, $fwk );
+ if ( my ($authorisedvaluecat) = $sth->fetchrow ) {
+ my $authvalsth =
+ $dbh->prepare(
+"select authorised_value, lib from authorised_values where category=? order by lib"
+ );
+ $authvalsth->execute($authorisedvaluecat);
+ while ( my ( $authorisedvalue, $lib ) = $authvalsth->fetchrow ) {
+ $itemlocation{$authorisedvalue} = $lib;
+ }
+ $authvalsth->finish;
+ return \%itemlocation;
+ exit 1;
+ }
+ else {
+
+ #No authvalue list
+ # build default
+ }
+ $sth->finish;
+ }
+
+ #No authvalue list
+ #build default
+ $itemlocation{"1"} = "Not For Loan";
+ return \%itemlocation;
+}
+
+=head2 GetLostItems
+
+$items = GetLostItems($where,$orderby);
+
+This function get the items lost into C<$items>.
+
+=over 2
+
+=item input:
+C<$where> is a hashref. it containts a field of the items table as key
+and the value to match as value.
+C<$orderby> is a field of the items table.
+
+=item return:
+C<$items> is a reference to an array full of hasref which keys are items' table column.
+
+=item usage in the perl script:
+
+my %where;
+$where{barcode} = 0001548;
+my $items = GetLostItems( \%where, "homebranch" );
+$template->param(itemsloop => $items);
+
+=back
+
+=cut
+
+sub GetLostItems {
+ # Getting input args.
+ my $where = shift;
+ my $orderby = shift;
+ my $dbh = C4::Context->dbh;
+
+ my $query = "
+ SELECT *
+ FROM items
+ WHERE itemlost IS NOT NULL
+ AND itemlost <> 0
+ ";
+ foreach my $key (keys %$where) {
+ $query .= " AND " . $key . " LIKE '%" . $where->{$key} . "%'";
+ }
+ $query .= " ORDER BY ".$orderby if defined $orderby;
+
+ my $sth = $dbh->prepare($query);
+ $sth->execute;
+ my @items;
+ while ( my $row = $sth->fetchrow_hashref ){
+ push @items, $row;
+ }
+ return \@items;
+}
+
+=head2 GetItemsForInventory
+
+$itemlist = GetItemsForInventory($minlocation,$maxlocation,$datelastseen,$offset,$size)
+
+Retrieve a list of title/authors/barcode/callnumber, for biblio inventory.
+
+The sub returns a list of hashes, containing itemnumber, author, title, barcode & item callnumber.
+It is ordered by callnumber,title.
+
+The minlocation & maxlocation parameters are used to specify a range of item callnumbers
+the datelastseen can be used to specify that you want to see items not seen since a past date only.
+offset & size can be used to retrieve only a part of the whole listing (defaut behaviour)
+
+=cut
+
+sub GetItemsForInventory {
+ my ( $minlocation, $maxlocation,$location, $datelastseen, $branch, $offset, $size ) = @_;
+ my $dbh = C4::Context->dbh;
+ my $sth;
+ if ($datelastseen) {
+ $datelastseen=format_date_in_iso($datelastseen);
+ my $query =
+ "SELECT itemnumber,barcode,itemcallnumber,title,author,biblio.biblionumber,datelastseen
+ FROM items
+ LEFT JOIN biblio ON items.biblionumber=biblio.biblionumber
+ WHERE itemcallnumber>= ?
+ AND itemcallnumber <=?
+ AND (datelastseen< ? OR datelastseen IS NULL)";
+ $query.= " AND items.location=".$dbh->quote($location) if $location;
+ $query.= " AND items.homebranch=".$dbh->quote($branch) if $branch;
+ $query .= " ORDER BY itemcallnumber,title";
+ $sth = $dbh->prepare($query);
+ $sth->execute( $minlocation, $maxlocation, $datelastseen );
+ }
+ else {
+ my $query ="
+ SELECT itemnumber,barcode,itemcallnumber,biblio.biblionumber,title,author,datelastseen
+ FROM items
+ LEFT JOIN biblio ON items.biblionumber=biblio.biblionumber
+ WHERE itemcallnumber>= ?
+ AND itemcallnumber <=?";
+ $query.= " AND items.location=".$dbh->quote($location) if $location;
+ $query.= " AND items.homebranch=".$dbh->quote($branch) if $branch;
+ $query .= " ORDER BY itemcallnumber,title";
+ $sth = $dbh->prepare($query);
+ $sth->execute( $minlocation, $maxlocation );
+ }
+ my @results;
+ while ( my $row = $sth->fetchrow_hashref ) {
+ $offset-- if ($offset);
+ $row->{datelastseen}=format_date($row->{datelastseen});
+ if ( ( !$offset ) && $size ) {
+ push @results, $row;
+ $size--;
+ }
+ }
+ return \@results;
+}
+
+=head2 &GetBiblioItemData
+
+=over 4
+
+$itemdata = &GetBiblioItemData($biblioitemnumber);
+
+Looks up the biblioitem with the given biblioitemnumber. Returns a
+reference-to-hash. The keys are the fields from the C<biblio>,
+C<biblioitems>, and C<itemtypes> tables in the Koha database, except
+that C<biblioitems.notes> is given as C<$itemdata-E<gt>{bnotes}>.
+
+=back
+
+=cut
+
+#'
+sub GetBiblioItemData {
+ my ($biblioitemnumber) = @_;
+ my $dbh = C4::Context->dbh;
+ my $sth =
+ $dbh->prepare(
+ "SELECT *,biblioitems.notes AS bnotes
+ FROM biblioitems,biblio,itemtypes
+ WHERE biblio.biblionumber = biblioitems.biblionumber
+ AND biblioitemnumber = ? "
+ );
+ my $data;
+ $sth->execute($biblioitemnumber);
+ $data = $sth->fetchrow_hashref;
+ $sth->finish;
+ return ($data);
+} # sub &GetBiblioItemData
+
+=head2 GetItemnumberFromBarcode
+
+=over 4
+
+$result = GetItemnumberFromBarcode($barcode);
+
+=back
+
+=cut
+
+sub GetItemnumberFromBarcode {
+ my ($barcode) = @_;
+ my $dbh = C4::Context->dbh;
+
+ my $rq =
+ $dbh->prepare("SELECT itemnumber from items where items.barcode=?");
+ $rq->execute($barcode);
+ my ($result) = $rq->fetchrow;
+ return ($result);
+}
+
+=head2 GetBiblioItemByBiblioNumber
+
+=over 4
+
+NOTE : This function has been copy/paste from C4/Biblio.pm from head before zebra integration.
+
+=back
+
+=cut
+
+sub GetBiblioItemByBiblioNumber {
+ my ($biblionumber) = @_;
+ my $dbh = C4::Context->dbh;
+ my $sth = $dbh->prepare("Select * from biblioitems where biblionumber = ?");
+ my $count = 0;
+ my @results;
+
+ $sth->execute($biblionumber);
+
+ while ( my $data = $sth->fetchrow_hashref ) {
+ push @results, $data;
+ }
+
+ $sth->finish;
+ return @results;
+}
+
+=head2 GetBiblioFromItemNumber
+
+=over 4
+
+$item = &GetBiblioFromItemNumber($itemnumber);
+
+Looks up the item with the given itemnumber.
+
+C<&itemnodata> returns a reference-to-hash whose keys are the fields
+from the C<biblio>, C<biblioitems>, and C<items> tables in the Koha
+database.
+
+=back
+
+=cut
+
+#'
+sub GetBiblioFromItemNumber {
+ my ( $itemnumber ) = @_;
+ my $dbh = C4::Context->dbh;
+ my $sth = $dbh->prepare(
+ "SELECT * FROM items
+ LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
+ LEFT JOIN biblioitems ON biblioitems.biblioitemnumber = items.biblioitemnumber
+ WHERE items.itemnumber = ?"
+ );
+
+ $sth->execute($itemnumber);
+ my $data = $sth->fetchrow_hashref;
+ $sth->finish;
+ return ($data);
+}
+
+=head2 GetBiblio
+
+=over 4
+
+( $count, @results ) = &GetBiblio($biblionumber);
+
+=back
+
+=cut
+
+sub GetBiblio {
+ my ($biblionumber) = @_;
+ my $dbh = C4::Context->dbh;
+ my $sth = $dbh->prepare("Select * from biblio where biblionumber = ?");
+ my $count = 0;
+ my @results;
+ $sth->execute($biblionumber);
+ while ( my $data = $sth->fetchrow_hashref ) {
+ $results[$count] = $data;
+ $count++;
+ } # while
+ $sth->finish;
+ return ( $count, @results );
+} # sub GetBiblio
+
+=head2 GetItem
+
+=over 4
+
+$data = &GetItem($itemnumber,$barcode);
+
+return Item information, for a given itemnumber or barcode
+
+=back
+
+=cut
+
+sub GetItem {
+ my ($itemnumber,$barcode) = @_;
+ my $dbh = C4::Context->dbh;
+ if ($itemnumber) {
+ my $sth = $dbh->prepare("
+ SELECT * FROM items
+ WHERE itemnumber = ?");
+ $sth->execute($itemnumber);
+ my $data = $sth->fetchrow_hashref;
+ return $data;
+ } else {
+ my $sth = $dbh->prepare("
+ SELECT * FROM items
+ WHERE barcode = ?"
+ );
+ $sth->execute($barcode);
+ my $data = $sth->fetchrow_hashref;
+ return $data;
+ }
+} # sub GetItem
+
+=head2 get_itemnumbers_of
+
+=over 4
+
+my @itemnumbers_of = get_itemnumbers_of(@biblionumbers);
+
+Given a list of biblionumbers, return the list of corresponding itemnumbers
+for each biblionumber.
+
+Return a reference on a hash where keys are biblionumbers and values are
+references on array of itemnumbers.
+
+=back
+
+=cut
+
+sub get_itemnumbers_of {
+ my @biblionumbers = @_;
+
+ my $dbh = C4::Context->dbh;
+
+ my $query = '
+ SELECT itemnumber,
+ biblionumber
+ FROM items
+ WHERE biblionumber IN (?' . ( ',?' x scalar @biblionumbers - 1 ) . ')
+ ';
+ my $sth = $dbh->prepare($query);
+ $sth->execute(@biblionumbers);
+
+ my %itemnumbers_of;
+
+ while ( my ( $itemnumber, $biblionumber ) = $sth->fetchrow_array ) {
+ push @{ $itemnumbers_of{$biblionumber} }, $itemnumber;
+ }
+
+ return \%itemnumbers_of;
+}
+
+=head2 GetItemInfosOf
+
+=over 4
+
+GetItemInfosOf(@itemnumbers);
+
+=back
+
+=cut
+
+sub GetItemInfosOf {
+ my @itemnumbers = @_;
+
+ my $query = '
+ SELECT *
+ FROM items
+ WHERE itemnumber IN (' . join( ',', @itemnumbers ) . ')
+ ';
+ return get_infos_of( $query, 'itemnumber' );
+}
+
+=head2 GetItemsByBiblioitemnumber
+
+=over 4
+
+GetItemsByBiblioitemnumber($biblioitemnumber);
+
+Returns an arrayref of hashrefs suitable for use in a TMPL_LOOP
+Called by moredetail.pl
+
+=back
+
+=cut
+
+sub GetItemsByBiblioitemnumber {
+ my ( $bibitem ) = @_;
+ my $dbh = C4::Context->dbh;
+ my $sth = $dbh->prepare("SELECT * FROM items WHERE items.biblioitemnumber = ?") || die $dbh->errstr;
+ # Get all items attached to a biblioitem
+ my $i = 0;
+ my @results;
+ $sth->execute($bibitem) || die $sth->errstr;
+ while ( my $data = $sth->fetchrow_hashref ) {
+ # Foreach item, get circulation information
+ my $sth2 = $dbh->prepare( "SELECT * FROM issues,borrowers
+ WHERE itemnumber = ?
+ AND returndate is NULL
+ AND issues.borrowernumber = borrowers.borrowernumber"
+ );
+ $sth2->execute( $data->{'itemnumber'} );
+ if ( my $data2 = $sth2->fetchrow_hashref ) {
+ # if item is out, set the due date and who it is out too
+ $data->{'date_due'} = $data2->{'date_due'};
+ $data->{'cardnumber'} = $data2->{'cardnumber'};
+ $data->{'borrowernumber'} = $data2->{'borrowernumber'};
+ }
+ else {
+ # set date_due to blank, so in the template we check itemlost, and wthdrawn
+ $data->{'date_due'} = '';
+ } # else
+ $sth2->finish;
+ # Find the last 3 people who borrowed this item.
+ my $query2 = "SELECT * FROM issues, borrowers WHERE itemnumber = ?
+ AND issues.borrowernumber = borrowers.borrowernumber
+ AND returndate is not NULL
+ ORDER BY returndate desc,timestamp desc LIMIT 3";
+ $sth2 = $dbh->prepare($query2) || die $dbh->errstr;
+ $sth2->execute( $data->{'itemnumber'} ) || die $sth2->errstr;
+ my $i2 = 0;
+ while ( my $data2 = $sth2->fetchrow_hashref ) {
+ $data->{"timestamp$i2"} = $data2->{'timestamp'};
+ $data->{"card$i2"} = $data2->{'cardnumber'};
+ $data->{"borrower$i2"} = $data2->{'borrowernumber'};
+ $i2++;
+ }
+ $sth2->finish;
+ push(@results,$data);
+ }
+ $sth->finish;
+ return (\@results);
+}
+
+
+=head2 GetBiblioItemInfosOf
+
+=over 4
+
+GetBiblioItemInfosOf(@biblioitemnumbers);
+
+=back
+
+=cut
+
+sub GetBiblioItemInfosOf {
+ my @biblioitemnumbers = @_;
+
+ my $query = '
+ SELECT biblioitemnumber,
+ publicationyear,
+ itemtype
+ FROM biblioitems
+ WHERE biblioitemnumber IN (' . join( ',', @biblioitemnumbers ) . ')
+ ';
+ return get_infos_of( $query, 'biblioitemnumber' );
+}
+
+=head1 FUNCTIONS FOR HANDLING MARC MANAGEMENT
+
+=head2 GetMarcStructure
+
+=over 4
+
+$res = GetMarcStructure($forlibrarian,$frameworkcode);
+
+Returns a reference to a big hash of hash, with the Marc structure for the given frameworkcode
+$forlibrarian :if set to 1, the MARC descriptions are the librarians ones, otherwise it's the public (OPAC) ones
+$frameworkcode : the framework code to read
+
+=back
+
+=cut
+
+sub GetMarcStructure {
+ my ( $forlibrarian, $frameworkcode ) = @_;
+ my $dbh=C4::Context->dbh;
+ $frameworkcode = "" unless $frameworkcode;
+ my $sth;
+ my $libfield = ( $forlibrarian eq 1 ) ? 'liblibrarian' : 'libopac';
+
+ # check that framework exists
+ $sth =
+ $dbh->prepare(
+ "select count(*) from marc_tag_structure where frameworkcode=?");
+ $sth->execute($frameworkcode);
+ my ($total) = $sth->fetchrow;
+ $frameworkcode = "" unless ( $total > 0 );
+ $sth =
+ $dbh->prepare(
+"select tagfield,liblibrarian,libopac,mandatory,repeatable from marc_tag_structure where frameworkcode=? order by tagfield"
+ );
+ $sth->execute($frameworkcode);
+ my ( $liblibrarian, $libopac, $tag, $res, $tab, $mandatory, $repeatable );
+
+ while ( ( $tag, $liblibrarian, $libopac, $mandatory, $repeatable ) =
+ $sth->fetchrow )
+ {
+ $res->{$tag}->{lib} =
+ ( $forlibrarian or !$libopac ) ? $liblibrarian : $libopac;
+ # why the hell do we need to explicitly decode utf8 ?
+ # that's a good question, but we must do it...
+ $res->{$tab}->{tab} = ""; # XXX
+ $res->{$tag}->{mandatory} = $mandatory;
+ $res->{$tag}->{repeatable} = $repeatable;
+ }
+
+ $sth =
+ $dbh->prepare(
+"select tagfield,tagsubfield,liblibrarian,libopac,tab, mandatory, repeatable,authorised_value,authtypecode,value_builder,kohafield,seealso,hidden,isurl,link,defaultvalue from marc_subfield_structure where frameworkcode=? order by tagfield,tagsubfield"
+ );
+
+ $sth->execute($frameworkcode);
+
+ my $subfield;
+ my $authorised_value;
+ my $authtypecode;
+ my $value_builder;
+ my $kohafield;
+ my $seealso;
+ my $hidden;
+ my $isurl;
+ my $link;
+ my $defaultvalue;
+
+ while (
+ (
+ $tag, $subfield, $liblibrarian,
+ , $libopac, $tab,
+ $mandatory, $repeatable, $authorised_value,
+ $authtypecode, $value_builder, $kohafield,
+ $seealso, $hidden, $isurl,
+ $link,$defaultvalue
+ )
+ = $sth->fetchrow
+ )
+ {
+ $res->{$tag}->{$subfield}->{lib} =
+ ( $forlibrarian or !$libopac ) ? $liblibrarian : $libopac;
+ $res->{$tag}->{$subfield}->{tab} = $tab;
+ $res->{$tag}->{$subfield}->{mandatory} = $mandatory;
+ $res->{$tag}->{$subfield}->{repeatable} = $repeatable;
+ $res->{$tag}->{$subfield}->{authorised_value} = $authorised_value;
+ $res->{$tag}->{$subfield}->{authtypecode} = $authtypecode;
+ $res->{$tag}->{$subfield}->{value_builder} = $value_builder;
+ $res->{$tag}->{$subfield}->{kohafield} = $kohafield;
+ $res->{$tag}->{$subfield}->{seealso} = $seealso;
+ $res->{$tag}->{$subfield}->{hidden} = $hidden;
+ $res->{$tag}->{$subfield}->{isurl} = $isurl;
+ $res->{$tag}->{$subfield}->{'link'} = $link;
+ $res->{$tag}->{$subfield}->{defaultvalue} = $defaultvalue;
+ }
+ return $res;
+}
+
+=head2 GetUsedMarcStructure
+
+ the same function as GetMarcStructure expcet it just take field
+ in tab 0-9. (used field)
+
+ my $results = GetUsedMarcStructure($frameworkcode);
+
+ L<$results> is a ref to an array which each case containts a ref
+ to a hash which each keys is the columns from marc_subfield_structure
+
+ L<$frameworkcode> is the framework code.
+
+=cut
+
+sub GetUsedMarcStructure($){
+ my $frameworkcode = shift || '';
+ my $dbh = C4::Context->dbh;
+ my $query = qq/
+ SELECT *
+ FROM marc_subfield_structure
+ WHERE tab > -1
+ AND frameworkcode = ?
+ /;
+ my @results;
+ my $sth = $dbh->prepare($query);
+ $sth->execute($frameworkcode);
+ while (my $row = $sth->fetchrow_hashref){
+ push @results,$row;
+ }
+ return \@results;
+}
+
+=head2 GetMarcFromKohaField
+
+=over 4
+
+($MARCfield,$MARCsubfield)=GetMarcFromKohaField($kohafield,$frameworkcode);
+Returns the MARC fields & subfields mapped to the koha field
+for the given frameworkcode
+
+=back
+
+=cut
+
+sub GetMarcFromKohaField {
+ my ( $kohafield, $frameworkcode ) = @_;
+ return 0, 0 unless $kohafield;
+ my $relations = C4::Context->marcfromkohafield;
+ return (
+ $relations->{$frameworkcode}->{$kohafield}->[0],
+ $relations->{$frameworkcode}->{$kohafield}->[1]
+ );
+}
+
+=head2 GetMarcBiblio
+
+=over 4
+
+Returns MARC::Record of the biblionumber passed in parameter.
+the marc record contains both biblio & item datas
+
+=back
+
+=cut
+
+sub GetMarcBiblio {
+ my $biblionumber = shift;
+ my $dbh = C4::Context->dbh;
+ my $sth =
+ $dbh->prepare("select marcxml from biblioitems where biblionumber=? ");
+ $sth->execute($biblionumber);
+ my ($marcxml) = $sth->fetchrow;
+ MARC::File::XML->default_record_format(C4::Context->preference('marcflavour'));
+ $marcxml =~ s/\x1e//g;
+ $marcxml =~ s/\x1f//g;
+ $marcxml =~ s/\x1d//g;
+ $marcxml =~ s/\x0f//g;
+ $marcxml =~ s/\x0c//g;
+# warn $marcxml;
+ my $record = MARC::Record->new();
+
+ $record = eval {MARC::Record::new_from_xml( $marcxml, "utf8",C4::Context->preference('marcflavour'))} if ($marcxml);
+ if ($@) {warn $@;}
+# $record = MARC::Record::new_from_usmarc( $marc) if $marc;
+ return $record;
+}
+
+=head2 GetXmlBiblio
+
+=over 4
+
+my $marcxml = GetXmlBiblio($biblionumber);
+
+Returns biblioitems.marcxml of the biblionumber passed in parameter.
+The XML contains both biblio & item datas
+
+=back
+
+=cut
+
+sub GetXmlBiblio {
+ my ( $biblionumber ) = @_;
+ my $dbh = C4::Context->dbh;
+ my $sth =
+ $dbh->prepare("select marcxml from biblioitems where biblionumber=? ");
+ $sth->execute($biblionumber);
+ my ($marcxml) = $sth->fetchrow;
+ return $marcxml;
+}
+
+=head2 GetAuthorisedValueDesc
+
+=over 4
+
+my $subfieldvalue =get_authorised_value_desc(
+ $tag, $subf[$i][0],$subf[$i][1], '', $taglib);
+Retrieve the complete description for a given authorised value.
+
+=back
+
+=cut
+
+sub GetAuthorisedValueDesc {
+ my ( $tag, $subfield, $value, $framework, $tagslib ) = @_;
+ my $dbh = C4::Context->dbh;
+
+ #---- branch
+ if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "branches" ) {
+ return C4::Branch::GetBranchName($value);
+ }
+
+ #---- itemtypes
+ if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "itemtypes" ) {
+ return getitemtypeinfo($value)->{description};
+ }
+
+ #---- "true" authorized value
+ my $category = $tagslib->{$tag}->{$subfield}->{'authorised_value'};
+ if ( $category ne "" ) {
+ my $sth =
+ $dbh->prepare(
+ "select lib from authorised_values where category = ? and authorised_value = ?"
+ );
+ $sth->execute( $category, $value );
+ my $data = $sth->fetchrow_hashref;
+ return $data->{'lib'};
+ }
+ else {
+ return $value; # if nothing is found return the original value
+ }
+}
+
+=head2 GetMarcItem
+
+=over 4
+
+Returns MARC::Record of the item passed in parameter.
+
+=back
+
+=cut
+
+sub GetMarcItem {
+ my ( $biblionumber, $itemnumber ) = @_;
+ my $dbh = C4::Context->dbh;
+ my $newrecord = MARC::Record->new();
+ my $marcflavour = C4::Context->preference('marcflavour');
+
+ my $marcxml = GetXmlBiblio($biblionumber);
+ my $record = MARC::Record->new();
+ $record = MARC::Record::new_from_xml( $marcxml, "utf8", $marcflavour );
+ # now, find where the itemnumber is stored & extract only the item
+ my ( $itemnumberfield, $itemnumbersubfield ) =
+ GetMarcFromKohaField( 'items.itemnumber', '' );
+ my @fields = $record->field($itemnumberfield);
+ foreach my $field (@fields) {
+ if ( $field->subfield($itemnumbersubfield) eq $itemnumber ) {
+ $newrecord->insert_fields_ordered($field);
+ }
+ }
+ return $newrecord;
+}
+
+
+
+=head2 GetMarcNotes
+
+=over 4
+
+$marcnotesarray = GetMarcNotes( $record, $marcflavour );
+Get all notes from the MARC record and returns them in an array.
+The note are stored in differents places depending on MARC flavour
+
+=back
+
+=cut
+
+sub GetMarcNotes {
+ my ( $record, $marcflavour ) = @_;
+ my $scope;
+ if ( $marcflavour eq "MARC21" ) {
+ $scope = '5..';
+ }
+ else { # assume unimarc if not marc21
+ $scope = '3..';
+ }
+ my @marcnotes;
+ my $note = "";
+ my $tag = "";
+ my $marcnote;
+ foreach my $field ( $record->field($scope) ) {
+ my $value = $field->as_string();
+ if ( $note ne "" ) {
+ $marcnote = { marcnote => $note, };
+ push @marcnotes, $marcnote;
+ $note = $value;
+ }
+ if ( $note ne $value ) {
+ $note = $note . " " . $value;
+ }
+ }
+
+ if ( $note ) {
+ $marcnote = { marcnote => $note };
+ push @marcnotes, $marcnote; #load last tag into array
+ }
+ return \@marcnotes;
+} # end GetMarcNotes
+
+=head2 GetMarcSubjects
+
+=over 4
+
+$marcsubjcts = GetMarcSubjects($record,$marcflavour);
+Get all subjects from the MARC record and returns them in an array.
+The subjects are stored in differents places depending on MARC flavour
+
+=back
+
+=cut
+
+sub GetMarcSubjects {
+ my ( $record, $marcflavour ) = @_;
+ my ( $mintag, $maxtag );
+ if ( $marcflavour eq "MARC21" ) {
+ $mintag = "600";
+ $maxtag = "699";
+ }
+ else { # assume unimarc if not marc21
+ $mintag = "600";
+ $maxtag = "611";
+ }
+
+ my @marcsubjcts;
+
+ foreach my $field ( $record->fields ) {
+ next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
+ my @subfields = $field->subfields();
+ my $link = "su:";
+ my $label;
+ my $flag = 0;
+ my $authoritysep=C4::Context->preference("authoritysep");
+ for my $subject_subfield ( @subfields ) {
+ if (
+ $marcflavour ne 'MARC21'
+ and (
+ ($subject_subfield->[0] eq '3') or
+ ($subject_subfield->[0] eq '4') or
+ ($subject_subfield->[0] eq '5')
+ )
+ )
+ {
+ next;
+ }
+ my $code = $subject_subfield->[0];
+ $label .= $subject_subfield->[1].$authoritysep unless ( $code == 9 );
+ $link .= " and su-to:".$subject_subfield->[1] unless ( $code == 9 );
+ if ( $code == 9 ) {
+ $link = "an:".$subject_subfield->[1];
+ $flag = 1;
+ }
+ elsif ( ! $flag ) {
+ $link =~ s/ and\ssu-to:$//;
+ }
+ }
+ $label =~ s/$authoritysep$//;
+ push @marcsubjcts,
+ {
+ label => $label,
+ link => $link
+ }
+ }
+ return \@marcsubjcts;
+} #end GetMarcSubjects
+
+=head2 GetMarcAuthors
+
+=over 4
+
+authors = GetMarcAuthors($record,$marcflavour);
+Get all authors from the MARC record and returns them in an array.
+The authors are stored in differents places depending on MARC flavour
+
+=back
+
+=cut
+
+sub GetMarcAuthors {
+ my ( $record, $marcflavour ) = @_;
+ my ( $mintag, $maxtag );
+ # tagslib useful for UNIMARC author reponsabilities
+ my $tagslib = &GetMarcStructure( 1, '' ); # FIXME : we don't have the framework available, we take the default framework. May be bugguy on some setups, will be usually correct.
+ if ( $marcflavour eq "MARC21" ) {
+ $mintag = "100";
+ $maxtag = "111";
+ }
+ else { # assume unimarc if not marc21
+ $mintag = "701";
+ $maxtag = "712";
+ }
+
+ my @marcauthors;
+
+ foreach my $field ( $record->fields ) {
+ next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
+ my %hash;
+ my @subfields = $field->subfields();
+ my $count_auth = 0;
+ my $and ;
+ for my $authors_subfield (@subfields) {
+ if (
+ $marcflavour ne 'MARC21'
+ and (
+ ($authors_subfield->[0] eq '3') or
+ ($authors_subfield->[0] eq '5')
+ )
+ )
+ {
+ next;
+ }
+ if ($count_auth ne '0'){
+ $and = " and au:";
+ }
+ $count_auth++;
+ my $subfieldcode = $authors_subfield->[0];
+ my $value;
+ # deal with UNIMARC author responsibility
+ if (
+ $marcflavour ne 'MARC21'
+ and ($authors_subfield->[0] eq '4')
+ )
+ {
+ $value = "(".GetAuthorisedValueDesc( $field->tag(), $authors_subfield->[0], $authors_subfield->[1], '', $tagslib ).")";
+ } else {
+ $value = $authors_subfield->[1];
+ }
+ $hash{tag} = $field->tag;
+ $hash{value} .= $value . " " if ($subfieldcode != 9) ;
+ $hash{link} .= $value if ($subfieldcode eq 9);
+ }
+ push @marcauthors, \%hash;
+ }
+ return \@marcauthors;
+}
+
+=head2 GetMarcUrls
+
+=over 4
+
+$marcurls = GetMarcUrls($record,$marcflavour);
+Returns arrayref of URLs from MARC data, suitable to pass to tmpl loop.
+Assumes web resources (not uncommon in MARC21 to omit resource type ind)
+
+=back
+
+=cut
+
+sub GetMarcUrls {
+ my ($record, $marcflavour) = @_;
+ my @marcurls;
+ my $marcurl;
+ for my $field ($record->field('856')) {
+ my $url = $field->subfield('u');
+ my @notes;
+ for my $note ( $field->subfield('z')) {
+ push @notes , {note => $note};
+ }
+ $marcurl = { MARCURL => $url,
+ notes => \@notes,
+ };
+ if($marcflavour eq 'MARC21') {
+ my $s3 = $field->subfield('3');
+ my $link = $field->subfield('y');
+ $marcurl->{'linktext'} = $link || $s3 || $url ;;
+ $marcurl->{'part'} = $s3 if($link);
+ $marcurl->{'toc'} = 1 if($s3 =~ /^[Tt]able/) ;
+ } else {
+ $marcurl->{'linktext'} = $url;
+ }
+ push @marcurls, $marcurl;
+ }
+ return \@marcurls;
+} #end GetMarcUrls
+
+=head2 GetMarcSeries
+
+=over 4
+
+$marcseriesarray = GetMarcSeries($record,$marcflavour);
+Get all series from the MARC record and returns them in an array.
+The series are stored in differents places depending on MARC flavour
+
+=back
+
+=cut
+
+sub GetMarcSeries {
+ my ($record, $marcflavour) = @_;
+ my ($mintag, $maxtag);
+ if ($marcflavour eq "MARC21") {
+ $mintag = "440";
+ $maxtag = "490";
+ } else { # assume unimarc if not marc21
+ $mintag = "600";
+ $maxtag = "619";
+ }
+
+ my @marcseries;
+ my $subjct = "";
+ my $subfield = "";
+ my $marcsubjct;
+
+ foreach my $field ($record->field('440'), $record->field('490')) {
+ my @subfields_loop;
+ #my $value = $field->subfield('a');
+ #$marcsubjct = {MARCSUBJCT => $value,};
+ my @subfields = $field->subfields();
+ #warn "subfields:".join " ", @$subfields;
+ my $counter = 0;
+ my @link_loop;
+ for my $series_subfield (@subfields) {
+ my $volume_number;
+ undef $volume_number;
+ # see if this is an instance of a volume
+ if ($series_subfield->[0] eq 'v') {
+ $volume_number=1;
+ }
+
+ my $code = $series_subfield->[0];
+ my $value = $series_subfield->[1];
+ my $linkvalue = $value;
+ $linkvalue =~ s/(\(|\))//g;
+ my $operator = " and " unless $counter==0;
+ push @link_loop, {link => $linkvalue, operator => $operator };
+ my $separator = C4::Context->preference("authoritysep") unless $counter==0;
+ if ($volume_number) {
+ push @subfields_loop, {volumenum => $value};
+ }
+ else {
+ push @subfields_loop, {code => $code, value => $value, link_loop => \@link_loop, separator => $separator, volumenum => $volume_number};
+ }
+ $counter++;
+ }
+ push @marcseries, { MARCSERIES_SUBFIELDS_LOOP => \@subfields_loop };
+ #$marcsubjct = {MARCSUBJCT => $field->as_string(),};
+ #push @marcsubjcts, $marcsubjct;
+ #$subjct = $value;
+
+ }
+ my $marcseriessarray=\@marcseries;
+ return $marcseriessarray;
+} #end getMARCseriess
+
+=head2 GetFrameworkCode
+
+=over 4
+
+ $frameworkcode = GetFrameworkCode( $biblionumber )
+
+=back
+
+=cut
+
+sub GetFrameworkCode {
+ my ( $biblionumber ) = @_;
+ my $dbh = C4::Context->dbh;
+ my $sth = $dbh->prepare("select frameworkcode from biblio where biblionumber=?");
+ $sth->execute($biblionumber);
+ my ($frameworkcode) = $sth->fetchrow;
+ return $frameworkcode;
+}
+
+=head2 GetPublisherNameFromIsbn
+
+ $name = GetPublishercodeFromIsbn($isbn);
+ if(defined $name){
+ ...
+ }
+
+=cut
+
+sub GetPublisherNameFromIsbn($){
+ my $isbn = shift;
+ $isbn =~ s/[- _]//g;
+ $isbn =~ s/^0*//;
+ my @codes = (split '-', DisplayISBN($isbn));
+ my $code = $codes[0].$codes[1].$codes[2];
+ my $dbh = C4::Context->dbh;
+ my $query = qq{
+ SELECT distinct publishercode
+ FROM biblioitems
+ WHERE isbn LIKE ?
+ AND publishercode IS NOT NULL
+ LIMIT 1
+ };
+ my $sth = $dbh->prepare($query);
+ $sth->execute("$code%");
+ my $name = $sth->fetchrow;
+ return $name if length $name;
+ return undef;
+}
+
+=head2 TransformKohaToMarc
+
+=over 4
+
+ $record = TransformKohaToMarc( $hash )
+ This function builds partial MARC::Record from a hash
+ Hash entries can be from biblio or biblioitems.
+ This function is called in acquisition module, to create a basic catalogue entry from user entry
+
+=back
+
+=cut
+
+sub TransformKohaToMarc {
+
+ my ( $hash ) = @_;
+ my $dbh = C4::Context->dbh;
+ my $sth =
+ $dbh->prepare(
+ "select tagfield,tagsubfield from marc_subfield_structure where frameworkcode=? and kohafield=?"
+ );
+ my $record = MARC::Record->new();
+ foreach (keys %{$hash}) {
+ &TransformKohaToMarcOneField( $sth, $record, $_,
+ $hash->{$_}, '' );
+ }
+ return $record;
+}
+
+=head2 TransformKohaToMarcOneField
+
+=over 4
+
+ $record = TransformKohaToMarcOneField( $sth, $record, $kohafieldname, $value, $frameworkcode );
+
+=back
+
+=cut
+
+sub TransformKohaToMarcOneField {
+ my ( $sth, $record, $kohafieldname, $value, $frameworkcode ) = @_;
+ $frameworkcode='' unless $frameworkcode;
+ my $tagfield;
+ my $tagsubfield;
+
+ if ( !defined $sth ) {
+ my $dbh = C4::Context->dbh;
+ $sth = $dbh->prepare(
+ "select tagfield,tagsubfield from marc_subfield_structure where frameworkcode=? and kohafield=?"
+ );
+ }
+ $sth->execute( $frameworkcode, $kohafieldname );
+ if ( ( $tagfield, $tagsubfield ) = $sth->fetchrow ) {
+ my $tag = $record->field($tagfield);
+ if ($tag) {
+ $tag->update( $tagsubfield => $value );
+ $record->delete_field($tag);
+ $record->insert_fields_ordered($tag);
+ }
+ else {
+ $record->add_fields( $tagfield, " ", " ", $tagsubfield => $value );
+ }
+ }
+ return $record;
+}
+
+=head2 TransformHtmlToXml
+
+=over 4
+
+$xml = TransformHtmlToXml( $tags, $subfields, $values, $indicator, $ind_tag, $auth_type )
+
+$auth_type contains :
+- nothing : rebuild a biblio, un UNIMARC the encoding is in 100$a pos 26/27
+- UNIMARCAUTH : rebuild an authority. In UNIMARC, the encoding is in 100$a pos 13/14
+- ITEM : rebuild an item : in UNIMARC, 100$a, it's in the biblio ! (otherwise, we would get 2 100 fields !)
+
+=back
+
+=cut
+
+sub TransformHtmlToXml {
+ my ( $tags, $subfields, $values, $indicator, $ind_tag, $auth_type ) = @_;
+ my $xml = MARC::File::XML::header('UTF-8');
+ $auth_type = C4::Context->preference('marcflavour') unless $auth_type;
+ MARC::File::XML->default_record_format($auth_type);
+ # in UNIMARC, field 100 contains the encoding
+ # check that there is one, otherwise the
+ # MARC::Record->new_from_xml will fail (and Koha will die)
+ my $unimarc_and_100_exist=0;
+ $unimarc_and_100_exist=1 if $auth_type eq 'ITEM'; # if we rebuild an item, no need of a 100 field
+ my $prevvalue;
+ my $prevtag = -1;
+ my $first = 1;
+ my $j = -1;
+ for ( my $i = 0 ; $i <= @$tags ; $i++ ) {
+ if (C4::Context->preference('marcflavour') eq 'UNIMARC' and @$tags[$i] eq "100" and @$subfields[$i] eq "a") {
+ # if we have a 100 field and it's values are not correct, skip them.
+ # if we don't have any valid 100 field, we will create a default one at the end
+ my $enc = substr( @$values[$i], 26, 2 );
+ if ($enc eq '01' or $enc eq '50' or $enc eq '03') {
+ $unimarc_and_100_exist=1;
+ } else {
+ next;
+ }
+ }
+ @$values[$i] =~ s/&/&/g;
+ @$values[$i] =~ s/</</g;
+ @$values[$i] =~ s/>/>/g;
+ @$values[$i] =~ s/"/"/g;
+ @$values[$i] =~ s/'/'/g;
+# if ( !utf8::is_utf8( @$values[$i] ) ) {
+# utf8::decode( @$values[$i] );
+# }
+ if ( ( @$tags[$i] ne $prevtag ) ) {
+ $j++ unless ( @$tags[$i] eq "" );
+ if ( !$first ) {
+ $xml .= "</datafield>\n";
+ if ( ( @$tags[$i] && @$tags[$i] > 10 )
+ && ( @$values[$i] ne "" ) )
+ {
+ my $ind1 = substr( @$indicator[$j], 0, 1 );
+ my $ind2;
+ if ( @$indicator[$j] ) {
+ $ind2 = substr( @$indicator[$j], 1, 1 );
+ }
+ else {
+ warn "Indicator in @$tags[$i] is empty";
+ $ind2 = " ";
+ }
+ $xml .=
+"<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
+ $xml .=
+"<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
+ $first = 0;
+ }
+ else {
+ $first = 1;
+ }
+ }
+ else {
+ if ( @$values[$i] ne "" ) {
+
+ # leader
+ if ( @$tags[$i] eq "000" ) {
+ $xml .= "<leader>@$values[$i]</leader>\n";
+ $first = 1;
+
+ # rest of the fixed fields
+ }
+ elsif ( @$tags[$i] < 10 ) {
+ $xml .=
+"<controlfield tag=\"@$tags[$i]\">@$values[$i]</controlfield>\n";
+ $first = 1;
+ }
+ else {
+ my $ind1 = substr( @$indicator[$j], 0, 1 );
+ my $ind2 = substr( @$indicator[$j], 1, 1 );
+ $xml .=
+"<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
+ $xml .=
+"<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
+ $first = 0;
+ }
+ }
+ }
+ }
+ else { # @$tags[$i] eq $prevtag
+ if ( @$values[$i] eq "" ) {
+ }
+ else {
+ if ($first) {
+ my $ind1 = substr( @$indicator[$j], 0, 1 );
+ my $ind2 = substr( @$indicator[$j], 1, 1 );
+ $xml .=
+"<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
+ $first = 0;
+ }
+ $xml .=
+"<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
+ }
+ }
+ $prevtag = @$tags[$i];
+ }
+ if (C4::Context->preference('marcflavour') and !$unimarc_and_100_exist) {
+# warn "SETTING 100 for $auth_type";
+ use POSIX qw(strftime);
+ my $string = strftime( "%Y%m%d", localtime(time) );
+ # set 50 to position 26 is biblios, 13 if authorities
+ my $pos=26;
+ $pos=13 if $auth_type eq 'UNIMARCAUTH';
+ $string = sprintf( "%-*s", 35, $string );
+ substr( $string, $pos , 6, "50" );
+ $xml .= "<datafield tag=\"100\" ind1=\"\" ind2=\"\">\n";
+ $xml .= "<subfield code=\"a\">$string</subfield>\n";
+ $xml .= "</datafield>\n";
+ }
+ $xml .= MARC::File::XML::footer();
+ return $xml;
+}
+
+=head2 TransformHtmlToMarc
+
+ L<$record> = TransformHtmlToMarc(L<$params>,L<$cgi>)
+ L<$params> is a ref to an array as below:
+ {
+ 'tag_010_indicator_531951' ,
+ 'tag_010_code_a_531951_145735' ,
+ 'tag_010_subfield_a_531951_145735' ,
+ 'tag_200_indicator_873510' ,
+ 'tag_200_code_a_873510_673465' ,
+ 'tag_200_subfield_a_873510_673465' ,
+ 'tag_200_code_b_873510_704318' ,
+ 'tag_200_subfield_b_873510_704318' ,
+ 'tag_200_code_e_873510_280822' ,
+ 'tag_200_subfield_e_873510_280822' ,
+ 'tag_200_code_f_873510_110730' ,
+ 'tag_200_subfield_f_873510_110730' ,
+ }
+ L<$cgi> is the CGI object which containts the value.
+ L<$record> is the MARC::Record object.
+
+=cut
+
+sub TransformHtmlToMarc {
+ my $params = shift;
+ my $cgi = shift;
+
+ # creating a new record
+ my $record = MARC::Record->new();
+ my $i=0;
+ my @fields;
+ while ($params->[$i]){ # browse all CGI params
+ my $param = $params->[$i];
+ my $newfield=0;
+ # if we are on biblionumber, store it in the MARC::Record (it may not be in the edited fields)
+ if ($param eq 'biblionumber') {
+ my ( $biblionumbertagfield, $biblionumbertagsubfield ) =
+ &GetMarcFromKohaField( "biblio.biblionumber", '' );
+ if ($biblionumbertagfield < 10) {
+ $newfield = MARC::Field->new(
+ $biblionumbertagfield,
+ $cgi->param($param),
+ );
+ } else {
+ $newfield = MARC::Field->new(
+ $biblionumbertagfield,
+ '',
+ '',
+ "$biblionumbertagsubfield" => $cgi->param($param),
+ );
+ }
+ push @fields,$newfield if($newfield);
+ }
+ elsif ($param =~ /^tag_(\d*)_indicator_/){ # new field start when having 'input name="..._indicator_..."
+ my $tag = $1;
+
+ my $ind1 = substr($cgi->param($param),0,1);
+ my $ind2 = substr($cgi->param($param),1,1);
+ $newfield=0;
+ my $j=$i+1;
+
+ if($tag < 10){ # no code for theses fields
+ # in MARC editor, 000 contains the leader.
+ if ($tag eq '000' ) {
+ $record->leader($cgi->param($params->[$j+1])) if length($cgi->param($params->[$j+1]))==24;
+ # between 001 and 009 (included)
+ } else {
+ $newfield = MARC::Field->new(
+ $tag,
+ $cgi->param($params->[$j+1]),
+ );
+ }
+ # > 009, deal with subfields
+ } else {
+ while($params->[$j] =~ /_code_/){ # browse all it's subfield
+ my $inner_param = $params->[$j];
+ if ($newfield){
+ if($cgi->param($params->[$j+1])){ # only if there is a value (code => value)
+ $newfield->add_subfields(
+ $cgi->param($inner_param) => $cgi->param($params->[$j+1])
+ );
+ }
+ } else {
+ if ( $cgi->param($params->[$j+1]) ) { # creating only if there is a value (code => value)
+ $newfield = MARC::Field->new(
+ $tag,
+ ''.$ind1,
+ ''.$ind2,
+ $cgi->param($inner_param) => $cgi->param($params->[$j+1]),
+ );
+ }
+ }
+ $j+=2;
+ }
+ }
+ push @fields,$newfield if($newfield);
+ }
+ $i++;
+ }
+
+ $record->append_fields(@fields);
+ return $record;
+}
+
+=head2 TransformMarcToKoha
+
+=over 4
+
+ $result = TransformMarcToKoha( $dbh, $record, $frameworkcode )
+
+=back
+
+=cut
+
+sub TransformMarcToKoha {
+ my ( $dbh, $record, $frameworkcode ) = @_;
+
+ # FIXME :: This query is unused..
+ # my $sth =
+ # $dbh->prepare(
+ #"select tagfield,tagsubfield from marc_subfield_structure where frameworkcode=? and kohafield=?"
+ # );
+
+ my $result;
+ my $sth2 = $dbh->prepare("SHOW COLUMNS from biblio");
+ $sth2->execute;
+ my $field;
+ while ( ($field) = $sth2->fetchrow ) {
+ $result =
+ &TransformMarcToKohaOneField( "biblio", $field, $record, $result,
+ $frameworkcode );
+ }
+ my $sth2 = $dbh->prepare("SHOW COLUMNS from biblioitems");
+ $sth2->execute;
+ while ( ($field) = $sth2->fetchrow ) {
+ if ( $field eq 'notes' ) { $field = 'bnotes'; }
+ $result =
+ &TransformMarcToKohaOneField( "biblioitems", $field, $record, $result,
+ $frameworkcode );
+ }
+ $sth2 = $dbh->prepare("SHOW COLUMNS from items");
+ $sth2->execute;
+ while ( ($field) = $sth2->fetchrow ) {
+ $result =
+ &TransformMarcToKohaOneField( "items", $field, $record, $result,
+ $frameworkcode );
+ }
+
+ #
+ # modify copyrightdate to keep only the 1st year found
+ my $temp = $result->{'copyrightdate'};
+ $temp =~ m/c(\d\d\d\d)/; # search cYYYY first
+ if ( $1 > 0 ) {
+ $result->{'copyrightdate'} = $1;
+ }
+ else { # if no cYYYY, get the 1st date.
+ $temp =~ m/(\d\d\d\d)/;
+ $result->{'copyrightdate'} = $1;
+ }
+
+ # modify publicationyear to keep only the 1st year found
+ $temp = $result->{'publicationyear'};
+ $temp =~ m/c(\d\d\d\d)/; # search cYYYY first
+ if ( $1 > 0 ) {
+ $result->{'publicationyear'} = $1;
+ }
+ else { # if no cYYYY, get the 1st date.
+ $temp =~ m/(\d\d\d\d)/;
+ $result->{'publicationyear'} = $1;
+ }
+ return $result;
+}
+
+=head2 TransformMarcToKohaOneField
+
+=over 4
+
+$result = TransformMarcToKohaOneField( $kohatable, $kohafield, $record, $result, $frameworkcode )
+
+=back
+
+=cut
+
+sub TransformMarcToKohaOneField {
+
+ # FIXME ? if a field has a repeatable subfield that is used in old-db,
+ # only the 1st will be retrieved...
+ my ( $kohatable, $kohafield, $record, $result, $frameworkcode ) = @_;
+ my $res = "";
+ my ( $tagfield, $subfield ) =
+ GetMarcFromKohaField( $kohatable . "." . $kohafield,
+ $frameworkcode );
+ foreach my $field ( $record->field($tagfield) ) {
+ if ( $field->tag() < 10 ) {
+ if ( $result->{$kohafield} ) {
+ $result->{$kohafield} .= " | " . $field->data();
+ }
+ else {
+ $result->{$kohafield} = $field->data();
+ }
+ }
+ else {
+ if ( $field->subfields ) {
+ my @subfields = $field->subfields();
+ foreach my $subfieldcount ( 0 .. $#subfields ) {
+ if ( $subfields[$subfieldcount][0] eq $subfield ) {
+ if ( $result->{$kohafield} ) {
+ $result->{$kohafield} .=
+ " | " . $subfields[$subfieldcount][1];
+ }
+ else {
+ $result->{$kohafield} =
+ $subfields[$subfieldcount][1];
+ }
+ }
+ }
+ }
+ }
+ }
+ return $result;
+}
+
+=head1 OTHER FUNCTIONS
+
+=head2 char_decode
+
+=over 4
+
+my $string = char_decode( $string, $encoding );
+
+converts ISO 5426 coded string to UTF-8
+sloppy code : should be improved in next issue
+
+=back
+
+=cut
+
+sub char_decode {
+ my ( $string, $encoding ) = @_;
+ $_ = $string;
+
+ $encoding = C4::Context->preference("marcflavour") unless $encoding;
+ if ( $encoding eq "UNIMARC" ) {
+
+ # s/\xe1/Æ/gm;
+ s/\xe2/Ğ/gm;
+ s/\xe9/Ø/gm;
+ s/\xec/ş/gm;
+ s/\xf1/æ/gm;
+ s/\xf3/ğ/gm;
+ s/\xf9/ø/gm;
+ s/\xfb/ß/gm;
+ s/\xc1\x61/à/gm;
+ s/\xc1\x65/è/gm;
+ s/\xc1\x69/ì/gm;
+ s/\xc1\x6f/ò/gm;
+ s/\xc1\x75/ù/gm;
+ s/\xc1\x41/À/gm;
+ s/\xc1\x45/È/gm;
+ s/\xc1\x49/Ì/gm;
+ s/\xc1\x4f/Ò/gm;
+ s/\xc1\x55/Ù/gm;
+ s/\xc2\x41/Á/gm;
+ s/\xc2\x45/É/gm;
+ s/\xc2\x49/Í/gm;
+ s/\xc2\x4f/Ó/gm;
+ s/\xc2\x55/Ú/gm;
+ s/\xc2\x59/İ/gm;
+ s/\xc2\x61/á/gm;
+ s/\xc2\x65/é/gm;
+ s/\xc2\x69/í/gm;
+ s/\xc2\x6f/ó/gm;
+ s/\xc2\x75/ú/gm;
+ s/\xc2\x79/ı/gm;
+ s/\xc3\x41/Â/gm;
+ s/\xc3\x45/Ê/gm;
+ s/\xc3\x49/Î/gm;
+ s/\xc3\x4f/Ô/gm;
+ s/\xc3\x55/Û/gm;
+ s/\xc3\x61/â/gm;
+ s/\xc3\x65/ê/gm;
+ s/\xc3\x69/î/gm;
+ s/\xc3\x6f/ô/gm;
+ s/\xc3\x75/û/gm;
+ s/\xc4\x41/Ã/gm;
+ s/\xc4\x4e/Ñ/gm;
+ s/\xc4\x4f/Õ/gm;
+ s/\xc4\x61/ã/gm;
+ s/\xc4\x6e/ñ/gm;
+ s/\xc4\x6f/õ/gm;
+ s/\xc8\x41/Ä/gm;
+ s/\xc8\x45/Ë/gm;
+ s/\xc8\x49/Ï/gm;
+ s/\xc8\x61/ä/gm;
+ s/\xc8\x65/ë/gm;
+ s/\xc8\x69/ï/gm;
+ s/\xc8\x6F/ö/gm;
+ s/\xc8\x75/ü/gm;
+ s/\xc8\x76/ÿ/gm;
+ s/\xc9\x41/Ä/gm;
+ s/\xc9\x45/Ë/gm;
+ s/\xc9\x49/Ï/gm;
+ s/\xc9\x4f/Ö/gm;
+ s/\xc9\x55/Ü/gm;
+ s/\xc9\x61/ä/gm;
+ s/\xc9\x6f/ö/gm;
+ s/\xc9\x75/ü/gm;
+ s/\xca\x41/Å/gm;
+ s/\xca\x61/å/gm;
+ s/\xd0\x43/Ç/gm;
+ s/\xd0\x63/ç/gm;
+
+ # this handles non-sorting blocks (if implementation requires this)
+ $string = nsb_clean($_);
+ }
+ elsif ( $encoding eq "USMARC" || $encoding eq "MARC21" ) {
+ ##MARC-8 to UTF-8
+
+ s/\xe1\x61/à/gm;
+ s/\xe1\x65/è/gm;
+ s/\xe1\x69/ì/gm;
+ s/\xe1\x6f/ò/gm;
+ s/\xe1\x75/ù/gm;
+ s/\xe1\x41/À/gm;
+ s/\xe1\x45/È/gm;
+ s/\xe1\x49/Ì/gm;
+ s/\xe1\x4f/Ò/gm;
+ s/\xe1\x55/Ù/gm;
+ s/\xe2\x41/Á/gm;
+ s/\xe2\x45/É/gm;
+ s/\xe2\x49/Í/gm;
+ s/\xe2\x4f/Ó/gm;
+ s/\xe2\x55/Ú/gm;
+ s/\xe2\x59/İ/gm;
+ s/\xe2\x61/á/gm;
+ s/\xe2\x65/é/gm;
+ s/\xe2\x69/í/gm;
+ s/\xe2\x6f/ó/gm;
+ s/\xe2\x75/ú/gm;
+ s/\xe2\x79/ı/gm;
+ s/\xe3\x41/Â/gm;
+ s/\xe3\x45/Ê/gm;
+ s/\xe3\x49/Î/gm;
+ s/\xe3\x4f/Ô/gm;
+ s/\xe3\x55/Û/gm;
+ s/\xe3\x61/â/gm;
+ s/\xe3\x65/ê/gm;
+ s/\xe3\x69/î/gm;
+ s/\xe3\x6f/ô/gm;
+ s/\xe3\x75/û/gm;
+ s/\xe4\x41/Ã/gm;
+ s/\xe4\x4e/Ñ/gm;
+ s/\xe4\x4f/Õ/gm;
+ s/\xe4\x61/ã/gm;
+ s/\xe4\x6e/ñ/gm;
+ s/\xe4\x6f/õ/gm;
+ s/\xe6\x41/Ă/gm;
+ s/\xe6\x45/Ĕ/gm;
+ s/\xe6\x65/ĕ/gm;
+ s/\xe6\x61/ă/gm;
+ s/\xe8\x45/Ë/gm;
+ s/\xe8\x49/Ï/gm;
+ s/\xe8\x65/ë/gm;
+ s/\xe8\x69/ï/gm;
+ s/\xe8\x76/ÿ/gm;
+ s/\xe9\x41/A/gm;
+ s/\xe9\x4f/O/gm;
+ s/\xe9\x55/U/gm;
+ s/\xe9\x61/a/gm;
+ s/\xe9\x6f/o/gm;
+ s/\xe9\x75/u/gm;
+ s/\xea\x41/A/gm;
+ s/\xea\x61/a/gm;
+
+ #Additional Turkish characters
+ s/\x1b//gm;
+ s/\x1e//gm;
+ s/(\xf0)s/\xc5\x9f/gm;
+ s/(\xf0)S/\xc5\x9e/gm;
+ s/(\xf0)c/ç/gm;
+ s/(\xf0)C/Ç/gm;
+ s/\xe7\x49/\\xc4\xb0/gm;
+ s/(\xe6)G/\xc4\x9e/gm;
+ s/(\xe6)g/ğ\xc4\x9f/gm;
+ s/\xB8/ı/gm;
+ s/\xB9/£/gm;
+ s/(\xe8|\xc8)o/ö/gm;
+ s/(\xe8|\xc8)O/Ö/gm;
+ s/(\xe8|\xc8)u/ü/gm;
+ s/(\xe8|\xc8)U/Ü/gm;
+ s/\xc2\xb8/\xc4\xb1/gm;
+ s/¸/\xc4\xb1/gm;
+
+ # this handles non-sorting blocks (if implementation requires this)
+ $string = nsb_clean($_);
+ }
+ return ($string);
+}
+
+=head2 nsb_clean
+
+=over 4
+
+my $string = nsb_clean( $string, $encoding );
+
+=back
+
+=cut
+
+sub nsb_clean {
+ my $NSB = '\x88'; # NSB : begin Non Sorting Block
+ my $NSE = '\x89'; # NSE : Non Sorting Block end
+ # handles non sorting blocks
+ my ($string) = @_;
+ $_ = $string;
+ s/$NSB/(/gm;
+ s/[ ]{0,1}$NSE/) /gm;
+ $string = $_;
+ return ($string);
+}
+
+=head2 PrepareItemrecordDisplay
+
+=over 4
+
+PrepareItemrecordDisplay($itemrecord,$bibnum,$itemumber);
+
+Returns a hash with all the fields for Display a given item data in a template
+
+=back
+
+=cut
+
+sub PrepareItemrecordDisplay {
+
+ my ( $bibnum, $itemnum ) = @_;
+
+ my $dbh = C4::Context->dbh;
+ my $frameworkcode = &GetFrameworkCode( $bibnum );
+ my ( $itemtagfield, $itemtagsubfield ) =
+ &GetMarcFromKohaField( "items.itemnumber", $frameworkcode );
+ my $tagslib = &GetMarcStructure( 1, $frameworkcode );
+ my $itemrecord = GetMarcItem( $bibnum, $itemnum) if ($itemnum);
+ my @loop_data;
+ my $authorised_values_sth =
+ $dbh->prepare(
+"select authorised_value,lib from authorised_values where category=? order by lib"
+ );
+ foreach my $tag ( sort keys %{$tagslib} ) {
+ my $previous_tag = '';
+ if ( $tag ne '' ) {
+ # loop through each subfield
+ my $cntsubf;
+ foreach my $subfield ( sort keys %{ $tagslib->{$tag} } ) {
+ next if ( subfield_is_koha_internal_p($subfield) );
+ next if ( $tagslib->{$tag}->{$subfield}->{'tab'} ne "10" );
+ my %subfield_data;
+ $subfield_data{tag} = $tag;
+ $subfield_data{subfield} = $subfield;
+ $subfield_data{countsubfield} = $cntsubf++;
+ $subfield_data{kohafield} =
+ $tagslib->{$tag}->{$subfield}->{'kohafield'};
+
+ # $subfield_data{marc_lib}=$tagslib->{$tag}->{$subfield}->{lib};
+ $subfield_data{marc_lib} =
+ "<span id=\"error\" title=\""
+ . $tagslib->{$tag}->{$subfield}->{lib} . "\">"
+ . substr( $tagslib->{$tag}->{$subfield}->{lib}, 0, 12 )
+ . "</span>";
+ $subfield_data{mandatory} =
+ $tagslib->{$tag}->{$subfield}->{mandatory};
+ $subfield_data{repeatable} =
+ $tagslib->{$tag}->{$subfield}->{repeatable};
+ $subfield_data{hidden} = "display:none"
+ if $tagslib->{$tag}->{$subfield}->{hidden};
+ my ( $x, $value );
+ ( $x, $value ) = _find_value( $tag, $subfield, $itemrecord )
+ if ($itemrecord);
+ $value =~ s/"/"/g;
+
+ # search for itemcallnumber if applicable
+ if ( $tagslib->{$tag}->{$subfield}->{kohafield} eq
+ 'items.itemcallnumber'
+ && C4::Context->preference('itemcallnumber') )
+ {
+ my $CNtag =
+ substr( C4::Context->preference('itemcallnumber'), 0, 3 );
+ my $CNsubfield =
+ substr( C4::Context->preference('itemcallnumber'), 3, 1 );
+ my $temp = $itemrecord->field($CNtag) if ($itemrecord);
+ if ($temp) {
+ $value = $temp->subfield($CNsubfield);
+ }
+ }
+ if ( $tagslib->{$tag}->{$subfield}->{authorised_value} ) {
+ my @authorised_values;
+ my %authorised_lib;
+
+ # builds list, depending on authorised value...
+ #---- branch
+ if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq
+ "branches" )
+ {
+ if ( ( C4::Context->preference("IndependantBranches") )
+ && ( C4::Context->userenv->{flags} != 1 ) )
+ {
+ my $sth =
+ $dbh->prepare(
+"select branchcode,branchname from branches where branchcode = ? order by branchname"
+ );
+ $sth->execute( C4::Context->userenv->{branch} );
+ push @authorised_values, ""
+ unless (
+ $tagslib->{$tag}->{$subfield}->{mandatory} );
+ while ( my ( $branchcode, $branchname ) =
+ $sth->fetchrow_array )
+ {
+ push @authorised_values, $branchcode;
+ $authorised_lib{$branchcode} = $branchname;
+ }
+ }
+ else {
+ my $sth =
+ $dbh->prepare(
+"select branchcode,branchname from branches order by branchname"
+ );
+ $sth->execute;
+ push @authorised_values, ""
+ unless (
+ $tagslib->{$tag}->{$subfield}->{mandatory} );
+ while ( my ( $branchcode, $branchname ) =
+ $sth->fetchrow_array )
+ {
+ push @authorised_values, $branchcode;
+ $authorised_lib{$branchcode} = $branchname;
+ }
+ }
+
+ #----- itemtypes
+ }
+ elsif ( $tagslib->{$tag}->{$subfield}->{authorised_value} eq
+ "itemtypes" )
+ {
+ my $sth =
+ $dbh->prepare(
+"select itemtype,description from itemtypes order by description"
+ );
+ $sth->execute;
+ push @authorised_values, ""
+ unless ( $tagslib->{$tag}->{$subfield}->{mandatory} );
+ while ( my ( $itemtype, $description ) =
+ $sth->fetchrow_array )
+ {
+ push @authorised_values, $itemtype;
+ $authorised_lib{$itemtype} = $description;
+ }
+
+ #---- "true" authorised value
+ }
+ else {
+ $authorised_values_sth->execute(
+ $tagslib->{$tag}->{$subfield}->{authorised_value} );
+ push @authorised_values, ""
+ unless ( $tagslib->{$tag}->{$subfield}->{mandatory} );
+ while ( my ( $value, $lib ) =
+ $authorised_values_sth->fetchrow_array )
+ {
+ push @authorised_values, $value;
+ $authorised_lib{$value} = $lib;
+ }
+ }
+ $subfield_data{marc_value} = CGI::scrolling_list(
+ -name => 'field_value',
+ -values => \@authorised_values,
+ -default => "$value",
+ -labels => \%authorised_lib,
+ -size => 1,
+ -tabindex => '',
+ -multiple => 0,
+ );
+ }
+ elsif ( $tagslib->{$tag}->{$subfield}->{thesaurus_category} ) {
+ $subfield_data{marc_value} =
+"<input type=\"text\" name=\"field_value\" size=47 maxlength=255> <a href=\"javascript:Dopop('cataloguing/thesaurus_popup.pl?category=$tagslib->{$tag}->{$subfield}->{thesaurus_category}&index=',)\">...</a>";
+
+#"
+# COMMENTED OUT because No $i is provided with this API.
+# And thus, no value_builder can be activated.
+# BUT could be thought over.
+# } elsif ($tagslib->{$tag}->{$subfield}->{'value_builder'}) {
+# my $plugin="value_builder/".$tagslib->{$tag}->{$subfield}->{'value_builder'};
+# require $plugin;
+# my $extended_param = plugin_parameters($dbh,$itemrecord,$tagslib,$i,0);
+# my ($function_name,$javascript) = plugin_javascript($dbh,$record,$tagslib,$i,0);
+# $subfield_data{marc_value}="<input type=\"text\" value=\"$value\" name=\"field_value\" size=47 maxlength=255 DISABLE READONLY OnFocus=\"javascript:Focus$function_name()\" OnBlur=\"javascript:Blur$function_name()\"> <a href=\"javascript:Clic$function_name()\">...</a> $javascript";
+ }
+ else {
+ $subfield_data{marc_value} =
+"<input type=\"text\" name=\"field_value\" value=\"$value\" size=50 maxlength=255>";
+ }
+ push( @loop_data, \%subfield_data );
+ }
+ }
+ }
+ my $itemnumber = $itemrecord->subfield( $itemtagfield, $itemtagsubfield )
+ if ( $itemrecord && $itemrecord->field($itemtagfield) );
+ return {
+ 'itemtagfield' => $itemtagfield,
+ 'itemtagsubfield' => $itemtagsubfield,
+ 'itemnumber' => $itemnumber,
+ 'iteminformation' => \@loop_data
+ };
+}
+#"
+
+#
+# true ModZebra commented until indexdata fixes zebraDB crashes (it seems they occur on multiple updates
+# at the same time
+# replaced by a zebraqueue table, that is filled with ModZebra to run.
+# the table is emptied by misc/cronjobs/zebraqueue_start.pl script
+# =head2 ModZebrafiles
+#
+# &ModZebrafiles( $dbh, $biblionumber, $record, $folder, $server );
+#
+# =cut
+#
+# sub ModZebrafiles {
+#
+# my ( $dbh, $biblionumber, $record, $folder, $server ) = @_;
+#
+# my $op;
+# my $zebradir =
+# C4::Context->zebraconfig($server)->{directory} . "/" . $folder . "/";
+# unless ( opendir( DIR, "$zebradir" ) ) {
+# warn "$zebradir not found";
+# return;
+# }
+# closedir DIR;
+# my $filename = $zebradir . $biblionumber;
+#
+# if ($record) {
+# open( OUTPUT, ">", $filename . ".xml" );
+# print OUTPUT $record;
+# close OUTPUT;
+# }
+# }
+
+=head2 ModZebra
+
+=over 4
+
+ModZebra( $biblionumber, $op, $server, $newRecord );
+
+ $biblionumber is the biblionumber we want to index
+ $op is specialUpdate or delete, and is used to know what we want to do
+ $server is the server that we want to update
+ $newRecord is the MARC::Record containing the new record. It is usefull only when NoZebra=1, and is used to know what to add to the nozebra database. (the record in mySQL being, if it exist, the previous record, the one just before the modif. We need both : the previous and the new one.
+
+=back
+
+=cut
+
+sub ModZebra {
+###Accepts a $server variable thus we can use it for biblios authorities or other zebra dbs
+ my ( $biblionumber, $op, $server, $newRecord ) = @_;
+ my $dbh=C4::Context->dbh;
+
+ # true ModZebra commented until indexdata fixes zebraDB crashes (it seems they occur on multiple updates
+ # at the same time
+ # replaced by a zebraqueue table, that is filled with ModZebra to run.
+ # the table is emptied by misc/cronjobs/zebraqueue_start.pl script
+
+ if (C4::Context->preference("NoZebra")) {
+ # lock the nozebra table : we will read index lines, update them in Perl process
+ # and write everything in 1 transaction.
+ # lock the table to avoid someone else overwriting what we are doing
+ $dbh->do('LOCK TABLES nozebra WRITE,biblio WRITE,biblioitems WRITE, systempreferences WRITE, auth_types WRITE, auth_header WRITE');
+ my %result; # the result hash that will be builded by deletion / add, and written on mySQL at the end, to improve speed
+ my $record;
+ if ($server eq 'biblioserver') {
+ $record= GetMarcBiblio($biblionumber);
+ } else {
+ $record= C4::AuthoritiesMarc::GetAuthority($biblionumber);
+ }
+ if ($op eq 'specialUpdate') {
+ # OK, we have to add or update the record
+ # 1st delete (virtually, in indexes) ...
+ %result = _DelBiblioNoZebra($biblionumber,$record,$server);
+ # ... add the record
+ %result=_AddBiblioNoZebra($biblionumber,$newRecord, $server, %result);
+ } else {
+ # it's a deletion, delete the record...
+ # warn "DELETE the record $biblionumber on $server".$record->as_formatted;
+ %result=_DelBiblioNoZebra($biblionumber,$record,$server);
+ }
+ # ok, now update the database...
+ my $sth = $dbh->prepare("UPDATE nozebra SET biblionumbers=? WHERE server=? AND indexname=? AND value=?");
+ foreach my $key (keys %result) {
+ foreach my $index (keys %{$result{$key}}) {
+ $sth->execute($result{$key}->{$index}, $server, $key, $index);
+ }
+ }
+ $dbh->do('UNLOCK TABLES');
+
+ } else {
+ #
+ # we use zebra, just fill zebraqueue table
+ #
+ my $sth=$dbh->prepare("insert into zebraqueue (biblio_auth_number ,server,operation) values(?,?,?)");
+ $sth->execute($biblionumber,$server,$op);
+ $sth->finish;
+ }
+}
+
+=head2 GetNoZebraIndexes
+
+ %indexes = GetNoZebraIndexes;
+
+ return the data from NoZebraIndexes syspref.
+
+=cut
+
+sub GetNoZebraIndexes {
+ my $index = C4::Context->preference('NoZebraIndexes');
+ my %indexes;
+ foreach my $line (split /('|"),/,$index) {
+ $line =~ /(.*)=>(.*)/;
+ my $index = substr($1,1); # get the index, don't forget to remove initial ' or "
+ my $fields = $2;
+ $index =~ s/'|"| //g;
+ $fields =~ s/'|"| //g;
+ $indexes{$index}=$fields;
+ }
+ return %indexes;
+}
+
+=head1 INTERNAL FUNCTIONS
+
+=head2 _DelBiblioNoZebra($biblionumber,$record,$server);
+
+ function to delete a biblio in NoZebra indexes
+ This function does NOT delete anything in database : it reads all the indexes entries
+ that have to be deleted & delete them in the hash
+ The SQL part is done either :
+ - after the Add if we are modifying a biblio (delete + add again)
+ - immediatly after this sub if we are doing a true deletion.
+ $server can be 'biblioserver' or 'authorityserver' : it indexes biblios or authorities (in the same table, $server being part of the table itself
+
+=cut
+
+
+sub _DelBiblioNoZebra {
+ my ($biblionumber, $record, $server)=@_;
+
+ # Get the indexes
+ my $dbh = C4::Context->dbh;
+ # Get the indexes
+ my %index;
+ my $title;
+ if ($server eq 'biblioserver') {
+ %index=GetNoZebraIndexes;
+ # get title of the record (to store the 10 first letters with the index)
+ my ($titletag,$titlesubfield) = GetMarcFromKohaField('biblio.title');
+ $title = lc($record->subfield($titletag,$titlesubfield));
+ } else {
+ # for authorities, the "title" is the $a mainentry
+ my $authref = C4::AuthoritiesMarc::GetAuthType($record->subfield(152,'b'));
+ warn "ERROR : authtype undefined for ".$record->as_formatted unless $authref;
+ $title = $record->subfield($authref->{auth_tag_to_report},'a');
+ $index{'mainmainentry'}= $authref->{'auth_tag_to_report'}.'a';
+ $index{'mainentry'} = $authref->{'auth_tag_to_report'}.'*';
+ $index{'auth_type'} = '152b';
+ }
+
+ my %result;
+ # remove blancks comma (that could cause problem when decoding the string for CQL retrieval) and regexp specific values
+ $title =~ s/ |,|;|\[|\]|\(|\)|\*|-|'|=//g;
+ # limit to 10 char, should be enough, and limit the DB size
+ $title = substr($title,0,10);
+ #parse each field
+ my $sth2=$dbh->prepare('SELECT biblionumbers FROM nozebra WHERE server=? AND indexname=? AND value=?');
+ foreach my $field ($record->fields()) {
+ #parse each subfield
+ next if $field->tag <10;
+ foreach my $subfield ($field->subfields()) {
+ my $tag = $field->tag();
+ my $subfieldcode = $subfield->[0];
+ my $indexed=0;
+ # check each index to see if the subfield is stored somewhere
+ # otherwise, store it in __RAW__ index
+ foreach my $key (keys %index) {
+# warn "examining $key index : ".$index{$key}." for $tag $subfieldcode";
+ if ($index{$key} =~ /$tag\*/ or $index{$key} =~ /$tag$subfieldcode/) {
+ $indexed=1;
+ my $line= lc $subfield->[1];
+ # remove meaningless value in the field...
+ $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:/ /g;
+ # ... and split in words
+ foreach (split / /,$line) {
+ next unless $_; # skip empty values (multiple spaces)
+ # if the entry is already here, do nothing, the biblionumber has already be removed
+ unless ($result{$key}->{$_} =~ /$biblionumber,$title\-(\d);/) {
+ # get the index value if it exist in the nozebra table and remove the entry, otherwise, do nothing
+ $sth2->execute($server,$key,$_);
+ my $existing_biblionumbers = $sth2->fetchrow;
+ # it exists
+ if ($existing_biblionumbers) {
+# warn " existing for $key $_: $existing_biblionumbers";
+ $result{$key}->{$_} =$existing_biblionumbers;
+ $result{$key}->{$_} =~ s/$biblionumber,$title\-(\d);//;
+ }
+ }
+ }
+ }
+ }
+ # the subfield is not indexed, store it in __RAW__ index anyway
+ unless ($indexed) {
+ my $line= lc $subfield->[1];
+ $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:/ /g;
+ # ... and split in words
+ foreach (split / /,$line) {
+ next unless $_; # skip empty values (multiple spaces)
+ # if the entry is already here, do nothing, the biblionumber has already be removed
+ unless ($result{'__RAW__'}->{$_} =~ /$biblionumber,$title\-(\d);/) {
+ # get the index value if it exist in the nozebra table and remove the entry, otherwise, do nothing
+ $sth2->execute($server,'__RAW__',$_);
+ my $existing_biblionumbers = $sth2->fetchrow;
+ # it exists
+ if ($existing_biblionumbers) {
+ $result{'__RAW__'}->{$_} =$existing_biblionumbers;
+ $result{'__RAW__'}->{$_} =~ s/$biblionumber,$title\-(\d);//;
+ }
+ }
+ }
+ }
+ }
+ }
+ return %result;
+}
+
+=head2 _AddBiblioNoZebra($biblionumber, $record, $server, %result);
+
+ function to add a biblio in NoZebra indexes
+
+=cut
+
+sub _AddBiblioNoZebra {
+ my ($biblionumber, $record, $server, %result)=@_;
+ my $dbh = C4::Context->dbh;
+ # Get the indexes
+ my %index;
+ my $title;
+ if ($server eq 'biblioserver') {
+ %index=GetNoZebraIndexes;
+ # get title of the record (to store the 10 first letters with the index)
+ my ($titletag,$titlesubfield) = GetMarcFromKohaField('biblio.title');
+ $title = lc($record->subfield($titletag,$titlesubfield));
+ } else {
+ # warn "server : $server";
+ # for authorities, the "title" is the $a mainentry
+ my $authref = C4::AuthoritiesMarc::GetAuthType($record->subfield(152,'b'));
+ warn "ERROR : authtype undefined for ".$record->as_formatted unless $authref;
+ $title = $record->subfield($authref->{auth_tag_to_report},'a');
+ $index{'mainmainentry'} = $authref->{auth_tag_to_report}.'a';
+ $index{'mainentry'} = $authref->{auth_tag_to_report}.'*';
+ $index{'auth_type'} = '152b';
+ }
+
+ # remove blancks comma (that could cause problem when decoding the string for CQL retrieval) and regexp specific values
+ $title =~ s/ |,|;|\[|\]|\(|\)|\*|-|'|=//g;
+ # limit to 10 char, should be enough, and limit the DB size
+ $title = substr($title,0,10);
+ #parse each field
+ my $sth2=$dbh->prepare('SELECT biblionumbers FROM nozebra WHERE server=? AND indexname=? AND value=?');
+ foreach my $field ($record->fields()) {
+ #parse each subfield
+ next if $field->tag <10;
+ foreach my $subfield ($field->subfields()) {
+ my $tag = $field->tag();
+ my $subfieldcode = $subfield->[0];
+ my $indexed=0;
+ # check each index to see if the subfield is stored somewhere
+ # otherwise, store it in __RAW__ index
+ foreach my $key (keys %index) {
+# warn "examining $key index : ".$index{$key}." for $tag $subfieldcode";
+ if ($index{$key} =~ /$tag\*/ or $index{$key} =~ /$tag$subfieldcode/) {
+ $indexed=1;
+ my $line= lc $subfield->[1];
+ # remove meaningless value in the field...
+ $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:/ /g;
+ # ... and split in words
+ foreach (split / /,$line) {
+ next unless $_; # skip empty values (multiple spaces)
+ # if the entry is already here, improve weight
+# warn "managing $_";
+ if ($result{$key}->{"$_"} =~ /$biblionumber,$title\-(\d);/) {
+ my $weight=$1+1;
+ $result{$key}->{"$_"} =~ s/$biblionumber,$title\-(\d);//;
+ $result{$key}->{"$_"} .= "$biblionumber,$title-$weight;";
+ } else {
+ # get the value if it exist in the nozebra table, otherwise, create it
+ $sth2->execute($server,$key,$_);
+ my $existing_biblionumbers = $sth2->fetchrow;
+ # it exists
+ if ($existing_biblionumbers) {
+ $result{$key}->{"$_"} =$existing_biblionumbers;
+ my $weight=$1+1;
+ $result{$key}->{"$_"} =~ s/$biblionumber,$title\-(\d);//;
+ $result{$key}->{"$_"} .= "$biblionumber,$title-$weight;";
+ # create a new ligne for this entry
+ } else {
+# warn "INSERT : $server / $key / $_";
+ $dbh->do('INSERT INTO nozebra SET server='.$dbh->quote($server).', indexname='.$dbh->quote($key).',value='.$dbh->quote($_));
+ $result{$key}->{"$_"}.="$biblionumber,$title-1;";
+ }
+ }
+ }
+ }
+ }
+ # the subfield is not indexed, store it in __RAW__ index anyway
+ unless ($indexed) {
+ my $line= lc $subfield->[1];
+ $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:/ /g;
+ # ... and split in words
+ foreach (split / /,$line) {
+ next unless $_; # skip empty values (multiple spaces)
+ # if the entry is already here, improve weight
+ if ($result{'__RAW__'}->{"$_"} =~ /$biblionumber,$title\-(\d);/) {
+ my $weight=$1+1;
+ $result{'__RAW__'}->{"$_"} =~ s/$biblionumber,$title\-(\d);//;
+ $result{'__RAW__'}->{"$_"} .= "$biblionumber,$title-$weight;";
+ } else {
+ # get the value if it exist in the nozebra table, otherwise, create it
+ $sth2->execute($server,'__RAW__',$_);
+ my $existing_biblionumbers = $sth2->fetchrow;
+ # it exists
+ if ($existing_biblionumbers) {
+ $result{'__RAW__'}->{"$_"} =$existing_biblionumbers;
+ my $weight=$1+1;
+ $result{'__RAW__'}->{"$_"} =~ s/$biblionumber,$title\-(\d);//;
+ $result{'__RAW__'}->{"$_"} .= "$biblionumber,$title-$weight;";
+ # create a new ligne for this entry
+ } else {
+ $dbh->do('INSERT INTO nozebra SET server='.$dbh->quote($server).', indexname="__RAW__",value='.$dbh->quote($_));
+ $result{'__RAW__'}->{"$_"}.="$biblionumber,$title-1;";
+ }
+ }
+ }
+ }
+ }
+ }
+ return %result;
+}
+
+
+=head2 MARCitemchange
+
+=over 4
+
+&MARCitemchange( $record, $itemfield, $newvalue )
+
+Function to update a single value in an item field.
+Used twice, could probably be replaced by something else, but works well...
+
+=back
+
+=back
+
+=cut
+
+sub MARCitemchange {
+ my ( $record, $itemfield, $newvalue ) = @_;
+ my $dbh = C4::Context->dbh;
+
+ my ( $tagfield, $tagsubfield ) =
+ GetMarcFromKohaField( $itemfield, "" );
+ if ( ($tagfield) && ($tagsubfield) ) {
+ my $tag = $record->field($tagfield);
+ if ($tag) {
+ $tag->update( $tagsubfield => $newvalue );
+ $record->delete_field($tag);
+ $record->insert_fields_ordered($tag);
+ }
+ }
+}
+
+=head2 _koha_add_biblio
+
+=over 4
+
+_koha_add_biblio($dbh,$biblioitem);
+
+Internal function to add a biblio ($biblio is a hash with the values)
+
+=back
+
+=cut
+
+sub _koha_add_biblio {
+ my ( $dbh, $biblio, $frameworkcode ) = @_;
+ my $sth = $dbh->prepare("Select max(biblionumber) from biblio");
+ $sth->execute;
+ my $data = $sth->fetchrow_arrayref;
+ my $biblionumber = $$data[0] + 1;
+ my $series = 0;
+
+ if ( $biblio->{'seriestitle'} ) { $series = 1 }
+ $sth->finish;
+ $sth = $dbh->prepare(
+ "INSERT INTO biblio
+ SET datecreated=NOW(), biblionumber = ?, title = ?, author = ?, copyrightdate = ?, serial = ?, seriestitle = ?, notes = ?, abstract = ?, unititle = ?, frameworkcode = ? "
+ );
+ $sth->execute(
+ $biblionumber, $biblio->{'title'},
+ $biblio->{'author'}, $biblio->{'copyrightdate'},
+ $biblio->{'serial'}, $biblio->{'seriestitle'},
+ $biblio->{'notes'}, $biblio->{'abstract'},
+ $biblio->{'unititle'}, $frameworkcode
+ );
+
+ $sth->finish;
+ return ($biblionumber);
+}
+
+=head2 _find_value
+
+=over 4
+
+($indicators, $value) = _find_value($tag, $subfield, $record,$encoding);
+
+Find the given $subfield in the given $tag in the given
+MARC::Record $record. If the subfield is found, returns
+the (indicators, value) pair; otherwise, (undef, undef) is
+returned.
+
+PROPOSITION :
+Such a function is used in addbiblio AND additem and serial-edit and maybe could be used in Authorities.
+I suggest we export it from this module.
+
+=back
+
+=cut
+
+sub _find_value {
+ my ( $tagfield, $insubfield, $record, $encoding ) = @_;
+ my @result;
+ my $indicator;
+ if ( $tagfield < 10 ) {
+ if ( $record->field($tagfield) ) {
+ push @result, $record->field($tagfield)->data();
+ }
+ else {
+ push @result, "";
+ }
+ }
+ else {
+ foreach my $field ( $record->field($tagfield) ) {
+ my @subfields = $field->subfields();
+ foreach my $subfield (@subfields) {
+ if ( @$subfield[0] eq $insubfield ) {
+ push @result, @$subfield[1];
+ $indicator = $field->indicator(1) . $field->indicator(2);
+ }
+ }
+ }
+ }
+ return ( $indicator, @result );
+}
+
+=head2 _koha_modify_biblio
+
+=over 4
+
+$biblionumber = _koha_modify_biblio($dbh,$biblio);
+Internal function for updating the biblio table
+
+=back
+
+=cut
+
+sub _koha_modify_biblio {
+ my ( $dbh, $biblio ) = @_;
+ # FIXME: this code could be made more portable by not hard-coding
+ # the values that are supposed to be in biblio table
+ my $query = qq{
+ UPDATE biblio
+ SET title = ?,
+ author = ?,
+ abstract = ?,
+ copyrightdate = ?,
+ seriestitle = ?,
+ serial = ?,
+ unititle = ?,
+ notes = ?
+ WHERE biblionumber = ?
+ };
+ my $sth = $dbh->prepare($query);
+
+ $sth->execute(
+ $biblio->{'title'},
+ $biblio->{'author'},
+ $biblio->{'abstract'},
+ $biblio->{'copyrightdate'},
+ $biblio->{'seriestitle'},
+ $biblio->{'serial'},
+ $biblio->{'unititle'},
+ $biblio->{'notes'},
+ $biblio->{'biblionumber'}
+ ) if $biblio->{'biblionumber'};
+
+ warn $sth->err if $sth->err;
+ warn "BIG ERROR :: No biblionumber for $biblio->{title}" if $biblio->{biblionumber} !~ /\d+/; # if it is not a number
+ return ( $biblio->{'biblionumber'} );
+}
+
+=head2 _koha_modify_biblioitem
+
+=over 4
+
+_koha_modify_biblioitem( $dbh, $biblioitem );
+
+=back
+
+=cut
+
+sub _koha_modify_biblioitem {
+ my ( $dbh, $biblioitem ) = @_;
+ my $query;
+##Recalculate LC in case it changed --TG
+
+ $biblioitem->{'itemtype'} = $dbh->quote( $biblioitem->{'itemtype'} );
+ $biblioitem->{'url'} = $dbh->quote( $biblioitem->{'url'} );
+ $biblioitem->{'isbn'} = $dbh->quote( $biblioitem->{'isbn'} );
+ $biblioitem->{'issn'} = $dbh->quote( $biblioitem->{'issn'} );
+ $biblioitem->{'publishercode'} =
+ $dbh->quote( $biblioitem->{'publishercode'} );
+ $biblioitem->{'publicationyear'} =
+ $dbh->quote( $biblioitem->{'publicationyear'} );
+ $biblioitem->{'classification'} =
+ $dbh->quote( $biblioitem->{'classification'} );
+ $biblioitem->{'dewey'} = $dbh->quote( $biblioitem->{'dewey'} );
+ $biblioitem->{'subclass'} = $dbh->quote( $biblioitem->{'subclass'} );
+ $biblioitem->{'illus'} = $dbh->quote( $biblioitem->{'illus'} );
+ $biblioitem->{'pages'} = $dbh->quote( $biblioitem->{'pages'} );
+ $biblioitem->{'volumeddesc'} = $dbh->quote( $biblioitem->{'volumeddesc'} );
+ $biblioitem->{'bnotes'} = $dbh->quote( $biblioitem->{'bnotes'} );
+ $biblioitem->{'size'} = $dbh->quote( $biblioitem->{'size'} );
+ $biblioitem->{'place'} = $dbh->quote( $biblioitem->{'place'} );
+ $biblioitem->{'collectiontitle'} = $dbh->quote( $biblioitem->{'collectiontitle'} );
+ $biblioitem->{'collectionissn'} = $dbh->quote( $biblioitem->{'collectionissn'} );
+ $biblioitem->{'collectionvolume'} = $dbh->quote( $biblioitem->{'collectionvolume'} );
+ $biblioitem->{'editionstatement'} = $dbh->quote( $biblioitem->{'editionstatement'} );
+ $biblioitem->{'editionresponsibility'} = $dbh->quote( $biblioitem->{'editionresponsibility'} );
+ $biblioitem->{'ccode'} = $dbh->quote( $biblioitem->{'ccode'} );
+ $biblioitem->{'biblionumber'} =
+ $dbh->quote( $biblioitem->{'biblionumber'} );
+
+ $query = "UPDATE biblioitems SET
+ itemtype = $biblioitem->{'itemtype'},
+ url = $biblioitem->{'url'},
+ isbn = $biblioitem->{'isbn'},
+ issn = $biblioitem->{'issn'},
+ publishercode = $biblioitem->{'publishercode'},
+ publicationyear = $biblioitem->{'publicationyear'},
+ classification = $biblioitem->{'classification'},
+ dewey = $biblioitem->{'dewey'},
+ subclass = $biblioitem->{'subclass'},
+ illus = $biblioitem->{'illus'},
+ pages = $biblioitem->{'pages'},
+ volumeddesc = $biblioitem->{'volumeddesc'},
+ notes = $biblioitem->{'bnotes'},
+ size = $biblioitem->{'size'},
+ place = $biblioitem->{'place'},
+ collectiontitle = $biblioitem->{'collectiontitle'},
+ collectionissn = $biblioitem->{'collectionissn'},
+ collectionvolume= $biblioitem->{'collectionvolume'},
+ editionstatement= $biblioitem->{'editionstatement'},
+ editionresponsibility= $biblioitem->{'editionresponsibility'},
+ ccode = $biblioitem->{'ccode'}
+ where biblionumber = $biblioitem->{'biblionumber'}";
+
+ $dbh->do($query);
+ if ( $dbh->errstr ) {
+ warn "ERROR in _koha_modify_biblioitem $query";
+ }
+}
+
+=head2 _koha_add_biblioitem
+
+=over 4
+
+_koha_add_biblioitem( $dbh, $biblioitem );
+
+Internal function to add a biblioitem
+
+=back
+
+=cut
+
+sub _koha_add_biblioitem {
+ my ( $dbh, $biblioitem ) = @_;
+
+ # my $dbh = C4Connect;
+ my $sth = $dbh->prepare("SELECT max(biblioitemnumber) FROM biblioitems");
+ my $data;
+ my $bibitemnum;
+
+ $sth->execute;
+ $data = $sth->fetchrow_arrayref;
+ $bibitemnum = $$data[0] + 1;
+
+ $sth->finish;
+
+ $sth = $dbh->prepare(
+ "INSERT INTO biblioitems SET
+ biblioitemnumber = ?, biblionumber = ?,
+ volume = ?, number = ?,
+ classification = ?, itemtype = ?,
+ url = ?, isbn = ?,
+ issn = ?, dewey = ?,
+ subclass = ?, publicationyear = ?,
+ publishercode = ?, volumedate = ?,
+ volumeddesc = ?, illus = ?,
+ pages = ?, notes = ?,
+ size = ?, lccn = ?,
+ marc = ?, lcsort = ?,
+ place = ?, ccode = ?,
+ collectiontitle = ?, collectionissn = ?,
+ collectionvolume = ?, editionstatement= ?,
+ editionresponsibility= ?
+ "
+ );
+ my ($lcsort) =
+ calculatelc( $biblioitem->{'classification'} )
+ . $biblioitem->{'subclass'};
+ $sth->execute(
+ $bibitemnum, $biblioitem->{'biblionumber'},
+ $biblioitem->{'volume'}, $biblioitem->{'number'},
+ $biblioitem->{'classification'}, $biblioitem->{'itemtype'},
+ $biblioitem->{'url'}, $biblioitem->{'isbn'},
+ $biblioitem->{'issn'}, $biblioitem->{'dewey'},
+ $biblioitem->{'subclass'}, $biblioitem->{'publicationyear'},
+ $biblioitem->{'publishercode'}, $biblioitem->{'volumedate'},
+ $biblioitem->{'volumeddesc'}, $biblioitem->{'illus'},
+ $biblioitem->{'pages'}, $biblioitem->{'bnotes'},
+ $biblioitem->{'size'}, $biblioitem->{'lccn'},
+ $biblioitem->{'marc'}, $biblioitem->{'place'},
+ $lcsort, $biblioitem->{'ccode'},
+ $biblioitem->{'collectiontitle'},$biblioitem->{'collectionissn'},
+ $biblioitem->{'collectionvolume'},$biblioitem->{'editionstatement'},
+ $biblioitem->{'editionresponsibility'}
+ );
+ $sth->finish;
+ return ($bibitemnum);
+}
+
+=head2 _koha_new_items
+
+=over 4
+
+_koha_new_items( $dbh, $item, $barcode );
+
+=back
+
+=cut
+
+sub _koha_new_items {
+ my ( $dbh, $item, $barcode ) = @_;
+
+ # my $dbh = C4Connect;
+ my $sth = $dbh->prepare("Select max(itemnumber) from items");
+ my $data;
+ my $itemnumber;
+ my $error = "";
+
+ $sth->execute;
+ $data = $sth->fetchrow_hashref;
+ $itemnumber = $data->{'max(itemnumber)'} + 1;
+ $sth->finish;
+## Now calculate lccalnumber
+ my ($cutterextra) = itemcalculator(
+ $dbh,
+ $item->{'biblioitemnumber'},
+ $item->{'itemcallnumber'}
+ );
+
+# FIXME the "notforloan" field seems to be named "loan" in some places. workaround bugfix.
+ if ( $item->{'loan'} ) {
+ $item->{'notforloan'} = $item->{'loan'};
+ }
+
+ # if dateaccessioned is provided, use it. Otherwise, set to NOW()
+ if ( $item->{'dateaccessioned'} eq '' || !$item->{'dateaccessioned'} ) {
+
+ $sth = $dbh->prepare(
+ "Insert into items set
+ itemnumber = ?, biblionumber = ?,
+ biblioitemnumber = ?, barcode = ?,
+ booksellerid = ?, dateaccessioned = NOW(),
+ homebranch = ?, holdingbranch = ?,
+ price = ?, replacementprice = ?,
+ replacementpricedate = NOW(), datelastseen = NOW(),
+ stack = ?,
+ itemlost = ?, wthdrawn = ?,
+ paidfor = ?, itemnotes = ?,
+ itemcallnumber =?, notforloan = ?,
+ location = ?, Cutterextra = ?
+ "
+ );
+ $sth->execute(
+ $itemnumber, $item->{'biblionumber'},
+ $item->{'biblioitemnumber'},
+ $barcode, $item->{'booksellerid'},
+ $item->{'homebranch'}, $item->{'holdingbranch'},
+ $item->{'price'}, $item->{'replacementprice'},
+ $item->{stack},
+ $item->{itemlost}, $item->{wthdrawn},
+ $item->{paidfor}, $item->{'itemnotes'},
+ $item->{'itemcallnumber'}, $item->{'notforloan'},
+ $item->{'location'}, $cutterextra
+ );
+ }
+ else {
+ $sth = $dbh->prepare(
+ "INSERT INTO items SET
+ itemnumber = ?, biblionumber = ?,
+ biblioitemnumber = ?, barcode = ?,
+ booksellerid = ?, dateaccessioned = ?,
+ homebranch = ?, holdingbranch = ?,
+ price = ?, replacementprice = ?,
+ replacementpricedate = NOW(), datelastseen = NOW(),
+ stack = ?,
+ itemlost = ?, wthdrawn = ?,
+ paidfor = ?, itemnotes = ?,
+ itemcallnumber = ?, notforloan = ?,
+ location = ?,
+ Cutterextra = ?
+ "
+ );
+ $sth->execute(
+ $itemnumber, $item->{'biblionumber'},
+ $item->{'biblioitemnumber'},
+ $barcode, $item->{'booksellerid'},
+ $item->{'dateaccessioned'}, $item->{'homebranch'},
+ $item->{'holdingbranch'}, $item->{'price'},
+ $item->{'replacementprice'},
+ $item->{stack}, $item->{itemlost},
+ $item->{wthdrawn}, $item->{paidfor},
+ $item->{'itemnotes'}, $item->{'itemcallnumber'},
+ $item->{'notforloan'}, $item->{'location'},
+ $cutterextra
+ );
+ }
+ if ( defined $sth->errstr ) {
+ $error .= $sth->errstr;
+ }
+ return ( $itemnumber, $error );
+}
+
+=head2 _koha_modify_item
+
+=over 4
+
+_koha_modify_item( $dbh, $item, $op );
+
+=back
+
+=cut
+
+sub _koha_modify_item {
+ my ( $dbh, $item, $op ) = @_;
+ $item->{'itemnum'} = $item->{'itemnumber'} unless $item->{'itemnum'};
+
+ # if all we're doing is setting statuses, just update those and get out
+ if ( $op eq "setstatus" ) {
+ my $query =
+ "UPDATE items SET itemlost=?,wthdrawn=? WHERE itemnumber=?";
+ my @bind = (
+ $item->{'itemlost'}, $item->{'wthdrawn'},
+ $item->{'itemnumber'}
+ );
+ my $sth = $dbh->prepare($query);
+ $sth->execute(@bind);
+ $sth->finish;
+ return undef;
+ }
+## Now calculate lccalnumber
+ my ($cutterextra) =
+ itemcalculator( $dbh, $item->{'bibitemnum'}, $item->{'itemcallnumber'} );
+
+ my $query = "UPDATE items SET
+barcode=?,itemnotes=?,itemcallnumber=?,notforloan=?,location=?,stack=?,wthdrawn=?,holdingbranch=?,homebranch=?,cutterextra=?, onloan=?";
+
+ my @bind = (
+ $item->{'barcode'}, $item->{'notes'},
+ $item->{'itemcallnumber'}, $item->{'notforloan'},
+ $item->{'location'}, $item->{stack},
+ $item->{wthdrawn}, $item->{holdingbranch},
+ $item->{homebranch}, $cutterextra,
+ $item->{onloan},
+ );
+ if ( $item->{'lost'} ne '' ) {
+ $query =
+"update items set biblioitemnumber=?,barcode=?,itemnotes=?,homebranch=?,
+ itemlost=?,wthdrawn=?,itemcallnumber=?,notforloan=?,
+ location=?,stack=?,wthdrawn=?,holdingbranch=?,cutterextra=?,onloan=?";
+ @bind = (
+ $item->{'bibitemnum'}, $item->{'barcode'},
+ $item->{'notes'}, $item->{'homebranch'},
+ $item->{'lost'}, $item->{'wthdrawn'},
+ $item->{'itemcallnumber'}, $item->{'notforloan'},
+ $item->{'location'}, $item->{stack},
+ $item->{wthdrawn}, $item->{holdingbranch},
+ $cutterextra, $item->{onloan}
+ );
+ if ( $item->{homebranch} ) {
+ $query .= ",homebranch=?";
+ push @bind, $item->{homebranch};
+ }
+ if ( $item->{holdingbranch} ) {
+ $query .= ",holdingbranch=?";
+ push @bind, $item->{holdingbranch};
+ }
+ }
+ $query .= " where itemnumber=?";
+ push @bind, $item->{'itemnum'};
+ if ( $item->{'replacement'} ne '' ) {
+ $query =~ s/ where/,replacementprice='$item->{'replacement'}' where/;
+ }
+ my $sth = $dbh->prepare($query);
+ $sth->execute(@bind);
+ $sth->finish;
+}
+
+=head2 _koha_delete_biblio
+
+=over 4
+
+$error = _koha_delete_biblio($dbh,$biblionumber);
+
+Internal sub for deleting from biblio table -- also saves to deletedbiblio
+
+C<$dbh> - the database handle
+C<$biblionumber> - the biblionumber of the biblio to be deleted
+
+=back
+
+=cut
+
+# FIXME: add error handling
+
+sub _koha_delete_biblio {
my ( $dbh, $biblionumber ) = @_;
-my @results;
-my $sth = $dbh->prepare("select marc from items where biblionumber =?" );
+
+ # get all the data for this biblio
+ my $sth = $dbh->prepare("SELECT * FROM biblio WHERE biblionumber=?");
$sth->execute($biblionumber);
- while(my ($marc)=$sth->fetchrow_array){
- my $record = MARC::File::USMARC::decode($marc);
- push @results,$record;
-}
-return @results;
+ if ( my $data = $sth->fetchrow_hashref ) {
+
+ # save the record in deletedbiblio
+ # find the fields to save
+ my $query = "INSERT INTO deletedbiblio SET ";
+ my @bind = ();
+ foreach my $temp ( keys %$data ) {
+ $query .= "$temp = ?,";
+ push( @bind, $data->{$temp} );
+ }
+
+ # replace the last , by ",?)"
+ $query =~ s/\,$//;
+ my $bkup_sth = $dbh->prepare($query);
+ $bkup_sth->execute(@bind);
+ $bkup_sth->finish;
+
+ # delete the biblio
+ my $del_sth = $dbh->prepare("DELETE FROM biblio WHERE biblionumber=?");
+ $del_sth->execute($biblionumber);
+ $del_sth->finish;
+ }
+ $sth->finish;
+ return undef;
}
+=head2 _koha_delete_biblioitems
+=over 4
+$error = _koha_delete_biblioitems($dbh,$biblioitemnumber);
+Internal sub for deleting from biblioitems table -- also saves to deletedbiblioitems
+C<$dbh> - the database handle
+C<$biblionumber> - the biblioitemnumber of the biblioitem to be deleted
-sub MARCfind_frameworkcode {
-# warn "MARCfind_frameworkcode";
- my ( $dbh, $biblionumber ) = @_;
- my $sth =
- $dbh->prepare("select frameworkcode from biblio where biblionumber=?");
- $sth->execute($biblionumber);
- my ($frameworkcode) = $sth->fetchrow;
- return $frameworkcode;
-}
-sub MARCfind_itemtype {
-# warn "MARCfind_itemtype";
- my ( $dbh, $biblionumber ) = @_;
- my $sth =
- $dbh->prepare("select itemtype from biblio where biblionumber=?");
- $sth->execute($biblionumber);
- my ($itemtype) = $sth->fetchrow;
- return $itemtype;
-}
+=back
+=cut
+# FIXME: add error handling
-sub MARChtml2xml {
-# warn "MARChtml2xml ";
- my ($tags,$subfields,$values,$indicator,$ind_tag) = @_;
-# use MARC::File::XML;
- my $xml= marc_record_header('UTF-8'); #### we do not need a collection wrapper
+sub _koha_delete_biblioitems {
+ my ( $dbh, $biblioitemnumber ) = @_;
- my $prevvalue;
- my $prevtag=-1;
- my $first=1;
- my $j = -1;
- for (my $i=0;$i<=@$tags;$i++){
- @$values[$i] =~ s/&/&/g;
- @$values[$i] =~ s/</</g;
- @$values[$i] =~ s/>/>/g;
- @$values[$i] =~ s/"/"/g;
- @$values[$i] =~ s/'/'/g;
-
- if ((@$tags[$i] ne $prevtag)){
- $j++ unless (@$tags[$i] eq "");
- ## warn "IND:".substr(@$indicator[$j],0,1).substr(@$indicator[$j],1,1)." ".@$tags[$i];
- if (!$first){
- $xml.="</datafield>\n";
- if ((@$tags[$i] > 10) && (@$values[$i] ne "")){
- my $ind1 = substr(@$indicator[$j],0,1);
- my $ind2 = substr(@$indicator[$j],1,1);
- $xml.="<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
- $xml.="<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
- $first=0;
- } else {
- $first=1;
- }
- } else {
- if (@$values[$i] ne "") {
- # leader
- if (@$tags[$i] eq "000") {
- ##Force the leader to UTF8
- substr(@$values[$i],9,1)="a";
- $xml.="<leader>@$values[$i]</leader>\n";
- $first=1;
- # rest of the fixed fields
- } elsif (@$tags[$i] < 10) {
- $xml.="<controlfield tag=\"@$tags[$i]\">@$values[$i]</controlfield>\n";
- $first=1;
- } else {
- my $ind1 = substr(@$indicator[$j],0,1);
- my $ind2 = substr(@$indicator[$j],1,1);
- $xml.="<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
- $xml.="<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
- $first=0;
- }
- }
- }
- } else { # @$tags[$i] eq $prevtag
- if (@$values[$i] eq "") {
- }
- else {
- if ($first){
- my $ind1 = substr(@$indicator[$j],0,1);
- my $ind2 = substr(@$indicator[$j],1,1);
- $xml.="<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
- $first=0;
- }
- $xml.="<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
- }
- }
- $prevtag = @$tags[$i];
- }
- $xml.="</record>";
- # warn $xml;
- $xml=Encode::decode('utf8',$xml);
- return $xml;
-}
-sub marc_record_header {
-#### this one is for <record>
- my $format = shift;
- my $enc = shift || 'UTF-8';
-##
- return( <<MARC_XML_HEADER );
-<?xml version="1.0" encoding="$enc"?>
-<record xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
- xsi:schemaLocation="http://www.loc.gov/MARC21/slim http://www.loc.gov/standards/marcxml/schema/MARC21slim.xsd"
- xmlns="http://www.loc.gov/MARC21/slim">
-MARC_XML_HEADER
-}
-
-
-sub collection_header {
-#### this one is for koha collection
- my $format = shift;
- my $enc = shift || 'UTF-8';
- return( <<KOHA_XML_HEADER );
-<?xml version="1.0" encoding="$enc"?>
-<kohacollection xmlns:marc="http://loc.gov/MARC21/slim" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="http://library.neu.edu.tr/kohanamespace/koharecord.xsd">
-KOHA_XML_HEADER
-}
-
-
-
-sub MARCkoha2marc {
-# warn "MARCkoha2marc";
-## This routine most probably will be depreaceated -- it is still used for acqui management
-##Returns a MARC record from a hash
- my ($dbh,$result,$recordtype) = @_;
-
- my $record = MARC::Record->new();
- my $sth2=$dbh->prepare("SELECT marctokoha from koha_attr where tagfield is not null and recordtype=?");
- $sth2->execute($recordtype);
- my $field;
- while (($field)=$sth2->fetchrow) {
- $record=&MARCkoha2marcOnefield($record,$field,$result->{$field},$recordtype) if $result->{$field};
- }
-return $record;
-}
-sub MARCmarc2koha {
-# warn "MARCmarc2koha";
-##Returns a hash from MARC record
- my ($dbh,$record,$related_record) = @_;
- my $result;
-if (!$related_record){$related_record="biblios";}
- my $sth2=$dbh->prepare("SELECT marctokoha from koha_attr where recordtype like ? and tagfield is not null" );
- $sth2->execute($related_record);
- my $field;
- while ($field=$sth2->fetchrow) {
- $result=&MARCmarc2kohaOneField($field,$record,$result,$related_record);
- }
+ # get all the data for this biblioitem
+ my $sth =
+ $dbh->prepare("SELECT * FROM biblioitems WHERE biblioitemnumber=?");
+ $sth->execute($biblioitemnumber);
-## we only need the following for biblio data
-if ($related_record eq "biblios"){
-# modify copyrightdate to keep only the 1st year found
- my $temp = $result->{'copyrightdate'};
- $temp =~ m/c(\d\d\d\d)/; # search cYYYY first
- if ($1>0) {
- $result->{'copyrightdate'} = $1;
- } else { # if no cYYYY, get the 1st date.
- $temp =~ m/(\d\d\d\d)/;
- $result->{'copyrightdate'} = $1;
- }
-# modify publicationyear to keep only the 1st year found
- $temp = $result->{'publicationyear'};
- $temp =~ m/c(\d\d\d\d)/; # search cYYYY first
- if ($1>0) {
- $result->{'publicationyear'} = $1;
- } else { # if no cYYYY, get the 1st date.
- $temp =~ m/(\d\d\d\d)/;
- $result->{'publicationyear'} = $1;
- }
-}
- return $result;
-}
+ if ( my $data = $sth->fetchrow_hashref ) {
-sub MARCkoha2marcOnefield {
-##Updates or creates one field in MARC record
- my ( $record, $kohafieldname, $value,$recordtype ) = @_;
-my ( $tagfield, $tagsubfield ) = MARCfind_marc_from_kohafield($kohafieldname,$recordtype);
-if ($tagfield){
-my $tag = $record->field($tagfield);
- if ( $tagfield>9) {
- if ($tag) {
- if ($value){## We may be trying to delete a subfield value
- $tag->update( $tagsubfield=> $value );
- }else{
- $tag->delete_subfield(code=>$tagsubfield);
- }
- $record->delete_field($tag);
- $record->insert_fields_ordered($tag);
- }else {
- my $newtag=MARC::Field->new( $tagfield, " ", " ", $tagsubfield => $value);
- $record->insert_fields_ordered($newtag);
- }
- }else {
- if ($tag) {
- if ($value){
- $tag->update( $value );
- $record->delete_field($tag);
- $record->insert_fields_ordered($tag);
- }else{
- $record->delete_field($tag);
- }
- }else {
- my $newtag=MARC::Field->new( $tagfield => $value);
- $record->insert_fields_ordered($newtag);
+ # save the record in deletedbiblioitems
+ # find the fields to save
+ my $query = "INSERT INTO deletedbiblioitems SET ";
+ my @bind = ();
+ foreach my $temp ( keys %$data ) {
+ $query .= "$temp = ?,";
+ push( @bind, $data->{$temp} );
}
- }
-}## $tagfield defined
- return $record;
-}
-
-sub MARCmarc2kohaOneField {
- my ( $kohafield, $record, $result,$recordtype ) = @_;
- # # warn "kohatable / $kohafield / $result / ";
- my $res = "";
- my ( $tagfield, $subfield ) = MARCfind_marc_from_kohafield($kohafield,$recordtype);
-if ($tagfield){
- foreach my $field ( $record->field($tagfield) ) {
- if ($field->tag()<10) {
- if ($result->{$kohafield}) {
- $result->{$kohafield} .= " | ".$field->data();
- } else {
- $result->{$kohafield} = $field->data();
- }
- } else {
- if ( $field->subfields ) {
- my @subfields = $field->subfields();
- foreach my $subfieldcount ( 0 .. $#subfields ) {
- if ($subfields[$subfieldcount][0] eq $subfield) {
- if ( $result->{$kohafield} ) {
- $result->{$kohafield} .= " | " . $subfields[$subfieldcount][1];
- }
- else {
- $result->{$kohafield} = $subfields[$subfieldcount][1];
- }
- }
- }
- }
- }
+ # replace the last , by ",?)"
+ $query =~ s/\,$//;
+ my $bkup_sth = $dbh->prepare($query);
+ $bkup_sth->execute(@bind);
+ $bkup_sth->finish;
+
+ # delete the biblioitem
+ my $del_sth =
+ $dbh->prepare("DELETE FROM biblioitems WHERE biblioitemnumber=?");
+ $del_sth->execute($biblioitemnumber);
+ $del_sth->finish;
}
-}
- return $result;
+ $sth->finish;
+ return undef;
}
+=head2 _koha_delete_item
+=over 4
-##########################NEW NEW NEW#############################
-sub NEWnewbiblio {
- my ( $dbh, $xml, $frameworkcode) = @_;
-$frameworkcode="" unless $frameworkcode;
-my $biblionumber=XML_readline_onerecord($xml,"biblionumber","biblios");
-## In case reimporting records with biblionumbers keep them
-if ($biblionumber){
-$biblionumber=NEWmodbiblio( $dbh, $biblionumber,$xml,$frameworkcode );
-}else{
- $biblionumber = NEWaddbiblio( $dbh, $xml,$frameworkcode );
-}
+_koha_delete_item( $dbh, $itemnum );
- return ( $biblionumber );
-}
+Internal function to delete an item record from the koha tables
+=back
+=cut
+sub _koha_delete_item {
+ my ( $dbh, $itemnum ) = @_;
+ my $sth = $dbh->prepare("select * from items where itemnumber=?");
+ $sth->execute($itemnum);
+ my $data = $sth->fetchrow_hashref;
+ $sth->finish;
+ my $query = "Insert into deleteditems set ";
+ my @bind = ();
+ foreach my $temp ( keys %$data ) {
+ $query .= "$temp = ?,";
+ push( @bind, $data->{$temp} );
+ }
+ $query =~ s/\,$//;
-sub NEWmodbiblioframework {
- my ($dbh,$biblionumber,$frameworkcode) =@_;
- my $sth = $dbh->prepare("Update biblio SET frameworkcode=? WHERE biblionumber=$biblionumber");
- $sth->execute($frameworkcode);
- return 1;
+ # print $query;
+ $sth = $dbh->prepare($query);
+ $sth->execute(@bind);
+ $sth->finish;
+ $sth = $dbh->prepare("Delete from items where itemnumber=?");
+ $sth->execute($itemnum);
+ $sth->finish;
}
+=head1 UNEXPORTED FUNCTIONS
-sub NEWdelbiblio {
+=over 4
- my ( $dbh, $biblionumber ) = @_;
-my $sth=$dbh->prepare("SELECT itemnumber FROM items where biblionumber=?");
+=head2 calculatelc
-$sth->execute($biblionumber);
- while (my $itemnumber =$sth->fetchrow){
- OLDdelitem($dbh,$itemnumber) ;
- }
+$lc = calculatelc($classification);
- ZEBRAop($dbh,$biblionumber,"recordDelete","biblioserver");
-OLDdelbiblio($dbh,$biblionumber) ;
-
-}
-
-sub NEWnewitem {
- my ( $dbh, $xmlhash, $biblionumber ) = @_;
- my $itemtype= MARCfind_itemtype($dbh,$biblionumber);
-
-## In case we are re-importing marc records from bulk import do not change itemnumbers
-my $itemnumber=XML_readline_onerecord($xmlhash,"itemnumber","holdings");
-if ($itemnumber){
-NEWmoditem ( $dbh, $xmlhash, $biblionumber, $itemnumber);
-}else{
-
-##Add biblionumber to $record
-$xmlhash=XML_writeline($xmlhash,"biblionumber",$biblionumber,"holdings");
-# MARCkoha2marcOnefield($record,"biblionumber",$biblionumber,"holdings");
- my $sth=$dbh->prepare("select notforloan from itemtypes where itemtype='$itemtype'");
-$sth->execute();
-my $notforloan=$sth->fetchrow;
-##Change the notforloan field if $notforloan found
- if ($notforloan >0){
- $xmlhash=XML_writeline($xmlhash,"notforloan",$notforloan,"holdings");
- }
-my $dateaccessioned=XML_readline_onerecord($xmlhash,"dateaccessioned","holdings");
-unless($dateaccessioned){
-# find today's date
-my ($sec,$min,$hour,$mday,$mon,$year,$wday,$yday,$isdst) =
-localtime(time); $year +=1900; $mon +=1;
-my $date = "$year-".sprintf ("%0.2d", $mon)."-".sprintf("%0.2d",$mday);
+=back
-$xmlhash=XML_writeline($xmlhash,"dateaccessioned",$date,"holdings");
-}
-
-## Now calculate itempart of cutter-- This is NEU specific
-my $itemcallnumber=XML_readline_onerecord($xmlhash,"itemcallnumber","holdings");
-if ($itemcallnumber){
-my ($cutterextra)=itemcalculator($dbh,$biblionumber,$itemcallnumber);
-$xmlhash=XML_writeline($xmlhash,"cutterextra",$cutterextra,"holdings");
-}
+=cut
+
+sub calculatelc {
+ my ($classification) = @_;
+ $classification =~ s/^\s+|\s+$//g;
+ my $i = 0;
+ my $lc2;
+ my $lc1;
+
+ for ( $i = 0 ; $i < length($classification) ; $i++ ) {
+ my $c = ( substr( $classification, $i, 1 ) );
+ if ( $c ge '0' && $c le '9' ) {
-##NEU specific add cataloguers cardnumber as well
-my $me= C4::Context->userenv;
-my $cataloger=$me->{'cardnumber'} if ($me);
-$xmlhash=XML_writeline($xmlhash,"circid",$cataloger,"holdings") if $cataloger;
+ $lc2 = substr( $classification, $i );
+ last;
+ }
+ else {
+ $lc1 .= substr( $classification, $i, 1 );
-##Add item to SQL
-my $itemnumber = &OLDnewitems( $dbh, $xmlhash );
+ }
+ } #while
-# add the item to zebra it will add the biblio as well!!!
- ZEBRAop( $dbh, $biblionumber,"specialUpdate","biblioserver" );
-return $itemnumber;
-}## added new item
+ my $other = length($lc1);
+ if ( !$lc1 ) {
+ $other = 0;
+ }
+ my $extras;
+ if ( $other < 4 ) {
+ for ( 1 .. ( 4 - $other ) ) {
+ $extras .= "0";
+ }
+ }
+ $lc1 .= $extras;
+ $lc2 =~ s/^ //g;
+
+ $lc2 =~ s/ //g;
+ $extras = "";
+ ##Find the decimal part of $lc2
+ my $pos = index( $lc2, "." );
+ if ( $pos < 0 ) { $pos = length($lc2); }
+ if ( $pos >= 0 && $pos < 5 ) {
+ ##Pad lc2 with zeros to create a 5digit decimal needed in marc record to sort as numeric
+
+ for ( 1 .. ( 5 - $pos ) ) {
+ $extras .= "0";
+ }
+ }
+ $lc2 = $extras . $lc2;
+ return ( $lc1 . $lc2 );
}
+=head2 itemcalculator
+=over 4
-sub NEWmoditem{
- my ( $dbh, $xmlhash, $biblionumber, $itemnumber ) = @_;
+$cutterextra = itemcalculator( $dbh, $biblioitem, $callnumber );
-##Add itemnumber incase lost (old bug 090c was lost sometimes) --just incase
-$xmlhash=XML_writeline($xmlhash,"itemnumber",$itemnumber,"holdings");
-##Add biblionumber incase lost on html
-$xmlhash=XML_writeline($xmlhash,"biblionumber",$biblionumber,"holdings");
-##Read barcode
-my $barcode=XML_readline_onerecord($xmlhash,"barcode","holdings");
-## Now calculate itempart of cutter-- This is NEU specific
-my $itemcallnumber=XML_readline_onerecord($xmlhash,"itemcallnumber","holdings");
-if ($itemcallnumber){
-my ($cutterextra)=itemcalculator($dbh,$biblionumber,$itemcallnumber);
-$xmlhash=XML_writeline($xmlhash,"cutterextra",$cutterextra,"holdings");
-}
+=back
-##NEU specific add cataloguers cardnumber as well
-my $me= C4::Context->userenv;
-my $cataloger=$me->{'cardnumber'} if ($me);
-$xmlhash=XML_writeline($xmlhash,"circid",$cataloger,"holdings") if $cataloger;
-my $xml=XML_hash2xml($xmlhash);
- OLDmoditem( $dbh, $xml,$biblionumber,$itemnumber,$barcode );
- ZEBRAop($dbh,$biblionumber,"specialUpdate","biblioserver");
-}
+=cut
+
+sub itemcalculator {
+ my ( $dbh, $biblioitem, $callnumber ) = @_;
+ my $sth =
+ $dbh->prepare(
+"select classification, subclass from biblioitems where biblioitemnumber=?"
+ );
-sub NEWdelitem {
- my ( $dbh, $itemnumber ) = @_;
-my $sth=$dbh->prepare("SELECT biblionumber from items where itemnumber=?");
-$sth->execute($itemnumber);
-my $biblionumber=$sth->fetchrow;
-OLDdelitem( $dbh, $itemnumber ) ;
-ZEBRAop($dbh,$biblionumber,"recordDelete","biblioserver");
+ $sth->execute($biblioitem);
+ my ( $classification, $subclass ) = $sth->fetchrow;
+ my $all = $classification . " " . $subclass;
+ my $total = length($all);
+ my $cutterextra = substr( $callnumber, $total - 1 );
+ return $cutterextra;
}
+=head2 ModBiblioMarc
+ &ModBiblioMarc($newrec,$biblionumber,$frameworkcode);
+
+ Add MARC data for a biblio to koha
+
+ Function exported, but should NOT be used, unless you really know what you're doing
+=cut
-sub NEWaddbiblio {
- my ( $dbh, $xmlhash,$frameworkcode ) = @_;
- my $sth = $dbh->prepare("Select max(biblionumber) from biblio");
- $sth->execute;
- my $data = $sth->fetchrow;
- my $biblionumber = $data + 1;
+sub ModBiblioMarc {
+
+# pass the MARC::Record to this function, and it will create the records in the marc field
+ my ( $record, $biblionumber, $frameworkcode ) = @_;
+ my $dbh = C4::Context->dbh;
+ my @fields = $record->fields();
+ if ( !$frameworkcode ) {
+ $frameworkcode = "";
+ }
+ my $sth =
+ $dbh->prepare("UPDATE biblio SET frameworkcode=? WHERE biblionumber=?");
+ $sth->execute( $frameworkcode, $biblionumber );
$sth->finish;
- # we must add biblionumber
-my $record;
-$xmlhash=XML_writeline($xmlhash,"biblionumber",$biblionumber,"biblios");
-
-###NEU specific add cataloguers cardnumber as well
-
-my $me= C4::Context->userenv;
-my $cataloger=$me->{'cardnumber'} if ($me);
-$xmlhash=XML_writeline($xmlhash,"indexedby",$cataloger,"biblios") if $cataloger;
-
-## We must add the indexing fields for LC in MARC record--TG
-&XMLmodLCindex($dbh,$xmlhash);
-
-##Find itemtype
-my $itemtype=XML_readline_onerecord($xmlhash,"itemtype","biblios");
-##Find ISBN
-my $isbn=XML_readline_onerecord($xmlhash,"isbn","biblios");
-##Find ISSN
-my $issn=XML_readline_onerecord($xmlhash,"issn","biblios");
-##Find Title
-my $title=XML_readline_onerecord($xmlhash,"title","biblios");
-##Find Author
-my $author=XML_readline_onerecord($xmlhash,"title","biblios");
-my $xml=XML_hash2xml($xmlhash);
-
- $sth = $dbh->prepare("insert into biblio set biblionumber = ?,frameworkcode=?, itemtype=?,marcxml=?,title=?,author=?,isbn=?,issn=?" );
- $sth->execute( $biblionumber,$frameworkcode, $itemtype,$xml ,$title,$author,$isbn,$issn );
-
+ my $encoding = C4::Context->preference("marcflavour");
+
+ # deal with UNIMARC field 100 (encoding) : create it if needed & set encoding to unicode
+ if ( $encoding eq "UNIMARC" ) {
+ my $string;
+ if ( length($record->subfield( 100, "a" )) == 35 ) {
+ $string = $record->subfield( 100, "a" );
+ my $f100 = $record->field(100);
+ $record->delete_field($f100);
+ }
+ else {
+ $string = POSIX::strftime( "%Y%m%d", localtime );
+ $string =~ s/\-//g;
+ $string = sprintf( "%-*s", 35, $string );
+ }
+ substr( $string, 22, 6, "frey50" );
+ unless ( $record->subfield( 100, "a" ) ) {
+ $record->insert_grouped_field(
+ MARC::Field->new( 100, "", "", "a" => $string ) );
+ }
+ }
+ ModZebra($biblionumber,"specialUpdate","biblioserver",$record);
+ $sth =
+ $dbh->prepare(
+ "update biblioitems set marc=?,marcxml=? where biblionumber=?");
+ $sth->execute( $record->as_usmarc(), $record->as_xml_record($encoding),
+ $biblionumber );
$sth->finish;
-### Do not add biblio to ZEBRA unless there is an item with it -- depends on system preference defaults to NO
-if (C4::Context->preference('AddaloneBiblios')){
- ZEBRAop($dbh,$biblionumber,"specialUpdate","biblioserver");
-}
- return ($biblionumber);
+ return $biblionumber;
}
-sub NEWmodbiblio {
- my ( $dbh, $biblionumber,$xmlhash,$frameworkcode ) = @_;
-##Add biblionumber incase lost on html
+=head2 AddItemInMarc
-$xmlhash=XML_writeline($xmlhash,"biblionumber",$biblionumber,"biblios");
+=over 4
-###NEU specific add cataloguers cardnumber as well
-my $me= C4::Context->userenv;
-my $cataloger=$me->{'cardnumber'} if ($me);
+$newbiblionumber = AddItemInMarc( $record, $biblionumber, $frameworkcode );
-$xmlhash=XML_writeline($xmlhash,"indexedby",$cataloger,"biblios") if $cataloger;
+Add an item in a MARC record and save the MARC record
-## We must add the indexing fields for LC in MARC record--TG
+Function exported, but should NOT be used, unless you really know what you're doing
-## XMLmodLCindex($dbh,$xmlhash);
- OLDmodbiblio ($dbh,$xmlhash,$biblionumber,$frameworkcode);
- my $ok=ZEBRAop($dbh,$biblionumber,"specialUpdate","biblioserver");
- return ($biblionumber);
-}
+=back
-#
-#
-# OLD OLD OLD OLD OLD OLD OLD OLD OLD OLD OLD OLD OLD OLD OLD OLD OLD
-#
-#
+=cut
-sub OLDnewitems {
+sub AddItemInMarc {
- my ( $dbh, $xmlhash) = @_;
- my $sth = $dbh->prepare("SELECT max(itemnumber) from items");
- my $data;
- my $itemnumber;
- $sth->execute;
- $data = $sth->fetchrow_hashref;
- $itemnumber = $data->{'max(itemnumber)'} + 1;
- $sth->finish;
- $xmlhash=XML_writeline( $xmlhash, "itemnumber", $itemnumber,"holdings" );
-my $biblionumber=XML_readline_onerecord($xmlhash,"biblionumber","holdings");
- my $barcode=XML_readline_onerecord($xmlhash,"barcode","holdings");
-my $xml=XML_hash2xml($xmlhash);
- $sth = $dbh->prepare( "Insert into items set itemnumber = ?, biblionumber = ?,barcode = ?,marcxml=?" );
- $sth->execute($itemnumber,$biblionumber,$barcode,$xml);
- return $itemnumber;
-}
-
-sub OLDmoditem {
- my ( $dbh, $xml,$biblionumber,$itemnumber,$barcode ) = @_;
- my $sth =$dbh->prepare("replace items set biblionumber=?,marcxml=?,barcode=? , itemnumber=?");
- $sth->execute($biblionumber,$xml,$barcode,$itemnumber);
- $sth->finish;
-}
+ # pass the MARC::Record to this function, and it will create the records in the marc tables
+ my ( $record, $biblionumber, $frameworkcode ) = @_;
+ my $newrec = &GetMarcBiblio($biblionumber);
-sub OLDdelitem {
- my ( $dbh, $itemnumber ) = @_;
-my $sth = $dbh->prepare("select * from items where itemnumber=?");
- $sth->execute($itemnumber);
- if ( my $data = $sth->fetchrow_hashref ) {
- $sth->finish;
- my $query = "replace deleteditems set ";
- my @bind = ();
- foreach my $temp ( keys %$data ) {
- $query .= "$temp = ?,";
- push ( @bind, $data->{$temp} );
- }
+ # create it
+ my @fields = $record->fields();
+ foreach my $field (@fields) {
+ $newrec->append_fields($field);
+ }
- #replacing the last , by ",?)"
- $query =~ s/\,$//;
- $sth = $dbh->prepare($query);
- $sth->execute(@bind);
- $sth->finish;
- $sth = $dbh->prepare("Delete from items where itemnumber=?");
- $sth->execute($itemnumber);
- $sth->finish;
- }
- $sth->finish;
+ # FIXME: should we be making sure the biblionumbers are the same?
+ my $newbiblionumber =
+ &ModBiblioMarc( $newrec, $biblionumber, $frameworkcode );
+ return $newbiblionumber;
}
-sub OLDmodbiblio {
-# modifies the biblio table
-my ($dbh,$xmlhash,$biblionumber,$frameworkcode) = @_;
- if (!$frameworkcode){
- $frameworkcode="";
- }
-##Find itemtype
-my $itemtype=XML_readline_onerecord($xmlhash,"itemtype","biblios");
-##Find ISBN
-my $isbn=XML_readline_onerecord($xmlhash,"isbn","biblios");
-##Find ISSN
-my $issn=XML_readline_onerecord($xmlhash,"issn","biblios");
-##Find Title
-my $title=XML_readline_onerecord($xmlhash,"title","biblios");
-##Find Author
-my $author=XML_readline_onerecord($xmlhash,"author","biblios");
-my $xml=XML_hash2xml($xmlhash);
-
-#my $marc=MARC::Record->new_from_xml($xml,'UTF-8');## this will be depreceated
-$isbn=~ s/(\.|\?|\;|\=|\-|\/|\\|\||\:|\*|\!|\,|\(|\)|\[|\]|\{|\}|\/)//g;
-$issn=~ s/(\.|\?|\;|\=|\-|\/|\\|\||\:|\*|\!|\,|\(|\)|\[|\]|\{|\}|\/)//g;
-$isbn=~s/^\s+|\s+$//g;
-$isbn=substr($isbn,0,13);
- my $sth = $dbh->prepare("REPLACE biblio set biblionumber=?,marcxml=?,frameworkcode=? ,itemtype=? , title=?,author=?,isbn=?,issn=?" );
- $sth->execute( $biblionumber ,$xml, $frameworkcode,$itemtype, $title,$author,$isbn,$issn);
- $sth->finish;
- return $biblionumber;
-}
+=head2 z3950_extended_services
-sub OLDdelbiblio {
- my ( $dbh, $biblionumber ) = @_;
- my $sth = $dbh->prepare("select * from biblio where biblionumber=?");
- $sth->execute($biblionumber);
- if ( my $data = $sth->fetchrow_hashref ) {
- $sth->finish;
- my $query = "replace deletedbiblio set ";
- my @bind = ();
- foreach my $temp ( keys %$data ) {
- $query .= "$temp = ?,";
- push ( @bind, $data->{$temp} );
- }
+z3950_extended_services($serviceType,$serviceOptions,$record);
- #replacing the last , by ",?)"
- $query =~ s/\,$//;
- $sth = $dbh->prepare($query);
- $sth->execute(@bind);
- $sth->finish;
- $sth = $dbh->prepare("Delete from biblio where biblionumber=?");
- $sth->execute($biblionumber);
- $sth->finish;
- }
- $sth->finish;
-}
+ z3950_extended_services is used to handle all interactions with Zebra's extended serices package, which is employed to perform all management of the MARC data stored in Zebra.
+C<$serviceType> one of: itemorder,create,drop,commit,update,xmlupdate
-#
-#
-#
-#ZEBRA ZEBRA ZEBRA
-#
-#
+C<$serviceOptions> a has of key/value pairs. For instance, if service_type is 'update', $service_options should contain:
-sub ZEBRAgetrecord {
-my $biblionumber=shift;
-my @oConnection;
- $oConnection[0]=C4::Context->Zconn("biblioserver");
-my $field=MARCfind_attr_from_kohafield("biblionumber");
-my $query=$field." ".$biblionumber;
-my $oResult= $oConnection[0]->search_pqf($query);
-my $event;
-my $i;
- while (($i = ZOOM::event(\@oConnection)) != 0) {
- $event = $oConnection[$i-1]->last_event();
- last if $event == ZOOM::Event::ZEND;
- }# while
-if ($oResult->size()){
-my $xmlrecord=$oResult->record(0)->raw() ;
-$oConnection[0]->destroy;
-$xmlrecord=Encode::decode('utf8',$xmlrecord);
-my $hashed=XML_xml2hash($xmlrecord);
-my ( $xmlrecord, @itemsrecord) = XML_separate($hashed);
-return ($xmlrecord, @itemsrecord);
-}else{
-return (undef,undef);
-}
-}
-
-
-sub ZEBRAop {
-### Puts the zebra update in queue writes in zebraserver table
-my ($dbh,$biblionumber,$op,$server)=@_;
-my ($record);
-
-my $sth=$dbh->prepare("insert into zebraqueue (biblio_auth_number ,server,operation) values(?,?,?)");
-$sth->execute($biblionumber,$server,$op);
-}
-
-
-sub ZEBRAopserver{
-
-###Accepts a $server variable thus we can use it to update biblios, authorities or other zebra dbs
-my ($record,$op,$server)=@_;
-my @Zconnbiblio;
-my @port;
-my $Zpackage;
-my $tried=0;
-my $recon=0;
-my $reconnect=0;
-$record=Encode::encode("UTF-8",$record);
-my $shadow=$server."shadow";
-reconnect:
-
-$Zconnbiblio[0]=C4::Context->Zconnauth($server);
-if ($record){
-my $Zpackage = $Zconnbiblio[0]->package();
-$Zpackage->option(action => $op);
- $Zpackage->option(record => $record);
-retry:
- $Zpackage->send("update");
-my $i;
-my $event;
-
-while (($i = ZOOM::event(\@Zconnbiblio)) != 0) {
- $event = $Zconnbiblio[0]->last_event();
- last if $event == ZOOM::Event::ZEND;
-}
- my($error, $errmsg, $addinfo, $diagset) = $Zconnbiblio[0]->error_x();
- if ($error==10007 && $tried<3) {## timeout --another 30 looonng seconds for this update
- sleep 1; ## wait a sec!
- $tried=$tried+1;
- goto "retry";
- }elsif ($error==2 && $tried<2) {## timeout --temporary zebra error !whatever that means
- sleep 2; ## wait two seconds!
- $tried=$tried+1;
- goto "retry";
- }elsif($error==10004 && $recon==0){##Lost connection -reconnect
- sleep 1; ## wait a sec!
- $recon=1;
- $Zpackage->destroy();
- $Zconnbiblio[0]->destroy();
- goto "reconnect";
- }elsif ($error){
- # warn "Error-$server $op /errcode:, $error, /MSG:,$errmsg,$addinfo \n";
- $Zpackage->destroy();
- $Zconnbiblio[0]->destroy();
- # ZEBRAopfiles($dbh,$biblionumber,$record,$op,$server);
- return 0;
- }
- ## System preference batchMode=1 means wea are bulk importing
- ## DO NOT COMMIT while in batchMode for faster operation
- my $batchmode=C4::Context->preference('batchMode');
- if (C4::Context->$shadow >0 && !$batchmode){
- $Zpackage->send('commit');
- while (($i = ZOOM::event(\@Zconnbiblio)) != 0) {
- $event = $Zconnbiblio[0]->last_event();
- last if $event == ZOOM::Event::ZEND;
- }
- my($error, $errmsg, $addinfo, $diagset) = $Zconnbiblio[0]->error_x();
- if ($error) { ## This is serious ZEBRA server is not updating
- $Zpackage->destroy();
- $Zconnbiblio[0]->destroy();
- return 0;
- }
- }##commit
-#
-$Zpackage->destroy();
-$Zconnbiblio[0]->destroy();
-return 1;
-}
-return 0;
-}
-
-sub ZEBRA_readyXML{
-my ($dbh,$biblionumber)=@_;
-my $biblioxml=XMLgetbiblio($dbh,$biblionumber);
-my @itemxml=XMLgetallitems($dbh,$biblionumber);
-my $zebraxml=collection_header();
-$zebraxml.="<koharecord>";
-$zebraxml.=$biblioxml;
-$zebraxml.="<holdings>";
- foreach my $item(@itemxml){
- $zebraxml.=$item if $item;
- }
-$zebraxml.="</holdings>";
-$zebraxml.="</koharecord>";
-$zebraxml.="</kohacollection>";
-return $zebraxml;
-}
-
-sub ZEBRA_readyXML_noheader{
-my ($dbh,$biblionumber)=@_;
-my $biblioxml=XMLgetbiblio($dbh,$biblionumber);
-my @itemxml=XMLgetallitems($dbh,$biblionumber);
-my $zebraxml="<koharecord>";
-$zebraxml.=$biblioxml;
-$zebraxml.="<holdings>";
- foreach my $item(@itemxml){
- $zebraxml.=$item if $item;
- }
-$zebraxml.="</holdings>";
-$zebraxml.="</koharecord>";
-return $zebraxml;
-}
+ action => update action, one of specialUpdate, recordInsert, recordReplace, recordDelete, elementUpdate.
-#
-#
-# various utility subs and those not complying to new rules
-#
-#
+and maybe
-sub newbiblio {
-## Used in acqui management -- creates the biblio from hash rather than marc-record
- my ($biblio) = @_;
- my $dbh = C4::Context->dbh;
-my $record=MARCkoha2marc($dbh,$biblio,"biblios");
-$record->encoding('UTF-8');
- my $biblionumber=NEWnewbiblio($dbh,$record);
- return ($biblionumber);
-}
-sub modbiblio {
-## Used in acqui management -- modifies the biblio from hash rather than marc-record
- my ($biblio) = @_;
- my $dbh = C4::Context->dbh;
-my $record=MARCkoha2marc($dbh,$biblio,"biblios");
- my $biblionumber=NEWmodbiblio($dbh,$record,$biblio->{biblionumber});
- return ($biblionumber);
-}
+ recordidOpaque => Opaque Record ID (user supplied) or recordidNumber => Record ID number (system number).
+ syntax => the record syntax (transfer syntax)
+ databaseName = Database from connection object
-sub newitems {
-## Used in acqui management -- creates the item from hash rather than marc-record
- my ( $item, @barcodes ) = @_;
- my $dbh = C4::Context->dbh;
- my $errors;
- my $itemnumber;
- my $error;
- foreach my $barcode (@barcodes) {
- $item->{barcode}=$barcode;
-my $record=MARCkoha2marc($dbh,$item,"holdings");
- my $itemnumber= NEWnewitem($dbh,$record,$item->{biblionumber});
-
- }
- return $itemnumber ;
-}
+ To set serviceOptions, call set_service_options($serviceType)
+C<$record> the record, if one is needed for the service type
+ A record should be in XML. You can convert it to XML from MARC by running it through marc2xml().
+=cut
-sub getitemtypes {
- my $dbh = C4::Context->dbh;
- my $query = "select * from itemtypes order by description";
- my $sth = $dbh->prepare($query);
+sub z3950_extended_services {
+ my ( $server, $serviceType, $action, $serviceOptions ) = @_;
- # || die "Cannot prepare $query" . $dbh->errstr;
- my $count = 0;
- my @results;
- $sth->execute;
- # || die "Cannot execute $query\n" . $sth->errstr;
- while ( my $data = $sth->fetchrow_hashref ) {
- $results[$count] = $data;
- $count++;
- } # while
+ # get our connection object
+ my $Zconn = C4::Context->Zconn( $server, 0, 1 );
- $sth->finish;
- return ( $count, @results );
-} # sub getitemtypes
-
-
-
-sub getkohafields{
-#returns MySQL like fieldnames to emulate searches on sql like fieldnames
-my $type=@_;
-## Either opac or intranet to select appropriate fields
-## Assumes intranet
-$type="intra" unless $type;
-if ($type eq "intranet"){ $type="intra";}
-my $dbh = C4::Context->dbh;
- my $i=0;
-my @results;
-$type=$type."show";
-my $sth=$dbh->prepare("SELECT * FROM koha_attr where $type=1 order by liblibrarian");
-$sth->execute();
-while (my $data=$sth->fetchrow_hashref){
- $results[$i]=$data;
- $i++;
- }
-$sth->finish;
-return ($i,@results);
-}
+ # create a new package object
+ my $Zpackage = $Zconn->package();
+
+ # set our options
+ $Zpackage->option( action => $action );
+ if ( $serviceOptions->{'databaseName'} ) {
+ $Zpackage->option( databaseName => $serviceOptions->{'databaseName'} );
+ }
+ if ( $serviceOptions->{'recordIdNumber'} ) {
+ $Zpackage->option(
+ recordIdNumber => $serviceOptions->{'recordIdNumber'} );
+ }
+ if ( $serviceOptions->{'recordIdOpaque'} ) {
+ $Zpackage->option(
+ recordIdOpaque => $serviceOptions->{'recordIdOpaque'} );
+ }
+ # this is an ILL request (Zebra doesn't support it, but Koha could eventually)
+ #if ($serviceType eq 'itemorder') {
+ # $Zpackage->option('contact-name' => $serviceOptions->{'contact-name'});
+ # $Zpackage->option('contact-phone' => $serviceOptions->{'contact-phone'});
+ # $Zpackage->option('contact-email' => $serviceOptions->{'contact-email'});
+ # $Zpackage->option('itemorder-item' => $serviceOptions->{'itemorder-item'});
+ #}
+ if ( $serviceOptions->{record} ) {
+ $Zpackage->option( record => $serviceOptions->{record} );
+ # can be xml or marc
+ if ( $serviceOptions->{'syntax'} ) {
+ $Zpackage->option( syntax => $serviceOptions->{'syntax'} );
+ }
+ }
-sub DisplayISBN {
-## Old style ISBN handling should be modified to accept 13 digits
+ # send the request, handle any exception encountered
+ eval { $Zpackage->send($serviceType) };
+ if ( $@ && $@->isa("ZOOM::Exception") ) {
+ return "error: " . $@->code() . " " . $@->message() . "\n";
+ }
- my ($isbn)=@_;
- my $seg1;
- if(substr($isbn, 0, 1) <=7) {
- $seg1 = substr($isbn, 0, 1);
- } elsif(substr($isbn, 0, 2) <= 94) {
- $seg1 = substr($isbn, 0, 2);
- } elsif(substr($isbn, 0, 3) <= 995) {
- $seg1 = substr($isbn, 0, 3);
- } elsif(substr($isbn, 0, 4) <= 9989) {
- $seg1 = substr($isbn, 0, 4);
- } else {
- $seg1 = substr($isbn, 0, 5);
- }
- my $x = substr($isbn, length($seg1));
- my $seg2;
- if(substr($x, 0, 2) <= 19) {
-# if(sTmp2 < 10) sTmp2 = "0" sTmp2;
- $seg2 = substr($x, 0, 2);
- } elsif(substr($x, 0, 3) <= 699) {
- $seg2 = substr($x, 0, 3);
- } elsif(substr($x, 0, 4) <= 8399) {
- $seg2 = substr($x, 0, 4);
- } elsif(substr($x, 0, 5) <= 89999) {
- $seg2 = substr($x, 0, 5);
- } elsif(substr($x, 0, 6) <= 9499999) {
- $seg2 = substr($x, 0, 6);
- } else {
- $seg2 = substr($x, 0, 7);
- }
- my $seg3=substr($x,length($seg2));
- $seg3=substr($seg3,0,length($seg3)-1) ;
- my $seg4 = substr($x, -1, 1);
- return "$seg1-$seg2-$seg3-$seg4";
-}
-sub calculatelc{
-## Function to create padded LC call number for sorting items with their LC code. Not exported
-my ($classification)=@_;
-$classification=~s/^\s+|\s+$//g;
-my $i=0;
-my $lc2;
-my $lc1;
-for ($i=0; $i<length($classification);$i++){
-my $c=(substr($classification,$i,1));
- if ($c ge '0' && $c le '9'){
-
- $lc2=substr($classification,$i);
- last;
- }else{
- $lc1.=substr($classification,$i,1);
-
- }
-}#while
-
-my $other=length($lc1);
-if(!$lc1){$other=0;}
-my $extras;
-if ($other<4){
- for (1..(4-$other)){
- $extras.="0";
- }
+ # free up package resources
+ $Zpackage->destroy();
}
- $lc1.=$extras;
-$lc2=~ s/^ //g;
-$lc2=~ s/ //g;
-$extras="";
-##Find the decimal part of $lc2
-my $pos=index($lc2,".");
-if ($pos<0){$pos=length($lc2);}
-if ($pos>=0 && $pos<5){
-##Pad lc2 with zeros to create a 5digit decimal needed in marc record to sort as numeric
+=head2 set_service_options
- for (1..(5-$pos)){
- $extras.="0";
- }
-}
-$lc2=$extras.$lc2;
-return($lc1.$lc2);
-}
+my $serviceOptions = set_service_options($serviceType);
-sub itemcalculator{
-## Sublimentary function to obtain sorted LC for items. Not exported
-my ($dbh,$biblionumber,$callnumber)=@_;
-my $xml=XMLgetbiblio($dbh,$biblionumber);
-my $xmlhash=XML_xml2hash_onerecord($xml);
-my $lc=XML_readline_onerecord($xmlhash,"classification","biblios");
-my $cutter=XML_readline_onerecord($xmlhash,"subclass","biblios");
-my $all=$lc." ".$cutter;
-my $total=length($all);
-my $cutterextra=substr($callnumber,$total);
-return $cutterextra;
+C<$serviceType> itemorder,create,drop,commit,update,xmlupdate
-}
+Currently, we only support 'create', 'commit', and 'update'. 'drop' support will be added as soon as Zebra supports it.
+
+=cut
+
+sub set_service_options {
+ my ($serviceType) = @_;
+ my $serviceOptions;
+
+# FIXME: This needs to be an OID ... if we ever need 'syntax' this sub will need to change
+# $serviceOptions->{ 'syntax' } = ''; #zebra doesn't support syntaxes other than xml
+
+ if ( $serviceType eq 'commit' ) {
+ # nothing to do
+ }
+ if ( $serviceType eq 'create' ) {
-#### This function allows decoding of only title and author out of a MARC record
- sub func_title_author {
- my ($tagno,$tagdata) = @_;
- my ($titlef,$subf)=&MARCfind_marc_from_kohafield("title","biblios");
- my ($authf,$subf)=&MARCfind_marc_from_kohafield("author","biblios");
- return ($tagno == $titlef || $tagno == $authf);
+ # nothing to do
+ }
+ if ( $serviceType eq 'drop' ) {
+ die "ERROR: 'drop' not currently supported (by Zebra)";
}
+ return $serviceOptions;
+}
+
+=head2 GetItemsCount
+$count = &GetItemsCount( $biblionumber);
+this function return count of item with $biblionumber
+=cut
+sub GetItemsCount {
+ my ( $biblionumber ) = @_;
+ my $dbh = C4::Context->dbh;
+ my $query = qq|SELECT count(*)
+ FROM items
+ WHERE biblionumber=?|;
+ my $sth = $dbh->prepare($query);
+ $sth->execute($biblionumber);
+ my $count = $sth->fetchrow;
+ $sth->finish;
+ return ($count);
+}
END { } # module clean-up code here (global destructor)
-=back
+1;
+
+__END__
=head1 AUTHOR
Koha Developement team <info@koha.org>
+Paul POULAIN paul.poulain@free.fr
+Joshua Ferraro jmf@liblime.com
+=cut
+
+# $Id$
+# $Log$
+# Revision 1.221 2007/07/31 16:01:11 toins
+# Some new functions.
+# TransformHTMLtoMarc rewrited.
+#
+# Revision 1.220 2007/07/20 15:43:16 hdl
+# Bug Fixing GetMarcSubjects.
+# Links parameters were mixed.
+#
+# Revision 1.218 2007/07/19 07:40:08 hdl
+# Adding selection by location for inventory
+#
+# Revision 1.217 2007/07/03 13:47:44 tipaul
+# fixing some display bugs (itemtype not properly returned and a html table bug that makes items appear strangely
+#
+# Revision 1.216 2007/07/03 09:40:58 tipaul
+# return itemtype description properly
+#
+# Revision 1.215 2007/07/03 09:33:05 tipaul
+# if you just replace su by a space in subjects, you'll replace jesus by je s, which is strange for users. this fix solves the problem and introduces authoritysep systempref as separator of subfields, for a better identification of where the authority starts and end
+#
+# Revision 1.214 2007/07/02 09:13:22 tipaul
+# unimarc bugfix : the encoding is in field 100 in UNIMARC. when TransformHTMLtoXML on an item, you must not automatically add a 100 field in items, otherwise there will be 2 100 fields in the biblio, which is wrong
+#
+# Revision 1.213 2007/06/25 15:01:45 tipaul
+# bugfixes on unimarc 100 handling (the field used for encoding)
+#
+# Revision 1.212 2007/06/15 13:44:44 tipaul
+# some fixes (and only fixes)
+#
+# Revision 1.211 2007/06/15 09:40:06 toins
+# do not get $3 $4 and $5 on GetMarcSubjects GetMarcAuthors on unimarc flavour.
+#
+# Revision 1.210 2007/06/13 13:03:34 toins
+# removing warn compilation.
+#
+# Revision 1.209 2007/05/23 16:19:40 tipaul
+# various bugfixes (minor) and french translation updated
+#
+# Revision 1.208 2007/05/22 09:13:54 tipaul
+# Bugfixes & improvements (various and minor) :
+# - updating templates to have tmpl_process3.pl running without any errors
+# - adding a drupal-like css for prog templates (with 3 small images)
+# - fixing some bugs in circulation & other scripts
+# - updating french translation
+# - fixing some typos in templates
+#
+# Revision 1.207 2007/05/22 08:51:19 hdl
+# Changing GetMarcStructure signature.
+# Deleting first parameter $dbh
+#
+# Revision 1.206 2007/05/21 08:44:17 btoumi
+# add security when u delete biblio :
+# u must delete linked items before delete biblio
+#
+# Revision 1.205 2007/05/11 16:04:03 btoumi
+# bug fix:
+# problem in displayed label link with subject in detail.tmpl
+# ex: label random => rdom
+#
+# Revision 1.204 2007/05/10 14:45:15 tipaul
+# Koha NoZebra :
+# - support for authorities
+# - some bugfixes in ordering and "CCL" parsing
+# - support for authorities <=> biblios walking
+#
+# Seems I can do what I want now, so I consider its done, except for bugfixes that will be needed i m sure !
+#
+# Revision 1.203 2007/05/03 15:16:02 tipaul
+# BUGFIX for : NoZebra
+# - NoZebra features : seems they work fine now (adding, modifying, deleting)
+# - Biblio edition major bugfix : before this commit editing a biblio resulted in an item removal in marcxml field
+#
+# Revision 1.202 2007/05/02 16:44:31 tipaul
+# NoZebra SQL index management :
+# * adding 3 subs in Biblio.pm
+# - GetNoZebraIndexes, that get the index structure in a new systempreference (added with this commit)
+# - _DelBiblioNoZebra, that retrieve all index entries for a biblio and remove in a variable the biblio reference
+# - _AddBiblioNoZebra, that add index entries for a biblio.
+# Note that the 2 _Add and _Del subs work only in a hash variable, to speed up things in case of a modif (ie : delete+add). The effective SQL update is done in the ModZebra sub (that existed before, and dealed with zebra index).
+# I think the code has to be more deeply tested, but it works at least partially.
+#
+# Revision 1.201 2007/04/27 14:00:49 hdl
+# Removing $dbh from GetMarcFromKohaField (dbh is not used in this function.)
+#
+# Revision 1.200 2007/04/25 16:26:42 tipaul
+# Koha 3.0 nozebra 1st commit : the script misc/migration_tools/rebuild_nozebra.pl build the nozebra table, and, if you set NoZebra to Yes, queries will be done through zebra. TODO :
+# - add nozebra table management on biblio editing
+# - the index table content is hardcoded. I still have to add some specific systempref to let the library update it
+# - manage pagination (next/previous)
+# - manage facets
+# WHAT works :
+# - NZgetRecords : has exactly the same API & returns as zebra getQuery, except that some parameters are unused
+# - search & sort works quite good
+# - CQL parser is better that what I thought I could do : title="harry and sally" and publicationyear>2000 not itemtype=LIVR should work fine
+#
+# Revision 1.199 2007/04/24 09:07:53 tipaul
+# moving dotransfer to Biblio.pm::ModItemTransfer + some CheckReserves fixes
+#
+# Revision 1.198 2007/04/23 15:21:17 tipaul
+# renaming currenttransfers to transferstoreceive
+#
+# Revision 1.197 2007/04/18 17:00:14 tipaul
+# removing all useless %env / $env
+#
+# Revision 1.196 2007/04/17 08:48:00 tipaul
+# circulation cleaning continued: bufixing
+#
+# Revision 1.195 2007/04/04 16:46:22 tipaul
+# HUGE COMMIT : code cleaning circulation.
+#
+# some stuff to do, i'll write a mail on koha-devel NOW !
+#
+# Revision 1.194 2007/03/30 12:00:42 tipaul
+# why the hell do we need to explicitly utf8 decode this string ? I really don't know, but it seems it's mandatory, otherwise, tag descriptions are not properly encoded...
+#
+# Revision 1.193 2007/03/29 16:45:53 tipaul
+# Code cleaning of Biblio.pm (continued)
+#
+# All subs have be cleaned :
+# - removed useless
+# - merged some
+# - reordering Biblio.pm completly
+# - using only naming conventions
+#
+# Seems to have broken nothing, but it still has to be heavily tested.
+# Note that Biblio.pm is now much more efficient than previously & probably more reliable as well.
+#
+# Revision 1.192 2007/03/29 13:30:31 tipaul
+# Code cleaning :
+# == Biblio.pm cleaning (useless) ==
+# * some sub declaration dropped
+# * removed modbiblio sub
+# * removed moditem sub
+# * removed newitems. It was used only in finishrecieve. Replaced by a TransformKohaToMarc+AddItem, that is better.
+# * removed MARCkoha2marcItem
+# * removed MARCdelsubfield declaration
+# * removed MARCkoha2marcBiblio
+#
+# == Biblio.pm cleaning (naming conventions) ==
+# * MARCgettagslib renamed to GetMarcStructure
+# * MARCgetitems renamed to GetMarcItem
+# * MARCfind_frameworkcode renamed to GetFrameworkCode
+# * MARCmarc2koha renamed to TransformMarcToKoha
+# * MARChtml2marc renamed to TransformHtmlToMarc
+# * MARChtml2xml renamed to TranformeHtmlToXml
+# * zebraop renamed to ModZebra
+#
+# == MARC=OFF ==
+# * removing MARC=OFF related scripts (in cataloguing directory)
+# * removed checkitems (function related to MARC=off feature, that is completly broken in head. If someone want to reintroduce it, hard work coming...)
+# * removed getitemsbybiblioitem (used only by MARC=OFF scripts, that is removed as well)
+#
+# Revision 1.191 2007/03/29 09:42:13 tipaul
+# adding default value new feature into cataloguing. The system (definition) part has already been added by toins
+#
+# Revision 1.190 2007/03/29 08:45:19 hdl
+# Deleting ignore_errors(1) pour MARC::Charset
+#
+# Revision 1.189 2007/03/28 10:39:16 hdl
+# removing $dbh as a parameter in AuthoritiesMarc functions
+# And reporting all differences into the scripts taht relies on those functions.
projects / koha.git / blobdiff