-package C4::Biblio;
-# New XML API added by tgarip@neu.edu.tr 25/08/06
+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 XML::Simple;
-use Encode;
-use utf8;
+use MARC::Record;
+use MARC::File::USMARC;
+use MARC::File::XML;
+use ZOOM;
+use C4::Koha;
+use C4::Dates qw/format_date/;
+use C4::Log; # logaction
+use C4::ClassSource;
use vars qw($VERSION @ISA @EXPORT);
-# set the version for version checking
-$VERSION = 2.01;
+# TODO: fix version
+# $VERSION = ?;
-@ISA = qw(Exporter);
+@ISA = qw( Exporter );
-# &itemcount removed, now resides in Search.pm
-#
-@EXPORT = qw(
-
-&getitemtypes
-&getkohafields
-&getshelves
-
-&NEWnewbiblio
-&NEWnewitem
-&NEWmodbiblio
-&NEWmoditem
-&NEWdelbiblio
-&NEWdelitem
-&NEWmodbiblioframework
-
-
-&MARCfind_marc_from_kohafield
-&MARCfind_frameworkcode
-&MARCfind_itemtype
-&MARCgettagslib
-&MARCitemsgettagslib
-
-&MARCfind_attr_from_kohafield
-&MARChtml2xml
-
-
-&XMLgetbiblio
-&XMLgetbibliohash
-&XMLgetitem
-&XMLgetitemhash
-&XMLgetallitems
-&XML_xml2hash
-&XML_xml2hash_onerecord
-&XML_hash2xml
-&XMLmarc2koha
-&XMLmarc2koha_onerecord
-&XML_readline
-&XML_readline_onerecord
-&XML_readline_asarray
-&XML_writeline
-&XML_writeline_id
-&XMLmoditemonefield
-&XMLkoha2marc
-&XML_separate
-&XML_record_header
-&ZEBRAdelbiblio
-&ZEBRAgetrecord
-&ZEBRAop
-&ZEBRAopserver
-&ZEBRA_readyXML
-&ZEBRA_readyXML_noheader
-
-&newbiblio
-&modbiblio
-&DisplayISBN
+# EXPORTED FUNCTIONS.
+# to add biblios or items
+push @EXPORT, qw( &AddBiblio &AddItem );
+
+# to get something
+push @EXPORT, qw(
+ &GetBiblio
+ &GetBiblioData
+ &GetBiblioItemData
+ &GetBiblioItemInfosOf
+ &GetBiblioItemByBiblioNumber
+ &GetBiblioFromItemNumber
+
+ &GetMarcItem
+ &GetItem
+ &GetItemInfosOf
+ &GetItemStatus
+ &GetItemLocation
+ &GetLostItems
+ &GetItemsForInventory
+ &GetItemsCount
+
+ &GetMarcNotes
+ &GetMarcSubjects
+ &GetMarcBiblio
+ &GetMarcAuthors
+ &GetMarcSeries
+ GetMarcUrls
+ &GetUsedMarcStructure
+
+ &GetItemsInfo
+ &GetItemsByBiblioitemnumber
+ &GetItemnumberFromBarcode
+ &get_itemnumbers_of
+ &GetXmlBiblio
+
+ &GetAuthorisedValueDesc
+ &GetMarcStructure
+ &GetMarcFromKohaField
+ &GetFrameworkCode
+ &GetPublisherNameFromIsbn
+ &TransformKohaToMarc
);
-#################### XML XML XML XML ###################
-### XML Read- Write functions
-sub XML_readline_onerecord{
-my ($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 $control->{'content'};
- }
- }
- }
- }##tag
-}## if tag is mapped
-return "";
-}
-sub XML_readline_asarray{
-my ($xml,$kohafield,$recordtype,$tag,$subf)=@_;
-#$xml represents one record of MARCXML as perlhashed
-## returns an array of read fields--useful for readind repeated fields
-### $recordtype is needed for mapping the correct field if supplied
-### If only $tag is give reads the whole tag
-my @value;
- ($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 $subf || !$subf){
- push @value, $code->{'content'};
- }
- }
- }
- }
- }
- }else{
- if ($tag eq "000" || $tag eq "LDR"){
- push @value, $leader->[0] if $leader->[0];
- }else{
- foreach my $control (@$controlfields){
- if ($control->{'tag'} eq $tag){
- push @value, $control->{'content'} if $control->{'content'};
+# To modify something
+push @EXPORT, qw(
+ &ModBiblio
+ &ModItem
+ &ModItemTransfer
+ &ModBiblioframework
+ &ModZebra
+ &ModItemInMarc
+ &ModItemInMarconefield
+ &ModDateLastSeen
+);
- }
- }
- }
- }##tag
-}## if tag is mapped
-return @value;
-}
-
-sub XML_readline{
-my ($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 $updated;
- if ($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
- }elsif ($tag>0){
- foreach my $control (@$controlfield){
- if ($control->{'tag'} eq $tag){
- $control->{'content'}=$newvalue;
- $updated=1;
- }
- }
- if (!$updated){
- push @$controlfield,{tag=>$tag,content=>$newvalue};
- }
- }
-return $xml;
-}
-
-sub XML_writeline_id {
-### This routine is similar to XML_writeline but replaces a given value and do not create a new field
-## Useful for repeating fields
-## Currently usedin authorities
-my ($xml,$oldvalue,$newvalue,$tag,$subf)=@_;
-$newvalue= Encode::decode('utf8',$newvalue) if $newvalue;
-my $biblio=$xml->{'datafield'};
-my $controlfield=$xml->{'controlfield'};
- if ($tag>9){
- foreach my $data (@$biblio){
- if ($data->{'tag'} eq $tag){
- my @subfields=$data->{'subfield'};
- foreach my $subfield ( @subfields){
- foreach my $code ( @$subfield){
- if ($code->{'code'} eq $subf && $code->{'content'} eq $oldvalue){
- $code->{'content'}=$newvalue;
- }
- }
- }
- }
- }
- }else{
- foreach my $control(@$controlfield){
- if ($control->{'tag'} eq $tag && $control->{'content'} eq $oldvalue ){
- $control->{'content'}=$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
+);
-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)=@_;
-return undef unless $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);
+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
+
+=item 1. in the biblio,biblioitems,items, etc tables, which are limited to a one-to-one mapping to underlying MARC data
+
+=item 2. as raw MARC in the Zebra index and storage engine
+
+=item 3. as raw MARC the biblioitems.marc and biblioitems.marcxml
+
+=back
+
+In the 3.0 version of Koha, the authoritative record-level information is in biblioitems.marcxml
+
+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
+
+=item 1. Compared with MySQL, Zebra is slow to update an index for small data changes -- especially for proc-intensive operations like circulation
+
+=item 2. Zebra's index has been known to crash and a backup of the data is necessary to rebuild it in such cases
+
+=back
+
+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:
+
+=over 4
+
+=item 1. Add*/Mod*/Del*/ - high-level external functions suitable for being called from external scripts to manage the collection
+
+=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.
+
+=item 4. Zebra functions used to update the Zebra index
+
+=item 5. internal helper functions such as char_decode, checkitems, etc. Some of these probably belong in Koha.pm
+
+=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 :
+
+=over 4
+
+=item 1. save datas in biblio and biblioitems table, that gives us a biblionumber and a biblioitemnumber
+
+=item 2. add the biblionumber and biblioitemnumber into the MARC records
+
+=item 3. save the marc record
+
+=back
+
+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,$biblioitemnumber,$error);
+ my $dbh = C4::Context->dbh;
+ # transform the data into koha-table style data
+ my $olddata = TransformMarcToKoha( $dbh, $record, $frameworkcode );
+ ($biblionumber,$error) = _koha_add_biblio( $dbh, $olddata, $frameworkcode );
+ $olddata->{'biblionumber'} = $biblionumber;
+ ($biblioitemnumber,$error) = _koha_add_biblioitem( $dbh, $olddata );
+
+ _koha_marc_update_bib_ids($record, $frameworkcode, $biblionumber, $biblioitemnumber);
+
+ # 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 XMLgetitemhash{
-## Utility to return s hashed MARCXML
- my ( $dbh, $itemnumber,$barcode ) = @_;
-my $xml=XMLgetitem( $dbh, $itemnumber,$barcode);
-my $xmlhash=XML_xml2hash_onerecord($xml);
-return $xmlhash;
+
+=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 biblioitemnumber,itemtype FROM biblioitems WHERE biblionumber=?"
+ );
+ $sth->execute( $item->{'biblionumber'} );
+ my $itemtype;
+ ( $item->{'biblioitemnumber'}, $itemtype ) = $sth->fetchrow;
+ $sth =
+ $dbh->prepare(
+ "SELECT notforloan FROM itemtypes WHERE itemtype=?");
+ $sth->execute( C4::Context->preference('item-level_itypes') ? $item->{'itype'} : $itemtype );
+ 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);
}
+=head2 ModBiblio
-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 =?" );
+ 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;
+
+ # 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);
+ }
+
+ # update biblionumber and biblioitemnumber in MARC
+ # FIXME - this is assuming a 1 to 1 relationship between
+ # biblios and biblioitems
+ my $sth = $dbh->prepare("select biblioitemnumber from biblioitems where biblionumber=?");
$sth->execute($biblionumber);
+ my ($biblioitemnumber) = $sth->fetchrow;
+ $sth->finish();
+ _koha_marc_update_bib_ids($record, $frameworkcode, $biblionumber, $biblioitemnumber);
- while(my ($marcxml)=$sth->fetchrow_array){
-$marcxml=Encode::decode('utf8',$marcxml);
- push @results,$marcxml;
-}
-return @results;
+ # 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 );
+
+ # modify the other koha tables
+ _koha_modify_biblio( $dbh, $oldbiblio, $frameworkcode );
+ _koha_modify_biblioitem_nonmarc( $dbh, $oldbiblio );
+ return 1;
}
-sub XMLmarc2koha {
-# warn "XMLmarc2koha";
-##Returns two hashes from KOHA_XML record hashed
-## A biblio hash and and array of item hashes
- my ($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');
- }
- }
+=head2 ModItem
-## 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};
+=over 2
+Exported function (core API) for modifying an item in Koha.
- 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;
- }
- }
+=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,'items');
+ $olditem->{'biblionumber'} = $biblionumber;
+ my $sth = $dbh->prepare("select biblioitemnumber from biblioitems where biblionumber=?");
+ $sth->execute($biblionumber);
+ my ($biblioitemnumber) = $sth->fetchrow;
+ $sth->finish();
+ $olditem->{'biblioitemnumber'} = $biblioitemnumber;
+ _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, $new_item_hashref );
+ }
}
- return ($result,@items);
+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', $tobranch );
+ }
+ return;
}
-sub XMLmarc2koha_onerecord {
-# warn "XMLmarc2koha_onerecord";
-##Returns a koha hash from MARCXML hash
- my ($dbh,$xml,$related_record,@fields) = @_;
- my ($result);
-
-## if @fields is given do not bother about the rest of fields just parse those
+=head2 ModBiblioframework
- 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);
+ ModBiblioframework($biblionumber,$frameworkcode);
+ Exported function to modify a biblio framework
+
+=cut
+
+sub ModBiblioframework {
+ my ( $biblionumber, $frameworkcode ) = @_;
+ my $dbh = C4::Context->dbh;
+ my $sth = $dbh->prepare(
+ "UPDATE biblio SET frameworkcode=? WHERE biblionumber=?"
+ );
+ $sth->execute($frameworkcode, $biblionumber);
+ return 1;
}
-sub XMLmodLCindex{
-# warn "XMLmodLCindex";
-my ($dbh,$xmlhash)=@_;
-my ($lc)=XML_readline_onerecord($xmlhash,"classification","biblios");
-my ($cutter)=XML_readline_onerecord($xmlhash,"subclass","biblios");
+=head2 ModItemInMarconefield
- if ($lc){
- $lc.=$cutter;
- my ($lcsort)=calculatelc($lc);
- $xmlhash=XML_writeline($xmlhash,"lcsort",$lcsort,"biblios");
- }
-return $xmlhash;
-}
-
-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,$itemnumber);
- }
-
-}
-
-sub XMLkoha2marc {
-# warn "MARCkoha2marc";
-## This routine is still used for acqui management
-##Returns a XML recordhash from a kohahash
- my ($dbh,$result,$recordtype) = @_;
-###create a basic MARCXML
-# find today's date
-my ($sec,$min,$hour,$mday,$mon,$year) = localtime();
- $year += 1900;
- $mon += 1;
- my $timestamp = sprintf("%4d%02d%02d%02d%02d%02d.0",
- $year,$mon,$mday,$hour,$min,$sec);
-$year=substr($year,2,2);
- my $accdate=sprintf("%2d%02d%02d",$year,$mon,$mday);
-my ($titletag,$titlesubf)=MARCfind_marc_from_kohafield("title","biblios");
-##create a dummy record
-my $xml="<record><leader> naa a22 7ar4500</leader><controlfield tag='xxx'></controlfield><datafield ind1='' ind2='' tag='$titletag'></datafield></record>";
-## Now build XML
- my $record = XML_xml2hash($xml);
- 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) {
- $record=XML_writeline($record,$field,$result->{$field},$recordtype) if $result->{$field};
- }
-return $record;
+=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
+
+=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,'');
+ # FIXME - the condition is done this way because GetMarcFromKohaField
+ # returns (0, 0) if it can't field a MARC tag for the kohafield. However,
+ # some fields like items.wthdrawn are mapped to subfield $0, making the
+ # customary test of "if ($tagfield && $tagsubfield)" incorrect.
+ # GetMarcFromKohaField should probably be returning (undef, undef), making
+ # the correct test "if (defined $tagfield && defined $tagsubfield)", but
+ # this would be a large change and consequently deferred for after 3.0.
+ if (not(int($tagfield) == 0 && int($tagsubfield) == 0)) {
+ 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);
+ my $frameworkcode = GetFrameworkCode( $biblionumber );
+ &ModItemInMarc( $record, $biblionumber, $itemnumber, $frameworkcode );
+ }
+ }
}
-#
-#
-# MARC MARC MARC MARC MARC MARC MARC MARC MARC MARC MARC MARC MARC MARC MARC MARC MARC MARC MARC
-#
-## Script to deal with MARCXML related tables
+=head2 ModItemInMarc
+=over
-##Sub to match kohafield to Z3950 -attributes
+&ModItemInMarc( $record, $biblionumber, $itemnumber, $frameworkcode )
-sub MARCfind_attr_from_kohafield {
-# warn "MARCfind_attr_from_kohafield";
-## returns attribute
- my ( $kohafield ) = @_;
- return 0, 0 unless $kohafield;
+=back
- my $relations = C4::Context->attrfromkohafield;
- return ($relations->{$kohafield});
+=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
-sub MARCgettagslib {
-# warn "MARCgettagslib";
- my ( $dbh, $forlibrarian, $frameworkcode ) = @_;
- $frameworkcode = "" unless $frameworkcode;
- my $sth;
- my $libfield = ( $forlibrarian eq 1 ) ? 'liblibrarian' : 'libopac';
+&ModDateLastSeen($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
- # check that framework exists
- $sth =
+=cut
+
+sub ModDateLastSeen {
+ my ($itemnum) = @_;
+ my $dbh = C4::Context->dbh;
+ my $sth =
$dbh->prepare(
- "select count(*) from biblios_tag_structure where frameworkcode=?");
- $sth->execute($frameworkcode);
- my ($total) = $sth->fetchrow;
- $frameworkcode = "" unless ( $total > 0 );
+ "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, "recordDelete", "biblioserver", undef);
+
+ # delete biblioitems and items from Koha tables and save in deletedbiblioitems,deleteditems
$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 );
+ "SELECT biblioitemnumber FROM biblioitems WHERE biblionumber=?");
+ $sth->execute($biblionumber);
+ while ( my $biblioitemnumber = $sth->fetchrow ) {
- 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;
+ # delete this biblioitem
+ $error = _koha_delete_biblioitems( $dbh, $biblioitemnumber );
+ return $error if $error;
}
- $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);
+ # delete biblio from Koha tables and save in deletedbiblio
+ # must do this *after* _koha_delete_biblioitems, otherwise
+ # delete cascade will prevent deletedbiblioitems rows
+ # from being generated by _koha_delete_biblioitems
+ $error = _koha_delete_biblio( $dbh, $biblionumber );
- my $subfield;
- my $authorised_value;
- my $authtypecode;
- my $value_builder;
-
- my $seealso;
- my $hidden;
- my $isurl;
- my $link;
+ &logaction(C4::Context->userenv->{'number'},"CATALOGUING","DELETE",$biblionumber,"")
+ if C4::Context->preference("CataloguingLog");
+ return;
+}
- 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 DelItem
+
+=over
+
+DelItem( $biblionumber, $itemnumber );
+Exported function (core API) for deleting an item record in Koha.
+
+=back
+
+=cut
+
+sub DelItem {
+ my ( $dbh, $biblionumber, $itemnumber ) = @_;
+
+ # 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);
+ }
}
- return $res;
+ &ModBiblioMarc( $record, $biblionumber, $frameworkcode );
+ &logaction(C4::Context->userenv->{'number'},"CATALOGUING","DELETE",$itemnumber,"item")
+ if C4::Context->preference("CataloguingLog");
}
-sub MARCitemsgettagslib {
-# warn "MARCitemsgettagslib";
- my ( $dbh, $forlibrarian, $frameworkcode ) = @_;
- $frameworkcode = "" unless $frameworkcode;
+
+=head2 GetBiblioData
+
+=over 4
+
+$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 = C4::Context->preference('item-level_itypes') ?
+ # " SELECT * , biblioitems.notes AS bnotes, biblio.notes
+ # FROM biblio
+ # LEFT JOIN biblioitems ON biblio.biblionumber = biblioitems.biblionumber
+ # WHERE biblio.biblionumber = ?
+ # AND biblioitems.biblionumber = biblio.biblionumber
+ #";
+
+ 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";
+ $query .= (C4::Context->preference('item-level_itypes')) ?
+ " LEFT JOIN itemtypes on items.itype = itemtypes.itemtype "
+ : " LEFT JOIN itemtypes on biblioitems.itemtype = itemtypes.itemtype ";
+ $query .= "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 );
+
+ my $isth = $dbh->prepare(
+ "SELECT issues.*,borrowers.cardnumber,borrowers.surname,borrowers.firstname,borrowers.branchcode as bcode
+ FROM issues LEFT JOIN borrowers ON issues.borrowernumber=borrowers.borrowernumber
+ WHERE itemnumber = ?
+ AND returndate IS NULL"
+ );
+ while ( my $data = $sth->fetchrow_hashref ) {
+ my $datedue = '';
+ $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 (C4::Context->preference("IndependantBranches")){
+ my $userenv = C4::Context->userenv;
+ if ( ($userenv) && ( $userenv->{flags} != 1 ) ) {
+ $data->{'NOTSAMEBRANCH'} = 1 if ($idata->{'bcode'} ne $userenv->{branch});
+ }
+ }
+ }
+ 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 $query = "SELECT *,biblioitems.notes AS bnotes
+ FROM biblio, biblioitems ";
+ unless(C4::Context->preference('item-level_itypes')) {
+ $query .= "LEFT JOIN itemtypes on biblioitems.itemtype=itemtypes.itemtype ";
+ }
+ $query .= " WHERE biblio.biblionumber = biblioitems.biblionumber
+ AND biblioitemnumber = ? ";
+ my $sth = $dbh->prepare($query);
+ 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($itemnumber,$barcode);
+
+Looks up the item with the given itemnumber. if undef, try the barcode.
+
+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, $barcode ) = @_;
+ my $dbh = C4::Context->dbh;
+ my $sth;
+ if($itemnumber) {
+ $sth=$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);
+ } else {
+ $sth=$dbh->prepare( "SELECT * FROM items
+ LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
+ LEFT JOIN biblioitems ON biblioitems.biblioitemnumber = items.biblioitemnumber
+ WHERE items.barcode = ?") ;
+ $sth->execute($barcode);
+ }
+ 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 holdings_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 holdings_tag_structure where frameworkcode=? order by tagfield"
+ # 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;
+ $res->{$tab}->{tab} = "";
+ $res->{$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 $record = MARC::Record->new();
+ if ($marcxml) {
+ $record = eval {MARC::Record::new_from_xml( $marcxml, "utf8", C4::Context->preference('marcflavour'))};
+ if ($@) {warn $@;}
+# $record = MARC::Record::new_from_usmarc( $marc) if $marc;
+ return $record;
+ } else {
+ return undef;
+ }
+}
+
+=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 ) = @_;
+
+ # GetMarcItem has been revised so that it does the following:
+ # 1. Gets the item information from the items table.
+ # 2. Converts it to a MARC field for storage in the bib record.
+ #
+ # The previous behavior was:
+ # 1. Get the bib record.
+ # 2. Return the MARC tag corresponding to the item record.
+ #
+ # The difference is that one treats the items row as authoritative,
+ # while the other treats the MARC representation as authoritative
+ # under certain circumstances.
+ #
+ # FIXME - a big one
+ #
+ # As of 2007-11-27, this change hopefully does not introduce
+ # any bugs. However, it does mean that for code that uses
+ # ModItemInMarconefield to update one subfield (corresponding to
+ # an items column) is now less efficient.
+ #
+ # The API needs to be shifted to the following:
+ # 1. User updates items record.
+ # 2. Linked bib is sent for indexing.
+ #
+ # The missing step 1.5 is updating the item tag in the bib MARC record
+ # so that the indexes are updated. Depending on performance considerations,
+ # this may ultimately mean of of the following:
+ # a. MARC field for item is updated right away.
+ # b. MARC field for item is updated only as part of indexing.
+ # c. MARC field for item is never actually stored in bib record; instead
+ # it is generated only when needed for indexing, item export, and
+ # (maybe) OPAC display.
+ #
+
+ my $itemrecord = GetItem($itemnumber);
+
+ # Tack on 'items.' prefix to column names so that TransformKohaToMarc will work.
+ # Also, don't emit a subfield if the underlying field is blank.
+ my $mungeditem = { map { $itemrecord->{$_} ne '' ? ("items.$_" => $itemrecord->{$_}) : () } keys %{ $itemrecord } };
+
+ my $itemmarc = TransformKohaToMarc($mungeditem);
+ return $itemmarc;
+
+}
+
+
+
+=head2 GetMarcNotes
+
+=over 4
+
+$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 @marcsubjects;
+ my $subject = "";
+ my $subfield = "";
+ my $marcsubject;
+
+ foreach my $field ( $record->field('6..' )) {
+ next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
+ my @subfields_loop;
+ my @subfields = $field->subfields();
+ my $counter = 0;
+ my @link_loop;
+ # if there is an authority link, build the link with an= subfield9
+ my $subfield9 = $field->subfield('9');
+ for my $subject_subfield (@subfields ) {
+ # don't load unimarc subfields 3,4,5
+ next if (($marcflavour eq "UNIMARC") and ($subject_subfield->[0] =~ (3|4|5) ) );
+ my $code = $subject_subfield->[0];
+ my $value = $subject_subfield->[1];
+ my $linkvalue = $value;
+ $linkvalue =~ s/(\(|\))//g;
+ my $operator = " and " unless $counter==0;
+ if ($subfield9) {
+ @link_loop = ({'limit' => 'an' ,link => "$subfield9" });
+ } else {
+ push @link_loop, {'limit' => 'su', link => $linkvalue, operator => $operator };
+ }
+ my $separator = C4::Context->preference("authoritysep") unless $counter==0;
+ # ignore $9
+ push @subfields_loop, {code => $code, value => $value, link_loop => \@link_loop, separator => $separator} unless ($subject_subfield->[0] == 9 );
+ # this needs to be added back in in a way that the template can expose it properly
+ #if ( $code == 9 ) {
+ # $link = "an:".$subject_subfield->[1];
+ # $flag = 1;
+ #}
+ $counter++;
+ }
+
+ push @marcsubjects, { MARCSUBJECT_SUBFIELDS_LOOP => \@subfields_loop };
+
+ }
+ return \@marcsubjects;
+} #end getMARCsubjects
+
+=head2 GetMarcAuthors
+
+=over 4
+
+authors = GetMarcAuthors($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 = "700";
+ $maxtag = "720";
+ }
+ elsif ( $marcflavour eq "UNIMARC" ) { # assume unimarc if not marc21
+ $mintag = "700";
+ $maxtag = "712";
+ }
+ else {
+ return;
+ }
+ 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;
+ for my $authors_subfield (@subfields) {
+ #unimarc-specific line
+ next if ($marcflavour eq 'UNIMARC' and (($authors_subfield->[0] eq '3') or ($authors_subfield->[0] eq '5')));
+ my $subfieldcode = $authors_subfield->[0];
+ my $value;
+ # deal with UNIMARC author responsibility
+ if ( $marcflavour eq 'UNIMARC' and ($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=?"
);
- $sth->execute($frameworkcode);
- my ( $liblibrarian, $libopac, $tag, $res, $tab, $mandatory, $repeatable );
+ 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, $table ) = @_;
+
+ my $result;
+
+ # sometimes we only want to return the items data
+ if ($table eq 'items') {
+ my $sth = $dbh->prepare("SHOW COLUMNS FROM items");
+ $sth->execute();
+ while ( (my $field) = $sth->fetchrow ) {
+ my $value = get_koha_field_from_marc($table,$field,$record,$frameworkcode);
+ my $key = _disambiguate($table, $field);
+ if ($result->{$key}) {
+ $result->{$key} .= " | " . $value;
+ } else {
+ $result->{$key} = $value;
+ }
+ }
+ return $result;
+ } else {
+ my @tables = ('biblio','biblioitems','items');
+ foreach my $table (@tables){
+ my $sth2 = $dbh->prepare("SHOW COLUMNS from $table");
+ $sth2->execute;
+ while (my ($field) = $sth2->fetchrow){
+ # FIXME use of _disambiguate is a temporary hack
+ # $result->{_disambiguate($table, $field)} = get_koha_field_from_marc($table,$field,$record,$frameworkcode);
+ my $value = get_koha_field_from_marc($table,$field,$record,$frameworkcode);
+ my $key = _disambiguate($table, $field);
+ if ($result->{$key}) {
+ # FIXME - hack to not bring in duplicates of the same value
+ unless (($key eq "biblionumber" or $key eq "biblioitemnumber") and ($value eq "")) {
+ $result->{$key} .= " | " . $value;
+ }
+ } else {
+ $result->{$key} = $value;
+ }
+ }
+ $sth2->finish();
+ }
+ # 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 $result;
+ }
+}
+
+
+=head2 _disambiguate
+
+=over 4
+
+$newkey = _disambiguate($table, $field);
+
+This is a temporary hack to distinguish between the
+following sets of columns when using TransformMarcToKoha.
+
+items.cn_source & biblioitems.cn_source
+items.cn_sort & biblioitems.cn_sort
+
+Columns that are currently NOT distinguished (FIXME
+due to lack of time to fully test) are:
+
+biblio.notes and biblioitems.notes
+biblionumber
+timestamp
+biblioitemnumber
+
+FIXME - this is necessary because prefixing each column
+name with the table name would require changing lots
+of code and templates, and exposing more of the DB
+structure than is good to the UI templates, particularly
+since biblio and bibloitems may well merge in a future
+version. In the future, it would also be good to
+separate DB access and UI presentation field names
+more.
+
+=back
+
+=cut
+
+sub _disambiguate {
+ my ($table, $column) = @_;
+ if ($column eq "cn_sort" or $column eq "cn_source") {
+ return $table . '.' . $column;
+ } else {
+ return $column;
+ }
+
+}
+
+=head2 get_koha_field_from_marc
+
+=over 4
+
+$result->{_disambiguate($table, $field)} = get_koha_field_from_marc($table,$field,$record,$frameworkcode);
+
+Internal function to map data from the MARC record to a specific non-MARC field.
+FIXME: this is meant to replace TransformMarcToKohaOneField after more testing.
+
+=back
+
+=cut
+
+sub get_koha_field_from_marc {
+ my ($koha_table,$koha_column,$record,$frameworkcode) = @_;
+ my ( $tagfield, $subfield ) = GetMarcFromKohaField( $koha_table.'.'.$koha_column, $frameworkcode );
+ my $kohafield;
+ foreach my $field ( $record->field($tagfield) ) {
+ if ( $field->tag() < 10 ) {
+ if ( $kohafield ) {
+ $kohafield .= " | " . $field->data();
+ }
+ else {
+ $kohafield = $field->data();
+ }
+ }
+ else {
+ if ( $field->subfields ) {
+ my @subfields = $field->subfields();
+ foreach my $subfieldcount ( 0 .. $#subfields ) {
+ if ( $subfields[$subfieldcount][0] eq $subfield ) {
+ if ( $kohafield ) {
+ $kohafield .=
+ " | " . $subfields[$subfieldcount][1];
+ }
+ else {
+ $kohafield =
+ $subfields[$subfieldcount][1];
+ }
+ }
+ }
+ }
+ }
+ }
+ return $kohafield;
+}
+
+
+=head2 TransformMarcToKohaOneField
+
+=over 4
+
+$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 =~ /(.*)=>(.*)/;
+warn $line;
+ my $index = substr($1,1); # get the index, don't forget to remove initial ' or "
+ my $fields = $2;
+ $index =~ s/'|"|\s//g;
+
+
+ $fields =~ s/'|"|\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';
+ }
- 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;
+ # 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;
+}
- $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);
- my $subfield;
- my $authorised_value;
- my $authtypecode;
- my $value_builder;
-
- my $seealso;
- my $hidden;
- my $isurl;
- my $link;
+=head2 MARCitemchange
- 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;
+=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);
+ }
}
- 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}->{$kohafield}->[1]);
}
+=head2 _find_value
+=over 4
+($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.
-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;
+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 ( $indicator, @result );
}
+=head2 _koha_marc_update_bib_ids
+=over 4
-sub MARChtml2xml {
-# warn "MARChtml2xml ";
- my ($tags,$subfields,$values,$indicator,$ind_tag,$tagindex) = @_;
- my $xml= "<record>";
+_koha_marc_update_bib_ids($record, $frameworkcode, $biblionumber, $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].@$tagindex[$i] ne $prevtag)){
- my $tag=@$tags[$i];
- $j++ unless ($tag eq "");
- ## warn "IND:".substr(@$indicator[$j],0,1).substr(@$indicator[$j],1,1)." ".@$tags[$i];
- if (!$first){
- $xml.="</datafield>\n";
- if (($tag> 10) && (@$values[$i] ne "")){
- my $ind1 = substr(@$indicator[$j],0,1);
- my $ind2 = substr(@$indicator[$j],1,1);
- $xml.="<datafield tag=\"$tag\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
- $xml.="<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
- $first=0;
- } else {
- $first=1;
- }
- } else {
- if (@$values[$i] ne "") {
- # leader
- if ($tag eq "000") {
- ##Force the leader to UTF8
- substr(@$values[$i],9,1)="a";
- $xml.="<leader>@$values[$i]</leader>\n";
- $first=1;
- # rest of the fixed fields
- } elsif ($tag < 10) {
- $xml.="<controlfield tag=\"$tag\">@$values[$i]</controlfield>\n";
- $first=1;
- } else {
- my $ind1 = substr(@$indicator[$j],0,1);
- my $ind2 = substr(@$indicator[$j],1,1);
- $xml.="<datafield tag=\"$tag\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
- $xml.="<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
- $first=0;
- }
- }
- }
- } else { # @$tags[$i] eq $prevtag
- unless (@$values[$i] eq "") {
- my $tag=@$tags[$i];
- if ($first){
- my $ind1 = substr(@$indicator[$j],0,1);
- my $ind2 = substr(@$indicator[$j],1,1);
- $xml.="<datafield tag=\"$tag\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
- $first=0;
- }
- $xml.="<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
- }
- }
- $prevtag = @$tags[$i].@$tagindex[$i];
- }
- $xml.="</record>";
- # warn $xml;
- $xml=Encode::decode('utf8',$xml);
- return $xml;
-}
-sub XML_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
-}
+Internal function to add or update biblionumber and biblioitemnumber to
+the MARC XML.
+
+=back
+=cut
+
+sub _koha_marc_update_bib_ids {
+ my ($record, $frameworkcode, $biblionumber, $biblioitemnumber) = @_;
+
+ # we must add bibnum and bibitemnum in MARC::Record...
+ # we build the new field with biblionumber and biblioitemnumber
+ # we drop the original field
+ # we add the new builded field.
+ my ($biblio_tag, $biblio_subfield ) = GetMarcFromKohaField("biblio.biblionumber",$frameworkcode);
+ my ($biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField("biblioitems.biblioitemnumber",$frameworkcode);
+
+ if ($biblio_tag != $biblioitem_tag) {
+ # biblionumber & biblioitemnumber are in different fields
+
+ # deal with biblionumber
+ my ($new_field, $old_field);
+ if ($biblio_tag < 10) {
+ $new_field = MARC::Field->new( $biblio_tag, $biblionumber );
+ } else {
+ $new_field =
+ MARC::Field->new( $biblio_tag, '', '',
+ "$biblio_subfield" => $biblionumber );
+ }
-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
+ # drop old field and create new one...
+ $old_field = $record->field($biblio_tag);
+ $record->delete_field($old_field);
+ $record->append_fields($new_field);
+
+ # deal with biblioitemnumber
+ if ($biblioitem_tag < 10) {
+ $new_field = MARC::Field->new( $biblioitem_tag, $biblioitemnumber, );
+ } else {
+ $new_field =
+ 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);
+ $record->insert_fields_ordered($new_field);
+
+ } else {
+ # biblionumber & biblioitemnumber are in the same field (can't be <10 as fields <10 have only 1 value)
+ my $new_field = 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);
+ $record->insert_fields_ordered($new_field);
+ }
}
+=head2 _koha_add_biblio
+=over 4
+my ($biblionumber,$error) = _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 $error;
+
+ # set the series flag
+ my $serial = 0;
+ if ( $biblio->{'seriestitle'} ) { $serial = 1 };
+
+ my $query =
+ "INSERT INTO biblio
+ SET frameworkcode = ?,
+ author = ?,
+ title = ?,
+ unititle =?,
+ notes = ?,
+ serial = ?,
+ seriestitle = ?,
+ copyrightdate = ?,
+ datecreated=NOW(),
+ abstract = ?
+ ";
+ my $sth = $dbh->prepare($query);
+ $sth->execute(
+ $frameworkcode,
+ $biblio->{'author'},
+ $biblio->{'title'},
+ $biblio->{'unititle'},
+ $biblio->{'notes'},
+ $serial,
+ $biblio->{'seriestitle'},
+ $biblio->{'copyrightdate'},
+ $biblio->{'abstract'}
+ );
+ my $biblionumber = $dbh->{'mysql_insertid'};
+ if ( $dbh->errstr ) {
+ $error.="ERROR in _koha_add_biblio $query".$dbh->errstr;
+ warn $error;
+ }
-##########################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 );
+ $sth->finish();
+ #warn "LEAVING _koha_add_biblio: ".$biblionumber."\n";
+ return ($biblionumber,$error);
}
- return ( $biblionumber );
-}
+=head2 _koha_modify_biblio
+=over 4
+my ($biblionumber,$error) == _koha_modify_biblio($dbh,$biblio,$frameworkcode);
+Internal function for updating the biblio table
+=back
-sub NEWmodbiblioframework {
- my ($dbh,$biblionumber,$frameworkcode) =@_;
- my $sth = $dbh->prepare("Update biblio SET frameworkcode=? WHERE biblionumber=$biblionumber");
- $sth->execute($frameworkcode);
- return 1;
+=cut
+
+sub _koha_modify_biblio {
+ my ( $dbh, $biblio, $frameworkcode ) = @_;
+ my $error;
+
+ my $query = "
+ UPDATE biblio
+ SET frameworkcode = ?,
+ author = ?,
+ title = ?,
+ unititle = ?,
+ notes = ?,
+ serial = ?,
+ seriestitle = ?,
+ copyrightdate = ?,
+ abstract = ?
+ WHERE biblionumber = ?
+ "
+ ;
+ my $sth = $dbh->prepare($query);
+
+ $sth->execute(
+ $frameworkcode,
+ $biblio->{'author'},
+ $biblio->{'title'},
+ $biblio->{'unititle'},
+ $biblio->{'notes'},
+ $biblio->{'serial'},
+ $biblio->{'seriestitle'},
+ $biblio->{'copyrightdate'},
+ $biblio->{'abstract'},
+ $biblio->{'biblionumber'}
+ ) if $biblio->{'biblionumber'};
+
+ if ( $dbh->errstr || !$biblio->{'biblionumber'} ) {
+ $error.="ERROR in _koha_modify_biblio $query".$dbh->errstr;
+ warn $error;
+ }
+ return ( $biblio->{'biblionumber'},$error );
}
+=head2 _koha_modify_biblioitem_nonmarc
-sub NEWdelbiblio {
- my ( $dbh, $biblionumber ) = @_;
-ZEBRAop($dbh,$biblionumber,"recordDelete","biblioserver");
-}
+=over 4
+my ($biblioitemnumber,$error) = _koha_modify_biblioitem_nonmarc( $dbh, $biblioitem );
-sub NEWnewitem {
- my ( $dbh, $xmlhash, $biblionumber ) = @_;
- my $itemtype= MARCfind_itemtype($dbh,$biblionumber);
+Updates biblioitems row except for marc and marcxml, which should be changed
+via ModBiblioMarc
-## 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 _koha_modify_biblioitem_nonmarc {
+ my ( $dbh, $biblioitem ) = @_;
+ my $error;
+
+ # re-calculate the cn_sort, it may have changed
+ my ($cn_sort) = GetClassSort($biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
+
+ my $query =
+ "UPDATE biblioitems
+ SET biblionumber = ?,
+ volume = ?,
+ number = ?,
+ itemtype = ?,
+ isbn = ?,
+ issn = ?,
+ publicationyear = ?,
+ publishercode = ?,
+ volumedate = ?,
+ volumedesc = ?,
+ collectiontitle = ?,
+ collectionissn = ?,
+ collectionvolume= ?,
+ editionstatement= ?,
+ editionresponsibility = ?,
+ illus = ?,
+ pages = ?,
+ notes = ?,
+ size = ?,
+ place = ?,
+ lccn = ?,
+ url = ?,
+ cn_source = ?,
+ cn_class = ?,
+ cn_item = ?,
+ cn_suffix = ?,
+ cn_sort = ?,
+ totalissues = ?
+ where biblioitemnumber = ?
+ ";
+ my $sth = $dbh->prepare($query);
+ $sth->execute(
+ $biblioitem->{'biblionumber'},
+ $biblioitem->{'volume'},
+ $biblioitem->{'number'},
+ $biblioitem->{'itemtype'},
+ $biblioitem->{'isbn'},
+ $biblioitem->{'issn'},
+ $biblioitem->{'publicationyear'},
+ $biblioitem->{'publishercode'},
+ $biblioitem->{'volumedate'},
+ $biblioitem->{'volumedesc'},
+ $biblioitem->{'collectiontitle'},
+ $biblioitem->{'collectionissn'},
+ $biblioitem->{'collectionvolume'},
+ $biblioitem->{'editionstatement'},
+ $biblioitem->{'editionresponsibility'},
+ $biblioitem->{'illus'},
+ $biblioitem->{'pages'},
+ $biblioitem->{'bnotes'},
+ $biblioitem->{'size'},
+ $biblioitem->{'place'},
+ $biblioitem->{'lccn'},
+ $biblioitem->{'url'},
+ $biblioitem->{'biblioitems.cn_source'},
+ $biblioitem->{'cn_class'},
+ $biblioitem->{'cn_item'},
+ $biblioitem->{'cn_suffix'},
+ $cn_sort,
+ $biblioitem->{'totalissues'},
+ $biblioitem->{'biblioitemnumber'}
+ );
+ if ( $dbh->errstr ) {
+ $error.="ERROR in _koha_modify_biblioitem_nonmarc $query".$dbh->errstr;
+ warn $error;
+ }
+ return ($biblioitem->{'biblioitemnumber'},$error);
}
-##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;
+=head2 _koha_add_biblioitem
+
+=over 4
-##Add item to SQL
-my $itemnumber = &OLDnewitems( $dbh, $xmlhash );
+my ($biblioitemnumber,$error) = _koha_add_biblioitem( $dbh, $biblioitem );
-# add the item to zebra it will add the biblio as well!!!
- ZEBRAop( $dbh, $biblionumber,"specialUpdate","biblioserver" );
-return $itemnumber;
-}## added new item
+Internal function to add a biblioitem
+=back
+
+=cut
+
+sub _koha_add_biblioitem {
+ my ( $dbh, $biblioitem ) = @_;
+ my $error;
+
+ my ($cn_sort) = GetClassSort($biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
+ my $query =
+ "INSERT INTO biblioitems SET
+ biblionumber = ?,
+ volume = ?,
+ number = ?,
+ itemtype = ?,
+ isbn = ?,
+ issn = ?,
+ publicationyear = ?,
+ publishercode = ?,
+ volumedate = ?,
+ volumedesc = ?,
+ collectiontitle = ?,
+ collectionissn = ?,
+ collectionvolume= ?,
+ editionstatement= ?,
+ editionresponsibility = ?,
+ illus = ?,
+ pages = ?,
+ notes = ?,
+ size = ?,
+ place = ?,
+ lccn = ?,
+ marc = ?,
+ url = ?,
+ cn_source = ?,
+ cn_class = ?,
+ cn_item = ?,
+ cn_suffix = ?,
+ cn_sort = ?,
+ totalissues = ?
+ ";
+ my $sth = $dbh->prepare($query);
+ $sth->execute(
+ $biblioitem->{'biblionumber'},
+ $biblioitem->{'volume'},
+ $biblioitem->{'number'},
+ $biblioitem->{'itemtype'},
+ $biblioitem->{'isbn'},
+ $biblioitem->{'issn'},
+ $biblioitem->{'publicationyear'},
+ $biblioitem->{'publishercode'},
+ $biblioitem->{'volumedate'},
+ $biblioitem->{'volumedesc'},
+ $biblioitem->{'collectiontitle'},
+ $biblioitem->{'collectionissn'},
+ $biblioitem->{'collectionvolume'},
+ $biblioitem->{'editionstatement'},
+ $biblioitem->{'editionresponsibility'},
+ $biblioitem->{'illus'},
+ $biblioitem->{'pages'},
+ $biblioitem->{'bnotes'},
+ $biblioitem->{'size'},
+ $biblioitem->{'place'},
+ $biblioitem->{'lccn'},
+ $biblioitem->{'marc'},
+ $biblioitem->{'url'},
+ $biblioitem->{'biblioitems.cn_source'},
+ $biblioitem->{'cn_class'},
+ $biblioitem->{'cn_item'},
+ $biblioitem->{'cn_suffix'},
+ $cn_sort,
+ $biblioitem->{'totalissues'}
+ );
+ my $bibitemnum = $dbh->{'mysql_insertid'};
+ if ( $dbh->errstr ) {
+ $error.="ERROR in _koha_add_biblioitem $query".$dbh->errstr;
+ warn $error;
+ }
+ $sth->finish();
+ return ($bibitemnum,$error);
}
+=head2 _koha_new_items
+=over 4
-sub NEWmoditem{
- my ( $dbh, $xmlhash, $biblionumber, $itemnumber ) = @_;
+my ($itemnumber,$error) = _koha_new_items( $dbh, $item, $barcode );
-##Add itemnumber incase lost (old bug 090c was lost sometimes) --just incase
-$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 _koha_new_items {
+ my ( $dbh, $item, $barcode ) = @_;
+ my $error;
-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,$biblionumber,"specialUpdate","biblioserver");
+ my ($items_cn_sort) = GetClassSort($item->{'items.cn_source'}, $item->{'itemcallnumber'}, "");
+ # if dateaccessioned is provided, use it. Otherwise, set to NOW()
+ if ( $item->{'dateaccessioned'} eq '' || !$item->{'dateaccessioned'} ) {
+ my $today = C4::Dates->new();
+ $item->{'dateaccessioned'} = $today->output("iso"); #TODO: check time issues
+ }
+ my $query =
+ "INSERT INTO items SET
+ biblionumber = ?,
+ biblioitemnumber = ?,
+ barcode = ?,
+ dateaccessioned = ?,
+ booksellerid = ?,
+ homebranch = ?,
+ price = ?,
+ replacementprice = ?,
+ replacementpricedate = NOW(),
+ datelastborrowed = ?,
+ datelastseen = NOW(),
+ stack = ?,
+ notforloan = ?,
+ damaged = ?,
+ itemlost = ?,
+ wthdrawn = ?,
+ itemcallnumber = ?,
+ restricted = ?,
+ itemnotes = ?,
+ holdingbranch = ?,
+ paidfor = ?,
+ location = ?,
+ onloan = ?,
+ issues = ?,
+ renewals = ?,
+ reserves = ?,
+ cn_source = ?,
+ cn_sort = ?,
+ ccode = ?,
+ itype = ?,
+ materials = ?,
+ uri = ?
+ ";
+ my $sth = $dbh->prepare($query);
+ $sth->execute(
+ $item->{'biblionumber'},
+ $item->{'biblioitemnumber'},
+ $barcode,
+ $item->{'dateaccessioned'},
+ $item->{'booksellerid'},
+ $item->{'homebranch'},
+ $item->{'price'},
+ $item->{'replacementprice'},
+ $item->{datelastborrowed},
+ $item->{stack},
+ $item->{'notforloan'},
+ $item->{'damaged'},
+ $item->{'itemlost'},
+ $item->{'wthdrawn'},
+ $item->{'itemcallnumber'},
+ $item->{'restricted'},
+ $item->{'itemnotes'},
+ $item->{'holdingbranch'},
+ $item->{'paidfor'},
+ $item->{'location'},
+ $item->{'onloan'},
+ $item->{'issues'},
+ $item->{'renewals'},
+ $item->{'reserves'},
+ $item->{'items.cn_source'},
+ $items_cn_sort,
+ $item->{'ccode'},
+ $item->{'itype'},
+ $item->{'materials'},
+ $item->{'uri'},
+ );
+ my $itemnumber = $dbh->{'mysql_insertid'};
+ if ( defined $sth->errstr ) {
+ $error.="ERROR in _koha_new_items $query".$sth->errstr;
+ }
+ $sth->finish();
+ return ( $itemnumber, $error );
}
+=head2 _koha_modify_item
+=over 4
+my ($itemnumber,$error) =_koha_modify_item( $dbh, $item, $op );
-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;
- $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 );
+=back
- $sth->finish;
-### Do not add biblio to ZEBRA unless there is an item with it -- depends on system preference defaults to NO
-if (C4::Context->preference('AddaloneBiblios')){
- ZEBRAop($dbh,$biblionumber,"specialUpdate","biblioserver");
-}
- return ($biblionumber);
+=cut
+
+sub _koha_modify_item {
+ my ( $dbh, $item ) = @_;
+ my $error;
+
+ # calculate items.cn_sort
+ $item->{'cn_sort'} = GetClassSort($item->{'items.cn_source'}, $item->{'itemcallnumber'}, "");
+
+ my $query = "UPDATE items SET ";
+ my @bind;
+ for my $key ( keys %$item ) {
+ $query.="$key=?,";
+ push @bind, $item->{$key};
+ }
+ $query =~ s/,$//;
+ $query .= " WHERE itemnumber=?";
+ push @bind, $item->{'itemnumber'};
+ my $sth = $dbh->prepare($query);
+ $sth->execute(@bind);
+ if ( $dbh->errstr ) {
+ $error.="ERROR in _koha_modify_item $query".$dbh->errstr;
+ warn $error;
+ }
+ $sth->finish();
+ return ($item->{'itemnumber'},$error);
}
-sub NEWmodbiblio {
- my ( $dbh, $biblionumber,$xmlhash,$frameworkcode ) = @_;
-##Add biblionumber incase lost on html
+=head2 _koha_delete_biblio
-$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 ($me);
+$error = _koha_delete_biblio($dbh,$biblionumber);
-$xmlhash=XML_writeline($xmlhash,"indexedby",$cataloger,"biblios") if $cataloger;
+Internal sub for deleting from biblio table -- also saves to deletedbiblio
-## We must add the indexing fields for LC in MARC record--TG
+C<$dbh> - the database handle
+C<$biblionumber> - the biblionumber of the biblio to be deleted
- XMLmodLCindex($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 {
+# FIXME: add error handling
- 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;
-}
+sub _koha_delete_biblio {
+ my ( $dbh, $biblionumber ) = @_;
+
+ # get all the data for this biblio
+ my $sth = $dbh->prepare("SELECT * FROM biblio WHERE biblionumber=?");
+ $sth->execute($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 ";
+
+ # 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} );
+ push( @bind, $data->{$temp} );
}
- #replacing the last , by ",?)"
+ # replace 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);
+ 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;
- }
- $sth->finish;
+ return undef;
}
-sub OLDmodbiblio {
-# modifies the biblio table
-my ($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);
-
-$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 $biblionumber;
-}
+=head2 _koha_delete_biblioitems
+
+=over 4
+
+$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
+
+=back
+
+=cut
+
+# FIXME: add error handling
+
+sub _koha_delete_biblioitems {
+ my ( $dbh, $biblioitemnumber ) = @_;
+
+ # get all the data for this biblioitem
+ my $sth =
+ $dbh->prepare("SELECT * FROM biblioitems WHERE biblioitemnumber=?");
+ $sth->execute($biblioitemnumber);
-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 ";
+
+ # save the record in deletedbiblioitems
+ # find the fields to save
+ my $query = "INSERT INTO deletedbiblioitems SET ";
my @bind = ();
- foreach my $temp ( keys %$data ) {
+ foreach my $temp ( keys %$data ) {
$query .= "$temp = ?,";
- push ( @bind, $data->{$temp} );
- }
+ push( @bind, $data->{$temp} );
+ }
- #replacing the last , by ",?)"
+ # replace 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;
+ 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;
}
$sth->finish;
+ return undef;
}
+=head2 _koha_delete_item
-#
-#
-#
-#ZEBRA ZEBRA ZEBRA
-#
-#
+=over 4
-sub ZEBRAdelbiblio {
-## Zebra calls this routine to delete after it deletes biblio from ZEBRAddb
- my ( $dbh, $biblionumber ) = @_;
-my $sth=$dbh->prepare("SELECT itemnumber FROM items where biblionumber=?");
-
-$sth->execute($biblionumber);
- while (my $itemnumber =$sth->fetchrow){
- OLDdelitem($dbh,$itemnumber) ;
- }
-OLDdelbiblio($dbh,$biblionumber) ;
-}
-
-sub ZEBRAgetrecord{
-my $biblionumber=shift;
-my @kohafield="biblionumber";
-my @value=$biblionumber;
-my ($count,@result)=C4::Search::ZEBRAsearch_kohafields(\@kohafield,\@value);
-
- if ($count>0){
- my ( $xmlrecord, @itemsrecord) = XML_separate($result[0]);
- 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,$biblionumber)=@_;
-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);
- $Zpackage->option(recordIdOpaque => $biblionumber);
-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;
+_koha_delete_item( $dbh, $itemnum );
+
+Internal function to delete an item record from the koha tables
+
+=back
+
+=cut
+
+sub _koha_delete_item {
+ my ( $dbh, $itemnum ) = @_;
+
+ # save the deleted item to deleteditems table
+ 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 $key ( keys %$data ) {
+ $query .= "$key = ?,";
+ push( @bind, $data->{$key} );
+ }
+ $query =~ s/\,$//;
+ $sth = $dbh->prepare($query);
+ $sth->execute(@bind);
+ $sth->finish();
+
+ # delete from items table
+ $sth = $dbh->prepare("DELETE FROM items WHERE itemnumber=?");
+ $sth->execute($itemnum);
+ $sth->finish();
+ return undef;
}
-#
-#
-# various utility subs and those not complying to new rules
-#
-#
+=head1 UNEXPORTED FUNCTIONS
-sub newbiblio {
-## Used in acqui management -- creates the biblio from koha hash
- my ($biblio) = @_;
- my $dbh = C4::Context->dbh;
-my $record=XMLkoha2marc($dbh,$biblio,"biblios");
- my $biblionumber=NEWnewbiblio($dbh,$record);
- return ($biblionumber);
-}
-sub modbiblio {
-## Used in acqui management -- modifies the biblio from koha hash rather than xml-hash
- my ($biblio) = @_;
- my $dbh = C4::Context->dbh;
-my $record=XMLkoha2marc($dbh,$biblio,"biblios");
- my $biblionumber=NEWmodbiblio($dbh,$record,$biblio->{biblionumber});
- return ($biblionumber);
-}
-
-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});
+=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 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;
+ 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 ) );
+ }
}
- return $itemnumber ;
+ ModZebra($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;
+ return $biblionumber;
}
+=head2 AddItemInMarc
+=over 4
+$newbiblionumber = AddItemInMarc( $record, $biblionumber, $frameworkcode );
-sub getitemtypes {
- my $dbh = C4::Context->dbh;
- my $query = "select * from itemtypes order by description";
- my $sth = $dbh->prepare($query);
+Add an item in a MARC record and save the MARC record
- # || 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
+Function exported, but should NOT be used, unless you really know what you're doing
- $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);
+=back
+
+=cut
+
+sub AddItemInMarc {
+
+ # 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);
+
+ # create it
+ my @fields = $record->fields();
+ foreach my $field (@fields) {
+ $newrec->append_fields($field);
+ }
+
+ # FIXME: should we be making sure the biblionumbers are the same?
+ my $newbiblionumber =
+ &ModBiblioMarc( $newrec, $biblionumber, $frameworkcode );
+ return $newbiblionumber;
}
+=head2 z3950_extended_services
+z3950_extended_services($serviceType,$serviceOptions,$record);
+ 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<$serviceType> one of: itemorder,create,drop,commit,update,xmlupdate
-sub DisplayISBN {
-## Old style ISBN handling should be modified to accept 13 digits
+C<$serviceOptions> a has of key/value pairs. For instance, if service_type is 'update', $service_options should contain:
- my ($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";
- }
-}
- $lc1.=$extras;
-$lc2=~ s/^ //g;
+ action => update action, one of specialUpdate, recordInsert, recordReplace, recordDelete, elementUpdate.
-$lc2=~ s/ //g;
-$extras="";
-##Find the decimal part of $lc2
-my $pos=index($lc2,".");
-if ($pos<0){$pos=length($lc2);}
-if ($pos>=0 && $pos<5){
-##Pad lc2 with zeros to create a 5digit decimal needed in marc record to sort as numeric
+and maybe
- for (1..(5-$pos)){
- $extras.="0";
- }
-}
-$lc2=$extras.$lc2;
-return($lc1.$lc2);
-}
+ recordidOpaque => Opaque Record ID (user supplied) or recordidNumber => Record ID number (system number).
+ syntax => the record syntax (transfer syntax)
+ databaseName = Database from connection object
+
+ 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 itemcalculator{
-## Sublimentary function to obtain sorted LC for items. Not exported
-my ($dbh,$biblionumber,$callnumber)=@_;
-my $xmlhash=XMLgetbibliohash($dbh,$biblionumber);
-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;
+sub z3950_extended_services {
+ my ( $server, $serviceType, $action, $serviceOptions ) = @_;
+ # get our connection object
+ my $Zconn = C4::Context->Zconn( $server, 0, 1 );
+
+ # 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'} );
+ }
+ }
+
+ # send the request, handle any exception encountered
+ eval { $Zpackage->send($serviceType) };
+ if ( $@ && $@->isa("ZOOM::Exception") ) {
+ return "error: " . $@->code() . " " . $@->message() . "\n";
+ }
+
+ # free up package resources
+ $Zpackage->destroy();
}
+=head2 set_service_options
+
+my $serviceOptions = set_service_options($serviceType);
+
+C<$serviceType> itemorder,create,drop,commit,update,xmlupdate
-#### This function allows decoding of only title and author out of a MARC record
- sub func_title_author {
- my ($tagno,$tagdata) = @_;
- my ($titlef,$subf)=&MARCfind_marc_from_kohafield("title","biblios");
- my ($authf,$subf)=&MARCfind_marc_from_kohafield("author","biblios");
- return ($tagno == $titlef || $tagno == $authf);
+Currently, we only support 'create', 'commit', and 'update'. 'drop' support will be added as soon as Zebra supports it.
+
+=cut
+
+sub set_service_options {
+ my ($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' ) {
+
+ # 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 = "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
projects / koha.git / blobdiff