3502 lines
118 KiB
Perl
3502 lines
118 KiB
Perl
package C4::Biblio;
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# Copyright 2000-2002 Katipo Communications
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#
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# This file is part of Koha.
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#
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# Koha is free software; you can redistribute it and/or modify it under the
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# terms of the GNU General Public License as published by the Free Software
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# Foundation; either version 2 of the License, or (at your option) any later
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# version.
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#
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# Koha is distributed in the hope that it will be useful, but WITHOUT ANY
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# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
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# A PARTICULAR PURPOSE. See the GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License along with
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# Koha; if not, write to the Free Software Foundation, Inc., 59 Temple Place,
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# Suite 330, Boston, MA 02111-1307 USA
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use strict;
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use warnings;
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# use utf8;
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use MARC::Record;
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use MARC::File::USMARC;
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use MARC::File::XML;
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use ZOOM;
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use POSIX qw(strftime);
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use C4::Koha;
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use C4::Dates qw/format_date/;
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use C4::Log; # logaction
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use C4::ClassSource;
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use C4::Charset;
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require C4::Heading;
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require C4::Serials;
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use vars qw($VERSION @ISA @EXPORT);
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BEGIN {
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$VERSION = 1.00;
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require Exporter;
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@ISA = qw( Exporter );
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# to add biblios
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# EXPORTED FUNCTIONS.
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push @EXPORT, qw(
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&AddBiblio
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);
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# to get something
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push @EXPORT, qw(
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&GetBiblio
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&GetBiblioData
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&GetBiblioItemData
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&GetBiblioItemInfosOf
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&GetBiblioItemByBiblioNumber
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&GetBiblioFromItemNumber
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&GetISBDView
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&GetMarcNotes
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&GetMarcSubjects
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&GetMarcBiblio
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&GetMarcAuthors
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&GetMarcSeries
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GetMarcUrls
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&GetUsedMarcStructure
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&GetXmlBiblio
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&GetCOinSBiblio
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&GetAuthorisedValueDesc
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&GetMarcStructure
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&GetMarcFromKohaField
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&GetFrameworkCode
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&GetPublisherNameFromIsbn
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&TransformKohaToMarc
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&CountItemsIssued
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);
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# To modify something
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push @EXPORT, qw(
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&ModBiblio
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&ModBiblioframework
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&ModZebra
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);
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# To delete something
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push @EXPORT, qw(
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&DelBiblio
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);
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# To link headings in a bib record
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# to authority records.
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push @EXPORT, qw(
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&LinkBibHeadingsToAuthorities
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);
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# Internal functions
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# those functions are exported but should not be used
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# they are usefull is few circumstances, so are exported.
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# but don't use them unless you're a core developer ;-)
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push @EXPORT, qw(
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&ModBiblioMarc
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);
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# Others functions
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push @EXPORT, qw(
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&TransformMarcToKoha
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&TransformHtmlToMarc2
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&TransformHtmlToMarc
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&TransformHtmlToXml
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&PrepareItemrecordDisplay
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&GetNoZebraIndexes
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);
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}
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eval {
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my $servers = C4::Context->config('memcached_servers');
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if ($servers) {
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require Memoize::Memcached;
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import Memoize::Memcached qw(memoize_memcached);
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my $memcached = {
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servers => [ $servers ],
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key_prefix => C4::Context->config('memcached_namespace') || 'koha',
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};
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memoize_memcached('GetMarcStructure', memcached => $memcached, expire_time => 600); #cache for 10 minutes
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}
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};
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=head1 NAME
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C4::Biblio - cataloging management functions
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=head1 DESCRIPTION
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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:
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=over 4
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=item 1. in the biblio,biblioitems,items, etc tables, which are limited to a one-to-one mapping to underlying MARC data
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=item 2. as raw MARC in the Zebra index and storage engine
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=item 3. as raw MARC the biblioitems.marc and biblioitems.marcxml
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=back
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In the 3.0 version of Koha, the authoritative record-level information is in biblioitems.marcxml
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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.
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=over 4
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=item 1. Compared with MySQL, Zebra is slow to update an index for small data changes -- especially for proc-intensive operations like circulation
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=item 2. Zebra's index has been known to crash and a backup of the data is necessary to rebuild it in such cases
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=back
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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:
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=over 4
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=item 1. Add*/Mod*/Del*/ - high-level external functions suitable for being called from external scripts to manage the collection
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=item 2. _koha_* - low-level internal functions for managing the koha tables
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=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.
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=item 4. Zebra functions used to update the Zebra index
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=item 5. internal helper functions such as char_decode, checkitems, etc. Some of these probably belong in Koha.pm
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=back
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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 :
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=over 4
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=item 1. save datas in biblio and biblioitems table, that gives us a biblionumber and a biblioitemnumber
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=item 2. add the biblionumber and biblioitemnumber into the MARC records
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=item 3. save the marc record
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=back
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When dealing with items, we must :
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=over 4
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=item 1. save the item in items table, that gives us an itemnumber
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=item 2. add the itemnumber to the item MARC field
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=item 3. overwrite the MARC record (with the added item) into biblioitems.marc(xml)
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When modifying a biblio or an item, the behaviour is quite similar.
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=back
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=head1 EXPORTED FUNCTIONS
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=head2 AddBiblio
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=over 4
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($biblionumber,$biblioitemnumber) = AddBiblio($record,$frameworkcode);
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=back
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Exported function (core API) for adding a new biblio to koha.
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The first argument is a C<MARC::Record> object containing the
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bib to add, while the second argument is the desired MARC
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framework code.
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This function also accepts a third, optional argument: a hashref
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to additional options. The only defined option is C<defer_marc_save>,
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which if present and mapped to a true value, causes C<AddBiblio>
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to omit the call to save the MARC in C<bibilioitems.marc>
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and C<biblioitems.marcxml> This option is provided B<only>
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for the use of scripts such as C<bulkmarcimport.pl> that may need
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to do some manipulation of the MARC record for item parsing before
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saving it and which cannot afford the performance hit of saving
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the MARC record twice. Consequently, do not use that option
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unless you can guarantee that C<ModBiblioMarc> will be called.
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=cut
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sub AddBiblio {
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my $record = shift;
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my $frameworkcode = shift;
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my $options = @_ ? shift : undef;
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my $defer_marc_save = 0;
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if (defined $options and exists $options->{'defer_marc_save'} and $options->{'defer_marc_save'}) {
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$defer_marc_save = 1;
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}
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my ($biblionumber,$biblioitemnumber,$error);
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my $dbh = C4::Context->dbh;
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# transform the data into koha-table style data
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my $olddata = TransformMarcToKoha( $dbh, $record, $frameworkcode );
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($biblionumber,$error) = _koha_add_biblio( $dbh, $olddata, $frameworkcode );
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$olddata->{'biblionumber'} = $biblionumber;
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($biblioitemnumber,$error) = _koha_add_biblioitem( $dbh, $olddata );
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_koha_marc_update_bib_ids($record, $frameworkcode, $biblionumber, $biblioitemnumber);
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# update MARC subfield that stores biblioitems.cn_sort
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_koha_marc_update_biblioitem_cn_sort($record, $olddata, $frameworkcode);
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# now add the record
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ModBiblioMarc( $record, $biblionumber, $frameworkcode ) unless $defer_marc_save;
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logaction("CATALOGUING", "ADD", $biblionumber, "biblio") if C4::Context->preference("CataloguingLog");
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return ( $biblionumber, $biblioitemnumber );
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}
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=head2 ModBiblio
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=over 4
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ModBiblio( $record,$biblionumber,$frameworkcode);
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=back
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Replace an existing bib record identified by C<$biblionumber>
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with one supplied by the MARC::Record object C<$record>. The embedded
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item, biblioitem, and biblionumber fields from the previous
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version of the bib record replace any such fields of those tags that
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are present in C<$record>. Consequently, ModBiblio() is not
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to be used to try to modify item records.
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C<$frameworkcode> specifies the MARC framework to use
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when storing the modified bib record; among other things,
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this controls how MARC fields get mapped to display columns
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in the C<biblio> and C<biblioitems> tables, as well as
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which fields are used to store embedded item, biblioitem,
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and biblionumber data for indexing.
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=cut
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sub ModBiblio {
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my ( $record, $biblionumber, $frameworkcode ) = @_;
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if (C4::Context->preference("CataloguingLog")) {
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my $newrecord = GetMarcBiblio($biblionumber);
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logaction("CATALOGUING", "MODIFY", $biblionumber, "BEFORE=>".$newrecord->as_formatted);
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}
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my $dbh = C4::Context->dbh;
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$frameworkcode = "" unless $frameworkcode;
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# get the items before and append them to the biblio before updating the record, atm we just have the biblio
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my ( $itemtag, $itemsubfield ) = GetMarcFromKohaField("items.itemnumber",$frameworkcode);
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my $oldRecord = GetMarcBiblio( $biblionumber );
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# delete any item fields from incoming record to avoid
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# duplication or incorrect data - use AddItem() or ModItem()
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# to change items
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foreach my $field ($record->field($itemtag)) {
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$record->delete_field($field);
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}
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# parse each item, and, for an unknown reason, re-encode each subfield
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# if you don't do that, the record will have encoding mixed
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# and the biblio will be re-encoded.
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# strange, I (Paul P.) searched more than 1 day to understand what happends
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# but could only solve the problem this way...
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my @fields = $oldRecord->field( $itemtag );
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foreach my $fielditem ( @fields ){
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my $field;
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foreach ($fielditem->subfields()) {
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if ($field) {
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$field->add_subfields(Encode::encode('utf-8',$_->[0]) => Encode::encode('utf-8',$_->[1]));
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} else {
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$field = MARC::Field->new("$itemtag",'','',Encode::encode('utf-8',$_->[0]) => Encode::encode('utf-8',$_->[1]));
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}
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}
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$record->append_fields($field);
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}
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# update biblionumber and biblioitemnumber in MARC
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# FIXME - this is assuming a 1 to 1 relationship between
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# biblios and biblioitems
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my $sth = $dbh->prepare("select biblioitemnumber from biblioitems where biblionumber=?");
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$sth->execute($biblionumber);
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my ($biblioitemnumber) = $sth->fetchrow;
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$sth->finish();
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_koha_marc_update_bib_ids($record, $frameworkcode, $biblionumber, $biblioitemnumber);
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# load the koha-table data object
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my $oldbiblio = TransformMarcToKoha( $dbh, $record, $frameworkcode );
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# update MARC subfield that stores biblioitems.cn_sort
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_koha_marc_update_biblioitem_cn_sort($record, $oldbiblio, $frameworkcode);
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# update the MARC record (that now contains biblio and items) with the new record data
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&ModBiblioMarc( $record, $biblionumber, $frameworkcode );
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# modify the other koha tables
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_koha_modify_biblio( $dbh, $oldbiblio, $frameworkcode );
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_koha_modify_biblioitem_nonmarc( $dbh, $oldbiblio );
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return 1;
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}
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=head2 ModBiblioframework
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ModBiblioframework($biblionumber,$frameworkcode);
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Exported function to modify a biblio framework
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=cut
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sub ModBiblioframework {
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my ( $biblionumber, $frameworkcode ) = @_;
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my $dbh = C4::Context->dbh;
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my $sth = $dbh->prepare(
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"UPDATE biblio SET frameworkcode=? WHERE biblionumber=?"
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);
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$sth->execute($frameworkcode, $biblionumber);
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return 1;
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}
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=head2 DelBiblio
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=over
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my $error = &DelBiblio($dbh,$biblionumber);
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Exported function (core API) for deleting a biblio in koha.
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Deletes biblio record from Zebra and Koha tables (biblio,biblioitems,items)
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Also backs it up to deleted* tables
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Checks to make sure there are not issues on any of the items
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return:
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C<$error> : undef unless an error occurs
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=back
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=cut
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sub DelBiblio {
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my ( $biblionumber ) = @_;
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my $dbh = C4::Context->dbh;
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my $error; # for error handling
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# First make sure this biblio has no items attached
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my $sth = $dbh->prepare("SELECT itemnumber FROM items WHERE biblionumber=?");
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$sth->execute($biblionumber);
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if (my $itemnumber = $sth->fetchrow){
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# Fix this to use a status the template can understand
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$error .= "This Biblio has items attached, please delete them first before deleting this biblio ";
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}
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return $error if $error;
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# We delete attached subscriptions
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my $subscriptions = &C4::Serials::GetFullSubscriptionsFromBiblionumber($biblionumber);
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foreach my $subscription (@$subscriptions){
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&C4::Serials::DelSubscription($subscription->{subscriptionid});
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}
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# Delete in Zebra. Be careful NOT to move this line after _koha_delete_biblio
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# for at least 2 reasons :
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# - we need to read the biblio if NoZebra is set (to remove it from the indexes
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# - if something goes wrong, the biblio may be deleted from Koha but not from zebra
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# 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)
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my $oldRecord;
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if (C4::Context->preference("NoZebra")) {
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# only NoZebra indexing needs to have
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# the previous version of the record
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$oldRecord = GetMarcBiblio($biblionumber);
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}
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ModZebra($biblionumber, "recordDelete", "biblioserver", $oldRecord, undef);
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# delete biblioitems and items from Koha tables and save in deletedbiblioitems,deleteditems
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$sth =
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$dbh->prepare(
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"SELECT biblioitemnumber FROM biblioitems WHERE biblionumber=?");
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$sth->execute($biblionumber);
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while ( my $biblioitemnumber = $sth->fetchrow ) {
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# delete this biblioitem
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$error = _koha_delete_biblioitems( $dbh, $biblioitemnumber );
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return $error if $error;
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}
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# delete biblio from Koha tables and save in deletedbiblio
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# must do this *after* _koha_delete_biblioitems, otherwise
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# delete cascade will prevent deletedbiblioitems rows
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# from being generated by _koha_delete_biblioitems
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$error = _koha_delete_biblio( $dbh, $biblionumber );
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logaction("CATALOGUING", "DELETE", $biblionumber, "") if C4::Context->preference("CataloguingLog");
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return;
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}
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=head2 LinkBibHeadingsToAuthorities
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=over 4
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my $headings_linked = LinkBibHeadingsToAuthorities($marc);
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=back
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Links bib headings to authority records by checking
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each authority-controlled field in the C<MARC::Record>
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object C<$marc>, looking for a matching authority record,
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and setting the linking subfield $9 to the ID of that
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authority record.
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If no matching authority exists, or if multiple
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authorities match, no $9 will be added, and any
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existing one inthe field will be deleted.
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Returns the number of heading links changed in the
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MARC record.
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=cut
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sub LinkBibHeadingsToAuthorities {
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my $bib = shift;
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my $num_headings_changed = 0;
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foreach my $field ($bib->fields()) {
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my $heading = C4::Heading->new_from_bib_field($field);
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next unless defined $heading;
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# check existing $9
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my $current_link = $field->subfield('9');
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# look for matching authorities
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my $authorities = $heading->authorities();
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# want only one exact match
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if ($#{ $authorities } == 0) {
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my $authority = MARC::Record->new_from_usmarc($authorities->[0]);
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my $authid = $authority->field('001')->data();
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next if defined $current_link and $current_link eq $authid;
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$field->delete_subfield(code => '9') if defined $current_link;
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$field->add_subfields('9', $authid);
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$num_headings_changed++;
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} else {
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if (defined $current_link) {
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$field->delete_subfield(code => '9');
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$num_headings_changed++;
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}
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}
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}
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return $num_headings_changed;
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}
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=head2 GetBiblioData
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=over 4
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$data = &GetBiblioData($biblionumber);
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Returns information about the book with the given biblionumber.
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C<&GetBiblioData> returns a reference-to-hash. The keys are the fields in
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the C<biblio> and C<biblioitems> tables in the
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Koha database.
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In addition, C<$data-E<gt>{subject}> is the list of the book's
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subjects, separated by C<" , "> (space, comma, space).
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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 &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 LEFT JOIN biblioitems on biblio.biblionumber=biblioitems.biblionumber ";
|
|
unless(C4::Context->preference('item-level_itypes')) {
|
|
$query .= "LEFT JOIN itemtypes on biblioitems.itemtype=itemtypes.itemtype ";
|
|
}
|
|
$query .= " WHERE biblioitemnumber = ? ";
|
|
my $sth = $dbh->prepare($query);
|
|
my $data;
|
|
$sth->execute($biblioitemnumber);
|
|
$data = $sth->fetchrow_hashref;
|
|
$sth->finish;
|
|
return ($data);
|
|
} # sub &GetBiblioItemData
|
|
|
|
=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 GetISBDView
|
|
|
|
=over 4
|
|
|
|
$isbd = &GetISBDView($biblionumber);
|
|
|
|
Return the ISBD view which can be included in opac and intranet
|
|
|
|
=back
|
|
|
|
=cut
|
|
|
|
sub GetISBDView {
|
|
my $biblionumber = shift;
|
|
my $record = GetMarcBiblio($biblionumber);
|
|
my $itemtype = &GetFrameworkCode($biblionumber);
|
|
my ($holdingbrtagf,$holdingbrtagsubf) = &GetMarcFromKohaField("items.holdingbranch",$itemtype);
|
|
my $tagslib = &GetMarcStructure( 1, $itemtype );
|
|
|
|
my $ISBD = C4::Context->preference('ISBD');
|
|
my $bloc = $ISBD;
|
|
my $res;
|
|
my $blocres;
|
|
|
|
foreach my $isbdfield ( split (/#/, $bloc) ) {
|
|
|
|
# $isbdfield= /(.?.?.?)/;
|
|
$isbdfield =~ /(\d\d\d)([^\|])?\|(.*)\|(.*)\|(.*)/;
|
|
my $fieldvalue = $1 || 0;
|
|
my $subfvalue = $2 || "";
|
|
my $textbefore = $3;
|
|
my $analysestring = $4;
|
|
my $textafter = $5;
|
|
|
|
# warn "==> $1 / $2 / $3 / $4";
|
|
# my $fieldvalue=substr($isbdfield,0,3);
|
|
if ( $fieldvalue > 0 ) {
|
|
my $hasputtextbefore = 0;
|
|
my @fieldslist = $record->field($fieldvalue);
|
|
@fieldslist = sort {$a->subfield($holdingbrtagsubf) cmp $b->subfield($holdingbrtagsubf)} @fieldslist if ($fieldvalue eq $holdingbrtagf);
|
|
|
|
# warn "ERROR IN ISBD DEFINITION at : $isbdfield" unless $fieldvalue;
|
|
# warn "FV : $fieldvalue";
|
|
if ($subfvalue ne ""){
|
|
foreach my $field ( @fieldslist ) {
|
|
foreach my $subfield ($field->subfield($subfvalue)){
|
|
my $calculated = $analysestring;
|
|
my $tag = $field->tag();
|
|
if ( $tag < 10 ) {
|
|
}
|
|
else {
|
|
my $subfieldvalue =
|
|
GetAuthorisedValueDesc( $tag, $subfvalue,
|
|
$subfield, '', $tagslib );
|
|
my $tagsubf = $tag . $subfvalue;
|
|
$calculated =~
|
|
s/\{(.?.?.?.?)$tagsubf(.*?)\}/$1$subfieldvalue$2\{$1$tagsubf$2\}/g;
|
|
$calculated =~s#/cgi-bin/koha/[^/]+/([^.]*.pl\?.*)$#opac-$1#g;
|
|
|
|
# field builded, store the result
|
|
if ( $calculated && !$hasputtextbefore )
|
|
{ # put textbefore if not done
|
|
$blocres .= $textbefore;
|
|
$hasputtextbefore = 1;
|
|
}
|
|
|
|
# remove punctuation at start
|
|
$calculated =~ s/^( |;|:|\.|-)*//g;
|
|
$blocres .= $calculated;
|
|
|
|
}
|
|
}
|
|
}
|
|
$blocres .= $textafter if $hasputtextbefore;
|
|
} else {
|
|
foreach my $field ( @fieldslist ) {
|
|
my $calculated = $analysestring;
|
|
my $tag = $field->tag();
|
|
if ( $tag < 10 ) {
|
|
}
|
|
else {
|
|
my @subf = $field->subfields;
|
|
for my $i ( 0 .. $#subf ) {
|
|
my $valuecode = $subf[$i][1];
|
|
my $subfieldcode = $subf[$i][0];
|
|
my $subfieldvalue =
|
|
GetAuthorisedValueDesc( $tag, $subf[$i][0],
|
|
$subf[$i][1], '', $tagslib );
|
|
my $tagsubf = $tag . $subfieldcode;
|
|
|
|
$calculated =~ s/ # replace all {{}} codes by the value code.
|
|
\{\{$tagsubf\}\} # catch the {{actualcode}}
|
|
/
|
|
$valuecode # replace by the value code
|
|
/gx;
|
|
|
|
$calculated =~
|
|
s/\{(.?.?.?.?)$tagsubf(.*?)\}/$1$subfieldvalue$2\{$1$tagsubf$2\}/g;
|
|
$calculated =~s#/cgi-bin/koha/[^/]+/([^.]*.pl\?.*)$#opac-$1#g;
|
|
}
|
|
|
|
# field builded, store the result
|
|
if ( $calculated && !$hasputtextbefore )
|
|
{ # put textbefore if not done
|
|
$blocres .= $textbefore;
|
|
$hasputtextbefore = 1;
|
|
}
|
|
|
|
# remove punctuation at start
|
|
$calculated =~ s/^( |;|:|\.|-)*//g;
|
|
$blocres .= $calculated;
|
|
}
|
|
}
|
|
$blocres .= $textafter if $hasputtextbefore;
|
|
}
|
|
}
|
|
else {
|
|
$blocres .= $isbdfield;
|
|
}
|
|
}
|
|
$res .= $blocres;
|
|
|
|
$res =~ s/\{(.*?)\}//g;
|
|
$res =~ s/\\n/\n/g;
|
|
$res =~ s/\n/<br\/>/g;
|
|
|
|
# remove empty ()
|
|
$res =~ s/\(\)//g;
|
|
|
|
return $res;
|
|
}
|
|
|
|
=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 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
|
|
|
|
# cache for results of GetMarcStructure -- needed
|
|
# for batch jobs
|
|
our $marc_structure_cache;
|
|
|
|
sub GetMarcStructure {
|
|
my ( $forlibrarian, $frameworkcode ) = @_;
|
|
my $dbh=C4::Context->dbh;
|
|
$frameworkcode = "" unless $frameworkcode;
|
|
|
|
if (defined $marc_structure_cache and exists $marc_structure_cache->{$forlibrarian}->{$frameworkcode}) {
|
|
return $marc_structure_cache->{$forlibrarian}->{$frameworkcode};
|
|
}
|
|
|
|
my $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;
|
|
$res->{$tag}->{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;
|
|
}
|
|
|
|
$marc_structure_cache->{$forlibrarian}->{$frameworkcode} = $res;
|
|
|
|
return $res;
|
|
}
|
|
|
|
=head2 GetUsedMarcStructure
|
|
|
|
the same function as GetMarcStructure except it just takes 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 $query = qq/
|
|
SELECT *
|
|
FROM marc_subfield_structure
|
|
WHERE tab > -1
|
|
AND frameworkcode = ?
|
|
ORDER BY tagfield, tagsubfield
|
|
/;
|
|
my $sth = C4::Context->dbh->prepare($query);
|
|
$sth->execute($frameworkcode);
|
|
return $sth->fetchall_arrayref({});
|
|
}
|
|
|
|
=head2 GetMarcFromKohaField
|
|
|
|
=over 4
|
|
|
|
($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 and defined $frameworkcode;
|
|
my $relations = C4::Context->marcfromkohafield;
|
|
return (
|
|
$relations->{$frameworkcode}->{$kohafield}->[0],
|
|
$relations->{$frameworkcode}->{$kohafield}->[1]
|
|
);
|
|
}
|
|
|
|
=head2 GetMarcBiblio
|
|
|
|
=over 4
|
|
|
|
my $record = GetMarcBiblio($biblionumber);
|
|
|
|
=back
|
|
|
|
Returns MARC::Record representing bib identified by
|
|
C<$biblionumber>. If no bib exists, returns undef.
|
|
The MARC record contains both biblio & item data.
|
|
|
|
=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 $row = $sth->fetchrow_hashref;
|
|
my $marcxml = StripNonXmlChars($row->{'marcxml'});
|
|
MARC::File::XML->default_record_format(C4::Context->preference('marcflavour'));
|
|
my $record = MARC::Record->new();
|
|
if ($marcxml) {
|
|
$record = eval {MARC::Record::new_from_xml( $marcxml, "utf8", C4::Context->preference('marcflavour'))};
|
|
if ($@) {warn " problem with :$biblionumber : $@ \n$marcxml";}
|
|
# $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 GetCOinSBiblio
|
|
|
|
=over 4
|
|
|
|
my $coins = GetCOinSBiblio($biblionumber);
|
|
|
|
Returns the COinS(a span) which can be included in a biblio record
|
|
|
|
=back
|
|
|
|
=cut
|
|
|
|
sub GetCOinSBiblio {
|
|
my ( $biblionumber ) = @_;
|
|
my $record = GetMarcBiblio($biblionumber);
|
|
|
|
# get the coin format
|
|
my $pos7 = substr $record->leader(), 7,1;
|
|
my $pos6 = substr $record->leader(), 6,1;
|
|
my $mtx;
|
|
my $genre;
|
|
my ($aulast, $aufirst) = ('','');
|
|
my $oauthors = '';
|
|
my $title = '';
|
|
my $subtitle = '';
|
|
my $pubyear = '';
|
|
my $isbn = '';
|
|
my $issn = '';
|
|
my $publisher = '';
|
|
|
|
if ( C4::Context->preference("marcflavour") eq "UNIMARC" ){
|
|
my $fmts6;
|
|
my $fmts7;
|
|
%$fmts6 = (
|
|
'a' => 'book',
|
|
'b' => 'manuscript',
|
|
'c' => 'book',
|
|
'd' => 'manuscript',
|
|
'e' => 'map',
|
|
'f' => 'map',
|
|
'g' => 'film',
|
|
'i' => 'audioRecording',
|
|
'j' => 'audioRecording',
|
|
'k' => 'artwork',
|
|
'l' => 'document',
|
|
'm' => 'computerProgram',
|
|
'r' => 'document',
|
|
|
|
);
|
|
%$fmts7 = (
|
|
'a' => 'journalArticle',
|
|
's' => 'journal',
|
|
);
|
|
|
|
$genre = $fmts6->{$pos6} ? $fmts6->{$pos6} : 'book' ;
|
|
|
|
if( $genre eq 'book' ){
|
|
$genre = $fmts7->{$pos7} if $fmts7->{$pos7};
|
|
}
|
|
|
|
##### We must transform mtx to a valable mtx and document type ####
|
|
if( $genre eq 'book' ){
|
|
$mtx = 'book';
|
|
}elsif( $genre eq 'journal' ){
|
|
$mtx = 'journal';
|
|
}elsif( $genre eq 'journalArticle' ){
|
|
$mtx = 'journal';
|
|
$genre = 'article';
|
|
}else{
|
|
$mtx = 'dc';
|
|
}
|
|
|
|
$genre = ($mtx eq 'dc') ? "&rft.type=$genre" : "&rft.genre=$genre";
|
|
|
|
# Setting datas
|
|
$aulast = $record->subfield('700','a');
|
|
$aufirst = $record->subfield('700','b');
|
|
$oauthors = "&rft.au=$aufirst $aulast";
|
|
# others authors
|
|
if($record->field('200')){
|
|
for my $au ($record->field('200')->subfield('g')){
|
|
$oauthors .= "&rft.au=$au";
|
|
}
|
|
}
|
|
$title = ( $mtx eq 'dc' ) ? "&rft.title=".$record->subfield('200','a') :
|
|
"&rft.title=".$record->subfield('200','a')."&rft.btitle=".$record->subfield('200','a');
|
|
$pubyear = $record->subfield('210','d');
|
|
$publisher = $record->subfield('210','c');
|
|
$isbn = $record->subfield('010','a');
|
|
$issn = $record->subfield('011','a');
|
|
}else{
|
|
# MARC21 need some improve
|
|
my $fmts;
|
|
$mtx = 'book';
|
|
$genre = "&rft.genre=book";
|
|
|
|
# Setting datas
|
|
if ($record->field('100')) {
|
|
$oauthors .= "&rft.au=".$record->subfield('100','a');
|
|
}
|
|
# others authors
|
|
if($record->field('700')){
|
|
for my $au ($record->field('700')->subfield('a')){
|
|
$oauthors .= "&rft.au=$au";
|
|
}
|
|
}
|
|
$title = "&rft.btitle=".$record->subfield('245','a');
|
|
$subtitle = $record->subfield('245', 'b') || '';
|
|
$title .= $subtitle;
|
|
$pubyear = $record->subfield('260', 'c') || '';
|
|
$publisher = $record->subfield('260', 'b') || '';
|
|
$isbn = $record->subfield('020', 'a') || '';
|
|
$issn = $record->subfield('022', 'a') || '';
|
|
|
|
}
|
|
my $coins_value = "ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3A$mtx$genre$title&rft.isbn=$isbn&rft.issn=$issn&rft.aulast=$aulast&rft.aufirst=$aufirst$oauthors&rft.pub=$publisher&rft.date=$pubyear";
|
|
$coins_value =~ s/(\ |&[^a])/\+/g;
|
|
#<!-- TMPL_VAR NAME="ocoins_format" -->&rft.au=<!-- TMPL_VAR NAME="author" -->&rft.btitle=<!-- TMPL_VAR NAME="title" -->&rft.date=<!-- TMPL_VAR NAME="publicationyear" -->&rft.pages=<!-- TMPL_VAR NAME="pages" -->&rft.isbn=<!-- TMPL_VAR NAME=amazonisbn -->&rft.aucorp=&rft.place=<!-- TMPL_VAR NAME="place" -->&rft.pub=<!-- TMPL_VAR NAME="publishercode" -->&rft.edition=<!-- TMPL_VAR NAME="edition" -->&rft.series=<!-- TMPL_VAR NAME="series" -->&rft.genre="
|
|
|
|
return $coins_value;
|
|
}
|
|
|
|
=head2 GetAuthorisedValueDesc
|
|
|
|
=over 4
|
|
|
|
my $subfieldvalue =get_authorised_value_desc(
|
|
$tag, $subf[$i][0],$subf[$i][1], '', $taglib, $category);
|
|
Retrieve the complete description for a given authorised value.
|
|
|
|
Now takes $category and $value pair too.
|
|
my $auth_value_desc =GetAuthorisedValueDesc(
|
|
'','', 'DVD' ,'','','CCODE');
|
|
|
|
=back
|
|
|
|
=cut
|
|
|
|
sub GetAuthorisedValueDesc {
|
|
my ( $tag, $subfield, $value, $framework, $tagslib, $category ) = @_;
|
|
my $dbh = C4::Context->dbh;
|
|
|
|
if (!$category) {
|
|
|
|
return $value unless defined $tagslib->{$tag}->{$subfield}->{'authorised_value'};
|
|
|
|
#---- 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
|
|
$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 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 $found9=0;
|
|
for my $subject_subfield (@subfields ) {
|
|
# don't load unimarc subfields 3,4,5
|
|
next if (($marcflavour eq "UNIMARC") and ($subject_subfield->[0] =~ /2|3|4|5/ ) );
|
|
# don't load MARC21 subfields 2 (FIXME: any more subfields??)
|
|
next if (($marcflavour eq "MARC21") and ($subject_subfield->[0] =~ /2/ ) );
|
|
my $code = $subject_subfield->[0];
|
|
my $value = $subject_subfield->[1];
|
|
my $linkvalue = $value;
|
|
$linkvalue =~ s/(\(|\))//g;
|
|
my $operator = " and " unless $counter==0;
|
|
if ($code eq 9) {
|
|
$found9 = 1;
|
|
@link_loop = ({'limit' => 'an' ,link => "$linkvalue" });
|
|
}
|
|
if (not $found9) {
|
|
push @link_loop, {'limit' => 'su', link => $linkvalue, operator => $operator };
|
|
}
|
|
my $separator = C4::Context->preference("authoritysep") unless $counter==0;
|
|
# ignore $9
|
|
my @this_link_loop = @link_loop;
|
|
push @subfields_loop, {code => $code, value => $value, link_loop => \@this_link_loop, separator => $separator} unless ($subject_subfield->[0] eq 9 );
|
|
$counter++;
|
|
}
|
|
|
|
push @marcsubjects, { MARCSUBJECT_SUBFIELDS_LOOP => \@subfields_loop };
|
|
|
|
}
|
|
return \@marcsubjects;
|
|
} #end getMARCsubjects
|
|
|
|
=head2 GetMarcAuthors
|
|
|
|
=over 4
|
|
|
|
authors = GetMarcAuthors($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 buggy 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 @subfields_loop;
|
|
my @link_loop;
|
|
my @subfields = $field->subfields();
|
|
my $count_auth = 0;
|
|
# if there is an authority link, build the link with Koha-Auth-Number: subfield9
|
|
my $subfield9 = $field->subfield('9');
|
|
for my $authors_subfield (@subfields) {
|
|
# don't load unimarc subfields 3, 5
|
|
next if ($marcflavour eq 'UNIMARC' and ($authors_subfield->[0] =~ /3|5/ ) );
|
|
my $subfieldcode = $authors_subfield->[0];
|
|
my $value = $authors_subfield->[1];
|
|
my $linkvalue = $value;
|
|
$linkvalue =~ s/(\(|\))//g;
|
|
my $operator = " and " unless $count_auth==0;
|
|
# if we have an authority link, use that as the link, otherwise use standard searching
|
|
if ($subfield9) {
|
|
@link_loop = ({'limit' => 'an' ,link => "$subfield9" });
|
|
}
|
|
else {
|
|
# reset $linkvalue if UNIMARC author responsibility
|
|
if ( $marcflavour eq 'UNIMARC' and ($authors_subfield->[0] eq "4")) {
|
|
$linkvalue = "(".GetAuthorisedValueDesc( $field->tag(), $authors_subfield->[0], $authors_subfield->[1], '', $tagslib ).")";
|
|
}
|
|
push @link_loop, {'limit' => 'au', link => $linkvalue, operator => $operator };
|
|
}
|
|
$value = GetAuthorisedValueDesc( $field->tag(), $authors_subfield->[0], $authors_subfield->[1], '', $tagslib ) if ( $marcflavour eq 'UNIMARC' and ($authors_subfield->[0] =~/4/));
|
|
my @this_link_loop = @link_loop;
|
|
my $separator = C4::Context->preference("authoritysep") unless $count_auth==0;
|
|
push @subfields_loop, {code => $subfieldcode, value => $value, link_loop => \@this_link_loop, separator => $separator} unless ($authors_subfield->[0] eq '9' );
|
|
$count_auth++;
|
|
}
|
|
push @marcauthors, { MARCAUTHOR_SUBFIELDS_LOOP => \@subfields_loop };
|
|
}
|
|
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;
|
|
for my $field ( $record->field('856') ) {
|
|
my $marcurl;
|
|
my @notes;
|
|
for my $note ( $field->subfield('z') ) {
|
|
push @notes, { note => $note };
|
|
}
|
|
my @urls = $field->subfield('u');
|
|
foreach my $url (@urls) {
|
|
if ( $marcflavour eq 'MARC21' ) {
|
|
my $s3 = $field->subfield('3');
|
|
my $link = $field->subfield('y');
|
|
unless ( $url =~ /^\w+:/ ) {
|
|
if ( $field->indicator(1) eq '7' ) {
|
|
$url = $field->subfield('2') . "://" . $url;
|
|
} elsif ( $field->indicator(1) eq '1' ) {
|
|
$url = 'ftp://' . $url;
|
|
} else {
|
|
# properly, this should be if ind1=4,
|
|
# however we will assume http protocol since we're building a link.
|
|
$url = 'http://' . $url;
|
|
}
|
|
}
|
|
# TODO handle ind 2 (relationship)
|
|
$marcurl = {
|
|
MARCURL => $url,
|
|
notes => \@notes,
|
|
};
|
|
$marcurl->{'linktext'} = $link || $s3 || C4::Context->preference('URLLinkText') || $url;
|
|
$marcurl->{'part'} = $s3 if ($link);
|
|
$marcurl->{'toc'} = 1 if ( defined($s3) && $s3 =~ /^[Tt]able/ );
|
|
} else {
|
|
$marcurl->{'linktext'} = $field->subfield('2') || C4::Context->preference('URLLinkText') || $url;
|
|
$marcurl->{'MARCURL'} = $url;
|
|
}
|
|
push @marcurls, $marcurl;
|
|
}
|
|
}
|
|
return \@marcurls;
|
|
}
|
|
|
|
=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 $sth = C4::Context->dbh->prepare(
|
|
"SELECT tagfield,tagsubfield FROM marc_subfield_structure WHERE frameworkcode=? AND kohafield=?"
|
|
);
|
|
my $record = MARC::Record->new();
|
|
SetMarcUnicodeFlag($record, C4::Context->preference("marcflavour"));
|
|
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');
|
|
$xml .= "<record>\n";
|
|
$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 $ind1 = _default_ind_to_space(substr( @$indicator[$j], 0, 1 ));
|
|
my $ind2;
|
|
if ( @$indicator[$j] ) {
|
|
$ind2 = _default_ind_to_space(substr( @$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 $ind1 = _default_ind_to_space( substr( @$indicator[$j], 0, 1 ) );
|
|
my $ind2 = _default_ind_to_space( substr( @$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 $ind1 = _default_ind_to_space( substr( @$indicator[$j], 0, 1 ) );
|
|
my $ind2 = _default_ind_to_space( substr( @$indicator[$j], 1, 1 ) );
|
|
$xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
|
|
$first = 0;
|
|
}
|
|
$xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
|
|
}
|
|
}
|
|
$prevtag = @$tags[$i];
|
|
}
|
|
$xml .= "</datafield>\n" if @$tags > 0;
|
|
if (C4::Context->preference('marcflavour') eq 'UNIMARC' and !$unimarc_and_100_exist) {
|
|
# warn "SETTING 100 for $auth_type";
|
|
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 .= "</record>\n";
|
|
$xml .= MARC::File::XML::footer();
|
|
return $xml;
|
|
}
|
|
|
|
=head2 _default_ind_to_space
|
|
|
|
Passed what should be an indicator returns a space
|
|
if its undefined or zero length
|
|
|
|
=cut
|
|
|
|
sub _default_ind_to_space {
|
|
my $s = shift;
|
|
if (!defined $s || $s eq q{}) {
|
|
return ' ';
|
|
}
|
|
return $s;
|
|
}
|
|
|
|
=head2 TransformHtmlToMarc
|
|
|
|
L<$record> = TransformHtmlToMarc(L<$params>,L<$cgi>)
|
|
L<$params> is a ref to an array as below:
|
|
{
|
|
'tag_010_indicator1_531951' ,
|
|
'tag_010_indicator2_531951' ,
|
|
'tag_010_code_a_531951_145735' ,
|
|
'tag_010_subfield_a_531951_145735' ,
|
|
'tag_200_indicator1_873510' ,
|
|
'tag_200_indicator2_873510' ,
|
|
'tag_200_code_a_873510_673465' ,
|
|
'tag_200_subfield_a_873510_673465' ,
|
|
'tag_200_code_b_873510_704318' ,
|
|
'tag_200_subfield_b_873510_704318' ,
|
|
'tag_200_code_e_873510_280822' ,
|
|
'tag_200_subfield_e_873510_280822' ,
|
|
'tag_200_code_f_873510_110730' ,
|
|
'tag_200_subfield_f_873510_110730' ,
|
|
}
|
|
L<$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;
|
|
|
|
# explicitly turn on the UTF-8 flag for all
|
|
# 'tag_' parameters to avoid incorrect character
|
|
# conversion later on
|
|
my $cgi_params = $cgi->Vars;
|
|
foreach my $param_name (keys %$cgi_params) {
|
|
if ($param_name =~ /^tag_/) {
|
|
my $param_value = $cgi_params->{$param_name};
|
|
if (utf8::decode($param_value)) {
|
|
$cgi_params->{$param_name} = $param_value;
|
|
}
|
|
# FIXME - need to do something if string is not valid UTF-8
|
|
}
|
|
}
|
|
|
|
# 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*)_indicator1_/){ # new field start when having 'input name="..._indicator1_..."
|
|
my $tag = $1;
|
|
|
|
my $ind1 = _default_ind_to_space(substr($cgi->param($param), 0, 1));
|
|
my $ind2 = _default_ind_to_space(substr($cgi->param($params->[$i+1]), 0, 1));
|
|
$newfield=0;
|
|
my $j=$i+2;
|
|
|
|
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->[$j+1]))==24;
|
|
# between 001 and 009 (included)
|
|
} elsif ($cgi->param($params->[$j+1]) ne '') {
|
|
$newfield = MARC::Field->new(
|
|
$tag,
|
|
$cgi->param($params->[$j+1]),
|
|
);
|
|
}
|
|
# > 009, deal with subfields
|
|
} else {
|
|
while(defined $params->[$j] && $params->[$j] =~ /_code_/){ # browse all it's subfield
|
|
my $inner_param = $params->[$j];
|
|
if ($newfield){
|
|
if($cgi->param($params->[$j+1]) ne ''){ # 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]) ne '' ) { # 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;
|
|
}
|
|
|
|
# cache inverted MARC field map
|
|
our $inverted_field_map;
|
|
|
|
=head2 TransformMarcToKoha
|
|
|
|
=over 4
|
|
|
|
$result = TransformMarcToKoha( $dbh, $record, $frameworkcode )
|
|
|
|
=back
|
|
|
|
Extract data from a MARC bib record into a hashref representing
|
|
Koha biblio, biblioitems, and items fields.
|
|
|
|
=cut
|
|
sub TransformMarcToKoha {
|
|
my ( $dbh, $record, $frameworkcode, $limit_table ) = @_;
|
|
|
|
my $result;
|
|
$limit_table=$limit_table||0;
|
|
$frameworkcode = '' unless defined $frameworkcode;
|
|
|
|
unless (defined $inverted_field_map) {
|
|
$inverted_field_map = _get_inverted_marc_field_map();
|
|
}
|
|
|
|
my %tables = ();
|
|
if ( defined $limit_table && $limit_table eq 'items') {
|
|
$tables{'items'} = 1;
|
|
} else {
|
|
$tables{'items'} = 1;
|
|
$tables{'biblio'} = 1;
|
|
$tables{'biblioitems'} = 1;
|
|
}
|
|
|
|
# traverse through record
|
|
MARCFIELD: foreach my $field ($record->fields()) {
|
|
my $tag = $field->tag();
|
|
next MARCFIELD unless exists $inverted_field_map->{$frameworkcode}->{$tag};
|
|
if ($field->is_control_field()) {
|
|
my $kohafields = $inverted_field_map->{$frameworkcode}->{$tag}->{list};
|
|
ENTRY: foreach my $entry (@{ $kohafields }) {
|
|
my ($subfield, $table, $column) = @{ $entry };
|
|
next ENTRY unless exists $tables{$table};
|
|
my $key = _disambiguate($table, $column);
|
|
if ($result->{$key}) {
|
|
unless (($key eq "biblionumber" or $key eq "biblioitemnumber") and ($field->data() eq "")) {
|
|
$result->{$key} .= " | " . $field->data();
|
|
}
|
|
} else {
|
|
$result->{$key} = $field->data();
|
|
}
|
|
}
|
|
} else {
|
|
# deal with subfields
|
|
MARCSUBFIELD: foreach my $sf ($field->subfields()) {
|
|
my $code = $sf->[0];
|
|
next MARCSUBFIELD unless exists $inverted_field_map->{$frameworkcode}->{$tag}->{sfs}->{$code};
|
|
my $value = $sf->[1];
|
|
SFENTRY: foreach my $entry (@{ $inverted_field_map->{$frameworkcode}->{$tag}->{sfs}->{$code} }) {
|
|
my ($table, $column) = @{ $entry };
|
|
next SFENTRY unless exists $tables{$table};
|
|
my $key = _disambiguate($table, $column);
|
|
if ($result->{$key}) {
|
|
unless (($key eq "biblionumber" or $key eq "biblioitemnumber") and ($value eq "")) {
|
|
$result->{$key} .= " | " . $value;
|
|
}
|
|
} else {
|
|
$result->{$key} = $value;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
# modify copyrightdate to keep only the 1st year found
|
|
if (exists $result->{'copyrightdate'}) {
|
|
my $temp = $result->{'copyrightdate'};
|
|
$temp =~ m/c(\d\d\d\d)/;
|
|
if ( $temp =~ m/c(\d\d\d\d)/ and $1 > 0 ) { # search cYYYY first
|
|
$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
|
|
if (exists $result->{'publicationyear'}) {
|
|
my $temp = $result->{'publicationyear'};
|
|
if ( $temp =~ m/c(\d\d\d\d)/ and $1 > 0 ) { # search cYYYY first
|
|
$result->{'publicationyear'} = $1;
|
|
}
|
|
else { # if no cYYYY, get the 1st date.
|
|
$temp =~ m/(\d\d\d\d)/;
|
|
$result->{'publicationyear'} = $1;
|
|
}
|
|
}
|
|
|
|
return $result;
|
|
}
|
|
|
|
sub _get_inverted_marc_field_map {
|
|
my $field_map = {};
|
|
my $relations = C4::Context->marcfromkohafield;
|
|
|
|
foreach my $frameworkcode (keys %{ $relations }) {
|
|
foreach my $kohafield (keys %{ $relations->{$frameworkcode} }) {
|
|
next unless @{ $relations->{$frameworkcode}->{$kohafield} }; # not all columns are mapped to MARC tag & subfield
|
|
my $tag = $relations->{$frameworkcode}->{$kohafield}->[0];
|
|
my $subfield = $relations->{$frameworkcode}->{$kohafield}->[1];
|
|
my ($table, $column) = split /[.]/, $kohafield, 2;
|
|
push @{ $field_map->{$frameworkcode}->{$tag}->{list} }, [ $subfield, $table, $column ];
|
|
push @{ $field_map->{$frameworkcode}->{$tag}->{sfs}->{$subfield} }, [ $table, $column ];
|
|
}
|
|
}
|
|
return $field_map;
|
|
}
|
|
|
|
=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 CountItemsIssued {
|
|
my ( $biblionumber ) = @_;
|
|
my $dbh = C4::Context->dbh;
|
|
my $sth = $dbh->prepare('SELECT COUNT(*) as issuedCount FROM items, issues WHERE items.itemnumber = issues.itemnumber AND items.biblionumber = ?');
|
|
$sth->execute( $biblionumber );
|
|
my $row = $sth->fetchrow_hashref();
|
|
return $row->{'issuedCount'};
|
|
}
|
|
|
|
sub _disambiguate {
|
|
my ($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 $result;
|
|
}
|
|
|
|
=head1 OTHER FUNCTIONS
|
|
|
|
|
|
=head2 PrepareItemrecordDisplay
|
|
|
|
=over 4
|
|
|
|
PrepareItemrecordDisplay($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, $defaultvalues ) = @_;
|
|
|
|
my $dbh = C4::Context->dbh;
|
|
my $frameworkcode = &GetFrameworkCode( $bibnum );
|
|
my ( $itemtagfield, $itemtagsubfield ) =
|
|
&GetMarcFromKohaField( "items.itemnumber", $frameworkcode );
|
|
my $tagslib = &GetMarcStructure( 1, $frameworkcode );
|
|
my $itemrecord = C4::Items::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} = $tagslib->{$tag}->{$subfield}->{lib};
|
|
$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, $value );
|
|
if ($itemrecord) {
|
|
( $x, $value ) = _find_value( $tag, $subfield, $itemrecord );
|
|
}
|
|
if (!defined $value) {
|
|
$value = q||;
|
|
}
|
|
$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}->{kohafield} eq
|
|
'items.itemcallnumber'
|
|
&& $defaultvalues->{'callnumber'} )
|
|
{
|
|
my $temp = $itemrecord->field($subfield) if ($itemrecord);
|
|
unless ($temp) {
|
|
$value = $defaultvalues->{'callnumber'};
|
|
}
|
|
}
|
|
if ( ($tagslib->{$tag}->{$subfield}->{kohafield} eq
|
|
'items.holdingbranch' ||
|
|
$tagslib->{$tag}->{$subfield}->{kohafield} eq
|
|
'items.homebranch')
|
|
&& $defaultvalues->{'branchcode'} )
|
|
{
|
|
my $temp = $itemrecord->field($subfield) if ($itemrecord);
|
|
unless ($temp) {
|
|
$value = $defaultvalues->{branchcode};
|
|
}
|
|
}
|
|
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} % 2 != 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,
|
|
);
|
|
}
|
|
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, $oldRecord, $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
|
|
$oldRecord is the MARC::Record containing the previous version of the record. This is used only when
|
|
NoZebra=1, as NoZebra indexing needs to know the previous version of a record in order to
|
|
do an 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, $oldRecord, $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
|
|
$dbh->do('LOCK TABLES nozebra WRITE,biblio WRITE,biblioitems WRITE, systempreferences WRITE, auth_types WRITE, auth_header WRITE, auth_subfield_structure READ');
|
|
my %result; # the result hash that will be built by deletion / add, and written on mySQL at the end, to improve speed
|
|
if ($op eq 'specialUpdate') {
|
|
# OK, we have to add or update the record
|
|
# 1st delete (virtually, in indexes), if record actually exists
|
|
if ($oldRecord) {
|
|
%result = _DelBiblioNoZebra($biblionumber,$oldRecord,$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($biblionumber,$oldRecord,$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 $check_sql = "SELECT COUNT(*) FROM zebraqueue
|
|
WHERE server = ?
|
|
AND biblio_auth_number = ?
|
|
AND operation = ?
|
|
AND done = 0";
|
|
my $check_sth = $dbh->prepare_cached($check_sql);
|
|
$check_sth->execute($server, $biblionumber, $op);
|
|
my ($count) = $check_sth->fetchrow_array;
|
|
$check_sth->finish();
|
|
if ($count == 0) {
|
|
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 $no_zebra_indexes = C4::Context->preference('NoZebraIndexes');
|
|
my %indexes;
|
|
INDEX: foreach my $line (split /['"],[\n\r]*/,$no_zebra_indexes) {
|
|
$line =~ /(.*)=>(.*)/;
|
|
my $index = $1; # initial ' or " is removed afterwards
|
|
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', ''); # FIXME: should be GetFrameworkCode($biblionumber) ??
|
|
$title = lc($record->subfield($titletag,$titlesubfield));
|
|
} else {
|
|
# for authorities, the "title" is the $a mainentry
|
|
my ($auth_type_tag, $auth_type_sf) = C4::AuthoritiesMarc::get_auth_type_location();
|
|
my $authref = C4::AuthoritiesMarc::GetAuthType($record->subfield($auth_type_tag, $auth_type_sf));
|
|
warn "ERROR : authtype undefined for ".$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'}.'*';
|
|
$index{'auth_type'} = "${auth_type_tag}${auth_type_sf}";
|
|
}
|
|
|
|
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 ( defined( $result{$key}->{$_} ) && ( $result{$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', ''); # FIXME: should be GetFrameworkCode($biblionumber) ??
|
|
$title = lc($record->subfield($titletag,$titlesubfield));
|
|
} else {
|
|
# warn "server : $server";
|
|
# for authorities, the "title" is the $a mainentry
|
|
my ($auth_type_tag, $auth_type_sf) = C4::AuthoritiesMarc::get_auth_type_location();
|
|
my $authref = C4::AuthoritiesMarc::GetAuthType($record->subfield($auth_type_tag, $auth_type_sf));
|
|
warn "ERROR : authtype undefined for ".$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}.'*';
|
|
$index{'auth_type'} = "${auth_type_tag}${auth_type_sf}";
|
|
}
|
|
|
|
# remove blancks comma (that could cause problem when decoding the string for CQL retrieval) and regexp specific values
|
|
$title =~ s/ |\.|,|;|\[|\]|\(|\)|\*|-|'|:|=|\r|\n//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
|
|
###FIXME: impossible to index a 001-009 value with NoZebra
|
|
next if $field->tag <10;
|
|
foreach my $subfield ($field->subfields()) {
|
|
my $tag = $field->tag();
|
|
my $subfieldcode = $subfield->[0];
|
|
my $indexed=0;
|
|
# warn "INDEXING :".$subfield->[1];
|
|
# 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/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:|\r|\n/ /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 ( exists $result{$key}->{$_} && $result{$key}->{"$_"} =~ /$biblionumber,\Q$title\E\-(\d+);/) {
|
|
my $weight = $1 + 1;
|
|
$result{$key}->{"$_"} =~ s/$biblionumber,\Q$title\E\-(\d+);//g;
|
|
$result{$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 = defined $1 ? $1 + 1 : 1;
|
|
$result{$key}->{"$_"} =~ s/$biblionumber,\Q$title\E\-(\d+);//g;
|
|
$result{$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/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:|\r|\n/ /g;
|
|
# ... and split in words
|
|
foreach (split / /,$line) {
|
|
next unless $_; # skip empty values (multiple spaces)
|
|
# if the entry is already here, improve weight
|
|
my $tmpstr = $result{'__RAW__'}->{"$_"} || "";
|
|
if ($tmpstr =~ /$biblionumber,\Q$title\E\-(\d+);/) {
|
|
my $weight=$1+1;
|
|
$result{'__RAW__'}->{"$_"} =~ s/$biblionumber,\Q$title\E\-(\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 : 0) + 1;
|
|
$result{'__RAW__'}->{"$_"} =~ s/$biblionumber,\Q$title\E\-(\d+);//;
|
|
$result{'__RAW__'}->{"$_"} .= "$biblionumber,$title-$weight;";
|
|
# create a new ligne for this entry
|
|
} else {
|
|
$dbh->do('INSERT INTO nozebra SET server='.$dbh->quote($server).', indexname="__RAW__",value='.$dbh->quote($_));
|
|
$result{'__RAW__'}->{"$_"}.="$biblionumber,$title-1;";
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
return %result;
|
|
}
|
|
|
|
|
|
=head2 _find_value
|
|
|
|
=over 4
|
|
|
|
($indicators, $value) = _find_value($tag, $subfield, $record,$encoding);
|
|
|
|
Find the given $subfield in the given $tag in the given
|
|
MARC::Record $record. If the subfield is found, returns
|
|
the (indicators, value) pair; otherwise, (undef, undef) is
|
|
returned.
|
|
|
|
PROPOSITION :
|
|
Such a function is used in addbiblio AND additem and serial-edit and maybe could be used in Authorities.
|
|
I suggest we export it from this module.
|
|
|
|
=back
|
|
|
|
=cut
|
|
|
|
sub _find_value {
|
|
my ( $tagfield, $insubfield, $record, $encoding ) = @_;
|
|
my @result;
|
|
my $indicator;
|
|
if ( $tagfield < 10 ) {
|
|
if ( $record->field($tagfield) ) {
|
|
push @result, $record->field($tagfield)->data();
|
|
}
|
|
else {
|
|
push @result, "";
|
|
}
|
|
}
|
|
else {
|
|
foreach my $field ( $record->field($tagfield) ) {
|
|
my @subfields = $field->subfields();
|
|
foreach my $subfield (@subfields) {
|
|
if ( @$subfield[0] eq $insubfield ) {
|
|
push @result, @$subfield[1];
|
|
$indicator = $field->indicator(1) . $field->indicator(2);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
return ( $indicator, @result );
|
|
}
|
|
|
|
=head2 _koha_marc_update_bib_ids
|
|
|
|
=over 4
|
|
|
|
_koha_marc_update_bib_ids($record, $frameworkcode, $biblionumber, $biblioitemnumber);
|
|
|
|
Internal function to add or update biblionumber and biblioitemnumber to
|
|
the MARC XML.
|
|
|
|
=back
|
|
|
|
=cut
|
|
|
|
sub _koha_marc_update_bib_ids {
|
|
my ($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 );
|
|
}
|
|
|
|
# drop old field and create new one...
|
|
$old_field = $record->field($biblio_tag);
|
|
$record->delete_field($old_field) if $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) if $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) if $old_field;
|
|
$record->insert_fields_ordered($new_field);
|
|
}
|
|
}
|
|
|
|
=head2 _koha_marc_update_biblioitem_cn_sort
|
|
|
|
=over 4
|
|
|
|
_koha_marc_update_biblioitem_cn_sort($marc, $biblioitem, $frameworkcode);
|
|
|
|
=back
|
|
|
|
Given a MARC bib record and the biblioitem hash, update the
|
|
subfield that contains a copy of the value of biblioitems.cn_sort.
|
|
|
|
=cut
|
|
|
|
sub _koha_marc_update_biblioitem_cn_sort {
|
|
my $marc = shift;
|
|
my $biblioitem = shift;
|
|
my $frameworkcode= shift;
|
|
|
|
my ($biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField("biblioitems.cn_sort",$frameworkcode);
|
|
return unless $biblioitem_tag;
|
|
|
|
my ($cn_sort) = GetClassSort($biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
|
|
|
|
if (my $field = $marc->field($biblioitem_tag)) {
|
|
$field->delete_subfield(code => $biblioitem_subfield);
|
|
if ($cn_sort ne '') {
|
|
$field->add_subfields($biblioitem_subfield => $cn_sort);
|
|
}
|
|
} else {
|
|
# if we get here, no biblioitem tag is present in the MARC record, so
|
|
# we'll create it if $cn_sort is not empty -- this would be
|
|
# an odd combination of events, however
|
|
if ($cn_sort) {
|
|
$marc->insert_grouped_field(MARC::Field->new($biblioitem_tag, ' ', ' ', $biblioitem_subfield => $cn_sort));
|
|
}
|
|
}
|
|
}
|
|
|
|
=head2 _koha_add_biblio
|
|
|
|
=over 4
|
|
|
|
my ($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;
|
|
}
|
|
|
|
$sth->finish();
|
|
#warn "LEAVING _koha_add_biblio: ".$biblionumber."\n";
|
|
return ($biblionumber,$error);
|
|
}
|
|
|
|
=head2 _koha_modify_biblio
|
|
|
|
=over 4
|
|
|
|
my ($biblionumber,$error) == _koha_modify_biblio($dbh,$biblio,$frameworkcode);
|
|
|
|
Internal function for updating the biblio table
|
|
|
|
=back
|
|
|
|
=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
|
|
|
|
=over 4
|
|
|
|
my ($biblioitemnumber,$error) = _koha_modify_biblioitem_nonmarc( $dbh, $biblioitem );
|
|
|
|
Updates biblioitems row except for marc and marcxml, which should be changed
|
|
via ModBiblioMarc
|
|
|
|
=back
|
|
|
|
=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'},$error);
|
|
}
|
|
|
|
=head2 _koha_add_biblioitem
|
|
|
|
=over 4
|
|
|
|
my ($biblioitemnumber,$error) = _koha_add_biblioitem( $dbh, $biblioitem );
|
|
|
|
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_delete_biblio
|
|
|
|
=over 4
|
|
|
|
$error = _koha_delete_biblio($dbh,$biblionumber);
|
|
|
|
Internal sub for deleting from biblio table -- also saves to deletedbiblio
|
|
|
|
C<$dbh> - the database handle
|
|
C<$biblionumber> - the biblionumber of the biblio to be deleted
|
|
|
|
=back
|
|
|
|
=cut
|
|
|
|
# FIXME: add error handling
|
|
|
|
sub _koha_delete_biblio {
|
|
my ( $dbh, $biblionumber ) = @_;
|
|
|
|
# get all the data for this biblio
|
|
my $sth = $dbh->prepare("SELECT * FROM biblio WHERE biblionumber=?");
|
|
$sth->execute($biblionumber);
|
|
|
|
if ( my $data = $sth->fetchrow_hashref ) {
|
|
|
|
# save the record in deletedbiblio
|
|
# find the fields to save
|
|
my $query = "INSERT INTO deletedbiblio SET ";
|
|
my @bind = ();
|
|
foreach my $temp ( keys %$data ) {
|
|
$query .= "$temp = ?,";
|
|
push( @bind, $data->{$temp} );
|
|
}
|
|
|
|
# replace the last , by ",?)"
|
|
$query =~ s/\,$//;
|
|
my $bkup_sth = $dbh->prepare($query);
|
|
$bkup_sth->execute(@bind);
|
|
$bkup_sth->finish;
|
|
|
|
# delete the biblio
|
|
my $del_sth = $dbh->prepare("DELETE FROM biblio WHERE biblionumber=?");
|
|
$del_sth->execute($biblionumber);
|
|
$del_sth->finish;
|
|
}
|
|
$sth->finish;
|
|
return undef;
|
|
}
|
|
|
|
=head2 _koha_delete_biblioitems
|
|
|
|
=over 4
|
|
|
|
$error = _koha_delete_biblioitems($dbh,$biblioitemnumber);
|
|
|
|
Internal sub for deleting from biblioitems table -- also saves to deletedbiblioitems
|
|
|
|
C<$dbh> - the database handle
|
|
C<$biblionumber> - the biblioitemnumber of the biblioitem to be deleted
|
|
|
|
=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);
|
|
|
|
if ( my $data = $sth->fetchrow_hashref ) {
|
|
|
|
# save the record in deletedbiblioitems
|
|
# find the fields to save
|
|
my $query = "INSERT INTO deletedbiblioitems SET ";
|
|
my @bind = ();
|
|
foreach my $temp ( keys %$data ) {
|
|
$query .= "$temp = ?,";
|
|
push( @bind, $data->{$temp} );
|
|
}
|
|
|
|
# replace the last , by ",?)"
|
|
$query =~ s/\,$//;
|
|
my $bkup_sth = $dbh->prepare($query);
|
|
$bkup_sth->execute(@bind);
|
|
$bkup_sth->finish;
|
|
|
|
# delete the biblioitem
|
|
my $del_sth =
|
|
$dbh->prepare("DELETE FROM biblioitems WHERE biblioitemnumber=?");
|
|
$del_sth->execute($biblioitemnumber);
|
|
$del_sth->finish;
|
|
}
|
|
$sth->finish;
|
|
return undef;
|
|
}
|
|
|
|
=head1 UNEXPORTED FUNCTIONS
|
|
|
|
=head2 ModBiblioMarc
|
|
|
|
&ModBiblioMarc($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 = $record->subfield( 100, "a" );
|
|
if ( ($string) && ( length($record->subfield( 100, "a" )) == 35 ) ) {
|
|
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 ) );
|
|
}
|
|
}
|
|
my $oldRecord;
|
|
if (C4::Context->preference("NoZebra")) {
|
|
# only NoZebra indexing needs to have
|
|
# the previous version of the record
|
|
$oldRecord = GetMarcBiblio($biblionumber);
|
|
}
|
|
$sth =
|
|
$dbh->prepare(
|
|
"UPDATE biblioitems SET marc=?,marcxml=? WHERE biblionumber=?");
|
|
$sth->execute( $record->as_usmarc(), $record->as_xml_record($encoding),
|
|
$biblionumber );
|
|
$sth->finish;
|
|
ModZebra($biblionumber,"specialUpdate","biblioserver",$oldRecord,$record);
|
|
return $biblionumber;
|
|
}
|
|
|
|
=head2 z3950_extended_services
|
|
|
|
z3950_extended_services($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<$serviceType> one of: itemorder,create,drop,commit,update,xmlupdate
|
|
|
|
C<$serviceOptions> a has of key/value pairs. For instance, if service_type is 'update', $service_options should contain:
|
|
|
|
action => update action, one of specialUpdate, recordInsert, recordReplace, recordDelete, elementUpdate.
|
|
|
|
and maybe
|
|
|
|
recordidOpaque => Opaque Record ID (user supplied) or recordidNumber => Record ID number (system number).
|
|
syntax => the record syntax (transfer syntax)
|
|
databaseName = Database from connection object
|
|
|
|
To set serviceOptions, call set_service_options($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 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<$serviceType> itemorder,create,drop,commit,update,xmlupdate
|
|
|
|
Currently, we only support 'create', 'commit', and 'update'. 'drop' support will be added as soon as Zebra supports it.
|
|
|
|
=cut
|
|
|
|
sub set_service_options {
|
|
my ($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;
|
|
}
|
|
|
|
=head3 get_biblio_authorised_values
|
|
|
|
find the types and values for all authorised values assigned to this biblio.
|
|
|
|
parameters:
|
|
biblionumber
|
|
MARC::Record of the bib
|
|
|
|
returns: a hashref mapping the authorised value to the value set for this biblionumber
|
|
|
|
$authorised_values = {
|
|
'Scent' => 'flowery',
|
|
'Audience' => 'Young Adult',
|
|
'itemtypes' => 'SER',
|
|
};
|
|
|
|
Notes: forlibrarian should probably be passed in, and called something different.
|
|
|
|
|
|
=cut
|
|
|
|
sub get_biblio_authorised_values {
|
|
my $biblionumber = shift;
|
|
my $record = shift;
|
|
|
|
my $forlibrarian = 1; # are we in staff or opac?
|
|
my $frameworkcode = GetFrameworkCode( $biblionumber );
|
|
|
|
my $authorised_values;
|
|
|
|
my $tagslib = GetMarcStructure( $forlibrarian, $frameworkcode )
|
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or return $authorised_values;
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|
|
|
# assume that these entries in the authorised_value table are bibliolevel.
|
|
# ones that start with 'item%' are item level.
|
|
my $query = q(SELECT distinct authorised_value, kohafield
|
|
FROM marc_subfield_structure
|
|
WHERE authorised_value !=''
|
|
AND (kohafield like 'biblio%'
|
|
OR kohafield like '') );
|
|
my $bibliolevel_authorised_values = C4::Context->dbh->selectall_hashref( $query, 'authorised_value' );
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|
|
|
foreach my $tag ( keys( %$tagslib ) ) {
|
|
foreach my $subfield ( keys( %{$tagslib->{ $tag }} ) ) {
|
|
# warn "checking $subfield. type is: " . ref $tagslib->{ $tag }{ $subfield };
|
|
if ( 'HASH' eq ref $tagslib->{ $tag }{ $subfield } ) {
|
|
if ( defined $tagslib->{ $tag }{ $subfield }{'authorised_value'} && exists $bibliolevel_authorised_values->{ $tagslib->{ $tag }{ $subfield }{'authorised_value'} } ) {
|
|
if ( defined $record->field( $tag ) ) {
|
|
my $this_subfield_value = $record->field( $tag )->subfield( $subfield );
|
|
if ( defined $this_subfield_value ) {
|
|
$authorised_values->{ $tagslib->{ $tag }{ $subfield }{'authorised_value'} } = $this_subfield_value;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
# warn ( Data::Dumper->Dump( [ $authorised_values ], [ 'authorised_values' ] ) );
|
|
return $authorised_values;
|
|
}
|
|
|
|
|
|
1;
|
|
|
|
__END__
|
|
|
|
=head1 AUTHOR
|
|
|
|
Koha Developement team <info@koha.org>
|
|
|
|
Paul POULAIN paul.poulain@free.fr
|
|
|
|
Joshua Ferraro jmf@liblime.com
|
|
|
|
=cut
|