89 lines
2.4 KiB
Perl
89 lines
2.4 KiB
Perl
package Koha::Util::FrameworkPlugin;
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# Module contains subroutines used in the framework plugins
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#
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# Copyright 2014 Koha Development Team
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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
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# under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# Koha is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# 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
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# along with Koha; if not, see <http://www.gnu.org/licenses>.
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#
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use Modern::Perl;
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use constant DEFAULT_008_POS_6_39 => 'b |||||||| |||| 00| 0 eng d';
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our ( @ISA, @EXPORT_OK );
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BEGIN {
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require Exporter;
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@ISA = qw( Exporter );
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@EXPORT_OK = qw( wrapper date_entered biblio_008 );
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}
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=head1 NAME
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Koha::Util::FrameworkPlugin - utility class with routines for framework plugins
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=head1 FUNCTIONS
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=head2 wrapper
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wrapper returns a text for strings containing spaces, pipe chars, ...
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The wrapper subroutine is used in several UNIMARC plugins.
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=cut
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sub wrapper {
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my ( $str ) = @_;
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return "space" if $str eq " ";
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return "dblspace" if $str eq " ";
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return "pipe" if $str eq "|";
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return "dblpipe" if $str eq "||";
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return $str;
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}
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=head2 date_entered
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date_entered returns date in yymmdd format as needed by MARC21 field 008
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=cut
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sub date_entered {
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# find today's date
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my ($sec,$min,$hour,$mday,$mon,$year,$wday,$yday,$isdst) = localtime(time);
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$year +=1900;
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$mon +=1;
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return substr($year,2,2).sprintf ("%0.2d", $mon).sprintf ("%0.2d",$mday);
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}
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=head2 biblio_008
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Returns a default value for MARC21 field 008 for biblio records.
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Depends on prefs DefaultCountryField008, DefaultLanguageField008.
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=cut
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sub biblio_008 {
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my $result = date_entered() . DEFAULT_008_POS_6_39;
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if( C4::Context->preference('DefaultCountryField008') ) {
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substr( $result, 15, 3 ) = pack( "A3", C4::Context->preference('DefaultCountryField008') );
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}
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if( C4::Context->preference('DefaultLanguageField008') ) {
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substr( $result, 35, 3 ) = pack( "A3", C4::Context->preference('DefaultLanguageField008' ) );
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}
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return $result;
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}
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1;
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