70 lines
1.7 KiB
Perl
70 lines
1.7 KiB
Perl
package Koha::Util::SystemPreferences;
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# Copyright 2018 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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use Modern::Perl;
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use parent qw( Exporter );
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our @EXPORT = qw(
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get_yaml_pref_hash
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);
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=head1 NAME
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Koha::Util::SystemPreferences - utility class with System Preference routines
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=head1 METHODS
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=head2 get_yaml_pref_hash
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Turn a pref defined via YAML as a hash
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=cut
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sub get_yaml_pref_hash {
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my ( $pref ) = @_;
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return if !defined( $pref );
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my @lines = split /\n/, C4::Context->preference($pref)//'';
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my $pref_as_hash;
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foreach my $line (@lines){
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my ($field,$array) = split /:/, $line;
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next if !$array;
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$field =~ s/^\s*|\s*$//g;
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$array =~ s/[ [\]\r]//g;
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my @array = split /,/, $array;
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@array = map { $_ eq '""' || $_ eq "''" ? '' : $_ } @array;
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@array = map { $_ eq 'NULL' ? undef : $_ } @array;
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$pref_as_hash->{$field} = \@array;
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}
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return $pref_as_hash;
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}
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1;
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__END__
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=head1 AUTHOR
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Koha Development Team <http://koha-community.org/>
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Nick Clemens <nick@bywatersolutions.com>
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=cut
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