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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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