lemonldap-ng/lemonldap-ng-manager/lib/Lemonldap/NG/Manager/Conf/Diff.pm

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Perl
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package Lemonldap::NG::Manager::Conf::Diff;
use strict;
use Mouse;
use Lemonldap::NG::Manager::Conf::Parser;
*defaultValue = \&Lemonldap::NG::Manager::Conf::Parser::defaultValue;
sub diff {
my ( $self, @conf ) = @_;
my @res;
my @keys = ( [ keys %{ $conf[0] } ], [ keys %{ $conf[1] } ] );
while ( my $key = shift @{ $keys[0] } ) {
# TODO
next if ( $key eq 'applicationList' );
if ( ref $conf[0]->{$key} eq 'HASH' ) {
if ( ref $conf[1]->{$key} ) {
my @tmp = $self->diff( $conf[0]->{$key}, $conf[1]->{$key}, 1 );
for ( my $i = 0 ; $i < @tmp ; $i++ ) {
$res[$i]->{$key} = $tmp[$i] if ( $tmp[$i] );
}
}
else {
$res[0]->{$key} = $conf[0]->{$key};
}
}
elsif ( ref $conf[0]->{$key} eq 'ARRAY' ) {
die 'TODO';
}
elsif ( exists $conf[1]->{$key} ) {
if ( $conf[0]->{$key} ne $conf[1]->{$key} ) {
$res[0]->{$key} = $conf[0]->{$key};
$res[1]->{$key} = $conf[1]->{$key};
}
}
elsif ( $conf[2] or $conf[0]->{$key} ne $self->defaultValue($key) ) {
$res[0]->{$key} = $conf[0]->{$key};
}
$keys[1] = [ grep { $_ ne $key } @{ $keys[1] } ];
}
while ( my $key = shift @{ $keys[1] } ) {
# TODO
next if ( $key eq 'applicationList' );
if (
(
not ref( $conf[1]->{$key} )
and
( $conf[2] or $conf[1]->{$key} ne $self->defaultValue($key) )
)
or ( ref( $conf[1]->{$key} ) eq 'HASH' and %{ $conf[1]->{$key} } )
)
{
$res[1]->{$key} = $conf[1]->{$key};
}
}
return @res;
}
1;