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package PINGDOMFETCH::Display;
use strict;
use warnings;
use Data::Dumper;
use PINGDOMFETCH::Config;
use PINGDOMFETCH::Utils;
our $INDENT = 0;
our $VERBOSE = 0;
use overload
'""' => sub { shift->indents(); },
'++' => sub { shift->inc(); },
'--' => sub { shift->dec(); };
sub init {
my ($self) = @_;
$VERBOSE = $self->{'arg.verbose'} == 1;
return undef;
}
sub inc {
my ($self) = @_;
return ++$INDENT;
}
sub dec {
my ($self) = @_;
return --$INDENT;
}
sub indents {
my ($self) = @_;
return ' ' x $INDENT;
}
sub display {
my ( $self, $msging ) = @_;
print $msging;
return undef;
}
sub is_verbose {
my ($self) = @_;
return $VERBOSE == 1;
}
sub info_no_nl {
my ( $self, $msg ) = @_;
$self->display("$msg");
return undef;
}
sub info {
my ( $self, $msg, $notify ) = @_;
my $str = " $self $msg\n";
$self->display($str);
$notify->message_push($str) if defined $notify;
return undef;
}
sub nl {
my ( $self, $notify ) = @_;
$self->display("\n");
$notify->message_push("\n") if defined $notify;
return undef;
}
sub error {
my ( $self, $msg ) = @_;
$self->display("! ERROR: $self $msg\n");
exit 666;
return undef;
}
sub warning {
my ( $self, $msg, $notify ) = @_;
my $str = "! $self $msg\n";
$self->display($str);
if ( defined $notify ) {
$notify->message_push($str);
$notify->{warnings}++;
}
return undef;
}
sub critical {
my ( $self, $msg, $notify ) = @_;
my $str = "!! $self $msg\n";
$self->display($str);
if ( defined $notify ) {
$notify->message_push($str);
$notify->{criticals}++;
}
return undef;
}
sub dump {
my ( $self, $msg ) = @_;
$self->display( Dumper $msg );
return undef;
}
sub diedump {
my ( $self, $msg ) = @_;
die Dumper $msg;
return undef;
}
sub verbose {
my ( $self, $msg, $notify ) = @_;
if ( $self->is_verbose() ) {
my $str = " $self $msg\n";
$self->display($str);
$notify->message_push($str) if defined $notify;
}
return undef;
}
1;
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