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# --
# Copyright (C) 2001-2017 OTRS AG, http://otrs.com/
# --
# This software comes with ABSOLUTELY NO WARRANTY. For details, see
# the enclosed file COPYING for license information (AGPL). If you
# did not receive this file, see http://www.gnu.org/licenses/agpl.txt.
# --
package Kernel::Output::HTML::Notification::DaemonCheck;
use strict;
use warnings;
use Kernel::System::VariableCheck qw(:all);
our @ObjectDependencies = (
'Kernel::Config',
'Kernel::Output::HTML::Layout',
'Kernel::System::Cache',
'Kernel::System::Group',
);
sub new {
my ( $Type, %Param ) = @_;
# allocate new hash for object
my $Self = {};
bless( $Self, $Type );
$Self->{UserID} = $Param{UserID};
return $Self;
}
sub Run {
my ( $Self, %Param ) = @_;
# get config object
my $ConfigObject = $Kernel::OM->Get('Kernel::Config');
# get the NodeID from the SysConfig settings, this is used on High Availability systems.
my $NodeID = $ConfigObject->Get('NodeID') || 1;
# get running daemon cache
my $Running = $Kernel::OM->Get('Kernel::System::Cache')->Get(
Type => 'DaemonRunning',
Key => $NodeID,
);
return '' if $Running;
# get layout object
my $LayoutObject = $Kernel::OM->Get('Kernel::Output::HTML::Layout');
my %NotificationDetails = (
Priority => 'Error',
Data => $LayoutObject->{LanguageObject}->Translate("OTRS Daemon is not running."),
);
# check if user needs to be notified
# get current user groups
my %Groups = $Kernel::OM->Get('Kernel::System::Group')->PermissionUserGet(
UserID => $Self->{UserID},
Type => 'move_into',
);
# reverse groups hash for easy look up
%Groups = reverse %Groups;
# check if the user is in the Admin group
# if that is the case, extend the error with a link
if ( $Groups{admin} ) {
$NotificationDetails{Link} = $LayoutObject->{Baselink} . '#';
$NotificationDetails{LinkClass} = 'DaemonInfo';
}
# if user is not admin, add 'Please contact the administrator.' to error message
else {
$NotificationDetails{Data}
.= ' ' . $LayoutObject->{LanguageObject}->Translate("Please contact the administrator.");
}
# show error notification
return $LayoutObject->Notify(
%NotificationDetails,
);
}
1;
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