init III

Perl OTRS/Kernel/GenericInterface/Event/Validation/ValidateDemo.pm

@@ -0,0 +1,111 @@
+# --
+# Copyright (C) 2001-2019 OTRS AG, https://otrs.com/
+# --
+# This software comes with ABSOLUTELY NO WARRANTY. For details, see
+# the enclosed file COPYING for license information (GPL). If you
+# did not receive this file, see https://www.gnu.org/licenses/gpl-3.0.txt.
+# --
+
+package Kernel::GenericInterface::Event::Validation::ValidateDemo;
+
+use strict;
+use warnings;
+
+use Kernel::System::VariableCheck qw(:all);
+
+our @ObjectDependencies = (
+    'Kernel::System::Log',
+);
+
+=head1 NAME
+
+Kernel::GenericInterface::Event::Validation::ValidateDemo - Demo for condition validation module
+
+=head1 DESCRIPTION
+
+All ValidateDemo functions.
+
+=head1 PUBLIC INTERFACE
+
+=cut
+
+=head2 new()
+
+create an object. Do not use it directly, instead use:
+
+    use Kernel::System::ObjectManager;
+    local $Kernel::OM = Kernel::System::ObjectManager->new();
+    my $ValidateDemoObject = $Kernel::OM->Get('Kernel::GenericInterface::Event::Validation::ValidateDemo');
+
+=cut
+
+sub new {
+    my ( $Type, %Param ) = @_;
+
+    # allocate new hash for object
+    my $Self = {};
+    bless( $Self, $Type );
+
+    return $Self;
+}
+
+=head2 Validate()
+
+    Validate Data
+
+    my $ValidateResult = $ValidateModuleObject->Validate(
+        Data       => {
+            Queue => 'Postmaster',
+            # ...
+        },
+    );
+
+    Returns:
+
+    $ValidateResult = 1;        # or undef, only returns 1 if Queue is 'Postmaster'
+
+    );
+
+=cut
+
+sub Validate {
+    my ( $Self, %Param ) = @_;
+
+    for my $Needed (qw(Data)) {
+        if ( !defined $Param{$Needed} ) {
+            $Kernel::OM->Get('Kernel::System::Log')->Log(
+                Priority => 'error',
+                Message  => "Need $Needed!"
+            );
+            return;
+        }
+    }
+
+    # Check if we have Data to check against conditions
+    if ( !IsHashRefWithData( $Param{Data} ) ) {
+        $Kernel::OM->Get('Kernel::System::Log')->Log(
+            Priority => 'error',
+            Message  => "Data has no values!",
+        );
+        return;
+    }
+
+    # Check object data (e.g. ticket queue)
+    if ( $Param{Data}->{Queue} && $Param{Data}->{Queue} eq 'Postmaster' ) {
+        return 1;
+    }
+
+    return;
+}
+
+1;
+
+=head1 TERMS AND CONDITIONS
+
+This software is part of the OTRS project (L<https://otrs.org/>).
+
+This software comes with ABSOLUTELY NO WARRANTY. For details, see
+the enclosed file COPYING for license information (GPL). If you
+did not receive this file, see L<https://www.gnu.org/licenses/gpl-3.0.txt>.
+
+=cut