rt 4.2.16

[freeside.git] / rt / sbin / rt-attributes-viewer.in

diff --git a/rt/sbin/rt-attributes-viewer.in b/rt/sbin/rt-attributes-viewer.in
index ce9f5f7..b189d3c 100644 (file)
--- a/rt/sbin/rt-attributes-viewer.in
+++ b/rt/sbin/rt-attributes-viewer.in
@@ -3,7 +3,7 @@
 #
 # COPYRIGHT:
 #
-# This software is Copyright (c) 1996-2011 Best Practical Solutions, LLC
+# This software is Copyright (c) 1996-2019 Best Practical Solutions, LLC
 #                                          <sales@bestpractical.com>
 #
 # (Except where explicitly superseded by other copyright notices)
@@ -50,52 +50,30 @@ use strict;
 use warnings;
 
 # fix lib paths, some may be relative
-BEGIN {
+BEGIN { # BEGIN RT CMD BOILERPLATE
     require File::Spec;
+    require Cwd;
     my @libs = ("@RT_LIB_PATH@", "@LOCAL_LIB_PATH@");
     my $bin_path;
 
     for my $lib (@libs) {
         unless ( File::Spec->file_name_is_absolute($lib) ) {
-            unless ($bin_path) {
-                if ( File::Spec->file_name_is_absolute(__FILE__) ) {
-                    $bin_path = ( File::Spec->splitpath(__FILE__) )[1];
-                }
-                else {
-                    require FindBin;
-                    no warnings "once";
-                    $bin_path = $FindBin::Bin;
-                }
-            }
+            $bin_path ||= ( File::Spec->splitpath(Cwd::abs_path(__FILE__)) )[1];
             $lib = File::Spec->catfile( $bin_path, File::Spec->updir, $lib );
         }
         unshift @INC, $lib;
     }
-}
-
-my $id = shift;
-usage() unless $id;
 
-sub usage {
-    print STDERR <<END;
-Usage: $0 <attribute id>
-
-Description:
-
-This script deserializes and print content of an attribute defined
-by <attribute id>. May be useful for developers and for troubleshooting
-problems.
-
-END
-    exit 1;
 }
 
-require RT;
-RT::LoadConfig();
-RT::Init();
+use RT::Interface::CLI qw(Init);
+Init();
+
+my $id = shift;
+Pod::Usage::pod2usage({ verbose => 2 }) unless $id;
 
 require RT::Attribute;
-my $attr = RT::Attribute->new( do { no warnings 'once'; $RT::SystemUser } );
+my $attr = RT::Attribute->new( RT->SystemUser );
 $attr->Load( $id );
 unless ( $attr->id ) {
     print STDERR "Couldn't load attribute #$id\n";
@@ -108,3 +86,20 @@ $res{$_} = $attr->$_() foreach qw(ObjectType ObjectId Name Description Content C
 use Data::Dumper;
 print "Content of attribute #$id: ". Dumper( \%res );
 
+__END__
+
+=head1 NAME
+
+rt-attributes-viewer - show the content of an attribute 
+
+=head1 SYNOPSIS
+
+    # show the content of attribute 2
+    rt-attributes-viewer 2  
+
+=head1 DESCRIPTION
+
+This script deserializes and print content of an attribute defined
+by <attribute id>. May be useful for developers and for troubleshooting
+problems.
+