Clean some Dumper usage (#1416)

lemonldap-ng-common/eg/llng-app.psgi

 #!/usr/bin/perl
 
-use Data::Dumper;
 use Plack::Builder;
 
 # Basic test app

lemonldap-ng-common/lib/Lemonldap/NG/Common/Cli.pm

@@ -2,7 +2,6 @@ package Lemonldap::NG::Common::Cli;
 
 use strict;
 use Mouse;
-use Data::Dumper;
 use Lemonldap::NG::Common::Conf;
 
 our $VERSION = '2.0.0';

lemonldap-ng-common/lib/Lemonldap/NG/Common/Conf/SAML/Metadata.pm

@@ -9,7 +9,6 @@ use strict;
 use Mouse;
 use Crypt::OpenSSL::RSA;
 use Crypt::OpenSSL::X509;
-use Data::Dumper;
 use HTML::Template;
 use MIME::Base64;
 use Safe;

lemonldap-ng-common/lib/Lemonldap/NG/Common/Conf/Serializer.pm

@@ -131,7 +131,7 @@ sub oldUnserialize {
         if ( $k =~ $hashParameters and $v ||= {} and not ref($v) ) {
             $conf->{$k} = {};
 
-            # Value should be a Data::Dumper, else this is an old format
+            # Value should be a Data::Dumper, else this is an old-old format
             if ( defined($v) and $v !~ /^\$/ ) {
 
                 $Lemonldap::NG::Common::Conf::msg .=

lemonldap-ng-common/lib/Lemonldap/NG/Common/PSGI/Cli/Lib.pm

@@ -125,6 +125,7 @@ sub jsonResponse {
       or die "PSGI lib has refused my get, aborting";
     unless ( $res->[0] == 200 ) {
         require Data::Dumper;
+        $Data::Dumper::Useperl = 1;
         print STDERR "Result dump :\n" . Data::Dumper::Dumper($res);
         die "Manager lib does not return a 200 code, aborting";
     }
@@ -139,6 +140,7 @@ sub jsonPostResponse {
       or die "PSGI lib has refused my post, aborting";
     unless ( $res->[0] == 200 ) {
         require Data::Dumper;
+        $Data::Dumper::Useperl = 1;
         print STDERR "Result dump :\n" . Data::Dumper::Dumper($res);
         die "Manager lib does not return a 200 code, aborting";
     }
@@ -153,6 +155,7 @@ sub jsonPutResponse {
       or die "PSGI lib has refused my put, aborting";
     unless ( $res->[0] == 200 ) {
         require Data::Dumper;
+        $Data::Dumper::Useperl = 1;
         print STDERR "Result dump :\n" . Data::Dumper::Dumper($res);
         die "Manager lib does not return a 200 code, aborting";
     }

lemonldap-ng-common/lib/Lemonldap/NG/Common/PSGI/Router.pm

@@ -117,8 +117,6 @@ sub handlerAbort {
 sub handler {
     my ( $self, $req ) = @_;
 
-    #print STDERR Dumper($self->routes);use Data::Dumper;
-
     # Reinitialize configuration message
     $Lemonldap::NG::Common::Conf::msg = '';
 

lemonldap-ng-handler/lib/Lemonldap/NG/Handler/Lib/Status.pm

@@ -6,7 +6,6 @@ package Lemonldap::NG::Handler::Lib::Status;
 use strict;
 use POSIX qw(setuid setgid);
 use JSON qw(to_json);
-use Data::Dumper;
 
 our $VERSION = '2.0.0';
 

lemonldap-ng-handler/t/60-Lemonldap-NG-Handler-PSGI.t

 use Test::More;
 use JSON;
-use Data::Dumper;
 use MIME::Base64;
 
 require 't/test-psgi-lib.pm';

lemonldap-ng-handler/t/61-Lemonldap-NG-Handler-PSGI-Server.t

 use Test::More;
 use JSON;
-use Data::Dumper;
 use MIME::Base64;
 
 require 't/test-psgi-lib.pm';

lemonldap-ng-handler/t/62-Lemonldap-NG-Handler-Nginx.t

 use Test::More;
 use JSON;
-use Data::Dumper;
 use MIME::Base64;
 
 require 't/test-psgi-lib.pm';

lemonldap-ng-handler/t/63-Lemonldap-NG-Handler-PSGI-Try.t

 use Test::More;
 use JSON;
-use Data::Dumper;
 use MIME::Base64;
 
 require 't/test-psgi-lib.pm';

lemonldap-ng-handler/t/64-Lemonldap-NG-Handler-PSGI-DevOps.t

 use Test::More;
 use JSON;
-use Data::Dumper;
 use MIME::Base64;
 use LWP::UserAgent;
 

lemonldap-ng-handler/t/66-Lemonldap-NG-Handler-PSGI-wildcard.t

 use Test::More;
 use JSON;
-use Data::Dumper;
 use MIME::Base64;
 
 BEGIN {

lemonldap-ng-handler/t/test-psgi-lib.pm

 # Base library for tests
 
 use strict;
-use Data::Dumper;
 use 5.10.0;
 use POSIX 'strftime';
 use_ok('Lemonldap::NG::Common::PSGI::Cli::Lib');
 
 our $client;
 our $count = 1;
-$Data::Dumper::Deparse = 1;
 
 no warnings 'redefine';
 

lemonldap-ng-manager/lib/Lemonldap/NG/Manager/Cli.pm

@@ -6,6 +6,7 @@ use Data::Dumper;
 use Lemonldap::NG::Common::Conf::ReConstants;
 
 our $VERSION = '2.0.0';
+$Data::Dumper::Useperl = 1;
 
 extends('Lemonldap::NG::Manager::Cli::Lib');
 

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

@@ -79,6 +79,7 @@ sub hdebug {
         foreach my $d (@_) {
             if ( ref $d ) {
                 require Data::Dumper;
+                $Data::Dumper::Useperl = 1;
                 print STDERR Data::Dumper::Dumper($d);
             }
             else { print STDERR "$d\n" }

lemonldap-ng-manager/scripts/lmConfigEditor

@@ -32,7 +32,8 @@ $refConf->{cfgLog} = '';
 
 # Sort keys
 $Data::Dumper::Sortkeys = 1;
-my $tmp                = Dumper($refConf);
+$Data::Dumper::Useperl  = 1;
+my $tmp = Dumper($refConf);
 
 my $refFile  = File::Temp->new( UNLINK => 1 );
 my $editFile = File::Temp->new( UNLINK => 1 );
@@ -68,12 +69,13 @@ if (`diff $refFile $editFile`) {
         {
             refConf => $refConf,
             newConf => $VAR1,
-            req => 1,
+            req     => 1,
         }
     );
-    unless($parser->testNewConf) {
+    unless ( $parser->testNewConf ) {
         print STDERR "Configuration seems to have some errors:\n ";
-        print STDERR Dumper({errors => $parser->errors,warnings => $parser->warnings});
+        print STDERR Dumper(
+            { errors => $parser->errors, warnings => $parser->warnings } );
         print STDERR "Are you sure you want to write it ? (yes/no) ";
         my $resp = <STDIN>;
         die "Aborted" unless $resp =~ /^yes$/i;

lemonldap-ng-manager/t/03-HTML-forms.t

@@ -3,7 +3,6 @@
 
 use Test::More;
 use strict;
-use Data::Dumper;
 
 my $formDir = 'site/htdocs/static/forms';
 

lemonldap-ng-manager/t/05-rest-api.t

@@ -43,7 +43,6 @@ foreach my $query (@bad) {
       or print STDERR "# Receive a $res->[0] code";
     my $href;
 
-    #print STDERR Dumper($res->[2]);use Data::Dumper;
     ok( $href = from_json( $res->[2]->[0] ), 'Response is JSON' );
     ok( $href->{error}, "Receive an explanation message ($href->{error})" );
     count(3);

lemonldap-ng-manager/t/06-rest-api.t

@@ -29,6 +29,4 @@ ok( $res->[0] == 200, "Result code is 200" );
 ok( $key = from_json( $res->[2]->[0] ), 'Response is JSON' );
 count(3);
 
-#print STDERR Dumper($key);use Data::Dumper;
-
 done_testing( count() );