From 8ccf3d2271dbe21be209ab70b557ce4d437fe97d Mon Sep 17 00:00:00 2001
From: Daniel Friesel <derf@finalrewind.org>
Date: Sun, 19 Apr 2015 11:01:24 +0200
Subject: add devmode switch to enable/disable debug/developer output

---
 bin/db-iris                  | 13 ++++++++-----
 lib/Travel/Status/DE/IRIS.pm | 12 ++++++++----
 2 files changed, 16 insertions(+), 9 deletions(-)

diff --git a/bin/db-iris b/bin/db-iris
index 310de21..684e80a 100755
--- a/bin/db-iris
+++ b/bin/db-iris
@@ -19,8 +19,9 @@ use Travel::Status::DE::IRIS;
 use Travel::Status::DE::IRIS::Stations;
 
 my ( $date, $time, $lookahead );
-my $datetime = DateTime->now( time_zone => 'Europe/Berlin' );
-my $realtime = 0;
+my $datetime       = DateTime->now( time_zone => 'Europe/Berlin' );
+my $developer_mode = 0;
+my $realtime       = 0;
 my ( $filter_via, $track_via, $status_via );
 my ( @grep_class, @grep_type, @grep_platform );
 my ( %edata,      @edata_pre );
@@ -43,6 +44,7 @@ GetOptions(
 	'T|type=s'      => \@grep_type,
 	'v|via=s'       => \$filter_via,
 	'V|track-via=s' => \$track_via,
+	'devmode'       => \$developer_mode,
 	'version'       => \&show_version,
 
 ) or show_help(1);
@@ -98,9 +100,10 @@ for my $efield (@edata_pre) {
 }
 
 my $status = Travel::Status::DE::IRIS->new(
-	datetime  => $datetime,
-	lookahead => $lookahead,
-	station   => $station,
+	datetime       => $datetime,
+	developer_mode => $developer_mode,
+	lookahead      => $lookahead,
+	station        => $station,
 );
 if ($track_via) {
 
diff --git a/lib/Travel/Status/DE/IRIS.pm b/lib/Travel/Status/DE/IRIS.pm
index eb4ae10..bd2a784 100644
--- a/lib/Travel/Status/DE/IRIS.pm
+++ b/lib/Travel/Status/DE/IRIS.pm
@@ -28,6 +28,7 @@ sub new {
 	my $self = {
 		datetime => $opt{datetime}
 		  // DateTime->now( time_zone => 'Europe/Berlin' ),
+		developer_mode => $opt{developer_mode},
 		iris_base => $opt{iris_base}
 		  // 'http://iris.noncd.db.de/iris-tts/timetable',
 		lookahead => $opt{lookahead} // ( 4 * 60 ),
@@ -173,7 +174,10 @@ sub get_timetable {
 	my $res = $ua->get(
 		$dt->strftime( $self->{iris_base} . "/plan/${eva}/%y%m%d/%H" ) );
 
-	#say 'GET ' . $dt->strftime( $self->{iris_base} . "/plan/${eva}/%y%m%d/%H" );
+	if ( $self->{developer_mode} ) {
+		say 'GET '
+		  . $dt->strftime( $self->{iris_base} . "/plan/${eva}/%y%m%d/%H" );
+	}
 
 	if ( $res->is_error ) {
 		$self->{warnstr} = 'Failed to fetch a schedule part: Server returned '
@@ -183,8 +187,6 @@ sub get_timetable {
 
 	my $xml = XML::LibXML->load_xml( string => $res->decoded_content );
 
-	#say $xml->toString(1);
-
 	my $station = ( $xml->findnodes('/timetable') )[0]->getAttribute('station');
 
 	for my $s ( $xml->findnodes('/timetable/s') ) {
@@ -201,7 +203,9 @@ sub get_realtime {
 	my $eva = $self->{nodes}{station}->getAttribute('eva');
 	my $res = $self->{user_agent}->get( $self->{iris_base} . "/fchg/${eva}" );
 
-	#say 'GET ' . $self->{iris_base} . "/fchg/${eva}";
+	if ( $self->{developer_mode} ) {
+		say 'GET ' . $self->{iris_base} . "/fchg/${eva}";
+	}
 
 	if ( $res->is_error ) {
 		$self->{warnstr} = 'Failed to fetch realtime data: Server returned '
-- 
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