From f4ff85b0d926f02e9a4c3c60015cbb202b9dec18 Mon Sep 17 00:00:00 2001
From: Andrew Ruthven <andrew@cerberus.etc.gen.nz>
Date: Fri, 12 Oct 2007 14:12:21 +1300
Subject: [PATCH 1/1] Show current status information about MythTV.

---
 bin/status.pl | 85 +++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 85 insertions(+)
 create mode 100755 bin/status.pl

diff --git a/bin/status.pl b/bin/status.pl
new file mode 100755
index 0000000..9d0c5fb
--- /dev/null
+++ b/bin/status.pl
@@ -0,0 +1,85 @@
+#!/usr/bin/perl -w
+
+use LWP::Simple;
+use XML::LibXML;
+use Date::Manip;
+
+my $host = "localhost";
+my $port = "6544";
+
+my $status = get("http://$host:$port/xml");
+
+my $parser = XML::LibXML->new();
+my $xml = eval { $parser->parse_string( $status ) };
+
+our $today    = substr(ParseDate('today'), 0, 8);
+our $tomorrow = substr(ParseDate('tomorrow'), 0, 8);
+
+my @blocks = (
+  {
+    'name'  => 'Encoders',
+    'xpath' => "//Status/Encoders/Encoder",
+    'attrs' => [ qw/hostname id state/ ],
+    'template' => "__hostname__ (__id__) - __state__",
+    'rewrite' => {
+      'state' =>{ '0' => 'Idle', '4' => 'Recording' },
+    }
+  },
+  {
+    'name'  => 'Recording Now',
+    'xpath' => "//Status/Encoders/Encoder/Program",
+    'attrs' => [ qw/title endTime/ ],
+    'template' => "__title__ (Ends: __endTime__)",
+     'rewrite' => {
+       'endTime' => { 'T' => ' ' },
+     }
+  },
+  {
+    'name'  => 'Scheduled Recordings',
+    'xpath' => '//Status/Scheduled/Program',
+    'attrs' => [ qw/title startTime/ ],
+    'template' => "__startTime__ - __title__",
+    'filter' =>  {
+       'startTime' => sub {
+	   my $date = substr(ParseDate($_[0]), 0, 8);
+           return ! (($date cmp $today) == 0
+	      || ($date cmp $tomorrow) == 0) }
+     },
+     'rewrite' => {
+       'startTime' => { 'T' => ' ' },
+     }
+  }
+);
+
+for my $block (@blocks) {
+  my $items = $xml->documentElement->find($block->{'xpath'});
+
+  print "$block->{'name'}:\n"
+    if (scalar(@$items) > 0);
+
+  for my $item (@{ $items }) {
+    my $template = $block->{'template'};
+    my $skip = undef;
+    for my $key (@{ $block->{'attrs'} }) {
+      my $value = $item->getAttribute($key);
+
+      $skip = 1
+        if defined $block->{'filter'}{$key} &&
+	  &{ $block->{'filter'}{$key} }($value);
+
+      if (defined $block->{'rewrite'}{$key}) {
+	my ($search, $replace);
+	while (($search, $replace) = each %{ $block->{'rewrite'}{$key} } ) {
+	  $value =~ s/$search/$replace/g;
+	}
+      }
+
+      $template =~ s/__${key}__/$value/g;
+    }
+   
+    print "$template\n"
+      unless defined $skip;
+  }
+
+  print "\n";
+}
-- 
2.30.2