Merge branch 'xml-twig'

OK, nobody screamed bloody murder at me, so apparently I didn't blow
up the entire website or anything. Merging my cleanup into master.

bin/deactivate.pl

@@ -1,42 +1,105 @@
+#! env perl
+
 use 5.18.0;
 use Email::Stuffer;
+use XML::Twig;
+
+my $xml = 'perl_mongers.xml';
+my $name = $ARGV[0] || usage();
+
+my ($elt) = update_xml($name);
+send_email($elt);
+say "Deactivated in XML. Email sent.";
+
+exit;
+
+# ------------
+# END MAIN
+# ------------
+
+sub usage {
+   print <<EOT;
+
+$0 Omaha.pm
 
-send_email('Omaha.pm', 'http://omaha.pm.org', 'jay@jays.net');
+EOT
+   exit;
+}
+
+
+sub update_xml {
+   my ($name) = @_;
+   my $found_it = 0;
+   my $elt;
+   my $twig = XML::Twig->new(
+      pretty_print => 'indented',
+      # output_text_filter => 'html',
+      twig_handlers => {
+         group => sub { 
+            if ($_->first_child('name')->text eq $name) {
+               $_->{att}->{status} = 'inactive';
+               $found_it++;
+               $elt = $_;
+            }
+         },
+      },
+   );
+   $twig->parsefile($xml);
+   unless ($found_it) {
+      die "Didn't find group '$name'";
+   }
+   open my $new, '>:utf8', 'new.xml' or die;
+   print $new $twig->sprint;
+   close $new;
+   rename('new.xml', $xml);
+   return $elt;
+}
 
 
 sub send_email {
-   my ($group, $homepage, $leader_email) = @_;
+   my ($elt) = @_;
 
-   $leader_email = 'jay@jays.net';  # temporary
+   my $group_name = $elt->first_child('name')->text;
+   my $tsar =       $elt->first_child('tsar')->first_child('name')->text;
+   my $e =          $elt->first_child('tsar')->first_child('email');
+   my $tsar_email = 
+      $e->first_child('user')->text . '@' . 
+      $e->first_child('domain')->text;
+   my $web =        $elt->first_child('web')->text;
 
    my $body = <<EOT;
 <p>
-$group leader,
+$tsar,
 </p><p>
 It appears that your Perl Mongers group configuration is broken, 
 badly out of date, or has been overrun with spam: 
 </p><p>
-   $homepage
+   $web
 </p><p>
 Your group has been deactivated. 
 </p><p>
 When you have resolved the problem(s), please reply to this email 
 informing us of your resolutions so that we can re-activate you.
 </p><p>
+If we have made a mistake, we apologize. Please reply so we know something
+has gone wrong on our side.
+</p><p>
 Thank you for your attention!
 </p><p>
-pm.org support staff<br/>
-support\@pm.org
+pm.org support staff &lt;support\@pm.org&gt;<br/>
+Group hosting FAQ: http://www.pm.org/faq/hosting_faq.html
 </p>
 EOT
- 
+
    # Create and send the email in one shot
+   say "Sending to $tsar_email";
    Email::Stuffer
       ->from     ('support@pm.org')
-      ->to       ($leader_email)
-      ->subject  ("$group deactivated")
+      ->to       ($tsar_email)
+      ->cc       ('jay@jays.net')
+      ->subject  ("$group_name deactivated")
       ->html_body($body)
-      ->send;
+      ->send || die $!;
 }