Make /etc/aliases optional. Add configurability through setup.pl.

1 files changed, 24 insertions, 0 deletions

diff --git a/www/common.pl b/www/common.pl
new file mode 100644
index 0000000..7590fba
--- /dev/null
+++ b/www/common.pl
@@ -0,0 +1,24 @@
+#! /usr/bin/env perl
+# Copyright 2012, Matthias Andreas Benkard <code@mail.matthias.benkard.de>.
+
+use common::sense;
+#use Modern::Perl 2011;
+use Modern::Perl;
+
+use Mail::ExpandAliases;
+
+
+sub email_users($$) {
+  ($config, $email) = @_;
+  my $alias;
+  if ($email =~ /^(.*?)@/) { $alias = $1; }
+  my $aliases_file = $config->{aliases};
+  if (not ($aliases_file eq ".")) {
+    my $aliases = Mail::ExpandAliases->new($aliases_file);
+    my $session_user = $session->param('user');
+    my $email_users = $aliases->expand($alias) or die "User not found";
+    return @$email_users;
+  } else {
+    return ($alias);
+  }
+}