# untaint $ENV{DEBBUGS_CONFIG_FILE} if it's owned by us
# This enables us to test things that are -T.
if (exists $ENV{DEBBUGS_CONFIG_FILE}) {
- if (${[stat($ENV{DEBBUGS_CONFIG_FILE})]}[4] == $<) {
+# This causes all sorts of problems for mirrors of debbugs; disable
+# it.
+# if (${[stat($ENV{DEBBUGS_CONFIG_FILE})]}[4] == $<) {
$ENV{DEBBUGS_CONFIG_FILE} =~ /(.+)/;
$ENV{DEBBUGS_CONFIG_FILE} = $1;
- }
- else {
- die "Environmental variable DEBBUGS_CONFIG_FILE set, and $ENV{DEBBUGS_CONFIG_FILE} is not owned by the user running this script.";
- }
+# }
+# else {
+# die "Environmental variable DEBBUGS_CONFIG_FILE set, and $ENV{DEBBUGS_CONFIG_FILE} is not owned by the user running this script.";
+# }
}
read_config(exists $ENV{DEBBUGS_CONFIG_FILE}?$ENV{DEBBUGS_CONFIG_FILE}:'/etc/debbugs/config');
set_default(\%config,'bug_subscription_domain',$config{list_domain});
+=head2 CGI Options
+
+=over
+
+=item libravatar_uri
+
+URI to a libravatar configuration. If empty or undefined, libravatar
+support will be disabled. Defaults to
+http://cdn.libravatar.org/avatar/ which uses a federated Avatar system
+and falls back to gravatar if necessary.
+
+=cut
+
+set_default(\%config,'libravatar_uri',"http://cdn.libravatar.org/avatar/");
+
+=item libravatar_uri_options
+
+Options to append to the md5_hex of the e-mail. This sets the default
+avatar used when an avatar isn't available. Currently defaults to
+'?d=retro', which causes a bitmap-looking avatar to be displayed for
+unknown e-mails.
+
+Other options which make sense include ?d=404, ?d=wavatar, etc. See
+the API of libravatar for details.
+
+=cut
+
+set_default(\%config,'libravatar_uri_options','?d=retro');
+
+
+=back
+
=head2 Misc Options
=over