Add timezone setting in setup file. This alows time zone to be configured via the web.

[ikiwiki.git] / IkiWiki.pm

diff --git a/IkiWiki.pm b/IkiWiki.pm
index 7d1f5c401f3daf6f6eeb7726a46e2f36fa1a7356..1c05a7aa55215d638400831066b1ee17496b15b9 100644 (file)
--- a/IkiWiki.pm
+++ b/IkiWiki.pm
@@ -336,6 +336,14 @@ sub getsetup () {
                safe => 0, # paranoia
                rebuild => 0,
        },
+       timezone => {
+               type => "string", 
+               default => "",
+               example => "US/Eastern",
+               description => "time zone name",
+               safe => 1,
+               rebuild => 1,
+       },
        include => {
                type => "string",
                default => undef,
@@ -529,6 +537,12 @@ sub checkconfig () {
                        $ENV{$val}=$config{ENV}{$val};
                }
        }
+       if (defined $config{timezone} && length $config{timezone}) {
+               $ENV{TZ}=$config{timezone};
+       }
+       else {
+               $config{timezone}=$ENV{TZ};
+       }
 
        if ($config{w3mmode}) {
                eval q{use Cwd q{abs_path}};
@@ -1168,7 +1182,7 @@ sub urlto ($;$$) {
        }
 
        if (! defined $from) {
-               my $u = $local_url;
+               my $u = $local_url || '';
                $u =~ s{/$}{};
                return $u.beautify_urlpath("/".$to);
        }