X-Git-Url: http://git.shiar.net/sheet.git/blobdiff_plain/88048e2c00e3e9a9c172e788722354017cd401ec..58725794d72361cc70cb082476a32d08e22d21d0:/common.inc.plp

diff --git a/common.inc.plp b/common.inc.plp
index 71c5c13..39865bd 100644
--- a/common.inc.plp
+++ b/common.inc.plp
@@ -99,6 +99,20 @@ sub checkmodified {
 	$header{'Last-Modified'} = time2str($lastmod);
 }
 
+sub Data {
+	my ($filename) = @_;
+	my @data = eval {
+		do "$filename.inc.pl";
+	};
+	if ($! or $@ or !@data or !$data[0]) {
+		die ['Table data not found', $@ || $!];
+	}
+	if (@data == 1 and ref $data[0] eq 'HASH' and not %{$data[0]}) {
+		die ['Table data missing'];
+	}
+	return wantarray ? @data : $data[0]; # list compatibility like do does
+}
+
 sub Html {
 	my ($meta) = @_;