X-Git-Url: http://git.vanrenterghem.biz/git.ikiwiki.info.git/blobdiff_plain/6f46cc3b3134e947bb2c5f1ae7dfdd85c9d9dc0c..cb1fe44f5d1b7154ee7d21f00fa6ecf4972815a7:/IkiWiki/Plugin/progress.pm

diff --git a/IkiWiki/Plugin/progress.pm b/IkiWiki/Plugin/progress.pm
index e459637b8..e536f4e23 100644
--- a/IkiWiki/Plugin/progress.pm
+++ b/IkiWiki/Plugin/progress.pm
@@ -5,7 +5,7 @@ use warnings;
 use strict;
 use IkiWiki 2.00;
 
-my $percentage_pattern = qr/[0-9]+\%/; # pattern to validate percentages
+my $percentage_pattern = qr/[0-9]+\%?/; # pattern to validate percentages
 
 sub import { #{{{
 	hook(type => "getsetup", id => "progress", call => \&getsetup);
@@ -29,6 +29,11 @@ sub preprocess (@) { #{{{
 	if (defined $params{percent}) {
 		$fill = $params{percent};
 		($fill) = $fill =~ m/($percentage_pattern)/; # fill is untainted now
+		$fill=~s/%$//;
+		if (! defined $fill || ! length $fill || $fill > 100 || $fill < 0) {
+			error(sprintf(gettext("illegal percent value %s"), $params{percent}));
+		}
+		$fill.="%";
 	}
 	elsif (defined $params{totalpages} and defined $params{donepages}) {
 		add_depends($params{page}, $params{totalpages});
@@ -51,7 +56,7 @@ sub preprocess (@) { #{{{
 		}
 	}
 	else {
-		error("need either `percent` or `totalpages` and `donepages` parameters");
+		error(gettext("need either `percent` or `totalpages` and `donepages` parameters"));
 	}
 
 	return <<EODIV