X-Git-Url: https://sipb.mit.edu/gitweb.cgi/ikiwiki.git/blobdiff_plain/6f46cc3b3134e947bb2c5f1ae7dfdd85c9d9dc0c..7da319efc69089662f9635216bbcc48ca53fe606:/IkiWiki/Plugin/progress.pm?ds=sidebyside

diff --git a/IkiWiki/Plugin/progress.pm b/IkiWiki/Plugin/progress.pm
index e459637b8..75da16d16 100644
--- a/IkiWiki/Plugin/progress.pm
+++ b/IkiWiki/Plugin/progress.pm
@@ -5,23 +5,23 @@ 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 { #{{{
+sub import {
 	hook(type => "getsetup", id => "progress", call => \&getsetup);
 	hook(type => "preprocess", id => "progress", call => \&preprocess);
 	hook(type => "format",     id => "progress", call => \&format);
-} # }}}
+}
 
-sub getsetup () { #{{{
+sub getsetup () {
 	return 
 		plugin => {
 			safe => 1,
 			rebuild => undef,
 		},
-} #}}}
+}
 
-sub preprocess (@) { #{{{
+sub preprocess (@) {
 	my %params=@_;
 	
 	my $fill;
@@ -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
@@ -59,9 +64,9 @@ sub preprocess (@) { #{{{
   <div class="progress-done" style="width: $fill">$fill</div>
 </div>
 EODIV
-} # }}}
+}
 
-sub format(@) { #{{{
+sub format(@) {
 	my %params = @_;
 
 	# If HTMLScrubber has removed the style attribute, then bring it back
@@ -69,6 +74,6 @@ sub format(@) { #{{{
 	$params{content} =~ s!<div class="progress-done">($percentage_pattern)</div>!<div class="progress-done" style="width: $1">$1</div>!g;
 
 	return $params{content};    
-} #}}}
+}
 
 1