X-Git-Url: http://git.shiar.nl/sheet.git/blobdiff_plain/fe788510cd59130603b2efc19b0c662b3de57054..917ba679115b9e3cd7b88f7e5081a1a2503a684e:/source.plp

diff --git a/source.plp b/source.plp
index 931b3dc..269e342 100644
--- a/source.plp
+++ b/source.plp
@@ -1,7 +1,7 @@
 <(common.inc.plp)><:
 
 my $source = $Request;
-my $incname = qr{ [a-z][/a-z0-9_.-]* \.(?:plp?|css|js) }x;
+my $incname = qr{ [a-z][/a-z0-9_.-]* \.(?:plp?|css|js|txt) }x;
 
 if ($source =~ s{(?<=\Q.inc.pl\E)/jsonp?$}{} and -r $source) {
 	# convert perl include to json construct
@@ -28,7 +28,7 @@ if ($source =~ s{(?<=\Q.inc.pl\E)/jsonp?$}{} and -r $source) {
 
 Html({
 	title => "$source source code",
-	version => '1.1',
+	version => '1.2',
 	description => !$source ? 'Index of source files for this site.' : [
 		"Source code of the $source file at this site,",
 		"with syntax highlighted and references linked."
@@ -54,10 +54,11 @@ if (not $source) {
 	say "</ul>\n";
 }
 else {
-	say "<h1>Source of $source</h1>";
+	my $href = showlink($source, $source =~ m{\A (\w+) \.plp \z}x && "/$1");
+	say "<h1>Source of $href</h1>";
 
 	if ($source =~ m{(?:/|^)\.}) {
-		die "File request not permitted\n";
+		Abort("File request not permitted", '403 source not allowed');
 	}
 	elsif ($source =~ s{::}{/}g or !-e $source) {
 		$source .= '.pm';
@@ -67,7 +68,7 @@ else {
 			last;
 		}
 	}
-	-r $source or die "Requested file not found\n";
+	-r $source or Abort("Requested file not found", '404 source not found');
 	my $size = (stat $source)->[7];
 
 	if (my $hl = eval {