X-Git-Url: http://git.shiar.nl/sheet.git/blobdiff_plain/960c886e066511719b1a75dc6f237073d71ff02a..v1.10-46-g4c43bcbed6:/source.plp?ds=sidebyside
diff --git a/source.plp b/source.plp
index 1f934ae..ef730a4 100644
--- a/source.plp
+++ b/source.plp
@@ -1,6 +1,7 @@
<(common.inc.plp)><:
my $source = $Request;
+my $incname = qr{ [a-z][/a-z0-9_.-]* \.(?:plp?|css|js|txt) }x;
if ($source =~ s{(?<=\Q.inc.pl\E)/jsonp?$}{} and -r $source) {
# convert perl include to json construct
@@ -36,6 +37,7 @@ Html({
sheet cheat source code perl plp html agpl
'],
stylesheet => [qw'light dark mono red'],
+ data => [$source =~ m{\A($incname)\z}],
});
say '';
@@ -52,7 +54,8 @@ if (not $source) {
say "\n";
}
else {
- say "
Source of $source
";
+ my $href = showlink($source, $source =~ m{\A (\w+) \.plp \z}x && "/$1");
+ say "Source of $href
";
if ($source =~ m{(?:/|^)\.}) {
die "File request not permitted\n";
@@ -66,8 +69,10 @@ else {
}
}
-r $source or die "Requested file not found\n";
+ my $size = (stat $source)->[7];
if (my $hl = eval {
+ $size < 32_768 or die 'large files take too long to parse';
require Text::VimColor;
Text::VimColor->VERSION(0.12)
or die 'early versions are buggy under FastCGI';
@@ -91,7 +96,7 @@ else {
my $arg = '';
print "<$tag$arg class=\"sy-\l$type\">" if $tag;
if (!$type || $type eq 'Constant'
- and $contents =~ s{^(['"]?)(/?[a-z0-9_.]+\.(?:plp?|css|js))(?=\1$)}{}) {
+ and $contents =~ s{^(['"]?)($incname)(?=\1$)}{}) {
# link other page sources, stylesheets, and javascript
print $1 . showlink($2, "/source/$2");
}