X-Git-Url: https://git.ladys.computer/Gitweb/blobdiff_plain/f17476ae4721369c6798eb7b55356bbaf15261659e681c4b14b0bd3c39ebe025..fe0d3057ae0d40d306b9d35deffe8e007c1f40e6476f01c0f88cc936d7c903d7:/gitweb.perl

diff --git a/gitweb.perl b/gitweb.perl
index e5ca381..3009392 100755
--- a/gitweb.perl
+++ b/gitweb.perl
@@ -161,7 +161,8 @@ our %known_snapshot_formats = (
 	# 	'suffix' => filename suffix,
 	# 	'format' => --format for git-archive,
 	# 	'compressor' => [compressor command and arguments]
-	# 	                (array reference, optional)}
+	# 	                (array reference, optional)
+	# 	'disabled' => boolean (optional)}
 	#
 	'tgz' => {
 		'display' => 'tar.gz',
@@ -177,6 +178,14 @@ our %known_snapshot_formats = (
 		'format' => 'tar',
 		'compressor' => ['bzip2']},
 
+	'txz' => {
+		'display' => 'tar.xz',
+		'type' => 'application/x-xz',
+		'suffix' => '.tar.xz',
+		'format' => 'tar',
+		'compressor' => ['xz'],
+		'disabled' => 1},
+
 	'zip' => {
 		'display' => 'zip',
 		'type' => 'application/x-zip',
@@ -189,6 +198,7 @@ our %known_snapshot_formats = (
 our %known_snapshot_format_aliases = (
 	'gzip'  => 'tgz',
 	'bzip2' => 'tbz2',
+	'xz'    => 'txz',
 
 	# backward compatibility: legacy gitweb config support
 	'x-gzip' => undef, 'gz' => undef,
@@ -495,7 +505,8 @@ sub filter_snapshot_fmts {
 		exists $known_snapshot_format_aliases{$_} ?
 		       $known_snapshot_format_aliases{$_} : $_} @fmts;
 	@fmts = grep {
-		exists $known_snapshot_formats{$_} } @fmts;
+		exists $known_snapshot_formats{$_} &&
+		!$known_snapshot_formats{$_}{'disabled'}} @fmts;
 }
 
 our $GITWEB_CONFIG = $ENV{'GITWEB_CONFIG'} || "++GITWEB_CONFIG++";
@@ -1514,10 +1525,10 @@ sub format_subject_html {
 		$long =~ s/[[:cntrl:]]/?/g;
 		return $cgi->a({-href => $href, -class => "list subject",
 		                -title => to_utf8($long)},
-		       esc_html($short) . $extra);
+		       esc_html($short)) . $extra;
 	} else {
 		return $cgi->a({-href => $href, -class => "list subject"},
-		       esc_html($long)  . $extra);
+		       esc_html($long)) . $extra;
 	}
 }
 
@@ -2574,7 +2585,7 @@ sub parse_commit_text {
 		} elsif ((!defined $withparents) && ($line =~ m/^parent ([0-9a-fA-F]{40})$/)) {
 			push @parents, $1;
 		} elsif ($line =~ m/^author (.*) ([0-9]+) (.*)$/) {
-			$co{'author'} = $1;
+			$co{'author'} = to_utf8($1);
 			$co{'author_epoch'} = $2;
 			$co{'author_tz'} = $3;
 			if ($co{'author'} =~ m/^([^<]+) <([^>]*)>/) {
@@ -2584,10 +2595,9 @@ sub parse_commit_text {
 				$co{'author_name'} = $co{'author'};
 			}
 		} elsif ($line =~ m/^committer (.*) ([0-9]+) (.*)$/) {
-			$co{'committer'} = $1;
+			$co{'committer'} = to_utf8($1);
 			$co{'committer_epoch'} = $2;
 			$co{'committer_tz'} = $3;
-			$co{'committer_name'} = $co{'committer'};
 			if ($co{'committer'} =~ m/^([^<]+) <([^>]*)>/) {
 				$co{'committer_name'}  = $1;
 				$co{'committer_email'} = $2;
@@ -5183,6 +5193,8 @@ sub git_snapshot {
 		die_error(400, "Unknown snapshot format");
 	} elsif (!grep($_ eq $format, @snapshot_fmts)) {
 		die_error(403, "Unsupported snapshot format");
+	} elsif ($known_snapshot_formats{$format}{'disabled'}) {
+		die_error(403, "Snapshot format not allowed");
 	}
 
 	if (!defined $hash) {