gitweb: Separate finding project owner into git_get_project_owner

Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>

diff --git a/gitweb/gitweb.perl b/gitweb/gitweb.perl
index 5af6e77e229cc98fd73c437bbbe2f5c90fb95ad1..6be6c550094e27fd71cbf01a9f0c3bb6b83fa29e 100755 (executable)
--- a/gitweb/gitweb.perl
+++ b/gitweb/gitweb.perl
@@ -527,6 +527,37 @@ sub git_get_projects_list {
        return @list;
 }
 
+sub git_get_project_owner {
+       my $project = shift;
+       my $owner;
+
+       return undef unless $project;
+
+       # read from file (url-encoded):
+       # 'git%2Fgit.git Linus+Torvalds'
+       # 'libs%2Fklibc%2Fklibc.git H.+Peter+Anvin'
+       # 'linux%2Fhotplug%2Fudev.git Greg+Kroah-Hartman'
+       if (-f $projects_list) {
+               open (my $fd , $projects_list);
+               while (my $line = <$fd>) {
+                       chomp $line;
+                       my ($pr, $ow) = split ' ', $line;
+                       $pr = unescape($pr);
+                       $ow = unescape($ow);
+                       if ($pr eq $project) {
+                               $owner = decode("utf8", $ow, Encode::FB_DEFAULT);
+                               last;
+                       }
+               }
+               close $fd;
+       }
+       if (!defined $owner) {
+               $owner = get_file_owner("$projectroot/$project");
+       }
+
+       return $owner;
+}
+
 sub git_get_references {
        my $type = shift || "";
        my %refs;
@@ -1458,24 +1489,7 @@ sub git_summary {
        my %co = parse_commit($head);
        my %cd = parse_date($co{'committer_epoch'}, $co{'committer_tz'});
 
-       my $owner;
-       if (-f $projects_list) {
-               open (my $fd , $projects_list);
-               while (my $line = <$fd>) {
-                       chomp $line;
-                       my ($pr, $ow) = split ' ', $line;
-                       $pr = unescape($pr);
-                       $ow = unescape($ow);
-                       if ($pr eq $project) {
-                               $owner = decode("utf8", $ow, Encode::FB_DEFAULT);
-                               last;
-                       }
-               }
-               close $fd;
-       }
-       if (!defined $owner) {
-               $owner = get_file_owner("$projectroot/$project");
-       }
+       my $owner = git_get_project_owner($project);
 
        my $refs = git_get_references();
        git_header_html();