gitweb: Add a per-repository authorization hook.

[Gitweb] / gitweb.perl

diff --git a/gitweb.perl b/gitweb.perl
index fefa8f94e09ca5f387a5ae766d0ccc5512338b647a2e7b67e100c1d9809d0f92..144d7ee2a56b12aeba816f491c483f447ee4174ec67d1c711eca705341bc27c2 100755 (executable)
--- a/gitweb.perl
+++ b/gitweb.perl
@@ -96,6 +96,11 @@ our $default_projects_order = "project";
 # (only effective if this variable evaluates to true)
 our $export_ok = "++GITWEB_EXPORT_OK++";
 
+# show repository only if this subroutine returns true
+# when given the path to the project, for example:
+#    sub { return -e "$_[0]/git-daemon-export-ok"; }
+our $export_auth_hook = undef;
+
 # only allow viewing of repositories also shown on the overview page
 our $strict_export = "++GITWEB_STRICT_EXPORT++";
 
@@ -401,7 +406,8 @@ sub check_head_link {
 sub check_export_ok {
        my ($dir) = @_;
        return (check_head_link($dir) &&
-               (!$export_ok || -e "$dir/$export_ok"));
+               (!$export_ok || -e "$dir/$export_ok") &&
+               (!$export_auth_hook || $export_auth_hook->($dir)));
 }
 
 # process alternate names for backward compatibility