From 9954f772eb73593d9e660e3b2c3f90341b03a087 Mon Sep 17 00:00:00 2001
From: Jakub Narebski <jnareb@gmail.com>
Date: Sat, 18 Nov 2006 23:35:41 +0100
Subject: [PATCH] gitweb: Default to $hash_base or HEAD for $hash in "commit"
and "commitdiff"
Set $hash parameter to $hash_base || "HEAD" if it is not set (if it is
not true to be more exact). This allows [hand-edited] URLs with 'action'
"commit" or "commitdiff" but without 'hash' parameter.
If there is 'h' (hash) parameter provided, then gitweb tries
to use this. HEAD is used _only_ if nether hash, nor hash_base
are provided, i.e. for URL like below
URL?p=project.git;a=commit
i.e. without neither 'h' nor 'hb'.
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
---
gitweb/gitweb.perl | 2 ++
1 file changed, 2 insertions(+)
diff --git a/gitweb/gitweb.perl b/gitweb/gitweb.perl
index bf58c3bac8f..19b3d36d159 100755
--- a/gitweb/gitweb.perl
+++ b/gitweb/gitweb.perl
@@ -3429,6 +3429,7 @@ sub git_log {
}
sub git_commit {
+ $hash ||= $hash_base || "HEAD";
my %co = parse_commit($hash);
if (!%co) {
die_error(undef, "Unknown commit object");
@@ -3706,6 +3707,7 @@ sub git_blobdiff_plain {
sub git_commitdiff {
my $format = shift || 'html';
+ $hash ||= $hash_base || "HEAD";
my %co = parse_commit($hash);
if (!%co) {
die_error(undef, "Unknown commit object");