Teach tree->raw to not require the hash of the blob, but to figure it out from the file name. This allows to externally link to files into the repository, such that the hash is not required. I.e. the file obtained would be as of the HEAD commit.
In contrast tree->blob for binary files passes the hash, as does tree->blob->plain for "text/*" files.
Signed-off-by: Luben Tuikov <ltuikov@yahoo.com> --- gitweb/gitweb.cgi | 20 ++++++++++++++++---- 1 files changed, 16 insertions(+), 4 deletions(-)
Show changes to gitweb/gitweb.cgi +16 −4
diff --git a/gitweb/gitweb.cgi b/gitweb/gitweb.cgi index 2e87de4..e904eb7 100755 --- a/gitweb/gitweb.cgi +++ b/gitweb/gitweb.cgi @@ -1521,6 +1521,14 @@ sub git_blob_plain_mimetype { } sub git_blob_plain { + if (!defined $hash) { + if (defined $file_name) { + my $base = $hash_base || git_read_head($project); + $hash = git_get_hash_by_path($base, $file_name, "blob") || die_error(undef, "Error lookup file."); + } else { + die_error(undef, "No file name defined."); + } + } my $type = shift; open my $fd, "-|", "$gitbin/git-cat-file blob $hash" or die_error("Couldn't cat $file_name, $hash"); @@ -1544,9 +1552,13 @@ sub git_blob_plain { } sub git_blob { - if (!defined $hash && defined $file_name) { - my $base = $hash_base || git_read_head($project); - $hash = git_get_hash_by_path($base, $file_name, "blob") || die_error(undef, "Error lookup file."); + if (!defined $hash) { + if (defined $file_name) { + my $base = $hash_base || git_read_head($project); + $hash = git_get_hash_by_path($base, $file_name, "blob") || die_error(undef, "Error lookup file."); + } else { + die_error(undef, "No file name defined."); + } } my $have_blame = git_get_project_config_bool ('blame'); open my $fd, "-|", "$gitbin/git-cat-file blob $hash" or die_error(undef, "Open failed."); @@ -1678,8 +1690,7 @@ sub git_tree { $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blob;h=$t_hash$base_key;f=$base$t_name")}, "blob") . # " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blame;h=$t_hash$base_key;f=$base$t_name")}, "blame") . " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=history;h=$hash_base;f=$base$t_name")}, "history") . - " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blob_plain;h=$t_hash;f=$base$t_name")}, "raw") . + " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blob_plain;f=$base$t_name")}, "raw") . "</td>\n"; } elsif ($t_type eq "tree") { print "<td class=\"list\">" .
-- 1.4.1.g9ca3