[PATCH 10 (amended)] gitweb: Add support for hash_parent_base parameter for blobdiffs
- From
Jakub Narebski <jnareb@gmail.com>
- Date
- Aug 24, 2006, 21:53 UTC
- Message-ID
- <200608242353.54869.jnareb@gmail.com>
- In-Reply-To
- <200608240015.15071.jnareb@gmail.com>
Add support for hash_parent_base in input validation part and in href() function. Add proper hash_parent_base to all calls to blobdiff and blobdiff_plain action URLs. Use hash_parent_base as hash_base for blobs of hash_parent.
To be used in future rewrite of git_blobdiff and git_blobdiff_plain.
While at it, move project before action in ordering CGI parameters in href().
Signed-off-by: Jakub Narebski <jnareb@gmail.com> --- gitweb/gitweb.perl | 37 +++++++++++++++++++++++++++---------- 1 files changed, 27 insertions(+), 10 deletions(-)
diff --git a/gitweb/gitweb.perl b/gitweb/gitweb.perl index b2e8259..a3553ad 100755 --- a/gitweb/gitweb.perl +++ b/gitweb/gitweb.perl @@ -211,6 +211,13 @@ if (defined $hash_base) { } } +our $hash_parent_base = $cgi->param('hpb'); +if (defined $hash_parent_base) { + if (!validate_input($hash_parent_base)) { + die_error(undef, "Invalid hash parent base parameter"); + } +} + our $page = $cgi->param('pg'); if (defined $page) { if ($page =~ m/[^0-9]$/) { @@ -270,13 +277,14 @@ sub href(%) { my %params = @_; my @mapping = ( - action => "a", project => "p", + action => "a", file_name => "f", file_parent => "fp", hash => "h", hash_parent => "hp", hash_base => "hb", + hash_parent_base => "hpb", page => "pg", searchtext => "s", ); @@ -1543,8 +1551,10 @@ sub git_difftree_body { } print "<td>"; if ($diff{'to_id'} ne $diff{'from_id'}) { # modified - print $cgi->a({-href => href(action=>"blobdiff", hash=>$diff{'to_id'}, hash_parent=>$diff{'from_id'}, - hash_base=>$hash, file_name=>$diff{'file'}), + print $cgi->a({-href => href(action=>"blobdiff", + hash=>$diff{'to_id'}, hash_parent=>$diff{'from_id'}, + hash_base=>$hash, hash_parent_base=>$parent, + file_name=>$diff{'file'}), -class => "list"}, esc_html($diff{'file'})); } else { # only mode changed print $cgi->a({-href => href(action=>"blob", hash=>$diff{'to_id'}, @@ -1559,8 +1569,10 @@ sub git_difftree_body { "blob"); if ($diff{'to_id'} ne $diff{'from_id'}) { # modified print " | " . - $cgi->a({-href => href(action=>"blobdiff", hash=>$diff{'to_id'}, hash_parent=>$diff{'from_id'}, - hash_base=>$hash, file_name=>$diff{'file'})}, + $cgi->a({-href => href(action=>"blobdiff", + hash=>$diff{'to_id'}, hash_parent=>$diff{'from_id'}, + hash_base=>$hash, hash_parent_base=>$parent, + file_name=>$diff{'file'})}, "diff"); } print " | " . @@ -1592,8 +1604,9 @@ sub git_difftree_body { "blob"); if ($diff{'to_id'} ne $diff{'from_id'}) { print " | " . - $cgi->a({-href => href(action=>"blobdiff", hash_base=>$hash, + $cgi->a({-href => href(action=>"blobdiff", hash=>$diff{'to_id'}, hash_parent=>$diff{'from_id'}, + hash_base=>$hash, hash_parent_base=>$parent, file_name=>$diff{'to_file'}, file_parent=>$diff{'from_file'})}, "diff"); } @@ -1793,8 +1806,10 @@ sub git_history_body { if (defined $blob_current && defined $blob_parent && $blob_current ne $blob_parent) { print " | " . - $cgi->a({-href => href(action=>"blobdiff", hash=>$blob_current, hash_parent=>$blob_parent, - hash_base=>$commit, file_name=>$file_name)}, + $cgi->a({-href => href(action=>"blobdiff", + hash=>$blob_current, hash_parent=>$blob_parent, + hash_base=>$hash_base, hash_parent_base=>$commit, + file_name=>$file_name)}, "diff to current"); } } @@ -2751,7 +2766,9 @@ sub git_blobdiff { if (defined $hash_base && (my %co = parse_commit($hash_base))) { my $formats_nav = $cgi->a({-href => href(action=>"blobdiff_plain", - hash=>$hash, hash_parent=>$hash_parent)}, + hash=>$hash, hash_parent=>$hash_parent, + hash_base=>$hash_base, hash_parent_base=>$hash_parent_base, + file_name=>$file_name, file_parent=>$file_parent)}, "plain"); git_print_page_nav('','', $hash_base,$co{'tree'},$hash_base, $formats_nav); git_print_header_div('commit', esc_html($co{'title'}), $hash_base); @@ -2765,7 +2782,7 @@ HTML print "<div class=\"page_body\">\n" . "<div class=\"diff_info\">blob:" . $cgi->a({-href => href(action=>"blob", hash=>$hash_parent, - hash_base=>$hash_base, file_name=>($file_parent || $file_name))}, + hash_base=>$hash_parent_base, file_name=>($file_parent || $file_name))}, $hash_parent) . " -> blob:" . $cgi->a({-href => href(action=>"blob", hash=>$hash,
-- 1.4.1.1