X-Git-Url: https://git.ladys.computer/Gitweb/blobdiff_plain/d20ce5dea8fd6d3fae28718c52f666f37a607187125b0a94d10d533310949fed..e11fe568a0309a8c21584afd6eaa0363e032caaaa50695f431889101aca39b41:/gitweb.perl diff --git a/gitweb.perl b/gitweb.perl index dbb25a9..b492242 100755 --- a/gitweb.perl +++ b/gitweb.perl @@ -31,9 +31,6 @@ our $GIT = "++GIT_BINDIR++/git"; #our $projectroot = "/pub/scm"; our $projectroot = "++GITWEB_PROJECTROOT++"; -# location for temporary files needed for diffs -our $git_temp = "/tmp/gitweb"; - # target of the home link on top of all pages our $home_link = $my_uri || "/"; @@ -70,9 +67,16 @@ our $mimetypes_file = undef; # You define site-wide feature defaults here; override them with # $GITWEB_CONFIG as necessary. our %feature = ( - # feature => {'sub' => feature-sub, 'override' => allow-override, 'default' => [ default options...] - # if feature is overridable, feature-sub will be called with default options; - # return value indicates if to enable specified feature + # feature => { + # 'sub' => feature-sub (subroutine), + # 'override' => allow-override (boolean), + # 'default' => [ default options...] (array reference)} + # + # if feature is overridable (it means that allow-override has true value, + # then feature-sub will be called with default options as parameters; + # return value of feature-sub indicates if to enable specified feature + # + # use gitweb_check_feature() to check if is enabled 'blame' => { 'sub' => \&feature_blame, @@ -98,9 +102,9 @@ sub gitweb_check_feature { } # To enable system wide have in $GITWEB_CONFIG -# $feature{'blame'}{'default'} = [1]; -# To have project specific config enable override in $GITWEB_CONFIG -# $feature{'blame'}{'override'} = 1; +# $feature{'blame'}{'default'} = [1]; +# To have project specific config enable override in $GITWEB_CONFIG +# $feature{'blame'}{'override'} = 1; # and in project config gitweb.blame = 0|1; sub feature_blame { @@ -116,9 +120,9 @@ sub feature_blame { } # To disable system wide have in $GITWEB_CONFIG -# $feature{'snapshot'}{'default'} = [undef]; -# To have project specific config enable override in $GITWEB_CONFIG -# $feature{'blame'}{'override'} = 1; +# $feature{'snapshot'}{'default'} = [undef]; +# To have project specific config enable override in $GITWEB_CONFIG +# $feature{'blame'}{'override'} = 1; # and in project config gitweb.snapshot = none|gzip|bzip2 sub feature_snapshot { @@ -137,6 +141,16 @@ sub feature_snapshot { return ($ctype, $suffix, $command); } +# rename detection options for git-diff and git-diff-tree +# - default is '-M', with the cost proportional to +# (number of removed files) * (number of new files). +# - more costly is '-C' (or '-C', '-M'), with the cost proportional to +# (number of changed files + number of removed files) * (number of new files) +# - even more costly is '-C', '--find-copies-harder' with cost +# (number of files in the original tree) * (number of new files) +# - one might want to include '-B' option, e.g. '-B', '-M' +our @diff_opts = ('-M'); # taken from git_commit + our $GITWEB_CONFIG = $ENV{'GITWEB_CONFIG'} || "++GITWEB_CONFIG++"; require $GITWEB_CONFIG if -e $GITWEB_CONFIG; @@ -144,9 +158,6 @@ require $GITWEB_CONFIG if -e $GITWEB_CONFIG; our $git_version = qx($GIT --version) =~ m/git version (.*)$/ ? $1 : "unknown"; $projects_list ||= $projectroot; -if (! -d $git_temp) { - mkdir($git_temp, 0700) || die_error(undef, "Couldn't mkdir $git_temp"); -} # ====================================================================== # input validation and dispatch @@ -211,6 +222,13 @@ 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 +288,14 @@ 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", ); @@ -446,7 +465,13 @@ sub mode_str { # convert file mode in octal to file type string sub file_type { - my $mode = oct shift; + my $mode = shift; + + if ($mode !~ m/^[0-7]+$/) { + return $mode; + } else { + $mode = oct $mode; + } if (S_ISDIR($mode & S_IFMT)) { return "directory"; @@ -749,6 +774,22 @@ sub git_get_references { return \%refs; } +sub git_get_rev_name_tags { + my $hash = shift || return undef; + + open my $fd, "-|", $GIT, "name-rev", "--tags", $hash + or return; + my $name_rev = <$fd>; + close $fd; + + if ($name_rev =~ m|^$hash tags/(.*)$|) { + return $1; + } else { + # catches also '$hash undefined' output + return undef; + } +} + ## ---------------------------------------------------------------------- ## parse to hash functions @@ -1454,7 +1495,7 @@ sub git_difftree_body { "blob") . " | " . $cgi->a({-href => href(action=>"history", hash_base=>$parent, - file_name=>$diff{'file'})},\ + file_name=>$diff{'file'})}, "history") . "\n"; @@ -1476,8 +1517,10 @@ sub git_difftree_body { } print ""; 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'}, @@ -1492,8 +1535,10 @@ 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 " | " . @@ -1525,8 +1570,9 @@ 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"); } @@ -1544,12 +1590,12 @@ sub git_patchset_body { my $patch_idx = 0; my $in_header = 0; my $patch_found = 0; - my %diffinfo; + my $diffinfo; print "
\n"; LINE: - while (my $patch_line @$fd>) { + while (my $patch_line = <$fd>) { chomp $patch_line; if ($patch_line =~ m/^diff /) { # "git diff" header @@ -1563,54 +1609,60 @@ sub git_patchset_body { } print "
\n"; - %diffinfo = parse_difftree_raw_line($difftree->[$patch_idx++]); + if (ref($difftree->[$patch_idx]) eq "HASH") { + $diffinfo = $difftree->[$patch_idx]; + } else { + $diffinfo = parse_difftree_raw_line($difftree->[$patch_idx]); + } + $patch_idx++; # for now, no extended header, hence we skip empty patches # companion to next LINE if $in_header; - if ($diffinfo{'from_id'} eq $diffinfo{'to_id'}) { # no change + if ($diffinfo->{'from_id'} eq $diffinfo->{'to_id'}) { # no change $in_header = 1; next LINE; } - if ($diffinfo{'status'} eq "A") { # added - print "
" . file_type($diffinfo{'to_mode'}) . ":" . + if ($diffinfo->{'status'} eq "A") { # added + print "
" . file_type($diffinfo->{'to_mode'}) . ":" . $cgi->a({-href => href(action=>"blob", hash_base=>$hash, - hash=>$diffinfo{'to_id'}, file_name=>$diffinfo{'file'})}, - $diffinfo{'to_id'}) . "(new)" . + hash=>$diffinfo->{'to_id'}, file_name=>$diffinfo->{'file'})}, + $diffinfo->{'to_id'}) . "(new)" . "
\n"; # class="diff_info" - } elsif ($diffinfo{'status'} eq "D") { # deleted - print "
" . file_type($diffinfo{'from_mode'}) . ":" . + } elsif ($diffinfo->{'status'} eq "D") { # deleted + print "
" . file_type($diffinfo->{'from_mode'}) . ":" . $cgi->a({-href => href(action=>"blob", hash_base=>$hash_parent, - hash=>$diffinfo{'from_id'}, file_name=>$diffinfo{'file'})}, - $diffinfo{'from_id'}) . "(deleted)" . + hash=>$diffinfo->{'from_id'}, file_name=>$diffinfo->{'file'})}, + $diffinfo->{'from_id'}) . "(deleted)" . "
\n"; # class="diff_info" - } elsif ($diffinfo{'status'} eq "R" || # renamed - $diffinfo{'status'} eq "C") { # copied + } elsif ($diffinfo->{'status'} eq "R" || # renamed + $diffinfo->{'status'} eq "C" || # copied + $diffinfo->{'status'} eq "2") { # with two filenames (from git_blobdiff) print "
" . - file_type($diffinfo{'from_mode'}) . ":" . + file_type($diffinfo->{'from_mode'}) . ":" . $cgi->a({-href => href(action=>"blob", hash_base=>$hash_parent, - hash=>$diffinfo{'from_id'}, file_name=>$diffinfo{'from_file'})}, - $diffinfo{'from_id'}) . + hash=>$diffinfo->{'from_id'}, file_name=>$diffinfo->{'from_file'})}, + $diffinfo->{'from_id'}) . " -> " . - file_type($diffinfo{'to_mode'}) . ":" . + file_type($diffinfo->{'to_mode'}) . ":" . $cgi->a({-href => href(action=>"blob", hash_base=>$hash, - hash=>$diffinfo{'to_id'}, file_name=>$diffinfo{'to_file'})}, - $diffinfo{'to_id'}); + hash=>$diffinfo->{'to_id'}, file_name=>$diffinfo->{'to_file'})}, + $diffinfo->{'to_id'}); print "
\n"; # class="diff_info" } else { # modified, mode changed, ... print "
" . - file_type($diffinfo{'from_mode'}) . ":" . + file_type($diffinfo->{'from_mode'}) . ":" . $cgi->a({-href => href(action=>"blob", hash_base=>$hash_parent, - hash=>$diffinfo{'from_id'}, file_name=>$diffinfo{'file'})}, - $diffinfo{'from_id'}) . + hash=>$diffinfo->{'from_id'}, file_name=>$diffinfo->{'file'})}, + $diffinfo->{'from_id'}) . " -> " . - file_type($diffinfo{'to_mode'}) . ":" . + file_type($diffinfo->{'to_mode'}) . ":" . $cgi->a({-href => href(action=>"blob", hash_base=>$hash, - hash=>$diffinfo{'to_id'}, file_name=>$diffinfo{'file'})}, - $diffinfo{'to_id'}); + hash=>$diffinfo->{'to_id'}, file_name=>$diffinfo->{'file'})}, + $diffinfo->{'to_id'}); print "
\n"; # class="diff_info" } @@ -1621,8 +1673,30 @@ sub git_patchset_body { if ($in_header && $patch_line =~ m/^---/) { - #print "
\n" + #print "
\n"; # class="diff extended_header" $in_header = 0; + + my $file = $diffinfo->{'from_file'}; + $file ||= $diffinfo->{'file'}; + $file = $cgi->a({-href => href(action=>"blob", hash_base=>$hash_parent, + hash=>$diffinfo->{'from_id'}, file_name=>$file), + -class => "list"}, esc_html($file)); + $patch_line =~ s|a/.*$|a/$file|g; + print "
$patch_line
\n"; + + $patch_line = <$fd>; + chomp $patch_line; + + #$patch_line =~ m/^+++/; + $file = $diffinfo->{'to_file'}; + $file ||= $diffinfo->{'file'}; + $file = $cgi->a({-href => href(action=>"blob", hash_base=>$hash, + hash=>$diffinfo->{'to_id'}, file_name=>$file), + -class => "list"}, esc_html($file)); + $patch_line =~ s|b/.*|b/$file|g; + print "
$patch_line
\n"; + + next LINE; } next LINE if $in_header; @@ -1726,8 +1800,10 @@ 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"); } } @@ -1839,77 +1915,6 @@ sub git_heads_body { print "\n"; } -## ---------------------------------------------------------------------- -## functions printing large fragments, format as one of arguments - -sub git_diff_print { - my $from = shift; - my $from_name = shift; - my $to = shift; - my $to_name = shift; - my $format = shift || "html"; - - my $from_tmp = "/dev/null"; - my $to_tmp = "/dev/null"; - my $pid = $$; - - # create tmp from-file - if (defined $from) { - $from_tmp = "$git_temp/gitweb_" . $$ . "_from"; - open my $fd2, "> $from_tmp"; - open my $fd, "-|", $GIT, "cat-file", "blob", $from; - my @file = <$fd>; - print $fd2 @file; - close $fd2; - close $fd; - } - - # create tmp to-file - if (defined $to) { - $to_tmp = "$git_temp/gitweb_" . $$ . "_to"; - open my $fd2, "> $to_tmp"; - open my $fd, "-|", $GIT, "cat-file", "blob", $to; - my @file = <$fd>; - print $fd2 @file; - close $fd2; - close $fd; - } - - open my $fd, "-|", "/usr/bin/diff -u -p -L \'$from_name\' -L \'$to_name\' $from_tmp $to_tmp"; - if ($format eq "plain") { - undef $/; - print <$fd>; - $/ = "\n"; - } else { - while (my $line = <$fd>) { - chomp $line; - my $char = substr($line, 0, 1); - my $diff_class = ""; - if ($char eq '+') { - $diff_class = " add"; - } elsif ($char eq "-") { - $diff_class = " rem"; - } elsif ($char eq "@") { - $diff_class = " chunk_header"; - } elsif ($char eq "\\") { - # skip errors - next; - } - $line = untabify($line); - print "
" . esc_html($line) . "
\n"; - } - } - close $fd; - - if (defined $from) { - unlink($from_tmp); - } - if (defined $to) { - unlink($to_tmp); - } -} - - ## ====================================================================== ## ====================================================================== ## actions @@ -2232,7 +2237,7 @@ HTML chomp $line; $line_class_num = ($line_class_num + 1) % $line_class_len; - if ($line =~ m/^([0-9a-fA-F]{40})\t\(\s*([^\t]+)\t(\d+) \+\d\d\d\d\t(\d+)\)(.*)$/) { + if ($line =~ m/^([0-9a-fA-F]{40})\t\(\s*([^\t]+)\t(\d+) [+-]\d\d\d\d\t(\d+)\)(.*)$/) { $long_rev = $1; $author = $2; $time = $3; @@ -2297,6 +2302,12 @@ sub git_heads { } sub git_blob_plain { + # blobs defined by non-textual hash id's can be cached + my $expires; + if ($hash =~ m/^[0-9a-fA-F]{40}$/) { + $expires = "+1d"; + } + if (!defined $hash) { if (defined $file_name) { my $base = $hash_base || git_get_head_hash($project); @@ -2320,8 +2331,10 @@ sub git_blob_plain { $save_as .= '.txt'; } - print $cgi->header(-type => "$type", - -content_disposition => "inline; filename=\"$save_as\""); + print $cgi->header( + -type => "$type", + -expires=>$expires, + -content_disposition => "inline; filename=\"$save_as\""); undef $/; binmode STDOUT, ':raw'; print <$fd>; @@ -2331,6 +2344,12 @@ sub git_blob_plain { } sub git_blob { + # blobs defined by non-textual hash id's can be cached + my $expires; + if ($hash =~ m/^[0-9a-fA-F]{40}$/) { + $expires = "+1d"; + } + if (!defined $hash) { if (defined $file_name) { my $base = $hash_base || git_get_head_hash($project); @@ -2348,7 +2367,7 @@ sub git_blob { close $fd; return git_blob_plain($mimetype); } - git_header_html(); + git_header_html(undef, $expires); my $formats_nav = ''; if (defined $hash_base && (my %co = parse_commit($hash_base))) { if (defined $file_name) { @@ -2584,7 +2603,7 @@ sub git_commit { if (!defined $parent) { $parent = "--root"; } - open my $fd, "-|", $GIT, "diff-tree", '-r', '-M', $parent, $hash + open my $fd, "-|", $GIT, "diff-tree", '-r', @diff_opts, $parent, $hash or die_error(undef, "Open git-diff-tree failed"); my @difftree = map { chomp; $_ } <$fd>; close $fd or die_error(undef, "Reading git-diff-tree failed"); @@ -2679,41 +2698,175 @@ sub git_commit { } sub git_blobdiff { - mkdir($git_temp, 0700); - git_header_html(); - if (defined $hash_base && (my %co = parse_commit($hash_base))) { + my $format = shift || 'html'; + + my $fd; + my @difftree; + my %diffinfo; + my $expires; + + # preparing $fd and %diffinfo for git_patchset_body + # new style URI + if (defined $hash_base && defined $hash_parent_base) { + if (defined $file_name) { + # read raw output + open $fd, "-|", $GIT, "diff-tree", '-r', @diff_opts, $hash_parent_base, $hash_base, + "--", $file_name + or die_error(undef, "Open git-diff-tree failed"); + @difftree = map { chomp; $_ } <$fd>; + close $fd + or die_error(undef, "Reading git-diff-tree failed"); + @difftree + or die_error('404 Not Found', "Blob diff not found"); + + } elsif (defined $hash) { # try to find filename from $hash + if ($hash !~ /[0-9a-fA-F]{40}/) { + $hash = git_to_hash($hash); + } + } elsif (defined $hash && + $hash =~ /[0-9a-fA-F]{40}/) { + # try to find filename from $hash + + # read filtered raw output + open $fd, "-|", $GIT, "diff-tree", '-r', @diff_opts, $hash_parent_base, $hash_base + or die_error(undef, "Open git-diff-tree failed"); + @difftree = + # ':100644 100644 03b21826... 3b93d5e7... M ls-files.c' + # $hash == to_id + grep { /^:[0-7]{6} [0-7]{6} [0-9a-fA-F]{40} $hash/ } + map { chomp; $_ } <$fd>; + close $fd + or die_error(undef, "Reading git-diff-tree failed"); + @difftree + or die_error('404 Not Found', "Blob diff not found"); + + } else { + die_error('404 Not Found', "Missing one of the blob diff parameters"); + } + + if (@difftree > 1) { + die_error('404 Not Found', "Ambiguous blob diff specification"); + } + + %diffinfo = parse_difftree_raw_line($difftree[0]); + $file_parent ||= $diffinfo{'from_file'} || $file_name || $diffinfo{'file'}; + $file_name ||= $diffinfo{'to_file'} || $diffinfo{'file'}; + + $hash_parent ||= $diffinfo{'from_id'}; + $hash ||= $diffinfo{'to_id'}; + + # non-textual hash id's can be cached + if ($hash_base =~ m/^[0-9a-fA-F]{40}$/ && + $hash_parent_base =~ m/^[0-9a-fA-F]{40}$/) { + $expires = '+1d'; + } + + # open patch output + open $fd, "-|", $GIT, "diff-tree", '-r', @diff_opts, + '-p', $hash_parent_base, $hash_base, + "--", $file_name + or die_error(undef, "Open git-diff-tree failed"); + } + + # old/legacy style URI + if (!%diffinfo && # if new style URI failed + defined $hash && defined $hash_parent) { + # fake git-diff-tree raw output + $diffinfo{'from_mode'} = $diffinfo{'to_mode'} = "blob"; + $diffinfo{'from_id'} = $hash_parent; + $diffinfo{'to_id'} = $hash; + if (defined $file_name) { + if (defined $file_parent) { + $diffinfo{'status'} = '2'; + $diffinfo{'from_file'} = $file_parent; + $diffinfo{'to_file'} = $file_name; + } else { # assume not renamed + $diffinfo{'status'} = '1'; + $diffinfo{'from_file'} = $file_name; + $diffinfo{'to_file'} = $file_name; + } + } else { # no filename given + $diffinfo{'status'} = '2'; + $diffinfo{'from_file'} = $hash_parent; + $diffinfo{'to_file'} = $hash; + } + + # non-textual hash id's can be cached + if ($hash =~ m/^[0-9a-fA-F]{40}$/ && + $hash_parent =~ m/^[0-9a-fA-F]{40}$/) { + $expires = '+1d'; + } + + # open patch output + open $fd, "-|", $GIT, "diff", '-p', @diff_opts, $hash_parent, $hash + or die_error(undef, "Open git-diff failed"); + } else { + die_error('404 Not Found', "Missing one of the blob diff parameters") + unless %diffinfo; + } + + # header + if ($format eq 'html') { 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); + git_header_html(undef, $expires); + if (defined $hash_base && (my %co = parse_commit($hash_base))) { + git_print_page_nav('','', $hash_base,$co{'tree'},$hash_base, $formats_nav); + git_print_header_div('commit', esc_html($co{'title'}), $hash_base); + } else { + print "

$formats_nav
\n"; + print "
$hash vs $hash_parent
\n"; + } + if (defined $file_name) { + git_print_page_path($file_name, "blob", $hash_base); + } else { + print "
\n"; + } + + } elsif ($format eq 'plain') { + print $cgi->header( + -type => 'text/plain', + -charset => 'utf-8', + -expires => $expires, + -content_disposition => qq(inline; filename="${file_name}.patch")); + + print "X-Git-Url: " . $cgi->self_url() . "\n\n"; + } else { - print <

-
$hash vs $hash_parent
-HTML + die_error(undef, "Unknown blobdiff format"); + } + + # patch + if ($format eq 'html') { + print "
\n"; + + git_patchset_body($fd, [ \%diffinfo ], $hash_base, $hash_parent_base); + close $fd; + + print "
\n"; # class="page_body" + git_footer_html(); + + } else { + while (my $line = <$fd>) { + $line =~ s!a/($hash|$hash_parent)!a/$diffinfo{'from_file'}!g; + $line =~ s!b/($hash|$hash_parent)!b/$diffinfo{'to_file'}!g; + + print $line; + + last if $line =~ m!^\+\+\+!; + } + local $/ = undef; + print <$fd>; + close $fd; } - git_print_page_path($file_name, "blob", $hash_base); - print "
\n" . - "
blob:" . - $cgi->a({-href => href(action=>"blob", hash=>$hash_parent, - hash_base=>$hash_base, file_name=>($file_parent || $file_name))}, - $hash_parent) . - " -> blob:" . - $cgi->a({-href => href(action=>"blob", hash=>$hash, - hash_base=>$hash_base, file_name=>$file_name)}, - $hash) . - "
\n"; - git_diff_print($hash_parent, $file_name || $hash_parent, $hash, $file_name || $hash); - print "
"; # page_body - git_footer_html(); } sub git_blobdiff_plain { - mkdir($git_temp, 0700); - print $cgi->header(-type => "text/plain", -charset => 'utf-8'); - git_diff_print($hash_parent, $file_name || $hash_parent, $hash, $file_name || $hash, "plain"); + git_blobdiff('plain'); } sub git_commitdiff { @@ -2730,7 +2883,7 @@ sub git_commitdiff { my $fd; my @difftree; if ($format eq 'html') { - open $fd, "-|", $GIT, "diff-tree", '-r', '-M', '-C', + open $fd, "-|", $GIT, "diff-tree", '-r', @diff_opts, "--patch-with-raw", "--full-index", $hash_parent, $hash or die_error(undef, "Open git-diff-tree failed"); @@ -2741,7 +2894,8 @@ sub git_commitdiff { } } elsif ($format eq 'plain') { - open $fd, "-|", $GIT, "diff-tree", '-r', '-p', '-B', $hash_parent, $hash + open $fd, "-|", $GIT, "diff-tree", '-r', @diff_opts, + '-p', $hash_parent, $hash or die_error(undef, "Open git-diff-tree failed"); } else { @@ -2773,10 +2927,7 @@ sub git_commitdiff { } elsif ($format eq 'plain') { my $refs = git_get_references("tags"); - my @tagnames; - if (exists $refs->{$hash}) { - @tagnames = map { s|^tags/|| } $refs->{$hash}; - } + my $tagname = git_get_rev_name_tags($hash); my $filename = basename($project) . "-$hash.patch"; print $cgi->header( @@ -2790,10 +2941,9 @@ From: $co{'author'} Date: $ad{'rfc2822'} ($ad{'tz_local'}) Subject: $co{'title'} TEXT - foreach my $tag (@tagnames) { - print "X-Git-Tag: $tag\n"; - } + print "X-Git-Tag: $tagname\n" if $tagname; print "X-Git-Url: " . $cgi->self_url() . "\n\n"; + foreach my $line (@{$co{'comment'}}) { print "$line\n"; } @@ -3054,9 +3204,12 @@ XML last; } my %cd = parse_date($co{'committer_epoch'}); - open $fd, "-|", $GIT, "diff-tree", '-r', $co{'parent'}, $co{'id'} or next; + open $fd, "-|", $GIT, "diff-tree", '-r', @diff_opts, + $co{'parent'}, $co{'id'} + or next; my @difftree = map { chomp; $_ } <$fd>; - close $fd or next; + close $fd + or next; print "\n" . "" . sprintf("%d %s %02d:%02d", $cd{'mday'}, $cd{'month'}, $cd{'hour'}, $cd{'minute'}) . " - " . esc_html($co{'title'}) .