X-Git-Url: https://git.ladys.computer/Gitweb/blobdiff_plain/29f972e8bd3db1874af42a83a81f8865c40e9b99187c9176385642e41aa8a45b..f41bed2bb11df5e2cc129cf06f76d1a426fa37cf3062e95c10b6548ecaee54b1:/gitweb.perl diff --git a/gitweb.perl b/gitweb.perl index 74900c0..c551847 100755 --- a/gitweb.perl +++ b/gitweb.perl @@ -191,7 +191,9 @@ our %feature = ( # if there is no 'sub' key (no feature-sub), then feature cannot be # overriden # - # use gitweb_check_feature() to check if is enabled + # use gitweb_get_feature() to retrieve the value + # (an array) or gitweb_check_feature() to check if + # is enabled # Enable the 'blame' blob view, showing the last commit that modified # each line in the file. This can be very CPU-intensive. @@ -240,6 +242,7 @@ our %feature = ( # $feature{'grep'}{'override'} = 1; # and in project config gitweb.grep = 0|1; 'grep' => { + 'sub' => \&feature_grep, 'override' => 0, 'default' => [1]}, @@ -2757,6 +2760,15 @@ sub get_file_owner { return to_utf8($owner); } +# assume that file exists +sub insert_file { + my $filename = shift; + + open my $fd, '<', $filename; + print map { to_utf8($_) } <$fd>; + close $fd; +} + ## ...................................................................... ## mimetype related functions @@ -2945,9 +2957,7 @@ EOF "\n"; if (-f $site_header) { - open (my $fd, $site_header); - print <$fd>; - close $fd; + insert_file($site_header); } print "

\n" . @@ -3034,9 +3044,7 @@ sub git_footer_html { print "

\n"; # class="page_footer" if (-f $site_footer) { - open (my $fd, $site_footer); - print <$fd>; - close $fd; + insert_file($site_footer); } print "\n" . @@ -4375,9 +4383,7 @@ sub git_project_list { git_header_html(); if (-f $home_text) { print "

\n"; - open (my $fd, $home_text); - print <$fd>; - close $fd; + insert_file($home_text); print "

\n"; } print $cgi->startform(-method => "get") . @@ -4489,13 +4495,10 @@ sub git_summary { print "\n"; if (-s "$projectroot/$project/README.html") { - if (open my $fd, "$projectroot/$project/README.html") { - print "

readme

\n" . - "

\n"; - print $_ while (<$fd>); - print "\n

\n"; # class="readme" - close $fd; - } + print "

readme

\n" . + "

\n"; + insert_file("$projectroot/$project/README.html"); + print "\n

\n"; # class="readme" } # we need to request one more than 16 (0..15) to check if @@ -4573,28 +4576,33 @@ sub git_tag { } sub git_blame { - my $fd; - my $ftype; - + # permissions gitweb_check_feature('blame') - or die_error(403, "Blame view not allowed"); + or die_error(403, "Blame view not allowed"); + # error checking die_error(400, "No file name given") unless $file_name; $hash_base ||= git_get_head_hash($project); - die_error(404, "Couldn't find base commit") unless ($hash_base); + die_error(404, "Couldn't find base commit") unless $hash_base; my %co = parse_commit($hash_base) or die_error(404, "Commit not found"); + my $ftype = "blob"; if (!defined $hash) { $hash = git_get_hash_by_path($hash_base, $file_name, "blob") or die_error(404, "Error looking up file"); + } else { + $ftype = git_get_type($hash); + if ($ftype !~ "blob") { + die_error(400, "Object is not a blob"); + } } - $ftype = git_get_type($hash); - if ($ftype !~ "blob") { - die_error(400, "Object is not a blob"); - } - open ($fd, "-|", git_cmd(), "blame", '-p', '--', - $file_name, $hash_base) + + # run git-blame --porcelain + open my $fd, "-|", git_cmd(), "blame", '-p', + $hash_base, '--', $file_name or die_error(500, "Open git-blame failed"); + + # page header git_header_html(); my $formats_nav = $cgi->a({-href => href(action=>"blob", -replay=>1)}, @@ -4608,42 +4616,46 @@ sub git_blame { git_print_page_nav('','', $hash_base,$co{'tree'},$hash_base, $formats_nav); git_print_header_div('commit', esc_html($co{'title'}), $hash_base); git_print_page_path($file_name, $ftype, $hash_base); - my @rev_color = (qw(light2 dark2)); + + # page body + my @rev_color = qw(light2 dark2); my $num_colors = scalar(@rev_color); my $current_color = 0; - my $last_rev; + my %metainfo = (); + print < HTML - my %metainfo = (); - while (1) { - $_ = <$fd>; - last unless defined $_; + LINE: + while (my $line = <$fd>) { + chomp $line; + # the header: [] + # no for subsequent lines in group of lines my ($full_rev, $orig_lineno, $lineno, $group_size) = - /^([0-9a-f]{40}) (\d+) (\d+)(?: (\d+))?$/; + ($line =~ /^([0-9a-f]{40}) (\d+) (\d+)(?: (\d+))?$/); if (!exists $metainfo{$full_rev}) { $metainfo{$full_rev} = {}; } my $meta = $metainfo{$full_rev}; - while (<$fd>) { - last if (s/^\t//); - if (/^(\S+) (.*)$/) { + my $data; + while ($data = <$fd>) { + chomp $data; + last if ($data =~ s/^\t//); # contents of line + if ($data =~ /^(\S+) (.*)$/) { $meta->{$1} = $2; } } - my $data = $_; - chomp $data; - my $rev = substr($full_rev, 0, 8); + my $short_rev = substr($full_rev, 0, 8); my $author = $meta->{'author'}; - my %date = parse_date($meta->{'author-time'}, - $meta->{'author-tz'}); + my %date = + parse_date($meta->{'author-time'}, $meta->{'author-tz'}); my $date = $date{'iso-tz'}; if ($group_size) { - $current_color = ++$current_color % $num_colors; + $current_color = ($current_color + 1) % $num_colors; } - print "\n"; + print "\n"; if ($group_size) { print "\n"; } - open (my $dd, "-|", git_cmd(), "rev-parse", "$full_rev^") - or die_error(500, "Open git-rev-parse failed"); - my $parent_commit = <$dd>; - close $dd; - chomp($parent_commit); + my $parent_commit; + if (!exists $meta->{'parent'}) { + open (my $dd, "-|", git_cmd(), "rev-parse", "$full_rev^") + or die_error(500, "Open git-rev-parse failed"); + $parent_commit = <$dd>; + close $dd; + chomp($parent_commit); + $meta->{'parent'} = $parent_commit; + } else { + $parent_commit = $meta->{'parent'}; + } my $blamed = href(action => 'blame', file_name => $meta->{'filename'}, hash_base => $parent_commit); print ""; @@ -4676,6 +4693,8 @@ HTML print ""; close $fd or print "Reading blob failed\n"; + + # page footer git_footer_html(); }

Commit	Line	Data
a({-href => href(action=>"commit", hash=>$full_rev, file_name=>$file_name)}, - esc_html($rev)); + esc_html($short_rev)); print "	"; print $cgi->a({ -href => "$blamed#l$orig_lineno", - -id => "l$lineno", -class => "linenr" }, esc_html($lineno)); print "