diff --git a/gitweb/README b/gitweb/README new file mode 100644 index 0000000000..3014d7320b --- /dev/null +++ b/gitweb/README @@ -0,0 +1,16 @@ +GIT web Interface + +The one working on: + http://www.kernel.org/git/ + +Get the gitweb.cgi by ftp: + ftp://ftp.kernel.org/pub/software/scm/gitweb/ + +It reqires the git-core binaries installed on the system: + http://www.kernel.org/git/?p=git/git.git;a=summary + +The gitweb repository is here: + http://www.kernel.org/git/?p=git/gitweb.git;a=summary + +Any comment/question/concern to: + Kay Sievers diff --git a/gitweb/gitweb.cgi b/gitweb/gitweb.cgi new file mode 100755 index 0000000000..ea21fbe88a --- /dev/null +++ b/gitweb/gitweb.cgi @@ -0,0 +1,2407 @@ +#!/usr/bin/perl + +# gitweb - simple web interface to track changes in git repositories +# +# (C) 2005-2006, Kay Sievers +# (C) 2005, Christian Gierke +# +# This program is licensed under the GPLv2 + +use strict; +use warnings; +use CGI qw(:standard :escapeHTML -nosticky); +use CGI::Util qw(unescape); +use CGI::Carp qw(fatalsToBrowser); +use Encode; +use Fcntl ':mode'; +binmode STDOUT, ':utf8'; + +my $cgi = new CGI; +my $version = "267"; +my $my_url = $cgi->url(); +my $my_uri = $cgi->url(-absolute => 1); +my $rss_link = ""; + +# absolute fs-path which will be prepended to the project path +#my $projectroot = "/pub/scm"; +my $projectroot = "/home/kay/public_html/pub/scm"; + +# location of the git-core binaries +my $gitbin = "/usr/bin"; + +# location for temporary files needed for diffs +my $git_temp = "/tmp/gitweb"; + +# target of the home link on top of all pages +my $home_link = $my_uri; + +# html text to include at home page +my $home_text = "indextext.html"; + +# source of projects list +#my $projects_list = $projectroot; +my $projects_list = "index/index.aux"; + +# input validation and dispatch +my $action = $cgi->param('a'); +if (defined $action) { + if ($action =~ m/[^0-9a-zA-Z\.\-_]/) { + undef $action; + die_error(undef, "Invalid action parameter."); + } + if ($action eq "git-logo.png") { + git_logo(); + exit; + } elsif ($action eq "opml") { + git_opml(); + exit; + } +} + +my $order = $cgi->param('o'); +if (defined $order) { + if ($order =~ m/[^0-9a-zA-Z_]/) { + undef $order; + die_error(undef, "Invalid order parameter."); + } +} + +my $project = $cgi->param('p'); +if (defined $project) { + $project = validate_input($project); + if (!defined($project)) { + die_error(undef, "Invalid project parameter."); + } + if (!(-d "$projectroot/$project")) { + undef $project; + die_error(undef, "No such directory."); + } + if (!(-e "$projectroot/$project/HEAD")) { + undef $project; + die_error(undef, "No such project."); + } + $rss_link = ""; + $ENV{'GIT_DIR'} = "$projectroot/$project"; +} else { + git_project_list(); + exit; +} + +my $file_name = $cgi->param('f'); +if (defined $file_name) { + $file_name = validate_input($file_name); + if (!defined($file_name)) { + die_error(undef, "Invalid file parameter."); + } +} + +my $hash = $cgi->param('h'); +if (defined $hash) { + $hash = validate_input($hash); + if (!defined($hash)) { + die_error(undef, "Invalid hash parameter."); + } +} + +my $hash_parent = $cgi->param('hp'); +if (defined $hash_parent) { + $hash_parent = validate_input($hash_parent); + if (!defined($hash_parent)) { + die_error(undef, "Invalid hash parent parameter."); + } +} + +my $hash_base = $cgi->param('hb'); +if (defined $hash_base) { + $hash_base = validate_input($hash_base); + if (!defined($hash_base)) { + die_error(undef, "Invalid hash base parameter."); + } +} + +my $page = $cgi->param('pg'); +if (defined $page) { + if ($page =~ m/[^0-9]$/) { + undef $page; + die_error(undef, "Invalid page parameter."); + } +} + +my $searchtext = $cgi->param('s'); +if (defined $searchtext) { + if ($searchtext =~ m/[^a-zA-Z0-9_\.\/\-\+\:\@ ]/) { + undef $searchtext; + die_error(undef, "Invalid search parameter."); + } + $searchtext = quotemeta $searchtext; +} + +sub validate_input { + my $input = shift; + + if ($input =~ m/^[0-9a-fA-F]{40}$/) { + return $input; + } + if ($input =~ m/(^|\/)(|\.|\.\.)($|\/)/) { + return undef; + } + if ($input =~ m/[^a-zA-Z0-9_\x80-\xff\ \t\.\/\-\+\#\~\%]/) { + return undef; + } + return $input; +} + +if (!defined $action || $action eq "summary") { + git_summary(); + exit; +} elsif ($action eq "heads") { + git_heads(); + exit; +} elsif ($action eq "tags") { + git_tags(); + exit; +} elsif ($action eq "blob") { + git_blob(); + exit; +} elsif ($action eq "blob_plain") { + git_blob_plain(); + exit; +} elsif ($action eq "tree") { + git_tree(); + exit; +} elsif ($action eq "rss") { + git_rss(); + exit; +} elsif ($action eq "commit") { + git_commit(); + exit; +} elsif ($action eq "log") { + git_log(); + exit; +} elsif ($action eq "blobdiff") { + git_blobdiff(); + exit; +} elsif ($action eq "blobdiff_plain") { + git_blobdiff_plain(); + exit; +} elsif ($action eq "commitdiff") { + git_commitdiff(); + exit; +} elsif ($action eq "commitdiff_plain") { + git_commitdiff_plain(); + exit; +} elsif ($action eq "history") { + git_history(); + exit; +} elsif ($action eq "search") { + git_search(); + exit; +} elsif ($action eq "shortlog") { + git_shortlog(); + exit; +} elsif ($action eq "tag") { + git_tag(); + exit; +} else { + undef $action; + die_error(undef, "Unknown action."); + exit; +} + +# quote unsafe chars, but keep the slash, even when it's not +# correct, but quoted slashes look too horrible in bookmarks +sub esc_param { + my $str = shift; + $str =~ s/([^A-Za-z0-9\-_.~();\/;?:@&=])/sprintf("%%%02X", ord($1))/eg; + $str =~ s/\+/%2B/g; + $str =~ s/ /\+/g; + return $str; +} + +# replace invalid utf8 character with SUBSTITUTION sequence +sub esc_html { + my $str = shift; + $str = decode("utf8", $str, Encode::FB_DEFAULT); + $str = escapeHTML($str); + return $str; +} + +# git may return quoted and escaped filenames +sub unquote { + my $str = shift; + if ($str =~ m/^"(.*)"$/) { + $str = $1; + $str =~ s/\\([0-7]{1,3})/chr(oct($1))/eg; + } + return $str; +} + +sub git_header_html { + my $status = shift || "200 OK"; + my $expires = shift; + + my $title = "git"; + if (defined $project) { + $title .= " - $project"; + if (defined $action) { + $title .= "/$action"; + } + } + print $cgi->header(-type=>'text/html', -charset => 'utf-8', -status=> $status, -expires => $expires); + print < + + + + + + +$title +$rss_link + + + +EOF + print "
\n" . + "" . + "\"git\"" . + "\n"; + print $cgi->a({-href => esc_param($home_link)}, "projects") . " / "; + if (defined $project) { + print $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=summary")}, esc_html($project)); + if (defined $action) { + print " / $action"; + } + print "\n"; + if (!defined $searchtext) { + $searchtext = ""; + } + my $search_hash; + if (defined $hash) { + $search_hash = $hash; + } else { + $search_hash = "HEAD"; + } + $cgi->param("a", "search"); + $cgi->param("h", $search_hash); + print $cgi->startform(-method => "get", -action => $my_uri) . + "
\n" . + $cgi->hidden(-name => "p") . "\n" . + $cgi->hidden(-name => "a") . "\n" . + $cgi->hidden(-name => "h") . "\n" . + $cgi->textfield(-name => "s", -value => $searchtext) . "\n" . + "
" . + $cgi->end_form() . "\n"; + } + print "
\n"; +} + +sub git_footer_html { + print "
\n"; + if (defined $project) { + my $descr = git_read_description($project); + if (defined $descr) { + print "
" . esc_html($descr) . "
\n"; + } + print $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=rss"), -class => "rss_logo"}, "RSS") . "\n"; + } else { + print $cgi->a({-href => "$my_uri?" . esc_param("a=opml"), -class => "rss_logo"}, "OPML") . "\n"; + } + print "
\n" . + "\n" . + ""; +} + +sub die_error { + my $status = shift || "403 Forbidden"; + my $error = shift || "Malformed query, file missing or permission denied"; + + git_header_html($status); + print "
\n" . + "

\n" . + "$status - $error\n" . + "
\n" . + "
\n"; + git_footer_html(); + exit; +} + +sub git_get_type { + my $hash = shift; + + open my $fd, "-|", "$gitbin/git-cat-file -t $hash" or return; + my $type = <$fd>; + close $fd or return; + chomp $type; + return $type; +} + +sub git_read_head { + my $project = shift; + my $oENV = $ENV{'GIT_DIR'}; + my $retval = undef; + $ENV{'GIT_DIR'} = "$projectroot/$project"; + if (open my $fd, "-|", "$gitbin/git-rev-parse", "--verify", "HEAD") { + my $head = <$fd>; + close $fd; + if (defined $head && $head =~ /^([0-9a-fA-F]{40})$/) { + $retval = $1; + } + } + if (defined $oENV) { + $ENV{'GIT_DIR'} = $oENV; + } + return $retval; +} + +sub git_read_hash { + my $path = shift; + + open my $fd, "$projectroot/$path" or return undef; + my $head = <$fd>; + close $fd; + chomp $head; + if ($head =~ m/^[0-9a-fA-F]{40}$/) { + return $head; + } +} + +sub git_read_description { + my $path = shift; + + open my $fd, "$projectroot/$path/description" or return undef; + my $descr = <$fd>; + close $fd; + chomp $descr; + return $descr; +} + +sub git_read_tag { + my $tag_id = shift; + my %tag; + my @comment; + + open my $fd, "-|", "$gitbin/git-cat-file tag $tag_id" or return; + $tag{'id'} = $tag_id; + while (my $line = <$fd>) { + chomp $line; + if ($line =~ m/^object ([0-9a-fA-F]{40})$/) { + $tag{'object'} = $1; + } elsif ($line =~ m/^type (.+)$/) { + $tag{'type'} = $1; + } elsif ($line =~ m/^tag (.+)$/) { + $tag{'name'} = $1; + } elsif ($line =~ m/^tagger (.*) ([0-9]+) (.*)$/) { + $tag{'author'} = $1; + $tag{'epoch'} = $2; + $tag{'tz'} = $3; + } elsif ($line =~ m/--BEGIN/) { + push @comment, $line; + last; + } elsif ($line eq "") { + last; + } + } + push @comment, <$fd>; + $tag{'comment'} = \@comment; + close $fd or return; + if (!defined $tag{'name'}) { + return + }; + return %tag +} + +sub age_string { + my $age = shift; + my $age_str; + + if ($age > 60*60*24*365*2) { + $age_str = (int $age/60/60/24/365); + $age_str .= " years ago"; + } elsif ($age > 60*60*24*(365/12)*2) { + $age_str = int $age/60/60/24/(365/12); + $age_str .= " months ago"; + } elsif ($age > 60*60*24*7*2) { + $age_str = int $age/60/60/24/7; + $age_str .= " weeks ago"; + } elsif ($age > 60*60*24*2) { + $age_str = int $age/60/60/24; + $age_str .= " days ago"; + } elsif ($age > 60*60*2) { + $age_str = int $age/60/60; + $age_str .= " hours ago"; + } elsif ($age > 60*2) { + $age_str = int $age/60; + $age_str .= " min ago"; + } elsif ($age > 2) { + $age_str = int $age; + $age_str .= " sec ago"; + } else { + $age_str .= " right now"; + } + return $age_str; +} + +sub git_read_commit { + my $commit_id = shift; + my $commit_text = shift; + + my @commit_lines; + my %co; + + if (defined $commit_text) { + @commit_lines = @$commit_text; + } else { + $/ = "\0"; + open my $fd, "-|", "$gitbin/git-rev-list --header --parents --max-count=1 $commit_id" or return; + @commit_lines = split '\n', <$fd>; + close $fd or return; + $/ = "\n"; + pop @commit_lines; + } + my $header = shift @commit_lines; + if (!($header =~ m/^[0-9a-fA-F]{40}/)) { + return; + } + ($co{'id'}, my @parents) = split ' ', $header; + $co{'parents'} = \@parents; + $co{'parent'} = $parents[0]; + while (my $line = shift @commit_lines) { + last if $line eq "\n"; + if ($line =~ m/^tree ([0-9a-fA-F]{40})$/) { + $co{'tree'} = $1; + } elsif ($line =~ m/^author (.*) ([0-9]+) (.*)$/) { + $co{'author'} = $1; + $co{'author_epoch'} = $2; + $co{'author_tz'} = $3; + if ($co{'author'} =~ m/^([^<]+) 50) { + $title =~ s/^Automatic //; + $title =~ s/^merge (of|with) /Merge ... /i; + if (length($title) > 50) { + $title =~ s/(http|rsync):\/\///; + } + if (length($title) > 50) { + $title =~ s/(master|www|rsync)\.//; + } + if (length($title) > 50) { + $title =~ s/kernel.org:?//; + } + if (length($title) > 50) { + $title =~ s/\/pub\/scm//; + } + } + $co{'title_short'} = chop_str($title, 50, 5); + last; + } + } + # remove added spaces + foreach my $line (@commit_lines) { + $line =~ s/^ //; + } + $co{'comment'} = \@commit_lines; + + my $age = time - $co{'committer_epoch'}; + $co{'age'} = $age; + $co{'age_string'} = age_string($age); + my ($sec, $min, $hour, $mday, $mon, $year, $wday, $yday) = gmtime($co{'committer_epoch'}); + if ($age > 60*60*24*7*2) { + $co{'age_string_date'} = sprintf "%4i-%02u-%02i", 1900 + $year, $mon+1, $mday; + $co{'age_string_age'} = $co{'age_string'}; + } else { + $co{'age_string_date'} = $co{'age_string'}; + $co{'age_string_age'} = sprintf "%4i-%02u-%02i", 1900 + $year, $mon+1, $mday; + } + return %co; +} + +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 $fd, "-|", "$gitbin/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 $fd, "-|", "$gitbin/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 $color = ""; + if ($char eq '+') { + $color = " style=\"color:#008800;\""; + } elsif ($char eq "-") { + $color = " style=\"color:#cc0000;\""; + } elsif ($char eq "@") { + $color = " style=\"color:#990099;\""; + } elsif ($char eq "\\") { + # skip errors + next; + } + while ((my $pos = index($line, "\t")) != -1) { + if (my $count = (8 - (($pos-1) % 8))) { + my $spaces = ' ' x $count; + $line =~ s/\t/$spaces/; + } + } + print "
" . esc_html($line) . "
\n"; + } + } + close $fd; + + if (defined $from) { + unlink($from_tmp); + } + if (defined $to) { + unlink($to_tmp); + } +} + +sub mode_str { + my $mode = oct shift; + + if (S_ISDIR($mode & S_IFMT)) { + return 'drwxr-xr-x'; + } elsif (S_ISLNK($mode)) { + return 'lrwxrwxrwx'; + } elsif (S_ISREG($mode)) { + # git cares only about the executable bit + if ($mode & S_IXUSR) { + return '-rwxr-xr-x'; + } else { + return '-rw-r--r--'; + }; + } else { + return '----------'; + } +} + +sub chop_str { + my $str = shift; + my $len = shift; + my $add_len = shift || 10; + + # allow only $len chars, but don't cut a word if it would fit in $add_len + # if it doesn't fit, cut it if it's still longer than the dots we would add + $str =~ m/^(.{0,$len}[^ \/\-_:\.@]{0,$add_len})(.*)/; + my $body = $1; + my $tail = $2; + if (length($tail) > 4) { + $tail = " ..."; + } + return "$body$tail"; +} + +sub file_type { + my $mode = oct shift; + + if (S_ISDIR($mode & S_IFMT)) { + return "directory"; + } elsif (S_ISLNK($mode)) { + return "symlink"; + } elsif (S_ISREG($mode)) { + return "file"; + } else { + return "unknown"; + } +} + +sub format_log_line_html { + my $line = shift; + + $line = esc_html($line); + $line =~ s/ / /g; + if ($line =~ m/([0-9a-fA-F]{40})/) { + my $hash_text = $1; + if (git_get_type($hash_text) eq "commit") { + my $link = $cgi->a({-class => "text", -href => "$my_uri?" . esc_param("p=$project;a=commit;h=$hash_text")}, $hash_text); + $line =~ s/$hash_text/$link/; + } + } + return $line; +} + +sub date_str { + my $epoch = shift; + my $tz = shift || "-0000"; + + my %date; + my @months = ("Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"); + my @days = ("Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"); + my ($sec, $min, $hour, $mday, $mon, $year, $wday, $yday) = gmtime($epoch); + $date{'hour'} = $hour; + $date{'minute'} = $min; + $date{'mday'} = $mday; + $date{'day'} = $days[$wday]; + $date{'month'} = $months[$mon]; + $date{'rfc2822'} = sprintf "%s, %d %s %4d %02d:%02d:%02d +0000", $days[$wday], $mday, $months[$mon], 1900+$year, $hour ,$min, $sec; + $date{'mday-time'} = sprintf "%d %s %02d:%02d", $mday, $months[$mon], $hour ,$min; + + $tz =~ m/^([+\-][0-9][0-9])([0-9][0-9])$/; + my $local = $epoch + ((int $1 + ($2/60)) * 3600); + ($sec, $min, $hour, $mday, $mon, $year, $wday, $yday) = gmtime($local); + $date{'hour_local'} = $hour; + $date{'minute_local'} = $min; + $date{'tz_local'} = $tz; + return %date; +} + +# git-logo (cached in browser for one day) +sub git_logo { + binmode STDOUT, ':raw'; + print $cgi->header(-type => 'image/png', -expires => '+1d'); + # cat git-logo.png | hexdump -e '16/1 " %02x" "\n"' | sed 's/ /\\x/g' + print "\x89\x50\x4e\x47\x0d\x0a\x1a\x0a\x00\x00\x00\x0d\x49\x48\x44\x52" . + "\x00\x00\x00\x48\x00\x00\x00\x1b\x04\x03\x00\x00\x00\x2d\xd9\xd4" . + "\x2d\x00\x00\x00\x18\x50\x4c\x54\x45\xff\xff\xff\x60\x60\x5d\xb0" . + "\xaf\xaa\x00\x80\x00\xce\xcd\xc7\xc0\x00\x00\xe8\xe8\xe6\xf7\xf7" . + "\xf6\x95\x0c\xa7\x47\x00\x00\x00\x73\x49\x44\x41\x54\x28\xcf\x63" . + "\x48\x67\x20\x04\x4a\x5c\x18\x0a\x08\x2a\x62\x53\x61\x20\x02\x08" . + "\x0d\x69\x45\xac\xa1\xa1\x01\x30\x0c\x93\x60\x36\x26\x52\x91\xb1" . + "\x01\x11\xd6\xe1\x55\x64\x6c\x6c\xcc\x6c\x6c\x0c\xa2\x0c\x70\x2a" . + "\x62\x06\x2a\xc1\x62\x1d\xb3\x01\x02\x53\xa4\x08\xe8\x00\x03\x18" . + "\x26\x56\x11\xd4\xe1\x20\x97\x1b\xe0\xb4\x0e\x35\x24\x71\x29\x82" . + "\x99\x30\xb8\x93\x0a\x11\xb9\x45\x88\xc1\x8d\xa0\xa2\x44\x21\x06" . + "\x27\x41\x82\x40\x85\xc1\x45\x89\x20\x70\x01\x00\xa4\x3d\x21\xc5" . + "\x12\x1c\x9a\xfe\x00\x00\x00\x00\x49\x45\x4e\x44\xae\x42\x60\x82"; +} + +sub get_file_owner { + my $path = shift; + + my ($dev, $ino, $mode, $nlink, $st_uid, $st_gid, $rdev, $size) = stat($path); + my ($name, $passwd, $uid, $gid, $quota, $comment, $gcos, $dir, $shell) = getpwuid($st_uid); + if (!defined $gcos) { + return undef; + } + my $owner = $gcos; + $owner =~ s/[,;].*$//; + return decode("utf8", $owner, Encode::FB_DEFAULT); +} + +sub git_read_projects { + my @list; + + if (-d $projects_list) { + # search in directory + my $dir = $projects_list; + opendir my $dh, $dir or return undef; + while (my $dir = readdir($dh)) { + if (-e "$projectroot/$dir/HEAD") { + my $pr = { + path => $dir, + }; + push @list, $pr + } + } + closedir($dh); + } elsif (-f $projects_list) { + # read from file(url-encoded): + # 'git%2Fgit.git Linus+Torvalds' + # 'libs%2Fklibc%2Fklibc.git H.+Peter+Anvin' + # 'linux%2Fhotplug%2Fudev.git Greg+Kroah-Hartman' + open my $fd , $projects_list or return undef; + while (my $line = <$fd>) { + chomp $line; + my ($path, $owner) = split ' ', $line; + $path = unescape($path); + $owner = unescape($owner); + if (!defined $path) { + next; + } + if (-e "$projectroot/$path/HEAD") { + my $pr = { + path => $path, + owner => decode("utf8", $owner, Encode::FB_DEFAULT), + }; + push @list, $pr + } + } + close $fd; + } + @list = sort {$a->{'path'} cmp $b->{'path'}} @list; + return @list; +} + +sub git_project_list { + my @list = git_read_projects(); + my @projects; + if (!@list) { + die_error(undef, "No project found."); + } + foreach my $pr (@list) { + my $head = git_read_head($pr->{'path'}); + if (!defined $head) { + next; + } + $ENV{'GIT_DIR'} = "$projectroot/$pr->{'path'}"; + my %co = git_read_commit($head); + if (!%co) { + next; + } + $pr->{'commit'} = \%co; + if (!defined $pr->{'descr'}) { + my $descr = git_read_description($pr->{'path'}) || ""; + $pr->{'descr'} = chop_str($descr, 25, 5); + } + if (!defined $pr->{'owner'}) { + $pr->{'owner'} = get_file_owner("$projectroot/$pr->{'path'}") || ""; + } + push @projects, $pr; + } + git_header_html(); + if (-f $home_text) { + print "
\n"; + open (my $fd, $home_text); + print <$fd>; + close $fd; + print "
\n"; + } + print "\n" . + "\n"; + if (!defined($order) || (defined($order) && ($order eq "project"))) { + @projects = sort {$a->{'path'} cmp $b->{'path'}} @projects; + print "\n"; + } else { + print "\n"; + } + if (defined($order) && ($order eq "descr")) { + @projects = sort {$a->{'descr'} cmp $b->{'descr'}} @projects; + print "\n"; + } else { + print "\n"; + } + if (defined($order) && ($order eq "owner")) { + @projects = sort {$a->{'owner'} cmp $b->{'owner'}} @projects; + print "\n"; + } else { + print "\n"; + } + if (defined($order) && ($order eq "age")) { + @projects = sort {$a->{'commit'}{'age'} <=> $b->{'commit'}{'age'}} @projects; + print "\n"; + } else { + print "\n"; + } + print "\n" . + "\n"; + my $alternate = 0; + foreach my $pr (@projects) { + if ($alternate) { + print "\n"; + } else { + print "\n"; + } + $alternate ^= 1; + print "\n" . + "\n" . + "\n"; + my $colored_age; + if ($pr->{'commit'}{'age'} < 60*60*2) { + $colored_age = "$pr->{'commit'}{'age_string'}"; + } elsif ($pr->{'commit'}{'age'} < 60*60*24*2) { + $colored_age = "$pr->{'commit'}{'age_string'}"; + } else { + $colored_age = "$pr->{'commit'}{'age_string'}"; + } + print "\n" . + "\n" . + "\n"; + } + print "
Project" . $cgi->a({-class => "header", -href => "$my_uri?" . esc_param("o=project")}, "Project") . "Description" . $cgi->a({-class => "header", -href => "$my_uri?" . esc_param("o=descr")}, "Description") . "Owner" . $cgi->a({-class => "header", -href => "$my_uri?" . esc_param("o=owner")}, "Owner") . "Last Change" . $cgi->a({-class => "header", -href => "$my_uri?" . esc_param("o=age")}, "Last Change") . "
" . $cgi->a({-href => "$my_uri?" . esc_param("p=$pr->{'path'};a=summary"), -class => "list"}, esc_html($pr->{'path'})) . "$pr->{'descr'}" . chop_str($pr->{'owner'}, 15) . "$colored_age" . + $cgi->a({-href => "$my_uri?" . esc_param("p=$pr->{'path'};a=summary")}, "summary") . + " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$pr->{'path'};a=shortlog")}, "shortlog") . + " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$pr->{'path'};a=log")}, "log") . + "
\n"; + git_footer_html(); +} + +sub read_info_ref { + my $type = shift || ""; + my %refs; + # 5dc01c595e6c6ec9ccda4f6f69c131c0dd945f8c refs/tags/v2.6.11 + # c39ae07f393806ccf406ef966e9a15afc43cc36a refs/tags/v2.6.11^{} + open my $fd, "$projectroot/$project/info/refs" or return; + while (my $line = <$fd>) { + chomp($line); + if ($line =~ m/^([0-9a-fA-F]{40})\t.*$type\/([^\^]+)/) { + if (defined $refs{$1}) { + $refs{$1} .= " / $2"; + } else { + $refs{$1} = $2; + } + } + } + close $fd or return; + return \%refs; +} + +sub git_read_refs { + my $ref_dir = shift; + my @reflist; + + my @refs; + opendir my $dh, "$projectroot/$project/$ref_dir"; + while (my $dir = readdir($dh)) { + if ($dir =~ m/^\./) { + next; + } + if (-d "$projectroot/$project/$ref_dir/$dir") { + opendir my $dh2, "$projectroot/$project/$ref_dir/$dir"; + my @subdirs = grep !m/^\./, readdir $dh2; + closedir($dh2); + foreach my $subdir (@subdirs) { + push @refs, "$dir/$subdir" + } + next; + } + push @refs, $dir; + } + closedir($dh); + foreach my $ref_file (@refs) { + my $ref_id = git_read_hash("$project/$ref_dir/$ref_file"); + my $type = git_get_type($ref_id) || next; + my %ref_item; + my %co; + $ref_item{'type'} = $type; + $ref_item{'id'} = $ref_id; + $ref_item{'epoch'} = 0; + $ref_item{'age'} = "unknown"; + if ($type eq "tag") { + my %tag = git_read_tag($ref_id); + $ref_item{'comment'} = $tag{'comment'}; + if ($tag{'type'} eq "commit") { + %co = git_read_commit($tag{'object'}); + $ref_item{'epoch'} = $co{'committer_epoch'}; + $ref_item{'age'} = $co{'age_string'}; + } elsif (defined($tag{'epoch'})) { + my $age = time - $tag{'epoch'}; + $ref_item{'epoch'} = $tag{'epoch'}; + $ref_item{'age'} = age_string($age); + } + $ref_item{'reftype'} = $tag{'type'}; + $ref_item{'name'} = $tag{'name'}; + $ref_item{'refid'} = $tag{'object'}; + } elsif ($type eq "commit"){ + %co = git_read_commit($ref_id); + $ref_item{'reftype'} = "commit"; + $ref_item{'name'} = $ref_file; + $ref_item{'title'} = $co{'title'}; + $ref_item{'refid'} = $ref_id; + $ref_item{'epoch'} = $co{'committer_epoch'}; + $ref_item{'age'} = $co{'age_string'}; + } + + push @reflist, \%ref_item; + } + # sort tags by age + @reflist = sort {$b->{'epoch'} <=> $a->{'epoch'}} @reflist; + return \@reflist; +} + +sub git_summary { + my $descr = git_read_description($project) || "none"; + my $head = git_read_head($project); + my %co = git_read_commit($head); + my %cd = date_str($co{'committer_epoch'}, $co{'committer_tz'}); + + my $owner; + if (-f $projects_list) { + open (my $fd , $projects_list); + while (my $line = <$fd>) { + chomp $line; + my ($pr, $ow) = split ' ', $line; + $pr = unescape($pr); + $ow = unescape($ow); + if ($pr eq $project) { + $owner = decode("utf8", $ow, Encode::FB_DEFAULT); + last; + } + } + close $fd; + } + if (!defined $owner) { + $owner = get_file_owner("$projectroot/$project"); + } + + my $refs = read_info_ref(); + git_header_html(); + print "
\n" . + "summary". + " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=shortlog")}, "shortlog") . + " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=log")}, "log") . + " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commit;h=$head")}, "commit") . + " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commitdiff;h=$head")}, "commitdiff") . + " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=tree")}, "tree") . + "

\n" . + "
\n"; + print "
 
\n"; + print "\n" . + "\n" . + "\n" . + "\n" . + "
description" . esc_html($descr) . "
owner$owner
last change$cd{'rfc2822'}
\n"; + open my $fd, "-|", "$gitbin/git-rev-list --max-count=17 " . git_read_head($project) or die_error(undef, "Open failed."); + my (@revlist) = map { chomp; $_ } <$fd>; + close $fd; + print "
\n" . + $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=shortlog"), -class => "title"}, "shortlog") . + "
\n"; + my $i = 16; + print "\n"; + my $alternate = 0; + foreach my $commit (@revlist) { + my %co = git_read_commit($commit); + my %ad = date_str($co{'author_epoch'}); + if ($alternate) { + print "\n"; + } else { + print "\n"; + } + $alternate ^= 1; + if ($i-- > 0) { + my $ref = ""; + if (defined $refs->{$commit}) { + $ref = " " . esc_html($refs->{$commit}) . ""; + } + print "\n" . + "\n" . + "\n" . + "\n" . + ""; + } else { + print "\n" . + ""; + last; + } + } + print ""; + + my $taglist = git_read_refs("refs/tags"); + if (defined @$taglist) { + print "
\n" . + $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=tags"), -class => "title"}, "tags") . + "
\n"; + my $i = 16; + print "
$co{'age_string'}" . esc_html(chop_str($co{'author_name'}, 10)) . ""; + if (length($co{'title_short'}) < length($co{'title'})) { + print $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commit;h=$commit"), -class => "list", -title => "$co{'title'}"}, + "" . esc_html($co{'title_short'}) . "$ref"); + } else { + print $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commit;h=$commit"), -class => "list"}, + "" . esc_html($co{'title'}) . "$ref"); + } + print "" . + $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commit;h=$commit")}, "commit") . + " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commitdiff;h=$commit")}, "commitdiff") . + "
" . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=shortlog")}, "...") . "
\n"; + my $alternate = 0; + foreach my $entry (@$taglist) { + my %tag = %$entry; + my $comment_lines = $tag{'comment'}; + my $comment = shift @$comment_lines; + if (defined($comment)) { + $comment = chop_str($comment, 30, 5); + } + if ($alternate) { + print "\n"; + } else { + print "\n"; + } + $alternate ^= 1; + if ($i-- > 0) { + print "\n" . + "\n" . + "\n" . + "\n" . + ""; + } else { + print "\n" . + ""; + last; + } + } + print ""; + } + + my $headlist = git_read_refs("refs/heads"); + if (defined @$headlist) { + print "
\n" . + $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=heads"), -class => "title"}, "heads") . + "
\n"; + my $i = 16; + print "
$tag{'age'}" . + $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=$tag{'reftype'};h=$tag{'refid'}"), -class => "list"}, + "" . esc_html($tag{'name'}) . "") . + ""; + if (defined($comment)) { + print $cgi->a({-class => "list", -href => "$my_uri?" . esc_param("p=$project;a=tag;h=$tag{'id'}")}, $comment); + } + print ""; + if ($tag{'type'} eq "tag") { + print $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=tag;h=$tag{'id'}")}, "tag") . " | "; + } + print $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=$tag{'reftype'};h=$tag{'refid'}")}, $tag{'reftype'}); + if ($tag{'reftype'} eq "commit") { + print " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=shortlog;h=$tag{'name'}")}, "shortlog") . + " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=log;h=$tag{'refid'}")}, "log"); + } + print "
" . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=tags")}, "...") . "
\n"; + my $alternate = 0; + foreach my $entry (@$headlist) { + my %tag = %$entry; + if ($alternate) { + print "\n"; + } else { + print "\n"; + } + $alternate ^= 1; + if ($i-- > 0) { + print "\n" . + "\n" . + "\n" . + ""; + } else { + print "\n" . + ""; + last; + } + } + print ""; + } + git_footer_html(); +} + +sub git_tag { + my $head = git_read_head($project); + git_header_html(); + print "
\n" . + $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=summary")}, "summary") . + " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=shortlog")}, "shortlog") . + " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=log")}, "log") . + " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commit;h=$head")}, "commit") . + " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commitdiff;h=$head")}, "commitdiff") . + " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=tree;hb=$head")}, "tree") . "
\n" . + "
\n" . + "
\n"; + my %tag = git_read_tag($hash); + print "
\n" . + $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commit;h=$hash"), -class => "title"}, esc_html($tag{'name'})) . "\n" . + "
\n"; + print "
\n" . + "
$tag{'age'}" . + $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=shortlog;h=$tag{'name'}"), -class => "list"}, + "" . esc_html($tag{'name'}) . "") . + "" . + $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=shortlog;h=$tag{'name'}")}, "shortlog") . + " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=log;h=$tag{'name'}")}, "log") . + "
" . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=heads")}, "...") . "
\n" . + "\n" . + "\n" . + "\n" . + "\n" . + "\n"; + if (defined($tag{'author'})) { + my %ad = date_str($tag{'epoch'}, $tag{'tz'}); + print "\n"; + print "\n"; + } + print "
object" . $cgi->a({-class => "list", -href => "$my_uri?" . esc_param("p=$project;a=$tag{'type'};h=$tag{'object'}")}, $tag{'object'}) . "" . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=$tag{'type'};h=$tag{'object'}")}, $tag{'type'}) . "
author" . esc_html($tag{'author'}) . "
" . $ad{'rfc2822'} . sprintf(" (%02d:%02d %s)", $ad{'hour_local'}, $ad{'minute_local'}, $ad{'tz_local'}) . "
\n\n" . + "\n"; + print "
"; + my $comment = $tag{'comment'}; + foreach my $line (@$comment) { + print esc_html($line) . "
\n"; + } + print "
\n"; + git_footer_html(); +} + +sub git_tags { + my $head = git_read_head($project); + git_header_html(); + print "
\n" . + $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=summary")}, "summary") . + " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=shortlog")}, "shortlog") . + " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=log")}, "log") . + " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commit;h=$head")}, "commit") . + " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commitdiff;h=$head")}, "commitdiff") . + " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=tree;hb=$head")}, "tree") . "
\n" . + "
\n" . + "
\n"; + my $taglist = git_read_refs("refs/tags"); + print "
\n" . + $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=summary"), -class => "title"}, " ") . + "
\n"; + print "\n"; + my $alternate = 0; + if (defined @$taglist) { + foreach my $entry (@$taglist) { + my %tag = %$entry; + my $comment_lines = $tag{'comment'}; + my $comment = shift @$comment_lines; + if (defined($comment)) { + $comment = chop_str($comment, 30, 5); + } + if ($alternate) { + print "\n"; + } else { + print "\n"; + } + $alternate ^= 1; + print "\n" . + "\n" . + "\n" . + "\n" . + ""; + } + } + print ""; + git_footer_html(); +} + +sub git_heads { + my $head = git_read_head($project); + git_header_html(); + print "
\n" . + $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=summary")}, "summary") . + " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=shortlog")}, "shortlog") . + " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=log")}, "log") . + " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commit;h=$head")}, "commit") . + " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commitdiff;h=$head")}, "commitdiff") . + " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=tree;hb=$head")}, "tree") . "
\n" . + "
\n" . + "
\n"; + my $taglist = git_read_refs("refs/heads"); + print "
\n" . + $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=summary"), -class => "title"}, " ") . + "
\n"; + print "
$tag{'age'}" . + $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=$tag{'reftype'};h=$tag{'refid'}"), -class => "list"}, + "" . esc_html($tag{'name'}) . "") . + ""; + if (defined($comment)) { + print $cgi->a({-class => "list", -href => "$my_uri?" . esc_param("p=$project;a=tag;h=$tag{'id'}")}, $comment); + } + print ""; + if ($tag{'type'} eq "tag") { + print $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=tag;h=$tag{'id'}")}, "tag") . " | "; + } + print $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=$tag{'reftype'};h=$tag{'refid'}")}, $tag{'reftype'}); + if ($tag{'reftype'} eq "commit") { + print " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=shortlog;h=$tag{'name'}")}, "shortlog") . + " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=log;h=$tag{'refid'}")}, "log"); + } + print "
\n"; + my $alternate = 0; + if (defined @$taglist) { + foreach my $entry (@$taglist) { + my %tag = %$entry; + if ($alternate) { + print "\n"; + } else { + print "\n"; + } + $alternate ^= 1; + print "\n" . + "\n" . + "\n" . + ""; + } + } + print ""; + git_footer_html(); +} + +sub git_get_hash_by_path { + my $base = shift; + my $path = shift || return undef; + + my $tree = $base; + my @parts = split '/', $path; + while (my $part = shift @parts) { + open my $fd, "-|", "$gitbin/git-ls-tree $tree" or die_error(undef, "Open git-ls-tree failed."); + my (@entries) = map { chomp; $_ } <$fd>; + close $fd or return undef; + foreach my $line (@entries) { + #'100644 blob 0fa3f3a66fb6a137f6ec2c19351ed4d807070ffa panic.c' + $line =~ m/^([0-9]+) (.+) ([0-9a-fA-F]{40})\t(.+)$/; + my $t_mode = $1; + my $t_type = $2; + my $t_hash = $3; + my $t_name = validate_input(unquote($4)); + if ($t_name eq $part) { + if (!(@parts)) { + return $t_hash; + } + if ($t_type eq "tree") { + $tree = $t_hash; + } + last; + } + } + } +} + +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."); + } + open my $fd, "-|", "$gitbin/git-cat-file blob $hash" or die_error(undef, "Open failed."); + git_header_html(); + if (defined $hash_base && (my %co = git_read_commit($hash_base))) { + print "
\n" . + $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=summary")}, "summary") . + " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=shortlog")}, "shortlog") . + " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=log")}, "log") . + " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commit;h=$hash_base")}, "commit") . + " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commitdiff;h=$hash_base")}, "commitdiff") . + " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=tree;h=$co{'tree'};hb=$hash_base")}, "tree") . "
\n"; + if (defined $file_name) { + print $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blob_plain;h=$hash;f=$file_name")}, "plain") . + " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blob;hb=HEAD;f=$file_name")}, "head") . "
\n"; + } else { + print $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blob_plain;h=$hash")}, "plain") . "
\n"; + } + print "
\n". + "
" . + $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commit;h=$hash_base"), -class => "title"}, esc_html($co{'title'})) . + "
\n"; + } else { + print "
\n" . + "

\n" . + "
$hash
\n"; + } + if (defined $file_name) { + print "
" . esc_html($file_name) . "
\n"; + } + print "
\n"; + my $nr; + while (my $line = <$fd>) { + chomp $line; + $nr++; + while ((my $pos = index($line, "\t")) != -1) { + if (my $count = (8 - ($pos % 8))) { + my $spaces = ' ' x $count; + $line =~ s/\t/$spaces/; + } + } + printf "
%4i %s
\n", $nr, $nr, $nr, esc_html($line); + } + close $fd or print "Reading blob failed.\n"; + print "
"; + git_footer_html(); +} + +sub git_blob_plain { + my $save_as = "$hash.txt"; + if (defined $file_name) { + $save_as = $file_name; + } + print $cgi->header(-type => "text/plain", -charset => 'utf-8', '-content-disposition' => "inline; filename=\"$save_as\""); + open my $fd, "-|", "$gitbin/git-cat-file blob $hash" or return; + undef $/; + print <$fd>; + $/ = "\n"; + close $fd; +} + +sub git_tree { + if (!defined $hash) { + $hash = git_read_head($project); + if (defined $file_name) { + my $base = $hash_base || $hash; + $hash = git_get_hash_by_path($base, $file_name, "tree"); + } + if (!defined $hash_base) { + $hash_base = $hash; + } + } + $/ = "\0"; + open my $fd, "-|", "$gitbin/git-ls-tree -z $hash" or die_error(undef, "Open git-ls-tree failed."); + chomp (my (@entries) = <$fd>); + close $fd or die_error(undef, "Reading tree failed."); + $/ = "\n"; + + my $refs = read_info_ref(); + my $ref = ""; + if (defined $refs->{$hash_base}) { + $ref = " " . esc_html($refs->{$hash_base}) . ""; + } + git_header_html(); + my $base_key = ""; + my $base = ""; + if (defined $hash_base && (my %co = git_read_commit($hash_base))) { + $base_key = ";hb=$hash_base"; + print "
\n" . + $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=summary")}, "summary") . + " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=shortlog;h=$hash_base")}, "shortlog") . + " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=log;h=$hash_base")}, "log") . + " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commit;h=$hash_base")}, "commit") . + " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commitdiff;h=$hash_base")}, "commitdiff") . + " | tree" . + "

\n" . + "
\n"; + print "
\n" . + $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commit;h=$hash_base"), -class => "title"}, esc_html($co{'title'}) . $ref) . "\n" . + "
\n"; + } else { + print "
\n"; + print "

\n"; + print "
$hash
\n"; + } + if (defined $file_name) { + $base = esc_html("$file_name/"); + print "
/" . esc_html($file_name) . "
\n"; + } else { + print "
/
\n"; + } + print "
\n"; + print "
$tag{'age'}" . + $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=shortlog;h=$tag{'name'}"), -class => "list"}, "" . esc_html($tag{'name'}) . "") . + "" . + $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=shortlog;h=$tag{'name'}")}, "shortlog") . + " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=log;h=$tag{'name'}")}, "log") . + "
\n"; + my $alternate = 0; + foreach my $line (@entries) { + #'100644 blob 0fa3f3a66fb6a137f6ec2c19351ed4d807070ffa panic.c' + $line =~ m/^([0-9]+) (.+) ([0-9a-fA-F]{40})\t(.+)$/; + my $t_mode = $1; + my $t_type = $2; + my $t_hash = $3; + my $t_name = validate_input($4); + if ($alternate) { + print "\n"; + } else { + print "\n"; + } + $alternate ^= 1; + print "\n"; + if ($t_type eq "blob") { + print "\n" . + "\n"; + } elsif ($t_type eq "tree") { + print "\n" . + "\n"; + } + print "\n"; + } + print "
" . mode_str($t_mode) . "" . + $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blob;h=$t_hash$base_key;f=$base$t_name"), -class => "list"}, esc_html($t_name)) . + "" . + $cgi->a({-href => "$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=$project;a=history;h=$hash_base;f=$base$t_name")}, "history") . + "" . + $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=tree;h=$t_hash$base_key;f=$base$t_name")}, esc_html($t_name)) . + "" . + $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=tree;h=$t_hash$base_key;f=$base$t_name")}, "tree") . + "
\n" . + ""; + git_footer_html(); +} + +sub git_rss { + # http://www.notestips.com/80256B3A007F2692/1/NAMO5P9UPQ + open my $fd, "-|", "$gitbin/git-rev-list --max-count=150 " . git_read_head($project) or die_error(undef, "Open failed."); + my (@revlist) = map { chomp; $_ } <$fd>; + close $fd or die_error(undef, "Reading rev-list failed."); + print $cgi->header(-type => 'text/xml', -charset => 'utf-8'); + print "\n". + "\n"; + print "\n"; + print "$project\n". + "" . esc_html("$my_url?p=$project;a=summary") . "\n". + "$project log\n". + "en\n"; + + for (my $i = 0; $i <= $#revlist; $i++) { + my $commit = $revlist[$i]; + my %co = git_read_commit($commit); + # we read 150, we always show 30 and the ones more recent than 48 hours + if (($i >= 20) && ((time - $co{'committer_epoch'}) > 48*60*60)) { + last; + } + my %cd = date_str($co{'committer_epoch'}); + open $fd, "-|", "$gitbin/git-diff-tree -r $co{'parent'} $co{'id'}" or next; + my @difftree = map { chomp; $_ } <$fd>; + close $fd or next; + print "\n" . + "" . + sprintf("%d %s %02d:%02d", $cd{'mday'}, $cd{'month'}, $cd{'hour'}, $cd{'minute'}) . " - " . esc_html($co{'title'}) . + "\n" . + "" . esc_html($co{'author'}) . "\n" . + "$cd{'rfc2822'}\n" . + "" . esc_html("$my_url?p=$project;a=commit;h=$commit") . "\n" . + "" . esc_html("$my_url?p=$project;a=commit;h=$commit") . "\n" . + "" . esc_html($co{'title'}) . "\n" . + "" . + "\n"; + } + print "
\n"; + foreach my $line (@difftree) { + if (!($line =~ m/^:([0-7]{6}) ([0-7]{6}) ([0-9a-fA-F]{40}) ([0-9a-fA-F]{40}) (.)([0-9]{0,3})\t(.*)$/)) { + next; + } + my $file = validate_input(unquote($7)); + $file = decode("utf8", $file, Encode::FB_DEFAULT); + print "$file
\n"; + } + print "]]>\n" . + "\n" . + "\n"; + } + print ""; +} + +sub git_opml { + my @list = git_read_projects(); + + print $cgi->header(-type => 'text/xml', -charset => 'utf-8'); + print "\n". + "\n". + "". + " Git OPML Export\n". + "\n". + "\n". + "\n"; + + foreach my $pr (@list) { + my %proj = %$pr; + my $head = git_read_head($proj{'path'}); + if (!defined $head) { + next; + } + $ENV{'GIT_DIR'} = "$projectroot/$proj{'path'}"; + my %co = git_read_commit($head); + if (!%co) { + next; + } + + my $path = esc_html(chop_str($proj{'path'}, 25, 5)); + my $rss = "$my_url?p=$proj{'path'};a=rss"; + my $html = "$my_url?p=$proj{'path'};a=summary"; + print "\n"; + } + print "\n". + "\n". + "\n"; +} + +sub git_log { + my $head = git_read_head($project); + if (!defined $hash) { + $hash = $head; + } + if (!defined $page) { + $page = 0; + } + my $refs = read_info_ref(); + git_header_html(); + print "
\n"; + print $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=summary")}, "summary") . + " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=shortlog;h=$hash")}, "shortlog") . + " | log" . + " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commit;h=$hash")}, "commit") . + " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commitdiff;h=$hash")}, "commitdiff") . + " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=tree;h=$hash;hb=$hash")}, "tree") . "
\n"; + + my $limit = sprintf("--max-count=%i", (100 * ($page+1))); + open my $fd, "-|", "$gitbin/git-rev-list $limit $hash" or die_error(undef, "Open failed."); + my (@revlist) = map { chomp; $_ } <$fd>; + close $fd; + + if ($hash ne $head || $page) { + print $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=log")}, "HEAD"); + } else { + print "HEAD"; + } + if ($page > 0) { + print " ⋅ " . + $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=log;h=$hash;pg=" . ($page-1)), -accesskey => "p", -title => "Alt-p"}, "prev"); + } else { + print " ⋅ prev"; + } + if ($#revlist >= (100 * ($page+1)-1)) { + print " ⋅ " . + $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=log;h=$hash;pg=" . ($page+1)), -accesskey => "n", -title => "Alt-n"}, "next"); + } else { + print " ⋅ next"; + } + print "
\n" . + "
\n"; + if (!@revlist) { + print "
\n" . + $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=summary"), -class => "title"}, " ") . + "
\n"; + my %co = git_read_commit($hash); + print "
Last change $co{'age_string'}.

\n"; + } + for (my $i = ($page * 100); $i <= $#revlist; $i++) { + my $commit = $revlist[$i]; + my $ref = ""; + if (defined $refs->{$commit}) { + $ref = " " . esc_html($refs->{$commit}) . ""; + } + my %co = git_read_commit($commit); + next if !%co; + my %ad = date_str($co{'author_epoch'}); + print "
\n" . + $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commit;h=$commit"), -class => "title"}, + "$co{'age_string'}" . esc_html($co{'title'}) . $ref) . "\n"; + print "
\n"; + print "
\n" . + "
\n" . + $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commit;h=$commit")}, "commit") . + " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commitdiff;h=$commit")}, "commitdiff") . + "
\n" . + "
\n" . + "" . esc_html($co{'author_name'}) . " [$ad{'rfc2822'}]
\n" . + "
\n" . + "
\n"; + my $comment = $co{'comment'}; + my $empty = 0; + foreach my $line (@$comment) { + if ($line =~ m/^ *(signed[ \-]off[ \-]by[ :]|acked[ \-]by[ :]|cc[ :])/i) { + next; + } + if ($line eq "") { + if ($empty) { + next; + } + $empty = 1; + } else { + $empty = 0; + } + print format_log_line_html($line) . "
\n"; + } + if (!$empty) { + print "
\n"; + } + print "
\n"; + } + git_footer_html(); +} + +sub git_commit { + my %co = git_read_commit($hash); + if (!%co) { + die_error(undef, "Unknown commit object."); + } + my %ad = date_str($co{'author_epoch'}, $co{'author_tz'}); + my %cd = date_str($co{'committer_epoch'}, $co{'committer_tz'}); + + my @difftree; + my $root = ""; + my $parent = $co{'parent'}; + if (!defined $parent) { + $root = " --root"; + $parent = ""; + } + open my $fd, "-|", "$gitbin/git-diff-tree -r -M $root $parent $hash" or die_error(undef, "Open failed."); + @difftree = map { chomp; $_ } <$fd>; + close $fd or die_error(undef, "Reading diff-tree failed."); + + # non-textual hash id's can be cached + my $expires; + if ($hash =~ m/^[0-9a-fA-F]{40}$/) { + $expires = "+1d"; + } + my $refs = read_info_ref(); + my $ref = ""; + if (defined $refs->{$co{'id'}}) { + $ref = " " . esc_html($refs->{$co{'id'}}) . ""; + } + git_header_html(undef, $expires); + print "
\n" . + $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=summary")}, "summary") . + " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=shortlog;h=$hash")}, "shortlog") . + " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=log;h=$hash")}, "log") . + " | commit"; + if (defined $co{'parent'}) { + print " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commitdiff;h=$hash")}, "commitdiff"); + } + print " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=tree;h=$co{'tree'};hb=$hash")}, "tree") . "\n" . + "

\n"; + if (defined $co{'parent'}) { + print "
\n" . + $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commitdiff;h=$hash"), -class => "title"}, esc_html($co{'title'}) . $ref) . "\n" . + "
\n"; + } else { + print "
\n" . + $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=tree;h=$co{'tree'};hb=$hash"), -class => "title"}, esc_html($co{'title'})) . "\n" . + "
\n"; + } + print "
\n" . + "\n"; + print "\n". + "" . + "" . + "\n"; + print "\n"; + print "\n"; + print "\n"; + print "" . + "" . + "" . + "" . + "\n"; + my $parents = $co{'parents'}; + foreach my $par (@$parents) { + print "" . + "" . + "" . + "" . + "\n"; + } + print "
author" . esc_html($co{'author'}) . "
$ad{'rfc2822'}"; + if ($ad{'hour_local'} < 6) { + printf(" (%02d:%02d %s)", $ad{'hour_local'}, $ad{'minute_local'}, $ad{'tz_local'}); + } else { + printf(" (%02d:%02d %s)", $ad{'hour_local'}, $ad{'minute_local'}, $ad{'tz_local'}); + } + print "
committer" . esc_html($co{'committer'}) . "
$cd{'rfc2822'}" . sprintf(" (%02d:%02d %s)", $cd{'hour_local'}, $cd{'minute_local'}, $cd{'tz_local'}) . "
commit$co{'id'}
tree" . + $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=tree;h=$co{'tree'};hb=$hash"), class => "list"}, $co{'tree'}) . + "" . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=tree;h=$co{'tree'};hb=$hash")}, "tree") . + "
parent" . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commit;h=$par"), class => "list"}, $par) . "" . + $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commit;h=$par")}, "commit") . + " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commitdiff;h=$hash;hp=$par")}, "commitdiff") . + "
". + "
\n"; + print "
\n"; + my $comment = $co{'comment'}; + my $empty = 0; + my $signed = 0; + foreach my $line (@$comment) { + # print only one empty line + if ($line eq "") { + if ($empty || $signed) { + next; + } + $empty = 1; + } else { + $empty = 0; + } + if ($line =~ m/^ *(signed[ \-]off[ \-]by[ :]|acked[ \-]by[ :]|cc[ :])/i) { + $signed = 1; + print "" . esc_html($line) . "
\n"; + } else { + $signed = 0; + print format_log_line_html($line) . "
\n"; + } + } + print "
\n"; + print "
\n"; + if ($#difftree > 10) { + print(($#difftree + 1) . " files changed:\n"); + } + print "
\n"; + print "\n"; + my $alternate = 0; + foreach my $line (@difftree) { + # ':100644 100644 03b218260e99b78c6df0ed378e59ed9205ccc96d 3b93d5e7cc7f7dd4ebed13a5cc1a4ad976fc94d8 M ls-files.c' + # ':100644 100644 7f9281985086971d3877aca27704f2aaf9c448ce bc190ebc71bbd923f2b728e505408f5e54bd073a M rev-tree.c' + if (!($line =~ m/^:([0-7]{6}) ([0-7]{6}) ([0-9a-fA-F]{40}) ([0-9a-fA-F]{40}) (.)([0-9]{0,3})\t(.*)$/)) { + next; + } + my $from_mode = $1; + my $to_mode = $2; + my $from_id = $3; + my $to_id = $4; + my $status = $5; + my $similarity = $6; + my $file = validate_input(unquote($7)); + if ($alternate) { + print "\n"; + } else { + print "\n"; + } + $alternate ^= 1; + if ($status eq "A") { + my $mode_chng = ""; + if (S_ISREG(oct $to_mode)) { + $mode_chng = sprintf(" with mode: %04o", (oct $to_mode) & 0777); + } + print "\n" . + "\n" . + "\n"; + } elsif ($status eq "D") { + print "\n" . + "\n" . + "\n" + } elsif ($status eq "M" || $status eq "T") { + my $mode_chnge = ""; + if ($from_mode != $to_mode) { + $mode_chnge = " [changed"; + if (((oct $from_mode) & S_IFMT) != ((oct $to_mode) & S_IFMT)) { + $mode_chnge .= " from " . file_type($from_mode) . " to " . file_type($to_mode); + } + if (((oct $from_mode) & 0777) != ((oct $to_mode) & 0777)) { + if (S_ISREG($from_mode) && S_ISREG($to_mode)) { + $mode_chnge .= sprintf(" mode: %04o->%04o", (oct $from_mode) & 0777, (oct $to_mode) & 0777); + } elsif (S_ISREG($to_mode)) { + $mode_chnge .= sprintf(" mode: %04o", (oct $to_mode) & 0777); + } + } + $mode_chnge .= "]\n"; + } + print "\n" . + "\n" . + "\n"; + } elsif ($status eq "R") { + my ($from_file, $to_file) = split "\t", $file; + my $mode_chng = ""; + if ($from_mode != $to_mode) { + $mode_chng = sprintf(", mode: %04o", (oct $to_mode) & 0777); + } + print "\n" . + "\n" . + "\n"; + } + print "\n"; + } + print "
" . + $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blob;h=$to_id;hb=$hash;f=$file"), -class => "list"}, esc_html($file)) . "[new " . file_type($to_mode) . "$mode_chng]" . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blob;h=$to_id;hb=$hash;f=$file")}, "blob") . "" . + $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blob;h=$from_id;hb=$hash;f=$file"), -class => "list"}, esc_html($file)) . "[deleted " . file_type($from_mode). "]" . + $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blob;h=$from_id;hb=$hash;f=$file")}, "blob") . + " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=history;h=$hash;f=$file")}, "history") . + ""; + if ($to_id ne $from_id) { + print $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blobdiff;h=$to_id;hp=$from_id;hb=$hash;f=$file"), -class => "list"}, esc_html($file)); + } else { + print $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blob;h=$to_id;hb=$hash;f=$file"), -class => "list"}, esc_html($file)); + } + print "$mode_chnge"; + print $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blob;h=$to_id;hb=$hash;f=$file")}, "blob"); + if ($to_id ne $from_id) { + print " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blobdiff;h=$to_id;hp=$from_id;hb=$hash;f=$file")}, "diff"); + } + print " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=history;h=$hash;f=$file")}, "history") . "\n"; + print "" . + $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blob;h=$to_id;hb=$hash;f=$to_file"), -class => "list"}, esc_html($to_file)) . "[moved from " . + $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blob;h=$from_id;hb=$hash;f=$from_file"), -class => "list"}, esc_html($from_file)) . + " with " . (int $similarity) . "% similarity$mode_chng]" . + $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blob;h=$to_id;hb=$hash;f=$to_file")}, "blob"); + if ($to_id ne $from_id) { + print " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blobdiff;h=$to_id;hp=$from_id;hb=$hash;f=$to_file")}, "diff"); + } + print "
\n"; + git_footer_html(); +} + +sub git_blobdiff { + mkdir($git_temp, 0700); + git_header_html(); + if (defined $hash_base && (my %co = git_read_commit($hash_base))) { + print "
\n" . + $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=summary")}, "summary") . + " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=shortlog")}, "shortlog") . + " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=log")}, "log") . + " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commit;h=$hash_base")}, "commit") . + " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commitdiff;h=$hash_base")}, "commitdiff") . + " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=tree;h=$co{'tree'};hb=$hash_base")}, "tree") . + "
\n"; + print $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blobdiff_plain;h=$hash;hp=$hash_parent")}, "plain") . + "
\n"; + print "
\n" . + $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commit;h=$hash_base"), -class => "title"}, esc_html($co{'title'})) . "\n" . + "
\n"; + } else { + print "
\n" . + "

\n" . + "
$hash vs $hash_parent
\n"; + } + if (defined $file_name) { + print "
/" . esc_html($file_name) . "
\n"; + } + print "
\n" . + "
blob:" . + $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blob;h=$hash_parent;hb=$hash_base;f=$file_name")}, $hash_parent) . + " -> blob:" . + $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blob;h=$hash;hb=$hash_base;f=$file_name")}, $hash) . + "
\n"; + git_diff_print($hash_parent, $file_name || $hash_parent, $hash, $file_name || $hash); + print "
"; + git_footer_html(); +} + +sub git_blobdiff_plain { + mkdir($git_temp, 0700); + print $cgi->header(-type => "text/plain", -charset => 'utf-8'); + git_diff_print($hash_parent, $file_name || $hash_parent, $hash, $file_name || $hash, "plain"); +} + +sub git_commitdiff { + mkdir($git_temp, 0700); + my %co = git_read_commit($hash); + if (!%co) { + die_error(undef, "Unknown commit object."); + } + if (!defined $hash_parent) { + $hash_parent = $co{'parent'}; + } + open my $fd, "-|", "$gitbin/git-diff-tree -r $hash_parent $hash" or die_error(undef, "Open failed."); + my (@difftree) = map { chomp; $_ } <$fd>; + close $fd or die_error(undef, "Reading diff-tree failed."); + + # non-textual hash id's can be cached + my $expires; + if ($hash =~ m/^[0-9a-fA-F]{40}$/) { + $expires = "+1d"; + } + my $refs = read_info_ref(); + my $ref = ""; + if (defined $refs->{$co{'id'}}) { + $ref = " " . esc_html($refs->{$co{'id'}}) . ""; + } + git_header_html(undef, $expires); + print "
\n" . + $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=summary")}, "summary") . + " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=shortlog;h=$hash")}, "shortlog") . + " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=log;h=$hash")}, "log") . + " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commit;h=$hash")}, "commit") . + " | commitdiff" . + " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=tree;h=$co{'tree'};hb=$hash")}, "tree") . "
\n"; + print $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commitdiff_plain;h=$hash;hp=$hash_parent")}, "plain") . "\n" . + "
\n"; + print "
\n" . + $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commit;h=$hash"), -class => "title"}, esc_html($co{'title'}) . $ref) . "\n" . + "
\n"; + print "
\n"; + my $comment = $co{'comment'}; + my $empty = 0; + my $signed = 0; + my @log = @$comment; + # remove first and empty lines after that + shift @log; + while (defined $log[0] && $log[0] eq "") { + shift @log; + } + foreach my $line (@log) { + if ($line =~ m/^ *(signed[ \-]off[ \-]by[ :]|acked[ \-]by[ :]|cc[ :])/i) { + next; + } + if ($line eq "") { + if ($empty) { + next; + } + $empty = 1; + } else { + $empty = 0; + } + print format_log_line_html($line) . "
\n"; + } + print "
\n"; + foreach my $line (@difftree) { + # ':100644 100644 03b218260e99b78c6df0ed378e59ed9205ccc96d 3b93d5e7cc7f7dd4ebed13a5cc1a4ad976fc94d8 M ls-files.c' + # ':100644 100644 7f9281985086971d3877aca27704f2aaf9c448ce bc190ebc71bbd923f2b728e505408f5e54bd073a M rev-tree.c' + $line =~ m/^:([0-7]{6}) ([0-7]{6}) ([0-9a-fA-F]{40}) ([0-9a-fA-F]{40}) (.)\t(.*)$/; + my $from_mode = $1; + my $to_mode = $2; + my $from_id = $3; + my $to_id = $4; + my $status = $5; + my $file = validate_input(unquote($6)); + if ($status eq "A") { + print "
" . file_type($to_mode) . ":" . + $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blob;h=$to_id;hb=$hash;f=$file")}, $to_id) . "(new)" . + "
\n"; + git_diff_print(undef, "/dev/null", $to_id, "b/$file"); + } elsif ($status eq "D") { + print "
" . file_type($from_mode) . ":" . + $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blob;h=$from_id;hb=$hash;f=$file")}, $from_id) . "(deleted)" . + "
\n"; + git_diff_print($from_id, "a/$file", undef, "/dev/null"); + } elsif ($status eq "M") { + if ($from_id ne $to_id) { + print "
" . + file_type($from_mode) . ":" . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blob;h=$from_id;hb=$hash;f=$file")}, $from_id) . + " -> " . + file_type($to_mode) . ":" . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blob;h=$to_id;hb=$hash;f=$file")}, $to_id); + print "
\n"; + git_diff_print($from_id, "a/$file", $to_id, "b/$file"); + } + } + } + print "
\n" . + "
"; + git_footer_html(); +} + +sub git_commitdiff_plain { + mkdir($git_temp, 0700); + open my $fd, "-|", "$gitbin/git-diff-tree -r $hash_parent $hash" or die_error(undef, "Open failed."); + my (@difftree) = map { chomp; $_ } <$fd>; + close $fd or die_error(undef, "Reading diff-tree failed."); + + # try to figure out the next tag after this commit + my $tagname; + my $refs = read_info_ref("tags"); + open $fd, "-|", "$gitbin/git-rev-list HEAD"; + chomp (my (@commits) = <$fd>); + close $fd; + foreach my $commit (@commits) { + if (defined $refs->{$commit}) { + $tagname = $refs->{$commit} + } + if ($commit eq $hash) { + last; + } + } + + print $cgi->header(-type => "text/plain", -charset => 'utf-8', '-content-disposition' => "inline; filename=\"git-$hash.patch\""); + my %co = git_read_commit($hash); + my %ad = date_str($co{'author_epoch'}, $co{'author_tz'}); + my $comment = $co{'comment'}; + print "From: $co{'author'}\n" . + "Date: $ad{'rfc2822'} ($ad{'tz_local'})\n". + "Subject: $co{'title'}\n"; + if (defined $tagname) { + print "X-Git-Tag: $tagname\n"; + } + print "X-Git-Url: $my_url?p=$project;a=commitdiff;h=$hash\n" . + "\n"; + + foreach my $line (@$comment) {; + print "$line\n"; + } + print "---\n\n"; + + foreach my $line (@difftree) { + $line =~ m/^:([0-7]{6}) ([0-7]{6}) ([0-9a-fA-F]{40}) ([0-9a-fA-F]{40}) (.)\t(.*)$/; + my $from_id = $3; + my $to_id = $4; + my $status = $5; + my $file = $6; + if ($status eq "A") { + git_diff_print(undef, "/dev/null", $to_id, "b/$file", "plain"); + } elsif ($status eq "D") { + git_diff_print($from_id, "a/$file", undef, "/dev/null", "plain"); + } elsif ($status eq "M") { + git_diff_print($from_id, "a/$file", $to_id, "b/$file", "plain"); + } + } +} + +sub git_history { + if (!defined $hash) { + $hash = git_read_head($project); + } + my %co = git_read_commit($hash); + if (!%co) { + die_error(undef, "Unknown commit object."); + } + my $refs = read_info_ref(); + git_header_html(); + print "
\n" . + $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=summary")}, "summary") . + " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=shortlog")}, "shortlog") . + " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=log")}, "log") . + " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commit;h=$hash")}, "commit") . + " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commitdiff;h=$hash")}, "commitdiff") . + " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=tree;h=$co{'tree'};hb=$hash")}, "tree") . + "

\n" . + "
\n"; + print "
\n" . + $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commit;h=$hash"), -class => "title"}, esc_html($co{'title'})) . "\n" . + "
\n"; + print "
/" . esc_html($file_name) . "
\n"; + + open my $fd, "-|", "$gitbin/git-rev-list $hash | $gitbin/git-diff-tree -r --stdin -- \'$file_name\'"; + my $commit; + print "\n"; + my $alternate = 0; + while (my $line = <$fd>) { + if ($line =~ m/^([0-9a-fA-F]{40})/){ + $commit = $1; + next; + } + if ($line =~ m/^:([0-7]{6}) ([0-7]{6}) ([0-9a-fA-F]{40}) ([0-9a-fA-F]{40}) (.)\t(.*)$/ && (defined $commit)) { + my %co = git_read_commit($commit); + if (!%co) { + next; + } + my $ref = ""; + if (defined $refs->{$commit}) { + $ref = " " . esc_html($refs->{$commit}) . ""; + } + if ($alternate) { + print "\n"; + } else { + print "\n"; + } + $alternate ^= 1; + print "\n" . + "\n" . + "\n" . + "\n" . + "\n"; + undef $commit; + } + } + print "
$co{'age_string_date'}" . esc_html(chop_str($co{'author_name'}, 15, 3)) . "" . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commit;h=$commit"), -class => "list"}, "" . + esc_html(chop_str($co{'title'}, 50)) . "$ref") . "" . + $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commit;h=$commit")}, "commit") . + " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commitdiff;h=$commit")}, "commitdiff") . + " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blob;hb=$commit;f=$file_name")}, "blob"); + my $blob = git_get_hash_by_path($hash, $file_name); + my $blob_parent = git_get_hash_by_path($commit, $file_name); + if (defined $blob && defined $blob_parent && $blob ne $blob_parent) { + print " | " . + $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blobdiff;h=$blob;hp=$blob_parent;hb=$commit;f=$file_name")}, + "diff to current"); + } + print "
\n"; + close $fd; + git_footer_html(); +} + +sub git_search { + if (!defined $searchtext) { + die_error("", "Text field empty."); + } + if (!defined $hash) { + $hash = git_read_head($project); + } + my %co = git_read_commit($hash); + if (!%co) { + die_error(undef, "Unknown commit object."); + } + # pickaxe may take all resources of your box and run for several minutes + # with every query - so decide by yourself how public you make this feature :) + my $commit_search = 1; + my $author_search = 0; + my $committer_search = 0; + my $pickaxe_search = 0; + if ($searchtext =~ s/^author\\://i) { + $author_search = 1; + } elsif ($searchtext =~ s/^committer\\://i) { + $committer_search = 1; + } elsif ($searchtext =~ s/^pickaxe\\://i) { + $commit_search = 0; + $pickaxe_search = 1; + } + git_header_html(); + print "
\n" . + $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=summary;h=$hash")}, "summary") . + " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=shortlog")}, "shortlog") . + " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=log;h=$hash")}, "log") . + " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commit;h=$hash")}, "commit") . + " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commitdiff;h=$hash")}, "commitdiff") . + " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=tree;h=$co{'tree'};hb=$hash")}, "tree") . + "

\n" . + "
\n"; + + print "
\n" . + $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commit;h=$hash"), -class => "title"}, esc_html($co{'title'})) . "\n" . + "
\n"; + print "\n"; + my $alternate = 0; + if ($commit_search) { + $/ = "\0"; + open my $fd, "-|", "$gitbin/git-rev-list --header --parents $hash" or next; + while (my $commit_text = <$fd>) { + if (!grep m/$searchtext/i, $commit_text) { + next; + } + if ($author_search && !grep m/\nauthor .*$searchtext/i, $commit_text) { + next; + } + if ($committer_search && !grep m/\ncommitter .*$searchtext/i, $commit_text) { + next; + } + my @commit_lines = split "\n", $commit_text; + my %co = git_read_commit(undef, \@commit_lines); + if (!%co) { + next; + } + if ($alternate) { + print "\n"; + } else { + print "\n"; + } + $alternate ^= 1; + print "\n" . + "\n" . + "\n" . + "\n" . + "\n"; + } + close $fd; + } + + if ($pickaxe_search) { + $/ = "\n"; + open my $fd, "-|", "$gitbin/git-rev-list $hash | $gitbin/git-diff-tree -r --stdin -S\'$searchtext\'"; + undef %co; + my @files; + while (my $line = <$fd>) { + if (%co && $line =~ m/^:([0-7]{6}) ([0-7]{6}) ([0-9a-fA-F]{40}) ([0-9a-fA-F]{40}) (.)\t(.*)$/) { + my %set; + $set{'file'} = $6; + $set{'from_id'} = $3; + $set{'to_id'} = $4; + $set{'id'} = $set{'to_id'}; + if ($set{'id'} =~ m/0{40}/) { + $set{'id'} = $set{'from_id'}; + } + if ($set{'id'} =~ m/0{40}/) { + next; + } + push @files, \%set; + } elsif ($line =~ m/^([0-9a-fA-F]{40})$/){ + if (%co) { + if ($alternate) { + print "\n"; + } else { + print "\n"; + } + $alternate ^= 1; + print "\n" . + "\n" . + "\n" . + "\n" . + "\n"; + } + %co = git_read_commit($1); + } + } + close $fd; + } + print "
$co{'age_string_date'}" . esc_html(chop_str($co{'author_name'}, 15, 5)) . "" . + $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commit;h=$co{'id'}"), -class => "list"}, "" . esc_html(chop_str($co{'title'}, 50)) . "
"); + my $comment = $co{'comment'}; + foreach my $line (@$comment) { + if ($line =~ m/^(.*)($searchtext)(.*)$/i) { + my $lead = esc_html($1) || ""; + $lead = chop_str($lead, 30, 10); + my $match = esc_html($2) || ""; + my $trail = esc_html($3) || ""; + $trail = chop_str($trail, 30, 10); + my $text = "$lead$match$trail"; + print chop_str($text, 80, 5) . "
\n"; + } + } + print "		" . + $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commit;h=$co{'id'}")}, "commit") . + " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=tree;h=$co{'tree'};hb=$co{'id'}")}, "tree"); + print "
$co{'age_string_date'}" . esc_html(chop_str($co{'author_name'}, 15, 5)) . "" . + $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commit;h=$co{'id'}"), -class => "list"}, "" . + esc_html(chop_str($co{'title'}, 50)) . "
"); + while (my $setref = shift @files) { + my %set = %$setref; + print $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blob;h=$set{'id'};hb=$co{'id'};f=$set{'file'}"), class => "list"}, + "" . esc_html($set{'file'}) . "") . + "
\n"; + } + print "		" . + $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commit;h=$co{'id'}")}, "commit") . + " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=tree;h=$co{'tree'};hb=$co{'id'}")}, "tree"); + print "
\n"; + git_footer_html(); +} + +sub git_shortlog { + my $head = git_read_head($project); + if (!defined $hash) { + $hash = $head; + } + if (!defined $page) { + $page = 0; + } + my $refs = read_info_ref(); + git_header_html(); + print "
\n" . + $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=summary")}, "summary") . + " | shortlog" . + " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=log;h=$hash")}, "log") . + " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commit;h=$hash")}, "commit") . + " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commitdiff;h=$hash")}, "commitdiff") . + " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=tree;h=$hash;hb=$hash")}, "tree") . "
\n"; + + my $limit = sprintf("--max-count=%i", (100 * ($page+1))); + open my $fd, "-|", "$gitbin/git-rev-list $limit $hash" or die_error(undef, "Open failed."); + my (@revlist) = map { chomp; $_ } <$fd>; + close $fd; + + if ($hash ne $head || $page) { + print $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=shortlog")}, "HEAD"); + } else { + print "HEAD"; + } + if ($page > 0) { + print " ⋅ " . + $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=shortlog;h=$hash;pg=" . ($page-1)), -accesskey => "p", -title => "Alt-p"}, "prev"); + } else { + print " ⋅ prev"; + } + if ($#revlist >= (100 * ($page+1)-1)) { + print " ⋅ " . + $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=shortlog;h=$hash;pg=" . ($page+1)), -accesskey => "n", -title => "Alt-n"}, "next"); + } else { + print " ⋅ next"; + } + print "
\n" . + "
\n"; + print "
\n" . + $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=summary"), -class => "title"}, " ") . + "
\n"; + print "\n"; + my $alternate = 0; + for (my $i = ($page * 100); $i <= $#revlist; $i++) { + my $commit = $revlist[$i]; + my $ref = ""; + if (defined $refs->{$commit}) { + $ref = " " . esc_html($refs->{$commit}) . ""; + } + my %co = git_read_commit($commit); + my %ad = date_str($co{'author_epoch'}); + if ($alternate) { + print "\n"; + } else { + print "\n"; + } + $alternate ^= 1; + print "\n" . + "\n" . + "\n" . + "\n" . + ""; + } + if ($#revlist >= (100 * ($page+1)-1)) { + print "\n" . + "\n" . + "\n"; + } + print ""; + git_footer_html(); +} diff --git a/gitweb/test/Märchen b/gitweb/test/Märchen new file mode 100644 index 0000000000..8f7a1d3e9c --- /dev/null +++ b/gitweb/test/Märchen @@ -0,0 +1,2 @@ +Märchen +Märchen diff --git a/gitweb/test/file with spaces b/gitweb/test/file with spaces new file mode 100644 index 0000000000..f108543c4e --- /dev/null +++ b/gitweb/test/file with spaces @@ -0,0 +1,4 @@ +This +filename +contains +spaces. diff --git a/gitweb/test/file+plus+sign b/gitweb/test/file+plus+sign new file mode 100644 index 0000000000..fd05278808 --- /dev/null +++ b/gitweb/test/file+plus+sign @@ -0,0 +1,6 @@ +This +filename +contains ++ +plus +chars.
$co{'age_string_date'}" . esc_html(chop_str($co{'author_name'}, 10)) . ""; + if (length($co{'title_short'}) < length($co{'title'})) { + print $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commit;h=$commit"), -class => "list", -title => "$co{'title'}"}, + "" . esc_html($co{'title_short'}) . "$ref"); + } else { + print $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commit;h=$commit"), -class => "list"}, + "" . esc_html($co{'title_short'}) . "$ref"); + } + print "" . + $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commit;h=$commit")}, "commit") . + " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commitdiff;h=$commit")}, "commitdiff") . + "
" . + $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=shortlog;h=$hash;pg=" . ($page+1)), -title => "Alt-n"}, "next") . + "