#!/usr/bin/perl
# gitweb - simple web interface to track changes in git repositories
#
# (C) 2005-2006, Kay Sievers <kay.sievers@vrfy.org>
# (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';
our $cgi = new CGI;
our $version = "267";
our $my_url = $cgi->url();
our $my_uri = $cgi->url(-absolute => 1);
our $rss_link = "";
# location of the git-core binaries
our $gitbin = "/usr/bin";
# absolute fs-path which will be prepended to the project path
#our $projectroot = "/pub/scm";
our $projectroot = "/home/kay/public_html/pub/scm";
# version of the git-core binaries
our $git_version = qx($gitbin/git --version);
if ($git_version =~ m/git version (.*)$/) {
$git_version = $1;
} else {
$git_version = "unknown";
}
# location for temporary files needed for diffs
our $git_temp = "/tmp/gitweb";
if (! -d $git_temp) {
mkdir($git_temp, 0700) || die_error("Couldn't mkdir $git_temp");
}
# target of the home link on top of all pages
our $home_link = $my_uri;
# html text to include at home page
our $home_text = "indextext.html";
# URI of default stylesheet
our $stylesheet = "gitweb.css";
# source of projects list
#our $projects_list = $projectroot;
our $projects_list = "index/index.aux";
# default blob_plain mimetype and default charset for text/plain blob
our $default_blob_plain_mimetype = 'text/plain';
our $default_text_plain_charset = undef;
# file to use for guessing MIME types before trying /etc/mime.types
# (relative to the current git repository)
our $mimetypes_file = undef;
# input validation and dispatch
our $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;
}
}
our $order = $cgi->param('o');
if (defined $order) {
if ($order =~ m/[^0-9a-zA-Z_]/) {
undef $order;
die_error(undef, "Invalid order parameter.");
}
}
our $project = ($cgi->param('p') || $ENV{'PATH_INFO'});
if (defined $project) {
$project =~ s|^/||; $project =~ s|/$||;
$project = validate_input($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.");
}
$rss_link = "<link rel=\"alternate\" title=\"" . esc_param($project) . " log\" href=\"" .
"$my_uri?" . esc_param("p=$project;a=rss") . "\" type=\"application/rss+xml\"/>";
$ENV{'GIT_DIR'} = "$projectroot/$project";
} else {
git_project_list();
exit;
}
our $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.");
}
}
our $hash = $cgi->param('h');
if (defined $hash) {
$hash = validate_input($hash);
if (!defined($hash)) {
die_error(undef, "Invalid hash parameter.");
}
}
our $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.");
}
}
our $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.");
}
}
our $page = $cgi->param('pg');
if (defined $page) {
if ($page =~ m/[^0-9]$/) {
undef $page;
die_error(undef, "Invalid page parameter.");
}
}
our $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 ($action eq "tag") {
git_tag();
exit;
} elsif ($action eq "blame") {
git_blame();
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;
}
# CSS class for given age value (in seconds)
sub age_class {
my $age = shift;
if ($age < 60*60*2) {
return "age0";
} elsif ($age < 60*60*24*2) {
return "age1";
} else {
return "age2";
}
}
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";
if (defined $file_name) {
$title .= " - $file_name";
if ($action eq "tree" && $file_name !~ m|/$|) {
$title .= "/";
}
}
}
}
print $cgi->header(-type=>'text/html', -charset => 'utf-8', -status=> $status, -expires => $expires);
print <<EOF;
<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en-US" lang="en-US">
<!-- git web interface v$version, (C) 2005-2006, Kay Sievers <kay.sievers\@vrfy.org>, Christian Gierke -->
<!-- git core binaries version $git_version -->
<head>
<meta http-equiv="content-type" content="text/html; charset=utf-8"/>
<meta name="robots" content="index, nofollow"/>
<title>$title</title>
<link rel="stylesheet" type="text/css" href="$stylesheet"/>
$rss_link
</head>
<body>
EOF
print "<div class=\"page_header\">\n" .
"<a href=\"http://www.kernel.org/pub/software/scm/git/docs/\" title=\"git documentation\">" .
"<img src=\"$my_uri?" . esc_param("a=git-logo.png") . "\" width=\"72\" height=\"27\" alt=\"git\" style=\"float:right; border-width:0px;\"/>" .
"</a>\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_base) {
$search_hash = $hash_base;
} elsif (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) .
"<div class=\"search\">\n" .
$cgi->hidden(-name => "p") . "\n" .
$cgi->hidden(-name => "a") . "\n" .
$cgi->hidden(-name => "h") . "\n" .
$cgi->textfield(-name => "s", -value => $searchtext) . "\n" .
"</div>" .
$cgi->end_form() . "\n";
}
print "</div>\n";
}
sub git_footer_html {
print "<div class=\"page_footer\">\n";
if (defined $project) {
my $descr = git_read_description($project);
if (defined $descr) {
print "<div class=\"page_footer_text\">" . esc_html($descr) . "</div>\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 "</div>\n" .
"</body>\n" .
"</html>";
}
sub die_error {
my $status = shift || "403 Forbidden";
my $error = shift || "Malformed query, file missing or permission denied";
git_header_html($status);
print "<div class=\"page_body\">\n" .
"<br/><br/>\n" .
"$status - $error\n" .
"<br/>\n" .
"</div>\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/^([^<]+) </) {
$co{'author_name'} = $1;
} else {
$co{'author_name'} = $co{'author'};
}
} elsif ($line =~ m/^committer (.*) ([0-9]+) (.*)$/) {
$co{'committer'} = $1;
$co{'committer_epoch'} = $2;
$co{'committer_tz'} = $3;
$co{'committer_name'} = $co{'committer'};
$co{'committer_name'} =~ s/ <.*//;
}
}
if (!defined $co{'tree'}) {
return;
};
foreach my $title (@commit_lines) {
$title =~ s/^ //;
if ($title ne "") {
$co{'title'} = chop_str($title, 80, 5);
# remove leading stuff of merges to make the interesting part visible
if (length($title) > 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 $diff_class = "";
if ($char eq '+') {
$diff_class = " add";
} elsif ($char eq "-") {
$diff_class = " rem";
} elsif ($char eq "@") {
$diff_class = " chunk_header";
} elsif ($char eq "\\") {
# skip errors
next;
}
while ((my $pos = index($line, "\t")) != -1) {
if (my $count = (8 - (($pos-1) % 8))) {
my $spaces = ' ' x $count;
$line =~ s/\t/$spaces/;
}
}
print "<div class=\"diff$diff_class\">" . esc_html($line) . "</div>\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_get_project_config {
my $key = shift;
return unless ($key);
$key =~ s/^gitweb\.//;
return if ($key =~ m/\W/);
my $val = qx($gitbin/git-repo-config --get gitweb.$key);
return ($val);
}
sub git_get_project_config_bool {
my $val = git_get_project_config (@_);
if ($val and $val =~ m/true|yes|on/) {
return (1);
}
return; # implicit false
}
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 "<div class=\"index_include\">\n";
open (my $fd, $home_text);
print <$fd>;
close $fd;
print "</div>\n";
}
print "<table class=\"project_list\">\n" .
"<tr>\n";
if (!defined($order) || (defined($order) && ($order eq "project"))) {
@projects = sort {$a->{'path'} cmp $b->{'path'}} @projects;
print "<th>Project</th>\n";
} else {
print "<th>" . $cgi->a({-class => "header", -href => "$my_uri?" . esc_param("o=project")}, "Project") . "</th>\n";
}
if (defined($order) && ($order eq "descr")) {
@projects = sort {$a->{'descr'} cmp $b->{'descr'}} @projects;
print "<th>Description</th>\n";
} else {
print "<th>" . $cgi->a({-class => "header", -href => "$my_uri?" . esc_param("o=descr")}, "Description") . "</th>\n";
}
if (defined($order) && ($order eq "owner")) {
@projects = sort {$a->{'owner'} cmp $b->{'owner'}} @projects;
print "<th>Owner</th>\n";
} else {
print "<th>" . $cgi->a({-class => "header", -href => "$my_uri?" . esc_param("o=owner")}, "Owner") . "</th>\n";
}
if (defined($order) && ($order eq "age")) {
@projects = sort {$a->{'commit'}{'age'} <=> $b->{'commit'}{'age'}} @projects;
print "<th>Last Change</th>\n";
} else {
print "<th>" . $cgi->a({-class => "header", -href => "$my_uri?" . esc_param("o=age")}, "Last Change") . "</th>\n";
}
print "<th></th>\n" .
"</tr>\n";
my $alternate = 0;
foreach my $pr (@projects) {
if ($alternate) {
print "<tr class=\"dark\">\n";
} else {
print "<tr class=\"light\">\n";
}
$alternate ^= 1;
print "<td>" . $cgi->a({-href => "$my_uri?" . esc_param("p=$pr->{'path'};a=summary"), -class => "list"}, esc_html($pr->{'path'})) . "</td>\n" .
"<td>$pr->{'descr'}</td>\n" .
"<td><i>" . chop_str($pr->{'owner'}, 15) . "</i></td>\n";
print "<td class=\"". age_class($pr->{'commit'}{'age'}) . "\">" . $pr->{'commit'}{'age_string'} . "</td>\n" .
"<td class=\"link\">" .
$cgi->a({-href => "$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") .
"</td>\n" .
"</tr>\n";
}
print "</table>\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 "<div class=\"page_nav\">\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=$project;a=tree")}, "tree") .
"<br/><br/>\n" .
"</div>\n";
print "<div class=\"title\"> </div>\n";
print "<table cellspacing=\"0\">\n" .
"<tr><td>description</td><td>" . esc_html($descr) . "</td></tr>\n" .
"<tr><td>owner</td><td>$owner</td></tr>\n" .
"<tr><td>last change</td><td>$cd{'rfc2822'}</td></tr>\n" .
"</table>\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 "<div>\n" .
$cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=shortlog"), -class => "title"}, "shortlog") .
"</div>\n";
my $i = 16;
print "<table cellspacing=\"0\">\n";
my $alternate = 0;
foreach my $commit (@revlist) {
my %co = git_read_commit($commit);
my %ad = date_str($co{'author_epoch'});
if ($alternate) {
print "<tr class=\"dark\">\n";
} else {
print "<tr class=\"light\">\n";
}
$alternate ^= 1;
if ($i-- > 0) {
my $ref = "";
if (defined $refs->{$commit}) {
$ref = " <span class=\"tag\">" . esc_html($refs->{$commit}) . "</span>";
}
print "<td><i>$co{'age_string'}</i></td>\n" .
"<td><i>" . esc_html(chop_str($co{'author_name'}, 10)) . "</i></td>\n" .
"<td>";
if (length($co{'title_short'}) < length($co{'title'})) {
print $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commit;h=$commit"), -class => "list", -title => "$co{'title'}"},
"<b>" . esc_html($co{'title_short'}) . "$ref</b>");
} else {
print $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commit;h=$commit"), -class => "list"},
"<b>" . esc_html($co{'title'}) . "$ref</b>");
}
print "</td>\n" .
"<td class=\"link\">" .
$cgi->a({-href => "$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") .
"</td>\n" .
"</tr>";
} else {
print "<td>" . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=shortlog")}, "...") . "</td>\n" .
"</tr>";
last;
}
}
print "</table\n>";
my $taglist = git_read_refs("refs/tags");
if (defined @$taglist) {
print "<div>\n" .
$cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=tags"), -class => "title"}, "tags") .
"</div>\n";
my $i = 16;
print "<table cellspacing=\"0\">\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 "<tr class=\"dark\">\n";
} else {
print "<tr class=\"light\">\n";
}
$alternate ^= 1;
if ($i-- > 0) {
print "<td><i>$tag{'age'}</i></td>\n" .
"<td>" .
$cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=$tag{'reftype'};h=$tag{'refid'}"), -class => "list"},
"<b>" . esc_html($tag{'name'}) . "</b>") .
"</td>\n" .
"<td>";
if (defined($comment)) {
print $cgi->a({-class => "list", -href => "$my_uri?" . esc_param("p=$project;a=tag;h=$tag{'id'}")}, $comment);
}
print "</td>\n" .
"<td class=\"link\">";
if ($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 "</td>\n" .
"</tr>";
} else {
print "<td>" . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=tags")}, "...") . "</td>\n" .
"</tr>";
last;
}
}
print "</table\n>";
}
my $headlist = git_read_refs("refs/heads");
if (defined @$headlist) {
print "<div>\n" .
$cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=heads"), -class => "title"}, "heads") .
"</div>\n";
my $i = 16;
print "<table cellspacing=\"0\">\n";
my $alternate = 0;
foreach my $entry (@$headlist) {
my %tag = %$entry;
if ($alternate) {
print "<tr class=\"dark\">\n";
} else {
print "<tr class=\"light\">\n";
}
$alternate ^= 1;
if ($i-- > 0) {
print "<td><i>$tag{'age'}</i></td>\n" .
"<td>" .
$cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=shortlog;h=$tag{'name'}"), -class => "list"},
"<b>" . esc_html($tag{'name'}) . "</b>") .
"</td>\n" .
"<td class=\"link\">" .
$cgi->a({-href => "$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") .
"</td>\n" .
"</tr>";
} else {
print "<td>" . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=heads")}, "...") . "</td>\n" .
"</tr>";
last;
}
}
print "</table\n>";
}
git_footer_html();
}
sub git_tag {
my $head = git_read_head($project);
git_header_html();
print "<div class=\"page_nav\">\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") . "<br/>\n" .
"<br/>\n" .
"</div>\n";
my %tag = git_read_tag($hash);
print "<div>\n" .
$cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commit;h=$hash"), -class => "title"}, esc_html($tag{'name'})) . "\n" .
"</div>\n";
print "<div class=\"title_text\">\n" .
"<table cellspacing=\"0\">\n" .
"<tr>\n" .
"<td>object</td>\n" .
"<td>" . $cgi->a({-class => "list", -href => "$my_uri?" . esc_param("p=$project;a=$tag{'type'};h=$tag{'object'}")}, $tag{'object'}) . "</td>\n" .
"<td class=\"link\">" . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=$tag{'type'};h=$tag{'object'}")}, $tag{'type'}) . "</td>\n" .
"</tr>\n";
if (defined($tag{'author'})) {
my %ad = date_str($tag{'epoch'}, $tag{'tz'});
print "<tr><td>author</td><td>" . esc_html($tag{'author'}) . "</td></tr>\n";
print "<tr><td></td><td>" . $ad{'rfc2822'} . sprintf(" (%02d:%02d %s)", $ad{'hour_local'}, $ad{'minute_local'}, $ad{'tz_local'}) . "</td></tr>\n";
}
print "</table>\n\n" .
"</div>\n";
print "<div class=\"page_body\">";
my $comment = $tag{'comment'};
foreach my $line (@$comment) {
print esc_html($line) . "<br/>\n";
}
print "</div>\n";
git_footer_html();
}
sub git_blame {
my $fd;
die_error('403 Permission denied', "Permission denied.") if (!git_get_project_config_bool ('blame'));
die_error('404 Not Found', "What file will it be, master?") if (!$file_name);
$hash_base ||= git_read_head($project);
die_error(undef, "Reading commit failed.") unless ($hash_base);
my %co = git_read_commit($hash_base)
or die_error(undef, "Reading commit failed.");
if (!defined $hash) {
$hash = git_get_hash_by_path($hash_base, $file_name, "blob")
or die_error(undef, "Error lookup file.");
}
open ($fd, "-|", "$gitbin/git-annotate", '-l', '-t', '-r', $file_name, $hash_base)
or die_error(undef, "Open failed.");
git_header_html();
print "<div class=\"page_nav\">\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") . "<br/>\n";
print $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blob;h=$hash;hb=$hash_base;f=$file_name")}, "blob") .
" | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blame;f=$file_name")}, "head") . "<br/>\n";
print "</div>\n".
"<div>" .
$cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commit;h=$hash_base"), -class => "title"}, esc_html($co{'title'})) .
"</div>\n";
print "<div class=\"page_path\"><b>" . esc_html($file_name) . "</b></div>\n";
print "<div class=\"page_body\">\n";
print <<HTML;
<table class="blame">
<tr>
<th>Commit</th>
<th>Age</th>
<th>Author</th>
<th>Line</th>
<th>Data</th>
</tr>
HTML
my @line_class = (qw(light dark));
my $line_class_len = scalar (@line_class);
my $line_class_num = $#line_class;
while (my $line = <$fd>) {
my $long_rev;
my $short_rev;
my $author;
my $time;
my $lineno;
my $data;
my $age;
my $age_str;
my $age_class;
chomp $line;
$line_class_num = ($line_class_num + 1) % $line_class_len;
if ($line =~ m/^([0-9a-fA-F]{40})\t\(\s*([^\t]+)\t(\d+) \+\d\d\d\d\t(\d+)\)(.*)$/) {
$long_rev = $1;
$author = $2;
$time = $3;
$lineno = $4;
$data = $5;
} else {
print qq( <tr><td colspan="5" class="error">Unable to parse: $line</td></tr>\n);
next;
}
$short_rev = substr ($long_rev, 0, 8);
$age = time () - $time;
$age_str = age_string ($age);
$age_str =~ s/ / /g;
$age_class = age_class($age);
$author = esc_html ($author);
$author =~ s/ / /g;
# escape tabs
while ((my $pos = index($data, "\t")) != -1) {
if (my $count = (8 - ($pos % 8))) {
my $spaces = ' ' x $count;
$data =~ s/\t/$spaces/;
}
}
$data = esc_html ($data);
print <<HTML;
<tr class="$line_class[$line_class_num]">
<td class="sha1"><a href="$my_uri?${\esc_param ("p=$project;a=commit;h=$long_rev")}" class="text">$short_rev..</a></td>
<td class="$age_class">$age_str</td>
<td>$author</td>
<td class="linenr"><a id="$lineno" href="#$lineno" class="linenr">$lineno</a></td>
<td class="pre">$data</td>
</tr>
HTML
} # while (my $line = <$fd>)
print "</table>\n\n";
close $fd or print "Reading blob failed.\n";
print "</div>";
git_footer_html();
}
sub git_tags {
my $head = git_read_head($project);
git_header_html();
print "<div class=\"page_nav\">\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") . "<br/>\n" .
"<br/>\n" .
"</div>\n";
my $taglist = git_read_refs("refs/tags");
print "<div>\n" .
$cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=summary"), -class => "title"}, " ") .
"</div>\n";
print "<table cellspacing=\"0\">\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 "<tr class=\"dark\">\n";
} else {
print "<tr class=\"light\">\n";
}
$alternate ^= 1;
print "<td><i>$tag{'age'}</i></td>\n" .
"<td>" .
$cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=$tag{'reftype'};h=$tag{'refid'}"), -class => "list"},
"<b>" . esc_html($tag{'name'}) . "</b>") .
"</td>\n" .
"<td>";
if (defined($comment)) {
print $cgi->a({-class => "list", -href => "$my_uri?" . esc_param("p=$project;a=tag;h=$tag{'id'}")}, $comment);
}
print "</td>\n" .
"<td class=\"link\">";
if ($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 "</td>\n" .
"</tr>";
}
}
print "</table\n>";
git_footer_html();
}
sub git_heads {
my $head = git_read_head($project);
git_header_html();
print "<div class=\"page_nav\">\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") . "<br/>\n" .
"<br/>\n" .
"</div>\n";
my $taglist = git_read_refs("refs/heads");
print "<div>\n" .
$cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=summary"), -class => "title"}, " ") .
"</div>\n";
print "<table cellspacing=\"0\">\n";
my $alternate = 0;
if (defined @$taglist) {
foreach my $entry (@$taglist) {
my %tag = %$entry;
if ($alternate) {
print "<tr class=\"dark\">\n";
} else {
print "<tr class=\"light\">\n";
}
$alternate ^= 1;
print "<td><i>$tag{'age'}</i></td>\n" .
"<td>" .
$cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=shortlog;h=$tag{'name'}"), -class => "list"}, "<b>" . esc_html($tag{'name'}) . "</b>") .
"</td>\n" .
"<td class=\"link\">" .
$cgi->a({-href => "$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") .
"</td>\n" .
"</tr>";
}
}
print "</table\n>";
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 mimetype_guess_file {
my $filename = shift;
my $mimemap = shift;
-r $mimemap or return undef;
my %mimemap;
open(MIME, $mimemap) or return undef;
while (<MIME>) {
my ($mime, $exts) = split(/\t+/);
my @exts = split(/\s+/, $exts);
foreach my $ext (@exts) {
$mimemap{$ext} = $mime;
}
}
close(MIME);
$filename =~ /\.(.*?)$/;
return $mimemap{$1};
}
sub mimetype_guess {
my $filename = shift;
my $mime;
$filename =~ /\./ or return undef;
if ($mimetypes_file) {
my $file = $mimetypes_file;
#$file =~ m#^/# or $file = "$projectroot/$path/$file";
$mime = mimetype_guess_file($filename, $file);
}
$mime ||= mimetype_guess_file($filename, '/etc/mime.types');
return $mime;
}
sub git_blob_plain_mimetype {
my $fd = shift;
my $filename = shift;
if ($filename) {
my $mime = mimetype_guess($filename);
$mime and return $mime;
}
# just in case
return $default_blob_plain_mimetype unless $fd;
if (-T $fd) {
return 'text/plain' .
($default_text_plain_charset ? '; charset='.$default_text_plain_charset : '');
} elsif (! $filename) {
return 'application/octet-stream';
} elsif ($filename =~ m/\.png$/i) {
return 'image/png';
} elsif ($filename =~ m/\.gif$/i) {
return 'image/gif';
} elsif ($filename =~ m/\.jpe?g$/i) {
return 'image/jpeg';
} else {
return 'application/octet-stream';
}
}
sub git_blob_plain {
my $type = shift;
open my $fd, "-|", "$gitbin/git-cat-file blob $hash" or die_error("Couldn't cat $file_name, $hash");
$type ||= git_blob_plain_mimetype($fd, $file_name);
# save as filename, even when no $file_name is given
my $save_as = "$hash";
if (defined $file_name) {
$save_as = $file_name;
} elsif ($type =~ m/^text\//) {
$save_as .= '.txt';
}
print $cgi->header(-type => "$type", '-content-disposition' => "inline; filename=\"$save_as\"");
undef $/;
binmode STDOUT, ':raw';
print <$fd>;
binmode STDOUT, ':utf8'; # as set at the beginning of gitweb.cgi
$/ = "\n";
close $fd;
}
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.");
}
my $have_blame = git_get_project_config_bool ('blame');
open my $fd, "-|", "$gitbin/git-cat-file blob $hash" or die_error(undef, "Open failed.");
my $mimetype = git_blob_plain_mimetype($fd, $file_name);
if ($mimetype !~ m/^text\//) {
close $fd;
return git_blob_plain($mimetype);
}
git_header_html();
if (defined $hash_base && (my %co = git_read_commit($hash_base))) {
print "<div class=\"page_nav\">\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") . "<br/>\n";
if (defined $file_name) {
if ($have_blame) {
print $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blame;h=$hash;hb=$hash_base;f=$file_name")}, "blame") . " | ";
}
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") . "<br/>\n";
} else {
print $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blob_plain;h=$hash")}, "plain") . "<br/>\n";
}
print "</div>\n".
"<div>" .
$cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commit;h=$hash_base"), -class => "title"}, esc_html($co{'title'})) .
"</div>\n";
} else {
print "<div class=\"page_nav\">\n" .
"<br/><br/></div>\n" .
"<div class=\"title\">$hash</div>\n";
}
if (defined $file_name) {
print "<div class=\"page_path\"><b>" . esc_html($file_name) . "</b></div>\n";
}
print "<div class=\"page_body\">\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 "<div class=\"pre\"><a id=\"l%i\" href=\"#l%i\" class=\"linenr\">%4i</a> %s</div>\n", $nr, $nr, $nr, esc_html($line);
}
close $fd or print "Reading blob failed.\n";
print "</div>";
git_footer_html();
}
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}) {
$ref = " <span class=\"tag\">" . esc_html($refs->{$hash_base}) . "</span>";
}
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 "<div class=\"page_nav\">\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" .
"<br/><br/>\n" .
"</div>\n";
print "<div>\n" .
$cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commit;h=$hash_base"), -class => "title"}, esc_html($co{'title'}) . $ref) . "\n" .
"</div>\n";
} else {
print "<div class=\"page_nav\">\n";
print "<br/><br/></div>\n";
print "<div class=\"title\">$hash</div>\n";
}
if (defined $file_name) {
$base = esc_html("$file_name/");
print "<div class=\"page_path\"><b>/" . esc_html($file_name) . "</b></div>\n";
} else {
print "<div class=\"page_path\"><b>/</b></div>\n";
}
print "<div class=\"page_body\">\n";
print "<table cellspacing=\"0\">\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 "<tr class=\"dark\">\n";
} else {
print "<tr class=\"light\">\n";
}
$alternate ^= 1;
print "<td class=\"mode\">" . mode_str($t_mode) . "</td>\n";
if ($t_type eq "blob") {
print "<td class=\"list\">" .
$cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blob;h=$t_hash$base_key;f=$base$t_name"), -class => "list"}, esc_html($t_name)) .
"</td>\n" .
"<td class=\"link\">" .
$cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blob;h=$t_hash$base_key;f=$base$t_name")}, "blob") .
# " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blame;h=$t_hash$base_key;f=$base$t_name")}, "blame") .
" | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=history;h=$hash_base;f=$base$t_name")}, "history") .
" | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blob_plain;h=$t_hash;f=$base$t_name")}, "raw") .
"</td>\n";
} elsif ($t_type eq "tree") {
print "<td class=\"list\">" .
$cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=tree;h=$t_hash$base_key;f=$base$t_name")}, esc_html($t_name)) .
"</td>\n" .
"<td class=\"link\">" .
$cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=tree;h=$t_hash$base_key;f=$base$t_name")}, "tree") .
" | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=history;h=$hash_base;f=$base$t_name")}, "history") .
"</td>\n";
}
print "</tr>\n";
}
print "</table>\n" .
"</div>";
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 $cgi->header(-type => 'text/xml', -charset => 'utf-8');
print "<?xml version=\"1.0\" encoding=\"utf-8\"?>\n".
"<rss version=\"2.0\" xmlns:content=\"http://purl.org/rss/1.0/modules/content/\">\n";
print "<channel>\n";
print "<title>$project</title>\n".
"<link>" . esc_html("$my_url?p=$project;a=summary") . "</link>\n".
"<description>$project log</description>\n".
"<language>en</language>\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 "<item>\n" .
"<title>" .
sprintf("%d %s %02d:%02d", $cd{'mday'}, $cd{'month'}, $cd{'hour'}, $cd{'minute'}) . " - " . esc_html($co{'title'}) .
"</title>\n" .
"<author>" . esc_html($co{'author'}) . "</author>\n" .
"<pubDate>$cd{'rfc2822'}</pubDate>\n" .
"<guid isPermaLink=\"true\">" . esc_html("$my_url?p=$project;a=commit;h=$commit") . "</guid>\n" .
"<link>" . esc_html("$my_url?p=$project;a=commit;h=$commit") . "</link>\n" .
"<description>" . esc_html($co{'title'}) . "</description>\n" .
"<content:encoded>" .
"<![CDATA[\n";
my $comment = $co{'comment'};
foreach my $line (@$comment) {
$line = decode("utf8", $line, Encode::FB_DEFAULT);
print "$line<br/>\n";
}
print "<br/>\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<br/>\n";
}
print "]]>\n" .
"</content:encoded>\n" .
"</item>\n";
}
print "</channel></rss>";
}
sub git_opml {
my @list = git_read_projects();
print $cgi->header(-type => 'text/xml', -charset => 'utf-8');
print "<?xml version=\"1.0\" encoding=\"utf-8\"?>\n".
"<opml version=\"1.0\">\n".
"<head>".
" <title>Git OPML Export</title>\n".
"</head>\n".
"<body>\n".
"<outline text=\"git RSS feeds\">\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=$proj{'path'};a=summary";
print "<outline type=\"rss\" text=\"$path\" title=\"$path\" xmlUrl=\"$rss\" htmlUrl=\"$html\"/>\n";
}
print "</outline>\n".
"</body>\n".
"</opml>\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 "<div class=\"page_nav\">\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") . "<br/>\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 "<br/>\n" .
"</div>\n";
if (!@revlist) {
print "<div>\n" .
$cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=summary"), -class => "title"}, " ") .
"</div>\n";
my %co = git_read_commit($hash);
print "<div class=\"page_body\"> Last change $co{'age_string'}.<br/><br/></div>\n";
}
for (my $i = ($page * 100); $i <= $#revlist; $i++) {
my $commit = $revlist[$i];
my $ref = "";
if (defined $refs->{$commit}) {
$ref = " <span class=\"tag\">" . esc_html($refs->{$commit}) . "</span>";
}
my %co = git_read_commit($commit);
next if !%co;
my %ad = date_str($co{'author_epoch'});
print "<div>\n" .
$cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commit;h=$commit"), -class => "title"},
"<span class=\"age\">$co{'age_string'}</span>" . esc_html($co{'title'}) . $ref) . "\n";
print "</div>\n";
print "<div class=\"title_text\">\n" .
"<div class=\"log_link\">\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") .
"<br/>\n" .
"</div>\n" .
"<i>" . esc_html($co{'author_name'}) . " [$ad{'rfc2822'}]</i><br/>\n" .
"</div>\n" .
"<div class=\"log_body\">\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) . "<br/>\n";
}
if (!$empty) {
print "<br/>\n";
}
print "</div>\n";
}
git_footer_html();
}
sub git_commit {
my %co = git_read_commit($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'}}) {
$ref = " <span class=\"tag\">" . esc_html($refs->{$co{'id'}}) . "</span>";
}
git_header_html(undef, $expires);
print "<div class=\"page_nav\">\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" .
"<br/><br/></div>\n";
if (defined $co{'parent'}) {
print "<div>\n" .
$cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commitdiff;h=$hash"), -class => "title"}, esc_html($co{'title'}) . $ref) . "\n" .
"</div>\n";
} else {
print "<div>\n" .
$cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=tree;h=$co{'tree'};hb=$hash"), -class => "title"}, esc_html($co{'title'})) . "\n" .
"</div>\n";
}
print "<div class=\"title_text\">\n" .
"<table cellspacing=\"0\">\n";
print "<tr><td>author</td><td>" . esc_html($co{'author'}) . "</td></tr>\n".
"<tr>" .
"<td></td><td> $ad{'rfc2822'}";
if ($ad{'hour_local'} < 6) {
printf(" (<span class=\"atnight\">%02d:%02d</span> %s)", $ad{'hour_local'}, $ad{'minute_local'}, $ad{'tz_local'});
} else {
printf(" (%02d:%02d %s)", $ad{'hour_local'}, $ad{'minute_local'}, $ad{'tz_local'});
}
print "</td>" .
"</tr>\n";
print "<tr><td>committer</td><td>" . esc_html($co{'committer'}) . "</td></tr>\n";
print "<tr><td></td><td> $cd{'rfc2822'}" . sprintf(" (%02d:%02d %s)", $cd{'hour_local'}, $cd{'minute_local'}, $cd{'tz_local'}) . "</td></tr>\n";
print "<tr><td>commit</td><td class=\"sha1\">$co{'id'}</td></tr>\n";
print "<tr>" .
"<td>tree</td>" .
"<td class=\"sha1\">" .
$cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=tree;h=$co{'tree'};hb=$hash"), class => "list"}, $co{'tree'}) .
"</td>" .
"<td class=\"link\">" . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=tree;h=$co{'tree'};hb=$hash")}, "tree") .
"</td>" .
"</tr>\n";
my $parents = $co{'parents'};
foreach my $par (@$parents) {
print "<tr>" .
"<td>parent</td>" .
"<td class=\"sha1\">" . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commit;h=$par"), class => "list"}, $par) . "</td>" .
"<td class=\"link\">" .
$cgi->a({-href => "$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") .
"</td>" .
"</tr>\n";
}
print "</table>".
"</div>\n";
print "<div class=\"page_body\">\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) {
$signed = 1;
print "<span class=\"signoff\">" . esc_html($line) . "</span><br/>\n";
} else {
$signed = 0;
print format_log_line_html($line) . "<br/>\n";
}
}
print "</div>\n";
print "<div class=\"list_head\">\n";
if ($#difftree > 10) {
print(($#difftree + 1) . " files changed:\n");
}
print "</div>\n";
print "<table class=\"diff_tree\">\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 "<tr class=\"dark\">\n";
} else {
print "<tr class=\"light\">\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 "<td>" .
$cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blob;h=$to_id;hb=$hash;f=$file"), -class => "list"}, esc_html($file)) . "</td>\n" .
"<td><span class=\"file_status new\">[new " . file_type($to_mode) . "$mode_chng]</span></td>\n" .
"<td class=\"link\">" . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blob;h=$to_id;hb=$hash;f=$file")}, "blob") . "</td>\n";
} elsif ($status eq "D") {
print "<td>" .
$cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blob;h=$from_id;hb=$hash;f=$file"), -class => "list"}, esc_html($file)) . "</td>\n" .
"<td><span class=\"file_status deleted\">[deleted " . file_type($from_mode). "]</span></td>\n" .
"<td class=\"link\">" .
$cgi->a({-href => "$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=$file")}, "history") .
"</td>\n"
} elsif ($status eq "M" || $status eq "T") {
my $mode_chnge = "";
if ($from_mode != $to_mode) {
$mode_chnge = " <span class=\"file_status 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);
}
}
$mode_chnge .= "]</span>\n";
}
print "<td>";
if ($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($file));
}
print "</td>\n" .
"<td>$mode_chnge</td>\n" .
"<td class=\"link\">";
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=$file")}, "history") . "\n";
print "</td>\n";
} elsif ($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 "<td>" .
$cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blob;h=$to_id;hb=$hash;f=$to_file"), -class => "list"}, esc_html($to_file)) . "</td>\n" .
"<td><span class=\"file_status moved\">[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]</span></td>\n" .
"<td class=\"link\">" .
$cgi->a({-href => "$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=$to_file")}, "diff");
}
print "</td>\n";
}
print "</tr>\n";
}
print "</table>\n";
git_footer_html();
}
sub git_blobdiff {
mkdir($git_temp, 0700);
git_header_html();
if (defined $hash_base && (my %co = git_read_commit($hash_base))) {
print "<div class=\"page_nav\">\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") .
"<br/>\n";
print $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blobdiff_plain;h=$hash;hp=$hash_parent")}, "plain") .
"</div>\n";
print "<div>\n" .
$cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commit;h=$hash_base"), -class => "title"}, esc_html($co{'title'})) . "\n" .
"</div>\n";
} else {
print "<div class=\"page_nav\">\n" .
"<br/><br/></div>\n" .
"<div class=\"title\">$hash vs $hash_parent</div>\n";
}
if (defined $file_name) {
print "<div class=\"page_path\"><b>/" . esc_html($file_name) . "</b></div>\n";
}
print "<div class=\"page_body\">\n" .
"<div class=\"diff_info\">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")}, $hash) .
"</div>\n";
git_diff_print($hash_parent, $file_name || $hash_parent, $hash, $file_name || $hash);
print "</div>";
git_footer_html();
}
sub git_blobdiff_plain {
mkdir($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'}}) {
$ref = " <span class=\"tag\">" . esc_html($refs->{$co{'id'}}) . "</span>";
}
git_header_html(undef, $expires);
print "<div class=\"page_nav\">\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") . "<br/>\n";
print $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commitdiff_plain;h=$hash;hp=$hash_parent")}, "plain") . "\n" .
"</div>\n";
print "<div>\n" .
$cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commit;h=$hash"), -class => "title"}, esc_html($co{'title'}) . $ref) . "\n" .
"</div>\n";
print "<div class=\"page_body\">\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) . "<br/>\n";
}
print "<br/>\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 "<div class=\"diff_info\">" . 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)" .
"</div>\n";
git_diff_print(undef, "/dev/null", $to_id, "b/$file");
} elsif ($status eq "D") {
print "<div class=\"diff_info\">" . file_type($from_mode) . ":" .
$cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blob;h=$from_id;hb=$hash;f=$file")}, $from_id) . "(deleted)" .
"</div>\n";
git_diff_print($from_id, "a/$file", undef, "/dev/null");
} elsif ($status eq "M") {
if ($from_id ne $to_id) {
print "<div class=\"diff_info\">" .
file_type($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")}, $to_id);
print "</div>\n";
git_diff_print($from_id, "a/$file", $to_id, "b/$file");
}
}
}
print "<br/>\n" .
"</div>";
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 "<div class=\"page_nav\">\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") .
"<br/><br/>\n" .
"</div>\n";
print "<div>\n" .
$cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commit;h=$hash"), -class => "title"}, esc_html($co{'title'})) . "\n" .
"</div>\n";
print "<div class=\"page_path\"><b>/" . esc_html($file_name) . "</b><br/></div>\n";
open my $fd, "-|",
"$gitbin/git-rev-list --full-history $hash -- \'$file_name\'";
print "<table cellspacing=\"0\">\n";
my $alternate = 0;
while (my $line = <$fd>) {
if ($line =~ m/^([0-9a-fA-F]{40})/){
my $commit = $1;
my %co = git_read_commit($commit);
if (!%co) {
next;
}
my $ref = "";
if (defined $refs->{$commit}) {
$ref = " <span class=\"tag\">" . esc_html($refs->{$commit}) . "</span>";
}
if ($alternate) {
print "<tr class=\"dark\">\n";
} else {
print "<tr class=\"light\">\n";
}
$alternate ^= 1;
print "<td title=\"$co{'age_string_age'}\"><i>$co{'age_string_date'}</i></td>\n" .
"<td><i>" . esc_html(chop_str($co{'author_name'}, 15, 3)) . "</i></td>\n" .
"<td>" . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commit;h=$commit"), -class => "list"}, "<b>" .
esc_html(chop_str($co{'title'}, 50)) . "$ref</b>") . "</td>\n" .
"<td class=\"link\">" .
$cgi->a({-href => "$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 "</td>\n" .
"</tr>\n";
}
}
print "</table>\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 "<div class=\"page_nav\">\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") .
"<br/><br/>\n" .
"</div>\n";
print "<div>\n" .
$cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commit;h=$hash"), -class => "title"}, esc_html($co{'title'})) . "\n" .
"</div>\n";
print "<table cellspacing=\"0\">\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 "<tr class=\"dark\">\n";
} else {
print "<tr class=\"light\">\n";
}
$alternate ^= 1;
print "<td title=\"$co{'age_string_age'}\"><i>$co{'age_string_date'}</i></td>\n" .
"<td><i>" . esc_html(chop_str($co{'author_name'}, 15, 5)) . "</i></td>\n" .
"<td>" .
$cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commit;h=$co{'id'}"), -class => "list"}, "<b>" . esc_html(chop_str($co{'title'}, 50)) . "</b><br/>");
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<span class=\"match\">$match</span>$trail";
print chop_str($text, 80, 5) . "<br/>\n";
}
}
print "</td>\n" .
"<td class=\"link\">" .
$cgi->a({-href => "$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 "</td>\n" .
"</tr>\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 "<tr class=\"dark\">\n";
} else {
print "<tr class=\"light\">\n";
}
$alternate ^= 1;
print "<td title=\"$co{'age_string_age'}\"><i>$co{'age_string_date'}</i></td>\n" .
"<td><i>" . esc_html(chop_str($co{'author_name'}, 15, 5)) . "</i></td>\n" .
"<td>" .
$cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commit;h=$co{'id'}"), -class => "list"}, "<b>" .
esc_html(chop_str($co{'title'}, 50)) . "</b><br/>");
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"},
"<span class=\"match\">" . esc_html($set{'file'}) . "</span>") .
"<br/>\n";
}
print "</td>\n" .
"<td class=\"link\">" .
$cgi->a({-href => "$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 "</td>\n" .
"</tr>\n";
}
%co = git_read_commit($1);
}
}
close $fd;
}
print "</table>\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 "<div class=\"page_nav\">\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") . "<br/>\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 "<br/>\n" .
"</div>\n";
print "<div>\n" .
$cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=summary"), -class => "title"}, " ") .
"</div>\n";
print "<table cellspacing=\"0\">\n";
my $alternate = 0;
for (my $i = ($page * 100); $i <= $#revlist; $i++) {
my $commit = $revlist[$i];
my $ref = "";
if (defined $refs->{$commit}) {
$ref = " <span class=\"tag\">" . esc_html($refs->{$commit}) . "</span>";
}
my %co = git_read_commit($commit);
my %ad = date_str($co{'author_epoch'});
if ($alternate) {
print "<tr class=\"dark\">\n";
} else {
print "<tr class=\"light\">\n";
}
$alternate ^= 1;
print "<td title=\"$co{'age_string_age'}\"><i>$co{'age_string_date'}</i></td>\n" .
"<td><i>" . esc_html(chop_str($co{'author_name'}, 10)) . "</i></td>\n" .
"<td>";
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 => "$co{'title'}"},
"<b>" . esc_html($co{'title_short'}) . "$ref</b>");
} else {
print $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commit;h=$commit"), -class => "list"},
"<b>" . esc_html($co{'title_short'}) . "$ref</b>");
}
print "</td>\n" .
"<td class=\"link\">" .
$cgi->a({-href => "$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") .
"</td>\n" .
"</tr>";
}
if ($#revlist >= (100 * ($page+1)-1)) {
print "<tr>\n" .
"<td>" .
$cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=shortlog;h=$hash;pg=" . ($page+1)), -title => "Alt-n"}, "next") .
"</td>\n" .
"</tr>\n";
}
print "</table\n>";
git_footer_html();
}