# (C) 2005, Kay Sievers <kay.sievers@vrfy.org>
# (C) 2005, Christian Gierke <ch@gierke.de>
#
-# This file is licensed under the GPL v2, or a later version
+# This program is licensed under the GPL v2, or a later version
use strict;
use warnings;
use CGI qw(:standard :escapeHTML);
use CGI::Carp qw(fatalsToBrowser);
+use Fcntl ':mode';
my $cgi = new CGI;
+my $version = "145";
+my $my_url = $cgi->url();
+my $my_uri = $cgi->url(-absolute => 1);
+my $rss_link = "";
-# !! This devel-version uses a modified git-rev-list binary !!
-# The git changes are expected to show up upstream soon.
-
-# begin config
+# absolute fs-path which will be prepended to the project path
my $projectroot = "/pub/scm";
-$projectroot = "/home/kay/public_html/pub/scm";
-my $home_link = "/git";
-$home_link = "/~kay/git";
+
+# location of the git-core binaries
my $gitbin = "/usr/bin";
+
+# location for temporary files needed for diffs
my $gittmp = "/tmp/gitweb";
-my $logo_link = "/pub/software/scm/cogito";
-$logo_link = "/~kay/pub/software/scm/cogito";
-# end config
-my $version = "088-devel";
-my $my_url = $cgi->url();
-my $my_uri = $cgi->url(-absolute => 1);
-my $rss_link = "";
+# 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.txt";
+
+# 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;
+ }
+} else {
+ $action = "summary";
+}
my $project = $cgi->param('p');
-if (defined($project)) {
- if ($project =~ /(^|\/)(|\.|\.\.)($|\/)/) {
- $project = "";
- die_error("", "Invalid project parameter.");
+if (defined $project) {
+ if ($project =~ m/(^|\/)(|\.|\.\.)($|\/)/) {
+ undef $project;
+ die_error(undef, "Non-canonical project parameter.");
+ }
+ if ($project =~ m/[^a-zA-Z0-9_\.\/\-\+\#\~]/) {
+ undef $project;
+ die_error(undef, "Invalid character in project parameter.");
}
if (!(-d "$projectroot/$project")) {
- $project = "";
- die_error("", "No such project.");
+ undef $project;
+ die_error(undef, "No such directory.");
+ }
+ if (!(-e "$projectroot/$project/HEAD")) {
+ undef $project;
+ die_error(undef, "No such project.");
}
$rss_link = "<link rel=\"alternate\" title=\"$project log\" href=\"$my_uri?p=$project;a=rss\" type=\"application/rss+xml\"/>";
+ $ENV{'GIT_OBJECT_DIRECTORY'} = "$projectroot/$project/objects";
$ENV{'SHA1_FILE_DIRECTORY'} = "$projectroot/$project/objects";
+} else {
+ git_project_list();
+ exit;
}
my $file_name = $cgi->param('f');
-if (defined($file_name) && $file_name =~ /(^|\/)(|\.|\.\.)($|\/)/) {
- $file_name = "";
- die_error("", "Invalid file parameter.");
-}
-
-my $action = $cgi->param('a');
-if (defined($action) && $action =~ m/[^0-9a-zA-Z\.\-]+$/) {
- $action = "";
- die_error("", "Invalid action parameter.");
+if (defined $file_name) {
+ if ($file_name =~ m/(^|\/)(|\.|\.\.)($|\/)/) {
+ undef $file_name;
+ die_error(undef, "Non-canonical file parameter.");
+ }
+ if ($file_name =~ m/[^a-zA-Z0-9_\.\/\-\+\#\~\:\!]/) {
+ undef $file_name;
+ die_error(undef, "Invalid character in file parameter.");
+ }
}
my $hash = $cgi->param('h');
-if (defined($hash) && !($hash =~ m/^[0-9a-fA-F]{40}$/)) {
- $hash = "";
- die_error("", "Invalid hash parameter.");
+if (defined $hash && !($hash =~ m/^[0-9a-fA-F]{40}$/)) {
+ undef $hash;
+ die_error(undef, "Invalid hash parameter.");
}
my $hash_parent = $cgi->param('hp');
-if (defined($hash_parent) && !($hash_parent =~ m/^[0-9a-fA-F]{40}$/)) {
- $hash_parent = "";
- die_error("", "Invalid parent hash parameter.");
+if (defined $hash_parent && !($hash_parent =~ m/^[0-9a-fA-F]{40}$/)) {
+ undef $hash_parent;
+ die_error(undef, "Invalid hash_parent parameter.");
+}
+
+my $hash_base = $cgi->param('hb');
+if (defined $hash_base && !($hash_base =~ m/^[0-9a-fA-F]{40}$/)) {
+ undef $hash_base;
+ die_error(undef, "Invalid parent hash parameter.");
}
my $time_back = $cgi->param('t');
-if (defined($time_back) && !($time_back =~ m/^[0-9]+$/)) {
- $time_back = "";
- die_error("", "Invalid time parameter.");
+if (defined $time_back) {
+ if ($time_back =~ m/^[^0-9]+$/) {
+ undef $time_back;
+ die_error(undef, "Invalid time parameter.");
+ }
}
-mkdir($gittmp, 0700);
+if ($action eq "summary") {
+ git_summary();
+ exit;
+} elsif ($action eq "tags") {
+ git_tags();
+ exit;
+} elsif ($action eq "blob") {
+ git_blob();
+ exit;
+} elsif ($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 ($action eq "commitdiff") {
+ git_commitdiff();
+ exit;
+} elsif ($action eq "history") {
+ git_history();
+ exit;
+} else {
+ undef $action;
+ die_error(undef, "Unknown action.");
+ exit;
+}
sub git_header_html {
my $status = shift || "200 OK";
+ my $title = "git";
+ if (defined $project) {
+ $title .= " - $project";
+ if (defined $action) {
+ $title .= "/$action";
+ }
+ }
print $cgi->header(-type=>'text/html', -charset => 'utf-8', -status=> $status);
print <<EOF;
<?xml version="1.0" encoding="utf-8"?>
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en-US" lang="en-US">
<!-- git web interface v$version, (C) 2005, Kay Sievers <kay.sievers\@vrfy.org>, Christian Gierke <ch\@gierke.de> -->
<head>
-<title>git - $project</title>
+<title>$title</title>
$rss_link
<style type="text/css">
-body { font-family: sans-serif; font-size: 12px; margin:0px; }
+body { font-family: sans-serif; font-size: 12px; margin:0px; border:solid #d9d8d1; border-width:1px; margin:10px; }
a { color:#0000cc; }
-a:hover { color:#880000; }
-a:visited { color:#880000; }
-a:active { color:#880000; }
-div.page_header {
- margin:15px 25px 0px; height:25px; padding:8px;
- font-size:18px; font-weight:bold; background-color:#d9d8d1;
-}
+a:hover, a:visited, a:active { color:#880000; }
+div.page_header { height:25px; padding:8px; font-size:18px; font-weight:bold; background-color:#d9d8d1; }
div.page_header a:visited { color:#0000cc; }
div.page_header a:hover { color:#880000; }
-div.page_nav { margin:0px 25px; padding:8px; border:solid #d9d8d1; border-width:0px 1px; }
+div.page_nav { padding:8px; }
div.page_nav a:visited { color:#0000cc; }
-div.page_footer { margin:0px 25px 15px; height:17px; padding:4px; padding-left:8px; background-color: #d9d8d1; }
+div.page_path { font-weight:bold; padding:8px; border:solid #d9d8d1; border-width:0px 0px 1px}
+div.page_footer { height:17px; padding:4px 8px; background-color: #d9d8d1; }
div.page_footer_text { float:left; color:#555555; font-style:italic; }
-div.page_body { margin:0px 25px; padding:8px; border:solid #d9d8d1; border-width:0px 1px; }
+div.page_body { padding:8px; }
div.title, a.title {
- display:block; margin:0px 25px; padding:6px 8px;
+ display:block; padding:6px 8px;
font-weight:bold; background-color:#edece6; text-decoration:none; color:#000000;
}
a.title:hover { background-color: #d9d8d1; }
-div.title_text { margin:0px 25px; padding:6px 8px; border: solid #d9d8d1; border-width:0px 1px 1px; }
-div.log_body { margin:0px 25px; padding:8px; padding-left:150px; border:solid #d9d8d1; border-width:0px 1px; }
+div.title_text { padding:6px 8px; border: solid #d9d8d1; border-width:0px 0px 1px; }
+div.log_body { padding:8px 8px 8px 150px; }
span.log_age { position:relative; float:left; width:142px; font-style:italic; }
-div.log_link { font-size:10px; font-family:sans-serif; font-style:normal; position:relative; float:left; width:142px; }
-div.list {
- display:block; margin:0px 25px; padding:4px 6px 2px; border:solid #d9d8d1; border-width:1px 1px 0px;
- font-weight:bold;
+div.log_link {
+ font-size:10px; font-family:sans-serif; font-style:normal;
+ position:relative; float:left; width:142px;
}
+div.list { display:block; padding:4px 8px 2px; }
div.list_head {
- display:block; margin:0px 25px; padding:4px 6px 4px; border:solid #d9d8d1; border-width:1px 1px 0px;
- font-style:italic;
+ display:block; padding:6px 6px 4px; border:solid #d9d8d1;
+ border-width:0px 0px 1px; font-style:italic;
}
div.list a { text-decoration:none; color:#000000; }
div.list a:hover { color:#880000; }
-div.link {
- margin:0px 25px; padding:0px 6px 8px; border:solid #d9d8d1; border-width:0px 1px;
+div.list_link {
+ padding:4px 8px 6px; border:solid #d9d8d1; border-width:0px 0px 1px;
font-family:sans-serif; font-size:10px;
}
-td.key { padding-right:10px; }
-a.xml_logo { float:right; border:1px solid;
- line-height:15px;
- border-color:#fcc7a5 #7d3302 #3e1a01 #ff954e; width:35px;
+td { padding:5px 15px 0px 0px; font-size:12px; }
+th { padding-right:10px; font-size:12px; text-align:left; }
+td.link { font-family:sans-serif; font-size:10px; }
+td.pre { font-family:monospace; font-size:12px; white-space:pre; padding:2px 15px 0px 0px; }
+div.pre { font-family:monospace; font-size:12px; white-space:pre; }
+div.diff_info { font-family:monospace; color:#000099; background-color:#edece6; font-style:italic; }
+div.index_include { border:solid #d9d8d1; border-width:0px 0px 1px; padding:12px 8px; }
+a.rss_logo { float:right; padding:3px 0px; width:35px; line-height:10px;
+ border:1px solid; border-color:#fcc7a5 #7d3302 #3e1a01 #ff954e;
color:#ffffff; background-color:#ff6600;
- font-weight:bold; font-family:sans-serif; text-align:center;
- font-size:10px; display:block; text-decoration:none;
+ font-weight:bold; font-family:sans-serif; font-size:10px;
+ text-align:center; text-decoration:none;
}
-a.xml_logo:hover { background-color:#ee5500; }
+a.rss_logo:hover { background-color:#ee5500; }
</style>
</head>
<body>
EOF
print "<div class=\"page_header\">\n" .
- "<a href=\"$logo_link\">" .
+ "<a href=\"http://kernel.org/pub/software/scm/git/docs/\">" .
"<img src=\"$my_uri?a=git-logo.png\" width=\"72\" height=\"27\" alt=\"git\" style=\"float:right; border-width:0px;\"/></a>";
- print $cgi->a({-href => "$my_uri"}, "projects") . " / ";
- if ($project ne "") {
- print $cgi->a({-href => "$my_uri?p=$project;a=log"}, escapeHTML($project));
- }
- if ($action ne "") {
- print " / $action";
+ print $cgi->a({-href => $home_link}, "projects") . " / ";
+ if (defined $project) {
+ print $cgi->a({-href => "$my_uri?p=$project;a=summary"}, escapeHTML($project));
+ if (defined $action) {
+ print " / $action";
+ }
}
print "</div>\n";
}
sub git_footer_html {
print "<div class=\"page_footer\">\n";
- if ($project ne "") {
- if (-e "$projectroot/$project/description") {
- open(my $fd, "$projectroot/$project/description");
- my $descr = <$fd>;
+ if (defined $project) {
+ my $descr = git_read_description($project);
+ if (defined $descr) {
print "<div class=\"page_footer_text\">" . escapeHTML($descr) . "</div>\n";
- close $fd;
}
- print $cgi->a({-href => "$my_uri?p=$project;a=rss", -class => "xml_logo"}, "RSS") . "\n";
+ print $cgi->a({-href => "$my_uri?p=$project;a=rss", -class => "rss_logo"}, "RSS") . "\n";
}
print "</div>\n" .
"</body>\n" .
print "$status - $error\n";
print "<br/></div>\n";
git_footer_html();
- exit 0;
+ exit;
+}
+
+sub git_get_type {
+ my $hash = shift;
+
+ open my $fd, "-|", "$gitbin/git-cat-file -t $hash" || return;
+ my $type = <$fd>;
+ close $fd;
+ chomp $type;
+ return $type;
}
-sub git_head {
+sub git_read_hash {
my $path = shift;
- open(my $fd, "$projectroot/$path/HEAD") || die_error("", "Invalid project directory.");
+
+ open my $fd, "$projectroot/$path" || return undef;
my $head = <$fd>;
close $fd;
chomp $head;
- return $head;
+ if ($head =~ m/^[0-9a-fA-F]{40}$/) {
+ return $head;
+ }
}
-sub git_commit {
+sub git_read_description {
+ my $path = shift;
+
+ open my $fd, "$projectroot/$path/description" || return undef;
+ my $descr = <$fd>;
+ close $fd;
+ chomp $descr;
+ return $descr;
+}
+
+sub git_read_tag {
+ my $tag_id = shift;
+ my %tag;
+
+ open my $fd, "-|", "$gitbin/git-cat-file tag $tag_id" || return;
+ 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;
+ }
+ }
+ close $fd || return;
+ if (!defined $tag{'name'}) {
+ return
+ };
+ return %tag
+}
+
+sub git_read_commit {
my $commit = shift;
my %co;
my @parents;
- open my $fd, "-|", "$gitbin/git-cat-file commit $commit";
+ open my $fd, "-|", "$gitbin/git-cat-file commit $commit" || return;
while (my $line = <$fd>) {
- chomp($line);
- last if $line eq "";
+ last if $line eq "\n";
+ chomp $line;
if ($line =~ m/^tree (.*)$/) {
$co{'tree'} = $1;
} elsif ($line =~ m/^parent (.*)$/) {
$co{'committer_name'} =~ s/ <.*//;
}
}
- if (!defined($co{'tree'})) {
- return;
- }
+ if (!defined $co{'tree'}) {
+ close $fd;
+ return undef
+ };
$co{'parents'} = \@parents;
$co{'parent'} = $parents[0];
my (@comment) = map { chomp; $_ } <$fd>;
$co{'comment'} = \@comment;
- $co{'title'} = $comment[0];
- close $fd;
+ $comment[0] =~ m/^(.{0,60}[^ ]*)/;
+ $co{'title'} = $1;
+ if ($comment[0] ne $co{'title'}) {
+ $co{'title'} .= " ...";
+ }
+ close $fd || return;
my $age = time - $co{'committer_epoch'};
$co{'age'} = $age;
if ($age > 60*60*24*365*2) {
$co{'age_string'} = (int $age/60/60/24/365);
$co{'age_string'} .= " years ago";
- } elsif ($age > 60*60*24*365/12*2) {
- $co{'age_string'} = int $age/60/60/24/365/12;
+ } elsif ($age > 60*60*24*(365/12)*2) {
+ $co{'age_string'} = int $age/60/60/24/(365/12);
$co{'age_string'} .= " months ago";
} elsif ($age > 60*60*24*7*2) {
$co{'age_string'} = int $age/60/60/24/7;
} elsif ($age > 60*2) {
$co{'age_string'} = int $age/60;
$co{'age_string'} .= " minutes ago";
+ } elsif ($age > 2) {
+ $co{'age_string'} = int $age;
+ $co{'age_string'} .= " seconds ago";
+ } else {
+ $co{'age_string'} .= " right now";
}
return %co;
}
sub git_diff_html {
- my $from_name = shift || "/dev/null";
- my $to_name = shift || "/dev/null";
my $from = shift;
+ my $from_name = shift;
my $to = shift;
+ my $to_name = shift;
my $from_tmp = "/dev/null";
my $to_tmp = "/dev/null";
- my $from_label = "/dev/null";
- my $to_label = "/dev/null";
my $pid = $$;
# create tmp from-file
- if ($from ne "") {
+ if (defined $from) {
$from_tmp = "$gittmp/gitweb_" . $$ . "_from";
- open(my $fd2, "> $from_tmp");
+ open my $fd2, "> $from_tmp";
open my $fd, "-|", "$gitbin/git-cat-file blob $from";
my @file = <$fd>;
print $fd2 @file;
close $fd2;
close $fd;
- $from_label = "a/$from_name";
}
# create tmp to-file
- if ($to ne "") {
+ if (defined $to) {
$to_tmp = "$gittmp/gitweb_" . $$ . "_to";
open my $fd2, "> $to_tmp";
open my $fd, "-|", "$gitbin/git-cat-file blob $to";
print $fd2 @file;
close $fd2;
close $fd;
- $to_label = "b/$to_name";
}
- open my $fd, "-|", "/usr/bin/diff -u -p -L $from_label -L $to_label $from_tmp $to_tmp";
- print "<span style=\"color: #000099;\">===== ";
- if ($from ne "") {
- print $cgi->a({-href => "$my_uri?p=$project;a=blob;h=$from"}, $from);
- } else {
- print $from_name;
- }
- print " vs ";
- if ($to ne "") {
- print $cgi->a({-href => "$my_uri?p=$project;a=blob;h=$to"}, $to);
- } else {
- print $to_name;
- }
- print " =====</span>\n";
+ open my $fd, "-|", "/usr/bin/diff -u -p -L $from_name -L $to_name $from_tmp $to_tmp";
while (my $line = <$fd>) {
- my $char = substr($line,0,1);
- print '<span style="color: #008800;">' if $char eq '+';
- print '<span style="color: #CC0000;">' if $char eq '-';
- print '<span style="color: #990099;">' if $char eq '@';
- print escapeHTML($line);
- print '</span>' if $char eq '+' or $char eq '-' or $char eq '@';
+ chomp($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;
+ }
+ print "<div class=\"pre\"$color>" . escapeHTML($line) . "</div>\n";
}
close $fd;
- if ($from ne "") {
- unlink("$from_tmp");
+ if (defined $from) {
+ unlink($from_tmp);
}
- if ($to ne "") {
- unlink("$to_tmp");
+ if (defined $to) {
+ unlink($to_tmp);
}
}
sub mode_str {
- my $perms = oct shift;
- my $modestr;
- if ($perms & 040000) {
- $modestr .= 'drwxr-xr-x';
- } else {
+ 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 ($perms & 0100) {
- $modestr .= '-rwxr-xr-x';
+ if ($mode & S_IXUSR) {
+ return '-rwxr-xr-x';
} else {
- $modestr .= '-rw-r--r--';
+ return '-rw-r--r--';
};
+ } else {
+ return '----------';
+ }
+}
+
+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";
}
- return $modestr;
}
sub date_str {
return %date;
}
-if (defined($action) && $action eq "git-logo.png") {
+# git-logo (cached in browser for one day)
+sub git_logo {
print $cgi->header(-type => 'image/png', -expires => '+1d');
- print "\211\120\116\107\015\012\032\012\000\000\000\015\111\110\104\122".
- "\000\000\000\110\000\000\000\033\004\003\000\000\000\055\331\324".
- "\055\000\000\000\030\120\114\124\105\377\377\377\140\140\135\260".
- "\257\252\000\200\000\316\315\307\300\000\000\350\350\346\367\367".
- "\366\225\014\247\107\000\000\000\163\111\104\101\124\050\317\143".
- "\110\147\040\004\112\134\030\012\010\052\142\123\141\040\002\010".
- "\015\151\105\254\241\241\001\060\014\223\140\066\046\122\221\261".
- "\001\021\326\341\125\144\154\154\314\154\154\014\242\014\160\052".
- "\142\006\052\301\142\035\263\001\002\123\244\010\350\000\003\030".
- "\046\126\021\324\341\040\227\033\340\264\016\065\044\161\051\202".
- "\231\060\270\223\012\021\271\105\210\301\215\240\242\104\041\006".
- "\047\101\202\100\205\301\105\211\040\160\001\000\244\075\041\305".
- "\022\034\232\376\000\000\000\000\111\105\116\104\256\102\140\202";
- exit;
+ # cat git-logo.png | hexdump -e '16/1 " %02x" "\n"' | sed 's/ /\\x/g'
+ print "\x89\x50\x4e\x47\x0d\x0a\x1a\x0a\x00\x00\x00\x0d\x49\x48\x44\x52" .
+ "\x00\x00\x00\x48\x00\x00\x00\x1b\x04\x03\x00\x00\x00\x2d\xd9\xd4" .
+ "\x2d\x00\x00\x00\x18\x50\x4c\x54\x45\xff\xff\xff\x60\x60\x5d\xb0" .
+ "\xaf\xaa\x00\x80\x00\xce\xcd\xc7\xc0\x00\x00\xe8\xe8\xe6\xf7\xf7" .
+ "\xf6\x95\x0c\xa7\x47\x00\x00\x00\x73\x49\x44\x41\x54\x28\xcf\x63" .
+ "\x48\x67\x20\x04\x4a\x5c\x18\x0a\x08\x2a\x62\x53\x61\x20\x02\x08" .
+ "\x0d\x69\x45\xac\xa1\xa1\x01\x30\x0c\x93\x60\x36\x26\x52\x91\xb1" .
+ "\x01\x11\xd6\xe1\x55\x64\x6c\x6c\xcc\x6c\x6c\x0c\xa2\x0c\x70\x2a" .
+ "\x62\x06\x2a\xc1\x62\x1d\xb3\x01\x02\x53\xa4\x08\xe8\x00\x03\x18" .
+ "\x26\x56\x11\xd4\xe1\x20\x97\x1b\xe0\xb4\x0e\x35\x24\x71\x29\x82" .
+ "\x99\x30\xb8\x93\x0a\x11\xb9\x45\x88\xc1\x8d\xa0\xa2\x44\x21\x06" .
+ "\x27\x41\x82\x40\x85\xc1\x45\x89\x20\x70\x01\x00\xa4\x3d\x21\xc5" .
+ "\x12\x1c\x9a\xfe\x00\x00\x00\x00\x49\x45\x4e\x44\xae\x42\x60\x82";
}
-if (!defined($project)) {
- print $cgi->redirect($home_link);
- exit;
+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 $owner;
}
-if (!defined($action)) {
- $action = "log";
+sub git_project_list {
+ my @list;
+
+ if (-d $projects_list) {
+ # search in directory
+ my $dir = $projects_list;
+ opendir my $dh, $dir || 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:
+ # 'git/git.git:Linus Torvalds'
+ # 'linux/hotplug/udev.git'
+ open my $fd , $projects_list || return undef;
+ while (my $line = <$fd>) {
+ chomp $line;
+ my ($path, $owner) = split ':', $line;
+ if (!defined $path) {
+ next;
+ }
+ if (-e "$projectroot/$path/HEAD") {
+ my $pr = {
+ path => $path,
+ owner => $owner,
+ };
+ push @list, $pr
+ }
+ }
+ close $fd;
+ }
+
+ if (!@list) {
+ die_error(undef, "No project found.");
+ }
+ @list = sort {$a->{'path'} cmp $b->{'path'}} @list;
+
+ 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 "<div class=\"page_body\"><br/>\n" .
+ "<table cellspacing=\"0\">\n" .
+ "<tr>\n" .
+ "<th>Project</th>\n" .
+ "<th>Description</th>\n" .
+ "<th>Owner</th>\n" .
+ "<th>last change</th>\n" .
+ "<th></th>\n" .
+ "</tr>\n";
+ foreach my $pr (@list) {
+ my %proj = %$pr;
+ my $head = git_read_hash("$proj{'path'}/HEAD");
+ if (!defined $head) {
+ next;
+ }
+ $ENV{'GIT_OBJECT_DIRECTORY'} = "$projectroot/$proj{'path'}/objects";
+ $ENV{'SHA1_FILE_DIRECTORY'} = "$projectroot/$proj{'path'}/objects";
+ my %co = git_read_commit($head);
+ if (!%co) {
+ next;
+ }
+ my $descr = git_read_description($proj{'path'}) || "";
+ # get directory owner if not already specified
+ if (!defined $proj{'owner'}) {
+ $proj{'owner'} = get_file_owner("$projectroot/$proj{'path'}") || "";
+ }
+ print "<tr>\n" .
+ "<td>" . $cgi->a({-href => "$my_uri?p=$proj{'path'};a=summary"}, escapeHTML($proj{'path'})) . "</td>\n" .
+ "<td>$descr</td>\n" .
+ "<td><i>$proj{'owner'}</i></td>\n";
+ my $colored_age;
+ if ($co{'age'} < 60*60*2) {
+ $colored_age = "<span style =\"color: #009900;\"><b><i>$co{'age_string'}</i></b></span>";
+ } elsif ($co{'age'} < 60*60*24*2) {
+ $colored_age = "<span style =\"color: #009900;\"><i>$co{'age_string'}</i></span>";
+ } else {
+ $colored_age = "<i>$co{'age_string'}</i>";
+ }
+ print "<td>$colored_age</td>\n" .
+ "<td class=\"link\">" .
+ $cgi->a({-href => "$my_uri?p=$proj{'path'};a=summary"}, "summary") .
+ " | " . $cgi->a({-href => "$my_uri?p=$proj{'path'};a=log"}, "log") .
+ " | " . $cgi->a({-href => "$my_uri?p=$proj{'path'};a=tree"}, "tree") .
+ "</td>\n" .
+ "</tr>\n";
+ }
+ print "</table>\n" .
+ "<br/>\n" .
+ "</div>\n";
+ git_footer_html();
}
-if (!defined($time_back)) {
- $time_back = 1;
+sub git_read_tags {
+ my @taglist;
+
+ opendir my $dh, "$projectroot/$project/refs/tags";
+ my @tags = grep !m/^\./, readdir $dh;
+ closedir($dh);
+ foreach my $tag_file (@tags) {
+ my $tag_id = git_read_hash("$project/refs/tags/$tag_file");
+ my $type = git_get_type($tag_id) || next;
+ my %tag_item;
+ my %co;
+ if ($type eq "tag") {
+ my %tag = git_read_tag($tag_id);
+ if ($tag{'type'} eq "commit") {
+ %co = git_read_commit($tag{'object'});
+ }
+ $tag_item{'type'} = $tag{'type'};
+ $tag_item{'name'} = $tag{'name'};
+ $tag_item{'id'} = $tag{'object'};
+ } elsif ($type eq "commit"){
+ %co = git_read_commit($tag_id);
+ $tag_item{'type'} = "commit";
+ $tag_item{'name'} = $tag_file;
+ $tag_item{'id'} = $tag_id;
+ }
+ $tag_item{'epoch'} = $co{'author_epoch'} || 0;
+ $tag_item{'age'} = $co{'age_string'} || "unknown";
+
+ push @taglist, \%tag_item;
+ }
+ # sort tags by age
+ @taglist = sort {$b->{'epoch'} <=> $a->{'epoch'}} @taglist;
+ return \@taglist;
}
-if ($action eq "blob") {
+sub git_summary {
+ my $descr = git_read_description($project) || "none";
+ my $head = git_read_hash("$project/HEAD");
+ $ENV{'GIT_OBJECT_DIRECTORY'} = "$projectroot/$project/objects";
+ $ENV{'SHA1_FILE_DIRECTORY'} = "$projectroot/$project/objects";
+ my %co = git_read_commit($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 ':', $line;
+ if ($pr eq $project) {
+ $owner = $ow;
+ last;
+ }
+ }
+ close $fd;
+ }
+ if (!defined $owner) {
+ $owner = get_file_owner("$projectroot/$project");
+ }
+
git_header_html();
- print "<div class=\"page_nav\">\n";
- print "<br/><br/></div>\n";
- print "<div class=\"title\">$hash</div>\n";
- print "<div class=\"page_body\"><pre>\n";
- open(my $fd, "-|", "$gitbin/git-cat-file blob $hash");
+ print "<div class=\"page_nav\">\n" .
+ $cgi->a({-href => "$my_uri?p=$project;a=log"}, "log") .
+ " | " . $cgi->a({-href => "$my_uri?p=$project;a=tree"}, "tree") .
+ "<br/><br/>\n" .
+ "</div>\n";
+ print "<div class=\"title\">project</div>\n";
+ print "<div class=\"page_body\">\n" .
+ "<table cellspacing=\"0\">\n" .
+ "<tr><td>description</td><td>" . escapeHTML($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" .
+ "<br/></div>\n";
+ open my $fd, "-|", "$gitbin/git-rev-list --max-count=11 " . git_read_hash("$project/HEAD") || die_error(undef, "Open failed.");
+ my (@revlist) = map { chomp; $_ } <$fd>;
+ close $fd;
+ print "<div>\n" .
+ $cgi->a({-href => "$my_uri?p=$project;a=log", -class => "title"}, "recent commits") .
+ "</div>\n";
+ my $i = 10;
+ foreach my $commit (@revlist) {
+ my %co = git_read_commit($commit);
+ my %ad = date_str($co{'author_epoch'});
+ print "<div class=\"list\">\n" .
+ $cgi->a({-href => "$my_uri?p=$project;a=commit;h=$commit"},
+ "<span class=\"log_age\">$co{'age_string'}</span>" . escapeHTML($co{'title'})) . "\n" .
+ "</div>\n";
+ if (--$i == 0) {
+ print "<div class=\"list\">" . $cgi->a({-href => "$my_uri?p=$project;a=log"}, "...") . "</div>\n";
+ last;
+ }
+ }
+ print "<div class=\"list\"><br/></div>\n";
+
+ my $taglist = git_read_tags();
+ if (defined @$taglist) {
+ print "<div>\n" .
+ $cgi->a({-href => "$my_uri?p=$project;a=tags", -class => "title"}, "recent tags") .
+ "</div>\n";
+ my $i = 10;
+ foreach my $entry (@$taglist) {
+ my %tag = %$entry;
+ print "<div class=\"list\">\n" .
+ $cgi->a({-href => "$my_uri?p=$project;a=$tag{'type'};h=$tag{'id'}"},
+ "<span class=\"log_age\">$tag{'age'}</span>" . escapeHTML($tag{'name'})) . "\n" .
+ "</div>\n";
+ if (--$i == 0) {
+ print "<div class=\"list\">" . $cgi->a({-href => "$my_uri?p=$project;a=tags"}, "...") . "</div>\n";
+ last;
+ }
+ }
+ print "<div class=\"list\"><br/></div>\n";
+ }
+ git_footer_html();
+}
+
+sub git_tags {
+ my $head = git_read_hash("$project/HEAD");
+ git_header_html();
+ print "<div class=\"page_nav\">\n" .
+ $cgi->a({-href => "$my_uri?p=$project;a=log"}, "log") .
+ " | " . $cgi->a({-href => "$my_uri?p=$project;a=commit;h=$head"}, "commit") .
+ " | " . $cgi->a({-href => "$my_uri?p=$project;a=tree"}, "tree") .
+ "<br/><br/>\n" .
+ "</div>\n";
+ my $taglist = git_read_tags();
+ print "<div>\n" .
+ $cgi->a({-href => "$my_uri?p=$project;a=summary", -class => "title"}, "tags") .
+ "</div>\n";
+ if (defined @$taglist) {
+ foreach my $entry (@$taglist) {
+ my %tag = %$entry;
+ print "<div class=\"list\">\n" .
+ $cgi->a({-href => "$my_uri?p=$project;a=$tag{'type'};h=$tag{'id'}"},
+ "<span class=\"log_age\">$tag{'age'}</span>" . escapeHTML($tag{'name'})) . "\n" .
+ "</div>\n";
+ }
+ }
+ print "<div class=\"list\"><br/></div>\n";
+ git_footer_html();
+}
+
+sub git_get_hash_by_path {
+ my $base = shift;
+ my $path = shift;
+
+ my $tree = $base;
+ my @parts = split '/', $path;
+ while (my $part = shift @parts) {
+ open my $fd, "-|", "$gitbin/git-ls-tree $tree" || die_error(undef, "Open git-ls-tree failed.");
+ my (@entries) = map { chomp; $_ } <$fd>;
+ close $fd || return undef;
+ foreach my $line (@entries) {
+ #'100644 blob 0fa3f3a66fb6a137f6ec2c19351ed4d807070ffa panic.c'
+ $line =~ m/^([0-9]+)\t(.*)\t(.*)\t(.*)$/;
+ my $t_mode = $1;
+ my $t_type = $2;
+ my $t_hash = $3;
+ my $t_name = $4;
+ if ($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 = $hash_base || git_read_hash("$project/HEAD");
+ $hash = git_get_hash_by_path($base, $file_name, "blob");
+ }
+ open my $fd, "-|", "$gitbin/git-cat-file blob $hash" || die_error(undef, "Open failed.");
+ my $base = $file_name || "";
+ 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?p=$project;a=commit;h=$hash_base"}, "commit") .
+ " | " . $cgi->a({-href => "$my_uri?p=$project;a=commitdiff;h=$hash_base"}, "commitdiff") .
+ " | " . $cgi->a({-href => "$my_uri?p=$project;a=tree;h=$co{'tree'};hb=$hash_base"}, "tree");
+ if (defined $file_name) {
+ print " | " . $cgi->a({-href => "$my_uri?p=$project;a=history;h=$hash_base;f=$file_name"}, "history");
+ }
+ print "<br/><br/>\n" .
+ "</div>\n";
+ print "<div>" .
+ $cgi->a({-href => "$my_uri?p=$project;a=commit;h=$hash_base", -class => "title"}, escapeHTML($co{'title'})) .
+ "</div>\n";
+ } else {
+ print "<div class=\"page_nav\">\n" .
+ "<br/><br/></div>\n" .
+ "<div class=\"title\">$hash</div>\n";
+ }
+ if (defined $file_name) {
+ print "<div class=\"page_path\">/$file_name</div>\n";
+ }
+ print "<div class=\"page_body\">\n";
my $nr;
while (my $line = <$fd>) {
+ chomp $line;
$nr++;
- printf "<span style =\"color: #999999;\">%4i\t</span>%s", $nr, escapeHTML($line);;
+ print "<div class=\"pre\">";
+ printf "<span style=\"color:#999999;\">%4i</span>", $nr;
+ print " " .escapeHTML($line) . "</div>\n";
}
- close $fd;
- print "<br/></pre>\n";
+ close $fd || print "Reading blob failed.\n";
print "</div>";
git_footer_html();
-} elsif ($action eq "tree") {
- if ($hash eq "") {
- $hash = git_head($project);
+}
+
+sub git_tree {
+ if (!defined $hash) {
+ $hash = git_read_hash("$project/HEAD");
+ if (defined $file_name) {
+ my $base = $hash_base || git_read_hash("$project/HEAD");
+ $hash = git_get_hash_by_path($base, $file_name, "tree");
+ }
+ }
+ if (!defined $hash_base) {
+ $hash_base = git_read_hash("$project/HEAD");
}
- open my $fd, "-|", "$gitbin/git-ls-tree $hash";
+ open my $fd, "-|", "$gitbin/git-ls-tree $hash" || die_error(undef, "Open git-ls-tree failed.");
my (@entries) = map { chomp; $_ } <$fd>;
- close $fd;
+ close $fd || die_error(undef, "Reading tree failed.");
git_header_html();
- my %co = git_commit($hash);
- if (%co) {
- print "<div class=\"page_nav\"> view\n" .
- $cgi->a({-href => "$my_uri?p=$project;a=commit;h=$hash"}, "commit") . " | " .
- $cgi->a({-href => "$my_uri?p=$project;a=commitdiff;h=$hash"}, "diffs") . " | " .
- $cgi->a({-href => "$my_uri?p=$project;a=tree;h=$hash"}, "tree") .
+ my $base_key = "";
+ my $file_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?p=$project;a=log"}, "log") .
+ " | " . $cgi->a({-href => "$my_uri?p=$project;a=commit;h=$hash_base"}, "commit") .
+ " | " . $cgi->a({-href => "$my_uri?p=$project;a=commitdiff;h=$hash_base"}, "commitdiff") .
+ " | " . $cgi->a({-href => "$my_uri?p=$project;a=tree;h=$co{'tree'};hb=$hash_base"}, "tree") .
"<br/><br/>\n" .
"</div>\n";
print "<div>\n" .
- $cgi->a({-href => "$my_uri?p=$project;a=commit;h=$hash", -class => "title"}, escapeHTML($co{'title'})) . "\n" .
+ $cgi->a({-href => "$my_uri?p=$project;a=commit;h=$hash_base", -class => "title"}, escapeHTML($co{'title'})) . "\n" .
"</div>\n";
} else {
print "<div class=\"page_nav\">\n";
print "<br/><br/></div>\n";
print "<div class=\"title\">$hash</div>\n";
}
+ if (defined $file_name) {
+ $base = "$file_name/";
+ print "<div class=\"page_path\">/$file_name</div>\n";
+ } else {
+ print "<div class=\"page_path\">/</div>\n";
+ }
print "<div class=\"page_body\">\n";
- print "<br/><pre>\n";
+ print "<table cellspacing=\"0\">\n";
foreach my $line (@entries) {
#'100644 blob 0fa3f3a66fb6a137f6ec2c19351ed4d807070ffa panic.c'
$line =~ m/^([0-9]+)\t(.*)\t(.*)\t(.*)$/;
my $t_type = $2;
my $t_hash = $3;
my $t_name = $4;
+ $file_key = ";f=$base$t_name";
+ print "<tr>\n" .
+ "<td class=\"pre\">" . mode_str($t_mode) . "</td>\n";
if ($t_type eq "blob") {
- print mode_str($t_mode). " " . $cgi->a({-href => "$my_uri?p=$project;a=blob;h=$t_hash"}, $t_name) . "\n";
+ print "<td class=\"pre\">$t_name</td>\n";
+ print "<td class=\"link\">" .
+ $cgi->a({-href => "$my_uri?p=$project;a=blob;h=$t_hash" . $base_key . $file_key}, "blob") .
+ " | " . $cgi->a({-href => "$my_uri?p=$project;a=history;h=$hash_base" . $file_key}, "history") .
+ "</td>\n";
} elsif ($t_type eq "tree") {
- print mode_str($t_mode). " " . $cgi->a({-href => "$my_uri?p=$project;a=tree;h=$t_hash"}, $t_name) . "\n";
+ print "<td class=\"pre\">" .
+ $cgi->a({-href => "$my_uri?p=$project;a=tree;h=$t_hash" . $base_key . $file_key}, $t_name) .
+ "</td>\n";
}
+ print "</tr>\n";
}
- print "</pre>\n";
- print "<br/></div>";
+ print "</table>\n" .
+ "</div>";
git_footer_html();
-} elsif ($action eq "rss") {
- open my $fd, "-|", "$gitbin/git-rev-list --max-count=20 " . git_head($project);
+}
+
+sub git_rss {
+ open my $fd, "-|", "$gitbin/git-rev-list --max-count=20 " . git_read_hash("$project/HEAD") || die_error(undef, "Open failed.");
my (@revlist) = map { chomp; $_ } <$fd>;
- close $fd;
+ close $fd || die_error(undef, "Reading rev-list failed.");
print $cgi->header(-type => 'text/xml', -charset => 'utf-8');
print "<?xml version=\"1.0\" encoding=\"utf-8\"?>\n".
"<rss version=\"0.91\">\n";
print "<channel>\n";
print "<title>$project</title>\n".
- "<link> " . $my_url . "/$project/log</link>\n".
+ "<link> $my_url/$project/log</link>\n".
"<description>$project log</description>\n".
"<language>en</language>\n";
foreach my $commit (@revlist) {
- my %co = git_commit($commit);
+ my %co = git_read_commit($commit);
my %ad = date_str($co{'author_epoch'});
print "<item>\n" .
- "\t<title>" . sprintf("%d %s %02d:%02d", $ad{'mday'}, $ad{'month'}, $ad{'hour'}, $ad{'min'}) . " - " . escapeHTML($co{'title'}) . "</title>\n" .
- "\t<link> " . $my_url . "?p=$project;a=commit;h=$commit</link>\n" .
+ "\t<title>" . sprintf("%d %s %02d:%02d", $ad{'mday'}, $ad{'month'}, $ad{'hour'}, $ad{'minute'}) . " - " . escapeHTML($co{'title'}) . "</title>\n" .
+ "\t<link> $my_url?p=$project;a=commit;h=$commit</link>\n" .
"\t<description>";
my $comment = $co{'comment'};
foreach my $line (@$comment) {
"</item>\n";
}
print "</channel></rss>";
-} elsif ($action eq "log") {
- my $date = 0;
- if ($time_back > 0) {
- $date = time - $time_back*24*60*60;
+}
+
+sub git_log {
+ my $head = git_read_hash("$project/HEAD");
+ my $limit_option = "";
+ if (!defined $time_back) {
+ $limit_option = "--max-count=10";
+ } elsif ($time_back > 0) {
+ my $date = time - $time_back*24*60*60;
+ $limit_option = "--max-age=$date";
}
- my $head = git_head($project);
- open my $fd, "-|", "$gitbin/git-rev-list --max-age=$date $head";
+ open my $fd, "-|", "$gitbin/git-rev-list $limit_option $head" || die_error(undef, "Open failed.");
my (@revlist) = map { chomp; $_ } <$fd>;
- close $fd;
+ close $fd || die_error(undef, "Reading rev-list failed.");
git_header_html();
print "<div class=\"page_nav\">\n";
- print "view ";
- print $cgi->a({-href => "$my_uri?p=$project;a=log"}, "last day") . " | " .
+ print $cgi->a({-href => "$my_uri?p=$project;a=log"}, "last 10") . " | " .
+ $cgi->a({-href => "$my_uri?p=$project;a=log;t=1"}, "day") . " | " .
$cgi->a({-href => "$my_uri?p=$project;a=log;t=7"}, "week") . " | " .
$cgi->a({-href => "$my_uri?p=$project;a=log;t=31"}, "month") . " | " .
$cgi->a({-href => "$my_uri?p=$project;a=log;t=365"}, "year") . " | " .
$cgi->a({-href => "$my_uri?p=$project;a=log;t=0"}, "all") . "<br/>\n";
- print "<br/><br/>\n" .
+ print "<br/>\n" .
"</div>\n";
- if (!(@revlist)) {
- my %co = git_commit($head);
- print "<div class=\"page_body\"> Last change " . $co{'age_string'} . ".<br/><br/></div>\n";
+ if (!@revlist) {
+ my %co = git_read_commit($head);
+ print "<div class=\"page_body\"> Last change $co{'age_string'}.<br/><br/></div>\n";
}
foreach my $commit (@revlist) {
- my %co = git_commit($commit);
+ my %co = git_read_commit($commit);
+ next if !%co;
my %ad = date_str($co{'author_epoch'});
print "<div>\n" .
- $cgi->a({-href => "$my_uri?p=$project;a=commit;h=$commit", -class => "title"},
- "<span class=\"log_age\">" . $co{'age_string'} . "</span>" . escapeHTML($co{'title'})) . "\n" .
+ $cgi->a({-href => "$my_uri?p=$project;a=commit;h=$commit", -class => "title"},
+ "<span class=\"log_age\">$co{'age_string'}</span>" . escapeHTML($co{'title'})) . "\n" .
"</div>\n";
print "<div class=\"title_text\">\n" .
"<div class=\"log_link\">\n" .
- "view " . $cgi->a({-href => "$my_uri?p=$project;a=commit;h=$commit"}, "commit") . " | " .
- $cgi->a({-href => "$my_uri?p=$project;a=commitdiff;h=$commit"}, "diff") . "<br/>\n" .
+ $cgi->a({-href => "$my_uri?p=$project;a=commit;h=$commit"}, "commit") .
+ " | " . $cgi->a({-href => "$my_uri?p=$project;a=commitdiff;h=$commit"}, "commitdiff") .
+ "<br/>\n" .
"</div>\n" .
- "<i>" . escapeHTML($co{'author_name'}) . " [" . $ad{'rfc2822'} . "]</i><br/>\n" .
+ "<i>" . escapeHTML($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) {
- last if ($line =~ m/^(signed-off|acked)-by:/i);
- print escapeHTML($line) . "<br/>\n";
+ if ($line =~ m/^(signed[ \-]off[ \-]by[ :]|acked[ \-]by[ :]|cc[ :])/i) {
+ next;
+ }
+ if ($line eq "") {
+ if ($empty) {
+ next;
+ }
+ $empty = 1;
+ } else {
+ $empty = 0;
+ }
+ print escapeHTML($line) . "<br/>\n";
}
- print "<br/>\n" .
- "</div>\n";
+ if (!$empty) {
+ print "<br/>\n";
+ }
+ print "</div>\n";
}
git_footer_html();
-} elsif ($action eq "commit") {
- my %co = git_commit($hash);
+}
+
+sub git_commit {
+ my %co = git_read_commit($hash);
if (!%co) {
- die_error("", "Unknown commit object.");
+ die_error(undef, "Unknown commit object.");
}
my %ad = date_str($co{'author_epoch'}, $co{'author_tz'});
my %cd = date_str($co{'committer_epoch'}, $co{'committer_tz'});
my @difftree;
- if (defined($co{'parent'})) {
- open my $fd, "-|", "$gitbin/git-diff-tree -r " . $co{'parent'} . " $hash";
+ if (defined $co{'parent'}) {
+ open my $fd, "-|", "$gitbin/git-diff-tree -r $co{'parent'} $hash" || die_error(undef, "Open failed.");
@difftree = map { chomp; $_ } <$fd>;
- close $fd;
+ close $fd || die_error(undef, "Reading diff-tree failed.");
} else {
# fake git-diff-tree output for initial revision
- open my $fd, "-|", "$gitbin/git-ls-tree -r $hash";
+ open my $fd, "-|", "$gitbin/git-ls-tree -r $hash" || die_error(undef, "Open failed.");
@difftree = map { chomp; "+" . $_ } <$fd>;
- close $fd;
+ close $fd || die_error(undef, "Reading ls-tree failed.");
}
git_header_html();
- print "<div class=\"page_nav\"> view\n" .
- $cgi->a({-href => "$my_uri?p=$project;a=commit;h=$hash"}, "commit") . " | \n" .
- $cgi->a({-href => "$my_uri?p=$project;a=commitdiff;h=$hash"}, "diffs") . " | \n" .
- $cgi->a({-href => "$my_uri?p=$project;a=tree;h=$hash"}, "tree") . "\n" .
+ print "<div class=\"page_nav\">\n" .
+ $cgi->a({-href => "$my_uri?p=$project;a=log"}, "log") .
+ " | " . $cgi->a({-href => "$my_uri?p=$project;a=commit;h=$hash"}, "commit");
+ if (defined $co{'parent'}) {
+ print " | " . $cgi->a({-href => "$my_uri?p=$project;a=commitdiff;h=$hash"}, "commitdiff");
+ }
+ print " | " . $cgi->a({-href => "$my_uri?p=$project;a=tree;h=$co{'tree'};hb=$hash"}, "tree") . "\n" .
"<br/><br/></div>\n";
- print "<div>\n" .
- $cgi->a({-href => "$my_uri?p=$project;a=commitdiff;h=$hash", -class => "title"}, escapeHTML($co{'title'})) . "\n" .
- "</div>\n";
+ if (defined $co{'parent'}) {
+ print "<div>\n" .
+ $cgi->a({-href => "$my_uri?p=$project;a=commitdiff;h=$hash", -class => "title"}, escapeHTML($co{'title'})) . "\n" .
+ "</div>\n";
+ } else {
+ print "<div>\n" .
+ $cgi->a({-href => "$my_uri?p=$project;a=tree;h=$co{'tree'};hb=$hash", -class => "title"}, escapeHTML($co{'title'})) . "\n" .
+ "</div>\n";
+ }
print "<div class=\"title_text\">\n" .
- "<table cellspacing=\"0\">";
- print "<tr><td class=\"key\">author</td><td>" . escapeHTML($co{'author'}) . "</td><tr><td></td><td>" .
- " " . $ad{'rfc2822'};
+ "<table cellspacing=\"0\">\n";
+ print "<tr><td>author</td><td>" . escapeHTML($co{'author'}) . "</td></tr>\n".
+ "<tr><td></td><td> $ad{'rfc2822'}";
if ($ad{'hour_local'} < 6) {
- print "<span style=\"color: #cc0000;\">";
- }
- printf(" (%02d:%02d %s)", $ad{'hour_local'}, $ad{'minute_local'}, $ad{'tz_local'});
- if ($ad{'hour_local'} < 6 ) {
- print "</span>";
- }
- print "</i>\n" .
- "</td></tr>\n";
- print "<tr><td class=\"key\">committer</td><td>" . escapeHTML($co{'committer'}) . "</td><tr><td></td><td>" .
- " " . $cd{'rfc2822'} . sprintf(" (%02d:%02d %s)", $cd{'hour_local'}, $cd{'minute_local'}, $cd{'tz_local'}) . "</i>\n" .
- "</td></tr>\n";
- print "<tr><td class=\"key\">commit</td><td style=\"font-family: monospace;\">$hash</td></tr>\n";
- print "<tr><td class=\"key\">tree</td><td style=\"font-family: monospace;\">" . $cgi->a({-href => "$my_uri?p=$project;a=tree;h=$hash"}, $co{'tree'}) . "</td></tr>\n";
+ printf(" (<span style=\"color: #cc0000;\">%02d:%02d</span> %s)", $ad{'hour_local'}, $ad{'minute_local'}, $ad{'tz_local'});
+ } else {
+ printf(" (%02d:%02d %s)", $ad{'hour_local'}, $ad{'minute_local'}, $ad{'tz_local'});
+ }
+ print "</td></tr>\n";
+ print "<tr><td>committer</td><td>" . escapeHTML($co{'committer'}) . "</td></tr>\n";
+ print "<tr><td></td><td> $cd{'rfc2822'}" . sprintf(" (%02d:%02d %s)", $cd{'hour_local'}, $cd{'minute_local'}, $cd{'tz_local'}) . "</td></tr>\n";
+ print "<tr><td>commit</td><td style=\"font-family: monospace;\">$hash</td></tr>\n";
+ print "<tr><td>tree</td><td style=\"font-family: monospace;\">" .
+ $cgi->a({-href => "$my_uri?p=$project;a=tree;h=$co{'tree'};hb=$hash"}, $co{'tree'}) . "</td></tr>\n";
my $parents = $co{'parents'};
foreach my $par (@$parents) {
- print "<tr><td class=\"key\">parent</td><td style=\"font-family: monospace;\">" . $cgi->a({-href => "$my_uri?p=$project;a=commit;h=$par"}, $par) . "</td></tr>\n";
+ print "<tr><td>parent</td><td style=\"font-family: monospace;\">" .
+ $cgi->a({-href => "$my_uri?p=$project;a=commit;h=$par"}, $par) . "</td></tr>\n";
}
- print "</table></div>\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) {
- if ($line =~ m/(signed-off|acked)-by:/i) {
+ # print only one empty line
+ if ($line eq "") {
+ if ($empty || $signed) {
+ next;
+ }
+ $empty = 1;
+ } else {
+ $empty = 0;
+ }
+ if ($line =~ m/^(signed[ \-]off[ \-]by[ :]|acked[ \-]by[ :]|cc[ :])/i) {
+ $signed = 1;
print "<span style=\"color: #888888\">" . escapeHTML($line) . "</span><br/>\n";
} else {
+ $signed = 0;
print escapeHTML($line) . "<br/>\n";
}
}
print "</div>\n";
+ print "<div class=\"list_head\">\n";
if ($#difftree > 10) {
- print "<div class=\"list_head\">" . ($#difftree + 1) . " files changed:<br/></div>\n";
+ print(($#difftree + 1) . " files changed:\n");
}
+ print "</div>\n";
foreach my $line (@difftree) {
# '*100644->100644 blob 9f91a116d91926df3ba936a80f020a6ab1084d2b->bb90a0c3a91eb52020d0db0e8b4f94d30e02d596 net/ipv4/route.c'
# '+100644 blob 4a83ab6cd565d21ab0385bac6643826b83c2fcd4 arch/arm/lib/bitops.h'
my $type = $3;
my $id = $4;
my $file = $5;
- my $mode_chng = "";
if ($type eq "blob") {
if ($op eq "+") {
+ my $mode_chng = "";
+ if (S_ISREG(oct $mode)) {
+ $mode_chng = sprintf(" with mode: %04o", (oct $mode) & 0777);
+ }
print "<div class=\"list\">\n" .
- $cgi->a({-href => "$my_uri?p=$project;a=blob;h=$id"},
- escapeHTML($file) . " <span style=\"color: #008000;\">[new]</span>") . "\n" .
- "</div>";
- print "<div class=\"link\">\n" .
- "view " .
- $cgi->a({-href => "$my_uri?p=$project;a=blob;h=$id"}, "file") . "<br/>\n" .
+ $cgi->a({-href => "$my_uri?p=$project;a=blob;h=$id;hb=$hash;f=$file"},
+ escapeHTML($file) . " <span style=\"color: #008000;\">[new " . file_type($mode) . "$mode_chng]</span>") . "\n" .
+ "</div>\n";
+ print "<div class=\"list_link\">\n" .
+ $cgi->a({-href => "$my_uri?p=$project;a=blob;h=$id;hb=$hash;f=$file"}, "blob") . "\n" .
"</div>\n";
} elsif ($op eq "-") {
print "<div class=\"list\">\n" .
- $cgi->a({-href => "$my_uri?p=$project;a=blob;h=$id"},
- escapeHTML($file) . " <span style=\"color: #c00000;\">[removed]</span>") . "\n" .
+ $cgi->a({-href => "$my_uri?p=$project;a=blob;h=$id;hb=$hash;f=$file"},
+ escapeHTML($file) . " <span style=\"color: #c00000;\">[deleted " . file_type($mode) . "]</span>") . "\n" .
"</div>";
- print "<div class=\"link\">\n" .
- "view " .
- $cgi->a({-href => "$my_uri?p=$project;a=blob;h=$id"}, "file") . " | " .
- $cgi->a({-href => "$my_uri?p=$project;a=history;h=$hash;f=$file"}, "history") . "<br/>\n" .
+ print "<div class=\"list_link\">\n" .
+ $cgi->a({-href => "$my_uri?p=$project;a=blob;h=$id;hb=$hash;f=$file"}, "blob") . " | " .
+ $cgi->a({-href => "$my_uri?p=$project;a=history;h=$hash;f=$file"}, "history") . "\n" .
"</div>\n";
} elsif ($op eq "*") {
$id =~ m/([0-9a-fA-F]+)->([0-9a-fA-F]+)/;
my $to_mode = $2;
my $mode_chnge = "";
if ($from_mode != $to_mode) {
- $mode_chnge = " <span style=\"color: #888888;\"> [chmod $mode]</span>\n";
+ $mode_chnge = " <span style=\"color: #777777;\">[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);
+ }
+ }
+ $mode_chnge .= "]</span>\n";
}
print "<div class=\"list\">\n";
if ($to_id ne $from_id) {
- print $cgi->a({-href => "$my_uri?p=$project;a=blobdiff;h=$to_id;hp=$from_id"},
+ print $cgi->a({-href => "$my_uri?p=$project;a=blobdiff;h=$to_id;hp=$from_id;hb=$hash;f=$file"},
escapeHTML($file) . $mode_chnge) . "\n" .
"</div>\n";
} else {
- print $cgi->a({-href => "$my_uri?p=$project;a=blob;h=$to_id"},
+ print $cgi->a({-href => "$my_uri?p=$project;a=blob;h=$to_id;hb=$hash;f=$file"},
escapeHTML($file) . $mode_chnge) . "\n" .
"</div>\n";
}
- print "<div class=\"link\">\n" .
- "view ";
+ print "<div class=\"list_link\">\n";
if ($to_id ne $from_id) {
- print $cgi->a({-href => "$my_uri?p=$project;a=blobdiff;h=$to_id;hp=$from_id"}, "diff") . " | ";
+ print $cgi->a({-href => "$my_uri?p=$project;a=blobdiff;h=$to_id;hp=$from_id;hb=$hash;f=$file"}, "diff") . " | ";
}
- print $cgi->a({-href => "$my_uri?p=$project;a=blob;h=$to_id"}, "file") . " | " .
- $cgi->a({-href => "$my_uri?p=$project;a=history;h=$hash;f=$file"}, "history") . "<br/>\n" .
+ print $cgi->a({-href => "$my_uri?p=$project;a=blob;h=$to_id;hb=$hash;f=$file"}, "blob") . " | " .
+ $cgi->a({-href => "$my_uri?p=$project;a=history;h=$hash;f=$file"}, "history") . "\n" .
"</div>\n";
}
}
}
git_footer_html();
-} elsif ($action eq "blobdiff") {
+}
+
+sub git_blobdiff {
+ mkdir($gittmp, 0700);
git_header_html();
- print "<div class=\"page_nav\">\n";
- print "<br/><br/></div>\n";
- print "<div class=\"title\">$hash vs $hash_parent</div>\n";
+ if (defined $hash_base && (my %co = git_read_commit($hash_base))) {
+ print "<div class=\"page_nav\">\n" .
+ $cgi->a({-href => "$my_uri?p=$project;a=log"}, "log") .
+ " | " . $cgi->a({-href => "$my_uri?p=$project;a=commit;h=$hash_base"}, "commit") .
+ " | " . $cgi->a({-href => "$my_uri?p=$project;a=commitdiff;h=$hash_base"}, "commitdiff") .
+ " | " . $cgi->a({-href => "$my_uri?p=$project;a=tree;h=$co{'tree'};hb=$hash_base"}, "tree");
+ if (defined $file_name) {
+ print " | " . $cgi->a({-href => "$my_uri?p=$project;a=history;h=$hash_base;f=$file_name"}, "history");
+ }
+ print "<br/><br/>\n" .
+ "</div>\n";
+ print "<div>\n" .
+ $cgi->a({-href => "$my_uri?p=$project;a=commit;h=$hash_base", -class => "title"}, escapeHTML($co{'title'})) . "\n" .
+ "</div>\n";
+ } else {
+ print "<div class=\"page_nav\">\n" .
+ "<br/><br/></div>\n" .
+ "<div class=\"title\">$hash vs $hash_parent</div>\n";
+ }
+ if (defined $file_name) {
+ print "<div class=\"page_path\">\n" .
+ "/$file_name\n" .
+ "</div>\n";
+ }
print "<div class=\"page_body\">\n" .
- "<pre>\n";
- git_diff_html($hash_parent, $hash, $hash_parent, $hash);
- print "</pre>\n" .
- "<br/></div>";
+ "<div class=\"diff_info\">blob:" .
+ $cgi->a({-href => "$my_uri?p=$project;a=blob;h=$hash_parent;hb=$hash_base;f=$file_name"}, $hash_parent) .
+ " -> blob:" .
+ $cgi->a({-href => "$my_uri?p=$project;a=blob;h=$hash;hb=$hash_base;f=$file_name"}, $hash) .
+ "</div>\n";
+ git_diff_html($hash_parent, $file_name || $hash_parent, $hash, $file_name || $hash);
+ print "</div>";
git_footer_html();
-} elsif ($action eq "commitdiff") {
- my %co = git_commit($hash);
+}
+
+sub git_commitdiff {
+ mkdir($gittmp, 0700);
+ my %co = git_read_commit($hash);
if (!%co) {
- die_error("", "Unknown commit object.");
+ die_error(undef, "Unknown commit object.");
}
- open my $fd, "-|", "$gitbin/git-diff-tree -r " . $co{'parent'} . " $hash";
+ open my $fd, "-|", "$gitbin/git-diff-tree -r $co{'parent'} $hash" || die_error(undef, "Open failed.");
my (@difftree) = map { chomp; $_ } <$fd>;
- close $fd;
+ close $fd || die_error(undef, "Reading diff-tree failed.");
git_header_html();
- print "<div class=\"page_nav\"> view\n" .
- $cgi->a({-href => "$my_uri?p=$project;a=commit;h=$hash"}, "commit") . " | \n" .
- $cgi->a({-href => "$my_uri?p=$project;a=commitdiff;h=$hash"}, "diffs") . " | \n" .
- $cgi->a({-href => "$my_uri?p=$project;a=tree;h=$hash"}, "tree") . "\n" .
+ print "<div class=\"page_nav\">\n" .
+ $cgi->a({-href => "$my_uri?p=$project;a=log"}, "log") .
+ " | " . $cgi->a({-href => "$my_uri?p=$project;a=commit;h=$hash"}, "commit") .
+ " | " . $cgi->a({-href => "$my_uri?p=$project;a=commitdiff;h=$hash"}, "commitdiff") .
+ " | " . $cgi->a({-href => "$my_uri?p=$project;a=tree;h=" . $co{'tree'} . ";hb=$hash"}, "tree") .
"<br/><br/></div>\n";
print "<div>\n" .
$cgi->a({-href => "$my_uri?p=$project;a=commit;h=$hash", -class => "title"}, escapeHTML($co{'title'})) . "\n" .
"</div>\n";
- print "<div class=\"page_body\">\n" .
- "<pre>\n";
+ print "<div class=\"page_body\">\n";
foreach my $line (@difftree) {
# '*100644->100644 blob 8e5f9bbdf4de94a1bc4b4da8cb06677ce0a57716->8da3a306d0c0c070d87048d14a033df02f40a154 Makefile'
$line =~ m/^(.)(.*)\t(.*)\t(.*)\t(.*)$/;
my $file = $5;
if ($type eq "blob") {
if ($op eq "+") {
- git_diff_html("", $file, "", $id);
+ print "<div class=\"diff_info\">" . file_type($mode) . ":" .
+ $cgi->a({-href => "$my_uri?p=$project;a=blob;h=$id;hb=$hash;f=$file"}, $id) . "(new)" .
+ "</div>\n";
+ git_diff_html(undef, "/dev/null", $id, "b/$file");
} elsif ($op eq "-") {
- git_diff_html($file, "", $id, "");
+ print "<div class=\"diff_info\">" . file_type($mode) . ":" .
+ $cgi->a({-href => "$my_uri?p=$project;a=blob;h=$id;hb=$hash;f=$file"}, $id) . "(deleted)" .
+ "</div>\n";
+ git_diff_html($id, "a/$file", undef, "/dev/null");
} elsif ($op eq "*") {
$id =~ m/([0-9a-fA-F]+)->([0-9a-fA-F]+)/;
- if ($1 ne $2) {
- git_diff_html($file, $file, $1, $2);
+ my $from_id = $1;
+ my $to_id = $2;
+ $mode =~ m/([0-7]+)->([0-7]+)/;
+ my $from_mode = $1;
+ my $to_mode = $2;
+ if ($from_id ne $to_id) {
+ print "<div class=\"diff_info\">" .
+ file_type($from_mode) . ":" . $cgi->a({-href => "$my_uri?p=$project;a=blob;h=$from_id;hb=$hash;f=$file"}, $from_id) .
+ " -> " .
+ file_type($to_mode) . ":" . $cgi->a({-href => "$my_uri?p=$project;a=blob;h=$to_id;hb=$hash;f=$file"}, $to_id);
+ print "</div>\n";
+ git_diff_html($from_id, "a/$file", $to_id, "b/$file");
}
}
}
}
- print "<br/></pre>\n";
- print "</div>";
+ print "<br/>\n" .
+ "</div>";
git_footer_html();
-} elsif ($action eq "history") {
- if (!(defined($hash))) {
- $hash = git_head($project);
- }
- open my $fd, "-|", "$gitbin/git-rev-list $hash";
- my (@revlist) = map { chomp; $_ } <$fd>;
- close $fd;
+}
+sub git_history {
+ if (!defined $hash) {
+ $hash = git_read_hash("$project/HEAD");
+ }
+ my %co = git_read_commit($hash);
+ if (!%co) {
+ die_error(undef, "Unknown commit object.");
+ }
git_header_html();
- print "<div class=\"page_nav\">\n";
- print "<br/><br/></div>\n";
+ print "<div class=\"page_nav\">\n" .
+ $cgi->a({-href => "$my_uri?p=$project;a=commit;h=$hash"}, "commit") . " | " .
+ $cgi->a({-href => "$my_uri?p=$project;a=commitdiff;h=$hash"}, "commitdiff") . " | " .
+ $cgi->a({-href => "$my_uri?p=$project;a=tree;h=$co{'tree'};hb=$hash"}, "tree") .
+ "<br/><br/>\n" .
+ "</div>\n";
print "<div>\n" .
- $cgi->a({-href => "$my_uri?p=$project;a=commit;h=$hash", -class => "title"}, escapeHTML($file_name)) . "\n" .
+ $cgi->a({-href => "$my_uri?p=$project;a=commit;h=$hash", -class => "title"}, escapeHTML($co{'title'})) . "\n" .
"</div>\n";
- foreach my $rev (@revlist) {
- my %co = git_commit($rev);
- my $parents = $co{'parents'};
- my $found = 0;
- foreach my $parent (@$parents) {
- open $fd, "-|", "$gitbin/git-diff-tree -r $parent $rev $file_name";
- my (@difftree) = map { chomp; $_ } <$fd>;
- close $fd;
-
- foreach my $line (@difftree) {
- $line =~ m/^(.)(.*)\t(.*)\t(.*)\t(.*)$/;
- my $file = $5;
- if ($file eq $file_name) {
- $found = 1;
- last;
- }
- }
+ print "<div class=\"page_path\">\n" .
+ "/$file_name<br/>\n";
+ print "</div>\n";
+ open my $fd, "-|", "$gitbin/git-rev-list $hash | $gitbin/git-diff-tree -r --stdin $file_name";
+ my $commit;
+ while (my $line = <$fd>) {
+ if ($line =~ m/^([0-9a-fA-F]{40}) /){
+ $commit = $1;
+ next;
}
- if ($found) {
+ if ($line =~ m/^(.)(.*)\t(.*)\t(.*)\t(.*)$/ && (defined $commit)) {
+ my $type = $3;
+ my $file = $5;
+ if ($file ne $file_name || $type ne "blob") {
+ next;
+ }
+ my %co = git_read_commit($commit);
+ if (!%co) {
+ next;
+ }
print "<div class=\"list\">\n" .
- $cgi->a({-href => "$my_uri?p=$project;a=commit;h=$rev"},
- "<span class=\"log_age\">" . $co{'age_string'} . "</span>" . escapeHTML($co{'title'})) . "\n" .
+ $cgi->a({-href => "$my_uri?p=$project;a=commit;h=$commit"},
+ "<span class=\"log_age\">$co{'age_string'}</span>" . escapeHTML($co{'title'})) . "\n" .
"</div>\n";
- print "<div class=\"link\">\n" .
- "view " .
- $cgi->a({-href => "$my_uri?p=$project;a=commit;h=$rev"}, "commit") . " | " .
- $cgi->a({-href => "$my_uri?p=$project;a=tree;h=$rev"}, "tree") . "<br/><br/>\n" .
+ print "<div class=\"list_link\">\n" .
+ $cgi->a({-href => "$my_uri?p=$project;a=commit;h=$commit"}, "commit") .
+ " | " . $cgi->a({-href => "$my_uri?p=$project;a=tree;h=" . $co{'tree'} . ";hb=$commit"}, "tree") .
+ " | " . $cgi->a({-href => "$my_uri?p=$project;a=blob;hb=$commit;f=$file"}, "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?p=$project;a=blobdiff;h=$blob;hp=$blob_parent;hb=$commit;f=$file"}, "diff");
+ }
+ print "<br/>\n" .
"</div>\n";
+ undef $commit;
}
}
+ close $fd;
git_footer_html();
-} else {
- $action = "";
- die_error("", "Unknown action.");
}
projects / git.git / blobdiff