function git_history($projectroot, $project, $hash, $file)
{
global $tpl;
$cachekey = sha1($project) . "|" . $hash . "|" . sha1($file);
if (!$tpl->is_cached('history.tpl', $cachekey)) {
if (!isset($hash)) {
$hash = git_read_head($projectroot . $project);
}
$co = git_read_commit($projectroot . $project, $hash);
$refs = read_info_ref($projectroot . $project);
$tpl->assign("hash", $hash);
if (isset($refs[$hash])) {
$tpl->assign("hashbaseref", $refs[$hash]);
}
$tpl->assign("tree", $co['tree']);
$tpl->assign("title", $co['title']);
$paths = git_path_trees($projectroot . $project, $hash, $file);
$tpl->assign("paths", $paths);
$cmdout = git_history_list($projectroot . $project, $hash, $file);
$lines = explode("\n", $cmdout);
$historylines = array();
foreach ($lines as $i => $line) {
if (preg_match("/^([0-9a-fA-F]{40})/", $line, $regs)) {
$commit = $regs[1];
} else {
if (preg_match("/:([0-7]{6}) ([0-7]{6}) ([0-9a-fA-F]{40}) ([0-9a-fA-F]{40}) (.)\t(.*)\$/", $line, $regs) && isset($commit)) {
$historyline = array();
$co = git_read_commit($projectroot . $project, $commit);
$historyline["agestringage"] = $co['age_string_age'];
$historyline["agestringdate"] = $co['age_string_date'];
$historyline["authorname"] = $co['author_name'];
$historyline["commit"] = $commit;
$historyline["file"] = $file;
$historyline["title"] = $co['title_short'];
if (isset($refs[$commit])) {
$historyline["commitref"] = $refs[$commit];
}
$blob = git_get_hash_by_path($projectroot . $project, $hash, $file);
$blob_parent = git_get_hash_by_path($projectroot . $project, $commit, $file);
if ($blob && $blob_parent && $blob != $blob_parent) {
$historyline["blob"] = $blob;
$historyline["blobparent"] = $blob_parent;
}
$historylines[] = $historyline;
unset($commit);
}
}
}
$tpl->assign("historylines", $historylines);
}
$tpl->display('history.tpl', $cachekey);
}
function git_tree($projectroot, $project, $hash, $file, $hashbase)
{
global $tpl;
$cachekey = sha1($project) . "|" . $hashbase . "|" . $hash . "|" . sha1($file);
if (!$tpl->is_cached('tree.tpl', $cachekey)) {
if (!isset($hash)) {
$hash = git_read_head($projectroot . $project);
if (isset($file)) {
$hash = git_get_hash_by_path($projectroot . $project, $hashbase ? $hashbase : $hash, $file, "tree");
}
if (!isset($hashbase)) {
$hashbase = $hash;
}
}
$lsout = git_ls_tree($projectroot . $project, $hash, TRUE);
$refs = read_info_ref($projectroot . $project);
$tpl->assign("hash", $hash);
if (isset($hashbase)) {
$tpl->assign("hashbase", $hashbase);
}
if (isset($hashbase) && ($co = git_read_commit($projectroot . $project, $hashbase))) {
$basekey = $hashbase;
$tpl->assign("fullnav", TRUE);
$tpl->assign("title", $co['title']);
if (isset($refs[$hashbase])) {
$tpl->assign("hashbaseref", $refs[$hashbase]);
}
}
$paths = git_path_trees($projectroot . $project, $hashbase, $file);
$tpl->assign("paths", $paths);
if (isset($file)) {
$tpl->assign("base", $file . "/");
}
$treelines = array();
$tok = strtok($lsout, "");
while ($tok !== false) {
if (preg_match("/^([0-9]+) (.+) ([0-9a-fA-F]{40})\t(.+)\$/", $tok, $regs)) {
$treeline = array();
$treeline["filemode"] = mode_str($regs[1]);
$treeline["type"] = $regs[2];
$treeline["hash"] = $regs[3];
$treeline["name"] = $regs[4];
$treelines[] = $treeline;
}
$tok = strtok("");
}
$tpl->assign("treelines", $treelines);
}
$tpl->display('tree.tpl', $cachekey);
}
function git_path_tree($project, $base, $filename)
{
if (strlen($filename) < 1) {
return null;
}
$path = array();
$path['full'] = $filename;
$spath = $filename;
$spos = strrpos($spath, "/");
if ($spos !== false) {
$spath = substr($spath, $spos + 1);
}
$path['short'] = $spath;
$path['tree'] = sha1_hex(git_get_hash_by_path($project, $base, $filename));
return $path;
}
function git_blob($projectroot, $project, $hash, $file, $hashbase)
{
global $gitphp_conf, $tpl;
$cachekey = sha1($project) . "|" . $hashbase . "|" . $hash . "|" . sha1($file);
if (!$tpl->is_cached('blob.tpl', $cachekey)) {
$head = git_read_head($projectroot . $project);
if (!isset($hashbase)) {
$hashbase = $head;
}
if (!isset($hash) && isset($file)) {
$hash = git_get_hash_by_path($projectroot . $project, $hashbase, $file, "blob");
}
$catout = git_cat_file($projectroot . $project, $hash);
$tpl->assign("hash", $hash);
$tpl->assign("hashbase", $hashbase);
$tpl->assign("head", $head);
if ($co = git_read_commit($projectroot . $project, $hashbase)) {
$tpl->assign("fullnav", TRUE);
$refs = read_info_ref($projectroot . $project);
$tpl->assign("tree", $co['tree']);
$tpl->assign("title", $co['title']);
if (isset($file)) {
$tpl->assign("file", $file);
}
if ($hashbase == "HEAD") {
if (isset($refs[$head])) {
$tpl->assign("hashbaseref", $refs[$head]);
}
} else {
if (isset($refs[$hashbase])) {
$tpl->assign("hashbaseref", $refs[$hashbase]);
}
}
}
$paths = git_path_trees($projectroot . $project, $hashbase, $file);
$tpl->assign("paths", $paths);
if ($gitphp_conf['filemimetype']) {
$mime = file_mime($catout, $file);
if ($mime) {
$mimetype = strtok($mime, "/");
}
}
if ($mimetype == "image") {
$tpl->assign("mime", $mime);
$tpl->assign("data", base64_encode($catout));
} else {
$usedgeshi = $gitphp_conf['geshi'];
if ($usedgeshi) {
$usedgeshi = FALSE;
include_once $gitphp_conf['geshiroot'] . "geshi.php";
if (class_exists("GeSHi")) {
$geshi = new GeSHi($catout, $lang = Geshi::get_language_name_from_extension(substr(strrchr($file, '.'), 1)));
if ($geshi) {
$lang = "";
if (isset($file)) {
$lang = $geshi->get_language_name_from_extension(substr(strrchr($file, '.'), 1));
}
if (isset($lang) && strlen($lang) > 0) {
#$geshi->set_source($catout);
#$geshi->set_language($lang);
#$geshi->set_header_type(GESHI_HEADER_DIV);
#$geshi->enable_line_numbers(GESHI_FANCY_LINE_NUMBERS);
$tpl->assign("geshiout", $geshi->parse_code());
$usedgeshi = TRUE;
}
}
}
}
if (!$usedgeshi) {
$lines = explode("\n", $catout);
$tpl->assign("lines", $lines);
}
}
}
$tpl->display('blob.tpl', $cachekey);
}
function git_tree($projectroot, $project, $hash, $file, $hashbase)
{
global $tpl;
$cachekey = sha1($project) . "|" . $hashbase . "|" . $hash . "|" . sha1($file);
$git = new Git($projectroot . $project);
if (isset($hash)) {
$hash = sha1_bin($hash);
}
if (isset($hashbase)) {
$hashbase = sha1_bin($hashbase);
}
if (!$tpl->is_cached('tree.tpl', $cachekey)) {
if (!isset($hash)) {
$hash = git_read_head($git);
if (!isset($hashbase)) {
$hashbase = $hash;
}
if (isset($file)) {
$hash = git_get_hash_by_path($git, $git->getObject($hashbase ? $hashbase : $hash), $file, "tree");
}
}
$refs = read_info_ref($git);
$tpl->assign("hash", sha1_hex($hash));
if (isset($hashbase)) {
$tpl->assign("hashbase", sha1_hex($hashbase));
}
if (isset($hashbase) && ($co = git_read_commit($git, $hashbase))) {
$basekey = $hashbase;
$tpl->assign("fullnav", TRUE);
$tpl->assign("title", $co['title']);
if (isset($refs[$hashbase])) {
$tpl->assign("hashbaseref", $refs[$hashbase]);
}
}
if (isset($hashbase)) {
$objbase = $git->getObject($hashbase);
if ($objbase->getType() == Git::OBJ_COMMIT) {
$objbase = $objbase->getTree();
}
$paths = git_path_trees($git, $objbase, $file);
$tpl->assign("paths", $paths);
}
if (isset($file)) {
$tpl->assign("base", $file . "/");
}
$obj = $git->getObject($hash);
if ($obj->getType() == Git::OBJ_COMMIT) {
$obj = $obj->getTree();
}
$treelines = array();
foreach ($obj->nodes as $node) {
$treeline = array();
$treeline["filemode"] = mode_str(decoct($node->mode));
$treeline["type"] = $node->is_dir ? "tree" : "blob";
$treeline["hash"] = sha1_hex($node->object);
$treeline["name"] = $node->name;
$treelines[] = $treeline;
$tok = strtok("");
}
$tpl->assign("treelines", $treelines);
}
$tpl->display('tree.tpl', $cachekey);
}