function git_blob_plain($projectroot, $project, $hash, $file)
{
global $gitphp_conf, $tpl;
$cachekey = sha1($project) . "|" . $hash . "|" . sha1($file);
$buffer = null;
$git = new Git($projectroot . $project);
$hash = $git->revParse($hash);
// XXX: Nasty hack to cache headers
if (!$tpl->is_cached('blobheaders.tpl', $cachekey)) {
if ($file) {
$saveas = $file;
} else {
$saveas = $hash . ".txt";
}
$buffer = $git->getObject($hash)->data;
if ($gitphp_conf['filemimetype']) {
$mime = file_mime($buffer, $file);
}
$headers = array();
if ($mime) {
$headers[] = "Content-type: " . $mime;
} else {
$headers[] = "Content-type: text/plain; charset=UTF-8";
}
$headers[] = "Content-disposition: inline; filename=\"" . $saveas . "\"";
$tpl->assign("blobheaders", serialize($headers));
}
$out = $tpl->fetch('blobheaders.tpl', $cachekey);
$returnedheaders = unserialize($out);
foreach ($returnedheaders as $i => $header) {
header($header);
}
if (!$tpl->is_cached('blobplain.tpl', $cachekey)) {
if (!$buffer) {
$buffer = $git->getObject($hash)->data;
}
$tpl->assign("blob", $buffer);
}
$tpl->display('blobplain.tpl', $cachekey);
}
function git_blob($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);
}