/**
* Fetch tags data, newest first.
*
* @param limit maximum number of tags to return
*/
function handle_tags($project, $limit = 0)
{
global $conf;
$tags = git_get_tags($project);
$result = array();
foreach ($tags as $tag) {
$info = git_get_commit_info($project, $tag['h']);
$result[] = array('stamp' => $info['author_utcstamp'], 'date' => strftime($conf['datetime'], $info['author_utcstamp']), 'h' => $tag['h'], 'fullname' => $tag['fullname'], 'name' => $tag['name']);
}
// sort tags newest first
// aka. two more reasons to hate PHP (figuring those out is your homework:)
usort($result, create_function('$x, $y', '$a = $x["stamp"]; $b = $y["stamp"]; return ($a == $b ? 0 : ($a > $b ? -1 : 1));'));
// TODO optimize this some way, currently all tags are fetched when only a
// few are shown. The problem is that without fetching the commit info
// above, we can't sort using dates, only by tag name...
if ($limit > 0) {
$result = array_splice($result, 0, $limit);
}
return $result;
}
} else {
$page['commit_id'] = 'HEAD';
}
$page['subtitle'] = "Blob " . substr($page['hash'], 0, 6);
$page['path'] = '';
if (isset($_REQUEST['f'])) {
$page['path'] = $_REQUEST['f'];
// TODO validate?
}
// For the header's pagenav
$info = git_get_commit_info($page['project'], $page['commit_id']);
$page['commit_id'] = $info['h'];
$page['tree_id'] = $info['tree'];
$page['pathinfo'] = git_get_path_info($page['project'], $page['commit_id'], $page['path']);
$page['data'] = fix_encoding(join("\n", run_git($page['project'], "cat-file blob {$page['hash']}")));
$page['lastlog'] = git_get_commit_info($page['project'], 'HEAD', $page['path']);
// GeSHi support
if ($conf['geshi'] && strpos($page['path'], '.')) {
$old_mask = error_reporting(E_ALL ^ E_NOTICE);
require_once $conf['geshi_path'];
$parts = explode('.', $page['path']);
$ext = array_pop($parts);
$geshi = new Geshi($page['data']);
$lang = $geshi->get_language_name_from_extension($ext);
if (strlen($lang) > 0) {
$geshi->set_language($lang);
if (is_int($conf['geshi_line_numbers'])) {
if ($conf['geshi_line_numbers'] == 0) {
$geshi->enable_line_numbers(GESHI_NORMAL_LINE_NUMBERS);
} else {
$geshi->enable_line_numbers(GESHI_FANCY_LINE_NUMBERS, $conf['geshi_line_numbers']);
