/**
* 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 $result;
}
function project_synchronize_repositories($project)
{
git_log('Synchronizing project ' . $project->short_name);
$releases = project_releases($project);
if (empty($releases)) {
git_log('Project has no releases, nothing to do.');
return;
}
// Create a temporary directory.
$temporary_dir = _create_temporary_directory();
chdir($temporary_dir);
// Checkout the repository.
$repository = $project->repository;
if (!file_exists($repository)) {
mkdir('repo');
chdir('repo');
git_invoke('git init');
git_invoke('git remote add origin ' . escapeshellarg($repository));
} else {
git_invoke('git clone ' . escapeshellarg($repository) . ' repo');
chdir('repo');
}
$new_releases = FALSE;
$tags = git_get_tags('.git');
foreach ($releases as $release) {
if (isset($tags[$release['version']]) || empty($release['download_link'])) {
continue;
}
$new_releases |= git_import_release($project, $release, $release['branch']);
}
if ($new_releases) {
git_log('Pushing releases for project ' . $project->short_name);
if (!file_exists($repository)) {
mkdir($repository, 0777, TRUE);
git_invoke('git init', FALSE, $repository);
}
// Push the resulting repository.
git_invoke('git push --all origin');
git_invoke('git push --tags origin');
// Update the HEAD branch of the repository.
git_update_head($project, $releases);
}
git_invoke('rm -Rf ' . escapeshellarg($temporary_dir));
}
