/**
* Get the repository XML as a string that can be returned to the browser or cached for future use.
*
* @param string|null $serverid The server ID making the request, or null for anonymous.
* @param string|null $limitPackager Limit the packager returned to at least version X.Y.
*
* @return RepoXML
*/
public static function GetAsRepoXML($serverid, $limitPackager)
{
$repo = new RepoXML();
$repo->setDescription(ConfigHandler::Get('/package_repository/description'));
$gpg = new Core\GPG\GPG();
$keysfound = [];
$where = [];
if ($limitPackager) {
$where[] = 'packager LIKE ' . $limitPackager . '%';
}
$packages = PackageRepositoryPackageModel::Find($where, null, 'type DESC, key ASC, version');
foreach ($packages as $pkg) {
/** @var PackageRepositoryPackageModel $pkg */
$package = new PackageXML(null);
$package->setType($pkg->get('type'));
$package->setName($pkg->get('name'));
$package->setVersion($pkg->get('version'));
$package->setPackager($pkg->get('packager'));
$package->setDescription($pkg->get('description'));
$package->setKey($pkg->get('gpg_key'));
if (!in_array($pkg->get('gpg_key'), $keysfound)) {
$keysfound[] = $pkg->get('gpg_key');
}
$package->setFileLocation(\Core\resolve_link('/packagerepository/download?file=' . $pkg->get('file')));
$upgrades = $pkg->get('requires');
foreach ($upgrades as $dat) {
$package->setRequire($dat['type'], $dat['name'], $dat['version'], $dat['operation']);
}
$upgrades = $pkg->get('provides');
foreach ($upgrades as $dat) {
$package->setProvide($dat['type'], $dat['name'], $dat['version']);
}
$upgrades = $pkg->get('upgrades');
foreach ($upgrades as $dat) {
$package->setUpgrade($dat['from'], $dat['to']);
}
$screens = $pkg->get('screenshots');
foreach ($screens as $dat) {
$f = \Core\Filestore\Factory::File($dat);
$package->setScreenshot($f->getURL());
}
$package->setChangelog($pkg->get('changelog'));
$repo->addPackage($package);
}
return $repo;
}