public function view()
{
$error = \Core::make('helper/validation/error');
$r = $this->item->download();
if ($r != false) {
if (is_array($r)) {
$errors = Package::mapError($r);
foreach ($errors as $e) {
$error->add($e);
}
} else {
$error->add($r);
}
}
if (!$error->has()) {
$tests = Package::testForInstall($this->item->getHandle());
if (is_array($tests)) {
$results = Package::mapError($tests);
foreach ($results as $te) {
$error->add($te);
}
} else {
$p = Package::getClass($this->item->getHandle());
try {
$p->install();
} catch (\Exception $e) {
$error->add($e->getMessage());
}
}
}
$this->set('error', $error);
$this->set('mri', $this->item);
}
public function import(\SimpleXMLElement $sx)
{
if (isset($sx->packages)) {
foreach ($sx->packages->package as $p) {
$pkg = Package::getClass((string) $p['handle']);
if (!$pkg->isPackageInstalled()) {
$pkg->install();
}
}
}
}
