public function savePage($pagekey)
{
$result = array("success" => false);
try {
if (!array_key_exists('regions', $_POST)) {
Utils::returnHttpError(400, "Error: missing regions in POST data");
}
$regions = $_POST['regions'];
if ($pagekey !== '404' && !PageSettings::pageExists($pagekey)) {
//TODO: sanitize pagekey
//TODO: error handling
Utils::returnHttpError(400, "Error: Unknown pagekey '{$pagekey}'");
}
$this->doSavePage($pagekey, $regions);
$result['success'] = true;
} catch (SalicApiException $e) {
$result['error'] = "APIException - " . $e->getMessage();
$result['debugData'] = $e->debugData;
//TODO: send api debug data only in debug mode
} catch (\Exception $e) {
$result['error'] = "PHPException - " . $e->getMessage();
}
header('Content-Type: application/json');
echo json_encode($result);
}
public function renderPage($pagekey)
{
try {
if (!PageSettings::pageExists($pagekey)) {
// when querying an invalid page, go to 404
$this->render404();
return;
}
// load template and field data
$pageSettings = Settings\PageSettings::get($pagekey);
$template = $this->getTemplate($pageSettings->template, $pagekey);
$data = $this->loadData($pagekey, $template);
$data['pagetitle'] = $pageSettings->title->get($this->current_lang);
$this->doRenderPage($template->filename, $data);
} catch (\Exception $e) {
Utils::dieWithError($e, 'page rendering', $this);
}
}
public function validate()
{
// check homepage
if (!PageSettings::pageExists($this->homepage)) {
// make sure the specified homepage exists
throw new SalicSettingsException("Page '{$this->homepage}' not found found in pages/", $this->file . self::fis . 'homepage');
}
// check displayed pages
$externals = array_keys($this->external_links);
foreach ($this->displayed as $page) {
if (in_array($page, $externals)) {
continue;
}
// if it is an external link, it doesn't need to exist
if (!PageSettings::pageExists($page)) {
// make sure the specified page exists
throw new SalicSettingsException("Page '{$page}' is neither in data/ nor an external_link", $this->file . self::fis . 'displayed');
}
}
}
