/**
* @param mixed $handler_id The ID of the handler.
* @param Array $args The argument list.
* @param Array &$data The local request data.
* @return boolean Indicating success.
*/
public function _handler_view($handler_id, array $args, array &$data)
{
$data['name'] = $args[0];
if (!midcom::get('componentloader')->is_installed($data['name'])) {
throw new midcom_error_notfound("Component {$data['name']} is not installed.");
}
$componentpath = midcom::get('componentloader')->path_to_snippetpath($data['name']);
// Load and parse the global config
$cfg = midcom_baseclasses_components_configuration::read_array_from_file("{$componentpath}/config/config.inc");
if (!$cfg) {
// hmmm... that should never happen
$cfg = array();
}
$config = new midcom_helper_configuration($cfg);
// Go for the sitewide default
$cfg = midcom_baseclasses_components_configuration::read_array_from_file("/etc/midgard/midcom/{$data['name']}/config.inc");
if ($cfg !== false) {
$config->store($cfg, false);
}
// Finally, check the sitegroup config
$cfg = midcom_baseclasses_components_configuration::read_array_from_snippet("{$GLOBALS['midcom_config']['midcom_sgconfig_basedir']}/{$data['name']}/config");
if ($cfg !== false) {
$config->store($cfg, false);
}
$data['config'] =& $config;
$this->_update_breadcrumb($data['name']);
$this->_prepare_toolbar($data);
midcom::get('head')->set_pagetitle($data['view_title']);
}
private function _load_configs($component, $object = null)
{
$componentpath = midcom::get('componentloader')->path_to_snippetpath($component);
// Load and parse the global config
$cfg = midcom_baseclasses_components_configuration::read_array_from_file("{$componentpath}/config/config.inc");
if (!$cfg) {
// Empty defaults
$cfg = array();
}
$config = new midcom_helper_configuration($cfg);
if ($object) {
$topic_config = new midcom_helper_configuration($object, $component);
}
// Go for the sitewide default
$cfg = midcom_baseclasses_components_configuration::read_array_from_file("/etc/midgard/midcom/{$component}/config.inc");
if ($cfg !== false) {
$config->store($cfg, false);
}
// Finally, check the sitegroup config
$cfg = midcom_baseclasses_components_configuration::read_array_from_snippet("{$GLOBALS['midcom_config']['midcom_sgconfig_basedir']}/{$component}/config");
if ($cfg !== false) {
$config->store($cfg, false);
}
if (isset($topic_config)) {
$config->store($topic_config->_local);
}
return $config;
}