/**
* @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']);
}
public function load_schemadb()
{
// Load SchemaDb
$schemadb_config_path = midcom::get('componentloader')->path_to_snippetpath($this->_request_data['name']) . '/config/config_schemadb.inc';
$schemadb = null;
$schema = 'default';
if (file_exists($schemadb_config_path)) {
// Check that the schema is valid DM2 schema
$schema_array = midcom_baseclasses_components_configuration::read_array_from_file($schemadb_config_path);
if (isset($schema_array['config'])) {
$schema = 'config';
}
if (!isset($schema_array[$schema]['name'])) {
// This looks like DM2 schema
$schemadb = midcom_helper_datamanager2_schema::load_database("file:/{$schemadb_config_path}");
}
// TODO: Log error on deprecated config schema?
}
if (!$schemadb) {
// Create dummy schema. Naughty component would not provide config schema.
$schemadb = midcom_helper_datamanager2_schema::load_database("file:/midgard/admin/asgard/config/schemadb_libconfig.inc");
}
$schemadb[$schema]->l10n_schema = $this->_request_data['name'];
foreach ($this->_request_data['config']->_global as $key => $value) {
// try to sniff what fields are missing in schema
if (!array_key_exists($key, $schemadb[$schema]->fields)) {
$schemadb[$schema]->append_field($key, $this->_detect_schema($key, $value));
$schemadb[$schema]->fields[$key]['title'] = midcom::get('i18n')->get_string($schemadb[$schema]->fields[$key]['title'], $schemadb[$schema]->l10n_schema);
}
if (!isset($this->_request_data['config']->_local[$key]) || $this->_request_data['config']->_local[$key] == $this->_request_data['config']->_global[$key]) {
// No local configuration setting, note to user that this is the global value
$schemadb[$schema]->fields[$key]['title'] = midcom::get('i18n')->get_string($schemadb[$schema]->fields[$key]['title'], $schemadb[$schema]->l10n_schema);
$schemadb[$schema]->fields[$key]['title'] .= " <span class=\"global\">(" . midcom::get('i18n')->get_string('global value', 'midgard.admin.asgard') . ")</span>";
}
}
// Prepare defaults
foreach ($this->_request_data['config']->get_all() as $key => $value) {
if (!isset($schemadb[$schema]->fields[$key])) {
// Skip
continue;
}
if (is_array($value)) {
$schemadb[$schema]->fields[$key]['default'] = "array(\n" . $this->_draw_array($value, ' ') . ")";
} else {
$schemadb[$schema]->fields[$key]['default'] = $value;
}
}
return $schemadb;
}
public function get_libraries()
{
$libs = array();
foreach (midcom::get('componentloader')->manifests as $name => $manifest) {
if (!array_key_exists('package.xml', $manifest->_raw_data)) {
// This component is not yet packaged, skip
continue;
}
if ($manifest->purecode) {
midcom::get('componentloader')->load_graceful($name);
$configpath = midcom::get('componentloader')->path_to_snippetpath($name) . "/config/config.inc";
$lib = midcom_baseclasses_components_configuration::read_array_from_file("{$configpath}");
if (!$lib) {
continue;
}
$libs[$name] = $manifest;
}
}
return $libs;
}
/**
* @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_edit($handler_id, array $args, array &$data)
{
$this->_component_name = $args[0];
if (!midcom::get('componentloader')->is_installed($this->_component_name)) {
throw new midcom_error_notfound("Component {$this->_component_name} is not installed.");
}
$componentpath = midcom::get('componentloader')->path_to_snippetpath($this->_component_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();
}
$this->_libconfig = new midcom_helper_configuration($cfg);
// Go for the sitewide default
$cfg = midcom_baseclasses_components_configuration::read_array_from_file("/etc/midgard/midcom/{$this->_component_name}}/config.inc");
if ($cfg !== false) {
$this->_libconfig->store($cfg, false);
}
// Finally, check the sitegroup config
$cfg = midcom_baseclasses_components_configuration::read_array_from_snippet("{$GLOBALS['midcom_config']['midcom_sgconfig_basedir']}/{$this->_component_name}/config");
if ($cfg !== false) {
$this->_libconfig->store($cfg, false);
}
$this->_controller = $this->get_controller('nullstorage');
switch ($this->_controller->process_form()) {
case 'save':
if ($this->_save_configuration()) {
mgd_cache_invalidate();
midcom::get('uimessages')->add($this->_l10n->get('host configuration'), $this->_l10n->get('settings saved successfully') . $this->_codeinit->id, 'ok');
} else {
midcom::get('uimessages')->add($this->_l10n->get('host configuration'), sprintf($this->_l10n->get('failed to save settings, reason %s')), 'error');
}
// *** FALL-THROUGH ***
// *** FALL-THROUGH ***
case 'cancel':
return new midcom_response_relocate('__mfa/asgard_midcom.admin.libconfig/edit/' . $this->_component_name);
}
$data['controller'] =& $this->_controller;
$this->_update_breadcrumb();
midcom::get('head')->set_pagetitle($data['view_title']);
}
/**
* The constructor loads the manifest indicated by the filename passed to it.
*
* If it is a relative path, it is evaluated against MIDCOM_ROOT. Otherwise,
* the file is accessed directly.
*
* @param string $filename The name of the manifest file to load.
*/
public function __construct($filename)
{
$this->filename = $filename;
$this->_raw_data = midcom_baseclasses_components_configuration::read_array_from_file($filename);
$this->_load_manifest();
}
