/**
* Unshare the given navigation item
*
* @param string $name
* @param string $parent
*
* @return Config The new config of the given navigation item
*
* @throws NotFoundError In case no navigation item with the given name is found
* @throws IcingaException In case the navigation item has a parent assigned to it
*/
public function unshare($name, $parent = null)
{
$config = $this->getShareConfig();
if (!$config->hasSection($name)) {
throw new NotFoundError('No navigation item called "%s" found', $name);
}
$itemConfig = $config->getSection($name);
if ($parent === null) {
$parent = $itemConfig->parent;
}
if ($parent && $this->hasBeenShared($parent)) {
throw new IcingaException($this->translate('Unable to unshare navigation item "%s". It is dependent from item "%s".' . ' Dependent items can only be unshared by unsharing their parent'), $name, $parent);
}
$children = $this->getFlattenedChildren($name);
$config->removeSection($name);
$this->secondaryConfig = $config;
if (!$itemConfig->owner || $itemConfig->owner === $this->getUser()->getUsername()) {
$config = $this->getUserConfig();
} else {
$config = Config::navigation($itemConfig->type, $itemConfig->owner);
}
foreach ($children as $child) {
$childConfig = $this->secondaryConfig->getSection($child);
unset($childConfig->owner);
$this->secondaryConfig->removeSection($child);
$config->setSection($child, $childConfig);
}
unset($itemConfig->owner);
unset($itemConfig->users);
unset($itemConfig->groups);
$config->setSection($name, $itemConfig);
$this->setIniConfig($config);
return $config;
}
/**
* Load and return the shared navigation of the given type
*
* @param string $type
*
* @return Navigation
*/
public function getSharedNavigation($type)
{
$config = Config::navigation($type === 'dashboard-pane' ? 'dashlet' : $type);
if ($type === 'dashboard-pane') {
$panes = array();
foreach ($config as $dashletName => $dashletConfig) {
if ($this->hasAccessToSharedNavigationItem($dashletConfig)) {
// TODO: Throw ConfigurationError if pane or url is missing
$panes[$dashletConfig->pane][$dashletName] = $dashletConfig->url;
}
}
$navigation = new Navigation();
foreach ($panes as $paneName => $dashlets) {
$navigation->addItem($paneName, array('type' => 'dashboard-pane', 'dashlets' => $dashlets));
}
} else {
$items = array();
foreach ($config as $name => $typeConfig) {
if ($this->hasAccessToSharedNavigationItem($typeConfig)) {
$items[$name] = $typeConfig;
}
}
$navigation = Navigation::fromConfig($items);
}
return $navigation;
}
/**
* Unshare a navigation item
*/
public function unshareAction()
{
$this->assertPermission('config/application/navigation');
$this->assertHttpMethod('POST');
// TODO: I'd like these being form fields
$itemType = $this->params->getRequired('type');
$itemOwner = $this->params->getRequired('owner');
$navigationConfigForm = new NavigationConfigForm();
$navigationConfigForm->setUser($this->Auth()->getUser());
$navigationConfigForm->setShareConfig(Config::navigation($itemType));
$navigationConfigForm->setUserConfig(Config::navigation($itemType, $itemOwner));
$form = new Form(array('onSuccess' => function ($form) use($navigationConfigForm) {
$itemName = $form->getValue('name');
try {
$newConfig = $navigationConfigForm->unshare($itemName);
if ($navigationConfigForm->save()) {
if ($newConfig->getSection($itemName)->type === 'menu-item') {
$form->getResponse()->setRerenderLayout();
}
Notification::success(sprintf(t('Navigation item "%s" has been unshared'), $form->getValue('name')));
} else {
// TODO: It failed obviously to write one of the configs, so we're leaving the user in
// a inconsistent state. Luckily, it's nothing lost but possibly duplicated...
Notification::error(sprintf(t('Failed to unshare navigation item "%s"'), $form->getValue('name')));
}
} catch (NotFoundError $e) {
throw $e;
} catch (Exception $e) {
Notification::error($e->getMessage());
}
$redirect = $form->getValue('redirect');
if (!empty($redirect)) {
$form->setRedirectUrl(htmlspecialchars_decode($redirect));
}
return true;
}));
$form->setUidDisabled();
$form->setSubmitLabel('btn_submit');
// Required to ensure that isSubmitted() is called
$form->addElement('hidden', 'name', array('required' => true));
$form->addElement('hidden', 'redirect');
try {
$form->handleRequest();
} catch (NotFoundError $_) {
$this->httpNotFound(sprintf($this->translate('Navigation item "%s" not found'), $form->getValue('name')));
}
}
