public function getTargetFormat()
{
return $this->view->getTargetFormat();
}
public function prepareView(\Nethgui\View\ViewInterface $view)
{
if ($view->getTargetFormat() === $view::TARGET_JSON) {
if ($this->getRequest()->isEmpty()) {
return;
}
$view['tags'] = $this->searchTags($view, $this->parameters['search']);
return;
}
parent::prepareView($view);
$view->setTemplate(array($this, 'renderModuleMenu'));
$categories = array();
$translator = $view->getTranslator();
if (defined('NETHGUI_MENU_CATEGORIES')) {
$categoryOrder = array_flip(array_map('trim', explode(',', NETHGUI_MENU_CATEGORIES)));
} else {
$categoryOrder = array();
}
foreach ($this->moduleSet as $moduleIdentifier => $moduleInstance) {
if (!$moduleInstance instanceof \Nethgui\Module\ModuleInterface) {
continue;
}
$attributes = $moduleInstance->getAttributesProvider();
$category = $attributes->getCategory();
$title = $translator->translate($moduleInstance, $attributes->getTitle());
$tags = $translator->translate($moduleInstance, $attributes->getTags());
$description = $translator->translate($moduleInstance, $attributes->getDescription());
$href = $view->spawnView($moduleInstance)->getModuleUrl();
$position = $attributes->getMenuPosition();
// skip elements without any category
if (is_null($category)) {
continue;
}
// initialize category:
if (!isset($categories[$category])) {
$categories[$category] = array('key' => $category, 'title' => $translator->translate($moduleInstance, $category), 'items' => array());
}
// add item to category
if (!isset($categories[$category]['items'][$moduleIdentifier])) {
$categories[$category]['items'][$moduleIdentifier] = array('identifier' => $moduleIdentifier, 'title' => $title, 'description' => $description, 'href' => $href, 'tags' => $tags, 'position' => $position);
}
}
foreach ($categories as &$category) {
usort($category['items'], array($this, 'sortItems'));
}
usort($categories, function ($c, $d) use($categoryOrder) {
if (isset($categoryOrder[$c['key']], $categoryOrder[$d['key']])) {
return $categoryOrder[$c['key']] - $categoryOrder[$d['key']];
}
return strcmp($c['title'], $d['title']);
});
$view['categories'] = $categories;
}
/**
* Save a request/response round, putting the next view data in the response
*
* @param \Nethgui\View\ViewInterface $view
*/
private function prepareNextViewOptimized(\Nethgui\View\ViewInterface $view)
{
$np = $this->currentAction->nextPath();
if ($np === FALSE) {
return;
}
$nextModule = $this->getAction(\Nethgui\array_head(explode('/', $np)));
$location = $view->getModuleUrl($np);
if ($nextModule instanceof \Nethgui\View\ViewableInterface) {
// spawn and prepare the next view data:
$nextView = $view->spawnView($nextModule, TRUE);
$nextModule->prepareView($nextView);
if ($view->getTargetFormat() === $view::TARGET_JSON) {
$nextView->getCommandList()->prefetched();
// placeholder.
$nextView->getCommandList()->show();
// Display the prefetched view
$this->getPlatform()->setDetachedProcessCondition('success', array('location' => array('url' => $location . '?taskStatus=success&taskId={taskId}'), 'freeze' => TRUE))->setDetachedProcessCondition('failure', array('location' => array('url' => $location . '?taskStatus=failure&taskId={taskId}'), 'freeze' => TRUE));
} else {
// show is implemented as HTTP redirection. Avoid self-loops:
if ($nextModule !== $this->currentAction) {
$view->getCommandList()->sendQuery($location);
}
}
} else {
// next path does not corresponds to a child action: start
// a new query request to get the next view data:
$view->getCommandList()->sendQuery($location);
}
}
