/**
* @param int $page Nacita dalsi clanky
*/
public function handleSetPage($page)
{
if ($this->paginator->getPage() != $page) {
$this->paginator->setPage($page);
$this->redrawControl('posts');
$this->redrawControl('pagin');
}
}
public function render()
{
$startingPage = $this->paginator->getPage() - $this->threshold;
$startingPage = $startingPage < 1 ? 1 : $startingPage;
$this->template->startingPage = $startingPage;
$closingPage = $this->paginator->getPage() + $this->threshold;
$closingPage = $closingPage > $this->paginator->getPageCount() ? $this->paginator->getPageCount() : $closingPage;
$this->template->closingPage = $closingPage;
$this->template->hasUndisclosed = $startingPage !== 2 || $closingPage !== $this->paginator->getPageCount() - 1;
$this->template->paginator = $this->paginator;
$this->template->pageParameter = $this->pageParameter;
$this->template->setFile(__DIR__ . '/PaginatorControl.latte');
$this->template->render();
}
public function getData()
{
$this->paginator->setItemsPerPage($this->itemsPerPage);
$this->paginator->setItemCount($this->dataset->getCount());
$this->paginator->setPage($this->page);
$this->page = $this->paginator->getPage();
$this->dataset->setLimit($this->paginator->length, $this->paginator->offset);
// TODO: IDataSource::setOrderBy() is optional
if (empty($this->orderColumn) && !empty($this->defaultOrderColumn)) {
$this->dataset->setOrderBy($this->defaultOrderColumn, $this->defaultOrderDir === self::ASC);
} elseif (!empty($this->orderColumn)) {
$this->dataset->setOrderBy($this->orderColumn, $this->orderDir === self::ASC);
}
return $this->dataset->getData();
}
public function __construct(User $user, CommentsManager $commentsManager, ResourceAuthorizator $resourceAuthorizator, CaptchaManager $captchaManager, IRatingControlFactory $rating, $forWhat, $forId)
{
$this->user = $user;
$this->paginator = new Paginator();
$this->commentsManager = $commentsManager;
$this->resourceAuthorizator = $resourceAuthorizator;
$this->captchaManager = $captchaManager;
$this->rating = $rating;
$this->commentsManager->setComments($forWhat, $forId, $this->user->isLoggedIn() ? $this->user->id : null);
$this->paginator->setItemCount($this->commentsManager->countComments());
$this->paginator->setItemsPerPage(8);
$this->paginator->setPage(1);
$this->page = $this->paginator->getPage();
$this->lastPage = $this->paginator->getLastPage();
}
/**
* @return int
*/
public function getPage()
{
if ($this->page === NULL) {
$this->page = parent::getPage();
}
return $this->page;
}
/**
* Výpis uživatelů
* @param int
*/
public function renderDefault($page = 1)
{
$paginator = new Paginator();
$pocet = $this->uzivateleModel->pocet();
$paginator->setPage($page)->setItemsPerPage(self::POLOZEK_NA_STRANKU)->setItemCount($pocet);
if ($paginator->getPage() != $page) {
// je li page nastavena na neexistující, je přesměrována
$this->redirect('this', array('page' => $paginator->getPage()));
}
$data = FALSE;
if ($pocet) {
$data = $this->uzivateleModel->vypis($paginator);
}
$this->template->data = $data;
$this->template->pocetDat = $pocet;
$this->template->paginator = $paginator;
$this->template->opravneni = $this->opravneni;
}
/**
* Nastavuje stranku paginatoru pro zobrazeni komentaru
* @param int $page
*/
public function handleSetCommentPage($page = NULL)
{
if ($page === NULL) {
$page = $this->paginator->getPage() + 1;
}
if ($this->paginator->getPage() != $page) {
$this->paginator->setPage($page);
$this->redrawControl('comments');
$this->redrawControl('pagin');
}
}
public function renderDetail($id, $page = 1)
{
$allProducts = $this->productService->getProductsInCategory(self::BASE_LANG, $id);
$paginator = new Paginator();
$paginator->setItemsPerPage(self::ITEMS_PER_PAGE);
$paginator->setItemCount(count($allProducts));
$paginator->setPage((int) $page);
$products = array_slice($allProducts, self::ITEMS_PER_PAGE * $paginator->getPage() - 1, $paginator->getItemsPerPage());
if (!$products && 0 === count($allProducts)) {
throw new BadRequestException();
}
$this->template->paginator = $paginator;
$this->template->products = $products;
}
public function saveState(array &$params, $reflection = NULL)
{
$this->page = $this->paginator->getPage();
parent::saveState($params, $reflection);
}
/**
* Get next page URL
* @param Paginator $paginator
* @return Link
*/
private function getNextPageUrl(Paginator $paginator)
{
$url = clone $this->request->getUrl();
parse_str($url->getQuery(), $query);
$paginator->setPage($paginator->getPage() + 1);
$query['offset'] = $paginator->getOffset();
$query['limit'] = $paginator->getItemsPerPage();
$url->appendQuery($query);
return new Link($url, Link::NEXT);
}
/**
* Returns current page index
*
* @return int
*/
public function getCurrentPageIndex()
{
return $this->paginator->getPage() - 1;
}
