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Controller: Make setupSortControl creating a Zend_Paginator on its own 

We're accessing the url GET parameters `sort' and `dir' in a controller now.

fixes #8339
This commit is contained in:
Johannes Meyer 2015-05-15 14:36:13 +02:00
parent fbf0ad4339
commit 9a043386de
1 changed files with 20 additions and 7 deletions
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27
library/Icinga/Web/Controller.php
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@ -4,10 +4,12 @@
namespace Icinga\Web;
use Zend_Paginator;
use Icinga\Web\Controller\ModuleActionController;
use Icinga\Web\Widget\SortBox;
use Icinga\Web\Widget\Limiter;
use Icinga\Data\Sortable;
use Icinga\Data\QueryInterface;
use Icinga\Web\Paginator\Adapter\QueryAdapter;
use Icinga\Web\Controller\ModuleActionController;
use Icinga\Web\Widget\Limiter;
use Icinga\Web\Widget\SortBox;
/**
* This is the controller all modules should inherit from
@ -94,17 +96,28 @@ class Controller extends ModuleActionController
}
/**
* Set the view property `paginator' to the given Zend_Paginator
* Apply the given page limit and number on the given query and setup a paginator for it
*
* In case the current view has been requested as compact this method does nothing.
* The $itemsPerPage and $pageNumber parameters are only applied if not available in the current request.
* The paginator is set on the `paginator' view property only if the current view has not been requested as compact.
*
* @param Zend_Paginator $paginator The Zend_Paginator for which to show a pagination control
* @param QueryInterface $query The query to create a paginator for
* @param int $itemsPerPage Number of items per page
* @param int $pageNumber Current page number
*
* @return $this
*/
protected function setupPaginationControl(Zend_Paginator $paginator)
protected function setupPaginationControl(QueryInterface $query, $itemsPerPage = 25, $pageNumber = 0)
{
$request = $this->getRequest();
$limit = $request->getParam('limit', $itemsPerPage);
$page = $request->getParam('page', $pageNumber);
$query->limit($limit, $page * $limit);
if (! $this->view->compact) {
$paginator = new Zend_Paginator(new QueryAdapter($query));
$paginator->setItemCountPerPage($limit);
$paginator->setCurrentPageNumber($page);
$this->view->paginator = $paginator;
}