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PhameBlogListController.php
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Created
Thu, Jan 9, 12:54

PhameBlogListController.php
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<?php
/**
* @group phame
*/
final class PhameBlogListController extends PhameController {
private $filter;
public function willProcessRequest(array $data) {
$this->filter = idx($data, 'filter');
}
public function processRequest() {
$request = $this->getRequest();
$user = $request->getUser();
$nav = $this->renderSideNavFilterView(null);
$filter = $nav->selectFilter('blog/'.$this->filter, 'blog/user');
$query = id(new PhameBlogQuery())
->setViewer($user);
switch ($filter) {
case 'blog/all':
$title = pht('All Blogs');
$nodata = pht('No blogs have been created.');
break;
case 'blog/user':
$title = pht('Joinable Blogs');
$nodata = pht('There are no blogs you can contribute to.');
$query->requireCapabilities(
array(
PhabricatorPolicyCapability::CAN_JOIN,
));
break;
default:
throw new Exception("Unknown filter '{$filter}'!");
}
$pager = id(new AphrontPagerView())
->setURI($request->getRequestURI(), 'offset')
->setOffset($request->getInt('offset'));
$blogs = $query->executeWithOffsetPager($pager);
$blog_list = $this->renderBlogList($blogs, $user, $nodata);
$blog_list->setPager($pager);
$crumbs = $this->buildApplicationCrumbs();
$crumbs->addTextCrumb($title, $this->getApplicationURI());
$nav->appendChild(
array(
$crumbs,
$blog_list,
));
return $this->buildApplicationPage(
$nav,
array(
'title' => $title,
'device' => true,
));
}
private function renderBlogList(
array $blogs,
PhabricatorUser $user,
$nodata) {
$view = new PHUIObjectItemListView();
$view->setNoDataString($nodata);
$view->setUser($user);
foreach ($blogs as $blog) {
$item = id(new PHUIObjectItemView())
->setHeader($blog->getName())
->setHref($this->getApplicationURI('blog/view/'.$blog->getID().'/'))
->setObject($blog);
$view->addItem($item);
}
return $view;
}
}

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