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ActionController: start to offer JSON actions

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This commit is contained in:
Thomas Gelf 2015-12-10 13:06:40 +01:00
parent fa65e9850b
commit 21d51decb2
1 changed files with 41 additions and 1 deletions
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42
library/Director/Web/Controller/ActionController.php
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@ -4,6 +4,8 @@ namespace Icinga\Module\Director\Web\Controller;
use Icinga\Application\Icinga; use Icinga\Application\Icinga;
use Icinga\Data\Paginatable; use Icinga\Data\Paginatable;
use Icinga\Exception\AuthenticationException;
use Icinga\Exception\NotFoundError;
use Icinga\Module\Director\Core\RestApiClient; use Icinga\Module\Director\Core\RestApiClient;
use Icinga\Module\Director\Core\CoreApi; use Icinga\Module\Director\Core\CoreApi;
use Icinga\Module\Director\Db; use Icinga\Module\Director\Db;
@ -16,6 +18,26 @@ abstract class ActionController extends Controller
{ {
protected $db; protected $db;
protected $isApified = false;
public function init()
{
if ($this->getRequest()->isApiRequest()) {
if (! $this->hasPermission('director/api')) {
throw new AuthenticationException('You are not allowed to access this API');
}
if (! $this->isApified()) {
throw new NotFoundError('No such API endpoint found');
}
}
}
protected function isApified()
{
return $this->isApified;
}
protected function applyPaginationLimits(Paginatable $paginatable, $limit = 25, $offset = null) protected function applyPaginationLimits(Paginatable $paginatable, $limit = 25, $offset = null)
{ {
$limit = $this->params->get('limit', $limit); $limit = $this->params->get('limit', $limit);
@ -28,7 +50,13 @@ abstract class ActionController extends Controller
public function loadForm($name) public function loadForm($name)
{ {
return FormLoader::load($name, $this->Module()); $form = FormLoader::load($name, $this->Module());
if ($this->getRequest()->isApiRequest()) {
// TODO: Ask form for API support?
$form->setApiRequest();
}
return $form;
} }
public function loadTable($name) public function loadTable($name)
@ -36,6 +64,18 @@ abstract class ActionController extends Controller
return TableLoader::load($name, $this->Module()); return TableLoader::load($name, $this->Module());
} }
protected function sendJson($object)
{
$this->getResponse()->setHeader('Content-Type', 'application/json', true);
$this->_helper->layout()->disableLayout();
$this->_helper->viewRenderer->setNoRender(true);
if (version_compare(PHP_VERSION, '5.4.0') >= 0) {
echo json_encode($object, JSON_PRETTY_PRINT) . "\n";
} else {
echo json_encode($object);
}
}
protected function setConfigTabs() protected function setConfigTabs()
{ {
$this->view->tabs = Widget::create('tabs')->add('deploymentlog', array( $this->view->tabs = Widget::create('tabs')->add('deploymentlog', array(