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Use new JSON API service to serialize a node #52

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Use new JSON API service to serialize a node #52

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29 changes: 2 additions & 27 deletions modules/reservoir_ui/reservoir_ui.module
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Original file line number Diff line number Diff line change
Expand Up @@ -258,10 +258,10 @@ function reservoir_ui_local_tasks_alter(&$local_tasks) {
function reservoir_ui_node_view_alter(array &$build, NodeInterface $entity, EntityViewDisplayInterface $display) {
// Retrieve JSON API representation of this node.
$jsonapi_url = _reservoir_ui_get_node_jsonapi_url($entity);
$response_body = _reservoir_ui_do_subrequest($jsonapi_url)->getContent();
$normalized = \Drupal::service('jsonapi.entity.to_jsonapi')->normalize($entity);

// Generate markup.
$json = json_encode(json_decode($response_body), JSON_PRETTY_PRINT);
$json = json_encode($normalized, JSON_PRETTY_PRINT);
$markup = <<<HTML
<script src="https://cdn.rawgit.com/google/code-prettify/master/loader/run_prettify.js"></script>
<p><a href="$jsonapi_url"><code>$jsonapi_url</code></a></p>
Expand Down Expand Up @@ -301,31 +301,6 @@ function _reservoir_ui_get_node_jsonapi_url(NodeInterface $node) {
])->toString(TRUE)->getGeneratedUrl();
}

/**
* Performs a subrequest.
*
* @param string $url
* The string to send a subrequest to.
*
* @return \Symfony\Component\HttpFoundation\Response
* The response.
*/
function _reservoir_ui_do_subrequest($url) {
// Create a subrequest.
$request = \Drupal::request();
$subrequest = Request::create($url, 'GET', $request->query->all(), $request->cookies->all(), [], $request->server->all());
if ($session = $request->getSession()) {
$subrequest->setSession($session);
}

// Execute the subrequest.
$response = \Drupal::service('http_kernel')->handle($subrequest, HttpKernelInterface::SUB_REQUEST);
// @todo Remove this when https://www.drupal.org/node/2613044 lands.
\Drupal::requestStack()->pop();

return $response;
}

/**
* Implements hook_entity_type_alter().
*/
Expand Down