--- /dev/null
+<?php
+
+namespace Drupal\devel\Controller;
+
+use Drupal\Core\Controller\ControllerBase;
+use Drupal\Core\DrupalKernelInterface;
+use Drupal\Core\Url;
+use Drupal\devel\DevelDumperManagerInterface;
+use Symfony\Component\DependencyInjection\ContainerAwareInterface;
+use Symfony\Component\DependencyInjection\ContainerAwareTrait;
+use Symfony\Component\DependencyInjection\ContainerInterface;
+use Symfony\Component\DependencyInjection\Exception\ParameterNotFoundException;
+use Symfony\Component\HttpKernel\Exception\NotFoundHttpException;
+
+/**
+ * Provides route responses for the container info pages.
+ */
+class ContainerInfoController extends ControllerBase implements ContainerAwareInterface {
+
+ use ContainerAwareTrait;
+
+ /**
+ * The drupal kernel.
+ *
+ * @var \Drupal\Core\DrupalKernelInterface
+ */
+ protected $kernel;
+
+ /**
+ * The dumper manager service.
+ *
+ * @var \Drupal\devel\DevelDumperManagerInterface
+ */
+ protected $dumper;
+
+ /**
+ * ServiceInfoController constructor.
+ *
+ * @param \Drupal\Core\DrupalKernelInterface $drupalKernel
+ * The drupal kernel.
+ * @param \Drupal\devel\DevelDumperManagerInterface $dumper
+ * The dumper manager service.
+ */
+ public function __construct(DrupalKernelInterface $drupalKernel, DevelDumperManagerInterface $dumper) {
+ $this->kernel = $drupalKernel;
+ $this->dumper = $dumper;
+ }
+
+ /**
+ * {@inheritdoc}
+ */
+ public static function create(ContainerInterface $container) {
+ return new static(
+ $container->get('kernel'),
+ $container->get('devel.dumper')
+ );
+ }
+
+ /**
+ * Builds the services overview page.
+ *
+ * @return array
+ * A render array as expected by the renderer.
+ */
+ public function serviceList() {
+ $headers = [
+ $this->t('ID'),
+ $this->t('Class'),
+ $this->t('Alias'),
+ $this->t('Operations'),
+ ];
+
+ $rows = [];
+
+ if ($container = $this->kernel->getCachedContainerDefinition()) {
+ foreach ($container['services'] as $service_id => $definition) {
+ $service = unserialize($definition);
+
+ $row['id'] = [
+ 'data' => $service_id,
+ 'class' => 'table-filter-text-source',
+ ];
+ $row['class'] = [
+ 'data' => isset($service['class']) ? $service['class'] : '',
+ 'class' => 'table-filter-text-source',
+ ];
+ $row['alias'] = [
+ 'data' => array_search($service_id, $container['aliases']) ?: '',
+ 'class' => 'table-filter-text-source',
+ ];
+ $row['operations']['data'] = [
+ '#type' => 'operations',
+ '#links' => [
+ 'devel' => [
+ 'title' => $this->t('Devel'),
+ 'url' => Url::fromRoute('devel.container_info.service.detail', ['service_id' => $service_id]),
+ ],
+ ],
+ ];
+
+ $rows[$service_id] = $row;
+ }
+
+ ksort($rows);
+ }
+
+ $output['#attached']['library'][] = 'system/drupal.system.modules';
+
+ $output['filters'] = [
+ '#type' => 'container',
+ '#attributes' => [
+ 'class' => ['table-filter', 'js-show'],
+ ],
+ ];
+ $output['filters']['text'] = [
+ '#type' => 'search',
+ '#title' => $this->t('Search'),
+ '#size' => 30,
+ '#placeholder' => $this->t('Enter service id, alias or class'),
+ '#attributes' => [
+ 'class' => ['table-filter-text'],
+ 'data-table' => '.devel-filter-text',
+ 'autocomplete' => 'off',
+ 'title' => $this->t('Enter a part of the service id, service alias or class to filter by.'),
+ ],
+ ];
+ $output['services'] = [
+ '#type' => 'table',
+ '#header' => $headers,
+ '#rows' => $rows,
+ '#empty' => $this->t('No services found.'),
+ '#sticky' => TRUE,
+ '#attributes' => [
+ 'class' => ['devel-service-list', 'devel-filter-text'],
+ ],
+ ];
+
+ return $output;
+ }
+
+ /**
+ * Returns a render array representation of the service.
+ *
+ * @param string $service_id
+ * The ID of the service to retrieve.
+ *
+ * @return array
+ * A render array containing the service detail.
+ *
+ * @throws \Symfony\Component\HttpKernel\Exception\NotFoundHttpException
+ * If the requested service is not defined.
+ */
+ public function serviceDetail($service_id) {
+ $instance = $this->container->get($service_id, ContainerInterface::NULL_ON_INVALID_REFERENCE);
+ if ($instance === NULL) {
+ throw new NotFoundHttpException();
+ }
+
+ $output = [];
+
+ if ($cached_definitions = $this->kernel->getCachedContainerDefinition()) {
+ // Tries to retrieve the service definition from the kernel's cached
+ // container definition.
+ if (isset($cached_definitions['services'][$service_id])) {
+ $definition = unserialize($cached_definitions['services'][$service_id]);
+
+ // If the service has an alias add it to the definition.
+ if ($alias = array_search($service_id, $cached_definitions['aliases'])) {
+ $definition['alias'] = $alias;
+ }
+
+ $output['definition'] = $this->dumper->exportAsRenderable($definition, $this->t('Computed Definition'));
+ }
+ }
+
+ $output['instance'] = $this->dumper->exportAsRenderable($instance, $this->t('Instance'));
+
+ return $output;
+ }
+
+ /**
+ * Builds the parameters overview page.
+ *
+ * @return array
+ * A render array as expected by the renderer.
+ */
+ public function parameterList() {
+ $headers = [
+ $this->t('Name'),
+ $this->t('Operations'),
+ ];
+
+ $rows = [];
+
+ if ($container = $this->kernel->getCachedContainerDefinition()) {
+ foreach ($container['parameters'] as $parameter_name => $definition) {
+ $row['name'] = [
+ 'data' => $parameter_name,
+ 'class' => 'table-filter-text-source',
+ ];
+ $row['operations']['data'] = [
+ '#type' => 'operations',
+ '#links' => [
+ 'devel' => [
+ 'title' => $this->t('Devel'),
+ 'url' => Url::fromRoute('devel.container_info.parameter.detail', ['parameter_name' => $parameter_name]),
+ ],
+ ],
+ ];
+
+ $rows[$parameter_name] = $row;
+ }
+
+ ksort($rows);
+ }
+
+ $output['#attached']['library'][] = 'system/drupal.system.modules';
+
+ $output['filters'] = [
+ '#type' => 'container',
+ '#attributes' => [
+ 'class' => ['table-filter', 'js-show'],
+ ],
+ ];
+ $output['filters']['text'] = [
+ '#type' => 'search',
+ '#title' => $this->t('Search'),
+ '#size' => 30,
+ '#placeholder' => $this->t('Enter parameter name'),
+ '#attributes' => [
+ 'class' => ['table-filter-text'],
+ 'data-table' => '.devel-filter-text',
+ 'autocomplete' => 'off',
+ 'title' => $this->t('Enter a part of the parameter name to filter by.'),
+ ],
+ ];
+ $output['parameters'] = [
+ '#type' => 'table',
+ '#header' => $headers,
+ '#rows' => $rows,
+ '#empty' => $this->t('No parameters found.'),
+ '#sticky' => TRUE,
+ '#attributes' => [
+ 'class' => ['devel-parameter-list', 'devel-filter-text'],
+ ],
+ ];
+
+ return $output;
+ }
+
+ /**
+ * Returns a render array representation of the parameter value.
+ *
+ * @param string $parameter_name
+ * The name of the parameter to retrieve.
+ *
+ * @return array
+ * A render array containing the parameter value.
+ *
+ * @throws \Symfony\Component\HttpKernel\Exception\NotFoundHttpException
+ * If the requested parameter is not defined.
+ */
+ public function parameterDetail($parameter_name) {
+ try {
+ $parameter = $this->container->getParameter($parameter_name);
+ }
+ catch (ParameterNotFoundException $e) {
+ throw new NotFoundHttpException();
+ }
+
+ return $this->dumper->exportAsRenderable($parameter);
+ }
+
+}
projects / yaffs-website / blobdiff