TeamContextSwitcherBlock.php in Apigee Edge 8
Namespace
Drupal\apigee_edge_teams\Plugin\BlockFile
modules/apigee_edge_teams/src/Plugin/Block/TeamContextSwitcherBlock.phpView source
<?php
/**
* Copyright 2018 Google Inc.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* version 2 as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301, USA.
*/
namespace Drupal\apigee_edge_teams\Plugin\Block;
use Drupal\apigee_edge_teams\TeamContextManagerInterface;
use Drupal\apigee_edge_teams\TeamMembershipManagerInterface;
use Drupal\Core\Access\AccessResult;
use Drupal\Core\Block\BlockBase;
use Drupal\Core\Cache\Cache;
use Drupal\Core\Entity\EntityInterface;
use Drupal\Core\Entity\EntityTypeManagerInterface;
use Drupal\Core\Plugin\ContainerFactoryPluginInterface;
use Drupal\Core\Routing\RouteMatchInterface;
use Drupal\Core\Session\AccountInterface;
use Drupal\Core\Url;
use Symfony\Component\DependencyInjection\ContainerInterface;
/**
* Provides a block for switching team context.
*
* @Block(
* id = "apigee_edge_teams_team_switcher",
* admin_label = @Translation("Team switcher"),
* category = @Translation("Apigee Edge")
* )
*/
class TeamContextSwitcherBlock extends BlockBase implements ContainerFactoryPluginInterface {
/**
* The current user account.
*
* @var \Drupal\Core\Session\AccountInterface
*/
protected $account;
/**
* The current route match.
*
* @var \Drupal\Core\Routing\RouteMatchInterface
*/
protected $routeMatch;
/**
* The entity type manager.
*
* @var \Drupal\Core\Entity\EntityTypeManagerInterface
*/
protected $entityTypeManager;
/**
* The Apigee team membership manager.
*
* @var \Drupal\apigee_edge_teams\TeamMembershipManagerInterface
*/
protected $teamMembershipManager;
/**
* The Apigee team context manager.
*
* @var \Drupal\apigee_edge_teams\TeamContextManagerInterface
*/
protected $teamContextManager;
/**
* TeamContextSwitcher constructor.
*
* @param array $configuration
* A configuration array containing information about the plugin instance.
* @param string $plugin_id
* The plugin_id for the plugin instance.
* @param mixed $plugin_definition
* The plugin implementation definition.
* @param \Drupal\Core\Session\AccountInterface $account
* The current user account.
* @param \Drupal\Core\Routing\RouteMatchInterface $route_match
* The current route match.
* @param \Drupal\Core\Entity\EntityTypeManagerInterface $entity_type_manager
* The entity type manager.
* @param \Drupal\apigee_edge_teams\TeamMembershipManagerInterface $team_membership_manager
* The Apigee team membership manager.
* @param \Drupal\apigee_edge_teams\TeamContextManagerInterface $team_context_manager
* The Apigee team context manager.
*/
public function __construct(array $configuration, $plugin_id, $plugin_definition, AccountInterface $account, RouteMatchInterface $route_match, EntityTypeManagerInterface $entity_type_manager, TeamMembershipManagerInterface $team_membership_manager, TeamContextManagerInterface $team_context_manager) {
parent::__construct($configuration, $plugin_id, $plugin_definition);
$this->account = $account;
$this->routeMatch = $route_match;
$this->entityTypeManager = $entity_type_manager;
$this->teamMembershipManager = $team_membership_manager;
$this->teamContextManager = $team_context_manager;
}
/**
* {@inheritdoc}
*/
public static function create(ContainerInterface $container, array $configuration, $plugin_id, $plugin_definition) {
return new static($configuration, $plugin_id, $plugin_definition, $container
->get('current_user'), $container
->get('current_route_match'), $container
->get('entity_type.manager'), $container
->get('apigee_edge_teams.team_membership_manager'), $container
->get('apigee_edge_teams.context_manager'));
}
/**
* {@inheritdoc}
*/
protected function blockAccess(AccountInterface $account) {
return AccessResult::allowedIf($account
->isAuthenticated());
}
/**
* {@inheritdoc}
*/
public function build() {
// Do not show a block if we do not have a corresponding route.
if (!($current_context = $this->teamContextManager
->getCurrentContextEntity())) {
return [];
}
// Add a link for the developer account.
$entities = [
$this->entityTypeManager
->getStorage('user')
->load($this->account
->id()),
];
// Add links for teams.
if ($team_ids = $this->teamMembershipManager
->getTeams($this->account
->getEmail())) {
$entities = array_merge($entities, $this->entityTypeManager
->getStorage('team')
->loadMultiple($team_ids));
}
$links = [];
/** @var \Drupal\Core\Entity\EntityInterface $entity */
foreach ($entities as $entity) {
// No link if we are on the current context route.
if ($current_context instanceof EntityInterface && $current_context
->getEntityTypeId() === $entity
->getEntityTypeId() && $current_context
->id() === $entity
->id()) {
// Prepend link as the first link.
array_unshift($links, [
'title' => $entity
->label(),
'url' => Url::fromRoute('<nolink>'),
]);
continue;
}
// Get destination link for entity.
if (($url = $this->teamContextManager
->getDestinationUrlForEntity($entity)) && $url
->access($this->account)) {
$links[] = [
'title' => $entity
->label(),
'url' => $url,
];
}
}
// Add additional links.
foreach ($this
->getAdditionalLinks() as $route_name => $title) {
if (($url = Url::fromRoute($route_name)) && $url
->access($this->account)) {
$links[] = [
'title' => $title,
'url' => $url,
];
}
}
return count($links) ? [
'#type' => 'dropbutton',
'#links' => $links,
'#attributes' => [
'class' => [
'team-switcher',
],
],
'#attached' => [
'library' => [
'apigee_edge_teams/switcher',
],
],
] : [];
}
/**
* Returns an array of additional links for the switcher.
*
* @return array
* An array of additional links keyed with the route name.
*
* @throws \Drupal\Component\Plugin\Exception\PluginNotFoundException
*/
protected function getAdditionalLinks() {
return [
'entity.team.collection' => $this
->t('My @teams', [
'@teams' => $this->entityTypeManager
->getDefinition('team')
->getPluralLabel(),
]),
];
}
/**
* {@inheritdoc}
*/
public function getCacheContexts() {
return Cache::mergeContexts(parent::getCacheContexts(), [
'user',
'url.path',
]);
}
/**
* {@inheritdoc}
*/
public function getCacheTags() {
return Cache::mergeTags(parent::getCacheTags(), [
'team_list',
'user:' . $this->account
->id(),
]);
}
}
Classes
Name | Description |
---|---|
TeamContextSwitcherBlock | Provides a block for switching team context. |