class PhotosImageController in Album Photos 8.4
Image view controller.
Hierarchy
- class \Drupal\Core\Controller\ControllerBase implements ContainerInjectionInterface uses LoggerChannelTrait, MessengerTrait, LinkGeneratorTrait, RedirectDestinationTrait, UrlGeneratorTrait, StringTranslationTrait
- class \Drupal\photos\Controller\PhotosImageController
Expanded class hierarchy of PhotosImageController
File
- src/
Controller/ PhotosImageController.php, line 22
Namespace
Drupal\photos\ControllerView source
class PhotosImageController extends ControllerBase {
/**
* The database connection.
*
* @var \Drupal\Core\Database\Connection
*/
protected $connection;
/**
* The entity manager.
*
* @var \Drupal\Core\Entity\EntityTypeManagerInterface
*/
protected $entityTypeManager;
/**
* The library discovery service.
*
* @var \Drupal\Core\Asset\LibraryDiscoveryInterface
*/
protected $libraryDiscovery;
/**
* The current route match.
*
* @var \Drupal\Core\Routing\RouteMatchInterface
*/
protected $routeMatch;
/**
* Constructor.
*
* @param \Drupal\Core\Database\Connection $connection
* The database connection.
* @param \Drupal\Core\Entity\EntityTypeManagerInterface $entity_manager
* The entity manager service.
* @param \Drupal\Core\Asset\LibraryDiscoveryInterface $library_discovery
* The library discovery service.
* @param \Drupal\Core\Routing\RouteMatchInterface $route_match
* The current route match.
*/
public function __construct(Connection $connection, EntityTypeManagerInterface $entity_manager, LibraryDiscoveryInterface $library_discovery, RouteMatchInterface $route_match) {
$this->connection = $connection;
$this->entityTypeManager = $entity_manager;
$this->libraryDiscovery = $library_discovery;
$this->routeMatch = $route_match;
}
/**
* {@inheritdoc}
*/
public static function create(ContainerInterface $container) {
return new static($container
->get('database'), $container
->get('entity_type.manager'), $container
->get('library.discovery'), $container
->get('current_route_match'));
}
/**
* Set page title.
*/
public function getTitle() {
// Get node object.
$fid = $this->routeMatch
->getParameter('file');
$title = $this->connection
->query("SELECT title FROM {photos_image} WHERE fid = :fid", [
':fid' => $fid,
])
->fetchField();
return $title;
}
/**
* A custom access check.
*
* @param \Drupal\Core\Session\AccountInterface $account
* Run access checks for this account.
*/
public function access(AccountInterface $account) {
// Check if user can view account photos.
$fid = $this->routeMatch
->getParameter('file');
if (_photos_access('imageView', $fid)) {
// Allow access.
return AccessResult::allowed();
}
else {
return AccessResult::forbidden();
}
}
/**
* Returns content for single image.
*
* @return string
* A HTML-formatted string with the administrative page content.
*/
public function contentOverview() {
$fid = $this->routeMatch
->getParameter('file');
$config = $this
->config('photos.settings');
if (!is_numeric($fid)) {
throw new NotFoundHttpException();
}
$photos_image = new PhotosImage($fid);
$image = $photos_image
->load();
if (!$image) {
throw new NotFoundHttpException();
}
$node = $this->entityTypeManager
->getStorage('node')
->load($image->pid);
if (_photos_access('imageEdit', $node)) {
$image->ajax['edit_url'] = Url::fromUri('base:photos/image/' . $image->fid . '/update')
->toString();
// Set album cover.
$image->links['cover'] = Link::createFromRoute($this
->t('Set to Cover'), 'photos.album.update.cover', [
'node' => $image->pid,
'file' => $fid,
], [
'query' => $this
->getDestinationArray(),
]);
}
$image->class = [
'title_class' => '',
'des_class' => '',
];
$image->id = [
'des_edit' => '',
'title_edit' => '',
];
$edit = _photos_access('imageEdit', $node);
if ($edit) {
// Image edit link.
$url = Url::fromUri('base:photos/image/' . $image->fid . '/edit', [
'query' => [
'destination' => 'photos/image/' . $image->fid,
],
'attributes' => [
'class' => [
'colorbox-load',
'photos-edit-edit',
],
],
]);
$image->ajax['edit_link'] = Link::fromTextAndUrl($this
->t('Edit'), $url);
$image->class = [
'title_class' => ' jQueryeditable_edit_title',
'des_class' => ' jQueryeditable_edit_des',
];
$image->id = [
'des_edit' => ' id="photos-image-edit-des-' . $image->fid . '"',
'title_edit' => ' id="photos-image-edit-title-' . $image->fid . '"',
];
$jeditable_library = $this->libraryDiscovery
->getLibraryByName('photos', 'photos.jeditable');
}
if (_photos_access('imageDelete', $node)) {
// Image delete link.
// @todo cancel should go back to image. Confirm to album.
$url = Url::fromUri('base:photos/image/' . $image->fid . '/delete', [
'query' => [
'destination' => 'node/' . $image->pid,
],
'attributes' => [
'class' => [
'colorbox-load',
'photos-edit-delete',
],
],
]);
$image->ajax['del_link'] = Link::fromTextAndUrl($this
->t('Delete'), $url);
}
if ($config
->get('photos_comment')) {
// Comment integration.
$render_comment = [
'#theme' => 'photos_comment_count',
'#comcount' => $image->comcount,
];
$image->links['comment'] = $render_comment;
}
// Album images.
$pager_type = 'pid';
$pager_id = $image->pid;
$data = isset($image->data) ? unserialize($image->data) : [];
$style_name = isset($data['view_imagesize']) ? $data['view_imagesize'] : $config
->get('photos_display_view_imagesize');
$image->links['pager'] = $photos_image
->pager($pager_id, $pager_type);
$image->view = [
'#theme' => 'photos_image_html',
'#style_name' => $style_name,
'#image' => $image,
'#cache' => [
'tags' => [
'photos:image:' . $fid,
],
],
];
// Get comments.
$image->comment['view'] = $photos_image
->comments($image->comcount, $node);
// Check count image views variable.
$photos_image_count = $config
->get('photos_image_count');
$image->disable_photos_image_count = $photos_image_count;
if (!$photos_image_count) {
$count = 1;
$this->connection
->update('photos_image')
->fields([
'count' => $count,
])
->expression('count', 'count + :count', [
':count' => $count,
])
->condition('fid', $fid)
->execute();
}
$image->title = Html::escape($image->title);
$image->des = Html::escape($image->des);
$GLOBALS['photos'][$image->fid . '_pid'] = $image->pid;
$image_view = [
'#theme' => 'photos_image_view',
'#image' => $image,
'#display_type' => 'view',
'#cache' => [
'tags' => [
'photos:image:' . $fid,
],
],
];
// Check for Jeditable library.
// @todo move to static public function?
if ($edit && isset($jeditable_library['js']) && file_exists($jeditable_library['js'][0]['data'])) {
$image_view['#attached']['library'][] = 'photos/photos.jeditable';
}
return $image_view;
}
}
Members
Name | Modifiers | Type | Description | Overrides |
---|---|---|---|---|
ControllerBase:: |
protected | property | The configuration factory. | |
ControllerBase:: |
protected | property | The current user service. | 1 |
ControllerBase:: |
protected | property | The entity form builder. | |
ControllerBase:: |
protected | property | The entity manager. | |
ControllerBase:: |
protected | property | The form builder. | 2 |
ControllerBase:: |
protected | property | The key-value storage. | 1 |
ControllerBase:: |
protected | property | The language manager. | 1 |
ControllerBase:: |
protected | property | The module handler. | 2 |
ControllerBase:: |
protected | property | The state service. | |
ControllerBase:: |
protected | function | Returns the requested cache bin. | |
ControllerBase:: |
protected | function | Retrieves a configuration object. | |
ControllerBase:: |
private | function | Returns the service container. | |
ControllerBase:: |
protected | function | Returns the current user. | 1 |
ControllerBase:: |
protected | function | Retrieves the entity form builder. | |
ControllerBase:: |
protected | function | Retrieves the entity manager service. | |
ControllerBase:: |
protected | function | Retrieves the entity type manager. | |
ControllerBase:: |
protected | function | Returns the form builder service. | 2 |
ControllerBase:: |
protected | function | Returns a key/value storage collection. | 1 |
ControllerBase:: |
protected | function | Returns the language manager service. | 1 |
ControllerBase:: |
protected | function | Returns the module handler. | 2 |
ControllerBase:: |
protected | function |
Returns a redirect response object for the specified route. Overrides UrlGeneratorTrait:: |
|
ControllerBase:: |
protected | function | Returns the state storage service. | |
LinkGeneratorTrait:: |
protected | property | The link generator. | 1 |
LinkGeneratorTrait:: |
protected | function | Returns the link generator. | |
LinkGeneratorTrait:: |
protected | function | Renders a link to a route given a route name and its parameters. | |
LinkGeneratorTrait:: |
public | function | Sets the link generator service. | |
LoggerChannelTrait:: |
protected | property | The logger channel factory service. | |
LoggerChannelTrait:: |
protected | function | Gets the logger for a specific channel. | |
LoggerChannelTrait:: |
public | function | Injects the logger channel factory. | |
MessengerTrait:: |
protected | property | The messenger. | 29 |
MessengerTrait:: |
public | function | Gets the messenger. | 29 |
MessengerTrait:: |
public | function | Sets the messenger. | |
PhotosImageController:: |
protected | property | The database connection. | |
PhotosImageController:: |
protected | property |
The entity manager. Overrides ControllerBase:: |
|
PhotosImageController:: |
protected | property | The library discovery service. | |
PhotosImageController:: |
protected | property | The current route match. | |
PhotosImageController:: |
public | function | A custom access check. | |
PhotosImageController:: |
public | function | Returns content for single image. | |
PhotosImageController:: |
public static | function |
Instantiates a new instance of this class. Overrides ControllerBase:: |
|
PhotosImageController:: |
public | function | Set page title. | |
PhotosImageController:: |
public | function | Constructor. | |
RedirectDestinationTrait:: |
protected | property | The redirect destination service. | 1 |
RedirectDestinationTrait:: |
protected | function | Prepares a 'destination' URL query parameter for use with \Drupal\Core\Url. | |
RedirectDestinationTrait:: |
protected | function | Returns the redirect destination service. | |
RedirectDestinationTrait:: |
public | function | Sets the redirect destination service. | |
StringTranslationTrait:: |
protected | property | The string translation service. | 1 |
StringTranslationTrait:: |
protected | function | Formats a string containing a count of items. | |
StringTranslationTrait:: |
protected | function | Returns the number of plurals supported by a given language. | |
StringTranslationTrait:: |
protected | function | Gets the string translation service. | |
StringTranslationTrait:: |
public | function | Sets the string translation service to use. | 2 |
StringTranslationTrait:: |
protected | function | Translates a string to the current language or to a given language. | |
UrlGeneratorTrait:: |
protected | property | The url generator. | |
UrlGeneratorTrait:: |
protected | function | Returns the URL generator service. | |
UrlGeneratorTrait:: |
public | function | Sets the URL generator service. | |
UrlGeneratorTrait:: |
protected | function | Generates a URL or path for a specific route based on the given parameters. |