class PhotosUploadForm in Album Photos 8.4
Same name and namespace in other branches
- 8.5 src/Form/PhotosUploadForm.php \Drupal\photos\Form\PhotosUploadForm
- 6.0.x src/Form/PhotosUploadForm.php \Drupal\photos\Form\PhotosUploadForm
Defines a form to upload photos to this site.
Hierarchy
- class \Drupal\Core\Form\FormBase implements ContainerInjectionInterface, FormInterface uses DependencySerializationTrait, LoggerChannelTrait, MessengerTrait, LinkGeneratorTrait, RedirectDestinationTrait, UrlGeneratorTrait, StringTranslationTrait
- class \Drupal\photos\Form\PhotosUploadForm
Expanded class hierarchy of PhotosUploadForm
1 string reference to 'PhotosUploadForm'
File
- src/
Form/ PhotosUploadForm.php, line 23
Namespace
Drupal\photos\FormView source
class PhotosUploadForm extends FormBase {
/**
* The database connection.
*
* @var \Drupal\Core\Database\Connection
*/
protected $connection;
/**
* The entity manager.
*
* @var \Drupal\Core\Entity\EntityTypeManagerInterface
*/
protected $entityTypeManager;
/**
* The image factory.
*
* @var \Drupal\Core\Image\ImageFactory
*/
protected $imageFactory;
/**
* A logger instance.
*
* @var \Psr\Log\LoggerInterface
*/
protected $logger;
/**
* The module handler.
*
* @var \Drupal\Core\Extension\ModuleHandlerInterface
*/
protected $moduleHandler;
/**
* 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\Image\ImageFactory $image_factory
* The image factory.
* @param \Drupal\Core\Extension\ModuleHandlerInterface $module_handler
* The module handler.
* @param \Drupal\Core\Routing\RouteMatchInterface $route_match
* The current route match.
*/
public function __construct(Connection $connection, EntityTypeManagerInterface $entity_manager, ImageFactory $image_factory, ModuleHandlerInterface $module_handler, RouteMatchInterface $route_match) {
$this->connection = $connection;
$this->entityTypeManager = $entity_manager;
$this->imageFactory = $image_factory;
$this->logger = $this
->getLogger('photos');
$this->moduleHandler = $module_handler;
$this->routeMatch = $route_match;
}
/**
* {@inheritdoc}
*/
public static function create(ContainerInterface $container) {
return new static($container
->get('database'), $container
->get('entity_type.manager'), $container
->get('image.factory'), $container
->get('module_handler'), $container
->get('current_route_match'));
}
/**
* {@inheritdoc}
*/
public function getFormId() {
return 'photos_upload';
}
/**
* A custom access check.
*
* @param \Drupal\node\NodeInterface $node
* The album node entity.
*
* @return \Drupal\Core\Access\AccessResult
* The access result.
*/
public function access(NodeInterface $node) {
// Check if user can edit this album.
if ($node
->getType() == 'photos' && $node
->access('update')) {
return AccessResult::allowed();
}
else {
return AccessResult::forbidden();
}
}
/**
* {@inheritdoc}
*/
public function buildForm(array $form, FormStateInterface $form_state) {
$config = $this
->config('photos.settings');
// Get node object.
$node = $this->routeMatch
->getParameter('node');
$nid = $node
->id();
$form['#attributes']['enctype'] = 'multipart/form-data';
$form['new'] = [
'#title' => $this
->t('Image upload'),
'#weight' => -4,
'#type' => 'details',
'#open' => TRUE,
];
$allow_zip = $config
->get('photos_upzip') ? ' zip' : '';
// Check if plubload is installed.
if ($config
->get('photos_plupload_status')) {
$form['new']['plupload'] = [
'#type' => 'plupload',
'#title' => $this
->t('Upload photos'),
'#description' => $this
->t('Upload multiple images.'),
'#autoupload' => TRUE,
'#submit_element' => '#edit-submit',
'#upload_validators' => [
'file_validate_extensions' => [
'jpg jpeg gif png' . $allow_zip,
],
],
'#plupload_settings' => [
'chunk_size' => '1mb',
],
];
}
else {
// Manual upload form.
$form['new']['#description'] = $this
->t('Allowed types: jpg gif png jpeg@zip', [
'@zip' => $allow_zip,
]);
for ($i = 0; $i < $config
->get('photos_num'); ++$i) {
$form['new']['images_' . $i] = [
'#type' => 'file',
];
$form['new']['title_' . $i] = [
'#type' => 'textfield',
'#title' => $this
->t('Image title'),
];
$form['new']['des_' . $i] = [
'#type' => 'textarea',
'#title' => $this
->t('Image description'),
'#cols' => 40,
'#rows' => 3,
];
}
}
// @todo pid is redundant unless albums become own entity.
// - maybe make pid serial and add nid... or entity_id.
$form['new']['pid'] = [
'#type' => 'value',
'#value' => $nid,
];
$form['new']['nid'] = [
'#type' => 'value',
'#value' => $nid,
];
$form['new']['submit'] = [
'#type' => 'submit',
'#value' => $this
->t('Confirm upload'),
'#weight' => 10,
];
return $form;
}
/**
* {@inheritdoc}
*/
public function validateForm(array &$form, FormStateInterface $form_state) {
// ...
}
/**
* {@inheritdoc}
*/
public function submitForm(array &$form, FormStateInterface $form_state) {
$user = $this
->currentUser();
$config = $this
->config('photos.settings');
$validators = [
'file_validate_is_image' => [],
];
$count = 0;
$nid = $form_state
->getValue('nid');
$album_uid = $this->connection
->query("SELECT uid FROM {node_field_data} WHERE nid = :nid", [
':nid' => $nid,
])
->fetchField();
// If photos_access is enabled check viewid.
$scheme = 'default';
$album_viewid = 0;
if ($this->moduleHandler
->moduleExists('photos_access')) {
$node = $this->entityTypeManager
->getStorage('node')
->load($nid);
if (isset($node->privacy) && isset($node->privacy['viewid'])) {
$album_viewid = $node->privacy['viewid'];
if ($album_viewid > 0) {
// Check for private file path.
if (PrivateStream::basePath()) {
$scheme = 'private';
}
else {
// Set warning message.
\Drupal::messenger()
->addWarning($this
->t('Warning: image
files can still be accessed by visiting the direct URL. For
better security, ask your website admin to setup a private file
path.'));
}
}
}
}
if (empty($album_uid)) {
$album_uid = $user
->id();
}
$account = $this->entityTypeManager
->getStorage('user')
->load($album_uid);
// Check if plupload is enabled.
// @todo check for plupload library?
if ($config
->get('photos_plupload_status')) {
$plupload_files = $form_state
->getValue('plupload');
foreach ($plupload_files as $uploaded_file) {
if ($uploaded_file['status'] == 'done') {
// Check for zip files.
$ext = mb_substr($uploaded_file['name'], -3);
if ($ext != 'zip' && $ext != 'ZIP') {
// Prepare directory.
$photos_path = PhotosUpload::path($scheme, '', $account);
$photos_name = PhotosUpload::rename($uploaded_file['name']);
$file_uri = \Drupal::service('file_system')
->getDestinationFilename($photos_path . '/' . $photos_name, FileSystemInterface::EXISTS_RENAME);
if (\Drupal::service('file_system')
->move($uploaded_file['tmppath'], $file_uri)) {
$path_parts = pathinfo($file_uri);
$image = $this->imageFactory
->get($file_uri);
if ($path_parts['extension'] && $image
->getWidth()) {
// Create a file entity.
$file = $this->entityTypeManager
->getStorage('file')
->create([
'uri' => $file_uri,
'uid' => $user
->id(),
'status' => FILE_STATUS_PERMANENT,
'pid' => $form_state
->getValue('pid'),
'nid' => $form_state
->getValue('nid'),
'filename' => $photos_name,
'filesize' => $image
->getFileSize(),
'filemime' => $image
->getMimeType(),
]);
if (PhotosUpload::saveFile($file)) {
PhotosUpload::saveImage($file);
}
$count++;
}
else {
\Drupal::service('file_system')
->delete($file_uri);
$this->logger
->notice('Wrong file type');
}
}
else {
$this->logger
->notice('Upload error. Could not move temp file.');
}
}
else {
if (!$config
->get('photos_upzip')) {
\Drupal::messenger()
->addError($this
->t('Please set Album
photos to open zip uploads.'));
}
$directory = PhotosUpload::path();
\Drupal::service('file_system')
->prepareDirectory($directory);
$zip = \Drupal::service('file_system')
->getDestinationFilename($directory . '/' . $uploaded_file['name'], FileSystemInterface::EXISTS_RENAME);
if (\Drupal::service('file_system')
->move($uploaded_file['tmppath'], $zip)) {
$value = new \StdClass();
$value->pid = $form_state
->getValue('pid');
$value->nid = $form_state
->getValue('nid');
$value->title = $uploaded_file['name'];
$value->des = '';
// Unzip it.
if (!($file_count = PhotosUpload::unzip($zip, $value, $scheme, $account))) {
\Drupal::messenger()
->addError($this
->t('Zip upload failed.'));
}
else {
// Update image upload count.
$count = $count + $file_count;
}
}
}
}
else {
\Drupal::messenger()
->addError($this
->t('Error uploading some photos.'));
}
}
}
else {
// Manual upload form.
$pid = $form_state
->getValue('pid');
$photos_num = $config
->get('photos_num');
for ($i = 0; $i < $photos_num; ++$i) {
if (isset($_FILES['files']['name']['images_' . $i]) && $_FILES['files']['name']['images_' . $i]) {
$ext = mb_substr($_FILES['files']['name']['images_' . $i], -3);
if ($ext != 'zip' && $ext != 'ZIP') {
// Prepare directory.
$photos_path = PhotosUpload::path($scheme, '', $account);
if ($file = file_save_upload('images_' . $i, $validators, $photos_path, 0)) {
// Save file to album. Include title and description.
$file->pid = $pid;
$file->nid = $form_state
->getValue('nid');
$file->des = $form_state
->getValue('des_' . $i);
$file->title = $form_state
->getValue('title_' . $i);
PhotosUpload::saveImage($file);
$count++;
}
}
else {
// Zip upload from manual upload form.
if (!$config
->get('photos_upzip')) {
\Drupal::messenger()
->addError($this
->t('Please update settings to allow zip uploads.'));
}
else {
$directory = PhotosUpload::path();
\Drupal::service('file_system')
->prepareDirectory($directory);
$zip = \Drupal::service('file_system')
->getDestinationFilename($directory . '/' . trim(basename($_FILES['files']['name']['images_' . $i])), FileSystemInterface::EXISTS_RENAME);
if (\Drupal::service('file_system')
->move($_FILES['files']['tmp_name']['images_' . $i], $zip)) {
$value = new \stdClass();
$value->pid = $pid;
$value->nid = $form_state
->getValue('nid') ? $form_state
->getValue('nid') : $form_state
->getValue('pid');
$value->des = $form_state
->getValue('des_' . $i);
$value->title = $form_state
->getValue('title_' . $i);
if (!($file_count = PhotosUpload::unzip($zip, $value, $scheme, $account))) {
// Upload failed.
}
else {
$count = $count + $file_count;
}
}
}
}
}
}
}
// Clear node and album page cache.
Cache::invalidateTags([
'node:' . $nid,
'photos:album:' . $nid,
]);
$message = $this
->formatPlural($count, '1 image uploaded.', '@count images uploaded.');
\Drupal::messenger()
->addMessage($message);
}
}
Members
Name | Modifiers | Type | Description | Overrides |
---|---|---|---|---|
DependencySerializationTrait:: |
protected | property | An array of entity type IDs keyed by the property name of their storages. | |
DependencySerializationTrait:: |
protected | property | An array of service IDs keyed by property name used for serialization. | |
DependencySerializationTrait:: |
public | function | 1 | |
DependencySerializationTrait:: |
public | function | 2 | |
FormBase:: |
protected | property | The config factory. | 1 |
FormBase:: |
protected | property | The request stack. | 1 |
FormBase:: |
protected | function | Retrieves a configuration object. | |
FormBase:: |
protected | function | Gets the config factory for this form. | 1 |
FormBase:: |
private | function | Returns the service container. | |
FormBase:: |
protected | function | Gets the current user. | |
FormBase:: |
protected | function | Gets the request object. | |
FormBase:: |
protected | function | Gets the route match. | |
FormBase:: |
protected | function | Gets the logger for a specific channel. | |
FormBase:: |
protected | function |
Returns a redirect response object for the specified route. Overrides UrlGeneratorTrait:: |
|
FormBase:: |
public | function | Resets the configuration factory. | |
FormBase:: |
public | function | Sets the config factory for this form. | |
FormBase:: |
public | function | Sets the request stack object to use. | |
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. | |
PhotosUploadForm:: |
protected | property | The database connection. | |
PhotosUploadForm:: |
protected | property | The entity manager. | |
PhotosUploadForm:: |
protected | property | The image factory. | |
PhotosUploadForm:: |
protected | property | A logger instance. | |
PhotosUploadForm:: |
protected | property | The module handler. | |
PhotosUploadForm:: |
protected | property |
The current route match. Overrides FormBase:: |
|
PhotosUploadForm:: |
public | function | A custom access check. | |
PhotosUploadForm:: |
public | function |
Form constructor. Overrides FormInterface:: |
|
PhotosUploadForm:: |
public static | function |
Instantiates a new instance of this class. Overrides FormBase:: |
|
PhotosUploadForm:: |
public | function |
Returns a unique string identifying the form. Overrides FormInterface:: |
|
PhotosUploadForm:: |
public | function |
Form submission handler. Overrides FormInterface:: |
|
PhotosUploadForm:: |
public | function |
Form validation handler. Overrides FormBase:: |
|
PhotosUploadForm:: |
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. |