5 * Contains \Drupal\imce\Controller\ImceController.
8 namespace Drupal\filefield_sources\Controller;
10 use Symfony\Component\HttpFoundation\Request;
11 use Drupal\Core\Controller\ControllerBase;
13 use Symfony\Component\HttpKernel\Exception\AccessDeniedHttpException;
14 use Drupal\Core\Render\BubbleableMetadata;
17 * Controller routines for imce routes.
19 class ImceController extends ControllerBase {
22 * Outputs the IMCE browser for FileField.
24 public function page($entity_type, $bundle_name, $field_name, Request $request) {
26 if (!\Drupal::moduleHandler()->moduleExists('imce') || !Imce::access() || !$instance = entity_load('field_config', $entity_type . '.' . $bundle_name . '.' . $field_name)) {
27 throw new AccessDeniedHttpException();
30 $settings = $instance->getSettings();
31 $imceFM = Imce::userFM(\Drupal::currentUser(), $settings['uri_scheme'], $request);
34 if (!empty($imceFM)) {
35 $scanner = \Drupal::service('filefield_sources.imce_scanner');
36 $widget = entity_get_form_display($entity_type, $bundle_name, 'default')->getComponent($field_name);
38 if (!empty($widget['third_party_settings']['filefield_sources']['filefield_sources']['source_imce']['imce_mode'])) {
39 $imceFM->setConf('scanner', array($scanner, 'customScanFull'));
41 $scanner->setContext(array(
42 'scheme' => $imceFM->getConf('scheme'),
47 $imceFM->setConf('scanner', array($scanner, 'customScanRestricted'));
49 // Make field directory the only accessible one.
50 $field_uri = static::getUploadLocation($settings);
51 static::disablePerms($imceFM, $field_uri, array('browse_files'));
54 $scanner->setContext(array(
55 'entity_type' => $entity_type,
56 'field_name' => $field_name,
58 'is_rool' => $is_root,
62 // Disable absolute URLs.
63 \Drupal::configFactory()->getEditable('imce.settings')->set('abs_urls', FALSE);
65 return $imceFM->pageResponse();
70 * Determines the URI for a file field.
73 * An array of token objects to pass to token_replace().
76 * A file directory URI with tokens replaced.
78 * @see token_replace()
80 protected static function getUploadLocation($settings, $data = array()) {
81 $destination = trim($settings['file_directory'], '/');
83 // Replace tokens. To ensure that render context is empty, pass a bubbleable
84 // metadata object to the replace method.
85 $bubbleable_metadata = new BubbleableMetadata();
86 $destination = \Drupal::token()->replace($destination, $data, [], $bubbleable_metadata);
88 return $settings['uri_scheme'] . '://' . $destination;
92 * Disable IMCE profile permissions.
94 protected static function disablePerms($imceFM, $field_uri, $exceptions = array()) {
95 $scheme = $imceFM->getConf('scheme');
96 $root = $scheme . '://';
97 $is_root = $field_uri == $root;
98 $path = $is_root ? '.' : substr($field_uri, strlen($root));
100 $folders = $imceFM->getConf('folders');
101 $perms = \Drupal::service('plugin.manager.imce.plugin')->permissionInfo();
102 $folders['.']['permissions']['all'] = FALSE;
103 $folders[$path]['permissions']['all'] = FALSE;
104 foreach ($perms as $perm => $title) {
105 $folders['.']['permissions'][$perm] = FALSE;
106 $folders[$path]['permissions'][$perm] = in_array($perm, array('browse_files')) ? TRUE : FALSE;
108 $imceFM->setConf('folders', $folders);