From 0d9405a1b937ba776d0c02745a0d453fcc25ef51 Mon Sep 17 00:00:00 2001
From: shriram <saravananshriram80@gmail.com>
Date: Thu, 27 Oct 2022 14:31:18 -0300
Subject: [PATCH] list media associated with a Islandora object
---
islandora.module | 69 +++++++++++++++++++++++++++++++++---------------
1 file changed, 47 insertions(+), 22 deletions(-)
diff --git a/islandora.module b/islandora.module
index 700c4deb..b6cf61ba 100644
--- a/islandora.module
+++ b/islandora.module
@@ -27,6 +27,7 @@ use Drupal\file\FileInterface;
use Drupal\taxonomy\TermInterface;
use Drupal\Core\Routing\RouteMatchInterface;
use Drupal\serialization\Normalizer\CacheableNormalizerInterface;
+use Drupal\Core\Entity\EntityForm;
/**
* Implements hook_help().
@@ -320,7 +321,7 @@ function islandora_form_alter(&$form, FormStateInterface $form_state, $form_id)
'media_extracted_text_add_form', 'media_file_add_form', 'media_image_add_form',
'media_fits_technical_metadata_add_form', 'media_video_add_form',
];
- //kint($form);
+
if (in_array($form['#form_id'], $media_add_forms)) {
$params = \Drupal::request()->query->all();
@@ -332,6 +333,51 @@ function islandora_form_alter(&$form, FormStateInterface $form_state, $form_id)
}
}
}
+
+ $form_object = $form_state->getFormObject();
+
+ $utils = \Drupal::service('islandora.utils');
+
+// kint($form,$form_state);
+
+ if($form_object instanceof EntityForm) {
+ $entity = $form_object->getEntity();
+ if ($utils->isIslandoraType($entity->getEntityTypeId(), $entity->bundle()) && strpos($form['#form_id'], 'delete_form') !== FALSE) {
+ $form['delete_associated_content'] = array(
+ '#type' => 'checkbox',
+ '#title' => t('Delete all associated medias and nodes'),
+ );
+
+ $medias = $utils->getMedia($form_state->getFormObject()->getEntity());
+ $media_list = "";
+
+ foreach($medias as $media){
+ $media_list.= "<li>{$media->getName()}</li>";
+ }
+
+ $form['media_items'] = array(
+ '#suffix' => "<ul>{$media_list}</ul>", // Add markup after form item
+ );
+
+ $form['actions']['submit']['#submit'][] = 'islandora_object_delete_form_submit';
+ return $form;
+ }
+ }
+ return $form;
+}
+
+function islandora_object_delete_form_submit($form, &$form_state){
+
+ $result = $form_state->getValues('delete_associated_content');
+ $utils = \Drupal::service('islandora.utils');
+
+ if($result['delete_associated_content'] == 1) {
+
+ $medias = $utils->getMedia($form_state->getFormObject()->getEntity());
+ foreach ($medias as $media) {
+ $media->delete();
+ }
+ }
}
/**
@@ -551,26 +597,5 @@ function islandora_preprocess_views_view_table(&$variables) {
}
}
-function islandora_form_node_islandora_object_delete_form_alter(&$form, &$form_state){
- $form['delete_associated_content'] = array(
- '#type' => 'checkbox',
- '#title' => t('Delete all associated medias and nodes'),
- );
-
- $form['actions']['submit']['#submit'][] = 'islandora_form_node_islandora_object_delete_form_submit';
- return $form;
-}
-function islandora_form_node_islandora_object_delete_form_submit($form, &$form_state){
-
- $result = $form_state->getValues('delete_associated_content');
-
- if($result['delete_associated_content'] == 1) {
- $utils = \Drupal::service('islandora.utils');
- $medias = $utils->getMedia($form_state->getFormObject()->getEntity());
- foreach ($medias as $media) {
- $media->delete();
- }
- }
-}