node-media-action/README.md

Node Media Action Bridge

Drupal 10/11 custom module that creates configured node Actions which delegate to configured media Actions.

For each selected node, the wrapper Action finds all media where:

field_media_of.target_id = NODE_ID

It then checks the underlying media Action's access for each media entity and executes that configured media Action against the allowed media entities.

Installation

1. Copy node_media_action_bridge into web/modules/custom/.

2. Enable it:

   drush en node_media_action_bridge -y
   drush cr
   

3. Go to:

   /admin/config/islandora/node-media-actions

4. Click Add node media action.

5. Enter the label you want exposed at node level and choose an existing configured media Action.

The module automatically creates a system.action config entity named:

node_media_action_bridge_MACHINE_NAME

That configured Action has type node, so it can be used by VBO/custom Action selectors that load configured node Actions.

Important assumptions

• Related media uses a field named exactly field_media_of.
• field_media_of is an entity-reference field whose target ID is the node ID.
• The underlying Action already exists as a configured Drupal Action with type media.

Access behavior

• The node-level wrapper is available when the current user can update the node.
• Before execution, the wrapper calls the underlying media Action plugin's access() method for every related media entity.
• Only media allowed by the underlying Action are executed.

Uninstall

Uninstalling the module removes generated configured Actions whose IDs start with node_media_action_bridge_.