Adds enablePublishOnAllNonPublic configuration

closes #2202

src/js/models/AppModel.js

@@ -1079,6 +1079,15 @@ define(['jquery', 'underscore', 'backbone'],
       */
       isJSONLDEnabled: true,
 
+      /**
+      * If true, users can see a "Publish" button in the MetadataView on all non-public datasets regardless if
+      * a DOI is assigned to the dataset
+      * If false, the default behavior would take place based on the {@link AppConfig#enablePublishDOI} config.
+      * @type {boolean}
+      * @default false
+      */
+      enablePublishOnAllNonPublic: false,
+
       /**
       * If true, users can see a "Publish" button in the MetadataView, which makes the metadata
       * document public and gives it a DOI identifier.

src/js/views/MetadataView.js

@@ -1234,7 +1234,12 @@ define(['jquery',
             //Determine if this metadata can be published.
             // The Publish feature has to be enabled in the app.
             // The model cannot already have a DOI
-            var canBePublished = MetacatUI.appModel.get("enablePublishDOI") && !view.model.isDOI();
+            var canBePublished;
+            if (MetacatUI.appModel.get("enablePublishOnAllNonPublic") && view.model.get("isPublic") === false){
+              canBePublished = true;
+            } else {
+              canBePublished = MetacatUI.appModel.get("enablePublishDOI") && !view.model.isDOI();
+            }
 
             //If publishing is enabled, check if only certain users and groups can publish metadata
             if (canBePublished) {