From 8210b1c200cbfc1ff3419bebf9a803991a4b5ce5 Mon Sep 17 00:00:00 2001
From: Alexander O'Neill <aloneill@gmail.com>
Date: Thu, 22 Nov 2018 06:02:30 -0400
Subject: [PATCH] WIP: Got relace of footnotes working, need to force ckeditor
 drop-down to reload.

---
 bibcite_footnotes.libraries.yml |  7 +++++++
 bibcite_footnotes.module        | 14 +++++---------
 js/replace_citations.js         | 28 ++++++++++++++++++++++++++++
 3 files changed, 40 insertions(+), 9 deletions(-)
 create mode 100644 js/replace_citations.js

diff --git a/bibcite_footnotes.libraries.yml b/bibcite_footnotes.libraries.yml
index cb3a423..a14bf7c 100644
--- a/bibcite_footnotes.libraries.yml
+++ b/bibcite_footnotes.libraries.yml
@@ -3,6 +3,13 @@ reference_footnote:
   css:
     theme:
       css/reference_footnote.css: {}
+  dependencies:
+    - core/jquery
+    - core/drupalSettings
+replace_citations:
+  version: VERSION
+  js:
+    js/replace_citations.js: {}
   dependencies:
     - core/jquery
     - core/drupalSettings
\ No newline at end of file
diff --git a/bibcite_footnotes.module b/bibcite_footnotes.module
index dd0339b..b706d8f 100644
--- a/bibcite_footnotes.module
+++ b/bibcite_footnotes.module
@@ -238,9 +238,10 @@ function bibcite_footnotes_form_node_form_alter(&$form, FormStateInterface &$for
               $data = $serializer->normalize($entity, 'csl');
               $build = ['#theme' => 'bibcite_citation', '#data' => $data];
               $citation_text = trim(strip_tags(render($build)));
-              $citation_hash = md5(implode($data));
+              $citation_hash = md5(implode('', $data));
               // Attempt to match up pre-saved entities with the eventual saved ones.
-              $bibcite_references[$field_name][] = ['hash' => $citation_hash, 'citation' => $citation_text];
+              $citation_key = !empty($entity->getOriginalId()) ? $entity->getOriginalId() : $citation_hash;
+              $bibcite_references[] = [$citation_text, $citation_key];
             }
           }
         }
@@ -253,13 +254,8 @@ function bibcite_footnotes_form_node_form_alter(&$form, FormStateInterface &$for
       $form['#attached']['drupalSettings']['bibcite_footnotes']['references'] = $bibcite_references;
     }
     else {
-      $data = $bibcite_references;
-      $form[$triggering_element['#parents'][0]]['widget']['#attached']['drupalSettings']['bibcite_footnotes']['references'] = $data;
-      //$response = $form_state->getResponse();
-      //if (!empty($response)) {
-      //  $response->addCommand(new SettingsCommand ($data, TRUE));
-      //}
-
+      $form[$triggering_element['#parents'][0]]['widget']['#attached']['library'][] = 'bibcite_footnotes/replace_citations';
+      $form[$triggering_element['#parents'][0]]['widget']['#attached']['drupalSettings']['bibcite_footnotes']['references'] = $bibcite_references;
     }
   }
 }
diff --git a/js/replace_citations.js b/js/replace_citations.js
new file mode 100644
index 0000000..ae69224
--- /dev/null
+++ b/js/replace_citations.js
@@ -0,0 +1,28 @@
+/**
+ * @file
+ * Provides JavaScript additions to entity embed dialog.
+ *
+ * This file provides popup windows for previewing embedded entities from the
+ * embed dialog.
+ */
+
+(function ($, Drupal) {
+
+  "use strict";
+
+  Drupal.behaviors.bibciteFootnotesReplaceCitations = {
+    attach: function attach(context, settings) {
+
+      var formats = drupalSettings.editor.formats;
+      if (formats) {
+        for (var key in formats) {
+          var format = drupalSettings.editor.formats[key];
+          if (format.editor == "ckeditor") {
+            format.editorSettings.referenceFootnotes_list = drupalSettings.bibcite_footnotes.references;
+          }
+        }
+
+      }
+    }
+  }
+})(jQuery, Drupal);