add option to always show channel display name (#4422)

* add option to always show channel display name

closes #4040

* show avatar in video miniatures

closes #4040

* Revert "show avatar in video miniatures"

This reverts commit 79b1a84140.

* channel display name: fix review comments

server/initializers/config.ts

@@ -58,6 +58,15 @@ const CONFIG = {
       PREFIX: config.get<string>('email.subject.prefix') + ' '
     }
   },
+
+  CLIENT: {
+    VIDEOS: {
+      MINIATURE: {
+        get SHOW_AUTHOR_DISPLAY_NAME () { return config.get<boolean>('client.videos.miniature.show_author_display_name') }
+      }
+    }
+  },
+
   STORAGE: {
     TMP_DIR: buildPath(config.get<string>('storage.tmp')),
     ACTOR_IMAGES: buildPath(config.get<string>('storage.avatars')),

server/lib/server-config-manager.ts

@@ -43,6 +43,13 @@ class ServerConfigManager {
 
     return {
       allowEdits: CONFIG.WEBADMIN.CONFIGURATION.EDITS.ALLOWED,
+      client: {
+        videos: {
+          miniature: {
+            showAuthorDisplayName: CONFIG.CLIENT.VIDEOS.MINIATURE.SHOW_AUTHOR_DISPLAY_NAME
+          }
+        }
+      },
       instance: {
         name: CONFIG.INSTANCE.NAME,
         shortDescription: CONFIG.INSTANCE.SHORT_DESCRIPTION,