Add setting for recording visibility (#634)

app/controllers/admins_controller.rb

@@ -24,7 +24,7 @@ class AdminsController < ApplicationController
 
   manage_users = [:edit_user, :promote, :demote, :ban_user, :unban_user, :approve]
   site_settings = [:branding, :coloring, :coloring_lighten, :coloring_darken,
-                   :registration_method, :room_authentication, :room_limit]
+                   :registration_method, :room_authentication, :room_limit, :default_recording_visibility]
 
   authorize_resource class: false
   before_action :find_user, only: manage_users
@@ -176,6 +176,13 @@ class AdminsController < ApplicationController
     redirect_to admin_site_settings_path, flash: { success: I18n.t("administrator.flash.settings") }
   end
 
+  # POST /admins/default_recording_visibility
+  def default_recording_visibility
+    @settings.update_value("Default Recording Visibility", params[:visibility])
+    redirect_to admins_path, flash: { success: I18n.t("administrator.flash.settings") + ". " +
+                                               I18n.t("administrator.site_settings.recording_visibility.warning") }
+  end
+
   private
 
   def find_user

app/controllers/application_controller.rb

@@ -106,6 +106,8 @@ class ApplicationController < ActionController::Base
       meeting_logout_url: request.base_url + logout_room_path(@room),
       meeting_recorded: true,
       moderator_message: "#{invite_msg}\n\n#{request.base_url + room_path(@room)}",
+      recording_default_visibility: Setting.find_or_create_by!(provider: user_settings_provider)
+                                           .get_value("Default Recording Visibility") == "public"
     }
   end