Fixing PR Rewview issues

app/controllers/streams_controller.rb

@@ -26,18 +26,11 @@ class StreamsController < ApplicationController
   end
 
   def local_public
-    return stream_responder(Stream::LocalPublic) if AppConfig.settings.enable_show_local_post_link == "always"
-
-    if AppConfig.settings.enable_show_local_post_link == "admin" && Role.is_admin?(current_user)
-      return stream_responder(Stream::LocalPublic)
+    if AppConfig.local_posts_stream?(current_user)
+      stream_responder(Stream::LocalPublic)
+    else
+      head :not_found
     end
-
-    if AppConfig.settings.enable_show_local_post_link == "moderator" &&
-       (Role.moderator?(current_user) || Role.is_admin?(current_user))
-      return stream_responder(Stream::LocalPublic)
-    end
-
-    stream_responder(Stream::Public)
   end
 
   def activity

app/helpers/application_helper.rb

@@ -42,17 +42,6 @@ module ApplicationHelper
       "bookmarklet('#{bookmarklet_url}', #{width}, #{height});"
   end
 
-  def show_local_posts_link?(current_user)
-    return true if AppConfig.settings.enable_show_local_post_link == "always"
-    return true if AppConfig.settings.enable_show_local_post_link == "admin" &&
-                   Role.is_admin?(current_user)
-
-    return true if AppConfig.settings.enable_show_local_post_link == "moderator" &&
-                   (Role.moderator?(current_user) || Role.is_admin?(current_user))
-
-    false
-  end
-
   def all_services_connected?
     current_user.services.size == AppConfig.configured_services.size
   end

app/views/streams/main_stream.html.haml

@@ -37,7 +37,7 @@
               = render "aspects/aspect_listings", stream: @stream
             %li.nested-list
               = render "tags/followed_tags_listings"
-            - if show_local_posts_link?(current_user)
+            - if AppConfig.local_posts_stream?(current_user)
               %li{data: {stream: "local_public"}}
                 = link_to t("streams.local_public.title"), local_public_stream_path, rel: "backbone", class: "hoverable"
             %li{data: {stream: "public"}}

config/diaspora.toml.example

@@ -287,11 +287,13 @@
 ## (or commented out) to enable the first registration (you).
 #enable_registrations = true
 
-## Show local posts (default="disabled")
+## Show local posts stream (default="disabled")
 ## If any other setting than disabled local public posts
-## created on this pod can be showed.
-## Choose one setting
-# enable_show_local_post_link= "disabled"|"admin"|"moderator"|"always"
+## created on this pod can be shown.
+## Setting this to admins shows the local posts stream only to users with the admin role.
+## Setting this to moderators shows the local posts stream only to users with the moderator or admin role.
+## Setting this to everyone shows the local posts stream to all users.
+# enable_local_posts_stream= "disabled"|"admins"|"moderators"|"everyone"
 
 ## Auto-follow on sign-up (default=true)
 ## Users will automatically follow a specified account on creation.

config/locales/diaspora/de.yml

@@ -1245,8 +1245,6 @@ de:
       title: "Stream"
     public:
       title: "Öffentliche Aktivität"
-    local_public:
-      title: "Lokale Posts"
     tags:
       title: "Getaggte Beiträge: %{tags}"
   tag_followings:

lib/configuration_methods.rb

@@ -50,6 +50,15 @@ module Configuration
         self["services.#{service}.authorized"] == true
     end
 
+    def local_posts_stream?(user)
+      return true if settings.enable_local_posts_stream == "admins" &&
+                     Role.is_admin?(user)
+      return true if settings.enable_local_posts_stream == "moderators" &&
+                     (Role.moderator?(user) || Role.is_admin?(user))
+
+      settings.enable_local_posts_stream == "everyone"
+    end
+
     def secret_token
       if heroku?
         return ENV["SECRET_TOKEN"] if ENV["SECRET_TOKEN"]

lib/stream/local_public.rb

@@ -1,9 +1,5 @@
 # frozen_string_literal: true
 
-#   Copyright (c) 2010-2011, Diaspora Inc.  This file is
-#   licensed under the Affero General Public License version 3 or later.  See
-#   the COPYRIGHT file.
-
 # rubocop:disable Style/ClassAndModuleChildren
 class Stream::LocalPublic < Stream::Base
   def link(opts={})

spec/helpers/application_helper_spec.rb

@@ -122,43 +122,6 @@ describe ApplicationHelper, :type => :helper do
     end
   end
 
-  describe "#enable_show_local_post_link" do
-    let!(:moderator) { create(:person) }
-    let!(:admin) { create(:person) }
-    before do
-      moderator.roles.create(name: "moderator")
-      admin.roles.create(name: "admin")
-    end
-
-    it "return false if show_local_posts_link is 'disabled'" do
-      AppConfig.settings.enable_show_local_post_link = "disabled"
-      expect(helper.show_local_posts_link?(admin)).to be false
-      expect(helper.show_local_posts_link?(moderator)).to be false
-      expect(helper.show_local_posts_link?(alice)).to be false
-    end
-
-    it "return true for admins if show_local_posts_link is 'admin'" do
-      AppConfig.settings.enable_show_local_post_link = "admin"
-      expect(helper.show_local_posts_link?(admin)).to be true
-      expect(helper.show_local_posts_link?(moderator)).to be false
-      expect(helper.show_local_posts_link?(alice)).to be false
-    end
-
-    it "return true for admins and moderators if show_local_posts_link is 'moderator'" do
-      AppConfig.settings.enable_show_local_post_link = "moderator"
-      expect(helper.show_local_posts_link?(admin)).to be true
-      expect(helper.show_local_posts_link?(moderator)).to be true
-      expect(helper.show_local_posts_link?(alice)).to be false
-    end
-
-    it "return true for everybody if show_local_posts_link is 'always'" do
-      AppConfig.settings.enable_show_local_post_link = "always"
-      expect(helper.show_local_posts_link?(admin)).to be true
-      expect(helper.show_local_posts_link?(moderator)).to be true
-      expect(helper.show_local_posts_link?(alice)).to be true
-    end
-  end
-
   describe "#changelog_url" do
     let(:changelog_url_setting) {
       double.tap {|double| allow(AppConfig).to receive(:settings).and_return(double(changelog_url: double)) }

spec/lib/configuration_methods_spec.rb

@@ -128,6 +128,43 @@ describe Configuration::Methods do
     end
   end
 
+  describe "#has_local_posts_stream" do
+    let!(:moderator) { create(:person) }
+    let!(:admin) { create(:person) }
+    before do
+      moderator.roles.create(name: "moderator")
+      admin.roles.create(name: "admin")
+    end
+
+    it "return false if show_local_posts_link is 'disabled'" do
+      AppConfig.settings.enable_local_posts_stream = "disabled"
+      expect(AppConfig.local_posts_stream?(admin)).to be false
+      expect(AppConfig.local_posts_stream?(moderator)).to be false
+      expect(AppConfig.local_posts_stream?(alice)).to be false
+    end
+
+    it "return true for admins if show_local_posts_link is 'admins'" do
+      AppConfig.settings.enable_local_posts_stream = "admins"
+      expect(AppConfig.local_posts_stream?(admin)).to be true
+      expect(AppConfig.local_posts_stream?(moderator)).to be false
+      expect(AppConfig.local_posts_stream?(alice)).to be false
+    end
+
+    it "return true for admins and moderators if show_local_posts_link is 'moderators'" do
+      AppConfig.settings.enable_local_posts_stream = "moderators"
+      expect(AppConfig.local_posts_stream?(admin)).to be true
+      expect(AppConfig.local_posts_stream?(moderator)).to be true
+      expect(AppConfig.local_posts_stream?(alice)).to be false
+    end
+
+    it "return true for everybody if show_local_posts_link is 'everyone'" do
+      AppConfig.settings.enable_local_posts_stream = "everyone"
+      expect(AppConfig.local_posts_stream?(admin)).to be true
+      expect(AppConfig.local_posts_stream?(moderator)).to be true
+      expect(AppConfig.local_posts_stream?(alice)).to be true
+    end
+  end
+
   describe "#version_string" do
     before do
       @version = double

spec/models/post_spec.rb

@@ -75,8 +75,8 @@ describe Post, type: :model do
       end
     end
 
-    describe '.for_a_stream' do
-      it 'calls #for_visible_shareable_sql' do
+    describe ".for_a_stream" do
+      it "calls #for_visible_shareable_sql" do
         time = double
         order = double
         expect(Post).to receive(:for_visible_shareable_sql).with(time, order).and_return(Post)