From 9a3c4bc0511d1c8a19ef591752be59fb9f3cdfd8 Mon Sep 17 00:00:00 2001
From: multiple creatures <dev@multiple-creature.party>
Date: Sun, 4 Aug 2019 20:53:20 -0500
Subject: [PATCH] restrict private pin visibility to packmates & do not include
 them in `featured` collection (mainline masto does not respect pin
 visibility)

---
 app/controllers/accounts_controller.rb                 | 10 +++++++++-
 app/controllers/activitypub/collections_controller.rb  |  4 ++--
 app/controllers/api/v1/accounts/statuses_controller.rb |  6 +++++-
 3 files changed, 16 insertions(+), 4 deletions(-)

diff --git a/app/controllers/accounts_controller.rb b/app/controllers/accounts_controller.rb
index bcc806b89..c00ff56b5 100644
--- a/app/controllers/accounts_controller.rb
+++ b/app/controllers/accounts_controller.rb
@@ -29,7 +29,7 @@ class AccountsController < ApplicationController
         end
 
 
-        @pinned_statuses = cache_collection(@account.pinned_statuses, Status) if show_pinned_statuses?
+        @pinned_statuses = cache_collection(pinned_statuses, Status) if show_pinned_statuses?
         @statuses        = filtered_status_page(params)
         @statuses        = cache_collection(@statuses, Status)
 
@@ -51,6 +51,14 @@ class AccountsController < ApplicationController
 
   private
 
+  def pinned_statuses
+    if user_signed_in? && current_account.following?(@account)
+      @account.pinned_statuses
+    else
+      @account.pinned_statuses.where.not(visibility: :private)
+    end
+  end
+
   def show_pinned_statuses?
     [reblogs_requested?, replies_requested?, media_requested?, tag_requested?, params[:max_id].present?, params[:min_id].present?].none?
   end
diff --git a/app/controllers/activitypub/collections_controller.rb b/app/controllers/activitypub/collections_controller.rb
index 853f4f907..fb7976a39 100644
--- a/app/controllers/activitypub/collections_controller.rb
+++ b/app/controllers/activitypub/collections_controller.rb
@@ -35,7 +35,7 @@ class ActivityPub::CollectionsController < Api::BaseController
   def set_size
     case params[:id]
     when 'featured'
-      @account.pinned_statuses.count
+      @account.pinned_statuses.where.not(visibility: :private).count
     else
       raise ActiveRecord::RecordNotFound
     end
@@ -45,7 +45,7 @@ class ActivityPub::CollectionsController < Api::BaseController
     case params[:id]
     when 'featured'
       @account.statuses.permitted_for(@account, signed_request_account).tap do |scope|
-        scope.merge!(@account.pinned_statuses)
+        scope.merge!(@account.pinned_statuses.where.not(visibility: :private))
       end
     else
       raise ActiveRecord::RecordNotFound
diff --git a/app/controllers/api/v1/accounts/statuses_controller.rb b/app/controllers/api/v1/accounts/statuses_controller.rb
index 11661ce08..914a39801 100644
--- a/app/controllers/api/v1/accounts/statuses_controller.rb
+++ b/app/controllers/api/v1/accounts/statuses_controller.rb
@@ -57,7 +57,11 @@ class Api::V1::Accounts::StatusesController < Api::BaseController
   end
 
   def pinned_scope
-    @account.pinned_statuses
+    if user_signed_in? && current_account.following?(@account)
+      @account.pinned_statuses
+    else
+      @account.pinned_statuses.where.not(visibility: :private)
+    end
   end
 
   def no_replies_scope