Merge branch 'master' into glitch-soc/merge-upstream

Conflicts:
	app/models/status.rb
	db/migrate/20180528141303_fix_accounts_unique_index.rb
	db/schema.rb

Resolved by taking upstream changes (no real conflicts, just glitch-soc
specific code too close to actual changes).

1 files changed, 8 insertions, 2 deletions

diff --git a/app/services/resolve_url_service.rb b/app/services/resolve_url_service.rb
index a068c1ed8..1db1917e2 100644
--- a/app/services/resolve_url_service.rb
+++ b/app/services/resolve_url_service.rb
@@ -2,11 +2,13 @@
 
 class ResolveURLService < BaseService
   include JsonLdHelper
+  include Authorization
 
   attr_reader :url
 
-  def call(url)
+  def call(url, on_behalf_of: nil)
     @url = url
+    @on_behalf_of = on_behalf_of
 
     return process_local_url if local_url?
 
@@ -84,6 +86,10 @@ class ResolveURLService < BaseService
 
   def check_local_status(status)
     return if status.nil?
-    status if status.public_visibility? || status.unlisted_visibility?
+    authorize_with @on_behalf_of, status, :show?
+    status
+  rescue Mastodon::NotPermittedError
+    # Do not disclose the existence of status the user is not authorized to see
+    nil
   end
 end