From 5ff4a5eee3e76ba05dc80868350bb7b3698113d0 Mon Sep 17 00:00:00 2001
From: Roger Braun <roger@rogerbraun.net>
Date: Sun, 18 Jun 2017 19:01:54 +0200
Subject: [PATCH] Save incoming tags as lowercase.

---
 lib/pleroma/web/ostatus/ostatus.ex          | 2 +-
 test/fixtures/ostatus_incoming_post_tag.xml | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/pleroma/web/ostatus/ostatus.ex b/lib/pleroma/web/ostatus/ostatus.ex
index df80d137a..7fd3a5edd 100644
--- a/lib/pleroma/web/ostatus/ostatus.ex
+++ b/lib/pleroma/web/ostatus/ostatus.ex
@@ -149,7 +149,7 @@ defmodule Pleroma.Web.OStatus do
 
   def get_tags(entry) do
     :xmerl_xpath.string('//category', entry)
-    |> Enum.map(fn (category) -> string_from_xpath("/category/@term", category) end)
+    |> Enum.map(fn (category) -> string_from_xpath("/category/@term", category) |> String.downcase end)
   end
 
   def maybe_update(doc, user) do
diff --git a/test/fixtures/ostatus_incoming_post_tag.xml b/test/fixtures/ostatus_incoming_post_tag.xml
index 695766d73..5febb80d1 100644
--- a/test/fixtures/ostatus_incoming_post_tag.xml
+++ b/test/fixtures/ostatus_incoming_post_tag.xml
@@ -42,7 +42,7 @@
  <id>tag:social.heldscal.la,2017-04-29:noticeId=1967725:objectType=note</id>
  <title>New note by lambadalambda</title>
  <content type="html">Will it blend?</content>
- <category term="nsfw"/>
+ <category term="Nsfw"/>
  <link rel="alternate" type="text/html" href="https://social.heldscal.la/notice/1967725"/>
  <status_net notice_id="1967725"></status_net>
  <activity:verb>http://activitystrea.ms/schema/1.0/post</activity:verb>