From 279fd47b486ccfda4537d7a64d553ac261a6fdd8 Mon Sep 17 00:00:00 2001
From: Zero <zero@cock.li>
Date: Thu, 25 May 2023 12:36:05 -0400
Subject: ForceMentionsInContent: fix double mentions for Mastodon/Misskey
 posts

The code checked for duplicates using "ap_id", but in Mastodon and Misskey the look like that:
Mastodon: https://mastodon.example.com/users/roger
Misskey: https:///misskey.example.com/users/104ab42f11

The fix is to also check for "uri", which is what will be in the "explicitly_mentioned_uris" list:
Mastodon: https://mastodon.example.com/@roger
Misskey: https://misskey.example.com/@roger
---
 .../mrf/force_mentions_in_content_test.exs         | 51 ++++++++++++++++++++++
 1 file changed, 51 insertions(+)

(limited to 'test')

diff --git a/test/pleroma/web/activity_pub/mrf/force_mentions_in_content_test.exs b/test/pleroma/web/activity_pub/mrf/force_mentions_in_content_test.exs
index b349a4bb7..5ebd972a6 100644
--- a/test/pleroma/web/activity_pub/mrf/force_mentions_in_content_test.exs
+++ b/test/pleroma/web/activity_pub/mrf/force_mentions_in_content_test.exs
@@ -256,4 +256,55 @@ defmodule Pleroma.Web.ActivityPub.MRF.ForceMentionsInContentTest do
               }
             }} = MRF.filter_one(ForceMentionsInContent, activity)
   end
+
+  test "don't add duplicate mentions for mastodon or misskey posts" do
+    [zero, rogerick, greg] = [
+      insert(:user,
+        ap_id: "https://pleroma.example.com/users/zero",
+        uri: "https://pleroma.example.com/users/zero",
+        nickname: "zero@pleroma.example.com",
+        local: false
+      ),
+      insert(:user,
+        ap_id: "https://misskey.example.com/users/104ab42f11",
+        uri: "https://misskey.example.com/@rogerick",
+        nickname: "rogerick@misskey.example.com",
+        local: false
+      ),
+      insert(:user,
+        ap_id: "https://mastodon.example.com/users/greg",
+        uri: "https://mastodon.example.com/@greg",
+        nickname: "greg@mastodon.example.com",
+        local: false
+      )
+    ]
+
+    {:ok, post} = CommonAPI.post(rogerick, %{status: "eugh"})
+
+    inline_mentions = [
+      "<span class=\"h-card\"><a class=\"u-url mention\" data-user=\"#{rogerick.id}\" href=\"#{rogerick.uri}\" rel=\"ugc\">@<span>rogerick</span></a></span>",
+      "<span class=\"h-card\"><a class=\"u-url mention\" data-user=\"#{greg.id}\" href=\"#{greg.uri}\" rel=\"ugc\">@<span>greg</span></a></span>"
+    ]
+
+    activity = %{
+      "type" => "Create",
+      "actor" => zero.ap_id,
+      "object" => %{
+        "type" => "Note",
+        "actor" => zero.ap_id,
+        "content" => "#{Enum.at(inline_mentions, 0)} #{Enum.at(inline_mentions, 1)} erm",
+        "to" => [
+          rogerick.ap_id,
+          greg.ap_id,
+          Constants.as_public()
+        ],
+        "inReplyTo" => Object.normalize(post).data["id"]
+      }
+    }
+
+    {:ok, %{"object" => %{"content" => filtered}}} = ForceMentionsInContent.filter(activity)
+
+    assert filtered ==
+             "#{Enum.at(inline_mentions, 0)} #{Enum.at(inline_mentions, 1)} erm"
+  end
 end
-- 
cgit v1.2.3


From 6611c6ce4ef3fe76bc9a5eb53677d3b6cde22793 Mon Sep 17 00:00:00 2001
From: Lain Soykaf <lain@lain.com>
Date: Sun, 11 Jun 2023 16:45:31 +0400
Subject: B ForceMentionsInContent: Fix test, refactor.

---
 test/pleroma/web/activity_pub/mrf/force_mentions_in_content_test.exs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'test')

diff --git a/test/pleroma/web/activity_pub/mrf/force_mentions_in_content_test.exs b/test/pleroma/web/activity_pub/mrf/force_mentions_in_content_test.exs
index 5ebd972a6..811ef105c 100644
--- a/test/pleroma/web/activity_pub/mrf/force_mentions_in_content_test.exs
+++ b/test/pleroma/web/activity_pub/mrf/force_mentions_in_content_test.exs
@@ -282,7 +282,7 @@ defmodule Pleroma.Web.ActivityPub.MRF.ForceMentionsInContentTest do
     {:ok, post} = CommonAPI.post(rogerick, %{status: "eugh"})
 
     inline_mentions = [
-      "<span class=\"h-card\"><a class=\"u-url mention\" data-user=\"#{rogerick.id}\" href=\"#{rogerick.uri}\" rel=\"ugc\">@<span>rogerick</span></a></span>",
+      "<span class=\"h-card\"><a class=\"u-url mention\" data-user=\"#{rogerick.id}\" href=\"#{rogerick.ap_id}\" rel=\"ugc\">@<span>rogerick</span></a></span>",
       "<span class=\"h-card\"><a class=\"u-url mention\" data-user=\"#{greg.id}\" href=\"#{greg.uri}\" rel=\"ugc\">@<span>greg</span></a></span>"
     ]
 
-- 
cgit v1.2.3