pleroma

commit: cff0292d4b32cf51de8ad15281c35d783b137dd2
parent: 02866a42afde69f40724648757f6bdaab5a66d17
Author: kaniini <nenolod@gmail.com>
Date:   Thu, 27 Dec 2018 19:35:06 +0000

Merge branch 'reserve-user-names' into 'develop'

Reserve a few user names

See merge request pleroma/pleroma!594
Diffstat:
M
config/config.exs
35
+++++++++++++++++++++++++++++++++--
M
lib/pleroma/user.ex
1
+
M
lib/pleroma/web/nodeinfo/nodeinfo_controller.ex
3
++-
M
test/user_test.exs
14
++++++++++++++
M
test/web/node_info_test.exs
11
+++++++++++

5 files changed, 61 insertions(+), 3 deletions(-)
diff --git a/config/config.exs b/config/config.exs
@@ -137,8 +137,8 @@ config :pleroma, :fe,
   logo_mask: true,
   logo_margin: "0.1em",
   background: "/static/aurora_borealis.jpg",
-  redirect_root_no_login: "/~/main/all",
-  redirect_root_login: "/~/main/friends",
+  redirect_root_no_login: "/main/all",
+  redirect_root_login: "/main/friends",
   show_instance_panel: true,
   scope_options_enabled: false,
   formatting_options_enabled: false,
@@ -220,6 +220,37 @@ config :cors_plug,
   credentials: true,
   headers: ["Authorization", "Content-Type", "Idempotency-Key"]
 
+config :pleroma, Pleroma.User,
+  restricted_nicknames: [
+    "about",
+    "~",
+    "main",
+    "users",
+    "settings",
+    "objects",
+    "activities",
+    "web",
+    "registration",
+    "friend-requests",
+    "pleroma",
+    "api",
+    "tag",
+    "notice",
+    "status",
+    "user-search",
+    "ostatus_subscribe",
+    "oauth",
+    "push",
+    "relay",
+    "inbox",
+    ".well-known",
+    "nodeinfo",
+    "auth",
+    "proxy",
+    "dev",
+    "internal"
+  ]
+
 # Import environment specific config. This must remain at the bottom
 # of this file so it overrides the configuration defined above.
 import_config "#{Mix.env()}.exs"
diff --git a/lib/pleroma/user.ex b/lib/pleroma/user.ex
@@ -197,6 +197,7 @@ defmodule Pleroma.User do
       |> validate_confirmation(:password)
       |> unique_constraint(:email)
       |> unique_constraint(:nickname)
+      |> validate_exclusion(:nickname, Pleroma.Config.get([Pleroma.User, :restricted_nicknames]))
       |> validate_format(:nickname, local_nickname_regex())
       |> validate_format(:email, @email_regex)
       |> validate_length(:bio, max: 1000)
diff --git a/lib/pleroma/web/nodeinfo/nodeinfo_controller.ex b/lib/pleroma/web/nodeinfo/nodeinfo_controller.ex
@@ -138,7 +138,8 @@ defmodule Pleroma.Web.Nodeinfo.NodeinfoController do
         },
         accountActivationRequired: Keyword.get(instance, :account_activation_required, false),
         invitesEnabled: Keyword.get(instance, :invites_enabled, false),
-        features: features
+        features: features,
+        restrictedNicknames: Pleroma.Config.get([Pleroma.User, :restricted_nicknames])
       }
     }
 
diff --git a/test/user_test.exs b/test/user_test.exs
@@ -153,6 +153,20 @@ defmodule Pleroma.UserTest do
       end)
     end
 
+    test "it restricts certain nicknames" do
+      [restricted_name | _] = Pleroma.Config.get([Pleroma.User, :restricted_nicknames])
+
+      assert is_bitstring(restricted_name)
+
+      params =
+        @full_user_data
+        |> Map.put(:nickname, restricted_name)
+
+      changeset = User.register_changeset(%User{}, params)
+
+      refute changeset.valid?
+    end
+
     test "it sets the password_hash, ap_id and following fields" do
       changeset = User.register_changeset(%User{}, @full_user_data)
 
diff --git a/test/web/node_info_test.exs b/test/web/node_info_test.exs
@@ -19,6 +19,17 @@ defmodule Pleroma.Web.NodeInfoTest do
     assert user.ap_id in result["metadata"]["staffAccounts"]
   end
 
+  test "nodeinfo shows restricted nicknames", %{conn: conn} do
+    conn =
+      conn
+      |> get("/nodeinfo/2.0.json")
+
+    assert result = json_response(conn, 200)
+
+    assert Pleroma.Config.get([Pleroma.User, :restricted_nicknames]) ==
+             result["metadata"]["restrictedNicknames"]
+  end
+
   test "returns 404 when federation is disabled", %{conn: conn} do
     instance =
       Application.get_env(:pleroma, :instance)