Merge branch 'develop' into dtluna/pleroma-bugfix/deny-empty-posts

lib/pleroma/user.ex

@@ -63,6 +63,7 @@ defmodule Pleroma.User do
     |> validate_confirmation(:password)
     |> unique_constraint(:email)
     |> unique_constraint(:nickname)
+    |> validate_format(:nickname, ~r/^[a-zA-Z\d]+$/)
 
     if changeset.valid? do
       hashed = Comeonin.Pbkdf2.hashpwsalt(changeset.changes[:password])

lib/pleroma/web/twitter_api/twitter_api.ex

@@ -115,9 +115,9 @@ defmodule Pleroma.Web.TwitterAPI.TwitterAPI do
     end
   end
 
-  def follow(%User{} = follower, followed_id) do
-    with %User{} = followed <- Repo.get(User, followed_id),
-    { :ok, follower } <- User.follow(follower, followed),
+  def follow(%User{} = follower, params) do
+    with { :ok, %User{} = followed } <- get_user(params),
+         { :ok, follower } <- User.follow(follower, followed),
          { :ok, activity } <- ActivityPub.insert(%{
            "type" => "Follow",
            "actor" => follower.ap_id,
@@ -131,11 +131,11 @@ defmodule Pleroma.Web.TwitterAPI.TwitterAPI do
     end
   end
 
-  def unfollow(%User{} = follower, followed_id) do
-    with %User{} = followed <- Repo.get(User, followed_id),
-         { :ok, follower } <- User.unfollow(follower, followed)
+  def unfollow(%User{} = follower, params) do
+    with { :ok, %User{} = unfollowed } <- get_user(params),
+         { :ok, follower } <- User.unfollow(follower, unfollowed)
     do
-      { :ok, follower, followed }
+      { :ok, follower, unfollowed}
     else
       err -> err
     end
@@ -266,7 +266,7 @@ defmodule Pleroma.Web.TwitterAPI.TwitterAPI do
     end
   end
 
-  def get_user(user, params) do
+  def get_user(user \\ nil, params) do
     case params do
       %{ "user_id" => user_id } ->
         case target = Repo.get(User, user_id) do

lib/pleroma/web/twitter_api/twitter_api_controller.ex

@@ -81,8 +81,8 @@ defmodule Pleroma.Web.TwitterAPI.Controller do
     |> json_reply(200, json)
   end
 
-  def follow(%{assigns: %{user: user}} = conn, %{ "user_id" => followed_id }) do
-    case TwitterAPI.follow(user, followed_id) do
+  def follow(%{assigns: %{user: user}} = conn, params) do
+    case TwitterAPI.follow(user, params) do
       { :ok, user, followed, _activity } ->
         response = followed |> UserRepresenter.to_json(%{for: user})
         conn
@@ -91,11 +91,10 @@ defmodule Pleroma.Web.TwitterAPI.Controller do
     end
   end
 
-  def unfollow(%{assigns: %{user: user}} = conn, %{ "user_id" => followed_id }) do
-    case TwitterAPI.unfollow(user, followed_id) do
-      { :ok, user, followed } ->
-        response = followed |> UserRepresenter.to_json(%{for: user})
-
+  def unfollow(%{assigns: %{user: user}} = conn, params) do
+    case TwitterAPI.unfollow(user, params) do
+      { :ok, user, unfollowed, } ->
+        response = unfollowed |> UserRepresenter.to_json(%{for: user})
         conn
         |> json_reply(200, response)
       { :error, msg } -> forbidden_json_reply(conn, msg)