X-Git-Url: http://git.squeep.com/?a=blobdiff_plain;f=lib%2Fpleroma%2Fuser.ex;h=75e173d0c8eead31074fff12d19a21f901506dce;hb=745072b2cc0ce3be6e1896bcacffb5e48782f6da;hp=20767499966cbea34408f43c3a3dad6ad385df8f;hpb=39c80a3667afec25a187894d67e0d0e9b8713eb1;p=akkoma

diff --git a/lib/pleroma/user.ex b/lib/pleroma/user.ex
index 207674999..75e173d0c 100644
--- a/lib/pleroma/user.ex
+++ b/lib/pleroma/user.ex
@@ -21,6 +21,7 @@ defmodule Pleroma.User do
     field(:local, :boolean, default: true)
     field(:info, :map, default: %{})
     field(:follower_address, :string)
+    field(:search_distance, :float, virtual: true)
     has_many(:notifications, Notification)
 
     timestamps()
@@ -66,7 +67,8 @@ defmodule Pleroma.User do
     %{
       following_count: length(user.following) - oneself,
       note_count: user.info["note_count"] || 0,
-      follower_count: user.info["follower_count"] || 0
+      follower_count: user.info["follower_count"] || 0,
+      locked: user.info["locked"] || false
     }
   end
 
@@ -166,28 +168,62 @@ defmodule Pleroma.User do
     end
   end
 
+  def maybe_direct_follow(%User{} = follower, %User{info: info} = followed) do
+    user_info = user_info(followed)
+
+    should_direct_follow =
+      cond do
+        # if the account is locked, don't pre-create the relationship
+        user_info.locked == true ->
+          false
+
+        # if the users are blocking each other, we shouldn't even be here, but check for it anyway
+        User.blocks?(follower, followed) == true or User.blocks?(followed, follower) == true ->
+          false
+
+        # if OStatus, then there is no three-way handshake to follow
+        User.ap_enabled?(followed) != true ->
+          true
+
+        # if there are no other reasons not to, just pre-create the relationship
+        true ->
+          true
+      end
+
+    if should_direct_follow do
+      follow(follower, followed)
+    else
+      follower
+    end
+  end
+
   def follow(%User{} = follower, %User{info: info} = followed) do
     ap_followers = followed.follower_address
 
-    if following?(follower, followed) or info["deactivated"] do
-      {:error, "Could not follow user: #{followed.nickname} is already on your list."}
-    else
-      if !followed.local && follower.local && !ap_enabled?(followed) do
-        Websub.subscribe(follower, followed)
-      end
+    cond do
+      following?(follower, followed) or info["deactivated"] ->
+        {:error, "Could not follow user: #{followed.nickname} is already on your list."}
 
-      following =
-        [ap_followers | follower.following]
-        |> Enum.uniq()
+      blocks?(followed, follower) ->
+        {:error, "Could not follow user: #{followed.nickname} blocked you."}
 
-      follower =
-        follower
-        |> follow_changeset(%{following: following})
-        |> update_and_set_cache
+      true ->
+        if !followed.local && follower.local && !ap_enabled?(followed) do
+          Websub.subscribe(follower, followed)
+        end
 
-      {:ok, _} = update_follower_count(followed)
+        following =
+          [ap_followers | follower.following]
+          |> Enum.uniq()
 
-      follower
+        follower =
+          follower
+          |> follow_changeset(%{following: following})
+          |> update_and_set_cache
+
+        {:ok, _} = update_follower_count(followed)
+
+        follower
     end
   end
 
@@ -222,9 +258,9 @@ defmodule Pleroma.User do
 
   def update_and_set_cache(changeset) do
     with {:ok, user} <- Repo.update(changeset) do
-      Cachex.set(:user_cache, "ap_id:#{user.ap_id}", user)
-      Cachex.set(:user_cache, "nickname:#{user.nickname}", user)
-      Cachex.set(:user_cache, "user_info:#{user.id}", user_info(user))
+      Cachex.put(:user_cache, "ap_id:#{user.ap_id}", user)
+      Cachex.put(:user_cache, "nickname:#{user.nickname}", user)
+      Cachex.put(:user_cache, "user_info:#{user.id}", user_info(user))
       {:ok, user}
     else
       e -> e
@@ -238,12 +274,12 @@ defmodule Pleroma.User do
 
   def get_cached_by_ap_id(ap_id) do
     key = "ap_id:#{ap_id}"
-    Cachex.get!(:user_cache, key, fallback: fn _ -> get_by_ap_id(ap_id) end)
+    Cachex.fetch!(:user_cache, key, fn _ -> get_by_ap_id(ap_id) end)
   end
 
   def get_cached_by_nickname(nickname) do
     key = "nickname:#{nickname}"
-    Cachex.get!(:user_cache, key, fallback: fn _ -> get_or_fetch_by_nickname(nickname) end)
+    Cachex.fetch!(:user_cache, key, fn _ -> get_or_fetch_by_nickname(nickname) end)
   end
 
   def get_by_nickname(nickname) do
@@ -259,7 +295,7 @@ defmodule Pleroma.User do
 
   def get_cached_user_info(user) do
     key = "user_info:#{user.id}"
-    Cachex.get!(:user_cache, key, fallback: fn _ -> user_info(user) end)
+    Cachex.fetch!(:user_cache, key, fn _ -> user_info(user) end)
   end
 
   def fetch_by_nickname(nickname) do
@@ -399,16 +435,24 @@ defmodule Pleroma.User do
       User.get_or_fetch_by_nickname(query)
     end
 
-    q =
+    inner =
       from(
         u in User,
-        where:
-          fragment(
-            "(to_tsvector('english', ?) || to_tsvector('english', ?)) @@ plainto_tsquery('english', ?)",
-            u.nickname,
-            u.name,
-            ^query
-          ),
+        select_merge: %{
+          search_distance:
+            fragment(
+              "? <-> (? || ?)",
+              ^query,
+              u.nickname,
+              u.name
+            )
+        }
+      )
+
+    q =
+      from(
+        s in subquery(inner),
+        order_by: s.search_distance,
         limit: 20
       )