X-Git-Url: http://git.squeep.com/?a=blobdiff_plain;f=lib%2Fpleroma%2Fweb%2Frel_me.ex;h=afb525dbe7c4ddeb7bc6e8fdf922431282bc6045;hb=a079ec3a3cdfd42d2cbd51c7698c2c87828e5778;hp=0ae92637518d7303a62d7da2ae3a0a4292ff4761;hpb=514c899275a32e6ef63305f9424c50344d41b12e;p=akkoma

diff --git a/lib/pleroma/web/rel_me.ex b/lib/pleroma/web/rel_me.ex
index 0ae926375..afb525dbe 100644
--- a/lib/pleroma/web/rel_me.ex
+++ b/lib/pleroma/web/rel_me.ex
@@ -1,18 +1,19 @@
 # Pleroma: A lightweight social networking server
-# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
+# Copyright © 2017-2021 Pleroma Authors <https://pleroma.social/>
 # SPDX-License-Identifier: AGPL-3.0-only
 
 defmodule Pleroma.Web.RelMe do
   @options [
-    pool: :media,
-    max_body: 2_000_000
+    max_body: 2_000_000,
+    receive_timeout: 2_000
   ]
 
   if Pleroma.Config.get(:env) == :test do
     def parse(url) when is_binary(url), do: parse_url(url)
   else
+    @cachex Pleroma.Config.get([:cachex, :provider], Cachex)
     def parse(url) when is_binary(url) do
-      Cachex.fetch!(:rel_me_cache, url, fn _ ->
+      @cachex.fetch!(:rel_me_cache, url, fn _ ->
         {:commit, parse_url(url)}
       end)
     rescue
@@ -23,21 +24,12 @@ defmodule Pleroma.Web.RelMe do
   def parse(_), do: {:error, "No URL provided"}
 
   defp parse_url(url) do
-    opts =
-      if Application.get_env(:tesla, :adapter) == Tesla.Adapter.Hackney do
-        Keyword.merge(@options,
-          recv_timeout: 2_000,
-          with_body: true
-        )
-      else
-        @options
-      end
-
     with {:ok, %Tesla.Env{body: html, status: status}} when status in 200..299 <-
-           Pleroma.HTTP.get(url, [], adapter: opts),
+           Pleroma.HTTP.get(url, [], @options),
+         {:ok, html_tree} <- Floki.parse_document(html),
          data <-
-           Floki.attribute(html, "link[rel~=me]", "href") ++
-             Floki.attribute(html, "a[rel~=me]", "href") do
+           Floki.attribute(html_tree, "link[rel~=me]", "href") ++
+             Floki.attribute(html_tree, "a[rel~=me]", "href") do
       {:ok, data}
     end
   rescue
@@ -45,16 +37,18 @@ defmodule Pleroma.Web.RelMe do
   end
 
   def maybe_put_rel_me("http" <> _ = target_page, profile_urls) when is_list(profile_urls) do
-    {:ok, rel_me_hrefs} = parse(target_page)
-
-    true = Enum.any?(rel_me_hrefs, fn x -> x in profile_urls end)
-
-    "me"
+    with {:parse, {:ok, rel_me_hrefs}} <- {:parse, parse(target_page)},
+         {:link_match, true} <-
+           {:link_match, Enum.any?(rel_me_hrefs, fn x -> x in profile_urls end)} do
+      "me"
+    else
+      e -> {:error, {:could_not_verify, target_page, e}}
+    end
   rescue
-    _ -> nil
+    e -> {:error, {:could_not_fetch, target_page, e}}
   end
 
   def maybe_put_rel_me(_, _) do
-    nil
+    {:error, :invalid_url}
   end
 end