Merge remote-tracking branch 'remotes/origin/develop' into 2168-media-preview-proxy

[akkoma] / lib / pleroma / http / http.ex

diff --git a/lib/pleroma/http/http.ex b/lib/pleroma/http/http.ex
index 4b774472e79308b4c0f770eff7b6ba972c4d4024..66ca7536766918a3ffa6734fe301aa3857cfcb6e 100644 (file)
--- a/lib/pleroma/http/http.ex
+++ b/lib/pleroma/http/http.ex
@@ -1,5 +1,5 @@
 # Pleroma: A lightweight social networking server
-# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
 # SPDX-License-Identifier: AGPL-3.0-only
 
 defmodule Pleroma.HTTP do
@@ -16,6 +16,7 @@ defmodule Pleroma.HTTP do
   require Logger
 
   @type t :: __MODULE__
+  @type method() :: :get | :post | :put | :delete | :head
 
   @doc """
   Performs GET request.
@@ -28,6 +29,9 @@ defmodule Pleroma.HTTP do
   def get(nil, _, _), do: nil
   def get(url, headers, options), do: request(:get, url, "", headers, options)
 
+  @spec head(Request.url(), Request.headers(), keyword()) :: {:ok, Env.t()} | {:error, any()}
+  def head(url, headers \\ [], options \\ []), do: request(:head, url, "", headers, options)
+
   @doc """
   Performs POST request.
 
@@ -42,7 +46,7 @@ defmodule Pleroma.HTTP do
   Builds and performs http request.
 
   # Arguments:
-  `method` - :get, :post, :put, :delete
+  `method` - :get, :post, :put, :delete, :head
   `url` - full url
   `body` - request body
   `headers` - a keyworld list of headers, e.g. `[{"content-type", "text/plain"}]`
@@ -52,14 +56,13 @@ defmodule Pleroma.HTTP do
   `{:ok, %Tesla.Env{}}` or `{:error, error}`
 
   """
-  @spec request(atom(), Request.url(), String.t(), Request.headers(), keyword()) ::
+  @spec request(method(), Request.url(), String.t(), Request.headers(), keyword()) ::
           {:ok, Env.t()} | {:error, any()}
   def request(method, url, body, headers, options) when is_binary(url) do
     uri = URI.parse(url)
-    received_adapter_opts = Keyword.get(options, :adapter, [])
-    adapter_opts = Connection.options(uri, received_adapter_opts)
+    adapter_opts = Connection.options(uri, options[:adapter] || [])
     options = put_in(options[:adapter], adapter_opts)
-    params = Keyword.get(options, :params, [])
+    params = options[:params] || []
     request = build_request(method, headers, options, url, body, params)
 
     adapter = Application.get_env(:tesla, :adapter)
@@ -88,48 +91,22 @@ defmodule Pleroma.HTTP do
   end
 
   @spec request(Client.t(), keyword(), map()) :: {:ok, Env.t()} | {:error, any()}
-  def request(%Client{} = client, request, %{env: :test}), do: request_try(client, request)
+  def request(%Client{} = client, request, %{env: :test}), do: request(client, request)
 
-  def request(%Client{} = client, request, %{body_as: :chunks}) do
-    request_try(client, request)
-  end
+  def request(%Client{} = client, request, %{body_as: :chunks}), do: request(client, request)
 
-  def request(%Client{} = client, request, %{pool_alive?: false}) do
-    request_try(client, request)
-  end
+  def request(%Client{} = client, request, %{pool_alive?: false}), do: request(client, request)
 
   def request(%Client{} = client, request, %{pool: pool, timeout: timeout}) do
-    try do
-      :poolboy.transaction(
-        pool,
-        &Pleroma.Pool.Request.execute(&1, client, request, timeout),
-        timeout
-      )
-    rescue
-      e ->
-        {:error, e}
-    catch
-      :exit, {:timeout, _} ->
-        Logger.warn("Receive response from pool failed #{request[:url]}")
-        {:error, :recv_pool_timeout}
-
-      :exit, e ->
-        {:error, e}
-    end
+    :poolboy.transaction(
+      pool,
+      &Pleroma.Pool.Request.execute(&1, client, request, timeout),
+      timeout
+    )
   end
 
-  @spec request_try(Client.t(), keyword()) :: {:ok, Env.t()} | {:error, any()}
-  def request_try(client, request) do
-    try do
-      Tesla.request(client, request)
-    rescue
-      e ->
-        {:error, e}
-    catch
-      :exit, e ->
-        {:error, e}
-    end
-  end
+  @spec request(Client.t(), keyword()) :: {:ok, Env.t()} | {:error, any()}
+  def request(client, request), do: Tesla.request(client, request)
 
   defp build_request(method, headers, options, url, body, params) do
     Builder.new()