Merge branch 'develop' into refactor/notification_settings

config/config.exs

@@ -434,6 +434,14 @@
   ],
   unfurl_nsfw: false
 
+config :pleroma, Pleroma.Web.Preload,
+  providers: [
+    Pleroma.Web.Preload.Providers.Instance,
+    Pleroma.Web.Preload.Providers.User,
+    Pleroma.Web.Preload.Providers.Timelines,
+    Pleroma.Web.Preload.Providers.StatusNet
+  ]
+
 config :pleroma, :http_security,
   enabled: true,
   sts: false,

docs/API/differences_in_mastoapi_responses.md

@@ -234,3 +234,43 @@ Has these additional fields under the `pleroma` object:
 ## Streaming
 
 There is an additional `user:pleroma_chat` stream. Incoming chat messages will make the current chat be sent to this `user` stream. The `event` of an incoming chat message is `pleroma:chat_update`. The payload is the updated chat with the incoming chat message in the `last_message` field.
+
+## Not implemented
+
+Pleroma is generally compatible with the Mastodon 2.7.2 API, but some newer features and non-essential features are omitted. These features usually return an HTTP 200 status code, but with an empty response. While they may be added in the future, they are considered low priority.
+
+### Suggestions
+
+*Added in Mastodon 2.4.3*
+
+- `GET /api/v1/suggestions`: Returns an empty array, `[]`
+
+### Trends
+
+*Added in Mastodon 3.0.0*
+
+- `GET /api/v1/trends`: Returns an empty array, `[]`
+
+### Identity proofs
+
+*Added in Mastodon 2.8.0*
+
+- `GET /api/v1/identity_proofs`: Returns an empty array, `[]`
+
+### Endorsements
+
+*Added in Mastodon 2.5.0*
+
+- `GET /api/v1/endorsements`: Returns an empty array, `[]`
+
+### Profile directory
+
+*Added in Mastodon 3.0.0*
+
+- `GET /api/v1/directory`: Returns HTTP 404
+
+### Featured tags
+
+*Added in Mastodon 3.0.0*
+
+- `GET /api/v1/featured_tags`: Returns HTTP 404

lib/pleroma/web/fallback_redirect_controller.ex

@@ -9,6 +9,7 @@ defmodule Fallback.RedirectController do
 
   alias Pleroma.User
   alias Pleroma.Web.Metadata
+  alias Pleroma.Web.Preload
 
   def api_not_implemented(conn, _params) do
     conn
@@ -16,16 +17,7 @@ def api_not_implemented(conn, _params) do
     |> json(%{error: "Not implemented"})
   end
 
-  def redirector(conn, _params, code \\ 200)
-
-  # redirect to admin section
-  # /pleroma/admin -> /pleroma/admin/
-  #
-  def redirector(conn, %{"path" => ["pleroma", "admin"]} = _, _code) do
-    redirect(conn, to: "/pleroma/admin/")
-  end
-
-  def redirector(conn, _params, code) do
+  def redirector(conn, _params, code \\ 200) do
     conn
     |> put_resp_content_type("text/html")
     |> send_file(code, index_file_path())
@@ -43,28 +35,33 @@ def redirector_with_meta(conn, %{"maybe_nickname_or_id" => maybe_nickname_or_id}
   def redirector_with_meta(conn, params) do
     {:ok, index_content} = File.read(index_file_path())
 
-    tags =
-      try do
-        Metadata.build_tags(params)
-      rescue
-        e ->
-          Logger.error(
-            "Metadata rendering for #{conn.request_path} failed.\n" <>
-              Exception.format(:error, e, __STACKTRACE__)
-          )
+    tags = build_tags(conn, params)
+    preloads = preload_data(conn, params)
 
-          ""
-      end
-
-    response = String.replace(index_content, "<!--server-generated-meta-->", tags)
+    response =
+      index_content
+      |> String.replace("<!--server-generated-meta-->", tags <> preloads)
 
     conn
     |> put_resp_content_type("text/html")
     |> send_resp(200, response)
   end
 
-  def index_file_path do
-    Pleroma.Plugs.InstanceStatic.file_path("index.html")
+  def redirector_with_preload(conn, %{"path" => ["pleroma", "admin"]}) do
+    redirect(conn, to: "/pleroma/admin/")
+  end
+
+  def redirector_with_preload(conn, params) do
+    {:ok, index_content} = File.read(index_file_path())
+    preloads = preload_data(conn, params)
+
+    response =
+      index_content
+      |> String.replace("<!--server-generated-meta-->", preloads)
+
+    conn
+    |> put_resp_content_type("text/html")
+    |> send_resp(200, response)
   end
 
   def registration_page(conn, params) do
@@ -76,4 +73,36 @@ def empty(conn, _params) do
     |> put_status(204)
     |> text("")
   end
+
+  defp index_file_path do
+    Pleroma.Plugs.InstanceStatic.file_path("index.html")
+  end
+
+  defp build_tags(conn, params) do
+    try do
+      Metadata.build_tags(params)
+    rescue
+      e ->
+        Logger.error(
+          "Metadata rendering for #{conn.request_path} failed.\n" <>
+            Exception.format(:error, e, __STACKTRACE__)
+        )
+
+        ""
+    end
+  end
+
+  defp preload_data(conn, params) do
+    try do
+      Preload.build_tags(conn, params)
+    rescue
+      e ->
+        Logger.error(
+          "Preloading for #{conn.request_path} failed.\n" <>
+            Exception.format(:error, e, __STACKTRACE__)
+        )
+
+        ""
+    end
+  end
 end

lib/pleroma/web/nodeinfo/nodeinfo.ex

@@ -0,0 +1,91 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Web.Nodeinfo.Nodeinfo do
+  alias Pleroma.Config
+  alias Pleroma.Stats
+  alias Pleroma.User
+  alias Pleroma.Web.Federator.Publisher
+  alias Pleroma.Web.MastodonAPI.InstanceView
+
+  # returns a nodeinfo 2.0 map, since 2.1 just adds a repository field
+  # under software.
+  def get_nodeinfo("2.0") do
+    stats = Stats.get_stats()
+
+    staff_accounts =
+      User.all_superusers()
+      |> Enum.map(fn u -> u.ap_id end)
+
+    federation = InstanceView.federation()
+    features = InstanceView.features()
+
+    %{
+      version: "2.0",
+      software: %{
+        name: Pleroma.Application.name() |> String.downcase(),
+        version: Pleroma.Application.version()
+      },
+      protocols: Publisher.gather_nodeinfo_protocol_names(),
+      services: %{
+        inbound: [],
+        outbound: []
+      },
+      openRegistrations: Config.get([:instance, :registrations_open]),
+      usage: %{
+        users: %{
+          total: Map.get(stats, :user_count, 0)
+        },
+        localPosts: Map.get(stats, :status_count, 0)
+      },
+      metadata: %{
+        nodeName: Config.get([:instance, :name]),
+        nodeDescription: Config.get([:instance, :description]),
+        private: !Config.get([:instance, :public], true),
+        suggestions: %{
+          enabled: false
+        },
+        staffAccounts: staff_accounts,
+        federation: federation,
+        pollLimits: Config.get([:instance, :poll_limits]),
+        postFormats: Config.get([:instance, :allowed_post_formats]),
+        uploadLimits: %{
+          general: Config.get([:instance, :upload_limit]),
+          avatar: Config.get([:instance, :avatar_upload_limit]),
+          banner: Config.get([:instance, :banner_upload_limit]),
+          background: Config.get([:instance, :background_upload_limit])
+        },
+        fieldsLimits: %{
+          maxFields: Config.get([:instance, :max_account_fields]),
+          maxRemoteFields: Config.get([:instance, :max_remote_account_fields]),
+          nameLength: Config.get([:instance, :account_field_name_length]),
+          valueLength: Config.get([:instance, :account_field_value_length])
+        },
+        accountActivationRequired: Config.get([:instance, :account_activation_required], false),
+        invitesEnabled: Config.get([:instance, :invites_enabled], false),
+        mailerEnabled: Config.get([Pleroma.Emails.Mailer, :enabled], false),
+        features: features,
+        restrictedNicknames: Config.get([Pleroma.User, :restricted_nicknames]),
+        skipThreadContainment: Config.get([:instance, :skip_thread_containment], false)
+      }
+    }
+  end
+
+  def get_nodeinfo("2.1") do
+    raw_response = get_nodeinfo("2.0")
+
+    updated_software =
+      raw_response
+      |> Map.get(:software)
+      |> Map.put(:repository, Pleroma.Application.repository())
+
+    raw_response
+    |> Map.put(:software, updated_software)
+    |> Map.put(:version, "2.1")
+  end
+
+  def get_nodeinfo(_version) do
+    {:error, :missing}
+  end
+end

lib/pleroma/web/nodeinfo/nodeinfo_controller.ex

@@ -5,12 +5,8 @@
 defmodule Pleroma.Web.Nodeinfo.NodeinfoController do
   use Pleroma.Web, :controller
 
-  alias Pleroma.Config
-  alias Pleroma.Stats
-  alias Pleroma.User
   alias Pleroma.Web
-  alias Pleroma.Web.Federator.Publisher
-  alias Pleroma.Web.MastodonAPI.InstanceView
+  alias Pleroma.Web.Nodeinfo.Nodeinfo
 
   def schemas(conn, _params) do
     response = %{
@@ -29,102 +25,20 @@ def schemas(conn, _params) do
     json(conn, response)
   end
 
-  # returns a nodeinfo 2.0 map, since 2.1 just adds a repository field
-  # under software.
-  def raw_nodeinfo do
-    stats = Stats.get_stats()
-
-    staff_accounts =
-      User.all_superusers()
-      |> Enum.map(fn u -> u.ap_id end)
-
-    features = InstanceView.features()
-    federation = InstanceView.federation()
-
-    %{
-      version: "2.0",
-      software: %{
-        name: Pleroma.Application.name() |> String.downcase(),
-        version: Pleroma.Application.version()
-      },
-      protocols: Publisher.gather_nodeinfo_protocol_names(),
-      services: %{
-        inbound: [],
-        outbound: []
-      },
-      openRegistrations: Config.get([:instance, :registrations_open]),
-      usage: %{
-        users: %{
-          total: Map.get(stats, :user_count, 0)
-        },
-        localPosts: Map.get(stats, :status_count, 0)
-      },
-      metadata: %{
-        nodeName: Config.get([:instance, :name]),
-        nodeDescription: Config.get([:instance, :description]),
-        private: !Config.get([:instance, :public], true),
-        suggestions: %{
-          enabled: false
-        },
-        staffAccounts: staff_accounts,
-        federation: federation,
-        pollLimits: Config.get([:instance, :poll_limits]),
-        postFormats: Config.get([:instance, :allowed_post_formats]),
-        uploadLimits: %{
-          general: Config.get([:instance, :upload_limit]),
-          avatar: Config.get([:instance, :avatar_upload_limit]),
-          banner: Config.get([:instance, :banner_upload_limit]),
-          background: Config.get([:instance, :background_upload_limit])
-        },
-        fieldsLimits: %{
-          maxFields: Config.get([:instance, :max_account_fields]),
-          maxRemoteFields: Config.get([:instance, :max_remote_account_fields]),
-          nameLength: Config.get([:instance, :account_field_name_length]),
-          valueLength: Config.get([:instance, :account_field_value_length])
-        },
-        accountActivationRequired: Config.get([:instance, :account_activation_required], false),
-        invitesEnabled: Config.get([:instance, :invites_enabled], false),
-        mailerEnabled: Config.get([Pleroma.Emails.Mailer, :enabled], false),
-        features: features,
-        restrictedNicknames: Config.get([Pleroma.User, :restricted_nicknames]),
-        skipThreadContainment: Config.get([:instance, :skip_thread_containment], false)
-      }
-    }
-  end
-
   # Schema definition: https://github.com/jhass/nodeinfo/blob/master/schemas/2.0/schema.json
   # and https://github.com/jhass/nodeinfo/blob/master/schemas/2.1/schema.json
-  def nodeinfo(conn, %{"version" => "2.0"}) do
+  def nodeinfo(conn, %{"version" => version}) do
+    case Nodeinfo.get_nodeinfo(version) do
+      {:error, :missing} ->
+        render_error(conn, :not_found, "Nodeinfo schema version not handled")
+
+      node_info ->
         conn
         |> put_resp_header(
           "content-type",
           "application/json; profile=http://nodeinfo.diaspora.software/ns/schema/2.0#; charset=utf-8"
         )
-    |> json(raw_nodeinfo())
-  end
-
-  def nodeinfo(conn, %{"version" => "2.1"}) do
-    raw_response = raw_nodeinfo()
-
-    updated_software =
-      raw_response
-      |> Map.get(:software)
-      |> Map.put(:repository, Pleroma.Application.repository())
-
-    response =
-      raw_response
-      |> Map.put(:software, updated_software)
-      |> Map.put(:version, "2.1")
-
-    conn
-    |> put_resp_header(
-      "content-type",
-      "application/json; profile=http://nodeinfo.diaspora.software/ns/schema/2.1#; charset=utf-8"
-    )
-    |> json(response)
-  end
-
-  def nodeinfo(conn, _) do
-    render_error(conn, :not_found, "Nodeinfo schema version not handled")
+        |> json(node_info)
+    end
   end
 end

lib/pleroma/web/preload.ex

@@ -0,0 +1,36 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Web.Preload do
+  alias Phoenix.HTML
+  require Logger
+
+  def build_tags(_conn, params) do
+    preload_data =
+      Enum.reduce(Pleroma.Config.get([__MODULE__, :providers], []), %{}, fn parser, acc ->
+        terms =
+          params
+          |> parser.generate_terms()
+          |> Enum.map(fn {k, v} -> {k, Base.encode64(Jason.encode!(v))} end)
+          |> Enum.into(%{})
+
+        Map.merge(acc, terms)
+      end)
+
+    rendered_html =
+      preload_data
+      |> Jason.encode!()
+      |> build_script_tag()
+      |> HTML.safe_to_string()
+
+    rendered_html
+  end
+
+  def build_script_tag(content) do
+    HTML.Tag.content_tag(:script, HTML.raw(content),
+      id: "initial-results",
+      type: "application/json"
+    )
+  end
+end

lib/pleroma/web/preload/instance.ex

@@ -0,0 +1,49 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Web.Preload.Providers.Instance do
+  alias Pleroma.Web.MastodonAPI.InstanceView
+  alias Pleroma.Web.Nodeinfo.Nodeinfo
+  alias Pleroma.Web.Preload.Providers.Provider
+
+  @behaviour Provider
+  @instance_url :"/api/v1/instance"
+  @panel_url :"/instance/panel.html"
+  @nodeinfo_url :"/nodeinfo/2.0"
+
+  @impl Provider
+  def generate_terms(_params) do
+    %{}
+    |> build_info_tag()
+    |> build_panel_tag()
+    |> build_nodeinfo_tag()
+  end
+
+  defp build_info_tag(acc) do
+    info_data = InstanceView.render("show.json", %{})
+
+    Map.put(acc, @instance_url, info_data)
+  end
+
+  defp build_panel_tag(acc) do
+    instance_path = Path.join(:code.priv_dir(:pleroma), "static/instance/panel.html")
+
+    if File.exists?(instance_path) do
+      panel_data = File.read!(instance_path)
+      Map.put(acc, @panel_url, panel_data)
+    else
+      acc
+    end
+  end
+
+  defp build_nodeinfo_tag(acc) do
+    case Nodeinfo.get_nodeinfo("2.0") do
+      {:error, _} ->
+        acc
+
+      nodeinfo_data ->
+        Map.put(acc, @nodeinfo_url, nodeinfo_data)
+    end
+  end
+end

lib/pleroma/web/preload/provider.ex

@@ -0,0 +1,7 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Web.Preload.Providers.Provider do
+  @callback generate_terms(map()) :: map()
+end

lib/pleroma/web/preload/status_net.ex

@@ -0,0 +1,24 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Web.Preload.Providers.StatusNet do
+  alias Pleroma.Web.Preload.Providers.Provider
+  alias Pleroma.Web.TwitterAPI.UtilView
+
+  @behaviour Provider
+  @config_url :"/api/statusnet/config.json"
+
+  @impl Provider
+  def generate_terms(_params) do
+    %{}
+    |> build_config_tag()
+  end
+
+  defp build_config_tag(acc) do
+    instance = Pleroma.Config.get(:instance)
+    info_data = UtilView.status_net_config(instance)
+
+    Map.put(acc, @config_url, info_data)
+  end
+end

lib/pleroma/web/preload/timelines.ex

@@ -0,0 +1,39 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Web.Preload.Providers.Timelines do
+  alias Pleroma.Web.ActivityPub.ActivityPub
+  alias Pleroma.Web.MastodonAPI.StatusView
+  alias Pleroma.Web.Preload.Providers.Provider
+
+  @behaviour Provider
+  @public_url :"/api/v1/timelines/public"
+
+  @impl Provider
+  def generate_terms(params) do
+    build_public_tag(%{}, params)
+  end
+
+  def build_public_tag(acc, params) do
+    if Pleroma.Config.get([:restrict_unauthenticated, :timelines, :federated], true) do
+      acc
+    else
+      Map.put(acc, @public_url, public_timeline(params))
+    end
+  end
+
+  defp public_timeline(%{"path" => ["main", "all"]}), do: get_public_timeline(false)
+
+  defp public_timeline(_params), do: get_public_timeline(true)
+
+  defp get_public_timeline(local_only) do
+    activities =
+      ActivityPub.fetch_public_activities(%{
+        type: ["Create"],
+        local_only: local_only
+      })
+
+    StatusView.render("index.json", activities: activities, for: nil, as: :activity)
+  end
+end

lib/pleroma/web/preload/user.ex

@@ -0,0 +1,25 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Web.Preload.Providers.User do
+  alias Pleroma.Web.MastodonAPI.AccountView
+  alias Pleroma.Web.Preload.Providers.Provider
+
+  @behaviour Provider
+  @account_url :"/api/v1/accounts"
+
+  @impl Provider
+  def generate_terms(%{user: user}) do
+    build_accounts_tag(%{}, user)
+  end
+
+  def generate_terms(_params), do: %{}
+
+  def build_accounts_tag(acc, nil), do: acc
+
+  def build_accounts_tag(acc, user) do
+    account_data = AccountView.render("show.json", %{user: user, for: user})
+    Map.put(acc, @account_url, account_data)
+  end
+end

lib/pleroma/web/router.ex

@@ -726,7 +726,7 @@ defmodule Pleroma.Web.Router do
     get("/registration/:token", RedirectController, :registration_page)
     get("/:maybe_nickname_or_id", RedirectController, :redirector_with_meta)
     get("/api*path", RedirectController, :api_not_implemented)
-    get("/*path", RedirectController, :redirector)
+    get("/*path", RedirectController, :redirector_with_preload)
 
     options("/*path", RedirectController, :empty)
   end

lib/pleroma/web/twitter_api/controllers/util_controller.ex

@@ -15,6 +15,7 @@ defmodule Pleroma.Web.TwitterAPI.UtilController do
   alias Pleroma.User
   alias Pleroma.Web
   alias Pleroma.Web.CommonAPI
+  alias Pleroma.Web.TwitterAPI.UtilView
   alias Pleroma.Web.WebFinger
 
   plug(Pleroma.Web.FederatingPlug when action == :remote_subscribe)
@@ -90,17 +91,7 @@ def notifications_read(%{assigns: %{user: user}} = conn, %{"id" => notification_
 
   def config(%{assigns: %{format: "xml"}} = conn, _params) do
     instance = Pleroma.Config.get(:instance)
-
-    response = """
-    <config>
-    <site>
-    <name>#{Keyword.get(instance, :name)}</name>
-    <site>#{Web.base_url()}</site>
-    <textlimit>#{Keyword.get(instance, :limit)}</textlimit>
-    <closed>#{!Keyword.get(instance, :registrations_open)}</closed>
-    </site>
-    </config>
-    """
+    response = UtilView.status_net_config(instance)
 
     conn
     |> put_resp_content_type("application/xml")

lib/pleroma/web/twitter_api/views/util_view.ex

@@ -5,4 +5,18 @@
 defmodule Pleroma.Web.TwitterAPI.UtilView do
   use Pleroma.Web, :view
   import Phoenix.HTML.Form
+  alias Pleroma.Web
+
+  def status_net_config(instance) do
+    """
+    <config>
+    <site>
+    <name>#{Keyword.get(instance, :name)}</name>
+    <site>#{Web.base_url()}</site>
+    <textlimit>#{Keyword.get(instance, :limit)}</textlimit>
+    <closed>#{!Keyword.get(instance, :registrations_open)}</closed>
+    </site>
+    </config>
+    """
+  end
 end

priv/static/adminfe/index.html

@@ -1 +1 @@
-<!DOCTYPE html><html><head><meta charset=utf-8><meta http-equiv=X-UA-Compatible content="IE=edge,chrome=1"><meta name=renderer content=webkit><meta name=viewport content="width=device-width,initial-scale=1,maximum-scale=1,user-scalable=no"><title>Admin FE</title><link rel="shortcut icon" href=favicon.ico><link href=chunk-elementUI.1abbc9b8.css rel=stylesheet><link href=chunk-libs.686b5876.css rel=stylesheet><link href=app.796ca6d4.css rel=stylesheet></head><body><div id=app></div><script type=text/javascript src=static/js/runtime.b08eb412.js></script><script type=text/javascript src=static/js/chunk-elementUI.fba0efec.js></script><script type=text/javascript src=static/js/chunk-libs.b8c453ab.js></script><script type=text/javascript src=static/js/app.0146039c.js></script></body></html>
+<!DOCTYPE html><html><head><meta charset=utf-8><meta http-equiv=X-UA-Compatible content="IE=edge,chrome=1"><meta name=renderer content=webkit><meta name=viewport content="width=device-width,initial-scale=1,maximum-scale=1,user-scalable=no"><title>Admin FE</title><link rel="shortcut icon" href=favicon.ico><link href=chunk-elementUI.1abbc9b8.css rel=stylesheet><link href=chunk-libs.686b5876.css rel=stylesheet><link href=app.6684eb28.css rel=stylesheet></head><body><div id=app></div><script type=text/javascript src=static/js/runtime.5bae86dc.js></script><script type=text/javascript src=static/js/chunk-elementUI.fba0efec.js></script><script type=text/javascript src=static/js/chunk-libs.b8c453ab.js></script><script type=text/javascript src=static/js/app.3fcec8f6.js></script></body></html>

test/plugs/instance_static_test.exs

@@ -16,7 +16,7 @@ defmodule Pleroma.Web.RuntimeStaticPlugTest do
 
   test "overrides index" do
     bundled_index = get(build_conn(), "/")
-    assert html_response(bundled_index, 200) == File.read!("priv/static/index.html")
+    refute html_response(bundled_index, 200) == "hello world"
 
     File.write!(@dir <> "/index.html", "hello world")
 

test/web/fallback_test.exs

@@ -6,23 +6,57 @@ defmodule Pleroma.Web.FallbackTest do
   use Pleroma.Web.ConnCase
   import Pleroma.Factory
 
+  describe "neither preloaded data nor metadata attached to" do
     test "GET /registration/:token", %{conn: conn} do
-    assert conn
-           |> get("/registration/foo")
-           |> html_response(200) =~ "<!--server-generated-meta-->"
+      response = get(conn, "/registration/foo")
+
+      assert html_response(response, 200) =~ "<!--server-generated-meta-->"
     end
 
+    test "GET /*path", %{conn: conn} do
+      assert conn
+             |> get("/foo")
+             |> html_response(200) =~ "<!--server-generated-meta-->"
+    end
+  end
+
+  describe "preloaded data and metadata attached to" do
     test "GET /:maybe_nickname_or_id", %{conn: conn} do
       user = insert(:user)
+      user_missing = get(conn, "/foo")
+      user_present = get(conn, "/#{user.nickname}")
 
+      assert(html_response(user_missing, 200) =~ "<!--server-generated-meta-->")
+      refute html_response(user_present, 200) =~ "<!--server-generated-meta-->"
+      assert html_response(user_present, 200) =~ "initial-results"
+    end
+
+    test "GET /*path", %{conn: conn} do
       assert conn
              |> get("/foo")
              |> html_response(200) =~ "<!--server-generated-meta-->"
 
       refute conn
-           |> get("/" <> user.nickname)
+             |> get("/foo/bar")
              |> html_response(200) =~ "<!--server-generated-meta-->"
     end
+  end
+
+  describe "preloaded data is attached to" do
+    test "GET /main/public", %{conn: conn} do
+      public_page = get(conn, "/main/public")
+
+      refute html_response(public_page, 200) =~ "<!--server-generated-meta-->"
+      assert html_response(public_page, 200) =~ "initial-results"
+    end
+
+    test "GET /main/all", %{conn: conn} do
+      public_page = get(conn, "/main/all")
+
+      refute html_response(public_page, 200) =~ "<!--server-generated-meta-->"
+      assert html_response(public_page, 200) =~ "initial-results"
+    end
+  end
 
   test "GET /api*path", %{conn: conn} do
     assert conn
@@ -34,16 +68,6 @@ test "GET /pleroma/admin -> /pleroma/admin/", %{conn: conn} do
     assert redirected_to(get(conn, "/pleroma/admin")) =~ "/pleroma/admin/"
   end
 
-  test "GET /*path", %{conn: conn} do
-    assert conn
-           |> get("/foo")
-           |> html_response(200) =~ "<!--server-generated-meta-->"
-
-    assert conn
-           |> get("/foo/bar")
-           |> html_response(200) =~ "<!--server-generated-meta-->"
-  end
-
   test "OPTIONS /*path", %{conn: conn} do
     assert conn
            |> options("/foo")

test/web/preload/instance_test.exs

@@ -0,0 +1,37 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Web.Preload.Providers.InstanceTest do
+  use Pleroma.DataCase
+  alias Pleroma.Web.Preload.Providers.Instance
+
+  setup do: {:ok, Instance.generate_terms(nil)}
+
+  test "it renders the info", %{"/api/v1/instance": info} do
+    assert %{
+             description: description,
+             email: "admin@example.com",
+             registrations: true
+           } = info
+
+    assert String.equivalent?(description, "Pleroma: An efficient and flexible fediverse server")
+  end
+
+  test "it renders the panel", %{"/instance/panel.html": panel} do
+    assert String.contains?(
+             panel,
+             "<p>Welcome to <a href=\"https://pleroma.social\" target=\"_blank\">Pleroma!</a></p>"
+           )
+  end
+
+  test "it renders the node_info", %{"/nodeinfo/2.0": nodeinfo} do
+    %{
+      metadata: metadata,
+      version: "2.0"
+    } = nodeinfo
+
+    assert metadata.private == false
+    assert metadata.suggestions == %{enabled: false}
+  end
+end

test/web/preload/status_net_test.exs

@@ -0,0 +1,14 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Web.Preload.Providers.StatusNetTest do
+  use Pleroma.DataCase
+  alias Pleroma.Web.Preload.Providers.StatusNet
+
+  setup do: {:ok, StatusNet.generate_terms(nil)}
+
+  test "it renders the info", %{"/api/statusnet/config.json": info} do
+    assert info =~ "<name>Pleroma</name>"
+  end
+end

test/web/preload/timeline_test.exs

@@ -0,0 +1,74 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Web.Preload.Providers.TimelineTest do
+  use Pleroma.DataCase
+  import Pleroma.Factory
+
+  alias Pleroma.Web.CommonAPI
+  alias Pleroma.Web.Preload.Providers.Timelines
+
+  @public_url :"/api/v1/timelines/public"
+
+  describe "unauthenticated timeliness when restricted" do
+    setup do
+      svd_config = Pleroma.Config.get([:restrict_unauthenticated, :timelines])
+      Pleroma.Config.put([:restrict_unauthenticated, :timelines], %{local: true, federated: true})
+
+      on_exit(fn ->
+        Pleroma.Config.put([:restrict_unauthenticated, :timelines], svd_config)
+      end)
+
+      :ok
+    end
+
+    test "return nothing" do
+      tl_data = Timelines.generate_terms(%{})
+
+      refute Map.has_key?(tl_data, "/api/v1/timelines/public")
+    end
+  end
+
+  describe "unauthenticated timeliness when unrestricted" do
+    setup do
+      svd_config = Pleroma.Config.get([:restrict_unauthenticated, :timelines])
+
+      Pleroma.Config.put([:restrict_unauthenticated, :timelines], %{
+        local: false,
+        federated: false
+      })
+
+      on_exit(fn ->
+        Pleroma.Config.put([:restrict_unauthenticated, :timelines], svd_config)
+      end)
+
+      {:ok, user: insert(:user)}
+    end
+
+    test "returns the timeline when not restricted" do
+      assert Timelines.generate_terms(%{})
+             |> Map.has_key?(@public_url)
+    end
+
+    test "returns public items", %{user: user} do
+      {:ok, _} = CommonAPI.post(user, %{status: "it's post 1!"})
+      {:ok, _} = CommonAPI.post(user, %{status: "it's post 2!"})
+      {:ok, _} = CommonAPI.post(user, %{status: "it's post 3!"})
+
+      assert Timelines.generate_terms(%{})
+             |> Map.fetch!(@public_url)
+             |> Enum.count() == 3
+    end
+
+    test "does not return non-public items", %{user: user} do
+      {:ok, _} = CommonAPI.post(user, %{status: "it's post 1!", visibility: "unlisted"})
+      {:ok, _} = CommonAPI.post(user, %{status: "it's post 2!", visibility: "direct"})
+      {:ok, _} = CommonAPI.post(user, %{status: "it's post 3!"})
+
+      assert Timelines.generate_terms(%{})
+             |> Map.fetch!(@public_url)
+             |> Enum.count() == 1
+    end
+  end
+end

test/web/preload/user_test.exs

@@ -0,0 +1,33 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Web.Preload.Providers.UserTest do
+  use Pleroma.DataCase
+  import Pleroma.Factory
+  alias Pleroma.Web.Preload.Providers.User
+
+  describe "returns empty when user doesn't exist" do
+    test "nil user specified" do
+      refute User.generate_terms(%{user: nil})
+             |> Map.has_key?("/api/v1/accounts")
+    end
+
+    test "missing user specified" do
+      refute User.generate_terms(%{user: :not_a_user})
+             |> Map.has_key?("/api/v1/accounts")
+    end
+  end
+
+  describe "specified user exists" do
+    setup do
+      user = insert(:user)
+
+      {:ok, User.generate_terms(%{user: user})}
+    end
+
+    test "account is rendered", %{"/api/v1/accounts": accounts} do
+      assert %{acct: user, username: user} = accounts
+    end
+  end
+end