Add public_timelines and local_timelines_only config parameters, and document them.

config/config.exs

@@ -157,6 +157,8 @@
   allow_relay: true,
   rewrite_policy: Pleroma.Web.ActivityPub.MRF.NoOpPolicy,
   public: true,
+  public_timelines: true,
+  local_timelines_only: false,
   quarantined_instances: [],
   managed_config: true,
   static_dir: "instance/static/",

docs/config.md

@@ -83,6 +83,8 @@ config :pleroma, Pleroma.Mailer,
   * `Pleroma.Web.ActivityPub.MRF.RejectNonPublic`: Drops posts with non-public visibility settings (See ``:mrf_rejectnonpublic`` section)
   * `Pleroma.Web.ActivityPub.MRF.EnsureRePrepended`: Rewrites posts to ensure that replies to posts with subjects do not have an identical subject and instead begin with re:.
 * `public`: Makes the client API in authentificated mode-only except for user-profiles. Useful for disabling the Local Timeline and The Whole Known Network.
+* `public_timelines`: Disable The Whole Known Network for unauthenticated visitors if set to false.
+* `local_timelines_only`: Disable user-profiles and timelines of federated users for unauthenticated visitors if set to true.
 * `quarantined_instances`: List of ActivityPub instances where private(DMs, followers-only) activities will not be send.
 * `managed_config`: Whenether the config for pleroma-fe is configured in this config or in ``static/config.json``
 * `allowed_post_formats`: MIME-type list of formats allowed to be posted (transformed into HTML)