Remove Atom feeds and old URLs in the form of `GET /:username/updates/:id` (#11247)

49 files changed, 100 insertions, 730 deletions

diff --git a/app/controllers/accounts_controller.rb b/app/controllers/accounts_controller.rb
index 73a4b1859..065707378 100644
--- a/app/controllers/accounts_controller.rb
+++ b/app/controllers/accounts_controller.rb
@@ -31,13 +31,6 @@ class AccountsController < ApplicationController
         end
       end
 
-      format.atom do
-        mark_cacheable!
-
-        @entries = @account.stream_entries.where(hidden: false).with_includes.paginate_by_max_id(PAGE_SIZE, params[:max_id], params[:since_id])
-        render xml: OStatus::AtomSerializer.render(OStatus::AtomSerializer.new.feed(@account, @entries.reject { |entry| entry.status.nil? }))
-      end
-
       format.rss do
         mark_cacheable!
 
diff --git a/app/controllers/statuses_controller.rb b/app/controllers/statuses_controller.rb
index ef26691b2..776099ca8 100644
--- a/app/controllers/statuses_controller.rb
+++ b/app/controllers/statuses_controller.rb
@@ -33,12 +33,10 @@ class StatusesController < ApplicationController
 
         set_ancestors
         set_descendants
-
-        render 'stream_entries/show'
       end
 
       format.json do
-        render_cached_json(['activitypub', 'note', @status], content_type: 'application/activity+json', public: !@stream_entry.hidden?) do
+        render_cached_json(['activitypub', 'note', @status], content_type: 'application/activity+json', public: @status.distributable?) do
           ActiveModelSerializers::SerializableResource.new(@status, serializer: ActivityPub::NoteSerializer, adapter: ActivityPub::Adapter)
         end
       end
@@ -46,7 +44,7 @@ class StatusesController < ApplicationController
   end
 
   def activity
-    render_cached_json(['activitypub', 'activity', @status], content_type: 'application/activity+json', public: !@stream_entry.hidden?) do
+    render_cached_json(['activitypub', 'activity', @status], content_type: 'application/activity+json', public: @status.distributable?) do
       ActiveModelSerializers::SerializableResource.new(@status, serializer: ActivityPub::ActivitySerializer, adapter: ActivityPub::Adapter)
     end
   end
@@ -58,7 +56,7 @@ class StatusesController < ApplicationController
     response.headers['X-Frame-Options'] = 'ALLOWALL'
     @autoplay = ActiveModel::Type::Boolean.new.cast(params[:autoplay])
 
-    render 'stream_entries/embed', layout: 'embedded'
+    render layout: 'embedded'
   end
 
   def replies
@@ -92,11 +90,20 @@ class StatusesController < ApplicationController
 
   def create_descendant_thread(starting_depth, statuses)
     depth = starting_depth + statuses.size
+
     if depth < DESCENDANTS_DEPTH_LIMIT
-      { statuses: statuses, starting_depth: starting_depth }
+      {
+        statuses: statuses,
+        starting_depth: starting_depth,
+      }
     else
       next_status = statuses.pop
-      { statuses: statuses, starting_depth: starting_depth, next_status: next_status }
+
+      {
+        statuses: statuses,
+        starting_depth: starting_depth,
+        next_status: next_status,
+      }
     end
   end
 
@@ -164,22 +171,13 @@ class StatusesController < ApplicationController
   end
 
   def set_link_headers
-    response.headers['Link'] = LinkHeader.new(
-      [
-        [account_stream_entry_url(@account, @status.stream_entry, format: 'atom'), [%w(rel alternate), %w(type application/atom+xml)]],
-        [ActivityPub::TagManager.instance.uri_for(@status), [%w(rel alternate), %w(type application/activity+json)]],
-      ]
-    )
+    response.headers['Link'] = LinkHeader.new([[ActivityPub::TagManager.instance.uri_for(@status), [%w(rel alternate), %w(type application/activity+json)]]])
   end
 
   def set_status
-    @status       = @account.statuses.find(params[:id])
-    @stream_entry = @status.stream_entry
-    @type         = @stream_entry.activity_type.downcase
-
+    @status = @account.statuses.find(params[:id])
     authorize @status, :show?
   rescue Mastodon::NotPermittedError
-    # Reraise in order to get a 404
     raise ActiveRecord::RecordNotFound
   end
 
@@ -192,7 +190,7 @@ class StatusesController < ApplicationController
   end
 
   def redirect_to_original
-    redirect_to ::TagManager.instance.url_for(@status.reblog) if @status.reblog?
+    redirect_to ActivityPub::TagManager.instance.url_for(@status.reblog) if @status.reblog?
   end
 
   def set_referrer_policy_header
diff --git a/app/controllers/stream_entries_controller.rb b/app/controllers/stream_entries_controller.rb
deleted file mode 100644
index 0f7e9e0f5..000000000
--- a/app/controllers/stream_entries_controller.rb
+++ /dev/null
@@ -1,64 +0,0 @@
-# frozen_string_literal: true
-
-class StreamEntriesController < ApplicationController
-  include Authorization
-  include SignatureVerification
-
-  layout 'public'
-
-  before_action :set_account
-  before_action :set_stream_entry
-  before_action :set_link_headers
-  before_action :check_account_suspension
-  before_action :set_cache_headers
-
-  def show
-    respond_to do |format|
-      format.html do
-        expires_in 5.minutes, public: true unless @stream_entry.hidden?
-
-        redirect_to short_account_status_url(params[:account_username], @stream_entry.activity)
-      end
-
-      format.atom do
-        expires_in 3.minutes, public: true unless @stream_entry.hidden?
-
-        render xml: OStatus::AtomSerializer.render(OStatus::AtomSerializer.new.entry(@stream_entry, true))
-      end
-    end
-  end
-
-  def embed
-    redirect_to embed_short_account_status_url(@account, @stream_entry.activity), status: 301
-  end
-
-  private
-
-  def set_account
-    @account = Account.find_local!(params[:account_username])
-  end
-
-  def set_link_headers
-    response.headers['Link'] = LinkHeader.new(
-      [
-        [account_stream_entry_url(@account, @stream_entry, format: 'atom'), [%w(rel alternate), %w(type application/atom+xml)]],
-        [ActivityPub::TagManager.instance.uri_for(@stream_entry.activity), [%w(rel alternate), %w(type application/activity+json)]],
-      ]
-    )
-  end
-
-  def set_stream_entry
-    @stream_entry = @account.stream_entries.where(activity_type: 'Status').find(params[:id])
-    @type         = 'status'
-
-    raise ActiveRecord::RecordNotFound if @stream_entry.activity.nil?
-    authorize @stream_entry.activity, :show? if @stream_entry.hidden?
-  rescue Mastodon::NotPermittedError
-    # Reraise in order to get a 404
-    raise ActiveRecord::RecordNotFound
-  end
-
-  def check_account_suspension
-    gone if @account.suspended?
-  end
-end
diff --git a/app/helpers/admin/action_logs_helper.rb b/app/helpers/admin/action_logs_helper.rb
index e5fbb1500..1daa60774 100644
--- a/app/helpers/admin/action_logs_helper.rb
+++ b/app/helpers/admin/action_logs_helper.rb
@@ -89,7 +89,7 @@ module Admin::ActionLogsHelper
     when 'DomainBlock', 'EmailDomainBlock'
       link_to record.domain, "https://#{record.domain}"
     when 'Status'
-      link_to record.account.acct, TagManager.instance.url_for(record)
+      link_to record.account.acct, ActivityPub::TagManager.instance.url_for(record)
     when 'AccountWarning'
       link_to record.target_account.acct, admin_account_path(record.target_account_id)
     end
diff --git a/app/helpers/home_helper.rb b/app/helpers/home_helper.rb
index df60b7dd7..b66e827fe 100644
--- a/app/helpers/home_helper.rb
+++ b/app/helpers/home_helper.rb
@@ -21,7 +21,7 @@ module HomeHelper
                         end
                     end
                   else
-                    link_to(path || TagManager.instance.url_for(account), class: 'account__display-name') do
+                    link_to(path || ActivityPub::TagManager.instance.url_for(account), class: 'account__display-name') do
                       content_tag(:div, class: 'account__avatar-wrapper') do
                         content_tag(:div, '', class: 'account__avatar', style: "width: #{size}px; height: #{size}px; background-size: #{size}px #{size}px; background-image: url(#{full_asset_url(current_account&.user&.setting_auto_play_gif ? account.avatar_original_url : account.avatar_static_url)})")
                       end +
diff --git a/app/helpers/stream_entries_helper.rb b/app/helpers/statuses_helper.rb
index 02a860a74..e067380f6 100644
--- a/app/helpers/stream_entries_helper.rb
+++ b/app/helpers/statuses_helper.rb
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-module StreamEntriesHelper
+module StatusesHelper
   EMBEDDED_CONTROLLER = 'statuses'
   EMBEDDED_ACTION = 'embed'
 
@@ -109,11 +109,13 @@ module StreamEntriesHelper
 
   def status_text_summary(status)
     return if status.spoiler_text.blank?
+
     I18n.t('statuses.content_warning', warning: status.spoiler_text)
   end
 
   def poll_summary(status)
     return unless status.preloadable_poll
+
     status.preloadable_poll.options.map { |o| "[ ] #{o}" }.join("\n")
   end
 
diff --git a/app/javascript/styles/application.scss b/app/javascript/styles/application.scss
index 6db3bc3dc..8ebc45b62 100644
--- a/app/javascript/styles/application.scss
+++ b/app/javascript/styles/application.scss
@@ -13,7 +13,7 @@
 @import 'mastodon/widgets';
 @import 'mastodon/forms';
 @import 'mastodon/accounts';
-@import 'mastodon/stream_entries';
+@import 'mastodon/statuses';
 @import 'mastodon/boost';
 @import 'mastodon/components';
 @import 'mastodon/polls';
diff --git a/app/javascript/styles/mastodon/stream_entries.scss b/app/javascript/styles/mastodon/statuses.scss
index 19ce0ab8f..19ce0ab8f 100644
--- a/app/javascript/styles/mastodon/stream_entries.scss
+++ b/app/javascript/styles/mastodon/statuses.scss
diff --git a/app/lib/formatter.rb b/app/lib/formatter.rb
index 8a1aad41a..6c1239963 100644
--- a/app/lib/formatter.rb
+++ b/app/lib/formatter.rb
@@ -295,6 +295,6 @@ class Formatter
   end
 
   def mention_html(account)
-    "<span class=\"h-card\"><a href=\"#{encode(TagManager.instance.url_for(account))}\" class=\"u-url mention\">@<span>#{encode(account.username)}</span></a></span>"
+    "<span class=\"h-card\"><a href=\"#{encode(ActivityPub::TagManager.instance.url_for(account))}\" class=\"u-url mention\">@<span>#{encode(account.username)}</span></a></span>"
   end
 end
diff --git a/app/lib/ostatus/atom_serializer.rb b/app/lib/ostatus/atom_serializer.rb
deleted file mode 100644
index f5c0e85ca..000000000
--- a/app/lib/ostatus/atom_serializer.rb
+++ /dev/null
@@ -1,376 +0,0 @@
-# frozen_string_literal: true
-
-class OStatus::AtomSerializer
-  include RoutingHelper
-  include ActionView::Helpers::SanitizeHelper
-
-  class << self
-    def render(element)
-      document = Ox::Document.new(version: '1.0')
-      document << element
-      ('<?xml version="1.0"?>' + Ox.dump(element, effort: :tolerant)).force_encoding('UTF-8')
-    end
-  end
-
-  def author(account)
-    author = Ox::Element.new('author')
-
-    uri = OStatus::TagManager.instance.uri_for(account)
-
-    append_element(author, 'id', uri)
-    append_element(author, 'activity:object-type', OStatus::TagManager::TYPES[:person])
-    append_element(author, 'uri', uri)
-    append_element(author, 'name', account.username)
-    append_element(author, 'email', account.local? ? account.local_username_and_domain : account.acct)
-    append_element(author, 'summary', Formatter.instance.simplified_format(account).to_str, type: :html) if account.note?
-    append_element(author, 'link', nil, rel: :alternate, type: 'text/html', href: ::TagManager.instance.url_for(account))
-    append_element(author, 'link', nil, rel: :avatar, type: account.avatar_content_type, 'media:width': 120, 'media:height': 120, href: full_asset_url(account.avatar.url(:original))) if account.avatar?
-    append_element(author, 'link', nil, rel: :header, type: account.header_content_type, 'media:width': 700, 'media:height': 335, href: full_asset_url(account.header.url(:original))) if account.header?
-    account.emojis.each do |emoji|
-      append_element(author, 'link', nil, rel: :emoji, href: full_asset_url(emoji.image.url), name: emoji.shortcode)
-    end
-    append_element(author, 'poco:preferredUsername', account.username)
-    append_element(author, 'poco:displayName', account.display_name) if account.display_name?
-    append_element(author, 'poco:note', account.local? ? account.note : strip_tags(account.note)) if account.note?
-    append_element(author, 'mastodon:scope', account.locked? ? :private : :public)
-
-    author
-  end
-
-  def feed(account, stream_entries)
-    feed = Ox::Element.new('feed')
-
-    add_namespaces(feed)
-
-    append_element(feed, 'id', account_url(account, format: 'atom'))
-    append_element(feed, 'title', account.display_name.presence || account.username)
-    append_element(feed, 'subtitle', account.note)
-    append_element(feed, 'updated', account.updated_at.iso8601)
-    append_element(feed, 'logo', full_asset_url(account.avatar.url(:original)))
-
-    feed << author(account)
-
-    append_element(feed, 'link', nil, rel: :alternate, type: 'text/html', href: ::TagManager.instance.url_for(account))
-    append_element(feed, 'link', nil, rel: :self, type: 'application/atom+xml', href: account_url(account, format: 'atom'))
-    append_element(feed, 'link', nil, rel: :next, type: 'application/atom+xml', href: account_url(account, format: 'atom', max_id: stream_entries.last.id)) if stream_entries.size == 20
-
-    stream_entries.each do |stream_entry|
-      feed << entry(stream_entry)
-    end
-
-    feed
-  end
-
-  def entry(stream_entry, root = false)
-    entry = Ox::Element.new('entry')
-
-    add_namespaces(entry) if root
-
-    append_element(entry, 'id', OStatus::TagManager.instance.uri_for(stream_entry.status))
-    append_element(entry, 'published', stream_entry.created_at.iso8601)
-    append_element(entry, 'updated', stream_entry.updated_at.iso8601)
-    append_element(entry, 'title', stream_entry&.status&.title || "#{stream_entry.account.acct} deleted status")
-
-    entry << author(stream_entry.account) if root
-
-    append_element(entry, 'activity:object-type', OStatus::TagManager::TYPES[stream_entry.object_type])
-    append_element(entry, 'activity:verb', OStatus::TagManager::VERBS[stream_entry.verb])
-
-    entry << object(stream_entry.target) if stream_entry.targeted?
-
-    if stream_entry.status.nil?
-      append_element(entry, 'content', 'Deleted status')
-    elsif stream_entry.status.destroyed?
-      append_element(entry, 'content', 'Deleted status')
-      append_element(entry, 'link', nil, rel: :alternate, type: 'application/activity+json', href: ActivityPub::TagManager.instance.uri_for(stream_entry.status)) if stream_entry.account.local?
-    else
-      serialize_status_attributes(entry, stream_entry.status)
-    end
-
-    append_element(entry, 'link', nil, rel: :alternate, type: 'text/html', href: ::TagManager.instance.url_for(stream_entry.status))
-    append_element(entry, 'link', nil, rel: :self, type: 'application/atom+xml', href: account_stream_entry_url(stream_entry.account, stream_entry, format: 'atom'))
-    append_element(entry, 'thr:in-reply-to', nil, ref: OStatus::TagManager.instance.uri_for(stream_entry.thread), href: ::TagManager.instance.url_for(stream_entry.thread)) if stream_entry.threaded?
-    append_element(entry, 'ostatus:conversation', nil, ref: conversation_uri(stream_entry.status.conversation)) unless stream_entry&.status&.conversation_id.nil?
-
-    entry
-  end
-
-  def object(status)
-    object = Ox::Element.new('activity:object')
-
-    append_element(object, 'id', OStatus::TagManager.instance.uri_for(status))
-    append_element(object, 'published', status.created_at.iso8601)
-    append_element(object, 'updated', status.updated_at.iso8601)
-    append_element(object, 'title', status.title)
-
-    object << author(status.account)
-
-    append_element(object, 'activity:object-type', OStatus::TagManager::TYPES[status.object_type])
-    append_element(object, 'activity:verb', OStatus::TagManager::VERBS[status.verb])
-
-    serialize_status_attributes(object, status)
-
-    append_element(object, 'link', nil, rel: :alternate, type: 'text/html', href: ::TagManager.instance.url_for(status))
-    append_element(object, 'thr:in-reply-to', nil, ref: OStatus::TagManager.instance.uri_for(status.thread), href: ::TagManager.instance.url_for(status.thread)) unless status.thread.nil?
-    append_element(object, 'ostatus:conversation', nil, ref: conversation_uri(status.conversation)) unless status.conversation_id.nil?
-
-    object
-  end
-
-  def follow_salmon(follow)
-    entry = Ox::Element.new('entry')
-    add_namespaces(entry)
-
-    description = "#{follow.account.acct} started following #{follow.target_account.acct}"
-
-    append_element(entry, 'id', OStatus::TagManager.instance.unique_tag(follow.created_at, follow.id, 'Follow'))
-    append_element(entry, 'title', description)
-    append_element(entry, 'content', description, type: :html)
-
-    entry << author(follow.account)
-
-    append_element(entry, 'activity:object-type', OStatus::TagManager::TYPES[:activity])
-    append_element(entry, 'activity:verb', OStatus::TagManager::VERBS[:follow])
-
-    object = author(follow.target_account)
-    object.value = 'activity:object'
-
-    entry << object
-    entry
-  end
-
-  def follow_request_salmon(follow_request)
-    entry = Ox::Element.new('entry')
-    add_namespaces(entry)
-
-    append_element(entry, 'id', OStatus::TagManager.instance.unique_tag(follow_request.created_at, follow_request.id, 'FollowRequest'))
-    append_element(entry, 'title', "#{follow_request.account.acct} requested to follow #{follow_request.target_account.acct}")
-
-    entry << author(follow_request.account)
-
-    append_element(entry, 'activity:object-type', OStatus::TagManager::TYPES[:activity])
-    append_element(entry, 'activity:verb', OStatus::TagManager::VERBS[:request_friend])
-
-    object = author(follow_request.target_account)
-    object.value = 'activity:object'
-
-    entry << object
-    entry
-  end
-
-  def authorize_follow_request_salmon(follow_request)
-    entry = Ox::Element.new('entry')
-    add_namespaces(entry)
-
-    append_element(entry, 'id', OStatus::TagManager.instance.unique_tag(Time.now.utc, follow_request.id, 'FollowRequest'))
-    append_element(entry, 'title', "#{follow_request.target_account.acct} authorizes follow request by #{follow_request.account.acct}")
-
-    entry << author(follow_request.target_account)
-
-    append_element(entry, 'activity:object-type', OStatus::TagManager::TYPES[:activity])
-    append_element(entry, 'activity:verb', OStatus::TagManager::VERBS[:authorize])
-
-    object = Ox::Element.new('activity:object')
-    object << author(follow_request.account)
-
-    append_element(object, 'activity:object-type', OStatus::TagManager::TYPES[:activity])
-    append_element(object, 'activity:verb', OStatus::TagManager::VERBS[:request_friend])
-
-    inner_object = author(follow_request.target_account)
-    inner_object.value = 'activity:object'
-
-    object << inner_object
-    entry  << object
-    entry
-  end
-
-  def reject_follow_request_salmon(follow_request)
-    entry = Ox::Element.new('entry')
-    add_namespaces(entry)
-
-    append_element(entry, 'id', OStatus::TagManager.instance.unique_tag(Time.now.utc, follow_request.id, 'FollowRequest'))
-    append_element(entry, 'title', "#{follow_request.target_account.acct} rejects follow request by #{follow_request.account.acct}")
-
-    entry << author(follow_request.target_account)
-
-    append_element(entry, 'activity:object-type', OStatus::TagManager::TYPES[:activity])
-    append_element(entry, 'activity:verb', OStatus::TagManager::VERBS[:reject])
-
-    object = Ox::Element.new('activity:object')
-    object << author(follow_request.account)
-
-    append_element(object, 'activity:object-type', OStatus::TagManager::TYPES[:activity])
-    append_element(object, 'activity:verb', OStatus::TagManager::VERBS[:request_friend])
-
-    inner_object = author(follow_request.target_account)
-    inner_object.value = 'activity:object'
-
-    object << inner_object
-    entry  << object
-    entry
-  end
-
-  def unfollow_salmon(follow)
-    entry = Ox::Element.new('entry')
-    add_namespaces(entry)
-
-    description = "#{follow.account.acct} is no longer following #{follow.target_account.acct}"
-
-    append_element(entry, 'id', OStatus::TagManager.instance.unique_tag(Time.now.utc, follow.id, 'Follow'))
-    append_element(entry, 'title', description)
-    append_element(entry, 'content', description, type: :html)
-
-    entry << author(follow.account)
-
-    append_element(entry, 'activity:object-type', OStatus::TagManager::TYPES[:activity])
-    append_element(entry, 'activity:verb', OStatus::TagManager::VERBS[:unfollow])
-
-    object = author(follow.target_account)
-    object.value = 'activity:object'
-
-    entry << object
-    entry
-  end
-
-  def block_salmon(block)
-    entry = Ox::Element.new('entry')
-    add_namespaces(entry)
-
-    description = "#{block.account.acct} no longer wishes to interact with #{block.target_account.acct}"
-
-    append_element(entry, 'id', OStatus::TagManager.instance.unique_tag(Time.now.utc, block.id, 'Block'))
-    append_element(entry, 'title', description)
-
-    entry << author(block.account)
-
-    append_element(entry, 'activity:object-type', OStatus::TagManager::TYPES[:activity])
-    append_element(entry, 'activity:verb', OStatus::TagManager::VERBS[:block])
-
-    object = author(block.target_account)
-    object.value = 'activity:object'
-
-    entry << object
-    entry
-  end
-
-  def unblock_salmon(block)
-    entry = Ox::Element.new('entry')
-    add_namespaces(entry)
-
-    description = "#{block.account.acct} no longer blocks #{block.target_account.acct}"
-
-    append_element(entry, 'id', OStatus::TagManager.instance.unique_tag(Time.now.utc, block.id, 'Block'))
-    append_element(entry, 'title', description)
-
-    entry << author(block.account)
-
-    append_element(entry, 'activity:object-type', OStatus::TagManager::TYPES[:activity])
-    append_element(entry, 'activity:verb', OStatus::TagManager::VERBS[:unblock])
-
-    object = author(block.target_account)
-    object.value = 'activity:object'
-
-    entry << object
-    entry
-  end
-
-  def favourite_salmon(favourite)
-    entry = Ox::Element.new('entry')
-    add_namespaces(entry)
-
-    description = "#{favourite.account.acct} favourited a status by #{favourite.status.account.acct}"
-
-    append_element(entry, 'id', OStatus::TagManager.instance.unique_tag(favourite.created_at, favourite.id, 'Favourite'))
-    append_element(entry, 'title', description)
-    append_element(entry, 'content', description, type: :html)
-
-    entry << author(favourite.account)
-
-    append_element(entry, 'activity:object-type', OStatus::TagManager::TYPES[:activity])
-    append_element(entry, 'activity:verb', OStatus::TagManager::VERBS[:favorite])
-
-    entry << object(favourite.status)
-
-    append_element(entry, 'thr:in-reply-to', nil, ref: OStatus::TagManager.instance.uri_for(favourite.status), href: ::TagManager.instance.url_for(favourite.status))
-
-    entry
-  end
-
-  def unfavourite_salmon(favourite)
-    entry = Ox::Element.new('entry')
-    add_namespaces(entry)
-
-    description = "#{favourite.account.acct} no longer favourites a status by #{favourite.status.account.acct}"
-
-    append_element(entry, 'id', OStatus::TagManager.instance.unique_tag(Time.now.utc, favourite.id, 'Favourite'))
-    append_element(entry, 'title', description)
-    append_element(entry, 'content', description, type: :html)
-
-    entry << author(favourite.account)
-
-    append_element(entry, 'activity:object-type', OStatus::TagManager::TYPES[:activity])
-    append_element(entry, 'activity:verb', OStatus::TagManager::VERBS[:unfavorite])
-
-    entry << object(favourite.status)
-
-    append_element(entry, 'thr:in-reply-to', nil, ref: OStatus::TagManager.instance.uri_for(favourite.status), href: ::TagManager.instance.url_for(favourite.status))
-
-    entry
-  end
-
-  private
-
-  def append_element(parent, name, content = nil, **attributes)
-    element = Ox::Element.new(name)
-    attributes.each { |k, v| element[k] = sanitize_str(v) }
-    element << sanitize_str(content) unless content.nil?
-    parent  << element
-  end
-
-  def sanitize_str(raw_str)
-    raw_str.to_s
-  end
-
-  def conversation_uri(conversation)
-    return conversation.uri if conversation.uri?
-    OStatus::TagManager.instance.unique_tag(conversation.created_at, conversation.id, 'Conversation')
-  end
-
-  def add_namespaces(parent)
-    parent['xmlns']          = OStatus::TagManager::XMLNS
-    parent['xmlns:thr']      = OStatus::TagManager::THR_XMLNS
-    parent['xmlns:activity'] = OStatus::TagManager::AS_XMLNS
-    parent['xmlns:poco']     = OStatus::TagManager::POCO_XMLNS
-    parent['xmlns:media']    = OStatus::TagManager::MEDIA_XMLNS
-    parent['xmlns:ostatus']  = OStatus::TagManager::OS_XMLNS
-    parent['xmlns:mastodon'] = OStatus::TagManager::MTDN_XMLNS
-  end
-
-  def serialize_status_attributes(entry, status)
-    append_element(entry, 'link', nil, rel: :alternate, type: 'application/activity+json', href: ActivityPub::TagManager.instance.uri_for(status)) if status.account.local?
-
-    append_element(entry, 'summary', status.spoiler_text, 'xml:lang': status.language) if status.spoiler_text?
-    append_element(entry, 'content', Formatter.instance.format(status, inline_poll_options: true).to_str || '.', type: 'html', 'xml:lang': status.language)
-
-    status.active_mentions.sort_by(&:id).each do |mentioned|
-      append_element(entry, 'link', nil, rel: :mentioned, 'ostatus:object-type': OStatus::TagManager::TYPES[:person], href: OStatus::TagManager.instance.uri_for(mentioned.account))
-    end
-
-    append_element(entry, 'link', nil, rel: :mentioned, 'ostatus:object-type': OStatus::TagManager::TYPES[:collection], href: OStatus::TagManager::COLLECTIONS[:public]) if status.public_visibility?
-
-    status.tags.each do |tag|
-      append_element(entry, 'category', nil, term: tag.name)
-    end
-
-    status.media_attachments.each do |media|
-      append_element(entry, 'link', nil, rel: :enclosure, type: media.file_content_type, length: media.file_file_size, href: full_asset_url(media.file.url(:original, false)))
-    end
-
-    append_element(entry, 'category', nil, term: 'nsfw') if status.sensitive? && status.media_attachments.any?
-    append_element(entry, 'mastodon:scope', status.visibility)
-
-    status.emojis.each do |emoji|
-      append_element(entry, 'link', nil, rel: :emoji, href: full_asset_url(emoji.image.url), name: emoji.shortcode)
-    end
-  end
-end
diff --git a/app/lib/status_finder.rb b/app/lib/status_finder.rb
index 4d1aed297..22ced8bf8 100644
--- a/app/lib/status_finder.rb
+++ b/app/lib/status_finder.rb
@@ -13,8 +13,6 @@ class StatusFinder
     raise ActiveRecord::RecordNotFound unless TagManager.instance.local_url?(url)
 
     case recognized_params[:controller]
-    when 'stream_entries'
-      StreamEntry.find(recognized_params[:id]).status
     when 'statuses'
       Status.find(recognized_params[:id])
     else
diff --git a/app/lib/tag_manager.rb b/app/lib/tag_manager.rb
index fb364cb98..daf4f556b 100644
--- a/app/lib/tag_manager.rb
+++ b/app/lib/tag_manager.rb
@@ -33,15 +33,4 @@ class TagManager
     domain = uri.host + (uri.port ? ":#{uri.port}" : '')
     TagManager.instance.web_domain?(domain)
   end
-
-  def url_for(target)
-    return target.url if target.respond_to?(:local?) && !target.local?
-
-    case target.object_type
-    when :person
-      short_account_url(target)
-    when :note, :comment, :activity
-      short_account_status_url(target.account, target)
-    end
-  end
 end
diff --git a/app/mailers/admin_mailer.rb b/app/mailers/admin_mailer.rb
index db154cad5..9ab3e2bbd 100644
--- a/app/mailers/admin_mailer.rb
+++ b/app/mailers/admin_mailer.rb
@@ -3,7 +3,7 @@
 class AdminMailer < ApplicationMailer
   layout 'plain_mailer'
 
-  helper :stream_entries
+  helper :statuses
 
   def new_report(recipient, report)
     @report   = report
diff --git a/app/mailers/notification_mailer.rb b/app/mailers/notification_mailer.rb
index 66fa337c1..723d901fc 100644
--- a/app/mailers/notification_mailer.rb
+++ b/app/mailers/notification_mailer.rb
@@ -1,7 +1,7 @@
 # frozen_string_literal: true
 
 class NotificationMailer < ApplicationMailer
-  helper :stream_entries
+  helper :statuses
 
   add_template_helper RoutingHelper
 
diff --git a/app/models/concerns/account_associations.rb b/app/models/concerns/account_associations.rb
index 70855e054..0921e3252 100644
--- a/app/models/concerns/account_associations.rb
+++ b/app/models/concerns/account_associations.rb
@@ -11,7 +11,6 @@ module AccountAssociations
     has_many :identity_proofs, class_name: 'AccountIdentityProof', dependent: :destroy, inverse_of: :account
 
     # Timelines
-    has_many :stream_entries, inverse_of: :account, dependent: :destroy
     has_many :statuses, inverse_of: :account, dependent: :destroy
     has_many :favourites, inverse_of: :account, dependent: :destroy
     has_many :mentions, inverse_of: :account, dependent: :destroy
diff --git a/app/models/concerns/streamable.rb b/app/models/concerns/streamable.rb
deleted file mode 100644
index 7c9edb8ef..000000000
--- a/app/models/concerns/streamable.rb
+++ /dev/null
@@ -1,43 +0,0 @@
-# frozen_string_literal: true
-
-module Streamable
-  extend ActiveSupport::Concern
-
-  included do
-    has_one :stream_entry, as: :activity
-
-    after_create do
-      account.stream_entries.create!(activity: self, hidden: hidden?) if needs_stream_entry?
-    end
-  end
-
-  def title
-    super
-  end
-
-  def content
-    title
-  end
-
-  def target
-    super
-  end
-
-  def object_type
-    :activity
-  end
-
-  def thread
-    super
-  end
-
-  def hidden?
-    false
-  end
-
-  private
-
-  def needs_stream_entry?
-    account.local?
-  end
-end
diff --git a/app/models/remote_profile.rb b/app/models/remote_profile.rb
deleted file mode 100644
index 742d2b56f..000000000
--- a/app/models/remote_profile.rb
+++ /dev/null
@@ -1,57 +0,0 @@
-# frozen_string_literal: true
-
-class RemoteProfile
-  include ActiveModel::Model
-
-  attr_reader :document
-
-  def initialize(body)
-    @document = Nokogiri::XML.parse(body, nil, 'utf-8')
-  end
-
-  def root
-    @root ||= document.at_xpath('/atom:feed|/atom:entry', atom: OStatus::TagManager::XMLNS)
-  end
-
-  def author
-    @author ||= root.at_xpath('./atom:author|./dfrn:owner', atom: OStatus::TagManager::XMLNS, dfrn: OStatus::TagManager::DFRN_XMLNS)
-  end
-
-  def hub_link
-    @hub_link ||= link_href_from_xml(root, 'hub')
-  end
-
-  def display_name
-    @display_name ||= author.at_xpath('./poco:displayName', poco: OStatus::TagManager::POCO_XMLNS)&.content
-  end
-
-  def note
-    @note ||= author.at_xpath('./atom:summary|./poco:note', atom: OStatus::TagManager::XMLNS, poco: OStatus::TagManager::POCO_XMLNS)&.content
-  end
-
-  def scope
-    @scope ||= author.at_xpath('./mastodon:scope', mastodon: OStatus::TagManager::MTDN_XMLNS)&.content
-  end
-
-  def avatar
-    @avatar ||= link_href_from_xml(author, 'avatar')
-  end
-
-  def header
-    @header ||= link_href_from_xml(author, 'header')
-  end
-
-  def emojis
-    @emojis ||= author.xpath('./xmlns:link[@rel="emoji"]', xmlns: OStatus::TagManager::XMLNS)
-  end
-
-  def locked?
-    scope == 'private'
-  end
-
-  private
-
-  def link_href_from_xml(xml, type)
-    xml.at_xpath(%(./atom:link[@rel="#{type}"]/@href), atom: OStatus::TagManager::XMLNS)&.content
-  end
-end
diff --git a/app/models/status.rb b/app/models/status.rb
index 2258e2d07..906756e85 100644
--- a/app/models/status.rb
+++ b/app/models/status.rb
@@ -28,7 +28,6 @@ class Status < ApplicationRecord
   before_destroy :unlink_from_conversations
 
   include Paginable
-  include Streamable
   include Cacheable
   include StatusThreadingConcern
 
@@ -61,7 +60,6 @@ class Status < ApplicationRecord
   has_and_belongs_to_many :preview_cards
 
   has_one :notification, as: :activity, dependent: :destroy
-  has_one :stream_entry, as: :activity, inverse_of: :status
   has_one :status_stat, inverse_of: :status
   has_one :poll, inverse_of: :status, dependent: :destroy
 
@@ -106,13 +104,11 @@ class Status < ApplicationRecord
                    :status_stat,
                    :tags,
                    :preview_cards,
-                   :stream_entry,
                    :preloadable_poll,
                    account: :account_stat,
                    active_mentions: { account: :account_stat },
                    reblog: [
                      :application,
-                     :stream_entry,
                      :tags,
                      :preview_cards,
                      :media_attachments,
diff --git a/app/models/stream_entry.rb b/app/models/stream_entry.rb
deleted file mode 100644
index 1a9afc5c7..000000000
--- a/app/models/stream_entry.rb
+++ /dev/null
@@ -1,59 +0,0 @@
-# frozen_string_literal: true
-# == Schema Information
-#
-# Table name: stream_entries
-#
-#  id            :bigint(8)        not null, primary key
-#  activity_id   :bigint(8)
-#  activity_type :string
-#  created_at    :datetime         not null
-#  updated_at    :datetime         not null
-#  hidden        :boolean          default(FALSE), not null
-#  account_id    :bigint(8)
-#
-
-class StreamEntry < ApplicationRecord
-  include Paginable
-
-  belongs_to :account, inverse_of: :stream_entries
-  belongs_to :activity, polymorphic: true
-  belongs_to :status, foreign_type: 'Status', foreign_key: 'activity_id', inverse_of: :stream_entry
-
-  validates :account, :activity, presence: true
-
-  STATUS_INCLUDES = [:account, :stream_entry, :conversation, :media_attachments, :tags, mentions: :account, reblog: [:stream_entry, :account, :conversation, :media_attachments, :tags, mentions: :account], thread: [:stream_entry, :account]].freeze
-
-  default_scope { where(activity_type: 'Status') }
-  scope :recent, -> { reorder(id: :desc) }
-  scope :with_includes, -> { includes(:account, status: STATUS_INCLUDES) }
-
-  delegate :target, :title, :content, :thread,
-           to: :status,
-           allow_nil: true
-
-  def object_type
-    orphaned? || targeted? ? :activity : status.object_type
-  end
-
-  def verb
-    orphaned? ? :delete : status.verb
-  end
-
-  def targeted?
-    [:follow, :request_friend, :authorize, :reject, :unfollow, :block, :unblock, :share, :favorite].include? verb
-  end
-
-  def threaded?
-    (verb == :favorite || object_type == :comment) && !thread.nil?
-  end
-
-  def mentions
-    orphaned? ? [] : status.active_mentions.map(&:account)
-  end
-
-  private
-
-  def orphaned?
-    status.nil?
-  end
-end
diff --git a/app/serializers/rest/account_serializer.rb b/app/serializers/rest/account_serializer.rb
index 12adc971c..272e3eb9c 100644
--- a/app/serializers/rest/account_serializer.rb
+++ b/app/serializers/rest/account_serializer.rb
@@ -29,7 +29,7 @@ class REST::AccountSerializer < ActiveModel::Serializer
   end
 
   def url
-    TagManager.instance.url_for(object)
+    ActivityPub::TagManager.instance.url_for(object)
   end
 
   def avatar
diff --git a/app/serializers/rest/status_serializer.rb b/app/serializers/rest/status_serializer.rb
index c9b76cb16..2dc4a1b61 100644
--- a/app/serializers/rest/status_serializer.rb
+++ b/app/serializers/rest/status_serializer.rb
@@ -58,7 +58,7 @@ class REST::StatusSerializer < ActiveModel::Serializer
   end
 
   def uri
-    OStatus::TagManager.instance.uri_for(object)
+    ActivityPub::TagManager.instance.uri_for(object)
   end
 
   def content
@@ -66,7 +66,7 @@ class REST::StatusSerializer < ActiveModel::Serializer
   end
 
   def url
-    TagManager.instance.url_for(object)
+    ActivityPub::TagManager.instance.url_for(object)
   end
 
   def favourited
@@ -132,7 +132,7 @@ class REST::StatusSerializer < ActiveModel::Serializer
     end
 
     def url
-      TagManager.instance.url_for(object.account)
+      ActivityPub::TagManager.instance.url_for(object.account)
     end
 
     def acct
diff --git a/app/serializers/rss/account_serializer.rb b/app/serializers/rss/account_serializer.rb
index 88eca79ed..278affe13 100644
--- a/app/serializers/rss/account_serializer.rb
+++ b/app/serializers/rss/account_serializer.rb
@@ -2,7 +2,7 @@
 
 class RSS::AccountSerializer
   include ActionView::Helpers::NumberHelper
-  include StreamEntriesHelper
+  include StatusesHelper
   include RoutingHelper
 
   def render(account, statuses)
@@ -10,7 +10,7 @@ class RSS::AccountSerializer
 
     builder.title("#{display_name(account)} (@#{account.local_username_and_domain})")
            .description(account_description(account))
-           .link(TagManager.instance.url_for(account))
+           .link(ActivityPub::TagManager.instance.url_for(account))
            .logo(full_pack_url('media/images/logo.svg'))
            .accent_color('2b90d9')
 
@@ -20,7 +20,7 @@ class RSS::AccountSerializer
     statuses.each do |status|
       builder.item do |item|
         item.title(status.title)
-            .link(TagManager.instance.url_for(status))
+            .link(ActivityPub::TagManager.instance.url_for(status))
             .pub_date(status.created_at)
             .description(status.spoiler_text.presence || Formatter.instance.format(status, inline_poll_options: true).to_str)
 
diff --git a/app/serializers/rss/tag_serializer.rb b/app/serializers/rss/tag_serializer.rb
index 644380149..e8562ee87 100644
--- a/app/serializers/rss/tag_serializer.rb
+++ b/app/serializers/rss/tag_serializer.rb
@@ -3,7 +3,7 @@
 class RSS::TagSerializer
   include ActionView::Helpers::NumberHelper
   include ActionView::Helpers::SanitizeHelper
-  include StreamEntriesHelper
+  include StatusesHelper
   include RoutingHelper
 
   def render(tag, statuses)
@@ -18,7 +18,7 @@ class RSS::TagSerializer
     statuses.each do |status|
       builder.item do |item|
         item.title(status.title)
-            .link(TagManager.instance.url_for(status))
+            .link(ActivityPub::TagManager.instance.url_for(status))
             .pub_date(status.created_at)
             .description(status.spoiler_text.presence || Formatter.instance.format(status).to_str)
 
diff --git a/app/services/batched_remove_status_service.rb b/app/services/batched_remove_status_service.rb
index cb66debc8..27dc460a6 100644
--- a/app/services/batched_remove_status_service.rb
+++ b/app/services/batched_remove_status_service.rb
@@ -12,7 +12,7 @@ class BatchedRemoveStatusService < BaseService
   # @param [Hash] options
   # @option [Boolean] :skip_side_effects
   def call(statuses, **options)
-    statuses = Status.where(id: statuses.map(&:id)).includes(:account, :stream_entry).flat_map { |status| [status] + status.reblogs.includes(:account, :stream_entry).to_a }
+    statuses = Status.where(id: statuses.map(&:id)).includes(:account).flat_map { |status| [status] + status.reblogs.includes(:account).to_a }
 
     @mentions = statuses.each_with_object({}) { |s, h| h[s.id] = s.active_mentions.includes(:account).to_a }
     @tags     = statuses.each_with_object({}) { |s, h| h[s.id] = s.tags.pluck(:name) }
diff --git a/app/services/fetch_link_card_service.rb b/app/services/fetch_link_card_service.rb
index 494aaed75..75fbd0e8c 100644
--- a/app/services/fetch_link_card_service.rb
+++ b/app/services/fetch_link_card_service.rb
@@ -84,7 +84,7 @@ class FetchLinkCardService < BaseService
 
   def mention_link?(a)
     @status.mentions.any? do |mention|
-      a['href'] == TagManager.instance.url_for(mention.account)
+      a['href'] == ActivityPub::TagManager.instance.url_for(mention.account)
     end
   end
 
diff --git a/app/services/process_mentions_service.rb b/app/services/process_mentions_service.rb
index da52bff6a..90dca9740 100644
--- a/app/services/process_mentions_service.rb
+++ b/app/services/process_mentions_service.rb
@@ -40,7 +40,7 @@ class ProcessMentionsService < BaseService
   private
 
   def mention_undeliverable?(mentioned_account)
-    mentioned_account.nil? || (!mentioned_account.local? && mentioned_account.ostatus? && @status.stream_entry.hidden?)
+    mentioned_account.nil? || (!mentioned_account.local? && mentioned_account.ostatus?)
   end
 
   def create_notification(mention)
diff --git a/app/services/remove_status_service.rb b/app/services/remove_status_service.rb
index a8c9100b3..6311971ff 100644
--- a/app/services/remove_status_service.rb
+++ b/app/services/remove_status_service.rb
@@ -5,14 +5,13 @@ class RemoveStatusService < BaseService
   include Payloadable
 
   def call(status, **options)
-    @payload      = Oj.dump(event: :delete, payload: status.id.to_s)
-    @status       = status
-    @account      = status.account
-    @tags         = status.tags.pluck(:name).to_a
-    @mentions     = status.active_mentions.includes(:account).to_a
-    @reblogs      = status.reblogs.includes(:account).to_a
-    @stream_entry = status.stream_entry
-    @options      = options
+    @payload  = Oj.dump(event: :delete, payload: status.id.to_s)
+    @status   = status
+    @account  = status.account
+    @tags     = status.tags.pluck(:name).to_a
+    @mentions = status.active_mentions.includes(:account).to_a
+    @reblogs  = status.reblogs.includes(:account).to_a
+    @options  = options
 
     RedisLock.acquire(lock_options) do |lock|
       if lock.acquired?
diff --git a/app/services/resolve_url_service.rb b/app/services/resolve_url_service.rb
index bbdc0a595..f941b489a 100644
--- a/app/services/resolve_url_service.rb
+++ b/app/services/resolve_url_service.rb
@@ -73,10 +73,7 @@ class ResolveURLService < BaseService
 
     return unless recognized_params[:action] == 'show'
 
-    if recognized_params[:controller] == 'stream_entries'
-      status = StreamEntry.find_by(id: recognized_params[:id])&.status
-      check_local_status(status)
-    elsif recognized_params[:controller] == 'statuses'
+    if recognized_params[:controller] == 'statuses'
       status = Status.find_by(id: recognized_params[:id])
       check_local_status(status)
     elsif recognized_params[:controller] == 'accounts'
diff --git a/app/services/suspend_account_service.rb b/app/services/suspend_account_service.rb
index a5ce3dbd9..0ebe0b562 100644
--- a/app/services/suspend_account_service.rb
+++ b/app/services/suspend_account_service.rb
@@ -24,7 +24,6 @@ class SuspendAccountService < BaseService
     report_notes
     scheduled_statuses
     status_pins
-    stream_entries
     subscriptions
   ).freeze
 
diff --git a/app/views/accounts/_moved.html.haml b/app/views/accounts/_moved.html.haml
index 7a777bfea..02fd7bf42 100644
--- a/app/views/accounts/_moved.html.haml
+++ b/app/views/accounts/_moved.html.haml
@@ -3,10 +3,10 @@
 .moved-account-widget
   .moved-account-widget__message
     = fa_icon 'suitcase'
-    = t('accounts.moved_html', name: content_tag(:bdi, content_tag(:strong, display_name(account, custom_emojify: true), class: :emojify)), new_profile_link: link_to(content_tag(:strong, safe_join(['@', content_tag(:span, moved_to_account.acct)])), TagManager.instance.url_for(moved_to_account), class: 'mention'))
+    = t('accounts.moved_html', name: content_tag(:bdi, content_tag(:strong, display_name(account, custom_emojify: true), class: :emojify)), new_profile_link: link_to(content_tag(:strong, safe_join(['@', content_tag(:span, moved_to_account.acct)])), ActivityPub::TagManager.instance.url_for(moved_to_account), class: 'mention'))
 
   .moved-account-widget__card
-    = link_to TagManager.instance.url_for(moved_to_account), class: 'detailed-status__display-name p-author h-card', target: '_blank', rel: 'me noopener' do
+    = link_to ActivityPub::TagManager.instance.url_for(moved_to_account), class: 'detailed-status__display-name p-author h-card', target: '_blank', rel: 'me noopener' do
       .detailed-status__display-avatar
         .account__avatar-overlay
           .account__avatar-overlay-base{ style: "background-image: url('#{moved_to_account.avatar.url(:original)}')" }
diff --git a/app/views/accounts/show.html.haml b/app/views/accounts/show.html.haml
index de7d2a8ba..0dc984dcc 100644
--- a/app/views/accounts/show.html.haml
+++ b/app/views/accounts/show.html.haml
@@ -39,12 +39,12 @@
       - else
         .activity-stream.activity-stream--under-tabs
           - if params[:page].to_i.zero?
-            = render partial: 'stream_entries/status', collection: @pinned_statuses, as: :status, locals: { pinned: true }
+            = render partial: 'statuses/status', collection: @pinned_statuses, as: :status, locals: { pinned: true }
 
           - if @newer_url
             .entry= link_to_more @newer_url
 
-          = render partial: 'stream_entries/status', collection: @statuses, as: :status
+          = render partial: 'statuses/status', collection: @statuses, as: :status
 
           - if @older_url
             .entry= link_to_more @older_url
diff --git a/app/views/admin/accounts/_account.html.haml b/app/views/admin/accounts/_account.html.haml
index eba3ad804..b057d3e42 100644
--- a/app/views/admin/accounts/_account.html.haml
+++ b/app/views/admin/accounts/_account.html.haml
@@ -19,4 +19,4 @@
       = table_link_to 'times', t('admin.accounts.reject'), reject_admin_account_path(account.id), method: :post, data: { confirm: t('admin.accounts.are_you_sure') } if can?(:reject, account.user)
     - else
       = table_link_to 'circle', t('admin.accounts.web'), web_path("accounts/#{account.id}")
-      = table_link_to 'globe', t('admin.accounts.public'), TagManager.instance.url_for(account)
+      = table_link_to 'globe', t('admin.accounts.public'), ActivityPub::TagManager.instance.url_for(account)
diff --git a/app/views/admin/reports/_status.html.haml b/app/views/admin/reports/_status.html.haml
index b3c145120..9376db7ff 100644
--- a/app/views/admin/reports/_status.html.haml
+++ b/app/views/admin/reports/_status.html.haml
@@ -19,7 +19,7 @@
         = react_component :media_gallery, height: 343, sensitive: !current_account&.user&.show_all_media? && status.sensitive? || current_account&.user&.hide_all_media?, 'autoPlayGif': current_account&.user&.setting_auto_play_gif, media: status.proper.media_attachments.map { |a| ActiveModelSerializers::SerializableResource.new(a, serializer: REST::MediaAttachmentSerializer).as_json }
 
     .detailed-status__meta
-      = link_to TagManager.instance.url_for(status), class: 'detailed-status__datetime', target: stream_link_target, rel: 'noopener' do
+      = link_to ActivityPub::TagManager.instance.url_for(status), class: 'detailed-status__datetime', target: stream_link_target, rel: 'noopener' do
         %time.formatted{ datetime: status.created_at.iso8601, title: l(status.created_at) }= l(status.created_at)
       ·
       - if status.reblog?
diff --git a/app/views/application/_card.html.haml b/app/views/application/_card.html.haml
index e6059b035..00254c40c 100644
--- a/app/views/application/_card.html.haml
+++ b/app/views/application/_card.html.haml
@@ -1,4 +1,4 @@
-- account_url = local_assigns[:admin] ? admin_account_path(account.id) : TagManager.instance.url_for(account)
+- account_url = local_assigns[:admin] ? admin_account_path(account.id) : ActivityPub::TagManager.instance.url_for(account)
 
 .card.h-card
   = link_to account_url, target: '_blank', rel: 'noopener' do
diff --git a/app/views/authorize_interactions/_post_follow_actions.html.haml b/app/views/authorize_interactions/_post_follow_actions.html.haml
index 561c60137..dd71160e2 100644
--- a/app/views/authorize_interactions/_post_follow_actions.html.haml
+++ b/app/views/authorize_interactions/_post_follow_actions.html.haml
@@ -1,4 +1,4 @@
 .post-follow-actions
   %div= link_to t('authorize_follow.post_follow.web'), web_url("accounts/#{@resource.id}"), class: 'button button--block'
-  %div= link_to t('authorize_follow.post_follow.return'), TagManager.instance.url_for(@resource), class: 'button button--block'
+  %div= link_to t('authorize_follow.post_follow.return'), ActivityPub::TagManager.instance.url_for(@resource), class: 'button button--block'
   %div= t('authorize_follow.post_follow.close')
diff --git a/app/views/remote_interaction/new.html.haml b/app/views/remote_interaction/new.html.haml
index c8c08991f..2cc0fcb93 100644
--- a/app/views/remote_interaction/new.html.haml
+++ b/app/views/remote_interaction/new.html.haml
@@ -7,7 +7,7 @@
 
     .public-layout
       .activity-stream.activity-stream--highlighted
-        = render 'stream_entries/status', status: @status
+        = render 'statuses/status', status: @status
 
   = simple_form_for @remote_follow, as: :remote_follow, url: remote_interaction_path(@status) do |f|
     = render 'shared/error_messages', object: @remote_follow
diff --git a/app/views/remote_unfollows/_card.html.haml b/app/views/remote_unfollows/_card.html.haml
index 9abcfd37e..80ad3bae2 100644
--- a/app/views/remote_unfollows/_card.html.haml
+++ b/app/views/remote_unfollows/_card.html.haml
@@ -4,7 +4,7 @@
       = image_tag account.avatar.url(:original), alt: '', width: 48, height: 48, class: 'avatar'
 
     %span.display-name
-      - account_url = local_assigns[:admin] ? admin_account_path(account.id) : TagManager.instance.url_for(account)
+      - account_url = local_assigns[:admin] ? admin_account_path(account.id) : ActivityPub::TagManager.instance.url_for(account)
       = link_to account_url, class: 'detailed-status__display-name p-author h-card', target: '_blank', rel: 'noopener' do
         %strong.emojify= display_name(account, custom_emojify: true)
         %span @#{account.acct}
diff --git a/app/views/remote_unfollows/_post_follow_actions.html.haml b/app/views/remote_unfollows/_post_follow_actions.html.haml
index 2a9c062e9..328f7c833 100644
--- a/app/views/remote_unfollows/_post_follow_actions.html.haml
+++ b/app/views/remote_unfollows/_post_follow_actions.html.haml
@@ -1,4 +1,4 @@
 .post-follow-actions
   %div= link_to t('authorize_follow.post_follow.web'), web_url("accounts/#{@account.id}"), class: 'button button--block'
-  %div= link_to t('authorize_follow.post_follow.return'), TagManager.instance.url_for(@account), class: 'button button--block'
+  %div= link_to t('authorize_follow.post_follow.return'), ActivityPub::TagManager.instance.url_for(@account), class: 'button button--block'
   %div= t('authorize_follow.post_follow.close')
diff --git a/app/views/stream_entries/_attachment_list.html.haml b/app/views/statuses/_attachment_list.html.haml
index d9706f47b..d9706f47b 100644
--- a/app/views/stream_entries/_attachment_list.html.haml
+++ b/app/views/statuses/_attachment_list.html.haml
diff --git a/app/views/stream_entries/_detailed_status.html.haml b/app/views/statuses/_detailed_status.html.haml
index 069d0053f..8686c2033 100644
--- a/app/views/stream_entries/_detailed_status.html.haml
+++ b/app/views/statuses/_detailed_status.html.haml
@@ -1,6 +1,6 @@
 .detailed-status.detailed-status--flex
   .p-author.h-card
-    = link_to TagManager.instance.url_for(status.account), class: 'detailed-status__display-name u-url', target: stream_link_target, rel: 'noopener' do
+    = link_to ActivityPub::TagManager.instance.url_for(status.account), class: 'detailed-status__display-name u-url', target: stream_link_target, rel: 'noopener' do
       .detailed-status__display-avatar
         - if current_account&.user&.setting_auto_play_gif || autoplay
           = image_tag status.account.avatar_original_url, width: 48, height: 48, alt: '', class: 'account__avatar u-photo'
@@ -24,23 +24,23 @@
       = Formatter.instance.format(status, custom_emojify: true, autoplay: autoplay)
       - if status.preloadable_poll
         = react_component :poll, disabled: true, poll: ActiveModelSerializers::SerializableResource.new(status.preloadable_poll, serializer: REST::PollSerializer, scope: current_user, scope_name: :current_user).as_json do
-          = render partial: 'stream_entries/poll', locals: { status: status, poll: status.preloadable_poll, autoplay: autoplay }
+          = render partial: 'statuses/poll', locals: { status: status, poll: status.preloadable_poll, autoplay: autoplay }
 
   - if !status.media_attachments.empty?
     - if status.media_attachments.first.audio_or_video?
       - video = status.media_attachments.first
       = react_component :video, src: video.file.url(:original), preview: video.file.url(:small), blurhash: video.blurhash, sensitive: !current_account&.user&.show_all_media? && status.sensitive? || current_account&.user&.hide_all_media?, width: 670, height: 380, detailed: true, inline: true, alt: video.description do
-        = render partial: 'stream_entries/attachment_list', locals: { attachments: status.media_attachments }
+        = render partial: 'statuses/attachment_list', locals: { attachments: status.media_attachments }
     - else
       = react_component :media_gallery, height: 380, sensitive: !current_account&.user&.show_all_media? && status.sensitive? || current_account&.user&.hide_all_media?, standalone: true, 'autoPlayGif': current_account&.user&.setting_auto_play_gif || autoplay, 'reduceMotion': current_account&.user&.setting_reduce_motion, media: status.media_attachments.map { |a| ActiveModelSerializers::SerializableResource.new(a, serializer: REST::MediaAttachmentSerializer).as_json } do
-        = render partial: 'stream_entries/attachment_list', locals: { attachments: status.media_attachments }
+        = render partial: 'statuses/attachment_list', locals: { attachments: status.media_attachments }
   - elsif status.preview_card
     = react_component :card, 'maxDescription': 160, card: ActiveModelSerializers::SerializableResource.new(status.preview_card, serializer: REST::PreviewCardSerializer).as_json
 
   .detailed-status__meta
     %data.dt-published{ value: status.created_at.to_time.iso8601 }
 
-    = link_to TagManager.instance.url_for(status), class: 'detailed-status__datetime u-url u-uid', target: stream_link_target, rel: 'noopener' do
+    = link_to ActivityPub::TagManager.instance.url_for(status), class: 'detailed-status__datetime u-url u-uid', target: stream_link_target, rel: 'noopener' do
       %time.formatted{ datetime: status.created_at.iso8601, title: l(status.created_at) }= l(status.created_at)
     ·
     - if status.application && @account.user&.setting_show_application
diff --git a/app/views/stream_entries/_og_description.html.haml b/app/views/statuses/_og_description.html.haml
index a7b18424d..a7b18424d 100644
--- a/app/views/stream_entries/_og_description.html.haml
+++ b/app/views/statuses/_og_description.html.haml
diff --git a/app/views/stream_entries/_og_image.html.haml b/app/views/statuses/_og_image.html.haml
index 67f9274b6..67f9274b6 100644
--- a/app/views/stream_entries/_og_image.html.haml
+++ b/app/views/statuses/_og_image.html.haml
diff --git a/app/views/stream_entries/_poll.html.haml b/app/views/statuses/_poll.html.haml
index ba34890df..ba34890df 100644
--- a/app/views/stream_entries/_poll.html.haml
+++ b/app/views/statuses/_poll.html.haml
diff --git a/app/views/stream_entries/_simple_status.html.haml b/app/views/statuses/_simple_status.html.haml
index 0b924f72f..11220dfcb 100644
--- a/app/views/stream_entries/_simple_status.html.haml
+++ b/app/views/statuses/_simple_status.html.haml
@@ -1,11 +1,11 @@
 .status
   .status__info
-    = link_to TagManager.instance.url_for(status), class: 'status__relative-time u-url u-uid', target: stream_link_target, rel: 'noopener' do
+    = link_to ActivityPub::TagManager.instance.url_for(status), class: 'status__relative-time u-url u-uid', target: stream_link_target, rel: 'noopener' do
       %time.time-ago{ datetime: status.created_at.iso8601, title: l(status.created_at) }= l(status.created_at)
     %data.dt-published{ value: status.created_at.to_time.iso8601 }
 
     .p-author.h-card
-      = link_to TagManager.instance.url_for(status.account), class: 'status__display-name u-url', target: stream_link_target, rel: 'noopener' do
+      = link_to ActivityPub::TagManager.instance.url_for(status.account), class: 'status__display-name u-url', target: stream_link_target, rel: 'noopener' do
         .status__avatar
           %div
             - if current_account&.user&.setting_auto_play_gif || autoplay
@@ -28,16 +28,16 @@
       = Formatter.instance.format(status, custom_emojify: true, autoplay: autoplay)
       - if status.preloadable_poll
         = react_component :poll, disabled: true, poll: ActiveModelSerializers::SerializableResource.new(status.preloadable_poll, serializer: REST::PollSerializer, scope: current_user, scope_name: :current_user).as_json do
-          = render partial: 'stream_entries/poll', locals: { status: status, poll: status.preloadable_poll, autoplay: autoplay }
+          = render partial: 'statuses/poll', locals: { status: status, poll: status.preloadable_poll, autoplay: autoplay }
 
   - if !status.media_attachments.empty?
     - if status.media_attachments.first.audio_or_video?
       - video = status.media_attachments.first
       = react_component :video, src: video.file.url(:original), preview: video.file.url(:small), blurhash: video.blurhash, sensitive: !current_account&.user&.show_all_media? && status.sensitive? || current_account&.user&.hide_all_media?, width: 610, height: 343, inline: true, alt: video.description do
-        = render partial: 'stream_entries/attachment_list', locals: { attachments: status.media_attachments }
+        = render partial: 'statuses/attachment_list', locals: { attachments: status.media_attachments }
     - else
       = react_component :media_gallery, height: 343, sensitive: !current_account&.user&.show_all_media? && status.sensitive? || current_account&.user&.hide_all_media?, 'autoPlayGif': current_account&.user&.setting_auto_play_gif || autoplay, media: status.media_attachments.map { |a| ActiveModelSerializers::SerializableResource.new(a, serializer: REST::MediaAttachmentSerializer).as_json } do
-        = render partial: 'stream_entries/attachment_list', locals: { attachments: status.media_attachments }
+        = render partial: 'statuses/attachment_list', locals: { attachments: status.media_attachments }
   - elsif status.preview_card
     = react_component :card, 'maxDescription': 160, card: ActiveModelSerializers::SerializableResource.new(status.preview_card, serializer: REST::PreviewCardSerializer).as_json
 
diff --git a/app/views/stream_entries/_status.html.haml b/app/views/statuses/_status.html.haml
index 83887cd87..0e3652503 100644
--- a/app/views/stream_entries/_status.html.haml
+++ b/app/views/statuses/_status.html.haml
@@ -17,9 +17,9 @@
 - if status.reply? && include_threads
   - if @next_ancestor
     .entry{ class: entry_classes }
-      = link_to_more TagManager.instance.url_for(@next_ancestor)
+      = link_to_more ActivityPub::TagManager.instance.url_for(@next_ancestor)
 
-  = render partial: 'stream_entries/status', collection: @ancestors, as: :status, locals: { is_predecessor: true, direct_reply_id: status.in_reply_to_id }, autoplay: autoplay
+  = render partial: 'statuses/status', collection: @ancestors, as: :status, locals: { is_predecessor: true, direct_reply_id: status.in_reply_to_id }, autoplay: autoplay
 
 .entry{ class: entry_classes }
 
@@ -28,7 +28,7 @@
       .status__prepend-icon-wrapper
         %i.status__prepend-icon.fa.fa-fw.fa-retweet
       %span
-        = link_to TagManager.instance.url_for(status.account), class: 'status__display-name muted' do
+        = link_to ActivityPub::TagManager.instance.url_for(status.account), class: 'status__display-name muted' do
           %bdi
             %strong.emojify= display_name(status.account, custom_emojify: true)
         = t('stream_entries.reblogged')
@@ -39,18 +39,18 @@
       %span
         = t('stream_entries.pinned')
 
-  = render (centered ? 'stream_entries/detailed_status' : 'stream_entries/simple_status'), status: status.proper, autoplay: autoplay
+  = render (centered ? 'statuses/detailed_status' : 'statuses/simple_status'), status: status.proper, autoplay: autoplay
 
 - if include_threads
   - if @since_descendant_thread_id
     .entry{ class: entry_classes }
       = link_to_more short_account_status_url(status.account.username, status, max_descendant_thread_id: @since_descendant_thread_id + 1)
   - @descendant_threads.each do |thread|
-    = render partial: 'stream_entries/status', collection: thread[:statuses], as: :status, locals: { is_successor: true, parent_id: status.id }, autoplay: autoplay
+    = render partial: 'statuses/status', collection: thread[:statuses], as: :status, locals: { is_successor: true, parent_id: status.id }, autoplay: autoplay
 
     - if thread[:next_status]
       .entry{ class: entry_classes }
-        = link_to_more TagManager.instance.url_for(thread[:next_status])
+        = link_to_more ActivityPub::TagManager.instance.url_for(thread[:next_status])
   - if @next_descendant_thread
     .entry{ class: entry_classes }
       = link_to_more short_account_status_url(status.account.username, status, since_descendant_thread_id: @max_descendant_thread_id - 1)
diff --git a/app/views/statuses/embed.html.haml b/app/views/statuses/embed.html.haml
new file mode 100644
index 000000000..6f2ec646f
--- /dev/null
+++ b/app/views/statuses/embed.html.haml
@@ -0,0 +1,3 @@
+- cache @status do
+  .activity-stream.activity-stream--headless
+    = render 'status', status: @status, centered: true, autoplay: @autoplay
diff --git a/app/views/statuses/show.html.haml b/app/views/statuses/show.html.haml
new file mode 100644
index 000000000..704e37a3d
--- /dev/null
+++ b/app/views/statuses/show.html.haml
@@ -0,0 +1,24 @@
+- content_for :page_title do
+  = t('statuses.title', name: display_name(@account), quote: truncate(@status.spoiler_text.presence || @status.text, length: 50, omission: '…', escape: false))
+
+- content_for :header_tags do
+  - if @account.user&.setting_noindex
+    %meta{ name: 'robots', content: 'noindex' }/
+
+  %link{ rel: 'alternate', type: 'application/json+oembed', href: api_oembed_url(url: short_account_status_url(@account, @status), format: 'json') }/
+  %link{ rel: 'alternate', type: 'application/activity+json', href: ActivityPub::TagManager.instance.uri_for(@status) }/
+
+  = opengraph 'og:site_name', site_title
+  = opengraph 'og:type', 'article'
+  = opengraph 'og:title', "#{display_name(@account)} (@#{@account.local_username_and_domain})"
+  = opengraph 'og:url', short_account_status_url(@account, @status)
+
+  = render 'og_description', activity: @status
+  = render 'og_image', activity: @status, account: @account
+
+.grid
+  .column-0
+    .activity-stream.h-entry
+      = render partial: 'status', locals: { status: @status, include_threads: true }
+  .column-1
+    = render 'application/sidebar'
diff --git a/app/views/stream_entries/embed.html.haml b/app/views/stream_entries/embed.html.haml
deleted file mode 100644
index 4871c101e..000000000
--- a/app/views/stream_entries/embed.html.haml
+++ /dev/null
@@ -1,3 +0,0 @@
-- cache @stream_entry.activity do
-  .activity-stream.activity-stream--headless
-    = render "stream_entries/#{@type}", @type.to_sym => @stream_entry.activity, centered: true, autoplay: @autoplay
diff --git a/app/views/stream_entries/show.html.haml b/app/views/stream_entries/show.html.haml
deleted file mode 100644
index 0e81c4f68..000000000
--- a/app/views/stream_entries/show.html.haml
+++ /dev/null
@@ -1,25 +0,0 @@
-- content_for :page_title do
-  = t('statuses.title', name: display_name(@account), quote: truncate(@stream_entry.activity.spoiler_text.presence || @stream_entry.activity.text, length: 50, omission: '…', escape: false))
-
-- content_for :header_tags do
-  - if @account.user&.setting_noindex
-    %meta{ name: 'robots', content: 'noindex' }/
-
-  %link{ rel: 'alternate', type: 'application/atom+xml', href: account_stream_entry_url(@account, @stream_entry, format: 'atom') }/
-  %link{ rel: 'alternate', type: 'application/json+oembed', href: api_oembed_url(url: account_stream_entry_url(@account, @stream_entry), format: 'json') }/
-  %link{ rel: 'alternate', type: 'application/activity+json', href: ActivityPub::TagManager.instance.uri_for(@stream_entry.activity) }/
-
-  = opengraph 'og:site_name', site_title
-  = opengraph 'og:type', 'article'
-  = opengraph 'og:title', "#{display_name(@account)} (@#{@account.local_username_and_domain})"
-  = opengraph 'og:url', short_account_status_url(@account, @stream_entry.activity)
-
-  = render 'stream_entries/og_description', activity: @stream_entry.activity
-  = render 'stream_entries/og_image', activity: @stream_entry.activity, account: @account
-
-.grid
-  .column-0
-    .activity-stream.h-entry
-      = render partial: "stream_entries/#{@type}", locals: { @type.to_sym => @stream_entry.activity, include_threads: true }
-  .column-1
-    = render 'application/sidebar'