5 files changed, 116 insertions, 67 deletions
diff --git a/app/controllers/authorize_follows_controller.rb b/app/controllers/authorize_follows_controller.rb
deleted file mode 100644
index 775d5f23f..000000000
--- a/app/controllers/authorize_follows_controller.rb
+++ /dev/null
@@ -1,66 +0,0 @@
-# frozen_string_literal: true
-
-class AuthorizeFollowsController < ApplicationController
-  layout 'modal'
-
-  before_action :authenticate_user!
-  before_action :set_body_classes
-
-  def show
-    @account = located_account || render(:error)
-  end
-
-  def create
-    @account = follow_attempt.try(:target_account)
-
-    if @account.nil?
-      render :error
-    else
-      render :success
-    end
-  rescue ActiveRecord::RecordNotFound, Mastodon::NotPermittedError
-    render :error
-  end
-
-  private
-
-  def follow_attempt
-    FollowService.new.call(current_account, acct_without_prefix)
-  end
-
-  def located_account
-    if acct_param_is_url?
-      account_from_remote_fetch
-    else
-      account_from_remote_follow
-    end
-  end
-
-  def account_from_remote_fetch
-    FetchRemoteAccountService.new.call(acct_without_prefix)
-  end
-
-  def account_from_remote_follow
-    ResolveAccountService.new.call(acct_without_prefix)
-  end
-
-  def acct_param_is_url?
-    parsed_uri.path && %w(http https).include?(parsed_uri.scheme)
-  end
-
-  def parsed_uri
-    Addressable::URI.parse(acct_without_prefix).normalize
-  end
-
-  def acct_without_prefix
-    acct_params.gsub(/\Aacct:/, '')
-  end
-
-  def acct_params
-    params.fetch(:acct, '')
-  end
-
-  def set_body_classes
-    @body_classes = 'modal-layout'
-  end
-end
diff --git a/app/controllers/authorize_interactions_controller.rb b/app/controllers/authorize_interactions_controller.rb
new file mode 100644
index 000000000..e27366ea3
--- /dev/null
+++ b/app/controllers/authorize_interactions_controller.rb
@@ -0,0 +1,66 @@
+# frozen_string_literal: true
+
+class AuthorizeInteractionsController < ApplicationController
+  include Authorization
+
+  layout 'modal'
+
+  before_action :authenticate_user!
+  before_action :set_body_classes
+  before_action :set_resource
+
+  def show
+    if @resource.is_a?(Account)
+      render :show
+    elsif @resource.is_a?(Status)
+      redirect_to web_url("statuses/#{@resource.id}")
+    else
+      render :error
+    end
+  end
+
+  def create
+    if @resource.is_a?(Account) && FollowService.new.call(current_account, @resource)
+      render :success
+    else
+      render :error
+    end
+  rescue ActiveRecord::RecordNotFound, Mastodon::NotPermittedError
+    render :error
+  end
+
+  private
+
+  def set_resource
+    @resource = located_resource || render(:error)
+    authorize(@resource, :show?) if @resource.is_a?(Status)
+  end
+
+  def located_resource
+    if uri_param_is_url?
+      ResolveURLService.new.call(uri_param)
+    else
+      account_from_remote_follow
+    end
+  end
+
+  def account_from_remote_follow
+    ResolveAccountService.new.call(uri_param)
+  end
+
+  def uri_param_is_url?
+    parsed_uri.path && %w(http https).include?(parsed_uri.scheme)
+  end
+
+  def parsed_uri
+    Addressable::URI.parse(uri_param).normalize
+  end
+
+  def uri_param
+    params[:uri] || params.fetch(:acct, '').gsub(/\Aacct:/, '')
+  end
+
+  def set_body_classes
+    @body_classes = 'modal-layout'
+  end
+end
diff --git a/app/controllers/intents_controller.rb b/app/controllers/intents_controller.rb
index 56129d69a..9f41cf48a 100644
--- a/app/controllers/intents_controller.rb
+++ b/app/controllers/intents_controller.rb
@@ -8,7 +8,7 @@ class IntentsController < ApplicationController
     if uri.scheme == 'web+mastodon'
       case uri.host
       when 'follow'
-        return redirect_to authorize_follow_path(acct: uri.query_values['uri'].gsub(/\Aacct:/, ''))
+        return redirect_to authorize_interaction_path(uri: uri.query_values['uri'].gsub(/\Aacct:/, ''))
       when 'share'
         return redirect_to share_path(text: uri.query_values['text'])
       end
diff --git a/app/controllers/remote_follow_controller.rb b/app/controllers/remote_follow_controller.rb
index cd61fd763..8ba331cd1 100644
--- a/app/controllers/remote_follow_controller.rb
+++ b/app/controllers/remote_follow_controller.rb
@@ -42,5 +42,6 @@ class RemoteFollowController < ApplicationController
 
   def set_body_classes
     @body_classes = 'modal-layout'
+    @hide_header  = true
   end
 end
diff --git a/app/controllers/remote_interaction_controller.rb b/app/controllers/remote_interaction_controller.rb
new file mode 100644
index 000000000..6299a1e13
--- /dev/null
+++ b/app/controllers/remote_interaction_controller.rb
@@ -0,0 +1,48 @@
+# frozen_string_literal: true
+
+class RemoteInteractionController < ApplicationController
+  include Authorization
+
+  layout 'modal'
+
+  before_action :set_status
+  before_action :set_body_classes
+
+  def new
+    @remote_follow = RemoteFollow.new(session_params)
+  end
+
+  def create
+    @remote_follow = RemoteFollow.new(resource_params)
+
+    if @remote_follow.valid?
+      session[:remote_follow] = @remote_follow.acct
+      redirect_to @remote_follow.interact_address_for(@status)
+    else
+      render :new
+    end
+  end
+
+  private
+
+  def resource_params
+    params.require(:remote_follow).permit(:acct)
+  end
+
+  def session_params
+    { acct: session[:remote_follow] }
+  end
+
+  def set_status
+    @status = Status.find(params[:id])
+    authorize @status, :show?
+  rescue Mastodon::NotPermittedError
+    # Reraise in order to get a 404
+    raise ActiveRecord::RecordNotFound
+  end
+
+  def set_body_classes
+    @body_classes = 'modal-layout'
+    @hide_header  = true
+  end
+end