1 files changed, 60 insertions, 2 deletions
diff --git a/app/presenters/blob_presenter.rb b/app/presenters/blob_presenter.rb
index cff935d51b5..56dd056b9bc 100644
--- a/app/presenters/blob_presenter.rb
+++ b/app/presenters/blob_presenter.rb
@@ -1,6 +1,12 @@
 # frozen_string_literal: true
 
 class BlobPresenter < Gitlab::View::Presenter::Delegated
+  include ApplicationHelper
+  include BlobHelper
+  include DiffHelper
+  include TreeHelper
+  include ChecksCollaboration
+
   presents :blob
 
   def highlight(to: nil, plain: nil)
@@ -14,16 +20,68 @@ class BlobPresenter < Gitlab::View::Presenter::Delegated
     )
   end
 
+  def plain_data
+    return if blob.binary?
+
+    highlight(plain: false)
+  end
+
   def web_url
-    Gitlab::Routing.url_helpers.project_blob_url(blob.repository.project, File.join(blob.commit_id, blob.path))
+    url_helpers.project_blob_url(project, ref_qualified_path)
   end
 
   def web_path
-    Gitlab::Routing.url_helpers.project_blob_path(blob.repository.project, File.join(blob.commit_id, blob.path))
+    url_helpers.project_blob_path(project, ref_qualified_path)
+  end
+
+  def edit_blob_path
+    url_helpers.project_edit_blob_path(project, ref_qualified_path)
+  end
+
+  def raw_path
+    url_helpers.project_raw_path(project, ref_qualified_path)
+  end
+
+  def replace_path
+    url_helpers.project_create_blob_path(project, ref_qualified_path)
+  end
+
+  def fork_and_edit_path
+    fork_path_for_current_user(project, edit_blob_path)
+  end
+
+  def ide_fork_and_edit_path
+    fork_path_for_current_user(project, ide_edit_path)
+  end
+
+  def can_modify_blob?
+    super(blob, project, blob.commit_id)
+  end
+
+  def ide_edit_path
+    super(project, blob.commit_id, blob.path)
+  end
+
+  def external_storage_url
+    return unless static_objects_external_storage_enabled?
+
+    external_storage_url_or_path(url_helpers.project_raw_url(project, ref_qualified_path))
   end
 
   private
 
+  def url_helpers
+    Gitlab::Routing.url_helpers
+  end
+
+  def project
+    blob.repository.project
+  end
+
+  def ref_qualified_path
+    File.join(blob.commit_id, blob.path)
+  end
+
   def load_all_blob_data
     blob.load_all_data! if blob.respond_to?(:load_all_data!)
   end