moved lfs blob fetch from extractspath file

app/controllers/projects/tree_controller.rb

@@ -26,7 +26,10 @@ class Projects::TreeController < Projects::ApplicationController
 
     respond_to do |format|
       format.html do
+        blob_ids = tree.blobs.map(&:id)
+
         @last_commit = @repository.last_commit_for_path(@commit.id, @tree.path) || @commit
+        @lfs_blob_ids = Gitlab::Git::Blob.batch_lfs_pointers(@repo, blob_ids).map(&:id)
       end
 
       format.js do

app/controllers/projects_controller.rb

@@ -9,6 +9,7 @@ class ProjectsController < Projects::ApplicationController
   before_action :repository, except: [:index, :new, :create]
   before_action :assign_ref_vars, only: [:show], if: :repo_exists?
   before_action :tree, only: [:show], if: [:repo_exists?, :project_view_files?]
+  before_action :lfs_blob_ids, only: [:show], if: [:repo_exists?, :project_view_files?]
   before_action :project_export_enabled, only: [:export, :download_export, :remove_export, :generate_new_export]
 
   # Authorize
@@ -403,4 +404,9 @@ class ProjectsController < Projects::ApplicationController
     #
     redirect_to request.original_url.sub(/\.git\/?\Z/, '') if params[:format] == 'git'
   end
+
+  def lfs_blob_ids
+    blob_ids = tree.blobs.map(&:id)
+    @lfs_blob_ids = Gitlab::Git::Blob.batch_lfs_pointers(@repo, blob_ids).map(&:id)
+  end
 end

app/views/projects/blob/_header_content.html.haml

@@ -9,5 +9,5 @@
   %small
     = number_to_human_size(blob.raw_size)
 
-  - if blob.stored_externally?
+  - if blob.stored_externally? && blob.external_storage == :lfs
     %span.label.label-lfs.append-right-5 LFS

app/views/projects/tree/_blob_item.html.haml

-- is_lfs_blob = @lfs_blobs.select{|b| b.id === blob_item.id }.any?
+- is_lfs_blob = @lfs_blob_ids.include?(blob_item.id)
 %tr{ class: "tree-item #{tree_hex_class(blob_item)}" }
   %td.tree-item-file-name
     = tree_icon(type, blob_item.mode, blob_item.name)

lib/extracts_path.rb

@@ -127,10 +127,6 @@ module ExtractsPath
 
     @hex_path = Digest::SHA1.hexdigest(@path)
     @logs_path = logs_file_project_ref_path(@project, @ref, @path)
-
-    blob_ids = tree.blobs.map(&:id)
-    @lfs_blobs = Gitlab::Git::Blob.batch_lfs_pointers(@repo, blob_ids)
-
   rescue RuntimeError, NoMethodError, InvalidPathError
     render_404
   end