Removed restriction of hidden files upload

hyrax/app/helpers/hyrax_helper.rb

@@ -136,4 +136,9 @@ module HyraxHelper
 
     filtered_data.to_json
   end
+
+  def restricted_file_names?(file_name)
+    parsed_file =  YAML.load_file(Rails.root.join('config', 'restricted_files.yml'))
+    parsed_file['restricted_file_names'].map(&:downcase).include?(file_name.downcase)
+  end
 end

hyrax/app/models/hyrax/uploaded_file.rb

@@ -6,6 +6,7 @@ module Hyrax
   # Eventually these files get attached to {FileSet}s and pushed into Fedora.
   class UploadedFile < ActiveRecord::Base
     self.table_name = 'uploaded_files'
+    include HyraxHelper
     mount_uploader :file, UploadedFileUploader
     alias uploader file
     has_many :job_io_wrappers,
@@ -51,8 +52,8 @@ module Hyrax
       parsed_file =  YAML.load_file(Rails.root.join('config', 'restricted_files.yml'))
 
       file_name = file.file.original_filename
-      
-      if parsed_file['restricted_file_names'].include?(file_name.gsub(/[\s_\-]/, '').downcase) || file_name.start_with?('.')
+
+      if restricted_file_names?(file_name)
         errors.add(:base, "This file name is restricted.")
       end
     end

hyrax/app/services/prepare_csv_from_crc_folder.rb

@@ -2,6 +2,7 @@
 
 class PrepareCsvFromCrcFolder
   attr_reader :parser, :csv_file_path
+  include HyraxHelper
 
   def initialize(parser)
     @parser = parser
@@ -558,7 +559,7 @@ class PrepareCsvFromCrcFolder
   end
 
   def create_file_sets_for_work(folder_path, csv, meta_info)
-    Dir.glob("#{folder_path}/*").reject { |item| Pathname(item).directory? || item.include?('MetaApp2_SFB1280.exe') || item.include?('meta.json') }.each_with_index do |file_path, index|
+    Dir.glob("#{folder_path}/{,.[^.],..?}*").reject { |item| Pathname(item).directory? || restricted_file_names?(item.split('/')[-1]) }.each_with_index do |file_path, index|
       for_complex_type = meta_info[:crc_work_type] == 'experiment' ? "CrcDataset" : meta_info[:crc_work_type]
       csv << ['FileSet', '', '', file_path, SecureRandom.uuid, meta_info[:parent_work_source_identifier] || meta_info[:source_identifier],  meta_info[:source_identifier], for_complex_type, file_path.split('/')[-1]]
     end

hyrax/config/restricted_files.yml

@@ -2,4 +2,6 @@ restricted_file_names:
   - metadata.json
   - meta.json
   - .DS_Store
-  - desktop.ini
\ No newline at end of file
+  - desktop.ini
+  - .gitignore
+  - MetaApp2_SFB1280.exe
\ No newline at end of file