Method: FileColumn::TempUploadedFile#store_upload

Defined in:

lib/file_column.rb

#store_upload(file) ⇒ Object

# File 'lib/file_column.rb', line 213

def store_upload(file)
  @tmp_dir = FileColumn.generate_temp_name
  @dir = File.join(tmp_base_dir, @tmp_dir)      
  FileUtils.mkdir(@dir)
  
  @filename = FileColumn::sanitize_filename(file.original_filename)
  local_file_path = File.join(tmp_base_dir,@tmp_dir,@filename)
  
  # stored uploaded file into local_file_path
  # If it was a Tempfile object, the temporary file will be
  # cleaned up automatically, so we do not have to care for this
  if file.respond_to?(:local_path) and file.local_path and File.exists?(file.local_path)
    FileUtils.copy_file(file.local_path, local_file_path)
  elsif file.respond_to?(:read)
    File.open(local_file_path, "wb") { |f| f.write(file.read) }
  else
    raise ArgumentError.new("Do not know how to handle #{file.inspect}")
  end
  File.chmod(options[:permissions], local_file_path)
  
  if options[:fix_file_extensions]
    # try to determine correct file extension and fix
    # if necessary
    content_type = get_content_type((file.content_type.chomp if file.content_type))
    if content_type and options[:mime_extensions][content_type]
      @filename = correct_extension(@filename,options[:mime_extensions][content_type])
    end

    new_local_file_path = File.join(tmp_base_dir,@tmp_dir,@filename)
    File.rename(local_file_path, new_local_file_path) unless new_local_file_path == local_file_path
    local_file_path = new_local_file_path
  end
  
  @instance[@attr] = @filename
  @just_uploaded = true
end