class Shrine::Plugins::RackResponse::FileBody

Implements the interface of a Rack response body object.

Attributes

Public Class Methods

Source

# File lib/shrine/plugins/rack_response.rb
127 def initialize(file, range: nil)
128   @file  = file
129   @range = range
130 end

Public Instance Methods

bytesize ()

Source

# File lib/shrine/plugins/rack_response.rb
146 def bytesize
147   each.inject(0) { |sum, chunk| sum += chunk.length }
148 end

close ()

Source

# File lib/shrine/plugins/rack_response.rb
142 def close
143   file.close
144 end

Closes the file when response body is closed by the web server.

each (&block)

Source

# File lib/shrine/plugins/rack_response.rb
133 def each(&block)
134   if range
135     read_partial_chunks(&block)
136   else
137     read_chunks(&block)
138   end
139 end

Streams the uploaded file directly from the storage.

method_missing (name, *args, &block)

Source

# File lib/shrine/plugins/rack_response.rb
156 def method_missing(name, *args, &block)
157   name == :to_path && path or super
158 end

Rack::Sendfile is activated when response body responds to #to_path.

Calls superclass method

respond_to_missing? (name, include_private = false)

Source

# File lib/shrine/plugins/rack_response.rb
151 def respond_to_missing?(name, include_private = false)
152   name == :to_path && path
153 end

Rack::Sendfile is activated when response body responds to #to_path.