class Shrine::DownloadEndpoint

  1. lib/shrine/plugins/download_endpoint.rb
Superclass: Object

Routes incoming requests. It first asserts that the storage is existent and allowed. Afterwards it proceeds with the file download using streaming.

Methods

Public Class

  1. new

Public Instance

  1. call
  2. inspect

Public Instance Aliases

to_s -> inspect

Public Class methods

new(options)

Writes given options to instance variables.

[show source] 
    # File lib/shrine/plugins/download_endpoint.rb
101 def initialize(options)
102   options.each do |name, value|
103     instance_variable_set("@#{name}", value)
104   end
105 end

Public Instance methods

call(env)
[show source] 
    # File lib/shrine/plugins/download_endpoint.rb
107 def call(env)
108   request = Rack::Request.new(env)
109 
110   status, headers, body = catch(:halt) do
111     error!(405, "Method Not Allowed") unless request.get?
112 
113     handle_request(request)
114   end
115 
116   headers["Content-Length"] ||= body.map(&:bytesize).inject(0, :+).to_s
117 
118   [status, headers, body]
119 end
inspect()
[show source] 
    # File lib/shrine/plugins/download_endpoint.rb
121 def inspect
122   "#<#{@shrine_class}::DownloadEndpoint>"
123 end