Method: Sinatra::Helpers#send_file

Defined in:
lib/sinatra/base.rb

#send_file(path, opts = {}) ⇒ Object

Use the contents of the file at +path+ as the response body.



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# File 'lib/sinatra/base.rb', line 428

def send_file(path, opts = {})
  if opts[:type] || !response['content-type']
    content_type opts[:type] || File.extname(path), default: 'application/octet-stream'
  end

  disposition = opts[:disposition]
  filename    = opts[:filename]
  disposition = :attachment if disposition.nil? && filename
  filename    = path        if filename.nil?
  attachment(filename, disposition) if disposition

  last_modified opts[:last_modified] if opts[:last_modified]

  file   = Rack::Files.new(File.dirname(settings.app_file))
  result = file.serving(request, path)

  result[1].each { |k, v| headers[k] ||= v }
  headers['content-length'] = result[1]['content-length']
  opts[:status] &&= Integer(opts[:status])
  halt (opts[:status] || result[0]), result[2]
rescue Errno::ENOENT
  not_found
end