Sha256: 63c4a168efa5ed4e38dea7626971b2af88fece3f34d19843ea08d7a5d84f6728
Contents?: true
Size: 399 Bytes
Versions: 23
Compression:
Stored size: 399 Bytes
Contents
require 'digest/md5'
module Rack
# Automatically sets the ETag header on all String bodies
class ETag
def initialize(app)
@app = app
end
def call(env)
status, headers, body = @app.call(env)
if !headers.has_key?('ETag') && body.is_a?(String)
headers['ETag'] = %("#{Digest::MD5.hexdigest(body)}")
end
[status, headers, body]
end
end
end
Version data entries
23 entries across 23 versions & 10 rubygems