Sha256: 661ea9573fee816a15a10faab5428d584a1f691b80c552f7158ff9b990e8c6e9
Contents?: true
Size: 653 Bytes
Versions: 27
Compression:
Stored size: 653 Bytes
Contents
# encoding: utf-8
# rack seems to have problems with encoding, so this middleware enforce UTF-8 for all the strings in rack env
module Rango
module Middlewares
class Encoding
def initialize(app, encoding = ::Encoding.default_external)
@app = app
@encoding = encoding
end
def call(env)
env.each do |key, value|
env[try_force_encoding(key)] = try_force_encoding(value)
end
return @app.call(env)
end
protected
def try_force_encoding(object)
object.respond_to?(:force_encoding) ? object.dup.force_encoding(@encoding) : object
end
end
end
end
Version data entries
27 entries across 27 versions & 1 rubygems