Sha256: b5a5d1993a2aca9f4396af0939aa6b958dbc4f067f56835c385781ce1b52674f
Contents?: true
Size: 955 Bytes
Versions: 17
Compression:
Stored size: 955 Bytes
Contents
module Shamu
module Rack
# Expose the query string and post data parameters as a hash.
class QueryParams
# @return [QueryParams]
def self.create( * )
fail "Add Shamu::Rack::QueryParamsMiddleware to use Shamu::Rack::QueryParams"
end
# @param [Hash] env the Rack environment
def initialize( env )
@env = env
end
# Get a cookie value from the browser.
# @param [String] key or name of the cookie
# @return [String] cookie value
def get( key )
key = key.to_s
env_query_params[ key ]
end
alias_method :[], :get
# @param [String] name
# @return [Boolean] true if the cookie has been set.
def key?( name )
env_query_params.key?( name.to_s )
end
private
attr_reader :env
def env_query_params
@env_query_params ||= ::Rack::Request.new( env ).params
end
end
end
end
Version data entries
17 entries across 17 versions & 1 rubygems