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Contents
module Pione
module URIScheme
# BasicScheme is a URI scheme for PIONE.
class BasicScheme < ::URI::Generic
# Returns true always because classes inheriting BasicScheme are supported
# by PIONE system.
# @api private
def pione?
true
end
# Returns true if the scheme acts as storage.
# @return [Boolean]
# true if the scheme acts as storage
def storage?
self.class.instance_variable_get(:@storage)
end
end
# Returns a new scheme. Use this method for inheriting BasicScheme if you
# create new scheme.
# @return [Class]
def BasicScheme(name, opts={})
klass = Class.new(BasicScheme)
def klass.inherited(scheme)
name = self.instance_variable_get(:@scheme_name)
URI.install_scheme(name.upcase, scheme)
scheme.instance_variable_set(:@storage, @storage)
end
klass.instance_variable_set(:@scheme_name, name.upcase)
storage_flag = opts[:storage] || false
klass.instance_variable_set(:@storage, storage_flag)
return klass
end
module_function :BasicScheme
end
end
Version data entries
8 entries across 8 versions & 1 rubygems