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Contents
require 'mime/type'
# A version of MIME::Type that works hand-in-hand with a MIME::Types::Columnar
# container to load data by columns.
#
# When a field is has not yet been loaded, that data will be loaded for all
# types in the container before forwarding the message to MIME::Type.
#
# More information can be found in MIME::Types::Columnar.
#
# MIME::Type::Columnar is *not* intended to be created except by
# MIME::Types::Columnar containers.
class MIME::Type::Columnar < MIME::Type
def initialize(container, content_type, extensions) # :nodoc:
@container = container
self.content_type = content_type
self.extensions = extensions
end
def self.column(*methods, file: nil) # :nodoc:
file = methods.first unless file
file_method = :"load_#{file}"
methods.each do |m|
define_method m do |*args|
@container.send(file_method)
super(*args)
end
end
end
column :friendly
column :encoding, :encoding=
column :docs, :docs=
column :preferred_extension, :preferred_extension=
column :obsolete, :obsolete=, :obsolete?, :registered, :registered=,
:registered?, :signature, :signature=, :signature?, file: 'flags'
column :xrefs, :xrefs=, :xref_urls
column :use_instead, :use_instead=
def encode_with(coder) # :nodoc:
@container.send(:load_friendly)
@container.send(:load_encoding)
@container.send(:load_docs)
@container.send(:load_flags)
@container.send(:load_use_instead)
@container.send(:load_xrefs)
@container.send(:load_preferred_extension)
super
end
class << self
undef column
end
end
Version data entries
55 entries across 51 versions & 9 rubygems