/usr/lib/ruby/vendor_ruby/mime/type/columnar.rb is in ruby-mime-types 2.6.1-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 | 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
attr_writer :friendly # :nodoc:
def initialize(container, content_type, extensions) # :nodoc:
@container = container
self.content_type = content_type
self.extensions = extensions
end
def friendly(*) # :nodoc:
@container.send(:load_friendly) unless defined?(@friendly)
super if @friendly
end
def encoding # :nodoc:
@container.send(:load_encoding) unless defined?(@encoding)
@encoding
end
def docs # :nodoc:
@container.send(:load_docs) unless defined?(@docs)
@docs
end
def obsolete? # :nodoc:
@container.send(:load_obsolete) unless defined?(@obsolete)
super
end
def references(*) # :nodoc:
@container.send(:load_references) unless defined?(@references)
super if @references
end
def registered? # :nodoc:
@container.send(:load_registered) unless defined?(@registered)
super
end
def signature? # :nodoc:
@container.send(:load_signature) unless defined?(@signature)
super
end
def system?(*) # :nodoc:
@container.send(:load_system) unless defined?(@system)
super
end
def system # :nodoc:
@container.send(:load_system) unless defined?(@system)
@system
end
def xrefs # :nodoc:
@container.send(:load_xrefs) unless defined?(@xrefs)
@xrefs
end
def use_instead # :nodoc:
@container.send(:load_use_instead) unless defined?(@use_instead)
@use_instead
end
def binary? # :nodoc:
@container.send(:load_encoding) unless defined?(@encoding)
super
end
def to_a # :nodoc:
@container.send(:load_encoding) unless defined?(@encoding)
@container.send(:load_system) unless defined?(@system)
@container.send(:load_docs) unless defined?(@docs)
@container.send(:load_references) unless defined?(@references)
super
end
def to_hash # :nodoc:
@container.send(:load_encoding) unless defined?(@encoding)
@container.send(:load_system) unless defined?(@system)
@container.send(:load_docs) unless defined?(@docs)
@container.send(:load_references) unless defined?(@references)
super
end
def encode_with(coder) # :nodoc:
@container.send(:load_friendly) unless defined?(@friendly)
@container.send(:load_encoding) unless defined?(@encoding)
@container.send(:load_system) unless defined?(@system)
@container.send(:load_docs) unless defined?(@docs)
@container.send(:load_references) unless defined?(@references)
@container.send(:load_obsolete) unless defined?(@obsolete)
@container.send(:load_use_instead) unless defined?(@use_instead)
@container.send(:load_xrefs) unless defined?(@xrefs)
@container.send(:load_system) unless defined?(@system)
@container.send(:load_registered) unless defined?(@registered)
@container.send(:load_signature) unless defined?(@signature)
super
end
end
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