module Mime

Constants

ALL: ALL isn't a real MIME type, so we don't register it for lookup with the other concrete types. It's a wildcard match that we use for `respond_to` negotiation internals.
EXTENSION_LOOKUP
LOOKUP
SET

Public Class Methods

# File actionpack/lib/action_dispatch/http/mime_type.rb, line 38
def [](type)
  return type if type.is_a?(Type)
  Type.lookup_by_extension(type)
end

const_defined?(sym, inherit = true) Show source

# File actionpack/lib/action_dispatch/http/mime_type.rb, line 61
    def const_defined?(sym, inherit = true)
      ext = sym.downcase
      if Mime[ext]
        ActiveSupport::Deprecation.warn("          Accessing mime types via constants is deprecated.
          Please change `Mime.const_defined?(#{sym})` to `Mime[:#{ext}]`.
".squish)
        true
      else
        super
      end
    end

Calls superclass method

const_missing(sym) Show source

# File actionpack/lib/action_dispatch/http/mime_type.rb, line 48
    def const_missing(sym)
      ext = sym.downcase
      if Mime[ext]
        ActiveSupport::Deprecation.warn("          Accessing mime types via constants is deprecated.
          Please change `Mime::#{sym}` to `Mime[:#{ext}]`.
".squish)
        Mime[ext]
      else
        super
      end
    end

Calls superclass method

fetch(type) { |k| ... } Show source

# File actionpack/lib/action_dispatch/http/mime_type.rb, line 43
def fetch(type)
  return type if type.is_a?(Type)
  EXTENSION_LOOKUP.fetch(type.to_s) { |k| yield k }
end

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module Mime

Constants

Public Class Methods