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Contents
module Mack
module Utils
# Houses the MimeTypes used by the system to set the proper 'Content-Type' for requests.
class MimeTypes
include Singleton
def initialize # :nodoc:
@types = YAML.load(File.open(File.join(File.dirname(__FILE__), "mime_types.yml")))
end
# Registers a new mime-type to the system. If the key already exists, it will
# be appended to the existing type.
#
# Examples:
# Mack::Utils::MimeTypes.register(:iphone, "app/iphone")
# "/users.iphone" # => will have a 'Content-Type' header of "app/iphone"
# Mack::Utils::MimeTypes.register(:iphone, "application/mac-iphone")
# "/users.iphone" # => will have a 'Content-Type' header of "app/iphone; application/mac-iphone"
def register(name, type)
name = name.to_sym
if @types.has_key?(name)
@types[name] << "; " << type
else
@types[name] = type
end
end
# Returns the type registered for the key, if there is no type for the key,
# then "text/html" is returned
#
# Examples:
# Mack::Utils::MimeTypes.get(:iphone)
# # => "app/iphone"
# Mack::Utils::MimeTypes.get(:i_dont_exist)
# # => "text/html"
def get(name)
@types[name.to_sym] || "text/html"
end
class << self
# Maps to Mack::Utils::MimeTypes.instance.get
def [](name)
Mack::Utils::MimeTypes.instance.get(name.to_sym)
end
# Maps to Mack::Utils::MimeTypes.instance.register
def register(name, type)
Mack::Utils::MimeTypes.instance.register(name, type)
end
end
end # MimeTypes
end # Utils
end # Mack
Version data entries
22 entries across 22 versions & 1 rubygems