› Protocol::HTTP › Source › Protocol › HTTP › Header › Accept › MediaRange

class MediaRange

A single entry in the Accept: header, which includes a mime type and associated parameters. A media range can include wild cards, but a media type is a specific type and subtype.

Definitions

def initialize(type, subtype = "*", parameters = {})

Create a new media range.

Signature
parameter　type　String

the type of the media range.

parameter　subtype　String

the subtype of the media range.

parameter　parameters　Hash

the parameters associated with the media range.

Implementation

 
def initialize(type, subtype = "*", parameters = {})
	super(type, subtype, parameters)
end

def <=>(other)

Compare the media range with another media range or a string, based on the quality factor.

Implementation

 
def <=> other
	other.quality_factor <=> self.quality_factor
end

def to_s

The string representation of the media range, including the type, subtype, and any parameters.

Implementation

 
def to_s
	"#{type}/#{subtype}#{parameters_string}"
end

def quality_factor

The quality factor associated with the media range, which is used to determine the order of preference.

Signature
returns　Float

the quality factor, which defaults to 1.0 if not specified.

Implementation

 
def quality_factor
	parameters.fetch("q", 1.0).to_f
end