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Versions: 14
Compression:
Stored size: 1.19 KB
Contents
module Ldp
class PreferHeaders
attr_reader :headers_string
def initialize(headers_string="")
@headers_string = headers_string
end
def omit
@omit ||= options["omit"] || []
end
def include
@include ||= options["include"] || []
end
def return
@return ||= options["return"].first || ""
end
def include=(vals)
@include = Array(vals)
serialize
end
def omit=(vals)
@omit = Array(vals)
serialize
end
def return=(vals)
@return = Array(vals).first
serialize
end
def to_s
headers_string.to_s
end
private
def serialize
head_string = []
unless self.return.empty?
head_string << "return=#{self.return}"
end
unless omit.empty?
head_string << "omit=\"#{omit.join(" ")}\""
end
unless self.include.empty?
head_string << "include=\"#{self.include.join(" ")}\""
end
@headers_string = head_string.join("; ")
end
def options
headers_string.gsub('"',"").
split(";").
map{|x| x.strip.split("=")}.
map{|x| { x[0] => x[1].split(" ") }}.
inject({}, &:merge)
end
end
end
Version data entries
14 entries across 14 versions & 1 rubygems