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# frozen_string_literal: true
# Copyright, 2017, by Samuel G. D. Williams. <http://www.codeotaku.com>
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
# THE SOFTWARE.
require_relative 'url'
module Protocol
module HTTP
# Represents an individual cookie key-value pair.
class Cookie
def initialize(name, value, directives)
@name = name
@value = value
@directives = directives
end
attr :name
attr :value
attr :directives
def encoded_name
URL.escape(@name)
end
def encoded_value
URL.escape(@value)
end
def to_s
buffer = String.new.b
buffer << encoded_name << '=' << encoded_value
if @directives
@directives.collect do |key, value|
buffer << ';'
case value
when String
buffer << key << '=' << value
when TrueClass
buffer << key
end
end
end
return buffer
end
def self.parse(string)
head, *directives = string.split(/\s*;\s*/)
key, value = head.split('=', 2)
directives = self.parse_directives(directives)
self.new(
URL.unescape(key),
URL.unescape(value),
directives,
)
end
def self.parse_directives(strings)
strings.collect do |string|
key, value = string.split('=', 2)
[key, value || true]
end.to_h
end
end
end
end
|
