Class: CookieStore

Inherits:
Object
  • Object
show all
Defined in:
lib/cookie_store.rb,
lib/cookie_store/version.rb

Direct Known Subclasses

HashStore

Defined Under Namespace

Classes: Cookie, CookieParser, HashStore

Constant Summary collapse 

4096
MAX_COOKIES_PER_DOMAIN =

Maximum number of cookies per domain (RFC 6265 6.1 requires 50 at least)

50
MAX_COOKIES_TOTAL =

Maximum number of cookies total (RFC 6265 6.1 requires 3000 at least)

3000
VERSION = 
'0.2'

Instance Method Summary collapse

Instance Method Details

#close_session ⇒ Object 



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# File 'lib/cookie_store.rb', line 63

def close_session
  gc(true)
end

#cookie_header_for(request_uri) ⇒ Object 



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# File 'lib/cookie_store.rb', line 31

def cookie_header_for(request_uri)
  cookies_for(request_uri).map(&:to_s).join('; ')
end

#search_domains_for(domain) ⇒ Object

(RFC 2965, section 1)



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# File 'lib/cookie_store.rb', line 36

def search_domains_for(domain)
  domain.downcase!
  serach_domains = []
  
  if domain =~ CookieStore::Cookie::IPADDR
    serach_domains << domain
  else
    domain = domain + '.local' if !(domain =~ /.\../)
    serach_domains << domain
    serach_domains << ".#{domain}"
    
    # H is the host domain name of a host; and,
    # H has the form A.B; and
    if domain =~ /[^\.]+(\..+)/
      reach = $1
      # B has at least one embedded dot
      if reach =~ /.[\.:]./
        # B has at least one embedded dot, or B is the string "local".
        # then the reach of H is .B.
        serach_domains << reach
      end
    end
  end
  
  serach_domains
end

#set_cookie(request_uri, set_cookie_value) ⇒ Object

Read and set the cookie from the Set-Cookie header



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# File 'lib/cookie_store.rb', line 17

def set_cookie(request_uri, set_cookie_value)
  request_uri = URI.parse(request_uri)
  
  CookieStore::Cookie.parse_cookies(request_uri, set_cookie_value) do |cookie|
    # reject as per RFC2965 Section 3.3.2
    return if !cookie.request_match?(request_uri) || !(cookie.domain =~ /.+\..+/ || cookie.domain == 'localhost')
  
    # reject cookies over the max-bytes
    return if cookie.to_s.size > MAX_COOKIE_LENGTH
  
    add(cookie)
  end
end