Module: Domo

Defined in:
lib/domo.rb,
lib/domo/version.rb

Constant Summary collapse

GENERIC_TOP_LEVEL_DOMAINS = 
%W{ aero asia biz com coop edu gov info int jobs mil mobi museum name net org pro tel travel xxx }
GEO_TOP_LEVEL_DOMAINS = 
%W{ ac ad ae af ag ai al am an ao aq ar as at au aw ax az ba bb bd be bf bg bh bi bj bm bn bo br bs bt bv bw by bz ca cc cd cf cg ch ci ck cl cm cn co cr cs cu cv cx cy cz de dj dk dm do dz ec ee eg er es et eu fi fj fk fm fo fr ga gb gd ge gf gg gh gi gl gm gn gp gq gr gs gt gu gw gy hk hm hn hr ht hu id ie il im in io iq ir is it je jm jo jp ke kg kh ki km kn kp kr kw ky kz la lb lc li lk lr ls lt lu lv ly ma mc md me mg mh mk ml mm mn mo mp mq mr ms mt mu mv mw mx my mz na nc ne nf ng ni nl no np nr nu nz om pa pe pf pg ph pk pl pm pn pr ps pt pw py qa re ro rs ru rw sa sb sc sd se sg sh si sj sk sl sm sn so sr st su sv sy sz tc td tf tg th tj tk tl tm tn to tp tr tt tv tw tz ua ug uk us uy uz va vc ve vg vi vn vu wf ws ye yt za zm zw }
GEO_SPECIFIC_SECOND_LEVEL =

Not used in REGEX since it’s included in the geo (co = Colombia, ac = Ascension Island)

%W{ co ac }
REGEX = 
/^(#{GENERIC_TOP_LEVEL_DOMAINS.join("|")}|#{GEO_TOP_LEVEL_DOMAINS.join("|")})$/
VERSION = 
"0.0.3"

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.canonicalize(domain) ⇒ Object

Returns a canonicalized domain for a given domain string Examples:

"www.cnn.com"           => "cnn.com"
"books.ebay.co.uk"      => "ebay.co.uk"
"news.nytimes.com:3000" => "nytimes.com"



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# File 'lib/domo.rb', line 16

def self.canonicalize(domain)
  parts = domain.split(":")[0].split(".").reverse

  check_further = true
  i = 0
  while check_further
    if parts[i] =~ REGEX
      i += 1
    else
      check_further = false
    end
  end

  return parts[0..i].reverse.join(".")
end

.canonize(domain) ⇒ Object 



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# File 'lib/domo.rb', line 32

def self.canonize(domain)
  $stdout.puts "Domo#canonize deprecated.  Please use Domo#canonicalize instead."
  canonicalize(domain)
end

Instance Method Details

#strip_url(url) ⇒ Object 



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# File 'lib/domo.rb', line 37

def strip_url(url)
  url[/:\/\/(.[^\/]+)/, 1]
end