Class: PublicSuffixList

Inherits:
Object
  • Object
show all
Defined in:
lib/public_suffix_list.rb,
lib/public_suffix_list/parser.rb,
lib/public_suffix_list/cache_file.rb

Defined Under Namespace

Modules: Parser Classes: CacheFile, Config

Constant Summary collapse

VERSION = 
"0.1.4"

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(options = {}) ⇒ PublicSuffixList

Returns a new instance of PublicSuffixList.



39
40
41
42
43
44
45
46
47
48
49
50
51
52
 
# File 'lib/public_suffix_list.rb', line 39

def initialize(options = {})
  @config = self.class.config.dup
  options.each { |k, v| @config.send("#{k}=", v) }
  if @config.cache_dir
    @cache_file = CacheFile.new(@config)
  end
  if @cache_file and @cache_file.exist?
    uncache or (fetch and cache)
  elsif @cache_file
    fetch and cache
  else
    fetch
  end
end

Instance Attribute Details

#cache_file ⇒ Object (readonly)

Returns the value of attribute cache_file.



37
38
39
 
# File 'lib/public_suffix_list.rb', line 37

def cache_file
  @cache_file
end

#config ⇒ Object (readonly)

Returns the value of attribute config.



37
38
39
 
# File 'lib/public_suffix_list.rb', line 37

def config
  @config
end

Class Method Details

.config ⇒ Object 



11
12
13
 
# File 'lib/public_suffix_list.rb', line 11

def self.config
  @@config ||= Config.new
end

.configure {|config| ... } ⇒ Object

Yields:



15
16
17
 
# File 'lib/public_suffix_list.rb', line 15

def self.configure(&block)
  yield config
end

Instance Method Details

#cdn(domain) ⇒ Object 



70
71
72
73
74
 
# File 'lib/public_suffix_list.rb', line 70

def cdn(domain)
  domain = domain.split(".")
  result = best(match(domain, rules))
  gimme!(domain, result.size + 1).join(".")
end

#rules ⇒ Object 



54
55
56
 
# File 'lib/public_suffix_list.rb', line 54

def rules
  @rules
end

#split(domain) ⇒ Object 



58
59
60
61
62
 
# File 'lib/public_suffix_list.rb', line 58

def split(domain)
  domain = domain.split(".")
  result = best(match(domain, rules))
  [gimme!(domain, result.size), gimme!(domain), domain].reverse.map { |d| d ? d.join(".") : "" }
end

#tld(domain) ⇒ Object 



64
65
66
67
68
 
# File 'lib/public_suffix_list.rb', line 64

def tld(domain)
  domain = domain.split(".")
  result = best(match(domain, rules))
  gimme!(domain, result.size).join(".")
end