Class: EroGetter

Inherits:
Object
  • Object
show all
Defined in:
lib/ero_getter.rb

Defined Under Namespace

Classes: Base, Livedoor

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.add_mapping(regex, strategy) ⇒ Object 



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# File 'lib/ero_getter.rb', line 30

def add_mapping(regex, strategy)
  url_mapping[regex] = strategy
end

.clean ⇒ Object 



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# File 'lib/ero_getter.rb', line 34

def clean
  @url_mapping = {}
end

.directory ⇒ Object 



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# File 'lib/ero_getter.rb', line 20

def directory
  path = File.join ENV['HOME'], 'ero_getter'
  puts path unless Dir.exists?(path)
  path
end

.url_mapping ⇒ Object 



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# File 'lib/ero_getter.rb', line 26

def url_mapping
  @url_mapping ||= {}
end

Instance Method Details

#detect(url) ⇒ Object 



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# File 'lib/ero_getter.rb', line 5

def detect(url)
  self.class.url_mapping.each_pair do |regex, klazz|
    return klazz if url.match regex
  end
  nil
end

#download(url) ⇒ Object 



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# File 'lib/ero_getter.rb', line 12

def download(url)
  klazz = detect(url)
  raise unless klazz
  klazz.new(url).run
end