Class: Twinkies::UrlList

Inherits:
Object
  • Object
show all
Includes:
Enumerable
Defined in:
lib/twinkies/url_list.rb

Instance Method Summary collapse

Constructor Details

#initialize(*strings) ⇒ UrlList

Returns a new instance of UrlList.



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# File 'lib/twinkies/url_list.rb', line 5

def initialize(*strings)
  strings = strings.first if strings.size == 1 && strings.first.is_a?(Array)
  @urls = strings.inject([]) do |urls, string|
    if block_given?
      yield(string).scan(/http:\/\/\S+/) {|s| urls << {:item => string, :url => s}}
      urls
    else
      urls += string.scan(/http:\/\/\S+/)
    end
  end
end

Instance Method Details

#==(other) ⇒ Object 



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# File 'lib/twinkies/url_list.rb', line 29

def ==(other)
  @urls == other
end

#each(&block) ⇒ Object 



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# File 'lib/twinkies/url_list.rb', line 17

def each(&block)
  @urls.each &block
end

#inspect ⇒ Object 



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# File 'lib/twinkies/url_list.rb', line 21

def inspect
  @urls.inspect
end

#to_s ⇒ Object 



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# File 'lib/twinkies/url_list.rb', line 25

def to_s
  @urls.to_s
end