Class: Whos::Spam

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

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Spam

Returns a new instance of Spam.



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# File 'lib/whos/spam.rb', line 3

def initialize
  @lines = []
  here = File.expand_path(File.dirname(__FILE__))      
  spam_dir = "#{here}/../../spam"
  Dir.glob("#{spam_dir}/*").each do |file|
    read file
  end
end

Instance Method Details

#<<(s) ⇒ Object 



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# File 'lib/whos/spam.rb', line 12

def << s
  @lines << s.strip
end

#filter(s) ⇒ Object 



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# File 'lib/whos/spam.rb', line 27

def filter s
  s.each_line.reject do |line|
    include? line
  end.join("\n")
end

#include?(s) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/whos/spam.rb', line 22

def include? s
  s.strip!
  s == "" or @lines.include? s
end

#read(file) ⇒ Object 



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# File 'lib/whos/spam.rb', line 16

def read file
  File.read(file).each_line do |line|
    self << line
  end
end