Class: Feed2Mail::History

Inherits:
Object
  • Object
show all
Defined in:
lib/feed2mail/history.rb

Instance Method Summary collapse

Constructor Details

#initialize(config) ⇒ History

Returns a new instance of History.



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# File 'lib/feed2mail/history.rb', line 5

def initialize(config)
  @hist_file = config.hist_file || HIST_FILE
  begin
    @hist = YAML.load_file(File.expand_path(@hist_file))
  rescue Errno::ENOENT
    @hist = []
  end
end

Instance Method Details

#<<(other) ⇒ Object 



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# File 'lib/feed2mail/history.rb', line 18

def <<(other)
  @hist << other
end

#has?(uri) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/feed2mail/history.rb', line 14

def has?(uri)
  @hist.include?(uri) ? true : false
end

#save! ⇒ Object 



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# File 'lib/feed2mail/history.rb', line 22

def save!
  File.open File.expand_path(@hist_file), 'w' do |h|
    h.write @hist.to_yaml
  end
end