Class: SeqFile

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

Instance Method Summary collapse

Constructor Details

#initialize(filename = nil, read = true) ⇒ SeqFile

Returns a new instance of SeqFile.



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# File 'lib/seq_file.rb', line 25

def initialize(filename = nil,read = true)
  if filename == nil
    filename = File.join(Rails.root, 'log', 'NoName-'+Time.now.localtime.strftime("%Y-%m-%d")+".log")
  end

  if read
    if FileTest::exist?(filename)
      @file = File.open(filename, 'r')
    else
      @file = File.open(filename, 'w+')
    end
  else
    @file = File.open(filename, 'a')
  end
end

Instance Method Details

#close ⇒ Object 



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# File 'lib/seq_file.rb', line 54

def close
  @file.close
end

#eof ⇒ Object 



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# File 'lib/seq_file.rb', line 41

def eof
  return @file.eof? 
end

#read ⇒ Object 



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# File 'lib/seq_file.rb', line 45

def read
  return @file.gets.strip
end

#write(val) ⇒ Object 



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# File 'lib/seq_file.rb', line 49

def write(val)
  @file.puts val
end