Class: Lita::Handlers::Fortune

Inherits:
Handler
  • Object
show all
Defined in:
lib/lita/handlers/fortune.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.default_config(handler_config) ⇒ Object 



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# File 'lib/lita/handlers/fortune.rb', line 10

def self.default_config(handler_config)
end

Instance Method Details

#fortune(response) ⇒ Object 



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# File 'lib/lita/handlers/fortune.rb', line 17

def fortune(response)
  if File.exist?('/usr/bin/fortune')
    cmd = '/usr/bin/fortune'
  elsif File.exist?('/usr/local/bin/fortune')
    cmd = '/usr/local/bin/fortune'
  elsif File.exist?('/usr/games/fortune')
    cmd = '/usr/games/fortune'
  else
    cmd = 'fortune'
  end

  f = run_cmd(cmd)
  f = "No fortune for you!" if ! f || f.empty?
  response.reply f
end

#run_cmd(cmd) ⇒ Object 



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# File 'lib/lita/handlers/fortune.rb', line 13

def run_cmd(cmd)
  `#{cmd}`
end