Class: Enchant

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

Constant Summary collapse

VERSION = 
'0.4.0'

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(*urls) ⇒ Enchant

Returns a new instance of Enchant.



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# File 'lib/enchant.rb', line 15

def initialize(*urls)
  url = urls.pop || ""
  
  
  if url != "" 
    tmp = URI.parse(url)
    @host = tmp.host
    @port = tmp.port
  
    if @host == nil && @port == nil
      @sane = nil
    else 
      @sane = 1
    end
  else
    @sane = 1
  end
end

Instance Attribute Details

#code ⇒ Object (readonly)

Returns the value of attribute code.



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# File 'lib/enchant.rb', line 10

def code
  @code
end

#domain ⇒ Object

Returns the value of attribute domain.



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# File 'lib/enchant.rb', line 11

def domain
  @domain
end

#host ⇒ Object

Returns the value of attribute host.



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# File 'lib/enchant.rb', line 11

def host
  @host
end

#port ⇒ Object

Returns the value of attribute port.



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# File 'lib/enchant.rb', line 11

def port
  @port
end

#server ⇒ Object (readonly)

Returns the value of attribute server.



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# File 'lib/enchant.rb', line 10

def server
  @server
end

Class Method Details

.version ⇒ Object 



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# File 'lib/enchant.rb', line 93

def self.version()
  @version = File.exist?('VERSION') ? File.read('VERSION') : VERSION
  "Enchant v"+@version
end

Instance Method Details

#fuzz ⇒ Object 



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

def fuzz(*) 
  # in future some perturbation will be done here
  @list
end

#get(path) ⇒ Object 



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

def get(path)
  http = Net::HTTP.new(host, port)
  begin
    response = http.get(path)
    @code = response.code
  rescue Net::HTTPBadResponse
    puts #{$!}
    @code=-1
  rescue Errno::ETIMEDOUT
    puts #{$!}
    @code=-1
  end
  @code
end

#is_alive? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/enchant.rb', line 69

def is_alive?
  code.to_i==200
end

#is_sane? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/enchant.rb', line 34

def is_sane?
  @sane
end

#list(wordlist) ⇒ Object 



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# File 'lib/enchant.rb', line 38

def list(wordlist) 
  begin
    File.open(wordlist, 'r') { |f|
      @list = f.readlines
    }
  rescue Errno::ENOENT
    puts "It seems the wordlist file is not present (#{wordlist})"
    @list = nil
  end
end

#ping?(host) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/enchant.rb', line 73

def ping?(host)
  # TCP pinging
  if Ping.pingecho(host)
    return true
  end
  #else
  #  icmp = Net::Ping::ICMP.new(host)
  #  if icmp.ping?
  #    return true
  #  else
  #    return false
  #  end
  #end
  false
end

#to_s ⇒ Object 



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# File 'lib/enchant.rb', line 89

def to_s() 
  "Enchant v"+VERSION+" - (C) 2010, [email protected]"
end