Class: Rex::Ui::Text::Output::Tee

Inherits:
Rex::Ui::Text::Output show all
Defined in:
lib/rex/ui/text/output/tee.rb

Overview

This class implements output against a file and stdout

Instance Attribute Summary collapse

Attributes inherited from Rex::Ui::Text::Output

#config, #input

Instance Method Summary collapse

Methods inherited from Rex::Ui::Text::Output

#auto_color, #disable_color, #enable_color, #print, #print_error, #print_good, #print_line, #print_status, #print_warning, #puts, #reset, #update_prompt

Methods inherited from Output

#flush, #print, #print_error, #print_good, #print_line, #print_status, #print_warning, #prompting, #prompting?

Constructor Details

#initialize(path) ⇒ Tee

Returns a new instance of Tee.



16
17
18
19
 
# File 'lib/rex/ui/text/output/tee.rb', line 16

def initialize(path)
  self.fd = ::File.open(path, "ab")
  super()
end

Instance Attribute Details

#fd ⇒ Object

Returns the value of attribute fd.



14
15
16
 
# File 'lib/rex/ui/text/output/tee.rb', line 14

def fd
  @fd
end

Instance Method Details

#close ⇒ Object 



48
49
50
51
 
# File 'lib/rex/ui/text/output/tee.rb', line 48

def close
  self.fd.close if self.fd
  self.fd = nil
end

#print_raw(msg = '') ⇒ Object Also known as: write

Prints the supplied message to file output.



36
37
38
39
40
41
42
43
44
 
# File 'lib/rex/ui/text/output/tee.rb', line 36

def print_raw(msg = '')
  $stdout.print(msg)
  $stdout.flush

  return if not self.fd
  self.fd.write(msg)
  self.fd.flush
  msg
end

#supports_color? ⇒ Boolean

Returns:

  • (Boolean) 


21
22
23
24
25
26
27
28
29
30
31
 
# File 'lib/rex/ui/text/output/tee.rb', line 21

def supports_color?
  case config[:color]
  when true
    return true
  when false
    return false
  else # auto
    term = Rex::Compat.getenv('TERM')
    return (term and term.match(/(?:vt10[03]|xterm(?:-color)?|linux|screen|rxvt)/i) != nil)
  end
end