Class: Odysseus::CLI::RedactingIO

Inherits:
Object
  • Object
show all
Defined in:
lib/odysseus/cli/ui.rb

Overview

IO wrapper that redacts sensitive values before writing

Instance Method Summary collapse

Constructor Details

#initialize(io, redact_fn) ⇒ RedactingIO

Returns a new instance of RedactingIO.



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# File 'lib/odysseus/cli/ui.rb', line 12

def initialize(io, redact_fn)
  @io = io
  @redact = redact_fn
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(method) ⇒ Object 



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# File 'lib/odysseus/cli/ui.rb', line 38

def method_missing(method, *, &)
  @io.send(method, *, &)
end

Instance Method Details

#flush ⇒ Object 



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# File 'lib/odysseus/cli/ui.rb', line 30

def flush
  @io.flush
end

#print(*args) ⇒ Object 



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# File 'lib/odysseus/cli/ui.rb', line 26

def print(*args)
  args.each { |a| @io.print(@redact.call(a.to_s)) }
end

#puts(*args) ⇒ Object 



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# File 'lib/odysseus/cli/ui.rb', line 21

def puts(*args)
  args.each { |a| @io.puts(@redact.call(a.to_s)) }
  @io.puts if args.empty?
end

#respond_to_missing?(method, include_private = false) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/odysseus/cli/ui.rb', line 34

def respond_to_missing?(method, include_private = false)
  @io.respond_to?(method, include_private)
end

#write(str) ⇒ Object 



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# File 'lib/odysseus/cli/ui.rb', line 17

def write(str)
  @io.write(@redact.call(str.to_s))
end