Module: Ruote::RubyReader

Defined in:
lib/ruote/reader/ruby_dsl.rb

Overview

The same .read and .understands? method as the other readers are found here.

Class Method Summary collapse

Class Method Details

.read(s, treechecker) ⇒ Object

Evaluates the ruby string in the code, but at fist, thanks to the treechecker, makes sure it doesn’t code malicious ruby code (at least tries very hard).



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# File 'lib/ruote/reader/ruby_dsl.rb', line 179

def self.read(s, treechecker)

  treechecker.definition_check(s)
  eval(s)

rescue SyntaxError => se
  #p se
  raise ArgumentError.new("Ruby syntax error : #{se.message}")
end

.understands?(s) ⇒ Boolean

Returns true if s seems to contain a Ruby process definition

Returns:

  • (Boolean) 


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# File 'lib/ruote/reader/ruby_dsl.rb', line 168

def self.understands?(s)

  s.match(
    /\bRuote\.(process_definition|workflow_definition|define)\b/
  ) != nil
end