Class: ProgramR::Environment

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

Constant Summary collapse

@@readOnlyTags = 
nil
@@history = 
nil

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Environment

Returns a new instance of Environment.



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# File 'lib/programr/environment.rb', line 9

def initialize
  return self unless(@@readOnlyTags == nil)
  @@readOnlyTags = YAML::load(
                        File.open( 
                          File.dirname(__FILE__) +
                            "/../../conf/readOnlyTags.yaml"))
  @@history      = History.new
  srand(1)
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(methId) ⇒ Object 



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# File 'lib/programr/environment.rb', line 28

def method_missing(methId)
  tag = methId.id2name
  return @@history.send(tag) if(tag =~ /that$/)
  return @@readOnlyTags[tag] if(@@readOnlyTags.key?(tag))
  ''
end

Instance Method Details

#female ⇒ Object 



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# File 'lib/programr/environment.rb', line 58

def female
  @@readOnlyTags['gender'] = 'female'
  return 'female'
end

#get(aTag) ⇒ Object 



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# File 'lib/programr/environment.rb', line 19

def get(aTag)
  send(aTag)
end

#getRandom(anArrayofChoices) ⇒ Object 



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# File 'lib/programr/environment.rb', line 67

def getRandom(anArrayofChoices)
  anArrayofChoices[rand(anArrayofChoices.length)]
end

#getStimula(anIndex) ⇒ Object 



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# File 'lib/programr/environment.rb', line 71

def getStimula(anIndex)
  @@history.getStimula(anIndex)
end

#male ⇒ Object 



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# File 'lib/programr/environment.rb', line 53

def male
  @@readOnlyTags['gender'] = 'male'
  return 'male'
end

#question ⇒ Object 



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# File 'lib/programr/environment.rb', line 63

def question
  @@readOnlyTags['question'][rand(@@readOnlyTags['question'].length)]
end

#set(aTag, aValue) ⇒ Object 



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# File 'lib/programr/environment.rb', line 23

def set(aTag,aValue)
  @@history.updateTopic(aValue) if(aTag == 'topic')
  @@readOnlyTags[aTag] = aValue
end

#star(anIndex) ⇒ Object 



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# File 'lib/programr/environment.rb', line 41

def star(anIndex)
  @@history.getStar(anIndex)
end

#test ⇒ Object 



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# File 'lib/programr/environment.rb', line 35

def test
  #should overwrite test ....
  return @@readOnlyTags[tag] if(@@readOnlyTags.key?(tag))
  ''
end

#thatstar(anIndex) ⇒ Object 



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# File 'lib/programr/environment.rb', line 45

def thatstar(anIndex)
  @@history.getThatStar(anIndex)
end

#topicstar(anIndex) ⇒ Object 



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# File 'lib/programr/environment.rb', line 49

def topicstar(anIndex)
  @@history.getTopicStar(anIndex)
end