Module: CEML::Script

Defined in:
lib/ceml/script.rb

Instance Method Summary collapse

Instance Method Details

#allowed_roles ⇒ Object 



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# File 'lib/ceml/script.rb', line 93

def allowed_roles
  allowed_roles = [:organizer, :agents]
  allowed_roles += casting_statement.roles unless casting_statement.empty?
  allowed_roles
end

#asks(roles) ⇒ Object 



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# File 'lib/ceml/script.rb', line 48

def asks(roles)
  return [] if instructions.empty?
  instructions.asks([*roles])
end

#concludes_immediately? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/ceml/script.rb', line 99

def concludes_immediately?
  !title and instructions.asks([:agents]).empty?
end

#dramatis_personae ⇒ Object Also known as: dp 



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# File 'lib/ceml/script.rb', line 29

def dramatis_personae
  casting_statement.empty? ? nil : casting_statement
end

#expand_roles(roles) ⇒ Object 



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# File 'lib/ceml/script.rb', line 39

def expand_roles(roles)
  roles.map{ |r| r == :agent ? [:agent, :agents] : r }.flatten.concat([:both, :all, :everyone])
end

#instructions_for(roles) ⇒ Object 



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# File 'lib/ceml/script.rb', line 43

def instructions_for(roles)
  return [] if !instructions or instructions.empty?
  return instructions.for(expand_roles(roles))
end

#label ⇒ Object 



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# File 'lib/ceml/script.rb', line 76

def label
  return title || begin
    return "unknown" unless simple?
    if q = instructions.asks(:agents).first
      "Question: #{q.text}"
    elsif tell = instructions.tell(:agents)
      "Message: #{tell}" if tell
    else
      "unknown"
    end
  end
end

#message? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/ceml/script.rb', line 72

def message?
  type == 'message'
end

#name ⇒ Object 



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# File 'lib/ceml/script.rb', line 16

def name
  title || label
end

#params ⇒ Object 



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# File 'lib/ceml/script.rb', line 53

def params
  asks(:organizer).map do |ask|
    [ask.var, ask.var.capitalize, ask.text]
  end
end

#radius ⇒ Object 



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# File 'lib/ceml/script.rb', line 20

def radius
  casting_statement.empty? ? nil : casting_statement.radius
end

#roles ⇒ Object 



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# File 'lib/ceml/script.rb', line 24

def roles
  return [:agents] if casting_statement.empty?
  return casting_statement.roles
end

#script ⇒ Object 



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# File 'lib/ceml/script.rb', line 8

def script
  text_value
end

#simple? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/ceml/script.rb', line 35

def simple?
  (roles - [:agents, :organizer]).empty?
end

#tell(roles) ⇒ Object 



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# File 'lib/ceml/script.rb', line 59

def tell(roles)
  return nil if instructions.empty?
  instructions.tell([*roles])
end

#title ⇒ Object 



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# File 'lib/ceml/script.rb', line 12

def title
  super && !super.empty? && super.value
end

#to_hash(*fields) ⇒ Object 



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# File 'lib/ceml/script.rb', line 4

def to_hash *fields
  fields.inject({}){ |h, s| x = send(s); h[s] = x if x; h }
end

#type ⇒ Object 



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# File 'lib/ceml/script.rb', line 64

def type
  return 'mission'  if title
  return 'unknown'  if instructions.empty?
  return 'question' if not instructions.asks.empty?
  return 'message'  if instructions.tell(:agents)
  return 'unknown'
end

#validate! ⇒ Object 



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# File 'lib/ceml/script.rb', line 89

def validate!
  instructions.validate!(allowed_roles) unless instructions.empty?
end