Class: Muwu::ProjectOptionValidatorValue

Inherits:
Object
  • Object
show all
Includes:
Muwu, Helper
Defined in:
lib/muwu/project_options_builder/project_option_validator_value.rb

Constant Summary

Constants included from Muwu

GEM_HOME_LIB, GEM_HOME_LIB_MUWU, VERSION

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from Muwu

debug, read

Constructor Details

#initialize(key_validated, value_provided, project) ⇒ ProjectOptionValidatorValue

Returns a new instance of ProjectOptionValidatorValue.



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# File 'lib/muwu/project_options_builder/project_option_validator_value.rb', line 20

def initialize(key_validated, value_provided, project)
  @key_validated = key_validated.to_s.gsub(/\W/,'_')
  @project = project
  @validation_method_name = "validate_option_#{@key_validated}"
  @value_provided = value_provided
end

Instance Attribute Details

#key_validated ⇒ Object

Returns the value of attribute key_validated.



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# File 'lib/muwu/project_options_builder/project_option_validator_value.rb', line 12

def key_validated
  @key_validated
end

#project ⇒ Object

Returns the value of attribute project.



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# File 'lib/muwu/project_options_builder/project_option_validator_value.rb', line 12

def project
  @project
end

#validation_method_name ⇒ Object

Returns the value of attribute validation_method_name.



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# File 'lib/muwu/project_options_builder/project_option_validator_value.rb', line 12

def validation_method_name
  @validation_method_name
end

#value_provided ⇒ Object

Returns the value of attribute value_provided.



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# File 'lib/muwu/project_options_builder/project_option_validator_value.rb', line 12

def value_provided
  @value_provided
end

Instance Method Details

#validated_value ⇒ Object 



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# File 'lib/muwu/project_options_builder/project_option_validator_value.rb', line 32

def validated_value
  if private_methods.include?(@validation_method_name.to_sym)
    return method(@validation_method_name).call
  else
    @project.exceptions_add ProjectException::OptionNotValidatable.new(@key_validated)
    return nil
  end
end

#value_as_array(value) ⇒ Object 



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# File 'lib/muwu/project_options_builder/project_option_validator_value.rb', line 56

def value_as_array(value)
  result = []
  case value
  when String
    result = value.split(/,\s*/).map{ |v| value_as_string(v) }.sort
  when Array
    result = value.map{ |v| value_as_string(v) }.sort
  when FalseClass, TrueClass
    result << value
  end
  result.reject!{ |r| r == '' }
  result
end

#value_as_integer(value) ⇒ Object 



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# File 'lib/muwu/project_options_builder/project_option_validator_value.rb', line 71

def value_as_integer(value)
  value.to_i
end

#value_as_string(value) ⇒ Object 



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# File 'lib/muwu/project_options_builder/project_option_validator_value.rb', line 76

def value_as_string(value)
  value.to_s.strip.downcase
end

#value_provided_as_array ⇒ Object 



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# File 'lib/muwu/project_options_builder/project_option_validator_value.rb', line 81

def value_provided_as_array
  value_as_array(@value_provided)
end

#value_provided_as_integer ⇒ Object 



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# File 'lib/muwu/project_options_builder/project_option_validator_value.rb', line 86

def value_provided_as_integer
  value_as_integer(@value_provided)
end

#value_provided_as_string ⇒ Object 



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# File 'lib/muwu/project_options_builder/project_option_validator_value.rb', line 91

def value_provided_as_string
  value_as_string(@value_provided)
end