Module: Imparcial::Driver::AbstractUtil

Included in:
AbstractAdapter, Row
Defined in:
lib/imparcial/driver/abstract/util.rb

Instance Method Summary collapse

Instance Method Details

#quote(val) ⇒ Object

Description

Apply default database quoting system.

Raises:



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# File 'lib/imparcial/driver/abstract/util.rb', line 45

def quote ( val )

  raise FeatureNotFound  

end

#quote_value(val) ⇒ Object

Description

Apply default database value quoting system.



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# File 'lib/imparcial/driver/abstract/util.rb', line 8

def quote_value ( val )

  if val.class == String || val.class == Symbol

    "\"#{val}\""
    
  else
  
    val.to_s
    
  end

end

#unquote_value(val) ⇒ Object

Description

Apply default database value unquoting system.



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# File 'lib/imparcial/driver/abstract/util.rb', line 25

def unquote_value ( val )
  
  return nil if val == nil
  return 0 if val == '0'
  
  if val.match(/[0-9]\.[0-9]*/)
    
    val.to_f
    
  else
  
    val.to_i == 0 ? val : val.to_i
    
  end
  
end