Module: SimpleFilter::Filter

Included in:
Base
Defined in:
lib/simple_filter/filter.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#filters ⇒ Object

Returns the value of attribute filters.



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# File 'lib/simple_filter/filter.rb', line 3

def filters
  @filters
end

Instance Method Details

#filter(name, options = {}) ⇒ Object 



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# File 'lib/simple_filter/filter.rb', line 5

def filter(name, options = {})
  method_module = ModuleHelper.module_for 'Filter', name, self
  value_param = options.fetch :value_param, false

  method_module.module_eval "    def \#{name}\n      return if !params[:\#{name}] || params[:\#{name}].to_s.blank?\n\n      args = [:\#{name}]\n      args << params[:\#{name}] if \#{value_param}\n\n      scope.send *args\n    end\n  CODE\n\n  add_filter name\nend\n", __FILE__, __LINE__ + 1