Module: Tadpole::Filters::InstanceMethods

Defined in:
lib/tadpole/filters.rb

Instance Method Summary collapse

Instance Method Details

#call_before_method(meth, pass_args = true) ⇒ Object 



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# File 'lib/tadpole/filters.rb', line 48

def call_before_method(meth, pass_args = true)
  if meth.is_a?(Symbol)
    meth = method(meth)
    args = meth.arity == 0 ? [] : [current_section]
    meth.call(*args)
  else
    instance_eval(&meth)
  end
end

#run_before_run ⇒ Object 



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# File 'lib/tadpole/filters.rb', line 30

def run_before_run
  self.class.before_run_filters.each do |meth|
    result = call_before_method(meth, false)
    return result if result.is_a?(FalseClass)
  end
end

#run_before_sections ⇒ Object 



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# File 'lib/tadpole/filters.rb', line 37

def run_before_sections
  self.class.before_section_filters.each do |info|
    result, sec, meth = nil, *info
    if sec.nil? || sec.to_s == current_section.to_s
      result = call_before_method(meth)
    end

    return result if result.is_a?(FalseClass)
  end
end