Class: Liquid::BaseDrop

Inherits:
Drop
  • Object
show all
Defined in:
lib/liquid/base_drop.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(source) ⇒ BaseDrop

Returns a new instance of BaseDrop.



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# File 'lib/liquid/base_drop.rb', line 9

def initialize(source)
  @source = source
  @liquid = liquid_attributes.inject({}) { |h, k| h.update k.to_s => @source.send(k) }
end

Instance Attribute Details

#source ⇒ Object (readonly)

Returns the value of attribute source.



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# File 'lib/liquid/base_drop.rb', line 5

def source
  @source
end

Class Method Details

.liquify(current_context, *records, &block) ⇒ Object

converts an array of records to an array of liquid drops, and assigns the given context to each of them



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# File 'lib/liquid/base_drop.rb', line 27

def self.liquify(current_context, *records, &block)
  i = -1
  records =
      records.inject [] do |all, r|
        i+=1
        attrs = (block && block.arity == 1) ? [r] : [r, i]
        all << (block ? block.call(*attrs) : r.to_liquid)
        all.last.context = current_context if all.last.is_a?(Liquid::Drop)
        all
      end
  records.compact!
  records
end

.method_missing(symbol, *args) ⇒ Object 



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# File 'lib/liquid/base_drop.rb', line 58

def self.method_missing(symbol, *args)
  [symbol]
end

Instance Method Details

#==(comparison_object) ⇒ Object 



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# File 'lib/liquid/base_drop.rb', line 22

def ==(comparison_object)
  self.source == (comparison_object.is_a?(self.class) ? comparison_object.source : comparison_object)
end

#before_method(method) ⇒ Object 



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# File 'lib/liquid/base_drop.rb', line 14

def before_method(method)
  @liquid[method.to_s]
end

#collection_label ⇒ Object 



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# File 'lib/liquid/base_drop.rb', line 54

def collection_label
  "label field"
end

#dropped_class ⇒ Object 



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# File 'lib/liquid/base_drop.rb', line 46

def dropped_class
  @source.class
end

#eql?(comparison_object) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/liquid/base_drop.rb', line 18

def eql?(comparison_object)
  self == (comparison_object)
end

#errors ⇒ Object 



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# File 'lib/liquid/base_drop.rb', line 50

def errors
  @source.errors
end

#id ⇒ Object 



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# File 'lib/liquid/base_drop.rb', line 42

def id
  @source.id
end