Class: Sprockets::LegacyProcProcessor

Inherits:
Delegator
  • Object
show all
Defined in:
lib/sprockets/legacy_proc_processor.rb

Overview

Deprecated: Wraps legacy process Procs with new processor call signature.

Will be removed in Sprockets 4.x.

LegacyProcProcessor.new(:compress,
  proc { |context, data| data.gsub(...) })

Instance Method Summary collapse

Constructor Details

#initialize(name, proc) ⇒ LegacyProcProcessor

Returns a new instance of LegacyProcProcessor.



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# File 'lib/sprockets/legacy_proc_processor.rb', line 12

def initialize(name, proc)
  @name = name
  @proc = proc
end

Instance Method Details

#__getobj__ ⇒ Object 



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# File 'lib/sprockets/legacy_proc_processor.rb', line 17

def __getobj__
  @proc
end

#call(input) ⇒ Object 



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# File 'lib/sprockets/legacy_proc_processor.rb', line 29

def call(input)
  context = input[:environment].context_class.new(input)
  data = @proc.call(context, input[:data])
  context.metadata.merge(data: data.to_str)
end

#name ⇒ Object 



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# File 'lib/sprockets/legacy_proc_processor.rb', line 21

def name
  "Sprockets::LegacyProcProcessor (#{@name})"
end

#to_s ⇒ Object 



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# File 'lib/sprockets/legacy_proc_processor.rb', line 25

def to_s
  name
end