Class: PaperclipCompression::Config

Inherits:
Object
  • Object
show all
Defined in:
lib/paperclip-compression/config.rb

Constant Summary collapse

PROCESSOR_OPTIONS_KEY = 
:processor_options
KEY = 
:compression

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(options, type_key, fallback, whiny) ⇒ Config

Returns a new instance of Config.



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# File 'lib/paperclip-compression/config.rb', line 13

def initialize(options, type_key, fallback, whiny)
  @whiny = whiny
  @fallback = fallback
  parse_options(options, type_key)
end

Class Method Details

.create_with_fallbacks(style_options, type_key, gem_defaults) ⇒ Object 



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# File 'lib/paperclip-compression/config.rb', line 7

def self.create_with_fallbacks(style_options, type_key, gem_defaults)
  gem_config = new({ KEY => { type_key => gem_defaults } }, type_key, nil, nil)
  defaults_config = new(Paperclip::Attachment.default_options, type_key, gem_config, Paperclip::Attachment.default_options[:whiny])
  new(style_options[PROCESSOR_OPTIONS_KEY], type_key, defaults_config, style_options[:whiny])
end

Instance Method Details

#command ⇒ Object 



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# File 'lib/paperclip-compression/config.rb', line 29

def command
  if defined?(@command)
    @command
  elsif @fallback
    @fallback.command
  else
    raise("options or fallback should have 'command'")
  end
end

#options ⇒ Object 



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# File 'lib/paperclip-compression/config.rb', line 39

def options
  if defined?(@options)
    @options
  elsif @fallback
    @fallback.options
  else
    raise("options or fallback should have 'options'")
  end
end

#process_file? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/paperclip-compression/config.rb', line 19

def process_file?
  if defined?(@process_file)
    @process_file
  elsif @fallback
    @fallback.process_file?
  else
    raise('options or fallback should have attributes')
  end
end

#whiny ⇒ Object 



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# File 'lib/paperclip-compression/config.rb', line 49

def whiny
  @whiny
end