Module: Ckeditor::Backend::CarrierWave::InstanceMethods

Defined in:
lib/ckeditor/backend/carrierwave.rb

Instance Method Summary collapse

Instance Method Details

#extract_content_type ⇒ Object 



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# File 'lib/ckeditor/backend/carrierwave.rb', line 39

def extract_content_type
  model.data_content_type = Utils::ContentTypeDetector.new(file.path).detect
end

#extract_dimensions ⇒ Object 



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# File 'lib/ckeditor/backend/carrierwave.rb', line 47

def extract_dimensions
  if model.image? && model.has_dimensions?
    model.width = magick[:width]
    model.height = magick[:height]
  end
end

#extract_size ⇒ Object 



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# File 'lib/ckeditor/backend/carrierwave.rb', line 43

def extract_size
  model.data_file_size = file.size
end

#magick ⇒ Object 



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# File 'lib/ckeditor/backend/carrierwave.rb', line 54

def magick
  @magick ||= ::MiniMagick::Image.new(current_path)
end

#quality(percentage) ⇒ Object

process :quality => 85



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# File 'lib/ckeditor/backend/carrierwave.rb', line 31

def quality(percentage)
  manipulate! do |img|
    img.quality(percentage)
    img = yield(img) if block_given?
    img
  end
end

#strip ⇒ Object

process :strip



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# File 'lib/ckeditor/backend/carrierwave.rb', line 22

def strip
  manipulate! do |img|
    img.strip
    img = yield(img) if block_given?
    img
  end
end