Class: ElFinder2::Command::Resize

Inherits:
Base
  • Object
show all
Defined in:
lib/el_finder2/command/file.rb

Instance Method Summary collapse

Methods inherited from Base

#initialize

Methods included from HashUtils

#from_base64url, #to_base64url, #to_path

Constructor Details

This class inherits a constructor from ElFinder2::Command::Base

Instance Method Details

#execute ⇒ Object 



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# File 'lib/el_finder2/command/file.rb', line 4

def execute
  source = Paperclip.io_adapters.for(@file.content)
  dest = Paperclip::TempfileFactory.new.generate(source.path)

  Paperclip::Processor.new(source.path).
    convert(@convert_params, source: source.path, dest: dest.path)

  geometry = Paperclip::Geometry.from_file(dest.path)

  @file.content = dest
  @file.dimensions = "#{geometry.width.to_i}x#{geometry.height.to_i}"
  @file.save

  render json: {
    changed: ActiveModel::ArraySerializer.new([@file]).as_json
  }
end