Class: Plotline::Import::Handlers::ImageFile

Inherits:
Base
  • Object
show all
Defined in:
lib/plotline/import/handlers/image_file.rb

Constant Summary collapse

IMAGE_EXTENSIONS = 
%w(jpg jpeg png gif bmp tiff).freeze

Instance Method Summary collapse

Methods inherited from Base

#initialize

Constructor Details

This class inherits a constructor from Plotline::Import::Handlers::Base

Instance Method Details

#import(filename) ⇒ Object 



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# File 'lib/plotline/import/handlers/image_file.rb', line 11

def import(filename)
  log "\e[34mImporting:\e[0m #{filename}"

  if !File.exists?(filename)
    log "FILE REMOVED"
    return
  end

  dst = filename.gsub(@runner.source_dir, @runner.uploads_dir)

  FileUtils.mkdir_p(File.dirname(dst))
  FileUtils.cp(filename, dst)

  file = dst.gsub(@runner.public_dir, '')
  image = Plotline::Image.find_or_initialize_by(image: file)
  return if image.persisted? && File.size(dst) == image.file_size

  image.save!
end

#supported_file?(filename) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/plotline/import/handlers/image_file.rb', line 7

def supported_file?(filename)
  IMAGE_EXTENSIONS.include?(File.extname(filename).gsub('.', ''))
end