Class: Shrine::Storage::Url::Downloader

Inherits:
Object
  • Object
show all
Defined in:
lib/shrine/storage/url.rb

Constant Summary collapse

SUPPORTED_TOOLS = 
[:down, :wget]

Instance Method Summary collapse

Constructor Details

#initialize(tool) ⇒ Downloader

Returns a new instance of Downloader.

Raises:

  • (ArgumentError) 


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# File 'lib/shrine/storage/url.rb', line 54

def initialize(tool)
  raise ArgumentError, "unsupported downloading tool: #{tool}" unless SUPPORTED_TOOLS.include?(tool)

  @tool = tool
end

Instance Method Details

#download(url) ⇒ Object 



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# File 'lib/shrine/storage/url.rb', line 60

def download(url)
  send(:"download_with_#{@tool}", url)
end

#open(url) ⇒ Object 



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# File 'lib/shrine/storage/url.rb', line 64

def open(url)
  send(:"open_with_#{@tool}", url)
end