class SimpleImagesDownloader::Downloader
Constants
- REQUEST_OPTIONS
Public Class Methods
new(uri)
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# File lib/simple_images_downloader/downloader.rb, line 12 def initialize(uri) @uri = uri end
Public Instance Methods
download()
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# File lib/simple_images_downloader/downloader.rb, line 16 def download puts "Downloading #{@uri}" @downloaded_file = StringioToTempfile.convert(downloaded_file) if downloaded_file.is_a?(StringIO) Dispenser.new(downloaded_file, @uri.path).place puts 'Downloading is finished' ensure downloaded_file.close end
Private Instance Methods
downloaded_file()
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# File lib/simple_images_downloader/downloader.rb, line 30 def downloaded_file @downloaded_file ||= @uri.open(REQUEST_OPTIONS) rescue OpenURI::HTTPRedirect raise Errors::RedirectError, @uri rescue OpenURI::HTTPError raise Errors::ConnectionError, @uri end