From: Arup Rakshit <lists@...>
Date: 2013-02-01T17:10:58+09:00
Subject: Re: Save a file by clicking on a link

Joel Pearson wrote in post #1094173:
> Arup Rakshit wrote in post #1094152:
>> Is it possible to pause the next set of statements until the download is
>> not being finished?
>
> I need to rewrite this at some point, it was a quick-fix and doesn't
> currently have failsafes. Anyway, this is what I'm using:
>
> ____________
>
> @download_directory = "#{Dir.pwd}/RubyDownloads"
> @current_downloads = Dir.entries( @download_directory )
>
>   def wait_for_download
>
>     #Find the newest file
>     difference = [1,2]
>     until difference.size == 1
>       difference = Dir.entries(@download_directory) - @current_downloads
>       sleep 0.1
>     end
>     file_name = difference.first
>     puts "Found new file: #{file_name}"

=================================
I think below should work also:

Dir.chdir("C:/Documents and Settings/peter/My 
Documents/userdata/Rubydownloads") do

  until Dir.glob('**/*.part*')[0] != []

   sleep 0.1

  end

But also confused - is this the optimized one? Or could it be more 
better with a more bit of engineering?
end

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