Method: AsProject::RemoteFileLoader#fetch

Defined in:
lib/tasks/remote_file_loader.rb

#fetch(location, limit = 10) ⇒ Object

Raises:



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# File 'lib/tasks/remote_file_loader.rb', line 5

def fetch(location, limit = 10)
  uri = URI.parse(location)

  # Download the file now to the downloads dir

  # If the file is an archive (zip, gz, tar, tar.gz, dmg), extract to

  # AsProject/remote_files/@name/@location

  # Check the location again...

  raise UsageError.new("The RemoteFileTask can only handle HTTP requests at this time, it seems you were trying: #{uri.scheme}") if uri.scheme != 'http'
  raise UsageError.new('HTTP redirect too deep') if limit == 0
  
  response = nil
  t = Thread.new {
    response = Net::HTTP.get_response(uri.host, uri.path)
  }

  print(">> Downloading")
  # TODO: Add actual bytesLoaded vs bytesTotal

  # To the output...

  while t.alive?
    print(".")
    $stdout.flush
    sleep(0.2)
  end
  puts ""
  
  if(response.is_a? Net::HTTPSuccess)
    return response
  elsif(response.is_a? Net::HTTPRedirection)
    return fetch(response['location'], limit - 1)
  else
    if(response.nil?)
      raise UsageError.new("Network connection failed!")
    else
      puts response.to_s
      return response.error!
    end
  end
end