-#!/usr/bin/ruby -w
+#!/usr/bin/ruby -wKU
#
# whatever-dl, a script to download online (web-based) videos.
#
executable = Pathname.new(__FILE__).realpath.to_s
$: << File.dirname(executable) + '/../'
-# We require the UriUtilities class to handle
-# the download of the video URL.
-require 'src/uri_utilities'
+# Load our config file.
+require 'bin/configuration'
+# And the downloaders...
+require 'src/downloader'
# The Dir.glob that's coming up doesn't use the
# Ruby library path so we need to tell it where to
puts 'Error retrieving video URL.'
exit(EXIT_COULDNT_GET_VIDEO_URL)
end
-
- video_uri = URI.parse(video_url)
- uu = UriUtilities.new()
-
+
if File.exists?(site.get_video_filename())
puts "Error: output file already exists. Please remove #{site.get_video_filename()}, and try again."
Kernel.exit(EXIT_OUTPUT_FILE_ALREADY_EXISTS)
end
-
+ # The Downloader class is a factory; it should decide
+ # which subclass we get.
+ downloader = Downloader.create(Configuration::DOWNLOAD_METHOD)
+
# Attempt to download the file, and rescue and report
- # any (predictable) exceptions.
+ # any (predictable) exceptions. The wget downloader will
+ # naturally not report any of these, since it will die in
+ # its own process.
begin
- puts "Fetching #{video_url}"
- puts "Saving as #{site.get_video_filename()}."
- puts ""
- uu.download_with_progress_bar(video_uri, site.get_video_filename())
+ downloader.download(video_url, site.get_video_filename())
rescue Errno::ECONNREFUSED => e
puts 'The connection to the server (to download the video file) was refused. Check your connection, and try again later.'
Kernel.exit(EXIT_CONNECTION_REFUSED)
end
# Write an empty line at the end for aesthetic reasons.
- puts ""
+ puts ''
Kernel.exit(EXIT_SUCCESS)
end