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script.rb
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script.rb
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require "rubygems"
require "cgi"
require "fastercsv"
class VideoDownloader
@@watch_url = "http://www.youtube.com/watch?v="
def initialize(url)
@url = url
end
def video_id
CGI.parse(@url.split('?')[1])['v'][0]
end
def download(file)
download = @@watch_url + video_id
cmd = 'youtube-dl -o ' + file + ' ' + download
puts cmd
system(cmd)
end
end
class CSVDownloader
def initialize(csvFile)
@csvFile = csvFile
puts "File name " + @csvFile
end
def fixName(name)
return name.tr(' ', '_') + ".avi"
end
def download
FasterCSV.foreach(@csvFile) do |row|
videoUrl = row[0]
downloader = VideoDownloader.new(videoUrl)
fileName = fixName(row[1])
downloader.download(fileName)
end
end
end
fileName = ARGV[0]
downloader = CSVDownloader.new(fileName)
downloader.download