createYoutubePlaylist.py

import os, io
import webbrowser
try:
    import urllib.request as urllib2
except ImportError:
    import urllib2

inputFileName = 'you.list'

def ReadMultipleDataFrom(thisTextFile, thisPattern):
    inputData = []
    file = open(thisTextFile, "r")
    for iLine in file:
        if iLine.startswith(thisPattern):
            iLine = iLine.rstrip()
            # print iLine
        if ('v=') in iLine: # https://www.youtube.com/watch?v=aBcDeFGH
            iLink = iLine.split('v=')[1]
            inputData.append(iLink) 
        if ('be/') in iLine: # https://youtu.be/aBcDeFGH
            iLink =  iLine.split('be/')[1]
            inputData.append(iLink)
    return inputData

videoLinks =  ReadMultipleDataFrom(inputFileName, "https")              
# print videoLinks

listOfVideos = "http://www.youtube.com/watch_videos?video_ids=" + ','.join(videoLinks)
# print listOfVideos

response = urllib2.urlopen(listOfVideos)
playListLink = response.geturl()
# print playListLink

playListLink = playListLink.split('list=')[1]
# print playListLink

playListURL = "https://www.youtube.com/playlist?list="+playListLink+"&disable_polymer=true"
webbrowser.open(playListURL)