Merge pull request #22 from ionicc/master

Added youtube mp3 downloader

Author: ionicc

Downloaders/src/Youtube mp3 downloader/youtube-dl.exe

@@ -0,0 +1,78 @@
+"""
+
+	Written by Sagar Vakkala @ionicc
+	Original repository: https://github.com/ionicc/Youtube-mp3-downloader-light
+
+"""
+
+import re, urllib, os, sys
+import urllib.request
+import urllib.parse
+
+user_input = input
+encode = urllib.parse.urlencode
+retrieve = urllib.request.urlretrieve
+cleanup = urllib.request.urlcleanup()
+urlopen = urllib.request.urlopen
+
+def get_title(url):
+    website = urlopen(url).read()
+    title = str(website).split('<title>')[1].split('</title>')[0]
+    return title
+
+def screen_clear():
+    if os.name == 'nt':
+        os.system('cls')
+    else:
+        os.system('clear')
+
+def init_message():
+    print("Built with <3 By Sagar Vakkala (^^) \n")
+    print("YOUTUBE MP3 DOWNLOADER LIGHT \n \n")
+
+def exit_message(t):
+    print("\n %s Has been downloaded" % t)
+
+
+def download(song=None):
+    if not song:
+        song = user_input('Enter the name of the song or the URL: ')
+
+    if "youtube.com/" not in song:
+
+        try:
+            query = encode({"search_query" : song})
+            web_content = urlopen("http://www.youtube.com/results?" + query)
+            results = re.findall(r'href=\"\/watch\?v=(.{11})', web_content.read().decode())
+        except:
+            print("There's some problem in your network")
+            return none
+
+        command = 'youtube-dl --embed-thumbnail --no-warnings --extract-audio --audio-format mp3 -o "%(title)s.%(ext)s" ' + results[0]
+
+    else:
+        command = 'youtube-dl --embed-thumbnail --no-warnings --extract-audio --audio-format mp3 -o "%(title)s.%(ext)s" ' + song[song.find("=")+1:]
+        song = get_title(song)
+        print(song)
+
+    try:
+        print("Downloading %s" % song)
+        os.system(command)
+        exit_message(song)
+        download()
+    except:
+        print('Error downloading %s' %song)
+        return None
+
+def main():
+    try:
+        screen_clear()
+        init_message()
+        download()
+    except KeyboardInterrupt:
+        exit(1)
+
+
+if __name__ == '__main__':
+    main()
+    exit(0)