song finder script

fisic.py

#!/usr/bin/python
import os,urllib,re,json,sys

#simple script based on acoustid audio identification api and fpcalc tool 
#download Chromaprint-fpcalc from https://acoustid.org/chromaprint
#you know ! it's just get fingerprint from audio file by fpcalc and make a request to acoustid as simple as that !  

def main(file):

        url = "https://api.acoustid.org/v2/lookup?client="
        meta = "&meta=recordings"
        api_key = "tOU4cqJKDT"
        #to run fpcalc on windows or *nux 
        if os.name == "posix":
                ru = "./"
        else:
                ru = ""

        fp = os.popen(ru + "fpcalc '%s'" %file).read()
        if len(fp) == 0:
                exit()

        data = re.sub("DURATION|FINGERPRINT", "" , fp).split('\n')
        dur = data[0]
        fp_ = data[1]
        url += api_key + meta + "&duration" + dur + "&fingerprint" + fp_
        name = json.loads(urllib.urlopen(url).read())

        if name["status"] == "ok":

                song = name["results"][0]["recordings"][0]["title"]
                artist = name["results"][0]["recordings"][0]["artists"][0]["name"]

                print song , "by" , artist

        elif name["status"] == "":
                print "no results"

if len(sys.argv) < 2 :
        print 'fisic.py file'
        exit()
else:
        main(sys.argv[1])