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import argparse
import sqlite3 as lite
import os
def _open_db(db):
try:
con = lite.connect(db)
cur = con.cursor()
return (cur,con)
except lite.Error as e:
print("Could not open database %s: %s" % (db,e))
quit(1)
def find_flaws(db, movie_folder):
""" find missing or duplicate movies in video library
lookup all movies from a folder in video db
and find the following flaws:
(1) the movie is not in the libary (won't show up in XBMC)
(2) the movie has multiple entries (will show up multiple times)
Args:
db: path to 'MyVideos**.db' (XBMC video library)
movie_folder: path to directory with movies in separate folders
Returns:
flaws: dictionary of flaws.
key: movie name
value: flaw name
"""
(cur,con) = _open_db(db)
flaws = dict()
movies = os.listdir(movie_folder)
# iterate over all subdirectories of movies, i.e., over all movies on disk
for i, movie in enumerate(movies):
# show progress
print "\r{0:>3}/{1:<3} {2:<100}:".format(i, len(movies), movie),
path = os.path.join(movie_folder, movie)
# 1) check table 'path' for movies without 'idPath' (movie is missing)
# also checks 'VIDEO_TS' subfolder for DVDs
cur.execute('SELECT idPath FROM path WHERE strPath=? or ' +
'strPath like ?', (path + os.sep,
os.path.join(path,"VIDEO_TS") + os.sep))
res = cur.fetchone()
if not res:
flaws[movie] = "missing"
continue
else:
idPath = res[0]
# 2) check table 'files' for multiple entry (movie duplicates)
cur.execute('SELECT idFile FROM files WHERE idPath=?', (idPath,))
idsFile = [tmp[0] for tmp in cur.fetchall()]
if len(idsFile) > 1:
flaws[movie] = "{0} duplicate(s)".format(len(idsFile)-1)
elif len(idsFile) == 0:
flaws[movie] = "missing"
# clean progress line
print "\r" + 100*" " + "\r",
con.close()
return flaws
if __name__=="__main__":
parser = argparse.ArgumentParser(description='find flaws in XBMC video database')
parser.add_argument('db', help='path to myvideos**.db library')
parser.add_argument('movie_folder', help='path to movie folder')
args = parser.parse_args()
flaws = find_flaws(args.db, args.movie_folder)
for movie, flaw in sorted(flaws.items()):
print("{0:<15}: {1} ".format(flaw, movie))
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