Files
Apps-Community/apps/templates/nzbget-mp4/scripts/reverse_name.py
2019-03-13 16:56:40 +00:00

294 lines
10 KiB
Python

#!/usr/bin/env python
#
# Title: PGBlitz (Reference Title File)
# Maintainer: Admin9705
# URL: https://pgblitz.com - http://github.pgblitz.com
# GNU: General Public License v3.0
#
# Additions: clinton-hall - https://github.com/Prinz23
################################################################################
import os
import sys
import re
import locale
reverse_list = [r"\.\d{2}e\d{2}s\.", r"\.p0612\.", r"\.[pi]0801\.", r"\.p027\.", r"\.[pi]675\.", r"\.[pi]084\.", r"\.p063\.", r"\b[45]62[xh]\.", r"\.yarulb\.", r"\.vtd[hp]\.",
r'\.(?:ld[.-]?)?bew\.', r"\.pir.?(shv|dov|bew|dvd|db|rb)\.", r"\brdvd\.", r"\.vts\.", r"\.reneercs\.", r"\.dcv\.", r"\b(pir|mac)dh\b", r"\.reporp\.", r"\.kcaper\.",
r"\.lanretni\.", r"\b3ca\b", r"\bcaa\b", r"\b3pm\b", r"\.cstn\.", r"\.5r\.", r"\brcs\b"]
reverse_pattern = re.compile('|'.join(reverse_list), flags=re.IGNORECASE)
season_pattern = re.compile(r"(.*\.\d{2}e\d{2}s\.)(.*)", flags=re.IGNORECASE)
word_pattern = re.compile(r"([^A-Z0-9]*[A-Z0-9]+)")
char_replace = [[r"(\w)1\.(\w)",r"\1i\2"]
]
garbage_name = re.compile(r"^[a-zA-Z0-9]{2,}$")
media_list = [r"\.s\d{2}e\d{2}\.", r"\.2160p\.", r"\.1080[pi]\.", r"\.720p\.", r"\.576[pi]\.", r"\.480[pi]\.", r"\.360p\.", r"\.[xh]26[45]\b", r"\.bluray\.", r"\.[hp]dtv\.",
r'\.web(?:[.-]?dl)?\.', r"\.(vhs|vod|dvd|web|bd|br).?rip\.", r"\.dvdr\b", r"\.stv\.", r"\.screener\.", r"\.vcd\.", r"\bhd(cam|rip)\b", r"\.proper\.", r"\.repack\.",
r"\.internal\.", r"\bac3\b", r"\baac\b", r"\bmp3\b", r"\.ntsc\.", r"\.pal\.", r"\.secam\.", r"\bdivx\b", r"\bxvid\b", r"\.r5\.", r"\.scr\."]
media_pattern = re.compile('|'.join(media_list), flags=re.IGNORECASE)
media_extentions = [".mkv", ".mp4", ".avi", ".wmv", ".divx", ".xvid"]
if 'nt' == os.name:
import ctypes
class WinEnv:
def __init__(self):
pass
@staticmethod
def get_environment_variable(name):
name = unicode(name) # ensures string argument is unicode
n = ctypes.windll.kernel32.GetEnvironmentVariableW(name, None, 0)
env_value = None
if n:
buf = ctypes.create_unicode_buffer(u'\0'*n)
ctypes.windll.kernel32.GetEnvironmentVariableW(name, buf, n)
env_value = buf.value
return env_value
def __getitem__(self, key):
return self.get_environment_variable(key)
def get(self, key, default=None):
r = self.get_environment_variable(key)
return r if r is not None else default
evn = WinEnv()
else:
class LinuxEnv(object):
def __init__(self, environ):
self.environ = environ
def __getitem__(self, key):
v = self.environ.get(key)
try:
return v.decode(SYS_ENCODING) if isinstance(v, str) else v
except (UnicodeDecodeError, UnicodeEncodeError):
return v
def get(self, key, default=None):
v = self[key]
return v if v is not None else default
evn = LinuxEnv(os.environ)
SYS_ENCODING = None
try:
locale.setlocale(locale.LC_ALL, '')
except (locale.Error, IOError):
pass
try:
SYS_ENCODING = locale.getpreferredencoding()
except (locale.Error, IOError):
pass
if not SYS_ENCODING or SYS_ENCODING in ('ANSI_X3.4-1968', 'US-ASCII', 'ASCII'):
SYS_ENCODING = 'UTF-8'
class ek:
def __init__(self):
pass
@staticmethod
def fix_string_encoding(x):
if str == type(x):
try:
return x.decode(SYS_ENCODING)
except UnicodeDecodeError:
return None
elif unicode == type(x):
return x
return None
@staticmethod
def fix_out_encoding(x):
if isinstance(x, basestring):
return ek.fix_string_encoding(x)
return x
@staticmethod
def fix_list_encoding(x):
if type(x) not in (list, tuple):
return x
return filter(lambda i: None is not i, map(ek.fix_out_encoding, x))
@staticmethod
def encode_item(x):
try:
return x.encode(SYS_ENCODING)
except UnicodeEncodeError:
return x.encode(SYS_ENCODING, 'ignore')
@staticmethod
def win_encode_unicode(x):
if isinstance(x, str):
try:
return x.decode('UTF-8')
except UnicodeDecodeError:
return x
return x
@staticmethod
def ek(func, *args, **kwargs):
if 'nt' == os.name:
# convert all str parameter values to unicode
args = tuple([x if not isinstance(x, str) else ek.win_encode_unicode(x) for x in args])
kwargs = {k: x if not isinstance(x, str) else ek.win_encode_unicode(x) for k, x in
kwargs.iteritems()}
func_result = func(*args, **kwargs)
else:
func_result = func(*[ek.encode_item(x) if type(x) == str else x for x in args], **kwargs)
if type(func_result) in (list, tuple):
return ek.fix_list_encoding(func_result)
elif str == type(func_result):
return ek.fix_string_encoding(func_result)
return func_result
class logger:
INFO = 'INFO'
DETAIL = 'DETAIL'
ERROR = 'ERROR'
WARNING = 'WARNING'
@staticmethod
def log(message, msg_type=INFO):
print('[%s] %s' % (msg_type, message))
def tryInt(s, s_default=0):
try:
return int(s)
except:
return s_default
# NZBGet V11+
# Check if the script is called from nzbget 11.0 or later
nzbget_version = evn.get('NZBOP_VERSION', '0.1')
nzbget_version = tryInt(nzbget_version[:nzbget_version.find(".")])
if nzbget_version >= 11:
logger.log("Script triggered from NZBGet (11.0 or later).")
# NZBGet argv: all passed as environment variables.
clientAgent = "nzbget"
# Exit codes used by NZBGet
POSTPROCESS_PARCHECK=92
POSTPROCESS_SUCCESS=93
POSTPROCESS_ERROR=94
POSTPROCESS_NONE=95
# Check nzbget.conf options
status = 0
if evn['NZBOP_UNPACK'] != 'yes':
logger.log("Please enable option \"Unpack\" in nzbget configuration file, exiting")
sys.exit(POSTPROCESS_NONE)
parstatus = evn['NZBPP_PARSTATUS']
# Check par status
if parstatus == '3':
logger.log("Par-check successful, but Par-repair disabled, exiting")
sys.exit(POSTPROCESS_NONE)
if parstatus == '1':
logger.log("Par-check failed, setting status \"failed\"")
status = 1
sys.exit(POSTPROCESS_NONE)
unpackstatus = evn['NZBPP_UNPACKSTATUS']
# Check unpack status
if unpackstatus == '1':
logger.log("Unpack failed, setting status \"failed\"")
status = 1
sys.exit(POSTPROCESS_NONE)
directory = evn['NZBPP_DIRECTORY']
if unpackstatus == '0' and parstatus != '2':
# Unpack is disabled or was skipped due to nzb-file properties or due to errors during par-check
for dirpath, dirnames, filenames in ek.ek(os.walk, directory):
for file in filenames:
fileExtension = ek.ek(os.path.splitext, file)[1]
if fileExtension in ['.par2']:
logger.log("Post-Process: Unpack skipped and par-check skipped (although par2-files exist), setting status \"failed\"g")
status = 1
break
if ek.ek(os.path.isfile, ek.ek(os.path.join, directory, "_brokenlog.txt")) and not status == 1:
logger.log("Post-Process: _brokenlog.txt exists, download is probably damaged, exiting")
status = 1
if not status == 1:
logger.log("Neither par2-files found, _brokenlog.txt doesn't exist, considering download successful")
# Check if destination directory exists (important for reprocessing of history items)
if not ek.ek(os.path.isdir, directory):
logger.log("Post-Process: Nothing to post-process: destination directory %s doesn't exist" % directory)
status = 1
# All checks done, now launching the script.
rd = False
videos = 0
old_name = None
new_name = None
base_name = ek.ek(os.path.basename, directory)
for dirpath, dirnames, filenames in ek.ek(os.walk, directory):
for file in filenames:
filePath = ek.ek(os.path.join, dirpath, file)
fileName, fileExtension = ek.ek(os.path.splitext, file)
dirname = ek.ek(os.path.dirname, filePath)
if reverse_pattern.search(fileName) is not None:
na_parts = season_pattern.search(fileName)
if na_parts is not None:
word_p = word_pattern.findall(na_parts.group(2))
new_words = ""
for wp in word_p:
if wp[0] == ".":
new_words += "."
new_words += re.sub(r"\W","",wp)
for cr in char_replace:
new_words = re.sub(cr[0],cr[1],new_words)
new_filename = new_words[::-1] + na_parts.group(1)[::-1]
else:
new_filename = fileName[::-1]
logger.log("reversing filename from: %s to %s" % (fileName, new_filename))
try:
ek.ek(os.rename, filePath, ek.ek(os.path.join, dirpath, new_filename + fileExtension))
rd = True
except Exception,e:
logger.log(e, logger.ERROR)
logger.log("Error: unable to rename file %s" % file, logger.ERROR)
pass
elif (fileExtension.lower() in media_extentions) and (garbage_name.search(fileName) is not None) and (media_pattern.search(base_name) is not None):
videos += 1
old_name = filePath
new_name = ek.ek(os.path.join, dirname, '%s%s' % (base_name, fileExtension))
if not rd and videos == 1 and old_name is not None and new_name is not None:
logger.log("renaming the File %s to the Dirname %s" % (ek.ek(os.path.basename, old_name), base_name))
try:
ek.ek(os.rename, old_name, new_name)
rd = True
except Exception,e:
logger.log(e, logger.ERROR)
logger.log("Error unable to rename file %s" % old_name, logger.ERROR)
pass
if rd:
sys.exit(POSTPROCESS_SUCCESS)
else:
sys.exit(POSTPROCESS_NONE)
else:
logger.log("This script can only be called from NZBGet (11.0 or later).", logger.ERROR)
sys.exit(0)