mirror of https://github.com/TRaSH-/Guides.git
215 lines
7.4 KiB
Python
215 lines
7.4 KiB
Python
#!/usr/bin/env python3
|
|
#
|
|
##############################################################################
|
|
# Title: HashRenamer.py #
|
|
# Author(s): l3uddz, desimaniac #
|
|
# URL: https://github.com/l3uddz/nzbgetScripts #
|
|
# Description: Renames hashed media files to match the source NZB. #
|
|
# -- #
|
|
# Part of the Cloudbox project: https://cloudbox.works #
|
|
##############################################################################
|
|
|
|
##############################################################################
|
|
# Built on top of the NZBGet scripts template created by Clinton Hall #
|
|
# (https://github.com/clinton-hall). #
|
|
# Released under GNU General Public License v2.0 #
|
|
##############################################################################
|
|
|
|
|
|
##############################################################################
|
|
### NZBGET POST-PROCESSING SCRIPT ###
|
|
|
|
# Rename files with hashes for file name
|
|
#
|
|
# NOTE: This script requires Python to be installed on your system.
|
|
#
|
|
##############################################################################
|
|
### NZBGET POST-PROCESSING SCRIPT ###
|
|
##############################################################################
|
|
|
|
import os
|
|
import re
|
|
import shutil
|
|
import sys
|
|
|
|
# NZBGet Exit Codes
|
|
NZBGET_POSTPROCESS_PARCHECK = 92
|
|
NZBGET_POSTPROCESS_SUCCESS = 93
|
|
NZBGET_POSTPROCESS_ERROR = 94
|
|
NZBGET_POSTPROCESS_NONE = 95
|
|
|
|
|
|
############################################################
|
|
# EXTENSION STUFF
|
|
############################################################
|
|
|
|
|
|
def do_check():
|
|
if "NZBOP_SCRIPTDIR" not in os.environ:
|
|
print("This script can only be called from NZBGet (11.0 or later).")
|
|
sys.exit(0)
|
|
|
|
if os.environ["NZBOP_VERSION"][0:5] < "11.0":
|
|
print(
|
|
"[ERROR] NZBGet Version %s is not supported. Please update NZBGet."
|
|
% (str(os.environ["NZBOP_VERSION"]))
|
|
)
|
|
sys.exit(0)
|
|
|
|
print(
|
|
"Script triggered from NZBGet Version %s." % (str(os.environ["NZBOP_VERSION"]))
|
|
)
|
|
|
|
status = 0
|
|
if "NZBPP_TOTALSTATUS" in os.environ:
|
|
if not os.environ["NZBPP_TOTALSTATUS"] == "SUCCESS":
|
|
print(
|
|
"[ERROR] Download failed with status %s." % (os.environ["NZBPP_STATUS"])
|
|
)
|
|
status = 1
|
|
else:
|
|
# Check par status
|
|
if os.environ["NZBPP_PARSTATUS"] == "1" or os.environ["NZBPP_PARSTATUS"] == "4":
|
|
print('[ERROR] Par-repair failed, setting status "failed".')
|
|
status = 1
|
|
|
|
# Check unpack status
|
|
if os.environ["NZBPP_UNPACKSTATUS"] == "1":
|
|
print('[ERROR] Unpack failed, setting status "failed".')
|
|
status = 1
|
|
|
|
if (
|
|
os.environ["NZBPP_UNPACKSTATUS"] == "0"
|
|
and os.environ["NZBPP_PARSTATUS"] == "0"
|
|
):
|
|
# Unpack was skipped due to nzb-file properties or due to errors during par-check
|
|
|
|
if os.environ["NZBPP_HEALTH"] < 1000:
|
|
print(
|
|
"[ERROR] Download health is compromised and Par-check/repair disabled or no .par2 files found. "
|
|
'Setting status "failed".'
|
|
)
|
|
print(
|
|
"[ERROR] Please check your Par-check/repair settings for future downloads."
|
|
)
|
|
status = 1
|
|
|
|
else:
|
|
print(
|
|
"[ERROR] Par-check/repair disabled or no .par2 files found, and Unpack not required. Health is "
|
|
"ok so handle as though download successful."
|
|
)
|
|
print(
|
|
"[WARNING] Please check your Par-check/repair settings for future downloads."
|
|
)
|
|
|
|
# Check if destination directory exists (important for reprocessing of history items)
|
|
if not os.path.isdir(os.environ["NZBPP_DIRECTORY"]):
|
|
print(
|
|
"[ERROR] Nothing to post-process: destination directory",
|
|
os.environ["NZBPP_DIRECTORY"],
|
|
'doesn\'t exist. Setting status "failed".',
|
|
)
|
|
status = 1
|
|
|
|
# All checks done, now launching the script.
|
|
if status == 1:
|
|
sys.exit(NZBGET_POSTPROCESS_NONE)
|
|
|
|
|
|
def get_file_name(path):
|
|
try:
|
|
file_name = os.path.basename(path)
|
|
extensions = re.findall(r"\.([^.]+)", file_name)
|
|
ext = ".".join(extensions)
|
|
name = file_name.replace(".%s" % ext, "")
|
|
return name, ext
|
|
except Exception:
|
|
pass
|
|
return None
|
|
|
|
|
|
def is_file_hash(file_name):
|
|
hash_regexp = [
|
|
r"^[a-fA-F0-9]{40}$",
|
|
r"^[a-fA-F0-9]{32}$",
|
|
r"^[a-f0-9]{128}$",
|
|
r"^[a-zA-Z0-9]{42}$",
|
|
]
|
|
for hash in hash_regexp:
|
|
if re.match(hash, file_name):
|
|
return True
|
|
return False
|
|
|
|
|
|
def find_files(folder, extension=None, depth=None):
|
|
file_list = []
|
|
start_count = folder.count(os.sep)
|
|
for path, subdirs, files in os.walk(folder, topdown=True):
|
|
for name in files:
|
|
if depth and path.count(os.sep) - start_count >= depth:
|
|
del subdirs[:]
|
|
continue
|
|
file = os.path.join(path, name)
|
|
if not extension:
|
|
file_list.append(file)
|
|
else:
|
|
if file.lower().endswith(extension.lower()):
|
|
file_list.append(file)
|
|
|
|
return sorted(file_list, key=lambda x: x.count(os.path.sep), reverse=True)
|
|
|
|
|
|
############################################################
|
|
# MAIN
|
|
############################################################
|
|
|
|
# do checks
|
|
do_check()
|
|
|
|
# retrieve required variables
|
|
directory = os.path.normpath(os.environ["NZBPP_DIRECTORY"])
|
|
nzb_name = os.environ["NZBPP_NZBFILENAME"]
|
|
if nzb_name is None:
|
|
print("[ERROR] Unable to retrieve NZBPP_NZBFILENAME")
|
|
sys.exit(NZBGET_POSTPROCESS_ERROR)
|
|
nzb_name = nzb_name.replace(".nzb", "")
|
|
|
|
print(('[INFO] Using "%s" for hashed filenames' % nzb_name))
|
|
print(('[INFO] Scanning "%s" for hashed filenames' % directory))
|
|
|
|
# scan for files
|
|
found_files = find_files(directory)
|
|
if not found_files:
|
|
print(('[INFO] No files were found in "%s"' % directory))
|
|
sys.exit(NZBGET_POSTPROCESS_NONE)
|
|
else:
|
|
print(("[INFO] Found %d files to check for hashed filenames" % len(found_files)))
|
|
# loop files checking for file hash
|
|
moved_files = 0
|
|
for found_file_path in found_files:
|
|
# set variable
|
|
dir_name = os.path.dirname(found_file_path)
|
|
file_name, file_ext = get_file_name(found_file_path)
|
|
|
|
# is this a file hash
|
|
if is_file_hash(file_name):
|
|
new_file_path = os.path.join(dir_name, "%s.%s" % (nzb_name, file_ext))
|
|
print(('[INFO] Moving "%s" to "%s"' % (found_file_path, new_file_path)))
|
|
try:
|
|
shutil.move(found_file_path, new_file_path)
|
|
moved_files += 1
|
|
except Exception:
|
|
print(
|
|
(
|
|
'[ERROR] Failed moving "%s" to "%s"'
|
|
% (found_file_path, new_file_path)
|
|
)
|
|
)
|
|
|
|
print(
|
|
('[INFO] Finished processing "%s", moved %d files' % (directory, moved_files))
|
|
)
|
|
|
|
sys.exit(NZBGET_POSTPROCESS_SUCCESS)
|