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[PyCatFile.git] / neocatfile.py
blob6f9f866985bd06ec69450898cecc89f2b8faa65b
1 #!/usr/bin/env python
2 # -*- coding: utf-8 -*-
4 '''
5 This program is free software; you can redistribute it and/or modify
6 it under the terms of the Revised BSD License.
8 This program is distributed in the hope that it will be useful,
9 but WITHOUT ANY WARRANTY; without even the implied warranty of
10 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 Revised BSD License for more details.
13 Copyright 2018-2024 Cool Dude 2k - http://idb.berlios.de/
14 Copyright 2018-2024 Game Maker 2k - http://intdb.sourceforge.net/
15 Copyright 2018-2024 Kazuki Przyborowski - https://github.com/KazukiPrzyborowski
17 $FileInfo: neocatfile.py - Last Update: 5/15/2024 Ver. 0.11.4 RC 1 - Author: cooldude2k $
18 '''
20 from __future__ import absolute_import, division, print_function, unicode_literals
21 import argparse
22 import pycatfile
24 # Compatibility layer for Python 2 and 3 input
25 try:
26 input = raw_input
27 except NameError:
28 pass
30 # Determine if rar file support is enabled
31 rarfile_support = pycatfile.rarfile_support
33 # Set up the argument parser
34 argparser = argparse.ArgumentParser(description="Manipulates concatenated files for various operations like creation, extraction, and validation.")
35 argparser.add_argument("-V", "--version", action="version", version="{0} {1}".format(pycatfile.__program_name__, pycatfile.__version__), help="Displays the program's version.")
36 argparser.add_argument("-i", "--input", required=True, help="Specifies input file(s) for processing.")
37 argparser.add_argument("-o", "--output", help="Specifies the output file name.")
38 argparser.add_argument("-d", "--verbose", action="store_true", help="Enables verbose mode for detailed information.")
39 argparser.add_argument("-c", "--create", action="store_true", help="Creates a new concatenated file from input.")
40 argparser.add_argument("-e", "--extract", action="store_true", help="Extracts files from a concatenated archive.")
41 argparser.add_argument("-l", "--list", action="store_true", help="Lists contents of a specified concatenated file.")
42 argparser.add_argument("-r", "--repack", action="store_true", help="Repacks an existing concatenated file.")
43 argparser.add_argument("-v", "--validate", action="store_true", help="Validates a concatenated file's integrity.")
44 argparser.add_argument("--checksum", default="crc32", help="Specifies the checksum type (default: crc32).")
45 argparser.add_argument("--compression", default="auto", help="Specifies the compression method (default: auto).")
46 argparser.add_argument("--level", help="Specifies the compression level.")
47 argparser.add_argument("--preserve", action="store_true", help="Preserves file attributes when extracting.")
48 argparser.add_argument("--convert", choices=['tar', 'zip', 'rar'], help="Convert from an archive format (tar, zip, rar) to a concatenated file.")
49 args = argparser.parse_args()
51 # Determine the primary action based on user input
52 primary_action = None
53 if args.create:
54 primary_action = 'create'
55 elif args.repack:
56 primary_action = 'repack'
57 elif args.extract:
58 primary_action = 'extract'
59 elif args.list:
60 primary_action = 'list'
61 elif args.validate:
62 primary_action = 'validate'
64 # Functionality mappings
65 if primary_action == 'create':
66 if args.convert == 'tar':
67 pycatfile.PackArchiveFileFromTarFile(args.input, args.output, args.compression, args.level, args.checksum, [], pycatfile.__file_format_list__, args.verbose, False)
68 elif args.convert == 'zip':
69 pycatfile.PackArchiveFileFromZipFile(args.input, args.output, args.compression, args.level, args.checksum, [], pycatfile.__file_format_list__, args.verbose, False)
70 elif rarfile_support and args.convert == 'rar':
71 pycatfile.PackArchiveFileFromRarFile(args.input, args.output, args.compression, args.level, args.checksum, [], pycatfile.__file_format_list__, args.verbose, False)
72 else:
73 pycatfile.PackArchiveFile(args.input, args.output, args.verbose, args.compression, args.level, False, args.checksum, [], pycatfile.__file_format_list__, args.verbose, False)
74 elif primary_action == 'repack':
75 pycatfile.RePackArchiveFile(args.input, args.output, args.compression, args.level, args.checksum, args.verbose)
76 elif primary_action == 'extract':
77 pycatfile.UnPackArchiveFile(args.input, args.output, args.verbose, args.preserve)
78 elif primary_action == 'list':
79 if args.convert == 'tar':
80 pycatfile.TarFileListFiles(args.input, args.verbose, False)
81 elif args.convert == 'zip':
82 pycatfile.ZipFileListFiles(args.input, args.verbose, False)
83 elif rarfile_support and args.convert == 'rar':
84 pycatfile.RarFileListFiles(args.input, args.verbose, False)
85 else:
86 pycatfile.ArchiveFileListFiles(args.input, args.verbose)
87 elif primary_action == 'validate':
88 is_valid = pycatfile.ArchiveFileValidate(args.input, args.verbose)
89 result_msg = "Validation result for {0}: {1}".format(args.input, 'Valid' if is_valid else 'Invalid')
90 print(result_msg)