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Update pzztool.py

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tmpz23 2022-01-29 07:53:35 +01:00 committed by GitHub
parent 3e4009b9c7
commit f0e63f3bf9
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1 changed files with 20 additions and 20 deletions
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pzztool.py
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@ -5,14 +5,14 @@ import shutil
import logging
__version__ = "0.14.8"
__version__ = "0.14.7"
__author__ = "rigodron, algoflash, GGLinnk"
__OriginalAutor__ = "infval"
__license__ = "MIT"
__status__ = "developpement"
# For more information on the PZZ file format :
# For more information on the PZZ file format:
# http://virtualre.rf.gd/index.php/PZZ_(Gotcha_Force)
@ -43,7 +43,7 @@ def get_file_path(file_data: bytes, path: Path):
return path.with_name(path.name + "mot").with_suffix(".bin")
return path.with_suffix(".bin")
if path.name[0:3] == "004":
if path.stem[-4:] != "_mdl" :
if path.stem[-4:] != "_mdl":
return path.with_name(path.name + "_mdl").with_suffix(".arc")
return path.with_suffix(".arc")
if path.name[0:3] == "005":
@ -91,7 +91,7 @@ def get_file_path(file_data: bytes, path: Path):
return path.with_suffix(".dat")
# Not implemented : remove pad at the end of unpacked files
# Not implemented: remove pad at the end of unpacked files
# The problem is that we can't know the exact initial Null bytes pad of the file.
# -> So we can't remove the trailing pad
def remove_padding(file_data: bytearray):
@ -173,7 +173,7 @@ def pzz_compress(uncompressed_bytes: bytes):
max_i = -1
#######################################################
# start : contains index .. (analysis of the algorithm is not redacted yet)
# start: contains index .. (analysis of the algorithm is not redacted yet)
#######################################################
while True:
# start = index first occurencie of uncompressed_bytes[i:i+2] between start and i+1
@ -248,7 +248,7 @@ def pzz_unpack(pzz_path:Path, folder_path:Path, auto_decompress:bool = False):
with pzz_path.open("rb") as pzz_file:
file_count = int.from_bytes(pzz_file.read(4), "big")
logging.debug(f" -> File count : {file_count}")
logging.debug(f" -> File count: {file_count}")
# get a list with header file descriptors
files_descriptors_data = pzz_file.read(file_count * 4)
@ -304,7 +304,7 @@ def pzz_pack(folder_path:Path, pzz_path:Path, auto_compress:bool = False):
if pzz_path == Path('.'):
pzz_path = folder_path.with_suffix(".pzz")
if pzz_path.suffix != ".pzz" and pzz_path.suffix != ".mdt":
logging.warning(f"Invalid file format '{pzz_path.suffix}' : dest must be a pzz or mdt")
logging.warning(f"Invalid file format '{pzz_path.suffix}': dest must be a pzz or mdt")
# We get all filenames from the folder to pzz
files_path = list(folder_path.glob("*"))
@ -376,18 +376,18 @@ def get_argparser():
parser.add_argument('output_path', metavar='OUTPUT', help='', nargs='?', default="")
group = parser.add_mutually_exclusive_group(required=True)
group.add_argument('-pzz', '--pzz', action='store_true', help="-pzz source_folder (dest_file.pzz) : pzz source_folder in new file source_folder.pzz or dest_file if specified")
group.add_argument('-unpzz', '--unpzz', action='store_true', help="-unpzz source_folder.pzz (dest_folder) : unpzz the pzz in new folder source_folder or dest_folder if specified")
group.add_argument('-bpzz', '--batch-pzz', action='store_true', help='-bpzz source_folder (dest_folder) : Batch pzz (auto compress) all pzz_folder from source_folder into source_folder or dest_folder if specified')
group.add_argument('-bunpzz', '--batch-unpzz', action='store_true', help='-bunpzz source_folder (dest_folder) : Batch unpzz (auto decompress) all pzz from source_folder into source_folder or dest_folder if specified')
group.add_argument('-p', '--pack', action='store_true', help="-p source_folder (dest_file.pzz) : Pack source_folder in new file source_folder.pzz or dest_file if specified")
group.add_argument('-u', '--unpack', action='store_true', help='-u source_folder.pzz (dest_folder) : Unpack the pzz in new folder source_folder or dest_folder if specified')
group.add_argument('-bp', '--batch-pack', action='store_true', help='-bp source_folder (dest_folder) : Batch pack all pzz_folder from source_folder into source_folder or dest_folder if specified')
group.add_argument('-bu', '--batch-unpack', action='store_true', help='-bu source_folder (dest_folder) : Batch unpack all pzz from source_folder into source_folder or dest_folder if specified')
group.add_argument('-c', '--compress', action='store_true', help='-c source_file (dest_file) : compress source_file in source_file.pzzp or dest_file if specified')
group.add_argument('-d', '--decompress', action='store_true', help='-d source_file.pzzp (dest_file) : decompress source_file.pzzp in source_file or dest_file if specified')
group.add_argument('-bc', '--batch-compress', action='store_true', help='-bc source_folder dest_folder : compress all files from source_folder into dest_folder')
group.add_argument('-bd', '--batch-decompress', action='store_true', help='-bd source_folder dest_folder : decompress all files from source_folder into dest_folder')
group.add_argument('-pzz', '--pzz', action='store_true', help="-pzz source_folder (dest_file.pzz): pzz source_folder in new file source_folder.pzz or dest_file if specified")
group.add_argument('-unpzz', '--unpzz', action='store_true', help="-unpzz source_folder.pzz (dest_folder): unpzz the pzz in new folder source_folder or dest_folder if specified")
group.add_argument('-bpzz', '--batch-pzz', action='store_true', help='-bpzz source_folder (dest_folder): Batch pzz (auto compress) all pzz_folder from source_folder into source_folder or dest_folder if specified')
group.add_argument('-bunpzz', '--batch-unpzz', action='store_true', help='-bunpzz source_folder (dest_folder): Batch unpzz (auto decompress) all pzz from source_folder into source_folder or dest_folder if specified')
group.add_argument('-p', '--pack', action='store_true', help="-p source_folder (dest_file.pzz): Pack source_folder in new file source_folder.pzz or dest_file if specified")
group.add_argument('-u', '--unpack', action='store_true', help='-u source_folder.pzz (dest_folder): Unpack the pzz in new folder source_folder or dest_folder if specified')
group.add_argument('-bp', '--batch-pack', action='store_true', help='-bp source_folder (dest_folder): Batch pack all pzz_folder from source_folder into source_folder or dest_folder if specified')
group.add_argument('-bu', '--batch-unpack', action='store_true', help='-bu source_folder (dest_folder): Batch unpack all pzz from source_folder into source_folder or dest_folder if specified')
group.add_argument('-c', '--compress', action='store_true', help='-c source_file (dest_file): compress source_file in source_file.pzzp or dest_file if specified')
group.add_argument('-d', '--decompress', action='store_true', help='-d source_file.pzzp (dest_file): decompress source_file.pzzp in source_file or dest_file if specified')
group.add_argument('-bc', '--batch-compress', action='store_true', help='-bc source_folder dest_folder: compress all files from source_folder into dest_folder')
group.add_argument('-bd', '--batch-decompress', action='store_true', help='-bd source_folder dest_folder: decompress all files from source_folder into dest_folder')
return parser
@ -440,7 +440,7 @@ if __name__ == '__main__':
shutil.copy(pzzfile_path, p_output / pzzfile_path.name)
continue
logging.info(f"Compressing {pzzfile_path} in {p_output / pzzfile_path.stem}.pzzp")
(p_output/pzzfile_path.stem).with_suffix(".pzzp").write_bytes(pzz_compress(pzzfile_path.read_bytes()))
(p_output / pzzfile_path.stem).with_suffix(".pzzp").write_bytes(pzz_compress(pzzfile_path.read_bytes()))
elif args.batch_decompress:
logging.info("### Batch Decompress")
if(p_output == Path(".")):