mirrors/BIOSUtilities
1
0
Fork 0
mirror of https://github.com/platomav/BIOSUtilities.git synced 2025-05-13 06:34:42 -04:00
Code Issues Projects Releases Packages Wiki Activity

BIOSUtilities v24.10.06

Browse source 
24.10.06

Changed BIOSUtility.parse_format() to return a boolean
Changed 7-Zip and EFI decompressors to return booleans
Apple EFI Package Extractor support for InstallAssistant
Apple EFI Image Identifier support for Apple ROM Version
Added Apple EFI Image Identifier class instance attributes
Improved flow of non-PATH external executable dependencies
Fixed crash when attempting to clear read-only attribute
Fixed incompatibility with Python versions prior to 3.12
Performance improvements when initializing BIOSUtilities
Improved argument naming and definitions of "main" script
Improved the README with new "main" and Apple EFI changes
This commit is contained in:
Plato Mavropoulos 2024-10-07 01:24:12 +03:00
parent 4175af9eb1
commit eda154b0f2
26 changed files with 346 additions and 223 deletions
Download patch file Download diff file Expand all files Collapse all files

18
biosutilities/panasonic_bios_extract.py
View file

@ -12,6 +12,8 @@ import logging
import os
import re
from typing import Final
import pefile
# noinspection PyPackageRequirements
@ -33,9 +35,9 @@ class PanasonicBiosExtract(BIOSUtility):
TITLE: str = 'Panasonic BIOS Package Extractor'
PAN_PE_DESC_UNP: str = 'UNPACK UTILITY'
PAN_PE_DESC_UNP: Final[str] = 'UNPACK UTILITY'
PAN_PE_DESC_UPD: str = 'BIOS UPDATE'
PAN_PE_DESC_UPD: Final[str] = 'BIOS UPDATE'
def check_format(self, input_object: str | bytes | bytearray) -> bool:
""" Check if input is Panasonic BIOS Package PE """
@ -51,7 +53,7 @@ class PanasonicBiosExtract(BIOSUtility):
return True
def parse_format(self, input_object: str | bytes | bytearray, extract_path: str, padding: int = 0) -> int:
def parse_format(self, input_object: str | bytes | bytearray, extract_path: str, padding: int = 0) -> bool:
""" Parse & Extract Panasonic BIOS Package PE """
upd_pe_file: pefile.PE = ms_pe(in_file=input_object, padding=padding) # type: ignore
@ -89,7 +91,7 @@ class PanasonicBiosExtract(BIOSUtility):
is_upd_extracted = self._panasonic_img_extract(pe_file=upd_pe_file, extract_path=extract_path,
pe_name=upd_pe_name, padding=upd_padding + 8)
return 0 if is_upd_extracted else 1
return is_upd_extracted
@staticmethod
def _panasonic_pkg_name(input_object: str | bytes | bytearray) -> str:
@ -123,7 +125,7 @@ class PanasonicBiosExtract(BIOSUtility):
printer(message=f'Panasonic BIOS Package > PE > CAB {cab_tag}', padding=padding)
if szip_decompress(in_path=cab_path, out_path=extract_path, in_name='CAB',
padding=padding + 4, check=True) == 0:
padding=padding + 4, check=True):
os.remove(path=cab_path) # Successful extraction, delete CAB archive
for extracted_file_path in path_files(in_path=extract_path):
@ -181,11 +183,13 @@ class PanasonicBiosExtract(BIOSUtility):
printer(message='Successful PE Resource extraction!', padding=padding + 4)
ami_pfat_extract: AmiPfatExtract = AmiPfatExtract()
# Detect & Unpack AMI BIOS Guard (PFAT) BIOS image
if AmiPfatExtract().check_format(input_object=res_raw):
if ami_pfat_extract.check_format(input_object=res_raw):
pfat_dir: str = os.path.join(extract_path, res_tag)
AmiPfatExtract().parse_format(input_object=res_raw, extract_path=pfat_dir,
ami_pfat_extract.parse_format(input_object=res_raw, extract_path=pfat_dir,
padding=padding + 8)
else:
if is_ms_pe(in_file=res_raw):