Initial refactor commit

Added AMI UCP BIOS Extractor v2.0_a1

Added AMI BIOS Guard Extractor v4.0_a1

common/path_ops.py

@@ -0,0 +1,79 @@
+#!/usr/bin/env python3
+#coding=utf-8
+
+import os
+import re
+import argparse
+from pathlib import Path
+
+from common.script_get import get_script_dir
+
+# Fix illegal/reserved Windows characters
+def safe_name(in_name):
+    raw_name = repr(in_name).strip("'")
+
+    fix_name = re.sub(r'[\\/*?:"<>|]', '_', raw_name)
+
+    return fix_name
+
+# Walk path to get all files
+def get_path_files(in_path):
+    path_files = []
+    
+    for root, _, files in os.walk(in_path):
+        for name in files:
+            path_files.append(os.path.join(root, name))
+    
+    return path_files
+
+# Get parent of path
+def get_path_parent(in_path):
+    return Path(in_path).parent.absolute()
+
+# Get absolute file path (argparse object)
+def get_absolute_path(argparse_path):
+    script_dir = get_path_parent(get_script_dir())
+    
+    if not argparse_path:
+        absolute_path = script_dir # Use input file directory if no user path is specified
+    else:
+        # Check if user specified path is absolute, otherwise convert it to input file relative
+        if Path(argparse_path).is_absolute(): absolute_path = argparse_path
+        else: absolute_path = os.path.join(script_dir, argparse_path)
+    
+    return absolute_path
+
+# Initialize common argparse arguments
+def argparse_init():
+    argparser = argparse.ArgumentParser()
+    
+    argparser.add_argument('files', type=argparse.FileType('r'), nargs='*')
+    argparser.add_argument('-e', '--auto-exit', help='skip press enter to exit prompts', action='store_true')
+    argparser.add_argument('-o', '--output-dir', help='extract in given output directory')
+    argparser.add_argument('-i', '--input-dir', help='extract from given input directory')
+    
+    return argparser
+
+# Process input files (argparse object)
+def process_input_files(argparse_args, sys_argv=None):
+    if sys_argv is None: sys_argv = []
+    
+    if len(sys_argv) >= 2:
+        # Drag & Drop or CLI
+        if argparse_args.input_dir:
+            input_path_user = argparse_args.input_dir
+            input_path_full = get_absolute_path(input_path_user) if input_path_user else ''
+            input_files = get_path_files(input_path_full)
+        else:
+            input_files = [file.name for file in argparse_args.files]
+        
+        output_path = get_absolute_path(argparse_args.output_dir or argparse_args.input_dir)
+    else:
+        # Script w/o parameters
+        input_path_user = input('\nEnter input directory path: ')
+        input_path_full = get_absolute_path(input_path_user) if input_path_user else ''
+        input_files = get_path_files(input_path_full)
+        
+        output_path = get_absolute_path(input('\nEnter output directory path: '))
+    
+    return input_files, output_path