ipynb_CONVERTER_forCheatSheet.py

import json, os # , sys

def convert_ipynb_to_py(ipynb_file, output_file=None):
    if not ipynb_file.endswith('.ipynb'):
        print("Please provide a valid .ipynb file.")
        return

    try:
        with open(ipynb_file, 'r', encoding='utf-8') as f:
            notebook = json.load(f)
        
        code_lines = []
        for cell in notebook.get('cells', []):
            if cell.get('cell_type') == 'code':
                # code_lines.append("# Cell\n")
                code_lines.extend(cell.get('source', []))
                code_lines.append("\n\n")
            elif cell.get('cell_type') == 'markdown':
                # code_lines.append("# Markdown\n")
                code_lines.append('"""\n')
                code_lines.extend(cell.get('source', []))
                code_lines.append('\n"""\n\n')
            else:
                # code_lines.append(f"# {cell.get('cell_type')}\n")
                code_lines.append("'''\n")
                code_lines.extend(cell.get('source', []))
                code_lines.append("\n'''\n\n")
        
        if not code_lines:
            print("No code cells found in the notebook.")
            return
        
        # Determine the output file name
        if output_file is None:
            output_file = os.path.splitext(ipynb_file)[0] + ".py"
        
        with open(output_file, 'w', encoding='utf-8') as f:
            f.writelines(code_lines)
        
        print(f"Conversion complete. Python file saved as: {output_file}")
    except Exception as e:
        print(f"Error converting file: {e}")

# convert_ipynb_to_py(
#     ipynb_file = r"C:\Users\JonathanChackoPattas\OneDrive - Maritime Support Solutions\Desktop\Class Notes\Seneca\Semester 2\AIG200 - Capstone Project\Individual Submission - Machine Learning Model Deployment Assignment\notebooks\create_model_reference.ipynb", 
#     output_file = r"C:\Users\JonathanChackoPattas\OneDrive - Maritime Support Solutions\Desktop\Class Notes\Seneca\code.py"
# )

# folderpath = "C:\\Users\\JonathanChackoPattas\\OneDrive - Maritime Support Solutions\\Desktop\\Class Notes\\Seneca\\Semester 1\\AIG150 - Data Preparation and Governance\\Cheat_Sheet_Maker\\Solution Files\\"
# for files in os.listdir(os.path.join(folderpath, "Teacher Given")):
#     if files.endswith(".ipynb"):
#         convert_ipynb_to_py(
#             ipynb_file = os.path.join(folderpath, "Teacher Given", files), 
#             output_file = os.path.join(folderpath, "Converted", files[:-6] + ".py")
#         )

# if __name__ == "__main__":
#     if len(sys.argv) < 2:
#         print("Usage: python convert_ipynb_to_py.py <notebook_file.ipynb> [output_file.py]")
#     else:
#         ipynb_file = sys.argv[1]
#         output_file = sys.argv[2] if len(sys.argv) > 2 else None
#         convert_ipynb_to_py(ipynb_file, output_file)