DMeta 0.2

Removing microsoft office files' metadata

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Overview

DMeta is an open source Python package that removes metadata of Microsoft Office files.

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Branch	main	dev
CI

Installation

PyPI

• Check Python Packaging User Guide
• Run pip install dmeta==0.2

Source code

• Download Version 0.2 or Latest Source
• Run pip install .

Usage

In Python

⚠️ Use in_place to apply the changes directly to the original file.

⚠️in_place flag is False by default.

Clear metadata for a .docx file in place

import os
from dmeta.functions import clear

DOCX_FILE_PATH = os.path.join(os.getcwd(), "sample.docx")
clear(DOCX_FILE_PATH, in_place=True)

Clear metadata for all existing microsoft files (.docx|.pptx|.xlsx) in the current directory

from dmeta.functions import clear_all
clear_all()

Update metadata for a .pptx file in place

import os
from dmeta.functions import update

CONFIG_FILE_PATH = os.path.join(os.getcwd(), "config.json") 
DOCX_FILE_PATH = os.path.join(os.getcwd(), "sample.pptx")
update(CONFIG_FILE_PATH, DOCX_FILE_PATH, in_place=True)

Update metadata for all existing microsoft files (.docx|.pptx|.xlsx) in the current directory

import os
from dmeta.functions import update_all

CONFIG_FILE_PATH = os.path.join(os.getcwd(), "config.json") 
update_all(CONFIG_FILE_PATH)

CLI

⚠️ You can use dmeta or python -m dmeta to run this program

⚠️ Use --inplace to apply the changes directly to the original file.

Version

dmeta -v
dmeta --version

Clear metadata for a .docx file in place

dmeta --clear "./test_a.docx" --inplace

Clear metadata for all existing microsoft files (.docx|.pptx|.xlsx) in the current directory

dmeta --clear-all

Update metadata for a .xlsx file in place

dmeta --update "./test_a.xlsx" --config "./config.json" --inplace

Update metadata for all existing microsoft files (.docx|.pptx|.xlsx) files in the current directory

dmeta --update-all --config "./config.json"

Supported files

File format	support
Microsoft Word (.docx)	✅
Microsoft PowerPoint (.pptx)	✅
Microsoft Excel (.xlsx)	✅

Issues & bug reports

Just fill an issue and describe it. We'll check it ASAP! or send an email to [e-mail].

• Please complete the issue template

You can also join our discord server

Show your support

Star this repo

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Donate to our project

If you do like our project and we hope that you do, can you please support us? Our project is not and is never going to be working for profit. We need the money just so we can continue doing what we do ;-) .

Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog and this project adheres to Semantic Versioning.

Unreleased

0.2 - 2024-08-14

Added

• dmeta/errors.py
• pptx and xlsx support
• get_microsoft_format function in util.py
• SECURITY.md
• inplace parameter in the clear function in functions.py
• inplace parameter in the clear_all function in functions.py
• inplace parameter in the update function in functions.py
• inplace parameter in the update_all function in functions.py
• inplace parameter in CLI
• inplace tests

Changed

• run_dmeta in functions.py
• read_json in util.py
• get_microsoft_format in util.py
• error messages in params.py
• clear function in functions.py
• extract function in util.py
• remove_format function in util.py
• clear function in functions.py
• clear_all function in functions.py
• update function in functions.py
• update_all function in functions.py
• extract_namespaces function in util.py
• README.md updated

0.1 - 2024-06-19

Added

• CLI handler
• main function in __main__.py
• README.md
• clear function in functions.py
• clear_all function in functions.py
• update function in functions.py
• update_all function in functions.py
• run_dmeta function in functions.py
• dmeta_help function in functions.py
• extract_namespaces function in util.py
• remove_format function in util.py
• extract_docx function in util.py
• read_json function in util.py