translate-toolkit

import os from translate.storage import po # 1. Create a dummy PO file for demonstration po_content = ''' msgid "" msgstr "" "Project-Id-Version: Example Project 1.0\n" "Content-Type: text/plain; charset=UTF-8\n" msgid "Hello, world!" msgstr "¡Hola, mundo!" msgid "Welcome to our application." msgstr "Bienvenido a nuestra aplicación." ''' with open("example.po", "w", encoding="utf-8") as f: f.write(po_content) # 2. Load the PO file try: po_file = po.pofile.PoFile("example.po") print(f"Loaded PO file with {len(po_file.units)} translation units (including header).") # 3. Iterate and print translation units for unit in po_file.units: if not unit.isblank(): # Skip the header unit print(f"---\nOriginal: '{unit.source}'\nTranslated: '{unit.target}'") # 4. Modify a translation unit (example) if len(po_file.units) > 1: # Ensure there's at least one real unit after header first_translatable_unit = po_file.units[1] print(f"\nModifying unit: '{first_translatable_unit.source}'") first_translatable_unit.target = "¡Saludos, universo!" print(f"New translation: '{first_translatable_unit.target}'") # 5. Save the modified PO file (optional) po_file.save("example_modified.po") print("\nModified file saved to example_modified.po") except Exception as e: print(f"An error occurred: {e}") finally: # 6. Clean up dummy files if os.path.exists("example.po"): os.remove("example.po") if os.path.exists("example_modified.po"): os.remove("example_modified.po") print("\nCleaned up dummy files.")