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editor_JSON.py
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editor_JSON.py
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import json
import os
def load_library_from_json(json_file):
if os.path.exists(json_file):
with open(json_file, 'r') as f:
return json.load(f)
return []
def save_library_to_json(library, json_file):
with open(json_file, 'w') as f:
json.dump(library, f, indent=4)
def edit_book(book):
print("\nEditing book:")
for key, value in book.items():
print(f"{key.capitalize()}: {value}")
new_value = input(f"NEW {key} ?: ").strip()
if new_value:
book[key] = new_value
def main():
json_file = 'library.json'
library = load_library_from_json(json_file)
if not library:
print(f"There's no books {json_file}.")
return
for index, book in enumerate(library, 1):
print(f"\nBOOK {index} from {len(library)}")
edit_book(book)
continue_editing = input("\nContinue? (y/n): ").strip().lower()
if continue_editing != 'y':
break
save_library_to_json(library, json_file)
print(f"\nCambios guardados en {json_file}.")
if __name__ == '__main__':
main()