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GDPS-Editor-2.2-Save-Extractor

Extracts save data from GDPS Editor 2.2.
Project no longer requires you to have a Pi-Hole server and a WiFi capable device! It only needs it if you want to use the old method. If you have any questions contact me, create an issue or write in the discussions.

Why?

Because the GDPS Editor 2.2 servers has been shut down so you can't sync your account anymore and it's stuck on your device. With this tool you can export your save files to their respective CCGameManager and CCLocalLevels files to be able to backup your account or export your created levels for reupload from CCLocalLevels.

How to use

Make sure you're on the same network as your device! This only works on Android devices!

  1. Install Node.js and npm if not installed
  2. Download repository by clicking Code -> Download zip or with this direct link
    • You can also use git clone https://github.com/martin0300/GDPS-Editor-2.2-Save-Extractor in your terminal if you have git installed.
  3. Unpack the downloaded zip file
  4. Open terminal and navigate to the downloaded directory
    • If you're on Windows, search for cmd or Windows Terminal in windows search bar
  5. Run npm i and node extractor.mjs in your terminal
  6. Setup phone settings (Your computer's local IP and the proxy's port are printed when running extractor.mjs)
    1. Download Tun2Socks from the play store
    2. Open downloaded app
    3. Enter your computer's local IP address into Socks host
    4. Enter the proxy's port number into Port
    5. Press connect button in the bottom right corner
    6. Wait for script to write: Proxy connected! Waiting for connection from client...
  7. Open GDPS Editor 2.2
  8. Click settings -> Account -> Save and wait for it to finish
  9. Wait for script to write: Finished
  10. Browse the save data from the folder saveFiles using https://gdcolon.com/gdsave/
  11. Important! If you don't do this you will lose internet access on your device!
    • Open Tun2Socks and press disconnect button in the bottom right corner

Old method

If the old method worked better for you, you can find it here.

How does it work?

This works by creating a capture server and a proxy server and connecting to it using a proxy app on your device. The proxy redirects all connections to the GDPS Server to the capture server. Then when the client on your device tries to backup the data it will be redirected to the capture server and it will be saved to CCGameManager and CCLocalLevels.

Decoding logic

  1. Get save data from POST request body.
  2. Split save data at an ; character.
  3. Run Base64 decode on both strings.
  4. Decompress both files using GZip.

Dependencies and usage

Credits

Contact info

License

MIT License

Copyright (c) 2024 martin0300

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.