Backend.py

@@ -1,75 +0,0 @@
-from ftplib import FTP_TLS as FTP
-import io
-import json
-import tempfile
-import subprocess
-import time
-import os
-import datetime
-
-
-def perform_installation(instance_name, prism_command, prism_instance_path):
-    ftp = FTP("gitea.piwalker.net")
-    ftp.login()
-    ftp.prot_p()
-    
-    # Fetching versions.json from FTP
-    bio = io.BytesIO()
-    ftp.retrbinary("RETR versions.json", bio.write)
-    bio.seek(0)
-    versions = json.load(bio)
-    bio.close()
-    
-    # Checking current version
-    version = "0.0.0"
-    version_file_path = os.path.join(prism_instance_path, instance_name, ".minecraft", "version.txt")
-    if os.path.exists(version_file_path):
-        with open(version_file_path, 'r') as fp:
-            version = fp.readline().rstrip()
-    
-    # Checking if update is needed
-    if version != versions[-1]["Version"]:
-        print(f"Current version: {version}")
-        print(f"Latest version: {versions[-1]['Version']}")
-        
-        # Downloading modpack
-        with tempfile.TemporaryDirectory() as temp_dir:
-            modpack_file_path = os.path.join(temp_dir, instance_name + ".mrpack")
-            with open(modpack_file_path, 'wb') as modpack:
-                ftp.retrbinary("RETR " + versions[-1]["File"], modpack.write)
-            
-            # Running PrismLauncher with modpack
-            subprocess.Popen([prism_command, '-I', modpack_file_path])
-            
-            # Waiting for installation to complete
-            while True:
-                time.sleep(5)
-                if os.path.exists(version_file_path):
-                    with open(version_file_path, 'r') as fp:
-                        version = fp.readline().rstrip()
-                if version == versions[-1]["Version"]:
-                    break
-    
-    # Launching PrismLauncher with the instance
-    subprocess.run([prism_command, '-l', instance_name])
-
-
-def upload_pack(username, password, version_tag, fileName):
-    ftp = FTP("gitea.piwalker.net", username, password)
-    ftp.prot_p()
-    bio = io.BytesIO()
-    ftp.retrbinary("RETR versions.json", bio.write)
-    bio.seek(0)
-    versions = json.load(bio)
-    bio.close()
-    time = datetime.datetime.now().strftime("%Y-%m-%d-%H-%M-%S")
-    versions.append({"Version":version_tag, "Date":time, "File":"Versions/fcs7-"+time+".mrpack"})
-    with open(fileName, 'rb') as fp:
-        ftp.storbinary("STOR "+versions[len(versions)-1]["File"], fp)
-        bio = io.BytesIO()
-        bio.write(json.dumps(versions).encode())
-        bio.seek(0)
-        ftp.storbinary("STOR versions.json", bio)
-        bio.close()
-    ftp.close()
-

Main.py

@@ -1,8 +1,13 @@
+from ftplib import FTP
 import os
+import io
+import json
+import tempfile
+import subprocess
+import time
 import tkinter as tk
 from tkinter import filedialog
 import configparser
-import Backend
 import customtkinter
 from customtkinter import *
 
@@ -73,7 +78,7 @@ def main():
     def start_installation():
         prism_instance_path = prism_instance_path_entry.get()
         app.destroy()  # Close the GUI window
-        Backend.perform_installation(instance_name, prism_command, prism_instance_path)
+        perform_installation(instance_name, prism_command, prism_instance_path)
     
     # Button to start installation
     install_button = CTkButton(master=app, text="Launch Minecraft", command=start_installation)
@@ -81,6 +86,50 @@ def main():
     
     app.mainloop()
 
+def perform_installation(instance_name, prism_command, prism_instance_path):
+    ftp = FTP("gitea.piwalker.net")
+    ftp.login()
+    
+    # Fetching versions.json from FTP
+    bio = io.BytesIO()
+    ftp.retrbinary("RETR versions.json", bio.write)
+    bio.seek(0)
+    versions = json.load(bio)
+    bio.close()
+    
+    # Checking current version
+    version = "0.0.0"
+    version_file_path = os.path.join(prism_instance_path, instance_name, ".minecraft", "version.txt")
+    if os.path.exists(version_file_path):
+        with open(version_file_path, 'r') as fp:
+            version = fp.readline().rstrip()
+    
+    # Checking if update is needed
+    if version != versions[-1]["Version"]:
+        print(f"Current version: {version}")
+        print(f"Latest version: {versions[-1]['Version']}")
+        
+        # Downloading modpack
+        with tempfile.TemporaryDirectory() as temp_dir:
+            modpack_file_path = os.path.join(temp_dir, instance_name + ".mrpack")
+            with open(modpack_file_path, 'wb') as modpack:
+                ftp.retrbinary("RETR " + versions[-1]["File"], modpack.write)
+            
+            # Running PrismLauncher with modpack
+            p = subprocess.Popen([prism_command, '-I', modpack_file_path])
+            
+            # Waiting for installation to complete
+            while True:
+                time.sleep(5)
+                if os.path.exists(version_file_path):
+                    with open(version_file_path, 'r') as fp:
+                        version = fp.readline().rstrip()
+                if version == versions[-1]["Version"]:
+                    break
+    
+    # Launching PrismLauncher with the instance
+    subprocess.run([prism_command, '-l', instance_name])
+
 if __name__ == "__main__":
     main()
 

Upload.py

@@ -1,12 +1,28 @@
-import Backend
+from ftplib import FTP_TLS as FTP
+from getpass import getpass
+import json
+import io
+import datetime
 
-def main():
 fileName = "modpack.mrpack"
 username = input("Username: ")
 password = getpass()
 version_tag = input("Version Number: ")
-    Backend.upload_pack(username, password, version_tag, fileName)
+ftp = FTP("gitea.piwalker.net", username, password)
+ftp.prot_p()
+bio = io.BytesIO()
+ftp.retrbinary("RETR versions.json", bio.write)
+bio.seek(0)
+versions = json.load(bio)
+bio.close()
+time = datetime.datetime.now().strftime("%Y-%m-%d-%H-%M-%S")
+versions.append({"Version":version_tag, "Date":time, "File":"Versions/fcs7-"+time+".mrpack"})
+with open(fileName, 'rb') as fp:
+    ftp.storbinary("STOR "+versions[len(versions)-1]["File"], fp)
+    bio = io.BytesIO()
+    bio.write(json.dumps(versions).encode())
+    bio.seek(0)
+    ftp.storbinary("STOR versions.json", bio)
+    bio.close()
 
-    
-if __name__=="__main__":
-    main()
+ftp.close()