delta_remove.py

import shutil
import os
import glob
import json
import sys
import tarfile
import zipfile
from delta_util import *
import tkinter as tk
import tkinter.messagebox as msgbox
import tkinter.simpledialog as dialogs
modfolder = "@ERROR@"
jarfolder = "@ERROR@"
execdir = "@ERROR@"
instance = "@ERROR@"
tkinst = None

def init_config_remove(data): #data is a 5-tuple
	global modfolder, jarfolder, mc_version, execdir, instance, gui #makes it edit the global vars rather than create new ones
	modfolder, jarfolder, mc_version, execdir, instance, gui = data

def recieve_tkinst_remove(data):
	global tkinst
	tkinst = data

def remove_mod(modname): #behavior not guaranteed on mods installed outside of DeltaMC
	if(modname == None):
		modname = cinput("Enter mod name: ")
	cprint("Removing file for mod in ModsDownloaded")
	try:
		os.remove(execdir + "/LocalData/ModsDownloaded/"+instance+"/"+modname+".installed") #removing json in ModsDownloaded dir
	except FileNotFoundError:
		if(gui):
			msgbox.showerror("Removal Failed", "Could not remove "+modname+".\nEither " + modname + " is not installed, or something went wrong.")
		cprint("Either " + modname + " is not installed, or something went horribly wrong.")
		return
	if(get_json(modname)["Type"] == "Forge" or get_json(modname)["Type"] == "Liteloader"):
		os.chdir(modfolder)
		files = glob.glob(modname + "-*.jar") #get all versions of mod
		for file in files:
			if(gui):
				a = msgbox.askyesno("Confirm Deletion", "Delete \""+file+"\"?", parent=tkinst)
			else:
				a = input("Delete \""+file+"\"? Type OK to delete, or anything else to skip: ") == "OK"
			if(a):
				os.remove(file)
				cprint("Deleted \""+file+"\".")
			else:
				cprint("Skipped \""+file+"\".")
	else:
		if(gui):
			msgbox.showerror("Removal Failed", "DeltaMC cannot remove installer mods or base mods.\nRemoving mod from DeltaMC listing only.")
		cprint("DeltaMC cannot remove installer mods or base mods! (If "+modname+" is not an installer mod or base mod, then something went wrong.)")