80 lines
2.6 KiB
Python
80 lines
2.6 KiB
Python
import importlib
|
|
import importlib.util
|
|
import inspect
|
|
import os
|
|
import sys
|
|
from typing import Dict
|
|
|
|
from commands.command_base import AbstractCommand
|
|
|
|
|
|
#New
|
|
def load_commands(commandType: AbstractCommand.CommandType) -> Dict[str, AbstractCommand]:
|
|
print(" -Loading ", commandType ," Commands...\n")
|
|
commands = compile_and_load(commandType)
|
|
return commands
|
|
|
|
#New
|
|
def compile_and_load_file(path: str, commandType: AbstractCommand.CommandType):
|
|
module_name = os.path.split(path)[1].replace(".py", "")
|
|
spec = importlib.util.spec_from_file_location(module_name, path)
|
|
module = importlib.util.module_from_spec(spec)
|
|
sys.modules[module_name] = module
|
|
spec.loader.load_module(module_name)
|
|
|
|
for name, obj in inspect.getmembers(module):
|
|
if inspect.isclass(obj) and name.startswith("Command"):
|
|
command_inst = obj()
|
|
if commandType == command_inst.get_commandType():
|
|
print(" ---Successfully loaded %s: %s" % (commandType, command_inst.get_command()))
|
|
return command_inst.get_command(), command_inst
|
|
elif commandType != command_inst.get_commandType():
|
|
print(" -%s CommandType did not match: %s for: %s" % (command_inst.get_commandType(), commandType, command_inst.get_command()))
|
|
return "", None
|
|
|
|
|
|
#New
|
|
def compile_and_load(commandType: AbstractCommand.CommandType) -> Dict[str, AbstractCommand]:
|
|
dic = {}
|
|
implementations = get_implementations_dir()
|
|
for dirName, subdirList, fileList in os.walk(implementations):
|
|
for file in fileList:
|
|
name = os.path.join(dirName, file)
|
|
print("compiling: %s" % name)
|
|
name, command = compile_and_load_file(name, commandType)
|
|
if command is not None and command.command_type is commandType:
|
|
dic[name] = command
|
|
break
|
|
return dic
|
|
|
|
def get_base_dir() -> str:
|
|
cwd = os.getcwd()
|
|
split = os.path.split(cwd)
|
|
current = split[len(split) - 1]
|
|
if current == 'commands':
|
|
return check_dir(cwd)
|
|
elif current == 'Praxis_Bot' or current == 'Praxis':
|
|
return check_dir(os.path.join(cwd, "commands"))
|
|
else:
|
|
print("could not find working directory for Praxis_Bot/commands")
|
|
raise Exception
|
|
|
|
|
|
def get_implementations_dir() -> str:
|
|
return check_dir(os.path.join(get_base_dir(), "implemented"))
|
|
|
|
|
|
def get_compiled_dir() -> str:
|
|
return check_dir(os.path.join(get_base_dir(), "compiled"))
|
|
|
|
|
|
def check_dir(path: str) -> str:
|
|
if not os.path.exists(path):
|
|
os.mkdir(path, 0x777)
|
|
return path
|
|
|
|
|
|
if __name__ == "__main__":
|
|
cmds = load_commands()
|
|
|